1 2001-06-29 Alan Modra <amodra@bigpond.net.au>
3 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
5 2001-06-27 Alan Modra <amodra@bigpond.net.au>
7 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
9 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
10 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
13 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
14 (IS_ABSOLUTE_RELOC): Define.
15 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
16 (hppa_link_hash_newfunc): Always init it.
17 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
18 create COPY relocs only when the reloc is in a read-only section.
19 Instead, allocate space for a dynamic reloc to reference the
20 library symbol directly. Keep track of space we allocate using
22 (hppa_discard_copies): Delete, and move code to..
23 (allocate_plt_and_got): ..here. Rename to
24 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
25 relocs for non-shared link.
26 (elf32_hppa_size_dynamic_sections): Update calls to above.
27 (elf32_hppa_relocate_section): Write out the dynamic relocs used
28 in lieu of COPY relocs.
30 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
32 (elf_i386_adjust_dynamic_symbol): ..nor here..
33 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
35 (elf_i386_size_dynamic_sections): Fix a comment.
36 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
37 involved in writing reloc out.
39 2001-06-25 Alan Modra <amodra@bigpond.net.au>
41 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
42 Ensure syms are dynamic if we might be emitting a reloc.
43 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
44 for undefweak or undefined syms..
45 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
47 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
48 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
49 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
50 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
52 2001-06-24 H.J. Lu <hjl@gnu.org>
54 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
55 strncasecmp/strcasecmp instead of strncmp/strcmp.
57 2001-06-23 H.J. Lu <hjl@gnu.org>
59 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
60 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
61 in the regular object file and treat the weak definition as
64 2001-06-23 Alan Modra <amodra@bigpond.net.au>
66 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
67 unresolved_reloc test to exclude cases where we use "relocation"
68 before setting it to point into the .got. Reinstate fudge for
69 unresolved relocs in debugging sections.
71 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
72 complicated tests for unresolvable relocs with a simple direct
73 scheme using "unresolved_reloc" var.
75 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
76 elf_i386_dyn_relocs. Update comment.
77 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
79 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
81 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
83 (elf_i386_size_dynamic_sections): Likewise.
84 (elf_i386_finish_dynamic_symbol): Likewise.
85 (elf_i386_finish_dynamic_sections): Likewise.
86 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
89 Avoid creating COPY relocs if possible.
90 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
91 which .got created. Mark symbols used by R_386_32 and R_386_PC32
92 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
93 reloc is in a read-only section. Instead, allocate space for a
94 dynamic reloc to reference the library symbol directly. Keep
95 track of space we allocate using pcrel_relocs_copied.
96 (discard_copies): Delete, and move code to ..
97 (allocate_plt_and_got): ..here. Rename to
98 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
99 relocs for non-shared link.
100 (elf_i386_size_dynamic_sections): Update calls to above functions.
101 (elf_i386_relocate_section): Write out the dynamic relocs. Add
102 more ugly logic to avoid "unresolvable relocation" error. Use
103 htab shortcut in place of elf_hash_table macro.
104 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
105 not always be created now.
107 2001-06-20 Bo Thorsen <bo@suse.co.uk>
109 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
112 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
114 * configure.host (mips64-*-linux): Reformat.
116 2001-06-21 Alan Modra <amodra@bigpond.net.au>
118 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
119 allocate local .got space. Use shortcuts from hash table for .got
120 and .plt rather than comparing section names.
121 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
122 adjusting index into local_got_refcounts to document what we are
124 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
125 Tidy .got and .plt error checking.
127 2001-06-20 Catherine Moore <clm@redhat.com>
129 * elf-bfd.h (struct elf_backend_data):
130 elf_backend_emit_relocs: New field: Function for emitting
132 elf_backend_count_relocs: New field: Function for determining
133 the number of relocs to be emitted.
134 * elfxx-target.h: Provide default (NULL) values for
135 elf_backend_emit_relocs and elf_backend_count_relocs.
136 * elflink.h (elf_link_size_reloc_section): Make the hash table
137 big enough to hold the relocs counted by either reloc_count or
139 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
140 should be emitted, either because of a command line option
141 stored in the info structure or because the target provides a
142 special reloc emitting function.
143 If the target provides a reloc counting function use it,
144 unless performing a relocatable link or emitting all relocs.
145 Also set the SEC_RELOC flag on any output section which will
147 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
148 should be emitted, either because of a command line option
149 stored in the info structure or because the target provides a
150 special reloc emitting function.
151 If the target provides a reloc emitting function, use it,
152 unless performing a relocatable link or emitting all relocs.
154 2001-06-20 H.J. Lu <hjl@gnu.org>
156 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
157 allocate local .got space.
159 2001-06-19 Andreas Jaeger <aj@suse.de>
161 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
164 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
166 * elflink.h (struct elf_assign_sym_version_info): Remove member
167 export_dynamic. All users changed to use info member.
168 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
169 export_dynamic, instead use member in parameter info.
170 * bfd-in.h (bfd_elf32_size_dynamic_sections,
171 bfd_elf64_size_dynamic_sections): Update prototype.
172 * bfd-in2.h: Regenerate.
174 2001-06-18 H.J. Lu <hjl@gnu.org>
176 * elflink.h (elf_info_failed): Add a new field, verdefs.
177 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
179 (elf_export_symbol): Check eif->verdefs to decide if a symbol
182 2001-06-17 H.J. Lu <hjl@gnu.org>
184 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
185 readonly_reloc, to record if a relocation in the .rel.dyn
186 section is against a read-only section.
187 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
189 (_bfd_mips_elf_check_relocs): Record if there is a relocation
190 in the .rel.dyn section against a read-only section by setting
191 DF_TEXTREL or readonly_reloc.
192 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
194 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
195 there is a relocation in the .rel.dyn section against a
197 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
200 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
202 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
203 function. Move flagword result into parameter list. Remove
204 comment about setting bfd_error_handler to intercept failure
206 * coffgen.c (make_a_section_from_file): Examine result of
207 calling bfd_coff_styp_to_sec_flags and pass a failure back to
209 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
210 function. Move flagword result into parameter list.
211 * libcoff.h: Regenerate.
212 * libecoff.h: Regenerate.
214 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
216 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
217 section is going to follow it.
219 2001-06-12 Catherine Moore <clm@redhat.com>
221 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
222 with the file_align entry from elf_backend_data.
223 (elf_gc_smash_unused_vtentry_relocs): Likewise.
224 (elf_gc_record_vtentry): Likewise.
226 2001-06-10 Alan Modra <amodra@bigpond.net.au>
228 * elflink.h: Whitespace changes.
229 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
230 rather than "unsigned char".
231 (elf_link_output_relocs): Likewise.
232 (elf_link_input_bfd): Likewise.
233 (elf_reloc_link_order): LIkewise.
234 * elf.c: s/CONST/const/. Whitespace changes.
235 * elf32-mips.c: Formatting fix.
237 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
238 * Makefile.in: Regenerate.
239 * po/Make-in: Remove trailing tab.
241 2001-06-09 Philip Blundell <philb@gnu.org>
243 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
245 (elf32_arm_plt_entry): Likewise.
247 2001-06-08 H.J. Lu <hjl@gnu.org>
249 * elf.c (swap_out_syms): Keep names for global section symbols.
251 2001-06-07 H.J. Lu <hjl@gnu.org>
253 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
254 MIPS-based machines need it.
256 2001-06-07 H.J. Lu <hjl@gnu.org>
258 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
261 * config.bfd: Remove ecoff from Linux/mips.
263 2001-06-07 Andreas Jaeger <aj@suse.de>
265 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
267 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
268 alignment of 8 for .rela sections; handle further relocations.
270 2001-06-06 Christian Groessler <cpg@aladdin.de>
272 * coff-z8k.c: Fix formatting.
273 Fix howtos: howto->size was always 1.
275 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
277 * configure.host (mips64*-*-linux*): Define.
279 2001-06-05 Alan Modra <amodra@bigpond.net.au>
281 * elf32-i386.c (elf_i386_discard_copies): Rename to
282 discard_copies, and use elf_link_hash_entry arg rather than
283 elf_i386_link_hash_entry.
284 (elf_i386_link_hash_traverse): Delete.
285 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
286 Tidy sizing of dynamic sections.
287 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
288 possible .plt entries.
289 (elf_i386_gc_sweep_hook): Likewise.
290 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
291 everything with plt.refcount <= 0.
293 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
295 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
296 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
298 (allocate_plt_and_got): ..instead do it all here. New function.
299 (elf_i386_size_dynamic_sections): Allocate local .got space and
300 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
301 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
302 rather than gc variety).
303 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
304 (elf_i386_relocate_section): Use it here and correct handling of
305 R_386_GOT32. Provide section and offset for "unresolvable
306 relocation" error message.
307 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
309 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
310 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
311 (elf_i386_link_hash_table_create): Init them.
312 (create_got_section): New function.
313 (elf_i386_create_dynamic_sections): New function.
314 (elf_backend_create_dynamic_sections): Set to above.
315 (elf_i386_check_relocs): Use shortcuts from hash table rather than
316 calling bfd_get_section_by_name.
317 (elf_i386_gc_sweep_hook): Likewise.
318 (elf_i386_adjust_dynamic_symbol): Likewise.
319 (elf_i386_size_dynamic_sections): Likewise.
320 (elf_i386_relocate_section): Likewise.
321 (elf_i386_finish_dynamic_sections): Likewise.
323 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
325 2001-06-02 H.J. Lu <hjl@gnu.org>
327 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
329 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
331 2001-06-02 H.J. Lu <hjl@gnu.org>
333 * aout-cris.c (MACHTYPE_OK): New. Defined.
335 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
337 * section.c (_bfd_strip_section_from_output): Handle NULL
340 2001-06-02 H.J. Lu <hjl@gnu.org>
342 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
343 rs6000coff64_vec only if BFD64 is defined.
344 (powerpc64-*-aix*): Enable only if BFD64 is defined.
346 2001-06-02 H.J. Lu <hjl@gnu.org>
348 * coff-ia64.c (ia64coff_object_p): Rewrite with
349 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
351 2001-06-01 Andreas Jaeger <aj@suse.de>
353 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
354 relocation, small reformatting.
356 2001-05-29 Andreas Jaeger <aj@suse.de>
358 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
359 (elf64_x86_64_relocate_section): Likewise.
361 2001-05-30 Alan Modra <amodra@one.net.au>
363 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
364 millicode. Don't allocate .got and .rela.got space here..
365 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
366 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
368 (hppa_handle_PIC_calls): ..nor here..
369 (allocate_plt_and_got): ..instead do it all here. New function.
370 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
371 call allocate_plt_and_got. No need to zap .got if not dynamic.
372 (elf32_hppa_final_link): Call regular bfd_final_link instead of
373 gc_common_final_link.
374 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
375 (elf32_hppa_relocate_section): Use it here.
376 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
377 dynamic_sections_created.
378 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
380 2001-05-28 Andreas Jaeger <aj@suse.de>
382 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
383 generic version since we want a hashsize of 4.
384 (elf_backend_size_info): Likewise.
386 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
388 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
390 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
391 (elf_link_input_bfd): Likewise.
392 (elf_reloc_link_order): Likewise.
393 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
394 relocations correctly.
396 2001-05-28 Nicolas Pitre <nico@cam.org>
398 * elf32-arm.h: fix PLT generation for big endian ARM
400 2001-05-28 Alan Modra <amodra@one.net.au>
402 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
403 for symbols forced local that need plabels.
404 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
405 .plt.rela for local syms if non-shared.
406 (hppa_build_one_stub): Mask lsb of plt.offset.
407 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
408 (clobber_millicode_symbols): Correct comment.
409 (elf32_hppa_relocate_section): Likewise.
