1 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
4 instruction sequence to actually work.
5 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
8 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
10 * elf32-sh.c (sh_elf_relocate_section): Use
11 _bfd_final_link_relocate to apply the relocation against a section
12 symbol, when doing relocatable links.
14 2000-09-18 Alan Modra <alan@linuxcare.com.au>
16 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
18 (stub_hash_newfunc): Here too.
19 (hppa_add_stub): And here.
20 (elf32_hppa_link_hash_table): Remove stub_section_created,
21 reloc_section_created, first_init_sec and first_fini_sec. Add
23 (elf32_hppa_link_hash_table_create): Init to suit.
24 (hppa_get_stub_entry): Add support for grouping stub sections.
25 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
26 section code. Index stub vars by section->id.
27 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
28 exit paths. Zap allocation of above removed vars. Refine
31 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
32 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
33 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
34 rather than pointer to bfd_link_info.
35 (hppa_add_stub): Likewise.
36 (final_link_relocate): Likewise.
38 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
40 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
43 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
45 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
46 ld/emulparams/shelf.sh.
48 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
50 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
51 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
52 * bfd-in2.h: Regenerate.
54 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
56 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
57 LITUSE relocations incorrectly if -relax is specified on the ld
58 command line and the displacement field of the load or store
59 instruction is non-zero. (Patch by paul.winalski@compaq.com)
61 2000-09-15 Alan Modra <alan@linuxcare.com.au>
63 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
65 (elf32_hppa_size_stubs): Instead correctly find the first .init
66 and .fini section here.
68 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
70 * elf32-hppa.c (clobber_millicode_symbols): New function.
71 (elf32_hppa_size_dynamic_sections): Call it.
73 2000-09-14 Alan Modra <alan@linuxcare.com.au>
75 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
76 packed. Add plabel, plt_abs packed booleans.
77 (hppa_link_hash_newfunc): Init new fields.
78 (PLABEL_PLT_ENTRY_SIZE): Define.
79 (hppa_stub_name): Use size_t len vars.
80 (hppa_add_stub): Likewise.
81 (elf32_hppa_build_stubs): Likewise.
82 (hppa_build_one_stub): Kill some compiler warnings.
83 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
84 if dynamic linking. Munge the local plt offsets into
85 local_got_refcounts. Set h->plabel for all global PLABELs. Use
86 size_t len vars. Add assert for plabel addend.
87 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
88 (elf32_hppa_hide_symbol): New function.
89 (elf_backend_hide_symbol): Define.
90 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
91 with h->plabel set. Don't make plt entries to have dynamic syms
92 when they have been forced local. If plt entry is used by a
93 plabel, make it PLABEL_PLT_ENTRY_SIZE.
94 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
95 Set up .plt offsets for local syms.
96 (elf32_hppa_relocate_section): Initialise plt entries for local
97 syms. Leave weak undefined plabels zero. Make global plabel
98 relocs against function symbol, and leave the addend zero.
99 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
100 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
101 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
102 relocs instead of SEGREL32 for dynamic got relocs.
103 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
104 (elf_backend_got_header_size): Adjust.
105 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
107 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
108 (hppa_type_of_stub): Use it instead of #if 0
109 (hppa_discard_copies): Use it here too.
110 (elf32_hppa_size_dynamic_sections): And here.
112 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
113 (elf32_hppa_link_hash_table_create): And here.
114 (hppa_build_one_stub): And here. Instead keep track of stub
115 offset using _raw_size.
116 (elf32_hppa_size_stubs): Likewise.
117 (elf32_hppa_build_stubs): Likewise.
118 (hppa_size_one_stub): Likewise. Resize reloc section too.
120 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
121 first_fini_sec handling. Don't search for reloc section or set
122 hplink->reloc_section_created here.
123 (elf32_hppa_size_stubs): Instead search for reloc sections, and
124 set reloc_section_created here.
125 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
126 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
128 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
130 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
131 with `hplink->root.'.
132 (elf32_hppa_check_relocs): Likewise.
133 (elf32_hppa_gc_sweep_hook): Likewise.
134 (elf32_hppa_adjust_dynamic_symbol): Likewise.
135 (hppa_handle_PIC_calls): Likewise.
136 (elf32_hppa_size_dynamic_sections): Likewise.
137 (elf32_hppa_set_gp): Likewise.
138 (elf32_hppa_relocate_section): Likewise.
139 (elf32_hppa_finish_dynamic_symbol): Likewise.
140 (elf32_hppa_finish_dynamic_sections): Likewise.
142 From David Huggins-Daines <dhd@linuxcare.com>
143 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
144 defined weak symbols in shared links.
145 (final_link_relocate): Calls to defined weak symbols in shared
146 objects must go via import stubs, as the target might not be known
149 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
151 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
152 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
153 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
154 the original entries with EMPTY_HOWTOs, and added new ones to fill
156 (sh_elf_info_to_howto): Make sure the new gap isn't used.
157 (sh_elf_relocate_section): Likewise.
159 2000-09-13 Anders Norlander <anorland@acc.umu.se>
161 * cpu-mips.c (arch_info_struct): Add mips:4K
162 * bfd-in2.h (bfd_mach_mips4K): New define.
163 * archures.c: Add bfd_mach_mips4K to comment.
164 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
165 E_MIPS_ARCH_2 for bfd_mach_mips4K.
167 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
169 * som.c (som_write_symbol_strings): Do not used fixed buffers,
170 use size_t as a counter.
171 (som_write_space_strings): Similarly.
173 2000-09-12 Jason Eckhardt <jle@cygnus.com>
175 * elf32-i860.c (elf32_i860_relocate_pc26): New function
177 (elf32_i860_relocate_section): Invoke new function from here.
179 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
181 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
184 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
186 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
187 target section name instead of dumping core when the target symbol is
190 2000-09-09 Kazu Hirata <kazu@hxi.com>
192 * riscix.c: Remove DEFUN.
194 2000-09-08 Nick Clifton <nickc@redhat.com>
196 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
197 initialise flags in output bfd if the input bfd is the default
198 architecture with the default flags.
200 2000-09-08 Kazu Hirata <kazu@hxi.com>
202 * archive.c: Fix formatting.
203 * coff-arm.c: Likewise.
204 * doc/chew.c: Likewise.
206 2000-09-08 Alan Modra <alan@linuxcare.com.au>
208 * section.c (bfd_get_unique_section_name): Put a dot before the
211 2000-09-07 Kazu Hirata <kazu@hxi.com>
213 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
214 * elf.c: Fix formatting.
216 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
218 * config.bfd (sh-*-linux*): Added.
219 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
220 * targets.c: Declare them.
221 * elf32-sh-lin.c: New file.
222 * Makefile.am: Compile it.
223 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
224 * configure, Makefile.in: Rebuilt.
226 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
228 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
229 pseduo-section when determining where the TOC ends.
231 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
232 output x_tvndx as it is only two bytes wide.
234 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
235 reloc is 26 or 32 bits wide.
237 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
238 for relocs that don't change anything. Also look at the full
241 2000-09-06 Philip Blundell <philb@gnu.org>
243 * config.bfd (arm*-*-uclinux*): New target.
245 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
247 * configure: Rebuilt with new libtool.m4.
249 2000-09-06 Alan Modra <alan@linuxcare.com.au>
251 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
252 word for variable name.
253 * bfd-in2.h: Regenerate.
255 2000-09-05 Nick Clifton <nickc@redhat.com>
257 * config.in: Regenerate.
258 * libbfd.h: Regenerate.
259 * po/bfd.pot: Regenerate.
260 * doc/bfdint.texi: Remove CVS date string - it foils compares with
263 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
265 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
267 2000-09-05 Alan Modra <alan@linuxcare.com.au>
269 Shared library and PIC support.
270 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
271 (GOT_ENTRY_SIZE): New.
272 (ELF_DYNAMIC_INTERPRETER): New.
273 (STUB_SUFFIX): Define.
274 (LONG_BRANCH_PIC_IN_SHLIB): Define.
275 (RELATIVE_DYNAMIC_RELOCS): Define.
276 (enum elf32_hppa_stub_type): New.
277 (struct elf32_hppa_stub_hash_entry): Rename offset to
278 stub_offset. Add a number of new fields.
279 (struct elf32_hppa_link_hash_entry): New.
280 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
282 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
283 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
284 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
286 (hppa_link_hash_newfunc): New function.
287 (elf32_hppa_link_hash_table_create): Use above function. Init new
289 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
290 instead of addend, and remove sym_name from args. Don't use
291 symbol name for local syms, instead use sym index.
292 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
293 stub type rather than size. Pass in hash and handle import stub
294 case. Also pass in reloc instead of offset so we can calculate
295 PCREL22F and PCREL12F branches properly.
296 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
297 import and export stubs too.
298 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
299 import and export stub sizing.
300 (elf32_hppa_check_relocs): New function.
301 (elf32_hppa_adjust_dynamic_symbol): New function.
302 (hppa_discard_copies): New function.
303 (elf32_hppa_size_dynamic_sections): New function.
304 (elf_backend_size_dynamic_sections): Define.
305 (elf32_hppa_finish_dynamic_symbol): New function.
306 (elf_backend_finish_dynamic_symbol): Define.
307 (elf32_hppa_size_stubs): Stash params in link hash table, and move
308 some local vars into the link hash table too. For shared links,
309 trundle over function syms, generating export stubs. Handle
310 PCREL22F branches. Break out stub creation code from here..
311 (hppa_add_stub): .. to here. New function.
312 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
313 call the bfd linker. Use elf_gp to record global pointer.
314 Calculate a value from sections if $global$ is missing.
315 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
316 (elf32_hppa_gc_mark_hook): New function.
317 (elf_backend_gc_mark_hook): Define.
318 (elf32_hppa_gc_sweep_hook): New function.
319 (elf_backend_gc_sweep_hook): Define.
320 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
321 Add rel to args, and remove howto, input_bfd, offset, addend,
322 sym_name as we can recalculate these locally. Handle calls to
323 dynamic objects, extra PIC relocs, PCREL22F branches. Change
324 handling of undefined weak syms. Check that stubs are in range.
325 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
326 message on hitting a DPREL21L reloc that needs fixing. Subtract
327 off PC for PCREL14F. Break out code that does a stub lookup from
329 (hppa_get_stub_entry): ..to here. New function.
330 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
331 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
333 (elf32_hppa_finish_dynamic_sections): New function.
334 (elf_backend_finish_dynamic_sections): Define.
335 (elf_backend_final_write_processing) Define.
336 (hppa_handle_PIC_calls): New function.
337 (elf32_hppa_build_stubs): Call it. Pass link_info to
339 (elf32_hppa_create_dynamic_sections): New function
340 to create .plt and .got then set .plt flags correctly.
341 (elf_backend_create_dynamic_sections): Define.
342 (elf32_hppa_object_p): New function.
343 (elf_backend_object_p): Define.
344 (elf32_hppa_elf_get_symbol_type): New function.
345 (elf_backend_get_symbol_type): Define.
346 (elf_backend_can_gc_sections): Define.
347 (elf_backend_want_got_plt): Define.
348 (elf_backend_plt_alignment): Set to 2.
349 (elf_backend_plt_readonly): Define.
350 (elf_backend_want_plt_sym): Define.
351 (elf_backend_got_header_size): Reserve one entry.
353 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
354 (elf32_hppa_size_stubs): Pass in multi_subspace.
355 (elf32_hppa_set_gp): Declare.
357 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
358 (bfd_get_unique_section_name): New function.
359 * bfd_in2.h: Regenerate.
361 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
362 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
365 From David Huggins-Daines <dhd@linuxcare.com>
366 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
367 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
368 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
369 been updated in finish_dynamic_symbol before modifying function
372 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
373 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
374 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
375 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
376 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
377 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
378 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
379 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
381 From David Huggins-Daines <dhd@linuxcare.com>
382 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
383 style of local labels as well.
385 2000-09-03 Philip Blundell <philb@gnu.org>
387 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
388 references to undefined symbols in debugging sections.
390 2000-09-02 H.J. Lu <hjl@gnu.org>
392 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
393 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
394 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
397 2000-09-02 Jason Eckhardt <jle@cygnus.com>
399 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
400 (elf32_i860_is_local_label_name): New function and prototype.
402 2000-09-02 Nick Clifton <nickc@redhat.com>
404 * configure.in: Increase version number to 2.10.91.
405 * configure: Regenerate.
406 * aclocal.m4: Regenerate.
407 * config.in: Regenerate.
408 * po/bfd.pot: Regenerate.
410 2000-09-02 Daniel Berlin <dberlin@redhat.com>
412 * elf.c (_bfd_elf_make_section_from_shdr): Add
413 .gnu.linkobce.wi. to the list of debug section names.
415 2000-09-02 Nick Clifton <nickc@redhat.com>
417 * dwarf2.c (find_debug_info): New function: Locate a section
418 containing dwarf2 debug information.
419 (bfd_dwarf2_find_nearest_line): Find all sections containing
420 debug information and include them in the stash.
422 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
424 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
425 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
426 (sh_reloc_map): Add new relocs.
427 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
428 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
429 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
430 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
432 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
433 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
434 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
435 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
437 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
439 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
440 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
441 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
442 elf_sh_plt_reloc_offset): Define.
443 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
444 elf_sh_link_hash_table): New structs.
445 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
446 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
448 (elf_backend_create_dynamic_sections,
449 bfd_elf32_bfd_link_hash_table_create,
450 elf_backend_adjust_dynamic_symbol,
451 elf_backend_size_dynamic_sections,
452 elf_backend_finish_dynamic_symbol,
453 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
454 elf_backend_plt_readonly, elf_backend_want_plt_sym,
455 elf_backend_got_header_size, elf_backend_plt_header_size):
457 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
458 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
460 * bfd-in2.h, libbfd.h: Rebuilt.
462 2000-09-01 Alan Modra <alan@linuxcare.com.au>
464 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
467 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
469 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
470 not initialized, set them to indicate the SH1 instruction set.
472 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
474 * acinclude.m4: Include libtool and gettext macros from the
476 * aclocal.m4, configure: Rebuilt.
478 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
480 * elf.c: Eliminate references to __sparcv9 macro; replace with
481 autoconf variables HAVE_PSINFO32_T etc.
482 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
483 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
485 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
486 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
488 * configure: Regenerate.
490 2000-08-27 Alan Modra <alan@linuxcare.com.au>
492 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
493 for any shared link, not just shared -Bsymbolic.
494 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
495 any shared link, and pass link info to it.
496 (elf_i386_size_dynamic_sections): Update comment.
497 (elf_i386_discard_copies): Modify to discard relocs for symbols
498 that have been forced local.
499 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
500 that have been forced local.
502 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
504 * elflink.h (elf_link_add_object_symbols): Allow common
505 symbols to have an alignment of 1 if explicitly requested, and
506 not overridden by other definitions.
508 2000-08-22 Doug Kwan <dkwan@transmeta.com>
510 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
511 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
513 2000-08-22 H.J. Lu <hjl@gnu.org>
515 * elf-bfd.h (elf_link_hash_table): Add runpath.
517 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
518 * bfd-in2.h: Rebuilt.
520 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
521 "runpath" field to NULL.
522 (bfd_elf_get_runpath_list): New function.
524 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
527 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
529 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
530 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
531 explicitly. Improve validation of r_type.
533 2000-08-21 H.J. Lu <hjl@gnu.org>
535 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
536 dynamic allocated content space. Add a comment to remind us that
537 one day this ought to be fixed.
538 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
539 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
540 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
542 2000-08-21 Jason Eckhardt <jle@cygnus.com>
544 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
545 field with the newly relocated value instead of adding it to the
546 existing immediate field.
547 (elf32_i860_relocate_splitn): Likewise.
548 (elf32_i860_relocate_highadj): Likewise.
550 2000-08-16 Jason Eckhardt <jle@cygnus.com>
552 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
553 was previously just a stub).
555 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
557 * elflink.c (_bfd_elf_create_got_section): Don't abort().
559 (_bfd_elf_create_dynamic_sections): Likewise.
561 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
563 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
564 for undefined symbols to be the beginning of the section.
566 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
567 four extra entries at the beginning of the .rela.plt section.
568 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
569 section to account for the four reserved entries in the .plt section.
571 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
573 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
574 to the list of NOPs we recognize after a branch-and-link.
575 Use the ori NOP when one is needed.
577 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
580 2000-08-14 Jim Wilson <wilson@cygnus.com>
582 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
583 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
584 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
587 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
589 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
591 2000-08-10 Jason Eckhardt <jle@cygnus.com>
593 * elf32-i860.c (elf32_i860_relocate_section): New function.
594 (i860_final_link_relocate): New function.
595 (elf32_i860_relocate_splitn): New function.
596 (elf32_i860_relocate_pc16): New function.
597 (elf32_i860_relocate_highadj): New function.
598 (elf32_i860_howto): Minor adjustments to some relocations.
599 (elf_info_to_howto_rel): Define.
600 (elf_backend_relocate_section): Define.
602 2000-08-10 Nick Clifton <nickc@cygnus.com>
604 * elf32-arm.h: Fix formatting.
606 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
608 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
610 2000-08-08 Jason Eckhardt <jle@cygnus.com>
612 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
614 2000-08-07 Kazu Hirata <kazu@hxi.com>
616 * ieee.c (ieee_write_debug_part): Rewrite a comment.
617 * elf64-ia64.c: Fix a typo.
619 2000-08-05 Jason Eckhardt <jle@cygnus.com>
621 * elf32-i860 (elf32_i860_howto_table): New structure.
622 (lookup_howto): New function.
623 (elf32_i860_reloc_type_lookup): New function.
624 (elf32_i860_info_to_howto_rela): New function.
625 (elf_code_to_howto_index): New structure.
626 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
627 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
628 elf32_i860_reloc_type_lookup.
630 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
632 * som.c (struct fixup_format): Constify `format'.
633 (som_hppa_howto_table): Use SOM_HOWTO macro.
634 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
635 (som_bfd_reloc_type_lookup): Likewise.
636 (compare_subspaces): Remove unused `count1', `count2'.
637 (som_begin_writing): Remove unused `total_reloc_size'.
638 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
639 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
640 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
641 (som_find_nearest_line): Decorate unused parameter(s).
642 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
643 (som_bfd_link_split_section): Likewise.
645 2000-08-03 Nick Clifton <nickc@cygnus.com>
647 * section.c: Restore backed out code.
648 * elf.c: Restore backed out code.
649 (copy_private_bfd_data): Fix bug preventing stipped dynamic
650 binaries from working.
651 * bfd-in2.h: Regenerate.
653 2000-08-03 H.J. Lu <hjl@gnu.org>
655 * section.c: Back out the change made by Nick Clifton
656 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
658 * bfd-in2.h: Likewise.
661 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
663 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
665 2000-07-31 Jason Eckhardt <jle@cygnus.com>
667 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
668 * bfd-in2.h, libbfd.h: Regenerate.
670 2000-07-31 Nick Clifton <nickc@cygnus.com>
672 * section.c (struct sec): Add new boolean field 'segment_mark'.
673 (STD_SECTION): Initialise new field to zero.
675 * bfd-in2.h: Regenerate.
677 * elf.c (copy_private_bfd_data): Reorganise section to segment
678 mapping to cope with moved sections requiring new segments,
679 and overlapping segments.
680 (SEGMENT_END): New macro: Return the end address of a segment.
681 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
682 contains a section by comparing their VMA addresses.
683 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
684 contains a section by comparing their LMA addresses.
685 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
686 section should be included in a segment.
687 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
688 follows another in memory.
689 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
692 2000-07-22 Jason Eckhardt <jle@cygnus.com>
694 * cpu-i860.c: Added comments.
696 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
697 bfd_elf32_i860_little_vec.
698 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
699 (ELF_MAXPAGESIZE): Changed to 4096.
701 * targets.c (bfd_elf32_i860_little_vec): Declaration of
703 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
705 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
706 config for little endian elf32 i860.
707 (targ_defvec): Define for the new config above
708 as "bfd_elf32_i860_little_vec".
709 (targ_selvecs): Define for the new config above
710 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
712 * configure.in (bfd_elf32_i860_little_vec): Added recognition
715 * configure: Regenerated.
717 2000-07-27 H.J. Lu <hjl@gnu.org>
719 * elflink.h (elf_merge_symbol): Take one more argument,
720 dt_needed, to indicate if the symbol comes from a DT_NEEDED
721 entry. Don't overide the existing weak definition if dt_needed
723 (elf_link_add_object_symbols): Pass dt_needed to
726 2000-07-27 Nick Clifton <nickc@cygnus.com>
728 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
731 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
733 * configure.host (*-*-aix*): AIX has 'long long' always.
735 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
736 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
737 (xcoff_write_archive_contents_big): Don't update the offset
738 of the symbol table, xcoff_write_armap will do it.
740 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
742 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
743 of dynobj for SGI_COMPAT checks.
745 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
747 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
748 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
749 * bfd-in2.h: Regenerate.
751 2000-07-21 Nick Clifton <nickc@cygnus.com>
753 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
754 range symbol indices in relocs and issue an error message.
756 2000-07-20 H.J. Lu <hjl@gnu.org>
758 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
759 info->new_dtags when setting DT_FLAGS_1. It will only be set
760 by the new linker options. It shouldn't break anything.
762 2000-07-20 H.J. Lu <hjl@gnu.org>
764 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
765 only if info->new_dtags is true.
767 2000-07-20 H.J. Lu <hjl@gnu.org>
769 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
770 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
772 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
774 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
775 (ALL_MACHINES_CFILES): Add cpu-cris.c.
776 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
777 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
778 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
779 * Makefile.in: Rebuild.
780 * aclocal.m4: Rebuild.
781 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
782 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
783 (bfd_cris_arch): Declare.
784 (bfd_archures_list): Add bfd_cris_arch.
785 * bfd-in2.h: Rebuild.
786 * config.bfd: (cris-*-*): New target.
787 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
788 * configure: Rebuild.
789 * elf.c (prep_headers): Add bfd_arch_cris.
791 * libaout.h (enum machine_type): Add M_CRIS.
792 * reloc.c: Add CRIS relocations.
793 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
794 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
795 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
796 * po/POTFILES.in, po/bfd.pot: Regenerate.
798 2000-07-19 H.J. Lu <hjl@gnu.org>
800 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
801 DF_TEXTREL if DT_TEXTREL is set.
802 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
803 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
804 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
805 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
806 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
807 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
808 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
809 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
810 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
811 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
813 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
814 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
816 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
818 2000-07-19 H.J. Lu <hjl@gnu.org>
820 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
821 * bfd-in2.h: Rebuild.
823 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
824 (elf_dt_soname): New.
826 * elf.c (bfd_elf_set_dt_needed_soname): New.
828 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
829 entry if the shared object loaded by DT_NEEDED is used to
830 resolve the reference in a regular object.
832 2000-07-19 H.J. Lu <hjl@gnu.org>
834 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
835 DT_DEPAUDIT and DT_AUDIT as strings.
837 2000-07-19 Nick Clifton <nickc@cygnus.com>
839 * format.c: Fix formatting.
841 2000-07-19 H.J. Lu <hjl@gnu.org>
843 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
845 2000-07-19 H.J. Lu <hjl@gnu.org>
847 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
848 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
849 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
850 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
851 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
852 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
853 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
855 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
858 renamed functions from here...
859 (assign_section_numbers): Use renamed functions.
860 (prep_headers): Use renamed functions.
862 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
863 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
864 * bfd-in2.h: Regenerate.
866 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
868 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
869 parenthesis in if statement.
871 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
873 Enable the support for Traditional MIPS.
874 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
875 return ict_none appropriately for traditional mips targets.
876 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
877 (STUB_MOVE): Conditionalize for traditonal mips.
878 (STUB_LI16): Likewise.
879 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
880 room for RTPROC header.
881 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
882 the permission for the PT_DYNAMIC as read, write and execute.
883 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
885 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
886 _DYNAMIC_LINKING for traditonal mips.
887 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
888 in case of traditonal mips.
889 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
890 entry is required. For a function if PLT is not required then set the
891 corresponding hash table entry to 0.
892 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
894 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
895 shared object set the value to 0.
896 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
897 _DYNAMIC_LINKING for traditonal mips.
898 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
901 2000-07-15 H.J. Lu <hjl@gnu.org>
903 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
905 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
907 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
908 out a structure that is BFD_IN_MEMORY.
910 2000-07-11 Alan Modra <alan@linuxcare.com.au>
912 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
913 bfd pointer. Print section id instead of bfd pointer for local
914 syms. Prefix addend with `+' for global syms as well as local.
915 Correct calculation of name component lengths.
916 (elf64_hppa_check_relocs): Update call to get_dyn_name.
918 From David Huggins-Daines <dhd@linuxcare.com>
919 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
920 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
921 (elf64_hppa_modify_segment_map): Likewise.
923 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
926 addresses to be "naturally" sign extended. Return -1 if unknown.
927 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
928 * bfd-in2.h: Regenerate.
930 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
933 and ECOF_SIGNED_64 to list ways to extract an offset.
934 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
935 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
937 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
938 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
940 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
943 bfd_get_start_address.
944 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
945 (elf_swap_ehdr_out): Ditto.
947 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
949 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
950 compatibility with older binutils.
952 2000-07-10 Alan Modra <alan@linuxcare.com.au>
954 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
955 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
957 From Ryan Bradetich <rbradetich@uswest.net>
958 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
959 (parse_line_table): Ditto.
960 (_bfd_dwarf1_find_nearest_line): Ditto.
961 * syms.c (cmpindexentry): Remove extra `*' from params.
963 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
965 * elf32-mips.c (sort_dynamic_relocs): New Function.
966 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
967 via qsort to sort the dynamic relocations in increasing r_symndx
970 2000-07-09 Alan Modra <alan@linuxcare.com.au>
972 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
973 ATTRIBUTE_UNUSED to unused args.
977 (get_stub): Likewise.
978 (elf64_hppa_adjust_dynamic_symbol): Likewise.
979 (elf64_hppa_link_output_symbol_hook): Likewise.
980 (elf64_hppa_check_relocs): Delete unused var.
981 (elf64_hppa_size_dynamic_sections): Likewise.
982 (elf64_hppa_finalize_opd): Likewise.
983 (elf64_hppa_finalize_dynreloc): Likewise.
984 (elf64_hppa_modify_segment_map): Likewise.
985 (elf64_hppa_finish_dynamic_sections): Likewise.
987 * elf-hppa.h (elf_hppa_final_write_processing): Add
988 ATTRIBUTE_UNUSED to unused args.
989 (elf_hppa_final_link_relocate): Likewise.
990 (elf_hppa_record_segment_addrs): Add paretheses.
991 (elf_hppa_relocate_section): Constify dyn_name.
993 From David Huggins-Daines <dhd@linuxcare.com>
994 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
995 rearrange case statement so that it gets preferred to 32-bit ones.
997 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
998 asection->id instead of address of asection structure.
999 (elf32_hppa_size_stubs): Likewise.
