1 2001-06-24 H.J. Lu <hjl@gnu.org>
3 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
4 strncasecmp/strcasecmp instead of strncmp/strcmp.
6 2001-06-23 H.J. Lu <hjl@gnu.org>
8 * elf32-i386.c (elf_i386_relocate_section): Check the
9 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
10 in the regular object file and treat the weak definition as
13 2001-06-23 Alan Modra <amodra@bigpond.net.au>
15 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
16 unresolved_reloc test to exclude cases where we use "relocation"
17 before setting it to point into the .got. Reinstate fudge for
18 unresolved relocs in debugging sections.
20 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
21 complicated tests for unresolvable relocs with a simple direct
22 scheme using "unresolved_reloc" var.
24 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
25 elf_i386_dyn_relocs. Update comment.
26 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
28 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
30 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
32 (elf_i386_size_dynamic_sections): Likewise.
33 (elf_i386_finish_dynamic_symbol): Likewise.
34 (elf_i386_finish_dynamic_sections): Likewise.
35 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
38 Avoid creating COPY relocs if possible.
39 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
40 which .got created. Mark symbols used by R_386_32 and R_386_PC32
41 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
42 reloc is in a read-only section. Instead, allocate space for a
43 dynamic reloc to reference the library symbol directly. Keep
44 track of space we allocate using pcrel_relocs_copied.
45 (discard_copies): Delete, and move code to ..
46 (allocate_plt_and_got): ..here. Rename to
47 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
48 relocs for non-shared link.
49 (elf_i386_size_dynamic_sections): Update calls to above functions.
50 (elf_i386_relocate_section): Write out the dynamic relocs. Add
51 more ugly logic to avoid "unresolvable relocation" error. Use
52 htab shortcut in place of elf_hash_table macro.
53 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
54 not always be created now.
56 2001-06-20 Bo Thorsen <bo@suse.co.uk>
58 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
61 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
63 * configure.host (mips64-*-linux): Reformat.
65 2001-06-21 Alan Modra <amodra@bigpond.net.au>
67 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
68 allocate local .got space. Use shortcuts from hash table for .got
69 and .plt rather than comparing section names.
70 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
71 adjusting index into local_got_refcounts to document what we are
73 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
74 Tidy .got and .plt error checking.
76 2001-06-20 Catherine Moore <clm@redhat.com>
78 * elf-bfd.h (struct elf_backend_data):
79 elf_backend_emit_relocs: New field: Function for emitting
81 elf_backend_count_relocs: New field: Function for determining
82 the number of relocs to be emitted.
83 * elfxx-target.h: Provide default (NULL) values for
84 elf_backend_emit_relocs and elf_backend_count_relocs.
85 * elflink.h (elf_link_size_reloc_section): Make the hash table
86 big enough to hold the relocs counted by either reloc_count or
88 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
89 should be emitted, either because of a command line option
90 stored in the info structure or because the target provides a
91 special reloc emitting function.
92 If the target provides a reloc counting function use it,
93 unless performing a relocatable link or emitting all relocs.
94 Also set the SEC_RELOC flag on any output section which will
96 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
97 should be emitted, either because of a command line option
98 stored in the info structure or because the target provides a
99 special reloc emitting function.
100 If the target provides a reloc emitting function, use it,
101 unless performing a relocatable link or emitting all relocs.
103 2001-06-20 H.J. Lu <hjl@gnu.org>
105 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
106 allocate local .got space.
108 2001-06-19 Andreas Jaeger <aj@suse.de>
110 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
113 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
115 * elflink.h (struct elf_assign_sym_version_info): Remove member
116 export_dynamic. All users changed to use info member.
117 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
118 export_dynamic, instead use member in parameter info.
119 * bfd-in.h (bfd_elf32_size_dynamic_sections,
120 bfd_elf64_size_dynamic_sections): Update prototype.
121 * bfd-in2.h: Regenerate.
123 2001-06-18 H.J. Lu <hjl@gnu.org>
125 * elflink.h (elf_info_failed): Add a new field, verdefs.
126 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
128 (elf_export_symbol): Check eif->verdefs to decide if a symbol
131 2001-06-17 H.J. Lu <hjl@gnu.org>
133 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
134 readonly_reloc, to record if a relocation in the .rel.dyn
135 section is against a read-only section.
136 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
138 (_bfd_mips_elf_check_relocs): Record if there is a relocation
139 in the .rel.dyn section against a read-only section by setting
140 DF_TEXTREL or readonly_reloc.
141 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
143 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
144 there is a relocation in the .rel.dyn section against a
146 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
149 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
151 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
152 function. Move flagword result into parameter list. Remove
153 comment about setting bfd_error_handler to intercept failure
155 * coffgen.c (make_a_section_from_file): Examine result of
156 calling bfd_coff_styp_to_sec_flags and pass a failure back to
158 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
159 function. Move flagword result into parameter list.
160 * libcoff.h: Regenerate.
161 * libecoff.h: Regenerate.
163 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
165 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
166 section is going to follow it.
168 2001-06-12 Catherine Moore <clm@redhat.com>
170 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
171 with the file_align entry from elf_backend_data.
172 (elf_gc_smash_unused_vtentry_relocs): Likewise.
173 (elf_gc_record_vtentry): Likewise.
175 2001-06-10 Alan Modra <amodra@bigpond.net.au>
177 * elflink.h: Whitespace changes.
178 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
179 rather than "unsigned char".
180 (elf_link_output_relocs): Likewise.
181 (elf_link_input_bfd): Likewise.
182 (elf_reloc_link_order): LIkewise.
183 * elf.c: s/CONST/const/. Whitespace changes.
184 * elf32-mips.c: Formatting fix.
186 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
187 * Makefile.in: Regenerate.
188 * po/Make-in: Remove trailing tab.
190 2001-06-09 Philip Blundell <philb@gnu.org>
192 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
194 (elf32_arm_plt_entry): Likewise.
196 2001-06-08 H.J. Lu <hjl@gnu.org>
198 * elf.c (swap_out_syms): Keep names for global section symbols.
200 2001-06-07 H.J. Lu <hjl@gnu.org>
202 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
203 MIPS-based machines need it.
205 2001-06-07 H.J. Lu <hjl@gnu.org>
207 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
210 * config.bfd: Remove ecoff from Linux/mips.
212 2001-06-07 Andreas Jaeger <aj@suse.de>
214 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
216 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
217 alignment of 8 for .rela sections; handle further relocations.
219 2001-06-06 Christian Groessler <cpg@aladdin.de>
221 * coff-z8k.c: Fix formatting.
222 Fix howtos: howto->size was always 1.
224 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
226 * configure.host (mips64*-*-linux*): Define.
228 2001-06-05 Alan Modra <amodra@bigpond.net.au>
230 * elf32-i386.c (elf_i386_discard_copies): Rename to
231 discard_copies, and use elf_link_hash_entry arg rather than
232 elf_i386_link_hash_entry.
233 (elf_i386_link_hash_traverse): Delete.
234 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
235 Tidy sizing of dynamic sections.
236 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
237 possible .plt entries.
238 (elf_i386_gc_sweep_hook): Likewise.
239 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
240 everything with plt.refcount <= 0.
242 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
244 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
245 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
247 (allocate_plt_and_got): ..instead do it all here. New function.
248 (elf_i386_size_dynamic_sections): Allocate local .got space and
249 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
250 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
251 rather than gc variety).
252 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
253 (elf_i386_relocate_section): Use it here and correct handling of
254 R_386_GOT32. Provide section and offset for "unresolvable
255 relocation" error message.
256 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
258 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
259 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
260 (elf_i386_link_hash_table_create): Init them.
261 (create_got_section): New function.
262 (elf_i386_create_dynamic_sections): New function.
263 (elf_backend_create_dynamic_sections): Set to above.
264 (elf_i386_check_relocs): Use shortcuts from hash table rather than
265 calling bfd_get_section_by_name.
266 (elf_i386_gc_sweep_hook): Likewise.
267 (elf_i386_adjust_dynamic_symbol): Likewise.
268 (elf_i386_size_dynamic_sections): Likewise.
269 (elf_i386_relocate_section): Likewise.
270 (elf_i386_finish_dynamic_sections): Likewise.
272 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
274 2001-06-02 H.J. Lu <hjl@gnu.org>
276 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
278 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
280 2001-06-02 H.J. Lu <hjl@gnu.org>
282 * aout-cris.c (MACHTYPE_OK): New. Defined.
284 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
286 * section.c (_bfd_strip_section_from_output): Handle NULL
289 2001-06-02 H.J. Lu <hjl@gnu.org>
291 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
292 rs6000coff64_vec only if BFD64 is defined.
293 (powerpc64-*-aix*): Enable only if BFD64 is defined.
295 2001-06-02 H.J. Lu <hjl@gnu.org>
297 * coff-ia64.c (ia64coff_object_p): Rewrite with
298 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
300 2001-06-01 Andreas Jaeger <aj@suse.de>
302 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
303 relocation, small reformatting.
305 2001-05-29 Andreas Jaeger <aj@suse.de>
307 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
308 (elf64_x86_64_relocate_section): Likewise.
310 2001-05-30 Alan Modra <amodra@one.net.au>
312 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
313 millicode. Don't allocate .got and .rela.got space here..
314 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
315 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
317 (hppa_handle_PIC_calls): ..nor here..
318 (allocate_plt_and_got): ..instead do it all here. New function.
319 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
320 call allocate_plt_and_got. No need to zap .got if not dynamic.
321 (elf32_hppa_final_link): Call regular bfd_final_link instead of
322 gc_common_final_link.
323 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
324 (elf32_hppa_relocate_section): Use it here.
325 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
326 dynamic_sections_created.
327 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
329 2001-05-28 Andreas Jaeger <aj@suse.de>
331 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
332 generic version since we want a hashsize of 4.
333 (elf_backend_size_info): Likewise.
335 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
337 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
339 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
340 (elf_link_input_bfd): Likewise.
341 (elf_reloc_link_order): Likewise.
342 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
343 relocations correctly.
345 2001-05-28 Nicolas Pitre <nico@cam.org>
347 * elf32-arm.h: fix PLT generation for big endian ARM
349 2001-05-28 Alan Modra <amodra@one.net.au>
351 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
352 for symbols forced local that need plabels.
353 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
354 .plt.rela for local syms if non-shared.
355 (hppa_build_one_stub): Mask lsb of plt.offset.
356 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
357 (clobber_millicode_symbols): Correct comment.
358 (elf32_hppa_relocate_section): Likewise.
359 (elf32_hppa_finish_dynamic_symbol): Likewise.
361 2001-05-28 Jeff Sturm <jsturm@one-point.com>
363 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
364 * bfd-in2.h: Regenerate.
365 * libbfd.h: Regenerate.
366 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
367 and BFD_RELOC_SPARC_UA64 mapping
368 * elf64-sparc.c: Likewise.
370 2001-05-25 H.J. Lu <hjl@gnu.org>
372 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
373 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
374 (coff-rs6000.lo): Remove the old dependency.
375 * Makefile.in: Rebuild.
377 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
380 2001-05-25 H.J. Lu <hjl@gnu.org>
382 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
383 rs6000coff_core_file_matches_executable_p,
384 rs6000coff_core_file_failing_command and
385 rs6000coff_core_file_failing_signal only if AIX_CORE is
387 (pmac_xcoff_vec): Likewise.
388 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
390 2001-05-25 Timothy Wall <twall@redhat.com>
392 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
393 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
395 2001-05-25 H.J. Lu <hjl@gnu.org>
397 * bfd-in2.h: Regenerated.
398 * libcoff.h: Likewise.
400 2001-05-25 Alan Modra <amodra@one.net.au>
402 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
403 undefined millicode syms in shared libs.
404 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
405 (elf32_hppa_check_relocs): Likewise.
406 (elf32_hppa_adjust_dynamic_symbol): Likewise.
407 (elf32_hppa_size_dynamic_sections): Likewise.
408 (elf32_hppa_relocate_section): Likewise.
409 (elf32_hppa_finish_dynamic_symbol): Likewise.
410 (elf32_hppa_finish_dynamic_sections): Likewise.
412 2001-05-24 Tom Rix <trix@redhat.com>
414 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
415 xcoff-target.h not used to define rs6000 or ppc bfd.
418 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
421 * coff-rs6000.c : Many changes for 64 bit support. Move common
422 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
425 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
426 linker now supported. Explictly define the rs6000coff64_vec.
428 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
429 (coff_print_aux) same
430 (coff_write_object_contents) same
431 (coff_slurp_line_table) same
433 * coffgen.c : (coff_fix_symbol_name) formatting
434 (coff_mangle_symbols) xcoff 64 bit support
435 (coff_write_symbol) same
436 (coff_write_alien_symbol) same
437 (coff_write_native_symbol) same
438 (coff_write_symbols) same
439 (coff_get_symbol_info) same
440 (bfd_coff_get_syment) same
441 (coff_print_symbol) same
443 * config.bfd : add powerpc64-*-aix* target
445 * libcoff-in.h : formatting
447 * libcoff.h : move xcoff extern declarations to libxcoff.h
449 * libxcoff.h : New file
451 * xcofflink.c : Many changes for xcoff64 support. Move common
452 structures to include/coff/xcoff.h. Move specific structure to
453 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
454 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
456 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
459 (xcoff_build_ldsyms) : handle special __rtinit symbol.
461 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
463 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
466 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
468 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
469 * libbfd.h: Regenerate.
470 * bfd-in2.h: Regenerate.
472 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
473 * archures.c (bfd_mach_mips12000): Define.
474 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
475 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
477 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
478 * bfd-in2.h: Regenerate.
479 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
481 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
483 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
484 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
485 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
488 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
490 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
491 of entries in a structured section.
492 * elf.c: Use new macro.
493 * elf32-i386.c: Use new macro.
494 * elf32-mips.c: Use new macro.
495 * elf64-alpha.c: Use new macro.
496 * elf64-sparc.c: Use new macro.
497 * elfcode.h: Use new macro.
498 * elflink.h: Use new macro.
500 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
502 * bfdint.texi: Replace -oformat with --oformat.
504 2001-05-21 Andreas Jaeger <aj@suse.de>
506 * dwarf2.c (decode_line_info): Fix error message.
507 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
508 adjust error message.
510 2001-05-18 H.J. Lu <hjl@gnu.org>
512 * elflink.h (elf_link_add_object_symbols): Revert the last
515 2001-05-17 Alan Modra <amodra@one.net.au>
517 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
518 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
519 (hppa_build_one_stub): Add an assert to check plt.offset.
521 2001-05-17 H.J. Lu <hjl@gnu.org>
523 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
524 version definition to basename of the output filename.
526 2001-05-17 H.J. Lu <hjl@gnu.org>
528 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
529 basename of the bfd filename.
531 2001-05-16 Alan Modra <amodra@one.net.au>
533 * section.c (asection): Add linker_has_input field.
534 (STD_SECTION): Adjust initialization to suit.
535 * ecoff.c (bfd_debug_section): Likewise.
536 * bfd-in2.h: Regenerate.
538 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
540 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
541 negative 32-bit operands to 16 operands when the operand is
542 going to be zero-extended by the modified opcode.
544 2001-05-12 Peter Targett <peter.targett@arccores.com>
546 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
547 name for 'arc5' core versions.
548 (bfd_arc_arch): Make bfd_mach_arc_6 default.
550 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
552 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
554 2001-05-11 Jakub Jelinek <jakub@redhat.com>
556 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
558 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
559 to .gnu.linkonce.t.FOO text section.
561 2001-05-11 Jakub Jelinek <jakub@redhat.com>
563 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
564 fields, change sec into secinfo.
565 (struct sec_merge_info): Add chain, remove last fields.
566 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
567 (sec_merge_hash_lookup): If lookup could not use a string only
568 because it has bad alignment, mark the old string for deletion.
569 (sec_merge_add): Add secinfo argument. Don't compute entry's
570 position, instead record the section.
571 (sec_merge_emit): Update for the sec into secinfo change in
572 struct sec_merge_hash_entry.
573 (_bfd_merge_section): Only record the section for merging, defer
574 putting strings into the hash table.
575 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
576 _bfd_merge_sections): New functions.
577 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
579 * libbfd-in.h (_bfd_merge_sections): Add prototype.
580 (_bfd_nolink_bfd_merge_sections): Define.
581 * libbfd.h: Likewise.
582 (bfd_generic_merge_sections): Add prototype.
583 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
584 (struct bfd_target): Likewise.
585 * bfd.c (bfd_merge_sections): Define.
586 * bfd-in2.h: Rebuilt.
587 * elf.c (_bfd_elf_merge_sections): New function.
588 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
589 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
590 * reloc.c (bfd_generic_merge_sections): New function.
591 * vms.c (vms_bfd_merge_sections): New function.
592 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
593 * aout-target.h (MY_bfd_merge_sections): Define.
594 * aout-tic30.c (MY_bfd_merge_sections): Define.
595 * binary.c (binary_bfd_merge_sections): Define.
596 * bout.c (b_out_bfd_merge_sections): Define.
597 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
598 * coffcode.c (coff_bfd_merge_sections): Define.
599 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
600 * i386msdos.c (msdos_bfd_merge_sections): Define.
601 * i386os9k.c (os9k_bfd_merge_sections): Define.
602 * ieee.c (ieee_bfd_merge_sections): Define.
603 * ihex.c (ihex_bfd_merge_sections): Define.
604 * nlm-target.h (nlm_bfd_merge_sections): Define.
605 * oasys.c (oasys_bfd_merge_sections): Define.
606 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
607 * som.c (som_bfd_merge_sections): Define.
608 * srec.c (srec_bfd_merge_sections): Define.
609 * tekhex.c (tekhex_bfd_merge_sections): Define.
610 * versados.c (versados_bfd_merge_sections): Define.
611 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
613 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
615 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
616 to be unsigned long, in order to match its use.
618 2001-05-10 H.J. Lu <hjl@gnu.org>
620 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
623 2001-05-09 H.J. Lu <hjl@gnu.org>
625 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
626 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
627 Remove the unused veriable `dynver'.
629 2001-05-08 Ian Lance Taylor <ian@zembu.com>
631 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
633 (coff_i386_rtype_to_howto): Don't dump core if output section
636 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
638 * ecoff.c (bfd_debug_section): Fix initialization.
639 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
640 is always a positive integer. Cast away sign mismatch.
641 * elf32-mips.c: Fix misleading comment and typo.
642 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
644 * elflink.c: Fix typo.
645 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
646 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
648 2001-05-04 Richard Henderson <rth@redhat.com>
650 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
652 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
654 * elf32-arm.h (elf32_arm_final_link_relocate): Set
655 EF_ARM_HASENTRY if the start address is set.
657 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
659 * targets.c (_bfd_target_vector_entries): Compute value based on
660 the size of the _bfd_target_vector and not bfd_target_vector.
662 2001-05-03 H.J. Lu <hjl@gnu.org>
664 * elfcode.h: Include "libiberty.h".
666 * elflink.h (elf_link_add_object_symbols): Set
667 elf_dt_name (abfd) to basename of the bfd filename.
668 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
671 2001-05-03 Andreas Jaeger <aj@suse.de>
673 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
674 (elf_generic_info_to_howto_rel): Likewise.
675 * coff-alpha.c (reloc_nil): Likewise.
676 (alpha_ecoff_bad_format_hook): Likewise.
677 (alpha_adjust_reloc_out): Likewise.
678 (alpha_bfd_reloc_type_lookup): Likewise.