410 (elf32_hppa_finish_dynamic_symbol): Likewise.
412 2001-05-28 Jeff Sturm <jsturm@one-point.com>
414 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
415 * bfd-in2.h: Regenerate.
416 * libbfd.h: Regenerate.
417 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
418 and BFD_RELOC_SPARC_UA64 mapping
419 * elf64-sparc.c: Likewise.
421 2001-05-25 H.J. Lu <hjl@gnu.org>
423 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
424 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
425 (coff-rs6000.lo): Remove the old dependency.
426 * Makefile.in: Rebuild.
428 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
431 2001-05-25 H.J. Lu <hjl@gnu.org>
433 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
434 rs6000coff_core_file_matches_executable_p,
435 rs6000coff_core_file_failing_command and
436 rs6000coff_core_file_failing_signal only if AIX_CORE is
438 (pmac_xcoff_vec): Likewise.
439 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
441 2001-05-25 Timothy Wall <twall@redhat.com>
443 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
444 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
446 2001-05-25 H.J. Lu <hjl@gnu.org>
448 * bfd-in2.h: Regenerated.
449 * libcoff.h: Likewise.
451 2001-05-25 Alan Modra <amodra@one.net.au>
453 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
454 undefined millicode syms in shared libs.
455 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
456 (elf32_hppa_check_relocs): Likewise.
457 (elf32_hppa_adjust_dynamic_symbol): Likewise.
458 (elf32_hppa_size_dynamic_sections): Likewise.
459 (elf32_hppa_relocate_section): Likewise.
460 (elf32_hppa_finish_dynamic_symbol): Likewise.
461 (elf32_hppa_finish_dynamic_sections): Likewise.
463 2001-05-24 Tom Rix <trix@redhat.com>
465 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
466 xcoff-target.h not used to define rs6000 or ppc bfd.
469 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
472 * coff-rs6000.c : Many changes for 64 bit support. Move common
473 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
476 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
477 linker now supported. Explictly define the rs6000coff64_vec.
479 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
480 (coff_print_aux) same
481 (coff_write_object_contents) same
482 (coff_slurp_line_table) same
484 * coffgen.c : (coff_fix_symbol_name) formatting
485 (coff_mangle_symbols) xcoff 64 bit support
486 (coff_write_symbol) same
487 (coff_write_alien_symbol) same
488 (coff_write_native_symbol) same
489 (coff_write_symbols) same
490 (coff_get_symbol_info) same
491 (bfd_coff_get_syment) same
492 (coff_print_symbol) same
494 * config.bfd : add powerpc64-*-aix* target
496 * libcoff-in.h : formatting
498 * libcoff.h : move xcoff extern declarations to libxcoff.h
500 * libxcoff.h : New file
502 * xcofflink.c : Many changes for xcoff64 support. Move common
503 structures to include/coff/xcoff.h. Move specific structure to
504 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
505 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
507 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
510 (xcoff_build_ldsyms) : handle special __rtinit symbol.
512 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
514 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
517 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
519 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
520 * libbfd.h: Regenerate.
521 * bfd-in2.h: Regenerate.
523 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
524 * archures.c (bfd_mach_mips12000): Define.
525 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
526 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
528 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
529 * bfd-in2.h: Regenerate.
530 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
532 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
534 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
535 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
536 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
539 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
541 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
542 of entries in a structured section.
543 * elf.c: Use new macro.
544 * elf32-i386.c: Use new macro.
545 * elf32-mips.c: Use new macro.
546 * elf64-alpha.c: Use new macro.
547 * elf64-sparc.c: Use new macro.
548 * elfcode.h: Use new macro.
549 * elflink.h: Use new macro.
551 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
553 * bfdint.texi: Replace -oformat with --oformat.
555 2001-05-21 Andreas Jaeger <aj@suse.de>
557 * dwarf2.c (decode_line_info): Fix error message.
558 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
559 adjust error message.
561 2001-05-18 H.J. Lu <hjl@gnu.org>
563 * elflink.h (elf_link_add_object_symbols): Revert the last
566 2001-05-17 Alan Modra <amodra@one.net.au>
568 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
569 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
570 (hppa_build_one_stub): Add an assert to check plt.offset.
572 2001-05-17 H.J. Lu <hjl@gnu.org>
574 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
575 version definition to basename of the output filename.
577 2001-05-17 H.J. Lu <hjl@gnu.org>
579 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
580 basename of the bfd filename.
582 2001-05-16 Alan Modra <amodra@one.net.au>
584 * section.c (asection): Add linker_has_input field.
585 (STD_SECTION): Adjust initialization to suit.
586 * ecoff.c (bfd_debug_section): Likewise.
587 * bfd-in2.h: Regenerate.
589 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
591 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
592 negative 32-bit operands to 16 operands when the operand is
593 going to be zero-extended by the modified opcode.
595 2001-05-12 Peter Targett <peter.targett@arccores.com>
597 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
598 name for 'arc5' core versions.
599 (bfd_arc_arch): Make bfd_mach_arc_6 default.
601 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
603 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
605 2001-05-11 Jakub Jelinek <jakub@redhat.com>
607 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
609 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
610 to .gnu.linkonce.t.FOO text section.
612 2001-05-11 Jakub Jelinek <jakub@redhat.com>
614 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
615 fields, change sec into secinfo.
616 (struct sec_merge_info): Add chain, remove last fields.
617 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
618 (sec_merge_hash_lookup): If lookup could not use a string only
619 because it has bad alignment, mark the old string for deletion.
620 (sec_merge_add): Add secinfo argument. Don't compute entry's
621 position, instead record the section.
622 (sec_merge_emit): Update for the sec into secinfo change in
623 struct sec_merge_hash_entry.
624 (_bfd_merge_section): Only record the section for merging, defer
625 putting strings into the hash table.
626 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
627 _bfd_merge_sections): New functions.
628 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
630 * libbfd-in.h (_bfd_merge_sections): Add prototype.
631 (_bfd_nolink_bfd_merge_sections): Define.
632 * libbfd.h: Likewise.
633 (bfd_generic_merge_sections): Add prototype.
634 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
635 (struct bfd_target): Likewise.
636 * bfd.c (bfd_merge_sections): Define.
637 * bfd-in2.h: Rebuilt.
638 * elf.c (_bfd_elf_merge_sections): New function.
639 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
640 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
641 * reloc.c (bfd_generic_merge_sections): New function.
642 * vms.c (vms_bfd_merge_sections): New function.
643 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
644 * aout-target.h (MY_bfd_merge_sections): Define.
645 * aout-tic30.c (MY_bfd_merge_sections): Define.
646 * binary.c (binary_bfd_merge_sections): Define.
647 * bout.c (b_out_bfd_merge_sections): Define.
648 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
649 * coffcode.c (coff_bfd_merge_sections): Define.
650 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
651 * i386msdos.c (msdos_bfd_merge_sections): Define.
652 * i386os9k.c (os9k_bfd_merge_sections): Define.
653 * ieee.c (ieee_bfd_merge_sections): Define.
654 * ihex.c (ihex_bfd_merge_sections): Define.
655 * nlm-target.h (nlm_bfd_merge_sections): Define.
656 * oasys.c (oasys_bfd_merge_sections): Define.
657 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
658 * som.c (som_bfd_merge_sections): Define.
659 * srec.c (srec_bfd_merge_sections): Define.
660 * tekhex.c (tekhex_bfd_merge_sections): Define.
661 * versados.c (versados_bfd_merge_sections): Define.
662 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
664 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
666 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
667 to be unsigned long, in order to match its use.
669 2001-05-10 H.J. Lu <hjl@gnu.org>
671 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
674 2001-05-09 H.J. Lu <hjl@gnu.org>
676 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
677 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
678 Remove the unused veriable `dynver'.
680 2001-05-08 Ian Lance Taylor <ian@zembu.com>
682 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
684 (coff_i386_rtype_to_howto): Don't dump core if output section
687 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
689 * ecoff.c (bfd_debug_section): Fix initialization.
690 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
691 is always a positive integer. Cast away sign mismatch.
692 * elf32-mips.c: Fix misleading comment and typo.
693 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
695 * elflink.c: Fix typo.
696 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
697 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
699 2001-05-04 Richard Henderson <rth@redhat.com>
701 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
703 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
705 * elf32-arm.h (elf32_arm_final_link_relocate): Set
706 EF_ARM_HASENTRY if the start address is set.
708 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
710 * targets.c (_bfd_target_vector_entries): Compute value based on
711 the size of the _bfd_target_vector and not bfd_target_vector.
713 2001-05-03 H.J. Lu <hjl@gnu.org>
715 * elfcode.h: Include "libiberty.h".
717 * elflink.h (elf_link_add_object_symbols): Set
718 elf_dt_name (abfd) to basename of the bfd filename.
719 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
722 2001-05-03 Andreas Jaeger <aj@suse.de>
724 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
725 (elf_generic_info_to_howto_rel): Likewise.
726 * coff-alpha.c (reloc_nil): Likewise.
727 (alpha_ecoff_bad_format_hook): Likewise.
728 (alpha_adjust_reloc_out): Likewise.
729 (alpha_bfd_reloc_type_lookup): Likewise.
730 (alpha_convert_external_reloc): Likewise.
731 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
732 (elf64_alpha_reloc_bad): Likewise.
733 (elf64_alpha_reloc_gpdisp): Likewise.
734 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
735 (elf64_alpha_info_to_howto): Likewise.
736 (elf64_alpha_add_symbol_hook): Likewise.
737 (elf64_alpha_create_got_section): Likewise.
738 (elf64_alpha_is_local_label_name): Likewise.
739 (elf64_alpha_merge_ind_symbols): Likewise.
740 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
741 (mips_elf64_get_reloc_upper_bound): Likewise.
742 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
743 (nlm_alpha_get_public_offset): Likewise.
745 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
747 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
748 about overflow in R_OPENRISC_LO_16_IN_INSN and
749 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
751 2001-04-30 H.J. Lu <hjl@gnu.org>
753 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
754 only for ELF_LINK_FORCED_LOCAL.
755 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
756 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
757 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
759 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
760 if the symbol has hidden or internal visibility.
762 2001-04-30 Alan Modra <amodra@one.net.au>
764 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
765 calls to undefined weak symbols.
767 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
769 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
770 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
772 2001-04-27 Andreas Jaeger <aj@suse.de>
774 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
776 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
777 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
778 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
781 2001-04-27 Sean McNeil <sean@mcneil.com>
783 * config.bfd: Add arm-vxworks target.
784 * coff-arm (coff_arm_relocate_section): Add in symbol value to
785 addend (fro VXworks targets).
787 2001-04-26 H.J. Lu <hjl@gnu.org>
789 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
792 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
794 * bfd-in.h (bfd_cache_close): Declare newly exported function.
795 * bfd-in2.h: Regenerated.
797 2001-04-24 Jakub Jelinek <jakub@redhat.com>
799 * merge.c (struct sec_merge_hash_entry): Add alignment field.
800 (struct sec_merge_hash): Remove alignment_power.
801 (sec_merge_hash_newfunc): Clear alignment.
802 (sec_merge_hash_lookup): Pass alignment as argument.
803 Use hashp->root.next, not hashp->next to walk the hash chain.
804 If a string already in the hashtable does not have required
805 alignment, create a new hashtable entry.
806 (sec_merge_init): Remove alignment_power argument.
807 (sec_merge_add): Add alignment argument.
808 (sec_merge_emit): Alignment is now a per-entity thing, not per
810 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
811 for proper alignment.
812 Pass alignment information to sec_merge_add.
814 2001-04-24 Christian Groessler <cpg@aladdin.de>
816 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
817 and R_REL16 reloc types; accept odd values for R_REL16 type
819 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
821 * cpu-openrisc.c: New file.