1001 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1002 for .init* and .fini*.
1004 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1005 and addends used in stub names to 32 bits.
1006 (elf32_hppa_size_stubs): Likewise.
1008 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1009 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1010 not bfd_put_64. Fix minor comment typo and formatting.
1012 Changes to create multiple linker stubs, positioned immediately
1013 before the section where they are required.
1014 * elf32-hppa.c: Don't include hppa_stubs.h.
1015 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1016 (elf32_hppa_stub_hash_table): Delete.
1017 (elf32_hppa_link_hash_entry): Delete.
1018 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1019 stub_hash_table, and store the struct here rather than a pointer.
1020 Delete output_symbol_count. Add offset array. Change
1021 global_value to a bfd_vma.
1022 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1023 (elf32_hppa_stub_hash_traverse): Delete.
1024 (elf32_hppa_name_of_stub): Delete.
1025 (elf32_hppa_link_hash_lookup): Delete.
1026 (elf32_hppa_link_hash_traverse): Delete.
1027 (elf32_hppa_stub_hash_table_init): Delete.
1028 (elf32_hppa_size_of_stub): Pass input section and offset rather
1029 than location and calculate location here. Don't pass name as all
1030 stubs are now the same size.
1031 (elf32_hppa_stub_hash_newfunc): Init new fields.
1032 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1034 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1035 comparing against ints. Rewrite stub handling code.
1036 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1037 Case enums to int before comparing against ints. Remove
1038 bfd_reloc_dangerous case.
1039 (elf32_hppa_build_one_stub): Rewrite.
1040 (elf32_hppa_size_one_stub): New function.
1041 (elf32_hppa_build_stubs): Rewrite.
1042 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1043 Rewrite stub-handling specific code.
1045 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1047 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1049 * hppa_stubs.h: Delete.
1050 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1051 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1052 * Makefile.in: Regenerate.
1054 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1057 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1059 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1060 and section name for bfd_reloc_notsupported error message.
1061 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1062 bfd_reloc_notsupported.
1063 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1065 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1066 undefined weak symbols for all relocs.
1067 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1068 offsets are relative to one past the delay slot.
1069 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1070 branch destination. Put addend into stub name too.
1071 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1072 adjust by 8 when deciding whether a linker stub is needed. Put
1073 addend into stub name as for above.
1075 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1076 various args and vars.
1077 (elf32_hppa_bfd_final_link_relocate): Here too.
1078 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1079 inner block var to avoid shadowing.
1081 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1083 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1084 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1085 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1087 * libhppa.h: Change practically all unsigned ints to plain ints.
1088 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1091 From Ryan Bradetich <rbradetich@uswest.net>
1092 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1093 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1095 From David Huggins-Daines <dhd@linuxcare.com>
1096 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1097 to the new OP_* ones.
1099 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1100 error exit. Bail out earlier on plabel relocs that we aren't
1101 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1102 string, and then don't free our copy.
1103 (elf32_hppa_build_one_stub): Make insn unsigned int.
1105 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1106 available with BL, not BE and BLE.
1108 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1109 code for elf arg relocs.
1110 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1111 argument with elf_link_hash_entry h. Handle undefined weak
1112 symbols. Move $global$ lookup from here...
1113 (elf32_hppa_relocate_section): ...to here. Return correct error
1114 message for non-handled relocs.
1115 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1116 wrong test was -0x3ffff to +0x40000.
1118 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1119 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1120 Handle them as such.
1121 (elf_hppa_relocate_insn): Fix a typo.
1123 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1124 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1125 assemble_17, assemble_21): Delete.
1126 Supply defines for all 64 possible opcodes.
1127 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1128 formats. Handle COMICLR.
1129 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1132 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1133 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1134 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1136 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1137 the local syms - did this code get deleted accidentally? Ignore
1138 undefined and undefweak syms.
1140 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1141 block. Use it instead of elf64_hppa_hash_table (info).
1142 (elf_hppa_final_link_relocate): Use hppa_info instead of
1143 elf64_hppa_hash_table (info).
1145 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1146 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1147 (hppa_rebuild_insn): Mask immediate bits here instead.
1148 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1150 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1152 * section.c (struct sec): Add id field. Tidy comment formatting.
1153 (bfd_make_section_anyway): Set id.
1154 (STD_SECTION): Init id too.
1155 Change CONST to const throughout.
1156 * archures.c (bfd_arch_info): Tidy comment.
1157 (bfd_arch_list): Change a CONST to const.
1158 * libbfd-in.h: Tidy comments and replace CONST with const.
1159 * elf-bfd.h: Likewise.
1160 * libbfd.h: Regenerate.
1161 * bfd-in2.h: Regenerate.
1162 * libcoff.h: Regenerate.
1164 2000-07-07 DJ Delorie <dj@redhat.com>
1166 * archive.c (_bfd_write_archive_contents): Add an informative
1169 2000-07-06 Kazu Hirata <kazu@hxi.com>
1171 * srec.c: Fix formatting.
1173 2000-06-05 DJ Delorie <dj@redhat.com>
1177 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1179 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1180 value of PC-relative offsets.
1182 2000-07-03 Jim Wilson <wilson@cygnus.com>
1184 * elf64-alpha.c (alpha_elf_size_info): New.
1185 (elf_backend_size_info): Define to alpha_elf_size_info.
1186 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1188 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1190 * elf32-mips.c: Include elf32-target.h again for the traditional
1193 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1195 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1196 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1197 (avr_info_to_howto_rela): Likewise.
1198 (elf32_avr_gc_mark_hook): Likewise.
1199 (elf32_avr_gc_sweep_hook): Likewise.
1200 (elf32_avr_relocate_section): Likewise.
1202 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1204 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1205 an external symbol for a non-shared, non-relocatable link.
1207 2000-07-03 Nick Clifton <nickc@redhat.com>
1209 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1210 is an external symbol.
1211 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1214 2000-07-03 Kazu Hirata <kazu@hxi.com>
1216 * reloc16.c: Fix formatting.
1218 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1220 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1221 to add a new target for traditional mips i.e
1222 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1223 * configure.in: Likewise.
1224 * configure: Rebuild.
1225 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1227 (bfd_elf32_tradlittlemips_vec): Likewise.
1228 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1229 to see that elfNN_bed does not get redefined even if the target file
1230 is included twice for a chip. See elf32-mips.c.
1232 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1234 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1235 (CLEANFILES): Add DEPA.
1236 * Makefile.in: Regenerate.
1238 2000-06-30 DJ Delorie <dj@cygnus.com>
1240 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1241 can't assume the PE header is at 0x80.
1243 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1245 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1247 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1249 * go32stub.h: Update stub.
1251 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1253 * archures.c (bfd_mach_avr5): Define.
1254 * bfd-in2.h (bfd_mach_avr5): Define.
1255 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1256 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1257 (compatible): Update comment. Add missing test.
1258 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1259 for avr2 and avr4. Simplify 8K wrap code.
1260 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1261 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1263 2000-06-26 Kazu Hirata <kazu@hxi.com>
1265 * coff-h8300.c: Fix formatting.
1266 * cpu-h8300.c: Likewise.
1268 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1270 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1271 for local symbols whose names are unknown.
1273 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1275 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1277 * Makefile.in: Regenerate.
1278 * doc/Makefile.in: Regenerate.
1280 2000-06-20 H.J. Lu <hjl@gnu.org>
1282 * Makefile.am: Rebuild dependency.
1283 * Makefile.in: Rebuild.
1285 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1287 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1288 (elf_backend_copy_indirect_symbol): Map to the new function.
1290 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1292 * archive.c (normalize): Correct pointer comparison when checking
1294 (bfd_bsd_truncate_arname): Likewise.
1295 (bfd_gnu_truncate_arname): Likewise.
1297 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1299 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1300 sections elf_{text,data}_{section,symbol}.
1301 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1302 (_bfd_mips_elf_hide_symbol): New function.
1303 (elf_backend_hide_symbol): Map to the new function.
1304 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1305 definitions of mips_elf_{text,data}_{section,symbol}.
1306 (mips_elf_local_relocation_p): Try to find the direct symbol
1307 based on new check_forced argument.
1308 (mips_elf_calculate_relocation): Use new version of
1309 mips_elf_local_relocation_p.
1310 (mips_elf_relocate_section): Likewise.
1311 (_bfd_mips_elf_relocate_section): Likewise.
1312 (mips_elf_sort_hash_table): Only assert that have enough GOT
1314 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1315 entry if the relocation based on the new external argument.
1316 (mips_elf_create_dynamic_relocation): Assert that we have a
1317 section contents allocated where we can swap out the dynamic
1319 (mips_elf_calculate_relocation): Find the real hash-table entry
1320 correctly by using h->root.root.type. Only create a dynamic
1321 relocation entry if the symbol is defined in a shared library.
1322 Create an external GOT entry for the GOT16 relocation if the
1323 symbol was forced local.
1324 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1325 dynamic index if the symbol was forced local.
1327 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1329 * elf32-mips.c: Fix typos in comments.
1331 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1333 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1336 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1338 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1339 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1340 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1341 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1342 (bfd_elf32_m68hc11_vec): Likewise.
1343 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1344 Supports 68hc11 & 68hc12 at the same time.
1345 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1347 (bfd_elf32_m68hc11_vec): Likewise.
1348 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1349 * archures.c (bfd_m68hc12_arch): Define and register in global list
1350 (bfd_m68hc11_arch): Likewise.
1351 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1352 BFD_RELOC_M68HC11_3B): Define.
1353 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1354 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1356 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1358 * elf_bfd.h (struct elf_backend_data): Add info argument to
1359 elf_backend_hide_symbol.
1360 (_bfd_elf_link_hash_hide_symbol): Likewise.
1361 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1362 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1363 * elflink.h (elf_link_add_object_symbols): Likewise.
1364 (elf_link_assign_sym_version): Likewise.
1366 2000-06-18 H.J. Lu <hjl@gnu.org>
1368 * coff-i386.c (coff_i386_reloc): Don't return in case of
1369 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1370 Compensate PE relocations when linking with non-PE object
1371 files to generate a non-PE executable.
1373 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1375 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1376 GOT entries if we're doing a static link or -Bsymbolic link.
1378 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1380 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1381 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1383 (elf_link_output_relocs): Likewise.
1384 (elf_reloc_link_order): Likewise.
1386 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1388 * archures.c (enum bfd_architecture): #define constants for
1389 PowerPc and RS6000 machine numbers.
1390 * bfd-in2.h: Regenerate.
1391 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1392 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1393 and RS6000 machine numbers using #defined constants from
1395 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1396 machine numbers using #defined constants from archures.c. Add
1397 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1398 64-bit words in 620 entry.
1399 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1401 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1403 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1405 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1406 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1407 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1409 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1411 * bfd-in.h (bfd_family_coff): Define.
1412 * bfd-in2.h: Regenerate.
1413 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1414 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1415 instead of bfd_target_coff_flavour.
1416 * cofflink.c (_bfd_coff_final_link): Likewise.
1417 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1418 exclude XCOFF files.
1419 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1421 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1422 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1423 * xcofflink.c (XCOFF_XVECP): Delete.
1424 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1425 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1426 bfd_xcoff_record_link_assignment,
1427 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1428 check for bfd_target_xcoff_flavour.
1430 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1432 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1434 (read_hdr): New function.
1435 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1436 of trying to extract individual registers. Set abfd->arch_info
1437 to match the architecture that created the core file.
1438 (rs6000coff_get_section_contents): Delete.
1439 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1441 2000-06-14 H.J. Lu <hjl@gnu.org>
1443 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1446 2000-06-13 H.J. Lu <hjl@gnu.org>
1448 * configure: Regenerate.
1450 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1452 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1455 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1457 * configure.in (VERSION): Update to show this is the CVS mainline.
1459 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1461 * elf32-d10v.c: Include elf/d10v.h
1462 (enum reloc_type): Delete.
1463 * elf32-d30v.c: Include elf/d30v.h
1464 (enum reloc_type): Delete.
1466 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1467 * Makefile.in: Regenerate.
1469 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1470 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1471 move HOWTOs into elf_howto_table.
1472 (R_386_standard, R_386_ext_offset): Define.
1473 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1474 (elf_i386_reloc_type_lookup): Modify calculation of index into
1475 elf_howto_table since we've removed the padding.
1476 (elf_i386_info_to_howto_rel): Likewise.
1477 (elf_i386_relocate_section): Likewise.
1479 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1481 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1483 2000-06-05 H.J. Lu <hjl@gnu.org>
1485 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1486 an error when seeing an undefined symbol with hidden/internal
1487 attribute. It is handled in *_relocate_section ().
1489 2000-06-05 H.J. Lu <hjl@gnu.org>
1491 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1492 indirect symbol for the ELF_LINK_NON_ELF bit.
1493 (elf_link_output_extsym): Don't output the indirect symbol even
1494 if the ELF_LINK_NON_ELF bit is set.
1496 2000-06-01 J.T. Conklin <jtc@redback.com>
1498 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1499 (i[3456]86-*-netbsdaout*): New target.
1500 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1501 (i[3456]86-*-openbsd*): Likewise.
1503 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * trad-core.c: From hpux-core.c, include <dirent.h> or
1506 <sys/ndir.h> when possible.
1508 2000-05-31 Nick Clifton <nickc@cygnus.com>
1510 * opintl.h (_(String)): Explain why dgettext is used instead
1513 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1515 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1516 definitions. We must not assume they are sorted in the file
1517 according to their index numbers.
1519 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1521 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1522 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1523 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1525 2000-05-30 Nick Clifton <nickc@cygnus.com>
1527 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1528 80960CA, 80960MC as valid machine names.
1530 2000-05-30 H.J. Lu <hjl@gnu.org>
1532 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1533 visibility bits if the symbol is undefined. Correctly handle
1534 weak undefined symbols with hidden and internal attributes.
1536 * elflink.h (elf_link_add_object_symbols): Always turn the
1537 symbol into local if it has the hidden or internal attribute.
1539 2000-05-29 Philip Blundell <philb@gnu.org>
1541 * ppcboot.c: Add packed attribute if compiling with GCC.
1543 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1545 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1547 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1549 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1550 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1551 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1554 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1556 * Makefile.am: Update dependencies with "make dep-am"
1557 * Makefile.in: Regenerate.
1559 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1560 bindtextdomain): Replace defines with those from intl/libgettext.h
1561 to quieten gcc warnings.
1563 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1565 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1567 * archive.c (normalize, bfd_bsd_truncate_arname,
1568 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1569 file names with backslashes.
1571 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1574 * sysdep.h: Include filenames.h.
1576 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1578 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1580 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1582 * elf64-sparc.c (sparc64_elf_relax_section): New.
1583 (sparc64_elf_relocate_section): Optimize tail call into branch always
1585 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1586 (elf32_sparc_relax_section): New.
1588 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1590 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1591 Remove unusued variables.
1592 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1593 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1594 previous fix, so that shared libs really don't influence targets
1595 extension mask and memory model.
1597 2000-05-23 H.J. Lu <hjl@gnu.org>
1599 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1600 h->root.other not h->other.
1601 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1603 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1605 2000-05-23 H.J. Lu <hjl@gnu.org>
1607 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1608 undefined symbol with the non-default visibility attributes.
1609 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1610 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1611 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1612 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1613 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1614 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1615 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1616 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1617 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1618 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1619 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1621 2000-05-22 Richard Henderson <rth@cygnus.com>
1623 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1624 PCREL22, PCREL64I. Zero size of special relocs.
1625 (elf64_ia64_reloc_type_lookup): Likewise.
1626 (USE_BRL, oor_brl, oor_ip): New.
1627 (elf64_ia64_relax_section): New.
1628 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1629 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1630 (elf64_ia64_relocate_section): Likewise.
1631 (bfd_elf64_bfd_relax_section): New.
1632 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1633 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1634 * bfd-in2.h, libbfd.h: Regenerate.
1636 2000-05-22 Nick Clifton <nickc@cygnus.com>
1638 * configure.in : Add peigen.lo to MIPS PE targets.
1639 * configure: Regenerate.
1641 2000-05-22 Momchil Velikov <velco@fadata.bg>
1643 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1644 only if it is known for both input and output bfds. Separate
1645 error message strings as in some languages, it may be necessary
1646 to change more than one place in the string to change between
1649 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1650 endianess checks, call _bfd_generic_verify_endian_match() instead.
1652 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1654 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1656 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1657 endianess before checking bfd flavours.
1659 2000-05-22 H.J. Lu <hjl@gnu.org>
1661 * elflink.h (elf_link_output_extsym): Clear the visibility
1662 field for symbols not defined locally.
1664 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1666 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1667 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1668 (hppa_rebuild_insn): Mask immediate bits here instead.
1669 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1671 2000-05-18 Momchil Velikov <velco@fadata.bg>
1673 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1674 relocs for an executable, ensure that they are virtual addresses.
1676 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1678 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1680 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1681 Rick Gorton <gorton@scrugs.lkg.dec.com>
1683 * elflink.h: Add emitrelocations support: when enabled, relocation
1684 information and relocation sections are put into final output
1685 executables. If the emitrelocations flag is set, do the following:
1686 (elf_bfd_final_link): Emit relocation sections.
1687 (elf_link_input_bfd): Compute relocation section contents.
1688 (elf_gc_sections): Don't clean relocation sections.
1690 2000-05-16 Catherine Moore <clm@cygnus.com>
1692 * som.c (som_decode_symclass): Recognize weak symbols.
1694 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1696 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1697 read idata section only from dataoff.
1698 (pe_print_edata): Correctly check for valid eat_member.
1700 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1702 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1704 2000-05-14 Philip Blundell <philb@gnu.org>
1706 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1708 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1710 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1712 * peigen.c (pe_print_idata): Look for .idata section and print
1713 info even if data directory has zero entries. Read idata section
1714 starting from dataoff, and adjust all data offsets to suit. Cast
1715 all bfd_vma vars to unsigned long before passing to fprintf.
1716 * peigen.c (pe_print_edata): Similarly, look for .edata section
1717 and print info even if data directory has zero entries. Cast
1718 all bfd_vma vars to unsigned long before passing to fprintf.
1720 From Szabolcs Szakacsits <szaka@F-Secure.com>
1721 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1722 directory size which may be bogus.
1723 * peigen.c (pe_print_edata): Similarly.
1725 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1727 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1729 (copy_private_bfd_data): Allow for space possibly taken up by elf
1730 headers when calculating segment physical address from lma.
1732 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1734 * versados.c (versados_scan): Init stringlen and pass_2_done.
1736 * trad-core.c (trad_unix_core_file_p): Return
1737 bfd_error_wrong_format rather than bfd_error_file_truncated.
1739 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1740 add_data_entry. DataDirectory virtual address is relative.
1741 (pe_print_idata): Account for relative DataDirectory virtual
1742 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1743 (pe_print_edata): Similarly.
1745 From Szabolcs Szakacsits <szaka@F-Secure.com>
1746 * peigen.c (dir_names): Add Delay Import Directory.
1747 (pe_print_idata): Always search for bfd section containing
1748 idata address rather than looking up section name. Print this
1749 section name rather than .idata.
1750 (pe_print_edata): Similarly. Also print some fields as %08lx.
1751 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1754 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1756 * xcoff.h: Rename to xcoff-target.h
1757 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1758 * coff-rs6000.c: Ditto.
1759 * coff64-rs6000.c: Ditto.
1760 * coff-pmac.c: Ditto.
1761 * Makefile.in: Regenerate.
1763 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1765 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1766 Change U802TOC64MAGIC to U803XTOCMAGIC.
1768 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1770 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1771 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1772 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1774 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1776 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1778 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1780 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1781 hidden and internal symbols.
1782 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1784 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1785 assign a PLT or GOT entry to symbols with hidden and
1786 internal visibility.
1788 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1790 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1792 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1794 2000-05-02 H.J. Lu <hjl@gnu.org>
1796 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1799 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1801 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1802 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1804 * Makefile.in: Regenerate.
1806 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1808 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1809 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1810 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1811 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1812 * Makefile.in: Rebuild.
1814 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1816 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1817 doesn't work very well.
1819 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1820 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1821 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1822 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1823 (elf_hppa_info_to_howto): Likewise.
1824 (elf_hppa_info_to_howto_rel): Likewise.
1825 (elf_hppa_reloc_type_lookup): Likewise.
1826 (elf_hppa_is_local_label_name): Likewise.
1827 (elf_hppa_fake_sections): Likewise.
1828 (elf_hppa_final_write_processing): Likewise.
1829 (elf_hppa_howto_table): Fully initialise all entries.
1830 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1831 (elf_hppa_info_to_howto): Likewise.
1832 (elf_hppa_info_to_howto_rel): Likewise.
1833 (elf_hppa_reloc_type_lookup): Likewise.
1834 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1835 elf_hppa_unmark_useless_dynamic_symbols,
1836 elf_hppa_remark_useless_dynamic_symbols,
1837 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1838 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1839 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1840 elf32-hppa.c mess is cleaned up.
1841 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1842 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1843 r_field then call hppa_field_adjust inline func with variable
1844 r_field arg, instead call hppa_field_adjust with fixed arg.
1845 In case R_PARISC_PCREL22F, don't set r_field.
1846 (elf_hppa_relocate_insn): Change args and return type to unsigned
1847 int. Call re_assemble_* funcs to do the work.
1849 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1852 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1854 (sign_extend): Mask first before sign extending.
1855 (low_sign_extend): Rewrite without condition expression.
1856 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1857 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1858 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1859 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1860 result as function return value rather than through pointer arg.
1861 Accept unsigned int args, and return unsigned int.
1862 (re_assemble_3): New. Combines function of dis_assemble_3 with
1863 re-assembly of opcode and immediate.
1864 (re_assemble_12): Likewise.
1865 (re_assemble_16): Likewise.
1866 (re_assemble_17): Likewise.
1867 (re_assemble_21): Likewise.
1868 (re_assemble_22): Likewise.
1869 (hppa_field_adjust): Rewrite and document, paying attention to
1870 size of types and signed/unsigned issues.
1871 (get_opcode): Shift before masking.
1872 (FDLW): Rename to FLDW.
1873 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1874 (hppa_rebuild_insn): Change args and return value to unsigned
1875 int. Make use of re_assemble_*. Correct case 11.
1877 * dep-in.sed: Handle ../opcodes/.
1878 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1879 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1880 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1881 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1882 elfarm-nabi.lo dependencies outside of auto-dependency area.
1883 Regenerate dependencies.
1884 * Makefile.in: Regenerate.
1886 * configure.in (TRAD_HEADER): Test non-null before
1888 * configure: Regenerate.
1890 * reloc.c: Fix mis-spelling in comment.
1892 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1894 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1895 * vms.c (vms_openr_next_archived_file): Return NULL.
1897 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1899 * coffcode.h Copy changes mistakenly done to libcoff.h in
1902 2000-04-29 Andreas Jaeger <aj@suse.de>
1904 * libbfd-in.h: Correctly check GCC version.
1905 * bfd-in.h: Likewise.
1906 * libhppa.h: Likewise.
1907 * libbfd.h: Regenerate.
1908 * bfd-in2.h: Regenerate.
1910 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1912 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1913 coffdu-rs6000.{lo,c}.
1914 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1916 * Makefile.in: Regenerate.
1917 * xcoff.h: New file.
1918 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1919 * coff-rs6000.c: Move all declarations and defines that are
1920 common to the xcoff backends into xcoff.h
1921 * coff64-rs6000.c: Ditto,
1923 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1925 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1926 _bfd_coff_force_symnames in strings and
1927 _bfd_coff_debug_string_prefix_length to their default values.
1928 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1930 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1932 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1933 _bfd_coff_force_symnames in strings and
1934 _bfd_coff_debug_string_prefix_length to their default values.
1936 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1938 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1939 Check local_got_refcounts before dereferencing.
1941 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1942 before deciding we don't need R_PPC_PLT32 relocation.
1943 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1946 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1948 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1950 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1951 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1952 (elf_i386_relocate_section): Allow for .plt to go missing.
1953 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1954 can use a relative reloc for got as elf_i386_relocate_section.
1955 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1957 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1959 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1961 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1963 * Makefile.am (coff64-rs6000.lo): New rule.
1964 * Makefile.in: Regenerate.
1965 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1966 xcoff_is_local_label_name, xcoff_rtype2howto,
1967 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1968 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1969 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1970 (NO_COFF_SYMBOLS): Define.
1971 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1972 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1974 (MINUS_ONE): New macro.
1975 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1977 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1978 coff_SWAP_aux_out): Map to the new functions.
1979 * coff64-rs6000.c: New file.
1980 * libcoff.h (bfd_coff_backend_data): Add new fields
1981 _bfd_coff_force_symnames_in_strings and
1982 _bfd_coff_debug_string_prefix_length.
1983 (bfd_coff_force_symnames_in_strings,
1984 bfd_coff_debug_string_prefix_length): New macros for above fields.
1985 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1986 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1987 of using coff_swap_sym_in directly.
1988 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1989 (coff_set_flags) Set magic for XCOFF64.
1990 (coff_compute_section_file_positions): Add symbol name length to
1991 string section length if bfd_coff_debug_string_prefix_length is
1993 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1994 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1995 using coff_swap_lineno_in directly.
1996 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1997 and _bfd_coff_debug_string_prefix_length fields.
1998 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1999 symbol names into strings table when
2000 bfd_coff_force_symnames_in_strings is true.
2001 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2002 SET_RELOC_VADDR): New macros.
2003 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2004 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2006 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2007 changes within RS6000COFF_C specific code.
2008 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2009 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2010 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2011 Extend existing hack on target name.
2012 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2014 * coff-tic54x.c (ticof): Keep up to date with new fields
2015 in bfd_coff_backend_data.
2016 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2017 targ_selvecs to include rs6000coff64_vec for rs6000.
2018 * configure.in: Add rs6000coff64_vec case.
2019 * cpu-powerpc.c: New bfd_arch_info_type.
2021 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2023 * config.bfd: Only disable elf32-hppa vectors, not all of the
2024 BSD and OSF configuration support. Provide (disabled) clauses
2026 * configure.in: Add clause for PA64 support.
2027 * configure: Rebuilt.
2029 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2030 (bfd_elf64_hppa_vec): Declare.
2032 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2033 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2034 (elf64-hppa.lo): Add dependencies.
2035 * Makefile.in: Rebuilt.
2037 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2039 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2041 * libhppa.h (dis_assemble_16): New function.
2042 (pa_arch): Added pa20w element.
2044 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2046 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2047 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2048 bfd_elf64_slurp_reloc_table.
2050 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2051 definitions to get external names.
2052 (elf_write_relocs): Renamed from write_relocs and make global.
2053 (elf_slurp_reloc_table): Make global.
2054 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2056 * archive.c (hpux_uid_gid_encode): New function.
2057 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2058 defined and the ID is greater than 99999.
2059 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2060 special uid/gid fields into 32 bit values.
2062 2000-04-21 Matthew Green <mrg@cygnus.com>
2064 * config.bfd: Add NetBSD/sparc64 support.
