1 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
4 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
5 * bfd-in2.h: Regenerate.
7 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
9 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
10 LITUSE relocations incorrectly if -relax is specified on the ld
11 command line and the displacement field of the load or store
12 instruction is non-zero. (Patch by paul.winalski@compaq.com)
14 2000-09-15 Alan Modra <alan@linuxcare.com.au>
16 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
18 (elf32_hppa_size_stubs): Instead correctly find the first .init
19 and .fini section here.
21 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
23 * elf32-hppa.c (clobber_millicode_symbols): New function.
24 (elf32_hppa_size_dynamic_sections): Call it.
26 2000-09-14 Alan Modra <alan@linuxcare.com.au>
28 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
29 packed. Add plabel, plt_abs packed booleans.
30 (hppa_link_hash_newfunc): Init new fields.
31 (PLABEL_PLT_ENTRY_SIZE): Define.
32 (hppa_stub_name): Use size_t len vars.
33 (hppa_add_stub): Likewise.
34 (elf32_hppa_build_stubs): Likewise.
35 (hppa_build_one_stub): Kill some compiler warnings.
36 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
37 if dynamic linking. Munge the local plt offsets into
38 local_got_refcounts. Set h->plabel for all global PLABELs. Use
39 size_t len vars. Add assert for plabel addend.
40 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
41 (elf32_hppa_hide_symbol): New function.
42 (elf_backend_hide_symbol): Define.
43 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
44 with h->plabel set. Don't make plt entries to have dynamic syms
45 when they have been forced local. If plt entry is used by a
46 plabel, make it PLABEL_PLT_ENTRY_SIZE.
47 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
48 Set up .plt offsets for local syms.
49 (elf32_hppa_relocate_section): Initialise plt entries for local
50 syms. Leave weak undefined plabels zero. Make global plabel
51 relocs against function symbol, and leave the addend zero.
52 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
53 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
54 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
55 relocs instead of SEGREL32 for dynamic got relocs.
56 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
57 (elf_backend_got_header_size): Adjust.
58 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
60 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
61 (hppa_type_of_stub): Use it instead of #if 0
62 (hppa_discard_copies): Use it here too.
63 (elf32_hppa_size_dynamic_sections): And here.
65 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
66 (elf32_hppa_link_hash_table_create): And here.
67 (hppa_build_one_stub): And here. Instead keep track of stub
68 offset using _raw_size.
69 (elf32_hppa_size_stubs): Likewise.
70 (elf32_hppa_build_stubs): Likewise.
71 (hppa_size_one_stub): Likewise. Resize reloc section too.
73 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
74 first_fini_sec handling. Don't search for reloc section or set
75 hplink->reloc_section_created here.
76 (elf32_hppa_size_stubs): Instead search for reloc sections, and
77 set reloc_section_created here.
78 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
79 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
81 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
83 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
85 (elf32_hppa_check_relocs): Likewise.
86 (elf32_hppa_gc_sweep_hook): Likewise.
87 (elf32_hppa_adjust_dynamic_symbol): Likewise.
88 (hppa_handle_PIC_calls): Likewise.
89 (elf32_hppa_size_dynamic_sections): Likewise.
90 (elf32_hppa_set_gp): Likewise.
91 (elf32_hppa_relocate_section): Likewise.
92 (elf32_hppa_finish_dynamic_symbol): Likewise.
93 (elf32_hppa_finish_dynamic_sections): Likewise.
95 From David Huggins-Daines <dhd@linuxcare.com>
96 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
97 defined weak symbols in shared links.
98 (final_link_relocate): Calls to defined weak symbols in shared
99 objects must go via import stubs, as the target might not be known
102 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
104 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
105 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
106 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
107 the original entries with EMPTY_HOWTOs, and added new ones to fill
109 (sh_elf_info_to_howto): Make sure the new gap isn't used.
110 (sh_elf_relocate_section): Likewise.
112 2000-09-13 Anders Norlander <anorland@acc.umu.se>
114 * cpu-mips.c (arch_info_struct): Add mips:4K
115 * bfd-in2.h (bfd_mach_mips4K): New define.
116 * archures.c: Add bfd_mach_mips4K to comment.
117 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
118 E_MIPS_ARCH_2 for bfd_mach_mips4K.
120 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
122 * som.c (som_write_symbol_strings): Do not used fixed buffers,
123 use size_t as a counter.
124 (som_write_space_strings): Similarly.
126 2000-09-12 Jason Eckhardt <jle@cygnus.com>
128 * elf32-i860.c (elf32_i860_relocate_pc26): New function
130 (elf32_i860_relocate_section): Invoke new function from here.
132 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
134 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
137 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
139 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
140 target section name instead of dumping core when the target symbol is
143 2000-09-09 Kazu Hirata <kazu@hxi.com>
145 * riscix.c: Remove DEFUN.
147 2000-09-08 Nick Clifton <nickc@redhat.com>
149 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
150 initialise flags in output bfd if the input bfd is the default
151 architecture with the default flags.
153 2000-09-08 Kazu Hirata <kazu@hxi.com>
155 * archive.c: Fix formatting.
156 * coff-arm.c: Likewise.
157 * doc/chew.c: Likewise.
159 2000-09-08 Alan Modra <alan@linuxcare.com.au>
161 * section.c (bfd_get_unique_section_name): Put a dot before the
164 2000-09-07 Kazu Hirata <kazu@hxi.com>
166 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
167 * elf.c: Fix formatting.
169 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
171 * config.bfd (sh-*-linux*): Added.
172 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
173 * targets.c: Declare them.
174 * elf32-sh-lin.c: New file.
175 * Makefile.am: Compile it.
176 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
177 * configure, Makefile.in: Rebuilt.
179 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
181 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
182 pseduo-section when determining where the TOC ends.
184 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
185 output x_tvndx as it is only two bytes wide.
187 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
188 reloc is 26 or 32 bits wide.
190 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
191 for relocs that don't change anything. Also look at the full
194 2000-09-06 Philip Blundell <philb@gnu.org>
196 * config.bfd (arm*-*-uclinux*): New target.
198 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
200 * configure: Rebuilt with new libtool.m4.
202 2000-09-06 Alan Modra <alan@linuxcare.com.au>
204 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
205 word for variable name.
206 * bfd-in2.h: Regenerate.
208 2000-09-05 Nick Clifton <nickc@redhat.com>
210 * config.in: Regenerate.
211 * libbfd.h: Regenerate.
212 * po/bfd.pot: Regenerate.
213 * doc/bfdint.texi: Remove CVS date string - it foils compares with
216 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
218 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
220 2000-09-05 Alan Modra <alan@linuxcare.com.au>
222 Shared library and PIC support.
223 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
224 (GOT_ENTRY_SIZE): New.
225 (ELF_DYNAMIC_INTERPRETER): New.
226 (STUB_SUFFIX): Define.
227 (LONG_BRANCH_PIC_IN_SHLIB): Define.
228 (RELATIVE_DYNAMIC_RELOCS): Define.
229 (enum elf32_hppa_stub_type): New.
230 (struct elf32_hppa_stub_hash_entry): Rename offset to
231 stub_offset. Add a number of new fields.
232 (struct elf32_hppa_link_hash_entry): New.
233 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
235 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
236 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
237 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
239 (hppa_link_hash_newfunc): New function.
240 (elf32_hppa_link_hash_table_create): Use above function. Init new
242 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
243 instead of addend, and remove sym_name from args. Don't use
244 symbol name for local syms, instead use sym index.
245 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
246 stub type rather than size. Pass in hash and handle import stub
247 case. Also pass in reloc instead of offset so we can calculate
248 PCREL22F and PCREL12F branches properly.
249 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
250 import and export stubs too.
251 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
252 import and export stub sizing.
253 (elf32_hppa_check_relocs): New function.
254 (elf32_hppa_adjust_dynamic_symbol): New function.
255 (hppa_discard_copies): New function.
256 (elf32_hppa_size_dynamic_sections): New function.
257 (elf_backend_size_dynamic_sections): Define.
258 (elf32_hppa_finish_dynamic_symbol): New function.
259 (elf_backend_finish_dynamic_symbol): Define.
260 (elf32_hppa_size_stubs): Stash params in link hash table, and move
261 some local vars into the link hash table too. For shared links,
262 trundle over function syms, generating export stubs. Handle
263 PCREL22F branches. Break out stub creation code from here..
264 (hppa_add_stub): .. to here. New function.
265 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
266 call the bfd linker. Use elf_gp to record global pointer.
267 Calculate a value from sections if $global$ is missing.
268 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
269 (elf32_hppa_gc_mark_hook): New function.
270 (elf_backend_gc_mark_hook): Define.
271 (elf32_hppa_gc_sweep_hook): New function.
272 (elf_backend_gc_sweep_hook): Define.
273 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
274 Add rel to args, and remove howto, input_bfd, offset, addend,
275 sym_name as we can recalculate these locally. Handle calls to
276 dynamic objects, extra PIC relocs, PCREL22F branches. Change
277 handling of undefined weak syms. Check that stubs are in range.
278 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
279 message on hitting a DPREL21L reloc that needs fixing. Subtract
280 off PC for PCREL14F. Break out code that does a stub lookup from
282 (hppa_get_stub_entry): ..to here. New function.
283 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
284 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
286 (elf32_hppa_finish_dynamic_sections): New function.
287 (elf_backend_finish_dynamic_sections): Define.
288 (elf_backend_final_write_processing) Define.
289 (hppa_handle_PIC_calls): New function.
290 (elf32_hppa_build_stubs): Call it. Pass link_info to
292 (elf32_hppa_create_dynamic_sections): New function
293 to create .plt and .got then set .plt flags correctly.
294 (elf_backend_create_dynamic_sections): Define.
295 (elf32_hppa_object_p): New function.
296 (elf_backend_object_p): Define.
297 (elf32_hppa_elf_get_symbol_type): New function.
298 (elf_backend_get_symbol_type): Define.
299 (elf_backend_can_gc_sections): Define.
300 (elf_backend_want_got_plt): Define.
301 (elf_backend_plt_alignment): Set to 2.
302 (elf_backend_plt_readonly): Define.
303 (elf_backend_want_plt_sym): Define.
304 (elf_backend_got_header_size): Reserve one entry.
306 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
307 (elf32_hppa_size_stubs): Pass in multi_subspace.
308 (elf32_hppa_set_gp): Declare.
310 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
311 (bfd_get_unique_section_name): New function.
312 * bfd_in2.h: Regenerate.
314 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
315 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
318 From David Huggins-Daines <dhd@linuxcare.com>
319 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
320 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
321 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
322 been updated in finish_dynamic_symbol before modifying function
325 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
326 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
327 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
328 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
329 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
330 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
331 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
332 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
334 From David Huggins-Daines <dhd@linuxcare.com>
335 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
336 style of local labels as well.
338 2000-09-03 Philip Blundell <philb@gnu.org>
340 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
341 references to undefined symbols in debugging sections.
343 2000-09-02 H.J. Lu <hjl@gnu.org>
345 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
346 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
347 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
350 2000-09-02 Jason Eckhardt <jle@cygnus.com>
352 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
353 (elf32_i860_is_local_label_name): New function and prototype.
355 2000-09-02 Nick Clifton <nickc@redhat.com>
357 * configure.in: Increase version number to 2.10.91.
358 * configure: Regenerate.
359 * aclocal.m4: Regenerate.
360 * config.in: Regenerate.
361 * po/bfd.pot: Regenerate.
363 2000-09-02 Daniel Berlin <dberlin@redhat.com>
365 * elf.c (_bfd_elf_make_section_from_shdr): Add
366 .gnu.linkobce.wi. to the list of debug section names.
368 2000-09-02 Nick Clifton <nickc@redhat.com>
370 * dwarf2.c (find_debug_info): New function: Locate a section
371 containing dwarf2 debug information.
372 (bfd_dwarf2_find_nearest_line): Find all sections containing
373 debug information and include them in the stash.
375 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
377 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
378 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
379 (sh_reloc_map): Add new relocs.
380 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
381 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
382 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
383 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
385 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
386 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
387 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
388 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
390 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
392 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
393 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
394 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
395 elf_sh_plt_reloc_offset): Define.
396 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
397 elf_sh_link_hash_table): New structs.
398 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
399 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
401 (elf_backend_create_dynamic_sections,
402 bfd_elf32_bfd_link_hash_table_create,
403 elf_backend_adjust_dynamic_symbol,
404 elf_backend_size_dynamic_sections,
405 elf_backend_finish_dynamic_symbol,
406 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
407 elf_backend_plt_readonly, elf_backend_want_plt_sym,
408 elf_backend_got_header_size, elf_backend_plt_header_size):
410 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
411 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
413 * bfd-in2.h, libbfd.h: Rebuilt.
415 2000-09-01 Alan Modra <alan@linuxcare.com.au>
417 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
420 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
422 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
423 not initialized, set them to indicate the SH1 instruction set.
425 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
427 * acinclude.m4: Include libtool and gettext macros from the
429 * aclocal.m4, configure: Rebuilt.
431 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
433 * elf.c: Eliminate references to __sparcv9 macro; replace with
434 autoconf variables HAVE_PSINFO32_T etc.
435 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
436 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
438 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
439 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
441 * configure: Regenerate.
443 2000-08-27 Alan Modra <alan@linuxcare.com.au>
445 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
446 for any shared link, not just shared -Bsymbolic.
447 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
448 any shared link, and pass link info to it.
449 (elf_i386_size_dynamic_sections): Update comment.
450 (elf_i386_discard_copies): Modify to discard relocs for symbols
451 that have been forced local.
452 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
453 that have been forced local.
455 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
457 * elflink.h (elf_link_add_object_symbols): Allow common
458 symbols to have an alignment of 1 if explicitly requested, and
459 not overridden by other definitions.
461 2000-08-22 Doug Kwan <dkwan@transmeta.com>
463 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
464 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
466 2000-08-22 H.J. Lu <hjl@gnu.org>
468 * elf-bfd.h (elf_link_hash_table): Add runpath.
470 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
471 * bfd-in2.h: Rebuilt.
473 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
474 "runpath" field to NULL.
475 (bfd_elf_get_runpath_list): New function.
477 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
480 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
482 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
483 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
484 explicitly. Improve validation of r_type.
486 2000-08-21 H.J. Lu <hjl@gnu.org>
488 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
489 dynamic allocated content space. Add a comment to remind us that
490 one day this ought to be fixed.
491 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
492 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
493 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
495 2000-08-21 Jason Eckhardt <jle@cygnus.com>
497 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
498 field with the newly relocated value instead of adding it to the
499 existing immediate field.
500 (elf32_i860_relocate_splitn): Likewise.
501 (elf32_i860_relocate_highadj): Likewise.
503 2000-08-16 Jason Eckhardt <jle@cygnus.com>
505 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
506 was previously just a stub).
508 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
510 * elflink.c (_bfd_elf_create_got_section): Don't abort().
512 (_bfd_elf_create_dynamic_sections): Likewise.
514 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
516 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
517 for undefined symbols to be the beginning of the section.
519 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
520 four extra entries at the beginning of the .rela.plt section.
521 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
522 section to account for the four reserved entries in the .plt section.
524 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
526 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
527 to the list of NOPs we recognize after a branch-and-link.
528 Use the ori NOP when one is needed.
530 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
533 2000-08-14 Jim Wilson <wilson@cygnus.com>
535 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
536 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
537 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
540 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
542 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
544 2000-08-10 Jason Eckhardt <jle@cygnus.com>
546 * elf32-i860.c (elf32_i860_relocate_section): New function.
547 (i860_final_link_relocate): New function.
548 (elf32_i860_relocate_splitn): New function.
549 (elf32_i860_relocate_pc16): New function.
550 (elf32_i860_relocate_highadj): New function.
551 (elf32_i860_howto): Minor adjustments to some relocations.
552 (elf_info_to_howto_rel): Define.
553 (elf_backend_relocate_section): Define.
555 2000-08-10 Nick Clifton <nickc@cygnus.com>
557 * elf32-arm.h: Fix formatting.
559 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
561 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
563 2000-08-08 Jason Eckhardt <jle@cygnus.com>
565 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
567 2000-08-07 Kazu Hirata <kazu@hxi.com>
569 * ieee.c (ieee_write_debug_part): Rewrite a comment.
570 * elf64-ia64.c: Fix a typo.
572 2000-08-05 Jason Eckhardt <jle@cygnus.com>
574 * elf32-i860 (elf32_i860_howto_table): New structure.
575 (lookup_howto): New function.
576 (elf32_i860_reloc_type_lookup): New function.
577 (elf32_i860_info_to_howto_rela): New function.
578 (elf_code_to_howto_index): New structure.
579 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
580 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
581 elf32_i860_reloc_type_lookup.
583 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
585 * som.c (struct fixup_format): Constify `format'.
586 (som_hppa_howto_table): Use SOM_HOWTO macro.
587 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
588 (som_bfd_reloc_type_lookup): Likewise.
589 (compare_subspaces): Remove unused `count1', `count2'.
590 (som_begin_writing): Remove unused `total_reloc_size'.
591 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
592 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
593 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
594 (som_find_nearest_line): Decorate unused parameter(s).
595 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
596 (som_bfd_link_split_section): Likewise.
598 2000-08-03 Nick Clifton <nickc@cygnus.com>
600 * section.c: Restore backed out code.
601 * elf.c: Restore backed out code.
602 (copy_private_bfd_data): Fix bug preventing stipped dynamic
603 binaries from working.
604 * bfd-in2.h: Regenerate.
606 2000-08-03 H.J. Lu <hjl@gnu.org>
608 * section.c: Back out the change made by Nick Clifton
609 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
611 * bfd-in2.h: Likewise.
614 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
616 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
618 2000-07-31 Jason Eckhardt <jle@cygnus.com>
620 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
621 * bfd-in2.h, libbfd.h: Regenerate.
623 2000-07-31 Nick Clifton <nickc@cygnus.com>
625 * section.c (struct sec): Add new boolean field 'segment_mark'.
626 (STD_SECTION): Initialise new field to zero.
628 * bfd-in2.h: Regenerate.
630 * elf.c (copy_private_bfd_data): Reorganise section to segment
631 mapping to cope with moved sections requiring new segments,
632 and overlapping segments.
633 (SEGMENT_END): New macro: Return the end address of a segment.
634 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
635 contains a section by comparing their VMA addresses.
636 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
637 contains a section by comparing their LMA addresses.
638 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
639 section should be included in a segment.
640 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
641 follows another in memory.
642 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
645 2000-07-22 Jason Eckhardt <jle@cygnus.com>
647 * cpu-i860.c: Added comments.
649 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
650 bfd_elf32_i860_little_vec.
651 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
652 (ELF_MAXPAGESIZE): Changed to 4096.
654 * targets.c (bfd_elf32_i860_little_vec): Declaration of
656 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
658 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
659 config for little endian elf32 i860.
660 (targ_defvec): Define for the new config above
661 as "bfd_elf32_i860_little_vec".
662 (targ_selvecs): Define for the new config above
663 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
665 * configure.in (bfd_elf32_i860_little_vec): Added recognition
668 * configure: Regenerated.
670 2000-07-27 H.J. Lu <hjl@gnu.org>
672 * elflink.h (elf_merge_symbol): Take one more argument,
673 dt_needed, to indicate if the symbol comes from a DT_NEEDED
674 entry. Don't overide the existing weak definition if dt_needed
676 (elf_link_add_object_symbols): Pass dt_needed to
679 2000-07-27 Nick Clifton <nickc@cygnus.com>
681 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
684 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
686 * configure.host (*-*-aix*): AIX has 'long long' always.
688 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
689 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
690 (xcoff_write_archive_contents_big): Don't update the offset
691 of the symbol table, xcoff_write_armap will do it.
693 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
695 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
696 of dynobj for SGI_COMPAT checks.
698 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
700 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
701 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
702 * bfd-in2.h: Regenerate.
704 2000-07-21 Nick Clifton <nickc@cygnus.com>
706 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
707 range symbol indices in relocs and issue an error message.
709 2000-07-20 H.J. Lu <hjl@gnu.org>
711 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
712 info->new_dtags when setting DT_FLAGS_1. It will only be set
713 by the new linker options. It shouldn't break anything.
715 2000-07-20 H.J. Lu <hjl@gnu.org>
717 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
718 only if info->new_dtags is true.
720 2000-07-20 H.J. Lu <hjl@gnu.org>
722 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
723 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
725 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
727 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
728 (ALL_MACHINES_CFILES): Add cpu-cris.c.
729 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
730 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
731 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
732 * Makefile.in: Rebuild.
733 * aclocal.m4: Rebuild.
734 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
735 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
736 (bfd_cris_arch): Declare.
737 (bfd_archures_list): Add bfd_cris_arch.
738 * bfd-in2.h: Rebuild.
739 * config.bfd: (cris-*-*): New target.
740 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
741 * configure: Rebuild.
742 * elf.c (prep_headers): Add bfd_arch_cris.
744 * libaout.h (enum machine_type): Add M_CRIS.
745 * reloc.c: Add CRIS relocations.
746 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
747 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
748 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
749 * po/POTFILES.in, po/bfd.pot: Regenerate.
751 2000-07-19 H.J. Lu <hjl@gnu.org>
753 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
754 DF_TEXTREL if DT_TEXTREL is set.
755 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
756 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
757 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
758 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
759 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
760 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
761 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
762 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
763 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
764 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
766 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
767 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
769 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
771 2000-07-19 H.J. Lu <hjl@gnu.org>
773 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
774 * bfd-in2.h: Rebuild.
776 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
777 (elf_dt_soname): New.
779 * elf.c (bfd_elf_set_dt_needed_soname): New.
781 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
782 entry if the shared object loaded by DT_NEEDED is used to
783 resolve the reference in a regular object.
785 2000-07-19 H.J. Lu <hjl@gnu.org>
787 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
788 DT_DEPAUDIT and DT_AUDIT as strings.
790 2000-07-19 Nick Clifton <nickc@cygnus.com>
792 * format.c: Fix formatting.
794 2000-07-19 H.J. Lu <hjl@gnu.org>
796 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
798 2000-07-19 H.J. Lu <hjl@gnu.org>
800 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
801 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
802 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
803 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
804 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
805 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
806 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
808 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
811 renamed functions from here...
812 (assign_section_numbers): Use renamed functions.
813 (prep_headers): Use renamed functions.
815 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
816 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
817 * bfd-in2.h: Regenerate.
819 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
821 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
822 parenthesis in if statement.
824 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
826 Enable the support for Traditional MIPS.
827 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
828 return ict_none appropriately for traditional mips targets.
829 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
830 (STUB_MOVE): Conditionalize for traditonal mips.
831 (STUB_LI16): Likewise.
832 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
833 room for RTPROC header.
834 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
835 the permission for the PT_DYNAMIC as read, write and execute.
836 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
838 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
839 _DYNAMIC_LINKING for traditonal mips.
840 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
841 in case of traditonal mips.
842 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
843 entry is required. For a function if PLT is not required then set the
844 corresponding hash table entry to 0.
845 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
847 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
848 shared object set the value to 0.
849 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
850 _DYNAMIC_LINKING for traditonal mips.
851 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
854 2000-07-15 H.J. Lu <hjl@gnu.org>
856 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
858 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
860 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
861 out a structure that is BFD_IN_MEMORY.
863 2000-07-11 Alan Modra <alan@linuxcare.com.au>
865 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
866 bfd pointer. Print section id instead of bfd pointer for local
867 syms. Prefix addend with `+' for global syms as well as local.
868 Correct calculation of name component lengths.
869 (elf64_hppa_check_relocs): Update call to get_dyn_name.
871 From David Huggins-Daines <dhd@linuxcare.com>
872 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
873 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
874 (elf64_hppa_modify_segment_map): Likewise.
876 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
879 addresses to be "naturally" sign extended. Return -1 if unknown.
880 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
881 * bfd-in2.h: Regenerate.
883 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
886 and ECOF_SIGNED_64 to list ways to extract an offset.
887 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
888 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
890 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
891 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
893 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
896 bfd_get_start_address.
897 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
898 (elf_swap_ehdr_out): Ditto.
900 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
902 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
903 compatibility with older binutils.
905 2000-07-10 Alan Modra <alan@linuxcare.com.au>
907 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
908 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
910 From Ryan Bradetich <rbradetich@uswest.net>
911 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
912 (parse_line_table): Ditto.
913 (_bfd_dwarf1_find_nearest_line): Ditto.
914 * syms.c (cmpindexentry): Remove extra `*' from params.
916 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
918 * elf32-mips.c (sort_dynamic_relocs): New Function.
919 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
920 via qsort to sort the dynamic relocations in increasing r_symndx
923 2000-07-09 Alan Modra <alan@linuxcare.com.au>
925 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
926 ATTRIBUTE_UNUSED to unused args.
930 (get_stub): Likewise.
931 (elf64_hppa_adjust_dynamic_symbol): Likewise.
932 (elf64_hppa_link_output_symbol_hook): Likewise.
933 (elf64_hppa_check_relocs): Delete unused var.
934 (elf64_hppa_size_dynamic_sections): Likewise.
935 (elf64_hppa_finalize_opd): Likewise.
936 (elf64_hppa_finalize_dynreloc): Likewise.
937 (elf64_hppa_modify_segment_map): Likewise.
938 (elf64_hppa_finish_dynamic_sections): Likewise.
940 * elf-hppa.h (elf_hppa_final_write_processing): Add
941 ATTRIBUTE_UNUSED to unused args.
942 (elf_hppa_final_link_relocate): Likewise.
943 (elf_hppa_record_segment_addrs): Add paretheses.
944 (elf_hppa_relocate_section): Constify dyn_name.
946 From David Huggins-Daines <dhd@linuxcare.com>
947 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
948 rearrange case statement so that it gets preferred to 32-bit ones.
950 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
951 asection->id instead of address of asection structure.
952 (elf32_hppa_size_stubs): Likewise.
954 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
955 for .init* and .fini*.
957 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
958 and addends used in stub names to 32 bits.
959 (elf32_hppa_size_stubs): Likewise.
961 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
962 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
963 not bfd_put_64. Fix minor comment typo and formatting.
965 Changes to create multiple linker stubs, positioned immediately
966 before the section where they are required.
967 * elf32-hppa.c: Don't include hppa_stubs.h.
968 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
969 (elf32_hppa_stub_hash_table): Delete.
970 (elf32_hppa_link_hash_entry): Delete.
971 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
972 stub_hash_table, and store the struct here rather than a pointer.
973 Delete output_symbol_count. Add offset array. Change
974 global_value to a bfd_vma.
975 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
976 (elf32_hppa_stub_hash_traverse): Delete.
977 (elf32_hppa_name_of_stub): Delete.
978 (elf32_hppa_link_hash_lookup): Delete.
979 (elf32_hppa_link_hash_traverse): Delete.
980 (elf32_hppa_stub_hash_table_init): Delete.
