1 2000-09-21 Alan Modra <alan@linuxcare.com.au>
3 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
4 currently unused RELATIVE_DYNAMIC_RELOCS code.
5 (hppa_discard_copies): Likewise.
6 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
7 comments. Don't check non-code output sections for stub grouping.
9 2000-09-20 Alan Modra <alan@linuxcare.com.au>
11 * section.c (bfd_get_unique_section_name): Return NULL if
14 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
16 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
17 instruction sequence to actually work.
18 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
21 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
23 * elf32-sh.c (sh_elf_relocate_section): Use
24 _bfd_final_link_relocate to apply the relocation against a section
25 symbol, when doing relocatable links.
27 2000-09-18 Alan Modra <alan@linuxcare.com.au>
29 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
31 (stub_hash_newfunc): Here too.
32 (hppa_add_stub): And here.
33 (elf32_hppa_link_hash_table): Remove stub_section_created,
34 reloc_section_created, first_init_sec and first_fini_sec. Add
36 (elf32_hppa_link_hash_table_create): Init to suit.
37 (hppa_get_stub_entry): Add support for grouping stub sections.
38 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
39 section code. Index stub vars by section->id.
40 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
41 exit paths. Zap allocation of above removed vars. Refine
44 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
45 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
46 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
47 rather than pointer to bfd_link_info.
48 (hppa_add_stub): Likewise.
49 (final_link_relocate): Likewise.
51 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
53 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
56 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
58 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
59 ld/emulparams/shelf.sh.
61 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
63 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
64 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
65 * bfd-in2.h: Regenerate.
67 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
69 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
70 LITUSE relocations incorrectly if -relax is specified on the ld
71 command line and the displacement field of the load or store
72 instruction is non-zero. (Patch by paul.winalski@compaq.com)
74 2000-09-15 Alan Modra <alan@linuxcare.com.au>
76 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
78 (elf32_hppa_size_stubs): Instead correctly find the first .init
79 and .fini section here.
81 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
83 * elf32-hppa.c (clobber_millicode_symbols): New function.
84 (elf32_hppa_size_dynamic_sections): Call it.
86 2000-09-14 Alan Modra <alan@linuxcare.com.au>
88 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
89 packed. Add plabel, plt_abs packed booleans.
90 (hppa_link_hash_newfunc): Init new fields.
91 (PLABEL_PLT_ENTRY_SIZE): Define.
92 (hppa_stub_name): Use size_t len vars.
93 (hppa_add_stub): Likewise.
94 (elf32_hppa_build_stubs): Likewise.
95 (hppa_build_one_stub): Kill some compiler warnings.
96 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
97 if dynamic linking. Munge the local plt offsets into
98 local_got_refcounts. Set h->plabel for all global PLABELs. Use
99 size_t len vars. Add assert for plabel addend.
100 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
101 (elf32_hppa_hide_symbol): New function.
102 (elf_backend_hide_symbol): Define.
103 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
104 with h->plabel set. Don't make plt entries to have dynamic syms
105 when they have been forced local. If plt entry is used by a
106 plabel, make it PLABEL_PLT_ENTRY_SIZE.
107 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
108 Set up .plt offsets for local syms.
109 (elf32_hppa_relocate_section): Initialise plt entries for local
110 syms. Leave weak undefined plabels zero. Make global plabel
111 relocs against function symbol, and leave the addend zero.
112 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
113 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
114 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
115 relocs instead of SEGREL32 for dynamic got relocs.
116 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
117 (elf_backend_got_header_size): Adjust.
118 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
120 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
121 (hppa_type_of_stub): Use it instead of #if 0
122 (hppa_discard_copies): Use it here too.
123 (elf32_hppa_size_dynamic_sections): And here.
125 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
126 (elf32_hppa_link_hash_table_create): And here.
127 (hppa_build_one_stub): And here. Instead keep track of stub
128 offset using _raw_size.
129 (elf32_hppa_size_stubs): Likewise.
130 (elf32_hppa_build_stubs): Likewise.
131 (hppa_size_one_stub): Likewise. Resize reloc section too.
133 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
134 first_fini_sec handling. Don't search for reloc section or set
135 hplink->reloc_section_created here.
136 (elf32_hppa_size_stubs): Instead search for reloc sections, and
137 set reloc_section_created here.
138 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
139 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
141 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
143 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
144 with `hplink->root.'.
145 (elf32_hppa_check_relocs): Likewise.
146 (elf32_hppa_gc_sweep_hook): Likewise.
147 (elf32_hppa_adjust_dynamic_symbol): Likewise.
148 (hppa_handle_PIC_calls): Likewise.
149 (elf32_hppa_size_dynamic_sections): Likewise.
150 (elf32_hppa_set_gp): Likewise.
151 (elf32_hppa_relocate_section): Likewise.
152 (elf32_hppa_finish_dynamic_symbol): Likewise.
153 (elf32_hppa_finish_dynamic_sections): Likewise.
155 From David Huggins-Daines <dhd@linuxcare.com>
156 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
157 defined weak symbols in shared links.
158 (final_link_relocate): Calls to defined weak symbols in shared
159 objects must go via import stubs, as the target might not be known
162 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
164 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
165 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
166 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
167 the original entries with EMPTY_HOWTOs, and added new ones to fill
169 (sh_elf_info_to_howto): Make sure the new gap isn't used.
170 (sh_elf_relocate_section): Likewise.
172 2000-09-13 Anders Norlander <anorland@acc.umu.se>
174 * cpu-mips.c (arch_info_struct): Add mips:4K
175 * bfd-in2.h (bfd_mach_mips4K): New define.
176 * archures.c: Add bfd_mach_mips4K to comment.
177 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
178 E_MIPS_ARCH_2 for bfd_mach_mips4K.
180 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
182 * som.c (som_write_symbol_strings): Do not used fixed buffers,
183 use size_t as a counter.
184 (som_write_space_strings): Similarly.
186 2000-09-12 Jason Eckhardt <jle@cygnus.com>
188 * elf32-i860.c (elf32_i860_relocate_pc26): New function
190 (elf32_i860_relocate_section): Invoke new function from here.
192 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
194 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
197 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
199 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
200 target section name instead of dumping core when the target symbol is
203 2000-09-09 Kazu Hirata <kazu@hxi.com>
205 * riscix.c: Remove DEFUN.
207 2000-09-08 Nick Clifton <nickc@redhat.com>
209 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
210 initialise flags in output bfd if the input bfd is the default
211 architecture with the default flags.
213 2000-09-08 Kazu Hirata <kazu@hxi.com>
215 * archive.c: Fix formatting.
216 * coff-arm.c: Likewise.
217 * doc/chew.c: Likewise.
219 2000-09-08 Alan Modra <alan@linuxcare.com.au>
221 * section.c (bfd_get_unique_section_name): Put a dot before the
224 2000-09-07 Kazu Hirata <kazu@hxi.com>
226 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
227 * elf.c: Fix formatting.
229 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
231 * config.bfd (sh-*-linux*): Added.
232 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
233 * targets.c: Declare them.
234 * elf32-sh-lin.c: New file.
235 * Makefile.am: Compile it.
236 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
237 * configure, Makefile.in: Rebuilt.
239 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
241 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
242 pseduo-section when determining where the TOC ends.
244 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
245 output x_tvndx as it is only two bytes wide.
247 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
248 reloc is 26 or 32 bits wide.
250 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
251 for relocs that don't change anything. Also look at the full
254 2000-09-06 Philip Blundell <philb@gnu.org>
256 * config.bfd (arm*-*-uclinux*): New target.
258 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
260 * configure: Rebuilt with new libtool.m4.
262 2000-09-06 Alan Modra <alan@linuxcare.com.au>
264 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
265 word for variable name.
266 * bfd-in2.h: Regenerate.
268 2000-09-05 Nick Clifton <nickc@redhat.com>
270 * config.in: Regenerate.
271 * libbfd.h: Regenerate.
272 * po/bfd.pot: Regenerate.
273 * doc/bfdint.texi: Remove CVS date string - it foils compares with
276 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
278 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
280 2000-09-05 Alan Modra <alan@linuxcare.com.au>
282 Shared library and PIC support.
283 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
284 (GOT_ENTRY_SIZE): New.
285 (ELF_DYNAMIC_INTERPRETER): New.
286 (STUB_SUFFIX): Define.
287 (LONG_BRANCH_PIC_IN_SHLIB): Define.
288 (RELATIVE_DYNAMIC_RELOCS): Define.
289 (enum elf32_hppa_stub_type): New.
290 (struct elf32_hppa_stub_hash_entry): Rename offset to
291 stub_offset. Add a number of new fields.
292 (struct elf32_hppa_link_hash_entry): New.
293 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
295 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
296 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
297 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
299 (hppa_link_hash_newfunc): New function.
300 (elf32_hppa_link_hash_table_create): Use above function. Init new
302 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
303 instead of addend, and remove sym_name from args. Don't use
304 symbol name for local syms, instead use sym index.
305 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
306 stub type rather than size. Pass in hash and handle import stub
307 case. Also pass in reloc instead of offset so we can calculate
308 PCREL22F and PCREL12F branches properly.
309 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
310 import and export stubs too.
311 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
312 import and export stub sizing.
313 (elf32_hppa_check_relocs): New function.
314 (elf32_hppa_adjust_dynamic_symbol): New function.
315 (hppa_discard_copies): New function.
316 (elf32_hppa_size_dynamic_sections): New function.
317 (elf_backend_size_dynamic_sections): Define.
318 (elf32_hppa_finish_dynamic_symbol): New function.
319 (elf_backend_finish_dynamic_symbol): Define.
320 (elf32_hppa_size_stubs): Stash params in link hash table, and move
321 some local vars into the link hash table too. For shared links,
322 trundle over function syms, generating export stubs. Handle
323 PCREL22F branches. Break out stub creation code from here..
324 (hppa_add_stub): .. to here. New function.
325 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
326 call the bfd linker. Use elf_gp to record global pointer.
327 Calculate a value from sections if $global$ is missing.
328 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
329 (elf32_hppa_gc_mark_hook): New function.
330 (elf_backend_gc_mark_hook): Define.
331 (elf32_hppa_gc_sweep_hook): New function.
332 (elf_backend_gc_sweep_hook): Define.
333 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
334 Add rel to args, and remove howto, input_bfd, offset, addend,
335 sym_name as we can recalculate these locally. Handle calls to
336 dynamic objects, extra PIC relocs, PCREL22F branches. Change
337 handling of undefined weak syms. Check that stubs are in range.
338 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
339 message on hitting a DPREL21L reloc that needs fixing. Subtract
340 off PC for PCREL14F. Break out code that does a stub lookup from
342 (hppa_get_stub_entry): ..to here. New function.
343 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
344 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
346 (elf32_hppa_finish_dynamic_sections): New function.
347 (elf_backend_finish_dynamic_sections): Define.
348 (elf_backend_final_write_processing) Define.
349 (hppa_handle_PIC_calls): New function.
350 (elf32_hppa_build_stubs): Call it. Pass link_info to
352 (elf32_hppa_create_dynamic_sections): New function
353 to create .plt and .got then set .plt flags correctly.
354 (elf_backend_create_dynamic_sections): Define.
355 (elf32_hppa_object_p): New function.
356 (elf_backend_object_p): Define.
357 (elf32_hppa_elf_get_symbol_type): New function.
358 (elf_backend_get_symbol_type): Define.
359 (elf_backend_can_gc_sections): Define.
360 (elf_backend_want_got_plt): Define.
361 (elf_backend_plt_alignment): Set to 2.
362 (elf_backend_plt_readonly): Define.
363 (elf_backend_want_plt_sym): Define.
364 (elf_backend_got_header_size): Reserve one entry.
366 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
367 (elf32_hppa_size_stubs): Pass in multi_subspace.
368 (elf32_hppa_set_gp): Declare.
370 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
371 (bfd_get_unique_section_name): New function.
372 * bfd_in2.h: Regenerate.
374 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
375 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
378 From David Huggins-Daines <dhd@linuxcare.com>
379 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
380 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
381 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
382 been updated in finish_dynamic_symbol before modifying function
385 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
386 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
387 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
388 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
389 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
390 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
391 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
392 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
394 From David Huggins-Daines <dhd@linuxcare.com>
395 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
396 style of local labels as well.
398 2000-09-03 Philip Blundell <philb@gnu.org>
400 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
401 references to undefined symbols in debugging sections.
403 2000-09-02 H.J. Lu <hjl@gnu.org>
405 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
406 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
407 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
410 2000-09-02 Jason Eckhardt <jle@cygnus.com>
412 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
413 (elf32_i860_is_local_label_name): New function and prototype.
415 2000-09-02 Nick Clifton <nickc@redhat.com>
417 * configure.in: Increase version number to 2.10.91.
418 * configure: Regenerate.
419 * aclocal.m4: Regenerate.
420 * config.in: Regenerate.
421 * po/bfd.pot: Regenerate.
423 2000-09-02 Daniel Berlin <dberlin@redhat.com>
425 * elf.c (_bfd_elf_make_section_from_shdr): Add
426 .gnu.linkobce.wi. to the list of debug section names.
428 2000-09-02 Nick Clifton <nickc@redhat.com>
430 * dwarf2.c (find_debug_info): New function: Locate a section
431 containing dwarf2 debug information.
432 (bfd_dwarf2_find_nearest_line): Find all sections containing
433 debug information and include them in the stash.
435 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
437 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
438 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
439 (sh_reloc_map): Add new relocs.
440 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
441 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
442 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
443 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
445 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
446 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
447 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
448 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
450 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
452 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
453 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
454 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
455 elf_sh_plt_reloc_offset): Define.
456 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
457 elf_sh_link_hash_table): New structs.
458 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
459 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
461 (elf_backend_create_dynamic_sections,
462 bfd_elf32_bfd_link_hash_table_create,
463 elf_backend_adjust_dynamic_symbol,
464 elf_backend_size_dynamic_sections,
465 elf_backend_finish_dynamic_symbol,
466 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
467 elf_backend_plt_readonly, elf_backend_want_plt_sym,
468 elf_backend_got_header_size, elf_backend_plt_header_size):
470 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
471 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
473 * bfd-in2.h, libbfd.h: Rebuilt.
475 2000-09-01 Alan Modra <alan@linuxcare.com.au>
477 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
480 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
482 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
483 not initialized, set them to indicate the SH1 instruction set.
485 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
487 * acinclude.m4: Include libtool and gettext macros from the
489 * aclocal.m4, configure: Rebuilt.
491 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
493 * elf.c: Eliminate references to __sparcv9 macro; replace with
494 autoconf variables HAVE_PSINFO32_T etc.
495 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
496 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
498 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
499 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
501 * configure: Regenerate.
503 2000-08-27 Alan Modra <alan@linuxcare.com.au>
505 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
506 for any shared link, not just shared -Bsymbolic.
507 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
508 any shared link, and pass link info to it.
509 (elf_i386_size_dynamic_sections): Update comment.
510 (elf_i386_discard_copies): Modify to discard relocs for symbols
511 that have been forced local.
512 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
513 that have been forced local.
515 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
517 * elflink.h (elf_link_add_object_symbols): Allow common
518 symbols to have an alignment of 1 if explicitly requested, and
519 not overridden by other definitions.
521 2000-08-22 Doug Kwan <dkwan@transmeta.com>
523 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
524 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
526 2000-08-22 H.J. Lu <hjl@gnu.org>
528 * elf-bfd.h (elf_link_hash_table): Add runpath.
530 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
531 * bfd-in2.h: Rebuilt.
533 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
534 "runpath" field to NULL.
535 (bfd_elf_get_runpath_list): New function.
537 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
540 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
542 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
543 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
544 explicitly. Improve validation of r_type.
546 2000-08-21 H.J. Lu <hjl@gnu.org>
548 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
549 dynamic allocated content space. Add a comment to remind us that
550 one day this ought to be fixed.
551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
552 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
553 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
555 2000-08-21 Jason Eckhardt <jle@cygnus.com>
557 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
558 field with the newly relocated value instead of adding it to the
559 existing immediate field.
560 (elf32_i860_relocate_splitn): Likewise.
561 (elf32_i860_relocate_highadj): Likewise.
563 2000-08-16 Jason Eckhardt <jle@cygnus.com>
565 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
566 was previously just a stub).
568 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
570 * elflink.c (_bfd_elf_create_got_section): Don't abort().
572 (_bfd_elf_create_dynamic_sections): Likewise.
574 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
576 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
577 for undefined symbols to be the beginning of the section.
579 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
580 four extra entries at the beginning of the .rela.plt section.
581 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
582 section to account for the four reserved entries in the .plt section.
584 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
586 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
587 to the list of NOPs we recognize after a branch-and-link.
588 Use the ori NOP when one is needed.
590 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
593 2000-08-14 Jim Wilson <wilson@cygnus.com>
595 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
596 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
597 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
600 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
602 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
604 2000-08-10 Jason Eckhardt <jle@cygnus.com>
606 * elf32-i860.c (elf32_i860_relocate_section): New function.
607 (i860_final_link_relocate): New function.
608 (elf32_i860_relocate_splitn): New function.
609 (elf32_i860_relocate_pc16): New function.
610 (elf32_i860_relocate_highadj): New function.
611 (elf32_i860_howto): Minor adjustments to some relocations.
612 (elf_info_to_howto_rel): Define.
613 (elf_backend_relocate_section): Define.
615 2000-08-10 Nick Clifton <nickc@cygnus.com>
617 * elf32-arm.h: Fix formatting.
619 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
621 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
623 2000-08-08 Jason Eckhardt <jle@cygnus.com>
625 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
627 2000-08-07 Kazu Hirata <kazu@hxi.com>
629 * ieee.c (ieee_write_debug_part): Rewrite a comment.
630 * elf64-ia64.c: Fix a typo.
632 2000-08-05 Jason Eckhardt <jle@cygnus.com>
634 * elf32-i860 (elf32_i860_howto_table): New structure.
635 (lookup_howto): New function.
636 (elf32_i860_reloc_type_lookup): New function.
637 (elf32_i860_info_to_howto_rela): New function.
638 (elf_code_to_howto_index): New structure.
639 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
640 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
641 elf32_i860_reloc_type_lookup.
643 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
645 * som.c (struct fixup_format): Constify `format'.
646 (som_hppa_howto_table): Use SOM_HOWTO macro.
647 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
648 (som_bfd_reloc_type_lookup): Likewise.
649 (compare_subspaces): Remove unused `count1', `count2'.
650 (som_begin_writing): Remove unused `total_reloc_size'.
651 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
652 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
653 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
654 (som_find_nearest_line): Decorate unused parameter(s).
655 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
656 (som_bfd_link_split_section): Likewise.
658 2000-08-03 Nick Clifton <nickc@cygnus.com>
660 * section.c: Restore backed out code.
661 * elf.c: Restore backed out code.
662 (copy_private_bfd_data): Fix bug preventing stipped dynamic
663 binaries from working.
664 * bfd-in2.h: Regenerate.
666 2000-08-03 H.J. Lu <hjl@gnu.org>
668 * section.c: Back out the change made by Nick Clifton
669 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
671 * bfd-in2.h: Likewise.
674 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
676 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
678 2000-07-31 Jason Eckhardt <jle@cygnus.com>
680 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
681 * bfd-in2.h, libbfd.h: Regenerate.
683 2000-07-31 Nick Clifton <nickc@cygnus.com>
685 * section.c (struct sec): Add new boolean field 'segment_mark'.
686 (STD_SECTION): Initialise new field to zero.
688 * bfd-in2.h: Regenerate.
690 * elf.c (copy_private_bfd_data): Reorganise section to segment
691 mapping to cope with moved sections requiring new segments,
692 and overlapping segments.
693 (SEGMENT_END): New macro: Return the end address of a segment.
694 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
695 contains a section by comparing their VMA addresses.
696 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
697 contains a section by comparing their LMA addresses.
698 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
699 section should be included in a segment.
700 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
701 follows another in memory.
702 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
705 2000-07-22 Jason Eckhardt <jle@cygnus.com>
707 * cpu-i860.c: Added comments.
709 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
710 bfd_elf32_i860_little_vec.
711 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
712 (ELF_MAXPAGESIZE): Changed to 4096.
714 * targets.c (bfd_elf32_i860_little_vec): Declaration of
716 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
718 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
719 config for little endian elf32 i860.
720 (targ_defvec): Define for the new config above
721 as "bfd_elf32_i860_little_vec".
722 (targ_selvecs): Define for the new config above
723 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
725 * configure.in (bfd_elf32_i860_little_vec): Added recognition
728 * configure: Regenerated.
730 2000-07-27 H.J. Lu <hjl@gnu.org>
732 * elflink.h (elf_merge_symbol): Take one more argument,
733 dt_needed, to indicate if the symbol comes from a DT_NEEDED
734 entry. Don't overide the existing weak definition if dt_needed
736 (elf_link_add_object_symbols): Pass dt_needed to
739 2000-07-27 Nick Clifton <nickc@cygnus.com>
741 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
744 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
746 * configure.host (*-*-aix*): AIX has 'long long' always.
748 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
749 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
750 (xcoff_write_archive_contents_big): Don't update the offset
751 of the symbol table, xcoff_write_armap will do it.
753 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
755 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
756 of dynobj for SGI_COMPAT checks.
758 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
760 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
761 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
762 * bfd-in2.h: Regenerate.
764 2000-07-21 Nick Clifton <nickc@cygnus.com>
766 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
767 range symbol indices in relocs and issue an error message.
769 2000-07-20 H.J. Lu <hjl@gnu.org>
771 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
772 info->new_dtags when setting DT_FLAGS_1. It will only be set
773 by the new linker options. It shouldn't break anything.
775 2000-07-20 H.J. Lu <hjl@gnu.org>
777 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
778 only if info->new_dtags is true.
780 2000-07-20 H.J. Lu <hjl@gnu.org>
782 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
783 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
785 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
787 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
788 (ALL_MACHINES_CFILES): Add cpu-cris.c.
789 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
790 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
791 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
792 * Makefile.in: Rebuild.
793 * aclocal.m4: Rebuild.
794 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
795 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
796 (bfd_cris_arch): Declare.
797 (bfd_archures_list): Add bfd_cris_arch.
798 * bfd-in2.h: Rebuild.
799 * config.bfd: (cris-*-*): New target.
800 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
801 * configure: Rebuild.
802 * elf.c (prep_headers): Add bfd_arch_cris.
804 * libaout.h (enum machine_type): Add M_CRIS.
805 * reloc.c: Add CRIS relocations.
806 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
807 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
808 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
809 * po/POTFILES.in, po/bfd.pot: Regenerate.
811 2000-07-19 H.J. Lu <hjl@gnu.org>
813 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
814 DF_TEXTREL if DT_TEXTREL is set.
815 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
816 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
817 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
818 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
819 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
820 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
821 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
822 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
823 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
824 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
826 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
827 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
829 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
831 2000-07-19 H.J. Lu <hjl@gnu.org>
833 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
834 * bfd-in2.h: Rebuild.
836 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
837 (elf_dt_soname): New.
839 * elf.c (bfd_elf_set_dt_needed_soname): New.
841 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
842 entry if the shared object loaded by DT_NEEDED is used to
843 resolve the reference in a regular object.
845 2000-07-19 H.J. Lu <hjl@gnu.org>
847 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
848 DT_DEPAUDIT and DT_AUDIT as strings.
850 2000-07-19 Nick Clifton <nickc@cygnus.com>
852 * format.c: Fix formatting.
854 2000-07-19 H.J. Lu <hjl@gnu.org>
856 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
858 2000-07-19 H.J. Lu <hjl@gnu.org>
860 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
861 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
862 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
863 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
864 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
865 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
866 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
868 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
871 renamed functions from here...
872 (assign_section_numbers): Use renamed functions.
873 (prep_headers): Use renamed functions.
875 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
876 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
877 * bfd-in2.h: Regenerate.
879 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
881 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
882 parenthesis in if statement.
884 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
886 Enable the support for Traditional MIPS.
887 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
888 return ict_none appropriately for traditional mips targets.
889 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
890 (STUB_MOVE): Conditionalize for traditonal mips.
891 (STUB_LI16): Likewise.
892 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
893 room for RTPROC header.
894 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
895 the permission for the PT_DYNAMIC as read, write and execute.
896 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
898 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
899 _DYNAMIC_LINKING for traditonal mips.
900 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
901 in case of traditonal mips.
902 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
903 entry is required. For a function if PLT is not required then set the
904 corresponding hash table entry to 0.
905 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
907 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
908 shared object set the value to 0.
909 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
910 _DYNAMIC_LINKING for traditonal mips.
911 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
914 2000-07-15 H.J. Lu <hjl@gnu.org>
916 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
918 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
920 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
921 out a structure that is BFD_IN_MEMORY.
923 2000-07-11 Alan Modra <alan@linuxcare.com.au>
925 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
926 bfd pointer. Print section id instead of bfd pointer for local
927 syms. Prefix addend with `+' for global syms as well as local.
928 Correct calculation of name component lengths.
929 (elf64_hppa_check_relocs): Update call to get_dyn_name.
931 From David Huggins-Daines <dhd@linuxcare.com>
932 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
933 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
934 (elf64_hppa_modify_segment_map): Likewise.
936 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
938 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
939 addresses to be "naturally" sign extended. Return -1 if unknown.
940 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
941 * bfd-in2.h: Regenerate.
943 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
946 and ECOF_SIGNED_64 to list ways to extract an offset.
947 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
948 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
950 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
951 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
953 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
956 bfd_get_start_address.
957 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
958 (elf_swap_ehdr_out): Ditto.
960 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
962 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
963 compatibility with older binutils.
965 2000-07-10 Alan Modra <alan@linuxcare.com.au>
967 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
968 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
970 From Ryan Bradetich <rbradetich@uswest.net>
971 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
972 (parse_line_table): Ditto.
973 (_bfd_dwarf1_find_nearest_line): Ditto.
974 * syms.c (cmpindexentry): Remove extra `*' from params.
976 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
978 * elf32-mips.c (sort_dynamic_relocs): New Function.
979 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
980 via qsort to sort the dynamic relocations in increasing r_symndx
983 2000-07-09 Alan Modra <alan@linuxcare.com.au>
985 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
986 ATTRIBUTE_UNUSED to unused args.
990 (get_stub): Likewise.
991 (elf64_hppa_adjust_dynamic_symbol): Likewise.
992 (elf64_hppa_link_output_symbol_hook): Likewise.
993 (elf64_hppa_check_relocs): Delete unused var.
994 (elf64_hppa_size_dynamic_sections): Likewise.
995 (elf64_hppa_finalize_opd): Likewise.
996 (elf64_hppa_finalize_dynreloc): Likewise.
997 (elf64_hppa_modify_segment_map): Likewise.
998 (elf64_hppa_finish_dynamic_sections): Likewise.
1000 * elf-hppa.h (elf_hppa_final_write_processing): Add
1001 ATTRIBUTE_UNUSED to unused args.
1002 (elf_hppa_final_link_relocate): Likewise.