2066 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2067 David Mosberger <davidm@hpl.hp.com>
2068 Timothy Wall <twall@cygnus.com>
2069 Jim Wilson <wilson@cygnus.com>
2071 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2072 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2073 (BFD64_BACKENDS): Add elf64-ia64.lo.
2074 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2075 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2076 * Makefile.in: Rebuild.
2077 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2078 (bfd_ia64_arch): Declare.
2079 (bfd_archures_list): Add bfd_ia64_arch.
2080 * bfd-in2.h: Rebuild.
2081 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2082 * configure: Rebuild.
2083 * configure.host: (ia64-*-linux*): New host.
2084 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2085 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2086 * elf.c (prep_headers): Add bfd_arch_ia64.
2087 * libbfd.h: Rebuild.
2088 * reloc.c: Add IA-64 relocations.
2089 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2091 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2092 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2094 2000-04-21 Richard Henderson <rth@cygnus.com>
2096 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2097 contents when performing a partial link.
2098 (bfd_elf_d30v_reloc_21): Likewise.
2100 2000-04-20 H.J. Lu <hjl@gnu.org>
2102 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2103 patch to symbols defined by a shared object.
2104 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2106 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2109 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2110 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2112 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2114 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2115 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2116 (coff-ia64.lo): Add dependency.
2117 * Makefile.in: Regenerate.
2118 * coff-ia64.c: New file.
2119 * efi-app-ia32.c: Ditto.
2120 * efi-app-ia64.c: Ditto.
2121 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2122 (coff_set_flags): Ditto.
2123 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2124 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2125 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2126 * configure: Regenerate.
2127 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2128 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2129 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2130 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2131 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2132 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2133 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2134 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2135 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2136 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2137 (GET_PDATA_ENTRY): Ditto.
2138 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2139 data_start. Use above macros to read fields that are 64 bit wide for
2140 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2141 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2142 FileAlignment and SectionAlignment to minimum alignment if they
2144 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2145 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2146 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2147 Use above macros to write fields that are 64 bit wide for
2149 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2150 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2151 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2152 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2153 begin address, end address, and unwind info address only. Use
2154 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2156 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2157 HIGH3ADJ relocation names.
2158 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2159 * targets.c: Declare bfd_efi_app_ia32_vec and
2160 bfd_efi_app_ia64_vec.
2161 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2162 bfd_efi_app_ia64_vec.
2164 2000-04-17 Timothy Wall <twall@cygnus.com>
2166 * bfd-in2.h: Add prototypes for tic54x load page access.
2167 * bfd-in.h: Regenerate.
2168 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2169 in customized _set_arch_mach function.
2170 * coffcode.h (coff_set_alignment_hook): Set section load page if
2171 the appropriate macro is defined.
2172 (write_object_contents): Read section load page.
2174 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2176 * elf32-hppa.h: Update copyright date.
2178 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2179 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2181 * elf32-d30v.c (MAX32): Don't use LL suffix.
2182 (MIN32): Define in terms of MAX32.
2183 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2185 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2188 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2190 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2192 * dep-in.sed: Match space before file name, not after.
2193 * Makefile.am: Regenerate dependencies.
2194 * Makefile.in: Regenerate.
2196 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2197 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2198 extend without an if statement.
2200 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2202 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2204 * elf32-mips.c (gprel16_with_gp): Likewise.
2205 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2206 here using -0x40000, not (int)0xfffc0000.
2207 (elf32_hppa_size_of_stub): Likewise.
2209 2000-04-11 Timothy Wall <twall@cygnus.com>
2211 * coff-tic54x.c: Now builds with all targets.
2212 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2213 * Makefile.in: Regenerate.
2214 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2215 unitialized variable.
2217 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2220 --enable-build-warnings option.
2221 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2222 * Makefile.in, configure: Re-generate.
2224 2000-04-07 Nick Clifton <nickc@cygnus.com>
2226 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2227 BFD_RELOC_THUMB_PCREL_BLX.
2229 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2230 R_ARM_XPC25 and R_ARM_THM_PC22.
2232 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2233 R_ARM_XPC25 and R_ARM_THM_XPC22.
2234 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2235 R_ARM_[XPC25|THM_XPC22].
2237 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2238 elf/arm-oabi.h to elf/arm.h
2240 * Makefile.am: Fix dependency for elfarm-oabi.c
2241 * Makefile.in: Regenerate.
2243 * bfd-in2.h: Regenerate.
2244 * libbfd.h: Regenerate.
2246 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2248 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2249 and restore it on failure. Release newly allocated tdata on
2252 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2254 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2255 (decode_line_info): Set it. Report error if unit->line_offset is
2256 equal to or larger than it.
2258 2000-04-07 Timothy Wall <twall@cygnus.com>
2260 * targets.c: Added vecs for tic54x.
2261 * reloc.c: Added relocs for tic54x.
2262 * libbfd.h: Regenerated.
2263 * configure: Add TI COFF vecs for tic54x.
2264 * configure.in: Ditto.
2265 * config.bfd (targ_cpu): Recognize new tic54x target.
2266 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2267 * bfd-in2.h: Add tic54x target and relocations.
2268 * Makefile.am, Makefile.in: Add tic54x target.
2269 * archures.c (bfd_archures_list): Add tic54x target.
2270 * coff-tic54x.c: New.
2271 * cpu-tic54x.c: New.
2273 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2275 * elfcore.h (elf_core_file_p): call backend_object_p which
2276 thereby gets an opportunity to update the arch/machine type.
2278 2000-04-06 Timothy Wall <twall@cygnus.com>
2280 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2281 class. Handle SEC_CLINK and SEC_BLOCK flags.
2282 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2283 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2285 2000-04-06 Nick Clifton <nickc@cygnus.com>
2287 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2288 EF_INTERWORK if this is an unknown EABI.
2289 (elf32_arm_merge_private_bfd_data): Check EABI version
2290 numbers. Only check EF_xxx flags if the EABI version number
2292 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2293 if the EABI version number is unknown.
2294 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2295 if the EABI version number is unknown.
2297 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2299 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2300 BFD_RELOC_SH_LOOP_END.
2301 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2302 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2303 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2304 (sh_elf_reloc_loop): New function.
2305 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2307 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2308 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2309 * bfd-in2.h, libbfd.h: Regenerate.
2311 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2313 * po/bfd.pot: Regenerate.
2315 * Makefile.am: Remove extraneous mkdep comment.
2316 (MKDEP): Use gcc -MM rather than mkdep.
2317 (DEP): Quote when passing vars to sub-make. Add warning
2319 (DEP1): Rewrite for "gcc -MM".
2320 (CLEANFILES): Add DEP2.
2321 Update dependencies.
2322 * Makefile.in: Regenerate.
2324 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2326 * configure.in: Added corefile support for AIX 4.3. In particular,
2327 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2328 compiling rs6000-core.c.
2329 * configure: Regenerated.
2331 2000-04-03 H.J. Lu <hjl@gnu.org>
2333 * cache.c (bfd_open_file): Unlink the output file only if
2334 it has non-zero size.
2336 2000-04-01 Ken Block USG <block@zk3.dec.com>
2338 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2339 relative relocations for non-loaded sections in shared objects.
2340 (elf64_alpha_check_relocs): Similarly.
2342 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2344 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2345 BFD_RELOC_16 to switch for extended relocs.
2346 (MY_swap_ext_reloc_in): New.
2347 (MY_swap_ext_reloc_out): New.
2348 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2349 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2350 (NAME(aout,squirt_out_relocs)): Similarly use
2351 MY_swap_ext_reloc_out.
2352 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2354 2000-04-03 Kazu Hirata <kazu@hxi.com>
2356 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2357 the R_PCRWORD_B case.
2359 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2361 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2365 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2367 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2368 HOWTO references to bfd_elf_generic_reloc, that have
2369 partial_inplace == true, now use the new function. The function
2370 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2371 extends its fixes to the R_M32R_{16,24,32} relocs.
2372 The new logic in m32r_elf_lo16_reloc() has been removed, and
2373 it instead calls the new routine to obtain that functionality.
2375 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2377 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2378 elf32_avr_check_relocs, avr_final_link_relocate,
2379 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2380 elf32_avr_object_p): Add prototypes.
2381 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2382 (bfd_elf_avr_final_write_processing): Make static.
2384 2000-03-27 Denis Chertykov <denisc@overta.ru>
2386 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2387 * archures.c (bfd_architecture): Add AVR architecture.
2388 (bfd_archures_list): Add reference to AVR architecture info.
2389 * elf.c (prep_headers): Handle bfd_arch_avr.
2390 * reloc.c: Add various AVR relocation enums.
2391 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2393 * Makefile.am: Add support for AVR elf.
2394 * configure.in: Likewise.
2395 * config.bfd: Likewise.
2396 * Makefile.in: Regenerate.
2397 * configure: This too.
2398 * bfd-in2.h: And this.
2399 * libbfd.h: And this.
2401 2000-03-24 H.J. Lu <hjl@gnu.org>
2403 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2404 (elf64_alpha_find_reloc_at_ofs): Likewise.
2406 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2408 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2409 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2410 allowable range used to be -2**(n-1) to 2**n-1.
2411 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2412 "boolean overflow" with "bfd_reloc_status_type flag".
2414 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2416 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2418 2000-03-14 Kazu Hirata <kazu@hxi.com>
2420 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2421 of shrinks properly, including the last reloc.
2423 2000-03-13 Kazu Hirata <kazu@hxi.com>
2425 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2428 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2430 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2431 a format mismatch rather than an "error" from bfd_read such as
2432 bfd_error_file_truncated.
2434 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2436 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2437 sign-extension and big-endian compensation for
2438 R_MIPS_64 even in ld -r.
2440 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2442 * elf32-mips.c (mips_elf_next_relocation): Rename from
2443 mips_elf_next_lo16_relocation, and generalize to look
2444 for any relocation type.
2445 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2446 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2447 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2448 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2449 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2450 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2451 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2452 (mips_rtype_to_howto): Likewise.
2453 (mips_elf_calculate_relocation): Handle new relocs.
2454 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2455 are paired. The addend for R_MIPS_GNU_REL16_S2
2456 is shifted right two bits.
2458 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2460 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2461 comment, and ensure it doesn't happen again.
2462 (bfd_install_relocation): Same here.
2463 (_bfd_relocate_contents): Don't bother assigning unused signmask
2464 shift result. Fix typos in comments.
2465 Remove trailing whitespace throughout file.
2467 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2469 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2470 * bfd-in2.h: Rebuild.
2472 2000-03-06 Nick Clifton <nickc@cygnus.com>
2474 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2476 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2477 (SIZEOF_ILF_STRINGS): Redefine.
2478 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2479 relative reloc, as opposed to a section relative reloc.
2480 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2482 Add length of symbol's prefix to string pointer.
2483 Store a pointer to the symbol in the symbol pointer table.
2484 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2485 Initialise the symbol pointer table.
2486 Store the hint in the Hint/Name table.
2487 Make the jump reloc be symbol realtive, not section relative.
2488 Create an import symbol for imported code.
2490 2000-03-06 Catherine Moore <clm@cygnus.com>
2492 * elf.c (swap_out_syms): Check for null type_ptr.
2494 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2496 * aout-target.h (MY(write_object_contents)): Remove unused
2497 and unusable "#if CHOOSE_RELOC_SIZE".
2498 * pc532-mach.c (MY(write_object_contents)): Ditto.
2499 * netbsd.h (MY(write_object_contents)): Ditto.
2500 * hp300hpux.c (MY(write_object_contents)): Ditto.
2501 * freebsd.h (MY(write_object_contents)): Ditto.
2502 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2504 2000-02-29 H.J. Lu <hjl@gnu.org>
2506 * peicode.h (jtab): Make it static.
2508 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2509 defined and COFF_IMAGE_WITH_PE is not defined.
2510 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2511 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2513 2000-03-01 Nick Clifton <nickc@cygnus.com>
2515 * coff-arm.c (bfd_arm_process_before_allocation): Make
2516 'symndx' signed to prevent compile time warning.
2518 * coff-mcore.c: Remove unused prototype for pe_object_p.
2520 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2521 functions that are not used when COFF_IMAGE_WITH_PE is
2523 (struct sh_opcode): Change type of 'flags' field to unsigned
2524 long so that it can hold the USESAS flag.
2526 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2528 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2531 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2533 Remove unusued variables and code.
2534 (elf_backend_add_symbol_hook): Fix prototype.
2536 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2539 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2542 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2544 Remove unusued variables and code.
2545 (elf_backend_add_symbol_hook): Fix prototype.
2547 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2549 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2550 to unused function parameter.
2552 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2554 Use EMPTY_HOWTO to initialise empty howto slots.
2555 Remove unused variables.
2557 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2559 2000-03-01 H.J. Lu <hjl@gnu.org>
2561 * aoutx.h (aout_link_input_section_std): Pass "true" to
2562 the undefined_symbol callback.
2563 (aout_link_input_section_ext): Likewise.
2564 * bout.c (get_value): Likewise.
2565 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2566 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2568 (alpha_relocate_section): Likewise.
2569 * coff-arm.c (coff_arm_relocate_section): Likewise.
2570 * coff-i960.c (coff_i960_relocate_section): Likewise.
2571 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2572 * coff-mips.c (mips_relocate_section): Likewise.
2573 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2574 * coff-sh.c (sh_relocate_section): Likewise.
2575 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2576 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2577 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2578 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2579 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2580 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2581 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2582 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2583 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2584 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2585 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2586 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2587 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2588 * elflink.h (elf_link_output_extsym): Likewise.
2589 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2590 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2591 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2593 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2594 undefined_symbol callback when building shared library with
2595 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2597 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2598 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2599 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2600 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2601 (elf32_mips_get_relocated_section_content): Likewise.
2602 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2603 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2604 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2605 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2607 2000-02-28 Nick Clifton <nickc@cygnus.com>
2609 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2610 * Makefile.in: Regenerate.
2612 * configure.in: Add support for mips and sh pe vectors.
2613 * configure: regenerate.
2615 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2618 * targets.c: Add mips and sh pe vectors.
2620 * libpei.h (coff_final_link_postscript): Only define if not
2623 * coffcode.h: Add support for WinCE magic numbers.
2625 * peigen.c (pe_print_reloc): Update comment and rearrange
2626 appending of newline character.
2628 * peicode.h: Add support for Image Library Format.
2629 (pe_ILF_vars): Structure containing data used by ILF code.
2630 (pe_ILF_make_a_section): New function. Create a section based
2632 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2634 (pe_ILF_make_a_symbol): New function. Create a symbol based
2636 (pe_ILF_save_relocs): New function. Store the relocs created
2637 by pe_ILF_make_a_reloc in a section.
2638 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2640 (pe_ILF_object_p): New function. Return a bfd_target pointer
2642 (pe_bfd_object_p): If an ILF object is detected call
2643 pe_ILF_object_p on it.
2645 * coff-arm.c: Add support for WinCE relocs which are different
2646 from normal ARM COFF relocs.
2647 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2649 * coff-sh.c: Add support for sh-pe target.
2650 * pe-sh.c: New file. Support code for sh-pe target.
2651 * pei-sh.c: New file. Support code for sh-pe target.
2653 * pe-mips.c: New file. Support code for mips-pe target.
2654 * pei-mips.c: New file. Support code for mips-pe target.
2656 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2658 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2659 architecture if the object causing the bump is dynamic.
2660 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2661 and also don't it for memory ordering.
2662 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2664 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2666 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2667 calling bfd_get_section_size_before_reloc.
2668 (decode_line_info): Likewise.
2669 (_bfd_dwarf2_find_nearest_line): Likewise.
2671 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2673 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2674 name of the libtool directory.
2675 * Makefile.in: Rebuild.
2677 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2679 * som.c (SOM_HOWTO): Define.
2680 (som_hppa_howto_table): Use it.
2682 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2684 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2686 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2688 2000-02-24 Catherine Moore <clm@cygnus.com>
2690 * som.c (som_misc_symbol_info): Add field
2692 (som_bfd_derive_misc_symbol_info): Initialize
2694 (som_build_and_write_symbol_table): Keep track
2695 of secondary_def field.
2696 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2697 if secondary_def field is set.
2698 (som_bfd_ar_write_symbol_stuff): Initialize
2701 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2703 * dwarf2.c (read_address): Read 16-bits addresses.
2704 (parse_comp_unit): Accept addr_size == 2.
2706 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2708 * bfd-in.h: Update copyright date.
2710 2000-02-23 Linas Vepstas <linas@linas.org>
2712 * cpu-i370.c: New file.
2713 * elf32-i370.c: New file.
2714 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2715 (bfd_i370_arch): New.
2716 (bfd_archures_list): Add bfd_i370_arch.
2717 * elf.c (prep_headers): Add bfd_arch_i370.
2718 * Makefile.am: Add support for IBM 370 elf.
2719 * config.bfd: Likewise.
2720 * configure.in: Likewise.
2721 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2722 * reloc.c (bfd_reloc_code_type): Likewise.
2723 * targets.c: Likewise.
2725 * Makefile.in: Regenerate.
2726 * configure: Regenerate.
2727 * bfd-in2.h: Regenerate.
2729 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2731 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2732 invalid relocation types, and change them to R_386_NONE.
2734 2000-02-22 H.J. Lu <hjl@gnu.org>
2736 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2737 not defined, don't add a second ELF_VER_CHR.
2739 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2740 symbols converted to local symbols even when stripping all
2742 (elf_link_output_extsym): Process global symbols converted to
2743 local symbols even if they are being stripped.
2745 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2747 * archures.c (bfd_octets_per_byte): Return unsigned int.
2748 (bfd_arch_mach_octets_per_byte): Ditto.
2749 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2751 * section.c (bfd_get_section_size_before_reloc): Quell signed
2752 vs. unsigned comparison warning.
2753 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2754 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2755 change. What was I thinking?
2756 * bfd-in2.h: Regenerate.
2758 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2759 (elf_gc_sections): Same here.
2760 (elf_gc_common_finalize_got_offsets): And here.
2762 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2764 ELF HPPA doesn't work at present; remove it until it does.
2765 * config.bfd: Comment out setting targ_defvec to
2767 * Makefile.am: Rebuild dependencies.
2768 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2769 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2770 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2771 * Makefile.in: Rebuild.
2772 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2774 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2776 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2777 is no bfd_free(). Revert bfd_free part of previous change.
2779 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2781 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2783 (coff_compute_section_file_positions): Use bfd_free to pair
2785 (coff_write_object_contents): Likewise.
2787 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2788 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2790 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2792 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2793 (xcoff_ar_file_hdr_big): New structure.
2794 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2795 (xcoff_ar_hdr_big): New structure.
2796 (SIZEOF_AR_HDR_BIG): New macro.
2797 (xcoff_big_format_p): New macro.
2798 (xcoff_ardata_big): New macro.
2799 (arch_xhdr_big): New macro.
2800 (xcoff_slurp_armap): Handle large archives.
2801 (xcoff_archive_p): Detect large archives.
2802 (xcoff_read_ar_hdr): Handle large archives.
2803 (xcoff_openr_next_archived_file): Handle large archives.
2804 (xcoff_generic_stat_arch_elt): Handle large archives.
2805 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2806 (xcoff_write_armap_big): New function.
2807 (xcoff_write_armap): New function, dispatch to _old or _big.
2808 (xcoff_write_archive_contents_old): Rename from
2809 xcoff_write_archive_contents.
2810 (xcoff_write_archive_contents_big): New function.
2811 (xcoff_write_archive_contents): New function, dispatch to _old or
2814 2000-02-18 Richard Henderson <rth@cygnus.com>
2816 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2817 and hide_symbol members.
2818 (elf_link_hash_copy_indirect): Remove.
2819 (elf_link_hash_hide_symbol): Remove.
2820 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2821 and elf_backend_hide_symbol.
2822 (_bfd_elf_link_hash_copy_indirect): Declare.
2823 (_bfd_elf_link_hash_hide_symbol): Declare.
2824 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2825 (_bfd_elf_link_hash_hide_symbol): Likewise.
2826 (_bfd_elf_link_hash_table_init): Don't init killed members.
2827 * elflink.h (elf_link_add_object_symbols): Use the bed function
2828 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2829 (elf_link_assign_sym_version): Likewise.
2830 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2831 (elf_backend_hide_symbol): Likewise.
2832 (elfNN_bed): Update for new members.
2834 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2836 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2837 STACK_END_ADDR): Define for new core file format.
2838 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2839 for handling the vagaries of the various core file structures used
2840 by AIX over the years.
2841 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2842 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2843 core_dumpx structure.
2845 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2847 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2848 (bfd_mach_sh3_dsp): Likewise.
2849 (bfd_mach_sh4): Reinstate.
2850 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2851 * bfd-in2.h: Regenerate.
2852 * coff-sh.c (struct sh_opcode): flags is no longer short.
2853 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2854 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2855 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2856 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2857 (sh_opcodes): No longer const.
2858 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2859 (sh_insn_uses_reg): Check for USESAS and USESR8.
2860 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2861 (_bfd_sh_align_load_span): Return early for SH4.
2862 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2863 Take into account that field b of a parallel processing insn
2864 could be mistaken for a separate insn.
2865 * cpu-sh.c (arch_info_struct): New array elements for
2866 sh2, sh-dsp and sh3-dsp.
2867 Reinstate element for sh4.
2868 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2869 (SH4_NEXT): Reinstate.
2870 (SH3_NEXT, SH3E_NEXT): Adjust.
2871 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2872 * elf32-sh.c (sh_elf_set_private_flags): New function.
2873 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2874 (sh_elf_merge_private_data): New function.
2875 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2876 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2877 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2878 sh_elf_merge_private_data.
2880 2000-02-13 Richard Henderson <rth@cygnus.com>
2882 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2883 hide_symbol members.
2884 (elf_link_hash_copy_indirect): New.
2885 (elf_link_hash_hide_symbol): New.
2886 * elflink.h (elf_link_add_object_symbols): Break out copy from
2887 indirect new new symbol to elf.c.
2888 (elf_link_assign_sym_version): Break out privatization of
2889 non-exported symbol to elf.c.
2890 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2891 (_bfd_elf_link_hash_hide_symbol): New.
2892 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2894 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2896 * section.c (_bfd_strip_section_from_output): Add info parameter.
2897 If it passed as non-NULL, use it to check whether any input BFD
2898 has an input section which uses this output section. Change all
2900 * bfd-in2.h: Rebuild.
2902 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2903 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2905 * bfd-in2.h: Rebuild.
2907 2000-02-10 Timothy Wall <twall@cygnus.com>
2909 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2910 allow final modifications of swapped-in symbol.
2911 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2912 * coffcode.h (coff_write_relocs): Use macro
2913 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2914 symbol index should be set to -1.
2916 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2918 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2919 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2920 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2921 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2922 sh_insns_uses_or_sets_freg): New functions.
2923 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2924 * (sh_insns_conflict): Use new functions and new macros to
2925 detect conflicts when two instructions both set same integer registers,
2926 both set same fp register, and both set special register.
2928 2000-02-09 Timothy Wall <twall@cygnus.com>
2930 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2931 swapping in sections, so that the swapping routines have access to
2934 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2936 * coff-go32.c: Update comment. Update copyright.
2938 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2940 * syms.c (bfd_decode_symclass)
2941 Two new class characters were added - 'V' and 'v'. The
2942 meaning of 'W' is now restricted to just weak non-object
2943 symbols. This allows differentiation between, for example,
2944 weak functions vs weak objects. nm for example now dumps:
2946 'w' = weak unresolved
2947 'V' = weak global object
2948 'v' = weak unresolved object
2950 (bfd_is_undefined_symclass): New function. Return true if the
2951 given symbol class represents and undefined/unresolved symbol.
2953 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2956 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2958 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2959 STT_ARM_16BIT flag set, but it is not attached to a data object
2960 return STT_ARM_16BIT so that it will be treated as code by the
2963 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2965 * coff-i386.c (i3coff_object_p): Remove prototype.
2968 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2969 to name. Update copyright.
2971 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2972 assignment to avoid warning. Update copyright.
2974 2000-01-24 Robert Lipe (robertl@sco.com)
2976 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2977 instead of using GNU C extension.
2979 2000-01-21 Nick Clifton <nickc@cygnus.com>
2981 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2982 amount from a bfd_in_memory structure.
2983 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2986 2000-01-14 Nick Clifton <nickc@cygnus.com>
2988 * linker.c (default_indirect_link_order): oops - fix incorrectly
2989 applied patch from Tim Wall.
2991 2000-01-13 Timothy Wall (twall@tiac.net>
2993 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2994 = scnhsz, filhsz, relsz, aoutsz, etc)
2996 * coffswap.h: Ditto.
2998 2000-01-13 Nick Clifton <nickc@cygnus.com>
3000 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3001 interwork thumb to arm stub.
3003 2000-01-13 Timothy Wall (twall@tiac.net>
3005 * archures.c (bfd_octets_per_byte): New function: Return
3007 (bfd_arch_mach_octets_per_byte): New function: Return target
3010 * section.c: Distinguish between octets and bytes for usage of
3011 _cooked_size, _raw_size, and output_offset. Clarify
3012 description of bfd_set_section_contents.
3014 * bfd-in2.h: Regenerate.
3016 * coffgen.c: Indicate that the offset parameter is in bytes, not
3019 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3020 where appropriate to get the octet offset when calling
3021 bfd_set_section_contents.
3022 (bfd_coff_reloc_link_order): Ditto.
3024 * linker.c (bfd_generic_reloc_link_order): Ditto.
3025 (_bfd_default_link_order): Ditto.
3027 * reloc.c (bfd_perform_relocation): Distinguish between octets
3028 and bytes. Use octets when indexing into octet data; use bytes
3029 when calculating target addresses.
3030 (bfd_install_relocation): Ditto.
3032 * srec.c (srec_write_section): Ditto.
3034 2000-01-13 Nick Clifton <nickc@cygnus.com>
3036 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3037 3 to 2. This allows 4 byte sized sections, which is necessary for
3038 dlltool to build functioning DLLs.
3040 2000-01-10 Philip Blundell <pb@futuretv.com>
3042 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3043 (arm*-*-conix*): New target.
3045 2000-01-10 Egor Duda <deo@logos-m.ru>
3047 * config.bfd: Include elf32_i386 vector to target list for cygwin
3050 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3051 * configure.in: Test for structure win32_pstatus_t in
3053 * configure: Regenerate.
3055 * elf.c (elfcore_grok_win32pstatus): New function: process
3056 win32_pstatus_t notes in elf core file.
3057 (elfcore_grok_note): Detect win32_pstatus notes.
3059 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3061 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3063 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3064 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3066 1999-12-29 Richard Henderson <rth@cygnus.com>
3068 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3069 if no dynamic sections created.
3071 1999-12-27 Nick Clifton <nickc@cygnus.com>
3073 * peicode.h (pe_bfd_object_p): Only define for PE format
3076 1999-12-17 Nick Clifton <nickc@cygnus.com>
3078 * coff-i386.c (i3coff_object_p): Delete.