981 (elf32_hppa_size_of_stub): Pass input section and offset rather
982 than location and calculate location here. Don't pass name as all
983 stubs are now the same size.
984 (elf32_hppa_stub_hash_newfunc): Init new fields.
985 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
987 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
988 comparing against ints. Rewrite stub handling code.
989 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
990 Case enums to int before comparing against ints. Remove
991 bfd_reloc_dangerous case.
992 (elf32_hppa_build_one_stub): Rewrite.
993 (elf32_hppa_size_one_stub): New function.
994 (elf32_hppa_build_stubs): Rewrite.
995 (elf32_hppa_size_stubs): Pass in linker call-back functions.
996 Rewrite stub-handling specific code.
998 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1000 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1002 * hppa_stubs.h: Delete.
1003 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1004 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1005 * Makefile.in: Regenerate.
1007 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1010 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1012 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1013 and section name for bfd_reloc_notsupported error message.
1014 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1015 bfd_reloc_notsupported.
1016 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1018 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1019 undefined weak symbols for all relocs.
1020 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1021 offsets are relative to one past the delay slot.
1022 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1023 branch destination. Put addend into stub name too.
1024 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1025 adjust by 8 when deciding whether a linker stub is needed. Put
1026 addend into stub name as for above.
1028 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1029 various args and vars.
1030 (elf32_hppa_bfd_final_link_relocate): Here too.
1031 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1032 inner block var to avoid shadowing.
1034 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1036 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1037 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1038 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1040 * libhppa.h: Change practically all unsigned ints to plain ints.
1041 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1044 From Ryan Bradetich <rbradetich@uswest.net>
1045 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1046 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1048 From David Huggins-Daines <dhd@linuxcare.com>
1049 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1050 to the new OP_* ones.
1052 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1053 error exit. Bail out earlier on plabel relocs that we aren't
1054 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1055 string, and then don't free our copy.
1056 (elf32_hppa_build_one_stub): Make insn unsigned int.
1058 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1059 available with BL, not BE and BLE.
1061 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1062 code for elf arg relocs.
1063 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1064 argument with elf_link_hash_entry h. Handle undefined weak
1065 symbols. Move $global$ lookup from here...
1066 (elf32_hppa_relocate_section): ...to here. Return correct error
1067 message for non-handled relocs.
1068 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1069 wrong test was -0x3ffff to +0x40000.
1071 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1072 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1073 Handle them as such.
1074 (elf_hppa_relocate_insn): Fix a typo.
1076 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1077 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1078 assemble_17, assemble_21): Delete.
1079 Supply defines for all 64 possible opcodes.
1080 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1081 formats. Handle COMICLR.
1082 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1085 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1086 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1087 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1089 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1090 the local syms - did this code get deleted accidentally? Ignore
1091 undefined and undefweak syms.
1093 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1094 block. Use it instead of elf64_hppa_hash_table (info).
1095 (elf_hppa_final_link_relocate): Use hppa_info instead of
1096 elf64_hppa_hash_table (info).
1098 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1099 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1100 (hppa_rebuild_insn): Mask immediate bits here instead.
1101 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1103 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1105 * section.c (struct sec): Add id field. Tidy comment formatting.
1106 (bfd_make_section_anyway): Set id.
1107 (STD_SECTION): Init id too.
1108 Change CONST to const throughout.
1109 * archures.c (bfd_arch_info): Tidy comment.
1110 (bfd_arch_list): Change a CONST to const.
1111 * libbfd-in.h: Tidy comments and replace CONST with const.
1112 * elf-bfd.h: Likewise.
1113 * libbfd.h: Regenerate.
1114 * bfd-in2.h: Regenerate.
1115 * libcoff.h: Regenerate.
1117 2000-07-07 DJ Delorie <dj@redhat.com>
1119 * archive.c (_bfd_write_archive_contents): Add an informative
1122 2000-07-06 Kazu Hirata <kazu@hxi.com>
1124 * srec.c: Fix formatting.
1126 2000-06-05 DJ Delorie <dj@redhat.com>
1130 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1132 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1133 value of PC-relative offsets.
1135 2000-07-03 Jim Wilson <wilson@cygnus.com>
1137 * elf64-alpha.c (alpha_elf_size_info): New.
1138 (elf_backend_size_info): Define to alpha_elf_size_info.
1139 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1141 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1143 * elf32-mips.c: Include elf32-target.h again for the traditional
1146 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1148 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1149 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1150 (avr_info_to_howto_rela): Likewise.
1151 (elf32_avr_gc_mark_hook): Likewise.
1152 (elf32_avr_gc_sweep_hook): Likewise.
1153 (elf32_avr_relocate_section): Likewise.
1155 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1157 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1158 an external symbol for a non-shared, non-relocatable link.
1160 2000-07-03 Nick Clifton <nickc@redhat.com>
1162 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1163 is an external symbol.
1164 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1167 2000-07-03 Kazu Hirata <kazu@hxi.com>
1169 * reloc16.c: Fix formatting.
1171 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1173 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1174 to add a new target for traditional mips i.e
1175 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1176 * configure.in: Likewise.
1177 * configure: Rebuild.
1178 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1180 (bfd_elf32_tradlittlemips_vec): Likewise.
1181 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1182 to see that elfNN_bed does not get redefined even if the target file
1183 is included twice for a chip. See elf32-mips.c.
1185 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1187 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1188 (CLEANFILES): Add DEPA.
1189 * Makefile.in: Regenerate.
1191 2000-06-30 DJ Delorie <dj@cygnus.com>
1193 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1194 can't assume the PE header is at 0x80.
1196 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1198 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1200 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1202 * go32stub.h: Update stub.
1204 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1206 * archures.c (bfd_mach_avr5): Define.
1207 * bfd-in2.h (bfd_mach_avr5): Define.
1208 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1209 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1210 (compatible): Update comment. Add missing test.
1211 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1212 for avr2 and avr4. Simplify 8K wrap code.
1213 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1214 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1216 2000-06-26 Kazu Hirata <kazu@hxi.com>
1218 * coff-h8300.c: Fix formatting.
1219 * cpu-h8300.c: Likewise.
1221 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1223 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1224 for local symbols whose names are unknown.
1226 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1228 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1230 * Makefile.in: Regenerate.
1231 * doc/Makefile.in: Regenerate.
1233 2000-06-20 H.J. Lu <hjl@gnu.org>
1235 * Makefile.am: Rebuild dependency.
1236 * Makefile.in: Rebuild.
1238 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1240 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1241 (elf_backend_copy_indirect_symbol): Map to the new function.
1243 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1245 * archive.c (normalize): Correct pointer comparison when checking
1247 (bfd_bsd_truncate_arname): Likewise.
1248 (bfd_gnu_truncate_arname): Likewise.
1250 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1252 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1253 sections elf_{text,data}_{section,symbol}.
1254 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1255 (_bfd_mips_elf_hide_symbol): New function.
1256 (elf_backend_hide_symbol): Map to the new function.
1257 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1258 definitions of mips_elf_{text,data}_{section,symbol}.
1259 (mips_elf_local_relocation_p): Try to find the direct symbol
1260 based on new check_forced argument.
1261 (mips_elf_calculate_relocation): Use new version of
1262 mips_elf_local_relocation_p.
1263 (mips_elf_relocate_section): Likewise.
1264 (_bfd_mips_elf_relocate_section): Likewise.
1265 (mips_elf_sort_hash_table): Only assert that have enough GOT
1267 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1268 entry if the relocation based on the new external argument.
1269 (mips_elf_create_dynamic_relocation): Assert that we have a
1270 section contents allocated where we can swap out the dynamic
1272 (mips_elf_calculate_relocation): Find the real hash-table entry
1273 correctly by using h->root.root.type. Only create a dynamic
1274 relocation entry if the symbol is defined in a shared library.
1275 Create an external GOT entry for the GOT16 relocation if the
1276 symbol was forced local.
1277 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1278 dynamic index if the symbol was forced local.
1280 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1282 * elf32-mips.c: Fix typos in comments.
1284 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1286 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1289 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1291 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1292 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1293 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1294 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1295 (bfd_elf32_m68hc11_vec): Likewise.
1296 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1297 Supports 68hc11 & 68hc12 at the same time.
1298 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1300 (bfd_elf32_m68hc11_vec): Likewise.
1301 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1302 * archures.c (bfd_m68hc12_arch): Define and register in global list
1303 (bfd_m68hc11_arch): Likewise.
1304 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1305 BFD_RELOC_M68HC11_3B): Define.
1306 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1307 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1309 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1311 * elf_bfd.h (struct elf_backend_data): Add info argument to
1312 elf_backend_hide_symbol.
1313 (_bfd_elf_link_hash_hide_symbol): Likewise.
1314 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1315 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1316 * elflink.h (elf_link_add_object_symbols): Likewise.
1317 (elf_link_assign_sym_version): Likewise.
1319 2000-06-18 H.J. Lu <hjl@gnu.org>
1321 * coff-i386.c (coff_i386_reloc): Don't return in case of
1322 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1323 Compensate PE relocations when linking with non-PE object
1324 files to generate a non-PE executable.
1326 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1328 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1329 GOT entries if we're doing a static link or -Bsymbolic link.
1331 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1333 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1334 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1336 (elf_link_output_relocs): Likewise.
1337 (elf_reloc_link_order): Likewise.
1339 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1341 * archures.c (enum bfd_architecture): #define constants for
1342 PowerPc and RS6000 machine numbers.
1343 * bfd-in2.h: Regenerate.
1344 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1345 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1346 and RS6000 machine numbers using #defined constants from
1348 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1349 machine numbers using #defined constants from archures.c. Add
1350 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1351 64-bit words in 620 entry.
1352 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1354 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1356 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1358 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1359 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1360 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1362 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1364 * bfd-in.h (bfd_family_coff): Define.
1365 * bfd-in2.h: Regenerate.
1366 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1367 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1368 instead of bfd_target_coff_flavour.
1369 * cofflink.c (_bfd_coff_final_link): Likewise.
1370 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1371 exclude XCOFF files.
1372 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1374 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1375 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1376 * xcofflink.c (XCOFF_XVECP): Delete.
1377 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1378 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1379 bfd_xcoff_record_link_assignment,
1380 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1381 check for bfd_target_xcoff_flavour.
1383 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1385 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1387 (read_hdr): New function.
1388 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1389 of trying to extract individual registers. Set abfd->arch_info
1390 to match the architecture that created the core file.
1391 (rs6000coff_get_section_contents): Delete.
1392 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1394 2000-06-14 H.J. Lu <hjl@gnu.org>
1396 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1399 2000-06-13 H.J. Lu <hjl@gnu.org>
1401 * configure: Regenerate.
1403 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1405 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1408 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1410 * configure.in (VERSION): Update to show this is the CVS mainline.
1412 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1414 * elf32-d10v.c: Include elf/d10v.h
1415 (enum reloc_type): Delete.
1416 * elf32-d30v.c: Include elf/d30v.h
1417 (enum reloc_type): Delete.
1419 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1420 * Makefile.in: Regenerate.
1422 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1423 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1424 move HOWTOs into elf_howto_table.
1425 (R_386_standard, R_386_ext_offset): Define.
1426 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1427 (elf_i386_reloc_type_lookup): Modify calculation of index into
1428 elf_howto_table since we've removed the padding.
1429 (elf_i386_info_to_howto_rel): Likewise.
1430 (elf_i386_relocate_section): Likewise.
1432 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1434 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1436 2000-06-05 H.J. Lu <hjl@gnu.org>
1438 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1439 an error when seeing an undefined symbol with hidden/internal
1440 attribute. It is handled in *_relocate_section ().
1442 2000-06-05 H.J. Lu <hjl@gnu.org>
1444 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1445 indirect symbol for the ELF_LINK_NON_ELF bit.
1446 (elf_link_output_extsym): Don't output the indirect symbol even
1447 if the ELF_LINK_NON_ELF bit is set.
1449 2000-06-01 J.T. Conklin <jtc@redback.com>
1451 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1452 (i[3456]86-*-netbsdaout*): New target.
1453 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1454 (i[3456]86-*-openbsd*): Likewise.
1456 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * trad-core.c: From hpux-core.c, include <dirent.h> or
1459 <sys/ndir.h> when possible.
1461 2000-05-31 Nick Clifton <nickc@cygnus.com>
1463 * opintl.h (_(String)): Explain why dgettext is used instead
1466 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1468 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1469 definitions. We must not assume they are sorted in the file
1470 according to their index numbers.
1472 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1474 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1475 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1476 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1478 2000-05-30 Nick Clifton <nickc@cygnus.com>
1480 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1481 80960CA, 80960MC as valid machine names.
1483 2000-05-30 H.J. Lu <hjl@gnu.org>
1485 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1486 visibility bits if the symbol is undefined. Correctly handle
1487 weak undefined symbols with hidden and internal attributes.
1489 * elflink.h (elf_link_add_object_symbols): Always turn the
1490 symbol into local if it has the hidden or internal attribute.
1492 2000-05-29 Philip Blundell <philb@gnu.org>
1494 * ppcboot.c: Add packed attribute if compiling with GCC.
1496 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1498 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1500 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1502 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1503 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1504 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1507 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1509 * Makefile.am: Update dependencies with "make dep-am"
1510 * Makefile.in: Regenerate.
1512 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1513 bindtextdomain): Replace defines with those from intl/libgettext.h
1514 to quieten gcc warnings.
1516 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1518 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1520 * archive.c (normalize, bfd_bsd_truncate_arname,
1521 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1522 file names with backslashes.
1524 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1527 * sysdep.h: Include filenames.h.
1529 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1531 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1533 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1535 * elf64-sparc.c (sparc64_elf_relax_section): New.
1536 (sparc64_elf_relocate_section): Optimize tail call into branch always
1538 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1539 (elf32_sparc_relax_section): New.
1541 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1543 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1544 Remove unusued variables.
1545 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1546 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1547 previous fix, so that shared libs really don't influence targets
1548 extension mask and memory model.
1550 2000-05-23 H.J. Lu <hjl@gnu.org>
1552 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1553 h->root.other not h->other.
1554 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1556 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1558 2000-05-23 H.J. Lu <hjl@gnu.org>
1560 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1561 undefined symbol with the non-default visibility attributes.
1562 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1563 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1564 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1565 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1566 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1567 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1568 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1569 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1570 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1571 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1572 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1574 2000-05-22 Richard Henderson <rth@cygnus.com>
1576 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1577 PCREL22, PCREL64I. Zero size of special relocs.
1578 (elf64_ia64_reloc_type_lookup): Likewise.
1579 (USE_BRL, oor_brl, oor_ip): New.
1580 (elf64_ia64_relax_section): New.
1581 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1582 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1583 (elf64_ia64_relocate_section): Likewise.
1584 (bfd_elf64_bfd_relax_section): New.
1585 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1586 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1587 * bfd-in2.h, libbfd.h: Regenerate.
1589 2000-05-22 Nick Clifton <nickc@cygnus.com>
1591 * configure.in : Add peigen.lo to MIPS PE targets.
1592 * configure: Regenerate.
1594 2000-05-22 Momchil Velikov <velco@fadata.bg>
1596 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1597 only if it is known for both input and output bfds. Separate
1598 error message strings as in some languages, it may be necessary
1599 to change more than one place in the string to change between
1602 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1603 endianess checks, call _bfd_generic_verify_endian_match() instead.
1605 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1607 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1609 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1610 endianess before checking bfd flavours.
1612 2000-05-22 H.J. Lu <hjl@gnu.org>
1614 * elflink.h (elf_link_output_extsym): Clear the visibility
1615 field for symbols not defined locally.
1617 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1619 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1620 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1621 (hppa_rebuild_insn): Mask immediate bits here instead.
1622 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1624 2000-05-18 Momchil Velikov <velco@fadata.bg>
1626 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1627 relocs for an executable, ensure that they are virtual addresses.
1629 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1631 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1633 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1634 Rick Gorton <gorton@scrugs.lkg.dec.com>
1636 * elflink.h: Add emitrelocations support: when enabled, relocation
1637 information and relocation sections are put into final output
1638 executables. If the emitrelocations flag is set, do the following:
1639 (elf_bfd_final_link): Emit relocation sections.
1640 (elf_link_input_bfd): Compute relocation section contents.
1641 (elf_gc_sections): Don't clean relocation sections.
1643 2000-05-16 Catherine Moore <clm@cygnus.com>
1645 * som.c (som_decode_symclass): Recognize weak symbols.
1647 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1649 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1650 read idata section only from dataoff.
1651 (pe_print_edata): Correctly check for valid eat_member.
1653 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1655 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1657 2000-05-14 Philip Blundell <philb@gnu.org>
1659 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1661 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1663 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1665 * peigen.c (pe_print_idata): Look for .idata section and print
1666 info even if data directory has zero entries. Read idata section
1667 starting from dataoff, and adjust all data offsets to suit. Cast
1668 all bfd_vma vars to unsigned long before passing to fprintf.
1669 * peigen.c (pe_print_edata): Similarly, look for .edata section
1670 and print info even if data directory has zero entries. Cast
1671 all bfd_vma vars to unsigned long before passing to fprintf.
1673 From Szabolcs Szakacsits <szaka@F-Secure.com>
1674 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1675 directory size which may be bogus.
1676 * peigen.c (pe_print_edata): Similarly.
1678 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1680 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1682 (copy_private_bfd_data): Allow for space possibly taken up by elf
1683 headers when calculating segment physical address from lma.
1685 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1687 * versados.c (versados_scan): Init stringlen and pass_2_done.
1689 * trad-core.c (trad_unix_core_file_p): Return
1690 bfd_error_wrong_format rather than bfd_error_file_truncated.
1692 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1693 add_data_entry. DataDirectory virtual address is relative.
1694 (pe_print_idata): Account for relative DataDirectory virtual
1695 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1696 (pe_print_edata): Similarly.
1698 From Szabolcs Szakacsits <szaka@F-Secure.com>
1699 * peigen.c (dir_names): Add Delay Import Directory.
1700 (pe_print_idata): Always search for bfd section containing
1701 idata address rather than looking up section name. Print this
1702 section name rather than .idata.
1703 (pe_print_edata): Similarly. Also print some fields as %08lx.
1704 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1707 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1709 * xcoff.h: Rename to xcoff-target.h
1710 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1711 * coff-rs6000.c: Ditto.
1712 * coff64-rs6000.c: Ditto.
1713 * coff-pmac.c: Ditto.
1714 * Makefile.in: Regenerate.
1716 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1718 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1719 Change U802TOC64MAGIC to U803XTOCMAGIC.
1721 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1723 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1724 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1725 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1727 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1729 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1731 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1733 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1734 hidden and internal symbols.
1735 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1737 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1738 assign a PLT or GOT entry to symbols with hidden and
1739 internal visibility.
1741 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1743 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1745 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1747 2000-05-02 H.J. Lu <hjl@gnu.org>
1749 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1752 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1754 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1755 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1757 * Makefile.in: Regenerate.
1759 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1761 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1762 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1763 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1764 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1765 * Makefile.in: Rebuild.
1767 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1769 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1770 doesn't work very well.
1772 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1773 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1774 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1775 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1776 (elf_hppa_info_to_howto): Likewise.
1777 (elf_hppa_info_to_howto_rel): Likewise.
1778 (elf_hppa_reloc_type_lookup): Likewise.
1779 (elf_hppa_is_local_label_name): Likewise.
1780 (elf_hppa_fake_sections): Likewise.
1781 (elf_hppa_final_write_processing): Likewise.
1782 (elf_hppa_howto_table): Fully initialise all entries.
1783 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1784 (elf_hppa_info_to_howto): Likewise.
1785 (elf_hppa_info_to_howto_rel): Likewise.
1786 (elf_hppa_reloc_type_lookup): Likewise.
1787 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1788 elf_hppa_unmark_useless_dynamic_symbols,
1789 elf_hppa_remark_useless_dynamic_symbols,
1790 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1791 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1792 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1793 elf32-hppa.c mess is cleaned up.
1794 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1795 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1796 r_field then call hppa_field_adjust inline func with variable
1797 r_field arg, instead call hppa_field_adjust with fixed arg.
1798 In case R_PARISC_PCREL22F, don't set r_field.
1799 (elf_hppa_relocate_insn): Change args and return type to unsigned
1800 int. Call re_assemble_* funcs to do the work.
1802 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1805 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1807 (sign_extend): Mask first before sign extending.
1808 (low_sign_extend): Rewrite without condition expression.
1809 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1810 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1811 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1812 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1813 result as function return value rather than through pointer arg.
1814 Accept unsigned int args, and return unsigned int.
1815 (re_assemble_3): New. Combines function of dis_assemble_3 with
1816 re-assembly of opcode and immediate.
1817 (re_assemble_12): Likewise.
1818 (re_assemble_16): Likewise.
1819 (re_assemble_17): Likewise.
1820 (re_assemble_21): Likewise.
1821 (re_assemble_22): Likewise.
1822 (hppa_field_adjust): Rewrite and document, paying attention to
1823 size of types and signed/unsigned issues.
1824 (get_opcode): Shift before masking.
1825 (FDLW): Rename to FLDW.
1826 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1827 (hppa_rebuild_insn): Change args and return value to unsigned
1828 int. Make use of re_assemble_*. Correct case 11.
1830 * dep-in.sed: Handle ../opcodes/.
1831 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1832 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1833 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1834 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1835 elfarm-nabi.lo dependencies outside of auto-dependency area.
1836 Regenerate dependencies.
1837 * Makefile.in: Regenerate.
1839 * configure.in (TRAD_HEADER): Test non-null before
1841 * configure: Regenerate.
1843 * reloc.c: Fix mis-spelling in comment.
1845 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1847 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1848 * vms.c (vms_openr_next_archived_file): Return NULL.
1850 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1852 * coffcode.h Copy changes mistakenly done to libcoff.h in
1855 2000-04-29 Andreas Jaeger <aj@suse.de>
1857 * libbfd-in.h: Correctly check GCC version.
1858 * bfd-in.h: Likewise.
1859 * libhppa.h: Likewise.
1860 * libbfd.h: Regenerate.
1861 * bfd-in2.h: Regenerate.
1863 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1865 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1866 coffdu-rs6000.{lo,c}.
1867 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1869 * Makefile.in: Regenerate.
1870 * xcoff.h: New file.
1871 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1872 * coff-rs6000.c: Move all declarations and defines that are
1873 common to the xcoff backends into xcoff.h
1874 * coff64-rs6000.c: Ditto,
1876 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1878 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1879 _bfd_coff_force_symnames in strings and
1880 _bfd_coff_debug_string_prefix_length to their default values.
1881 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1883 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1885 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1886 _bfd_coff_force_symnames in strings and
1887 _bfd_coff_debug_string_prefix_length to their default values.
1889 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1891 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1892 Check local_got_refcounts before dereferencing.
1894 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1895 before deciding we don't need R_PPC_PLT32 relocation.
1896 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1899 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1901 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1903 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1904 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1905 (elf_i386_relocate_section): Allow for .plt to go missing.
1906 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1907 can use a relative reloc for got as elf_i386_relocate_section.
1908 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1910 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1912 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1914 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1916 * Makefile.am (coff64-rs6000.lo): New rule.
1917 * Makefile.in: Regenerate.
1918 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1919 xcoff_is_local_label_name, xcoff_rtype2howto,
1920 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1921 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1922 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1923 (NO_COFF_SYMBOLS): Define.
1924 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1925 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1927 (MINUS_ONE): New macro.
1928 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1930 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1931 coff_SWAP_aux_out): Map to the new functions.
1932 * coff64-rs6000.c: New file.
1933 * libcoff.h (bfd_coff_backend_data): Add new fields
1934 _bfd_coff_force_symnames_in_strings and
1935 _bfd_coff_debug_string_prefix_length.
1936 (bfd_coff_force_symnames_in_strings,
1937 bfd_coff_debug_string_prefix_length): New macros for above fields.
1938 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1939 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1940 of using coff_swap_sym_in directly.
1941 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1942 (coff_set_flags) Set magic for XCOFF64.
1943 (coff_compute_section_file_positions): Add symbol name length to
1944 string section length if bfd_coff_debug_string_prefix_length is
1946 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1947 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1948 using coff_swap_lineno_in directly.
1949 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1950 and _bfd_coff_debug_string_prefix_length fields.
1951 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1952 symbol names into strings table when
1953 bfd_coff_force_symnames_in_strings is true.
1954 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1955 SET_RELOC_VADDR): New macros.
1956 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1957 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1959 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1960 changes within RS6000COFF_C specific code.
1961 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1962 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1963 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1964 Extend existing hack on target name.
1965 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1967 * coff-tic54x.c (ticof): Keep up to date with new fields
1968 in bfd_coff_backend_data.
1969 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1970 targ_selvecs to include rs6000coff64_vec for rs6000.
1971 * configure.in: Add rs6000coff64_vec case.
1972 * cpu-powerpc.c: New bfd_arch_info_type.
1974 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1976 * config.bfd: Only disable elf32-hppa vectors, not all of the
1977 BSD and OSF configuration support. Provide (disabled) clauses
1979 * configure.in: Add clause for PA64 support.
1980 * configure: Rebuilt.
1982 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1983 (bfd_elf64_hppa_vec): Declare.
1985 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1986 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1987 (elf64-hppa.lo): Add dependencies.
1988 * Makefile.in: Rebuilt.
1990 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1992 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1994 * libhppa.h (dis_assemble_16): New function.
1995 (pa_arch): Added pa20w element.
1997 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1999 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2000 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2001 bfd_elf64_slurp_reloc_table.
2003 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2004 definitions to get external names.
2005 (elf_write_relocs): Renamed from write_relocs and make global.
2006 (elf_slurp_reloc_table): Make global.
2007 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2009 * archive.c (hpux_uid_gid_encode): New function.
2010 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2011 defined and the ID is greater than 99999.
2012 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2013 special uid/gid fields into 32 bit values.
2015 2000-04-21 Matthew Green <mrg@cygnus.com>
2017 * config.bfd: Add NetBSD/sparc64 support.
2019 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2020 David Mosberger <davidm@hpl.hp.com>
2021 Timothy Wall <twall@cygnus.com>
2022 Jim Wilson <wilson@cygnus.com>
2024 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2025 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2026 (BFD64_BACKENDS): Add elf64-ia64.lo.
2027 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2028 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2029 * Makefile.in: Rebuild.
2030 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2031 (bfd_ia64_arch): Declare.
2032 (bfd_archures_list): Add bfd_ia64_arch.
2033 * bfd-in2.h: Rebuild.
2034 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2035 * configure: Rebuild.
2036 * configure.host: (ia64-*-linux*): New host.
2037 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2038 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2039 * elf.c (prep_headers): Add bfd_arch_ia64.
2040 * libbfd.h: Rebuild.
2041 * reloc.c: Add IA-64 relocations.