822 * elf32-openrisc.c: Likewise.
824 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
825 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
826 (BFD32_BACKENDS): Add elf32-openrisc.lo.
827 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
828 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
829 * Makefile.in: Regenerated.
830 * config.bfd: (openrisc-*-elf): New target.
831 * configure.in (bfd_elf32_openrisc_vec): New vector.
832 * configure: Regenerated.
833 * libbfd.h: Regenerated.
834 * bfd-in2.h: Regenerated.
835 * reloc.c: Add OpenRISC relocations.
836 * targets.c (bfd_elf32_openrisc_vec): Declare.
837 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
838 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
839 (bfd_openrisc_arch): Declare.
840 (bfd_archures_list): Add bfd_openrisc_arch.
841 * elf.c (prep_headers): Add bfd_arch_openrisc.
843 2001-04-23 Bo Thorsen <bo@suse.de>
845 * elf64-x86-64.c: Add c++ vtable hack.
846 Small whitespace and comment changes.
848 2001-04-19 Andreas Jaeger <aj@suse.de>
850 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
851 (elf64_x86_64_plt_entry): Likewise.
852 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
853 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
855 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
857 * elf32-cris.c: Tweak comments related to dynamic linking.
858 (cris_elf_relocate_section): When not creating shared object, fill
859 in the .got table for any symbol not in the dynamic symbol table.
860 (elf_cris_finish_dynamic_symbol): When not creating shared object,
861 only emit a .got.rela reloc if the symbol is in the dynamic symbol
863 (cris_elf_check_relocs): Use variable r_type in all places rather
864 than the original expression. Add default case in switch for
866 (elf_cris_size_dynamic_sections): Iterate over
867 elf_cris_discard_excess_program_dynamics when not creating shared
869 (elf_cris_discard_excess_dso_dynamics): Renamed from
870 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
871 (elf_cris_discard_excess_program_dynamics): New.
873 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
875 * coffcode.h (coff_write_object_contents): Use
876 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
878 2001-04-14 H.J. Lu <hjl@gnu.org>
880 * bfd-in2.h: Regenerate.
882 2001-04-14 Jakub Jelinek <jakub@redhat.com>
884 * section.c (STD_SECTION): Add entsize.
886 2001-04-13 H.J. Lu <hjl@gnu.org>
888 * section.c (SEC_MERGE): Define new flag for merging.
889 (SEC_STRINGS): Likewise.
890 (entsize): New field.
892 2001-04-13 Roger Sayle <roger@metaphorics.com>
894 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
895 flag on pe-i386 targets.
897 2001-04-13 Jakub Jelinek <jakub@redhat.com>
899 * libbfd-in.h (_bfd_merge_section): New.
900 (_bfd_write_merged_section): New.
901 (_bfd_merged_section_offset): New.
903 * linker.c (_bfd_generic_link_output_symbols): Handle
905 * aoutx.h (aout_link_write_symbols): Likewise.
906 * pdp11.c (aout_link_write_symbols): Likewise.
907 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
908 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
910 (elf_link_sec_merge_syms): New.
911 (elf_link_input_bfd): Call _bfd_merged_section_offset
912 and _bfd_write_merged_section.
913 Handle discard_sec_merge.
914 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
916 (struct bfd_elf_section_data): Likewise.
917 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
918 SEC_STRINGS section flags and entsize from their ELF counterparts.
919 (_bfd_elf_link_hash_table_init): Initialize merge_info.
920 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
921 from their BFD counterparts.
923 * Makefile.am: Add strtab.lo.
924 * Makefile.in: Rebuilt.
926 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
928 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
929 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
931 2001-04-05 Steven J. Hill <sjhill@cotw.com>
933 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
934 endian MIPS ELF target.
935 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
938 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
939 64bit big endian MIPS ELF target.
940 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
941 endian MIPS ELF target.
942 * configure: Regenerated.
944 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
945 little endian targets.
946 (mips_elf_sym_is_global): Handle traditional targets.
948 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
949 64bit big endian MIPS ELF target.
950 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
951 endian MIPS ELF target.
953 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
954 and bfd_elf64_tradlittlemips_vec.
956 2001-04-05 David Mosberger <davidm@hpl.hp.com>
958 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
959 ordinary "progbits" section.
961 2001-04-04 Alan Modra <alan@linuxcare.com.au>
963 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
964 when -Bsymbolic causes a symbol to no longer need a .plt entry.
966 2001-04-03 David Mosberger <davidm@hpl.hp.com>
968 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
970 2001-03-30 H.J. Lu <hjl@gnu.org>
972 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
973 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
975 2001-03-26 H.J. Lu <hjl@gnu.org>
977 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
978 if there are any relocations for generic ELF.
979 (bfd_elf32_bfd_link_add_symbols): Defined to
980 elf32_generic_link_add_symbols.
981 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
982 if there are any relocations for generic ELF.
983 (bfd_elf64_bfd_link_add_symbols): Defined to
984 elf64_generic_link_add_symbols.
986 2001-03-23 Nick Clifton <nickc@redhat.com>
988 * Makefile.am (BUILD_CFILES): New variable: List of C source
989 files created in build directory.
990 (BUILD_HFILES): New variable: List of header files created in
993 (po/POTFILES.in): Replace rule with empty entry.
994 (po/SRC-POTFILES.in): New rule: Create a list of source files
995 in the source directory.
996 (po/BLD-POTFILES.in): New rule: Create a list of source files
997 in the build directory.
998 (MOSTLYCLEAN): Do not delete source files created in build
1000 * Makefile.in: Regenerate.
1001 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1003 * configure: Regenerate.
1005 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1007 Add .. to the search path when building bfd.pot.
1008 Delete POTFILES when performing distclean.
1009 Add comment describing why distclean is broken in maintainer mode.
1010 * po/POTFILES.in: Delete.
1011 * po/SRC-POTFILES.in: New file.
1012 * po/BLD-POTFILES.in: New file.
1013 * po/bfd.pot: Regenerate.
1015 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1017 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1018 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1019 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1020 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1021 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1022 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1024 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1025 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1026 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1027 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1028 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1029 New HOWTO members for new relocs.
1030 (cris_reloc_map): Map new relocs.
1031 (ELF_DYNAMIC_INTERPRETER): Define.
1032 (PLT_ENTRY_SIZE): Define.
1033 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1034 elf_cris_pic_plt_entry): New, PLT templates.
1035 (struct elf_cris_pcrel_relocs_copied, struct
1036 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1037 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1038 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1039 positive values. Adjust PCREL relocs to be relative to location
1041 (cris_elf_relocate_section): Handle relocations to dynamic
1042 objects. Handle new relocations. Call error handler when seeing
1043 non-PIC relocation for read-only sections while generating shared
1045 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1047 (bfd_elf32_bfd_link_hash_table_create,
1048 elf_backend_adjust_dynamic_symbol,
1049 elf_backend_size_dynamic_sections,
1050 elf_backend_finish_dynamic_symbol,
1051 elf_backend_finish_dynamic_sections,
1052 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1053 elf_backend_hide_symbol, elf_backend_want_got_plt,
1054 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1055 elf_backend_got_header_size, elf_backend_plt_header_size):
1058 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1059 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1060 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1061 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1062 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1063 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1064 * bfd-in2.h, libbfd.h: Regenerate.
1066 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1068 (_bfd_mips_elf_relocate_section): Give a better error message when
1069 a relocation is not recognized.
1071 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1073 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1074 non-NULL before attempting to dereference.
1076 2001-03-20 H.J. Lu <hjl@gnu.org>
1078 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1079 * configure: Rebuild.
1081 2001-03-20 Andreas Schwab <schwab@suse.de>
1083 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1084 relocation value when resolving a reference from a debugging
1087 2001-03-16 Scott Thomason <SThomaso@hii.com>
1089 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1090 (xcoff64_swap_sym_out): Fix syntax errors.
1092 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1094 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1096 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1098 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1099 (hppa_link_hash_newfunc): Init it.
1100 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1101 section appears to be non-PIC.
1102 (final_link_relocate): Likewise.
1103 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1104 possible candidate function, and set pic_call for those that will
1105 only have a .plt entry for the PIC call stub.
1106 (hppa_handle_PIC_calls): Set maybe_pic_call.
1108 2001-03-12 DJ Delorie <dj@redhat.com>
1110 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1111 R_SH_DIR8WP* relocs if they're against external symbols, else
1112 they're just for relaxing. Validate the reloc values.
1114 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1116 * binary.c (bfd_external_binary_architecture): Declare.
1117 (binary_object_p): If bfd_external_binary_architecture is defined,
1118 set the architecture to this string.
1120 2001-03-11 Philip Blundell <philb@gnu.org>
1122 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1123 entries that could serve as a definition for a weak symbol.
1125 2001-03-08 Nick Clifton <nickc@redhat.com>
1127 * Most files: Update copyright notices using Perl script created
1128 by Kevin Buettner <kevinb@redhat.com>.
1130 2001-03-07 Nick Clifton <nickc@redhat.com>
1132 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1133 prior patch on ! defined OLD_ARM_ABI.
1135 2001-03-07 Andreas Jaeger <aj@suse.de>
1137 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1138 some relocation values.
1140 2001-03-06 Nick Clifton <nickc@redhat.com>
1142 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1143 of offset in BLX(1) instruction.
1144 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1145 offset in BLX(1) instruction.
1148 2001-03-06 Nick Clifton <nickc@redhat.com>
1150 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1151 BFD_RELOC_THUMB_PCREL_BLX.
1153 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1155 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1156 * bfd-in2.h: Regenerate.
1157 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1158 * ieee.c (ieee_write_processor): Set proper id for
1161 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1163 * configure.in: Add s390 target.
1164 * configure: Regenerate.
1166 2001-02-28 Andreas Jaeger <aj@suse.de>
1168 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1171 2001-02-28 Philip Blundell <pb@futuretv.com>
1173 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1174 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1176 2001-02-27 H.J. Lu <hjl@gnu.org>
1178 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1179 abfd->tdata.aout_data == NULL.
1181 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1183 * elf32-hppa.c: Correct field selector in stub comments.
1184 (clobber_millicode_symbols): Formatting fix.
1186 * configure.in: Bump version to 2.11.90.
1187 * configure: Regenerate.
1188 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1189 (CFILES): $SOURCE_CFILES + generated C files.
1190 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1192 * Makefile.in: Regenerate.
1193 * doc/Makefile.in: This too.
1195 2001-02-26 Timothy Wall <twall@cygnus.com>
1197 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1200 2001-02-26 Nick Clifton <nickc@redhat.com>
1202 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1203 up, replacing multiple if statements with a switch.
1204 (handle_COMDAT): New function.
1206 2001-02-26 H.J. Lu <hjl@gnu.org>
1208 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1209 a warning for section flags we do not handle instead of
1212 2001-02-26 Andreas Jaeger <aj@suse.de>
1214 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1216 2001-02-22 Timothy Wall <twall@cygnus.com>
1218 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1219 * configure.in: Add objects for elf64_ia64_aix vectors.
1220 * configure: Regenerated.
1221 * configure.host: Recognize ia64-*-aix*.
1222 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1223 for AIX. AIX5 requires most relocations to be dynamic (*all*
1224 binaries are somewhat similar to shared libraries).
1225 * targets.c: Add elf64_ia64_aix vectors.
1227 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1229 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1230 C8 said "1" instead of "8". Clarify error string for IMM22:
1231 "signed integer" instead of just "integer".
1233 2001-02-20 Andreas Jaeger <aj@suse.de>
1235 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1236 PLT entries that could serve as a definition for a weak symbol.
1238 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1240 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1241 entries that could serve as a definition for a weak symbol.