3079 (i386coff_vec): Replace reference to i3coff_object_p with a
3080 reference to coff_object_p.
3082 * coff-mcore.c (pe_object_p): Delete.
3084 * peicode.h (pe_bfd_object_p): New function: Detect the
3085 presence of a PE format COFF object file. Also detect and
3086 warn about the presence of LINK6 format Image Library Format
3089 1999-12-16 Nick Clifton <nickc@cygnus.com>
3091 * coff-arm.c (NUM_ELEM): New macro.
3092 (NUM_RELOCS): New macro: The number of known ARM relocs.
3093 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3094 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3096 (bfd_arm_process_before_allocation): Produce a warning message if
3097 an out of range symbol index is encountered.
3099 1999-12-14 Nick Clifton <nickc@cygnus.com>
3101 * elflink.h (is_global_symbol_definition): New Function: Return
3102 true iff the symbol is being given a global definition in this
3104 (elf_link_is_defined_archive_symbol): Do not bother processing
3105 symbols for an archive element that has already been included
3107 Use is_global_symbol_definition().
3109 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3111 * config.bfd: Add support for sparc-*-netbsdelf* and
3112 sparc-*-netbsdaout*.
3114 1999-12-13 Nick Clifton <nickc@cygnus.com>
3116 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3117 if the symbol is in the common section.
3119 1999-12-10 Nick Clifton <nickc@cygnus.com>
3121 * elflink.h (elf_link_is_defined_archive_symbol): New
3122 function: Decide if a symbol, in an archive map is there
3123 because it is defined in the archive element, or because it is
3124 just another common declaration of it.
3125 (elf_link_add_archive_symbols): Use
3126 elf_link_is_defined_archive_symbol to decide if an archive
3127 element contain a reference to a common symbol should be
3130 1999-12-10 Nick Clifton <nickc@cygnus.com>
3132 * elflink.h: Revert previous patch.
3133 * targets.c: Revert previous patch.
3134 * libbfd-in2.h: Revert previous patch.
3135 * libbfd.h: Revert previous patch.
3136 * elfxx-target.h: Revert previous patch.
3137 * archive.c: Revert previous patch.
3138 * aout-target.h: Revert previous patch.
3139 * aout-tic30.h: Revert previous patch.
3140 * bfd.c: Revert previous patch.
3141 * coff-alpha.c: Revert previous patch.
3142 * coff-rs6000.c: Revert previous patch.
3143 * elf64-mips.c: Revert previous patch.
3144 * ieee.c: Revert previous patch.
3145 * libecoff.h: Revert previous patch.
3146 * oasys.c: Revert previous patch.
3147 * som.c: Revert previous patch.
3148 * vms.c: Revert previous patch.
3150 1999-12-09 Nick Clifton <nickc@cygnus.com>
3152 * elflink.h (elf_link_add_archive_symbols): Add an archive
3153 element even if contains a symbol which is currently only
3154 considered to be a common.
3156 * targets.c (struct bfd_target): Add new field
3157 _bfd_allow_commons_in_armap.
3158 * bfd-in2.h:Regenerate.
3160 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3162 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3163 * libbfd.h: Regenerate.
3165 * elfxx-target.h: If using COFF archive map, override
3166 definition of allow_commons_in_armap and replace with
3169 * archive.c (bfd_compute_and_write_armap): Do not place common
3170 symbols into the archive map unless _bfd_allow_commons_in_armap
3173 * aout-target.h (MY_allow_commons_in_armap): Define.
3174 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3175 * bfd.c (bfd_allow_commons_in_armap): Define.
3176 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3177 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3178 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3179 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3180 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3181 * oasys.c (oasys_allow_commons_in_armap): Define.
3182 * som.c (som_allow_commons_in_armap): Define.
3183 * vms.c (vms_allow_commons_in_armap): Define.
3185 1999-12-07 Jim Blandy <jimb@cygnus.com>
3187 Add support for SSE registers in ELF core files.
3188 * elf.c (elfcore_make_note_pseudosection): New function.
3189 (elfcore_grok_prfpreg): Use it.
3190 (elfcore_grok_prxfpreg): New function.
3191 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3193 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3195 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3196 value by 4 before storing it back in the field. From
3197 Koundinya. K <kk@ddeorg.soft.net>.
3199 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3201 * archures.c (bfd_mach_am33): Define.
3202 * bfd-in2.h: Rebuilt.
3203 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3204 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3205 (compute_function_info): Handle additional registers saved by
3207 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3208 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3210 1999-11-29 Jim Blandy <jimb@cygnus.com>
3212 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3214 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3217 1999-11-27 Michael Meissner <meissner@cygnus.com>
3219 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3220 internal use within gas for alpha explicit relocations.
3221 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3222 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3223 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3224 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3225 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3226 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3228 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3229 BFD_RELOC_ALPHA_USER_*.
3231 * bfd-in2.h: Regenerate.
3232 * libbfd.h: Regenerate.
3234 1999-11-26 Fred Fish <fnf@cygnus.com>
3236 * elf.c (elfcore_read_notes): Add prototype for static function.
3237 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3238 (bfd_section_from_phdr): Replacement function that calls
3239 _bfd_elf_make_section_from_phdr for generic segment types and
3240 backend fucntion pointed to by elf_backend_section_from_phdr for
3241 backend specific segment types.
3242 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3243 now called by _bfd_elf_make_section_from_phdr. Note that this func
3244 is now just a stub between the caller and bfd_section_from_phdr.
3246 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3247 elf_backend_section_from_phdr.
3248 (elf_backend_section_from_phdr): Add prototype.
3250 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3251 (elfNN_bed): Add elf_backend_section_from_phdr.
3253 1999-11-25 Nick Clifton <nickc@cygnus.com>
3255 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3256 SEC_CODE and SEC_READONLY flags to glue sections.
3258 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3259 SEC_CODE and SEC_READONLY flags to glue sections.
3261 1999-11-20 Nick Clifton <nickc@cygnus.com>
3263 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3266 1999-11-19 Catherine Moore <clm@cygnus.com>
3268 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3269 (elf_cpu32_plt_entry): Likewise.
3271 1999-11-18 Nick Clifton <nickc@cygnus.com>
3273 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3275 (coff_mcore_relocate_section): Initialise addend to 0.
3276 Special case processing of RVA reloc.
3278 1999-11-17 Richard Henderson <rth@cygnus.com>
3280 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3281 type_change_ok; add sign_extend_vma.
3282 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3283 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3284 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3285 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3286 (elfNN_bed): Follow struture changes.
3288 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3290 * libbfd.c (bfd_read): Check result of read against desired result
3292 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3293 invalid compared to the section size.
3295 * ieee.c (ieee_slurp_debug): Get the length of the debug
3296 information right if there is no data part.
3298 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3300 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3301 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3303 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3305 * elflink.h (elf_bfd_final_link): Make last_local signed.
3307 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3309 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3312 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3314 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3316 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3317 * bfd-in2.h: Regenerate.
3319 1999-10-15 Andrew Haley <aph@cygnus.com>
3321 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3323 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3325 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3327 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3329 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3330 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3333 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3335 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3336 relocs also need the GP value.
3337 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3338 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3339 the GP value for R_MIPS_LITERAL relocs too. Handle
3340 R_MIPS_64 relocs properly on big-endian MIPS.
3341 (mips_elf_sign_extend): Behave properly with 'long long'.
3342 (mips_elf_highest): Correct typo.
3344 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3346 * cpu-m32r.c (arch_info_struct): New static global.
3347 (bfd_m32r_arch): Refer to it.
3348 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3349 (m32r_elf_print_private_bfd_data): Ditto.
3350 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3351 * archures.c (bfd_mach_m32rx): Define it.
3352 * bfd-in2.h: Rebuild.
3354 1999-09-28 Fred Fish <fnf@cygnus.com>
3356 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3357 (cisco_core_big_vec): Add new bigendian vec.
3358 (cisco_core_little_vec): Add new little endian vec.
3360 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3361 (crash_info_locs): Add array of possible offsets.
3362 (MASK_ADDR): Mask to apply to crash info offset.
3363 (crashinfo_external): Add textbase, database, bssbase and
3364 turn into a typedef.
3365 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3366 Many small changes to account for additional hardware versions.
3367 Pick a reasonable size for ".reg" section. Add a ".crash"
3368 section to allow access to crashinfo_external struct.
3369 (cisco_core_file_p): New version of this function that
3370 iterates over crash_info_locs, calling cisco_core_file_validate.
3371 (cisco_core_vec): Old big endian only vec replaced with ...
3372 (cisco_core_big_vec): Add big endian version.
3373 (cisco_core_little_vec): Add little endian version.
3375 * configure.in (cisco_core_vec): Split to two new vectors ...
3376 (cisco_core_big_vec): New target vector.
3377 (cisco_core_little_vec): New target vector.
3378 * configure: Regenerate.
3379 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3380 to cisco_core_big_vec in targ_selvecs.
3382 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3384 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3385 (mips_elf_relocate_got_local): Unused, delete.
3386 (mips_elf_relocate_global_got): Unused, delete.
3388 1999-09-24 Fred Fish <fnf@cygnus.com>
3390 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3391 to initialize it to something meaningful. Then use it to generate
3392 more useful segment names.
3394 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3396 * som.c (NO_PCREL_MODES): Define if the system does not define
3398 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3399 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3400 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3401 * libhppa.h (dis_assemble_22): New function.
3402 (bfd_hppa_insn2fmt): Handle long branch.
3404 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3407 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3409 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3410 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3411 (reloc_howto_type howto_table): Tidy comments and whitespace.
3413 1999-09-17 Nick Clifton <nickc@cygnus.com>
3415 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3416 previous delta. Set sec->gc_mark instead.
3418 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3420 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3421 (elf_cpu32_plt_entry): Likewise.
3423 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3425 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3427 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3428 symbol table, then just compute a suitable value (but do not
3429 create a __gp symbol).
3431 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3432 symbols when building shared libraries.
3433 (elf_hppa_final_link_relocate): Correct handling of PCREL
3434 relocations against undefined symbols.
3436 1999-09-16 Nick Clifton <nickc@cygnus.com>
3438 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3439 interworking sections as linker created so that they will not
3440 be removed by garbage collection.
3442 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3444 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3445 (elf_hppa_final_link_relocate): Consistently create an absolute
3446 address, then subtract out the value of __gp.
3448 1999-09-14 Michael Meissner <meissner@cygnus.com>
3450 * configure.in (Canonicalization of target names): Remove adding
3451 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3452 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3453 * configure: Regenerate.
3455 1999-09-14 Nick Clifton <nickc@cygnus.com>
3457 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3460 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3462 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3463 (elf_hppa_final_link): Initialize text_segment_base and
3465 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3467 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3468 (elf_hppa_final_link_relocate): Likewise.
3469 (elf_hppa_relocate_insn): Likewise.
3470 (elf_hppa_relocate_section): Initialize HOWTO.
3472 1999-09-13 Donn Terry <donn@interix.com>
3474 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3475 handling to support both GNU and MS objects.
3477 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3478 when determining whether to set F_RELFLG.
3480 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3482 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3483 PC24 relocs if the target is an undefined weak symbol.
3484 (arm_add_to_rel): Fix compiler warning.
3485 (elf32_arm_plt0_entry): Correct comments.
3487 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3489 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3490 an absolute symbol in REL relocs.
3492 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3494 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3495 Stub SEGREL32. Return an error for any relocation not handled.
3497 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3499 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3500 constant symbols, and avoid multiple definition errors on them.
3502 1999-09-12 Donn Terry <donn@interix.com>
3504 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3505 significant bit is set.
3507 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3509 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3511 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3512 relocs as we do for RELA relocs.
3514 1999-09-11 Donn Terry <donn@interix.com>
3516 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3517 (coff_final_link_postscript): Define.
3518 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3519 directory entries here.
3520 (_bfd_pei_final_link_postscript): New function.
3522 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3523 section flags based on the section name.
3525 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3526 get the overflow of the s_nlnno field from the s_nreloc field.
3527 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3528 the s_nlnno overflow of the .text section into the s_nreloc
3531 * peigen.c (add_data_entry): Declare.
3532 (pei_swap_aouthdr_out): Get image size right. Set linker version
3534 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3535 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3536 extraneous ImageBase.
3537 (pe_print_edata): Likewise.
3538 (pe_print_pdata): Likewise. Print exception entries.
3539 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3540 (tbl): Make const, add "UNKNOWN".
3541 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3542 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3543 section data directory.
3544 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3546 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3547 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3548 * peicode.h (coff_get_symbol_info): Define.
3550 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3552 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3554 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3557 * libpei.h: New file, broken out of peicode.h.
3558 * peigen.c: New file, broken out of peicode.h.
3559 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3560 * configure.in: Add peigen.lo to list of files required for each
3562 * Makefile.am: Rebuild dependencies.
3563 (BFD32_BACKENDS): Add peigen.lo.
3564 (BFD32_BACKENDS_CFILES): Add peigen.c.
3565 (SOURCE_HFILES): Add libpei.h.
3566 * configure, Makefile.in: Rebuild.
3568 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3569 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3570 instead. Don't clear the s_paddr field for an uninitialized data
3573 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3574 coff_data_type to f_timdat.
3575 * peicode.h (pe_mkobject_hook): Likewise.
3577 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3578 number if COFF_IMAGE_WITH_PE.
3580 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3581 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3582 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3583 there is no SEC_DEBUGGING section.
3584 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3585 IMAGE_FILE_DEBUG_STRIPPED.
3587 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3588 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3589 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3590 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3592 * coffswap.h (IMAGE_BASE): Don't define.
3593 * pei-arm.c (IMAGE_BASE): Don't define.
3594 * pei-i386.c (IMAGE_BASE): Don't define.
3595 * pei-mcore.c (IMAGE_BASE): Don't define.
3596 * pei-ppc.c (IMAGE_BASE): Don't define.
3598 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3599 symbol, switch on the class when determining whether to modify the
3600 value. For PE, don't modify the value of a C_FCN symbol not named
3603 * libbfd-in.h (_bfd_abort): Declare.
3605 * bfd.c (_bfd_abort): New function.
3606 * libbfd.h: Rebuild.
3608 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3611 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3612 don't write out the associated line numbers.
3614 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3617 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3618 changes when the base type is unknown.
3620 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3623 * syms.c (BSF_DEBUGGING_RELOC): Define.
3624 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3625 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3627 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3628 BSF_DEBUGGING_RELOC set.
3629 * bfd-in2.h: Rebuild.
3631 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3633 * ecoff.c (bfd_debug_section): Update initialization for new
3635 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3636 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3638 1999-09-10 H.J. Lu <hjl@gnu.org>
3640 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3641 _bfd_filnmlen field.
3642 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3644 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3646 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3647 for FPTR relocs involving local symbols.
3649 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3650 value for the stub address in a call through a stub.
3651 Install the value for a local symbol directly into the DLT
3652 instead of generating a reloc. Correctly handle FPTR64 relocs.
3654 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3655 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3656 (elf_hppa_final_link): Call them.
3658 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3660 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3661 (elf_adjust_dynamic_symbol): ...from here.
3663 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3665 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3666 relocation, remove them. SECREL64->LTOFF16WF.
3667 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3669 (elf_hppa_relocate_insn): Similarly.
3671 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3672 (elf_hppa_relocate_insn): Similarly.
3674 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3676 (elf_hppa_relocate_insn): Similarly.
3678 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3679 Handle LTOFF_TP* relocs.
3680 (elf_hppa_relocate_insn): Similarly.
3682 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3683 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3684 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3686 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3687 DIR32, DIR64 and FPTR64 relocations.
3688 (elf_hppa_relocate_insn): Similarly.
3690 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3691 address of the .PARISC.global section.
3692 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3693 table entry elf_hppa_final_link_relocate. Do not give a warning
3694 for a reloc against an external symbol if it has a PA64 hash
3696 (elf_hppa_final_link_relocate): Significantly rework. Handle
3697 DLTIND relocations. Compute the final value of the relocation
3698 before passing the value of elf_hppa_relocate_insn.
3699 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3700 relocation support. Handle DLTIND relocation requests just like
3701 DLTREL relocation requests. Simplify branch handling.
3703 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3705 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3706 non-allocated section as done in i386 version.
3707 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3708 statement since this is no know relocation.
3710 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3712 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3714 (elf_hppa_relocate_insn): Similarly.
3716 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3718 (elf_hppa_relocate_insn): Similarly.
3720 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3721 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3722 Pass the relocate type rather than the insn format to
3723 elf_hppa_relocate_insn.
3724 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3725 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3727 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3729 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3730 (bfd_coff_filnmlen): Define.
3731 (bfd_coff_std_swap_table): Initialize new field.
3732 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3734 (coff_write_symbols): Likewise.
3735 (coff_get_normalized_symtab): Likewise.
3736 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3737 * libcoff.h: Rebuild.
3739 1999-09-06 Donn Terry <donn@interix.com>
3741 * coffcode.h (sort_by_secaddr): New static function if
3743 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3744 sections by VMA when assigning target_index values. Always set
3747 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3748 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3750 * libcoff.h: Rebuild.
3752 * coffcode.h (coff_set_custom_section_alignment): Add const to
3753 declaration to match definition.
3754 (coff_write_object_contents): Don't set F_AR32W(R)? if
3757 * coff-i386.c (in_reloc_p): Add declaration.
3758 (i386coff_vec): Simplify initialization of
3759 application_section_flags.
3761 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3762 version. Move COFF_WITH_PE specific code to new version.
3763 (stype_to_sec_flags): Likewise. Add section parameter.
3764 * coffgen.c (make_a_section_from_file): Set target_index before
3765 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3766 * libcoff.h: Rebuild.
3768 * syms.c (stt): Add some PE/PEI section names.
3769 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3771 (bfd_symbol_info): Check for 'w'.
3773 * section.c (struct bfd_comdat_info): Define.
3774 (asection): Add comdat field.
3775 (STD_SECTION): Initialize comdat field.
3776 (bfd_make_section_anyway): Likewise.
3777 * bfd-in2.h: Rebuild.
3779 1999-09-06 Andreas Schwab <schwab@suse.de>
3781 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3784 1999-09-06 Nick Clifton <nickc@cygnus.com>
3786 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3787 bfd_realloc instead of calloc and realloc.
3789 1999-09-04 Steve Chamberlain <sac@pobox.com>
3791 * cpu-pj.c: New file.
3792 * elf32-pj.c: New file.
3793 * config.bfd (pj*): New cpu.
3794 (pj-*-*, pjl-*-*): New targets.
3795 * configure.in (bfd_elf32_pj_vec): New target vector.
3796 (bfd_elf32_pjl_vec): New target vector.
3797 * archures.c (bfd_arch_pj): Define.
3798 * elf.c (prep_headers): Handle bfd_arch_pj.
3799 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3800 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3801 to target vector list.
3802 * Makefile.am: Rebuild dependencies.
3803 (ALL_MACHINES): Add cpu-pj.lo.
3804 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3805 (BFD32_BACKENDS): Add elf32-pj.lo.
3806 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3807 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3809 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3811 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3812 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3813 and NON_GOT_REF from weak defined symbol to real symbol.
3814 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3815 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3816 create a COPY reloc.
3817 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3818 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3819 don't create a COPY reloc.
3821 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3823 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3824 count those in sections we are not including in the link.
3826 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3828 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3829 field in hpux11 shared libraries.
3831 1999-09-02 Nick Clifton <nickc@cygnus.com>
3833 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3835 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3837 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3838 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3839 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3841 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3843 * elflink.h (record_link_assignment): When possible, keep the
3844 original type of the symbol.
3846 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3848 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3849 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3850 tools were configured.
3851 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3853 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3855 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3856 GOT entries for GOT16 relocations; they're not required.
3858 1999-08-24 Nick Clifton <nickc@cygnus.com>
3860 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3862 * config.bfd (arm-*-netbsd*): New target.
3863 * configure.in (armnetbsd_vec): New target vector.
3864 * configure: Regenerate
3865 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3867 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3868 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3869 (armnetbsd.lo): New rule with deps.
3870 * Makefile.in: Regenerate.
3872 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3875 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3877 * som.c (som_slurp_symbol_table): Fix typo in comment.
3879 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3881 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3882 here instead of using elf_section_data...
3884 1999-08-19 Nick Clifton <nickc@cygnus.com>
3886 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3887 relocations into the base file.
3888 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3889 we are building a base file.
3891 1999-08-19 Nick Clifton <nickc@cygnus.com>
3893 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3895 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3896 REL relocs when performing a partial relocation.
3898 1999-08-18 Donn Terry <donn@interix.com>
3900 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3901 _bfd_coff_link_input_bfd into top level.
3903 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3904 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3905 (coff_i386_rtype_to_howto): Likewise.
3906 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3907 Completely ignore symbols which are all zero.
3908 (dummy_reloc16_estimate): Add return 0.
3909 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3910 variable copy to name_copy to avoid shadowing outer scope
3912 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3913 from unsigned int to unsigned long. Add timestamp field.
3914 * libcoff.h: Rebuild.
3916 1999-08-17 H.J. Lu <hjl@gnu.org>
3918 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3921 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3923 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3924 for special section symbols.
3925 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3926 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3929 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3931 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3932 coincidence of variable names between old and new code.
3934 1999-08-12 Nick Clifton <nickc@cygnus.com>
3936 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3937 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3938 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3939 and 'addend' parameter a 'bfd_signed_vma'.
3940 (elf32_arm_final_link_relocate): Do not involve stubs in
3941 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3942 jumps, not function calls.
3944 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3946 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3947 in R_ARM_PC24 relocs.
3949 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3951 * elf-hppa.h (elf_hppa_fake_sections): New function.
3952 * elf32-hppa.c (elf_backend_fake_sections): Define.
3954 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3955 recent changes to the arch_info structure.
3957 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3958 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3959 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3962 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3963 Ralf Baechle <ralf@uni-koblenz.de>
3965 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3966 output DT_MIPS_GOTSYM.
3967 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3968 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3970 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3972 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3973 prototype. Handle local symbols. Add commentary.
3974 (mips_elf_calculate_relocation): Adjust accordingly.
3975 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3978 * elflink.h (elf_bfd_final_link): Tweak last change.
3980 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3982 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3983 elf-section data to allocate just the right amount of relocation
3984 space. Don't allocate the hash space twice.
3985 (elf_bfd_final_link): Calculate the amount of space to allocate in
3986 each relocation section.
3988 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3990 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3991 64bit mode, generate a section relative relocation for a 32bit
3993 (elf_hppa_is_local_label_name): New function.
3994 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3995 shared between 32bit and 64bit port.
3997 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3999 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4000 R_MIPS_GOT16 and R_MIPS_CALL16.
4001 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4002 to use when looking for a preexisting GOT entry.
4004 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4006 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4007 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4009 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4011 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4013 * elflink.h (elf_link_output_extsym): Don't output a weak
4014 reference to an undefined symbol just because it was defined weak
4017 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4019 * coffgen.c (coff_find_nearest_line): When looking for file, use
4020 last best match rather than first. If address is beyond last line
4021 number record, don't return the last line as the correct value.
4023 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4025 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4026 * bfd-in2.h: Rebuild.
4028 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4030 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4031 * coffcode.h (coff_set_custom_section_alignment): New static
4033 (coff_section_alignment_table): New static array.
4034 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4035 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4036 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4037 * libcoff.h: Rebuild.
4039 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4041 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4043 * Makefile.in: Rebuild.
4045 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4047 * section.c (SEC_SHARED): Define.
4048 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4049 (styp_to_sec_flags): Likewise.
4050 * peicode.h (coff_swap_scnhdr_out): Likewise.
4051 * bfd-in2.h: Rebuild.
4053 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4055 * coffcode.h (coff_classify_symbol): Comment out part of
4056 1999-08-05 change which breaks cygwin DLLs.
4058 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4059 * aclocal.m4, configure: Rebuild.
4061 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4063 * section.c (global_syms): Only initialize union field if
4066 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4068 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4069 the size of a GOT entry here.
4070 (mips_elf_calculate_relocation): Don't create a local GOT entry
4071 for the symbol in a GOT16 relocation; just for it's high-order bit
4072 (_bfd_mips_elf_relocate_section): Fix thinko.
4074 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4076 Based on patches from Donn Terry <donn@interix.com>:
4077 * coffcode.h (enum coff_symbol_classification): Define.
4078 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4079 _bfd_coff_classify_symbol. Change return type.
4080 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4081 (coff_slurp_symbol_table): Use coff_classify_symbol.
4082 (coff_classify_symbol): New static function.
4083 (coff_sym_is_global): Never define.
4084 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4085 * cofflink.c (coff_link_check_ar_symbols): Use
4086 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4087 (coff_link_add_symbols): Likewise.
4088 (_bfd_coff_link_input_bfd): Likewise.
4089 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4090 coff_classify_symbol.
4091 * libcoff.h: Rebuild.
4093 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4095 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4096 (e_ltpsel, e_rtpsel): Similarly.
4098 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4099 and 14bit ertpsel. Handle 64bit psel.
4101 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4103 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4104 handling for REL relocations. And only left-shift R_MIPS26
4105 relocation addends where necessary.
4107 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4109 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4110 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4111 Just return the relocation found.
4112 (mips_elf_relocate_section): Pull the LO16 addend out of the
4113 section itself when using REL relocations.
4115 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4116 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4119 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4121 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4122 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4123 relocation against a symbol in an input section with no output
4124 section. From Daniel Jacobowitz <drow@false.org>.
4126 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4128 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4129 look for generated file correctly.
4130 * aclocal.m4, configure: Rebuild.
4132 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4134 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4135 and R_MIPS16_26 relocations correctly when relocating.
4136 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4137 and R_MIPS_CALL_LO16 are for global symbols.
4139 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4141 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4143 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4144 variables and initialize them.
4146 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4148 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4149 there are no global symbols requiring GOT entries.
4150 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4151 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4152 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4154 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4155 symbols are considered to have the value zero.
4156 (_bfd_mips_elf_relocate_section): Don't try to perform a
4157 relocation for an undefined symbol.
4158 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4161 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4163 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4164 wants ba,a,pt %xcc instead of %icc.
4165 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4166 of large PLT entries.
4167 (sparc64_elf_plt_ptr_offset): Fix calculation.
4168 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4169 addend should be relative to load address, not .plt section start.
4170 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4172 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4174 * elf-bfd.h (struct elf_backend_data): Add
4175 print_symbol_all and output_arch_syms backend methods.
4176 * elfxx-target.h: Likewise.
4177 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4178 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4179 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4181 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4182 symbols in .dynsym, add their names into .dynstr. Put those symbols
4184 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4185 pointers to STT_REGISTER symbols in dynsym section.
4186 (sparc64_elf_print_symbol_all): New function.
4187 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4188 printing using the print_symbol_all hook.
4190 1999-07-30 Catherine Moore <clm@cygnus.com>
4192 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4195 1999-07-29 Richard Henderson <rth@cygnus.com>
4197 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4198 dynamic_sections_created.