679 (alpha_convert_external_reloc): Likewise.
680 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
681 (elf64_alpha_reloc_bad): Likewise.
682 (elf64_alpha_reloc_gpdisp): Likewise.
683 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
684 (elf64_alpha_info_to_howto): Likewise.
685 (elf64_alpha_add_symbol_hook): Likewise.
686 (elf64_alpha_create_got_section): Likewise.
687 (elf64_alpha_is_local_label_name): Likewise.
688 (elf64_alpha_merge_ind_symbols): Likewise.
689 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
690 (mips_elf64_get_reloc_upper_bound): Likewise.
691 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
692 (nlm_alpha_get_public_offset): Likewise.
694 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
696 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
697 about overflow in R_OPENRISC_LO_16_IN_INSN and
698 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
700 2001-04-30 H.J. Lu <hjl@gnu.org>
702 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
703 only for ELF_LINK_FORCED_LOCAL.
704 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
705 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
706 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
708 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
709 if the symbol has hidden or internal visibility.
711 2001-04-30 Alan Modra <amodra@one.net.au>
713 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
714 calls to undefined weak symbols.
716 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
718 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
719 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
721 2001-04-27 Andreas Jaeger <aj@suse.de>
723 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
725 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
726 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
727 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
730 2001-04-27 Sean McNeil <sean@mcneil.com>
732 * config.bfd: Add arm-vxworks target.
733 * coff-arm (coff_arm_relocate_section): Add in symbol value to
734 addend (fro VXworks targets).
736 2001-04-26 H.J. Lu <hjl@gnu.org>
738 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
741 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
743 * bfd-in.h (bfd_cache_close): Declare newly exported function.
744 * bfd-in2.h: Regenerated.
746 2001-04-24 Jakub Jelinek <jakub@redhat.com>
748 * merge.c (struct sec_merge_hash_entry): Add alignment field.
749 (struct sec_merge_hash): Remove alignment_power.
750 (sec_merge_hash_newfunc): Clear alignment.
751 (sec_merge_hash_lookup): Pass alignment as argument.
752 Use hashp->root.next, not hashp->next to walk the hash chain.
753 If a string already in the hashtable does not have required
754 alignment, create a new hashtable entry.
755 (sec_merge_init): Remove alignment_power argument.
756 (sec_merge_add): Add alignment argument.
757 (sec_merge_emit): Alignment is now a per-entity thing, not per
759 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
760 for proper alignment.
761 Pass alignment information to sec_merge_add.
763 2001-04-24 Christian Groessler <cpg@aladdin.de>
765 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
766 and R_REL16 reloc types; accept odd values for R_REL16 type
768 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
770 * cpu-openrisc.c: New file.
771 * elf32-openrisc.c: Likewise.
773 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
774 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
775 (BFD32_BACKENDS): Add elf32-openrisc.lo.
776 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
777 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
778 * Makefile.in: Regenerated.
779 * config.bfd: (openrisc-*-elf): New target.
780 * configure.in (bfd_elf32_openrisc_vec): New vector.
781 * configure: Regenerated.
782 * libbfd.h: Regenerated.
783 * bfd-in2.h: Regenerated.
784 * reloc.c: Add OpenRISC relocations.
785 * targets.c (bfd_elf32_openrisc_vec): Declare.
786 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
787 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
788 (bfd_openrisc_arch): Declare.
789 (bfd_archures_list): Add bfd_openrisc_arch.
790 * elf.c (prep_headers): Add bfd_arch_openrisc.
792 2001-04-23 Bo Thorsen <bo@suse.de>
794 * elf64-x86-64.c: Add c++ vtable hack.
795 Small whitespace and comment changes.
797 2001-04-19 Andreas Jaeger <aj@suse.de>
799 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
800 (elf64_x86_64_plt_entry): Likewise.
801 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
802 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
804 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
806 * elf32-cris.c: Tweak comments related to dynamic linking.
807 (cris_elf_relocate_section): When not creating shared object, fill
808 in the .got table for any symbol not in the dynamic symbol table.
809 (elf_cris_finish_dynamic_symbol): When not creating shared object,
810 only emit a .got.rela reloc if the symbol is in the dynamic symbol
812 (cris_elf_check_relocs): Use variable r_type in all places rather
813 than the original expression. Add default case in switch for
815 (elf_cris_size_dynamic_sections): Iterate over
816 elf_cris_discard_excess_program_dynamics when not creating shared
818 (elf_cris_discard_excess_dso_dynamics): Renamed from
819 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
820 (elf_cris_discard_excess_program_dynamics): New.
822 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
824 * coffcode.h (coff_write_object_contents): Use
825 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
827 2001-04-14 H.J. Lu <hjl@gnu.org>
829 * bfd-in2.h: Regenerate.
831 2001-04-14 Jakub Jelinek <jakub@redhat.com>
833 * section.c (STD_SECTION): Add entsize.
835 2001-04-13 H.J. Lu <hjl@gnu.org>
837 * section.c (SEC_MERGE): Define new flag for merging.
838 (SEC_STRINGS): Likewise.
839 (entsize): New field.
841 2001-04-13 Roger Sayle <roger@metaphorics.com>
843 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
844 flag on pe-i386 targets.
846 2001-04-13 Jakub Jelinek <jakub@redhat.com>
848 * libbfd-in.h (_bfd_merge_section): New.
849 (_bfd_write_merged_section): New.
850 (_bfd_merged_section_offset): New.
852 * linker.c (_bfd_generic_link_output_symbols): Handle
854 * aoutx.h (aout_link_write_symbols): Likewise.
855 * pdp11.c (aout_link_write_symbols): Likewise.
856 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
857 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
859 (elf_link_sec_merge_syms): New.
860 (elf_link_input_bfd): Call _bfd_merged_section_offset
861 and _bfd_write_merged_section.
862 Handle discard_sec_merge.
863 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
865 (struct bfd_elf_section_data): Likewise.
866 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
867 SEC_STRINGS section flags and entsize from their ELF counterparts.
868 (_bfd_elf_link_hash_table_init): Initialize merge_info.
869 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
870 from their BFD counterparts.
872 * Makefile.am: Add strtab.lo.
873 * Makefile.in: Rebuilt.
875 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
877 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
878 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
880 2001-04-05 Steven J. Hill <sjhill@cotw.com>
882 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
883 endian MIPS ELF target.
884 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
887 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
888 64bit big endian MIPS ELF target.
889 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
890 endian MIPS ELF target.
891 * configure: Regenerated.
893 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
894 little endian targets.
895 (mips_elf_sym_is_global): Handle traditional targets.
897 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
898 64bit big endian MIPS ELF target.
899 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
900 endian MIPS ELF target.
902 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
903 and bfd_elf64_tradlittlemips_vec.
905 2001-04-05 David Mosberger <davidm@hpl.hp.com>
907 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
908 ordinary "progbits" section.
910 2001-04-04 Alan Modra <alan@linuxcare.com.au>
912 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
913 when -Bsymbolic causes a symbol to no longer need a .plt entry.
915 2001-04-03 David Mosberger <davidm@hpl.hp.com>
917 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
919 2001-03-30 H.J. Lu <hjl@gnu.org>
921 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
922 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
924 2001-03-26 H.J. Lu <hjl@gnu.org>
926 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
927 if there are any relocations for generic ELF.
928 (bfd_elf32_bfd_link_add_symbols): Defined to
929 elf32_generic_link_add_symbols.
930 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
931 if there are any relocations for generic ELF.
932 (bfd_elf64_bfd_link_add_symbols): Defined to
933 elf64_generic_link_add_symbols.
935 2001-03-23 Nick Clifton <nickc@redhat.com>
937 * Makefile.am (BUILD_CFILES): New variable: List of C source
938 files created in build directory.
939 (BUILD_HFILES): New variable: List of header files created in
942 (po/POTFILES.in): Replace rule with empty entry.
943 (po/SRC-POTFILES.in): New rule: Create a list of source files
944 in the source directory.
945 (po/BLD-POTFILES.in): New rule: Create a list of source files
946 in the build directory.
947 (MOSTLYCLEAN): Do not delete source files created in build
949 * Makefile.in: Regenerate.
950 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
952 * configure: Regenerate.
954 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
956 Add .. to the search path when building bfd.pot.
957 Delete POTFILES when performing distclean.
958 Add comment describing why distclean is broken in maintainer mode.
959 * po/POTFILES.in: Delete.
960 * po/SRC-POTFILES.in: New file.
961 * po/BLD-POTFILES.in: New file.
962 * po/bfd.pot: Regenerate.
964 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
966 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
967 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
968 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
969 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
970 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
971 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
973 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
974 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
975 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
976 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
977 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
978 New HOWTO members for new relocs.
979 (cris_reloc_map): Map new relocs.
980 (ELF_DYNAMIC_INTERPRETER): Define.
981 (PLT_ENTRY_SIZE): Define.
982 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
983 elf_cris_pic_plt_entry): New, PLT templates.
984 (struct elf_cris_pcrel_relocs_copied, struct
985 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
986 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
987 (cris_final_link_relocate): Check that 16-bit GOT relocs have
988 positive values. Adjust PCREL relocs to be relative to location
990 (cris_elf_relocate_section): Handle relocations to dynamic
991 objects. Handle new relocations. Call error handler when seeing
992 non-PIC relocation for read-only sections while generating shared
994 (cris_elf_check_relocs): Set reference counts for GOT and PLT
996 (bfd_elf32_bfd_link_hash_table_create,
997 elf_backend_adjust_dynamic_symbol,
998 elf_backend_size_dynamic_sections,
999 elf_backend_finish_dynamic_symbol,
1000 elf_backend_finish_dynamic_sections,
1001 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1002 elf_backend_hide_symbol, elf_backend_want_got_plt,
1003 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1004 elf_backend_got_header_size, elf_backend_plt_header_size):
1007 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1008 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1009 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1010 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1011 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1012 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1013 * bfd-in2.h, libbfd.h: Regenerate.
1015 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1017 (_bfd_mips_elf_relocate_section): Give a better error message when
1018 a relocation is not recognized.
1020 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1022 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1023 non-NULL before attempting to dereference.
1025 2001-03-20 H.J. Lu <hjl@gnu.org>
1027 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1028 * configure: Rebuild.
1030 2001-03-20 Andreas Schwab <schwab@suse.de>
1032 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1033 relocation value when resolving a reference from a debugging
1036 2001-03-16 Scott Thomason <SThomaso@hii.com>
1038 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1039 (xcoff64_swap_sym_out): Fix syntax errors.
1041 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1043 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1045 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1047 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1048 (hppa_link_hash_newfunc): Init it.
1049 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1050 section appears to be non-PIC.
1051 (final_link_relocate): Likewise.
1052 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1053 possible candidate function, and set pic_call for those that will
1054 only have a .plt entry for the PIC call stub.
1055 (hppa_handle_PIC_calls): Set maybe_pic_call.
1057 2001-03-12 DJ Delorie <dj@redhat.com>
1059 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1060 R_SH_DIR8WP* relocs if they're against external symbols, else
1061 they're just for relaxing. Validate the reloc values.
1063 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1065 * binary.c (bfd_external_binary_architecture): Declare.
1066 (binary_object_p): If bfd_external_binary_architecture is defined,
1067 set the architecture to this string.
1069 2001-03-11 Philip Blundell <philb@gnu.org>
1071 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1072 entries that could serve as a definition for a weak symbol.
1074 2001-03-08 Nick Clifton <nickc@redhat.com>
1076 * Most files: Update copyright notices using Perl script created
1077 by Kevin Buettner <kevinb@redhat.com>.
1079 2001-03-07 Nick Clifton <nickc@redhat.com>
1081 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1082 prior patch on ! defined OLD_ARM_ABI.
1084 2001-03-07 Andreas Jaeger <aj@suse.de>
1086 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1087 some relocation values.
1089 2001-03-06 Nick Clifton <nickc@redhat.com>
1091 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1092 of offset in BLX(1) instruction.
1093 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1094 offset in BLX(1) instruction.
1097 2001-03-06 Nick Clifton <nickc@redhat.com>
1099 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1100 BFD_RELOC_THUMB_PCREL_BLX.
1102 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1104 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1105 * bfd-in2.h: Regenerate.
1106 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1107 * ieee.c (ieee_write_processor): Set proper id for
1110 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1112 * configure.in: Add s390 target.
1113 * configure: Regenerate.
1115 2001-02-28 Andreas Jaeger <aj@suse.de>
1117 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1120 2001-02-28 Philip Blundell <pb@futuretv.com>
1122 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1123 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1125 2001-02-27 H.J. Lu <hjl@gnu.org>
1127 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1128 abfd->tdata.aout_data == NULL.
1130 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1132 * elf32-hppa.c: Correct field selector in stub comments.
1133 (clobber_millicode_symbols): Formatting fix.
1135 * configure.in: Bump version to 2.11.90.
1136 * configure: Regenerate.
1137 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1138 (CFILES): $SOURCE_CFILES + generated C files.
1139 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1141 * Makefile.in: Regenerate.
1142 * doc/Makefile.in: This too.
1144 2001-02-26 Timothy Wall <twall@cygnus.com>
1146 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1149 2001-02-26 Nick Clifton <nickc@redhat.com>
1151 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1152 up, replacing multiple if statements with a switch.
1153 (handle_COMDAT): New function.
1155 2001-02-26 H.J. Lu <hjl@gnu.org>
1157 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1158 a warning for section flags we do not handle instead of
1161 2001-02-26 Andreas Jaeger <aj@suse.de>
1163 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1165 2001-02-22 Timothy Wall <twall@cygnus.com>
1167 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1168 * configure.in: Add objects for elf64_ia64_aix vectors.
1169 * configure: Regenerated.
1170 * configure.host: Recognize ia64-*-aix*.
1171 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1172 for AIX. AIX5 requires most relocations to be dynamic (*all*
1173 binaries are somewhat similar to shared libraries).
1174 * targets.c: Add elf64_ia64_aix vectors.
1176 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1178 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1179 C8 said "1" instead of "8". Clarify error string for IMM22:
1180 "signed integer" instead of just "integer".
1182 2001-02-20 Andreas Jaeger <aj@suse.de>
1184 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1185 PLT entries that could serve as a definition for a weak symbol.
1187 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1189 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1190 entries that could serve as a definition for a weak symbol.
1191 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1193 2001-02-18 David O'Brien <obrien@FreeBSD>
1195 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1196 FreeBSD/i386-CURRENT differently until I can figure out the needed
1198 * configure: Regenerate.
1199 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1200 FreeBSD/PowerPC, and FreeBSD/sparc64.
1202 2001-02-18 lars brinkhoff <lars@nocrew.org>
1204 * Makefile.am: Add PDP-11 a.out target.
1205 * config.bfd: Likewise.
1206 * configure.in: Likewise.
1207 * targets.c: Likewise.
1208 * archures.c: Likewise.
1209 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1210 * libbfd.h: Add PDP-11 relocations.
1211 * reloc.c: Likewise.
1212 * cpu-pdp11.c: New file.
1213 * pdp11.c: New file.
1215 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1216 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1217 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1218 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1219 (GET_MAGIC): New macro.
1220 (PUT_MAGIC): Likewise.
1221 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1223 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1225 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1226 multiarch needs it).
1228 2001-02-18 H.J. Lu <hjl@gnu.org>
1230 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1233 2001-02-18 Kazu Hirata <kazu@hxi.com>
1235 * vms-misc.c: Fix formatting.
1237 2001-02-16 Kazu Hirata <kazu@hxi.com>
1239 * vms.c: Fix formatting.
1241 2001-02-14 H.J. Lu <hjl@gnu.org>
1243 * elf.c (elf_find_function): New function.
1244 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1245 the file name and function name.
1247 2001-02-14 Nick Clifton <nickc@redhat.com>
1249 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1252 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1253 (BFD64_BACKENDS): Add pepigen.c
1254 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1256 * Makefile.in: Regenerate.
1257 * configure: Regenerate.
1258 * po/POTFILES.in: Regenerate.
1259 * po/bfd.pot: Regenerate.
1261 2001-02-14 H.J. Lu <hjl@gnu.org>
1263 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1264 force_minimum_alignment.
1266 2001-02-14 Bo Thorsen <bo@suse.de>
1268 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1269 (elf64_86_64_size_info): Struct added to fix a problem
1270 with the hashtable string entries.
1271 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1272 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1273 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1274 remove the FIXME for this.
1275 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1276 section. Also removed the FIXME for it.
1277 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1278 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1279 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1281 2001-02-13 Richard Henderson <rth@redhat.com>
1283 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1284 and not user provided.
1286 2001-02-13 Kazu Hirata <kazu@hxi.com>
1288 * vms.c (vms_print_symbol): Remove unreachable code.
1290 * rs6000-core.c: Fix formatting.
1292 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1294 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1295 as _bfd_XXi_only_swap_filehdr_out.
1296 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1297 pe->force_minimum_alignment to TRUE.
1298 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1299 PEI_TARGET_SUBSYSTEM.
1300 (pe_print_private_bfd_data): Call
1301 _bfd_XX_print_private_bfd_data_common() instead of
1302 _bfd_pe_print_private_bfd_data_common().
1303 (pe_bfd_copy_private_bfd_data): Call
1304 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1305 _bfd_pe_bfd_copy_private_bfd_data_common().
1306 (coff_bfd_copy_private_section_data): Define as
1307 _bfd_XX_bfd_copy_private_section_data instead of
1308 _bfd_pe_bfd_copy_private_section_data.
1309 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1310 of a _bfd_pe_get_symbol_info.
1314 * peXXigen.c: Renamed from peigen.c.
1315 (COFF_WITH_XX): Define this macro (will get expanded into
1316 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1317 compiled as peigen.c or pepigen.c.
1318 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1319 define the canonical PEP structures and definitions.
1320 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1321 effect, enforce minimum file and section alignments. If
1322 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1323 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1324 so, by default, this is a no-op).
1326 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1327 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1328 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1329 _bfd_pefoo if it's not defined. Use these macros to define
1332 * libcoff.h (pe_tdata): Add members target_subsystem and
1333 force_minimum_alignment.
1335 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1337 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1339 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1342 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1343 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1346 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1347 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1348 (peigen.c): Add rule to generate from peXXigen.c.
1350 (pepigen.lo): List dependencies for pepigen.lo.
1352 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1354 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1355 $global$ referenced but not defined, set its value here.
1357 2001-02-09 Bo Thorsen <bo@suse.de>
1359 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1361 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1363 (elf64_x86_64_relocate_section): Fix formatting.
1364 (elf64_x86_64_relocate_section): Fix addend for relocation of
1365 R_X86_64_(8|16|32|PC8|PC16|PC32).
1367 2001-02-12 Jan Hubicka <jh@suse.cz>
1369 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1371 2001-02-11 H.J. Lu <hjl@gnu.org>
1373 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1376 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1378 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1379 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1380 relocations against dynsym symbols.
1382 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1383 the R_MIPS_26 relocation.
1384 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1385 the R_MIPS_26 relocation.
1386 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1388 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1389 the R_MIPS_26 relocation.
1390 (mips_elf64_howto_table_rela): Likewise.
1392 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1393 member to mark symbols that have non-CALL relocations against
1395 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1396 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1398 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1399 non-CALL relocation against it is encountered.
1400 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1401 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1402 no_fn_stub is not set.
1404 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1405 information from the real symbol for indirect ones.
1406 Check no_fn_stub to find out if a symbol has a function stub
1409 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1411 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1412 * Makefile.in: Regenerate.