1242 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1244 2001-02-18 David O'Brien <obrien@FreeBSD>
1246 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1247 FreeBSD/i386-CURRENT differently until I can figure out the needed
1249 * configure: Regenerate.
1250 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1251 FreeBSD/PowerPC, and FreeBSD/sparc64.
1253 2001-02-18 lars brinkhoff <lars@nocrew.org>
1255 * Makefile.am: Add PDP-11 a.out target.
1256 * config.bfd: Likewise.
1257 * configure.in: Likewise.
1258 * targets.c: Likewise.
1259 * archures.c: Likewise.
1260 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1261 * libbfd.h: Add PDP-11 relocations.
1262 * reloc.c: Likewise.
1263 * cpu-pdp11.c: New file.
1264 * pdp11.c: New file.
1266 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1267 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1268 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1269 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1270 (GET_MAGIC): New macro.
1271 (PUT_MAGIC): Likewise.
1272 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1274 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1276 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1277 multiarch needs it).
1279 2001-02-18 H.J. Lu <hjl@gnu.org>
1281 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1284 2001-02-18 Kazu Hirata <kazu@hxi.com>
1286 * vms-misc.c: Fix formatting.
1288 2001-02-16 Kazu Hirata <kazu@hxi.com>
1290 * vms.c: Fix formatting.
1292 2001-02-14 H.J. Lu <hjl@gnu.org>
1294 * elf.c (elf_find_function): New function.
1295 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1296 the file name and function name.
1298 2001-02-14 Nick Clifton <nickc@redhat.com>
1300 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1303 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1304 (BFD64_BACKENDS): Add pepigen.c
1305 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1307 * Makefile.in: Regenerate.
1308 * configure: Regenerate.
1309 * po/POTFILES.in: Regenerate.
1310 * po/bfd.pot: Regenerate.
1312 2001-02-14 H.J. Lu <hjl@gnu.org>
1314 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1315 force_minimum_alignment.
1317 2001-02-14 Bo Thorsen <bo@suse.de>
1319 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1320 (elf64_86_64_size_info): Struct added to fix a problem
1321 with the hashtable string entries.
1322 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1323 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1324 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1325 remove the FIXME for this.
1326 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1327 section. Also removed the FIXME for it.
1328 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1329 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1330 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1332 2001-02-13 Richard Henderson <rth@redhat.com>
1334 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1335 and not user provided.
1337 2001-02-13 Kazu Hirata <kazu@hxi.com>
1339 * vms.c (vms_print_symbol): Remove unreachable code.
1341 * rs6000-core.c: Fix formatting.
1343 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1345 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1346 as _bfd_XXi_only_swap_filehdr_out.
1347 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1348 pe->force_minimum_alignment to TRUE.
1349 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1350 PEI_TARGET_SUBSYSTEM.
1351 (pe_print_private_bfd_data): Call
1352 _bfd_XX_print_private_bfd_data_common() instead of
1353 _bfd_pe_print_private_bfd_data_common().
1354 (pe_bfd_copy_private_bfd_data): Call
1355 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1356 _bfd_pe_bfd_copy_private_bfd_data_common().
1357 (coff_bfd_copy_private_section_data): Define as
1358 _bfd_XX_bfd_copy_private_section_data instead of
1359 _bfd_pe_bfd_copy_private_section_data.
1360 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1361 of a _bfd_pe_get_symbol_info.
1365 * peXXigen.c: Renamed from peigen.c.
1366 (COFF_WITH_XX): Define this macro (will get expanded into
1367 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1368 compiled as peigen.c or pepigen.c.
1369 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1370 define the canonical PEP structures and definitions.
1371 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1372 effect, enforce minimum file and section alignments. If
1373 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1374 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1375 so, by default, this is a no-op).
1377 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1378 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1379 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1380 _bfd_pefoo if it's not defined. Use these macros to define
1383 * libcoff.h (pe_tdata): Add members target_subsystem and
1384 force_minimum_alignment.
1386 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1388 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1390 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1393 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1394 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1397 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1398 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1399 (peigen.c): Add rule to generate from peXXigen.c.
1401 (pepigen.lo): List dependencies for pepigen.lo.
1403 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1405 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1406 $global$ referenced but not defined, set its value here.
1408 2001-02-09 Bo Thorsen <bo@suse.de>
1410 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1412 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1414 (elf64_x86_64_relocate_section): Fix formatting.
1415 (elf64_x86_64_relocate_section): Fix addend for relocation of
1416 R_X86_64_(8|16|32|PC8|PC16|PC32).
1418 2001-02-12 Jan Hubicka <jh@suse.cz>
1420 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1422 2001-02-11 H.J. Lu <hjl@gnu.org>
1424 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1427 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1429 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1430 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1431 relocations against dynsym symbols.
1433 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1434 the R_MIPS_26 relocation.
1435 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1436 the R_MIPS_26 relocation.
1437 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1439 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1440 the R_MIPS_26 relocation.
1441 (mips_elf64_howto_table_rela): Likewise.
1443 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1444 member to mark symbols that have non-CALL relocations against
1446 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1447 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1449 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1450 non-CALL relocation against it is encountered.
1451 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1452 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1453 no_fn_stub is not set.
1455 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1456 information from the real symbol for indirect ones.
1457 Check no_fn_stub to find out if a symbol has a function stub
1460 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1462 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1463 * Makefile.in: Regenerate.
1465 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1467 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1468 true if section name is an unwind table section name.
1469 (elfNN_ia64_additional_program_headers): Count each unwind section
1471 (elfNN_ia64_modify_segment_map): Install one unwind program header
1472 for each unwind separate section. Note: normally the linker
1473 script merges the unwind sections that go into a single segment,
1474 so this still generates at most one unwind program header per
1477 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1478 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1479 (elfNN_ia64_fake_sections): Mark sections with names that start
1480 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1483 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1484 Use it to make sh_info in unwind section point to the text section
1487 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1489 * Makefile.am: Add linux target for S/390.
1490 * archures.c: Likewise.
1491 * bfd-in2.h: Likewise.
1492 * config.bfd: Likewise.
1493 * configure.in: Likewise.
1495 * libbfd.h: Likewise.
1496 * targets.c: Likewise.
1497 * cpu-s390.c: New file.
1498 * elf32-s390.c: New file.
1499 * elf64-s390.c: New file.
1501 2001-02-09 Nick Clifton <nickc@redhat.com>
1503 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1504 ImageBase. This has already been done by coff_swap_hdr_in.
1506 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1508 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1510 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1512 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1513 (sparc64_elf_relocate_section): Likewise.
1515 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1517 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1518 similar to R_SPARC_32.
1519 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1521 2001-02-08 H.J. Lu <hjl@gnu.org>
1523 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1524 relocation entries for weak definitions when building DSO with
1527 2001-02-08 Richard Henderson <rth@redhat.com>
1529 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1530 before visibility. Locally defined protected symbols are not
1533 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1535 * config.bfd: Enable coff64 for rs6000-*. Patch from
1536 <hzoli@austin.ibm.com>.
1538 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1540 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1541 found, do not attempt to find dwarf2 info before returning.
1543 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1545 * elflink.h (is_global_symbol_definition): Rename to
1546 is_global_data_symbol_definition and have it reject function
1548 (elf_link_is_defined_archive_symbol): Use renamed function.
1550 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1552 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1553 * libbfd.h (bfd_target_vector): Likewise.
1554 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1555 make static; create pointer reference named bfd_target_vector.
1556 (_bfd_target_vector_entries): Calculate this based on the array
1557 typed _bfd_target_vector.
1559 2001-02-06 H.J. Lu <hjl@gnu.org>
1561 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1562 internal symbols are not dynamic.
1563 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1565 2001-02-06 Nick Clifton <nickc@redhat.com>
1567 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1568 that it will not be pulled into the list of files that make up
1570 * Makefile.in: Regenerate.
1571 * po/bfd.pot: Regenerate.
1573 2001-02-06 H.J. Lu <hjl@gnu.org>
1575 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1577 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1578 external_PEI_IMAGE_hdr.
1580 2001-02-06 Kazu Hirata <kazu@hxi.com>
1582 * elf-m10200.c: Fix formatting.
1584 2001-02-04 Nick Clifton <nickc@redhat.com>
1586 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1587 rel, it will be handled later on.
1589 2001-02-02 Fred Fish <fnf@ninemoons.com>
1591 * Makefile.in: Fix typo.
1593 2001-02-01 Kazu Hirata <kazu@hxi.com>
1595 * elf-m10300.c: Fix formatting.
1597 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1599 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1600 (elf_backend_get_symbol_type): Define.
1601 (elf64_hppa_object_p): Set architecture and machine from elf
1604 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1606 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1609 2001-01-26 Richard Henderson <rth@redhat.com>
1611 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1612 for non-default visibility.
1613 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1614 delete ugly macro and replace with pretty function.
1616 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1618 * coff-go32.c: Update copyright.
1619 * coff-stgo32.c: Likewise.
1620 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1621 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1622 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1623 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1625 2001-01-25 Kazu Hirata <kazu@hxi.com>
1627 * bfd-in2.h: Rebuild.
1628 * libbfd.h: Likewise.
1630 2001-01-23 H.J. Lu <hjl@gnu.org>
1632 * bfd-in2.h: Rebuild.
1634 2001-01-23 H.J. Lu <hjl@gnu.org>
1636 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1637 is NULL or PRIV(vms_rec) is outside of the buffer.
1639 2001-01-23 Kazu Hirata <kazu@hxi.com>
1641 * coff64-rs6000.c: Fix formatting.
1642 * coff-arm.c: Likewise.
1643 * coffgen.c: Likewise.
1644 * cofflink.c: Likewise.
1645 * coff-mcore.c: Likewise.
1646 * coff-mips.c: Likewise.
1647 * coff-pmac.c: Likewise.
1648 * coff-ppc.c: Likewise.
1649 * coff-rs6000.c: Likewise.
1650 * elf32.c: Likewise.
1651 * elf32-fr30.c: Likewise.
1652 * elf32-i370.c: Likewise.
1653 * elf32-i860.c: Likewise.
1654 * elf32-m32r.c: Likewise.
1655 * elf32-m68k.c: Likewise.
1656 * elf32-mcore.c: Likewise.
1657 * elf32-ppc.c: Likewise.
1658 * elf32-sh.c: Likewise.
1659 * elf32-v850.c: Likewise.
1660 * elf64-alpha.c: Likewise.
1661 * elf64-sparc.c: Likewise.
1662 * elflink.c: Likewise.
1663 * elflink.h: Likewise.
1664 * elf-m10200.c: Likewise.
1665 * elf-m10300.c: Likewise.
1666 * elfxx-ia64.c: Likewise.
1668 * aoutx.h: Fix formatting.
1670 * bfd-in2.h: Likewise.
1671 * bfd-in.h: Likewise.
1672 * cpu-i386.c: Likewise.
1673 * cpu-m68hc11.c: Likewise.
1674 * dwarf2.c: Likewise.
1675 * elf64-x86-64.c: Likewise.
1676 * format.c: Likewise.
1677 * freebsd.h: Likewise.
1679 * hp300hpux.c: Likewise.
1680 * hppabsd-core.c: Likewise.
1681 * hpux-core.c: Likewise.
1683 2001-01-22 Bo Thorsen <bo@suse.de>
1685 * elf64-x86-64.c: Added PIC support for X86-64.
1686 (elf64_x86_64_link_hash_newfunc): Function added.
1687 (elf64_x86_64_link_hash_table_create): Likewise.
1688 (elf64_x86_64_check_relocs): Likewise.
1689 (elf64_x86_64_gc_mark_hook): Likewise.
1690 (elf64_x86_64_gc_sweep_hook): Likewise.