4200 1999-07-29 Richard Henderson <rth@cygnus.com>
4202 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4203 (mips_rtype_to_howto): ... new function.
4204 (_bfd_mips_elf_relocate_section): Use it.
4206 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4208 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4210 1999-07-27 Nick Clifton <nickc@cygnus.com>
4212 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4214 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4215 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4217 1999-07-23 Donn Terry <donn@interix.com>
4219 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4220 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4221 * cofflink.c (coff_link_add_symbols): If PE, handle section
4223 * libcoff.h: Rebuild.
4225 * config.bfd (i[3456]86-*-interix*): New target.
4227 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4229 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4230 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4231 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4232 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4233 (COFF_SUPPORT_GNU_LINKONCE): Define.
4234 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4235 (COFF_SUPPORT_GNU_LINKONCE): Define.
4237 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4240 * makefile.dos: Remove; obsolete.
4241 * configure.bat: Remove; obsolete.
4243 1999-07-21 H.J. Lu <hjl@gnu.org>
4245 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4247 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4249 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4250 message and fail if a symbol index is out of range.
4252 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4254 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4255 when looking at a R_MIPS_GOT16 relocation.
4257 1999-07-20 Nick Clifton <nickc@cygnus.com>
4259 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4261 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4263 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4264 removed in previous change.
4265 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4266 in relocateable output.
4268 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4270 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4273 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4274 if they appear to be specially created by the linker.
4276 1999-07-19 Nick Clifton <nickc@cygnus.com>
4278 * targets.c (alternative_target): New field in bfd_target
4280 (bfd_search_for_target): New function: Find a target that
4281 satisifies a search function.
4282 * bfd-in2.h: Regenerate.
4284 * elfxx-target.h: Initialise the alternative_target field of
4285 the bfd_target structures to point to the other target (if
4287 * nlm-target.h: Initialise the alternative_target field of
4288 the bfd_target structures to point to the other target (if
4291 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4292 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4294 * aix386-core.c: Initialise new field of bfd_target structure.
4295 * aout-adobe.c: Initialise new field of bfd_target structure.
4296 * aout-arm.c: Initialise new field of bfd_target structure.
4297 * aout-target.h: Initialise new field of bfd_target structure.
4298 * aout-tic30.c: Initialise new field of bfd_target structure.
4299 * binary.c: Initialise new field of bfd_target structure.
4300 * bout.c: Initialise new field of bfd_target structure.
4301 * cisco-core.c: Initialise new field of bfd_target structure.
4302 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4303 * coff-alpha.c: Initialise new field of bfd_target structure.
4304 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4305 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4306 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4307 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4308 * coff-i386.c: Initialise new field of bfd_target structure.
4309 * coff-i860.c: Initialise new field of bfd_target structure.
4310 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4311 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4312 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4313 * coff-mips.c: Initialise new field of bfd_target structure.
4314 * coff-ppc.c: Initialise new field of bfd_target structure.
4315 * coff-rs6000.c: Initialise new field of bfd_target structure.
4316 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4317 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4318 * coff-tic30.c: Initialise new field of bfd_target structure.
4319 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4320 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4321 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4322 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4323 * hppabsd-core.c: Initialise new field of bfd_target structure.
4324 * hpux-core.c: Initialise new field of bfd_target structure.
4325 * i386msdos.c: Initialise new field of bfd_target structure.
4326 * i386os9k.c: Initialise new field of bfd_target structure.
4327 * ieee.c: Initialise new field of bfd_target structure.
4328 * ihex.c: Initialise new field of bfd_target structure.
4329 * irix-core.c: Initialise new field of bfd_target structure.
4330 * mipsbsd.c: Initialise new field of bfd_target structure.
4331 * netbsd-core.c: Initialise new field of bfd_target structure.
4332 * oasys.c: Initialise new field of bfd_target structure.
4333 * osf-core.c: Initialise new field of bfd_target structure.
4334 * ppcboot.c: Initialise new field of bfd_target structure.
4335 * ptrace-core.c: Initialise new field of bfd_target structure.
4336 * sco5-core.c: Initialise new field of bfd_target structure.
4337 * som.c: Initialise new field of bfd_target structure.
4338 * srec.c: Initialise new field of bfd_target structure.
4339 * tekhex.c: Initialise new field of bfd_target structure.
4340 * trad-core.c: Initialise new field of bfd_target structure.
4341 * versados.c: Initialise new field of bfd_target structure.
4342 * vms.c: Initialise new field of bfd_target structure.
4344 1999-07-19 Andreas Schwab <schwab@suse.de>
4346 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4349 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4351 * elflink.h (elf_link_adjust_relocs): New function.
4352 (elf_bfd_final_link): Use it.
4353 (elf_link_input_bfd): Deal with the fact that there can be
4354 two relocation sections for a single section.
4355 (elf_reloc_link_order): Likewise.
4357 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4358 a relocateable object.
4359 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4361 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4363 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4364 (sparc64_elf_get_reloc_upper_bound,
4365 sparc64_elf_get_dynamic_reloc_upper_bound,
4366 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4367 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4369 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4370 ELF64_R_TYPE_ID/DATA where appropriate.
4372 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4374 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4377 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4379 * elf32-mips.c (mips_elf_local_relocation_p): New static
4381 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4382 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4383 Always set *require_jalxp.
4384 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4385 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4386 GOT16 if the GOT16 is against a local symbol. Don't return false
4387 for an undefined symbol. If there is an overflow, assert that we
4390 1999-07-16 Andreas Schwab <schwab@suse.de>
4392 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4393 variables `link' and `elfsec'.
4394 (elf_bfd_final_link): Remove unused variable `os'.
4396 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4398 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4399 a PT_PHDR program headers.
4400 (_bfd_mips_elf_final_link): Don't assume there are going to be
4401 section symbols when we're not building a shared object.
4402 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4405 1999-07-15 J.T. Conklin <jtc@redback.com>
4407 * config.bfd (i[3456]86-*-vxworks*): New target.
4409 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4411 * elf32-mips.c (mips_elf_stub_section_p): New function.
4412 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4413 (mips_elf_relocate_section): Adjust calling sequence for
4414 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4415 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4418 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4420 * configure.in: Bump version number to 2.9.5.
4421 * configure: Rebuild.
4423 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4425 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4427 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4428 to derive final type instead of hardwiring a selection.
4430 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4432 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4433 things relocated by R_MIPS16_GPREL.
4434 (mips_elf_perform_relocation): Likewise.
4436 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4438 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4440 1999-07-14 Richard Henderson <rth@cygnus.com>
4442 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4443 (_bfd_mips_elf_size_dynamic_sections): Set it.
4444 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4445 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4446 new argument max_local.
4448 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4450 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4451 subwords when handling an R_MIPS16_26 relocation.
4452 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4455 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4456 dst_mask to match reality.
4457 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4458 (mips_elf_obtain_contents): Use bfd_get.
4459 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4460 (mips_elf_relocate_section): Likewise.
4462 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4464 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4465 (mips_elf_relocate_section): Adjust calling sequence for
4466 mips_elf_perform_relocation.
4467 (mips_elf_perform_relocation): Take additional argument. Handle
4468 R_MIPS16_26. Use bfd_put for convenience.
4470 1999-07-13 Richard Henderson <rth@cygnus.com>
4472 * elf.c (assign_file_positions_for_segments): Thinko last change.
4473 Always overwrite p_flags.
4475 1999-07-13 Richard Henderson <rth@cygnus.com>
4477 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4478 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4479 .dynbss and .rel[a].bss if want_dynbss.
4480 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4482 1999-07-13 Richard Henderson <rth@cygnus.com>
4484 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4486 1999-07-13 Richard Henderson <rth@cygnus.com>
4488 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4489 (struct elf_link_hash_table): Add dynlocal.
4490 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4491 (_bfd_elf_link_adjust_dynindx): Delete.
4492 (_bfd_elf_link_renumber_dynsyms): Prototype.
4493 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4494 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4495 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4496 (_bfd_elf_link_lookup_local_dynindx): New function.
4497 (elf_link_renumber_hash_table_dynsyms): New function.
4498 (_bfd_elf_link_renumber_dynsyms): New function.
4499 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4500 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4501 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4502 instead of elf_link_remove_section_and_adjust_dynindices.
4503 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4504 (elf_link_assign_sym_version): Remove removed_dynamic code.
4505 (elf_link_renumber_dynsyms): Delete.
4506 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4508 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4509 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4510 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4511 * elf32-mips.c: Similarly.
4512 * elf32-ppc.c: Similarly.
4513 * elf32-sparc.c: Similarly.
4514 * elf64-alpha.c: Similarly.
4515 * elf64-sparc.c: Similarly.
4517 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4519 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4520 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4521 when the relocation is against _gp_disp.
4523 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4525 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4526 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4527 to possibly_dynamic_relocs. Adjust usage throughout code.
4528 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4529 (elf_mips_ctor64_howto): Likewise.
4530 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4532 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4533 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4534 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4535 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4537 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4539 * Makefile.am: Rebuild dependencies.
4540 * Makefile.in: Rebuild.
4542 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4543 * bfd-in2.h: Rebuild.
4545 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4546 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4547 structure initializations. Add casts.
4548 * reloc.c (EMPTY_HOWTO): Define.
4549 * bfd-in2.h: Rebuild.
4550 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4551 comparisons against 0.
4552 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4553 previous_ibfd_e_flags to unsigned long.
4554 * vms.h (struct vms_private_data_struct): Change section_count to
4556 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4557 (_bfd_vms_write_gsd): Change symnum to unsigned.
4558 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4559 * vms-tir.c (etir_sta): Change psect to unsigned.
4560 (alloc_section): Change idx to unsigned.
4561 (tir_sta, tir_ctl): Change psect to unsigned.
4562 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4563 * vms.c (priv_section_count): Change to unsigned.
4565 1999-07-12 Andreas Schwab <schwab@suse.de>
4567 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4568 * m68klinux.c: Likewise.
4570 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4572 * Many files: Changes to avoid gcc warnings: Remove unused local
4573 variables. Add default case to enum switches.
4574 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4575 compile if not COFF_IMAGE_WITH_PE.
4576 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4577 (bfd_arm_get_bfd_for_interworking): Likewise.
4578 (bfd_arm_process_before_allocation): Likewise.
4579 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4580 * pei-arm.c: Likewise.
4581 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4582 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4583 (mips_elf_got16_entry): Put parens around & in body of ==.
4584 (mips_elf_calculate_relocation): Correct test for empty string.
4585 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4587 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4590 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4592 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4593 as appropriate. Fill in structure initializations. Add variable
4594 initializations. Add casts.
4595 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4596 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4598 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4600 * elf-bfd.h (bfd_elf_hash): Update declaration.
4601 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4602 when calling bfd_elf_hash.
4604 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4606 * libbfd.c (bfd_put_8): Make it of type `void'.
4607 * bfd-in2.h: Regenerated.
4608 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4610 (_bfd_mips_elf_final_link): Likewise.
4612 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4614 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4616 * config.bfd (hppa*-*-linux-gnu*): New target
4618 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4620 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4621 (_bfd_mips_elf_create_dynamic_sections): New function.
4622 (_bfd_mips_elf_add_symbol_hook): Likewise.
4623 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4624 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4625 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4626 (_bfd_mips_elf_gc_mark_hook): Likewise.
4627 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4628 (_bfd_mips_elf_always_size_sections): Likewise.
4629 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4630 (_bfd_mips_elf_check_relocs): Likewise.
4631 (_bfd_mips_elf_link_hash_table_create): Likewise.
4632 (_bfd_mips_elf_print_private_data): Likewise.
4633 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4634 (_bfd_mips_elf_final_link): Likewise.
4635 (_bfd_mips_elf_additional_program_headers): Likewise.
4636 (_bfd_mips_elf_modify_segment_map): Likewise.
4637 (_bfd_mips_elf_relocate_section): Likewise.
4638 * elf32-mips.c (mips_elf32_object_p): Move contents into
4639 _bfd_mips_elf_object_p.
4640 (mips_elf_additional_program_headers): Rename to
4641 _bfd_mips_elf_additional_program_headers.
4642 (mips_elf_modify_segment_map): Rename to
4643 _bfd_mips_elf_modify_segment_map.
4644 (elf_mips_abi_name): Change prototype.
4645 (mips_elf32_section_from_shdr): Merge into
4646 _bfd_mips_elf_section_from_shdr.
4647 (mips_elf32_section_processing): Merge into
4648 _bfd_mips_elf_section_processing.
4649 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4650 the right back-end ELF linker.
4651 (mips_elf_relocate_section): Rename to
4652 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4653 (mips_elf_link_output_symbol_hook): Rename to
4654 _bfd_mips_elf_link_output_symbol_hook.
4655 (mips_elf_create_dynamic_section): Rename to
4656 _bfd_mips_elf_create_dynamic_section.
4657 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4658 Adjust for 64-bit code. Use mips_elf_got_section.
4659 (mips_elf_adjust_dynamic_symbol): Rename to
4660 _bfd_mips_elf_adjust_dynamic_symbol. Use
4661 mips_elf_allocate_dynamic_relocations.
4662 (mips_elf_finish_dynamic_symbol): Rename to
4663 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4664 Adjust for 64-bit code.
4665 (mips_elf_finish_dynamic_sections): Rename to
4666 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4667 (mips_elf_always_size_sections): Rename to
4668 _bfd_mips_elf_always_size_sections.
4669 (mips_elf_add_symbol_hook): Rename to
4670 _bfd_mips_elf_add_symbol_hook.
4671 (mips_elf_next_lo16_addend): Constify.
4672 (mips_elf_calculate_relocation): Likewise.
4673 (mips_elf_obtain_contents): Likewise.
4674 (mips_elf_perform_relocation): Likewise.
4675 (mips_elf_create_dynamic_relocation): Likewise.
4676 (mips_elf_allocate_dynamic_relocations): New function.
4677 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4678 (MIPS_ELF_REL_SIZE): Likewise.
4679 (MIPS_ELF_DYN_SIZE): Likewise.
4680 (MIPS_ELF_GOT_SIZE): Likewise.
4681 (MIPS_ELF_SYM_SIZE): Likewise.
4682 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4683 (MIPS_ELF_GET_WORD): Likewise.
4684 (MIPS_ELF_PUT_WORD): Likewise.
4685 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4686 (STUB_LW): Conditionalize for 64-bit value.
4687 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4689 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4690 Check it for inconsistency.
4691 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4693 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4695 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4696 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4697 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4698 (mips_elf_local_got_index): Likewise.
4699 (mips_elf_got_page): Likewise.
4700 (mips_elf_got_info): Likewise.
4701 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4702 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4703 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4704 instead of constant `2'.
4705 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4706 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4707 (mips_elf_size_dynamic_sections): Use
4708 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4709 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4710 Adjust all releveant entries in elf backend table.
4711 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4712 (mips_elf64_section_processing): Likewise.
4713 Adjust elf backend entries to use _bfd_mips_elf variants now
4716 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4718 (size_dynamic_sections): Likewise.
4719 (elf_link_output_extsym): Likewise.
4720 * elf.c: (elf_fake_sections): Likewise.
4721 * libbfd.c (bfd_get): New macro.
4722 (bfd_put): Likewise.
4723 * bfd-in2.h: Regenerated.
4725 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4727 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4728 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4729 wap_reloca_in, and swap_reloca_out.
4730 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4731 multiple internal relocations per external relocation.
4732 (link_read_relocs): Likewise.
4733 (elf_bfd_final_link): Likewise.
4734 (elf_link_input_bfd): Likewise.
4735 (elf_gc_mark): Likewise.
4736 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4737 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4739 (size_info): Add entries for new fields.
4740 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4741 (mips_elf64_be_swap_reloc_in): New function.
4742 (mips_elf64_be_swap_reloc_out): Likewise.
4743 (mips_elf64_be_swap_reloca_in): Likewise.
4744 (mips_elf64_be_swap_reloca_out): Likewise.
4745 (mips_elf64_size_info): Add entries for new fields.
4747 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4749 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4750 field equals the new rel_count field.
4751 (elf_link_input_bfd): When doing a relocateable link, use the new
4752 rel_count field rather than the reloc_count field.
4753 (elf_reloc_link_order): Likewise.
4754 (elf_finish_pointer_linker_section): Likewise.
4756 Based on patch from H.J. Lu <hjl@gnu.org>:
4757 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4758 shared library to override a weak definition in a regular object.
4760 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4762 * libhppa.h: Revert July 2, 1999 patch.
4764 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4765 need to generate DLTIND relocations, not DLTREL relocations.
4767 1999-07-05 Nick Clifton <nickc@cygnus.com>
4769 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4771 (coff_set_flags): Recognise arm 5 architectures.
4773 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4774 Add support for armv5 architecture.
4776 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4778 * reloc.c: Add new, assembler only, ARM reloc:
4779 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4781 * bfd-in2.h: Regenerate.
4783 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4785 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4786 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4787 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4788 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4789 * elf32-mips.c (ABI_64_P): New macro.
4790 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4791 (_bfd_mips_elf_find_nearest_line): Adjust call to
4792 _bfd_dwarf2_find_nearest_line.
4793 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4794 * libbfd.h: Regenerated.
4796 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4798 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4800 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4802 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4803 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4805 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4807 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4809 (_bfd_elf_init_reloc_shdr): New function.
4810 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4811 bfd_alloc followed by memset.
4812 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4813 (elf_fake_sections): Here.
4814 (assign_section_numbers): Assign section numbers for the second
4815 relocation section, if required.
4816 * elflink.h (elf_link_output_relocs): New function.
4817 (elf_link_size_reloc_section): Likewise.
4818 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4819 (elf_link_input_bfd): Use elf_link_output_relocs.
4821 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4822 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4824 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4826 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4829 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4831 * elf32-mips.c (mips_elf_got_info): Move declaration before
4832 prototypes. Change global_gotsym to be a pointer to a hash entry,
4833 rather than a number index.
4834 (mips_elf_link_hash_entry): Move declaration before prototypes.
4835 (mips_elf_irix6_finish_dynamic_symbol): New function.
4836 (mips_elf_sign_extend): Likewise.
4837 (mips_elf_high): Likewise.
4838 (mips_elf_higher): Likewise.
4839 (mips_elf_highest): Likewise.
4840 (mips_elf_global_got_index): Likewise.
4841 (mips_elf_local_got_index): Likewise.
4842 (mips_elf_got_offset_from_index): Likeiwse.
4843 (mips_elf_record_global_got_symbol): Likewise.
4844 (mips_elf_got_page): Likewise.
4845 (mips_elf_next_lo16_addend): Likewise.
4846 (mips_elf_calculate_relocation): Likewise.
4847 (mips_elf_obtain_contents): Likewise.
4848 (mips_elf_perform_relocation): Likewise.
4849 (mips_elf_assign_gp): Likewise.
4850 (mips_elf_sort_hash_table_f): Likewise.
4851 (mips_elf_sort_hash_table): Likewise.
4852 (mips_elf_got_section): Likewise.
4853 (mips_elf_got_info): Likewise.
4854 (mips_elf_create_local_got_entry): Likewise.
4855 (mips_elf_got16_entry): Likewise.
4856 (mips_elf_create_dynamic_relocation): Likewise.
4857 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4858 (mips_elf_final_gp): Use mips_elf_assign_gp.
4859 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4860 into SHN_SCOMMON automatically on IRIX6.
4861 (mips_elf_add_symbol_hook): Likewise.
4862 (mips_elf_relocate_section): Rewrite, using
4863 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4864 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4865 Don't deal with .rld_map on IRIX6.
4866 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4867 section flags appropriately for .got.
4868 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4869 the got. Call mips_elf_record_global_got_symbol and allocate
4870 local got space appropriately.
4871 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4872 char *. Rework calculation of GOT size. Sort dynamic symbol
4873 table entries so entries that do not require GOT entries appear at
4874 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4875 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4877 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4879 (mips_elf_finish_dynamic_symbol): Use
4880 mips_elf_irix6_finish_dynamic_symbol.
4881 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4882 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4883 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4885 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4887 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4888 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4890 1999-06-04 Philip Blundell <philb@gnu.org>
4892 * elf32-arm.h (elf_backend_got_header_size): Define.
4893 (elf_backend_plt_header_size): Likewise.
4895 1999-06-28 Jim Pick <jim@jimpick.com>
4897 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4899 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4901 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4902 relocation function.
4903 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4905 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4907 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4908 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4909 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4910 (_bfd_mips_elf_section_from_shdr): Use them.
4911 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4912 of GP-relative sections.
4913 (_bfd_mips_elf_set_section_contents): Use them.
4914 (_bfd_mips_elf_section_processing): Share code between .sdata and
4915 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4916 (mips_elf_additional_program_headers): Add handling for
4917 PT_MIPS_OPTIONS segment on IRIX6.
4918 (mips_elf_modify_segment_map): Likeiwse.
4919 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4920 Include the options sections on IRIX6. Don't look for GP-relative
4921 sections by name; use SHF_MIPS_GPREL instead.
4922 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4924 (mips_elf_create_dynamic_sections): Don't muck about with section
4925 alignments and such on IRIX6.
4926 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4927 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4928 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4929 bfd_zalloc rather than bfd_alloc and memset.
4930 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4931 Don't assert the existence of .rld_map on IRIX6.
4932 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4934 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4935 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4938 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4940 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4941 (mips_elf_swap_msym_out): New function.
4942 (mips_elf_create_msym_section): Likewise.
4943 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4944 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4945 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4946 section not named .msym.
4947 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4948 .msym directly. Set appropriate attributes for the .msym
4950 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4951 (mips_elf_link_hash_newfunc): Clear it.
4952 (mips_elf_create_dynamic_sections): Create the .msym section
4954 (mips_elf_size_dynamic_sections): Allocate space for the
4955 .msym section. Add a DT_MIPS_MSYM entry.
4956 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4958 (mips_elf_finish_dynamic_sections): Assign a value for
4959 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4961 * elf32-mips.c (irix_compat_t): New enumeration.
4962 (ABI_N32_P): New macro.
4963 (IRIX_COMPAT): Likewise.
4964 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4965 (mips_elf_relocate_section): Fix typo.
4967 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4969 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4970 as writable PE sections.
4972 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4974 * dwarf2.c (struct arange): New type.
4975 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4976 (arange_add): New function.
4977 (decode_line_info): Keep track of address ranges that a compilation
4979 (comp_unit_contains_address): Return true if address is contained
4980 in _any_ of the address ranges associated with a compilation unit.
4981 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4982 on the first comp_unit that contains the address.
4984 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4986 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4987 (decode_line_info): Add variable STASH and initialize it to point
4988 to the per-bfd dwarf2_debug info. Remove static variable
4989 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4991 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4993 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4994 shared library to have an undefined symbol.
4996 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4997 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4999 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5001 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5002 * elf32-hppa.c: Remove everything related to symbol extension
5003 sections & records. Use the common elf_hppa_final_write_processing.
5005 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5007 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5008 functions instead of _init/_fini if requested.
5010 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5012 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5015 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5017 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5018 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5020 (ppc_elf_finish_dynamic_sections): Check for positive section
5021 dynindx field, rather than comparing against -1.
5022 (ppc_elf_relocate_section): Only return false if undefined_symbol
5023 or reloc_overflow fail, not always upon encountering an error.
5025 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5027 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5028 bfd_byte * before performing pointer arithmetic.
5030 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5032 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5034 * elf32-hppa.c: Include elf-hppa.h.
5035 (ARCH_SIZE): Define.
5036 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5038 (elf32_hppa_info_to_howto): Similarly.
5039 (elf_hppa_howto_table): Similarly.
5040 (elf_hppa_reloc_type_lookup): Similarly.
5041 (hppa_elf_gen_reloc_type): Similarly.
5042 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5044 1999-06-22 Nick Clifton <nickc@cygnus.com>
5046 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5047 handling R_V850_22_PCREL relocation.
5049 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5051 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5054 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5056 * section.c (_bfd_strip_section_from_output): Ignore sections
5057 DISCARDed by the link script.
5059 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5061 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5062 Remove unused local variable spp.
5064 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5065 the entry symbol is not set.
5067 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5069 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5070 GPDISP or LITUSE in a relocatable link.
5072 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5074 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5075 * (alloc_dwarf1_func): Likewise.
5077 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5079 * libhppa.h: Fix various formatting errors.
5080 (assemble_3); Rewrite using CATENATE.
5081 (assemble_17): Fix various bugs.
5083 1999-06-16 Nick Clifton <nickc@cygnus.com>
5085 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5087 1999-06-15 Richard Henderson <rth@cygnus.com>
5089 * section.c (SEC_SHORT): Define.
5090 * bfd-in2.h: Rebuild.
5092 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5094 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5095 Remove abfd parameter. Use _bfd_strip_section_from_output.
5096 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5098 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5099 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5100 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5102 (bfd_elf_size_dynamic_sections): Use it.
5104 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5106 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5107 complain_overflow_bitfield to complain_overflow_signed.
5109 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5111 * elflink.h (elf_link_read_relocs_from_section): New function,
5113 (elf_link_read_relocs): Here. Use it for both relocation
5116 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5118 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5119 asect->reloc_count is valid.
5121 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5123 * elf32-mips.c (mips_elf32_section_processing): Permit a
5124 SHT_MIPS_REGINFO section to have a size of 0.
5126 1999-06-12 David O'Brien <obrien@freebsd.org>
5128 * config.bfd (alpha*-*-freebsd*): New target.
5129 (i[3456]86-*-freebsd*): Now defaults to ELF.
5131 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5133 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5134 wrap if the relocation covers the high bit of an address.
5136 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5138 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5140 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5141 instead of R_SPARC_max.
5142 (sparc64_elf_info_to_howto): Likewise.
5143 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5144 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5146 1999-06-07 Richard Henderson <rth@cygnus.com>
5148 * section.c (_bfd_strip_section_from_output): Remove output
5149 sections with no initial link_order.
5151 1999-06-07 Nick Clifton <nickc@cygnus.com>
5153 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5155 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5157 * Makefile.am (SOURCE_HFILES): Add missing headers.
5158 * Makefile.in: Regenerated.
5160 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5162 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5165 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5167 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5168 range undefweak symbols.
5169 * hash.c: Add missing comma after @xref{}
5170 * linker.c: Likewise.
5172 1999-06-04 Nick Clifton <nickc@cygnus.com>
5174 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5176 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5177 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5178 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5179 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5181 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5183 * Makefile.am: Rebuild dependencies.
5184 (BFD32_BACKENDS): Add dwarf1.lo.
5185 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5186 * Makefile.in: Rebuild.
5188 1999-06-04 Nick Clifton <nickc@cygnus.com>
5190 * Makefile.am: Add epoc-arm-pe target.
5191 * Makefile.in: Regenerate.
5192 * pe-arm.c: Only redefine interworking function names if they have
5193 not already been redefined.
5194 * pei-arm.c: Only redefine interworking function names if they have
5195 not already been redefined.