1414 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1416 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1417 true if section name is an unwind table section name.
1418 (elfNN_ia64_additional_program_headers): Count each unwind section
1420 (elfNN_ia64_modify_segment_map): Install one unwind program header
1421 for each unwind separate section. Note: normally the linker
1422 script merges the unwind sections that go into a single segment,
1423 so this still generates at most one unwind program header per
1426 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1427 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1428 (elfNN_ia64_fake_sections): Mark sections with names that start
1429 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1432 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1433 Use it to make sh_info in unwind section point to the text section
1436 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1438 * Makefile.am: Add linux target for S/390.
1439 * archures.c: Likewise.
1440 * bfd-in2.h: Likewise.
1441 * config.bfd: Likewise.
1442 * configure.in: Likewise.
1444 * libbfd.h: Likewise.
1445 * targets.c: Likewise.
1446 * cpu-s390.c: New file.
1447 * elf32-s390.c: New file.
1448 * elf64-s390.c: New file.
1450 2001-02-09 Nick Clifton <nickc@redhat.com>
1452 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1453 ImageBase. This has already been done by coff_swap_hdr_in.
1455 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1457 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1459 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1461 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1462 (sparc64_elf_relocate_section): Likewise.
1464 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1466 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1467 similar to R_SPARC_32.
1468 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1470 2001-02-08 H.J. Lu <hjl@gnu.org>
1472 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1473 relocation entries for weak definitions when building DSO with
1476 2001-02-08 Richard Henderson <rth@redhat.com>
1478 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1479 before visibility. Locally defined protected symbols are not
1482 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1484 * config.bfd: Enable coff64 for rs6000-*. Patch from
1485 <hzoli@austin.ibm.com>.
1487 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1489 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1490 found, do not attempt to find dwarf2 info before returning.
1492 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1494 * elflink.h (is_global_symbol_definition): Rename to
1495 is_global_data_symbol_definition and have it reject function
1497 (elf_link_is_defined_archive_symbol): Use renamed function.
1499 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1501 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1502 * libbfd.h (bfd_target_vector): Likewise.
1503 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1504 make static; create pointer reference named bfd_target_vector.
1505 (_bfd_target_vector_entries): Calculate this based on the array
1506 typed _bfd_target_vector.
1508 2001-02-06 H.J. Lu <hjl@gnu.org>
1510 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1511 internal symbols are not dynamic.
1512 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1514 2001-02-06 Nick Clifton <nickc@redhat.com>
1516 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1517 that it will not be pulled into the list of files that make up
1519 * Makefile.in: Regenerate.
1520 * po/bfd.pot: Regenerate.
1522 2001-02-06 H.J. Lu <hjl@gnu.org>
1524 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1526 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1527 external_PEI_IMAGE_hdr.
1529 2001-02-06 Kazu Hirata <kazu@hxi.com>
1531 * elf-m10200.c: Fix formatting.
1533 2001-02-04 Nick Clifton <nickc@redhat.com>
1535 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1536 rel, it will be handled later on.
1538 2001-02-02 Fred Fish <fnf@ninemoons.com>
1540 * Makefile.in: Fix typo.
1542 2001-02-01 Kazu Hirata <kazu@hxi.com>
1544 * elf-m10300.c: Fix formatting.
1546 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1548 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1549 (elf_backend_get_symbol_type): Define.
1550 (elf64_hppa_object_p): Set architecture and machine from elf
1553 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1555 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1558 2001-01-26 Richard Henderson <rth@redhat.com>
1560 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1561 for non-default visibility.
1562 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1563 delete ugly macro and replace with pretty function.
1565 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1567 * coff-go32.c: Update copyright.
1568 * coff-stgo32.c: Likewise.
1569 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1570 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1571 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1572 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1574 2001-01-25 Kazu Hirata <kazu@hxi.com>
1576 * bfd-in2.h: Rebuild.
1577 * libbfd.h: Likewise.
1579 2001-01-23 H.J. Lu <hjl@gnu.org>
1581 * bfd-in2.h: Rebuild.
1583 2001-01-23 H.J. Lu <hjl@gnu.org>
1585 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1586 is NULL or PRIV(vms_rec) is outside of the buffer.
1588 2001-01-23 Kazu Hirata <kazu@hxi.com>
1590 * coff64-rs6000.c: Fix formatting.
1591 * coff-arm.c: Likewise.
1592 * coffgen.c: Likewise.
1593 * cofflink.c: Likewise.
1594 * coff-mcore.c: Likewise.
1595 * coff-mips.c: Likewise.
1596 * coff-pmac.c: Likewise.
1597 * coff-ppc.c: Likewise.
1598 * coff-rs6000.c: Likewise.
1599 * elf32.c: Likewise.
1600 * elf32-fr30.c: Likewise.
1601 * elf32-i370.c: Likewise.
1602 * elf32-i860.c: Likewise.
1603 * elf32-m32r.c: Likewise.
1604 * elf32-m68k.c: Likewise.
1605 * elf32-mcore.c: Likewise.
1606 * elf32-ppc.c: Likewise.
1607 * elf32-sh.c: Likewise.
1608 * elf32-v850.c: Likewise.
1609 * elf64-alpha.c: Likewise.
1610 * elf64-sparc.c: Likewise.
1611 * elflink.c: Likewise.
1612 * elflink.h: Likewise.
1613 * elf-m10200.c: Likewise.
1614 * elf-m10300.c: Likewise.
1615 * elfxx-ia64.c: Likewise.
1617 * aoutx.h: Fix formatting.
1619 * bfd-in2.h: Likewise.
1620 * bfd-in.h: Likewise.
1621 * cpu-i386.c: Likewise.
1622 * cpu-m68hc11.c: Likewise.
1623 * dwarf2.c: Likewise.
1624 * elf64-x86-64.c: Likewise.
1625 * format.c: Likewise.
1626 * freebsd.h: Likewise.
1628 * hp300hpux.c: Likewise.
1629 * hppabsd-core.c: Likewise.
1630 * hpux-core.c: Likewise.
1632 2001-01-22 Bo Thorsen <bo@suse.de>
1634 * elf64-x86-64.c: Added PIC support for X86-64.
1635 (elf64_x86_64_link_hash_newfunc): Function added.
1636 (elf64_x86_64_link_hash_table_create): Likewise.
1637 (elf64_x86_64_check_relocs): Likewise.
1638 (elf64_x86_64_gc_mark_hook): Likewise.
1639 (elf64_x86_64_gc_sweep_hook): Likewise.
1640 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1641 (elf64_x86_64_size_dynamic_sections): Likewise.
1642 (elf64_x86_64_discard_copies): Likewise.
1643 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1644 (elf64_x86_64_finish_dynamic_sections): Likewise.
1645 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1647 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1649 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1650 * Makefile.in: Regenerate.
1652 2001-01-21 Kazu Hirata <kazu@hxi.com>
1654 * coff-a29k.c: Fix formatting.
1656 2001-01-19 H.J. Lu <hjl@gnu.org>
1658 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1659 relocation section names.
1660 (elf_i386_relocate_section): Report files with bad relocation
1661 section names and return false.
1663 2001-01-17 Bo Thorsen <bo@suse.de>
1665 * targets.c: Alphabetize list of xvecs.
1667 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1669 * config.bfd: Add linux target variant for elfxx-hppa.
1670 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1671 bfd_elf64_hppa_linux_vec.
1672 * configure: Regenerate.
1673 * elf64-hppa.c: Include elf64-target.h again to support linux
1675 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1676 * elf32-hppa.c: Include elf32-target.h again to support linux
1678 (elf32_hppa_post_process_headers): New function.
1679 (elf_backend_post_process_headers): Define.
1680 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1681 bfd_elf32_hppa_linux_vec.
1683 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1684 and data_segment_base fields.
1685 (elf32_hppa_link_hash_table_create ): Init them.
1686 (elf32_hppa_check_relocs): Update comments.
1687 (hppa_record_segment_addr): New function.
1688 (elf32_hppa_relocate_section): Call it.
1689 (final_link_relocate): Handle R_PARISC_SEGREL32.
1690 (elf32_hppa_final_link): New function.
1691 (bfd_elf32_bfd_final_link): Define to call it.
1692 (hppa_unwind_entry_compare): New function.
1693 * cache.c (bfd_open_file): Create files in write+read mode.
1695 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1696 SEGREL32 and numerous other relocs. Change duplicate
1697 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1699 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1702 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1703 .plt entries for DT_INIT and DT_FINI.
1704 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1705 DT_INIT and DT_FINI.
1707 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1708 offsets for stub .plt access if wide mode. Check offset in range.
1710 2001-01-13 Nick Clifton <nickc@redhat.com>
1712 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1715 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1718 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1720 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1721 * configure: Regenerate.
1723 2001-01-11 Peter Targett <peter.targett@arccores.com>
1725 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1726 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1727 * cpu-arc.c (arch_info_struct): Add entries for variants.
1728 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1729 (arc_get_mach) Don't assume machine names prefixed arc- before
1731 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1733 (arc_elf_final_write_processing) Likewise.
1734 (ELF_MACHINE_CODE) Use EM_ARC.
1736 2001-01-10 Nick Clifton <nickc@redhat.com>
1738 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1740 2001-01-07 Philip Blundell <philb@gnu.org>
1742 * README: Replace `bug-gnu-utils@gnu.org' with
1743 `bug-binutils@gnu.org'.
1745 2001-01-04 Kazu Hirata <kazu@hxi.com>
1747 * som.c: Fix formatting.
1749 2001-01-03 Kazu Hirata <kazu@hxi.com>
1751 * ecoffswap.h: Fix formatting.
1752 * elf-bfd.h: Likewise.
1753 * elfarm-nabi.c: Likewise.
1754 * elfarm-oabi.c: Likewise.
1755 * elfcode.h: Likewise.
1756 * elfcore.h: Likewise.
1757 * elflink.c: Likewise.
1758 * elflink.h: Likewise.
1759 * elfxx-ia64.c: Likewise.
1760 * elfxx-target.h: Likewise.
1761 * libbfd.c: Likewise
1762 * linker.c: Likewise.
1763 * lynx-core.c: Likewise.
1765 2001-01-02 Kazu Hirata <kazu@hxi.com>
1767 * pc532-mach.c: Fix formatting.
1768 * pe-arm.c: Likewise.
1769 * pe-i386.c: Likewise.
1770 * pe-mips.c: Likewise.
1771 * pe-ppc.c: Likewise.
1772 * pe-sh.c: Likewise.
1773 * pei-mips.c: Likewise.
1774 * pei-sh.c: Likewise.
1775 * peicode.h: Likewise.
1776 * ppcboot.c: Likewise.
1777 * ptrace-core.c: Likewise.
1779 2001-01-01 Kazu Hirata <kazu@hxi.com>
1781 * reloc.c: Fix formatting.
1782 * riscix.c: Likewise.
1783 * rs6000-core.c: Likewise.
1784 * xcoff-target.h: Likewise.
1786 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1788 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1789 error, by calling bfd_default_set_arch_mach with incoming
1792 2000-12-26 Kazu Hirata <kazu@hxi.com>
1794 * vaxnetbsd.c: Fix formatting.
1795 * versados.c: Likewise.
1796 * vms-gsd.c: Likewise.
1797 * vms-hdr.c: Likewise.
1798 * vms-misc.c: Likewise.
1800 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1802 * archive.c (coff_write_armap): Don't write more than symbol_count
1803 `archive_member_file_ptr's.
1805 2000-12-25 Kazu Hirata <kazu@hxi.com>
1807 * vms-tir.c: Fix formatting.
1809 2000-12-23 Kazu Hirata <kazu@hxi.com>
1811 * vms.c: Fix formatting.
1814 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1816 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1818 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1820 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1823 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1825 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1827 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1829 * libbfd.c (bfd_get_bits): Added
1830 (bfd_put_bits): Likewise
1831 * bfd-in.h: Declared the above.
1832 * bfd-in2.h: Regenerated.
1834 2000-12-20 Kazu Hirata <kazu@hxi.com>
1836 * targets.c: Fix formatting.
1837 * tekhex.c: Likewise.
1838 * trad-core.c: Likewise.
1840 2000-12-19 Kazu Hirata <kazu@hxi.com>
1842 * sco5-core.c: Fix formatting.
1843 * section.c: Likewise.
1844 * sparclinux.c: Likewise.
1845 * sparclynx.c: Likewise.
1846 * sparcnetbsd.c: Likewise.
1848 * stabs.c: Likewise.
1849 * stab-syms.c: Likewise.
1850 * sunos.c: Likewise.
1852 * sysdep.h: Likewise.
1854 2000-12-18 Nick Clifton <nickc@redhat.com>
1856 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1858 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1859 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1861 2000-12-18 Nick Clifton <nickc@redhat.com>
1863 * vms-misc.c (_bfd_vms_get_record): Add default case to
1866 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1868 * elfcore.h (elf_core_file_p): Move to the start of the program
1869 headers before attempting to read them.
1871 2000-12-14 Kazu Hirata <kazu@hxi.com>
1873 * peigen.c: Fix formatting.
1877 2000-12-13 Kazu Hirata <kazu@hxi.com>
1879 * peigen.c: Fix formatting.
1881 2000-12-12 Jim Wilson <wilson@redhat.com>
1883 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1885 2000-12-08 Mark Salter <msalter@redhat.com>
1887 * binary.c (binary_set_section_contents): Ignore sections
1890 2000-12-12 Kazu Hirata <kazu@hxi.com>
1892 * m68klinux.c: Fix formatting.
1893 * m68knetbsd.c: Likewise.
1894 * mipsbsd.c: Likewise.
1895 * netbsd-core.c: Likewise.
1896 * netbsd.h: Likewise.
1897 * newsos3.c: Likewise.
1898 * nlm32-alpha.c: Likewise.
1899 * nlm32-i386.c: Likewise.
1900 * nlm32-ppc.c: Likewise.
1901 * nlm32-sparc.c: Likewise.
1902 * nlmcode.h: Likewise.
1903 * nlmswap.h: Likewise.
1904 * nlm-target.h: Likewise.
1905 * ns32knetbsd.c: Likewise.
1907 2000-12-10 Fred Fish <fnf@be.com>
1909 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1910 symbols in shared objects if allow_shlib_undefined is true.
1912 2000-12-12 Nick Clifton <nickc@redhat.com>
1914 * cpu-sh.c: Fix formattng.
1915 * elf.c: Fix formattng.
1916 * elf32-mips.c: Fix formattng.
1917 * elf32-sh.c: Fix formattng.
1918 * elf64-alpha.c: Fix formattng.
1920 2000-12-09 Nick Clifton <nickc@redhat.com>
1922 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1923 dwarf2_find_line_info as last parameter to invocation of
1924 _bfd_dwarf2_find_nearest_line.
1925 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1926 dwarf2_find_line_info as last parameter to invocation of
1927 _bfd_dwarf2_find_nearest_line.
1929 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1931 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1932 (BFD_LIBS): ...to here.
1933 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1934 (BFD_LIBS_CFILES): ...to here.
1935 * Makefile.in: Regenerate.
1936 * configure.in: Remove dwarf.lo from the elf shell variable.
1937 * configure: Regenerate.
1938 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1939 * libcoff.h: Regenerate.
1940 * coffgen.c (coff_find_nearest_line): Call
1941 _bfd_dwarf2_find_nearest_line.
1942 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1944 (read_abbrevs): Likewise
1945 (decode_line_info): Likewise.
1946 (parse_comp_unit): Likewise.
1947 (comp_unit_find_nearest_line): Likewise.
1948 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1949 * libbfd.h: Regenerate.
1950 * elf.c (_bfd_elf_find_nearest_line): Update call.
1951 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1952 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1953 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1954 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1955 (styp_to_sec_flags): Handle DWARF2 sections.
1956 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1957 to _bfd_find_nearest_line.
1958 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1959 call to _bfd_find_nearest_line.
1961 2000-12-08 Kazu Hirata <kazu@hxi.com>
1963 * coffgen.c: Fix formatting.
1964 * elf-m10300.c: Likewise.
1965 * elf32-i386.c: Likewise.
1966 * elf32-i960.c: Likewise.
1967 * elf32-m68k.c: Likewise.
1968 * elf32-mcore.c: Likewise.
1969 * elf32-ppc.c: Likewise.
1970 * elf32-sh.c: Likewise.
1971 * elf32-sparc.c: Likewise.
1972 * elf32-v850.c: Likewise.
1973 * elf64-alpha.c: Likewise.
1974 * elf64-hppa.c: Likewise.
1975 * elf64-mips.c: Likewise.
1976 * elf64-sparc.c: Likewise.
1978 2000-12-07 Kazu Hirata <kazu@hxi.com>
1980 * elf32-ppc.c: Fix formatting.
1981 * elf64-x86-64.c: Likewise.
1983 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1985 From Ralf Baechle <ralf@gnu.org>
1987 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1988 BFDs containing no sections or empty .text, .data or .bss sections
1989 to be merged, regardless of their flags.
1991 2000-12-06 Kazu Hirata <kazu@hxi.com>
1993 * elf32-m32r.c: Fix formatting.
1994 * elf32-m68hc11.c: Likewise.
1995 * elf32-m68hc12.c: Likewise.
1996 * elf32-m68k.c: Likewise.
1997 * elf32-mcore.c: Likewise.
1998 * elf32-pj.c: Likewise.
1999 * elf32-ppc.c: Likewise.
2001 2000-12-05 Kazu Hirata <kazu@hxi.com>
2003 * elf32-fr30.c: Fix formatting.
2004 * elf32-hppa.c: Likewise.
2005 * elf32-i370.c: Likewise.
2006 * elf32-i386.c: Likewise.
2007 * elf32-i860.c: Likewise.
2008 * elf32-i960.c: Likewise.
2010 2000-12-03 Kazu Hirata <kazu@hxi.com>
2012 * elf32-arm.h: Fix formatting.
2013 * elf32-avr.c: Likewise.
2014 * elf32-cris.c: Likewise.
2015 * elf32-d10v.c: Likewise.
2016 * elf32-d30v.c: Likewise.
2017 * elf-hppa.h: Likewise.
2018 * elf-m10200.c: Likewise.
2019 * elf-m10300.c: Likewise.
2021 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2023 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2024 bfd_mach_mips32_4k. Update FIXME comment.
2025 * archures.c (bfd_mach_mips32): New constant.
2026 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2027 the latter, renumber it.
2028 * bfd-in2.h (bfd_mach_mips32): New constant.
2029 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2030 the latter, renumber it.
2031 * cpu-mips.c (I_mips32): New constant.
2032 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2033 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2034 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2035 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2036 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2037 with E_MIPS_MACH_MIPS32_4K.
2038 (_bfd_mips_elf_final_write_processing): Replace
2039 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2040 bfd_mach_mips32 case.
2041 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2042 comparison with support for MIPS32.
2043 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2046 * aoutx.h (NAME(aout,machine_type)): Add cases for
2047 bfd_mach_mips5 and bfd_mach_mips64.
2048 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2049 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2050 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2051 (arch_info_struct): Add entries for bfd_mach_mips5 and
2053 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2054 _bfd_mips_elf_print_private_bfd_data): Add cases for
2055 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2056 (_bfd_mips_elf_final_write_processing): Add cases for
2057 bfd_mach_mips5 and bfd_mach_mips64.
2059 * aoutx.h (NAME(aout,machine_type)): Add a
2060 bfd_mach_mips_sb1 case.
2061 * archures.c (bfd_mach_mips_sb1): New constant.