1003 (elf_hppa_record_segment_addrs): Add paretheses.
1004 (elf_hppa_relocate_section): Constify dyn_name.
1006 From David Huggins-Daines <dhd@linuxcare.com>
1007 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1008 rearrange case statement so that it gets preferred to 32-bit ones.
1010 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1011 asection->id instead of address of asection structure.
1012 (elf32_hppa_size_stubs): Likewise.
1014 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1015 for .init* and .fini*.
1017 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1018 and addends used in stub names to 32 bits.
1019 (elf32_hppa_size_stubs): Likewise.
1021 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1022 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1023 not bfd_put_64. Fix minor comment typo and formatting.
1025 Changes to create multiple linker stubs, positioned immediately
1026 before the section where they are required.
1027 * elf32-hppa.c: Don't include hppa_stubs.h.
1028 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1029 (elf32_hppa_stub_hash_table): Delete.
1030 (elf32_hppa_link_hash_entry): Delete.
1031 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1032 stub_hash_table, and store the struct here rather than a pointer.
1033 Delete output_symbol_count. Add offset array. Change
1034 global_value to a bfd_vma.
1035 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1036 (elf32_hppa_stub_hash_traverse): Delete.
1037 (elf32_hppa_name_of_stub): Delete.
1038 (elf32_hppa_link_hash_lookup): Delete.
1039 (elf32_hppa_link_hash_traverse): Delete.
1040 (elf32_hppa_stub_hash_table_init): Delete.
1041 (elf32_hppa_size_of_stub): Pass input section and offset rather
1042 than location and calculate location here. Don't pass name as all
1043 stubs are now the same size.
1044 (elf32_hppa_stub_hash_newfunc): Init new fields.
1045 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1047 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1048 comparing against ints. Rewrite stub handling code.
1049 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1050 Case enums to int before comparing against ints. Remove
1051 bfd_reloc_dangerous case.
1052 (elf32_hppa_build_one_stub): Rewrite.
1053 (elf32_hppa_size_one_stub): New function.
1054 (elf32_hppa_build_stubs): Rewrite.
1055 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1056 Rewrite stub-handling specific code.
1058 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1060 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1062 * hppa_stubs.h: Delete.
1063 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1064 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1065 * Makefile.in: Regenerate.
1067 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1070 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1072 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1073 and section name for bfd_reloc_notsupported error message.
1074 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1075 bfd_reloc_notsupported.
1076 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1078 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1079 undefined weak symbols for all relocs.
1080 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1081 offsets are relative to one past the delay slot.
1082 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1083 branch destination. Put addend into stub name too.
1084 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1085 adjust by 8 when deciding whether a linker stub is needed. Put
1086 addend into stub name as for above.
1088 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1089 various args and vars.
1090 (elf32_hppa_bfd_final_link_relocate): Here too.
1091 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1092 inner block var to avoid shadowing.
1094 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1096 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1097 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1098 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1100 * libhppa.h: Change practically all unsigned ints to plain ints.
1101 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1104 From Ryan Bradetich <rbradetich@uswest.net>
1105 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1106 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1108 From David Huggins-Daines <dhd@linuxcare.com>
1109 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1110 to the new OP_* ones.
1112 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1113 error exit. Bail out earlier on plabel relocs that we aren't
1114 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1115 string, and then don't free our copy.
1116 (elf32_hppa_build_one_stub): Make insn unsigned int.
1118 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1119 available with BL, not BE and BLE.
1121 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1122 code for elf arg relocs.
1123 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1124 argument with elf_link_hash_entry h. Handle undefined weak
1125 symbols. Move $global$ lookup from here...
1126 (elf32_hppa_relocate_section): ...to here. Return correct error
1127 message for non-handled relocs.
1128 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1129 wrong test was -0x3ffff to +0x40000.
1131 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1132 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1133 Handle them as such.
1134 (elf_hppa_relocate_insn): Fix a typo.
1136 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1137 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1138 assemble_17, assemble_21): Delete.
1139 Supply defines for all 64 possible opcodes.
1140 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1141 formats. Handle COMICLR.
1142 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1145 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1146 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1147 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1149 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1150 the local syms - did this code get deleted accidentally? Ignore
1151 undefined and undefweak syms.
1153 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1154 block. Use it instead of elf64_hppa_hash_table (info).
1155 (elf_hppa_final_link_relocate): Use hppa_info instead of
1156 elf64_hppa_hash_table (info).
1158 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1159 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1160 (hppa_rebuild_insn): Mask immediate bits here instead.
1161 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1163 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1165 * section.c (struct sec): Add id field. Tidy comment formatting.
1166 (bfd_make_section_anyway): Set id.
1167 (STD_SECTION): Init id too.
1168 Change CONST to const throughout.
1169 * archures.c (bfd_arch_info): Tidy comment.
1170 (bfd_arch_list): Change a CONST to const.
1171 * libbfd-in.h: Tidy comments and replace CONST with const.
1172 * elf-bfd.h: Likewise.
1173 * libbfd.h: Regenerate.
1174 * bfd-in2.h: Regenerate.
1175 * libcoff.h: Regenerate.
1177 2000-07-07 DJ Delorie <dj@redhat.com>
1179 * archive.c (_bfd_write_archive_contents): Add an informative
1182 2000-07-06 Kazu Hirata <kazu@hxi.com>
1184 * srec.c: Fix formatting.
1186 2000-06-05 DJ Delorie <dj@redhat.com>
1190 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1192 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1193 value of PC-relative offsets.
1195 2000-07-03 Jim Wilson <wilson@cygnus.com>
1197 * elf64-alpha.c (alpha_elf_size_info): New.
1198 (elf_backend_size_info): Define to alpha_elf_size_info.
1199 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1201 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1203 * elf32-mips.c: Include elf32-target.h again for the traditional
1206 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1208 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1209 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1210 (avr_info_to_howto_rela): Likewise.
1211 (elf32_avr_gc_mark_hook): Likewise.
1212 (elf32_avr_gc_sweep_hook): Likewise.
1213 (elf32_avr_relocate_section): Likewise.
1215 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1217 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1218 an external symbol for a non-shared, non-relocatable link.
1220 2000-07-03 Nick Clifton <nickc@redhat.com>
1222 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1223 is an external symbol.
1224 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1227 2000-07-03 Kazu Hirata <kazu@hxi.com>
1229 * reloc16.c: Fix formatting.
1231 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1233 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1234 to add a new target for traditional mips i.e
1235 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1236 * configure.in: Likewise.
1237 * configure: Rebuild.
1238 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1240 (bfd_elf32_tradlittlemips_vec): Likewise.
1241 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1242 to see that elfNN_bed does not get redefined even if the target file
1243 is included twice for a chip. See elf32-mips.c.
1245 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1247 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1248 (CLEANFILES): Add DEPA.
1249 * Makefile.in: Regenerate.
1251 2000-06-30 DJ Delorie <dj@cygnus.com>
1253 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1254 can't assume the PE header is at 0x80.
1256 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1258 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1260 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1262 * go32stub.h: Update stub.
1264 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1266 * archures.c (bfd_mach_avr5): Define.
1267 * bfd-in2.h (bfd_mach_avr5): Define.
1268 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1269 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1270 (compatible): Update comment. Add missing test.
1271 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1272 for avr2 and avr4. Simplify 8K wrap code.
1273 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1274 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1276 2000-06-26 Kazu Hirata <kazu@hxi.com>
1278 * coff-h8300.c: Fix formatting.
1279 * cpu-h8300.c: Likewise.
1281 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1283 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1284 for local symbols whose names are unknown.
1286 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1288 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1290 * Makefile.in: Regenerate.
1291 * doc/Makefile.in: Regenerate.
1293 2000-06-20 H.J. Lu <hjl@gnu.org>
1295 * Makefile.am: Rebuild dependency.
1296 * Makefile.in: Rebuild.
1298 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1300 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1301 (elf_backend_copy_indirect_symbol): Map to the new function.
1303 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1305 * archive.c (normalize): Correct pointer comparison when checking
1307 (bfd_bsd_truncate_arname): Likewise.
1308 (bfd_gnu_truncate_arname): Likewise.
1310 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1312 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1313 sections elf_{text,data}_{section,symbol}.
1314 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1315 (_bfd_mips_elf_hide_symbol): New function.
1316 (elf_backend_hide_symbol): Map to the new function.
1317 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1318 definitions of mips_elf_{text,data}_{section,symbol}.
1319 (mips_elf_local_relocation_p): Try to find the direct symbol
1320 based on new check_forced argument.
1321 (mips_elf_calculate_relocation): Use new version of
1322 mips_elf_local_relocation_p.
1323 (mips_elf_relocate_section): Likewise.
1324 (_bfd_mips_elf_relocate_section): Likewise.
1325 (mips_elf_sort_hash_table): Only assert that have enough GOT
1327 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1328 entry if the relocation based on the new external argument.
1329 (mips_elf_create_dynamic_relocation): Assert that we have a
1330 section contents allocated where we can swap out the dynamic
1332 (mips_elf_calculate_relocation): Find the real hash-table entry
1333 correctly by using h->root.root.type. Only create a dynamic
1334 relocation entry if the symbol is defined in a shared library.
1335 Create an external GOT entry for the GOT16 relocation if the
1336 symbol was forced local.
1337 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1338 dynamic index if the symbol was forced local.
1340 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1342 * elf32-mips.c: Fix typos in comments.
1344 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1346 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1349 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1351 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1352 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1353 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1354 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1355 (bfd_elf32_m68hc11_vec): Likewise.
1356 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1357 Supports 68hc11 & 68hc12 at the same time.
1358 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1360 (bfd_elf32_m68hc11_vec): Likewise.
1361 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1362 * archures.c (bfd_m68hc12_arch): Define and register in global list
1363 (bfd_m68hc11_arch): Likewise.
1364 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1365 BFD_RELOC_M68HC11_3B): Define.
1366 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1367 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1369 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1371 * elf_bfd.h (struct elf_backend_data): Add info argument to
1372 elf_backend_hide_symbol.
1373 (_bfd_elf_link_hash_hide_symbol): Likewise.
1374 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1375 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1376 * elflink.h (elf_link_add_object_symbols): Likewise.
1377 (elf_link_assign_sym_version): Likewise.
1379 2000-06-18 H.J. Lu <hjl@gnu.org>
1381 * coff-i386.c (coff_i386_reloc): Don't return in case of
1382 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1383 Compensate PE relocations when linking with non-PE object
1384 files to generate a non-PE executable.
1386 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1388 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1389 GOT entries if we're doing a static link or -Bsymbolic link.
1391 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1393 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1394 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1396 (elf_link_output_relocs): Likewise.
1397 (elf_reloc_link_order): Likewise.
1399 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1401 * archures.c (enum bfd_architecture): #define constants for
1402 PowerPc and RS6000 machine numbers.
1403 * bfd-in2.h: Regenerate.
1404 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1405 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1406 and RS6000 machine numbers using #defined constants from
1408 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1409 machine numbers using #defined constants from archures.c. Add
1410 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1411 64-bit words in 620 entry.
1412 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1414 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1416 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1418 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1419 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1420 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1422 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1424 * bfd-in.h (bfd_family_coff): Define.
1425 * bfd-in2.h: Regenerate.
1426 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1427 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1428 instead of bfd_target_coff_flavour.
1429 * cofflink.c (_bfd_coff_final_link): Likewise.
1430 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1431 exclude XCOFF files.
1432 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1434 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1435 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1436 * xcofflink.c (XCOFF_XVECP): Delete.
1437 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1438 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1439 bfd_xcoff_record_link_assignment,
1440 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1441 check for bfd_target_xcoff_flavour.
1443 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1445 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1447 (read_hdr): New function.
1448 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1449 of trying to extract individual registers. Set abfd->arch_info
1450 to match the architecture that created the core file.
1451 (rs6000coff_get_section_contents): Delete.
1452 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1454 2000-06-14 H.J. Lu <hjl@gnu.org>
1456 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1459 2000-06-13 H.J. Lu <hjl@gnu.org>
1461 * configure: Regenerate.
1463 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1465 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1468 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1470 * configure.in (VERSION): Update to show this is the CVS mainline.
1472 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1474 * elf32-d10v.c: Include elf/d10v.h
1475 (enum reloc_type): Delete.
1476 * elf32-d30v.c: Include elf/d30v.h
1477 (enum reloc_type): Delete.
1479 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1480 * Makefile.in: Regenerate.
1482 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1483 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1484 move HOWTOs into elf_howto_table.
1485 (R_386_standard, R_386_ext_offset): Define.
1486 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1487 (elf_i386_reloc_type_lookup): Modify calculation of index into
1488 elf_howto_table since we've removed the padding.
1489 (elf_i386_info_to_howto_rel): Likewise.
1490 (elf_i386_relocate_section): Likewise.
1492 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1494 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1496 2000-06-05 H.J. Lu <hjl@gnu.org>
1498 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1499 an error when seeing an undefined symbol with hidden/internal
1500 attribute. It is handled in *_relocate_section ().
1502 2000-06-05 H.J. Lu <hjl@gnu.org>
1504 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1505 indirect symbol for the ELF_LINK_NON_ELF bit.
1506 (elf_link_output_extsym): Don't output the indirect symbol even
1507 if the ELF_LINK_NON_ELF bit is set.
1509 2000-06-01 J.T. Conklin <jtc@redback.com>
1511 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1512 (i[3456]86-*-netbsdaout*): New target.
1513 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1514 (i[3456]86-*-openbsd*): Likewise.
1516 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 * trad-core.c: From hpux-core.c, include <dirent.h> or
1519 <sys/ndir.h> when possible.
1521 2000-05-31 Nick Clifton <nickc@cygnus.com>
1523 * opintl.h (_(String)): Explain why dgettext is used instead
1526 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1528 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1529 definitions. We must not assume they are sorted in the file
1530 according to their index numbers.
1532 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1534 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1535 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1536 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1538 2000-05-30 Nick Clifton <nickc@cygnus.com>
1540 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1541 80960CA, 80960MC as valid machine names.
1543 2000-05-30 H.J. Lu <hjl@gnu.org>
1545 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1546 visibility bits if the symbol is undefined. Correctly handle
1547 weak undefined symbols with hidden and internal attributes.
1549 * elflink.h (elf_link_add_object_symbols): Always turn the
1550 symbol into local if it has the hidden or internal attribute.
1552 2000-05-29 Philip Blundell <philb@gnu.org>
1554 * ppcboot.c: Add packed attribute if compiling with GCC.
1556 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1558 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1560 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1562 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1563 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1564 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1567 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1569 * Makefile.am: Update dependencies with "make dep-am"
1570 * Makefile.in: Regenerate.
1572 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1573 bindtextdomain): Replace defines with those from intl/libgettext.h
1574 to quieten gcc warnings.
1576 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1578 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1580 * archive.c (normalize, bfd_bsd_truncate_arname,
1581 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1582 file names with backslashes.
1584 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1587 * sysdep.h: Include filenames.h.
1589 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1591 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1593 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1595 * elf64-sparc.c (sparc64_elf_relax_section): New.
1596 (sparc64_elf_relocate_section): Optimize tail call into branch always
1598 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1599 (elf32_sparc_relax_section): New.
1601 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1603 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1604 Remove unusued variables.
1605 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1606 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1607 previous fix, so that shared libs really don't influence targets
1608 extension mask and memory model.
1610 2000-05-23 H.J. Lu <hjl@gnu.org>
1612 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1613 h->root.other not h->other.
1614 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1616 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1618 2000-05-23 H.J. Lu <hjl@gnu.org>
1620 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1621 undefined symbol with the non-default visibility attributes.
1622 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1623 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1624 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1625 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1626 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1627 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1628 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1629 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1630 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1631 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1632 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1634 2000-05-22 Richard Henderson <rth@cygnus.com>
1636 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1637 PCREL22, PCREL64I. Zero size of special relocs.
1638 (elf64_ia64_reloc_type_lookup): Likewise.
1639 (USE_BRL, oor_brl, oor_ip): New.
1640 (elf64_ia64_relax_section): New.
1641 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1642 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1643 (elf64_ia64_relocate_section): Likewise.
1644 (bfd_elf64_bfd_relax_section): New.
1645 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1646 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1647 * bfd-in2.h, libbfd.h: Regenerate.
1649 2000-05-22 Nick Clifton <nickc@cygnus.com>
1651 * configure.in : Add peigen.lo to MIPS PE targets.
1652 * configure: Regenerate.
1654 2000-05-22 Momchil Velikov <velco@fadata.bg>
1656 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1657 only if it is known for both input and output bfds. Separate
1658 error message strings as in some languages, it may be necessary
1659 to change more than one place in the string to change between
1662 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1663 endianess checks, call _bfd_generic_verify_endian_match() instead.
1665 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1667 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1669 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1670 endianess before checking bfd flavours.
1672 2000-05-22 H.J. Lu <hjl@gnu.org>
1674 * elflink.h (elf_link_output_extsym): Clear the visibility
1675 field for symbols not defined locally.
1677 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1679 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1680 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1681 (hppa_rebuild_insn): Mask immediate bits here instead.
1682 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1684 2000-05-18 Momchil Velikov <velco@fadata.bg>
1686 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1687 relocs for an executable, ensure that they are virtual addresses.
1689 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1691 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1693 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1694 Rick Gorton <gorton@scrugs.lkg.dec.com>
1696 * elflink.h: Add emitrelocations support: when enabled, relocation
1697 information and relocation sections are put into final output
1698 executables. If the emitrelocations flag is set, do the following:
1699 (elf_bfd_final_link): Emit relocation sections.
1700 (elf_link_input_bfd): Compute relocation section contents.
1701 (elf_gc_sections): Don't clean relocation sections.
1703 2000-05-16 Catherine Moore <clm@cygnus.com>
1705 * som.c (som_decode_symclass): Recognize weak symbols.
1707 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1709 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1710 read idata section only from dataoff.
1711 (pe_print_edata): Correctly check for valid eat_member.
1713 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1715 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1717 2000-05-14 Philip Blundell <philb@gnu.org>
1719 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1721 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1723 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1725 * peigen.c (pe_print_idata): Look for .idata section and print
1726 info even if data directory has zero entries. Read idata section
1727 starting from dataoff, and adjust all data offsets to suit. Cast
1728 all bfd_vma vars to unsigned long before passing to fprintf.
1729 * peigen.c (pe_print_edata): Similarly, look for .edata section
1730 and print info even if data directory has zero entries. Cast
1731 all bfd_vma vars to unsigned long before passing to fprintf.
1733 From Szabolcs Szakacsits <szaka@F-Secure.com>
1734 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1735 directory size which may be bogus.
1736 * peigen.c (pe_print_edata): Similarly.
1738 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1740 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1742 (copy_private_bfd_data): Allow for space possibly taken up by elf
1743 headers when calculating segment physical address from lma.
1745 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1747 * versados.c (versados_scan): Init stringlen and pass_2_done.
1749 * trad-core.c (trad_unix_core_file_p): Return
1750 bfd_error_wrong_format rather than bfd_error_file_truncated.
1752 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1753 add_data_entry. DataDirectory virtual address is relative.
1754 (pe_print_idata): Account for relative DataDirectory virtual
1755 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1756 (pe_print_edata): Similarly.
1758 From Szabolcs Szakacsits <szaka@F-Secure.com>
1759 * peigen.c (dir_names): Add Delay Import Directory.
1760 (pe_print_idata): Always search for bfd section containing
1761 idata address rather than looking up section name. Print this
1762 section name rather than .idata.
1763 (pe_print_edata): Similarly. Also print some fields as %08lx.
1764 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1767 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1769 * xcoff.h: Rename to xcoff-target.h
1770 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1771 * coff-rs6000.c: Ditto.
1772 * coff64-rs6000.c: Ditto.
1773 * coff-pmac.c: Ditto.
1774 * Makefile.in: Regenerate.
1776 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1778 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1779 Change U802TOC64MAGIC to U803XTOCMAGIC.
1781 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1783 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1784 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1785 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1787 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1789 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1791 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1793 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1794 hidden and internal symbols.
1795 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1797 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1798 assign a PLT or GOT entry to symbols with hidden and
1799 internal visibility.
1801 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1803 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1805 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1807 2000-05-02 H.J. Lu <hjl@gnu.org>
1809 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1812 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1814 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1815 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1817 * Makefile.in: Regenerate.
1819 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1821 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1822 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1823 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1824 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1825 * Makefile.in: Rebuild.
1827 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1829 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1830 doesn't work very well.
1832 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1833 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1834 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1835 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1836 (elf_hppa_info_to_howto): Likewise.
1837 (elf_hppa_info_to_howto_rel): Likewise.
1838 (elf_hppa_reloc_type_lookup): Likewise.
1839 (elf_hppa_is_local_label_name): Likewise.
1840 (elf_hppa_fake_sections): Likewise.
1841 (elf_hppa_final_write_processing): Likewise.
1842 (elf_hppa_howto_table): Fully initialise all entries.
1843 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1844 (elf_hppa_info_to_howto): Likewise.
1845 (elf_hppa_info_to_howto_rel): Likewise.
1846 (elf_hppa_reloc_type_lookup): Likewise.
1847 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1848 elf_hppa_unmark_useless_dynamic_symbols,
1849 elf_hppa_remark_useless_dynamic_symbols,
1850 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1851 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1852 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1853 elf32-hppa.c mess is cleaned up.
1854 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1855 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1856 r_field then call hppa_field_adjust inline func with variable
1857 r_field arg, instead call hppa_field_adjust with fixed arg.
1858 In case R_PARISC_PCREL22F, don't set r_field.
1859 (elf_hppa_relocate_insn): Change args and return type to unsigned
1860 int. Call re_assemble_* funcs to do the work.
1862 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1865 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1867 (sign_extend): Mask first before sign extending.
1868 (low_sign_extend): Rewrite without condition expression.
1869 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1870 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1871 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1872 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1873 result as function return value rather than through pointer arg.
1874 Accept unsigned int args, and return unsigned int.
1875 (re_assemble_3): New. Combines function of dis_assemble_3 with
1876 re-assembly of opcode and immediate.
1877 (re_assemble_12): Likewise.
1878 (re_assemble_16): Likewise.
1879 (re_assemble_17): Likewise.
1880 (re_assemble_21): Likewise.
1881 (re_assemble_22): Likewise.
1882 (hppa_field_adjust): Rewrite and document, paying attention to
1883 size of types and signed/unsigned issues.
1884 (get_opcode): Shift before masking.
1885 (FDLW): Rename to FLDW.
1886 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1887 (hppa_rebuild_insn): Change args and return value to unsigned
1888 int. Make use of re_assemble_*. Correct case 11.
1890 * dep-in.sed: Handle ../opcodes/.
1891 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1892 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1893 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1894 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1895 elfarm-nabi.lo dependencies outside of auto-dependency area.
1896 Regenerate dependencies.
1897 * Makefile.in: Regenerate.
1899 * configure.in (TRAD_HEADER): Test non-null before
1901 * configure: Regenerate.
1903 * reloc.c: Fix mis-spelling in comment.
1905 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1907 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1908 * vms.c (vms_openr_next_archived_file): Return NULL.
1910 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1912 * coffcode.h Copy changes mistakenly done to libcoff.h in
1915 2000-04-29 Andreas Jaeger <aj@suse.de>
1917 * libbfd-in.h: Correctly check GCC version.
1918 * bfd-in.h: Likewise.
1919 * libhppa.h: Likewise.
1920 * libbfd.h: Regenerate.
1921 * bfd-in2.h: Regenerate.
1923 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1925 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1926 coffdu-rs6000.{lo,c}.
1927 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1929 * Makefile.in: Regenerate.
1930 * xcoff.h: New file.
1931 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1932 * coff-rs6000.c: Move all declarations and defines that are
1933 common to the xcoff backends into xcoff.h
1934 * coff64-rs6000.c: Ditto,
1936 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1938 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1939 _bfd_coff_force_symnames in strings and
1940 _bfd_coff_debug_string_prefix_length to their default values.
1941 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1943 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1945 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1946 _bfd_coff_force_symnames in strings and
1947 _bfd_coff_debug_string_prefix_length to their default values.
1949 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1951 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1952 Check local_got_refcounts before dereferencing.
1954 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1955 before deciding we don't need R_PPC_PLT32 relocation.
1956 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1959 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1961 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1963 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1964 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1965 (elf_i386_relocate_section): Allow for .plt to go missing.
1966 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1967 can use a relative reloc for got as elf_i386_relocate_section.
1968 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1970 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1972 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1974 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1976 * Makefile.am (coff64-rs6000.lo): New rule.
1977 * Makefile.in: Regenerate.
1978 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1979 xcoff_is_local_label_name, xcoff_rtype2howto,
1980 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1981 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1982 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1983 (NO_COFF_SYMBOLS): Define.
1984 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1985 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1987 (MINUS_ONE): New macro.
1988 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1990 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1991 coff_SWAP_aux_out): Map to the new functions.
1992 * coff64-rs6000.c: New file.
1993 * libcoff.h (bfd_coff_backend_data): Add new fields
1994 _bfd_coff_force_symnames_in_strings and
1995 _bfd_coff_debug_string_prefix_length.
1996 (bfd_coff_force_symnames_in_strings,
1997 bfd_coff_debug_string_prefix_length): New macros for above fields.
1998 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1999 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2000 of using coff_swap_sym_in directly.
2001 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2002 (coff_set_flags) Set magic for XCOFF64.
2003 (coff_compute_section_file_positions): Add symbol name length to
2004 string section length if bfd_coff_debug_string_prefix_length is
2006 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2007 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2008 using coff_swap_lineno_in directly.
2009 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2010 and _bfd_coff_debug_string_prefix_length fields.
2011 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2012 symbol names into strings table when
2013 bfd_coff_force_symnames_in_strings is true.
2014 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2015 SET_RELOC_VADDR): New macros.
2016 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2017 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2019 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2020 changes within RS6000COFF_C specific code.
2021 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2022 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2023 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2024 Extend existing hack on target name.
2025 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2027 * coff-tic54x.c (ticof): Keep up to date with new fields
2028 in bfd_coff_backend_data.
2029 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2030 targ_selvecs to include rs6000coff64_vec for rs6000.
2031 * configure.in: Add rs6000coff64_vec case.
2032 * cpu-powerpc.c: New bfd_arch_info_type.
2034 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2036 * config.bfd: Only disable elf32-hppa vectors, not all of the
2037 BSD and OSF configuration support. Provide (disabled) clauses
2039 * configure.in: Add clause for PA64 support.
2040 * configure: Rebuilt.
2042 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2043 (bfd_elf64_hppa_vec): Declare.
2045 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2046 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2047 (elf64-hppa.lo): Add dependencies.
2048 * Makefile.in: Rebuilt.
2050 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2052 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2054 * libhppa.h (dis_assemble_16): New function.
2055 (pa_arch): Added pa20w element.
2057 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2059 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2060 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2061 bfd_elf64_slurp_reloc_table.
2063 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2064 definitions to get external names.
2065 (elf_write_relocs): Renamed from write_relocs and make global.