2042 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2044 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2045 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2047 2000-04-21 Richard Henderson <rth@cygnus.com>
2049 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2050 contents when performing a partial link.
2051 (bfd_elf_d30v_reloc_21): Likewise.
2053 2000-04-20 H.J. Lu <hjl@gnu.org>
2055 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2056 patch to symbols defined by a shared object.
2057 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2059 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2062 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2063 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2065 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2067 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2068 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2069 (coff-ia64.lo): Add dependency.
2070 * Makefile.in: Regenerate.
2071 * coff-ia64.c: New file.
2072 * efi-app-ia32.c: Ditto.
2073 * efi-app-ia64.c: Ditto.
2074 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2075 (coff_set_flags): Ditto.
2076 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2077 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2078 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2079 * configure: Regenerate.
2080 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2081 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2082 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2083 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2084 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2085 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2086 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2087 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2088 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2089 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2090 (GET_PDATA_ENTRY): Ditto.
2091 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2092 data_start. Use above macros to read fields that are 64 bit wide for
2093 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2094 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2095 FileAlignment and SectionAlignment to minimum alignment if they
2097 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2098 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2099 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2100 Use above macros to write fields that are 64 bit wide for
2102 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2103 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2104 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2105 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2106 begin address, end address, and unwind info address only. Use
2107 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2109 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2110 HIGH3ADJ relocation names.
2111 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2112 * targets.c: Declare bfd_efi_app_ia32_vec and
2113 bfd_efi_app_ia64_vec.
2114 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2115 bfd_efi_app_ia64_vec.
2117 2000-04-17 Timothy Wall <twall@cygnus.com>
2119 * bfd-in2.h: Add prototypes for tic54x load page access.
2120 * bfd-in.h: Regenerate.
2121 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2122 in customized _set_arch_mach function.
2123 * coffcode.h (coff_set_alignment_hook): Set section load page if
2124 the appropriate macro is defined.
2125 (write_object_contents): Read section load page.
2127 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2129 * elf32-hppa.h: Update copyright date.
2131 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2132 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2134 * elf32-d30v.c (MAX32): Don't use LL suffix.
2135 (MIN32): Define in terms of MAX32.
2136 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2138 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2141 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2143 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2145 * dep-in.sed: Match space before file name, not after.
2146 * Makefile.am: Regenerate dependencies.
2147 * Makefile.in: Regenerate.
2149 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2150 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2151 extend without an if statement.
2153 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2155 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2157 * elf32-mips.c (gprel16_with_gp): Likewise.
2158 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2159 here using -0x40000, not (int)0xfffc0000.
2160 (elf32_hppa_size_of_stub): Likewise.
2162 2000-04-11 Timothy Wall <twall@cygnus.com>
2164 * coff-tic54x.c: Now builds with all targets.
2165 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2166 * Makefile.in: Regenerate.
2167 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2168 unitialized variable.
2170 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2173 --enable-build-warnings option.
2174 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2175 * Makefile.in, configure: Re-generate.
2177 2000-04-07 Nick Clifton <nickc@cygnus.com>
2179 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2180 BFD_RELOC_THUMB_PCREL_BLX.
2182 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2183 R_ARM_XPC25 and R_ARM_THM_PC22.
2185 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2186 R_ARM_XPC25 and R_ARM_THM_XPC22.
2187 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2188 R_ARM_[XPC25|THM_XPC22].
2190 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2191 elf/arm-oabi.h to elf/arm.h
2193 * Makefile.am: Fix dependency for elfarm-oabi.c
2194 * Makefile.in: Regenerate.
2196 * bfd-in2.h: Regenerate.
2197 * libbfd.h: Regenerate.
2199 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2201 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2202 and restore it on failure. Release newly allocated tdata on
2205 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2207 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2208 (decode_line_info): Set it. Report error if unit->line_offset is
2209 equal to or larger than it.
2211 2000-04-07 Timothy Wall <twall@cygnus.com>
2213 * targets.c: Added vecs for tic54x.
2214 * reloc.c: Added relocs for tic54x.
2215 * libbfd.h: Regenerated.
2216 * configure: Add TI COFF vecs for tic54x.
2217 * configure.in: Ditto.
2218 * config.bfd (targ_cpu): Recognize new tic54x target.
2219 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2220 * bfd-in2.h: Add tic54x target and relocations.
2221 * Makefile.am, Makefile.in: Add tic54x target.
2222 * archures.c (bfd_archures_list): Add tic54x target.
2223 * coff-tic54x.c: New.
2224 * cpu-tic54x.c: New.
2226 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2228 * elfcore.h (elf_core_file_p): call backend_object_p which
2229 thereby gets an opportunity to update the arch/machine type.
2231 2000-04-06 Timothy Wall <twall@cygnus.com>
2233 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2234 class. Handle SEC_CLINK and SEC_BLOCK flags.
2235 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2236 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2238 2000-04-06 Nick Clifton <nickc@cygnus.com>
2240 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2241 EF_INTERWORK if this is an unknown EABI.
2242 (elf32_arm_merge_private_bfd_data): Check EABI version
2243 numbers. Only check EF_xxx flags if the EABI version number
2245 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2246 if the EABI version number is unknown.
2247 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2248 if the EABI version number is unknown.
2250 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2252 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2253 BFD_RELOC_SH_LOOP_END.
2254 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2255 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2256 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2257 (sh_elf_reloc_loop): New function.
2258 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2260 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2261 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2262 * bfd-in2.h, libbfd.h: Regenerate.
2264 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2266 * po/bfd.pot: Regenerate.
2268 * Makefile.am: Remove extraneous mkdep comment.
2269 (MKDEP): Use gcc -MM rather than mkdep.
2270 (DEP): Quote when passing vars to sub-make. Add warning
2272 (DEP1): Rewrite for "gcc -MM".
2273 (CLEANFILES): Add DEP2.
2274 Update dependencies.
2275 * Makefile.in: Regenerate.
2277 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2279 * configure.in: Added corefile support for AIX 4.3. In particular,
2280 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2281 compiling rs6000-core.c.
2282 * configure: Regenerated.
2284 2000-04-03 H.J. Lu <hjl@gnu.org>
2286 * cache.c (bfd_open_file): Unlink the output file only if
2287 it has non-zero size.
2289 2000-04-01 Ken Block USG <block@zk3.dec.com>
2291 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2292 relative relocations for non-loaded sections in shared objects.
2293 (elf64_alpha_check_relocs): Similarly.
2295 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2297 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2298 BFD_RELOC_16 to switch for extended relocs.
2299 (MY_swap_ext_reloc_in): New.
2300 (MY_swap_ext_reloc_out): New.
2301 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2302 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2303 (NAME(aout,squirt_out_relocs)): Similarly use
2304 MY_swap_ext_reloc_out.
2305 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2307 2000-04-03 Kazu Hirata <kazu@hxi.com>
2309 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2310 the R_PCRWORD_B case.
2312 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2314 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2318 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2320 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2321 HOWTO references to bfd_elf_generic_reloc, that have
2322 partial_inplace == true, now use the new function. The function
2323 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2324 extends its fixes to the R_M32R_{16,24,32} relocs.
2325 The new logic in m32r_elf_lo16_reloc() has been removed, and
2326 it instead calls the new routine to obtain that functionality.
2328 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2330 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2331 elf32_avr_check_relocs, avr_final_link_relocate,
2332 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2333 elf32_avr_object_p): Add prototypes.
2334 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2335 (bfd_elf_avr_final_write_processing): Make static.
2337 2000-03-27 Denis Chertykov <denisc@overta.ru>
2339 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2340 * archures.c (bfd_architecture): Add AVR architecture.
2341 (bfd_archures_list): Add reference to AVR architecture info.
2342 * elf.c (prep_headers): Handle bfd_arch_avr.
2343 * reloc.c: Add various AVR relocation enums.
2344 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2346 * Makefile.am: Add support for AVR elf.
2347 * configure.in: Likewise.
2348 * config.bfd: Likewise.
2349 * Makefile.in: Regenerate.
2350 * configure: This too.
2351 * bfd-in2.h: And this.
2352 * libbfd.h: And this.
2354 2000-03-24 H.J. Lu <hjl@gnu.org>
2356 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2357 (elf64_alpha_find_reloc_at_ofs): Likewise.
2359 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2361 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2362 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2363 allowable range used to be -2**(n-1) to 2**n-1.
2364 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2365 "boolean overflow" with "bfd_reloc_status_type flag".
2367 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2369 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2371 2000-03-14 Kazu Hirata <kazu@hxi.com>
2373 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2374 of shrinks properly, including the last reloc.
2376 2000-03-13 Kazu Hirata <kazu@hxi.com>
2378 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2381 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2383 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2384 a format mismatch rather than an "error" from bfd_read such as
2385 bfd_error_file_truncated.
2387 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2389 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2390 sign-extension and big-endian compensation for
2391 R_MIPS_64 even in ld -r.
2393 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2395 * elf32-mips.c (mips_elf_next_relocation): Rename from
2396 mips_elf_next_lo16_relocation, and generalize to look
2397 for any relocation type.
2398 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2399 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2400 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2401 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2402 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2403 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2404 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2405 (mips_rtype_to_howto): Likewise.
2406 (mips_elf_calculate_relocation): Handle new relocs.
2407 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2408 are paired. The addend for R_MIPS_GNU_REL16_S2
2409 is shifted right two bits.
2411 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2413 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2414 comment, and ensure it doesn't happen again.
2415 (bfd_install_relocation): Same here.
2416 (_bfd_relocate_contents): Don't bother assigning unused signmask
2417 shift result. Fix typos in comments.
2418 Remove trailing whitespace throughout file.
2420 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2422 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2423 * bfd-in2.h: Rebuild.
2425 2000-03-06 Nick Clifton <nickc@cygnus.com>
2427 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2429 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2430 (SIZEOF_ILF_STRINGS): Redefine.
2431 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2432 relative reloc, as opposed to a section relative reloc.
2433 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2435 Add length of symbol's prefix to string pointer.
2436 Store a pointer to the symbol in the symbol pointer table.
2437 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2438 Initialise the symbol pointer table.
2439 Store the hint in the Hint/Name table.
2440 Make the jump reloc be symbol realtive, not section relative.
2441 Create an import symbol for imported code.
2443 2000-03-06 Catherine Moore <clm@cygnus.com>
2445 * elf.c (swap_out_syms): Check for null type_ptr.
2447 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2449 * aout-target.h (MY(write_object_contents)): Remove unused
2450 and unusable "#if CHOOSE_RELOC_SIZE".
2451 * pc532-mach.c (MY(write_object_contents)): Ditto.
2452 * netbsd.h (MY(write_object_contents)): Ditto.
2453 * hp300hpux.c (MY(write_object_contents)): Ditto.
2454 * freebsd.h (MY(write_object_contents)): Ditto.
2455 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2457 2000-02-29 H.J. Lu <hjl@gnu.org>
2459 * peicode.h (jtab): Make it static.
2461 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2462 defined and COFF_IMAGE_WITH_PE is not defined.
2463 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2464 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2466 2000-03-01 Nick Clifton <nickc@cygnus.com>
2468 * coff-arm.c (bfd_arm_process_before_allocation): Make
2469 'symndx' signed to prevent compile time warning.
2471 * coff-mcore.c: Remove unused prototype for pe_object_p.
2473 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2474 functions that are not used when COFF_IMAGE_WITH_PE is
2476 (struct sh_opcode): Change type of 'flags' field to unsigned
2477 long so that it can hold the USESAS flag.
2479 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2481 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2484 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2486 Remove unusued variables and code.
2487 (elf_backend_add_symbol_hook): Fix prototype.
2489 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2492 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2495 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2497 Remove unusued variables and code.
2498 (elf_backend_add_symbol_hook): Fix prototype.
2500 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2502 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2503 to unused function parameter.
2505 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2507 Use EMPTY_HOWTO to initialise empty howto slots.
2508 Remove unused variables.
2510 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2512 2000-03-01 H.J. Lu <hjl@gnu.org>
2514 * aoutx.h (aout_link_input_section_std): Pass "true" to
2515 the undefined_symbol callback.
2516 (aout_link_input_section_ext): Likewise.
2517 * bout.c (get_value): Likewise.
2518 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2519 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2521 (alpha_relocate_section): Likewise.
2522 * coff-arm.c (coff_arm_relocate_section): Likewise.
2523 * coff-i960.c (coff_i960_relocate_section): Likewise.
2524 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2525 * coff-mips.c (mips_relocate_section): Likewise.
2526 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2527 * coff-sh.c (sh_relocate_section): Likewise.
2528 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2529 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2530 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2531 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2532 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2533 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2534 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2535 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2536 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2537 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2538 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2539 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2540 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2541 * elflink.h (elf_link_output_extsym): Likewise.
2542 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2543 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2544 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2546 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2547 undefined_symbol callback when building shared library with
2548 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2550 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2551 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2552 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2553 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2554 (elf32_mips_get_relocated_section_content): Likewise.
2555 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2556 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2557 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2558 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2560 2000-02-28 Nick Clifton <nickc@cygnus.com>
2562 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2563 * Makefile.in: Regenerate.
2565 * configure.in: Add support for mips and sh pe vectors.
2566 * configure: regenerate.
2568 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2571 * targets.c: Add mips and sh pe vectors.
2573 * libpei.h (coff_final_link_postscript): Only define if not
2576 * coffcode.h: Add support for WinCE magic numbers.
2578 * peigen.c (pe_print_reloc): Update comment and rearrange
2579 appending of newline character.
2581 * peicode.h: Add support for Image Library Format.
2582 (pe_ILF_vars): Structure containing data used by ILF code.
2583 (pe_ILF_make_a_section): New function. Create a section based
2585 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2587 (pe_ILF_make_a_symbol): New function. Create a symbol based
2589 (pe_ILF_save_relocs): New function. Store the relocs created
2590 by pe_ILF_make_a_reloc in a section.
2591 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2593 (pe_ILF_object_p): New function. Return a bfd_target pointer
2595 (pe_bfd_object_p): If an ILF object is detected call
2596 pe_ILF_object_p on it.
2598 * coff-arm.c: Add support for WinCE relocs which are different
2599 from normal ARM COFF relocs.
2600 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2602 * coff-sh.c: Add support for sh-pe target.
2603 * pe-sh.c: New file. Support code for sh-pe target.
2604 * pei-sh.c: New file. Support code for sh-pe target.
2606 * pe-mips.c: New file. Support code for mips-pe target.
2607 * pei-mips.c: New file. Support code for mips-pe target.
2609 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2611 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2612 architecture if the object causing the bump is dynamic.
2613 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2614 and also don't it for memory ordering.
2615 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2617 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2619 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2620 calling bfd_get_section_size_before_reloc.
2621 (decode_line_info): Likewise.
2622 (_bfd_dwarf2_find_nearest_line): Likewise.
2624 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2626 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2627 name of the libtool directory.
2628 * Makefile.in: Rebuild.
2630 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2632 * som.c (SOM_HOWTO): Define.
2633 (som_hppa_howto_table): Use it.
2635 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2637 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2639 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2641 2000-02-24 Catherine Moore <clm@cygnus.com>
2643 * som.c (som_misc_symbol_info): Add field
2645 (som_bfd_derive_misc_symbol_info): Initialize
2647 (som_build_and_write_symbol_table): Keep track
2648 of secondary_def field.
2649 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2650 if secondary_def field is set.
2651 (som_bfd_ar_write_symbol_stuff): Initialize
2654 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2656 * dwarf2.c (read_address): Read 16-bits addresses.
2657 (parse_comp_unit): Accept addr_size == 2.
2659 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2661 * bfd-in.h: Update copyright date.
2663 2000-02-23 Linas Vepstas <linas@linas.org>
2665 * cpu-i370.c: New file.
2666 * elf32-i370.c: New file.
2667 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2668 (bfd_i370_arch): New.
2669 (bfd_archures_list): Add bfd_i370_arch.
2670 * elf.c (prep_headers): Add bfd_arch_i370.
2671 * Makefile.am: Add support for IBM 370 elf.
2672 * config.bfd: Likewise.
2673 * configure.in: Likewise.
2674 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2675 * reloc.c (bfd_reloc_code_type): Likewise.
2676 * targets.c: Likewise.
2678 * Makefile.in: Regenerate.
2679 * configure: Regenerate.
2680 * bfd-in2.h: Regenerate.
2682 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2684 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2685 invalid relocation types, and change them to R_386_NONE.
2687 2000-02-22 H.J. Lu <hjl@gnu.org>
2689 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2690 not defined, don't add a second ELF_VER_CHR.
2692 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2693 symbols converted to local symbols even when stripping all
2695 (elf_link_output_extsym): Process global symbols converted to
2696 local symbols even if they are being stripped.
2698 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2700 * archures.c (bfd_octets_per_byte): Return unsigned int.
2701 (bfd_arch_mach_octets_per_byte): Ditto.
2702 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2704 * section.c (bfd_get_section_size_before_reloc): Quell signed
2705 vs. unsigned comparison warning.
2706 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2707 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2708 change. What was I thinking?
2709 * bfd-in2.h: Regenerate.
2711 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2712 (elf_gc_sections): Same here.
2713 (elf_gc_common_finalize_got_offsets): And here.
2715 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2717 ELF HPPA doesn't work at present; remove it until it does.
2718 * config.bfd: Comment out setting targ_defvec to
2720 * Makefile.am: Rebuild dependencies.
2721 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2722 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2723 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2724 * Makefile.in: Rebuild.
2725 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2727 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2729 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2730 is no bfd_free(). Revert bfd_free part of previous change.
2732 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2734 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2736 (coff_compute_section_file_positions): Use bfd_free to pair
2738 (coff_write_object_contents): Likewise.
2740 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2741 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2743 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2745 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2746 (xcoff_ar_file_hdr_big): New structure.
2747 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2748 (xcoff_ar_hdr_big): New structure.
2749 (SIZEOF_AR_HDR_BIG): New macro.
2750 (xcoff_big_format_p): New macro.
2751 (xcoff_ardata_big): New macro.
2752 (arch_xhdr_big): New macro.
2753 (xcoff_slurp_armap): Handle large archives.
2754 (xcoff_archive_p): Detect large archives.
2755 (xcoff_read_ar_hdr): Handle large archives.
2756 (xcoff_openr_next_archived_file): Handle large archives.
2757 (xcoff_generic_stat_arch_elt): Handle large archives.
2758 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2759 (xcoff_write_armap_big): New function.
2760 (xcoff_write_armap): New function, dispatch to _old or _big.
2761 (xcoff_write_archive_contents_old): Rename from
2762 xcoff_write_archive_contents.
2763 (xcoff_write_archive_contents_big): New function.
2764 (xcoff_write_archive_contents): New function, dispatch to _old or
2767 2000-02-18 Richard Henderson <rth@cygnus.com>
2769 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2770 and hide_symbol members.
2771 (elf_link_hash_copy_indirect): Remove.
2772 (elf_link_hash_hide_symbol): Remove.
2773 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2774 and elf_backend_hide_symbol.
2775 (_bfd_elf_link_hash_copy_indirect): Declare.
2776 (_bfd_elf_link_hash_hide_symbol): Declare.
2777 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2778 (_bfd_elf_link_hash_hide_symbol): Likewise.
2779 (_bfd_elf_link_hash_table_init): Don't init killed members.
2780 * elflink.h (elf_link_add_object_symbols): Use the bed function
2781 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2782 (elf_link_assign_sym_version): Likewise.
2783 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2784 (elf_backend_hide_symbol): Likewise.
2785 (elfNN_bed): Update for new members.
2787 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2789 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2790 STACK_END_ADDR): Define for new core file format.
2791 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2792 for handling the vagaries of the various core file structures used
2793 by AIX over the years.
2794 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2795 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2796 core_dumpx structure.
2798 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2800 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2801 (bfd_mach_sh3_dsp): Likewise.
2802 (bfd_mach_sh4): Reinstate.
2803 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2804 * bfd-in2.h: Regenerate.
2805 * coff-sh.c (struct sh_opcode): flags is no longer short.
2806 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2807 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2808 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2809 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2810 (sh_opcodes): No longer const.
2811 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2812 (sh_insn_uses_reg): Check for USESAS and USESR8.
2813 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2814 (_bfd_sh_align_load_span): Return early for SH4.
2815 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2816 Take into account that field b of a parallel processing insn
2817 could be mistaken for a separate insn.
2818 * cpu-sh.c (arch_info_struct): New array elements for
2819 sh2, sh-dsp and sh3-dsp.
2820 Reinstate element for sh4.
2821 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2822 (SH4_NEXT): Reinstate.
2823 (SH3_NEXT, SH3E_NEXT): Adjust.
2824 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2825 * elf32-sh.c (sh_elf_set_private_flags): New function.
2826 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2827 (sh_elf_merge_private_data): New function.
2828 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2829 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2830 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2831 sh_elf_merge_private_data.
2833 2000-02-13 Richard Henderson <rth@cygnus.com>
2835 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2836 hide_symbol members.
2837 (elf_link_hash_copy_indirect): New.
2838 (elf_link_hash_hide_symbol): New.
2839 * elflink.h (elf_link_add_object_symbols): Break out copy from
2840 indirect new new symbol to elf.c.
2841 (elf_link_assign_sym_version): Break out privatization of
2842 non-exported symbol to elf.c.
2843 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2844 (_bfd_elf_link_hash_hide_symbol): New.
2845 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2847 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2849 * section.c (_bfd_strip_section_from_output): Add info parameter.
2850 If it passed as non-NULL, use it to check whether any input BFD
2851 has an input section which uses this output section. Change all
2853 * bfd-in2.h: Rebuild.
2855 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2856 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2858 * bfd-in2.h: Rebuild.
2860 2000-02-10 Timothy Wall <twall@cygnus.com>
2862 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2863 allow final modifications of swapped-in symbol.
2864 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2865 * coffcode.h (coff_write_relocs): Use macro
2866 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2867 symbol index should be set to -1.
2869 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2871 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2872 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2873 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2874 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2875 sh_insns_uses_or_sets_freg): New functions.
2876 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2877 * (sh_insns_conflict): Use new functions and new macros to
2878 detect conflicts when two instructions both set same integer registers,
2879 both set same fp register, and both set special register.
2881 2000-02-09 Timothy Wall <twall@cygnus.com>
2883 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2884 swapping in sections, so that the swapping routines have access to
2887 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2889 * coff-go32.c: Update comment. Update copyright.
2891 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2893 * syms.c (bfd_decode_symclass)
2894 Two new class characters were added - 'V' and 'v'. The
2895 meaning of 'W' is now restricted to just weak non-object
2896 symbols. This allows differentiation between, for example,
2897 weak functions vs weak objects. nm for example now dumps:
2899 'w' = weak unresolved
2900 'V' = weak global object
2901 'v' = weak unresolved object
2903 (bfd_is_undefined_symclass): New function. Return true if the
2904 given symbol class represents and undefined/unresolved symbol.
2906 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2909 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2911 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2912 STT_ARM_16BIT flag set, but it is not attached to a data object
2913 return STT_ARM_16BIT so that it will be treated as code by the
2916 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2918 * coff-i386.c (i3coff_object_p): Remove prototype.
2921 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2922 to name. Update copyright.
2924 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2925 assignment to avoid warning. Update copyright.
2927 2000-01-24 Robert Lipe (robertl@sco.com)
2929 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2930 instead of using GNU C extension.
2932 2000-01-21 Nick Clifton <nickc@cygnus.com>
2934 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2935 amount from a bfd_in_memory structure.
2936 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2939 2000-01-14 Nick Clifton <nickc@cygnus.com>
2941 * linker.c (default_indirect_link_order): oops - fix incorrectly
2942 applied patch from Tim Wall.
2944 2000-01-13 Timothy Wall (twall@tiac.net>
2946 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2947 = scnhsz, filhsz, relsz, aoutsz, etc)
2949 * coffswap.h: Ditto.
2951 2000-01-13 Nick Clifton <nickc@cygnus.com>
2953 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2954 interwork thumb to arm stub.
2956 2000-01-13 Timothy Wall (twall@tiac.net>
2958 * archures.c (bfd_octets_per_byte): New function: Return
2960 (bfd_arch_mach_octets_per_byte): New function: Return target
2963 * section.c: Distinguish between octets and bytes for usage of
2964 _cooked_size, _raw_size, and output_offset. Clarify
2965 description of bfd_set_section_contents.
2967 * bfd-in2.h: Regenerate.
2969 * coffgen.c: Indicate that the offset parameter is in bytes, not
2972 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2973 where appropriate to get the octet offset when calling
2974 bfd_set_section_contents.
2975 (bfd_coff_reloc_link_order): Ditto.
2977 * linker.c (bfd_generic_reloc_link_order): Ditto.
2978 (_bfd_default_link_order): Ditto.
2980 * reloc.c (bfd_perform_relocation): Distinguish between octets
2981 and bytes. Use octets when indexing into octet data; use bytes
2982 when calculating target addresses.
2983 (bfd_install_relocation): Ditto.
2985 * srec.c (srec_write_section): Ditto.
2987 2000-01-13 Nick Clifton <nickc@cygnus.com>
2989 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2990 3 to 2. This allows 4 byte sized sections, which is necessary for
2991 dlltool to build functioning DLLs.
2993 2000-01-10 Philip Blundell <pb@futuretv.com>
2995 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2996 (arm*-*-conix*): New target.
2998 2000-01-10 Egor Duda <deo@logos-m.ru>
3000 * config.bfd: Include elf32_i386 vector to target list for cygwin
3003 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3004 * configure.in: Test for structure win32_pstatus_t in
3006 * configure: Regenerate.
3008 * elf.c (elfcore_grok_win32pstatus): New function: process
3009 win32_pstatus_t notes in elf core file.
3010 (elfcore_grok_note): Detect win32_pstatus notes.
3012 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3014 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3016 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3017 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3019 1999-12-29 Richard Henderson <rth@cygnus.com>
3021 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3022 if no dynamic sections created.
3024 1999-12-27 Nick Clifton <nickc@cygnus.com>
3026 * peicode.h (pe_bfd_object_p): Only define for PE format
3029 1999-12-17 Nick Clifton <nickc@cygnus.com>
3031 * coff-i386.c (i3coff_object_p): Delete.
3032 (i386coff_vec): Replace reference to i3coff_object_p with a
3033 reference to coff_object_p.
3035 * coff-mcore.c (pe_object_p): Delete.
3037 * peicode.h (pe_bfd_object_p): New function: Detect the
3038 presence of a PE format COFF object file. Also detect and
3039 warn about the presence of LINK6 format Image Library Format
3042 1999-12-16 Nick Clifton <nickc@cygnus.com>
3044 * coff-arm.c (NUM_ELEM): New macro.
3045 (NUM_RELOCS): New macro: The number of known ARM relocs.