2062 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2063 * cpu-mips.c (I_sb1): New constant.
2064 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2065 * elf32-mips.c (elf_mips_mach): Add case for
2067 (_bfd_mips_elf_final_write_processing): Add case for
2070 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2072 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2073 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2074 (sparc*-*-rtems*): Switched from a.out to ELF.
2076 2000-11-30 Jan Hubicka <jh@suse.cz>
2078 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2079 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2080 (elf64-x86-64.lo): Add dependencies.
2081 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2082 bfd_mach_x86_64_intel_syntax.
2083 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2084 * config.bfd (x86_64): Add.
2085 * configure.in: Add support for bfd_elf64_x86_64_vec.
2086 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2087 (bfd_i386_arch, i8086_ar): Link in.
2088 * elf64-x86-64.c: New file.
2089 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2090 * targets.c (bfd_elf64_x86_64_vec): Add.
2091 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2093 2000-11-30 Kazu Hirata <kazu@hxi.com>
2095 * xcofflink.c: Fix formatting.
2097 2000-11-28 Kazu Hirata <kazu@hxi.com>
2099 * aoutx.h: Fix formatting.
2100 * bfd-in.h: Likewise.
2101 * bfd-in2.h: Likewise.
2102 * cache.c: Likewise.
2103 * cisco-core.c: Likewise.
2104 * coff64-rs6000.c: Likewise.
2105 * coffcode.h: Likewise.
2106 * coffswap.h: Likewise.
2107 * corefile.c: Likewise.
2108 * elf32-mips.c: Likewise.
2110 2000-11-27 Kazu Hirata <kazu@hxi.com>
2112 * aout-adobe.c: Fix formatting.
2113 * coff64-rs6000.c: Likewise.
2114 * coffgen.c: Likewise.
2115 * cofflink.c: Likewise.
2117 2000-11-27 Philip Blundell <pb@futuretv.com>
2119 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2120 (obj_coff_strings_written): New accessor macro for above.
2121 * libcoff.h: Regenerate.
2122 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2124 * coffcode.h (coff_write_object_contents): No need to write out
2125 the string table if it's already been done.
2127 2000-11-22 Philip Blundell <pb@futuretv.com>
2129 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2130 weak undefined symbols.
2132 2000-11-24 Nick Clifton <nickc@redhat.com>
2134 * archures.c (bfd_mach_arm_5TE): Define.
2135 (bfd_mach_arm+XScale): Define.
2136 * bfd-in2.h: Regenerate.
2138 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2139 BFD_RELOC_ARM_PCREL_BLX.
2141 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2142 XScale machine numbers.
2144 * config.bfd (xscale-elf): Add target.
2145 (xscale-coff): Add target.
2147 * cpu-arm.c: Add xscale machine name.
2148 Add v5t, v5te and XScale machine numbers.
2150 2000-11-23 Kazu Hirata <kazu@hxi.com>
2152 * aix386-core.c: Fix formatting.
2154 2000-11-22 Jim Wilson <wilson@redhat.com>
2156 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2157 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2158 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2159 (ins_imms_scaled): Initialize sign_bit at function entry.
2160 (elf64_ia64_operands): Add missing initializers.
2161 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2162 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2163 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2164 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2165 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2167 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2168 and free_extsyms at function entry.
2169 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2170 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2171 (get_got): Delete unused local srel.
2172 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2173 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2175 2000-11-21 Kazu Hirata <kazu@hxi.com>
2177 * coff-a29k.c: Fix formatting.
2178 * coff-h8500.c: Likewise.
2179 * coff-i960.c: Likewise.
2180 * coff-ppc.c: Likewise.
2181 * coff-rs6000.c: Likewise.
2182 * coff-stgo32.c: Likewise.
2183 * coff-tic54x.c: Likewise.
2184 * coff-w65.c: Likewise.
2185 * cpu-h8500.c: Likewise.
2186 * cpu-hppa.c: Likewise.
2187 * cpu-ns32k.c: Likewise.
2188 * ecoff.c: Likewise.
2189 * ecofflink.c: Likewise.
2191 2000-11-21 Nick Clifton <nickc@redhat.com>
2193 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2194 remove possibility of infinite loop.
2196 2000-11-20 Kazu Hirata <kazu@hxi.com>
2198 * aix386-core.c: Fix formatting.
2199 * aout-adobe.c: Likewise.
2200 * aout-arm.c: Likewise.
2201 * aout-encap.c: Likewise.
2202 * aout-ns32k.c: Likewise.
2203 * aout-target.h: Likewise.
2204 * aout-tic30.c: Likewise.
2205 * aoutf1.h: Likewise.
2206 * aoutx.h: Likewise.
2207 * archive.c: Likewise.
2208 * bfd-in.h: Likewise.
2209 * bfd-in2.h: Likewise.
2213 2000-11-17 H.J. Lu <hjl@gnu.org>
2215 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2216 pltoff entries for DT_INIT and DT_FINI.
2217 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2218 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2221 2000-11-16 Richard Henderson <rth@redhat.com>
2223 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2224 (allocate_dynrel_entries): Likewise.
2225 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2226 (set_pltoff_entry): Likewise.
2227 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2228 (elfNN_ia64_reloc_type_lookup): Likewise.
2229 (elfNN_ia64_install_value): Likewise.
2230 (elfNN_ia64_relocate_section): Likewise.
2231 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2232 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2234 2000-11-16 Kazu Hirata <kazu@hxi.com>
2236 * cpu-a29k.c: Fix formatting.
2237 * cpu-alpha.c: Likewise.
2238 * cpu-arm.c: Likewise.
2239 * cpu-avr.c: Likewise.
2240 * cpu-d10v.c: Likewise.
2241 * cpu-h8500.c: Likewise.
2242 * cpu-hppa.c: Likewise.
2243 * cpu-i370.c: Likewise.
2244 * cpu-i386.c: Likewise.
2245 * cpu-i960.c: Likewise.
2246 * cpu-ia64-opc.c: Likewise.
2247 * cpu-ia64.c: Likewise.
2248 * cpu-m32r.c: Likewise.
2249 * cpu-m68hc11.c: Likewise.
2250 * cpu-m68hc12.c: Likewise.
2251 * cpu-m68k.c: Likewise.
2252 * cpu-m88k.c: Likewise.
2253 * cpu-mips.c: Likewise.
2254 * cpu-ns32k.c: Likewise.
2255 * cpu-pj.c: Likewise.
2256 * cpu-powerpc.c: Likewise.
2257 * cpu-sh.c: Likewise.
2258 * cpu-sparc.c: Likewise.
2259 * cpu-tic54x.c: Likewise.
2260 * cpu-v850.c: Likewise.
2261 * cpu-vax.c: Likewise.
2262 * cpu-w65.c: Likewise.
2263 * cpu-we32k.c: Likewise.
2264 * cpu-z8k.c: Likewise.
2265 * dwarf1.c: Likewise.
2266 * dwarf2.c: Likewise.
2268 2000-11-15 Kazu Hirata <kazu@hxi.com>
2270 * coff-arm.c: Fix formatting.
2271 * coff-ppc.c: Likewise.
2272 * coff-rs6000.c: Likewise.
2273 * coff-sh.c: Likewise.
2274 * coff-sparc.c: Likewise.
2275 * coff-tic30.c: Likewise.
2276 * coff-tic54x.c: Likewise.
2277 * coff-tic80.c: Likewise.
2278 * coff-w65.c: Likewise.
2279 * coff-we32k.c: Likewise.
2280 * coff-z8k.c: Likewise.
2282 2000-11-15 Richard Henderson <rth@redhat.com>
2284 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2285 section with the same ALLOC|LOAD flags as the source section.
2287 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2289 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2290 by STO_ALPHA constants.
2292 2000-11-14 Kazu Hirata <kazu@hxi.com>
2294 * coff-pmac.c: Fix formatting.
2295 * coff-ppc.c: Likewise.
2297 2000-11-13 H.J. Lu <hjl@gnu.org>
2299 * elflink.h (elf_link_add_object_symbols): Also add indirect
2300 symbols for common symbols with the default version.
2302 2000-11-09 Philip Blundell <pb@futuretv.com>
2304 * section.c (STD_SECTION): Set gc_mark flag.
2306 2000-11-11 Kazu Hirata <kazu@hxi.com>
2308 * coff-i960.c: Likewise.
2309 * coff-m68k.c: Likewise.
2310 * coff-m88k.c: Likewise.
2311 * coff-mcore.c: Likewise.
2312 * coff-mips.c: Likewise.
2314 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2316 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2318 2000-11-10 Kazu Hirata <kazu@hxi.com>
2320 * coff-h8300.c: Fix formatting.
2321 * coff-h8500.c: Likewise.
2322 * coff-i386.c: Likewise.
2323 * coff-i860.c: Likewise.
2324 * coff-i960.c: Likewise.
2325 * coff-ia64.c: Likewise.
2327 2000-11-09 Kazu Hirata <kazu@hxi.com>
2329 * archive.c: Fix formatting.
2330 * archures.c: Likewise.
2332 2000-11-07 Richard Henderson <rth@redhat.com>
2334 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2335 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2336 * section.c (bfd_set_section_contents): Call memcpy if
2337 section->contents set and location not equal to contents plus offset.
2339 2000-11-08 Kazu Hirata <kazu@hxi.com>
2341 * bfd-in.h: Fix formatting.
2342 * bfd-in2.h: Likewise.
2344 * binary.c: Likewise.
2346 * coff-a29k.c: Likewise.
2347 * coff-alpha.c: Likewise.
2348 * coff-apollo.c: Likewise.
2349 * coff-aux.c: Likewise.
2351 2000-11-07 Kazu Hirata <kazu@hxi.com>
2353 * aix386-core.c: Fix formatting.
2354 * aoutf1.h: Likewise.
2355 * aoutx.h: Likewise.
2356 * archures.c: Likewise.
2357 * armnetbsd.c: Likewise.
2359 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2361 * coff-h8300.c (special): Adjust reloc address.
2363 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2365 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2366 to differentiate elf32 and elf64 on ia64.
2367 * bfd-in2.h: Regenerate.
2368 * config.bfd: Add target for "ia64*-*-hpux*".
2369 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2370 * configure: Regenerate.
2371 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2372 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2374 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2375 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2376 * Makefile.in: Regnerate.
2377 * elf64-ia64.c: Deleted.
2378 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2380 2000-11-06 Kazu Hirata <kazu@hxi.com>
2382 * aout-adobe.c: Fix formatting.
2383 * aout-arm.c: Likewise.
2384 * aout-cris.c: Likewise.
2385 * aout-encap.c: Likewise.
2386 * aout-ns32k.c: Likewise.
2387 * aout-target.h: Likewise.
2388 * aout-tic30.c: Likewise.
2390 2000-11-05 Philip Blundell <philb@gnu.org>
2392 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2393 BFDs containing no sections to be merged, regardless of their flags.
2395 2000-11-04 Philip Blundell <philb@gnu.org>
2397 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2398 if a relocation for an undefined symbol also results in an
2401 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2403 * config.bfd: Add support for Sun Chorus.
2405 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2407 * configure.in: Recognize alpha-*-freebsd*.
2408 * configure: Regenerate.
2410 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2412 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2413 (Chunk): New global variable set by a parameter in objcopy.c.
2414 (S3Forced): New global variable set by a parameter in
2416 (srec_set_section_contents): If S3Forced is true, always generate
2418 (srec_write_section): Use 'Chunk' to limit maximum length of S
2421 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2423 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2424 * Makefile.in: Regenerate.
2425 * bfd-in2.h: Regenerate.
2426 * po/bfd.pot: Regenerate.
2428 2000-10-31 Philip Blundell <philb@gnu.org>
2430 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2431 EF_SOFT_FLOAT if it is defined.
2433 2000-10-27 Philip Blundell <philb@gnu.org>
2435 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2436 attempts to mix PIC code with non-PIC, just mark the output as
2437 being position dependent.
2438 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2439 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2440 all mismatches, not just the first one.
2442 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2444 * ieee.c (ieee_archive_p): Plug one of many possible
2445 memory leaks in error handling.
2447 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2449 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2450 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2452 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2453 sparc64_elf_object_p): Support v9b.
2454 * archures.c: Declare v8plusb and v9b machines.
2456 * cpu-sparc.c: Ditto.
2458 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2460 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2463 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2464 (SYMBOL_CALLS_LOCAL): New macro.
2465 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2466 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2467 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2468 (ppc_elf_relocate_section): Use flag variable to determine
2469 whether the relocation refers to a local symbol.
2470 Test whether a PLTREL24 reloc will produce a reloc by looking
2471 to see whether a PLT entry was made.
2473 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2475 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2476 entries that could serve as a definition for a weak symbol.
2478 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2480 From Ralf Baechle <ralf@gnu.org>
2482 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2483 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2484 against local symbols.
2485 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2487 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2489 * section.c (struct sec): Add kept_section.
2490 (struct bfd_comdat_info): Remove sec, we can use above.
2491 (STD_SECTION): Add initializer.
2492 (bfd_make_section_anyway): Init here too.
2494 * bfd-in2.h: Regenerate.
2496 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2498 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2499 fudge values for discarded link-once section symbols.
2501 * elf64-hppa.c: Include alloca-conf.h
2503 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2505 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2507 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2509 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2511 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2513 2000-10-10 Tom Rix <trix@redhat.com>
2515 * section.c (bfd_make_section_anyway): Release newsect ptr when
2516 newsect->symbol fails to alloc. Use bfd_release instead of free.
2518 2000-10-09 Richard Henderson <rth@cygnus.com
2520 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2521 (elf64_ia64_unwind_entry_compare): New.
2522 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2524 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2526 * elflink.h (size_dynamic_sections): Don't create various tags if
2527 .dynstr is excluded from the link. Don't set first dynsym entry
2528 if dynsymcount is zero.
2529 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2530 .dynsym excluded from the link. Don't try to write any dynamic
2531 sections excluded from the link.
2533 * elf.c (swap_out_syms): Handle global section symbols.
2535 2000-10-05 DJ Delorie <dj@redhat.com>
2537 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2538 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2539 (coff_write_relocs): write extended reloc count
2540 (coff_write_object_contents): account for extended relocs
2542 2000-10-05 Jim Wilson <wilson@cygnus.com>
2544 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2546 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2547 elf_backend_section_flags function.
2548 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2550 (elf64_ia64_section_flags): New function containing flag conversion
2552 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2553 * elfxx-target.h (elf_backend_section_flags): Define.
2554 (elfNN_bed): Initialize elf_backend_section_flags field.
2556 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2558 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2559 _bfd_elf32_gc_record_vtable. Correct a comment.
2561 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2563 From Ralf Baechle <ralf@gnu.org>
2565 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2566 produces binaries with got[1] = 0x80000001 to differenciate them
2567 for the dynamic linker from the broken binaries produced by old
2570 2000-09-30 Petr Sorfa <petrs@sco.com>
2572 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2573 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2574 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2575 * configure: Regenerate.
2577 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2579 Define two bfd_targets for absence and presence of leading
2580 underscore on symbols. Make sure to only link same kind.
2581 * elf32-cris.c (cris_elf_object_p,
2582 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2583 cris_elf_merge_private_bfd_data): New.
2584 (elf_backend_object_p, elf_backend_final_write_processing,
2585 bfd_elf32_bfd_print_private_bfd_data,
2586 bfd_elf32_bfd_merge_private_bfd_data): Define.
2587 <Target vector definition>: Include elf32-target.h twice with
2588 different macro settings:
2589 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2590 bfd_elf32_us_cris_vec.
2591 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2592 (elf_symbol_leading_char): First as 0, then '_'.
2593 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2594 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2595 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2596 * configure: Regenerate.
2597 * targets.c: Declare bfd_elf32_us_cris_vec.
2598 * po/bfd.pot: Regenerate.
2600 2000-09-29 Momchil Velikov <velco@fadata.bg>
2602 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2603 R_ARM_THM_PC22 relocations.
2605 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2607 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2609 2000-09-29 Momchil Velikov <velco@fadata.bg>
2611 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2612 is has the SEC_HAS_CONTENTS flag set.
2614 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2615 Hans-Peter Nilsson <hp@axis.com>
2617 * aout-cris.c (N_TXTADDR): Define.
2619 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2621 * som.c: Include alloca-conf.h.
2622 * Makefile.am: "make dep-am"
2623 * Makefile.in: Regenerate.
2625 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2627 * elf32-hppa.c (plt_stub): New.
2628 (PLT_STUB_ENTRY): Define.
2629 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2630 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2631 (elf32_hppa_link_hash_table_create): Init to suit.
2632 (elf32_hppa_check_relocs): Set has_12bit_branch and
2633 has_17bit_branch as appropriate.
2634 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2635 non-local functions.
2636 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2637 Add space for plt_stub as needed.
2638 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2639 functions at plt_stub.
2640 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2641 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2643 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2644 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2645 of fixed size, and if negative, disable handling of input sections
2646 before stub section. Set up default stub group size depending
2647 on detected branch relocs.
2648 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2649 ensure different offsets from sym_value aren't rounded to
2650 different 2k blocks. Use lrsel and rrsel for other stubs too for
2651 consistency rather than necessity.
2652 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2653 (final_link_relocate): Likewise.
2654 (elf32_hppa_relocate_section): Likewise.
2656 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2657 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2658 (elf_hppa_final_link_relocate): Handle them.
2659 (elf_hppa_relocate_insn): Likewise.
2660 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2662 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2664 * elfcode.h (elf_object_p): Preserve and clear abfd section
2665 information. Restore at error.
2667 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2669 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2670 is empty, make sure that its rva also 0. NT loader dislikes
2673 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2675 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2678 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2680 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2681 currently unused RELATIVE_DYNAMIC_RELOCS code.
2682 (hppa_discard_copies): Likewise.
2683 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2684 comments. Don't check non-code output sections for stub grouping.
2686 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2688 * section.c (bfd_get_unique_section_name): Return NULL if
2691 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2693 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2694 instruction sequence to actually work.
2695 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2698 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2700 * elf32-sh.c (sh_elf_relocate_section): Use
2701 _bfd_final_link_relocate to apply the relocation against a section
2702 symbol, when doing relocatable links.
2704 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2706 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2708 (stub_hash_newfunc): Here too.
2709 (hppa_add_stub): And here.
2710 (elf32_hppa_link_hash_table): Remove stub_section_created,
2711 reloc_section_created, first_init_sec and first_fini_sec. Add
2713 (elf32_hppa_link_hash_table_create): Init to suit.
2714 (hppa_get_stub_entry): Add support for grouping stub sections.
2715 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2716 section code. Index stub vars by section->id.
2717 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2718 exit paths. Zap allocation of above removed vars. Refine
2721 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2722 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2723 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2724 rather than pointer to bfd_link_info.
2725 (hppa_add_stub): Likewise.
2726 (final_link_relocate): Likewise.
2728 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2730 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2733 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2735 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2736 ld/emulparams/shelf.sh.
2738 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2740 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2741 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2742 * bfd-in2.h: Regenerate.
2744 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2746 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2747 LITUSE relocations incorrectly if -relax is specified on the ld
2748 command line and the displacement field of the load or store
2749 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2751 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2753 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2754 first_fini_sec here.
2755 (elf32_hppa_size_stubs): Instead correctly find the first .init
2756 and .fini section here.
2758 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2760 * elf32-hppa.c (clobber_millicode_symbols): New function.
2761 (elf32_hppa_size_dynamic_sections): Call it.
2763 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2765 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2766 packed. Add plabel, plt_abs packed booleans.