2066 (elf_slurp_reloc_table): Make global.
2067 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2069 * archive.c (hpux_uid_gid_encode): New function.
2070 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2071 defined and the ID is greater than 99999.
2072 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2073 special uid/gid fields into 32 bit values.
2075 2000-04-21 Matthew Green <mrg@cygnus.com>
2077 * config.bfd: Add NetBSD/sparc64 support.
2079 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2080 David Mosberger <davidm@hpl.hp.com>
2081 Timothy Wall <twall@cygnus.com>
2082 Jim Wilson <wilson@cygnus.com>
2084 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2085 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2086 (BFD64_BACKENDS): Add elf64-ia64.lo.
2087 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2088 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2089 * Makefile.in: Rebuild.
2090 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2091 (bfd_ia64_arch): Declare.
2092 (bfd_archures_list): Add bfd_ia64_arch.
2093 * bfd-in2.h: Rebuild.
2094 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2095 * configure: Rebuild.
2096 * configure.host: (ia64-*-linux*): New host.
2097 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2098 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2099 * elf.c (prep_headers): Add bfd_arch_ia64.
2100 * libbfd.h: Rebuild.
2101 * reloc.c: Add IA-64 relocations.
2102 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2104 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2105 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2107 2000-04-21 Richard Henderson <rth@cygnus.com>
2109 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2110 contents when performing a partial link.
2111 (bfd_elf_d30v_reloc_21): Likewise.
2113 2000-04-20 H.J. Lu <hjl@gnu.org>
2115 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2116 patch to symbols defined by a shared object.
2117 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2119 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2122 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2123 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2125 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2127 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2128 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2129 (coff-ia64.lo): Add dependency.
2130 * Makefile.in: Regenerate.
2131 * coff-ia64.c: New file.
2132 * efi-app-ia32.c: Ditto.
2133 * efi-app-ia64.c: Ditto.
2134 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2135 (coff_set_flags): Ditto.
2136 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2137 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2138 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2139 * configure: Regenerate.
2140 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2141 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2142 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2143 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2144 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2145 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2146 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2147 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2148 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2149 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2150 (GET_PDATA_ENTRY): Ditto.
2151 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2152 data_start. Use above macros to read fields that are 64 bit wide for
2153 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2154 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2155 FileAlignment and SectionAlignment to minimum alignment if they
2157 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2158 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2159 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2160 Use above macros to write fields that are 64 bit wide for
2162 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2163 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2164 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2165 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2166 begin address, end address, and unwind info address only. Use
2167 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2169 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2170 HIGH3ADJ relocation names.
2171 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2172 * targets.c: Declare bfd_efi_app_ia32_vec and
2173 bfd_efi_app_ia64_vec.
2174 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2175 bfd_efi_app_ia64_vec.
2177 2000-04-17 Timothy Wall <twall@cygnus.com>
2179 * bfd-in2.h: Add prototypes for tic54x load page access.
2180 * bfd-in.h: Regenerate.
2181 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2182 in customized _set_arch_mach function.
2183 * coffcode.h (coff_set_alignment_hook): Set section load page if
2184 the appropriate macro is defined.
2185 (write_object_contents): Read section load page.
2187 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2189 * elf32-hppa.h: Update copyright date.
2191 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2192 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2194 * elf32-d30v.c (MAX32): Don't use LL suffix.
2195 (MIN32): Define in terms of MAX32.
2196 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2198 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2201 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2203 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2205 * dep-in.sed: Match space before file name, not after.
2206 * Makefile.am: Regenerate dependencies.
2207 * Makefile.in: Regenerate.
2209 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2210 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2211 extend without an if statement.
2213 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2215 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2217 * elf32-mips.c (gprel16_with_gp): Likewise.
2218 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2219 here using -0x40000, not (int)0xfffc0000.
2220 (elf32_hppa_size_of_stub): Likewise.
2222 2000-04-11 Timothy Wall <twall@cygnus.com>
2224 * coff-tic54x.c: Now builds with all targets.
2225 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2226 * Makefile.in: Regenerate.
2227 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2228 unitialized variable.
2230 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2233 --enable-build-warnings option.
2234 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2235 * Makefile.in, configure: Re-generate.
2237 2000-04-07 Nick Clifton <nickc@cygnus.com>
2239 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2240 BFD_RELOC_THUMB_PCREL_BLX.
2242 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2243 R_ARM_XPC25 and R_ARM_THM_PC22.
2245 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2246 R_ARM_XPC25 and R_ARM_THM_XPC22.
2247 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2248 R_ARM_[XPC25|THM_XPC22].
2250 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2251 elf/arm-oabi.h to elf/arm.h
2253 * Makefile.am: Fix dependency for elfarm-oabi.c
2254 * Makefile.in: Regenerate.
2256 * bfd-in2.h: Regenerate.
2257 * libbfd.h: Regenerate.
2259 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2261 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2262 and restore it on failure. Release newly allocated tdata on
2265 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2267 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2268 (decode_line_info): Set it. Report error if unit->line_offset is
2269 equal to or larger than it.
2271 2000-04-07 Timothy Wall <twall@cygnus.com>
2273 * targets.c: Added vecs for tic54x.
2274 * reloc.c: Added relocs for tic54x.
2275 * libbfd.h: Regenerated.
2276 * configure: Add TI COFF vecs for tic54x.
2277 * configure.in: Ditto.
2278 * config.bfd (targ_cpu): Recognize new tic54x target.
2279 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2280 * bfd-in2.h: Add tic54x target and relocations.
2281 * Makefile.am, Makefile.in: Add tic54x target.
2282 * archures.c (bfd_archures_list): Add tic54x target.
2283 * coff-tic54x.c: New.
2284 * cpu-tic54x.c: New.
2286 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2288 * elfcore.h (elf_core_file_p): call backend_object_p which
2289 thereby gets an opportunity to update the arch/machine type.
2291 2000-04-06 Timothy Wall <twall@cygnus.com>
2293 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2294 class. Handle SEC_CLINK and SEC_BLOCK flags.
2295 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2296 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2298 2000-04-06 Nick Clifton <nickc@cygnus.com>
2300 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2301 EF_INTERWORK if this is an unknown EABI.
2302 (elf32_arm_merge_private_bfd_data): Check EABI version
2303 numbers. Only check EF_xxx flags if the EABI version number
2305 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2306 if the EABI version number is unknown.
2307 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2308 if the EABI version number is unknown.
2310 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2312 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2313 BFD_RELOC_SH_LOOP_END.
2314 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2315 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2316 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2317 (sh_elf_reloc_loop): New function.
2318 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2320 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2321 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2322 * bfd-in2.h, libbfd.h: Regenerate.
2324 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2326 * po/bfd.pot: Regenerate.
2328 * Makefile.am: Remove extraneous mkdep comment.
2329 (MKDEP): Use gcc -MM rather than mkdep.
2330 (DEP): Quote when passing vars to sub-make. Add warning
2332 (DEP1): Rewrite for "gcc -MM".
2333 (CLEANFILES): Add DEP2.
2334 Update dependencies.
2335 * Makefile.in: Regenerate.
2337 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2339 * configure.in: Added corefile support for AIX 4.3. In particular,
2340 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2341 compiling rs6000-core.c.
2342 * configure: Regenerated.
2344 2000-04-03 H.J. Lu <hjl@gnu.org>
2346 * cache.c (bfd_open_file): Unlink the output file only if
2347 it has non-zero size.
2349 2000-04-01 Ken Block USG <block@zk3.dec.com>
2351 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2352 relative relocations for non-loaded sections in shared objects.
2353 (elf64_alpha_check_relocs): Similarly.
2355 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2357 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2358 BFD_RELOC_16 to switch for extended relocs.
2359 (MY_swap_ext_reloc_in): New.
2360 (MY_swap_ext_reloc_out): New.
2361 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2362 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2363 (NAME(aout,squirt_out_relocs)): Similarly use
2364 MY_swap_ext_reloc_out.
2365 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2367 2000-04-03 Kazu Hirata <kazu@hxi.com>
2369 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2370 the R_PCRWORD_B case.
2372 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2374 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2378 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2380 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2381 HOWTO references to bfd_elf_generic_reloc, that have
2382 partial_inplace == true, now use the new function. The function
2383 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2384 extends its fixes to the R_M32R_{16,24,32} relocs.
2385 The new logic in m32r_elf_lo16_reloc() has been removed, and
2386 it instead calls the new routine to obtain that functionality.
2388 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2390 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2391 elf32_avr_check_relocs, avr_final_link_relocate,
2392 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2393 elf32_avr_object_p): Add prototypes.
2394 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2395 (bfd_elf_avr_final_write_processing): Make static.
2397 2000-03-27 Denis Chertykov <denisc@overta.ru>
2399 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2400 * archures.c (bfd_architecture): Add AVR architecture.
2401 (bfd_archures_list): Add reference to AVR architecture info.
2402 * elf.c (prep_headers): Handle bfd_arch_avr.
2403 * reloc.c: Add various AVR relocation enums.
2404 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2406 * Makefile.am: Add support for AVR elf.
2407 * configure.in: Likewise.
2408 * config.bfd: Likewise.
2409 * Makefile.in: Regenerate.
2410 * configure: This too.
2411 * bfd-in2.h: And this.
2412 * libbfd.h: And this.
2414 2000-03-24 H.J. Lu <hjl@gnu.org>
2416 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2417 (elf64_alpha_find_reloc_at_ofs): Likewise.
2419 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2421 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2422 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2423 allowable range used to be -2**(n-1) to 2**n-1.
2424 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2425 "boolean overflow" with "bfd_reloc_status_type flag".
2427 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2429 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2431 2000-03-14 Kazu Hirata <kazu@hxi.com>
2433 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2434 of shrinks properly, including the last reloc.
2436 2000-03-13 Kazu Hirata <kazu@hxi.com>
2438 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2441 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2443 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2444 a format mismatch rather than an "error" from bfd_read such as
2445 bfd_error_file_truncated.
2447 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2449 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2450 sign-extension and big-endian compensation for
2451 R_MIPS_64 even in ld -r.
2453 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2455 * elf32-mips.c (mips_elf_next_relocation): Rename from
2456 mips_elf_next_lo16_relocation, and generalize to look
2457 for any relocation type.
2458 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2459 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2460 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2461 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2462 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2463 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2464 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2465 (mips_rtype_to_howto): Likewise.
2466 (mips_elf_calculate_relocation): Handle new relocs.
2467 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2468 are paired. The addend for R_MIPS_GNU_REL16_S2
2469 is shifted right two bits.
2471 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2473 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2474 comment, and ensure it doesn't happen again.
2475 (bfd_install_relocation): Same here.
2476 (_bfd_relocate_contents): Don't bother assigning unused signmask
2477 shift result. Fix typos in comments.
2478 Remove trailing whitespace throughout file.
2480 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2482 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2483 * bfd-in2.h: Rebuild.
2485 2000-03-06 Nick Clifton <nickc@cygnus.com>
2487 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2489 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2490 (SIZEOF_ILF_STRINGS): Redefine.
2491 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2492 relative reloc, as opposed to a section relative reloc.
2493 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2495 Add length of symbol's prefix to string pointer.
2496 Store a pointer to the symbol in the symbol pointer table.
2497 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2498 Initialise the symbol pointer table.
2499 Store the hint in the Hint/Name table.
2500 Make the jump reloc be symbol realtive, not section relative.
2501 Create an import symbol for imported code.
2503 2000-03-06 Catherine Moore <clm@cygnus.com>
2505 * elf.c (swap_out_syms): Check for null type_ptr.
2507 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2509 * aout-target.h (MY(write_object_contents)): Remove unused
2510 and unusable "#if CHOOSE_RELOC_SIZE".
2511 * pc532-mach.c (MY(write_object_contents)): Ditto.
2512 * netbsd.h (MY(write_object_contents)): Ditto.
2513 * hp300hpux.c (MY(write_object_contents)): Ditto.
2514 * freebsd.h (MY(write_object_contents)): Ditto.
2515 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2517 2000-02-29 H.J. Lu <hjl@gnu.org>
2519 * peicode.h (jtab): Make it static.
2521 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2522 defined and COFF_IMAGE_WITH_PE is not defined.
2523 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2524 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2526 2000-03-01 Nick Clifton <nickc@cygnus.com>
2528 * coff-arm.c (bfd_arm_process_before_allocation): Make
2529 'symndx' signed to prevent compile time warning.
2531 * coff-mcore.c: Remove unused prototype for pe_object_p.
2533 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2534 functions that are not used when COFF_IMAGE_WITH_PE is
2536 (struct sh_opcode): Change type of 'flags' field to unsigned
2537 long so that it can hold the USESAS flag.
2539 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2541 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2544 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2546 Remove unusued variables and code.
2547 (elf_backend_add_symbol_hook): Fix prototype.
2549 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2552 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2555 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2557 Remove unusued variables and code.
2558 (elf_backend_add_symbol_hook): Fix prototype.
2560 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2562 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2563 to unused function parameter.
2565 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2567 Use EMPTY_HOWTO to initialise empty howto slots.
2568 Remove unused variables.
2570 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2572 2000-03-01 H.J. Lu <hjl@gnu.org>
2574 * aoutx.h (aout_link_input_section_std): Pass "true" to
2575 the undefined_symbol callback.
2576 (aout_link_input_section_ext): Likewise.
2577 * bout.c (get_value): Likewise.
2578 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2579 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2581 (alpha_relocate_section): Likewise.
2582 * coff-arm.c (coff_arm_relocate_section): Likewise.
2583 * coff-i960.c (coff_i960_relocate_section): Likewise.
2584 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2585 * coff-mips.c (mips_relocate_section): Likewise.
2586 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2587 * coff-sh.c (sh_relocate_section): Likewise.
2588 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2589 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2590 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2591 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2592 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2593 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2594 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2595 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2596 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2597 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2598 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2599 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2600 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2601 * elflink.h (elf_link_output_extsym): Likewise.
2602 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2603 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2604 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2606 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2607 undefined_symbol callback when building shared library with
2608 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2610 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2611 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2612 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2613 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2614 (elf32_mips_get_relocated_section_content): Likewise.
2615 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2616 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2617 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2618 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2620 2000-02-28 Nick Clifton <nickc@cygnus.com>
2622 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2623 * Makefile.in: Regenerate.
2625 * configure.in: Add support for mips and sh pe vectors.
2626 * configure: regenerate.
2628 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2631 * targets.c: Add mips and sh pe vectors.
2633 * libpei.h (coff_final_link_postscript): Only define if not
2636 * coffcode.h: Add support for WinCE magic numbers.
2638 * peigen.c (pe_print_reloc): Update comment and rearrange
2639 appending of newline character.
2641 * peicode.h: Add support for Image Library Format.
2642 (pe_ILF_vars): Structure containing data used by ILF code.
2643 (pe_ILF_make_a_section): New function. Create a section based
2645 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2647 (pe_ILF_make_a_symbol): New function. Create a symbol based
2649 (pe_ILF_save_relocs): New function. Store the relocs created
2650 by pe_ILF_make_a_reloc in a section.
2651 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2653 (pe_ILF_object_p): New function. Return a bfd_target pointer
2655 (pe_bfd_object_p): If an ILF object is detected call
2656 pe_ILF_object_p on it.
2658 * coff-arm.c: Add support for WinCE relocs which are different
2659 from normal ARM COFF relocs.
2660 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2662 * coff-sh.c: Add support for sh-pe target.
2663 * pe-sh.c: New file. Support code for sh-pe target.
2664 * pei-sh.c: New file. Support code for sh-pe target.
2666 * pe-mips.c: New file. Support code for mips-pe target.
2667 * pei-mips.c: New file. Support code for mips-pe target.
2669 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2671 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2672 architecture if the object causing the bump is dynamic.
2673 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2674 and also don't it for memory ordering.
2675 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2677 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2679 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2680 calling bfd_get_section_size_before_reloc.
2681 (decode_line_info): Likewise.
2682 (_bfd_dwarf2_find_nearest_line): Likewise.
2684 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2686 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2687 name of the libtool directory.
2688 * Makefile.in: Rebuild.
2690 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2692 * som.c (SOM_HOWTO): Define.
2693 (som_hppa_howto_table): Use it.
2695 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2697 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2699 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2701 2000-02-24 Catherine Moore <clm@cygnus.com>
2703 * som.c (som_misc_symbol_info): Add field
2705 (som_bfd_derive_misc_symbol_info): Initialize
2707 (som_build_and_write_symbol_table): Keep track
2708 of secondary_def field.
2709 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2710 if secondary_def field is set.
2711 (som_bfd_ar_write_symbol_stuff): Initialize
2714 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2716 * dwarf2.c (read_address): Read 16-bits addresses.
2717 (parse_comp_unit): Accept addr_size == 2.
2719 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2721 * bfd-in.h: Update copyright date.
2723 2000-02-23 Linas Vepstas <linas@linas.org>
2725 * cpu-i370.c: New file.
2726 * elf32-i370.c: New file.
2727 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2728 (bfd_i370_arch): New.
2729 (bfd_archures_list): Add bfd_i370_arch.
2730 * elf.c (prep_headers): Add bfd_arch_i370.
2731 * Makefile.am: Add support for IBM 370 elf.
2732 * config.bfd: Likewise.
2733 * configure.in: Likewise.
2734 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2735 * reloc.c (bfd_reloc_code_type): Likewise.
2736 * targets.c: Likewise.
2738 * Makefile.in: Regenerate.
2739 * configure: Regenerate.
2740 * bfd-in2.h: Regenerate.
2742 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2744 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2745 invalid relocation types, and change them to R_386_NONE.
2747 2000-02-22 H.J. Lu <hjl@gnu.org>
2749 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2750 not defined, don't add a second ELF_VER_CHR.
2752 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2753 symbols converted to local symbols even when stripping all
2755 (elf_link_output_extsym): Process global symbols converted to
2756 local symbols even if they are being stripped.
2758 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2760 * archures.c (bfd_octets_per_byte): Return unsigned int.
2761 (bfd_arch_mach_octets_per_byte): Ditto.
2762 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2764 * section.c (bfd_get_section_size_before_reloc): Quell signed
2765 vs. unsigned comparison warning.
2766 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2767 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2768 change. What was I thinking?
2769 * bfd-in2.h: Regenerate.
2771 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2772 (elf_gc_sections): Same here.
2773 (elf_gc_common_finalize_got_offsets): And here.
2775 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2777 ELF HPPA doesn't work at present; remove it until it does.
2778 * config.bfd: Comment out setting targ_defvec to
2780 * Makefile.am: Rebuild dependencies.
2781 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2782 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2783 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2784 * Makefile.in: Rebuild.
2785 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2787 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2789 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2790 is no bfd_free(). Revert bfd_free part of previous change.
2792 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2794 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2796 (coff_compute_section_file_positions): Use bfd_free to pair
2798 (coff_write_object_contents): Likewise.
2800 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2801 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2803 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2805 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2806 (xcoff_ar_file_hdr_big): New structure.
2807 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2808 (xcoff_ar_hdr_big): New structure.
2809 (SIZEOF_AR_HDR_BIG): New macro.
2810 (xcoff_big_format_p): New macro.
2811 (xcoff_ardata_big): New macro.
2812 (arch_xhdr_big): New macro.
2813 (xcoff_slurp_armap): Handle large archives.
2814 (xcoff_archive_p): Detect large archives.
2815 (xcoff_read_ar_hdr): Handle large archives.
2816 (xcoff_openr_next_archived_file): Handle large archives.
2817 (xcoff_generic_stat_arch_elt): Handle large archives.
2818 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2819 (xcoff_write_armap_big): New function.
2820 (xcoff_write_armap): New function, dispatch to _old or _big.
2821 (xcoff_write_archive_contents_old): Rename from
2822 xcoff_write_archive_contents.
2823 (xcoff_write_archive_contents_big): New function.
2824 (xcoff_write_archive_contents): New function, dispatch to _old or
2827 2000-02-18 Richard Henderson <rth@cygnus.com>
2829 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2830 and hide_symbol members.
2831 (elf_link_hash_copy_indirect): Remove.
2832 (elf_link_hash_hide_symbol): Remove.
2833 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2834 and elf_backend_hide_symbol.
2835 (_bfd_elf_link_hash_copy_indirect): Declare.
2836 (_bfd_elf_link_hash_hide_symbol): Declare.
2837 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2838 (_bfd_elf_link_hash_hide_symbol): Likewise.
2839 (_bfd_elf_link_hash_table_init): Don't init killed members.
2840 * elflink.h (elf_link_add_object_symbols): Use the bed function
2841 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2842 (elf_link_assign_sym_version): Likewise.
2843 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2844 (elf_backend_hide_symbol): Likewise.
2845 (elfNN_bed): Update for new members.
2847 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2849 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2850 STACK_END_ADDR): Define for new core file format.
2851 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2852 for handling the vagaries of the various core file structures used
2853 by AIX over the years.
2854 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2855 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2856 core_dumpx structure.
2858 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2860 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2861 (bfd_mach_sh3_dsp): Likewise.
2862 (bfd_mach_sh4): Reinstate.
2863 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2864 * bfd-in2.h: Regenerate.
2865 * coff-sh.c (struct sh_opcode): flags is no longer short.
2866 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2867 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2868 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2869 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2870 (sh_opcodes): No longer const.
2871 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2872 (sh_insn_uses_reg): Check for USESAS and USESR8.
2873 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2874 (_bfd_sh_align_load_span): Return early for SH4.
2875 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2876 Take into account that field b of a parallel processing insn
2877 could be mistaken for a separate insn.
2878 * cpu-sh.c (arch_info_struct): New array elements for
2879 sh2, sh-dsp and sh3-dsp.
2880 Reinstate element for sh4.
2881 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2882 (SH4_NEXT): Reinstate.
2883 (SH3_NEXT, SH3E_NEXT): Adjust.
2884 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2885 * elf32-sh.c (sh_elf_set_private_flags): New function.
2886 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2887 (sh_elf_merge_private_data): New function.
2888 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2889 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2890 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2891 sh_elf_merge_private_data.
2893 2000-02-13 Richard Henderson <rth@cygnus.com>
2895 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2896 hide_symbol members.
2897 (elf_link_hash_copy_indirect): New.
2898 (elf_link_hash_hide_symbol): New.
2899 * elflink.h (elf_link_add_object_symbols): Break out copy from
2900 indirect new new symbol to elf.c.
2901 (elf_link_assign_sym_version): Break out privatization of
2902 non-exported symbol to elf.c.
2903 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2904 (_bfd_elf_link_hash_hide_symbol): New.
2905 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2907 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2909 * section.c (_bfd_strip_section_from_output): Add info parameter.
2910 If it passed as non-NULL, use it to check whether any input BFD
2911 has an input section which uses this output section. Change all
2913 * bfd-in2.h: Rebuild.
2915 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2916 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2918 * bfd-in2.h: Rebuild.
2920 2000-02-10 Timothy Wall <twall@cygnus.com>
2922 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2923 allow final modifications of swapped-in symbol.
2924 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2925 * coffcode.h (coff_write_relocs): Use macro
2926 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2927 symbol index should be set to -1.
2929 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2931 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2932 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2933 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2934 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2935 sh_insns_uses_or_sets_freg): New functions.
2936 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2937 * (sh_insns_conflict): Use new functions and new macros to
2938 detect conflicts when two instructions both set same integer registers,
2939 both set same fp register, and both set special register.
2941 2000-02-09 Timothy Wall <twall@cygnus.com>
2943 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2944 swapping in sections, so that the swapping routines have access to
2947 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2949 * coff-go32.c: Update comment. Update copyright.
2951 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2953 * syms.c (bfd_decode_symclass)
2954 Two new class characters were added - 'V' and 'v'. The
2955 meaning of 'W' is now restricted to just weak non-object
2956 symbols. This allows differentiation between, for example,
2957 weak functions vs weak objects. nm for example now dumps:
2959 'w' = weak unresolved
2960 'V' = weak global object
2961 'v' = weak unresolved object
2963 (bfd_is_undefined_symclass): New function. Return true if the
2964 given symbol class represents and undefined/unresolved symbol.
2966 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2969 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2971 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2972 STT_ARM_16BIT flag set, but it is not attached to a data object
2973 return STT_ARM_16BIT so that it will be treated as code by the
2976 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2978 * coff-i386.c (i3coff_object_p): Remove prototype.
2981 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2982 to name. Update copyright.
2984 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2985 assignment to avoid warning. Update copyright.
2987 2000-01-24 Robert Lipe (robertl@sco.com)
2989 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2990 instead of using GNU C extension.
2992 2000-01-21 Nick Clifton <nickc@cygnus.com>
2994 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2995 amount from a bfd_in_memory structure.
2996 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2999 2000-01-14 Nick Clifton <nickc@cygnus.com>
3001 * linker.c (default_indirect_link_order): oops - fix incorrectly
3002 applied patch from Tim Wall.
3004 2000-01-13 Timothy Wall (twall@tiac.net>
3006 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3007 = scnhsz, filhsz, relsz, aoutsz, etc)
3009 * coffswap.h: Ditto.
3011 2000-01-13 Nick Clifton <nickc@cygnus.com>
3013 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3014 interwork thumb to arm stub.
3016 2000-01-13 Timothy Wall (twall@tiac.net>
3018 * archures.c (bfd_octets_per_byte): New function: Return
3020 (bfd_arch_mach_octets_per_byte): New function: Return target
3023 * section.c: Distinguish between octets and bytes for usage of
3024 _cooked_size, _raw_size, and output_offset. Clarify
3025 description of bfd_set_section_contents.
3027 * bfd-in2.h: Regenerate.
3029 * coffgen.c: Indicate that the offset parameter is in bytes, not
3032 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3033 where appropriate to get the octet offset when calling
3034 bfd_set_section_contents.
3035 (bfd_coff_reloc_link_order): Ditto.
3037 * linker.c (bfd_generic_reloc_link_order): Ditto.
3038 (_bfd_default_link_order): Ditto.
3040 * reloc.c (bfd_perform_relocation): Distinguish between octets
3041 and bytes. Use octets when indexing into octet data; use bytes
3042 when calculating target addresses.
3043 (bfd_install_relocation): Ditto.
3045 * srec.c (srec_write_section): Ditto.
3047 2000-01-13 Nick Clifton <nickc@cygnus.com>
3049 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3050 3 to 2. This allows 4 byte sized sections, which is necessary for
3051 dlltool to build functioning DLLs.
3053 2000-01-10 Philip Blundell <pb@futuretv.com>
3055 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3056 (arm*-*-conix*): New target.
3058 2000-01-10 Egor Duda <deo@logos-m.ru>
3060 * config.bfd: Include elf32_i386 vector to target list for cygwin
3063 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3064 * configure.in: Test for structure win32_pstatus_t in
3066 * configure: Regenerate.
3068 * elf.c (elfcore_grok_win32pstatus): New function: process
3069 win32_pstatus_t notes in elf core file.
3070 (elfcore_grok_note): Detect win32_pstatus notes.