3046 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3047 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3049 (bfd_arm_process_before_allocation): Produce a warning message if
3050 an out of range symbol index is encountered.
3052 1999-12-14 Nick Clifton <nickc@cygnus.com>
3054 * elflink.h (is_global_symbol_definition): New Function: Return
3055 true iff the symbol is being given a global definition in this
3057 (elf_link_is_defined_archive_symbol): Do not bother processing
3058 symbols for an archive element that has already been included
3060 Use is_global_symbol_definition().
3062 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3064 * config.bfd: Add support for sparc-*-netbsdelf* and
3065 sparc-*-netbsdaout*.
3067 1999-12-13 Nick Clifton <nickc@cygnus.com>
3069 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3070 if the symbol is in the common section.
3072 1999-12-10 Nick Clifton <nickc@cygnus.com>
3074 * elflink.h (elf_link_is_defined_archive_symbol): New
3075 function: Decide if a symbol, in an archive map is there
3076 because it is defined in the archive element, or because it is
3077 just another common declaration of it.
3078 (elf_link_add_archive_symbols): Use
3079 elf_link_is_defined_archive_symbol to decide if an archive
3080 element contain a reference to a common symbol should be
3083 1999-12-10 Nick Clifton <nickc@cygnus.com>
3085 * elflink.h: Revert previous patch.
3086 * targets.c: Revert previous patch.
3087 * libbfd-in2.h: Revert previous patch.
3088 * libbfd.h: Revert previous patch.
3089 * elfxx-target.h: Revert previous patch.
3090 * archive.c: Revert previous patch.
3091 * aout-target.h: Revert previous patch.
3092 * aout-tic30.h: Revert previous patch.
3093 * bfd.c: Revert previous patch.
3094 * coff-alpha.c: Revert previous patch.
3095 * coff-rs6000.c: Revert previous patch.
3096 * elf64-mips.c: Revert previous patch.
3097 * ieee.c: Revert previous patch.
3098 * libecoff.h: Revert previous patch.
3099 * oasys.c: Revert previous patch.
3100 * som.c: Revert previous patch.
3101 * vms.c: Revert previous patch.
3103 1999-12-09 Nick Clifton <nickc@cygnus.com>
3105 * elflink.h (elf_link_add_archive_symbols): Add an archive
3106 element even if contains a symbol which is currently only
3107 considered to be a common.
3109 * targets.c (struct bfd_target): Add new field
3110 _bfd_allow_commons_in_armap.
3111 * bfd-in2.h:Regenerate.
3113 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3115 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3116 * libbfd.h: Regenerate.
3118 * elfxx-target.h: If using COFF archive map, override
3119 definition of allow_commons_in_armap and replace with
3122 * archive.c (bfd_compute_and_write_armap): Do not place common
3123 symbols into the archive map unless _bfd_allow_commons_in_armap
3126 * aout-target.h (MY_allow_commons_in_armap): Define.
3127 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3128 * bfd.c (bfd_allow_commons_in_armap): Define.
3129 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3130 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3131 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3132 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3133 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3134 * oasys.c (oasys_allow_commons_in_armap): Define.
3135 * som.c (som_allow_commons_in_armap): Define.
3136 * vms.c (vms_allow_commons_in_armap): Define.
3138 1999-12-07 Jim Blandy <jimb@cygnus.com>
3140 Add support for SSE registers in ELF core files.
3141 * elf.c (elfcore_make_note_pseudosection): New function.
3142 (elfcore_grok_prfpreg): Use it.
3143 (elfcore_grok_prxfpreg): New function.
3144 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3146 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3148 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3149 value by 4 before storing it back in the field. From
3150 Koundinya. K <kk@ddeorg.soft.net>.
3152 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3154 * archures.c (bfd_mach_am33): Define.
3155 * bfd-in2.h: Rebuilt.
3156 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3157 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3158 (compute_function_info): Handle additional registers saved by
3160 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3161 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3163 1999-11-29 Jim Blandy <jimb@cygnus.com>
3165 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3167 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3170 1999-11-27 Michael Meissner <meissner@cygnus.com>
3172 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3173 internal use within gas for alpha explicit relocations.
3174 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3175 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3176 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3177 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3178 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3179 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3181 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3182 BFD_RELOC_ALPHA_USER_*.
3184 * bfd-in2.h: Regenerate.
3185 * libbfd.h: Regenerate.
3187 1999-11-26 Fred Fish <fnf@cygnus.com>
3189 * elf.c (elfcore_read_notes): Add prototype for static function.
3190 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3191 (bfd_section_from_phdr): Replacement function that calls
3192 _bfd_elf_make_section_from_phdr for generic segment types and
3193 backend fucntion pointed to by elf_backend_section_from_phdr for
3194 backend specific segment types.
3195 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3196 now called by _bfd_elf_make_section_from_phdr. Note that this func
3197 is now just a stub between the caller and bfd_section_from_phdr.
3199 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3200 elf_backend_section_from_phdr.
3201 (elf_backend_section_from_phdr): Add prototype.
3203 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3204 (elfNN_bed): Add elf_backend_section_from_phdr.
3206 1999-11-25 Nick Clifton <nickc@cygnus.com>
3208 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3209 SEC_CODE and SEC_READONLY flags to glue sections.
3211 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3212 SEC_CODE and SEC_READONLY flags to glue sections.
3214 1999-11-20 Nick Clifton <nickc@cygnus.com>
3216 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3219 1999-11-19 Catherine Moore <clm@cygnus.com>
3221 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3222 (elf_cpu32_plt_entry): Likewise.
3224 1999-11-18 Nick Clifton <nickc@cygnus.com>
3226 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3228 (coff_mcore_relocate_section): Initialise addend to 0.
3229 Special case processing of RVA reloc.
3231 1999-11-17 Richard Henderson <rth@cygnus.com>
3233 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3234 type_change_ok; add sign_extend_vma.
3235 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3236 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3237 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3238 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3239 (elfNN_bed): Follow struture changes.
3241 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3243 * libbfd.c (bfd_read): Check result of read against desired result
3245 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3246 invalid compared to the section size.
3248 * ieee.c (ieee_slurp_debug): Get the length of the debug
3249 information right if there is no data part.
3251 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3253 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3254 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3256 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3258 * elflink.h (elf_bfd_final_link): Make last_local signed.
3260 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3262 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3265 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3267 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3269 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3270 * bfd-in2.h: Regenerate.
3272 1999-10-15 Andrew Haley <aph@cygnus.com>
3274 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3276 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3278 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3280 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3282 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3283 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3286 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3288 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3289 relocs also need the GP value.
3290 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3291 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3292 the GP value for R_MIPS_LITERAL relocs too. Handle
3293 R_MIPS_64 relocs properly on big-endian MIPS.
3294 (mips_elf_sign_extend): Behave properly with 'long long'.
3295 (mips_elf_highest): Correct typo.
3297 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3299 * cpu-m32r.c (arch_info_struct): New static global.
3300 (bfd_m32r_arch): Refer to it.
3301 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3302 (m32r_elf_print_private_bfd_data): Ditto.
3303 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3304 * archures.c (bfd_mach_m32rx): Define it.
3305 * bfd-in2.h: Rebuild.
3307 1999-09-28 Fred Fish <fnf@cygnus.com>
3309 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3310 (cisco_core_big_vec): Add new bigendian vec.
3311 (cisco_core_little_vec): Add new little endian vec.
3313 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3314 (crash_info_locs): Add array of possible offsets.
3315 (MASK_ADDR): Mask to apply to crash info offset.
3316 (crashinfo_external): Add textbase, database, bssbase and
3317 turn into a typedef.
3318 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3319 Many small changes to account for additional hardware versions.
3320 Pick a reasonable size for ".reg" section. Add a ".crash"
3321 section to allow access to crashinfo_external struct.
3322 (cisco_core_file_p): New version of this function that
3323 iterates over crash_info_locs, calling cisco_core_file_validate.
3324 (cisco_core_vec): Old big endian only vec replaced with ...
3325 (cisco_core_big_vec): Add big endian version.
3326 (cisco_core_little_vec): Add little endian version.
3328 * configure.in (cisco_core_vec): Split to two new vectors ...
3329 (cisco_core_big_vec): New target vector.
3330 (cisco_core_little_vec): New target vector.
3331 * configure: Regenerate.
3332 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3333 to cisco_core_big_vec in targ_selvecs.
3335 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3337 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3338 (mips_elf_relocate_got_local): Unused, delete.
3339 (mips_elf_relocate_global_got): Unused, delete.
3341 1999-09-24 Fred Fish <fnf@cygnus.com>
3343 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3344 to initialize it to something meaningful. Then use it to generate
3345 more useful segment names.
3347 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3349 * som.c (NO_PCREL_MODES): Define if the system does not define
3351 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3352 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3353 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3354 * libhppa.h (dis_assemble_22): New function.
3355 (bfd_hppa_insn2fmt): Handle long branch.
3357 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3360 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3362 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3363 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3364 (reloc_howto_type howto_table): Tidy comments and whitespace.
3366 1999-09-17 Nick Clifton <nickc@cygnus.com>
3368 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3369 previous delta. Set sec->gc_mark instead.
3371 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3373 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3374 (elf_cpu32_plt_entry): Likewise.
3376 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3378 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3380 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3381 symbol table, then just compute a suitable value (but do not
3382 create a __gp symbol).
3384 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3385 symbols when building shared libraries.
3386 (elf_hppa_final_link_relocate): Correct handling of PCREL
3387 relocations against undefined symbols.
3389 1999-09-16 Nick Clifton <nickc@cygnus.com>
3391 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3392 interworking sections as linker created so that they will not
3393 be removed by garbage collection.
3395 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3397 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3398 (elf_hppa_final_link_relocate): Consistently create an absolute
3399 address, then subtract out the value of __gp.
3401 1999-09-14 Michael Meissner <meissner@cygnus.com>
3403 * configure.in (Canonicalization of target names): Remove adding
3404 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3405 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3406 * configure: Regenerate.
3408 1999-09-14 Nick Clifton <nickc@cygnus.com>
3410 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3413 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3415 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3416 (elf_hppa_final_link): Initialize text_segment_base and
3418 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3420 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3421 (elf_hppa_final_link_relocate): Likewise.
3422 (elf_hppa_relocate_insn): Likewise.
3423 (elf_hppa_relocate_section): Initialize HOWTO.
3425 1999-09-13 Donn Terry <donn@interix.com>
3427 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3428 handling to support both GNU and MS objects.
3430 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3431 when determining whether to set F_RELFLG.
3433 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3435 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3436 PC24 relocs if the target is an undefined weak symbol.
3437 (arm_add_to_rel): Fix compiler warning.
3438 (elf32_arm_plt0_entry): Correct comments.
3440 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3442 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3443 an absolute symbol in REL relocs.
3445 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3447 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3448 Stub SEGREL32. Return an error for any relocation not handled.
3450 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3452 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3453 constant symbols, and avoid multiple definition errors on them.
3455 1999-09-12 Donn Terry <donn@interix.com>
3457 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3458 significant bit is set.
3460 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3462 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3464 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3465 relocs as we do for RELA relocs.
3467 1999-09-11 Donn Terry <donn@interix.com>
3469 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3470 (coff_final_link_postscript): Define.
3471 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3472 directory entries here.
3473 (_bfd_pei_final_link_postscript): New function.
3475 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3476 section flags based on the section name.
3478 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3479 get the overflow of the s_nlnno field from the s_nreloc field.
3480 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3481 the s_nlnno overflow of the .text section into the s_nreloc
3484 * peigen.c (add_data_entry): Declare.
3485 (pei_swap_aouthdr_out): Get image size right. Set linker version
3487 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3488 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3489 extraneous ImageBase.
3490 (pe_print_edata): Likewise.
3491 (pe_print_pdata): Likewise. Print exception entries.
3492 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3493 (tbl): Make const, add "UNKNOWN".
3494 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3495 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3496 section data directory.
3497 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3499 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3500 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3501 * peicode.h (coff_get_symbol_info): Define.
3503 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3505 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3507 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3510 * libpei.h: New file, broken out of peicode.h.
3511 * peigen.c: New file, broken out of peicode.h.
3512 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3513 * configure.in: Add peigen.lo to list of files required for each
3515 * Makefile.am: Rebuild dependencies.
3516 (BFD32_BACKENDS): Add peigen.lo.
3517 (BFD32_BACKENDS_CFILES): Add peigen.c.
3518 (SOURCE_HFILES): Add libpei.h.
3519 * configure, Makefile.in: Rebuild.
3521 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3522 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3523 instead. Don't clear the s_paddr field for an uninitialized data
3526 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3527 coff_data_type to f_timdat.
3528 * peicode.h (pe_mkobject_hook): Likewise.
3530 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3531 number if COFF_IMAGE_WITH_PE.
3533 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3534 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3535 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3536 there is no SEC_DEBUGGING section.
3537 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3538 IMAGE_FILE_DEBUG_STRIPPED.
3540 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3541 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3542 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3543 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3545 * coffswap.h (IMAGE_BASE): Don't define.
3546 * pei-arm.c (IMAGE_BASE): Don't define.
3547 * pei-i386.c (IMAGE_BASE): Don't define.
3548 * pei-mcore.c (IMAGE_BASE): Don't define.
3549 * pei-ppc.c (IMAGE_BASE): Don't define.
3551 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3552 symbol, switch on the class when determining whether to modify the
3553 value. For PE, don't modify the value of a C_FCN symbol not named
3556 * libbfd-in.h (_bfd_abort): Declare.
3558 * bfd.c (_bfd_abort): New function.
3559 * libbfd.h: Rebuild.
3561 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3564 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3565 don't write out the associated line numbers.
3567 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3570 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3571 changes when the base type is unknown.
3573 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3576 * syms.c (BSF_DEBUGGING_RELOC): Define.
3577 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3578 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3580 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3581 BSF_DEBUGGING_RELOC set.
3582 * bfd-in2.h: Rebuild.
3584 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3586 * ecoff.c (bfd_debug_section): Update initialization for new
3588 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3589 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3591 1999-09-10 H.J. Lu <hjl@gnu.org>
3593 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3594 _bfd_filnmlen field.
3595 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3597 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3599 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3600 for FPTR relocs involving local symbols.
3602 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3603 value for the stub address in a call through a stub.
3604 Install the value for a local symbol directly into the DLT
3605 instead of generating a reloc. Correctly handle FPTR64 relocs.
3607 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3608 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3609 (elf_hppa_final_link): Call them.
3611 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3613 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3614 (elf_adjust_dynamic_symbol): ...from here.
3616 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3618 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3619 relocation, remove them. SECREL64->LTOFF16WF.
3620 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3622 (elf_hppa_relocate_insn): Similarly.
3624 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3625 (elf_hppa_relocate_insn): Similarly.
3627 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3629 (elf_hppa_relocate_insn): Similarly.
3631 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3632 Handle LTOFF_TP* relocs.
3633 (elf_hppa_relocate_insn): Similarly.
3635 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3636 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3637 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3639 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3640 DIR32, DIR64 and FPTR64 relocations.
3641 (elf_hppa_relocate_insn): Similarly.
3643 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3644 address of the .PARISC.global section.
3645 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3646 table entry elf_hppa_final_link_relocate. Do not give a warning
3647 for a reloc against an external symbol if it has a PA64 hash
3649 (elf_hppa_final_link_relocate): Significantly rework. Handle
3650 DLTIND relocations. Compute the final value of the relocation
3651 before passing the value of elf_hppa_relocate_insn.
3652 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3653 relocation support. Handle DLTIND relocation requests just like
3654 DLTREL relocation requests. Simplify branch handling.
3656 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3658 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3659 non-allocated section as done in i386 version.
3660 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3661 statement since this is no know relocation.
3663 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3665 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3667 (elf_hppa_relocate_insn): Similarly.
3669 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3671 (elf_hppa_relocate_insn): Similarly.
3673 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3674 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3675 Pass the relocate type rather than the insn format to
3676 elf_hppa_relocate_insn.
3677 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3678 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3680 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3682 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3683 (bfd_coff_filnmlen): Define.
3684 (bfd_coff_std_swap_table): Initialize new field.
3685 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3687 (coff_write_symbols): Likewise.
3688 (coff_get_normalized_symtab): Likewise.
3689 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3690 * libcoff.h: Rebuild.
3692 1999-09-06 Donn Terry <donn@interix.com>
3694 * coffcode.h (sort_by_secaddr): New static function if
3696 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3697 sections by VMA when assigning target_index values. Always set
3700 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3701 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3703 * libcoff.h: Rebuild.
3705 * coffcode.h (coff_set_custom_section_alignment): Add const to
3706 declaration to match definition.
3707 (coff_write_object_contents): Don't set F_AR32W(R)? if
3710 * coff-i386.c (in_reloc_p): Add declaration.
3711 (i386coff_vec): Simplify initialization of
3712 application_section_flags.
3714 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3715 version. Move COFF_WITH_PE specific code to new version.
3716 (stype_to_sec_flags): Likewise. Add section parameter.
3717 * coffgen.c (make_a_section_from_file): Set target_index before
3718 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3719 * libcoff.h: Rebuild.
3721 * syms.c (stt): Add some PE/PEI section names.
3722 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3724 (bfd_symbol_info): Check for 'w'.
3726 * section.c (struct bfd_comdat_info): Define.
3727 (asection): Add comdat field.
3728 (STD_SECTION): Initialize comdat field.
3729 (bfd_make_section_anyway): Likewise.
3730 * bfd-in2.h: Rebuild.
3732 1999-09-06 Andreas Schwab <schwab@suse.de>
3734 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3737 1999-09-06 Nick Clifton <nickc@cygnus.com>
3739 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3740 bfd_realloc instead of calloc and realloc.
3742 1999-09-04 Steve Chamberlain <sac@pobox.com>
3744 * cpu-pj.c: New file.
3745 * elf32-pj.c: New file.
3746 * config.bfd (pj*): New cpu.
3747 (pj-*-*, pjl-*-*): New targets.
3748 * configure.in (bfd_elf32_pj_vec): New target vector.
3749 (bfd_elf32_pjl_vec): New target vector.
3750 * archures.c (bfd_arch_pj): Define.
3751 * elf.c (prep_headers): Handle bfd_arch_pj.
3752 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3753 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3754 to target vector list.
3755 * Makefile.am: Rebuild dependencies.
3756 (ALL_MACHINES): Add cpu-pj.lo.
3757 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3758 (BFD32_BACKENDS): Add elf32-pj.lo.
3759 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3760 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3762 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3764 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3765 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3766 and NON_GOT_REF from weak defined symbol to real symbol.
3767 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3768 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3769 create a COPY reloc.
3770 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3771 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3772 don't create a COPY reloc.
3774 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3776 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3777 count those in sections we are not including in the link.
3779 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3781 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3782 field in hpux11 shared libraries.
3784 1999-09-02 Nick Clifton <nickc@cygnus.com>
3786 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3788 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3790 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3791 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3792 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3794 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3796 * elflink.h (record_link_assignment): When possible, keep the
3797 original type of the symbol.
3799 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3801 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3802 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3803 tools were configured.
3804 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3806 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3808 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3809 GOT entries for GOT16 relocations; they're not required.
3811 1999-08-24 Nick Clifton <nickc@cygnus.com>
3813 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3815 * config.bfd (arm-*-netbsd*): New target.
3816 * configure.in (armnetbsd_vec): New target vector.
3817 * configure: Regenerate
3818 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3820 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3821 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3822 (armnetbsd.lo): New rule with deps.
3823 * Makefile.in: Regenerate.
3825 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3828 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3830 * som.c (som_slurp_symbol_table): Fix typo in comment.
3832 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3834 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3835 here instead of using elf_section_data...
3837 1999-08-19 Nick Clifton <nickc@cygnus.com>
3839 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3840 relocations into the base file.
3841 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3842 we are building a base file.
3844 1999-08-19 Nick Clifton <nickc@cygnus.com>
3846 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3848 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3849 REL relocs when performing a partial relocation.
3851 1999-08-18 Donn Terry <donn@interix.com>
3853 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3854 _bfd_coff_link_input_bfd into top level.
3856 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3857 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3858 (coff_i386_rtype_to_howto): Likewise.
3859 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3860 Completely ignore symbols which are all zero.
3861 (dummy_reloc16_estimate): Add return 0.
3862 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3863 variable copy to name_copy to avoid shadowing outer scope
3865 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3866 from unsigned int to unsigned long. Add timestamp field.
3867 * libcoff.h: Rebuild.
3869 1999-08-17 H.J. Lu <hjl@gnu.org>
3871 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3874 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3876 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3877 for special section symbols.
3878 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3879 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3882 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3884 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3885 coincidence of variable names between old and new code.
3887 1999-08-12 Nick Clifton <nickc@cygnus.com>
3889 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3890 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3891 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3892 and 'addend' parameter a 'bfd_signed_vma'.
3893 (elf32_arm_final_link_relocate): Do not involve stubs in
3894 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3895 jumps, not function calls.
3897 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3899 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3900 in R_ARM_PC24 relocs.
3902 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3904 * elf-hppa.h (elf_hppa_fake_sections): New function.
3905 * elf32-hppa.c (elf_backend_fake_sections): Define.
3907 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3908 recent changes to the arch_info structure.
3910 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3911 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3912 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3915 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3916 Ralf Baechle <ralf@uni-koblenz.de>
3918 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3919 output DT_MIPS_GOTSYM.
3920 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3921 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3923 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3925 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3926 prototype. Handle local symbols. Add commentary.
3927 (mips_elf_calculate_relocation): Adjust accordingly.
3928 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3931 * elflink.h (elf_bfd_final_link): Tweak last change.
3933 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3935 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3936 elf-section data to allocate just the right amount of relocation
3937 space. Don't allocate the hash space twice.
3938 (elf_bfd_final_link): Calculate the amount of space to allocate in
3939 each relocation section.
3941 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3943 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3944 64bit mode, generate a section relative relocation for a 32bit
3946 (elf_hppa_is_local_label_name): New function.
3947 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3948 shared between 32bit and 64bit port.
3950 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3952 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3953 R_MIPS_GOT16 and R_MIPS_CALL16.
3954 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3955 to use when looking for a preexisting GOT entry.
3957 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3959 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3960 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3962 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3964 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3966 * elflink.h (elf_link_output_extsym): Don't output a weak
3967 reference to an undefined symbol just because it was defined weak
3970 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3972 * coffgen.c (coff_find_nearest_line): When looking for file, use
3973 last best match rather than first. If address is beyond last line
3974 number record, don't return the last line as the correct value.
3976 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3978 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3979 * bfd-in2.h: Rebuild.
3981 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3983 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3984 * coffcode.h (coff_set_custom_section_alignment): New static
3986 (coff_section_alignment_table): New static array.
3987 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3988 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3989 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3990 * libcoff.h: Rebuild.
3992 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3994 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3996 * Makefile.in: Rebuild.
3998 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4000 * section.c (SEC_SHARED): Define.
4001 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4002 (styp_to_sec_flags): Likewise.
4003 * peicode.h (coff_swap_scnhdr_out): Likewise.
4004 * bfd-in2.h: Rebuild.
4006 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4008 * coffcode.h (coff_classify_symbol): Comment out part of
4009 1999-08-05 change which breaks cygwin DLLs.
4011 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4012 * aclocal.m4, configure: Rebuild.
4014 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4016 * section.c (global_syms): Only initialize union field if
4019 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4021 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4022 the size of a GOT entry here.
4023 (mips_elf_calculate_relocation): Don't create a local GOT entry
4024 for the symbol in a GOT16 relocation; just for it's high-order bit
4025 (_bfd_mips_elf_relocate_section): Fix thinko.
4027 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4029 Based on patches from Donn Terry <donn@interix.com>:
4030 * coffcode.h (enum coff_symbol_classification): Define.
4031 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4032 _bfd_coff_classify_symbol. Change return type.
4033 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4034 (coff_slurp_symbol_table): Use coff_classify_symbol.
4035 (coff_classify_symbol): New static function.
4036 (coff_sym_is_global): Never define.
4037 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4038 * cofflink.c (coff_link_check_ar_symbols): Use
4039 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4040 (coff_link_add_symbols): Likewise.
4041 (_bfd_coff_link_input_bfd): Likewise.
4042 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4043 coff_classify_symbol.
4044 * libcoff.h: Rebuild.
4046 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4048 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4049 (e_ltpsel, e_rtpsel): Similarly.
4051 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4052 and 14bit ertpsel. Handle 64bit psel.
4054 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4056 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4057 handling for REL relocations. And only left-shift R_MIPS26
4058 relocation addends where necessary.
4060 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4062 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4063 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4064 Just return the relocation found.
4065 (mips_elf_relocate_section): Pull the LO16 addend out of the
4066 section itself when using REL relocations.
4068 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4069 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4072 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4074 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4075 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4076 relocation against a symbol in an input section with no output
4077 section. From Daniel Jacobowitz <drow@false.org>.
4079 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4081 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4082 look for generated file correctly.
4083 * aclocal.m4, configure: Rebuild.
4085 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4087 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4088 and R_MIPS16_26 relocations correctly when relocating.
4089 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4090 and R_MIPS_CALL_LO16 are for global symbols.
4092 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4094 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4096 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4097 variables and initialize them.
4099 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4101 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4102 there are no global symbols requiring GOT entries.
4103 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4104 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4105 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4107 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4108 symbols are considered to have the value zero.
4109 (_bfd_mips_elf_relocate_section): Don't try to perform a
4110 relocation for an undefined symbol.
4111 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4114 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4116 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4117 wants ba,a,pt %xcc instead of %icc.
4118 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4119 of large PLT entries.
4120 (sparc64_elf_plt_ptr_offset): Fix calculation.
4121 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4122 addend should be relative to load address, not .plt section start.
4123 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4125 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4127 * elf-bfd.h (struct elf_backend_data): Add
4128 print_symbol_all and output_arch_syms backend methods.
4129 * elfxx-target.h: Likewise.
4130 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4131 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4132 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4134 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4135 symbols in .dynsym, add their names into .dynstr. Put those symbols
4137 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4138 pointers to STT_REGISTER symbols in dynsym section.
4139 (sparc64_elf_print_symbol_all): New function.
4140 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4141 printing using the print_symbol_all hook.
4143 1999-07-30 Catherine Moore <clm@cygnus.com>
4145 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4148 1999-07-29 Richard Henderson <rth@cygnus.com>
4150 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4151 dynamic_sections_created.
4153 1999-07-29 Richard Henderson <rth@cygnus.com>
4155 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4156 (mips_rtype_to_howto): ... new function.
4157 (_bfd_mips_elf_relocate_section): Use it.
4159 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4161 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4163 1999-07-27 Nick Clifton <nickc@cygnus.com>
4165 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4167 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4168 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4170 1999-07-23 Donn Terry <donn@interix.com>
4172 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4173 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4174 * cofflink.c (coff_link_add_symbols): If PE, handle section
4176 * libcoff.h: Rebuild.