1691 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1692 (elf64_x86_64_size_dynamic_sections): Likewise.
1693 (elf64_x86_64_discard_copies): Likewise.
1694 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1695 (elf64_x86_64_finish_dynamic_sections): Likewise.
1696 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1698 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1700 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1701 * Makefile.in: Regenerate.
1703 2001-01-21 Kazu Hirata <kazu@hxi.com>
1705 * coff-a29k.c: Fix formatting.
1707 2001-01-19 H.J. Lu <hjl@gnu.org>
1709 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1710 relocation section names.
1711 (elf_i386_relocate_section): Report files with bad relocation
1712 section names and return false.
1714 2001-01-17 Bo Thorsen <bo@suse.de>
1716 * targets.c: Alphabetize list of xvecs.
1718 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1720 * config.bfd: Add linux target variant for elfxx-hppa.
1721 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1722 bfd_elf64_hppa_linux_vec.
1723 * configure: Regenerate.
1724 * elf64-hppa.c: Include elf64-target.h again to support linux
1726 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1727 * elf32-hppa.c: Include elf32-target.h again to support linux
1729 (elf32_hppa_post_process_headers): New function.
1730 (elf_backend_post_process_headers): Define.
1731 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1732 bfd_elf32_hppa_linux_vec.
1734 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1735 and data_segment_base fields.
1736 (elf32_hppa_link_hash_table_create ): Init them.
1737 (elf32_hppa_check_relocs): Update comments.
1738 (hppa_record_segment_addr): New function.
1739 (elf32_hppa_relocate_section): Call it.
1740 (final_link_relocate): Handle R_PARISC_SEGREL32.
1741 (elf32_hppa_final_link): New function.
1742 (bfd_elf32_bfd_final_link): Define to call it.
1743 (hppa_unwind_entry_compare): New function.
1744 * cache.c (bfd_open_file): Create files in write+read mode.
1746 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1747 SEGREL32 and numerous other relocs. Change duplicate
1748 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1750 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1753 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1754 .plt entries for DT_INIT and DT_FINI.
1755 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1756 DT_INIT and DT_FINI.
1758 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1759 offsets for stub .plt access if wide mode. Check offset in range.
1761 2001-01-13 Nick Clifton <nickc@redhat.com>
1763 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1766 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1769 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1771 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1772 * configure: Regenerate.
1774 2001-01-11 Peter Targett <peter.targett@arccores.com>
1776 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1777 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1778 * cpu-arc.c (arch_info_struct): Add entries for variants.
1779 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1780 (arc_get_mach) Don't assume machine names prefixed arc- before
1782 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1784 (arc_elf_final_write_processing) Likewise.
1785 (ELF_MACHINE_CODE) Use EM_ARC.
1787 2001-01-10 Nick Clifton <nickc@redhat.com>
1789 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1791 2001-01-07 Philip Blundell <philb@gnu.org>
1793 * README: Replace `bug-gnu-utils@gnu.org' with
1794 `bug-binutils@gnu.org'.
1796 2001-01-04 Kazu Hirata <kazu@hxi.com>
1798 * som.c: Fix formatting.
1800 2001-01-03 Kazu Hirata <kazu@hxi.com>
1802 * ecoffswap.h: Fix formatting.
1803 * elf-bfd.h: Likewise.
1804 * elfarm-nabi.c: Likewise.
1805 * elfarm-oabi.c: Likewise.
1806 * elfcode.h: Likewise.
1807 * elfcore.h: Likewise.
1808 * elflink.c: Likewise.
1809 * elflink.h: Likewise.
1810 * elfxx-ia64.c: Likewise.
1811 * elfxx-target.h: Likewise.
1812 * libbfd.c: Likewise
1813 * linker.c: Likewise.
1814 * lynx-core.c: Likewise.
1816 2001-01-02 Kazu Hirata <kazu@hxi.com>
1818 * pc532-mach.c: Fix formatting.
1819 * pe-arm.c: Likewise.
1820 * pe-i386.c: Likewise.
1821 * pe-mips.c: Likewise.
1822 * pe-ppc.c: Likewise.
1823 * pe-sh.c: Likewise.
1824 * pei-mips.c: Likewise.
1825 * pei-sh.c: Likewise.
1826 * peicode.h: Likewise.
1827 * ppcboot.c: Likewise.
1828 * ptrace-core.c: Likewise.
1830 2001-01-01 Kazu Hirata <kazu@hxi.com>
1832 * reloc.c: Fix formatting.
1833 * riscix.c: Likewise.
1834 * rs6000-core.c: Likewise.
1835 * xcoff-target.h: Likewise.
1837 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1839 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1840 error, by calling bfd_default_set_arch_mach with incoming
1843 2000-12-26 Kazu Hirata <kazu@hxi.com>
1845 * vaxnetbsd.c: Fix formatting.
1846 * versados.c: Likewise.
1847 * vms-gsd.c: Likewise.
1848 * vms-hdr.c: Likewise.
1849 * vms-misc.c: Likewise.
1851 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1853 * archive.c (coff_write_armap): Don't write more than symbol_count
1854 `archive_member_file_ptr's.
1856 2000-12-25 Kazu Hirata <kazu@hxi.com>
1858 * vms-tir.c: Fix formatting.
1860 2000-12-23 Kazu Hirata <kazu@hxi.com>
1862 * vms.c: Fix formatting.
1865 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1867 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1869 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1871 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1874 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1876 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1878 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1880 * libbfd.c (bfd_get_bits): Added
1881 (bfd_put_bits): Likewise
1882 * bfd-in.h: Declared the above.
1883 * bfd-in2.h: Regenerated.
1885 2000-12-20 Kazu Hirata <kazu@hxi.com>
1887 * targets.c: Fix formatting.
1888 * tekhex.c: Likewise.
1889 * trad-core.c: Likewise.
1891 2000-12-19 Kazu Hirata <kazu@hxi.com>
1893 * sco5-core.c: Fix formatting.
1894 * section.c: Likewise.
1895 * sparclinux.c: Likewise.
1896 * sparclynx.c: Likewise.
1897 * sparcnetbsd.c: Likewise.
1899 * stabs.c: Likewise.
1900 * stab-syms.c: Likewise.
1901 * sunos.c: Likewise.
1903 * sysdep.h: Likewise.
1905 2000-12-18 Nick Clifton <nickc@redhat.com>
1907 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1909 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1910 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1912 2000-12-18 Nick Clifton <nickc@redhat.com>
1914 * vms-misc.c (_bfd_vms_get_record): Add default case to
1917 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1919 * elfcore.h (elf_core_file_p): Move to the start of the program
1920 headers before attempting to read them.
1922 2000-12-14 Kazu Hirata <kazu@hxi.com>
1924 * peigen.c: Fix formatting.
1928 2000-12-13 Kazu Hirata <kazu@hxi.com>
1930 * peigen.c: Fix formatting.
1932 2000-12-12 Jim Wilson <wilson@redhat.com>
1934 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1936 2000-12-08 Mark Salter <msalter@redhat.com>
1938 * binary.c (binary_set_section_contents): Ignore sections
1941 2000-12-12 Kazu Hirata <kazu@hxi.com>
1943 * m68klinux.c: Fix formatting.
1944 * m68knetbsd.c: Likewise.
1945 * mipsbsd.c: Likewise.
1946 * netbsd-core.c: Likewise.
1947 * netbsd.h: Likewise.
1948 * newsos3.c: Likewise.
1949 * nlm32-alpha.c: Likewise.
1950 * nlm32-i386.c: Likewise.
1951 * nlm32-ppc.c: Likewise.
1952 * nlm32-sparc.c: Likewise.
1953 * nlmcode.h: Likewise.
1954 * nlmswap.h: Likewise.
1955 * nlm-target.h: Likewise.
1956 * ns32knetbsd.c: Likewise.
1958 2000-12-10 Fred Fish <fnf@be.com>
1960 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1961 symbols in shared objects if allow_shlib_undefined is true.
1963 2000-12-12 Nick Clifton <nickc@redhat.com>
1965 * cpu-sh.c: Fix formattng.
1966 * elf.c: Fix formattng.
1967 * elf32-mips.c: Fix formattng.
1968 * elf32-sh.c: Fix formattng.
1969 * elf64-alpha.c: Fix formattng.
1971 2000-12-09 Nick Clifton <nickc@redhat.com>
1973 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1974 dwarf2_find_line_info as last parameter to invocation of
1975 _bfd_dwarf2_find_nearest_line.
1976 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1977 dwarf2_find_line_info as last parameter to invocation of
1978 _bfd_dwarf2_find_nearest_line.
1980 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1982 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1983 (BFD_LIBS): ...to here.
1984 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1985 (BFD_LIBS_CFILES): ...to here.
1986 * Makefile.in: Regenerate.
1987 * configure.in: Remove dwarf.lo from the elf shell variable.
1988 * configure: Regenerate.
1989 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1990 * libcoff.h: Regenerate.
1991 * coffgen.c (coff_find_nearest_line): Call
1992 _bfd_dwarf2_find_nearest_line.
1993 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1995 (read_abbrevs): Likewise
1996 (decode_line_info): Likewise.
1997 (parse_comp_unit): Likewise.
1998 (comp_unit_find_nearest_line): Likewise.
1999 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2000 * libbfd.h: Regenerate.
2001 * elf.c (_bfd_elf_find_nearest_line): Update call.
2002 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2003 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2004 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2005 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2006 (styp_to_sec_flags): Handle DWARF2 sections.
2007 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2008 to _bfd_find_nearest_line.
2009 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2010 call to _bfd_find_nearest_line.
2012 2000-12-08 Kazu Hirata <kazu@hxi.com>
2014 * coffgen.c: Fix formatting.
2015 * elf-m10300.c: Likewise.
2016 * elf32-i386.c: Likewise.
2017 * elf32-i960.c: Likewise.
2018 * elf32-m68k.c: Likewise.
2019 * elf32-mcore.c: Likewise.
2020 * elf32-ppc.c: Likewise.
2021 * elf32-sh.c: Likewise.
2022 * elf32-sparc.c: Likewise.
2023 * elf32-v850.c: Likewise.
2024 * elf64-alpha.c: Likewise.
2025 * elf64-hppa.c: Likewise.
2026 * elf64-mips.c: Likewise.
2027 * elf64-sparc.c: Likewise.
2029 2000-12-07 Kazu Hirata <kazu@hxi.com>
2031 * elf32-ppc.c: Fix formatting.
2032 * elf64-x86-64.c: Likewise.
2034 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2036 From Ralf Baechle <ralf@gnu.org>
2038 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2039 BFDs containing no sections or empty .text, .data or .bss sections
2040 to be merged, regardless of their flags.
2042 2000-12-06 Kazu Hirata <kazu@hxi.com>
2044 * elf32-m32r.c: Fix formatting.
2045 * elf32-m68hc11.c: Likewise.
2046 * elf32-m68hc12.c: Likewise.
2047 * elf32-m68k.c: Likewise.
2048 * elf32-mcore.c: Likewise.
2049 * elf32-pj.c: Likewise.
2050 * elf32-ppc.c: Likewise.
2052 2000-12-05 Kazu Hirata <kazu@hxi.com>
2054 * elf32-fr30.c: Fix formatting.
2055 * elf32-hppa.c: Likewise.
2056 * elf32-i370.c: Likewise.
2057 * elf32-i386.c: Likewise.
2058 * elf32-i860.c: Likewise.
2059 * elf32-i960.c: Likewise.
2061 2000-12-03 Kazu Hirata <kazu@hxi.com>
2063 * elf32-arm.h: Fix formatting.
2064 * elf32-avr.c: Likewise.
2065 * elf32-cris.c: Likewise.
2066 * elf32-d10v.c: Likewise.