2767 (hppa_link_hash_newfunc): Init new fields.
2768 (PLABEL_PLT_ENTRY_SIZE): Define.
2769 (hppa_stub_name): Use size_t len vars.
2770 (hppa_add_stub): Likewise.
2771 (elf32_hppa_build_stubs): Likewise.
2772 (hppa_build_one_stub): Kill some compiler warnings.
2773 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2774 if dynamic linking. Munge the local plt offsets into
2775 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2776 size_t len vars. Add assert for plabel addend.
2777 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2778 (elf32_hppa_hide_symbol): New function.
2779 (elf_backend_hide_symbol): Define.
2780 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2781 with h->plabel set. Don't make plt entries to have dynamic syms
2782 when they have been forced local. If plt entry is used by a
2783 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2784 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2785 Set up .plt offsets for local syms.
2786 (elf32_hppa_relocate_section): Initialise plt entries for local
2787 syms. Leave weak undefined plabels zero. Make global plabel
2788 relocs against function symbol, and leave the addend zero.
2789 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2790 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2791 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2792 relocs instead of SEGREL32 for dynamic got relocs.
2793 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2794 (elf_backend_got_header_size): Adjust.
2795 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2797 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2798 (hppa_type_of_stub): Use it instead of #if 0
2799 (hppa_discard_copies): Use it here too.
2800 (elf32_hppa_size_dynamic_sections): And here.
2802 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2803 (elf32_hppa_link_hash_table_create): And here.
2804 (hppa_build_one_stub): And here. Instead keep track of stub
2805 offset using _raw_size.
2806 (elf32_hppa_size_stubs): Likewise.
2807 (elf32_hppa_build_stubs): Likewise.
2808 (hppa_size_one_stub): Likewise. Resize reloc section too.
2810 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2811 first_fini_sec handling. Don't search for reloc section or set
2812 hplink->reloc_section_created here.
2813 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2814 set reloc_section_created here.
2815 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2816 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2818 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2820 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2821 with `hplink->root.'.
2822 (elf32_hppa_check_relocs): Likewise.
2823 (elf32_hppa_gc_sweep_hook): Likewise.
2824 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2825 (hppa_handle_PIC_calls): Likewise.
2826 (elf32_hppa_size_dynamic_sections): Likewise.
2827 (elf32_hppa_set_gp): Likewise.
2828 (elf32_hppa_relocate_section): Likewise.
2829 (elf32_hppa_finish_dynamic_symbol): Likewise.
2830 (elf32_hppa_finish_dynamic_sections): Likewise.
2832 From David Huggins-Daines <dhd@linuxcare.com>
2833 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2834 defined weak symbols in shared links.
2835 (final_link_relocate): Calls to defined weak symbols in shared
2836 objects must go via import stubs, as the target might not be known
2839 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2841 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2842 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2843 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2844 the original entries with EMPTY_HOWTOs, and added new ones to fill
2846 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2847 (sh_elf_relocate_section): Likewise.
2849 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2851 * cpu-mips.c (arch_info_struct): Add mips:4K
2852 * bfd-in2.h (bfd_mach_mips4K): New define.
2853 * archures.c: Add bfd_mach_mips4K to comment.
2854 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2855 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2857 2000-09-13 Marco Franzen <marcof@thyron.com>
2859 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2860 use size_t as a counter.
2861 (som_write_space_strings): Similarly.
2863 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2865 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2867 (elf32_i860_relocate_section): Invoke new function from here.
2869 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2871 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2874 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2876 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2877 target section name instead of dumping core when the target symbol is
2880 2000-09-09 Kazu Hirata <kazu@hxi.com>
2882 * riscix.c: Remove DEFUN.
2884 2000-09-08 Nick Clifton <nickc@redhat.com>
2886 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2887 initialise flags in output bfd if the input bfd is the default
2888 architecture with the default flags.
2890 2000-09-08 Kazu Hirata <kazu@hxi.com>
2892 * archive.c: Fix formatting.
2893 * coff-arm.c: Likewise.
2894 * doc/chew.c: Likewise.
2896 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2898 * section.c (bfd_get_unique_section_name): Put a dot before the
2901 2000-09-07 Kazu Hirata <kazu@hxi.com>
2903 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2904 * elf.c: Fix formatting.
2906 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2908 * config.bfd (sh-*-linux*): Added.
2909 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2910 * targets.c: Declare them.
2911 * elf32-sh-lin.c: New file.
2912 * Makefile.am: Compile it.
2913 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2914 * configure, Makefile.in: Rebuilt.
2916 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2918 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2919 pseduo-section when determining where the TOC ends.
2921 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2922 output x_tvndx as it is only two bytes wide.
2924 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2925 reloc is 26 or 32 bits wide.
2927 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2928 for relocs that don't change anything. Also look at the full
2931 2000-09-06 Philip Blundell <philb@gnu.org>
2933 * config.bfd (arm*-*-uclinux*): New target.
2935 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2937 * configure: Rebuilt with new libtool.m4.
2939 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2941 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2942 word for variable name.
2943 * bfd-in2.h: Regenerate.
2945 2000-09-05 Nick Clifton <nickc@redhat.com>
2947 * config.in: Regenerate.
2948 * libbfd.h: Regenerate.
2949 * po/bfd.pot: Regenerate.
2950 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2953 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2955 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2957 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2959 Shared library and PIC support.
2960 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2961 (GOT_ENTRY_SIZE): New.
2962 (ELF_DYNAMIC_INTERPRETER): New.
2963 (STUB_SUFFIX): Define.
2964 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2965 (RELATIVE_DYNAMIC_RELOCS): Define.
2966 (enum elf32_hppa_stub_type): New.
2967 (struct elf32_hppa_stub_hash_entry): Rename offset to
2968 stub_offset. Add a number of new fields.
2969 (struct elf32_hppa_link_hash_entry): New.
2970 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2972 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2973 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2974 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2976 (hppa_link_hash_newfunc): New function.
2977 (elf32_hppa_link_hash_table_create): Use above function. Init new
2979 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2980 instead of addend, and remove sym_name from args. Don't use
2981 symbol name for local syms, instead use sym index.
2982 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2983 stub type rather than size. Pass in hash and handle import stub
2984 case. Also pass in reloc instead of offset so we can calculate
2985 PCREL22F and PCREL12F branches properly.
2986 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2987 import and export stubs too.
2988 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2989 import and export stub sizing.
2990 (elf32_hppa_check_relocs): New function.
2991 (elf32_hppa_adjust_dynamic_symbol): New function.
2992 (hppa_discard_copies): New function.
2993 (elf32_hppa_size_dynamic_sections): New function.
2994 (elf_backend_size_dynamic_sections): Define.
2995 (elf32_hppa_finish_dynamic_symbol): New function.
2996 (elf_backend_finish_dynamic_symbol): Define.
2997 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2998 some local vars into the link hash table too. For shared links,
2999 trundle over function syms, generating export stubs. Handle
3000 PCREL22F branches. Break out stub creation code from here..
3001 (hppa_add_stub): .. to here. New function.
3002 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3003 call the bfd linker. Use elf_gp to record global pointer.
3004 Calculate a value from sections if $global$ is missing.
3005 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3006 (elf32_hppa_gc_mark_hook): New function.
3007 (elf_backend_gc_mark_hook): Define.
3008 (elf32_hppa_gc_sweep_hook): New function.
3009 (elf_backend_gc_sweep_hook): Define.
3010 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3011 Add rel to args, and remove howto, input_bfd, offset, addend,
3012 sym_name as we can recalculate these locally. Handle calls to
3013 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3014 handling of undefined weak syms. Check that stubs are in range.
3015 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3016 message on hitting a DPREL21L reloc that needs fixing. Subtract
3017 off PC for PCREL14F. Break out code that does a stub lookup from
3019 (hppa_get_stub_entry): ..to here. New function.
3020 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3021 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3023 (elf32_hppa_finish_dynamic_sections): New function.
3024 (elf_backend_finish_dynamic_sections): Define.
3025 (elf_backend_final_write_processing) Define.
3026 (hppa_handle_PIC_calls): New function.
3027 (elf32_hppa_build_stubs): Call it. Pass link_info to
3028 hppa_build_one_stub.
3029 (elf32_hppa_create_dynamic_sections): New function
3030 to create .plt and .got then set .plt flags correctly.
3031 (elf_backend_create_dynamic_sections): Define.
3032 (elf32_hppa_object_p): New function.
3033 (elf_backend_object_p): Define.
3034 (elf32_hppa_elf_get_symbol_type): New function.
3035 (elf_backend_get_symbol_type): Define.
3036 (elf_backend_can_gc_sections): Define.
3037 (elf_backend_want_got_plt): Define.
3038 (elf_backend_plt_alignment): Set to 2.
3039 (elf_backend_plt_readonly): Define.
3040 (elf_backend_want_plt_sym): Define.
3041 (elf_backend_got_header_size): Reserve one entry.
3043 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3044 (elf32_hppa_size_stubs): Pass in multi_subspace.
3045 (elf32_hppa_set_gp): Declare.
3047 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3048 (bfd_get_unique_section_name): New function.
3049 * bfd-in2.h: Regenerate.
3051 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3052 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3055 From David Huggins-Daines <dhd@linuxcare.com>
3056 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3057 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3058 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3059 been updated in finish_dynamic_symbol before modifying function
3062 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3063 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3064 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3065 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3066 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3067 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3068 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3069 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3071 From David Huggins-Daines <dhd@linuxcare.com>
3072 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3073 style of local labels as well.
3075 2000-09-03 Philip Blundell <philb@gnu.org>
3077 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3078 references to undefined symbols in debugging sections.
3080 2000-09-02 H.J. Lu <hjl@gnu.org>
3082 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3083 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3084 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3087 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3089 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3090 (elf32_i860_is_local_label_name): New function and prototype.
3092 2000-09-02 Nick Clifton <nickc@redhat.com>
3094 * configure.in: Increase version number to 2.10.91.
3095 * configure: Regenerate.
3096 * aclocal.m4: Regenerate.
3097 * config.in: Regenerate.
3098 * po/bfd.pot: Regenerate.
3100 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3102 * elf.c (_bfd_elf_make_section_from_shdr): Add
3103 .gnu.linkobce.wi. to the list of debug section names.
3105 2000-09-02 Nick Clifton <nickc@redhat.com>
3107 * dwarf2.c (find_debug_info): New function: Locate a section
3108 containing dwarf2 debug information.
3109 (bfd_dwarf2_find_nearest_line): Find all sections containing
3110 debug information and include them in the stash.
3112 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3114 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3115 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3116 (sh_reloc_map): Add new relocs.
3117 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3118 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3119 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3120 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3122 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3123 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3124 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3125 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3126 New array constants.
3127 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3129 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3130 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3131 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3132 elf_sh_plt_reloc_offset): Define.
3133 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3134 elf_sh_link_hash_table): New structs.
3135 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3136 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3138 (elf_backend_create_dynamic_sections,
3139 bfd_elf32_bfd_link_hash_table_create,
3140 elf_backend_adjust_dynamic_symbol,
3141 elf_backend_size_dynamic_sections,
3142 elf_backend_finish_dynamic_symbol,
3143 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3144 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3145 elf_backend_got_header_size, elf_backend_plt_header_size):
3147 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3148 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3150 * bfd-in2.h, libbfd.h: Rebuilt.
3152 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3154 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3157 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3159 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3160 not initialized, set them to indicate the SH1 instruction set.
3162 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3164 * acinclude.m4: Include libtool and gettext macros from the
3166 * aclocal.m4, configure: Rebuilt.
3168 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3170 * elf.c: Eliminate references to __sparcv9 macro; replace with
3171 autoconf variables HAVE_PSINFO32_T etc.
3172 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3173 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3175 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3176 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3177 * aclocal.m4: Ditto.
3178 * configure: Regenerate.
3180 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3182 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3183 for any shared link, not just shared -Bsymbolic.
3184 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3185 any shared link, and pass link info to it.
3186 (elf_i386_size_dynamic_sections): Update comment.
3187 (elf_i386_discard_copies): Modify to discard relocs for symbols
3188 that have been forced local.
3189 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3190 that have been forced local.
3192 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3194 * elflink.h (elf_link_add_object_symbols): Allow common
3195 symbols to have an alignment of 1 if explicitly requested, and
3196 not overridden by other definitions.
3198 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3200 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3201 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3203 2000-08-22 H.J. Lu <hjl@gnu.org>
3205 * elf-bfd.h (elf_link_hash_table): Add runpath.
3207 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3208 * bfd-in2.h: Rebuilt.
3210 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3211 "runpath" field to NULL.
3212 (bfd_elf_get_runpath_list): New function.
3214 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3217 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3219 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3220 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3221 explicitly. Improve validation of r_type.
3223 2000-08-21 H.J. Lu <hjl@gnu.org>
3225 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3226 dynamic allocated content space. Add a comment to remind us that
3227 one day this ought to be fixed.
3228 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3229 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3230 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3232 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3234 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3235 field with the newly relocated value instead of adding it to the
3236 existing immediate field.
3237 (elf32_i860_relocate_splitn): Likewise.
3238 (elf32_i860_relocate_highadj): Likewise.
3240 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3242 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3243 was previously just a stub).
3245 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3247 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3249 (_bfd_elf_create_dynamic_sections): Likewise.
3251 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3253 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3254 for undefined symbols to be the beginning of the section.
3256 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3257 four extra entries at the beginning of the .rela.plt section.
3258 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3259 section to account for the four reserved entries in the .plt section.
3261 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3263 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3264 to the list of NOPs we recognize after a branch-and-link.
3265 Use the ori NOP when one is needed.
3267 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3270 2000-08-14 Jim Wilson <wilson@cygnus.com>
3272 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3273 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3274 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3277 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3279 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3281 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3283 * elf32-i860.c (elf32_i860_relocate_section): New function.
3284 (i860_final_link_relocate): New function.
3285 (elf32_i860_relocate_splitn): New function.
3286 (elf32_i860_relocate_pc16): New function.
3287 (elf32_i860_relocate_highadj): New function.
3288 (elf32_i860_howto): Minor adjustments to some relocations.
3289 (elf_info_to_howto_rel): Define.
3290 (elf_backend_relocate_section): Define.
3292 2000-08-10 Nick Clifton <nickc@cygnus.com>
3294 * elf32-arm.h: Fix formatting.
3296 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3298 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3300 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3302 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3304 2000-08-07 Kazu Hirata <kazu@hxi.com>
3306 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3307 * elf64-ia64.c: Fix a typo.
3309 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3311 * elf32-i860.c (elf32_i860_howto_table): New structure.
3312 (lookup_howto): New function.
3313 (elf32_i860_reloc_type_lookup): New function.
3314 (elf32_i860_info_to_howto_rela): New function.
3315 (elf_code_to_howto_index): New structure.
3316 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3317 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3318 elf32_i860_reloc_type_lookup.
3320 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3322 * som.c (struct fixup_format): Constify `format'.
3323 (som_hppa_howto_table): Use SOM_HOWTO macro.
3324 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3325 (som_bfd_reloc_type_lookup): Likewise.
3326 (compare_subspaces): Remove unused `count1', `count2'.
3327 (som_begin_writing): Remove unused `total_reloc_size'.
3328 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3329 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3330 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3331 (som_find_nearest_line): Decorate unused parameter(s).
3332 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3333 (som_bfd_link_split_section): Likewise.
3335 2000-08-03 Nick Clifton <nickc@cygnus.com>
3337 * section.c: Restore backed out code.
3338 * elf.c: Restore backed out code.
3339 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3340 binaries from working.
3341 * bfd-in2.h: Regenerate.
3343 2000-08-03 H.J. Lu <hjl@gnu.org>
3345 * section.c: Back out the change made by Nick Clifton
3346 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3348 * bfd-in2.h: Likewise.
3351 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3353 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3355 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3357 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3358 * bfd-in2.h, libbfd.h: Regenerate.
3360 2000-07-31 Nick Clifton <nickc@cygnus.com>
3362 * section.c (struct sec): Add new boolean field 'segment_mark'.
3363 (STD_SECTION): Initialise new field to zero.
3365 * bfd-in2.h: Regenerate.
3367 * elf.c (copy_private_bfd_data): Reorganise section to segment
3368 mapping to cope with moved sections requiring new segments,
3369 and overlapping segments.
3370 (SEGMENT_END): New macro: Return the end address of a segment.
3371 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3372 contains a section by comparing their VMA addresses.
3373 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3374 contains a section by comparing their LMA addresses.
3375 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3376 section should be included in a segment.
3377 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3378 follows another in memory.
3379 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3382 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3384 * cpu-i860.c: Added comments.
3386 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3387 bfd_elf32_i860_little_vec.
3388 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3389 (ELF_MAXPAGESIZE): Changed to 4096.
3391 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3393 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3395 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3396 config for little endian elf32 i860.
3397 (targ_defvec): Define for the new config above
3398 as "bfd_elf32_i860_little_vec".
3399 (targ_selvecs): Define for the new config above
3400 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3402 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3405 * configure: Regenerated.
3407 2000-07-27 H.J. Lu <hjl@gnu.org>
3409 * elflink.h (elf_merge_symbol): Take one more argument,
3410 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3411 entry. Don't overide the existing weak definition if dt_needed
3413 (elf_link_add_object_symbols): Pass dt_needed to
3414 elf_merge_symbol ().
3416 2000-07-27 Nick Clifton <nickc@cygnus.com>
3418 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3421 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3423 * configure.host (*-*-aix*): AIX has 'long long' always.
3425 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3426 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3427 (xcoff_write_archive_contents_big): Don't update the offset
3428 of the symbol table, xcoff_write_armap will do it.
3430 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3432 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3433 of dynobj for SGI_COMPAT checks.
3435 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3437 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3438 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3439 * bfd-in2.h: Regenerate.
3441 2000-07-21 Nick Clifton <nickc@cygnus.com>
3443 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3444 range symbol indices in relocs and issue an error message.
3446 2000-07-20 H.J. Lu <hjl@gnu.org>
3448 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3449 info->new_dtags when setting DT_FLAGS_1. It will only be set
3450 by the new linker options. It shouldn't break anything.
3452 2000-07-20 H.J. Lu <hjl@gnu.org>
3454 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3455 only if info->new_dtags is true.
3457 2000-07-20 H.J. Lu <hjl@gnu.org>
3459 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3460 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3462 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3464 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3465 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3466 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3467 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3468 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3469 * Makefile.in: Rebuild.
3470 * aclocal.m4: Rebuild.
3471 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3472 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3473 (bfd_cris_arch): Declare.
3474 (bfd_archures_list): Add bfd_cris_arch.
3475 * bfd-in2.h: Rebuild.
3476 * config.bfd: (cris-*-*): New target.
3477 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3478 * configure: Rebuild.
3479 * elf.c (prep_headers): Add bfd_arch_cris.
3480 * libbfd.h: Rebuild.
3481 * libaout.h (enum machine_type): Add M_CRIS.
3482 * reloc.c: Add CRIS relocations.
3483 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3484 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3485 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3486 * po/POTFILES.in, po/bfd.pot: Regenerate.
3488 2000-07-19 H.J. Lu <hjl@gnu.org>
3490 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3491 DF_TEXTREL if DT_TEXTREL is set.
3492 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3493 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3494 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3495 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3496 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3497 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3498 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3499 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3500 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3501 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3503 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3504 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3506 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3508 2000-07-19 H.J. Lu <hjl@gnu.org>
3510 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3511 * bfd-in2.h: Rebuild.