4178 * config.bfd (i[3456]86-*-interix*): New target.
4180 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4182 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4183 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4184 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4185 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4186 (COFF_SUPPORT_GNU_LINKONCE): Define.
4187 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4188 (COFF_SUPPORT_GNU_LINKONCE): Define.
4190 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4193 * makefile.dos: Remove; obsolete.
4194 * configure.bat: Remove; obsolete.
4196 1999-07-21 H.J. Lu <hjl@gnu.org>
4198 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4200 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4202 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4203 message and fail if a symbol index is out of range.
4205 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4207 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4208 when looking at a R_MIPS_GOT16 relocation.
4210 1999-07-20 Nick Clifton <nickc@cygnus.com>
4212 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4214 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4216 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4217 removed in previous change.
4218 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4219 in relocateable output.
4221 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4223 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4226 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4227 if they appear to be specially created by the linker.
4229 1999-07-19 Nick Clifton <nickc@cygnus.com>
4231 * targets.c (alternative_target): New field in bfd_target
4233 (bfd_search_for_target): New function: Find a target that
4234 satisifies a search function.
4235 * bfd-in2.h: Regenerate.
4237 * elfxx-target.h: Initialise the alternative_target field of
4238 the bfd_target structures to point to the other target (if
4240 * nlm-target.h: Initialise the alternative_target field of
4241 the bfd_target structures to point to the other target (if
4244 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4245 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4247 * aix386-core.c: Initialise new field of bfd_target structure.
4248 * aout-adobe.c: Initialise new field of bfd_target structure.
4249 * aout-arm.c: Initialise new field of bfd_target structure.
4250 * aout-target.h: Initialise new field of bfd_target structure.
4251 * aout-tic30.c: Initialise new field of bfd_target structure.
4252 * binary.c: Initialise new field of bfd_target structure.
4253 * bout.c: Initialise new field of bfd_target structure.
4254 * cisco-core.c: Initialise new field of bfd_target structure.
4255 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4256 * coff-alpha.c: Initialise new field of bfd_target structure.
4257 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4258 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4259 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4260 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4261 * coff-i386.c: Initialise new field of bfd_target structure.
4262 * coff-i860.c: Initialise new field of bfd_target structure.
4263 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4264 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4265 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4266 * coff-mips.c: Initialise new field of bfd_target structure.
4267 * coff-ppc.c: Initialise new field of bfd_target structure.
4268 * coff-rs6000.c: Initialise new field of bfd_target structure.
4269 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4270 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4271 * coff-tic30.c: Initialise new field of bfd_target structure.
4272 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4273 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4274 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4275 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4276 * hppabsd-core.c: Initialise new field of bfd_target structure.
4277 * hpux-core.c: Initialise new field of bfd_target structure.
4278 * i386msdos.c: Initialise new field of bfd_target structure.
4279 * i386os9k.c: Initialise new field of bfd_target structure.
4280 * ieee.c: Initialise new field of bfd_target structure.
4281 * ihex.c: Initialise new field of bfd_target structure.
4282 * irix-core.c: Initialise new field of bfd_target structure.
4283 * mipsbsd.c: Initialise new field of bfd_target structure.
4284 * netbsd-core.c: Initialise new field of bfd_target structure.
4285 * oasys.c: Initialise new field of bfd_target structure.
4286 * osf-core.c: Initialise new field of bfd_target structure.
4287 * ppcboot.c: Initialise new field of bfd_target structure.
4288 * ptrace-core.c: Initialise new field of bfd_target structure.
4289 * sco5-core.c: Initialise new field of bfd_target structure.
4290 * som.c: Initialise new field of bfd_target structure.
4291 * srec.c: Initialise new field of bfd_target structure.
4292 * tekhex.c: Initialise new field of bfd_target structure.
4293 * trad-core.c: Initialise new field of bfd_target structure.
4294 * versados.c: Initialise new field of bfd_target structure.
4295 * vms.c: Initialise new field of bfd_target structure.
4297 1999-07-19 Andreas Schwab <schwab@suse.de>
4299 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4302 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4304 * elflink.h (elf_link_adjust_relocs): New function.
4305 (elf_bfd_final_link): Use it.
4306 (elf_link_input_bfd): Deal with the fact that there can be
4307 two relocation sections for a single section.
4308 (elf_reloc_link_order): Likewise.
4310 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4311 a relocateable object.
4312 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4314 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4316 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4317 (sparc64_elf_get_reloc_upper_bound,
4318 sparc64_elf_get_dynamic_reloc_upper_bound,
4319 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4320 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4322 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4323 ELF64_R_TYPE_ID/DATA where appropriate.
4325 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4327 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4330 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4332 * elf32-mips.c (mips_elf_local_relocation_p): New static
4334 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4335 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4336 Always set *require_jalxp.
4337 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4338 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4339 GOT16 if the GOT16 is against a local symbol. Don't return false
4340 for an undefined symbol. If there is an overflow, assert that we
4343 1999-07-16 Andreas Schwab <schwab@suse.de>
4345 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4346 variables `link' and `elfsec'.
4347 (elf_bfd_final_link): Remove unused variable `os'.
4349 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4351 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4352 a PT_PHDR program headers.
4353 (_bfd_mips_elf_final_link): Don't assume there are going to be
4354 section symbols when we're not building a shared object.
4355 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4358 1999-07-15 J.T. Conklin <jtc@redback.com>
4360 * config.bfd (i[3456]86-*-vxworks*): New target.
4362 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4364 * elf32-mips.c (mips_elf_stub_section_p): New function.
4365 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4366 (mips_elf_relocate_section): Adjust calling sequence for
4367 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4368 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4371 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4373 * configure.in: Bump version number to 2.9.5.
4374 * configure: Rebuild.
4376 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4378 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4380 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4381 to derive final type instead of hardwiring a selection.
4383 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4385 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4386 things relocated by R_MIPS16_GPREL.
4387 (mips_elf_perform_relocation): Likewise.
4389 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4391 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4393 1999-07-14 Richard Henderson <rth@cygnus.com>
4395 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4396 (_bfd_mips_elf_size_dynamic_sections): Set it.
4397 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4398 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4399 new argument max_local.
4401 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4403 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4404 subwords when handling an R_MIPS16_26 relocation.
4405 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4408 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4409 dst_mask to match reality.
4410 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4411 (mips_elf_obtain_contents): Use bfd_get.
4412 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4413 (mips_elf_relocate_section): Likewise.
4415 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4417 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4418 (mips_elf_relocate_section): Adjust calling sequence for
4419 mips_elf_perform_relocation.
4420 (mips_elf_perform_relocation): Take additional argument. Handle
4421 R_MIPS16_26. Use bfd_put for convenience.
4423 1999-07-13 Richard Henderson <rth@cygnus.com>
4425 * elf.c (assign_file_positions_for_segments): Thinko last change.
4426 Always overwrite p_flags.
4428 1999-07-13 Richard Henderson <rth@cygnus.com>
4430 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4431 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4432 .dynbss and .rel[a].bss if want_dynbss.
4433 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4435 1999-07-13 Richard Henderson <rth@cygnus.com>
4437 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4439 1999-07-13 Richard Henderson <rth@cygnus.com>
4441 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4442 (struct elf_link_hash_table): Add dynlocal.
4443 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4444 (_bfd_elf_link_adjust_dynindx): Delete.
4445 (_bfd_elf_link_renumber_dynsyms): Prototype.
4446 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4447 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4448 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4449 (_bfd_elf_link_lookup_local_dynindx): New function.
4450 (elf_link_renumber_hash_table_dynsyms): New function.
4451 (_bfd_elf_link_renumber_dynsyms): New function.
4452 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4453 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4454 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4455 instead of elf_link_remove_section_and_adjust_dynindices.
4456 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4457 (elf_link_assign_sym_version): Remove removed_dynamic code.
4458 (elf_link_renumber_dynsyms): Delete.
4459 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4461 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4462 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4463 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4464 * elf32-mips.c: Similarly.
4465 * elf32-ppc.c: Similarly.
4466 * elf32-sparc.c: Similarly.
4467 * elf64-alpha.c: Similarly.
4468 * elf64-sparc.c: Similarly.
4470 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4472 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4473 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4474 when the relocation is against _gp_disp.
4476 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4478 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4479 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4480 to possibly_dynamic_relocs. Adjust usage throughout code.
4481 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4482 (elf_mips_ctor64_howto): Likewise.
4483 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4485 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4486 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4487 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4488 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4490 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4492 * Makefile.am: Rebuild dependencies.
4493 * Makefile.in: Rebuild.
4495 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4496 * bfd-in2.h: Rebuild.
4498 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4499 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4500 structure initializations. Add casts.
4501 * reloc.c (EMPTY_HOWTO): Define.
4502 * bfd-in2.h: Rebuild.
4503 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4504 comparisons against 0.
4505 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4506 previous_ibfd_e_flags to unsigned long.
4507 * vms.h (struct vms_private_data_struct): Change section_count to
4509 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4510 (_bfd_vms_write_gsd): Change symnum to unsigned.
4511 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4512 * vms-tir.c (etir_sta): Change psect to unsigned.
4513 (alloc_section): Change idx to unsigned.
4514 (tir_sta, tir_ctl): Change psect to unsigned.
4515 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4516 * vms.c (priv_section_count): Change to unsigned.
4518 1999-07-12 Andreas Schwab <schwab@suse.de>
4520 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4521 * m68klinux.c: Likewise.
4523 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4525 * Many files: Changes to avoid gcc warnings: Remove unused local
4526 variables. Add default case to enum switches.
4527 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4528 compile if not COFF_IMAGE_WITH_PE.
4529 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4530 (bfd_arm_get_bfd_for_interworking): Likewise.
4531 (bfd_arm_process_before_allocation): Likewise.
4532 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4533 * pei-arm.c: Likewise.
4534 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4535 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4536 (mips_elf_got16_entry): Put parens around & in body of ==.
4537 (mips_elf_calculate_relocation): Correct test for empty string.
4538 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4540 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4543 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4545 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4546 as appropriate. Fill in structure initializations. Add variable
4547 initializations. Add casts.
4548 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4549 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4551 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4553 * elf-bfd.h (bfd_elf_hash): Update declaration.
4554 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4555 when calling bfd_elf_hash.
4557 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4559 * libbfd.c (bfd_put_8): Make it of type `void'.
4560 * bfd-in2.h: Regenerated.
4561 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4563 (_bfd_mips_elf_final_link): Likewise.
4565 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4567 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4569 * config.bfd (hppa*-*-linux-gnu*): New target
4571 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4573 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4574 (_bfd_mips_elf_create_dynamic_sections): New function.
4575 (_bfd_mips_elf_add_symbol_hook): Likewise.
4576 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4577 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4578 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4579 (_bfd_mips_elf_gc_mark_hook): Likewise.
4580 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4581 (_bfd_mips_elf_always_size_sections): Likewise.
4582 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4583 (_bfd_mips_elf_check_relocs): Likewise.
4584 (_bfd_mips_elf_link_hash_table_create): Likewise.
4585 (_bfd_mips_elf_print_private_data): Likewise.
4586 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4587 (_bfd_mips_elf_final_link): Likewise.
4588 (_bfd_mips_elf_additional_program_headers): Likewise.
4589 (_bfd_mips_elf_modify_segment_map): Likewise.
4590 (_bfd_mips_elf_relocate_section): Likewise.
4591 * elf32-mips.c (mips_elf32_object_p): Move contents into
4592 _bfd_mips_elf_object_p.
4593 (mips_elf_additional_program_headers): Rename to
4594 _bfd_mips_elf_additional_program_headers.
4595 (mips_elf_modify_segment_map): Rename to
4596 _bfd_mips_elf_modify_segment_map.
4597 (elf_mips_abi_name): Change prototype.
4598 (mips_elf32_section_from_shdr): Merge into
4599 _bfd_mips_elf_section_from_shdr.
4600 (mips_elf32_section_processing): Merge into
4601 _bfd_mips_elf_section_processing.
4602 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4603 the right back-end ELF linker.
4604 (mips_elf_relocate_section): Rename to
4605 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4606 (mips_elf_link_output_symbol_hook): Rename to
4607 _bfd_mips_elf_link_output_symbol_hook.
4608 (mips_elf_create_dynamic_section): Rename to
4609 _bfd_mips_elf_create_dynamic_section.
4610 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4611 Adjust for 64-bit code. Use mips_elf_got_section.
4612 (mips_elf_adjust_dynamic_symbol): Rename to
4613 _bfd_mips_elf_adjust_dynamic_symbol. Use
4614 mips_elf_allocate_dynamic_relocations.
4615 (mips_elf_finish_dynamic_symbol): Rename to
4616 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4617 Adjust for 64-bit code.
4618 (mips_elf_finish_dynamic_sections): Rename to
4619 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4620 (mips_elf_always_size_sections): Rename to
4621 _bfd_mips_elf_always_size_sections.
4622 (mips_elf_add_symbol_hook): Rename to
4623 _bfd_mips_elf_add_symbol_hook.
4624 (mips_elf_next_lo16_addend): Constify.
4625 (mips_elf_calculate_relocation): Likewise.
4626 (mips_elf_obtain_contents): Likewise.
4627 (mips_elf_perform_relocation): Likewise.
4628 (mips_elf_create_dynamic_relocation): Likewise.
4629 (mips_elf_allocate_dynamic_relocations): New function.
4630 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4631 (MIPS_ELF_REL_SIZE): Likewise.
4632 (MIPS_ELF_DYN_SIZE): Likewise.
4633 (MIPS_ELF_GOT_SIZE): Likewise.
4634 (MIPS_ELF_SYM_SIZE): Likewise.
4635 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4636 (MIPS_ELF_GET_WORD): Likewise.
4637 (MIPS_ELF_PUT_WORD): Likewise.
4638 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4639 (STUB_LW): Conditionalize for 64-bit value.
4640 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4642 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4643 Check it for inconsistency.
4644 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4646 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4648 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4649 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4650 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4651 (mips_elf_local_got_index): Likewise.
4652 (mips_elf_got_page): Likewise.
4653 (mips_elf_got_info): Likewise.
4654 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4655 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4656 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4657 instead of constant `2'.
4658 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4659 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4660 (mips_elf_size_dynamic_sections): Use
4661 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4662 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4663 Adjust all releveant entries in elf backend table.
4664 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4665 (mips_elf64_section_processing): Likewise.
4666 Adjust elf backend entries to use _bfd_mips_elf variants now
4669 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4671 (size_dynamic_sections): Likewise.
4672 (elf_link_output_extsym): Likewise.
4673 * elf.c: (elf_fake_sections): Likewise.
4674 * libbfd.c (bfd_get): New macro.
4675 (bfd_put): Likewise.
4676 * bfd-in2.h: Regenerated.
4678 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4680 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4681 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4682 wap_reloca_in, and swap_reloca_out.
4683 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4684 multiple internal relocations per external relocation.
4685 (link_read_relocs): Likewise.
4686 (elf_bfd_final_link): Likewise.
4687 (elf_link_input_bfd): Likewise.
4688 (elf_gc_mark): Likewise.
4689 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4690 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4692 (size_info): Add entries for new fields.
4693 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4694 (mips_elf64_be_swap_reloc_in): New function.
4695 (mips_elf64_be_swap_reloc_out): Likewise.
4696 (mips_elf64_be_swap_reloca_in): Likewise.
4697 (mips_elf64_be_swap_reloca_out): Likewise.
4698 (mips_elf64_size_info): Add entries for new fields.
4700 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4702 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4703 field equals the new rel_count field.
4704 (elf_link_input_bfd): When doing a relocateable link, use the new
4705 rel_count field rather than the reloc_count field.
4706 (elf_reloc_link_order): Likewise.
4707 (elf_finish_pointer_linker_section): Likewise.
4709 Based on patch from H.J. Lu <hjl@gnu.org>:
4710 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4711 shared library to override a weak definition in a regular object.
4713 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4715 * libhppa.h: Revert July 2, 1999 patch.
4717 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4718 need to generate DLTIND relocations, not DLTREL relocations.
4720 1999-07-05 Nick Clifton <nickc@cygnus.com>
4722 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4724 (coff_set_flags): Recognise arm 5 architectures.
4726 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4727 Add support for armv5 architecture.
4729 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4731 * reloc.c: Add new, assembler only, ARM reloc:
4732 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4734 * bfd-in2.h: Regenerate.
4736 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4738 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4739 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4740 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4741 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4742 * elf32-mips.c (ABI_64_P): New macro.
4743 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4744 (_bfd_mips_elf_find_nearest_line): Adjust call to
4745 _bfd_dwarf2_find_nearest_line.
4746 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4747 * libbfd.h: Regenerated.
4749 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4751 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4753 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4755 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4756 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4758 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4760 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4762 (_bfd_elf_init_reloc_shdr): New function.
4763 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4764 bfd_alloc followed by memset.
4765 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4766 (elf_fake_sections): Here.
4767 (assign_section_numbers): Assign section numbers for the second
4768 relocation section, if required.
4769 * elflink.h (elf_link_output_relocs): New function.
4770 (elf_link_size_reloc_section): Likewise.
4771 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4772 (elf_link_input_bfd): Use elf_link_output_relocs.
4774 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4775 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4777 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4779 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4782 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4784 * elf32-mips.c (mips_elf_got_info): Move declaration before
4785 prototypes. Change global_gotsym to be a pointer to a hash entry,
4786 rather than a number index.
4787 (mips_elf_link_hash_entry): Move declaration before prototypes.
4788 (mips_elf_irix6_finish_dynamic_symbol): New function.
4789 (mips_elf_sign_extend): Likewise.
4790 (mips_elf_high): Likewise.
4791 (mips_elf_higher): Likewise.
4792 (mips_elf_highest): Likewise.
4793 (mips_elf_global_got_index): Likewise.
4794 (mips_elf_local_got_index): Likewise.
4795 (mips_elf_got_offset_from_index): Likeiwse.
4796 (mips_elf_record_global_got_symbol): Likewise.
4797 (mips_elf_got_page): Likewise.
4798 (mips_elf_next_lo16_addend): Likewise.
4799 (mips_elf_calculate_relocation): Likewise.
4800 (mips_elf_obtain_contents): Likewise.
4801 (mips_elf_perform_relocation): Likewise.
4802 (mips_elf_assign_gp): Likewise.
4803 (mips_elf_sort_hash_table_f): Likewise.
4804 (mips_elf_sort_hash_table): Likewise.
4805 (mips_elf_got_section): Likewise.
4806 (mips_elf_got_info): Likewise.
4807 (mips_elf_create_local_got_entry): Likewise.
4808 (mips_elf_got16_entry): Likewise.
4809 (mips_elf_create_dynamic_relocation): Likewise.
4810 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4811 (mips_elf_final_gp): Use mips_elf_assign_gp.
4812 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4813 into SHN_SCOMMON automatically on IRIX6.
4814 (mips_elf_add_symbol_hook): Likewise.
4815 (mips_elf_relocate_section): Rewrite, using
4816 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4817 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4818 Don't deal with .rld_map on IRIX6.
4819 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4820 section flags appropriately for .got.
4821 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4822 the got. Call mips_elf_record_global_got_symbol and allocate
4823 local got space appropriately.
4824 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4825 char *. Rework calculation of GOT size. Sort dynamic symbol
4826 table entries so entries that do not require GOT entries appear at
4827 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4828 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4830 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4832 (mips_elf_finish_dynamic_symbol): Use
4833 mips_elf_irix6_finish_dynamic_symbol.
4834 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4835 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4836 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4838 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4840 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4841 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4843 1999-06-04 Philip Blundell <philb@gnu.org>
4845 * elf32-arm.h (elf_backend_got_header_size): Define.
4846 (elf_backend_plt_header_size): Likewise.
4848 1999-06-28 Jim Pick <jim@jimpick.com>
4850 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4852 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4854 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4855 relocation function.
4856 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4858 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4860 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4861 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4862 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4863 (_bfd_mips_elf_section_from_shdr): Use them.
4864 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4865 of GP-relative sections.
4866 (_bfd_mips_elf_set_section_contents): Use them.
4867 (_bfd_mips_elf_section_processing): Share code between .sdata and
4868 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4869 (mips_elf_additional_program_headers): Add handling for
4870 PT_MIPS_OPTIONS segment on IRIX6.
4871 (mips_elf_modify_segment_map): Likeiwse.
4872 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4873 Include the options sections on IRIX6. Don't look for GP-relative
4874 sections by name; use SHF_MIPS_GPREL instead.
4875 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4877 (mips_elf_create_dynamic_sections): Don't muck about with section
4878 alignments and such on IRIX6.
4879 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4880 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4881 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4882 bfd_zalloc rather than bfd_alloc and memset.
4883 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4884 Don't assert the existence of .rld_map on IRIX6.
4885 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4887 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4888 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4891 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4893 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4894 (mips_elf_swap_msym_out): New function.
4895 (mips_elf_create_msym_section): Likewise.
4896 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4897 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4898 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4899 section not named .msym.
4900 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4901 .msym directly. Set appropriate attributes for the .msym
4903 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4904 (mips_elf_link_hash_newfunc): Clear it.
4905 (mips_elf_create_dynamic_sections): Create the .msym section
4907 (mips_elf_size_dynamic_sections): Allocate space for the
4908 .msym section. Add a DT_MIPS_MSYM entry.
4909 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4911 (mips_elf_finish_dynamic_sections): Assign a value for
4912 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4914 * elf32-mips.c (irix_compat_t): New enumeration.
4915 (ABI_N32_P): New macro.
4916 (IRIX_COMPAT): Likewise.
4917 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4918 (mips_elf_relocate_section): Fix typo.
4920 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4922 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4923 as writable PE sections.
4925 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4927 * dwarf2.c (struct arange): New type.
4928 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4929 (arange_add): New function.
4930 (decode_line_info): Keep track of address ranges that a compilation
4932 (comp_unit_contains_address): Return true if address is contained
4933 in _any_ of the address ranges associated with a compilation unit.
4934 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4935 on the first comp_unit that contains the address.
4937 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4939 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4940 (decode_line_info): Add variable STASH and initialize it to point
4941 to the per-bfd dwarf2_debug info. Remove static variable
4942 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4944 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4946 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4947 shared library to have an undefined symbol.
4949 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4950 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4952 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4954 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4955 * elf32-hppa.c: Remove everything related to symbol extension
4956 sections & records. Use the common elf_hppa_final_write_processing.
4958 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4960 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4961 functions instead of _init/_fini if requested.
4963 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4965 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4968 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4970 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4971 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4973 (ppc_elf_finish_dynamic_sections): Check for positive section
4974 dynindx field, rather than comparing against -1.
4975 (ppc_elf_relocate_section): Only return false if undefined_symbol
4976 or reloc_overflow fail, not always upon encountering an error.
4978 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4980 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4981 bfd_byte * before performing pointer arithmetic.
4983 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4985 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4987 * elf32-hppa.c: Include elf-hppa.h.
4988 (ARCH_SIZE): Define.
4989 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4991 (elf32_hppa_info_to_howto): Similarly.
4992 (elf_hppa_howto_table): Similarly.
4993 (elf_hppa_reloc_type_lookup): Similarly.
4994 (hppa_elf_gen_reloc_type): Similarly.
4995 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4997 1999-06-22 Nick Clifton <nickc@cygnus.com>
4999 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5000 handling R_V850_22_PCREL relocation.
5002 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5004 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5007 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5009 * section.c (_bfd_strip_section_from_output): Ignore sections
5010 DISCARDed by the link script.
5012 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5014 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5015 Remove unused local variable spp.
5017 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5018 the entry symbol is not set.
5020 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5022 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5023 GPDISP or LITUSE in a relocatable link.
5025 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5027 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5028 * (alloc_dwarf1_func): Likewise.
5030 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5032 * libhppa.h: Fix various formatting errors.
5033 (assemble_3); Rewrite using CATENATE.
5034 (assemble_17): Fix various bugs.
5036 1999-06-16 Nick Clifton <nickc@cygnus.com>
5038 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5040 1999-06-15 Richard Henderson <rth@cygnus.com>
5042 * section.c (SEC_SHORT): Define.
5043 * bfd-in2.h: Rebuild.
5045 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5047 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5048 Remove abfd parameter. Use _bfd_strip_section_from_output.
5049 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5051 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5052 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5053 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5055 (bfd_elf_size_dynamic_sections): Use it.
5057 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5059 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5060 complain_overflow_bitfield to complain_overflow_signed.
5062 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5064 * elflink.h (elf_link_read_relocs_from_section): New function,
5066 (elf_link_read_relocs): Here. Use it for both relocation
5069 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5071 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5072 asect->reloc_count is valid.
5074 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5076 * elf32-mips.c (mips_elf32_section_processing): Permit a
5077 SHT_MIPS_REGINFO section to have a size of 0.
5079 1999-06-12 David O'Brien <obrien@freebsd.org>
5081 * config.bfd (alpha*-*-freebsd*): New target.
5082 (i[3456]86-*-freebsd*): Now defaults to ELF.
5084 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5086 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5087 wrap if the relocation covers the high bit of an address.
5089 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5091 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5093 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5094 instead of R_SPARC_max.
5095 (sparc64_elf_info_to_howto): Likewise.
5096 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5097 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5099 1999-06-07 Richard Henderson <rth@cygnus.com>
5101 * section.c (_bfd_strip_section_from_output): Remove output
5102 sections with no initial link_order.
5104 1999-06-07 Nick Clifton <nickc@cygnus.com>
5106 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5108 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5110 * Makefile.am (SOURCE_HFILES): Add missing headers.
5111 * Makefile.in: Regenerated.
5113 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5115 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5118 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5120 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5121 range undefweak symbols.
5122 * hash.c: Add missing comma after @xref{}
5123 * linker.c: Likewise.
5125 1999-06-04 Nick Clifton <nickc@cygnus.com>
5127 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5129 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5130 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5131 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5132 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5134 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5136 * Makefile.am: Rebuild dependencies.
5137 (BFD32_BACKENDS): Add dwarf1.lo.
5138 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5139 * Makefile.in: Rebuild.
5141 1999-06-04 Nick Clifton <nickc@cygnus.com>
5143 * Makefile.am: Add epoc-arm-pe target.
5144 * Makefile.in: Regenerate.
5145 * pe-arm.c: Only redefine interworking function names if they have
5146 not already been redefined.
5147 * pei-arm.c: Only redefine interworking function names if they have
5148 not already been redefined.
5149 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5151 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5154 1999-06-03 Nick Clifton <nickc@cygnus.com>
5156 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5158 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5160 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5162 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5164 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5165 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5167 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5169 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5170 in other text sections.
5172 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5174 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5175 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5176 * libbfd.h: Regenerate.
5177 * coff-sh.c (sh_merge_private_data): Delete.
5178 (coff_bfd_merge_private_bfd_data): Change to
5179 _bfd_generic_verify_endian_match.