3072 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3074 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3076 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3077 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3079 1999-12-29 Richard Henderson <rth@cygnus.com>
3081 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3082 if no dynamic sections created.
3084 1999-12-27 Nick Clifton <nickc@cygnus.com>
3086 * peicode.h (pe_bfd_object_p): Only define for PE format
3089 1999-12-17 Nick Clifton <nickc@cygnus.com>
3091 * coff-i386.c (i3coff_object_p): Delete.
3092 (i386coff_vec): Replace reference to i3coff_object_p with a
3093 reference to coff_object_p.
3095 * coff-mcore.c (pe_object_p): Delete.
3097 * peicode.h (pe_bfd_object_p): New function: Detect the
3098 presence of a PE format COFF object file. Also detect and
3099 warn about the presence of LINK6 format Image Library Format
3102 1999-12-16 Nick Clifton <nickc@cygnus.com>
3104 * coff-arm.c (NUM_ELEM): New macro.
3105 (NUM_RELOCS): New macro: The number of known ARM relocs.
3106 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3107 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3109 (bfd_arm_process_before_allocation): Produce a warning message if
3110 an out of range symbol index is encountered.
3112 1999-12-14 Nick Clifton <nickc@cygnus.com>
3114 * elflink.h (is_global_symbol_definition): New Function: Return
3115 true iff the symbol is being given a global definition in this
3117 (elf_link_is_defined_archive_symbol): Do not bother processing
3118 symbols for an archive element that has already been included
3120 Use is_global_symbol_definition().
3122 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3124 * config.bfd: Add support for sparc-*-netbsdelf* and
3125 sparc-*-netbsdaout*.
3127 1999-12-13 Nick Clifton <nickc@cygnus.com>
3129 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3130 if the symbol is in the common section.
3132 1999-12-10 Nick Clifton <nickc@cygnus.com>
3134 * elflink.h (elf_link_is_defined_archive_symbol): New
3135 function: Decide if a symbol, in an archive map is there
3136 because it is defined in the archive element, or because it is
3137 just another common declaration of it.
3138 (elf_link_add_archive_symbols): Use
3139 elf_link_is_defined_archive_symbol to decide if an archive
3140 element contain a reference to a common symbol should be
3143 1999-12-10 Nick Clifton <nickc@cygnus.com>
3145 * elflink.h: Revert previous patch.
3146 * targets.c: Revert previous patch.
3147 * libbfd-in2.h: Revert previous patch.
3148 * libbfd.h: Revert previous patch.
3149 * elfxx-target.h: Revert previous patch.
3150 * archive.c: Revert previous patch.
3151 * aout-target.h: Revert previous patch.
3152 * aout-tic30.h: Revert previous patch.
3153 * bfd.c: Revert previous patch.
3154 * coff-alpha.c: Revert previous patch.
3155 * coff-rs6000.c: Revert previous patch.
3156 * elf64-mips.c: Revert previous patch.
3157 * ieee.c: Revert previous patch.
3158 * libecoff.h: Revert previous patch.
3159 * oasys.c: Revert previous patch.
3160 * som.c: Revert previous patch.
3161 * vms.c: Revert previous patch.
3163 1999-12-09 Nick Clifton <nickc@cygnus.com>
3165 * elflink.h (elf_link_add_archive_symbols): Add an archive
3166 element even if contains a symbol which is currently only
3167 considered to be a common.
3169 * targets.c (struct bfd_target): Add new field
3170 _bfd_allow_commons_in_armap.
3171 * bfd-in2.h:Regenerate.
3173 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3175 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3176 * libbfd.h: Regenerate.
3178 * elfxx-target.h: If using COFF archive map, override
3179 definition of allow_commons_in_armap and replace with
3182 * archive.c (bfd_compute_and_write_armap): Do not place common
3183 symbols into the archive map unless _bfd_allow_commons_in_armap
3186 * aout-target.h (MY_allow_commons_in_armap): Define.
3187 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3188 * bfd.c (bfd_allow_commons_in_armap): Define.
3189 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3190 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3191 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3192 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3193 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3194 * oasys.c (oasys_allow_commons_in_armap): Define.
3195 * som.c (som_allow_commons_in_armap): Define.
3196 * vms.c (vms_allow_commons_in_armap): Define.
3198 1999-12-07 Jim Blandy <jimb@cygnus.com>
3200 Add support for SSE registers in ELF core files.
3201 * elf.c (elfcore_make_note_pseudosection): New function.
3202 (elfcore_grok_prfpreg): Use it.
3203 (elfcore_grok_prxfpreg): New function.
3204 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3206 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3208 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3209 value by 4 before storing it back in the field. From
3210 Koundinya. K <kk@ddeorg.soft.net>.
3212 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3214 * archures.c (bfd_mach_am33): Define.
3215 * bfd-in2.h: Rebuilt.
3216 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3217 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3218 (compute_function_info): Handle additional registers saved by
3220 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3221 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3223 1999-11-29 Jim Blandy <jimb@cygnus.com>
3225 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3227 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3230 1999-11-27 Michael Meissner <meissner@cygnus.com>
3232 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3233 internal use within gas for alpha explicit relocations.
3234 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3235 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3236 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3237 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3238 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3239 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3241 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3242 BFD_RELOC_ALPHA_USER_*.
3244 * bfd-in2.h: Regenerate.
3245 * libbfd.h: Regenerate.
3247 1999-11-26 Fred Fish <fnf@cygnus.com>
3249 * elf.c (elfcore_read_notes): Add prototype for static function.
3250 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3251 (bfd_section_from_phdr): Replacement function that calls
3252 _bfd_elf_make_section_from_phdr for generic segment types and
3253 backend fucntion pointed to by elf_backend_section_from_phdr for
3254 backend specific segment types.
3255 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3256 now called by _bfd_elf_make_section_from_phdr. Note that this func
3257 is now just a stub between the caller and bfd_section_from_phdr.
3259 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3260 elf_backend_section_from_phdr.
3261 (elf_backend_section_from_phdr): Add prototype.
3263 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3264 (elfNN_bed): Add elf_backend_section_from_phdr.
3266 1999-11-25 Nick Clifton <nickc@cygnus.com>
3268 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3269 SEC_CODE and SEC_READONLY flags to glue sections.
3271 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3272 SEC_CODE and SEC_READONLY flags to glue sections.
3274 1999-11-20 Nick Clifton <nickc@cygnus.com>
3276 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3279 1999-11-19 Catherine Moore <clm@cygnus.com>
3281 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3282 (elf_cpu32_plt_entry): Likewise.
3284 1999-11-18 Nick Clifton <nickc@cygnus.com>
3286 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3288 (coff_mcore_relocate_section): Initialise addend to 0.
3289 Special case processing of RVA reloc.
3291 1999-11-17 Richard Henderson <rth@cygnus.com>
3293 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3294 type_change_ok; add sign_extend_vma.
3295 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3296 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3297 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3298 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3299 (elfNN_bed): Follow struture changes.
3301 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3303 * libbfd.c (bfd_read): Check result of read against desired result
3305 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3306 invalid compared to the section size.
3308 * ieee.c (ieee_slurp_debug): Get the length of the debug
3309 information right if there is no data part.
3311 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3313 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3314 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3316 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3318 * elflink.h (elf_bfd_final_link): Make last_local signed.
3320 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3322 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3325 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3327 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3329 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3330 * bfd-in2.h: Regenerate.
3332 1999-10-15 Andrew Haley <aph@cygnus.com>
3334 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3336 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3338 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3340 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3342 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3343 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3346 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3348 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3349 relocs also need the GP value.
3350 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3351 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3352 the GP value for R_MIPS_LITERAL relocs too. Handle
3353 R_MIPS_64 relocs properly on big-endian MIPS.
3354 (mips_elf_sign_extend): Behave properly with 'long long'.
3355 (mips_elf_highest): Correct typo.
3357 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3359 * cpu-m32r.c (arch_info_struct): New static global.
3360 (bfd_m32r_arch): Refer to it.
3361 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3362 (m32r_elf_print_private_bfd_data): Ditto.
3363 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3364 * archures.c (bfd_mach_m32rx): Define it.
3365 * bfd-in2.h: Rebuild.
3367 1999-09-28 Fred Fish <fnf@cygnus.com>
3369 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3370 (cisco_core_big_vec): Add new bigendian vec.
3371 (cisco_core_little_vec): Add new little endian vec.
3373 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3374 (crash_info_locs): Add array of possible offsets.
3375 (MASK_ADDR): Mask to apply to crash info offset.
3376 (crashinfo_external): Add textbase, database, bssbase and
3377 turn into a typedef.
3378 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3379 Many small changes to account for additional hardware versions.
3380 Pick a reasonable size for ".reg" section. Add a ".crash"
3381 section to allow access to crashinfo_external struct.
3382 (cisco_core_file_p): New version of this function that
3383 iterates over crash_info_locs, calling cisco_core_file_validate.
3384 (cisco_core_vec): Old big endian only vec replaced with ...
3385 (cisco_core_big_vec): Add big endian version.
3386 (cisco_core_little_vec): Add little endian version.
3388 * configure.in (cisco_core_vec): Split to two new vectors ...
3389 (cisco_core_big_vec): New target vector.
3390 (cisco_core_little_vec): New target vector.
3391 * configure: Regenerate.
3392 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3393 to cisco_core_big_vec in targ_selvecs.
3395 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3397 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3398 (mips_elf_relocate_got_local): Unused, delete.
3399 (mips_elf_relocate_global_got): Unused, delete.
3401 1999-09-24 Fred Fish <fnf@cygnus.com>
3403 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3404 to initialize it to something meaningful. Then use it to generate
3405 more useful segment names.
3407 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3409 * som.c (NO_PCREL_MODES): Define if the system does not define
3411 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3412 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3413 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3414 * libhppa.h (dis_assemble_22): New function.
3415 (bfd_hppa_insn2fmt): Handle long branch.
3417 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3420 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3422 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3423 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3424 (reloc_howto_type howto_table): Tidy comments and whitespace.
3426 1999-09-17 Nick Clifton <nickc@cygnus.com>
3428 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3429 previous delta. Set sec->gc_mark instead.
3431 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3433 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3434 (elf_cpu32_plt_entry): Likewise.
3436 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3438 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3440 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3441 symbol table, then just compute a suitable value (but do not
3442 create a __gp symbol).
3444 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3445 symbols when building shared libraries.
3446 (elf_hppa_final_link_relocate): Correct handling of PCREL
3447 relocations against undefined symbols.
3449 1999-09-16 Nick Clifton <nickc@cygnus.com>
3451 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3452 interworking sections as linker created so that they will not
3453 be removed by garbage collection.
3455 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3457 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3458 (elf_hppa_final_link_relocate): Consistently create an absolute
3459 address, then subtract out the value of __gp.
3461 1999-09-14 Michael Meissner <meissner@cygnus.com>
3463 * configure.in (Canonicalization of target names): Remove adding
3464 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3465 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3466 * configure: Regenerate.
3468 1999-09-14 Nick Clifton <nickc@cygnus.com>
3470 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3473 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3475 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3476 (elf_hppa_final_link): Initialize text_segment_base and
3478 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3480 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3481 (elf_hppa_final_link_relocate): Likewise.
3482 (elf_hppa_relocate_insn): Likewise.
3483 (elf_hppa_relocate_section): Initialize HOWTO.
3485 1999-09-13 Donn Terry <donn@interix.com>
3487 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3488 handling to support both GNU and MS objects.
3490 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3491 when determining whether to set F_RELFLG.
3493 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3495 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3496 PC24 relocs if the target is an undefined weak symbol.
3497 (arm_add_to_rel): Fix compiler warning.
3498 (elf32_arm_plt0_entry): Correct comments.
3500 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3502 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3503 an absolute symbol in REL relocs.
3505 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3507 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3508 Stub SEGREL32. Return an error for any relocation not handled.
3510 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3512 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3513 constant symbols, and avoid multiple definition errors on them.
3515 1999-09-12 Donn Terry <donn@interix.com>
3517 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3518 significant bit is set.
3520 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3522 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3524 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3525 relocs as we do for RELA relocs.
3527 1999-09-11 Donn Terry <donn@interix.com>
3529 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3530 (coff_final_link_postscript): Define.
3531 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3532 directory entries here.
3533 (_bfd_pei_final_link_postscript): New function.
3535 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3536 section flags based on the section name.
3538 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3539 get the overflow of the s_nlnno field from the s_nreloc field.
3540 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3541 the s_nlnno overflow of the .text section into the s_nreloc
3544 * peigen.c (add_data_entry): Declare.
3545 (pei_swap_aouthdr_out): Get image size right. Set linker version
3547 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3548 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3549 extraneous ImageBase.
3550 (pe_print_edata): Likewise.
3551 (pe_print_pdata): Likewise. Print exception entries.
3552 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3553 (tbl): Make const, add "UNKNOWN".
3554 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3555 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3556 section data directory.
3557 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3559 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3560 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3561 * peicode.h (coff_get_symbol_info): Define.
3563 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3565 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3567 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3570 * libpei.h: New file, broken out of peicode.h.
3571 * peigen.c: New file, broken out of peicode.h.
3572 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3573 * configure.in: Add peigen.lo to list of files required for each
3575 * Makefile.am: Rebuild dependencies.
3576 (BFD32_BACKENDS): Add peigen.lo.
3577 (BFD32_BACKENDS_CFILES): Add peigen.c.
3578 (SOURCE_HFILES): Add libpei.h.
3579 * configure, Makefile.in: Rebuild.
3581 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3582 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3583 instead. Don't clear the s_paddr field for an uninitialized data
3586 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3587 coff_data_type to f_timdat.
3588 * peicode.h (pe_mkobject_hook): Likewise.
3590 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3591 number if COFF_IMAGE_WITH_PE.
3593 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3594 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3595 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3596 there is no SEC_DEBUGGING section.
3597 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3598 IMAGE_FILE_DEBUG_STRIPPED.
3600 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3601 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3602 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3603 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3605 * coffswap.h (IMAGE_BASE): Don't define.
3606 * pei-arm.c (IMAGE_BASE): Don't define.
3607 * pei-i386.c (IMAGE_BASE): Don't define.
3608 * pei-mcore.c (IMAGE_BASE): Don't define.
3609 * pei-ppc.c (IMAGE_BASE): Don't define.
3611 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3612 symbol, switch on the class when determining whether to modify the
3613 value. For PE, don't modify the value of a C_FCN symbol not named
3616 * libbfd-in.h (_bfd_abort): Declare.
3618 * bfd.c (_bfd_abort): New function.
3619 * libbfd.h: Rebuild.
3621 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3624 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3625 don't write out the associated line numbers.
3627 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3630 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3631 changes when the base type is unknown.
3633 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3636 * syms.c (BSF_DEBUGGING_RELOC): Define.
3637 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3638 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3640 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3641 BSF_DEBUGGING_RELOC set.
3642 * bfd-in2.h: Rebuild.
3644 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3646 * ecoff.c (bfd_debug_section): Update initialization for new
3648 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3649 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3651 1999-09-10 H.J. Lu <hjl@gnu.org>
3653 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3654 _bfd_filnmlen field.
3655 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3657 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3659 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3660 for FPTR relocs involving local symbols.
3662 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3663 value for the stub address in a call through a stub.
3664 Install the value for a local symbol directly into the DLT
3665 instead of generating a reloc. Correctly handle FPTR64 relocs.
3667 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3668 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3669 (elf_hppa_final_link): Call them.
3671 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3673 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3674 (elf_adjust_dynamic_symbol): ...from here.
3676 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3678 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3679 relocation, remove them. SECREL64->LTOFF16WF.
3680 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3682 (elf_hppa_relocate_insn): Similarly.
3684 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3685 (elf_hppa_relocate_insn): Similarly.
3687 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3689 (elf_hppa_relocate_insn): Similarly.
3691 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3692 Handle LTOFF_TP* relocs.
3693 (elf_hppa_relocate_insn): Similarly.
3695 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3696 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3697 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3699 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3700 DIR32, DIR64 and FPTR64 relocations.
3701 (elf_hppa_relocate_insn): Similarly.
3703 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3704 address of the .PARISC.global section.
3705 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3706 table entry elf_hppa_final_link_relocate. Do not give a warning
3707 for a reloc against an external symbol if it has a PA64 hash
3709 (elf_hppa_final_link_relocate): Significantly rework. Handle
3710 DLTIND relocations. Compute the final value of the relocation
3711 before passing the value of elf_hppa_relocate_insn.
3712 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3713 relocation support. Handle DLTIND relocation requests just like
3714 DLTREL relocation requests. Simplify branch handling.
3716 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3718 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3719 non-allocated section as done in i386 version.
3720 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3721 statement since this is no know relocation.
3723 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3725 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3727 (elf_hppa_relocate_insn): Similarly.
3729 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3731 (elf_hppa_relocate_insn): Similarly.
3733 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3734 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3735 Pass the relocate type rather than the insn format to
3736 elf_hppa_relocate_insn.
3737 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3738 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3740 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3742 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3743 (bfd_coff_filnmlen): Define.
3744 (bfd_coff_std_swap_table): Initialize new field.
3745 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3747 (coff_write_symbols): Likewise.
3748 (coff_get_normalized_symtab): Likewise.
3749 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3750 * libcoff.h: Rebuild.
3752 1999-09-06 Donn Terry <donn@interix.com>
3754 * coffcode.h (sort_by_secaddr): New static function if
3756 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3757 sections by VMA when assigning target_index values. Always set
3760 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3761 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3763 * libcoff.h: Rebuild.
3765 * coffcode.h (coff_set_custom_section_alignment): Add const to
3766 declaration to match definition.
3767 (coff_write_object_contents): Don't set F_AR32W(R)? if
3770 * coff-i386.c (in_reloc_p): Add declaration.
3771 (i386coff_vec): Simplify initialization of
3772 application_section_flags.
3774 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3775 version. Move COFF_WITH_PE specific code to new version.
3776 (stype_to_sec_flags): Likewise. Add section parameter.
3777 * coffgen.c (make_a_section_from_file): Set target_index before
3778 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3779 * libcoff.h: Rebuild.
3781 * syms.c (stt): Add some PE/PEI section names.
3782 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3784 (bfd_symbol_info): Check for 'w'.
3786 * section.c (struct bfd_comdat_info): Define.
3787 (asection): Add comdat field.
3788 (STD_SECTION): Initialize comdat field.
3789 (bfd_make_section_anyway): Likewise.
3790 * bfd-in2.h: Rebuild.
3792 1999-09-06 Andreas Schwab <schwab@suse.de>
3794 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3797 1999-09-06 Nick Clifton <nickc@cygnus.com>
3799 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3800 bfd_realloc instead of calloc and realloc.
3802 1999-09-04 Steve Chamberlain <sac@pobox.com>
3804 * cpu-pj.c: New file.
3805 * elf32-pj.c: New file.
3806 * config.bfd (pj*): New cpu.
3807 (pj-*-*, pjl-*-*): New targets.
3808 * configure.in (bfd_elf32_pj_vec): New target vector.
3809 (bfd_elf32_pjl_vec): New target vector.
3810 * archures.c (bfd_arch_pj): Define.
3811 * elf.c (prep_headers): Handle bfd_arch_pj.
3812 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3813 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3814 to target vector list.
3815 * Makefile.am: Rebuild dependencies.
3816 (ALL_MACHINES): Add cpu-pj.lo.
3817 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3818 (BFD32_BACKENDS): Add elf32-pj.lo.
3819 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3820 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3822 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3824 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3825 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3826 and NON_GOT_REF from weak defined symbol to real symbol.
3827 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3828 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3829 create a COPY reloc.
3830 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3831 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3832 don't create a COPY reloc.
3834 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3836 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3837 count those in sections we are not including in the link.
3839 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3841 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3842 field in hpux11 shared libraries.
3844 1999-09-02 Nick Clifton <nickc@cygnus.com>
3846 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3848 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3850 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3851 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3852 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3854 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3856 * elflink.h (record_link_assignment): When possible, keep the
3857 original type of the symbol.
3859 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3861 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3862 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3863 tools were configured.
3864 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3866 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3868 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3869 GOT entries for GOT16 relocations; they're not required.
3871 1999-08-24 Nick Clifton <nickc@cygnus.com>
3873 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3875 * config.bfd (arm-*-netbsd*): New target.
3876 * configure.in (armnetbsd_vec): New target vector.
3877 * configure: Regenerate
3878 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3880 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3881 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3882 (armnetbsd.lo): New rule with deps.
3883 * Makefile.in: Regenerate.
3885 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3888 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3890 * som.c (som_slurp_symbol_table): Fix typo in comment.
3892 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3894 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3895 here instead of using elf_section_data...
3897 1999-08-19 Nick Clifton <nickc@cygnus.com>
3899 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3900 relocations into the base file.
3901 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3902 we are building a base file.
3904 1999-08-19 Nick Clifton <nickc@cygnus.com>
3906 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3908 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3909 REL relocs when performing a partial relocation.
3911 1999-08-18 Donn Terry <donn@interix.com>
3913 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3914 _bfd_coff_link_input_bfd into top level.
3916 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3917 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3918 (coff_i386_rtype_to_howto): Likewise.
3919 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3920 Completely ignore symbols which are all zero.
3921 (dummy_reloc16_estimate): Add return 0.
3922 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3923 variable copy to name_copy to avoid shadowing outer scope
3925 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3926 from unsigned int to unsigned long. Add timestamp field.
3927 * libcoff.h: Rebuild.
3929 1999-08-17 H.J. Lu <hjl@gnu.org>
3931 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3934 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3936 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3937 for special section symbols.
3938 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3939 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3942 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3944 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3945 coincidence of variable names between old and new code.
3947 1999-08-12 Nick Clifton <nickc@cygnus.com>
3949 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3950 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3951 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3952 and 'addend' parameter a 'bfd_signed_vma'.
3953 (elf32_arm_final_link_relocate): Do not involve stubs in
3954 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3955 jumps, not function calls.
3957 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3959 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3960 in R_ARM_PC24 relocs.
3962 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3964 * elf-hppa.h (elf_hppa_fake_sections): New function.
3965 * elf32-hppa.c (elf_backend_fake_sections): Define.
3967 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3968 recent changes to the arch_info structure.
3970 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3971 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3972 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3975 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3976 Ralf Baechle <ralf@uni-koblenz.de>
3978 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3979 output DT_MIPS_GOTSYM.
3980 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3981 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3983 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3985 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3986 prototype. Handle local symbols. Add commentary.
3987 (mips_elf_calculate_relocation): Adjust accordingly.
3988 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3991 * elflink.h (elf_bfd_final_link): Tweak last change.
3993 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3995 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3996 elf-section data to allocate just the right amount of relocation
3997 space. Don't allocate the hash space twice.
3998 (elf_bfd_final_link): Calculate the amount of space to allocate in
3999 each relocation section.
4001 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4003 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4004 64bit mode, generate a section relative relocation for a 32bit
4006 (elf_hppa_is_local_label_name): New function.
4007 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4008 shared between 32bit and 64bit port.
4010 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4012 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4013 R_MIPS_GOT16 and R_MIPS_CALL16.
4014 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4015 to use when looking for a preexisting GOT entry.
4017 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4019 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4020 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4022 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4024 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4026 * elflink.h (elf_link_output_extsym): Don't output a weak
4027 reference to an undefined symbol just because it was defined weak
4030 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4032 * coffgen.c (coff_find_nearest_line): When looking for file, use
4033 last best match rather than first. If address is beyond last line
4034 number record, don't return the last line as the correct value.
4036 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4038 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4039 * bfd-in2.h: Rebuild.
4041 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4043 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4044 * coffcode.h (coff_set_custom_section_alignment): New static
4046 (coff_section_alignment_table): New static array.
4047 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4048 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4049 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4050 * libcoff.h: Rebuild.
4052 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4054 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4056 * Makefile.in: Rebuild.
4058 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4060 * section.c (SEC_SHARED): Define.
4061 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4062 (styp_to_sec_flags): Likewise.
4063 * peicode.h (coff_swap_scnhdr_out): Likewise.
4064 * bfd-in2.h: Rebuild.
4066 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4068 * coffcode.h (coff_classify_symbol): Comment out part of
4069 1999-08-05 change which breaks cygwin DLLs.
4071 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4072 * aclocal.m4, configure: Rebuild.
4074 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4076 * section.c (global_syms): Only initialize union field if
4079 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4081 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4082 the size of a GOT entry here.
4083 (mips_elf_calculate_relocation): Don't create a local GOT entry
4084 for the symbol in a GOT16 relocation; just for it's high-order bit
4085 (_bfd_mips_elf_relocate_section): Fix thinko.
4087 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4089 Based on patches from Donn Terry <donn@interix.com>:
4090 * coffcode.h (enum coff_symbol_classification): Define.
4091 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4092 _bfd_coff_classify_symbol. Change return type.
4093 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4094 (coff_slurp_symbol_table): Use coff_classify_symbol.
4095 (coff_classify_symbol): New static function.
4096 (coff_sym_is_global): Never define.
4097 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4098 * cofflink.c (coff_link_check_ar_symbols): Use
4099 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4100 (coff_link_add_symbols): Likewise.
4101 (_bfd_coff_link_input_bfd): Likewise.
4102 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4103 coff_classify_symbol.
4104 * libcoff.h: Rebuild.
4106 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4108 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4109 (e_ltpsel, e_rtpsel): Similarly.
4111 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4112 and 14bit ertpsel. Handle 64bit psel.
4114 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4116 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4117 handling for REL relocations. And only left-shift R_MIPS26
4118 relocation addends where necessary.
4120 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4122 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4123 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4124 Just return the relocation found.
4125 (mips_elf_relocate_section): Pull the LO16 addend out of the
4126 section itself when using REL relocations.
4128 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4129 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4132 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4134 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4135 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4136 relocation against a symbol in an input section with no output
4137 section. From Daniel Jacobowitz <drow@false.org>.
4139 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4141 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4142 look for generated file correctly.
4143 * aclocal.m4, configure: Rebuild.
4145 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4147 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4148 and R_MIPS16_26 relocations correctly when relocating.
4149 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4150 and R_MIPS_CALL_LO16 are for global symbols.
4152 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4154 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4156 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4157 variables and initialize them.
4159 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4161 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4162 there are no global symbols requiring GOT entries.
4163 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4164 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4165 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4167 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4168 symbols are considered to have the value zero.
4169 (_bfd_mips_elf_relocate_section): Don't try to perform a
4170 relocation for an undefined symbol.
4171 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4174 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4176 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4177 wants ba,a,pt %xcc instead of %icc.
4178 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4179 of large PLT entries.
4180 (sparc64_elf_plt_ptr_offset): Fix calculation.
4181 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4182 addend should be relative to load address, not .plt section start.
4183 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4185 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4187 * elf-bfd.h (struct elf_backend_data): Add
4188 print_symbol_all and output_arch_syms backend methods.
4189 * elfxx-target.h: Likewise.
4190 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4191 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4192 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4194 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4195 symbols in .dynsym, add their names into .dynstr. Put those symbols
4197 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4198 pointers to STT_REGISTER symbols in dynsym section.