5196 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5198 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5201 1999-06-03 Nick Clifton <nickc@cygnus.com>
5203 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5205 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5207 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5209 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5211 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5212 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5214 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5216 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5217 in other text sections.
5219 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5221 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5222 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5223 * libbfd.h: Regenerate.
5224 * coff-sh.c (sh_merge_private_data): Delete.
5225 (coff_bfd_merge_private_bfd_data): Change to
5226 _bfd_generic_verify_endian_match.
5227 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5229 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5231 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5233 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5235 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5237 (bfd_elf32_arm_process_before_allocation): Likewise.
5238 * bfd-in2.h: Rebuild.
5240 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5242 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5243 track of end_sequence markers.
5244 (add_line_info): Add END_SEQUENCE arg.
5245 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5246 debug-line info---it doesn't work right if a compilation unit
5247 consists of multiple discontiguous code-sequences. It would be
5248 worthwhile to optimize for the common case where a compilation
5249 unit results in a contiguous set of code sequences, but this is
5250 quite tricky to get right for arbitrary DWARF2 files.
5251 (lookup_address_in_line_info_table): Don't use the last line entry
5252 for a compilation unit for anything with an address higher than
5253 this line entry. Also, check for end_sequence markers to
5254 correctly handle discontinuities.
5255 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5256 compilation units, check all compilation units with each->high==0
5257 just like when reading compilation units.
5259 * dwarf2.c (decode_line_info): Initialize table->files and
5260 table->last_line to NULL to avoid segfaults due to random
5261 values in these members.
5262 (concat_filename): Check for out-of-range file number before
5263 indexing filename table. Segfaults suck.
5265 * dwarf2.c (decode_line_info): Don't truncate address to least
5266 significant 32 bits (breaks 64 bit targets).
5267 (lookup_address_in_function_table): Ditto.
5268 (comp_unit_contains_address): Ditto.
5270 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5272 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5273 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5274 (mips_elf64_howto_table_rela): Likewise.
5276 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5278 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5279 single section has two associated relocation sections.
5281 1999-06-02 Mark Salter <msalter@cygnus.com>
5283 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5284 COFF_WITH_PE defined.
5286 1999-06-02 Nick Clifton <nickc@cygnus.com>
5288 * pe-arm.c: Rename global arm interworking functions to avoid name
5289 collision when all targets BFD is built.
5292 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5294 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5295 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5296 (bfd_elf_section_data): Add use_rela_p.
5297 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5298 (_bfd_elf_new_section_hook): Likewise.
5299 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5301 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5302 * elfcode.h (write_relocs): Determine whether or not use rela
5303 relocs based on the relocation section header.
5304 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5305 instead of use_rela_p.
5306 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5307 (elf_backend_may_use_rela_p): Likewise.
5308 (elf_backend_default_use_rela_p): Likewise.
5309 (elfNN_bed): Use them.
5311 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5313 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5315 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5317 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5318 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5319 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5320 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5321 * bfd-in2.h: Regenerated.
5322 * libbfd.h: Likewise.
5323 * elf32-mips.c (mips_info_to_howto_rela): New function.
5324 (USE_REL): Adjust for new conventions.
5325 (MINUS_ONE): New macro.
5326 (elf_mips_howto_table): Add R_MIPS_SUB.
5327 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5329 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5330 .MIPS.content section.
5331 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5332 with .MIPS.content as .MIPS.content sections. Set
5333 SHF_MNIPS_NOSTRIP for such section.
5334 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5335 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5336 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5338 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5340 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5343 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5346 1999-05-30 Philip Blundell <philb@gnu.org>
5348 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5349 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5350 the addend does not overflow into the rest of the word.
5352 1999-05-29 Nick Clifton <nickc@cygnus.com>
5354 * bfd-in.h: Amend prototype for
5355 bfd_elf32_arm_process_before_allocation .
5356 * bfd-in.h: Regenerate.
5358 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5359 elements in a fixed sized array.
5360 (ARM_ELF_ABI_VERSION): Define.
5361 (ARM_ELF_OS_ABI_VERSION): Define.
5362 (R_ARM_THM_ABS5): Fix rightshift and size.
5363 (R_ARM_THM_PC22): Fix size.
5364 (R_ARM_PLT32): Define Howto.
5365 (find_howto): New function: Locate a howto based on a reloc
5367 (elf32_arm_info_to_howto): Use find_howto if necessary.
5368 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5369 bfd_reloc_code_real_type.
5370 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5371 and BFD_RELOC_VTABLE_ENTRY.
5372 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5374 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5375 elements in a fixed sized array.
5376 (ARM_ELF_ABI_VERSION): Define.
5377 (ARM_ELF_OS_ABI_VERSION): Define.
5378 (R_ARM_THM_ABS5): Fix rightshift and size.
5379 (R_ARM_THM_PC22): Fix size.
5380 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5381 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5382 bfd_reloc_code_real_type.
5384 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5385 no_pipeline_knowledge.
5386 (elf32_arm_link_hash_create): Initialise new field to zero.
5387 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5388 no_pipeline_knowledge. Use this parameter to initialise the field
5389 in the globals data structure.
5390 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5391 no_pipeline_knowledge is false and the binary is from an old
5393 (elf32_arm_merge_private_data): Generate an error if an attempt is
5394 made to link together big endian and little endian code.
5395 (elf32_arm_post_process_headers): New function: Initialise the
5396 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5398 (elf_backend_post_process_headers): Define.
5400 1999-05-28 Nick Clifton <nickc@cygnus.com>
5402 * elf-bfd.h (struct elf_backend_data): Add new field:
5403 elf_backend_post_process_headers.
5405 * elfxx-target.h (elf_backend_post_process_headers): Define to
5406 NULL if not already defined.
5407 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5409 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5411 (_bfd_elf_compute_section_file_positions): Call
5412 elf_backend_post_process_headers if defined.
5414 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5416 * configure.in: Check whether getuid and getgid exist.
5417 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5418 HAVE_GETGID are not defined, respectively.
5419 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5421 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5422 * configure, config.in: Rebuild.
5424 1999-05-28 Martin Dorey <mdorey@madge.com>
5426 * elf32-i960.c: New file.
5427 * elf.c (prep_headers): Handle bfd_arch_i960.
5428 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5429 * config.bfd (i960-*-elf*): New target.
5430 * configure.in (bfd_elf32_i960_vec): New target vector.
5431 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5432 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5433 * Makefile.in, aclocal.m4, configure: Rebuild.
5435 1999-05-27 Nick Clifton <nickc@cygnus.com>
5437 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5439 (find_howto): New function: Find entries in the
5440 elf32_arm_howto_table.
5441 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5443 (elf32_arm_reloc_type_lookup): Add lookup for
5444 BFD_RELOC_ARM_PLT32.
5446 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5448 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5449 (elf32_arm_link_hash_table_create): Use above function as the
5450 constructor for hash table entries.
5451 (elf32_arm_relocate_section): Avoid crash when there is no output
5453 (elf32_arm_final_link_relocate): New parameter h.
5454 (elf32_arm_relocate_section): Pass symbol hash entry to above
5456 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5459 1999-05-25 Catherine Moore <clm@cygnus.com>
5461 * coff-arm.c (coff_arm_relocate_section): Don't emit
5462 base file entries for pc-relative values.
5464 1999-05-25 DJ Delorie <dj@cygnus.com>
5466 * peicode.h (coff_swap_sym_in): When we create the actual section
5467 to reflect the not-there section C_SECTION symbols refer to,
5468 change the symbol class to C_STAT as the section is now really
5471 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5473 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5476 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5478 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5480 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5481 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5483 1999-05-16 Nick Clifton <nickc@cygnus.com>
5485 * coff-mcore.c (in_reloc_p): Reinstate.
5487 1999-05-15 Nick Clifton <nickc@cygnus.com>
5489 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5490 * bfd-in2.h: Regenerate.
5491 * coff-mcore.c (in_reloc_p): Remove defintion.
5492 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5493 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5494 IMAGE_REL_MCORE_RVA.
5495 (coff_mcore_rtype_to_howto): Add special processing for
5496 IMAGE_REL_MCORE_RVA.
5497 (coff_mcore_relocate_section): Add support for
5498 IMAGE_REL_MCORE_RVA.
5499 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5500 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5502 (mcore_elf_relocate_section): Delete redundant case labels.
5504 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5506 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5507 precedence between bit-and and comparison.
5509 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5511 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5512 list of target formats (targ_selvecs).
5513 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5514 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5516 1999-05-10 DJ Delorie <dj@cygnus.com>
5518 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5519 reasonable mode until "ar x" is smart enough to skip it (fixes
5520 gcc/libgcc.a builds on mips-ecoff targets
5522 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5523 to work. Hack to support MS import libraries, which use different
5524 COMDAT types than GNU.
5525 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5526 to implied zero-length sections (see peicode below)
5527 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5528 filename symbols, which use one *or more* auxents.
5529 * coffswap.h (coff_swap_aux_in): ditto
5530 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5533 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5535 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5536 for all relocations.
5538 1999-05-10 Catherine Moore <clm@cygnus.com>
5540 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5541 if COFF_IMAGE_WITH_PE.
5542 (bfd_arm_process_before_allocation): Likewise.
5543 (bfd_arm_get_bfd_for_interworking): Likewise.
5544 * coff-arm.c: Likewise.
5545 * bfd-in2.h: Regenerate.
5546 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5547 (armpe_big_vec): Likewise.
5548 * configure: Rebuild.
5550 1999-05-10 Nick Clifton <nickc@cygnus.com>
5552 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5553 section, not just .rel. Same for .rela.
5555 1999-05-07 Nick Clifton <nickc@cygnus.com>
5557 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5558 endianism with an error message.
5560 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5562 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5563 assignment from "unsigned char *" to "char *".
5564 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5566 1999-05-05 Catherine Moore <clm@cygnus.com>
5568 * coff-arm.c (coff_arm_relocate_section): Add one to
5569 address of ARM_RVA32 thumb functions.
5571 1999-05-05 Catherine Moore <clm@cygnus.com>
5573 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5574 (elf32_m68k_copy_private_bfd_data): New.
5575 (elf32_m68k_merge_private_bfd_data): New.
5576 (elf32_m68k_print_private_bfd_data): New.
5577 (CPU32_FLAG): Define.
5578 (PLT_CPU32_ENTRY_SIZE): Define.
5579 (elf_cpu32_plt0_entry): Declare.
5580 (elf_cpu32_plt_entry): Declare.
5581 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5582 (elf_m68k_finish_dynamic_symbol): Likewise.
5583 (elf_m68k_finish_dynamic_sections): Likewise.
5584 (elf_backend_plt_header_size): Remove definition.
5585 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5586 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5587 (bfd_elf32_bfd_set_private_flags): Define.
5588 (bfd_elf32_bfd_print_private_bfd_data): Define.
5590 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5592 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5593 and R_LONG_PCREL_MODE.
5595 1999-04-29 Nick Clifton <nickc@cygnus.com>
5597 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5599 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5601 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5602 in relocation calculation.
5604 1999-04-26 Tom Tromey <tromey@cygnus.com>
5606 * aclocal.m4, configure: Updated for new version of libtool.
5608 1999-04-21 Nick Clifton <nickc@cygnus.com>
5610 * coff-mcore.c: Add support for mcore relocs.
5612 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5614 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5615 incorrect use EF_MIPS_xxBITPTRS.
5617 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5619 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5622 * bfd-in2.h: Rebuild.
5623 * libbfd.h: Rebuild.
5625 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5627 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5628 (coff_arm_relocate_section): Add ARM26D transform. Only
5629 change to ARM26D for relocateable links.
5631 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5633 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5634 (bfd_elf32_bfd_print_private_bfd_data): New.
5636 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5638 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5639 refetch addend if USE_REL, add many comments regarding current state.
5640 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5641 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5642 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5643 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5645 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5647 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5648 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5650 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5652 * dwarf2.c (decode_line_info): Don't truncate address to least
5653 significant 32 bits (breaks 64 bit targets).
5654 (lookup_address_in_function_table): Ditto.
5655 (comp_unit_contains_address): Ditto.
5657 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5659 * coff-arm.c (arm_emit_base_file_entry): New routine.
5660 (A2T3_OFFSET): Define.
5661 (T2A3_OFFSET): Define.
5662 (coff_arm_relocate_section): Emit base file entries for interworking
5665 1999-04-13 Philip Blundell <philb@gnu.org>
5667 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5668 relocs 17 through 19.
5670 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5672 * elfcode.h: Remove fnmatch.h.
5673 * elflink.h (elf_link_assign_sym_version): Call back to ld
5674 instead of calling fnmatch.
5676 * config.bfd (i?86-*-beoself): Include pe vecs.
5678 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5680 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5683 1999-04-10 Richard Henderson <rth@cygnus.com>
5685 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5686 when trying to resolve dynamic symbol references.
5687 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5688 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5689 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5690 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5691 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5692 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5693 * elflink.h (elf_link_output_extsym): Likewise.
5695 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5697 * section.c (_bfd_strip_section_from_output): New function moved from
5698 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5699 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5700 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5701 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5702 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5703 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5704 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5705 * bfd-in2.h: Update.
5707 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5709 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5711 1999-04-08 Nick Clifton <nickc@cygnus.com>
5713 * coff-mcore.c: New File: Support for mcore-pe targets.
5714 * cpu-mcore.c: New File: Support for mcore targets.
5715 * elf32-mcore.c: New File: Support for mcore-elf target.
5716 * pe-mcore.c: New File: Definitions for mcore-pe target.
5717 * pei-mcore.c: New File: Definitions for mcore-pei target.
5718 * Makefile.am: Add support for MCore targets.
5719 * Makefile.in: Regenerate.
5720 * config.bfd: Add support for MCore targets.
5721 * configure.in: Add support for MCore targets.
5722 * configure: Regenerate.
5723 * archures.c: Add support for MCore architecture.
5724 * bfd-in2.h: Regenerate.
5725 * coffcode.h: Add support for mcore-pe targets.
5726 * elf.c: Add support for mcore-elf target.
5727 * reloc.c: Add support for MCore relocs.
5728 * targets.c: Add support for MCore targets.
5730 1999-04-07 Nick Clifton <nickc@cygnus.com>
5732 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5733 R_ARM_XPC25 and R_ARM_THM_XPC22.
5734 (elf32_arm_reloc_map): Remove redundant entries.
5736 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5738 * sysdep.h (LC_MESSAGES): Never define.
5740 1999-04-06 Chris Torek <torek@bsdi.com>
5742 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5743 all callers. Rewrite completely.
5744 (_bfd_relocate_contents): Rewrite overflow checking.
5745 * bfd-in2.h: Rebuild.
5747 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5749 From Gabriel Paubert <paubert@iram.es>:
5750 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5751 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5752 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5753 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5754 * ppcboot.c (ppcboot_vec): Use little endian routines for
5757 * elf.c (elfcore_strndup): Only define if it will be used.
5758 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5760 (ppc_elf_check_relocs): Remove unused local i.
5761 (ppc_elf_gc_mark_hook): Add default case to switch.
5763 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5764 * srec.c (srec_scan): Accept \r in symbol definitions.
5765 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5766 (symbolsrec_object_p): Likewise.
5768 1999-04-04 Don Bowman <don@pixsci.com>
5770 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5772 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5774 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5776 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5777 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5779 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5781 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5784 1999-03-31 Nick Clifton <nickc@cygnus.com>
5786 * config.bfd: Add support for arm-epoc-pe target.
5787 * configure.in: Add support for arm-epoc-pe target.
5788 * configure: Regenerate.
5789 * targets.c: Add support for arm-epoc-pe target.
5790 * coff-arm.c: Allow header files to override definition of
5791 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5792 * pe-arm.h: Allow previous header files to override definition of
5793 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5794 * pei-arm.h: Allow previous header files to override definition of
5795 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5796 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5797 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5799 1999-03-30 Nick Clifton <nickc@cygnus.com>
5801 * elf.c (elf_map_symbols): Handle the case where section
5802 symbols are generated for content-less sections which are
5803 not mapped to the output file.
5805 * linker.c: Replace direct references to fields in BFD structure
5806 with accessor macros.
5808 * elflink.h: Replace direct references to fields in BFD structure
5809 with accessor macros.
5811 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5813 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5815 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5816 account when adjusting section symbols during a partial link.
5818 1999-03-24 Nick Clifton <nickc@cygnus.com>
5820 * coff-sparc.c (struct coff_reloc_map): Change type of field
5821 'bfd_reloc_val' to bfd_reloc_code_real_type.
5822 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5823 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5824 * elf32-arc.c (struct arc_reloc_map): Ditto.
5825 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5826 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5827 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5828 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5829 * elf32-sh.c (struct elf_reloc_map): Ditto.
5830 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5831 * elf32-v850.c (struct v850_reloc_map): Ditto.
5832 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5833 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5834 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5836 1999-03-17 Martin Hunt <hunt@cygnus.com>
5838 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5839 function so source-level assembly works. If multiple N_SOs
5840 are seen without and N_FUNs, create an indextable entry with
5841 a NULL function name.
5843 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5845 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5846 of certian similar cpus.
5848 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5850 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5851 Add the 5000. Change the architecture for the 5400 to mips4.
5852 (elf_mips_mach): Add r5000.
5854 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5856 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5858 1999-03-11 Nick Clifton <nickc@cygnus.com>
5860 * binary.c (binary_set_section_contents): Generate warning about
5861 huge file offsets for any section that will occupy file space, not
5862 just those that are loadable.
5864 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5866 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5868 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5870 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5872 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5874 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5875 * elflink.h: Revert all changes since Feb 16. Instead:
5876 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5877 appropriate. Copy it to version symbols.
5878 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5879 symbols if appropriate.
5880 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5881 symbol if appropriate.
5882 (elf_link_output_extsym): If symbol is marked as undefined, and
5883 has no nonweak references, mark it as weak undefined.
5885 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5887 * elflink.h (elf_merge_symbol): When overriding a dynamic
5888 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5890 (elf_link_add_object_symbols): Don't copy the other field if we
5893 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5895 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5896 shared object with a weak undefined symbol.
5898 1999-02-18 Nick Clifton <nickc@cygnus.com>
5900 * elfarm-nabi.c: Set partial_inplace back to false.
5902 1999-02-17 Nick Clifton <nickc@cygnus.com>
5904 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5905 (USER_LABEL_PREFIX): Set to "_".
5907 The following patches are from: Scott Bambrough
5908 <scottb@corelcomputer.com>
5910 * libaout.h (M_ARM6_NETBSD): Set to 143.
5912 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5913 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5914 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5915 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5916 * bfd-in2.h: Regenerate.
5918 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5919 'true' as REL relocs are now being used. Add new PIC relocs:
5920 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5921 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5923 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5925 (elf32_arm_final_link_relocate): Change parameters so that entire
5926 reloc is passed. Add support for PIC relocs.
5927 (elf32_arm_relocate_section): Pass entire reloc to
5928 elf32_arm_final_link_relocate.
5929 (elf32_arm_check_relocs): Handle new PIC relocs.
5930 (elf32_arm_adjust_dynamic_symbol): New function.
5931 (elf32_arm_size_dynamic_sections): New function.
5932 (elf32_arm_discard_copies): New function.
5933 (elf32_arm_finish_dynamic_symbol): New function.
5934 (elf32_arm_finish_dynamic_sections): New function.
5935 (ELF_MAXPAGE_SIZE): Define.
5936 (bfd_elf32_bfd_reloc_type_lookup): Define.
5937 (elf_backend_relocate_section): Define.
5938 (elf_backend_adjust_dynamic_symbol): Define.
5939 (elf_backend_create_dynamic_sections): Define.
5940 (elf_backend_finish_dynamic_symbol): Define.
5941 (elf_backend_finish_dynamic_sections): Define.
5942 (elf_backend_size_dynamic_sections): Define.
5943 (elf_backend_plt_readonly): Define.
5944 (elf_backend_want_got_plt): Define.
5945 (elf_backend_want_plt_sym): Define.
5947 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5949 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5950 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5951 (_bfd_mips_elf_fake_sections): Likewise.
5953 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5955 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5956 bfd_elf32_arm_get_bfd_for_interworking,
5957 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5960 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5961 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5962 elf32_arm_find_nearest_line): Make them static.
5964 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5966 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5967 callers. Do not merge a definition from a shared object with a
5968 weak undefined symbol.
5969 (elf_link_add_object_symbols): Do not change the symbol type or
5970 size if the old symbol overrides the new one.
5972 1999-02-08 Nick Clifton <nickc@cygnus.com>
5974 * config.bfd: Add support for strongarm target.
5976 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5978 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5979 fields instead of unsigned char.
5981 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5983 * Makefile.am: Rebuild dependencies.
5984 * Makefile.in: Rebuild.
5986 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5988 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5989 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5990 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5991 * acinclude.m4: Add comments to uses of AC_DEFINE.
5992 * acconfig.h: Remove.
5993 * configure: Rebuild with current autoconf/automake.
5994 * aclocal.m4: Likewise.
5995 * config.in: Likewise.
5996 * Makefile.in: Likewise.
5998 1999-02-04 DJ Delorie <dj@cygnus.com>
6000 * libbfd.c (real_read): don't call fread for zero bytes. This
6001 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6003 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6005 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6006 of a jump is in the current 256 MB region.
6008 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6010 * format.c (bfd_check_format_matches): Change last patch to only
6011 take effect for the binary target.
6013 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6015 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6017 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6019 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6021 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6023 * format.c (bfd_check_format_matches): If the target was
6024 previously specified, don't check other targets when checking for
6027 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6029 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6030 (elf32_arm_reloc_type_lookup): Removed
6031 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6032 (elf32_arm_reloc_type_lookup): New.
6033 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6034 (elf32_arm_reloc_type_lookup): New.
6036 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6038 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6039 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6040 * Makefile.am: Use new files.
6041 * Makefile.in: Regenerate.
6042 * configure.in: Use new files.
6043 * configure: Regenerate.
6045 1999-02-01 Nick Clifton <nickc@cygnus.com>
6047 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6048 (fr30_elf_gc_sweep_hook): New function.
6049 (elf_backend_can_gc_sections): Define.
6051 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6053 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6054 and bfd_elf32_bigarm_oabi_vec.
6056 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6058 * Makefile.am (elf32-arm-oldabi.lo): New.
6059 (elf32-arm-newabi.lo): New.
6060 * Makefile.in: Regenerate.
6061 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6062 (arm-*-elf): Likewise.
6064 (thumb-*-oabi): New.
6065 * configure: Regenerate.
6066 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6067 (bfd_elf32_bigarm_oabi_vec): New.
6068 * elf32-arm-newabi.c: New.
6069 * elf32-arm-oldabi.c: New.
6070 * elf32-arm.c: Removed.
6073 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6075 * binary.c (binary_set_section_contents): Omit warnings for
6076 unloadable sections.
6078 1999-01-31 Michael Meissner <meissner@cygnus.com>
6080 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6081 powerpc{,le}-*-eabi.
6083 1999-01-29 Nick Clifton <nickc@cygnus.com>
6085 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6086 * dwarf2.c (read_signed_leb128): Remove unused variables.
6088 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6090 * elf.c (assign_file_positions_for_segments): Only adjust
6091 p_align when needed.
6093 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6095 * binary.c (binary_set_section_contents): Don't return early for a
6096 non-loadable section, in case the first section is non-loadable.
6097 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6098 W. Rozycki <macro@ds2.pg.gda.pl>.
6100 1999-01-28 Nick Clifton <nickc@cygnus.com>
6102 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6103 R_FR30_GNU_VTENTRY relocs.
6105 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6107 * elflink.h (elf_link_output_sym): Zero syms which are
6108 part of sections which have been excluded.
6110 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6112 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6114 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6115 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6117 1999-01-27 Nick Clifton <nickc@cygnus.com>
6119 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6121 (fr30_final_link_relocate): Use computed value as result of
6124 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6126 * binary.c (binary_set_section_contents): Emit warning for
6127 huge file offsets due to widely-dispersed section LMAs.
6129 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6131 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6132 align first section to largest section alignment, not first
6135 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6137 * configure.in: Require autoconf 2.12.1 or higher.
6139 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6141 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6142 * bfd-in2.h: Likewise.
6143 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6145 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6147 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6148 * cpu-mips.c: Add support for and independent 4111.
6149 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6150 (_bfd_mips_elf_final_write_processing):
6151 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6153 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6155 * elf32-mips.c (elf_mips_abi_name): New.
6156 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6158 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6160 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6161 Handle bfd_mach_mips4300.
6163 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6165 * elf32-i386.c: Remove leaked development code from patch
6166 1998-12-10 by Richard Henderson.
6168 1998-12-10 Richard Henderson <rth@cygnus.com>
6170 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6171 in debug sections for symbol defined externally.
6173 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6175 * targets.c (bfd_target_vector): Remove duplicate entry for
6178 1998-12-09 Nick Clifton <nickc@cygnus.com>
6180 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6181 since we are using RELAs.
6183 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6185 SCO Open Server Release 5 core file support, from Jouke Numan
6187 * sco5-core.c: New file.
6188 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6189 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6190 * Makefile.am: Rebuild dependencies.
6191 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6192 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6193 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6194 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6195 * bfd-in2.h, configure, Makefile.in: Rebuild.
6197 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6199 * config.bfd (hppa*-*-mpeix*): New target.
6200 * configure.in: Add AC_HEADER_DIRENT.
6201 (hppa*-*-mpeix*): New target.
6202 * configure.host (hppa*-*-mpeix*): New host.
6203 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6204 friends rather than just including <sys/dir.h>.
6205 * som.h (struct som_symbol): Add hppa_priv_level and apto
6206 tc_data. Change all users.
6207 (struct somdata): Add comp_unit field.
6208 (obj_som_compilation_unit): Define.
6209 (bfd_som_attach_compilation_unix): Declare.
6210 * som.c: Check HOST_HPPAMPEIX.
6211 (struct som_misc_symbol_info): Add new field priv_level.
6212 (som_object_setup): Add current_offset parameter. Change all
6214 (setup_sections): Likewise.
6215 (som_object_p): For EXECLIBMAGIC, read the lst header.
6216 (som_write_symbol_strings): Add compilation_unit parameter.
6218 (som_finish_writing): Write out compilation_unit.
6219 (som_bfd_derive_misc_symbol_info): Set priv_level.
6220 (som_build_and_write_symbol_table): Set xleast field to 3.
6221 (som_slurp_symbol_table): Set symbol priv_level.
6222 (bfd_som_attach_compilation_unit): New function.
6223 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6224 priv_level into symbol_value.
6225 * configure, config.in: Rebuild.
6227 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6229 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6230 warning function to call _bfd_error_handler instead.
6232 * libbfd.c (COERCE32): Cast through unsigned long and long to
6233 avoid bug in old version of gcc.
6235 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6236 (elf_backend_additional_program_headers): Don't define.