5180 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5182 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5184 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5186 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5188 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5190 (bfd_elf32_arm_process_before_allocation): Likewise.
5191 * bfd-in2.h: Rebuild.
5193 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5195 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5196 track of end_sequence markers.
5197 (add_line_info): Add END_SEQUENCE arg.
5198 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5199 debug-line info---it doesn't work right if a compilation unit
5200 consists of multiple discontiguous code-sequences. It would be
5201 worthwhile to optimize for the common case where a compilation
5202 unit results in a contiguous set of code sequences, but this is
5203 quite tricky to get right for arbitrary DWARF2 files.
5204 (lookup_address_in_line_info_table): Don't use the last line entry
5205 for a compilation unit for anything with an address higher than
5206 this line entry. Also, check for end_sequence markers to
5207 correctly handle discontinuities.
5208 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5209 compilation units, check all compilation units with each->high==0
5210 just like when reading compilation units.
5212 * dwarf2.c (decode_line_info): Initialize table->files and
5213 table->last_line to NULL to avoid segfaults due to random
5214 values in these members.
5215 (concat_filename): Check for out-of-range file number before
5216 indexing filename table. Segfaults suck.
5218 * dwarf2.c (decode_line_info): Don't truncate address to least
5219 significant 32 bits (breaks 64 bit targets).
5220 (lookup_address_in_function_table): Ditto.
5221 (comp_unit_contains_address): Ditto.
5223 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5225 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5226 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5227 (mips_elf64_howto_table_rela): Likewise.
5229 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5231 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5232 single section has two associated relocation sections.
5234 1999-06-02 Mark Salter <msalter@cygnus.com>
5236 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5237 COFF_WITH_PE defined.
5239 1999-06-02 Nick Clifton <nickc@cygnus.com>
5241 * pe-arm.c: Rename global arm interworking functions to avoid name
5242 collision when all targets BFD is built.
5245 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5247 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5248 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5249 (bfd_elf_section_data): Add use_rela_p.
5250 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5251 (_bfd_elf_new_section_hook): Likewise.
5252 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5254 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5255 * elfcode.h (write_relocs): Determine whether or not use rela
5256 relocs based on the relocation section header.
5257 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5258 instead of use_rela_p.
5259 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5260 (elf_backend_may_use_rela_p): Likewise.
5261 (elf_backend_default_use_rela_p): Likewise.
5262 (elfNN_bed): Use them.
5264 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5266 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5268 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5270 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5271 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5272 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5273 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5274 * bfd-in2.h: Regenerated.
5275 * libbfd.h: Likewise.
5276 * elf32-mips.c (mips_info_to_howto_rela): New function.
5277 (USE_REL): Adjust for new conventions.
5278 (MINUS_ONE): New macro.
5279 (elf_mips_howto_table): Add R_MIPS_SUB.
5280 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5282 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5283 .MIPS.content section.
5284 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5285 with .MIPS.content as .MIPS.content sections. Set
5286 SHF_MNIPS_NOSTRIP for such section.
5287 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5288 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5289 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5291 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5293 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5296 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5299 1999-05-30 Philip Blundell <philb@gnu.org>
5301 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5302 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5303 the addend does not overflow into the rest of the word.
5305 1999-05-29 Nick Clifton <nickc@cygnus.com>
5307 * bfd-in.h: Amend prototype for
5308 bfd_elf32_arm_process_before_allocation .
5309 * bfd-in.h: Regenerate.
5311 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5312 elements in a fixed sized array.
5313 (ARM_ELF_ABI_VERSION): Define.
5314 (ARM_ELF_OS_ABI_VERSION): Define.
5315 (R_ARM_THM_ABS5): Fix rightshift and size.
5316 (R_ARM_THM_PC22): Fix size.
5317 (R_ARM_PLT32): Define Howto.
5318 (find_howto): New function: Locate a howto based on a reloc
5320 (elf32_arm_info_to_howto): Use find_howto if necessary.
5321 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5322 bfd_reloc_code_real_type.
5323 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5324 and BFD_RELOC_VTABLE_ENTRY.
5325 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5327 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5328 elements in a fixed sized array.
5329 (ARM_ELF_ABI_VERSION): Define.
5330 (ARM_ELF_OS_ABI_VERSION): Define.
5331 (R_ARM_THM_ABS5): Fix rightshift and size.
5332 (R_ARM_THM_PC22): Fix size.
5333 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5334 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5335 bfd_reloc_code_real_type.
5337 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5338 no_pipeline_knowledge.
5339 (elf32_arm_link_hash_create): Initialise new field to zero.
5340 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5341 no_pipeline_knowledge. Use this parameter to initialise the field
5342 in the globals data structure.
5343 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5344 no_pipeline_knowledge is false and the binary is from an old
5346 (elf32_arm_merge_private_data): Generate an error if an attempt is
5347 made to link together big endian and little endian code.
5348 (elf32_arm_post_process_headers): New function: Initialise the
5349 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5351 (elf_backend_post_process_headers): Define.
5353 1999-05-28 Nick Clifton <nickc@cygnus.com>
5355 * elf-bfd.h (struct elf_backend_data): Add new field:
5356 elf_backend_post_process_headers.
5358 * elfxx-target.h (elf_backend_post_process_headers): Define to
5359 NULL if not already defined.
5360 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5362 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5364 (_bfd_elf_compute_section_file_positions): Call
5365 elf_backend_post_process_headers if defined.
5367 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5369 * configure.in: Check whether getuid and getgid exist.
5370 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5371 HAVE_GETGID are not defined, respectively.
5372 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5374 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5375 * configure, config.in: Rebuild.
5377 1999-05-28 Martin Dorey <mdorey@madge.com>
5379 * elf32-i960.c: New file.
5380 * elf.c (prep_headers): Handle bfd_arch_i960.
5381 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5382 * config.bfd (i960-*-elf*): New target.
5383 * configure.in (bfd_elf32_i960_vec): New target vector.
5384 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5385 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5386 * Makefile.in, aclocal.m4, configure: Rebuild.
5388 1999-05-27 Nick Clifton <nickc@cygnus.com>
5390 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5392 (find_howto): New function: Find entries in the
5393 elf32_arm_howto_table.
5394 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5396 (elf32_arm_reloc_type_lookup): Add lookup for
5397 BFD_RELOC_ARM_PLT32.
5399 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5401 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5402 (elf32_arm_link_hash_table_create): Use above function as the
5403 constructor for hash table entries.
5404 (elf32_arm_relocate_section): Avoid crash when there is no output
5406 (elf32_arm_final_link_relocate): New parameter h.
5407 (elf32_arm_relocate_section): Pass symbol hash entry to above
5409 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5412 1999-05-25 Catherine Moore <clm@cygnus.com>
5414 * coff-arm.c (coff_arm_relocate_section): Don't emit
5415 base file entries for pc-relative values.
5417 1999-05-25 DJ Delorie <dj@cygnus.com>
5419 * peicode.h (coff_swap_sym_in): When we create the actual section
5420 to reflect the not-there section C_SECTION symbols refer to,
5421 change the symbol class to C_STAT as the section is now really
5424 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5426 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5429 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5431 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5433 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5434 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5436 1999-05-16 Nick Clifton <nickc@cygnus.com>
5438 * coff-mcore.c (in_reloc_p): Reinstate.
5440 1999-05-15 Nick Clifton <nickc@cygnus.com>
5442 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5443 * bfd-in2.h: Regenerate.
5444 * coff-mcore.c (in_reloc_p): Remove defintion.
5445 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5446 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5447 IMAGE_REL_MCORE_RVA.
5448 (coff_mcore_rtype_to_howto): Add special processing for
5449 IMAGE_REL_MCORE_RVA.
5450 (coff_mcore_relocate_section): Add support for
5451 IMAGE_REL_MCORE_RVA.
5452 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5453 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5455 (mcore_elf_relocate_section): Delete redundant case labels.
5457 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5459 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5460 precedence between bit-and and comparison.
5462 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5464 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5465 list of target formats (targ_selvecs).
5466 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5467 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5469 1999-05-10 DJ Delorie <dj@cygnus.com>
5471 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5472 reasonable mode until "ar x" is smart enough to skip it (fixes
5473 gcc/libgcc.a builds on mips-ecoff targets
5475 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5476 to work. Hack to support MS import libraries, which use different
5477 COMDAT types than GNU.
5478 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5479 to implied zero-length sections (see peicode below)
5480 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5481 filename symbols, which use one *or more* auxents.
5482 * coffswap.h (coff_swap_aux_in): ditto
5483 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5486 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5488 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5489 for all relocations.
5491 1999-05-10 Catherine Moore <clm@cygnus.com>
5493 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5494 if COFF_IMAGE_WITH_PE.
5495 (bfd_arm_process_before_allocation): Likewise.
5496 (bfd_arm_get_bfd_for_interworking): Likewise.
5497 * coff-arm.c: Likewise.
5498 * bfd-in2.h: Regenerate.
5499 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5500 (armpe_big_vec): Likewise.
5501 * configure: Rebuild.
5503 1999-05-10 Nick Clifton <nickc@cygnus.com>
5505 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5506 section, not just .rel. Same for .rela.
5508 1999-05-07 Nick Clifton <nickc@cygnus.com>
5510 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5511 endianism with an error message.
5513 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5515 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5516 assignment from "unsigned char *" to "char *".
5517 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5519 1999-05-05 Catherine Moore <clm@cygnus.com>
5521 * coff-arm.c (coff_arm_relocate_section): Add one to
5522 address of ARM_RVA32 thumb functions.
5524 1999-05-05 Catherine Moore <clm@cygnus.com>
5526 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5527 (elf32_m68k_copy_private_bfd_data): New.
5528 (elf32_m68k_merge_private_bfd_data): New.
5529 (elf32_m68k_print_private_bfd_data): New.
5530 (CPU32_FLAG): Define.
5531 (PLT_CPU32_ENTRY_SIZE): Define.
5532 (elf_cpu32_plt0_entry): Declare.
5533 (elf_cpu32_plt_entry): Declare.
5534 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5535 (elf_m68k_finish_dynamic_symbol): Likewise.
5536 (elf_m68k_finish_dynamic_sections): Likewise.
5537 (elf_backend_plt_header_size): Remove definition.
5538 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5539 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5540 (bfd_elf32_bfd_set_private_flags): Define.
5541 (bfd_elf32_bfd_print_private_bfd_data): Define.
5543 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5545 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5546 and R_LONG_PCREL_MODE.
5548 1999-04-29 Nick Clifton <nickc@cygnus.com>
5550 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5552 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5554 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5555 in relocation calculation.
5557 1999-04-26 Tom Tromey <tromey@cygnus.com>
5559 * aclocal.m4, configure: Updated for new version of libtool.
5561 1999-04-21 Nick Clifton <nickc@cygnus.com>
5563 * coff-mcore.c: Add support for mcore relocs.
5565 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5567 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5568 incorrect use EF_MIPS_xxBITPTRS.
5570 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5572 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5575 * bfd-in2.h: Rebuild.
5576 * libbfd.h: Rebuild.
5578 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5580 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5581 (coff_arm_relocate_section): Add ARM26D transform. Only
5582 change to ARM26D for relocateable links.
5584 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5586 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5587 (bfd_elf32_bfd_print_private_bfd_data): New.
5589 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5591 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5592 refetch addend if USE_REL, add many comments regarding current state.
5593 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5594 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5595 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5596 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5598 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5600 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5601 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5603 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5605 * dwarf2.c (decode_line_info): Don't truncate address to least
5606 significant 32 bits (breaks 64 bit targets).
5607 (lookup_address_in_function_table): Ditto.
5608 (comp_unit_contains_address): Ditto.
5610 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5612 * coff-arm.c (arm_emit_base_file_entry): New routine.
5613 (A2T3_OFFSET): Define.
5614 (T2A3_OFFSET): Define.
5615 (coff_arm_relocate_section): Emit base file entries for interworking
5618 1999-04-13 Philip Blundell <philb@gnu.org>
5620 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5621 relocs 17 through 19.
5623 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5625 * elfcode.h: Remove fnmatch.h.
5626 * elflink.h (elf_link_assign_sym_version): Call back to ld
5627 instead of calling fnmatch.
5629 * config.bfd (i?86-*-beoself): Include pe vecs.
5631 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5633 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5636 1999-04-10 Richard Henderson <rth@cygnus.com>
5638 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5639 when trying to resolve dynamic symbol references.
5640 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5641 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5642 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5643 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5644 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5645 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5646 * elflink.h (elf_link_output_extsym): Likewise.
5648 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5650 * section.c (_bfd_strip_section_from_output): New function moved from
5651 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5652 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5653 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5654 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5655 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5656 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5657 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5658 * bfd-in2.h: Update.
5660 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5662 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5664 1999-04-08 Nick Clifton <nickc@cygnus.com>
5666 * coff-mcore.c: New File: Support for mcore-pe targets.
5667 * cpu-mcore.c: New File: Support for mcore targets.
5668 * elf32-mcore.c: New File: Support for mcore-elf target.
5669 * pe-mcore.c: New File: Definitions for mcore-pe target.
5670 * pei-mcore.c: New File: Definitions for mcore-pei target.
5671 * Makefile.am: Add support for MCore targets.
5672 * Makefile.in: Regenerate.
5673 * config.bfd: Add support for MCore targets.
5674 * configure.in: Add support for MCore targets.
5675 * configure: Regenerate.
5676 * archures.c: Add support for MCore architecture.
5677 * bfd-in2.h: Regenerate.
5678 * coffcode.h: Add support for mcore-pe targets.
5679 * elf.c: Add support for mcore-elf target.
5680 * reloc.c: Add support for MCore relocs.
5681 * targets.c: Add support for MCore targets.
5683 1999-04-07 Nick Clifton <nickc@cygnus.com>
5685 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5686 R_ARM_XPC25 and R_ARM_THM_XPC22.
5687 (elf32_arm_reloc_map): Remove redundant entries.
5689 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5691 * sysdep.h (LC_MESSAGES): Never define.
5693 1999-04-06 Chris Torek <torek@bsdi.com>
5695 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5696 all callers. Rewrite completely.
5697 (_bfd_relocate_contents): Rewrite overflow checking.
5698 * bfd-in2.h: Rebuild.
5700 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5702 From Gabriel Paubert <paubert@iram.es>:
5703 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5704 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5705 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5706 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5707 * ppcboot.c (ppcboot_vec): Use little endian routines for
5710 * elf.c (elfcore_strndup): Only define if it will be used.
5711 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5713 (ppc_elf_check_relocs): Remove unused local i.
5714 (ppc_elf_gc_mark_hook): Add default case to switch.
5716 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5717 * srec.c (srec_scan): Accept \r in symbol definitions.
5718 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5719 (symbolsrec_object_p): Likewise.
5721 1999-04-04 Don Bowman <don@pixsci.com>
5723 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5725 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5727 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5729 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5730 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5732 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5734 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5737 1999-03-31 Nick Clifton <nickc@cygnus.com>
5739 * config.bfd: Add support for arm-epoc-pe target.
5740 * configure.in: Add support for arm-epoc-pe target.
5741 * configure: Regenerate.
5742 * targets.c: Add support for arm-epoc-pe target.
5743 * coff-arm.c: Allow header files to override definition of
5744 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5745 * pe-arm.h: Allow previous header files to override definition of
5746 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5747 * pei-arm.h: Allow previous header files to override definition of
5748 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5749 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5750 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5752 1999-03-30 Nick Clifton <nickc@cygnus.com>
5754 * elf.c (elf_map_symbols): Handle the case where section
5755 symbols are generated for content-less sections which are
5756 not mapped to the output file.
5758 * linker.c: Replace direct references to fields in BFD structure
5759 with accessor macros.
5761 * elflink.h: Replace direct references to fields in BFD structure
5762 with accessor macros.
5764 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5766 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5768 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5769 account when adjusting section symbols during a partial link.
5771 1999-03-24 Nick Clifton <nickc@cygnus.com>
5773 * coff-sparc.c (struct coff_reloc_map): Change type of field
5774 'bfd_reloc_val' to bfd_reloc_code_real_type.
5775 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5776 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5777 * elf32-arc.c (struct arc_reloc_map): Ditto.
5778 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5779 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5780 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5781 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5782 * elf32-sh.c (struct elf_reloc_map): Ditto.
5783 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5784 * elf32-v850.c (struct v850_reloc_map): Ditto.
5785 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5786 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5787 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5789 1999-03-17 Martin Hunt <hunt@cygnus.com>
5791 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5792 function so source-level assembly works. If multiple N_SOs
5793 are seen without and N_FUNs, create an indextable entry with
5794 a NULL function name.
5796 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5798 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5799 of certian similar cpus.
5801 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5803 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5804 Add the 5000. Change the architecture for the 5400 to mips4.
5805 (elf_mips_mach): Add r5000.
5807 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5809 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5811 1999-03-11 Nick Clifton <nickc@cygnus.com>
5813 * binary.c (binary_set_section_contents): Generate warning about
5814 huge file offsets for any section that will occupy file space, not
5815 just those that are loadable.
5817 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5819 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5821 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5823 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5825 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5827 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5828 * elflink.h: Revert all changes since Feb 16. Instead:
5829 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5830 appropriate. Copy it to version symbols.
5831 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5832 symbols if appropriate.
5833 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5834 symbol if appropriate.
5835 (elf_link_output_extsym): If symbol is marked as undefined, and
5836 has no nonweak references, mark it as weak undefined.
5838 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5840 * elflink.h (elf_merge_symbol): When overriding a dynamic
5841 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5843 (elf_link_add_object_symbols): Don't copy the other field if we
5846 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5848 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5849 shared object with a weak undefined symbol.
5851 1999-02-18 Nick Clifton <nickc@cygnus.com>
5853 * elfarm-nabi.c: Set partial_inplace back to false.
5855 1999-02-17 Nick Clifton <nickc@cygnus.com>
5857 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5858 (USER_LABEL_PREFIX): Set to "_".
5860 The following patches are from: Scott Bambrough
5861 <scottb@corelcomputer.com>
5863 * libaout.h (M_ARM6_NETBSD): Set to 143.
5865 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5866 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5867 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5868 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5869 * bfd-in2.h: Regenerate.
5871 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5872 'true' as REL relocs are now being used. Add new PIC relocs:
5873 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5874 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5876 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5878 (elf32_arm_final_link_relocate): Change parameters so that entire
5879 reloc is passed. Add support for PIC relocs.
5880 (elf32_arm_relocate_section): Pass entire reloc to
5881 elf32_arm_final_link_relocate.
5882 (elf32_arm_check_relocs): Handle new PIC relocs.
5883 (elf32_arm_adjust_dynamic_symbol): New function.
5884 (elf32_arm_size_dynamic_sections): New function.
5885 (elf32_arm_discard_copies): New function.
5886 (elf32_arm_finish_dynamic_symbol): New function.
5887 (elf32_arm_finish_dynamic_sections): New function.
5888 (ELF_MAXPAGE_SIZE): Define.
5889 (bfd_elf32_bfd_reloc_type_lookup): Define.
5890 (elf_backend_relocate_section): Define.
5891 (elf_backend_adjust_dynamic_symbol): Define.
5892 (elf_backend_create_dynamic_sections): Define.
5893 (elf_backend_finish_dynamic_symbol): Define.
5894 (elf_backend_finish_dynamic_sections): Define.
5895 (elf_backend_size_dynamic_sections): Define.
5896 (elf_backend_plt_readonly): Define.
5897 (elf_backend_want_got_plt): Define.
5898 (elf_backend_want_plt_sym): Define.
5900 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5902 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5903 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5904 (_bfd_mips_elf_fake_sections): Likewise.
5906 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5908 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5909 bfd_elf32_arm_get_bfd_for_interworking,
5910 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5913 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5914 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5915 elf32_arm_find_nearest_line): Make them static.
5917 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5919 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5920 callers. Do not merge a definition from a shared object with a
5921 weak undefined symbol.
5922 (elf_link_add_object_symbols): Do not change the symbol type or
5923 size if the old symbol overrides the new one.
5925 1999-02-08 Nick Clifton <nickc@cygnus.com>
5927 * config.bfd: Add support for strongarm target.
5929 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5931 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5932 fields instead of unsigned char.
5934 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5936 * Makefile.am: Rebuild dependencies.
5937 * Makefile.in: Rebuild.
5939 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5941 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5942 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5943 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5944 * acinclude.m4: Add comments to uses of AC_DEFINE.
5945 * acconfig.h: Remove.
5946 * configure: Rebuild with current autoconf/automake.
5947 * aclocal.m4: Likewise.
5948 * config.in: Likewise.
5949 * Makefile.in: Likewise.
5951 1999-02-04 DJ Delorie <dj@cygnus.com>
5953 * libbfd.c (real_read): don't call fread for zero bytes. This
5954 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5956 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5958 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5959 of a jump is in the current 256 MB region.
5961 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5963 * format.c (bfd_check_format_matches): Change last patch to only
5964 take effect for the binary target.
5966 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5968 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5970 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5972 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5974 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5976 * format.c (bfd_check_format_matches): If the target was
5977 previously specified, don't check other targets when checking for
5980 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5982 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5983 (elf32_arm_reloc_type_lookup): Removed
5984 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5985 (elf32_arm_reloc_type_lookup): New.
5986 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5987 (elf32_arm_reloc_type_lookup): New.
5989 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5991 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5992 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5993 * Makefile.am: Use new files.
5994 * Makefile.in: Regenerate.
5995 * configure.in: Use new files.
5996 * configure: Regenerate.
5998 1999-02-01 Nick Clifton <nickc@cygnus.com>
6000 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6001 (fr30_elf_gc_sweep_hook): New function.
6002 (elf_backend_can_gc_sections): Define.
6004 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6006 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6007 and bfd_elf32_bigarm_oabi_vec.
6009 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6011 * Makefile.am (elf32-arm-oldabi.lo): New.
6012 (elf32-arm-newabi.lo): New.
6013 * Makefile.in: Regenerate.
6014 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6015 (arm-*-elf): Likewise.
6017 (thumb-*-oabi): New.
6018 * configure: Regenerate.
6019 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6020 (bfd_elf32_bigarm_oabi_vec): New.
6021 * elf32-arm-newabi.c: New.
6022 * elf32-arm-oldabi.c: New.
6023 * elf32-arm.c: Removed.
6026 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6028 * binary.c (binary_set_section_contents): Omit warnings for
6029 unloadable sections.
6031 1999-01-31 Michael Meissner <meissner@cygnus.com>
6033 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6034 powerpc{,le}-*-eabi.
6036 1999-01-29 Nick Clifton <nickc@cygnus.com>
6038 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6039 * dwarf2.c (read_signed_leb128): Remove unused variables.
6041 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6043 * elf.c (assign_file_positions_for_segments): Only adjust
6044 p_align when needed.
6046 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6048 * binary.c (binary_set_section_contents): Don't return early for a
6049 non-loadable section, in case the first section is non-loadable.
6050 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6051 W. Rozycki <macro@ds2.pg.gda.pl>.
6053 1999-01-28 Nick Clifton <nickc@cygnus.com>
6055 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6056 R_FR30_GNU_VTENTRY relocs.
6058 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6060 * elflink.h (elf_link_output_sym): Zero syms which are
6061 part of sections which have been excluded.
6063 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6065 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6067 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6068 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6070 1999-01-27 Nick Clifton <nickc@cygnus.com>
6072 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6074 (fr30_final_link_relocate): Use computed value as result of
6077 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6079 * binary.c (binary_set_section_contents): Emit warning for
6080 huge file offsets due to widely-dispersed section LMAs.
6082 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6084 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6085 align first section to largest section alignment, not first
6088 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6090 * configure.in: Require autoconf 2.12.1 or higher.
6092 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6094 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6095 * bfd-in2.h: Likewise.
6096 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6098 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6100 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6101 * cpu-mips.c: Add support for and independent 4111.
6102 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6103 (_bfd_mips_elf_final_write_processing):
6104 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6106 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6108 * elf32-mips.c (elf_mips_abi_name): New.
6109 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6111 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6113 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6114 Handle bfd_mach_mips4300.
6116 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6118 * elf32-i386.c: Remove leaked development code from patch
6119 1998-12-10 by Richard Henderson.
6121 1998-12-10 Richard Henderson <rth@cygnus.com>
6123 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6124 in debug sections for symbol defined externally.
6126 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6128 * targets.c (bfd_target_vector): Remove duplicate entry for
6131 1998-12-09 Nick Clifton <nickc@cygnus.com>
6133 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6134 since we are using RELAs.
6136 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6138 SCO Open Server Release 5 core file support, from Jouke Numan
6140 * sco5-core.c: New file.
6141 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6142 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6143 * Makefile.am: Rebuild dependencies.
6144 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6145 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6146 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6147 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6148 * bfd-in2.h, configure, Makefile.in: Rebuild.
6150 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6152 * config.bfd (hppa*-*-mpeix*): New target.
6153 * configure.in: Add AC_HEADER_DIRENT.
6154 (hppa*-*-mpeix*): New target.
6155 * configure.host (hppa*-*-mpeix*): New host.
6156 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6157 friends rather than just including <sys/dir.h>.
6158 * som.h (struct som_symbol): Add hppa_priv_level and apto
6159 tc_data. Change all users.
6160 (struct somdata): Add comp_unit field.
6161 (obj_som_compilation_unit): Define.
6162 (bfd_som_attach_compilation_unix): Declare.
6163 * som.c: Check HOST_HPPAMPEIX.
6164 (struct som_misc_symbol_info): Add new field priv_level.
6165 (som_object_setup): Add current_offset parameter. Change all
6167 (setup_sections): Likewise.
6168 (som_object_p): For EXECLIBMAGIC, read the lst header.
6169 (som_write_symbol_strings): Add compilation_unit parameter.
6171 (som_finish_writing): Write out compilation_unit.
6172 (som_bfd_derive_misc_symbol_info): Set priv_level.
6173 (som_build_and_write_symbol_table): Set xleast field to 3.
6174 (som_slurp_symbol_table): Set symbol priv_level.
6175 (bfd_som_attach_compilation_unit): New function.
6176 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6177 priv_level into symbol_value.
6178 * configure, config.in: Rebuild.
6180 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6182 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6183 warning function to call _bfd_error_handler instead.
6185 * libbfd.c (COERCE32): Cast through unsigned long and long to
6186 avoid bug in old version of gcc.
6188 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6189 (elf_backend_additional_program_headers): Don't define.
6191 1998-12-08 Nick Clifton <nickc@cygnus.com>
6193 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6194 relocations to include offset of 2 included in the insns, and the
6195 offset of the relocs within the section.
6197 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6199 The following changes were made by David Taylor
6200 <taylor@texas.cygnus.com>, Edith Epstein
6201 <eepstein@sophia.cygnus.com>, Jim Blandy
6202 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6203 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6204 changes originally made by HP; HP did not create ChangeLog
6207 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6208 automake macro library.