2067 * elf32-d30v.c: Likewise.
2068 * elf-hppa.h: Likewise.
2069 * elf-m10200.c: Likewise.
2070 * elf-m10300.c: Likewise.
2072 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2074 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2075 bfd_mach_mips32_4k. Update FIXME comment.
2076 * archures.c (bfd_mach_mips32): New constant.
2077 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2078 the latter, renumber it.
2079 * bfd-in2.h (bfd_mach_mips32): New constant.
2080 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2081 the latter, renumber it.
2082 * cpu-mips.c (I_mips32): New constant.
2083 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2084 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2085 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2086 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2087 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2088 with E_MIPS_MACH_MIPS32_4K.
2089 (_bfd_mips_elf_final_write_processing): Replace
2090 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2091 bfd_mach_mips32 case.
2092 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2093 comparison with support for MIPS32.
2094 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2097 * aoutx.h (NAME(aout,machine_type)): Add cases for
2098 bfd_mach_mips5 and bfd_mach_mips64.
2099 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2100 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2101 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2102 (arch_info_struct): Add entries for bfd_mach_mips5 and
2104 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2105 _bfd_mips_elf_print_private_bfd_data): Add cases for
2106 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2107 (_bfd_mips_elf_final_write_processing): Add cases for
2108 bfd_mach_mips5 and bfd_mach_mips64.
2110 * aoutx.h (NAME(aout,machine_type)): Add a
2111 bfd_mach_mips_sb1 case.
2112 * archures.c (bfd_mach_mips_sb1): New constant.
2113 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2114 * cpu-mips.c (I_sb1): New constant.
2115 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2116 * elf32-mips.c (elf_mips_mach): Add case for
2118 (_bfd_mips_elf_final_write_processing): Add case for
2121 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2123 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2124 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2125 (sparc*-*-rtems*): Switched from a.out to ELF.
2127 2000-11-30 Jan Hubicka <jh@suse.cz>
2129 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2130 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2131 (elf64-x86-64.lo): Add dependencies.
2132 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2133 bfd_mach_x86_64_intel_syntax.
2134 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2135 * config.bfd (x86_64): Add.
2136 * configure.in: Add support for bfd_elf64_x86_64_vec.
2137 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2138 (bfd_i386_arch, i8086_ar): Link in.
2139 * elf64-x86-64.c: New file.
2140 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2141 * targets.c (bfd_elf64_x86_64_vec): Add.
2142 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2144 2000-11-30 Kazu Hirata <kazu@hxi.com>
2146 * xcofflink.c: Fix formatting.
2148 2000-11-28 Kazu Hirata <kazu@hxi.com>
2150 * aoutx.h: Fix formatting.
2151 * bfd-in.h: Likewise.
2152 * bfd-in2.h: Likewise.
2153 * cache.c: Likewise.
2154 * cisco-core.c: Likewise.
2155 * coff64-rs6000.c: Likewise.
2156 * coffcode.h: Likewise.
2157 * coffswap.h: Likewise.
2158 * corefile.c: Likewise.
2159 * elf32-mips.c: Likewise.
2161 2000-11-27 Kazu Hirata <kazu@hxi.com>
2163 * aout-adobe.c: Fix formatting.
2164 * coff64-rs6000.c: Likewise.
2165 * coffgen.c: Likewise.
2166 * cofflink.c: Likewise.
2168 2000-11-27 Philip Blundell <pb@futuretv.com>
2170 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2171 (obj_coff_strings_written): New accessor macro for above.
2172 * libcoff.h: Regenerate.
2173 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2175 * coffcode.h (coff_write_object_contents): No need to write out
2176 the string table if it's already been done.
2178 2000-11-22 Philip Blundell <pb@futuretv.com>
2180 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2181 weak undefined symbols.
2183 2000-11-24 Nick Clifton <nickc@redhat.com>
2185 * archures.c (bfd_mach_arm_5TE): Define.
2186 (bfd_mach_arm+XScale): Define.
2187 * bfd-in2.h: Regenerate.
2189 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2190 BFD_RELOC_ARM_PCREL_BLX.
2192 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2193 XScale machine numbers.
2195 * config.bfd (xscale-elf): Add target.
2196 (xscale-coff): Add target.
2198 * cpu-arm.c: Add xscale machine name.
2199 Add v5t, v5te and XScale machine numbers.
2201 2000-11-23 Kazu Hirata <kazu@hxi.com>
2203 * aix386-core.c: Fix formatting.
2205 2000-11-22 Jim Wilson <wilson@redhat.com>
2207 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2208 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2209 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2210 (ins_imms_scaled): Initialize sign_bit at function entry.
2211 (elf64_ia64_operands): Add missing initializers.
2212 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2213 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2214 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2215 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2216 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2218 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2219 and free_extsyms at function entry.
2220 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2221 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2222 (get_got): Delete unused local srel.
2223 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2224 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2226 2000-11-21 Kazu Hirata <kazu@hxi.com>
2228 * coff-a29k.c: Fix formatting.
2229 * coff-h8500.c: Likewise.
2230 * coff-i960.c: Likewise.
2231 * coff-ppc.c: Likewise.
2232 * coff-rs6000.c: Likewise.
2233 * coff-stgo32.c: Likewise.
2234 * coff-tic54x.c: Likewise.
2235 * coff-w65.c: Likewise.
2236 * cpu-h8500.c: Likewise.
2237 * cpu-hppa.c: Likewise.
2238 * cpu-ns32k.c: Likewise.
2239 * ecoff.c: Likewise.
2240 * ecofflink.c: Likewise.
2242 2000-11-21 Nick Clifton <nickc@redhat.com>
2244 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2245 remove possibility of infinite loop.
2247 2000-11-20 Kazu Hirata <kazu@hxi.com>
2249 * aix386-core.c: Fix formatting.
2250 * aout-adobe.c: Likewise.
2251 * aout-arm.c: Likewise.
2252 * aout-encap.c: Likewise.
2253 * aout-ns32k.c: Likewise.
2254 * aout-target.h: Likewise.
2255 * aout-tic30.c: Likewise.
2256 * aoutf1.h: Likewise.
2257 * aoutx.h: Likewise.
2258 * archive.c: Likewise.
2259 * bfd-in.h: Likewise.
2260 * bfd-in2.h: Likewise.
2264 2000-11-17 H.J. Lu <hjl@gnu.org>
2266 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2267 pltoff entries for DT_INIT and DT_FINI.
2268 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2269 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2272 2000-11-16 Richard Henderson <rth@redhat.com>
2274 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2275 (allocate_dynrel_entries): Likewise.
2276 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2277 (set_pltoff_entry): Likewise.
2278 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2279 (elfNN_ia64_reloc_type_lookup): Likewise.
2280 (elfNN_ia64_install_value): Likewise.
2281 (elfNN_ia64_relocate_section): Likewise.
2282 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2283 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2285 2000-11-16 Kazu Hirata <kazu@hxi.com>
2287 * cpu-a29k.c: Fix formatting.
2288 * cpu-alpha.c: Likewise.
2289 * cpu-arm.c: Likewise.
2290 * cpu-avr.c: Likewise.
2291 * cpu-d10v.c: Likewise.
2292 * cpu-h8500.c: Likewise.
2293 * cpu-hppa.c: Likewise.
2294 * cpu-i370.c: Likewise.
2295 * cpu-i386.c: Likewise.
2296 * cpu-i960.c: Likewise.
2297 * cpu-ia64-opc.c: Likewise.
2298 * cpu-ia64.c: Likewise.
2299 * cpu-m32r.c: Likewise.
2300 * cpu-m68hc11.c: Likewise.
2301 * cpu-m68hc12.c: Likewise.
2302 * cpu-m68k.c: Likewise.
2303 * cpu-m88k.c: Likewise.
2304 * cpu-mips.c: Likewise.
2305 * cpu-ns32k.c: Likewise.
2306 * cpu-pj.c: Likewise.
2307 * cpu-powerpc.c: Likewise.
2308 * cpu-sh.c: Likewise.
2309 * cpu-sparc.c: Likewise.
2310 * cpu-tic54x.c: Likewise.
2311 * cpu-v850.c: Likewise.
2312 * cpu-vax.c: Likewise.
2313 * cpu-w65.c: Likewise.
2314 * cpu-we32k.c: Likewise.
2315 * cpu-z8k.c: Likewise.
2316 * dwarf1.c: Likewise.
2317 * dwarf2.c: Likewise.
2319 2000-11-15 Kazu Hirata <kazu@hxi.com>
2321 * coff-arm.c: Fix formatting.
2322 * coff-ppc.c: Likewise.
2323 * coff-rs6000.c: Likewise.
2324 * coff-sh.c: Likewise.
2325 * coff-sparc.c: Likewise.
2326 * coff-tic30.c: Likewise.
2327 * coff-tic54x.c: Likewise.
2328 * coff-tic80.c: Likewise.
2329 * coff-w65.c: Likewise.
2330 * coff-we32k.c: Likewise.
2331 * coff-z8k.c: Likewise.
2333 2000-11-15 Richard Henderson <rth@redhat.com>
2335 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2336 section with the same ALLOC|LOAD flags as the source section.
2338 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2340 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2341 by STO_ALPHA constants.
2343 2000-11-14 Kazu Hirata <kazu@hxi.com>
2345 * coff-pmac.c: Fix formatting.
2346 * coff-ppc.c: Likewise.
2348 2000-11-13 H.J. Lu <hjl@gnu.org>
2350 * elflink.h (elf_link_add_object_symbols): Also add indirect
2351 symbols for common symbols with the default version.
2353 2000-11-09 Philip Blundell <pb@futuretv.com>
2355 * section.c (STD_SECTION): Set gc_mark flag.
2357 2000-11-11 Kazu Hirata <kazu@hxi.com>
2359 * coff-i960.c: Likewise.
2360 * coff-m68k.c: Likewise.
2361 * coff-m88k.c: Likewise.
2362 * coff-mcore.c: Likewise.
2363 * coff-mips.c: Likewise.
2365 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2367 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2369 2000-11-10 Kazu Hirata <kazu@hxi.com>
2371 * coff-h8300.c: Fix formatting.
2372 * coff-h8500.c: Likewise.
2373 * coff-i386.c: Likewise.
2374 * coff-i860.c: Likewise.
2375 * coff-i960.c: Likewise.
2376 * coff-ia64.c: Likewise.
2378 2000-11-09 Kazu Hirata <kazu@hxi.com>
2380 * archive.c: Fix formatting.
2381 * archures.c: Likewise.
2383 2000-11-07 Richard Henderson <rth@redhat.com>
2385 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2386 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2387 * section.c (bfd_set_section_contents): Call memcpy if
2388 section->contents set and location not equal to contents plus offset.
2390 2000-11-08 Kazu Hirata <kazu@hxi.com>
2392 * bfd-in.h: Fix formatting.
2393 * bfd-in2.h: Likewise.
2395 * binary.c: Likewise.
2397 * coff-a29k.c: Likewise.
2398 * coff-alpha.c: Likewise.
2399 * coff-apollo.c: Likewise.
2400 * coff-aux.c: Likewise.
2402 2000-11-07 Kazu Hirata <kazu@hxi.com>
2404 * aix386-core.c: Fix formatting.
2405 * aoutf1.h: Likewise.
2406 * aoutx.h: Likewise.
2407 * archures.c: Likewise.
2408 * armnetbsd.c: Likewise.
2410 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2412 * coff-h8300.c (special): Adjust reloc address.
2414 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2416 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2417 to differentiate elf32 and elf64 on ia64.
2418 * bfd-in2.h: Regenerate.
2419 * config.bfd: Add target for "ia64*-*-hpux*".
2420 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2421 * configure: Regenerate.