6238 1998-12-08 Nick Clifton <nickc@cygnus.com>
6240 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6241 relocations to include offset of 2 included in the insns, and the
6242 offset of the relocs within the section.
6244 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6246 The following changes were made by David Taylor
6247 <taylor@texas.cygnus.com>, Edith Epstein
6248 <eepstein@sophia.cygnus.com>, Jim Blandy
6249 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6250 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6251 changes originally made by HP; HP did not create ChangeLog
6254 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6255 automake macro library.
6257 * hpux-core.c (hpux_core_core_file_p): this function now
6258 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6259 found in the corefile! Also, in hpux_core_core_file_p, if we
6260 encounter a section with an unknown type, don't punt. Instead,
6261 just skip it. Also, count the number of sections of known type
6262 that we encounter. If we encounter at least one good one, then
6263 we'll declare that the file is a core file. If we encounter any
6264 unknown ones but some known ones, then we'll issue a warning (but
6265 still declare it to be a core file). Also, correctly decide when a
6267 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6268 (CORE_ANON_SHMEM): define if not defined.
6269 (hpux_core_struct): add members lwpid and user_tid.
6270 (core_kernel_thread_id, core_user_thread_id): new macros.
6271 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6272 the name before storing it in the bfd.
6273 (hpux_core_core_file_p): handle threads.
6275 * libhppa.h (GET_FIELD): protect against redefinition.
6276 (HPPA_WIDE): define.
6277 (GET_FIELD): define.
6282 (sign_extend): redefine.
6283 (assemble_6): define.
6284 (assemble_12): rewrite.
6285 (assemble_16): define.
6286 (assemble_16a): define.
6287 (assemble_17): rewrite.
6288 (assemble_22): define.
6290 1998-12-07 Nick Clifton <nickc@cygnus.com>
6292 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6293 relocations for signed values.
6295 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6297 * mipsbsd.c (MY(set_arch_mach)): Make static.
6298 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6299 bfd_mach_mips* macros rather than simple numbers.
6301 COFF weak symbol support, based on patches from Mark Elbrecht
6302 <snowball3@usa.net>:
6303 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6304 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6305 (coff_write_alien_symbol): Likewise.
6306 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6307 (coff_link_add_symbols): Likewise.
6308 (_bfd_coff_link_input_bfd): Likewise.
6309 (_bfd_coff_write_global_sym): Likewise.
6311 * elf.c (copy_private_bfd_data): Always initialize the
6312 includes_phdrs field.
6314 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6315 file defines a symbol first mentioned in an ELF file.
6317 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6318 possible, rather than only if BFD64.
6319 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6321 * bfd-in2.h: Rebuild.
6323 * srec.c (srec_set_section_contents): Correct test to avoid
6324 switching to 4 byte addresses after seeing a second section which
6325 requires 3 byte addresses. From Joel Schantz
6326 <joel.schantz@argosys.boeing.com>.
6328 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6329 <aymeric.vincent@emi.u-bordeaux.fr>.
6331 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6333 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6334 decide whether the output file is -mrelocatable-lib,
6335 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6337 1998-12-03 Nick Clifton <nickc@cygnus.com>
6339 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6340 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6341 * bfd-in2.h: Regenerate.
6342 * libbfd.h: Regenerate
6344 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6346 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6347 link against a dynamic symbol with no type or size.
6349 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6351 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6352 relocation for section which does not get loaded.
6353 (elf_i386_relocate_section) [R_386_32]: Likewise.
6355 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6357 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6358 reloc_count and i long instead of unsigned long. Handle error
6359 return from bfd_canonicalize_reloc.
6361 1998-12-01 Nick Clifton <nickc@cygnus.com>
6363 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6366 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6368 * elf32-sh.c (elf/sh.h): Include.
6369 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6370 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6371 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6372 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6373 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6375 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6377 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6378 causes division by zero later on.
6380 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6382 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6385 1998-11-25 DJ Delorie <dj@cygnus.com>
6387 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6390 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6392 * elf32-fr30.c (fr30_elf_relocate_section): Call
6393 fr30_final_link_relocate.
6394 (fr30_final_link_relocate): New function: Handle I20 and I32
6396 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6397 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6398 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6400 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6403 The following changes are based on a patch submitted by Gianluca
6404 Moro <glctr@abc.it>:
6406 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6407 not already been updated.
6408 (find_remembered_hi16s_reloc): New parameter 'already_found'
6409 returns state of remembered hi16s reloc.
6410 (remember_hi16s_reloc): Set 'found' field to false.
6411 (hi16s_location): Add 'found' field.
6413 1998-11-23 DJ Delorie <dj@cygnus.com>
6415 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6416 to see .DLL files as unrecognized.
6417 (i3coff_object_p): Sorry, had to hack it to not recognize these
6418 files (pei-i386) on request.
6420 1998-11-23 DJ Delorie <dj@cygnus.com>
6422 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6423 relents. Call bfd_check_format to reinitialize.
6425 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6427 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6430 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6432 * aclocal.m4: regenerate
6433 * configure: regenerate
6435 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6437 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6438 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6439 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6440 respect it as an upper bound on what memory to reference.
6441 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6442 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6443 update vtable_entries_size appropriately.
6445 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6447 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6450 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6452 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6453 bfds; they have no "file" so we fake it.
6454 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6455 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6456 resizing the memory buffer.
6457 * opncls.c (bfd_make_writable): New function; lets you write a
6458 bfd_create'd bfd to an in-memory buffer.
6459 (bfd_make_readable): New function; lets you read back that buffer
6460 as if it were from bfd_openr. Used to build generated archive
6461 members (winsup's ld's dlltool)
6463 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6465 * po/bfd.pot: Regenerated.
6467 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6469 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6472 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6474 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6475 element of the gotentry list for local symbols too.
6476 (elf64_alpha_relocate_section): Unify local and global handling.
6477 Assert that gotent->use_count > 0.
6479 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6481 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6482 update for file name changes of July 2, 1998.
6484 * configure: Rebuild.
6486 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6488 * po/bfd.pot: Regenerated.
6490 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6492 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6493 * aclocal.m4, configure: regenerate
6495 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6497 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6499 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6501 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6502 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6504 * aclocal.m4, configure: regenerated.
6506 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6508 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6509 R_D10V_GNU_VTENTRY relocs.
6510 (elf_d10v_howto_table): Likewise.
6511 (d10v_reloc_map d10v_reloc_map): Likewise.
6512 (elf32_d10v_gc_mark_hook): New.
6513 (elf32_d10v_gc_sweep_hook): New.
6514 (elf32_d10v_check_relocs): New.
6515 (elf32_d10v_relocate_section): New.
6516 (elf_backend_relocate_section): Define.
6517 (elf_backend_can_gc_sections): Define.
6519 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6521 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6522 (BFD64_BACKENDS): ...from here.
6523 (BFD32_BACKENDS_CFILES): Move vms files here...
6524 (BFD64_BACKENDS_CFILES): ...from here.
6525 * Makefile.in: Rebuild.
6527 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6529 * Makefile.am: Add FR30 target.
6530 * Makefile.in: Add FR30 target.
6531 * archures.c: Add support for FR30.
6532 * config.bfd: Add support for FR30.
6533 * configure.in: Add support for FR30.
6534 * reloc.c: Add support for FR30 relocations.
6535 * targets.c: Add support for FR30 relocations.
6536 * bfd-in2.h: Regenerate.
6537 * configure: Regenerate.
6538 * libbfd.h: Regenerate.
6539 * cpu-fr30.c: New file.
6540 * elf32-fr30.c: New file.
6542 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6544 * configure.in: detect cygwin* instead of cygwin32*
6545 * configure: regenerate
6547 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6549 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6550 use bfd_malloc and free instead and check return value from bfd_malloc.
6552 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6555 * libbfd.h: Rebuild.
6557 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6558 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6559 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6560 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6562 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6564 (mips_elf_link_hash_table_create): Don't initialize
6565 dynsym_sec_strindex.
6566 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6567 (mips_elf_size_dynamic_sections): Generate a section symbol for
6568 every output section.
6569 (mips_elf_finish_dynamic_sections): Count all sections for
6571 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6574 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6576 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6577 for later PLT entries in large PLTs.
6578 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6580 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6582 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6584 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6586 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6587 * elflink.h (elf_collect_hash_codes): New function. This function is
6588 called for each exported symbol and we compute the ELF hash value for
6590 (compute_bucket_value): New function. It is called from
6591 size_dynamic_sections to determine the hash table size. When we are
6592 optimizing a better, but slower, algorithm is used.
6593 (size_dynamic_sections): Call compute_bucket_value.
6595 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6597 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6599 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6601 (sh_elf_gc_mark_hook): New.
6602 (sh_elf_gc_sweep_hook): New.
6603 (sh_elf_check_relocs): New.
6604 (elf_backend_can_gc_sections): Define.
6606 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6608 * acinclude.m4: undo previous gettext change
6609 * aclocal.m4: rebuild with right version of aclocal.
6611 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6613 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6614 aclocal.m4 to acinclude.m4, so they don't get lost.
6616 * elfcore.h: rewrite for better corefile support.
6617 * elf.c (elfcore_*): new functions.
6618 * elf-bfd.h (elf_obj_tdata): new structure members.
6619 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6621 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6623 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6625 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6626 and R_M32R_GNU_VTENTRY.
6627 (elf_backend_can_gc_sections): Define.
6628 (m32r_elf_check_relocs): New.
6629 (m32r_elf_gc_mark_hook): New.
6630 (m32r_elf_gc_sweep_hook): New.
6631 (m32r_elf_relocate_section): Handle VT relocs.
6633 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6635 * coff-arm.c (arm_relocate_section): Remove redundant test.
6637 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6638 cleat that the 'bitsize' field is the size of the bitfield AFTER
6639 relocation not before.
6641 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6643 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6646 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6648 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6649 R_SPARC_GNU_VTENTRY.
6650 (elf32_sparc_check_relocs): Handle them.
6651 (elf32_sparc_reloc_type_lookup): Likewise.
6652 (elf32_sparc_relocate_section): Likewise.
6653 (elf32_sparc_gc_mark_hook): New.
6654 (elf32_sparc_gc_sweep_hook): New.
6656 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6658 * som.c (som_finish_writing): Perform some sanity checks when
6659 writing an executable or shared library.
6661 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6663 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6664 * configure.in (elf): Add dwarf1.lo.
6665 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6666 * elf.c (_bfd_elf_find_nearest_line): Add call to
6667 _bfd_dwarf1_find_nearest_line.
6668 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6669 Add call to _bfd_dwarf1_find_nearest_line.
6670 * configure: Rebuilt.
6672 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6674 * elflink.h (elf_gc_sections): Do not allow garbage
6675 collection if dynamic sections have been created.
6677 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6679 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6681 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6682 (v850_elf_perform_relocation): Likewise.
6683 (v850_elf_final_link_relocate): Likewise.
6684 (v850_elf_relocate_section): Likewise.
6685 (v850_elf_gc_sweep_hook): New routine.
6686 (v850_elf_gc_mark_hook): New routine.
6687 (elf_backend_can_gc_sections): Define.
6689 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6691 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6694 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6696 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6697 Declare size as bfd_size_type.
6698 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6700 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6702 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6704 * som.c (CPU_PA_RISC2_0): Define.
6705 (_PA_RISC2_0_ID): Likewise.
6706 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6708 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6710 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6711 has a base which is already defined, only add the referenced
6712 symbol to the dynamic symbol table if it is defined or referenced
6715 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6718 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6720 * elflink.h (elf_link_add_object_symbols): Undo last change.
6722 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6724 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6725 symbol for the indirect alias to a versioned symbol.
6727 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6729 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6730 (elf32_i386_vtentry_howto): New.
6731 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6732 or elf32_i386_vtinherit_howto on lookup.
6734 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6736 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6737 reloc_type. Rename R_68K__max to R_68K_max.
6738 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6741 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6743 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6744 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6746 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6749 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6751 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6752 message has a null byte terminator.
6754 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6756 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6757 word subject to R_V850_32 relocation.
6759 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6761 * dwarf2.c: Add comment describing problem computing line numbers
6762 for undefined symbols at link time.
6764 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6766 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6767 transform a defweak into a plt entry.
6768 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6769 plt entry references to receive a RELATIVE reloc.
6770 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6771 (elf64_alpha_relocate_section): Assert we don't overrun
6772 the allocated relocation space.
6774 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6776 * elf.c (swap_out_syms): Always treat section symbols as
6777 special, even if they are attached to a common section.
6779 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6781 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6782 sections with v850 common section attributes into named v850
6784 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6785 common section attributes into named v850 common sections.
6787 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6789 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6792 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6794 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6795 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6796 reloc to the wrong section a warning, not an error. .dynsbss
6797 is not an output section, so there is no need to check for it.
6799 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6801 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6803 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6805 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6806 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6808 (elf32_arm_gc_mark_hook): New.
6809 (elf32_arm_gc_sweep_hook): New.
6810 (elf32_arm_check_relocs): New.
6811 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6813 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6816 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6818 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6819 assume there is no PLT or GOT.
6821 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6823 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6824 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6825 also accepted as a function symbol type.
6827 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6829 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6831 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6833 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6834 match definition of _bfd_gc_sections field.
6835 * libbfd.h: Rebuild.
6837 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6839 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6840 the addend of a dynamic relocation referencing a section.
6841 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6842 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6844 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6846 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6847 bed has a size_dynamic_sections routine before trying to use it.
6849 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6851 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6852 _bfd_elf_rel_vtable_reloc_fn.
6854 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6856 * Makefile.am: Add elf32-arm.c.
6857 * Makefile.in: Rebuild.
6858 * elf-bfd.h: Add elf_backend_get_symbol_type.
6859 * elf.c (swap_out_syms): If defined, call
6860 elf_backend_get_symbol_type.
6861 * elf32-arm.c: Define elf_backend_get_symbol_type.
6862 (elf32_arm_get_symbol-type): New routine.
6863 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6864 (bfd_elf32_arm_process_before_allocation): Change to
6865 check for STT_ARM_TFUNC.
6866 (elf32_arm_final_link_relocate): Likewise.
6867 * elfxx-target.h: Add elf_backend_get_symbol_type.
6869 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6871 * archures.c (bfd_mach_alpha_ev[456]): New.
6872 * cpu-alpha.c: Rework to match these types.
6873 * bfd-in2.h: Rebuild.
6875 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6877 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6878 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6880 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6881 (elf_i386_reloc_type_lookup): Recognize them.
6882 (elf_i386_check_relocs): Pass them off to generic code.
6883 (elf_i386_relocate_section): Ignore them.
6884 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6885 (elf_backend_can_gc_sections): True.
6887 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6889 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6890 before looking at owner field.
6891 (elf32_arm_to_thumb_stub): Ditto.
6892 (elf32_arm_relocate_section): Compute name before calling
6893 elf32_arm_final_link_relocate().
6895 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6897 * elf.c: comment and formatting cleanups.
6900 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6902 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6903 (core files are treated differently than object files).
6904 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6905 bfd_elf_mkcorefile): declare.
6906 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6907 bfd_elf_mkcorefile): add to bfd_target vector.
6908 * elfcore.h (elf_core_file_p): save the program header table,
6909 and set the bfd architecture from the elf file header.
6910 * elf.c (bfd_elf_mkcorefile): new function.
6911 (_bfd_elf_write_corefile_contents): new function.
6912 (assign_file_positions_for_segments): add cases for handling
6913 PT_NOTE segments. (assign_file_positions_except_relocs):
6914 core files should be handled the same as exec files.
6915 (prep_headers): identify core files as type ET_CORE.
6916 (copy_private_bfd_data): identify the sections belonging to
6917 the PT_NOTE segment.
6919 * elf32-sparc.c (elf32_sparc_final_write_processing):
6920 add break statement to default case.
6922 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6924 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6925 section (not input) will be in sections ".sbss", ".sbss2",
6926 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6927 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6928 output_offset for correct evaluation of addend.
6930 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6932 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6933 elf32_arm_allocate_interworking_sections and
6934 elf32_arm_process_before_allocation.
6936 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6938 * bfd-in.h: Ammend prototype for
6939 elf32_arm_process_before_allocation to remove surplus third
6942 * bfd-in2.h: Regenerate.
6944 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6946 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6948 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6950 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6951 calculated for RELOC_SPARC_REV32 case.
6953 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6955 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6956 elf32_arm_allocate_interworking_sections and
6957 elf32_arm_process_before_allocation.
6958 * bfd-in2.h: Regenerated.
6959 * elf32-arm.c Define elf32_arm_link_hash_table.
6960 (insert_thumb_branch): New routine.
6961 (find_thumb_glue): New routine.
6962 (find_arm_glue): New routine.
6963 (record_arm_to_thumb_glue): New routine.
6964 (record_thumb_to_arm_glue): New routine.
6965 (elf32_arm_link_hash_table_create): New routine.
6966 (elf32_arm_get_bfd_for_interworking): New routine.
6967 (elf32_arm_allocate_interworking_sections) New routine.
6968 (elf32_arm_process_before_allocation) New routine.
6969 (elf32_thumb_to_arm_stub): New routine.
6970 (elf32_arm_to_thumb_stub): New routine.
6971 (elf32_print_private_bfd_data): Fix typo.
6972 (elf32_arm_final_link_relocate): Add argument sym_sec.
6973 Check for branches to thumb symbols in case R_ARM_PC24.
6974 Check for branches to arm symbols in case R_ARM_THM_PC22.
6975 (elf32_arm_relocate_section): Pass symbol section to
6976 elf32_arm_final_link_relocate.
6978 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6980 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6981 entries unless the symbol is defined in the executable; in
6982 particular, undefined weak symbols get a PLT entry.
6984 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6986 * libaout.h: Remove nested comment to avoid warning.
6988 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6990 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6991 R_ARM_PC24 relocation.
6993 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6995 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6996 argument is_local. Add argument sym_flags. Check sym_flags
6997 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6998 (elf32_arm_relocate_section): Don't pass local sym and pass
6999 sym_flags to elf32_arm_final_link_relocate.
7001 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7003 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7004 to not count too few relocs for dynamicly linked executables.
7006 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7008 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7009 symbols without a dynamic index dynamic. Consider all weak
7011 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7012 correspondance between input and output sections.
7014 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7016 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7017 that use a .got.plt section start the got offset at zero.
7019 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7021 * ieee.c (ieee_write_processor): Correct the processor ID written
7022 out for bfd_arch_m68k, accommodating change of March 25.
7024 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7026 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7027 R_ARM_THM_RPC22 relocations.
7029 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7031 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7033 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7034 .got relocs in -Bsymbolic shared objects.
7036 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7038 * elf32-arm.c: Add private flags to ELF header.
7039 (elf32_arm_print_private_bfd_data): New Function.
7040 (elf32_arm_set_private_flags): New Function.
7041 (elf32_arm_copy_private_flags): New Function.
7042 (elf32_arm_merge_private_bfd_data): New Function.
7044 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7046 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7048 (elf32_sparc_relocate_section): Likewise.
7050 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7052 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7053 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7054 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7055 of the function. Recognize no .plt as static linking.
7057 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7059 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7060 ".liblist" string through gettext.
7062 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7064 * Makefile.am: Add support for elf32-arm.lo.
7065 * Makefile.in: Rebuild.
7066 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7067 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7068 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7069 * configure: Regenerate.
7070 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7071 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7072 bfd_target bfd_elf32_littlearm_vec.
7073 * elf32-arm.c: New file.
7075 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7077 * libaout.h (M_SPARCLITE_LE): New machine.
7078 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7079 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7080 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7081 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7082 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7083 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7084 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7085 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7086 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7087 be BFD_RELOC_SPARC_REV32.
7089 * config.bfd (sparc86x-*-aout): New
7091 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7093 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7094 actually mapping the output sections.
7096 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7099 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7100 (mn10300_elf_reloc_map): Similarly.
7101 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7103 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7105 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7107 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7108 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7109 elf_mips_reloc_type defined in elf/mips.h.
7111 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7113 * elf64-mips.c: Remove reloc_type definition completely. It's now
7116 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7118 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7119 as they are defined in elf/mips.h now.
7121 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7124 * Re-add lost change:
7125 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7127 (mn10300_elf_relax_section): Include stack space for register saves
7128 in the imm8 field of a "call" instruction.
7129 (compute_function_info): Determine how much stack is allocated by
7130 the movm instruction. Fix typo.
7131 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7133 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7135 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7136 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7138 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7140 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7142 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7144 * elf32-hppa.h: Let ELF header define the enum containing the
7145 external reloc numbers.
7146 * elf32-i386.h: Likewise.
7148 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7150 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7151 * elf32-mips.c: Likewise.
7152 * elf32-ppc.c: Likewise.
7154 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7156 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7157 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7159 * bfd-in.h: Regenerate.
7160 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7161 parameter to 'unsigned int' to avoid K&R compatability problems.
7163 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7165 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7166 functionname_ptr to be const. Change line_ptr to be unsigned.
7168 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7169 macro is not defined. Change second parameter from bfd_link_info
7170 to coff_final_link_info. Add prototype.
7171 (coff_final_link_postscript): Simplify handling when macro is not
7172 defined. Add prototype.
7174 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7176 * elf-mn10300.c: Before include system specific ELF header define
7177 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7178 * elf32-mips.c: Likewise.
7179 * elf32-ppc.c: Likewise.
7181 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7183 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7184 temporary patch over to elf64-mips.c as well.
7186 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7188 * elf32-mips.c (reloc_type): Temporarily disable definition of
7189 standard relocation since they are now defined in elf/mips.h.
7191 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7193 * elf-m10200.c (mn10200_elf_final_link_relocate):
7194 Modify range test for case R_MN10200_8.
7196 * elf-m10300.c (mn10300_elf_final_link_relocate):
7197 Modify range test for case R_MN10300_8.
7199 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7201 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7202 * elf32-i386.c (elf_backend_got_header_size): Define.
7203 (elf_backend_plt_header_size): Define.
7204 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7205 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7206 * elfxx-target.h: Provide a default of zero.
7207 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7208 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7210 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7211 entry from an executable, even if the plt refcount goes to 0.
7213 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7215 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7216 directory name at the line number.
7218 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7219 with an unspecified type.
7221 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7223 * sunos.c: Add undef of valid to avoid problem on SunOS.
7225 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7227 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7229 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7231 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7232 R_68K_PCxx and R_68K_xx relocations. Make sure that
7233 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7234 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7235 R_68K_xx relocations.
7236 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7237 that has no plt entry.
7238 (elf_m68k_relocate_section): Ignore the plt offset in a static
7240 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7242 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7245 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7247 (howto_table, reloc_map): Add entries for them.
7248 (elf_m68k_check_relocs): Handle them. Implement reference
7249 counting for got and plt entries.
7250 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7251 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7253 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7254 (elf_m68k_relocate_section): Handle the new reloc types.
7255 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7256 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7257 * elflink.h (elf_link_add_object_symbols): When creating an
7258 indirect reference for symbol versioning also copy the plt
7260 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7261 flag also reset the plt offset.
7262 (elf_link_assign_sym_version): Likewise.
7263 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7264 the size of the entry in bytes.
7265 (elf_gc_allocate_got_offsets): Likewise.
7267 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * elflink.h (elf_gc_sections): Return true rather than falling off
7272 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7275 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7277 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7278 comment describing when it should be enabled.
7279 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7282 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7284 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7285 information ATN records.
7287 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7289 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7290 section for an absolute symbol in a fully linked file. Based on
7291 patch from Christian Holland <CHolland@de.lucent.com>.
7293 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7295 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7296 that a symbol is undefined.
7298 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7300 * som.c (som_bfd_gc_sections): Define.
7302 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7304 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7305 overflows in ARM_26D patches, since they have already been
7306 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7308 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7310 * coffcode.h (coff_write_object_contents): If we have any long
7311 section names, call coff_write_symbols even if there are no
7314 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7316 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7317 PT_LOAD segment, rather than only setting it once for the entire
7320 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7321 rather than ignoring every phdr with a p_paddr of 0, ignore all
7322 the phdrs if they all have a p_paddr of 0.
7324 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7325 section was discarded from the link.
7327 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7329 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7331 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7333 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7334 floating point operations.
7336 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7338 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7341 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7343 Merge of vax/vms (read-only) support
7344 * configure.com: Support Vax target.
7345 * makefile.vms: Support Vax target.
7346 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7347 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7349 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7351 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7353 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7355 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7357 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7358 * targets.c (bfd_target_ovax_flavour): New flavour.
7359 (vms_alpha_vec): Renamed from evax_alpha_vec.
7361 (target_vector): Update accordingly.
7362 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7364 (vax*-*-*vms*): New target.
7365 * Makefile.am: Update for renamed files. Rebuild dependencies.
7366 * bfd-in2.h: Rebuild.
7367 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7369 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7371 Based on patch from Matt Semersky <matts@scd.hp.com>:
7372 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7373 pointer on abfd->outsymbols.
7374 (generic_add_output_symbol): Handle NULL sym parameter.
7376 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7378 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7381 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7383 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7384 when handling 32 bit immediate relocs.
7385 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7387 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7389 * section.c (STD_SECTION): Account for recently added gc_mark
7390 field in struct asection.
7392 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7393 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7395 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7397 ELF Section-level Garbage Collection:
7398 * bfd.c (bfd_gc_sections): New.
7399 * aout-adobe.c: Hook to default implementation.
7400 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7401 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7402 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7403 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7404 * tekhex.c, versados.c: Likewise.
7405 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7406 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7408 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7409 (bfd_generic_gc_sections): New.
7410 * section.c (SEC_KEEP): New.
7411 (asection): Add gc_mark member.
7413 * elfcode.h (elf_gc*): New name remappings.
7414 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7415 sections to be excluded.
7416 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7417 (elf_gc_propogate_vtable_entries_used): New.
7418 (elf_gc_smash_unused_vtentry_relocs): New.
7419 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7420 (elf_gc_common_finalize_got_offsets): New.
7421 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7422 * elfxx-target.h: Add and default gc hooks.
7424 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7426 (struct elf_obj_tdata): Likewise for local_got_offsets.
7427 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7428 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7429 * elf64-sparc.c, elflink.h: Likewise.
7431 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7432 (ELF_LINK_HASH_MARK): Define.
7433 (struct elf_backend_data): Add GC hooks.
7434 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7436 * elf-m10300.c (mn10300_elf_check_relocs): New.
7437 (mn10300_elf_gc_mark_hook): New.
7438 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7439 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7440 (mn10300_elf_final_link_relocate): Likewise.
7441 (mn10300_elf_relocate_section): Likewise.
7442 (elf_backend_can_gc_sections): Define.
7443 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7444 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7445 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7446 (mips_info_to_howto_rel): Likewise.
7447 (mips_elf_relocate_section): Likewise.
7448 (mips_elf_check_relocs): Likewise.
7449 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7450 (elf_backend_can_gc_sections): Define.
7451 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7452 (ppc_elf_howto_raw): Handle them.
7453 (ppc_elf_reloc_type_lookup): Likewise.