3513 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3514 (elf_dt_soname): New.
3516 * elf.c (bfd_elf_set_dt_needed_soname): New.
3518 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3519 entry if the shared object loaded by DT_NEEDED is used to
3520 resolve the reference in a regular object.
3522 2000-07-19 H.J. Lu <hjl@gnu.org>
3524 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3525 DT_DEPAUDIT and DT_AUDIT as strings.
3527 2000-07-19 Nick Clifton <nickc@cygnus.com>
3529 * format.c: Fix formatting.
3531 2000-07-19 H.J. Lu <hjl@gnu.org>
3533 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3535 2000-07-19 H.J. Lu <hjl@gnu.org>
3537 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3538 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3539 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3540 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3541 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3542 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3543 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3545 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3547 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3548 renamed functions from here...
3549 (assign_section_numbers): Use renamed functions.
3550 (prep_headers): Use renamed functions.
3552 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3553 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3554 * bfd-in2.h: Regenerate.
3556 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3558 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3559 parenthesis in if statement.
3561 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3563 Enable the support for Traditional MIPS.
3564 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3565 return ict_none appropriately for traditional mips targets.
3566 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3567 (STUB_MOVE): Conditionalize for traditonal mips.
3568 (STUB_LI16): Likewise.
3569 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3570 room for RTPROC header.
3571 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3572 the permission for the PT_DYNAMIC as read, write and execute.
3573 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3574 for traditonal mips.
3575 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3576 _DYNAMIC_LINKING for traditonal mips.
3577 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3578 in case of traditonal mips.
3579 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3580 entry is required. For a function if PLT is not required then set the
3581 corresponding hash table entry to 0.
3582 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3584 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3585 shared object set the value to 0.
3586 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3587 _DYNAMIC_LINKING for traditonal mips.
3588 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3589 for traditonal mips.
3591 2000-07-15 H.J. Lu <hjl@gnu.org>
3593 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3595 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3597 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3598 out a structure that is BFD_IN_MEMORY.
3600 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3602 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3603 bfd pointer. Print section id instead of bfd pointer for local
3604 syms. Prefix addend with `+' for global syms as well as local.
3605 Correct calculation of name component lengths.
3606 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3608 From David Huggins-Daines <dhd@linuxcare.com>
3609 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3610 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3611 (elf64_hppa_modify_segment_map): Likewise.
3613 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3615 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3616 addresses to be "naturally" sign extended. Return -1 if unknown.
3617 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3618 * bfd-in2.h: Regenerate.
3620 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3622 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3623 and ECOF_SIGNED_64 to list ways to extract an offset.
3624 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3625 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3627 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3628 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3630 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3632 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3633 bfd_get_start_address.
3634 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3635 (elf_swap_ehdr_out): Ditto.
3637 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3639 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3640 compatibility with older binutils.
3642 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3644 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3645 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3647 From Ryan Bradetich <rbradetich@uswest.net>
3648 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3649 (parse_line_table): Ditto.
3650 (_bfd_dwarf1_find_nearest_line): Ditto.
3651 * syms.c (cmpindexentry): Remove extra `*' from params.
3653 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3655 * elf32-mips.c (sort_dynamic_relocs): New Function.
3656 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3657 via qsort to sort the dynamic relocations in increasing r_symndx
3660 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3662 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3663 ATTRIBUTE_UNUSED to unused args.
3664 (get_opd): Likewise.
3665 (get_plt): Likewise.
3666 (get_dlt): Likewise.
3667 (get_stub): Likewise.
3668 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3669 (elf64_hppa_link_output_symbol_hook): Likewise.
3670 (elf64_hppa_check_relocs): Delete unused var.
3671 (elf64_hppa_size_dynamic_sections): Likewise.
3672 (elf64_hppa_finalize_opd): Likewise.
3673 (elf64_hppa_finalize_dynreloc): Likewise.
3674 (elf64_hppa_modify_segment_map): Likewise.
3675 (elf64_hppa_finish_dynamic_sections): Likewise.
3677 * elf-hppa.h (elf_hppa_final_write_processing): Add
3678 ATTRIBUTE_UNUSED to unused args.
3679 (elf_hppa_final_link_relocate): Likewise.
3680 (elf_hppa_record_segment_addrs): Add paretheses.
3681 (elf_hppa_relocate_section): Constify dyn_name.
3683 From David Huggins-Daines <dhd@linuxcare.com>
3684 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3685 rearrange case statement so that it gets preferred to 32-bit ones.
3687 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3688 asection->id instead of address of asection structure.
3689 (elf32_hppa_size_stubs): Likewise.
3691 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3692 for .init* and .fini*.
3694 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3695 and addends used in stub names to 32 bits.
3696 (elf32_hppa_size_stubs): Likewise.
3698 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3699 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3700 not bfd_put_64. Fix minor comment typo and formatting.
3702 Changes to create multiple linker stubs, positioned immediately
3703 before the section where they are required.
3704 * elf32-hppa.c: Don't include hppa_stubs.h.
3705 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3706 (elf32_hppa_stub_hash_table): Delete.
3707 (elf32_hppa_link_hash_entry): Delete.
3708 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3709 stub_hash_table, and store the struct here rather than a pointer.
3710 Delete output_symbol_count. Add offset array. Change
3711 global_value to a bfd_vma.
3712 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3713 (elf32_hppa_stub_hash_traverse): Delete.
3714 (elf32_hppa_name_of_stub): Delete.
3715 (elf32_hppa_link_hash_lookup): Delete.
3716 (elf32_hppa_link_hash_traverse): Delete.
3717 (elf32_hppa_stub_hash_table_init): Delete.
3718 (elf32_hppa_size_of_stub): Pass input section and offset rather
3719 than location and calculate location here. Don't pass name as all
3720 stubs are now the same size.
3721 (elf32_hppa_stub_hash_newfunc): Init new fields.
3722 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3724 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3725 comparing against ints. Rewrite stub handling code.
3726 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3727 Case enums to int before comparing against ints. Remove
3728 bfd_reloc_dangerous case.
3729 (elf32_hppa_build_one_stub): Rewrite.
3730 (elf32_hppa_size_one_stub): New function.
3731 (elf32_hppa_build_stubs): Rewrite.
3732 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3733 Rewrite stub-handling specific code.
3735 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3737 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3739 * hppa_stubs.h: Delete.
3740 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3741 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3742 * Makefile.in: Regenerate.
3744 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3747 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3749 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3750 and section name for bfd_reloc_notsupported error message.
3751 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3752 bfd_reloc_notsupported.
3753 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3755 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3756 undefined weak symbols for all relocs.
3757 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3758 offsets are relative to one past the delay slot.
3759 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3760 branch destination. Put addend into stub name too.
3761 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3762 adjust by 8 when deciding whether a linker stub is needed. Put
3763 addend into stub name as for above.
3765 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3766 various args and vars.
3767 (elf32_hppa_bfd_final_link_relocate): Here too.
3768 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3769 inner block var to avoid shadowing.
3771 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3773 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3774 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3775 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3777 * libhppa.h: Change practically all unsigned ints to plain ints.
3778 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3781 From Ryan Bradetich <rbradetich@uswest.net>
3782 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3783 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3785 From David Huggins-Daines <dhd@linuxcare.com>
3786 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3787 to the new OP_* ones.
3789 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3790 error exit. Bail out earlier on plabel relocs that we aren't
3791 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3792 string, and then don't free our copy.
3793 (elf32_hppa_build_one_stub): Make insn unsigned int.
3795 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3796 available with BL, not BE and BLE.
3798 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3799 code for elf arg relocs.
3800 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3801 argument with elf_link_hash_entry h. Handle undefined weak
3802 symbols. Move $global$ lookup from here...
3803 (elf32_hppa_relocate_section): ...to here. Return correct error
3804 message for non-handled relocs.
3805 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3806 wrong test was -0x3ffff to +0x40000.
3808 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3809 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3810 Handle them as such.
3811 (elf_hppa_relocate_insn): Fix a typo.
3813 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3814 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3815 assemble_17, assemble_21): Delete.
3816 Supply defines for all 64 possible opcodes.
3817 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3818 formats. Handle COMICLR.
3819 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3822 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3823 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3824 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3826 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3827 the local syms - did this code get deleted accidentally? Ignore
3828 undefined and undefweak syms.
3830 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3831 block. Use it instead of elf64_hppa_hash_table (info).
3832 (elf_hppa_final_link_relocate): Use hppa_info instead of
3833 elf64_hppa_hash_table (info).
3835 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3836 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3837 (hppa_rebuild_insn): Mask immediate bits here instead.
3838 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3840 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3842 * section.c (struct sec): Add id field. Tidy comment formatting.
3843 (bfd_make_section_anyway): Set id.
3844 (STD_SECTION): Init id too.
3845 Change CONST to const throughout.
3846 * archures.c (bfd_arch_info): Tidy comment.
3847 (bfd_arch_list): Change a CONST to const.
3848 * libbfd-in.h: Tidy comments and replace CONST with const.
3849 * elf-bfd.h: Likewise.
3850 * libbfd.h: Regenerate.
3851 * bfd-in2.h: Regenerate.
3852 * libcoff.h: Regenerate.
3854 2000-07-07 DJ Delorie <dj@redhat.com>
3856 * archive.c (_bfd_write_archive_contents): Add an informative
3859 2000-07-06 Kazu Hirata <kazu@hxi.com>
3861 * srec.c: Fix formatting.
3863 2000-06-05 DJ Delorie <dj@redhat.com>
3867 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3869 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3870 value of PC-relative offsets.
3872 2000-07-03 Jim Wilson <wilson@cygnus.com>
3874 * elf64-alpha.c (alpha_elf_size_info): New.
3875 (elf_backend_size_info): Define to alpha_elf_size_info.
3876 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3878 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3880 * elf32-mips.c: Include elf32-target.h again for the traditional
3883 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3885 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3886 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3887 (avr_info_to_howto_rela): Likewise.
3888 (elf32_avr_gc_mark_hook): Likewise.
3889 (elf32_avr_gc_sweep_hook): Likewise.
3890 (elf32_avr_relocate_section): Likewise.
3892 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3894 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3895 an external symbol for a non-shared, non-relocatable link.
3897 2000-07-03 Nick Clifton <nickc@redhat.com>
3899 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3900 is an external symbol.
3901 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3904 2000-07-03 Kazu Hirata <kazu@hxi.com>
3906 * reloc16.c: Fix formatting.
3908 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3910 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3911 to add a new target for traditional mips i.e
3912 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3913 * configure.in: Likewise.
3914 * configure: Rebuild.
3915 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3917 (bfd_elf32_tradlittlemips_vec): Likewise.
3918 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3919 to see that elfNN_bed does not get redefined even if the target file
3920 is included twice for a chip. See elf32-mips.c.
3922 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3924 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3925 (CLEANFILES): Add DEPA.
3926 * Makefile.in: Regenerate.
3928 2000-06-30 DJ Delorie <dj@cygnus.com>
3930 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3931 can't assume the PE header is at 0x80.
3933 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3935 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3937 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3939 * go32stub.h: Update stub.
3941 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3943 * archures.c (bfd_mach_avr5): Define.
3944 * bfd-in2.h (bfd_mach_avr5): Define.
3945 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3946 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3947 (compatible): Update comment. Add missing test.
3948 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3949 for avr2 and avr4. Simplify 8K wrap code.
3950 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3951 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3953 2000-06-26 Kazu Hirata <kazu@hxi.com>
3955 * coff-h8300.c: Fix formatting.
3956 * cpu-h8300.c: Likewise.
3958 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3960 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3961 for local symbols whose names are unknown.
3963 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3965 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3967 * Makefile.in: Regenerate.
3968 * doc/Makefile.in: Regenerate.
3970 2000-06-20 H.J. Lu <hjl@gnu.org>
3972 * Makefile.am: Rebuild dependency.
3973 * Makefile.in: Rebuild.
3975 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3977 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3978 (elf_backend_copy_indirect_symbol): Map to the new function.
3980 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3982 * archive.c (normalize): Correct pointer comparison when checking
3984 (bfd_bsd_truncate_arname): Likewise.
3985 (bfd_gnu_truncate_arname): Likewise.
3987 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3989 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3990 sections elf_{text,data}_{section,symbol}.
3991 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3992 (_bfd_mips_elf_hide_symbol): New function.
3993 (elf_backend_hide_symbol): Map to the new function.
3994 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3995 definitions of mips_elf_{text,data}_{section,symbol}.
3996 (mips_elf_local_relocation_p): Try to find the direct symbol
3997 based on new check_forced argument.
3998 (mips_elf_calculate_relocation): Use new version of
3999 mips_elf_local_relocation_p.
4000 (mips_elf_relocate_section): Likewise.
4001 (_bfd_mips_elf_relocate_section): Likewise.
4002 (mips_elf_sort_hash_table): Only assert that have enough GOT
4004 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4005 entry if the relocation based on the new external argument.
4006 (mips_elf_create_dynamic_relocation): Assert that we have a
4007 section contents allocated where we can swap out the dynamic
4009 (mips_elf_calculate_relocation): Find the real hash-table entry
4010 correctly by using h->root.root.type. Only create a dynamic
4011 relocation entry if the symbol is defined in a shared library.
4012 Create an external GOT entry for the GOT16 relocation if the
4013 symbol was forced local.
4014 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4015 dynamic index if the symbol was forced local.
4017 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4019 * elf32-mips.c: Fix typos in comments.
4021 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4023 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4026 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4028 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4029 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4030 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4031 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4032 (bfd_elf32_m68hc11_vec): Likewise.
4033 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4034 Supports 68hc11 & 68hc12 at the same time.
4035 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4037 (bfd_elf32_m68hc11_vec): Likewise.
4038 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4039 * archures.c (bfd_m68hc12_arch): Define and register in global list
4040 (bfd_m68hc11_arch): Likewise.
4041 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4042 BFD_RELOC_M68HC11_3B): Define.
4043 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4044 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4046 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4048 * elf_bfd.h (struct elf_backend_data): Add info argument to
4049 elf_backend_hide_symbol.
4050 (_bfd_elf_link_hash_hide_symbol): Likewise.
4051 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4052 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4053 * elflink.h (elf_link_add_object_symbols): Likewise.
4054 (elf_link_assign_sym_version): Likewise.
4056 2000-06-18 H.J. Lu <hjl@gnu.org>
4058 * coff-i386.c (coff_i386_reloc): Don't return in case of
4059 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4060 Compensate PE relocations when linking with non-PE object
4061 files to generate a non-PE executable.
4063 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4065 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4066 GOT entries if we're doing a static link or -Bsymbolic link.
4068 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4070 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4071 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4073 (elf_link_output_relocs): Likewise.
4074 (elf_reloc_link_order): Likewise.
4076 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4078 * archures.c (enum bfd_architecture): #define constants for
4079 PowerPc and RS6000 machine numbers.
4080 * bfd-in2.h: Regenerate.
4081 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4082 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4083 and RS6000 machine numbers using #defined constants from
4085 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4086 machine numbers using #defined constants from archures.c. Add
4087 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4088 64-bit words in 620 entry.
4089 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4091 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4093 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4095 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4096 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4097 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4099 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4101 * bfd-in.h (bfd_family_coff): Define.
4102 * bfd-in2.h: Regenerate.
4103 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4104 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4105 instead of bfd_target_coff_flavour.
4106 * cofflink.c (_bfd_coff_final_link): Likewise.
4107 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4108 exclude XCOFF files.
4109 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4111 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4112 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4113 * xcofflink.c (XCOFF_XVECP): Delete.
4114 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4115 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4116 bfd_xcoff_record_link_assignment,
4117 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4118 check for bfd_target_xcoff_flavour.
4120 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4122 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4124 (read_hdr): New function.
4125 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4126 of trying to extract individual registers. Set abfd->arch_info
4127 to match the architecture that created the core file.
4128 (rs6000coff_get_section_contents): Delete.
4129 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4131 2000-06-14 H.J. Lu <hjl@gnu.org>
4133 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4136 2000-06-13 H.J. Lu <hjl@gnu.org>
4138 * configure: Regenerate.
4140 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4142 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4145 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4147 * configure.in (VERSION): Update to show this is the CVS mainline.
4149 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4151 * elf32-d10v.c: Include elf/d10v.h
4152 (enum reloc_type): Delete.
4153 * elf32-d30v.c: Include elf/d30v.h
4154 (enum reloc_type): Delete.
4156 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4157 * Makefile.in: Regenerate.
4159 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4160 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4161 move HOWTOs into elf_howto_table.
4162 (R_386_standard, R_386_ext_offset): Define.
4163 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4164 (elf_i386_reloc_type_lookup): Modify calculation of index into
4165 elf_howto_table since we've removed the padding.
4166 (elf_i386_info_to_howto_rel): Likewise.
4167 (elf_i386_relocate_section): Likewise.
4169 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4171 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4173 2000-06-05 H.J. Lu <hjl@gnu.org>
4175 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4176 an error when seeing an undefined symbol with hidden/internal
4177 attribute. It is handled in *_relocate_section ().
4179 2000-06-05 H.J. Lu <hjl@gnu.org>
4181 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4182 indirect symbol for the ELF_LINK_NON_ELF bit.
4183 (elf_link_output_extsym): Don't output the indirect symbol even
4184 if the ELF_LINK_NON_ELF bit is set.
4186 2000-06-01 J.T. Conklin <jtc@redback.com>
4188 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4189 (i[3456]86-*-netbsdaout*): New target.
4190 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4191 (i[3456]86-*-openbsd*): Likewise.
4193 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4195 * trad-core.c: From hpux-core.c, include <dirent.h> or
4196 <sys/ndir.h> when possible.
4198 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4200 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4201 definitions. We must not assume they are sorted in the file
4202 according to their index numbers.
4204 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4206 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4207 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4208 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4210 2000-05-30 Nick Clifton <nickc@cygnus.com>
4212 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4213 80960CA, 80960MC as valid machine names.
4215 2000-05-30 H.J. Lu <hjl@gnu.org>
4217 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4218 visibility bits if the symbol is undefined. Correctly handle
4219 weak undefined symbols with hidden and internal attributes.
4221 * elflink.h (elf_link_add_object_symbols): Always turn the
4222 symbol into local if it has the hidden or internal attribute.
4224 2000-05-29 Philip Blundell <philb@gnu.org>
4226 * ppcboot.c: Add packed attribute if compiling with GCC.
4228 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4230 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4232 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4234 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4235 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4236 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4239 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4241 * Makefile.am: Update dependencies with "make dep-am"
4242 * Makefile.in: Regenerate.
4244 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4245 bindtextdomain): Replace defines with those from intl/libgettext.h
4246 to quieten gcc warnings.
4248 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4250 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4252 * archive.c (normalize, bfd_bsd_truncate_arname,
4253 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4254 file names with backslashes.
4256 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4259 * sysdep.h: Include filenames.h.
4261 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4263 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4265 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4267 * elf64-sparc.c (sparc64_elf_relax_section): New.
4268 (sparc64_elf_relocate_section): Optimize tail call into branch always
4270 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4271 (elf32_sparc_relax_section): New.
4273 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4275 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4276 Remove unusued variables.
4277 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4278 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4279 previous fix, so that shared libs really don't influence targets
4280 extension mask and memory model.
4282 2000-05-23 H.J. Lu <hjl@gnu.org>
4284 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4285 h->root.other not h->other.
4286 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4288 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4290 2000-05-23 H.J. Lu <hjl@gnu.org>
4292 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4293 undefined symbol with the non-default visibility attributes.