2422 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2423 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2425 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2426 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2427 * Makefile.in: Regnerate.
2428 * elf64-ia64.c: Deleted.
2429 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2431 2000-11-06 Kazu Hirata <kazu@hxi.com>
2433 * aout-adobe.c: Fix formatting.
2434 * aout-arm.c: Likewise.
2435 * aout-cris.c: Likewise.
2436 * aout-encap.c: Likewise.
2437 * aout-ns32k.c: Likewise.
2438 * aout-target.h: Likewise.
2439 * aout-tic30.c: Likewise.
2441 2000-11-05 Philip Blundell <philb@gnu.org>
2443 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2444 BFDs containing no sections to be merged, regardless of their flags.
2446 2000-11-04 Philip Blundell <philb@gnu.org>
2448 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2449 if a relocation for an undefined symbol also results in an
2452 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2454 * config.bfd: Add support for Sun Chorus.
2456 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2458 * configure.in: Recognize alpha-*-freebsd*.
2459 * configure: Regenerate.
2461 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2463 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2464 (Chunk): New global variable set by a parameter in objcopy.c.
2465 (S3Forced): New global variable set by a parameter in
2467 (srec_set_section_contents): If S3Forced is true, always generate
2469 (srec_write_section): Use 'Chunk' to limit maximum length of S
2472 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2474 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2475 * Makefile.in: Regenerate.
2476 * bfd-in2.h: Regenerate.
2477 * po/bfd.pot: Regenerate.
2479 2000-10-31 Philip Blundell <philb@gnu.org>
2481 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2482 EF_SOFT_FLOAT if it is defined.
2484 2000-10-27 Philip Blundell <philb@gnu.org>
2486 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2487 attempts to mix PIC code with non-PIC, just mark the output as
2488 being position dependent.
2489 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2490 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2491 all mismatches, not just the first one.
2493 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2495 * ieee.c (ieee_archive_p): Plug one of many possible
2496 memory leaks in error handling.
2498 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2500 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2501 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2503 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2504 sparc64_elf_object_p): Support v9b.
2505 * archures.c: Declare v8plusb and v9b machines.
2507 * cpu-sparc.c: Ditto.
2509 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2511 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2514 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2515 (SYMBOL_CALLS_LOCAL): New macro.
2516 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2517 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2518 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2519 (ppc_elf_relocate_section): Use flag variable to determine
2520 whether the relocation refers to a local symbol.
2521 Test whether a PLTREL24 reloc will produce a reloc by looking
2522 to see whether a PLT entry was made.
2524 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2526 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2527 entries that could serve as a definition for a weak symbol.
2529 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2531 From Ralf Baechle <ralf@gnu.org>
2533 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2534 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2535 against local symbols.
2536 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2538 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2540 * section.c (struct sec): Add kept_section.
2541 (struct bfd_comdat_info): Remove sec, we can use above.
2542 (STD_SECTION): Add initializer.
2543 (bfd_make_section_anyway): Init here too.
2545 * bfd-in2.h: Regenerate.
2547 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2549 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2550 fudge values for discarded link-once section symbols.
2552 * elf64-hppa.c: Include alloca-conf.h
2554 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2556 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2558 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2560 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2562 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2564 2000-10-10 Tom Rix <trix@redhat.com>
2566 * section.c (bfd_make_section_anyway): Release newsect ptr when
2567 newsect->symbol fails to alloc. Use bfd_release instead of free.
2569 2000-10-09 Richard Henderson <rth@cygnus.com
2571 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2572 (elf64_ia64_unwind_entry_compare): New.
2573 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2575 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2577 * elflink.h (size_dynamic_sections): Don't create various tags if
2578 .dynstr is excluded from the link. Don't set first dynsym entry
2579 if dynsymcount is zero.
2580 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2581 .dynsym excluded from the link. Don't try to write any dynamic
2582 sections excluded from the link.
2584 * elf.c (swap_out_syms): Handle global section symbols.
2586 2000-10-05 DJ Delorie <dj@redhat.com>
2588 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2589 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2590 (coff_write_relocs): write extended reloc count
2591 (coff_write_object_contents): account for extended relocs
2593 2000-10-05 Jim Wilson <wilson@cygnus.com>
2595 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2597 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2598 elf_backend_section_flags function.
2599 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2601 (elf64_ia64_section_flags): New function containing flag conversion
2603 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2604 * elfxx-target.h (elf_backend_section_flags): Define.
2605 (elfNN_bed): Initialize elf_backend_section_flags field.
2607 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2609 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2610 _bfd_elf32_gc_record_vtable. Correct a comment.
2612 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2614 From Ralf Baechle <ralf@gnu.org>
2616 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2617 produces binaries with got[1] = 0x80000001 to differenciate them
2618 for the dynamic linker from the broken binaries produced by old
2621 2000-09-30 Petr Sorfa <petrs@sco.com>
2623 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2624 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2625 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2626 * configure: Regenerate.
2628 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2630 Define two bfd_targets for absence and presence of leading
2631 underscore on symbols. Make sure to only link same kind.
2632 * elf32-cris.c (cris_elf_object_p,
2633 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2634 cris_elf_merge_private_bfd_data): New.
2635 (elf_backend_object_p, elf_backend_final_write_processing,
2636 bfd_elf32_bfd_print_private_bfd_data,
2637 bfd_elf32_bfd_merge_private_bfd_data): Define.
2638 <Target vector definition>: Include elf32-target.h twice with
2639 different macro settings:
2640 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2641 bfd_elf32_us_cris_vec.
2642 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2643 (elf_symbol_leading_char): First as 0, then '_'.
2644 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2645 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2646 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2647 * configure: Regenerate.
2648 * targets.c: Declare bfd_elf32_us_cris_vec.
2649 * po/bfd.pot: Regenerate.
2651 2000-09-29 Momchil Velikov <velco@fadata.bg>
2653 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2654 R_ARM_THM_PC22 relocations.
2656 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2658 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2660 2000-09-29 Momchil Velikov <velco@fadata.bg>
2662 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2663 is has the SEC_HAS_CONTENTS flag set.
2665 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2666 Hans-Peter Nilsson <hp@axis.com>
2668 * aout-cris.c (N_TXTADDR): Define.
2670 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2672 * som.c: Include alloca-conf.h.
2673 * Makefile.am: "make dep-am"
2674 * Makefile.in: Regenerate.
2676 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2678 * elf32-hppa.c (plt_stub): New.
2679 (PLT_STUB_ENTRY): Define.
2680 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2681 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2682 (elf32_hppa_link_hash_table_create): Init to suit.
2683 (elf32_hppa_check_relocs): Set has_12bit_branch and
2684 has_17bit_branch as appropriate.
2685 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2686 non-local functions.
2687 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2688 Add space for plt_stub as needed.
2689 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2690 functions at plt_stub.
2691 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2692 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2694 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2695 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2696 of fixed size, and if negative, disable handling of input sections
2697 before stub section. Set up default stub group size depending
2698 on detected branch relocs.
2699 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2700 ensure different offsets from sym_value aren't rounded to
2701 different 2k blocks. Use lrsel and rrsel for other stubs too for
2702 consistency rather than necessity.
2703 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2704 (final_link_relocate): Likewise.
2705 (elf32_hppa_relocate_section): Likewise.
2707 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2708 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2709 (elf_hppa_final_link_relocate): Handle them.
2710 (elf_hppa_relocate_insn): Likewise.
2711 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2713 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2715 * elfcode.h (elf_object_p): Preserve and clear abfd section
2716 information. Restore at error.
2718 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2720 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2721 is empty, make sure that its rva also 0. NT loader dislikes
2724 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2726 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2729 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2731 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2732 currently unused RELATIVE_DYNAMIC_RELOCS code.
2733 (hppa_discard_copies): Likewise.
2734 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2735 comments. Don't check non-code output sections for stub grouping.
2737 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2739 * section.c (bfd_get_unique_section_name): Return NULL if
2742 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2744 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2745 instruction sequence to actually work.
2746 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2749 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2751 * elf32-sh.c (sh_elf_relocate_section): Use
2752 _bfd_final_link_relocate to apply the relocation against a section
2753 symbol, when doing relocatable links.
2755 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2757 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2759 (stub_hash_newfunc): Here too.
2760 (hppa_add_stub): And here.
2761 (elf32_hppa_link_hash_table): Remove stub_section_created,
2762 reloc_section_created, first_init_sec and first_fini_sec. Add
2764 (elf32_hppa_link_hash_table_create): Init to suit.
2765 (hppa_get_stub_entry): Add support for grouping stub sections.
2766 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2767 section code. Index stub vars by section->id.
2768 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2769 exit paths. Zap allocation of above removed vars. Refine
2772 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2773 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2774 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2775 rather than pointer to bfd_link_info.
2776 (hppa_add_stub): Likewise.
2777 (final_link_relocate): Likewise.
2779 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2781 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2784 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2786 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2787 ld/emulparams/shelf.sh.
2789 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2791 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2792 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2793 * bfd-in2.h: Regenerate.
2795 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2797 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2798 LITUSE relocations incorrectly if -relax is specified on the ld
2799 command line and the displacement field of the load or store
2800 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2802 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2804 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2805 first_fini_sec here.
2806 (elf32_hppa_size_stubs): Instead correctly find the first .init
2807 and .fini section here.
2809 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2811 * elf32-hppa.c (clobber_millicode_symbols): New function.
2812 (elf32_hppa_size_dynamic_sections): Call it.
2814 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2816 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2817 packed. Add plabel, plt_abs packed booleans.
2818 (hppa_link_hash_newfunc): Init new fields.
2819 (PLABEL_PLT_ENTRY_SIZE): Define.
2820 (hppa_stub_name): Use size_t len vars.
2821 (hppa_add_stub): Likewise.
2822 (elf32_hppa_build_stubs): Likewise.
2823 (hppa_build_one_stub): Kill some compiler warnings.
2824 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2825 if dynamic linking. Munge the local plt offsets into
2826 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2827 size_t len vars. Add assert for plabel addend.
2828 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2829 (elf32_hppa_hide_symbol): New function.
2830 (elf_backend_hide_symbol): Define.
2831 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2832 with h->plabel set. Don't make plt entries to have dynamic syms
2833 when they have been forced local. If plt entry is used by a
2834 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2835 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2836 Set up .plt offsets for local syms.
2837 (elf32_hppa_relocate_section): Initialise plt entries for local
2838 syms. Leave weak undefined plabels zero. Make global plabel
2839 relocs against function symbol, and leave the addend zero.
2840 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2841 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2842 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2843 relocs instead of SEGREL32 for dynamic got relocs.
2844 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2845 (elf_backend_got_header_size): Adjust.
2846 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2848 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2849 (hppa_type_of_stub): Use it instead of #if 0
2850 (hppa_discard_copies): Use it here too.
2851 (elf32_hppa_size_dynamic_sections): And here.
2853 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2854 (elf32_hppa_link_hash_table_create): And here.
2855 (hppa_build_one_stub): And here. Instead keep track of stub
2856 offset using _raw_size.
2857 (elf32_hppa_size_stubs): Likewise.
2858 (elf32_hppa_build_stubs): Likewise.
2859 (hppa_size_one_stub): Likewise. Resize reloc section too.
2861 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2862 first_fini_sec handling. Don't search for reloc section or set
2863 hplink->reloc_section_created here.
2864 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2865 set reloc_section_created here.
2866 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2867 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2869 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2871 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2872 with `hplink->root.'.
2873 (elf32_hppa_check_relocs): Likewise.
2874 (elf32_hppa_gc_sweep_hook): Likewise.
2875 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2876 (hppa_handle_PIC_calls): Likewise.
2877 (elf32_hppa_size_dynamic_sections): Likewise.