4199 (sparc64_elf_print_symbol_all): New function.
4200 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4201 printing using the print_symbol_all hook.
4203 1999-07-30 Catherine Moore <clm@cygnus.com>
4205 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4208 1999-07-29 Richard Henderson <rth@cygnus.com>
4210 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4211 dynamic_sections_created.
4213 1999-07-29 Richard Henderson <rth@cygnus.com>
4215 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4216 (mips_rtype_to_howto): ... new function.
4217 (_bfd_mips_elf_relocate_section): Use it.
4219 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4221 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4223 1999-07-27 Nick Clifton <nickc@cygnus.com>
4225 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4227 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4228 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4230 1999-07-23 Donn Terry <donn@interix.com>
4232 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4233 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4234 * cofflink.c (coff_link_add_symbols): If PE, handle section
4236 * libcoff.h: Rebuild.
4238 * config.bfd (i[3456]86-*-interix*): New target.
4240 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4242 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4243 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4244 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4245 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4246 (COFF_SUPPORT_GNU_LINKONCE): Define.
4247 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4248 (COFF_SUPPORT_GNU_LINKONCE): Define.
4250 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4253 * makefile.dos: Remove; obsolete.
4254 * configure.bat: Remove; obsolete.
4256 1999-07-21 H.J. Lu <hjl@gnu.org>
4258 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4260 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4262 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4263 message and fail if a symbol index is out of range.
4265 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4267 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4268 when looking at a R_MIPS_GOT16 relocation.
4270 1999-07-20 Nick Clifton <nickc@cygnus.com>
4272 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4274 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4276 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4277 removed in previous change.
4278 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4279 in relocateable output.
4281 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4283 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4286 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4287 if they appear to be specially created by the linker.
4289 1999-07-19 Nick Clifton <nickc@cygnus.com>
4291 * targets.c (alternative_target): New field in bfd_target
4293 (bfd_search_for_target): New function: Find a target that
4294 satisifies a search function.
4295 * bfd-in2.h: Regenerate.
4297 * elfxx-target.h: Initialise the alternative_target field of
4298 the bfd_target structures to point to the other target (if
4300 * nlm-target.h: Initialise the alternative_target field of
4301 the bfd_target structures to point to the other target (if
4304 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4305 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4307 * aix386-core.c: Initialise new field of bfd_target structure.
4308 * aout-adobe.c: Initialise new field of bfd_target structure.
4309 * aout-arm.c: Initialise new field of bfd_target structure.
4310 * aout-target.h: Initialise new field of bfd_target structure.
4311 * aout-tic30.c: Initialise new field of bfd_target structure.
4312 * binary.c: Initialise new field of bfd_target structure.
4313 * bout.c: Initialise new field of bfd_target structure.
4314 * cisco-core.c: Initialise new field of bfd_target structure.
4315 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4316 * coff-alpha.c: Initialise new field of bfd_target structure.
4317 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4318 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4319 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4320 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4321 * coff-i386.c: Initialise new field of bfd_target structure.
4322 * coff-i860.c: Initialise new field of bfd_target structure.
4323 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4324 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4325 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4326 * coff-mips.c: Initialise new field of bfd_target structure.
4327 * coff-ppc.c: Initialise new field of bfd_target structure.
4328 * coff-rs6000.c: Initialise new field of bfd_target structure.
4329 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4330 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4331 * coff-tic30.c: Initialise new field of bfd_target structure.
4332 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4333 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4334 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4335 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4336 * hppabsd-core.c: Initialise new field of bfd_target structure.
4337 * hpux-core.c: Initialise new field of bfd_target structure.
4338 * i386msdos.c: Initialise new field of bfd_target structure.
4339 * i386os9k.c: Initialise new field of bfd_target structure.
4340 * ieee.c: Initialise new field of bfd_target structure.
4341 * ihex.c: Initialise new field of bfd_target structure.
4342 * irix-core.c: Initialise new field of bfd_target structure.
4343 * mipsbsd.c: Initialise new field of bfd_target structure.
4344 * netbsd-core.c: Initialise new field of bfd_target structure.
4345 * oasys.c: Initialise new field of bfd_target structure.
4346 * osf-core.c: Initialise new field of bfd_target structure.
4347 * ppcboot.c: Initialise new field of bfd_target structure.
4348 * ptrace-core.c: Initialise new field of bfd_target structure.
4349 * sco5-core.c: Initialise new field of bfd_target structure.
4350 * som.c: Initialise new field of bfd_target structure.
4351 * srec.c: Initialise new field of bfd_target structure.
4352 * tekhex.c: Initialise new field of bfd_target structure.
4353 * trad-core.c: Initialise new field of bfd_target structure.
4354 * versados.c: Initialise new field of bfd_target structure.
4355 * vms.c: Initialise new field of bfd_target structure.
4357 1999-07-19 Andreas Schwab <schwab@suse.de>
4359 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4362 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4364 * elflink.h (elf_link_adjust_relocs): New function.
4365 (elf_bfd_final_link): Use it.
4366 (elf_link_input_bfd): Deal with the fact that there can be
4367 two relocation sections for a single section.
4368 (elf_reloc_link_order): Likewise.
4370 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4371 a relocateable object.
4372 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4374 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4376 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4377 (sparc64_elf_get_reloc_upper_bound,
4378 sparc64_elf_get_dynamic_reloc_upper_bound,
4379 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4380 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4382 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4383 ELF64_R_TYPE_ID/DATA where appropriate.
4385 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4387 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4390 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4392 * elf32-mips.c (mips_elf_local_relocation_p): New static
4394 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4395 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4396 Always set *require_jalxp.
4397 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4398 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4399 GOT16 if the GOT16 is against a local symbol. Don't return false
4400 for an undefined symbol. If there is an overflow, assert that we
4403 1999-07-16 Andreas Schwab <schwab@suse.de>
4405 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4406 variables `link' and `elfsec'.
4407 (elf_bfd_final_link): Remove unused variable `os'.
4409 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4411 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4412 a PT_PHDR program headers.
4413 (_bfd_mips_elf_final_link): Don't assume there are going to be
4414 section symbols when we're not building a shared object.
4415 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4418 1999-07-15 J.T. Conklin <jtc@redback.com>
4420 * config.bfd (i[3456]86-*-vxworks*): New target.
4422 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4424 * elf32-mips.c (mips_elf_stub_section_p): New function.
4425 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4426 (mips_elf_relocate_section): Adjust calling sequence for
4427 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4428 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4431 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4433 * configure.in: Bump version number to 2.9.5.
4434 * configure: Rebuild.
4436 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4438 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4440 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4441 to derive final type instead of hardwiring a selection.
4443 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4445 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4446 things relocated by R_MIPS16_GPREL.
4447 (mips_elf_perform_relocation): Likewise.
4449 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4451 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4453 1999-07-14 Richard Henderson <rth@cygnus.com>
4455 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4456 (_bfd_mips_elf_size_dynamic_sections): Set it.
4457 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4458 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4459 new argument max_local.
4461 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4463 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4464 subwords when handling an R_MIPS16_26 relocation.
4465 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4468 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4469 dst_mask to match reality.
4470 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4471 (mips_elf_obtain_contents): Use bfd_get.
4472 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4473 (mips_elf_relocate_section): Likewise.
4475 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4477 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4478 (mips_elf_relocate_section): Adjust calling sequence for
4479 mips_elf_perform_relocation.
4480 (mips_elf_perform_relocation): Take additional argument. Handle
4481 R_MIPS16_26. Use bfd_put for convenience.
4483 1999-07-13 Richard Henderson <rth@cygnus.com>
4485 * elf.c (assign_file_positions_for_segments): Thinko last change.
4486 Always overwrite p_flags.
4488 1999-07-13 Richard Henderson <rth@cygnus.com>
4490 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4491 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4492 .dynbss and .rel[a].bss if want_dynbss.
4493 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4495 1999-07-13 Richard Henderson <rth@cygnus.com>
4497 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4499 1999-07-13 Richard Henderson <rth@cygnus.com>
4501 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4502 (struct elf_link_hash_table): Add dynlocal.
4503 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4504 (_bfd_elf_link_adjust_dynindx): Delete.
4505 (_bfd_elf_link_renumber_dynsyms): Prototype.
4506 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4507 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4508 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4509 (_bfd_elf_link_lookup_local_dynindx): New function.
4510 (elf_link_renumber_hash_table_dynsyms): New function.
4511 (_bfd_elf_link_renumber_dynsyms): New function.
4512 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4513 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4514 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4515 instead of elf_link_remove_section_and_adjust_dynindices.
4516 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4517 (elf_link_assign_sym_version): Remove removed_dynamic code.
4518 (elf_link_renumber_dynsyms): Delete.
4519 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4521 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4522 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4523 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4524 * elf32-mips.c: Similarly.
4525 * elf32-ppc.c: Similarly.
4526 * elf32-sparc.c: Similarly.
4527 * elf64-alpha.c: Similarly.
4528 * elf64-sparc.c: Similarly.
4530 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4532 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4533 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4534 when the relocation is against _gp_disp.
4536 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4538 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4539 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4540 to possibly_dynamic_relocs. Adjust usage throughout code.
4541 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4542 (elf_mips_ctor64_howto): Likewise.
4543 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4545 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4546 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4547 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4548 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4550 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4552 * Makefile.am: Rebuild dependencies.
4553 * Makefile.in: Rebuild.
4555 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4556 * bfd-in2.h: Rebuild.
4558 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4559 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4560 structure initializations. Add casts.
4561 * reloc.c (EMPTY_HOWTO): Define.
4562 * bfd-in2.h: Rebuild.
4563 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4564 comparisons against 0.
4565 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4566 previous_ibfd_e_flags to unsigned long.
4567 * vms.h (struct vms_private_data_struct): Change section_count to
4569 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4570 (_bfd_vms_write_gsd): Change symnum to unsigned.
4571 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4572 * vms-tir.c (etir_sta): Change psect to unsigned.
4573 (alloc_section): Change idx to unsigned.
4574 (tir_sta, tir_ctl): Change psect to unsigned.
4575 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4576 * vms.c (priv_section_count): Change to unsigned.
4578 1999-07-12 Andreas Schwab <schwab@suse.de>
4580 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4581 * m68klinux.c: Likewise.
4583 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4585 * Many files: Changes to avoid gcc warnings: Remove unused local
4586 variables. Add default case to enum switches.
4587 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4588 compile if not COFF_IMAGE_WITH_PE.
4589 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4590 (bfd_arm_get_bfd_for_interworking): Likewise.
4591 (bfd_arm_process_before_allocation): Likewise.
4592 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4593 * pei-arm.c: Likewise.
4594 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4595 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4596 (mips_elf_got16_entry): Put parens around & in body of ==.
4597 (mips_elf_calculate_relocation): Correct test for empty string.
4598 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4600 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4603 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4605 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4606 as appropriate. Fill in structure initializations. Add variable
4607 initializations. Add casts.
4608 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4609 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4611 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4613 * elf-bfd.h (bfd_elf_hash): Update declaration.
4614 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4615 when calling bfd_elf_hash.
4617 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4619 * libbfd.c (bfd_put_8): Make it of type `void'.
4620 * bfd-in2.h: Regenerated.
4621 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4623 (_bfd_mips_elf_final_link): Likewise.
4625 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4627 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4629 * config.bfd (hppa*-*-linux-gnu*): New target
4631 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4633 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4634 (_bfd_mips_elf_create_dynamic_sections): New function.
4635 (_bfd_mips_elf_add_symbol_hook): Likewise.
4636 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4637 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4638 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4639 (_bfd_mips_elf_gc_mark_hook): Likewise.
4640 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4641 (_bfd_mips_elf_always_size_sections): Likewise.
4642 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4643 (_bfd_mips_elf_check_relocs): Likewise.
4644 (_bfd_mips_elf_link_hash_table_create): Likewise.
4645 (_bfd_mips_elf_print_private_data): Likewise.
4646 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4647 (_bfd_mips_elf_final_link): Likewise.
4648 (_bfd_mips_elf_additional_program_headers): Likewise.
4649 (_bfd_mips_elf_modify_segment_map): Likewise.
4650 (_bfd_mips_elf_relocate_section): Likewise.
4651 * elf32-mips.c (mips_elf32_object_p): Move contents into
4652 _bfd_mips_elf_object_p.
4653 (mips_elf_additional_program_headers): Rename to
4654 _bfd_mips_elf_additional_program_headers.
4655 (mips_elf_modify_segment_map): Rename to
4656 _bfd_mips_elf_modify_segment_map.
4657 (elf_mips_abi_name): Change prototype.
4658 (mips_elf32_section_from_shdr): Merge into
4659 _bfd_mips_elf_section_from_shdr.
4660 (mips_elf32_section_processing): Merge into
4661 _bfd_mips_elf_section_processing.
4662 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4663 the right back-end ELF linker.
4664 (mips_elf_relocate_section): Rename to
4665 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4666 (mips_elf_link_output_symbol_hook): Rename to
4667 _bfd_mips_elf_link_output_symbol_hook.
4668 (mips_elf_create_dynamic_section): Rename to
4669 _bfd_mips_elf_create_dynamic_section.
4670 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4671 Adjust for 64-bit code. Use mips_elf_got_section.
4672 (mips_elf_adjust_dynamic_symbol): Rename to
4673 _bfd_mips_elf_adjust_dynamic_symbol. Use
4674 mips_elf_allocate_dynamic_relocations.
4675 (mips_elf_finish_dynamic_symbol): Rename to
4676 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4677 Adjust for 64-bit code.
4678 (mips_elf_finish_dynamic_sections): Rename to
4679 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4680 (mips_elf_always_size_sections): Rename to
4681 _bfd_mips_elf_always_size_sections.
4682 (mips_elf_add_symbol_hook): Rename to
4683 _bfd_mips_elf_add_symbol_hook.
4684 (mips_elf_next_lo16_addend): Constify.
4685 (mips_elf_calculate_relocation): Likewise.
4686 (mips_elf_obtain_contents): Likewise.
4687 (mips_elf_perform_relocation): Likewise.
4688 (mips_elf_create_dynamic_relocation): Likewise.
4689 (mips_elf_allocate_dynamic_relocations): New function.
4690 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4691 (MIPS_ELF_REL_SIZE): Likewise.
4692 (MIPS_ELF_DYN_SIZE): Likewise.
4693 (MIPS_ELF_GOT_SIZE): Likewise.
4694 (MIPS_ELF_SYM_SIZE): Likewise.
4695 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4696 (MIPS_ELF_GET_WORD): Likewise.
4697 (MIPS_ELF_PUT_WORD): Likewise.
4698 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4699 (STUB_LW): Conditionalize for 64-bit value.
4700 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4702 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4703 Check it for inconsistency.
4704 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4706 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4708 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4709 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4710 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4711 (mips_elf_local_got_index): Likewise.
4712 (mips_elf_got_page): Likewise.
4713 (mips_elf_got_info): Likewise.
4714 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4715 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4716 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4717 instead of constant `2'.
4718 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4719 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4720 (mips_elf_size_dynamic_sections): Use
4721 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4722 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4723 Adjust all releveant entries in elf backend table.
4724 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4725 (mips_elf64_section_processing): Likewise.
4726 Adjust elf backend entries to use _bfd_mips_elf variants now
4729 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4731 (size_dynamic_sections): Likewise.
4732 (elf_link_output_extsym): Likewise.
4733 * elf.c: (elf_fake_sections): Likewise.
4734 * libbfd.c (bfd_get): New macro.
4735 (bfd_put): Likewise.
4736 * bfd-in2.h: Regenerated.
4738 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4740 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4741 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4742 wap_reloca_in, and swap_reloca_out.
4743 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4744 multiple internal relocations per external relocation.
4745 (link_read_relocs): Likewise.
4746 (elf_bfd_final_link): Likewise.
4747 (elf_link_input_bfd): Likewise.
4748 (elf_gc_mark): Likewise.
4749 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4750 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4752 (size_info): Add entries for new fields.
4753 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4754 (mips_elf64_be_swap_reloc_in): New function.
4755 (mips_elf64_be_swap_reloc_out): Likewise.
4756 (mips_elf64_be_swap_reloca_in): Likewise.
4757 (mips_elf64_be_swap_reloca_out): Likewise.
4758 (mips_elf64_size_info): Add entries for new fields.
4760 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4762 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4763 field equals the new rel_count field.
4764 (elf_link_input_bfd): When doing a relocateable link, use the new
4765 rel_count field rather than the reloc_count field.
4766 (elf_reloc_link_order): Likewise.
4767 (elf_finish_pointer_linker_section): Likewise.
4769 Based on patch from H.J. Lu <hjl@gnu.org>:
4770 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4771 shared library to override a weak definition in a regular object.
4773 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4775 * libhppa.h: Revert July 2, 1999 patch.
4777 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4778 need to generate DLTIND relocations, not DLTREL relocations.
4780 1999-07-05 Nick Clifton <nickc@cygnus.com>
4782 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4784 (coff_set_flags): Recognise arm 5 architectures.
4786 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4787 Add support for armv5 architecture.
4789 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4791 * reloc.c: Add new, assembler only, ARM reloc:
4792 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4794 * bfd-in2.h: Regenerate.
4796 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4798 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4799 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4800 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4801 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4802 * elf32-mips.c (ABI_64_P): New macro.
4803 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4804 (_bfd_mips_elf_find_nearest_line): Adjust call to
4805 _bfd_dwarf2_find_nearest_line.
4806 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4807 * libbfd.h: Regenerated.
4809 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4811 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4813 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4815 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4816 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4818 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4820 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4822 (_bfd_elf_init_reloc_shdr): New function.
4823 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4824 bfd_alloc followed by memset.
4825 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4826 (elf_fake_sections): Here.
4827 (assign_section_numbers): Assign section numbers for the second
4828 relocation section, if required.
4829 * elflink.h (elf_link_output_relocs): New function.
4830 (elf_link_size_reloc_section): Likewise.
4831 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4832 (elf_link_input_bfd): Use elf_link_output_relocs.
4834 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4835 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4837 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4839 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4842 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4844 * elf32-mips.c (mips_elf_got_info): Move declaration before
4845 prototypes. Change global_gotsym to be a pointer to a hash entry,
4846 rather than a number index.
4847 (mips_elf_link_hash_entry): Move declaration before prototypes.
4848 (mips_elf_irix6_finish_dynamic_symbol): New function.
4849 (mips_elf_sign_extend): Likewise.
4850 (mips_elf_high): Likewise.
4851 (mips_elf_higher): Likewise.
4852 (mips_elf_highest): Likewise.
4853 (mips_elf_global_got_index): Likewise.
4854 (mips_elf_local_got_index): Likewise.
4855 (mips_elf_got_offset_from_index): Likeiwse.
4856 (mips_elf_record_global_got_symbol): Likewise.
4857 (mips_elf_got_page): Likewise.
4858 (mips_elf_next_lo16_addend): Likewise.
4859 (mips_elf_calculate_relocation): Likewise.
4860 (mips_elf_obtain_contents): Likewise.
4861 (mips_elf_perform_relocation): Likewise.
4862 (mips_elf_assign_gp): Likewise.
4863 (mips_elf_sort_hash_table_f): Likewise.
4864 (mips_elf_sort_hash_table): Likewise.
4865 (mips_elf_got_section): Likewise.
4866 (mips_elf_got_info): Likewise.
4867 (mips_elf_create_local_got_entry): Likewise.
4868 (mips_elf_got16_entry): Likewise.
4869 (mips_elf_create_dynamic_relocation): Likewise.
4870 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4871 (mips_elf_final_gp): Use mips_elf_assign_gp.
4872 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4873 into SHN_SCOMMON automatically on IRIX6.
4874 (mips_elf_add_symbol_hook): Likewise.
4875 (mips_elf_relocate_section): Rewrite, using
4876 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4877 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4878 Don't deal with .rld_map on IRIX6.
4879 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4880 section flags appropriately for .got.
4881 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4882 the got. Call mips_elf_record_global_got_symbol and allocate
4883 local got space appropriately.
4884 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4885 char *. Rework calculation of GOT size. Sort dynamic symbol
4886 table entries so entries that do not require GOT entries appear at
4887 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4888 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4890 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4892 (mips_elf_finish_dynamic_symbol): Use
4893 mips_elf_irix6_finish_dynamic_symbol.
4894 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4895 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4896 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4898 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4900 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4901 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4903 1999-06-04 Philip Blundell <philb@gnu.org>
4905 * elf32-arm.h (elf_backend_got_header_size): Define.
4906 (elf_backend_plt_header_size): Likewise.
4908 1999-06-28 Jim Pick <jim@jimpick.com>
4910 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4912 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4914 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4915 relocation function.
4916 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4918 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4920 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4921 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4922 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4923 (_bfd_mips_elf_section_from_shdr): Use them.
4924 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4925 of GP-relative sections.
4926 (_bfd_mips_elf_set_section_contents): Use them.
4927 (_bfd_mips_elf_section_processing): Share code between .sdata and
4928 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4929 (mips_elf_additional_program_headers): Add handling for
4930 PT_MIPS_OPTIONS segment on IRIX6.
4931 (mips_elf_modify_segment_map): Likeiwse.
4932 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4933 Include the options sections on IRIX6. Don't look for GP-relative
4934 sections by name; use SHF_MIPS_GPREL instead.
4935 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4937 (mips_elf_create_dynamic_sections): Don't muck about with section
4938 alignments and such on IRIX6.
4939 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4940 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4941 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4942 bfd_zalloc rather than bfd_alloc and memset.
4943 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4944 Don't assert the existence of .rld_map on IRIX6.
4945 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4947 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4948 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4951 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4953 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4954 (mips_elf_swap_msym_out): New function.
4955 (mips_elf_create_msym_section): Likewise.
4956 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4957 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4958 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4959 section not named .msym.
4960 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4961 .msym directly. Set appropriate attributes for the .msym
4963 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4964 (mips_elf_link_hash_newfunc): Clear it.
4965 (mips_elf_create_dynamic_sections): Create the .msym section
4967 (mips_elf_size_dynamic_sections): Allocate space for the
4968 .msym section. Add a DT_MIPS_MSYM entry.
4969 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4971 (mips_elf_finish_dynamic_sections): Assign a value for
4972 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4974 * elf32-mips.c (irix_compat_t): New enumeration.
4975 (ABI_N32_P): New macro.
4976 (IRIX_COMPAT): Likewise.
4977 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4978 (mips_elf_relocate_section): Fix typo.
4980 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4982 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4983 as writable PE sections.
4985 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4987 * dwarf2.c (struct arange): New type.
4988 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4989 (arange_add): New function.
4990 (decode_line_info): Keep track of address ranges that a compilation
4992 (comp_unit_contains_address): Return true if address is contained
4993 in _any_ of the address ranges associated with a compilation unit.
4994 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4995 on the first comp_unit that contains the address.
4997 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4999 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5000 (decode_line_info): Add variable STASH and initialize it to point
5001 to the per-bfd dwarf2_debug info. Remove static variable
5002 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5004 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5006 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5007 shared library to have an undefined symbol.
5009 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5010 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5012 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5014 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5015 * elf32-hppa.c: Remove everything related to symbol extension
5016 sections & records. Use the common elf_hppa_final_write_processing.
5018 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5020 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5021 functions instead of _init/_fini if requested.
5023 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5025 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5028 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5030 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5031 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5033 (ppc_elf_finish_dynamic_sections): Check for positive section
5034 dynindx field, rather than comparing against -1.
5035 (ppc_elf_relocate_section): Only return false if undefined_symbol
5036 or reloc_overflow fail, not always upon encountering an error.
5038 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5040 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5041 bfd_byte * before performing pointer arithmetic.
5043 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5045 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5047 * elf32-hppa.c: Include elf-hppa.h.
5048 (ARCH_SIZE): Define.
5049 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5051 (elf32_hppa_info_to_howto): Similarly.
5052 (elf_hppa_howto_table): Similarly.
5053 (elf_hppa_reloc_type_lookup): Similarly.
5054 (hppa_elf_gen_reloc_type): Similarly.
5055 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5057 1999-06-22 Nick Clifton <nickc@cygnus.com>
5059 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5060 handling R_V850_22_PCREL relocation.
5062 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5064 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5067 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5069 * section.c (_bfd_strip_section_from_output): Ignore sections
5070 DISCARDed by the link script.
5072 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5074 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5075 Remove unused local variable spp.
5077 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5078 the entry symbol is not set.
5080 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5082 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5083 GPDISP or LITUSE in a relocatable link.
5085 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5087 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5088 * (alloc_dwarf1_func): Likewise.
5090 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5092 * libhppa.h: Fix various formatting errors.
5093 (assemble_3); Rewrite using CATENATE.
5094 (assemble_17): Fix various bugs.
5096 1999-06-16 Nick Clifton <nickc@cygnus.com>
5098 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5100 1999-06-15 Richard Henderson <rth@cygnus.com>
5102 * section.c (SEC_SHORT): Define.
5103 * bfd-in2.h: Rebuild.
5105 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5107 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5108 Remove abfd parameter. Use _bfd_strip_section_from_output.
5109 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5111 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5112 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5113 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5115 (bfd_elf_size_dynamic_sections): Use it.
5117 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5119 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5120 complain_overflow_bitfield to complain_overflow_signed.
5122 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5124 * elflink.h (elf_link_read_relocs_from_section): New function,
5126 (elf_link_read_relocs): Here. Use it for both relocation
5129 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5131 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5132 asect->reloc_count is valid.
5134 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5136 * elf32-mips.c (mips_elf32_section_processing): Permit a
5137 SHT_MIPS_REGINFO section to have a size of 0.
5139 1999-06-12 David O'Brien <obrien@freebsd.org>
5141 * config.bfd (alpha*-*-freebsd*): New target.
5142 (i[3456]86-*-freebsd*): Now defaults to ELF.
5144 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5146 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5147 wrap if the relocation covers the high bit of an address.
5149 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5151 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5153 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5154 instead of R_SPARC_max.
5155 (sparc64_elf_info_to_howto): Likewise.
5156 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5157 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5159 1999-06-07 Richard Henderson <rth@cygnus.com>
5161 * section.c (_bfd_strip_section_from_output): Remove output
5162 sections with no initial link_order.
5164 1999-06-07 Nick Clifton <nickc@cygnus.com>
5166 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5168 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5170 * Makefile.am (SOURCE_HFILES): Add missing headers.
5171 * Makefile.in: Regenerated.
5173 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5175 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5178 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5180 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5181 range undefweak symbols.
5182 * hash.c: Add missing comma after @xref{}
5183 * linker.c: Likewise.
5185 1999-06-04 Nick Clifton <nickc@cygnus.com>
5187 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5189 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5190 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5191 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5192 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5194 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5196 * Makefile.am: Rebuild dependencies.
5197 (BFD32_BACKENDS): Add dwarf1.lo.
5198 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5199 * Makefile.in: Rebuild.
5201 1999-06-04 Nick Clifton <nickc@cygnus.com>
5203 * Makefile.am: Add epoc-arm-pe target.
5204 * Makefile.in: Regenerate.