6210 * hpux-core.c (hpux_core_core_file_p): this function now
6211 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6212 found in the corefile! Also, in hpux_core_core_file_p, if we
6213 encounter a section with an unknown type, don't punt. Instead,
6214 just skip it. Also, count the number of sections of known type
6215 that we encounter. If we encounter at least one good one, then
6216 we'll declare that the file is a core file. If we encounter any
6217 unknown ones but some known ones, then we'll issue a warning (but
6218 still declare it to be a core file). Also, correctly decide when a
6220 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6221 (CORE_ANON_SHMEM): define if not defined.
6222 (hpux_core_struct): add members lwpid and user_tid.
6223 (core_kernel_thread_id, core_user_thread_id): new macros.
6224 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6225 the name before storing it in the bfd.
6226 (hpux_core_core_file_p): handle threads.
6228 * libhppa.h (GET_FIELD): protect against redefinition.
6229 (HPPA_WIDE): define.
6230 (GET_FIELD): define.
6235 (sign_extend): redefine.
6236 (assemble_6): define.
6237 (assemble_12): rewrite.
6238 (assemble_16): define.
6239 (assemble_16a): define.
6240 (assemble_17): rewrite.
6241 (assemble_22): define.
6243 1998-12-07 Nick Clifton <nickc@cygnus.com>
6245 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6246 relocations for signed values.
6248 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6250 * mipsbsd.c (MY(set_arch_mach)): Make static.
6251 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6252 bfd_mach_mips* macros rather than simple numbers.
6254 COFF weak symbol support, based on patches from Mark Elbrecht
6255 <snowball3@usa.net>:
6256 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6257 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6258 (coff_write_alien_symbol): Likewise.
6259 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6260 (coff_link_add_symbols): Likewise.
6261 (_bfd_coff_link_input_bfd): Likewise.
6262 (_bfd_coff_write_global_sym): Likewise.
6264 * elf.c (copy_private_bfd_data): Always initialize the
6265 includes_phdrs field.
6267 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6268 file defines a symbol first mentioned in an ELF file.
6270 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6271 possible, rather than only if BFD64.
6272 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6274 * bfd-in2.h: Rebuild.
6276 * srec.c (srec_set_section_contents): Correct test to avoid
6277 switching to 4 byte addresses after seeing a second section which
6278 requires 3 byte addresses. From Joel Schantz
6279 <joel.schantz@argosys.boeing.com>.
6281 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6282 <aymeric.vincent@emi.u-bordeaux.fr>.
6284 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6286 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6287 decide whether the output file is -mrelocatable-lib,
6288 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6290 1998-12-03 Nick Clifton <nickc@cygnus.com>
6292 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6293 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6294 * bfd-in2.h: Regenerate.
6295 * libbfd.h: Regenerate
6297 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6299 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6300 link against a dynamic symbol with no type or size.
6302 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6304 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6305 relocation for section which does not get loaded.
6306 (elf_i386_relocate_section) [R_386_32]: Likewise.
6308 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6310 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6311 reloc_count and i long instead of unsigned long. Handle error
6312 return from bfd_canonicalize_reloc.
6314 1998-12-01 Nick Clifton <nickc@cygnus.com>
6316 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6319 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6321 * elf32-sh.c (elf/sh.h): Include.
6322 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6323 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6324 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6325 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6326 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6328 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6330 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6331 causes division by zero later on.
6333 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6335 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6338 1998-11-25 DJ Delorie <dj@cygnus.com>
6340 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6343 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6345 * elf32-fr30.c (fr30_elf_relocate_section): Call
6346 fr30_final_link_relocate.
6347 (fr30_final_link_relocate): New function: Handle I20 and I32
6349 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6350 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6351 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6353 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6356 The following changes are based on a patch submitted by Gianluca
6357 Moro <glctr@abc.it>:
6359 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6360 not already been updated.
6361 (find_remembered_hi16s_reloc): New parameter 'already_found'
6362 returns state of remembered hi16s reloc.
6363 (remember_hi16s_reloc): Set 'found' field to false.
6364 (hi16s_location): Add 'found' field.
6366 1998-11-23 DJ Delorie <dj@cygnus.com>
6368 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6369 to see .DLL files as unrecognized.
6370 (i3coff_object_p): Sorry, had to hack it to not recognize these
6371 files (pei-i386) on request.
6373 1998-11-23 DJ Delorie <dj@cygnus.com>
6375 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6376 relents. Call bfd_check_format to reinitialize.
6378 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6380 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6383 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6385 * aclocal.m4: regenerate
6386 * configure: regenerate
6388 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6390 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6391 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6392 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6393 respect it as an upper bound on what memory to reference.
6394 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6395 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6396 update vtable_entries_size appropriately.
6398 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6400 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6403 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6405 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6406 bfds; they have no "file" so we fake it.
6407 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6408 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6409 resizing the memory buffer.
6410 * opncls.c (bfd_make_writable): New function; lets you write a
6411 bfd_create'd bfd to an in-memory buffer.
6412 (bfd_make_readable): New function; lets you read back that buffer
6413 as if it were from bfd_openr. Used to build generated archive
6414 members (winsup's ld's dlltool)
6416 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6418 * po/bfd.pot: Regenerated.
6420 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6422 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6425 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6427 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6428 element of the gotentry list for local symbols too.
6429 (elf64_alpha_relocate_section): Unify local and global handling.
6430 Assert that gotent->use_count > 0.
6432 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6434 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6435 update for file name changes of July 2, 1998.
6437 * configure: Rebuild.
6439 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6441 * po/bfd.pot: Regenerated.
6443 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6445 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6446 * aclocal.m4, configure: regenerate
6448 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6450 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6452 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6454 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6455 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6457 * aclocal.m4, configure: regenerated.
6459 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6461 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6462 R_D10V_GNU_VTENTRY relocs.
6463 (elf_d10v_howto_table): Likewise.
6464 (d10v_reloc_map d10v_reloc_map): Likewise.
6465 (elf32_d10v_gc_mark_hook): New.
6466 (elf32_d10v_gc_sweep_hook): New.
6467 (elf32_d10v_check_relocs): New.
6468 (elf32_d10v_relocate_section): New.
6469 (elf_backend_relocate_section): Define.
6470 (elf_backend_can_gc_sections): Define.
6472 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6474 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6475 (BFD64_BACKENDS): ...from here.
6476 (BFD32_BACKENDS_CFILES): Move vms files here...
6477 (BFD64_BACKENDS_CFILES): ...from here.
6478 * Makefile.in: Rebuild.
6480 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6482 * Makefile.am: Add FR30 target.
6483 * Makefile.in: Add FR30 target.
6484 * archures.c: Add support for FR30.
6485 * config.bfd: Add support for FR30.
6486 * configure.in: Add support for FR30.
6487 * reloc.c: Add support for FR30 relocations.
6488 * targets.c: Add support for FR30 relocations.
6489 * bfd-in2.h: Regenerate.
6490 * configure: Regenerate.
6491 * libbfd.h: Regenerate.
6492 * cpu-fr30.c: New file.
6493 * elf32-fr30.c: New file.
6495 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6497 * configure.in: detect cygwin* instead of cygwin32*
6498 * configure: regenerate
6500 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6502 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6503 use bfd_malloc and free instead and check return value from bfd_malloc.
6505 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6508 * libbfd.h: Rebuild.
6510 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6511 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6512 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6513 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6515 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6517 (mips_elf_link_hash_table_create): Don't initialize
6518 dynsym_sec_strindex.
6519 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6520 (mips_elf_size_dynamic_sections): Generate a section symbol for
6521 every output section.
6522 (mips_elf_finish_dynamic_sections): Count all sections for
6524 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6527 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6529 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6530 for later PLT entries in large PLTs.
6531 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6533 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6535 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6537 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6539 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6540 * elflink.h (elf_collect_hash_codes): New function. This function is
6541 called for each exported symbol and we compute the ELF hash value for
6543 (compute_bucket_value): New function. It is called from
6544 size_dynamic_sections to determine the hash table size. When we are
6545 optimizing a better, but slower, algorithm is used.
6546 (size_dynamic_sections): Call compute_bucket_value.
6548 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6550 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6552 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6554 (sh_elf_gc_mark_hook): New.
6555 (sh_elf_gc_sweep_hook): New.
6556 (sh_elf_check_relocs): New.
6557 (elf_backend_can_gc_sections): Define.
6559 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6561 * acinclude.m4: undo previous gettext change
6562 * aclocal.m4: rebuild with right version of aclocal.
6564 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6566 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6567 aclocal.m4 to acinclude.m4, so they don't get lost.
6569 * elfcore.h: rewrite for better corefile support.
6570 * elf.c (elfcore_*): new functions.
6571 * elf-bfd.h (elf_obj_tdata): new structure members.
6572 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6574 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6576 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6578 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6579 and R_M32R_GNU_VTENTRY.
6580 (elf_backend_can_gc_sections): Define.
6581 (m32r_elf_check_relocs): New.
6582 (m32r_elf_gc_mark_hook): New.
6583 (m32r_elf_gc_sweep_hook): New.
6584 (m32r_elf_relocate_section): Handle VT relocs.
6586 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6588 * coff-arm.c (arm_relocate_section): Remove redundant test.
6590 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6591 cleat that the 'bitsize' field is the size of the bitfield AFTER
6592 relocation not before.
6594 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6596 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6599 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6601 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6602 R_SPARC_GNU_VTENTRY.
6603 (elf32_sparc_check_relocs): Handle them.
6604 (elf32_sparc_reloc_type_lookup): Likewise.
6605 (elf32_sparc_relocate_section): Likewise.
6606 (elf32_sparc_gc_mark_hook): New.
6607 (elf32_sparc_gc_sweep_hook): New.
6609 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6611 * som.c (som_finish_writing): Perform some sanity checks when
6612 writing an executable or shared library.
6614 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6616 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6617 * configure.in (elf): Add dwarf1.lo.
6618 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6619 * elf.c (_bfd_elf_find_nearest_line): Add call to
6620 _bfd_dwarf1_find_nearest_line.
6621 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6622 Add call to _bfd_dwarf1_find_nearest_line.
6623 * configure: Rebuilt.
6625 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6627 * elflink.h (elf_gc_sections): Do not allow garbage
6628 collection if dynamic sections have been created.
6630 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6632 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6634 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6635 (v850_elf_perform_relocation): Likewise.
6636 (v850_elf_final_link_relocate): Likewise.
6637 (v850_elf_relocate_section): Likewise.
6638 (v850_elf_gc_sweep_hook): New routine.
6639 (v850_elf_gc_mark_hook): New routine.
6640 (elf_backend_can_gc_sections): Define.
6642 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6644 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6647 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6649 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6650 Declare size as bfd_size_type.
6651 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6653 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6655 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6657 * som.c (CPU_PA_RISC2_0): Define.
6658 (_PA_RISC2_0_ID): Likewise.
6659 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6661 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6663 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6664 has a base which is already defined, only add the referenced
6665 symbol to the dynamic symbol table if it is defined or referenced
6668 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6671 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6673 * elflink.h (elf_link_add_object_symbols): Undo last change.
6675 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6677 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6678 symbol for the indirect alias to a versioned symbol.
6680 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6682 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6683 (elf32_i386_vtentry_howto): New.
6684 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6685 or elf32_i386_vtinherit_howto on lookup.
6687 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6689 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6690 reloc_type. Rename R_68K__max to R_68K_max.
6691 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6694 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6696 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6697 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6699 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6702 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6704 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6705 message has a null byte terminator.
6707 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6709 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6710 word subject to R_V850_32 relocation.
6712 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6714 * dwarf2.c: Add comment describing problem computing line numbers
6715 for undefined symbols at link time.
6717 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6719 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6720 transform a defweak into a plt entry.
6721 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6722 plt entry references to receive a RELATIVE reloc.
6723 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6724 (elf64_alpha_relocate_section): Assert we don't overrun
6725 the allocated relocation space.
6727 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6729 * elf.c (swap_out_syms): Always treat section symbols as
6730 special, even if they are attached to a common section.
6732 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6734 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6735 sections with v850 common section attributes into named v850
6737 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6738 common section attributes into named v850 common sections.
6740 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6742 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6745 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6747 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6748 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6749 reloc to the wrong section a warning, not an error. .dynsbss
6750 is not an output section, so there is no need to check for it.
6752 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6754 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6756 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6758 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6759 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6761 (elf32_arm_gc_mark_hook): New.
6762 (elf32_arm_gc_sweep_hook): New.
6763 (elf32_arm_check_relocs): New.
6764 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6766 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6769 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6771 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6772 assume there is no PLT or GOT.
6774 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6776 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6777 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6778 also accepted as a function symbol type.
6780 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6782 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6784 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6786 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6787 match definition of _bfd_gc_sections field.
6788 * libbfd.h: Rebuild.
6790 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6792 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6793 the addend of a dynamic relocation referencing a section.
6794 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6795 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6797 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6799 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6800 bed has a size_dynamic_sections routine before trying to use it.
6802 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6804 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6805 _bfd_elf_rel_vtable_reloc_fn.
6807 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6809 * Makefile.am: Add elf32-arm.c.
6810 * Makefile.in: Rebuild.
6811 * elf-bfd.h: Add elf_backend_get_symbol_type.
6812 * elf.c (swap_out_syms): If defined, call
6813 elf_backend_get_symbol_type.
6814 * elf32-arm.c: Define elf_backend_get_symbol_type.
6815 (elf32_arm_get_symbol-type): New routine.
6816 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6817 (bfd_elf32_arm_process_before_allocation): Change to
6818 check for STT_ARM_TFUNC.
6819 (elf32_arm_final_link_relocate): Likewise.
6820 * elfxx-target.h: Add elf_backend_get_symbol_type.
6822 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6824 * archures.c (bfd_mach_alpha_ev[456]): New.
6825 * cpu-alpha.c: Rework to match these types.
6826 * bfd-in2.h: Rebuild.
6828 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6830 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6831 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6833 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6834 (elf_i386_reloc_type_lookup): Recognize them.
6835 (elf_i386_check_relocs): Pass them off to generic code.
6836 (elf_i386_relocate_section): Ignore them.
6837 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6838 (elf_backend_can_gc_sections): True.
6840 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6842 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6843 before looking at owner field.
6844 (elf32_arm_to_thumb_stub): Ditto.
6845 (elf32_arm_relocate_section): Compute name before calling
6846 elf32_arm_final_link_relocate().
6848 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6850 * elf.c: comment and formatting cleanups.
6853 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6855 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6856 (core files are treated differently than object files).
6857 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6858 bfd_elf_mkcorefile): declare.
6859 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6860 bfd_elf_mkcorefile): add to bfd_target vector.
6861 * elfcore.h (elf_core_file_p): save the program header table,
6862 and set the bfd architecture from the elf file header.
6863 * elf.c (bfd_elf_mkcorefile): new function.
6864 (_bfd_elf_write_corefile_contents): new function.
6865 (assign_file_positions_for_segments): add cases for handling
6866 PT_NOTE segments. (assign_file_positions_except_relocs):
6867 core files should be handled the same as exec files.
6868 (prep_headers): identify core files as type ET_CORE.
6869 (copy_private_bfd_data): identify the sections belonging to
6870 the PT_NOTE segment.
6872 * elf32-sparc.c (elf32_sparc_final_write_processing):
6873 add break statement to default case.
6875 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6877 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6878 section (not input) will be in sections ".sbss", ".sbss2",
6879 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6880 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6881 output_offset for correct evaluation of addend.
6883 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6885 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6886 elf32_arm_allocate_interworking_sections and
6887 elf32_arm_process_before_allocation.
6889 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6891 * bfd-in.h: Ammend prototype for
6892 elf32_arm_process_before_allocation to remove surplus third
6895 * bfd-in2.h: Regenerate.
6897 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6899 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6901 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6903 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6904 calculated for RELOC_SPARC_REV32 case.
6906 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6908 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6909 elf32_arm_allocate_interworking_sections and
6910 elf32_arm_process_before_allocation.
6911 * bfd-in2.h: Regenerated.
6912 * elf32-arm.c Define elf32_arm_link_hash_table.
6913 (insert_thumb_branch): New routine.
6914 (find_thumb_glue): New routine.
6915 (find_arm_glue): New routine.
6916 (record_arm_to_thumb_glue): New routine.
6917 (record_thumb_to_arm_glue): New routine.
6918 (elf32_arm_link_hash_table_create): New routine.
6919 (elf32_arm_get_bfd_for_interworking): New routine.
6920 (elf32_arm_allocate_interworking_sections) New routine.
6921 (elf32_arm_process_before_allocation) New routine.
6922 (elf32_thumb_to_arm_stub): New routine.
6923 (elf32_arm_to_thumb_stub): New routine.
6924 (elf32_print_private_bfd_data): Fix typo.
6925 (elf32_arm_final_link_relocate): Add argument sym_sec.
6926 Check for branches to thumb symbols in case R_ARM_PC24.
6927 Check for branches to arm symbols in case R_ARM_THM_PC22.
6928 (elf32_arm_relocate_section): Pass symbol section to
6929 elf32_arm_final_link_relocate.
6931 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6933 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6934 entries unless the symbol is defined in the executable; in
6935 particular, undefined weak symbols get a PLT entry.
6937 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6939 * libaout.h: Remove nested comment to avoid warning.
6941 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6943 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6944 R_ARM_PC24 relocation.
6946 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6948 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6949 argument is_local. Add argument sym_flags. Check sym_flags
6950 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6951 (elf32_arm_relocate_section): Don't pass local sym and pass
6952 sym_flags to elf32_arm_final_link_relocate.
6954 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6956 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6957 to not count too few relocs for dynamicly linked executables.
6959 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6961 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6962 symbols without a dynamic index dynamic. Consider all weak
6964 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6965 correspondance between input and output sections.
6967 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6969 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6970 that use a .got.plt section start the got offset at zero.
6972 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6974 * ieee.c (ieee_write_processor): Correct the processor ID written
6975 out for bfd_arch_m68k, accommodating change of March 25.
6977 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6979 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6980 R_ARM_THM_RPC22 relocations.
6982 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6984 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6986 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6987 .got relocs in -Bsymbolic shared objects.
6989 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6991 * elf32-arm.c: Add private flags to ELF header.
6992 (elf32_arm_print_private_bfd_data): New Function.
6993 (elf32_arm_set_private_flags): New Function.
6994 (elf32_arm_copy_private_flags): New Function.
6995 (elf32_arm_merge_private_bfd_data): New Function.
6997 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6999 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7001 (elf32_sparc_relocate_section): Likewise.
7003 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7005 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7006 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7007 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7008 of the function. Recognize no .plt as static linking.
7010 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7012 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7013 ".liblist" string through gettext.
7015 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7017 * Makefile.am: Add support for elf32-arm.lo.
7018 * Makefile.in: Rebuild.
7019 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7020 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7021 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7022 * configure: Regenerate.
7023 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7024 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7025 bfd_target bfd_elf32_littlearm_vec.
7026 * elf32-arm.c: New file.
7028 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7030 * libaout.h (M_SPARCLITE_LE): New machine.
7031 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7032 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7033 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7034 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7035 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7036 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7037 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7038 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7039 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7040 be BFD_RELOC_SPARC_REV32.
7042 * config.bfd (sparc86x-*-aout): New
7044 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7046 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7047 actually mapping the output sections.
7049 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7052 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7053 (mn10300_elf_reloc_map): Similarly.
7054 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7056 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7058 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7060 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7061 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7062 elf_mips_reloc_type defined in elf/mips.h.
7064 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7066 * elf64-mips.c: Remove reloc_type definition completely. It's now
7069 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7071 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7072 as they are defined in elf/mips.h now.
7074 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7077 * Re-add lost change:
7078 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7080 (mn10300_elf_relax_section): Include stack space for register saves
7081 in the imm8 field of a "call" instruction.
7082 (compute_function_info): Determine how much stack is allocated by
7083 the movm instruction. Fix typo.
7084 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7086 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7088 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7089 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7091 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7093 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7095 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7097 * elf32-hppa.h: Let ELF header define the enum containing the
7098 external reloc numbers.
7099 * elf32-i386.h: Likewise.
7101 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7103 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7104 * elf32-mips.c: Likewise.
7105 * elf32-ppc.c: Likewise.
7107 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7109 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7110 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7112 * bfd-in.h: Regenerate.
7113 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7114 parameter to 'unsigned int' to avoid K&R compatability problems.
7116 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7118 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7119 functionname_ptr to be const. Change line_ptr to be unsigned.
7121 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7122 macro is not defined. Change second parameter from bfd_link_info
7123 to coff_final_link_info. Add prototype.
7124 (coff_final_link_postscript): Simplify handling when macro is not
7125 defined. Add prototype.
7127 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7129 * elf-mn10300.c: Before include system specific ELF header define
7130 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7131 * elf32-mips.c: Likewise.
7132 * elf32-ppc.c: Likewise.
7134 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7136 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7137 temporary patch over to elf64-mips.c as well.
7139 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7141 * elf32-mips.c (reloc_type): Temporarily disable definition of
7142 standard relocation since they are now defined in elf/mips.h.
7144 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7146 * elf-m10200.c (mn10200_elf_final_link_relocate):
7147 Modify range test for case R_MN10200_8.
7149 * elf-m10300.c (mn10300_elf_final_link_relocate):
7150 Modify range test for case R_MN10300_8.
7152 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7154 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7155 * elf32-i386.c (elf_backend_got_header_size): Define.
7156 (elf_backend_plt_header_size): Define.
7157 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7158 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7159 * elfxx-target.h: Provide a default of zero.
7160 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7161 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7163 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7164 entry from an executable, even if the plt refcount goes to 0.
7166 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7168 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7169 directory name at the line number.
7171 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7172 with an unspecified type.
7174 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7176 * sunos.c: Add undef of valid to avoid problem on SunOS.
7178 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7180 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7182 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7184 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7185 R_68K_PCxx and R_68K_xx relocations. Make sure that
7186 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7187 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7188 R_68K_xx relocations.
7189 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7190 that has no plt entry.
7191 (elf_m68k_relocate_section): Ignore the plt offset in a static
7193 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7195 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7198 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7200 (howto_table, reloc_map): Add entries for them.
7201 (elf_m68k_check_relocs): Handle them. Implement reference
7202 counting for got and plt entries.
7203 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7204 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7206 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7207 (elf_m68k_relocate_section): Handle the new reloc types.
7208 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7209 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7210 * elflink.h (elf_link_add_object_symbols): When creating an
7211 indirect reference for symbol versioning also copy the plt
7213 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7214 flag also reset the plt offset.
7215 (elf_link_assign_sym_version): Likewise.
7216 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7217 the size of the entry in bytes.
7218 (elf_gc_allocate_got_offsets): Likewise.
7220 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7222 * elflink.h (elf_gc_sections): Return true rather than falling off
7225 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7228 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7230 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7231 comment describing when it should be enabled.
7232 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7235 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7237 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7238 information ATN records.
7240 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7242 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7243 section for an absolute symbol in a fully linked file. Based on
7244 patch from Christian Holland <CHolland@de.lucent.com>.
7246 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7248 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7249 that a symbol is undefined.
7251 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7253 * som.c (som_bfd_gc_sections): Define.
7255 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7257 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7258 overflows in ARM_26D patches, since they have already been
7259 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7261 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7263 * coffcode.h (coff_write_object_contents): If we have any long
7264 section names, call coff_write_symbols even if there are no
7267 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7270 PT_LOAD segment, rather than only setting it once for the entire
7273 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7274 rather than ignoring every phdr with a p_paddr of 0, ignore all
7275 the phdrs if they all have a p_paddr of 0.
7277 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7278 section was discarded from the link.
7280 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7282 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7284 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7286 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7287 floating point operations.
7289 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7291 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7294 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7296 Merge of vax/vms (read-only) support
7297 * configure.com: Support Vax target.
7298 * makefile.vms: Support Vax target.
7299 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7300 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7302 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7304 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7306 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7308 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7310 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7311 * targets.c (bfd_target_ovax_flavour): New flavour.
7312 (vms_alpha_vec): Renamed from evax_alpha_vec.
7314 (target_vector): Update accordingly.
7315 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7317 (vax*-*-*vms*): New target.
7318 * Makefile.am: Update for renamed files. Rebuild dependencies.
7319 * bfd-in2.h: Rebuild.
7320 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7322 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7324 Based on patch from Matt Semersky <matts@scd.hp.com>:
7325 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7326 pointer on abfd->outsymbols.
7327 (generic_add_output_symbol): Handle NULL sym parameter.
7329 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7331 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7334 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7336 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7337 when handling 32 bit immediate relocs.
7338 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7340 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7342 * section.c (STD_SECTION): Account for recently added gc_mark
7343 field in struct asection.
7345 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7346 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7348 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7350 ELF Section-level Garbage Collection:
7351 * bfd.c (bfd_gc_sections): New.
7352 * aout-adobe.c: Hook to default implementation.
7353 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7354 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7355 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7356 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7357 * tekhex.c, versados.c: Likewise.
7358 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7359 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7361 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7362 (bfd_generic_gc_sections): New.
7363 * section.c (SEC_KEEP): New.
7364 (asection): Add gc_mark member.
7366 * elfcode.h (elf_gc*): New name remappings.
7367 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7368 sections to be excluded.
7369 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7370 (elf_gc_propogate_vtable_entries_used): New.
7371 (elf_gc_smash_unused_vtentry_relocs): New.
7372 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7373 (elf_gc_common_finalize_got_offsets): New.
7374 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7375 * elfxx-target.h: Add and default gc hooks.
7377 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7379 (struct elf_obj_tdata): Likewise for local_got_offsets.
7380 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7381 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7382 * elf64-sparc.c, elflink.h: Likewise.
7384 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7385 (ELF_LINK_HASH_MARK): Define.
7386 (struct elf_backend_data): Add GC hooks.
7387 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7389 * elf-m10300.c (mn10300_elf_check_relocs): New.
7390 (mn10300_elf_gc_mark_hook): New.
7391 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7392 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7393 (mn10300_elf_final_link_relocate): Likewise.
7394 (mn10300_elf_relocate_section): Likewise.
7395 (elf_backend_can_gc_sections): Define.
7396 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7397 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7398 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7399 (mips_info_to_howto_rel): Likewise.
7400 (mips_elf_relocate_section): Likewise.
7401 (mips_elf_check_relocs): Likewise.
7402 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7403 (elf_backend_can_gc_sections): Define.
7404 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7405 (ppc_elf_howto_raw): Handle them.
7406 (ppc_elf_reloc_type_lookup): Likewise.
7407 (ppc_elf_relocate_section): Likewise.
7408 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7409 Handle new vtable relocs.
7410 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7411 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7412 (elf_backend_can_gc_sections): Define.