4294 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4295 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4296 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4297 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4298 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4299 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4300 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4301 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4302 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4303 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4304 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4306 2000-05-22 Richard Henderson <rth@cygnus.com>
4308 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4309 PCREL22, PCREL64I. Zero size of special relocs.
4310 (elf64_ia64_reloc_type_lookup): Likewise.
4311 (USE_BRL, oor_brl, oor_ip): New.
4312 (elf64_ia64_relax_section): New.
4313 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4314 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4315 (elf64_ia64_relocate_section): Likewise.
4316 (bfd_elf64_bfd_relax_section): New.
4317 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4318 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4319 * bfd-in2.h, libbfd.h: Regenerate.
4321 2000-05-22 Nick Clifton <nickc@cygnus.com>
4323 * configure.in : Add peigen.lo to MIPS PE targets.
4324 * configure: Regenerate.
4326 2000-05-22 Momchil Velikov <velco@fadata.bg>
4328 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4329 only if it is known for both input and output bfds. Separate
4330 error message strings as in some languages, it may be necessary
4331 to change more than one place in the string to change between
4334 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4335 endianess checks, call _bfd_generic_verify_endian_match() instead.
4337 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4339 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4341 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4342 endianess before checking bfd flavours.
4344 2000-05-22 H.J. Lu <hjl@gnu.org>
4346 * elflink.h (elf_link_output_extsym): Clear the visibility
4347 field for symbols not defined locally.
4349 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4351 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4352 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4353 (hppa_rebuild_insn): Mask immediate bits here instead.
4354 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4356 2000-05-18 Momchil Velikov <velco@fadata.bg>
4358 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4359 relocs for an executable, ensure that they are virtual addresses.
4361 2000-05-18 Jeffrey A Law (law@cygnus.com)
4363 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4365 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4366 Rick Gorton <gorton@scrugs.lkg.dec.com>
4368 * elflink.h: Add emitrelocations support: when enabled, relocation
4369 information and relocation sections are put into final output
4370 executables. If the emitrelocations flag is set, do the following:
4371 (elf_bfd_final_link): Emit relocation sections.
4372 (elf_link_input_bfd): Compute relocation section contents.
4373 (elf_gc_sections): Don't clean relocation sections.
4375 2000-05-16 Catherine Moore <clm@cygnus.com>
4377 * som.c (som_decode_symclass): Recognize weak symbols.
4379 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4381 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4382 read idata section only from dataoff.
4383 (pe_print_edata): Correctly check for valid eat_member.
4385 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4387 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4389 2000-05-14 Philip Blundell <philb@gnu.org>
4391 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4393 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4395 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4397 * peigen.c (pe_print_idata): Look for .idata section and print
4398 info even if data directory has zero entries. Read idata section
4399 starting from dataoff, and adjust all data offsets to suit. Cast
4400 all bfd_vma vars to unsigned long before passing to fprintf.
4401 * peigen.c (pe_print_edata): Similarly, look for .edata section
4402 and print info even if data directory has zero entries. Cast
4403 all bfd_vma vars to unsigned long before passing to fprintf.
4405 From Szabolcs Szakacsits <szaka@F-Secure.com>
4406 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4407 directory size which may be bogus.
4408 * peigen.c (pe_print_edata): Similarly.
4410 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4412 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4414 (copy_private_bfd_data): Allow for space possibly taken up by elf
4415 headers when calculating segment physical address from lma.
4417 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4419 * versados.c (versados_scan): Init stringlen and pass_2_done.
4421 * trad-core.c (trad_unix_core_file_p): Return
4422 bfd_error_wrong_format rather than bfd_error_file_truncated.
4424 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4425 add_data_entry. DataDirectory virtual address is relative.
4426 (pe_print_idata): Account for relative DataDirectory virtual
4427 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4428 (pe_print_edata): Similarly.
4430 From Szabolcs Szakacsits <szaka@F-Secure.com>
4431 * peigen.c (dir_names): Add Delay Import Directory.
4432 (pe_print_idata): Always search for bfd section containing
4433 idata address rather than looking up section name. Print this
4434 section name rather than .idata.
4435 (pe_print_edata): Similarly. Also print some fields as %08lx.
4436 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4439 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4441 * xcoff.h: Rename to xcoff-target.h
4442 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4443 * coff-rs6000.c: Ditto.
4444 * coff64-rs6000.c: Ditto.
4445 * coff-pmac.c: Ditto.
4446 * Makefile.in: Regenerate.
4448 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4450 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4451 Change U802TOC64MAGIC to U803XTOCMAGIC.
4453 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4455 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4456 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4457 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4459 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4461 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4463 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4465 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4466 hidden and internal symbols.
4467 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4469 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4470 assign a PLT or GOT entry to symbols with hidden and
4471 internal visibility.
4473 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4475 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4477 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4479 2000-05-02 H.J. Lu <hjl@gnu.org>
4481 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4484 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4486 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4487 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4489 * Makefile.in: Regenerate.
4491 2000-05-01 Jim Wilson <wilson@cygnus.com>
4493 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4494 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4495 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4496 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4497 * Makefile.in: Rebuild.
4499 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4501 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4502 doesn't work very well.
4504 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4505 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4506 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4507 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4508 (elf_hppa_info_to_howto): Likewise.
4509 (elf_hppa_info_to_howto_rel): Likewise.
4510 (elf_hppa_reloc_type_lookup): Likewise.
4511 (elf_hppa_is_local_label_name): Likewise.
4512 (elf_hppa_fake_sections): Likewise.
4513 (elf_hppa_final_write_processing): Likewise.
4514 (elf_hppa_howto_table): Fully initialise all entries.
4515 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4516 (elf_hppa_info_to_howto): Likewise.
4517 (elf_hppa_info_to_howto_rel): Likewise.
4518 (elf_hppa_reloc_type_lookup): Likewise.
4519 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4520 elf_hppa_unmark_useless_dynamic_symbols,
4521 elf_hppa_remark_useless_dynamic_symbols,
4522 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4523 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4524 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4525 elf32-hppa.c mess is cleaned up.
4526 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4527 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4528 r_field then call hppa_field_adjust inline func with variable
4529 r_field arg, instead call hppa_field_adjust with fixed arg.
4530 In case R_PARISC_PCREL22F, don't set r_field.
4531 (elf_hppa_relocate_insn): Change args and return type to unsigned
4532 int. Call re_assemble_* funcs to do the work.
4534 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4537 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4539 (sign_extend): Mask first before sign extending.
4540 (low_sign_extend): Rewrite without condition expression.
4541 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4542 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4543 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4544 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4545 result as function return value rather than through pointer arg.
4546 Accept unsigned int args, and return unsigned int.
4547 (re_assemble_3): New. Combines function of dis_assemble_3 with
4548 re-assembly of opcode and immediate.
4549 (re_assemble_12): Likewise.
4550 (re_assemble_16): Likewise.
4551 (re_assemble_17): Likewise.
4552 (re_assemble_21): Likewise.
4553 (re_assemble_22): Likewise.
4554 (hppa_field_adjust): Rewrite and document, paying attention to
4555 size of types and signed/unsigned issues.
4556 (get_opcode): Shift before masking.
4557 (FDLW): Rename to FLDW.
4558 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4559 (hppa_rebuild_insn): Change args and return value to unsigned
4560 int. Make use of re_assemble_*. Correct case 11.
4562 * dep-in.sed: Handle ../opcodes/.
4563 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4564 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4565 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4566 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4567 elfarm-nabi.lo dependencies outside of auto-dependency area.
4568 Regenerate dependencies.
4569 * Makefile.in: Regenerate.
4571 * configure.in (TRAD_HEADER): Test non-null before
4573 * configure: Regenerate.
4575 * reloc.c: Fix mis-spelling in comment.
4577 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4579 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4580 * vms.c (vms_openr_next_archived_file): Return NULL.
4582 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4584 * coffcode.h Copy changes mistakenly done to libcoff.h in
4587 2000-04-29 Andreas Jaeger <aj@suse.de>
4589 * libbfd-in.h: Correctly check GCC version.
4590 * bfd-in.h: Likewise.
4591 * libhppa.h: Likewise.
4592 * libbfd.h: Regenerate.
4593 * bfd-in2.h: Regenerate.
4595 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4597 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4598 coffdu-rs6000.{lo,c}.
4599 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4601 * Makefile.in: Regenerate.
4602 * xcoff.h: New file.
4603 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4604 * coff-rs6000.c: Move all declarations and defines that are
4605 common to the xcoff backends into xcoff.h
4606 * coff64-rs6000.c: Ditto,
4608 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4610 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4611 _bfd_coff_force_symnames in strings and
4612 _bfd_coff_debug_string_prefix_length to their default values.
4613 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4615 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4617 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4618 _bfd_coff_force_symnames in strings and
4619 _bfd_coff_debug_string_prefix_length to their default values.
4621 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4623 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4624 Check local_got_refcounts before dereferencing.
4626 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4627 before deciding we don't need R_PPC_PLT32 relocation.
4628 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4631 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4633 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4635 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4636 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4637 (elf_i386_relocate_section): Allow for .plt to go missing.
4638 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4639 can use a relative reloc for got as elf_i386_relocate_section.
4640 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4642 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4644 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4646 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4648 * Makefile.am (coff64-rs6000.lo): New rule.
4649 * Makefile.in: Regenerate.
4650 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4651 xcoff_is_local_label_name, xcoff_rtype2howto,
4652 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4653 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4654 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4655 (NO_COFF_SYMBOLS): Define.
4656 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4657 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4659 (MINUS_ONE): New macro.
4660 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4662 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4663 coff_SWAP_aux_out): Map to the new functions.
4664 * coff64-rs6000.c: New file.
4665 * libcoff.h (bfd_coff_backend_data): Add new fields
4666 _bfd_coff_force_symnames_in_strings and
4667 _bfd_coff_debug_string_prefix_length.
4668 (bfd_coff_force_symnames_in_strings,
4669 bfd_coff_debug_string_prefix_length): New macros for above fields.
4670 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4671 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4672 of using coff_swap_sym_in directly.
4673 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4674 (coff_set_flags) Set magic for XCOFF64.
4675 (coff_compute_section_file_positions): Add symbol name length to
4676 string section length if bfd_coff_debug_string_prefix_length is
4678 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4679 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4680 using coff_swap_lineno_in directly.
4681 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4682 and _bfd_coff_debug_string_prefix_length fields.
4683 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4684 symbol names into strings table when
4685 bfd_coff_force_symnames_in_strings is true.
4686 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4687 SET_RELOC_VADDR): New macros.
4688 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4689 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4691 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4692 changes within RS6000COFF_C specific code.
4693 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4694 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4695 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4696 Extend existing hack on target name.
4697 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4699 * coff-tic54x.c (ticof): Keep up to date with new fields
4700 in bfd_coff_backend_data.
4701 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4702 targ_selvecs to include rs6000coff64_vec for rs6000.
4703 * configure.in: Add rs6000coff64_vec case.
4704 * cpu-powerpc.c: New bfd_arch_info_type.
4706 2000-04-24 Jeffrey A Law (law@cygnus.com)
4708 * config.bfd: Only disable elf32-hppa vectors, not all of the
4709 BSD and OSF configuration support. Provide (disabled) clauses
4711 * configure.in: Add clause for PA64 support.
4712 * configure: Rebuilt.
4714 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4715 (bfd_elf64_hppa_vec): Declare.
4717 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4718 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4719 (elf64-hppa.lo): Add dependencies.
4720 * Makefile.in: Rebuilt.
4722 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4724 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4726 * libhppa.h (dis_assemble_16): New function.
4727 (pa_arch): Added pa20w element.
4729 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4731 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4732 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4733 bfd_elf64_slurp_reloc_table.
4735 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4736 definitions to get external names.
4737 (elf_write_relocs): Renamed from write_relocs and make global.
4738 (elf_slurp_reloc_table): Make global.
4739 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4741 * archive.c (hpux_uid_gid_encode): New function.
4742 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4743 defined and the ID is greater than 99999.
4744 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4745 special uid/gid fields into 32 bit values.
4747 2000-04-21 Matthew Green <mrg@cygnus.com>
4749 * config.bfd: Add NetBSD/sparc64 support.
4751 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4752 David Mosberger <davidm@hpl.hp.com>
4753 Timothy Wall <twall@cygnus.com>
4754 Jim Wilson <wilson@cygnus.com>
4756 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4757 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4758 (BFD64_BACKENDS): Add elf64-ia64.lo.
4759 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4760 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4761 * Makefile.in: Rebuild.
4762 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4763 (bfd_ia64_arch): Declare.
4764 (bfd_archures_list): Add bfd_ia64_arch.
4765 * bfd-in2.h: Rebuild.
4766 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4767 * configure: Rebuild.
4768 * configure.host: (ia64-*-linux*): New host.
4769 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4770 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4771 * elf.c (prep_headers): Add bfd_arch_ia64.
4772 * libbfd.h: Rebuild.
4773 * reloc.c: Add IA-64 relocations.
4774 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4776 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4777 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4779 2000-04-21 Richard Henderson <rth@cygnus.com>
4781 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4782 contents when performing a partial link.
4783 (bfd_elf_d30v_reloc_21): Likewise.
4785 2000-04-20 H.J. Lu <hjl@gnu.org>
4787 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4788 patch to symbols defined by a shared object.
4789 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4791 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4794 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4795 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4797 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4799 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4800 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4801 (coff-ia64.lo): Add dependency.
4802 * Makefile.in: Regenerate.
4803 * coff-ia64.c: New file.
4804 * efi-app-ia32.c: Ditto.
4805 * efi-app-ia64.c: Ditto.
4806 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4807 (coff_set_flags): Ditto.
4808 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4809 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4810 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4811 * configure: Regenerate.
4812 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4813 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4814 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4815 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4816 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4817 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4818 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4819 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4820 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4821 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4822 (GET_PDATA_ENTRY): Ditto.
4823 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4824 data_start. Use above macros to read fields that are 64 bit wide for
4825 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4826 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4827 FileAlignment and SectionAlignment to minimum alignment if they
4829 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4830 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4831 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4832 Use above macros to write fields that are 64 bit wide for
4834 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4835 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4836 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4837 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4838 begin address, end address, and unwind info address only. Use
4839 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4841 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4842 HIGH3ADJ relocation names.
4843 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4844 * targets.c: Declare bfd_efi_app_ia32_vec and
4845 bfd_efi_app_ia64_vec.
4846 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4847 bfd_efi_app_ia64_vec.
4849 2000-04-17 Timothy Wall <twall@cygnus.com>
4851 * bfd-in2.h: Add prototypes for tic54x load page access.
4852 * bfd-in.h: Regenerate.
4853 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4854 in customized _set_arch_mach function.
4855 * coffcode.h (coff_set_alignment_hook): Set section load page if
4856 the appropriate macro is defined.
4857 (write_object_contents): Read section load page.
4859 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4861 * elf32-hppa.h: Update copyright date.
4863 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4864 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4866 * elf32-d30v.c (MAX32): Don't use LL suffix.
4867 (MIN32): Define in terms of MAX32.
4868 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4870 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4873 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4875 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4877 * dep-in.sed: Match space before file name, not after.
4878 * Makefile.am: Regenerate dependencies.
4879 * Makefile.in: Regenerate.
4881 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4882 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4883 extend without an if statement.
4885 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4887 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4889 * elf32-mips.c (gprel16_with_gp): Likewise.
4890 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4891 here using -0x40000, not (int)0xfffc0000.
4892 (elf32_hppa_size_of_stub): Likewise.
4894 2000-04-11 Timothy Wall <twall@cygnus.com>
4896 * coff-tic54x.c: Now builds with all targets.
4897 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4898 * Makefile.in: Regenerate.
4899 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4900 unitialized variable.
4902 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4904 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4905 --enable-build-warnings option.
4906 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4907 * Makefile.in, configure: Re-generate.
4909 2000-04-07 Nick Clifton <nickc@cygnus.com>
4911 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4912 BFD_RELOC_THUMB_PCREL_BLX.
4914 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4915 R_ARM_XPC25 and R_ARM_THM_PC22.
4917 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4918 R_ARM_XPC25 and R_ARM_THM_XPC22.
4919 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4920 R_ARM_[XPC25|THM_XPC22].
4922 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4923 elf/arm-oabi.h to elf/arm.h
4925 * Makefile.am: Fix dependency for elfarm-oabi.c
4926 * Makefile.in: Regenerate.
4928 * bfd-in2.h: Regenerate.
4929 * libbfd.h: Regenerate.
4931 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4933 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4934 and restore it on failure. Release newly allocated tdata on
4937 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4939 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4940 (decode_line_info): Set it. Report error if unit->line_offset is
4941 equal to or larger than it.
4943 2000-04-07 Timothy Wall <twall@cygnus.com>
4945 * targets.c: Added vecs for tic54x.
4946 * reloc.c: Added relocs for tic54x.
4947 * libbfd.h: Regenerated.
4948 * configure: Add TI COFF vecs for tic54x.
4949 * configure.in: Ditto.
4950 * config.bfd (targ_cpu): Recognize new tic54x target.
4951 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4952 * bfd-in2.h: Add tic54x target and relocations.
4953 * Makefile.am, Makefile.in: Add tic54x target.
4954 * archures.c (bfd_archures_list): Add tic54x target.
4955 * coff-tic54x.c: New.
4956 * cpu-tic54x.c: New.
4958 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4960 * elfcore.h (elf_core_file_p): call backend_object_p which
4961 thereby gets an opportunity to update the arch/machine type.
4963 2000-04-06 Timothy Wall <twall@cygnus.com>
4965 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4966 class. Handle SEC_CLINK and SEC_BLOCK flags.
4967 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4968 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4970 2000-04-06 Nick Clifton <nickc@cygnus.com>
4972 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4973 EF_INTERWORK if this is an unknown EABI.
4974 (elf32_arm_merge_private_bfd_data): Check EABI version
4975 numbers. Only check EF_xxx flags if the EABI version number
4977 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4978 if the EABI version number is unknown.
4979 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4980 if the EABI version number is unknown.
4982 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4984 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4985 BFD_RELOC_SH_LOOP_END.
4986 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4987 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4988 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4989 (sh_elf_reloc_loop): New function.
4990 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4992 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4993 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4994 * bfd-in2.h, libbfd.h: Regenerate.
4996 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4998 * po/bfd.pot: Regenerate.
5000 * Makefile.am: Remove extraneous mkdep comment.
5001 (MKDEP): Use gcc -MM rather than mkdep.
5002 (DEP): Quote when passing vars to sub-make. Add warning
5004 (DEP1): Rewrite for "gcc -MM".
5005 (CLEANFILES): Add DEP2.
5006 Update dependencies.
5007 * Makefile.in: Regenerate.
5009 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5011 * configure.in: Added corefile support for AIX 4.3. In particular,
5012 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5013 compiling rs6000-core.c.
5014 * configure: Regenerated.
5016 2000-04-03 H.J. Lu <hjl@gnu.org>
5018 * cache.c (bfd_open_file): Unlink the output file only if
5019 it has non-zero size.
5021 2000-04-01 Ken Block USG <block@zk3.dec.com>
5023 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5024 relative relocations for non-loaded sections in shared objects.
5025 (elf64_alpha_check_relocs): Similarly.
5027 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5029 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5030 BFD_RELOC_16 to switch for extended relocs.
5031 (MY_swap_ext_reloc_in): New.
5032 (MY_swap_ext_reloc_out): New.