5205 * pe-arm.c: Only redefine interworking function names if they have
5206 not already been redefined.
5207 * pei-arm.c: Only redefine interworking function names if they have
5208 not already been redefined.
5209 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5211 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5214 1999-06-03 Nick Clifton <nickc@cygnus.com>
5216 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5218 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5220 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5222 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5224 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5225 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5227 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5229 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5230 in other text sections.
5232 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5234 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5235 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5236 * libbfd.h: Regenerate.
5237 * coff-sh.c (sh_merge_private_data): Delete.
5238 (coff_bfd_merge_private_bfd_data): Change to
5239 _bfd_generic_verify_endian_match.
5240 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5242 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5244 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5246 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5248 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5250 (bfd_elf32_arm_process_before_allocation): Likewise.
5251 * bfd-in2.h: Rebuild.
5253 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5255 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5256 track of end_sequence markers.
5257 (add_line_info): Add END_SEQUENCE arg.
5258 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5259 debug-line info---it doesn't work right if a compilation unit
5260 consists of multiple discontiguous code-sequences. It would be
5261 worthwhile to optimize for the common case where a compilation
5262 unit results in a contiguous set of code sequences, but this is
5263 quite tricky to get right for arbitrary DWARF2 files.
5264 (lookup_address_in_line_info_table): Don't use the last line entry
5265 for a compilation unit for anything with an address higher than
5266 this line entry. Also, check for end_sequence markers to
5267 correctly handle discontinuities.
5268 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5269 compilation units, check all compilation units with each->high==0
5270 just like when reading compilation units.
5272 * dwarf2.c (decode_line_info): Initialize table->files and
5273 table->last_line to NULL to avoid segfaults due to random
5274 values in these members.
5275 (concat_filename): Check for out-of-range file number before
5276 indexing filename table. Segfaults suck.
5278 * dwarf2.c (decode_line_info): Don't truncate address to least
5279 significant 32 bits (breaks 64 bit targets).
5280 (lookup_address_in_function_table): Ditto.
5281 (comp_unit_contains_address): Ditto.
5283 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5285 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5286 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5287 (mips_elf64_howto_table_rela): Likewise.
5289 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5291 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5292 single section has two associated relocation sections.
5294 1999-06-02 Mark Salter <msalter@cygnus.com>
5296 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5297 COFF_WITH_PE defined.
5299 1999-06-02 Nick Clifton <nickc@cygnus.com>
5301 * pe-arm.c: Rename global arm interworking functions to avoid name
5302 collision when all targets BFD is built.
5305 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5307 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5308 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5309 (bfd_elf_section_data): Add use_rela_p.
5310 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5311 (_bfd_elf_new_section_hook): Likewise.
5312 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5314 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5315 * elfcode.h (write_relocs): Determine whether or not use rela
5316 relocs based on the relocation section header.
5317 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5318 instead of use_rela_p.
5319 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5320 (elf_backend_may_use_rela_p): Likewise.
5321 (elf_backend_default_use_rela_p): Likewise.
5322 (elfNN_bed): Use them.
5324 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5326 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5328 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5330 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5331 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5332 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5333 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5334 * bfd-in2.h: Regenerated.
5335 * libbfd.h: Likewise.
5336 * elf32-mips.c (mips_info_to_howto_rela): New function.
5337 (USE_REL): Adjust for new conventions.
5338 (MINUS_ONE): New macro.
5339 (elf_mips_howto_table): Add R_MIPS_SUB.
5340 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5342 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5343 .MIPS.content section.
5344 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5345 with .MIPS.content as .MIPS.content sections. Set
5346 SHF_MNIPS_NOSTRIP for such section.
5347 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5348 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5349 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5351 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5353 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5356 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5359 1999-05-30 Philip Blundell <philb@gnu.org>
5361 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5362 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5363 the addend does not overflow into the rest of the word.
5365 1999-05-29 Nick Clifton <nickc@cygnus.com>
5367 * bfd-in.h: Amend prototype for
5368 bfd_elf32_arm_process_before_allocation .
5369 * bfd-in.h: Regenerate.
5371 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5372 elements in a fixed sized array.
5373 (ARM_ELF_ABI_VERSION): Define.
5374 (ARM_ELF_OS_ABI_VERSION): Define.
5375 (R_ARM_THM_ABS5): Fix rightshift and size.
5376 (R_ARM_THM_PC22): Fix size.
5377 (R_ARM_PLT32): Define Howto.
5378 (find_howto): New function: Locate a howto based on a reloc
5380 (elf32_arm_info_to_howto): Use find_howto if necessary.
5381 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5382 bfd_reloc_code_real_type.
5383 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5384 and BFD_RELOC_VTABLE_ENTRY.
5385 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5387 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5388 elements in a fixed sized array.
5389 (ARM_ELF_ABI_VERSION): Define.
5390 (ARM_ELF_OS_ABI_VERSION): Define.
5391 (R_ARM_THM_ABS5): Fix rightshift and size.
5392 (R_ARM_THM_PC22): Fix size.
5393 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5394 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5395 bfd_reloc_code_real_type.
5397 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5398 no_pipeline_knowledge.
5399 (elf32_arm_link_hash_create): Initialise new field to zero.
5400 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5401 no_pipeline_knowledge. Use this parameter to initialise the field
5402 in the globals data structure.
5403 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5404 no_pipeline_knowledge is false and the binary is from an old
5406 (elf32_arm_merge_private_data): Generate an error if an attempt is
5407 made to link together big endian and little endian code.
5408 (elf32_arm_post_process_headers): New function: Initialise the
5409 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5411 (elf_backend_post_process_headers): Define.
5413 1999-05-28 Nick Clifton <nickc@cygnus.com>
5415 * elf-bfd.h (struct elf_backend_data): Add new field:
5416 elf_backend_post_process_headers.
5418 * elfxx-target.h (elf_backend_post_process_headers): Define to
5419 NULL if not already defined.
5420 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5422 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5424 (_bfd_elf_compute_section_file_positions): Call
5425 elf_backend_post_process_headers if defined.
5427 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5429 * configure.in: Check whether getuid and getgid exist.
5430 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5431 HAVE_GETGID are not defined, respectively.
5432 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5434 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5435 * configure, config.in: Rebuild.
5437 1999-05-28 Martin Dorey <mdorey@madge.com>
5439 * elf32-i960.c: New file.
5440 * elf.c (prep_headers): Handle bfd_arch_i960.
5441 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5442 * config.bfd (i960-*-elf*): New target.
5443 * configure.in (bfd_elf32_i960_vec): New target vector.
5444 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5445 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5446 * Makefile.in, aclocal.m4, configure: Rebuild.
5448 1999-05-27 Nick Clifton <nickc@cygnus.com>
5450 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5452 (find_howto): New function: Find entries in the
5453 elf32_arm_howto_table.
5454 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5456 (elf32_arm_reloc_type_lookup): Add lookup for
5457 BFD_RELOC_ARM_PLT32.
5459 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5461 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5462 (elf32_arm_link_hash_table_create): Use above function as the
5463 constructor for hash table entries.
5464 (elf32_arm_relocate_section): Avoid crash when there is no output
5466 (elf32_arm_final_link_relocate): New parameter h.
5467 (elf32_arm_relocate_section): Pass symbol hash entry to above
5469 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5472 1999-05-25 Catherine Moore <clm@cygnus.com>
5474 * coff-arm.c (coff_arm_relocate_section): Don't emit
5475 base file entries for pc-relative values.
5477 1999-05-25 DJ Delorie <dj@cygnus.com>
5479 * peicode.h (coff_swap_sym_in): When we create the actual section
5480 to reflect the not-there section C_SECTION symbols refer to,
5481 change the symbol class to C_STAT as the section is now really
5484 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5486 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5489 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5491 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5493 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5494 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5496 1999-05-16 Nick Clifton <nickc@cygnus.com>
5498 * coff-mcore.c (in_reloc_p): Reinstate.
5500 1999-05-15 Nick Clifton <nickc@cygnus.com>
5502 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5503 * bfd-in2.h: Regenerate.
5504 * coff-mcore.c (in_reloc_p): Remove defintion.
5505 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5506 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5507 IMAGE_REL_MCORE_RVA.
5508 (coff_mcore_rtype_to_howto): Add special processing for
5509 IMAGE_REL_MCORE_RVA.
5510 (coff_mcore_relocate_section): Add support for
5511 IMAGE_REL_MCORE_RVA.
5512 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5513 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5515 (mcore_elf_relocate_section): Delete redundant case labels.
5517 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5519 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5520 precedence between bit-and and comparison.
5522 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5524 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5525 list of target formats (targ_selvecs).
5526 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5527 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5529 1999-05-10 DJ Delorie <dj@cygnus.com>
5531 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5532 reasonable mode until "ar x" is smart enough to skip it (fixes
5533 gcc/libgcc.a builds on mips-ecoff targets
5535 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5536 to work. Hack to support MS import libraries, which use different
5537 COMDAT types than GNU.
5538 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5539 to implied zero-length sections (see peicode below)
5540 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5541 filename symbols, which use one *or more* auxents.
5542 * coffswap.h (coff_swap_aux_in): ditto
5543 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5546 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5548 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5549 for all relocations.
5551 1999-05-10 Catherine Moore <clm@cygnus.com>
5553 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5554 if COFF_IMAGE_WITH_PE.
5555 (bfd_arm_process_before_allocation): Likewise.
5556 (bfd_arm_get_bfd_for_interworking): Likewise.
5557 * coff-arm.c: Likewise.
5558 * bfd-in2.h: Regenerate.
5559 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5560 (armpe_big_vec): Likewise.
5561 * configure: Rebuild.
5563 1999-05-10 Nick Clifton <nickc@cygnus.com>
5565 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5566 section, not just .rel. Same for .rela.
5568 1999-05-07 Nick Clifton <nickc@cygnus.com>
5570 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5571 endianism with an error message.
5573 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5575 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5576 assignment from "unsigned char *" to "char *".
5577 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5579 1999-05-05 Catherine Moore <clm@cygnus.com>
5581 * coff-arm.c (coff_arm_relocate_section): Add one to
5582 address of ARM_RVA32 thumb functions.
5584 1999-05-05 Catherine Moore <clm@cygnus.com>
5586 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5587 (elf32_m68k_copy_private_bfd_data): New.
5588 (elf32_m68k_merge_private_bfd_data): New.
5589 (elf32_m68k_print_private_bfd_data): New.
5590 (CPU32_FLAG): Define.
5591 (PLT_CPU32_ENTRY_SIZE): Define.
5592 (elf_cpu32_plt0_entry): Declare.
5593 (elf_cpu32_plt_entry): Declare.
5594 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5595 (elf_m68k_finish_dynamic_symbol): Likewise.
5596 (elf_m68k_finish_dynamic_sections): Likewise.
5597 (elf_backend_plt_header_size): Remove definition.
5598 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5599 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5600 (bfd_elf32_bfd_set_private_flags): Define.
5601 (bfd_elf32_bfd_print_private_bfd_data): Define.
5603 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5605 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5606 and R_LONG_PCREL_MODE.
5608 1999-04-29 Nick Clifton <nickc@cygnus.com>
5610 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5612 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5614 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5615 in relocation calculation.
5617 1999-04-26 Tom Tromey <tromey@cygnus.com>
5619 * aclocal.m4, configure: Updated for new version of libtool.
5621 1999-04-21 Nick Clifton <nickc@cygnus.com>
5623 * coff-mcore.c: Add support for mcore relocs.
5625 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5627 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5628 incorrect use EF_MIPS_xxBITPTRS.
5630 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5632 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5635 * bfd-in2.h: Rebuild.
5636 * libbfd.h: Rebuild.
5638 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5640 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5641 (coff_arm_relocate_section): Add ARM26D transform. Only
5642 change to ARM26D for relocateable links.
5644 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5646 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5647 (bfd_elf32_bfd_print_private_bfd_data): New.
5649 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5651 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5652 refetch addend if USE_REL, add many comments regarding current state.
5653 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5654 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5655 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5656 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5658 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5660 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5661 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5663 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5665 * dwarf2.c (decode_line_info): Don't truncate address to least
5666 significant 32 bits (breaks 64 bit targets).
5667 (lookup_address_in_function_table): Ditto.
5668 (comp_unit_contains_address): Ditto.
5670 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5672 * coff-arm.c (arm_emit_base_file_entry): New routine.
5673 (A2T3_OFFSET): Define.
5674 (T2A3_OFFSET): Define.
5675 (coff_arm_relocate_section): Emit base file entries for interworking
5678 1999-04-13 Philip Blundell <philb@gnu.org>
5680 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5681 relocs 17 through 19.
5683 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5685 * elfcode.h: Remove fnmatch.h.
5686 * elflink.h (elf_link_assign_sym_version): Call back to ld
5687 instead of calling fnmatch.
5689 * config.bfd (i?86-*-beoself): Include pe vecs.
5691 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5693 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5696 1999-04-10 Richard Henderson <rth@cygnus.com>
5698 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5699 when trying to resolve dynamic symbol references.
5700 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5701 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5702 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5703 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5704 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5705 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5706 * elflink.h (elf_link_output_extsym): Likewise.
5708 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5710 * section.c (_bfd_strip_section_from_output): New function moved from
5711 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5712 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5713 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5714 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5715 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5716 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5717 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5718 * bfd-in2.h: Update.
5720 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5722 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5724 1999-04-08 Nick Clifton <nickc@cygnus.com>
5726 * coff-mcore.c: New File: Support for mcore-pe targets.
5727 * cpu-mcore.c: New File: Support for mcore targets.
5728 * elf32-mcore.c: New File: Support for mcore-elf target.
5729 * pe-mcore.c: New File: Definitions for mcore-pe target.
5730 * pei-mcore.c: New File: Definitions for mcore-pei target.
5731 * Makefile.am: Add support for MCore targets.
5732 * Makefile.in: Regenerate.
5733 * config.bfd: Add support for MCore targets.
5734 * configure.in: Add support for MCore targets.
5735 * configure: Regenerate.
5736 * archures.c: Add support for MCore architecture.
5737 * bfd-in2.h: Regenerate.
5738 * coffcode.h: Add support for mcore-pe targets.
5739 * elf.c: Add support for mcore-elf target.
5740 * reloc.c: Add support for MCore relocs.
5741 * targets.c: Add support for MCore targets.
5743 1999-04-07 Nick Clifton <nickc@cygnus.com>
5745 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5746 R_ARM_XPC25 and R_ARM_THM_XPC22.
5747 (elf32_arm_reloc_map): Remove redundant entries.
5749 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5751 * sysdep.h (LC_MESSAGES): Never define.
5753 1999-04-06 Chris Torek <torek@bsdi.com>
5755 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5756 all callers. Rewrite completely.
5757 (_bfd_relocate_contents): Rewrite overflow checking.
5758 * bfd-in2.h: Rebuild.
5760 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5762 From Gabriel Paubert <paubert@iram.es>:
5763 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5764 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5765 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5766 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5767 * ppcboot.c (ppcboot_vec): Use little endian routines for
5770 * elf.c (elfcore_strndup): Only define if it will be used.
5771 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5773 (ppc_elf_check_relocs): Remove unused local i.
5774 (ppc_elf_gc_mark_hook): Add default case to switch.
5776 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5777 * srec.c (srec_scan): Accept \r in symbol definitions.
5778 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5779 (symbolsrec_object_p): Likewise.
5781 1999-04-04 Don Bowman <don@pixsci.com>
5783 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5785 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5787 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5789 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5790 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5792 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5794 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5797 1999-03-31 Nick Clifton <nickc@cygnus.com>
5799 * config.bfd: Add support for arm-epoc-pe target.
5800 * configure.in: Add support for arm-epoc-pe target.
5801 * configure: Regenerate.
5802 * targets.c: Add support for arm-epoc-pe target.
5803 * coff-arm.c: Allow header files to override definition of
5804 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5805 * pe-arm.h: Allow previous header files to override definition of
5806 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5807 * pei-arm.h: Allow previous header files to override definition of
5808 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5809 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5810 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5812 1999-03-30 Nick Clifton <nickc@cygnus.com>
5814 * elf.c (elf_map_symbols): Handle the case where section
5815 symbols are generated for content-less sections which are
5816 not mapped to the output file.
5818 * linker.c: Replace direct references to fields in BFD structure
5819 with accessor macros.
5821 * elflink.h: Replace direct references to fields in BFD structure
5822 with accessor macros.
5824 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5826 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5828 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5829 account when adjusting section symbols during a partial link.
5831 1999-03-24 Nick Clifton <nickc@cygnus.com>
5833 * coff-sparc.c (struct coff_reloc_map): Change type of field
5834 'bfd_reloc_val' to bfd_reloc_code_real_type.
5835 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5836 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5837 * elf32-arc.c (struct arc_reloc_map): Ditto.
5838 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5839 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5840 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5841 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5842 * elf32-sh.c (struct elf_reloc_map): Ditto.
5843 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5844 * elf32-v850.c (struct v850_reloc_map): Ditto.
5845 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5846 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5847 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5849 1999-03-17 Martin Hunt <hunt@cygnus.com>
5851 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5852 function so source-level assembly works. If multiple N_SOs
5853 are seen without and N_FUNs, create an indextable entry with
5854 a NULL function name.
5856 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5858 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5859 of certian similar cpus.
5861 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5863 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5864 Add the 5000. Change the architecture for the 5400 to mips4.
5865 (elf_mips_mach): Add r5000.
5867 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5869 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5871 1999-03-11 Nick Clifton <nickc@cygnus.com>
5873 * binary.c (binary_set_section_contents): Generate warning about
5874 huge file offsets for any section that will occupy file space, not
5875 just those that are loadable.
5877 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5879 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5881 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5883 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5885 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5887 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5888 * elflink.h: Revert all changes since Feb 16. Instead:
5889 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5890 appropriate. Copy it to version symbols.
5891 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5892 symbols if appropriate.
5893 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5894 symbol if appropriate.
5895 (elf_link_output_extsym): If symbol is marked as undefined, and
5896 has no nonweak references, mark it as weak undefined.
5898 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5900 * elflink.h (elf_merge_symbol): When overriding a dynamic
5901 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5903 (elf_link_add_object_symbols): Don't copy the other field if we
5906 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5908 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5909 shared object with a weak undefined symbol.
5911 1999-02-18 Nick Clifton <nickc@cygnus.com>
5913 * elfarm-nabi.c: Set partial_inplace back to false.
5915 1999-02-17 Nick Clifton <nickc@cygnus.com>
5917 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5918 (USER_LABEL_PREFIX): Set to "_".
5920 The following patches are from: Scott Bambrough
5921 <scottb@corelcomputer.com>
5923 * libaout.h (M_ARM6_NETBSD): Set to 143.
5925 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5926 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5927 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5928 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5929 * bfd-in2.h: Regenerate.
5931 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5932 'true' as REL relocs are now being used. Add new PIC relocs:
5933 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5934 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5936 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5938 (elf32_arm_final_link_relocate): Change parameters so that entire
5939 reloc is passed. Add support for PIC relocs.
5940 (elf32_arm_relocate_section): Pass entire reloc to
5941 elf32_arm_final_link_relocate.
5942 (elf32_arm_check_relocs): Handle new PIC relocs.
5943 (elf32_arm_adjust_dynamic_symbol): New function.
5944 (elf32_arm_size_dynamic_sections): New function.
5945 (elf32_arm_discard_copies): New function.
5946 (elf32_arm_finish_dynamic_symbol): New function.
5947 (elf32_arm_finish_dynamic_sections): New function.
5948 (ELF_MAXPAGE_SIZE): Define.
5949 (bfd_elf32_bfd_reloc_type_lookup): Define.
5950 (elf_backend_relocate_section): Define.
5951 (elf_backend_adjust_dynamic_symbol): Define.
5952 (elf_backend_create_dynamic_sections): Define.
5953 (elf_backend_finish_dynamic_symbol): Define.
5954 (elf_backend_finish_dynamic_sections): Define.
5955 (elf_backend_size_dynamic_sections): Define.
5956 (elf_backend_plt_readonly): Define.
5957 (elf_backend_want_got_plt): Define.
5958 (elf_backend_want_plt_sym): Define.
5960 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5962 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5963 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5964 (_bfd_mips_elf_fake_sections): Likewise.
5966 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5968 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5969 bfd_elf32_arm_get_bfd_for_interworking,
5970 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5973 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5974 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5975 elf32_arm_find_nearest_line): Make them static.
5977 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5979 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5980 callers. Do not merge a definition from a shared object with a
5981 weak undefined symbol.
5982 (elf_link_add_object_symbols): Do not change the symbol type or
5983 size if the old symbol overrides the new one.
5985 1999-02-08 Nick Clifton <nickc@cygnus.com>
5987 * config.bfd: Add support for strongarm target.
5989 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5991 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5992 fields instead of unsigned char.
5994 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5996 * Makefile.am: Rebuild dependencies.
5997 * Makefile.in: Rebuild.
5999 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6001 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6002 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6003 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6004 * acinclude.m4: Add comments to uses of AC_DEFINE.
6005 * acconfig.h: Remove.
6006 * configure: Rebuild with current autoconf/automake.
6007 * aclocal.m4: Likewise.
6008 * config.in: Likewise.
6009 * Makefile.in: Likewise.
6011 1999-02-04 DJ Delorie <dj@cygnus.com>
6013 * libbfd.c (real_read): don't call fread for zero bytes. This
6014 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6016 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6018 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6019 of a jump is in the current 256 MB region.
6021 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6023 * format.c (bfd_check_format_matches): Change last patch to only
6024 take effect for the binary target.
6026 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6028 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6030 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6032 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6034 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6036 * format.c (bfd_check_format_matches): If the target was
6037 previously specified, don't check other targets when checking for
6040 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6042 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6043 (elf32_arm_reloc_type_lookup): Removed
6044 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6045 (elf32_arm_reloc_type_lookup): New.
6046 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6047 (elf32_arm_reloc_type_lookup): New.
6049 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6051 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6052 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6053 * Makefile.am: Use new files.
6054 * Makefile.in: Regenerate.
6055 * configure.in: Use new files.
6056 * configure: Regenerate.
6058 1999-02-01 Nick Clifton <nickc@cygnus.com>
6060 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6061 (fr30_elf_gc_sweep_hook): New function.
6062 (elf_backend_can_gc_sections): Define.
6064 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6066 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6067 and bfd_elf32_bigarm_oabi_vec.
6069 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6071 * Makefile.am (elf32-arm-oldabi.lo): New.
6072 (elf32-arm-newabi.lo): New.
6073 * Makefile.in: Regenerate.
6074 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6075 (arm-*-elf): Likewise.
6077 (thumb-*-oabi): New.
6078 * configure: Regenerate.
6079 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6080 (bfd_elf32_bigarm_oabi_vec): New.
6081 * elf32-arm-newabi.c: New.
6082 * elf32-arm-oldabi.c: New.
6083 * elf32-arm.c: Removed.
6086 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6088 * binary.c (binary_set_section_contents): Omit warnings for
6089 unloadable sections.
6091 1999-01-31 Michael Meissner <meissner@cygnus.com>
6093 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6094 powerpc{,le}-*-eabi.
6096 1999-01-29 Nick Clifton <nickc@cygnus.com>
6098 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6099 * dwarf2.c (read_signed_leb128): Remove unused variables.
6101 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6103 * elf.c (assign_file_positions_for_segments): Only adjust
6104 p_align when needed.
6106 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6108 * binary.c (binary_set_section_contents): Don't return early for a
6109 non-loadable section, in case the first section is non-loadable.
6110 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6111 W. Rozycki <macro@ds2.pg.gda.pl>.
6113 1999-01-28 Nick Clifton <nickc@cygnus.com>
6115 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6116 R_FR30_GNU_VTENTRY relocs.
6118 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6120 * elflink.h (elf_link_output_sym): Zero syms which are
6121 part of sections which have been excluded.
6123 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6125 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6127 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6128 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6130 1999-01-27 Nick Clifton <nickc@cygnus.com>
6132 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6134 (fr30_final_link_relocate): Use computed value as result of
6137 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6139 * binary.c (binary_set_section_contents): Emit warning for
6140 huge file offsets due to widely-dispersed section LMAs.
6142 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6144 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6145 align first section to largest section alignment, not first
6148 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6150 * configure.in: Require autoconf 2.12.1 or higher.
6152 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6154 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6155 * bfd-in2.h: Likewise.
6156 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6158 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6160 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6161 * cpu-mips.c: Add support for and independent 4111.
6162 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6163 (_bfd_mips_elf_final_write_processing):
6164 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6166 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6168 * elf32-mips.c (elf_mips_abi_name): New.
6169 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6171 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6173 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6174 Handle bfd_mach_mips4300.
6176 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6178 * elf32-i386.c: Remove leaked development code from patch
6179 1998-12-10 by Richard Henderson.
6181 1998-12-10 Richard Henderson <rth@cygnus.com>
6183 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6184 in debug sections for symbol defined externally.
6186 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6188 * targets.c (bfd_target_vector): Remove duplicate entry for
6191 1998-12-09 Nick Clifton <nickc@cygnus.com>
6193 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6194 since we are using RELAs.
6196 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6198 SCO Open Server Release 5 core file support, from Jouke Numan
6200 * sco5-core.c: New file.
6201 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6202 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6203 * Makefile.am: Rebuild dependencies.
6204 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6205 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6206 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6207 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6208 * bfd-in2.h, configure, Makefile.in: Rebuild.
6210 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6212 * config.bfd (hppa*-*-mpeix*): New target.
6213 * configure.in: Add AC_HEADER_DIRENT.
6214 (hppa*-*-mpeix*): New target.
6215 * configure.host (hppa*-*-mpeix*): New host.
6216 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6217 friends rather than just including <sys/dir.h>.
6218 * som.h (struct som_symbol): Add hppa_priv_level and apto
6219 tc_data. Change all users.
6220 (struct somdata): Add comp_unit field.
6221 (obj_som_compilation_unit): Define.
6222 (bfd_som_attach_compilation_unix): Declare.
6223 * som.c: Check HOST_HPPAMPEIX.
6224 (struct som_misc_symbol_info): Add new field priv_level.
6225 (som_object_setup): Add current_offset parameter. Change all
6227 (setup_sections): Likewise.
6228 (som_object_p): For EXECLIBMAGIC, read the lst header.
6229 (som_write_symbol_strings): Add compilation_unit parameter.
6231 (som_finish_writing): Write out compilation_unit.
6232 (som_bfd_derive_misc_symbol_info): Set priv_level.
6233 (som_build_and_write_symbol_table): Set xleast field to 3.
6234 (som_slurp_symbol_table): Set symbol priv_level.
6235 (bfd_som_attach_compilation_unit): New function.
6236 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6237 priv_level into symbol_value.
6238 * configure, config.in: Rebuild.
6240 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6242 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6243 warning function to call _bfd_error_handler instead.
6245 * libbfd.c (COERCE32): Cast through unsigned long and long to
6246 avoid bug in old version of gcc.