7454 (ppc_elf_relocate_section): Likewise.
7455 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7456 Handle new vtable relocs.
7457 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7458 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7459 (elf_backend_can_gc_sections): Define.
7461 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7463 * archures.c (bfd_mach_mn10300): Define.
7464 * elf-m10300.c: Include elf/mn10300.h
7465 (elf_mn10300_mach): New function.
7466 (_bfd_mn10300_elf_final_write_processing): Likewise.
7467 (_bfd_mn10300_elf_object_p): Likewise.
7468 (elf_backendfinal_write_processing): Define.
7469 (elf_backend_object_p): Likewise.
7471 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7473 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7476 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7478 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7479 link_next field, not the next field.
7481 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7483 * elf.c (map_sections_to_segments): Check the section address
7484 against the phdr size both with and without a modulo of
7487 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7489 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7490 linker created empty input section if the output section has the
7493 * elflink.h (elf_link_output_extsym): Print an error message if
7494 _bfd_elf_section_from_bfd_section fails.
7496 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7499 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7501 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7502 native linker output. Avoid putting an empty section in more than
7505 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7507 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7508 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7510 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7512 * elf.c (swap_out_syms): New arg relocatable_p.
7513 Don't add section VMA to symbols for relocatable output.
7514 (_bfd_elf_compute_section_file_positions): Update call to
7517 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7519 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7520 against 'addend' be signed rather than unsigned.
7522 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7524 * elf32-m32r.c: Add prototyps for static functions.
7526 * coff-arm.c: Add prototypes for static functions.
7528 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7530 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7531 LMA is used to order sections in a segment.
7533 * elf32-v850.c: Add prototypes for static functions.
7534 Change type of addend parameter to bfd_vma in various functions.
7536 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7538 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7539 complain_overflow_signed instead of complain_overflow_bitfield.
7541 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7543 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7544 when comparing against 0.
7546 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7548 * Makefile.am (config.status): New target.
7549 * Makefile.in: Rebuild.
7551 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7553 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7554 error if previous object endianness doesn't match current object.
7556 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7558 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7559 _bfd_elf_print_private)bfd_data ().
7561 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7563 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7565 (elf_link_add_object_symbols): Set type_change_ok and
7566 size_change_ok before calling elf_merge_symbol.
7568 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7569 undefined symbol error, don't also issue an overflow error.
7571 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7573 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7574 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7575 message instead of crashing.
7577 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7579 * archures.c (bfd_mach_cpu32): Define.
7580 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7582 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7583 * ieee.c: Include <ctype.h>.
7584 (ieee_object_p): Parse out process ID string to make it more
7585 likely to be acceptable for bfd_scan_arch.
7586 * bfd-in2.h: Rebuild.
7588 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7590 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7591 _bfd_elf_print_private_bfd_data() so that the program header will
7594 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7596 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7597 0x68. Reindent. Add some comments.
7599 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7601 * elf.c (copy_private_bfd_data): Adjust physical address of
7602 segment in output BFD to contain LMAs of its sections.
7604 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7606 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7607 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7608 endian data 32 bit relocations.
7609 (elf32_sparc_merge_private_bfd_data): Check if linking little
7610 endian objects with big endian objects.
7611 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7612 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7613 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7615 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7616 * archures.c (bfd_mach_sparc_sparclite_le): New.
7617 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7619 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7621 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7624 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7626 * bfd-in.h: Move over patch to bfd-in2.h.
7628 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7630 (_bfd_relocate_contents): Likewise.
7632 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7634 * peicode.h (add_data_entry): If the section has no private data
7635 then do not create a Data Dictionary entry for it.
7637 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7639 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7640 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7641 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7642 subsections during relaxation more correctly.
7644 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7646 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7647 Add extra argument to bfd_arm_process_before_allocation ().
7648 * bfd-in.h: Reflect changes made in bfd-in2.h.
7649 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7650 coff class of a BFD symbol.
7651 * coff-arm.c: Add support for interworking between Thumb code and
7652 non-interworking aware ARM code.
7654 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7656 * po/Make-in (install-info): New target.
7658 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7660 * filemode.c: Remove; not used.
7662 If sysdep.h includes a header file, don't include it again:
7663 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7665 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7667 * archive.c: Don't include <string.h> or <errno.h>.
7668 * evax-alpha.c; Don't include <stdio.h>.
7669 * evax-egsd.c: Likewise.
7670 * evax-etir.c: Likewise.
7671 * evax-misc.c: Likewise.
7672 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7673 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7675 * hpux-core.c: Likewise.
7676 * netbsd-core.c: Likewise.
7678 * libbfd.c: Don't include <sys/types.h>.
7679 * nlmcode.h: Don't include <string.h>.
7680 * osf-core.c: Don't include <string.h> or <stdio.h>.
7681 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7682 <errno.h>, or <unistd.h>.
7683 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7685 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7687 * configure.com: If the version number can not be found in
7688 configure.in, set it to "unknown" rather than "2.8.1".
7690 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7692 * elf32-mips.c (elf_mips_mach): New.
7693 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7694 (_bfd_mips_elf_final_write_processing): Use the names
7695 of machines, rather than the numbers. Set both the ARCH
7696 and MACH in e_flags. Handle a few more specific machines.
7697 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7698 EF_MIPS_ARCH and EF_MIPS_MACH.
7700 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7702 * syms.c (bfd_is_local_label): Revert last change.
7703 * srec.c (srec_write_symbols): Discard debugging symbols.
7705 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7707 * som.c: Include <ctype.h>.
7708 * som.h: Don't include sysdep.h.
7710 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7712 * libbfd.h: Rebuilt.
7713 * libbfd-in.h: Removed gettext includes and defines.
7714 * sysdep.h: Moved gettext-related includes and defines here.
7716 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7718 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7719 an ad-hoc test. Kill bogus #if 0 code.
7720 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7722 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7724 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7725 when generating a normal executable for a symbol defined in a
7726 regular file. When copying a reloc into the output file, adjust
7727 the addend for a PC relative reloc against a global symbol.
7729 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7731 * libbfd.h: Rebuilt.
7732 * libbfd-in.h (_): Define as dgettext.
7734 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7736 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7738 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7739 when declaring parameter types.
7740 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7742 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7744 * config.bfd: If we include any ELF targets in targ_defvec and/or
7745 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7746 * elf32-gen.c (dummy): New static const variable.
7747 (elf_generic_info_to_howto): New static function.
7748 (elf_generic_info_to_howto_rel): New static function.
7749 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7750 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7751 * elf64-gen.c: Same changes as elf32-gen.c.
7752 * elfcode.h (elf_object_p): For the generic target, ignore a
7753 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7755 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7757 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7758 * configure: Rebuild.
7760 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7762 * config.bfd: Update OSR5/Unixware patterns.
7764 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7766 * elf.c (assign_file_positions_for_segments): Allow for holes
7767 between sections added by a link script.
7769 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7771 * configure.in: Change version number to 2.9.4
7772 * configure: Rebuild.
7774 Based on patch from H.J. Lu <hjl@gnu.org>:
7775 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7776 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7777 * bfd-in2.h: Rebuild.
7779 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7781 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7784 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7786 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7787 (elf64_alpha_relax_section): Fill them in.
7788 (elf64_alpha_relax_opt_call): Implement more than a stub.
7789 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7790 alignment on .scommon.
7791 (elf64_alpha_merge_gots): Merge use counts as well.
7793 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7795 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7796 for calculating a local symbol's address.
7797 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7798 Set the .got's cooked size as well as the raw size.
7800 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7802 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7803 internationalisation of printed information.
7805 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7806 internationalisation of printed information.
7808 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7810 * syms.c (struct indexentry): Change directory_name, file_name,
7811 and function_name fields to char *.
7812 (struct stab_find_info): Change cached_file_name field to char *.
7814 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7816 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7818 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7820 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7822 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7824 * Makefile.am (install-data-local): Make $(includedir).
7825 * Makefile.in: Rebuild.
7827 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7829 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7831 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7833 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7834 * Makefile.in: Rebuild.
7836 * bfd-in2.h: Rebuild for Nick's changes.
7838 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7840 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7841 change wrt length == max_namelen.
7843 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7845 * Many files: Added gettext invocations around user-visible
7847 * libbfd-in.h: Added gettext includes and defines.
7848 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7849 HAVE_LC_MESSAGES): Define.
7850 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7852 * Makefile.am (SUBDIRS): Added po.
7853 (POTFILES): New macro.
7854 (po/POTFILES.in): New target.
7855 (SOURCE_HFILES): New macro.
7857 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7859 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7861 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7862 NT_PRSTATUS note section encountered, it contains the status of
7863 the currently executing thread when the core file was written.
7865 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7867 * libcoff.h: Add extra parameter to
7868 bfd_coff_link_output_has_begun overrideable function.
7869 * cofflink.c: Pass extra parameter to
7870 bfd_coff_link_output_has_begun function.
7871 * bfd-in.h: Add prototypes for exported ARM interworking
7873 * peicode.h: ARM specific code reorganised to conform to BFD
7875 * coffcode.h: ARM specific code reorganised to conform to BFD
7877 * coff-arm.c: Code reorganised to conform to the BFD coding
7878 conventions. Global variables have been moved into an ARM
7879 specific hash table structure and a new function:
7880 bfd_arm_get_bfd_for_interworking() has been created which is
7881 called from the linker scripts.
7883 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7885 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7887 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7888 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7889 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7890 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7892 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7894 * config.bfd: Added sparc86x support.
7896 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7898 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7899 an out of range pc-relative jump/call to an undefined weak symbol.
7901 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7903 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7906 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7908 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7909 an error other than bfd_error_system_call, set the error to
7910 bfd_error_wrong_format.
7912 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7913 bfd_elf32_powerpcle_vec.
7915 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7916 program segments are zero, don't set p_paddr_valid.
7918 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7920 * elf64-alpha.c: Initial implementation of relaxation --
7921 (struct alpha_elf_link_hash_entry): Add use_count member.
7922 (elf64_alpha_check_relocs): Initialize and increment it.
7923 (elf64_alpha_can_merge_gots): Check it when considering merging.
7924 (elf64_alpha_merge_gots): Drop entries with zero use.
7925 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7926 (elf64_alpha_always_size_sections): Split out got sizing ...
7927 (elf64_alpha_size_got_sections): ... here. New function.
7928 (elf64_alpha_relax_find_reloc_ofs): New function.
7929 (elf64_alpha_relax_with_lituse): Likewise.
7930 (elf64_alpha_relax_without_lituse): Likewise.
7931 (elf64_alpha_relax_opt_call): Likewise.
7932 (elf64_alpha_relax_section): Likewise.
7933 (elf64_alpha_add_symbol_hook): Likewise.
7934 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7935 (elf64_alpha_relocate_section): Likewise.
7936 (bfd_elf64_bfd_relax_section): Define.
7937 (elf_backend_add_symbol_hook): Likewise.
7939 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7941 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7942 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7943 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7945 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7947 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7948 * configure: Rebuild.
7950 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7952 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7953 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7954 * configure.in: Define and substitute WIN32LDFLAGS and
7956 * aclocal.m4: Rebuild with new libtool.
7957 * configure, Makefile.in: Rebuild.
7959 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7961 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7962 before any other symbols in the same section.
7964 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7966 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7969 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7971 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7973 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7974 Use addr_size for address size, rather than sizeof(bfd_vma).
7975 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7976 Fix call to read_address.
7977 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7978 Scrap other unneeded arguments. Fix call to read_address.
7979 (scan_unit_for_functions): Fix call to read_attribute.
7980 (parse_comp_unit): We now handle more values for addr_size.
7981 Set addr_size in unit. Fix call to read_attribute and
7984 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7986 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7988 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7990 * archures.c (bfd_default_scan): Add m68k cases back to default
7991 switch, reverting patch of March 25, since IEEE support depends
7994 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7996 * Makefile.am (diststuff): New target.
7997 * Makefile.in: Rebuild.
7999 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8001 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8002 som_offset when we have an extended name table.
8004 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8006 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8008 * Makefile.in: Rebuild.
8010 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8012 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8013 symbols when creating a shared library.
8014 (elf_m68k_adjust_dynindx): New function, used by above code.
8015 (elf_m68k_finish_dynamic_sections): Initialize the section
8017 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8019 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8021 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8024 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8026 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8029 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8031 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8034 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8036 * configure.in: Set version to 2.9.1.
8037 * configure: Rebuild.
8039 * Branched binutils 2.9.
8041 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8043 * syms.c (ENABLE_CACHING): Define.
8044 (struct indexentry): Define.
8045 (struct stab_cache): Remove.
8046 (cmpindexentry): New static function.
8047 (struct stab_find_info): Add new fields: indextable,
8048 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8049 cached_file_name. Remove fields: file_cache, function_cache, and
8051 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8052 index table and search it.
8054 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8056 * elf.c (_bfd_elf_copy_private_section_data): Call
8057 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8059 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8061 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8063 * coff-arm.c: Define all globally visible variables and functions
8064 only when COFF_WITH_PE is not defined.
8065 * configure.in (armpe_little_vec, armpe_big_vec): Add
8067 * configure: Rebuild.
8069 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8071 Fix some gcc -Wall warnings:
8072 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8073 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8074 * archures.c (bfd_default_scan): Likewise.
8075 * bfd.c (bfd_scan_vma): Likewise.
8076 * binary.c (mangle_name): Likewise
8077 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8078 * coff-sh.c (sh_relocate_section): Likewise.
8079 * coff-stgo32.c (create_go32_stub): Likewise.
8080 * coffcode.h (coff_slurp_line_table): Likewise.
8081 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8082 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8083 (assign_file_positions_for_segments): Likewise.
8084 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8085 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8086 * oasys.c (oasys_write_sections): Likewise.
8087 * ppcboot.c (ppcboot_object_p): Likewise.
8088 (mangle_name): Likewise.
8089 * riscix.c (riscix_fix_pcrel_26): Likewise.
8090 * srec.c (srec_scan): Likewise.
8091 * stabs.c (_bfd_write_section_stabs): Likewise.
8092 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8093 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8094 switch. Declare parameters for function pointers.
8095 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8097 * elf.c (elf_sort_sections): Likewise.
8098 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8099 Add default cases to switches.
8100 (coff_arm_relocate_section): Remove unused local variables.
8102 (coff_arm_bfd_set_private_flags): Change flag variable to type
8104 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8105 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8106 (dump_toc): Change cat to const, and initialize it.
8107 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8108 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8109 (sh_elf_relocate_section): Initialize r_symndx.
8110 * coffcode.h (coff_compute_section_file_positions): Only declare
8111 old_sofar if ALIGN_SECTIONS_IN_FILE.
8112 (coff_write_object_contents): Initialize csym.
8113 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8114 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8116 * dwarf2.c: Include libiberty.h.
8117 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8118 (decode_line_info): Remove unused local variables.
8119 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8120 (m32r_elf_relocate_section): Likewise.
8121 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8122 (v850_elf_reloc): Likewise.
8123 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8124 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8125 * elf.c (assign_file_positions_for_segments): Always set adjust.
8126 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8127 parenthesize expression.
8128 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8129 (m32r_elf_object_p): Return a value.
8130 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8131 * elf32-mips.c (mips_elf_final_link): Initialize last.
8132 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8133 * elf32-v850.c (v850_elf_object_p): Return a value.
8134 (v850_elf_print_private_bfd_data): Change fprintf format string.
8135 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8137 * elflink.h (elf_link_add_object_symbols): Change vernum to
8138 unsigned int, and initialize it. Change fprintf format string.
8139 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8140 when setting or comparing to soname_indx.
8141 (elf_create_pointer_linker_section): Change num_symbols to
8143 * libcoff-in.h (coff_data_type): Change flags to flagword.
8144 * peicode.h (pe_print_idata): Initialize idx. Change j to
8145 bfd_size_type. Initialize hint_member. Remove useless test to
8147 (pe_print_edata): Change num_functions and num_names in struct
8148 EDT_type to unsigned long. Remove cast. Change fprintf format
8150 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8151 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8153 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8154 int *. Update uses. Change j to long.
8155 * bfd-in2.h, libcoff.h: Rebuild.
8157 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8159 * elf32-v850.c Remove definition of USE_REL.
8160 (v850_elf_info_to_howto_rela): New function.
8161 (v850_elf_perform_relocation): Renamed from
8162 v850_elf_store_addend_in_insn. Removed replace argument.
8163 (v850_elf_reloc): store the relocation in the addend field instead
8165 (v850_elf_final_link_relocate): Now calls
8166 v850_elf_perform_relocation.
8167 (v850_elf_relocate_section): Remove code to generate REL
8170 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8172 * coffcode.h (coff_new_section_hook): Set the type and storage
8173 class in the native symbol information allocated for a new section
8176 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8178 * peicode.h: Chain together calls to
8179 coff_bfd_copy_private_bfd_data and
8180 coff_bfd_print_private_bfd_data.
8182 * coff-arm.c: Add prototypes for
8183 coff_arm_bfd_print_private_bfd_data and
8184 coff_arm_bfd_copy_private_bfd_data.
8186 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8188 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8191 * peicode.h: Call arm-coff private data functions after handling
8194 * coff-arm.c: Turn statics into globals so that they can be shared
8195 both pe and pei backends.
8197 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8199 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8201 (sunos_write_object_contents): Likewise.
8202 * aoutx.h (NAME(aout,machine_type)): Likewise.
8203 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8205 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8207 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8209 (bfd_default_scan): Remove m68k special cases.
8210 * bfd-in2.h: Rebuild.
8211 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8213 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8214 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8216 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8217 selection, change printable_name to just "m68k" and make that the
8218 default instead of m68k:68020.
8220 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8222 (MY_get_section_contents): Define as aout_32_get_section_contents
8223 rather than NAME(aout,get_section_contents).
8225 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8227 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8228 and call bfd_default_set_arch_mach to do the real work.
8230 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8232 * bout.c (BALX): Include return register g14 as part of the insn.
8234 (calljx_callback): Use it.
8236 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8238 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8239 * libbfd.h: Rebuild.
8241 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8242 byte_count to unsigned int.
8243 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8244 unused local variables.
8246 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8247 variables er and er1.
8249 * cpu-v850.c: Include <ctype.h>.
8250 (scan): Case isdigit argument to unsigned char.
8252 From Yan Meroth <YAN.MEROTH@st.com>:
8253 * ihex.c (ihex_scan): Add extbase variable so that getting an
8254 extended linear address record does not ignore any previous
8256 (ihex_write_object_contents): When writing out an extended linear
8257 address record, zero out any previous extended address.
8259 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8261 * ieee.c (do_one): Check section before dereferencing it.
8262 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8263 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8265 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8267 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8269 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8271 * coff-arm.c: Add interworking functions to pe backends.
8273 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8275 * configure.in: Use AM_DISABLE_SHARED.
8276 * aclocal.m4, configure: Rebuild with libtool 1.2.
8278 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8280 * coff-arm.c (coff_arm_relocate_section): Better error messages
8281 when interowrking conflucts occur. Courtesy of Jonathan Walton
8283 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8284 relocations. Patch courtesy of Jonathan Walton and Tony
8287 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8289 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8290 part of Feb 22 change controling when to override the existing
8291 symbol with the .plt entry.
8293 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8295 * config.bfd (targ_cpu): Add thumb-pe target.
8297 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8298 functions in PE build.
8300 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8302 * config.bfd (sparclite-*-elf*): Added.
8304 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8306 * configure.in: Add elf.lo to elf shell variable.
8307 * Makefile.am (BFD_LIBS): Remove elf.lo.
8308 (BFD_LIBS_CFILES): Remove elf.c.
8309 (BFD32_BACKENDS): Add elf.lo.
8310 (BFD32_BACKENDS_CFILES): Add elf.c.
8311 * configure, Makefile.in: Rebuild.
8313 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8315 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8316 relocation against a non-local symbol should not have a dynamic
8319 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8321 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8323 (pe_print_private_bfd_data): Print PE flags. From Mikey
8324 <jeffdb@netzone.com>.
8326 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8328 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8329 a plt entry when we can determine that we authoritatively define
8332 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8334 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8335 don't actually use trad-core, but a SunOS-style core file handled
8337 * hosts/sparclinux.h: Remove.
8339 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8341 * peicode.h (pe_print_idata): If there is no .idata section, look
8342 for the import tables in some other section. Make the initial
8343 label line up better with the data. Print the import address
8344 table even if there is no import name table. If the import
8345 address table holds actual addresses, print them.
8347 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8349 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8350 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8351 bfd_error_system_call.
8353 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8355 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8356 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8358 From H.J. Lu <hjl@gnu.org>:
8359 * Makefile.am (libbfd_la_LDFLAGS): Define.
8360 * Makefile.in: Rebuild.
8362 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8364 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8365 * netbsd.h (MACHTYPE_OK): Define.
8366 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8367 calling N_SET_MACHTYPE, rather than having a switch.
8368 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8370 * i386netbsd.c (MACHTYPE_OK): Don't define.
8371 (DEFAULT_MID): Define.
8372 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8373 (MACHTYPE_OK): Don't define.
8374 (DEFAULT_MID): Define.
8375 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8376 (DEFAULT_MID): Define.
8377 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8378 (DEFAULT_MID): Define.
8379 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8380 (DEFAULT_MID): Define.
8382 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8383 * vaxnetbsd.c: New file.
8384 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8385 rather than netbsd_core.
8386 * targets.c (vaxnetbsd_vec): Declare.
8387 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8388 defined, add netbsd_core_vec.
8389 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8390 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8391 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8392 * config.bfd (alpha*-*-netbsd*): New target.
8393 * Makefile.am: Rebuild dependencies.
8394 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8395 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8396 * configure, Makefile.in: Rebuild.
8398 * configure.host: Remove the old shared library build stuff. We
8399 now use libtool instead.
8401 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8403 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8405 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8407 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8408 * configure: Rebuild.
8410 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8411 * elf32-v850.c (remember_hi16s_reloc): New function.
8412 (find_remembered_hi16s_reloc): New function.
8413 (v850_elf_store_addend_in_insn): Use the above new functions to
8414 match up HI6S relocs with LO16 relocs.
8416 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8418 * configure.in: Change -linux* to -linux-gnu*.
8419 * config.bfd, configure.host: Likewise.
8420 * configure: Rebuild.
8422 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8424 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8425 LO16/HI16S bug and improve comments about what is going on.
8427 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8429 * configure, aclocal.m4: Rebuild with new libtool.
8431 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8433 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8434 when merging v850 code into v850e/v850ea code. Do not initialise
8435 output flags if the input is the default architecture.
8437 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8439 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8440 get the size from bfd_arch_bits_per_address instead of directly
8443 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8445 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8446 to wrap, just return all 1's bits instead.
8447 * libbfd.h: Regenerate.
8449 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8451 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8453 (coff_relocate_section): If COFF_WITH_PE, define as
8454 coff_pe_i386_relocate_section.
8455 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8456 skip empty sections, to match coff_write_object_contents.
8458 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8459 rather than swapping out r_offset twice. From Luke Deller
8460 <luked@cse.unsw.edu.au>.
8462 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8464 * configure.in: Set libtool_enable_shared rather than
8465 libtool_shared. Remove diversion hack.
8466 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8469 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8471 * syms.c (struct stab_cache): Define.
8472 (struct stab_find_info): Remove cached_offset, cached_stab,
8473 cached_str, and cached_stroff fields. Add file_cache,
8474 function_cache, and line_cache fields.
8475 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8478 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8480 * peicode.h (pe_print_idata): Check for import of ordinal rather
8482 (pe_print_edata): If there is no .edata section, look for the
8483 export data in some other section.
8485 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8487 * configure.in: Change version to 2.8.4.
8488 * configure: Regenerated.
8490 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8492 Add tms320c30 support:
8493 * cpu-tic30.c: New file.
8494 * aout-tic30.c: New file.
8495 * coff-tic30.c: New file.
8496 * archures.c (bfd_arch_tic30): Define.
8497 (bfd_tic30_arch): Declare.
8498 (bfd_archures_list): Add bfd_tic30_arch.
8499 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8501 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8502 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8503 (coff_set_flags): Likewise.
8504 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8505 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8506 * Makefile.am: Rebuild dependencies.
8507 (ALL_MACHINES): Add cpu-tic30.lo.
8508 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8509 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8510 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8511 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8513 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8515 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8516 to lag behind LO16 reloc by a couple of instructions.
8518 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8520 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8521 make to reexamine the file timestamp.
8522 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8524 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8527 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8529 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8530 to create .dynsbss and .rela.sbss sections.
8531 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8532 copied from dynamic objects into .sbss.
8533 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8534 use it. Correct typo of .rela.sdata2.
8535 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8536 put the data, which may now be in .sbss.
8537 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8538 (elf_backend_create_dynamic_sections): Define as
8539 ppc_elf_create_dynamic_sections.
8541 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8542 against _GLOBAL_OFFSET_TABLE_.
8543 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8544 shared libraries which refer to local symbols. Make sure that the
8545 test for allocating space for a reloc in a shared object is the
8546 same as the test for emitting a reloc.
8548 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8550 * config.bfd (i[3456]-*-mingw32*): New target.
8551 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8552 * aclocal.m4, configure: Rebuild.
8554 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8556 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8559 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8561 Sparc v9 ABI compliant PLT:
8562 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8563 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8564 (LARGE_PLT_THRESHOLD): New define.
8565 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8566 (sparc64_elf_build_plt): New function.
8567 (sparc64_elf_plt_entry_offset): Likewise.
8568 (sparc64_elf_plt_ptr_offset): Likewise.
8569 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8570 contain the index for convenience. Skip the initial entries
8572 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8573 memory for the benefit of .rela.plt.
8574 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8575 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8576 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8577 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8578 Call sparc64_elf_build_plt.
8579 (elf_backend_want_got_plt): No.
8580 (elf_backend_plt_readonly): No.
8581 (elf_backend_plt_alignment): 8.
8583 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8584 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8585 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8588 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8590 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8592 * cpu-mips.c (arch_info_struct): Add mips variants.
8593 * bfd-in2.h: Rebuilt.
8595 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8597 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8600 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8602 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8603 (i[3456]86sco3.2v5*coff): New target.
8605 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8607 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8609 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8611 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8612 * bfd-in2.h: Regenerate.
8614 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8616 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8618 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8620 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8621 adjust addend for an output common symbol (from Jimmy Blair
8622 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8623 defined symbol to counteract adjustment made in generic relocation
8626 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8628 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8630 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8631 (GET_SCNDHR_NLNNO): Likewise.
8633 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8635 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8637 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8639 * elf32-m32r.c: Add macros to handle NOP insertion.
8641 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8643 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8644 (xcoff_mark): Likewise.
8645 (xcoff_build_ldsyms): Mark absolute symbols.
8647 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8649 * bout.c (b_out_write_object_contents): Sort symbols before output
8650 to keep {CALL,BAL}NAME symbols adjacent.
8651 (b_out_symbol_cmp): New function.
8653 For older changes see ChangeLog-9697
8659 version-control: never