5033 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5034 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5035 (NAME(aout,squirt_out_relocs)): Similarly use
5036 MY_swap_ext_reloc_out.
5037 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5039 2000-04-03 Kazu Hirata <kazu@hxi.com>
5041 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5042 the R_PCRWORD_B case.
5044 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5046 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5050 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5052 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5053 HOWTO references to bfd_elf_generic_reloc, that have
5054 partial_inplace == true, now use the new function. The function
5055 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5056 extends its fixes to the R_M32R_{16,24,32} relocs.
5057 The new logic in m32r_elf_lo16_reloc() has been removed, and
5058 it instead calls the new routine to obtain that functionality.
5060 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5062 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5063 elf32_avr_check_relocs, avr_final_link_relocate,
5064 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5065 elf32_avr_object_p): Add prototypes.
5066 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5067 (bfd_elf_avr_final_write_processing): Make static.
5069 2000-03-27 Denis Chertykov <denisc@overta.ru>
5071 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5072 * archures.c (bfd_architecture): Add AVR architecture.
5073 (bfd_archures_list): Add reference to AVR architecture info.
5074 * elf.c (prep_headers): Handle bfd_arch_avr.
5075 * reloc.c: Add various AVR relocation enums.
5076 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5078 * Makefile.am: Add support for AVR elf.
5079 * configure.in: Likewise.
5080 * config.bfd: Likewise.
5081 * Makefile.in: Regenerate.
5082 * configure: This too.
5083 * bfd-in2.h: And this.
5084 * libbfd.h: And this.
5086 2000-03-24 H.J. Lu <hjl@gnu.org>
5088 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5089 (elf64_alpha_find_reloc_at_ofs): Likewise.
5091 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5093 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5094 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5095 allowable range used to be -2**(n-1) to 2**n-1.
5096 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5097 "boolean overflow" with "bfd_reloc_status_type flag".
5099 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5101 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5103 2000-03-14 Kazu Hirata <kazu@hxi.com>
5105 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5106 of shrinks properly, including the last reloc.
5108 2000-03-13 Kazu Hirata <kazu@hxi.com>
5110 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5113 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5115 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5116 a format mismatch rather than an "error" from bfd_read such as
5117 bfd_error_file_truncated.
5119 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5121 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5122 sign-extension and big-endian compensation for
5123 R_MIPS_64 even in ld -r.
5125 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5127 * elf32-mips.c (mips_elf_next_relocation): Rename from
5128 mips_elf_next_lo16_relocation, and generalize to look
5129 for any relocation type.
5130 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5131 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5132 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5133 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5134 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5135 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5136 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5137 (mips_rtype_to_howto): Likewise.
5138 (mips_elf_calculate_relocation): Handle new relocs.
5139 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5140 are paired. The addend for R_MIPS_GNU_REL16_S2
5141 is shifted right two bits.
5143 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5145 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5146 comment, and ensure it doesn't happen again.
5147 (bfd_install_relocation): Same here.
5148 (_bfd_relocate_contents): Don't bother assigning unused signmask
5149 shift result. Fix typos in comments.
5150 Remove trailing whitespace throughout file.
5152 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5154 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5155 * bfd-in2.h: Rebuild.
5157 2000-03-06 Nick Clifton <nickc@cygnus.com>
5159 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5161 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5162 (SIZEOF_ILF_STRINGS): Redefine.
5163 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5164 relative reloc, as opposed to a section relative reloc.
5165 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5167 Add length of symbol's prefix to string pointer.
5168 Store a pointer to the symbol in the symbol pointer table.
5169 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5170 Initialise the symbol pointer table.
5171 Store the hint in the Hint/Name table.
5172 Make the jump reloc be symbol realtive, not section relative.
5173 Create an import symbol for imported code.
5175 2000-03-06 Catherine Moore <clm@cygnus.com>
5177 * elf.c (swap_out_syms): Check for null type_ptr.
5179 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5181 * aout-target.h (MY(write_object_contents)): Remove unused
5182 and unusable "#if CHOOSE_RELOC_SIZE".
5183 * pc532-mach.c (MY(write_object_contents)): Ditto.
5184 * netbsd.h (MY(write_object_contents)): Ditto.
5185 * hp300hpux.c (MY(write_object_contents)): Ditto.
5186 * freebsd.h (MY(write_object_contents)): Ditto.
5187 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5189 2000-02-29 H.J. Lu <hjl@gnu.org>
5191 * peicode.h (jtab): Make it static.
5193 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5194 defined and COFF_IMAGE_WITH_PE is not defined.
5195 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5196 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5198 2000-03-01 Nick Clifton <nickc@cygnus.com>
5200 * coff-arm.c (bfd_arm_process_before_allocation): Make
5201 'symndx' signed to prevent compile time warning.
5203 * coff-mcore.c: Remove unused prototype for pe_object_p.
5205 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5206 functions that are not used when COFF_IMAGE_WITH_PE is
5208 (struct sh_opcode): Change type of 'flags' field to unsigned
5209 long so that it can hold the USESAS flag.
5211 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5213 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5216 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5218 Remove unusued variables and code.
5219 (elf_backend_add_symbol_hook): Fix prototype.
5221 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5224 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5227 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5229 Remove unusued variables and code.
5230 (elf_backend_add_symbol_hook): Fix prototype.
5232 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5234 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5235 to unused function parameter.
5237 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5239 Use EMPTY_HOWTO to initialise empty howto slots.
5240 Remove unused variables.
5242 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5244 2000-03-01 H.J. Lu <hjl@gnu.org>
5246 * aoutx.h (aout_link_input_section_std): Pass "true" to
5247 the undefined_symbol callback.
5248 (aout_link_input_section_ext): Likewise.
5249 * bout.c (get_value): Likewise.
5250 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5251 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5253 (alpha_relocate_section): Likewise.
5254 * coff-arm.c (coff_arm_relocate_section): Likewise.
5255 * coff-i960.c (coff_i960_relocate_section): Likewise.
5256 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5257 * coff-mips.c (mips_relocate_section): Likewise.
5258 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5259 * coff-sh.c (sh_relocate_section): Likewise.
5260 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5261 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5262 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5263 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5264 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5265 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5266 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5267 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5268 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5269 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5270 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5271 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5272 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5273 * elflink.h (elf_link_output_extsym): Likewise.
5274 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5275 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5276 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5278 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5279 undefined_symbol callback when building shared library with
5280 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5282 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5283 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5284 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5285 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5286 (elf32_mips_get_relocated_section_content): Likewise.
5287 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5288 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5289 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5290 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5292 2000-02-28 Nick Clifton <nickc@cygnus.com>
5294 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5295 * Makefile.in: Regenerate.
5297 * configure.in: Add support for mips and sh pe vectors.
5298 * configure: regenerate.
5300 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5303 * targets.c: Add mips and sh pe vectors.
5305 * libpei.h (coff_final_link_postscript): Only define if not
5308 * coffcode.h: Add support for WinCE magic numbers.
5310 * peigen.c (pe_print_reloc): Update comment and rearrange
5311 appending of newline character.
5313 * peicode.h: Add support for Image Library Format.
5314 (pe_ILF_vars): Structure containing data used by ILF code.
5315 (pe_ILF_make_a_section): New function. Create a section based
5317 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5319 (pe_ILF_make_a_symbol): New function. Create a symbol based
5321 (pe_ILF_save_relocs): New function. Store the relocs created
5322 by pe_ILF_make_a_reloc in a section.
5323 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5325 (pe_ILF_object_p): New function. Return a bfd_target pointer
5327 (pe_bfd_object_p): If an ILF object is detected call
5328 pe_ILF_object_p on it.
5330 * coff-arm.c: Add support for WinCE relocs which are different
5331 from normal ARM COFF relocs.
5332 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5334 * coff-sh.c: Add support for sh-pe target.
5335 * pe-sh.c: New file. Support code for sh-pe target.
5336 * pei-sh.c: New file. Support code for sh-pe target.
5338 * pe-mips.c: New file. Support code for mips-pe target.
5339 * pei-mips.c: New file. Support code for mips-pe target.
5341 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5343 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5344 architecture if the object causing the bump is dynamic.
5345 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5346 and also don't it for memory ordering.
5347 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5349 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5351 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5352 calling bfd_get_section_size_before_reloc.
5353 (decode_line_info): Likewise.
5354 (_bfd_dwarf2_find_nearest_line): Likewise.
5356 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5358 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5359 name of the libtool directory.
5360 * Makefile.in: Rebuild.
5362 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5364 * som.c (SOM_HOWTO): Define.
5365 (som_hppa_howto_table): Use it.
5367 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5369 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5371 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5373 2000-02-24 Catherine Moore <clm@cygnus.com>
5375 * som.c (som_misc_symbol_info): Add field
5377 (som_bfd_derive_misc_symbol_info): Initialize
5379 (som_build_and_write_symbol_table): Keep track
5380 of secondary_def field.
5381 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5382 if secondary_def field is set.
5383 (som_bfd_ar_write_symbol_stuff): Initialize
5386 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5388 * dwarf2.c (read_address): Read 16-bits addresses.
5389 (parse_comp_unit): Accept addr_size == 2.
5391 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5393 * bfd-in.h: Update copyright date.
5395 2000-02-23 Linas Vepstas <linas@linas.org>
5397 * cpu-i370.c: New file.
5398 * elf32-i370.c: New file.
5399 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5400 (bfd_i370_arch): New.
5401 (bfd_archures_list): Add bfd_i370_arch.
5402 * elf.c (prep_headers): Add bfd_arch_i370.
5403 * Makefile.am: Add support for IBM 370 elf.
5404 * config.bfd: Likewise.
5405 * configure.in: Likewise.
5406 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5407 * reloc.c (bfd_reloc_code_type): Likewise.
5408 * targets.c: Likewise.
5410 * Makefile.in: Regenerate.
5411 * configure: Regenerate.
5412 * bfd-in2.h: Regenerate.
5414 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5416 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5417 invalid relocation types, and change them to R_386_NONE.
5419 2000-02-22 H.J. Lu <hjl@gnu.org>
5421 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5422 not defined, don't add a second ELF_VER_CHR.
5424 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5425 symbols converted to local symbols even when stripping all
5427 (elf_link_output_extsym): Process global symbols converted to
5428 local symbols even if they are being stripped.
5430 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5432 * archures.c (bfd_octets_per_byte): Return unsigned int.
5433 (bfd_arch_mach_octets_per_byte): Ditto.
5434 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5436 * section.c (bfd_get_section_size_before_reloc): Quell signed
5437 vs. unsigned comparison warning.
5438 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5439 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5440 change. What was I thinking?
5441 * bfd-in2.h: Regenerate.
5443 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5444 (elf_gc_sections): Same here.
5445 (elf_gc_common_finalize_got_offsets): And here.
5447 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5449 ELF HPPA doesn't work at present; remove it until it does.
5450 * config.bfd: Comment out setting targ_defvec to
5452 * Makefile.am: Rebuild dependencies.
5453 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5454 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5455 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5456 * Makefile.in: Rebuild.
5457 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5459 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5461 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5462 is no bfd_free(). Revert bfd_free part of previous change.
5464 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5466 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5468 (coff_compute_section_file_positions): Use bfd_free to pair
5470 (coff_write_object_contents): Likewise.
5472 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5473 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5475 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5477 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5478 (xcoff_ar_file_hdr_big): New structure.
5479 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5480 (xcoff_ar_hdr_big): New structure.
5481 (SIZEOF_AR_HDR_BIG): New macro.
5482 (xcoff_big_format_p): New macro.
5483 (xcoff_ardata_big): New macro.
5484 (arch_xhdr_big): New macro.
5485 (xcoff_slurp_armap): Handle large archives.
5486 (xcoff_archive_p): Detect large archives.
5487 (xcoff_read_ar_hdr): Handle large archives.
5488 (xcoff_openr_next_archived_file): Handle large archives.
5489 (xcoff_generic_stat_arch_elt): Handle large archives.
5490 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5491 (xcoff_write_armap_big): New function.
5492 (xcoff_write_armap): New function, dispatch to _old or _big.
5493 (xcoff_write_archive_contents_old): Rename from
5494 xcoff_write_archive_contents.
5495 (xcoff_write_archive_contents_big): New function.
5496 (xcoff_write_archive_contents): New function, dispatch to _old or
5499 2000-02-18 Richard Henderson <rth@cygnus.com>
5501 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5502 and hide_symbol members.
5503 (elf_link_hash_copy_indirect): Remove.
5504 (elf_link_hash_hide_symbol): Remove.
5505 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5506 and elf_backend_hide_symbol.
5507 (_bfd_elf_link_hash_copy_indirect): Declare.
5508 (_bfd_elf_link_hash_hide_symbol): Declare.
5509 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5510 (_bfd_elf_link_hash_hide_symbol): Likewise.
5511 (_bfd_elf_link_hash_table_init): Don't init killed members.
5512 * elflink.h (elf_link_add_object_symbols): Use the bed function
5513 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5514 (elf_link_assign_sym_version): Likewise.
5515 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5516 (elf_backend_hide_symbol): Likewise.
5517 (elfNN_bed): Update for new members.
5519 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5521 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5522 STACK_END_ADDR): Define for new core file format.
5523 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5524 for handling the vagaries of the various core file structures used
5525 by AIX over the years.
5526 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5527 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5528 core_dumpx structure.
5530 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5532 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5533 (bfd_mach_sh3_dsp): Likewise.
5534 (bfd_mach_sh4): Reinstate.
5535 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5536 * bfd-in2.h: Regenerate.
5537 * coff-sh.c (struct sh_opcode): flags is no longer short.
5538 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5539 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5540 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5541 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5542 (sh_opcodes): No longer const.
5543 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5544 (sh_insn_uses_reg): Check for USESAS and USESR8.
5545 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5546 (_bfd_sh_align_load_span): Return early for SH4.
5547 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5548 Take into account that field b of a parallel processing insn
5549 could be mistaken for a separate insn.
5550 * cpu-sh.c (arch_info_struct): New array elements for
5551 sh2, sh-dsp and sh3-dsp.
5552 Reinstate element for sh4.
5553 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5554 (SH4_NEXT): Reinstate.
5555 (SH3_NEXT, SH3E_NEXT): Adjust.
5556 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5557 * elf32-sh.c (sh_elf_set_private_flags): New function.
5558 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5559 (sh_elf_merge_private_data): New function.
5560 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5561 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5562 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5563 sh_elf_merge_private_data.
5565 2000-02-13 Richard Henderson <rth@cygnus.com>
5567 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5568 hide_symbol members.
5569 (elf_link_hash_copy_indirect): New.
5570 (elf_link_hash_hide_symbol): New.
5571 * elflink.h (elf_link_add_object_symbols): Break out copy from
5572 indirect new new symbol to elf.c.
5573 (elf_link_assign_sym_version): Break out privatization of
5574 non-exported symbol to elf.c.
5575 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5576 (_bfd_elf_link_hash_hide_symbol): New.
5577 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5579 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5581 * section.c (_bfd_strip_section_from_output): Add info parameter.
5582 If it passed as non-NULL, use it to check whether any input BFD
5583 has an input section which uses this output section. Change all
5585 * bfd-in2.h: Rebuild.
5587 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5588 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5590 * bfd-in2.h: Rebuild.
5592 2000-02-10 Timothy Wall <twall@cygnus.com>
5594 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5595 allow final modifications of swapped-in symbol.
5596 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5597 * coffcode.h (coff_write_relocs): Use macro
5598 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5599 symbol index should be set to -1.
5601 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5603 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5604 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5605 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5606 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5607 sh_insns_uses_or_sets_freg): New functions.
5608 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5609 * (sh_insns_conflict): Use new functions and new macros to
5610 detect conflicts when two instructions both set same integer registers,
5611 both set same fp register, and both set special register.
5613 2000-02-09 Timothy Wall <twall@cygnus.com>
5615 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5616 swapping in sections, so that the swapping routines have access to
5619 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5621 * coff-go32.c: Update comment. Update copyright.
5623 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5625 * syms.c (bfd_decode_symclass)
5626 Two new class characters were added - 'V' and 'v'. The
5627 meaning of 'W' is now restricted to just weak non-object
5628 symbols. This allows differentiation between, for example,
5629 weak functions vs weak objects. nm for example now dumps:
5631 'w' = weak unresolved
5632 'V' = weak global object
5633 'v' = weak unresolved object
5635 (bfd_is_undefined_symclass): New function. Return true if the
5636 given symbol class represents and undefined/unresolved symbol.
5638 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5641 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5643 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5644 STT_ARM_16BIT flag set, but it is not attached to a data object
5645 return STT_ARM_16BIT so that it will be treated as code by the
5648 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5650 * coff-i386.c (i3coff_object_p): Remove prototype.
5653 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5654 to name. Update copyright.
5656 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5657 assignment to avoid warning. Update copyright.
5659 2000-01-24 Robert Lipe (robertl@sco.com)
5661 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5662 instead of using GNU C extension.
5664 2000-01-21 Nick Clifton <nickc@cygnus.com>
5666 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5667 amount from a bfd_in_memory structure.
5668 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5671 2000-01-14 Nick Clifton <nickc@cygnus.com>
5673 * linker.c (default_indirect_link_order): oops - fix incorrectly
5674 applied patch from Tim Wall.
5676 2000-01-13 Timothy Wall (twall@tiac.net>
5678 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5679 = scnhsz, filhsz, relsz, aoutsz, etc)
5681 * coffswap.h: Ditto.
5683 2000-01-13 Nick Clifton <nickc@cygnus.com>
5685 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5686 interwork thumb to arm stub.
5688 2000-01-13 Timothy Wall (twall@tiac.net>
5690 * archures.c (bfd_octets_per_byte): New function: Return
5692 (bfd_arch_mach_octets_per_byte): New function: Return target
5695 * section.c: Distinguish between octets and bytes for usage of
5696 _cooked_size, _raw_size, and output_offset. Clarify
5697 description of bfd_set_section_contents.
5699 * bfd-in2.h: Regenerate.
5701 * coffgen.c: Indicate that the offset parameter is in bytes, not
5704 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5705 where appropriate to get the octet offset when calling
5706 bfd_set_section_contents.
5707 (bfd_coff_reloc_link_order): Ditto.
5709 * linker.c (bfd_generic_reloc_link_order): Ditto.
5710 (_bfd_default_link_order): Ditto.
5712 * reloc.c (bfd_perform_relocation): Distinguish between octets
5713 and bytes. Use octets when indexing into octet data; use bytes
5714 when calculating target addresses.
5715 (bfd_install_relocation): Ditto.
5717 * srec.c (srec_write_section): Ditto.
5719 2000-01-13 Nick Clifton <nickc@cygnus.com>
5721 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5722 3 to 2. This allows 4 byte sized sections, which is necessary for
5723 dlltool to build functioning DLLs.
5725 2000-01-10 Philip Blundell <pb@futuretv.com>
5727 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5728 (arm*-*-conix*): New target.
5730 2000-01-10 Egor Duda <deo@logos-m.ru>
5732 * config.bfd: Include elf32_i386 vector to target list for cygwin
5735 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5736 * configure.in: Test for structure win32_pstatus_t in
5738 * configure: Regenerate.
5740 * elf.c (elfcore_grok_win32pstatus): New function: process
5741 win32_pstatus_t notes in elf core file.
5742 (elfcore_grok_note): Detect win32_pstatus notes.
5744 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5746 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5748 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5749 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5751 For older changes see ChangeLog-9899
5757 version-control: never