6248 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6249 (elf_backend_additional_program_headers): Don't define.
6251 1998-12-08 Nick Clifton <nickc@cygnus.com>
6253 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6254 relocations to include offset of 2 included in the insns, and the
6255 offset of the relocs within the section.
6257 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6259 The following changes were made by David Taylor
6260 <taylor@texas.cygnus.com>, Edith Epstein
6261 <eepstein@sophia.cygnus.com>, Jim Blandy
6262 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6263 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6264 changes originally made by HP; HP did not create ChangeLog
6267 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6268 automake macro library.
6270 * hpux-core.c (hpux_core_core_file_p): this function now
6271 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6272 found in the corefile! Also, in hpux_core_core_file_p, if we
6273 encounter a section with an unknown type, don't punt. Instead,
6274 just skip it. Also, count the number of sections of known type
6275 that we encounter. If we encounter at least one good one, then
6276 we'll declare that the file is a core file. If we encounter any
6277 unknown ones but some known ones, then we'll issue a warning (but
6278 still declare it to be a core file). Also, correctly decide when a
6280 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6281 (CORE_ANON_SHMEM): define if not defined.
6282 (hpux_core_struct): add members lwpid and user_tid.
6283 (core_kernel_thread_id, core_user_thread_id): new macros.
6284 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6285 the name before storing it in the bfd.
6286 (hpux_core_core_file_p): handle threads.
6288 * libhppa.h (GET_FIELD): protect against redefinition.
6289 (HPPA_WIDE): define.
6290 (GET_FIELD): define.
6295 (sign_extend): redefine.
6296 (assemble_6): define.
6297 (assemble_12): rewrite.
6298 (assemble_16): define.
6299 (assemble_16a): define.
6300 (assemble_17): rewrite.
6301 (assemble_22): define.
6303 1998-12-07 Nick Clifton <nickc@cygnus.com>
6305 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6306 relocations for signed values.
6308 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6310 * mipsbsd.c (MY(set_arch_mach)): Make static.
6311 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6312 bfd_mach_mips* macros rather than simple numbers.
6314 COFF weak symbol support, based on patches from Mark Elbrecht
6315 <snowball3@usa.net>:
6316 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6317 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6318 (coff_write_alien_symbol): Likewise.
6319 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6320 (coff_link_add_symbols): Likewise.
6321 (_bfd_coff_link_input_bfd): Likewise.
6322 (_bfd_coff_write_global_sym): Likewise.
6324 * elf.c (copy_private_bfd_data): Always initialize the
6325 includes_phdrs field.
6327 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6328 file defines a symbol first mentioned in an ELF file.
6330 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6331 possible, rather than only if BFD64.
6332 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6334 * bfd-in2.h: Rebuild.
6336 * srec.c (srec_set_section_contents): Correct test to avoid
6337 switching to 4 byte addresses after seeing a second section which
6338 requires 3 byte addresses. From Joel Schantz
6339 <joel.schantz@argosys.boeing.com>.
6341 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6342 <aymeric.vincent@emi.u-bordeaux.fr>.
6344 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6346 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6347 decide whether the output file is -mrelocatable-lib,
6348 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6350 1998-12-03 Nick Clifton <nickc@cygnus.com>
6352 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6353 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6354 * bfd-in2.h: Regenerate.
6355 * libbfd.h: Regenerate
6357 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6359 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6360 link against a dynamic symbol with no type or size.
6362 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6364 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6365 relocation for section which does not get loaded.
6366 (elf_i386_relocate_section) [R_386_32]: Likewise.
6368 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6370 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6371 reloc_count and i long instead of unsigned long. Handle error
6372 return from bfd_canonicalize_reloc.
6374 1998-12-01 Nick Clifton <nickc@cygnus.com>
6376 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6379 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6381 * elf32-sh.c (elf/sh.h): Include.
6382 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6383 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6384 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6385 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6386 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6388 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6390 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6391 causes division by zero later on.
6393 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6395 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6398 1998-11-25 DJ Delorie <dj@cygnus.com>
6400 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6403 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6405 * elf32-fr30.c (fr30_elf_relocate_section): Call
6406 fr30_final_link_relocate.
6407 (fr30_final_link_relocate): New function: Handle I20 and I32
6409 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6410 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6411 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6413 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6416 The following changes are based on a patch submitted by Gianluca
6417 Moro <glctr@abc.it>:
6419 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6420 not already been updated.
6421 (find_remembered_hi16s_reloc): New parameter 'already_found'
6422 returns state of remembered hi16s reloc.
6423 (remember_hi16s_reloc): Set 'found' field to false.
6424 (hi16s_location): Add 'found' field.
6426 1998-11-23 DJ Delorie <dj@cygnus.com>
6428 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6429 to see .DLL files as unrecognized.
6430 (i3coff_object_p): Sorry, had to hack it to not recognize these
6431 files (pei-i386) on request.
6433 1998-11-23 DJ Delorie <dj@cygnus.com>
6435 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6436 relents. Call bfd_check_format to reinitialize.
6438 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6440 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6443 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6445 * aclocal.m4: regenerate
6446 * configure: regenerate
6448 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6450 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6451 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6452 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6453 respect it as an upper bound on what memory to reference.
6454 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6455 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6456 update vtable_entries_size appropriately.
6458 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6460 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6463 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6465 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6466 bfds; they have no "file" so we fake it.
6467 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6468 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6469 resizing the memory buffer.
6470 * opncls.c (bfd_make_writable): New function; lets you write a
6471 bfd_create'd bfd to an in-memory buffer.
6472 (bfd_make_readable): New function; lets you read back that buffer
6473 as if it were from bfd_openr. Used to build generated archive
6474 members (winsup's ld's dlltool)
6476 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6478 * po/bfd.pot: Regenerated.
6480 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6482 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6485 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6487 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6488 element of the gotentry list for local symbols too.
6489 (elf64_alpha_relocate_section): Unify local and global handling.
6490 Assert that gotent->use_count > 0.
6492 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6494 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6495 update for file name changes of July 2, 1998.
6497 * configure: Rebuild.
6499 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6501 * po/bfd.pot: Regenerated.
6503 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6505 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6506 * aclocal.m4, configure: regenerate
6508 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6510 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6512 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6514 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6515 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6517 * aclocal.m4, configure: regenerated.
6519 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6521 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6522 R_D10V_GNU_VTENTRY relocs.
6523 (elf_d10v_howto_table): Likewise.
6524 (d10v_reloc_map d10v_reloc_map): Likewise.
6525 (elf32_d10v_gc_mark_hook): New.
6526 (elf32_d10v_gc_sweep_hook): New.
6527 (elf32_d10v_check_relocs): New.
6528 (elf32_d10v_relocate_section): New.
6529 (elf_backend_relocate_section): Define.
6530 (elf_backend_can_gc_sections): Define.
6532 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6534 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6535 (BFD64_BACKENDS): ...from here.
6536 (BFD32_BACKENDS_CFILES): Move vms files here...
6537 (BFD64_BACKENDS_CFILES): ...from here.
6538 * Makefile.in: Rebuild.
6540 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6542 * Makefile.am: Add FR30 target.
6543 * Makefile.in: Add FR30 target.
6544 * archures.c: Add support for FR30.
6545 * config.bfd: Add support for FR30.
6546 * configure.in: Add support for FR30.
6547 * reloc.c: Add support for FR30 relocations.
6548 * targets.c: Add support for FR30 relocations.
6549 * bfd-in2.h: Regenerate.
6550 * configure: Regenerate.
6551 * libbfd.h: Regenerate.
6552 * cpu-fr30.c: New file.
6553 * elf32-fr30.c: New file.
6555 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6557 * configure.in: detect cygwin* instead of cygwin32*
6558 * configure: regenerate
6560 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6562 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6563 use bfd_malloc and free instead and check return value from bfd_malloc.
6565 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6567 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6568 * libbfd.h: Rebuild.
6570 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6571 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6572 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6573 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6575 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6577 (mips_elf_link_hash_table_create): Don't initialize
6578 dynsym_sec_strindex.
6579 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6580 (mips_elf_size_dynamic_sections): Generate a section symbol for
6581 every output section.
6582 (mips_elf_finish_dynamic_sections): Count all sections for
6584 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6587 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6589 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6590 for later PLT entries in large PLTs.
6591 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6593 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6595 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6597 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6599 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6600 * elflink.h (elf_collect_hash_codes): New function. This function is
6601 called for each exported symbol and we compute the ELF hash value for
6603 (compute_bucket_value): New function. It is called from
6604 size_dynamic_sections to determine the hash table size. When we are
6605 optimizing a better, but slower, algorithm is used.
6606 (size_dynamic_sections): Call compute_bucket_value.
6608 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6610 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6612 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6614 (sh_elf_gc_mark_hook): New.
6615 (sh_elf_gc_sweep_hook): New.
6616 (sh_elf_check_relocs): New.
6617 (elf_backend_can_gc_sections): Define.
6619 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6621 * acinclude.m4: undo previous gettext change
6622 * aclocal.m4: rebuild with right version of aclocal.
6624 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6626 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6627 aclocal.m4 to acinclude.m4, so they don't get lost.
6629 * elfcore.h: rewrite for better corefile support.
6630 * elf.c (elfcore_*): new functions.
6631 * elf-bfd.h (elf_obj_tdata): new structure members.
6632 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6634 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6636 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6638 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6639 and R_M32R_GNU_VTENTRY.
6640 (elf_backend_can_gc_sections): Define.
6641 (m32r_elf_check_relocs): New.
6642 (m32r_elf_gc_mark_hook): New.
6643 (m32r_elf_gc_sweep_hook): New.
6644 (m32r_elf_relocate_section): Handle VT relocs.
6646 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6648 * coff-arm.c (arm_relocate_section): Remove redundant test.
6650 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6651 cleat that the 'bitsize' field is the size of the bitfield AFTER
6652 relocation not before.
6654 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6656 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6659 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6661 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6662 R_SPARC_GNU_VTENTRY.
6663 (elf32_sparc_check_relocs): Handle them.
6664 (elf32_sparc_reloc_type_lookup): Likewise.
6665 (elf32_sparc_relocate_section): Likewise.
6666 (elf32_sparc_gc_mark_hook): New.
6667 (elf32_sparc_gc_sweep_hook): New.
6669 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6671 * som.c (som_finish_writing): Perform some sanity checks when
6672 writing an executable or shared library.
6674 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6676 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6677 * configure.in (elf): Add dwarf1.lo.
6678 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6679 * elf.c (_bfd_elf_find_nearest_line): Add call to
6680 _bfd_dwarf1_find_nearest_line.
6681 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6682 Add call to _bfd_dwarf1_find_nearest_line.
6683 * configure: Rebuilt.
6685 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6687 * elflink.h (elf_gc_sections): Do not allow garbage
6688 collection if dynamic sections have been created.
6690 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6692 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6694 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6695 (v850_elf_perform_relocation): Likewise.
6696 (v850_elf_final_link_relocate): Likewise.
6697 (v850_elf_relocate_section): Likewise.
6698 (v850_elf_gc_sweep_hook): New routine.
6699 (v850_elf_gc_mark_hook): New routine.
6700 (elf_backend_can_gc_sections): Define.
6702 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6704 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6707 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6709 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6710 Declare size as bfd_size_type.
6711 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6713 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6715 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6717 * som.c (CPU_PA_RISC2_0): Define.
6718 (_PA_RISC2_0_ID): Likewise.
6719 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6721 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6723 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6724 has a base which is already defined, only add the referenced
6725 symbol to the dynamic symbol table if it is defined or referenced
6728 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6731 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6733 * elflink.h (elf_link_add_object_symbols): Undo last change.
6735 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6737 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6738 symbol for the indirect alias to a versioned symbol.
6740 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6742 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6743 (elf32_i386_vtentry_howto): New.
6744 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6745 or elf32_i386_vtinherit_howto on lookup.
6747 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6749 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6750 reloc_type. Rename R_68K__max to R_68K_max.
6751 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6754 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6756 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6757 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6759 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6762 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6764 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6765 message has a null byte terminator.
6767 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6769 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6770 word subject to R_V850_32 relocation.
6772 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6774 * dwarf2.c: Add comment describing problem computing line numbers
6775 for undefined symbols at link time.
6777 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6779 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6780 transform a defweak into a plt entry.
6781 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6782 plt entry references to receive a RELATIVE reloc.
6783 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6784 (elf64_alpha_relocate_section): Assert we don't overrun
6785 the allocated relocation space.
6787 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6789 * elf.c (swap_out_syms): Always treat section symbols as
6790 special, even if they are attached to a common section.
6792 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6794 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6795 sections with v850 common section attributes into named v850
6797 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6798 common section attributes into named v850 common sections.
6800 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6802 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6805 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6807 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6808 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6809 reloc to the wrong section a warning, not an error. .dynsbss
6810 is not an output section, so there is no need to check for it.
6812 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6814 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6816 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6818 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6819 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6821 (elf32_arm_gc_mark_hook): New.
6822 (elf32_arm_gc_sweep_hook): New.
6823 (elf32_arm_check_relocs): New.
6824 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6826 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6829 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6831 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6832 assume there is no PLT or GOT.
6834 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6836 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6837 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6838 also accepted as a function symbol type.
6840 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6842 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6844 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6846 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6847 match definition of _bfd_gc_sections field.
6848 * libbfd.h: Rebuild.
6850 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6852 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6853 the addend of a dynamic relocation referencing a section.
6854 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6855 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6857 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6859 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6860 bed has a size_dynamic_sections routine before trying to use it.
6862 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6864 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6865 _bfd_elf_rel_vtable_reloc_fn.
6867 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6869 * Makefile.am: Add elf32-arm.c.
6870 * Makefile.in: Rebuild.
6871 * elf-bfd.h: Add elf_backend_get_symbol_type.
6872 * elf.c (swap_out_syms): If defined, call
6873 elf_backend_get_symbol_type.
6874 * elf32-arm.c: Define elf_backend_get_symbol_type.
6875 (elf32_arm_get_symbol-type): New routine.
6876 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6877 (bfd_elf32_arm_process_before_allocation): Change to
6878 check for STT_ARM_TFUNC.
6879 (elf32_arm_final_link_relocate): Likewise.
6880 * elfxx-target.h: Add elf_backend_get_symbol_type.
6882 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6884 * archures.c (bfd_mach_alpha_ev[456]): New.
6885 * cpu-alpha.c: Rework to match these types.
6886 * bfd-in2.h: Rebuild.
6888 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6890 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6891 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6893 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6894 (elf_i386_reloc_type_lookup): Recognize them.
6895 (elf_i386_check_relocs): Pass them off to generic code.
6896 (elf_i386_relocate_section): Ignore them.
6897 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6898 (elf_backend_can_gc_sections): True.
6900 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6902 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6903 before looking at owner field.
6904 (elf32_arm_to_thumb_stub): Ditto.
6905 (elf32_arm_relocate_section): Compute name before calling
6906 elf32_arm_final_link_relocate().
6908 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6910 * elf.c: comment and formatting cleanups.
6913 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6915 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6916 (core files are treated differently than object files).
6917 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6918 bfd_elf_mkcorefile): declare.
6919 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6920 bfd_elf_mkcorefile): add to bfd_target vector.
6921 * elfcore.h (elf_core_file_p): save the program header table,
6922 and set the bfd architecture from the elf file header.
6923 * elf.c (bfd_elf_mkcorefile): new function.
6924 (_bfd_elf_write_corefile_contents): new function.
6925 (assign_file_positions_for_segments): add cases for handling
6926 PT_NOTE segments. (assign_file_positions_except_relocs):
6927 core files should be handled the same as exec files.
6928 (prep_headers): identify core files as type ET_CORE.
6929 (copy_private_bfd_data): identify the sections belonging to
6930 the PT_NOTE segment.
6932 * elf32-sparc.c (elf32_sparc_final_write_processing):
6933 add break statement to default case.
6935 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6937 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6938 section (not input) will be in sections ".sbss", ".sbss2",
6939 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6940 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6941 output_offset for correct evaluation of addend.
6943 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6945 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6946 elf32_arm_allocate_interworking_sections and
6947 elf32_arm_process_before_allocation.
6949 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6951 * bfd-in.h: Ammend prototype for
6952 elf32_arm_process_before_allocation to remove surplus third
6955 * bfd-in2.h: Regenerate.
6957 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6959 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6961 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6963 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6964 calculated for RELOC_SPARC_REV32 case.
6966 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6968 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6969 elf32_arm_allocate_interworking_sections and
6970 elf32_arm_process_before_allocation.
6971 * bfd-in2.h: Regenerated.
6972 * elf32-arm.c Define elf32_arm_link_hash_table.
6973 (insert_thumb_branch): New routine.
6974 (find_thumb_glue): New routine.
6975 (find_arm_glue): New routine.
6976 (record_arm_to_thumb_glue): New routine.
6977 (record_thumb_to_arm_glue): New routine.
6978 (elf32_arm_link_hash_table_create): New routine.
6979 (elf32_arm_get_bfd_for_interworking): New routine.
6980 (elf32_arm_allocate_interworking_sections) New routine.
6981 (elf32_arm_process_before_allocation) New routine.
6982 (elf32_thumb_to_arm_stub): New routine.
6983 (elf32_arm_to_thumb_stub): New routine.
6984 (elf32_print_private_bfd_data): Fix typo.
6985 (elf32_arm_final_link_relocate): Add argument sym_sec.
6986 Check for branches to thumb symbols in case R_ARM_PC24.
6987 Check for branches to arm symbols in case R_ARM_THM_PC22.
6988 (elf32_arm_relocate_section): Pass symbol section to
6989 elf32_arm_final_link_relocate.
6991 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6993 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6994 entries unless the symbol is defined in the executable; in
6995 particular, undefined weak symbols get a PLT entry.
6997 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6999 * libaout.h: Remove nested comment to avoid warning.
7001 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7003 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7004 R_ARM_PC24 relocation.
7006 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7008 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7009 argument is_local. Add argument sym_flags. Check sym_flags
7010 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7011 (elf32_arm_relocate_section): Don't pass local sym and pass
7012 sym_flags to elf32_arm_final_link_relocate.
7014 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7016 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7017 to not count too few relocs for dynamicly linked executables.
7019 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7021 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7022 symbols without a dynamic index dynamic. Consider all weak
7024 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7025 correspondance between input and output sections.
7027 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7029 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7030 that use a .got.plt section start the got offset at zero.
7032 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7034 * ieee.c (ieee_write_processor): Correct the processor ID written
7035 out for bfd_arch_m68k, accommodating change of March 25.
7037 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7039 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7040 R_ARM_THM_RPC22 relocations.
7042 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7044 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7046 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7047 .got relocs in -Bsymbolic shared objects.
7049 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7051 * elf32-arm.c: Add private flags to ELF header.
7052 (elf32_arm_print_private_bfd_data): New Function.
7053 (elf32_arm_set_private_flags): New Function.
7054 (elf32_arm_copy_private_flags): New Function.
7055 (elf32_arm_merge_private_bfd_data): New Function.
7057 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7061 (elf32_sparc_relocate_section): Likewise.
7063 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7065 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7066 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7067 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7068 of the function. Recognize no .plt as static linking.
7070 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7072 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7073 ".liblist" string through gettext.
7075 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7077 * Makefile.am: Add support for elf32-arm.lo.
7078 * Makefile.in: Rebuild.
7079 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7080 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7081 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7082 * configure: Regenerate.
7083 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7084 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7085 bfd_target bfd_elf32_littlearm_vec.
7086 * elf32-arm.c: New file.
7088 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7090 * libaout.h (M_SPARCLITE_LE): New machine.
7091 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7092 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7093 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7094 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7095 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7096 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7097 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7098 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7099 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7100 be BFD_RELOC_SPARC_REV32.
7102 * config.bfd (sparc86x-*-aout): New
7104 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7106 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7107 actually mapping the output sections.
7109 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7112 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7113 (mn10300_elf_reloc_map): Similarly.
7114 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7116 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7118 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7120 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7121 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7122 elf_mips_reloc_type defined in elf/mips.h.
7124 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7126 * elf64-mips.c: Remove reloc_type definition completely. It's now
7129 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7131 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7132 as they are defined in elf/mips.h now.
7134 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7137 * Re-add lost change:
7138 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7140 (mn10300_elf_relax_section): Include stack space for register saves
7141 in the imm8 field of a "call" instruction.
7142 (compute_function_info): Determine how much stack is allocated by
7143 the movm instruction. Fix typo.
7144 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7146 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7148 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7149 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7151 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7153 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7155 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7157 * elf32-hppa.h: Let ELF header define the enum containing the
7158 external reloc numbers.
7159 * elf32-i386.h: Likewise.
7161 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7163 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7164 * elf32-mips.c: Likewise.
7165 * elf32-ppc.c: Likewise.
7167 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7169 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7170 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7172 * bfd-in.h: Regenerate.
7173 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7174 parameter to 'unsigned int' to avoid K&R compatability problems.
7176 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7178 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7179 functionname_ptr to be const. Change line_ptr to be unsigned.
7181 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7182 macro is not defined. Change second parameter from bfd_link_info
7183 to coff_final_link_info. Add prototype.
7184 (coff_final_link_postscript): Simplify handling when macro is not
7185 defined. Add prototype.
7187 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7189 * elf-mn10300.c: Before include system specific ELF header define
7190 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7191 * elf32-mips.c: Likewise.
7192 * elf32-ppc.c: Likewise.
7194 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7196 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7197 temporary patch over to elf64-mips.c as well.
7199 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7201 * elf32-mips.c (reloc_type): Temporarily disable definition of
7202 standard relocation since they are now defined in elf/mips.h.
7204 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7206 * elf-m10200.c (mn10200_elf_final_link_relocate):
7207 Modify range test for case R_MN10200_8.
7209 * elf-m10300.c (mn10300_elf_final_link_relocate):
7210 Modify range test for case R_MN10300_8.
7212 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7214 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7215 * elf32-i386.c (elf_backend_got_header_size): Define.
7216 (elf_backend_plt_header_size): Define.
7217 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7218 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7219 * elfxx-target.h: Provide a default of zero.
7220 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7221 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7223 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7224 entry from an executable, even if the plt refcount goes to 0.
7226 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7228 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7229 directory name at the line number.
7231 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7232 with an unspecified type.
7234 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7236 * sunos.c: Add undef of valid to avoid problem on SunOS.
7238 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7240 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7242 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7244 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7245 R_68K_PCxx and R_68K_xx relocations. Make sure that
7246 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7247 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7248 R_68K_xx relocations.
7249 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7250 that has no plt entry.
7251 (elf_m68k_relocate_section): Ignore the plt offset in a static
7253 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7255 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7258 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7260 (howto_table, reloc_map): Add entries for them.
7261 (elf_m68k_check_relocs): Handle them. Implement reference
7262 counting for got and plt entries.
7263 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7264 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7266 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7267 (elf_m68k_relocate_section): Handle the new reloc types.
7268 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7269 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7270 * elflink.h (elf_link_add_object_symbols): When creating an
7271 indirect reference for symbol versioning also copy the plt
7273 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7274 flag also reset the plt offset.
7275 (elf_link_assign_sym_version): Likewise.
7276 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7277 the size of the entry in bytes.
7278 (elf_gc_allocate_got_offsets): Likewise.
7280 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7282 * elflink.h (elf_gc_sections): Return true rather than falling off
7285 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7288 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7290 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7291 comment describing when it should be enabled.
7292 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7295 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7297 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7298 information ATN records.
7300 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7302 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7303 section for an absolute symbol in a fully linked file. Based on
7304 patch from Christian Holland <CHolland@de.lucent.com>.
7306 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7308 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7309 that a symbol is undefined.
7311 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7313 * som.c (som_bfd_gc_sections): Define.
7315 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7317 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7318 overflows in ARM_26D patches, since they have already been
7319 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7321 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * coffcode.h (coff_write_object_contents): If we have any long
7324 section names, call coff_write_symbols even if there are no
7327 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7329 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7330 PT_LOAD segment, rather than only setting it once for the entire
7333 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7334 rather than ignoring every phdr with a p_paddr of 0, ignore all
7335 the phdrs if they all have a p_paddr of 0.
7337 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7338 section was discarded from the link.
7340 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7342 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7344 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7346 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7347 floating point operations.
7349 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7351 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7354 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7356 Merge of vax/vms (read-only) support
7357 * configure.com: Support Vax target.
7358 * makefile.vms: Support Vax target.
7359 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7360 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7362 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7364 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7366 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7368 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7370 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7371 * targets.c (bfd_target_ovax_flavour): New flavour.
7372 (vms_alpha_vec): Renamed from evax_alpha_vec.
7374 (target_vector): Update accordingly.
7375 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7377 (vax*-*-*vms*): New target.
7378 * Makefile.am: Update for renamed files. Rebuild dependencies.
7379 * bfd-in2.h: Rebuild.
7380 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7382 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7384 Based on patch from Matt Semersky <matts@scd.hp.com>:
7385 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7386 pointer on abfd->outsymbols.
7387 (generic_add_output_symbol): Handle NULL sym parameter.
7389 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7391 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7394 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7396 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7397 when handling 32 bit immediate relocs.
7398 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7400 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7402 * section.c (STD_SECTION): Account for recently added gc_mark
7403 field in struct asection.
7405 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7406 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7408 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7410 ELF Section-level Garbage Collection:
7411 * bfd.c (bfd_gc_sections): New.
7412 * aout-adobe.c: Hook to default implementation.
7413 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7414 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7415 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7416 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7417 * tekhex.c, versados.c: Likewise.
7418 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7419 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7421 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7422 (bfd_generic_gc_sections): New.
7423 * section.c (SEC_KEEP): New.
7424 (asection): Add gc_mark member.
7426 * elfcode.h (elf_gc*): New name remappings.
7427 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7428 sections to be excluded.
7429 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7430 (elf_gc_propogate_vtable_entries_used): New.
7431 (elf_gc_smash_unused_vtentry_relocs): New.
7432 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7433 (elf_gc_common_finalize_got_offsets): New.
7434 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7435 * elfxx-target.h: Add and default gc hooks.
7437 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7439 (struct elf_obj_tdata): Likewise for local_got_offsets.
7440 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7441 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7442 * elf64-sparc.c, elflink.h: Likewise.
7444 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7445 (ELF_LINK_HASH_MARK): Define.
7446 (struct elf_backend_data): Add GC hooks.
7447 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7449 * elf-m10300.c (mn10300_elf_check_relocs): New.
7450 (mn10300_elf_gc_mark_hook): New.
7451 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7452 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7453 (mn10300_elf_final_link_relocate): Likewise.
7454 (mn10300_elf_relocate_section): Likewise.
7455 (elf_backend_can_gc_sections): Define.
7456 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7457 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7458 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7459 (mips_info_to_howto_rel): Likewise.
7460 (mips_elf_relocate_section): Likewise.
7461 (mips_elf_check_relocs): Likewise.
7462 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7463 (elf_backend_can_gc_sections): Define.
7464 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7465 (ppc_elf_howto_raw): Handle them.