7414 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7416 * archures.c (bfd_mach_mn10300): Define.
7417 * elf-m10300.c: Include elf/mn10300.h
7418 (elf_mn10300_mach): New function.
7419 (_bfd_mn10300_elf_final_write_processing): Likewise.
7420 (_bfd_mn10300_elf_object_p): Likewise.
7421 (elf_backendfinal_write_processing): Define.
7422 (elf_backend_object_p): Likewise.
7424 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7426 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7429 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7431 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7432 link_next field, not the next field.
7434 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7436 * elf.c (map_sections_to_segments): Check the section address
7437 against the phdr size both with and without a modulo of
7440 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7442 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7443 linker created empty input section if the output section has the
7446 * elflink.h (elf_link_output_extsym): Print an error message if
7447 _bfd_elf_section_from_bfd_section fails.
7449 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7452 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7454 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7455 native linker output. Avoid putting an empty section in more than
7458 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7460 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7461 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7463 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7465 * elf.c (swap_out_syms): New arg relocatable_p.
7466 Don't add section VMA to symbols for relocatable output.
7467 (_bfd_elf_compute_section_file_positions): Update call to
7470 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7472 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7473 against 'addend' be signed rather than unsigned.
7475 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7477 * elf32-m32r.c: Add prototyps for static functions.
7479 * coff-arm.c: Add prototypes for static functions.
7481 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7483 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7484 LMA is used to order sections in a segment.
7486 * elf32-v850.c: Add prototypes for static functions.
7487 Change type of addend parameter to bfd_vma in various functions.
7489 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7491 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7492 complain_overflow_signed instead of complain_overflow_bitfield.
7494 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7496 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7497 when comparing against 0.
7499 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7501 * Makefile.am (config.status): New target.
7502 * Makefile.in: Rebuild.
7504 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7506 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7507 error if previous object endianness doesn't match current object.
7509 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7511 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7512 _bfd_elf_print_private)bfd_data ().
7514 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7516 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7518 (elf_link_add_object_symbols): Set type_change_ok and
7519 size_change_ok before calling elf_merge_symbol.
7521 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7522 undefined symbol error, don't also issue an overflow error.
7524 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7526 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7527 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7528 message instead of crashing.
7530 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7532 * archures.c (bfd_mach_cpu32): Define.
7533 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7535 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7536 * ieee.c: Include <ctype.h>.
7537 (ieee_object_p): Parse out process ID string to make it more
7538 likely to be acceptable for bfd_scan_arch.
7539 * bfd-in2.h: Rebuild.
7541 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7543 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7544 _bfd_elf_print_private_bfd_data() so that the program header will
7547 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7549 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7550 0x68. Reindent. Add some comments.
7552 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7554 * elf.c (copy_private_bfd_data): Adjust physical address of
7555 segment in output BFD to contain LMAs of its sections.
7557 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7559 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7560 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7561 endian data 32 bit relocations.
7562 (elf32_sparc_merge_private_bfd_data): Check if linking little
7563 endian objects with big endian objects.
7564 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7565 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7566 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7568 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7569 * archures.c (bfd_mach_sparc_sparclite_le): New.
7570 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7572 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7574 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7577 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7579 * bfd-in.h: Move over patch to bfd-in2.h.
7581 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7583 (_bfd_relocate_contents): Likewise.
7585 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7587 * peicode.h (add_data_entry): If the section has no private data
7588 then do not create a Data Dictionary entry for it.
7590 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7592 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7593 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7594 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7595 subsections during relaxation more correctly.
7597 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7599 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7600 Add extra argument to bfd_arm_process_before_allocation ().
7601 * bfd-in.h: Reflect changes made in bfd-in2.h.
7602 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7603 coff class of a BFD symbol.
7604 * coff-arm.c: Add support for interworking between Thumb code and
7605 non-interworking aware ARM code.
7607 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7609 * po/Make-in (install-info): New target.
7611 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7613 * filemode.c: Remove; not used.
7615 If sysdep.h includes a header file, don't include it again:
7616 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7618 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7620 * archive.c: Don't include <string.h> or <errno.h>.
7621 * evax-alpha.c; Don't include <stdio.h>.
7622 * evax-egsd.c: Likewise.
7623 * evax-etir.c: Likewise.
7624 * evax-misc.c: Likewise.
7625 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7626 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7628 * hpux-core.c: Likewise.
7629 * netbsd-core.c: Likewise.
7631 * libbfd.c: Don't include <sys/types.h>.
7632 * nlmcode.h: Don't include <string.h>.
7633 * osf-core.c: Don't include <string.h> or <stdio.h>.
7634 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7635 <errno.h>, or <unistd.h>.
7636 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7638 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7640 * configure.com: If the version number can not be found in
7641 configure.in, set it to "unknown" rather than "2.8.1".
7643 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7645 * elf32-mips.c (elf_mips_mach): New.
7646 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7647 (_bfd_mips_elf_final_write_processing): Use the names
7648 of machines, rather than the numbers. Set both the ARCH
7649 and MACH in e_flags. Handle a few more specific machines.
7650 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7651 EF_MIPS_ARCH and EF_MIPS_MACH.
7653 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7655 * syms.c (bfd_is_local_label): Revert last change.
7656 * srec.c (srec_write_symbols): Discard debugging symbols.
7658 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7660 * som.c: Include <ctype.h>.
7661 * som.h: Don't include sysdep.h.
7663 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7665 * libbfd.h: Rebuilt.
7666 * libbfd-in.h: Removed gettext includes and defines.
7667 * sysdep.h: Moved gettext-related includes and defines here.
7669 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7671 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7672 an ad-hoc test. Kill bogus #if 0 code.
7673 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7675 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7677 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7678 when generating a normal executable for a symbol defined in a
7679 regular file. When copying a reloc into the output file, adjust
7680 the addend for a PC relative reloc against a global symbol.
7682 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7684 * libbfd.h: Rebuilt.
7685 * libbfd-in.h (_): Define as dgettext.
7687 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7689 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7691 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7692 when declaring parameter types.
7693 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7695 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7697 * config.bfd: If we include any ELF targets in targ_defvec and/or
7698 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7699 * elf32-gen.c (dummy): New static const variable.
7700 (elf_generic_info_to_howto): New static function.
7701 (elf_generic_info_to_howto_rel): New static function.
7702 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7703 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7704 * elf64-gen.c: Same changes as elf32-gen.c.
7705 * elfcode.h (elf_object_p): For the generic target, ignore a
7706 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7708 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7710 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7711 * configure: Rebuild.
7713 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7715 * config.bfd: Update OSR5/Unixware patterns.
7717 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7719 * elf.c (assign_file_positions_for_segments): Allow for holes
7720 between sections added by a link script.
7722 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7724 * configure.in: Change version number to 2.9.4
7725 * configure: Rebuild.
7727 Based on patch from H.J. Lu <hjl@gnu.org>:
7728 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7729 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7730 * bfd-in2.h: Rebuild.
7732 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7734 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7737 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7739 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7740 (elf64_alpha_relax_section): Fill them in.
7741 (elf64_alpha_relax_opt_call): Implement more than a stub.
7742 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7743 alignment on .scommon.
7744 (elf64_alpha_merge_gots): Merge use counts as well.
7746 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7748 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7749 for calculating a local symbol's address.
7750 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7751 Set the .got's cooked size as well as the raw size.
7753 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7755 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7756 internationalisation of printed information.
7758 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7759 internationalisation of printed information.
7761 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7763 * syms.c (struct indexentry): Change directory_name, file_name,
7764 and function_name fields to char *.
7765 (struct stab_find_info): Change cached_file_name field to char *.
7767 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7769 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7771 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7773 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7775 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7777 * Makefile.am (install-data-local): Make $(includedir).
7778 * Makefile.in: Rebuild.
7780 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7782 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7784 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7786 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7787 * Makefile.in: Rebuild.
7789 * bfd-in2.h: Rebuild for Nick's changes.
7791 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7793 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7794 change wrt length == max_namelen.
7796 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7798 * Many files: Added gettext invocations around user-visible
7800 * libbfd-in.h: Added gettext includes and defines.
7801 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7802 HAVE_LC_MESSAGES): Define.
7803 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7805 * Makefile.am (SUBDIRS): Added po.
7806 (POTFILES): New macro.
7807 (po/POTFILES.in): New target.
7808 (SOURCE_HFILES): New macro.
7810 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7812 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7814 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7815 NT_PRSTATUS note section encountered, it contains the status of
7816 the currently executing thread when the core file was written.
7818 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7820 * libcoff.h: Add extra parameter to
7821 bfd_coff_link_output_has_begun overrideable function.
7822 * cofflink.c: Pass extra parameter to
7823 bfd_coff_link_output_has_begun function.
7824 * bfd-in.h: Add prototypes for exported ARM interworking
7826 * peicode.h: ARM specific code reorganised to conform to BFD
7828 * coffcode.h: ARM specific code reorganised to conform to BFD
7830 * coff-arm.c: Code reorganised to conform to the BFD coding
7831 conventions. Global variables have been moved into an ARM
7832 specific hash table structure and a new function:
7833 bfd_arm_get_bfd_for_interworking() has been created which is
7834 called from the linker scripts.
7836 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7838 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7840 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7841 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7842 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7843 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7845 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7847 * config.bfd: Added sparc86x support.
7849 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7851 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7852 an out of range pc-relative jump/call to an undefined weak symbol.
7854 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7856 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7859 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7861 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7862 an error other than bfd_error_system_call, set the error to
7863 bfd_error_wrong_format.
7865 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7866 bfd_elf32_powerpcle_vec.
7868 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7869 program segments are zero, don't set p_paddr_valid.
7871 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7873 * elf64-alpha.c: Initial implementation of relaxation --
7874 (struct alpha_elf_link_hash_entry): Add use_count member.
7875 (elf64_alpha_check_relocs): Initialize and increment it.
7876 (elf64_alpha_can_merge_gots): Check it when considering merging.
7877 (elf64_alpha_merge_gots): Drop entries with zero use.
7878 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7879 (elf64_alpha_always_size_sections): Split out got sizing ...
7880 (elf64_alpha_size_got_sections): ... here. New function.
7881 (elf64_alpha_relax_find_reloc_ofs): New function.
7882 (elf64_alpha_relax_with_lituse): Likewise.
7883 (elf64_alpha_relax_without_lituse): Likewise.
7884 (elf64_alpha_relax_opt_call): Likewise.
7885 (elf64_alpha_relax_section): Likewise.
7886 (elf64_alpha_add_symbol_hook): Likewise.
7887 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7888 (elf64_alpha_relocate_section): Likewise.
7889 (bfd_elf64_bfd_relax_section): Define.
7890 (elf_backend_add_symbol_hook): Likewise.
7892 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7894 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7895 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7896 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7898 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7900 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7901 * configure: Rebuild.
7903 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7905 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7906 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7907 * configure.in: Define and substitute WIN32LDFLAGS and
7909 * aclocal.m4: Rebuild with new libtool.
7910 * configure, Makefile.in: Rebuild.
7912 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7914 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7915 before any other symbols in the same section.
7917 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7919 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7922 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7924 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7926 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7927 Use addr_size for address size, rather than sizeof(bfd_vma).
7928 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7929 Fix call to read_address.
7930 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7931 Scrap other unneeded arguments. Fix call to read_address.
7932 (scan_unit_for_functions): Fix call to read_attribute.
7933 (parse_comp_unit): We now handle more values for addr_size.
7934 Set addr_size in unit. Fix call to read_attribute and
7937 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7939 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7941 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7943 * archures.c (bfd_default_scan): Add m68k cases back to default
7944 switch, reverting patch of March 25, since IEEE support depends
7947 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7949 * Makefile.am (diststuff): New target.
7950 * Makefile.in: Rebuild.
7952 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7954 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7955 som_offset when we have an extended name table.
7957 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7959 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7961 * Makefile.in: Rebuild.
7963 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7965 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7966 symbols when creating a shared library.
7967 (elf_m68k_adjust_dynindx): New function, used by above code.
7968 (elf_m68k_finish_dynamic_sections): Initialize the section
7970 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7972 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7974 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7977 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7979 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7982 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7984 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7987 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7989 * configure.in: Set version to 2.9.1.
7990 * configure: Rebuild.
7992 * Branched binutils 2.9.
7994 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7996 * syms.c (ENABLE_CACHING): Define.
7997 (struct indexentry): Define.
7998 (struct stab_cache): Remove.
7999 (cmpindexentry): New static function.
8000 (struct stab_find_info): Add new fields: indextable,
8001 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8002 cached_file_name. Remove fields: file_cache, function_cache, and
8004 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8005 index table and search it.
8007 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8009 * elf.c (_bfd_elf_copy_private_section_data): Call
8010 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8012 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8014 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8016 * coff-arm.c: Define all globally visible variables and functions
8017 only when COFF_WITH_PE is not defined.
8018 * configure.in (armpe_little_vec, armpe_big_vec): Add
8020 * configure: Rebuild.
8022 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8024 Fix some gcc -Wall warnings:
8025 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8026 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8027 * archures.c (bfd_default_scan): Likewise.
8028 * bfd.c (bfd_scan_vma): Likewise.
8029 * binary.c (mangle_name): Likewise
8030 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8031 * coff-sh.c (sh_relocate_section): Likewise.
8032 * coff-stgo32.c (create_go32_stub): Likewise.
8033 * coffcode.h (coff_slurp_line_table): Likewise.
8034 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8035 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8036 (assign_file_positions_for_segments): Likewise.
8037 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8038 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8039 * oasys.c (oasys_write_sections): Likewise.
8040 * ppcboot.c (ppcboot_object_p): Likewise.
8041 (mangle_name): Likewise.
8042 * riscix.c (riscix_fix_pcrel_26): Likewise.
8043 * srec.c (srec_scan): Likewise.
8044 * stabs.c (_bfd_write_section_stabs): Likewise.
8045 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8046 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8047 switch. Declare parameters for function pointers.
8048 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8050 * elf.c (elf_sort_sections): Likewise.
8051 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8052 Add default cases to switches.
8053 (coff_arm_relocate_section): Remove unused local variables.
8055 (coff_arm_bfd_set_private_flags): Change flag variable to type
8057 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8058 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8059 (dump_toc): Change cat to const, and initialize it.
8060 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8061 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8062 (sh_elf_relocate_section): Initialize r_symndx.
8063 * coffcode.h (coff_compute_section_file_positions): Only declare
8064 old_sofar if ALIGN_SECTIONS_IN_FILE.
8065 (coff_write_object_contents): Initialize csym.
8066 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8067 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8069 * dwarf2.c: Include libiberty.h.
8070 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8071 (decode_line_info): Remove unused local variables.
8072 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8073 (m32r_elf_relocate_section): Likewise.
8074 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8075 (v850_elf_reloc): Likewise.
8076 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8077 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8078 * elf.c (assign_file_positions_for_segments): Always set adjust.
8079 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8080 parenthesize expression.
8081 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8082 (m32r_elf_object_p): Return a value.
8083 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8084 * elf32-mips.c (mips_elf_final_link): Initialize last.
8085 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8086 * elf32-v850.c (v850_elf_object_p): Return a value.
8087 (v850_elf_print_private_bfd_data): Change fprintf format string.
8088 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8090 * elflink.h (elf_link_add_object_symbols): Change vernum to
8091 unsigned int, and initialize it. Change fprintf format string.
8092 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8093 when setting or comparing to soname_indx.
8094 (elf_create_pointer_linker_section): Change num_symbols to
8096 * libcoff-in.h (coff_data_type): Change flags to flagword.
8097 * peicode.h (pe_print_idata): Initialize idx. Change j to
8098 bfd_size_type. Initialize hint_member. Remove useless test to
8100 (pe_print_edata): Change num_functions and num_names in struct
8101 EDT_type to unsigned long. Remove cast. Change fprintf format
8103 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8104 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8106 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8107 int *. Update uses. Change j to long.
8108 * bfd-in2.h, libcoff.h: Rebuild.
8110 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8112 * elf32-v850.c Remove definition of USE_REL.
8113 (v850_elf_info_to_howto_rela): New function.
8114 (v850_elf_perform_relocation): Renamed from
8115 v850_elf_store_addend_in_insn. Removed replace argument.
8116 (v850_elf_reloc): store the relocation in the addend field instead
8118 (v850_elf_final_link_relocate): Now calls
8119 v850_elf_perform_relocation.
8120 (v850_elf_relocate_section): Remove code to generate REL
8123 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8125 * coffcode.h (coff_new_section_hook): Set the type and storage
8126 class in the native symbol information allocated for a new section
8129 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8131 * peicode.h: Chain together calls to
8132 coff_bfd_copy_private_bfd_data and
8133 coff_bfd_print_private_bfd_data.
8135 * coff-arm.c: Add prototypes for
8136 coff_arm_bfd_print_private_bfd_data and
8137 coff_arm_bfd_copy_private_bfd_data.
8139 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8141 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8144 * peicode.h: Call arm-coff private data functions after handling
8147 * coff-arm.c: Turn statics into globals so that they can be shared
8148 both pe and pei backends.
8150 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8152 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8154 (sunos_write_object_contents): Likewise.
8155 * aoutx.h (NAME(aout,machine_type)): Likewise.
8156 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8158 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8160 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8162 (bfd_default_scan): Remove m68k special cases.
8163 * bfd-in2.h: Rebuild.
8164 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8166 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8167 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8169 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8170 selection, change printable_name to just "m68k" and make that the
8171 default instead of m68k:68020.
8173 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8175 (MY_get_section_contents): Define as aout_32_get_section_contents
8176 rather than NAME(aout,get_section_contents).
8178 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8180 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8181 and call bfd_default_set_arch_mach to do the real work.
8183 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8185 * bout.c (BALX): Include return register g14 as part of the insn.
8187 (calljx_callback): Use it.
8189 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8191 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8192 * libbfd.h: Rebuild.
8194 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8195 byte_count to unsigned int.
8196 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8197 unused local variables.
8199 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8200 variables er and er1.
8202 * cpu-v850.c: Include <ctype.h>.
8203 (scan): Case isdigit argument to unsigned char.
8205 From Yan Meroth <YAN.MEROTH@st.com>:
8206 * ihex.c (ihex_scan): Add extbase variable so that getting an
8207 extended linear address record does not ignore any previous
8209 (ihex_write_object_contents): When writing out an extended linear
8210 address record, zero out any previous extended address.
8212 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8214 * ieee.c (do_one): Check section before dereferencing it.
8215 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8216 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8218 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8220 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8222 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8224 * coff-arm.c: Add interworking functions to pe backends.
8226 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8228 * configure.in: Use AM_DISABLE_SHARED.
8229 * aclocal.m4, configure: Rebuild with libtool 1.2.
8231 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8233 * coff-arm.c (coff_arm_relocate_section): Better error messages
8234 when interowrking conflucts occur. Courtesy of Jonathan Walton
8236 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8237 relocations. Patch courtesy of Jonathan Walton and Tony
8240 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8242 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8243 part of Feb 22 change controling when to override the existing
8244 symbol with the .plt entry.
8246 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8248 * config.bfd (targ_cpu): Add thumb-pe target.
8250 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8251 functions in PE build.
8253 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8255 * config.bfd (sparclite-*-elf*): Added.
8257 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8259 * configure.in: Add elf.lo to elf shell variable.
8260 * Makefile.am (BFD_LIBS): Remove elf.lo.
8261 (BFD_LIBS_CFILES): Remove elf.c.
8262 (BFD32_BACKENDS): Add elf.lo.
8263 (BFD32_BACKENDS_CFILES): Add elf.c.
8264 * configure, Makefile.in: Rebuild.
8266 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8268 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8269 relocation against a non-local symbol should not have a dynamic
8272 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8274 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8276 (pe_print_private_bfd_data): Print PE flags. From Mikey
8277 <jeffdb@netzone.com>.
8279 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8281 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8282 a plt entry when we can determine that we authoritatively define
8285 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8287 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8288 don't actually use trad-core, but a SunOS-style core file handled
8290 * hosts/sparclinux.h: Remove.
8292 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8294 * peicode.h (pe_print_idata): If there is no .idata section, look
8295 for the import tables in some other section. Make the initial
8296 label line up better with the data. Print the import address
8297 table even if there is no import name table. If the import
8298 address table holds actual addresses, print them.
8300 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8302 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8303 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8304 bfd_error_system_call.
8306 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8308 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8309 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8311 From H.J. Lu <hjl@gnu.org>:
8312 * Makefile.am (libbfd_la_LDFLAGS): Define.
8313 * Makefile.in: Rebuild.
8315 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8317 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8318 * netbsd.h (MACHTYPE_OK): Define.
8319 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8320 calling N_SET_MACHTYPE, rather than having a switch.
8321 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8323 * i386netbsd.c (MACHTYPE_OK): Don't define.
8324 (DEFAULT_MID): Define.
8325 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8326 (MACHTYPE_OK): Don't define.
8327 (DEFAULT_MID): Define.
8328 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8329 (DEFAULT_MID): Define.
8330 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8331 (DEFAULT_MID): Define.
8332 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8333 (DEFAULT_MID): Define.
8335 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8336 * vaxnetbsd.c: New file.
8337 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8338 rather than netbsd_core.
8339 * targets.c (vaxnetbsd_vec): Declare.
8340 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8341 defined, add netbsd_core_vec.
8342 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8343 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8344 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8345 * config.bfd (alpha*-*-netbsd*): New target.
8346 * Makefile.am: Rebuild dependencies.
8347 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8348 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8349 * configure, Makefile.in: Rebuild.
8351 * configure.host: Remove the old shared library build stuff. We
8352 now use libtool instead.
8354 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8356 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8358 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8360 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8361 * configure: Rebuild.
8363 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8364 * elf32-v850.c (remember_hi16s_reloc): New function.
8365 (find_remembered_hi16s_reloc): New function.
8366 (v850_elf_store_addend_in_insn): Use the above new functions to
8367 match up HI6S relocs with LO16 relocs.
8369 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8371 * configure.in: Change -linux* to -linux-gnu*.
8372 * config.bfd, configure.host: Likewise.
8373 * configure: Rebuild.
8375 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8377 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8378 LO16/HI16S bug and improve comments about what is going on.
8380 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8382 * configure, aclocal.m4: Rebuild with new libtool.
8384 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8386 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8387 when merging v850 code into v850e/v850ea code. Do not initialise
8388 output flags if the input is the default architecture.
8390 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8392 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8393 get the size from bfd_arch_bits_per_address instead of directly
8396 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8398 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8399 to wrap, just return all 1's bits instead.
8400 * libbfd.h: Regenerate.
8402 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8404 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8406 (coff_relocate_section): If COFF_WITH_PE, define as
8407 coff_pe_i386_relocate_section.
8408 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8409 skip empty sections, to match coff_write_object_contents.
8411 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8412 rather than swapping out r_offset twice. From Luke Deller
8413 <luked@cse.unsw.edu.au>.
8415 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8417 * configure.in: Set libtool_enable_shared rather than
8418 libtool_shared. Remove diversion hack.
8419 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8422 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8424 * syms.c (struct stab_cache): Define.
8425 (struct stab_find_info): Remove cached_offset, cached_stab,
8426 cached_str, and cached_stroff fields. Add file_cache,
8427 function_cache, and line_cache fields.
8428 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8431 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8433 * peicode.h (pe_print_idata): Check for import of ordinal rather
8435 (pe_print_edata): If there is no .edata section, look for the
8436 export data in some other section.
8438 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8440 * configure.in: Change version to 2.8.4.
8441 * configure: Regenerated.
8443 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8445 Add tms320c30 support:
8446 * cpu-tic30.c: New file.
8447 * aout-tic30.c: New file.
8448 * coff-tic30.c: New file.
8449 * archures.c (bfd_arch_tic30): Define.
8450 (bfd_tic30_arch): Declare.
8451 (bfd_archures_list): Add bfd_tic30_arch.
8452 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8454 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8455 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8456 (coff_set_flags): Likewise.
8457 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8458 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8459 * Makefile.am: Rebuild dependencies.
8460 (ALL_MACHINES): Add cpu-tic30.lo.
8461 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8462 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8463 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8464 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8466 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8468 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8469 to lag behind LO16 reloc by a couple of instructions.
8471 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8473 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8474 make to reexamine the file timestamp.
8475 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8477 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8480 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8482 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8483 to create .dynsbss and .rela.sbss sections.
8484 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8485 copied from dynamic objects into .sbss.
8486 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8487 use it. Correct typo of .rela.sdata2.
8488 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8489 put the data, which may now be in .sbss.
8490 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8491 (elf_backend_create_dynamic_sections): Define as
8492 ppc_elf_create_dynamic_sections.
8494 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8495 against _GLOBAL_OFFSET_TABLE_.
8496 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8497 shared libraries which refer to local symbols. Make sure that the
8498 test for allocating space for a reloc in a shared object is the
8499 same as the test for emitting a reloc.
8501 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8503 * config.bfd (i[3456]-*-mingw32*): New target.
8504 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8505 * aclocal.m4, configure: Rebuild.
8507 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8509 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8512 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8514 Sparc v9 ABI compliant PLT:
8515 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8516 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8517 (LARGE_PLT_THRESHOLD): New define.
8518 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8519 (sparc64_elf_build_plt): New function.
8520 (sparc64_elf_plt_entry_offset): Likewise.
8521 (sparc64_elf_plt_ptr_offset): Likewise.
8522 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8523 contain the index for convenience. Skip the initial entries
8525 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8526 memory for the benefit of .rela.plt.
8527 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8528 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8529 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8530 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8531 Call sparc64_elf_build_plt.
8532 (elf_backend_want_got_plt): No.
8533 (elf_backend_plt_readonly): No.
8534 (elf_backend_plt_alignment): 8.
8536 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8537 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8538 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8541 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8543 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8545 * cpu-mips.c (arch_info_struct): Add mips variants.
8546 * bfd-in2.h: Rebuilt.
8548 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8550 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8553 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8555 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8556 (i[3456]86sco3.2v5*coff): New target.
8558 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8560 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8562 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8564 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8565 * bfd-in2.h: Regenerate.
8567 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8569 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8571 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8573 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8574 adjust addend for an output common symbol (from Jimmy Blair
8575 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8576 defined symbol to counteract adjustment made in generic relocation
8579 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8581 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8583 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8584 (GET_SCNDHR_NLNNO): Likewise.
8586 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8588 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8590 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8592 * elf32-m32r.c: Add macros to handle NOP insertion.
8594 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8596 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8597 (xcoff_mark): Likewise.
8598 (xcoff_build_ldsyms): Mark absolute symbols.
8600 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8602 * bout.c (b_out_write_object_contents): Sort symbols before output
8603 to keep {CALL,BAL}NAME symbols adjacent.
8604 (b_out_symbol_cmp): New function.
8606 For older changes see ChangeLog-9697
8612 version-control: never
projects / deliverable / binutils-gdb.git / blob