7466 (ppc_elf_reloc_type_lookup): Likewise.
7467 (ppc_elf_relocate_section): Likewise.
7468 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7469 Handle new vtable relocs.
7470 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7471 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7472 (elf_backend_can_gc_sections): Define.
7474 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7476 * archures.c (bfd_mach_mn10300): Define.
7477 * elf-m10300.c: Include elf/mn10300.h
7478 (elf_mn10300_mach): New function.
7479 (_bfd_mn10300_elf_final_write_processing): Likewise.
7480 (_bfd_mn10300_elf_object_p): Likewise.
7481 (elf_backendfinal_write_processing): Define.
7482 (elf_backend_object_p): Likewise.
7484 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7486 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7489 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7491 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7492 link_next field, not the next field.
7494 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7496 * elf.c (map_sections_to_segments): Check the section address
7497 against the phdr size both with and without a modulo of
7500 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7503 linker created empty input section if the output section has the
7506 * elflink.h (elf_link_output_extsym): Print an error message if
7507 _bfd_elf_section_from_bfd_section fails.
7509 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7512 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7514 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7515 native linker output. Avoid putting an empty section in more than
7518 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7520 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7521 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7523 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7525 * elf.c (swap_out_syms): New arg relocatable_p.
7526 Don't add section VMA to symbols for relocatable output.
7527 (_bfd_elf_compute_section_file_positions): Update call to
7530 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7532 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7533 against 'addend' be signed rather than unsigned.
7535 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7537 * elf32-m32r.c: Add prototyps for static functions.
7539 * coff-arm.c: Add prototypes for static functions.
7541 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7543 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7544 LMA is used to order sections in a segment.
7546 * elf32-v850.c: Add prototypes for static functions.
7547 Change type of addend parameter to bfd_vma in various functions.
7549 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7551 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7552 complain_overflow_signed instead of complain_overflow_bitfield.
7554 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7556 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7557 when comparing against 0.
7559 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7561 * Makefile.am (config.status): New target.
7562 * Makefile.in: Rebuild.
7564 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7566 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7567 error if previous object endianness doesn't match current object.
7569 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7571 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7572 _bfd_elf_print_private)bfd_data ().
7574 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7576 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7578 (elf_link_add_object_symbols): Set type_change_ok and
7579 size_change_ok before calling elf_merge_symbol.
7581 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7582 undefined symbol error, don't also issue an overflow error.
7584 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7586 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7587 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7588 message instead of crashing.
7590 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7592 * archures.c (bfd_mach_cpu32): Define.
7593 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7595 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7596 * ieee.c: Include <ctype.h>.
7597 (ieee_object_p): Parse out process ID string to make it more
7598 likely to be acceptable for bfd_scan_arch.
7599 * bfd-in2.h: Rebuild.
7601 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7603 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7604 _bfd_elf_print_private_bfd_data() so that the program header will
7607 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7609 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7610 0x68. Reindent. Add some comments.
7612 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7614 * elf.c (copy_private_bfd_data): Adjust physical address of
7615 segment in output BFD to contain LMAs of its sections.
7617 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7619 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7620 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7621 endian data 32 bit relocations.
7622 (elf32_sparc_merge_private_bfd_data): Check if linking little
7623 endian objects with big endian objects.
7624 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7625 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7626 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7628 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7629 * archures.c (bfd_mach_sparc_sparclite_le): New.
7630 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7632 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7634 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7637 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7639 * bfd-in.h: Move over patch to bfd-in2.h.
7641 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7643 (_bfd_relocate_contents): Likewise.
7645 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7647 * peicode.h (add_data_entry): If the section has no private data
7648 then do not create a Data Dictionary entry for it.
7650 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7652 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7653 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7654 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7655 subsections during relaxation more correctly.
7657 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7659 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7660 Add extra argument to bfd_arm_process_before_allocation ().
7661 * bfd-in.h: Reflect changes made in bfd-in2.h.
7662 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7663 coff class of a BFD symbol.
7664 * coff-arm.c: Add support for interworking between Thumb code and
7665 non-interworking aware ARM code.
7667 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7669 * po/Make-in (install-info): New target.
7671 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7673 * filemode.c: Remove; not used.
7675 If sysdep.h includes a header file, don't include it again:
7676 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7678 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7680 * archive.c: Don't include <string.h> or <errno.h>.
7681 * evax-alpha.c; Don't include <stdio.h>.
7682 * evax-egsd.c: Likewise.
7683 * evax-etir.c: Likewise.
7684 * evax-misc.c: Likewise.
7685 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7686 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7688 * hpux-core.c: Likewise.
7689 * netbsd-core.c: Likewise.
7691 * libbfd.c: Don't include <sys/types.h>.
7692 * nlmcode.h: Don't include <string.h>.
7693 * osf-core.c: Don't include <string.h> or <stdio.h>.
7694 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7695 <errno.h>, or <unistd.h>.
7696 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7698 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7700 * configure.com: If the version number can not be found in
7701 configure.in, set it to "unknown" rather than "2.8.1".
7703 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7705 * elf32-mips.c (elf_mips_mach): New.
7706 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7707 (_bfd_mips_elf_final_write_processing): Use the names
7708 of machines, rather than the numbers. Set both the ARCH
7709 and MACH in e_flags. Handle a few more specific machines.
7710 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7711 EF_MIPS_ARCH and EF_MIPS_MACH.
7713 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7715 * syms.c (bfd_is_local_label): Revert last change.
7716 * srec.c (srec_write_symbols): Discard debugging symbols.
7718 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7720 * som.c: Include <ctype.h>.
7721 * som.h: Don't include sysdep.h.
7723 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7725 * libbfd.h: Rebuilt.
7726 * libbfd-in.h: Removed gettext includes and defines.
7727 * sysdep.h: Moved gettext-related includes and defines here.
7729 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7731 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7732 an ad-hoc test. Kill bogus #if 0 code.
7733 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7735 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7737 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7738 when generating a normal executable for a symbol defined in a
7739 regular file. When copying a reloc into the output file, adjust
7740 the addend for a PC relative reloc against a global symbol.
7742 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7744 * libbfd.h: Rebuilt.
7745 * libbfd-in.h (_): Define as dgettext.
7747 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7749 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7751 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7752 when declaring parameter types.
7753 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7755 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7757 * config.bfd: If we include any ELF targets in targ_defvec and/or
7758 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7759 * elf32-gen.c (dummy): New static const variable.
7760 (elf_generic_info_to_howto): New static function.
7761 (elf_generic_info_to_howto_rel): New static function.
7762 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7763 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7764 * elf64-gen.c: Same changes as elf32-gen.c.
7765 * elfcode.h (elf_object_p): For the generic target, ignore a
7766 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7768 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7770 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7771 * configure: Rebuild.
7773 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7775 * config.bfd: Update OSR5/Unixware patterns.
7777 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7779 * elf.c (assign_file_positions_for_segments): Allow for holes
7780 between sections added by a link script.
7782 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7784 * configure.in: Change version number to 2.9.4
7785 * configure: Rebuild.
7787 Based on patch from H.J. Lu <hjl@gnu.org>:
7788 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7789 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7790 * bfd-in2.h: Rebuild.
7792 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7794 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7797 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7799 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7800 (elf64_alpha_relax_section): Fill them in.
7801 (elf64_alpha_relax_opt_call): Implement more than a stub.
7802 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7803 alignment on .scommon.
7804 (elf64_alpha_merge_gots): Merge use counts as well.
7806 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7808 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7809 for calculating a local symbol's address.
7810 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7811 Set the .got's cooked size as well as the raw size.
7813 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7815 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7816 internationalisation of printed information.
7818 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7819 internationalisation of printed information.
7821 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7823 * syms.c (struct indexentry): Change directory_name, file_name,
7824 and function_name fields to char *.
7825 (struct stab_find_info): Change cached_file_name field to char *.
7827 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7829 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7831 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7833 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7835 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7837 * Makefile.am (install-data-local): Make $(includedir).
7838 * Makefile.in: Rebuild.
7840 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7842 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7844 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7846 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7847 * Makefile.in: Rebuild.
7849 * bfd-in2.h: Rebuild for Nick's changes.
7851 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7853 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7854 change wrt length == max_namelen.
7856 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7858 * Many files: Added gettext invocations around user-visible
7860 * libbfd-in.h: Added gettext includes and defines.
7861 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7862 HAVE_LC_MESSAGES): Define.
7863 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7865 * Makefile.am (SUBDIRS): Added po.
7866 (POTFILES): New macro.
7867 (po/POTFILES.in): New target.
7868 (SOURCE_HFILES): New macro.
7870 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7872 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7874 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7875 NT_PRSTATUS note section encountered, it contains the status of
7876 the currently executing thread when the core file was written.
7878 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7880 * libcoff.h: Add extra parameter to
7881 bfd_coff_link_output_has_begun overrideable function.
7882 * cofflink.c: Pass extra parameter to
7883 bfd_coff_link_output_has_begun function.
7884 * bfd-in.h: Add prototypes for exported ARM interworking
7886 * peicode.h: ARM specific code reorganised to conform to BFD
7888 * coffcode.h: ARM specific code reorganised to conform to BFD
7890 * coff-arm.c: Code reorganised to conform to the BFD coding
7891 conventions. Global variables have been moved into an ARM
7892 specific hash table structure and a new function:
7893 bfd_arm_get_bfd_for_interworking() has been created which is
7894 called from the linker scripts.
7896 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7898 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7900 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7901 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7902 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7903 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7905 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7907 * config.bfd: Added sparc86x support.
7909 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7911 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7912 an out of range pc-relative jump/call to an undefined weak symbol.
7914 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7916 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7919 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7921 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7922 an error other than bfd_error_system_call, set the error to
7923 bfd_error_wrong_format.
7925 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7926 bfd_elf32_powerpcle_vec.
7928 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7929 program segments are zero, don't set p_paddr_valid.
7931 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7933 * elf64-alpha.c: Initial implementation of relaxation --
7934 (struct alpha_elf_link_hash_entry): Add use_count member.
7935 (elf64_alpha_check_relocs): Initialize and increment it.
7936 (elf64_alpha_can_merge_gots): Check it when considering merging.
7937 (elf64_alpha_merge_gots): Drop entries with zero use.
7938 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7939 (elf64_alpha_always_size_sections): Split out got sizing ...
7940 (elf64_alpha_size_got_sections): ... here. New function.
7941 (elf64_alpha_relax_find_reloc_ofs): New function.
7942 (elf64_alpha_relax_with_lituse): Likewise.
7943 (elf64_alpha_relax_without_lituse): Likewise.
7944 (elf64_alpha_relax_opt_call): Likewise.
7945 (elf64_alpha_relax_section): Likewise.
7946 (elf64_alpha_add_symbol_hook): Likewise.
7947 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7948 (elf64_alpha_relocate_section): Likewise.
7949 (bfd_elf64_bfd_relax_section): Define.
7950 (elf_backend_add_symbol_hook): Likewise.
7952 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7954 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7955 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7956 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7958 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7960 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7961 * configure: Rebuild.
7963 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7965 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7966 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7967 * configure.in: Define and substitute WIN32LDFLAGS and
7969 * aclocal.m4: Rebuild with new libtool.
7970 * configure, Makefile.in: Rebuild.
7972 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7974 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7975 before any other symbols in the same section.
7977 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7979 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7982 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7984 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7986 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7987 Use addr_size for address size, rather than sizeof(bfd_vma).
7988 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7989 Fix call to read_address.
7990 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7991 Scrap other unneeded arguments. Fix call to read_address.
7992 (scan_unit_for_functions): Fix call to read_attribute.
7993 (parse_comp_unit): We now handle more values for addr_size.
7994 Set addr_size in unit. Fix call to read_attribute and
7997 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7999 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8001 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8003 * archures.c (bfd_default_scan): Add m68k cases back to default
8004 switch, reverting patch of March 25, since IEEE support depends
8007 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8009 * Makefile.am (diststuff): New target.
8010 * Makefile.in: Rebuild.
8012 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8014 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8015 som_offset when we have an extended name table.
8017 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8019 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8021 * Makefile.in: Rebuild.
8023 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8025 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8026 symbols when creating a shared library.
8027 (elf_m68k_adjust_dynindx): New function, used by above code.
8028 (elf_m68k_finish_dynamic_sections): Initialize the section
8030 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8032 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8034 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8037 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8039 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8042 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8044 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8047 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8049 * configure.in: Set version to 2.9.1.
8050 * configure: Rebuild.
8052 * Branched binutils 2.9.
8054 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8056 * syms.c (ENABLE_CACHING): Define.
8057 (struct indexentry): Define.
8058 (struct stab_cache): Remove.
8059 (cmpindexentry): New static function.
8060 (struct stab_find_info): Add new fields: indextable,
8061 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8062 cached_file_name. Remove fields: file_cache, function_cache, and
8064 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8065 index table and search it.
8067 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8069 * elf.c (_bfd_elf_copy_private_section_data): Call
8070 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8072 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8074 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8076 * coff-arm.c: Define all globally visible variables and functions
8077 only when COFF_WITH_PE is not defined.
8078 * configure.in (armpe_little_vec, armpe_big_vec): Add
8080 * configure: Rebuild.
8082 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8084 Fix some gcc -Wall warnings:
8085 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8086 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8087 * archures.c (bfd_default_scan): Likewise.
8088 * bfd.c (bfd_scan_vma): Likewise.
8089 * binary.c (mangle_name): Likewise
8090 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8091 * coff-sh.c (sh_relocate_section): Likewise.
8092 * coff-stgo32.c (create_go32_stub): Likewise.
8093 * coffcode.h (coff_slurp_line_table): Likewise.
8094 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8095 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8096 (assign_file_positions_for_segments): Likewise.
8097 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8098 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8099 * oasys.c (oasys_write_sections): Likewise.
8100 * ppcboot.c (ppcboot_object_p): Likewise.
8101 (mangle_name): Likewise.
8102 * riscix.c (riscix_fix_pcrel_26): Likewise.
8103 * srec.c (srec_scan): Likewise.
8104 * stabs.c (_bfd_write_section_stabs): Likewise.
8105 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8106 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8107 switch. Declare parameters for function pointers.
8108 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8110 * elf.c (elf_sort_sections): Likewise.
8111 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8112 Add default cases to switches.
8113 (coff_arm_relocate_section): Remove unused local variables.
8115 (coff_arm_bfd_set_private_flags): Change flag variable to type
8117 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8118 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8119 (dump_toc): Change cat to const, and initialize it.
8120 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8121 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8122 (sh_elf_relocate_section): Initialize r_symndx.
8123 * coffcode.h (coff_compute_section_file_positions): Only declare
8124 old_sofar if ALIGN_SECTIONS_IN_FILE.
8125 (coff_write_object_contents): Initialize csym.
8126 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8127 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8129 * dwarf2.c: Include libiberty.h.
8130 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8131 (decode_line_info): Remove unused local variables.
8132 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8133 (m32r_elf_relocate_section): Likewise.
8134 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8135 (v850_elf_reloc): Likewise.
8136 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8137 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8138 * elf.c (assign_file_positions_for_segments): Always set adjust.
8139 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8140 parenthesize expression.
8141 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8142 (m32r_elf_object_p): Return a value.
8143 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8144 * elf32-mips.c (mips_elf_final_link): Initialize last.
8145 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8146 * elf32-v850.c (v850_elf_object_p): Return a value.
8147 (v850_elf_print_private_bfd_data): Change fprintf format string.
8148 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8150 * elflink.h (elf_link_add_object_symbols): Change vernum to
8151 unsigned int, and initialize it. Change fprintf format string.
8152 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8153 when setting or comparing to soname_indx.
8154 (elf_create_pointer_linker_section): Change num_symbols to
8156 * libcoff-in.h (coff_data_type): Change flags to flagword.
8157 * peicode.h (pe_print_idata): Initialize idx. Change j to
8158 bfd_size_type. Initialize hint_member. Remove useless test to
8160 (pe_print_edata): Change num_functions and num_names in struct
8161 EDT_type to unsigned long. Remove cast. Change fprintf format
8163 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8164 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8166 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8167 int *. Update uses. Change j to long.
8168 * bfd-in2.h, libcoff.h: Rebuild.
8170 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8172 * elf32-v850.c Remove definition of USE_REL.
8173 (v850_elf_info_to_howto_rela): New function.
8174 (v850_elf_perform_relocation): Renamed from
8175 v850_elf_store_addend_in_insn. Removed replace argument.
8176 (v850_elf_reloc): store the relocation in the addend field instead
8178 (v850_elf_final_link_relocate): Now calls
8179 v850_elf_perform_relocation.
8180 (v850_elf_relocate_section): Remove code to generate REL
8183 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8185 * coffcode.h (coff_new_section_hook): Set the type and storage
8186 class in the native symbol information allocated for a new section
8189 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8191 * peicode.h: Chain together calls to
8192 coff_bfd_copy_private_bfd_data and
8193 coff_bfd_print_private_bfd_data.
8195 * coff-arm.c: Add prototypes for
8196 coff_arm_bfd_print_private_bfd_data and
8197 coff_arm_bfd_copy_private_bfd_data.
8199 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8201 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8204 * peicode.h: Call arm-coff private data functions after handling
8207 * coff-arm.c: Turn statics into globals so that they can be shared
8208 both pe and pei backends.
8210 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8212 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8214 (sunos_write_object_contents): Likewise.
8215 * aoutx.h (NAME(aout,machine_type)): Likewise.
8216 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8218 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8220 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8222 (bfd_default_scan): Remove m68k special cases.
8223 * bfd-in2.h: Rebuild.
8224 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8226 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8227 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8229 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8230 selection, change printable_name to just "m68k" and make that the
8231 default instead of m68k:68020.
8233 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8235 (MY_get_section_contents): Define as aout_32_get_section_contents
8236 rather than NAME(aout,get_section_contents).
8238 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8240 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8241 and call bfd_default_set_arch_mach to do the real work.
8243 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8245 * bout.c (BALX): Include return register g14 as part of the insn.
8247 (calljx_callback): Use it.
8249 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8251 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8252 * libbfd.h: Rebuild.
8254 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8255 byte_count to unsigned int.
8256 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8257 unused local variables.
8259 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8260 variables er and er1.
8262 * cpu-v850.c: Include <ctype.h>.
8263 (scan): Case isdigit argument to unsigned char.
8265 From Yan Meroth <YAN.MEROTH@st.com>:
8266 * ihex.c (ihex_scan): Add extbase variable so that getting an
8267 extended linear address record does not ignore any previous
8269 (ihex_write_object_contents): When writing out an extended linear
8270 address record, zero out any previous extended address.
8272 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8274 * ieee.c (do_one): Check section before dereferencing it.
8275 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8276 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8278 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8280 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8282 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8284 * coff-arm.c: Add interworking functions to pe backends.
8286 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8288 * configure.in: Use AM_DISABLE_SHARED.
8289 * aclocal.m4, configure: Rebuild with libtool 1.2.
8291 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8293 * coff-arm.c (coff_arm_relocate_section): Better error messages
8294 when interowrking conflucts occur. Courtesy of Jonathan Walton
8296 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8297 relocations. Patch courtesy of Jonathan Walton and Tony
8300 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8302 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8303 part of Feb 22 change controling when to override the existing
8304 symbol with the .plt entry.
8306 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8308 * config.bfd (targ_cpu): Add thumb-pe target.
8310 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8311 functions in PE build.
8313 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8315 * config.bfd (sparclite-*-elf*): Added.
8317 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8319 * configure.in: Add elf.lo to elf shell variable.
8320 * Makefile.am (BFD_LIBS): Remove elf.lo.
8321 (BFD_LIBS_CFILES): Remove elf.c.
8322 (BFD32_BACKENDS): Add elf.lo.
8323 (BFD32_BACKENDS_CFILES): Add elf.c.
8324 * configure, Makefile.in: Rebuild.
8326 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8328 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8329 relocation against a non-local symbol should not have a dynamic
8332 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8334 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8336 (pe_print_private_bfd_data): Print PE flags. From Mikey
8337 <jeffdb@netzone.com>.
8339 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8341 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8342 a plt entry when we can determine that we authoritatively define
8345 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8347 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8348 don't actually use trad-core, but a SunOS-style core file handled
8350 * hosts/sparclinux.h: Remove.
8352 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8354 * peicode.h (pe_print_idata): If there is no .idata section, look
8355 for the import tables in some other section. Make the initial
8356 label line up better with the data. Print the import address
8357 table even if there is no import name table. If the import
8358 address table holds actual addresses, print them.
8360 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8362 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8363 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8364 bfd_error_system_call.
8366 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8368 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8369 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8371 From H.J. Lu <hjl@gnu.org>:
8372 * Makefile.am (libbfd_la_LDFLAGS): Define.
8373 * Makefile.in: Rebuild.
8375 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8377 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8378 * netbsd.h (MACHTYPE_OK): Define.
8379 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8380 calling N_SET_MACHTYPE, rather than having a switch.
8381 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8383 * i386netbsd.c (MACHTYPE_OK): Don't define.
8384 (DEFAULT_MID): Define.
8385 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8386 (MACHTYPE_OK): Don't define.
8387 (DEFAULT_MID): Define.
8388 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8389 (DEFAULT_MID): Define.
8390 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8391 (DEFAULT_MID): Define.
8392 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8393 (DEFAULT_MID): Define.
8395 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8396 * vaxnetbsd.c: New file.
8397 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8398 rather than netbsd_core.
8399 * targets.c (vaxnetbsd_vec): Declare.
8400 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8401 defined, add netbsd_core_vec.
8402 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8403 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8404 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8405 * config.bfd (alpha*-*-netbsd*): New target.
8406 * Makefile.am: Rebuild dependencies.
8407 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8408 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8409 * configure, Makefile.in: Rebuild.
8411 * configure.host: Remove the old shared library build stuff. We
8412 now use libtool instead.
8414 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8416 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8418 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8420 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8421 * configure: Rebuild.
8423 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8424 * elf32-v850.c (remember_hi16s_reloc): New function.
8425 (find_remembered_hi16s_reloc): New function.
8426 (v850_elf_store_addend_in_insn): Use the above new functions to
8427 match up HI6S relocs with LO16 relocs.
8429 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8431 * configure.in: Change -linux* to -linux-gnu*.
8432 * config.bfd, configure.host: Likewise.
8433 * configure: Rebuild.
8435 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8437 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8438 LO16/HI16S bug and improve comments about what is going on.
8440 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8442 * configure, aclocal.m4: Rebuild with new libtool.
8444 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8446 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8447 when merging v850 code into v850e/v850ea code. Do not initialise
8448 output flags if the input is the default architecture.
8450 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8452 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8453 get the size from bfd_arch_bits_per_address instead of directly
8456 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8458 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8459 to wrap, just return all 1's bits instead.
8460 * libbfd.h: Regenerate.
8462 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8464 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8466 (coff_relocate_section): If COFF_WITH_PE, define as
8467 coff_pe_i386_relocate_section.
8468 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8469 skip empty sections, to match coff_write_object_contents.
8471 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8472 rather than swapping out r_offset twice. From Luke Deller
8473 <luked@cse.unsw.edu.au>.
8475 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8477 * configure.in: Set libtool_enable_shared rather than
8478 libtool_shared. Remove diversion hack.
8479 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8482 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8484 * syms.c (struct stab_cache): Define.
8485 (struct stab_find_info): Remove cached_offset, cached_stab,
8486 cached_str, and cached_stroff fields. Add file_cache,
8487 function_cache, and line_cache fields.
8488 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8491 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8493 * peicode.h (pe_print_idata): Check for import of ordinal rather
8495 (pe_print_edata): If there is no .edata section, look for the
8496 export data in some other section.
8498 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8500 * configure.in: Change version to 2.8.4.
8501 * configure: Regenerated.
8503 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8505 Add tms320c30 support:
8506 * cpu-tic30.c: New file.
8507 * aout-tic30.c: New file.
8508 * coff-tic30.c: New file.
8509 * archures.c (bfd_arch_tic30): Define.
8510 (bfd_tic30_arch): Declare.
8511 (bfd_archures_list): Add bfd_tic30_arch.
8512 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8514 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8515 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8516 (coff_set_flags): Likewise.
8517 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8518 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8519 * Makefile.am: Rebuild dependencies.
8520 (ALL_MACHINES): Add cpu-tic30.lo.
8521 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8522 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8523 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8524 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8526 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8528 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8529 to lag behind LO16 reloc by a couple of instructions.
8531 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8533 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8534 make to reexamine the file timestamp.
8535 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8537 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8540 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8542 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8543 to create .dynsbss and .rela.sbss sections.
8544 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8545 copied from dynamic objects into .sbss.
8546 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8547 use it. Correct typo of .rela.sdata2.
8548 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8549 put the data, which may now be in .sbss.
8550 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8551 (elf_backend_create_dynamic_sections): Define as
8552 ppc_elf_create_dynamic_sections.
8554 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8555 against _GLOBAL_OFFSET_TABLE_.
8556 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8557 shared libraries which refer to local symbols. Make sure that the
8558 test for allocating space for a reloc in a shared object is the
8559 same as the test for emitting a reloc.
8561 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8563 * config.bfd (i[3456]-*-mingw32*): New target.
8564 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8565 * aclocal.m4, configure: Rebuild.
8567 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8569 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8572 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8574 Sparc v9 ABI compliant PLT:
8575 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8576 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8577 (LARGE_PLT_THRESHOLD): New define.
8578 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8579 (sparc64_elf_build_plt): New function.
8580 (sparc64_elf_plt_entry_offset): Likewise.
8581 (sparc64_elf_plt_ptr_offset): Likewise.
8582 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8583 contain the index for convenience. Skip the initial entries
8585 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8586 memory for the benefit of .rela.plt.
8587 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8588 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8589 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8590 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8591 Call sparc64_elf_build_plt.
8592 (elf_backend_want_got_plt): No.
8593 (elf_backend_plt_readonly): No.
8594 (elf_backend_plt_alignment): 8.
8596 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8597 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8598 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8601 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8603 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8605 * cpu-mips.c (arch_info_struct): Add mips variants.
8606 * bfd-in2.h: Rebuilt.
8608 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8610 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8613 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8615 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8616 (i[3456]86sco3.2v5*coff): New target.
8618 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8620 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8622 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8624 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8625 * bfd-in2.h: Regenerate.
8627 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8629 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8631 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8633 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8634 adjust addend for an output common symbol (from Jimmy Blair
8635 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8636 defined symbol to counteract adjustment made in generic relocation
8639 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8641 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8643 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8644 (GET_SCNDHR_NLNNO): Likewise.
8646 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8648 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8650 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8652 * elf32-m32r.c: Add macros to handle NOP insertion.
8654 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8656 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8657 (xcoff_mark): Likewise.
8658 (xcoff_build_ldsyms): Mark absolute symbols.
8660 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8662 * bout.c (b_out_write_object_contents): Sort symbols before output
8663 to keep {CALL,BAL}NAME symbols adjacent.
8664 (b_out_symbol_cmp): New function.
8666 For older changes see ChangeLog-9697
8672 version-control: never