2878 (elf32_hppa_set_gp): Likewise.
2879 (elf32_hppa_relocate_section): Likewise.
2880 (elf32_hppa_finish_dynamic_symbol): Likewise.
2881 (elf32_hppa_finish_dynamic_sections): Likewise.
2883 From David Huggins-Daines <dhd@linuxcare.com>
2884 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2885 defined weak symbols in shared links.
2886 (final_link_relocate): Calls to defined weak symbols in shared
2887 objects must go via import stubs, as the target might not be known
2890 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2892 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2893 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2894 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2895 the original entries with EMPTY_HOWTOs, and added new ones to fill
2897 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2898 (sh_elf_relocate_section): Likewise.
2900 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2902 * cpu-mips.c (arch_info_struct): Add mips:4K
2903 * bfd-in2.h (bfd_mach_mips4K): New define.
2904 * archures.c: Add bfd_mach_mips4K to comment.
2905 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2906 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2908 2000-09-13 Marco Franzen <marcof@thyron.com>
2910 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2911 use size_t as a counter.
2912 (som_write_space_strings): Similarly.
2914 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2916 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2918 (elf32_i860_relocate_section): Invoke new function from here.
2920 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2922 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2925 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2927 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2928 target section name instead of dumping core when the target symbol is
2931 2000-09-09 Kazu Hirata <kazu@hxi.com>
2933 * riscix.c: Remove DEFUN.
2935 2000-09-08 Nick Clifton <nickc@redhat.com>
2937 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2938 initialise flags in output bfd if the input bfd is the default
2939 architecture with the default flags.
2941 2000-09-08 Kazu Hirata <kazu@hxi.com>
2943 * archive.c: Fix formatting.
2944 * coff-arm.c: Likewise.
2945 * doc/chew.c: Likewise.
2947 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2949 * section.c (bfd_get_unique_section_name): Put a dot before the
2952 2000-09-07 Kazu Hirata <kazu@hxi.com>
2954 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2955 * elf.c: Fix formatting.
2957 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2959 * config.bfd (sh-*-linux*): Added.
2960 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2961 * targets.c: Declare them.
2962 * elf32-sh-lin.c: New file.
2963 * Makefile.am: Compile it.
2964 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2965 * configure, Makefile.in: Rebuilt.
2967 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2969 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2970 pseduo-section when determining where the TOC ends.
2972 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2973 output x_tvndx as it is only two bytes wide.
2975 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2976 reloc is 26 or 32 bits wide.
2978 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2979 for relocs that don't change anything. Also look at the full
2982 2000-09-06 Philip Blundell <philb@gnu.org>
2984 * config.bfd (arm*-*-uclinux*): New target.
2986 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2988 * configure: Rebuilt with new libtool.m4.
2990 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2992 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2993 word for variable name.
2994 * bfd-in2.h: Regenerate.
2996 2000-09-05 Nick Clifton <nickc@redhat.com>
2998 * config.in: Regenerate.
2999 * libbfd.h: Regenerate.
3000 * po/bfd.pot: Regenerate.
3001 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3004 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3006 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3008 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3010 Shared library and PIC support.
3011 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3012 (GOT_ENTRY_SIZE): New.
3013 (ELF_DYNAMIC_INTERPRETER): New.
3014 (STUB_SUFFIX): Define.
3015 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3016 (RELATIVE_DYNAMIC_RELOCS): Define.
3017 (enum elf32_hppa_stub_type): New.
3018 (struct elf32_hppa_stub_hash_entry): Rename offset to
3019 stub_offset. Add a number of new fields.
3020 (struct elf32_hppa_link_hash_entry): New.
3021 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3023 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3024 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3025 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3027 (hppa_link_hash_newfunc): New function.
3028 (elf32_hppa_link_hash_table_create): Use above function. Init new
3030 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3031 instead of addend, and remove sym_name from args. Don't use
3032 symbol name for local syms, instead use sym index.
3033 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3034 stub type rather than size. Pass in hash and handle import stub
3035 case. Also pass in reloc instead of offset so we can calculate
3036 PCREL22F and PCREL12F branches properly.
3037 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3038 import and export stubs too.
3039 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3040 import and export stub sizing.
3041 (elf32_hppa_check_relocs): New function.
3042 (elf32_hppa_adjust_dynamic_symbol): New function.
3043 (hppa_discard_copies): New function.
3044 (elf32_hppa_size_dynamic_sections): New function.
3045 (elf_backend_size_dynamic_sections): Define.
3046 (elf32_hppa_finish_dynamic_symbol): New function.
3047 (elf_backend_finish_dynamic_symbol): Define.
3048 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3049 some local vars into the link hash table too. For shared links,
3050 trundle over function syms, generating export stubs. Handle
3051 PCREL22F branches. Break out stub creation code from here..
3052 (hppa_add_stub): .. to here. New function.
3053 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3054 call the bfd linker. Use elf_gp to record global pointer.
3055 Calculate a value from sections if $global$ is missing.
3056 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3057 (elf32_hppa_gc_mark_hook): New function.
3058 (elf_backend_gc_mark_hook): Define.
3059 (elf32_hppa_gc_sweep_hook): New function.
3060 (elf_backend_gc_sweep_hook): Define.
3061 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3062 Add rel to args, and remove howto, input_bfd, offset, addend,
3063 sym_name as we can recalculate these locally. Handle calls to
3064 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3065 handling of undefined weak syms. Check that stubs are in range.
3066 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3067 message on hitting a DPREL21L reloc that needs fixing. Subtract
3068 off PC for PCREL14F. Break out code that does a stub lookup from
3070 (hppa_get_stub_entry): ..to here. New function.
3071 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3072 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3074 (elf32_hppa_finish_dynamic_sections): New function.
3075 (elf_backend_finish_dynamic_sections): Define.
3076 (elf_backend_final_write_processing) Define.
3077 (hppa_handle_PIC_calls): New function.
3078 (elf32_hppa_build_stubs): Call it. Pass link_info to
3079 hppa_build_one_stub.
3080 (elf32_hppa_create_dynamic_sections): New function
3081 to create .plt and .got then set .plt flags correctly.
3082 (elf_backend_create_dynamic_sections): Define.
3083 (elf32_hppa_object_p): New function.
3084 (elf_backend_object_p): Define.
3085 (elf32_hppa_elf_get_symbol_type): New function.
3086 (elf_backend_get_symbol_type): Define.
3087 (elf_backend_can_gc_sections): Define.
3088 (elf_backend_want_got_plt): Define.
3089 (elf_backend_plt_alignment): Set to 2.
3090 (elf_backend_plt_readonly): Define.
3091 (elf_backend_want_plt_sym): Define.
3092 (elf_backend_got_header_size): Reserve one entry.
3094 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3095 (elf32_hppa_size_stubs): Pass in multi_subspace.
3096 (elf32_hppa_set_gp): Declare.
3098 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3099 (bfd_get_unique_section_name): New function.
3100 * bfd-in2.h: Regenerate.
3102 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3103 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3106 From David Huggins-Daines <dhd@linuxcare.com>
3107 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3108 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3109 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3110 been updated in finish_dynamic_symbol before modifying function
3113 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3114 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3115 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3116 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3117 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3118 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3119 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3120 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3122 From David Huggins-Daines <dhd@linuxcare.com>
3123 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3124 style of local labels as well.
3126 2000-09-03 Philip Blundell <philb@gnu.org>
3128 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3129 references to undefined symbols in debugging sections.
3131 2000-09-02 H.J. Lu <hjl@gnu.org>
3133 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3134 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3135 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3138 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3140 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3141 (elf32_i860_is_local_label_name): New function and prototype.
3143 2000-09-02 Nick Clifton <nickc@redhat.com>
3145 * configure.in: Increase version number to 2.10.91.
3146 * configure: Regenerate.
3147 * aclocal.m4: Regenerate.
3148 * config.in: Regenerate.
3149 * po/bfd.pot: Regenerate.
3151 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3153 * elf.c (_bfd_elf_make_section_from_shdr): Add
3154 .gnu.linkobce.wi. to the list of debug section names.
3156 2000-09-02 Nick Clifton <nickc@redhat.com>
3158 * dwarf2.c (find_debug_info): New function: Locate a section
3159 containing dwarf2 debug information.
3160 (bfd_dwarf2_find_nearest_line): Find all sections containing
3161 debug information and include them in the stash.
3163 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3165 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3166 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3167 (sh_reloc_map): Add new relocs.
3168 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3169 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3170 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3171 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3173 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3174 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3175 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3176 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3177 New array constants.
3178 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3180 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3181 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3182 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3183 elf_sh_plt_reloc_offset): Define.
3184 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3185 elf_sh_link_hash_table): New structs.
3186 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3187 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3189 (elf_backend_create_dynamic_sections,
3190 bfd_elf32_bfd_link_hash_table_create,
3191 elf_backend_adjust_dynamic_symbol,
3192 elf_backend_size_dynamic_sections,
3193 elf_backend_finish_dynamic_symbol,
3194 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3195 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3196 elf_backend_got_header_size, elf_backend_plt_header_size):
3198 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3199 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3201 * bfd-in2.h, libbfd.h: Rebuilt.
3203 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3205 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3208 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3210 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3211 not initialized, set them to indicate the SH1 instruction set.
3213 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3215 * acinclude.m4: Include libtool and gettext macros from the
3217 * aclocal.m4, configure: Rebuilt.
3219 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3221 * elf.c: Eliminate references to __sparcv9 macro; replace with
3222 autoconf variables HAVE_PSINFO32_T etc.
3223 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3224 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3226 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3227 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3228 * aclocal.m4: Ditto.
3229 * configure: Regenerate.
3231 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3233 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3234 for any shared link, not just shared -Bsymbolic.
3235 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3236 any shared link, and pass link info to it.
3237 (elf_i386_size_dynamic_sections): Update comment.
3238 (elf_i386_discard_copies): Modify to discard relocs for symbols
3239 that have been forced local.
3240 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3241 that have been forced local.
3243 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3245 * elflink.h (elf_link_add_object_symbols): Allow common
3246 symbols to have an alignment of 1 if explicitly requested, and
3247 not overridden by other definitions.
3249 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3251 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3252 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3254 2000-08-22 H.J. Lu <hjl@gnu.org>
3256 * elf-bfd.h (elf_link_hash_table): Add runpath.
3258 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3259 * bfd-in2.h: Rebuilt.
3261 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3262 "runpath" field to NULL.
3263 (bfd_elf_get_runpath_list): New function.
3265 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3268 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3270 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3271 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3272 explicitly. Improve validation of r_type.
3274 2000-08-21 H.J. Lu <hjl@gnu.org>
3276 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3277 dynamic allocated content space. Add a comment to remind us that
3278 one day this ought to be fixed.
3279 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3280 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3281 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3283 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3285 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3286 field with the newly relocated value instead of adding it to the
3287 existing immediate field.
3288 (elf32_i860_relocate_splitn): Likewise.
3289 (elf32_i860_relocate_highadj): Likewise.
3291 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3293 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3294 was previously just a stub).
3296 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3298 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3300 (_bfd_elf_create_dynamic_sections): Likewise.
3302 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3304 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3305 for undefined symbols to be the beginning of the section.
3307 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3308 four extra entries at the beginning of the .rela.plt section.
3309 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3310 section to account for the four reserved entries in the .plt section.
3312 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3314 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3315 to the list of NOPs we recognize after a branch-and-link.
3316 Use the ori NOP when one is needed.
3318 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3321 2000-08-14 Jim Wilson <wilson@cygnus.com>
3323 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3324 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3325 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3328 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3330 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3332 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3334 * elf32-i860.c (elf32_i860_relocate_section): New function.
3335 (i860_final_link_relocate): New function.
3336 (elf32_i860_relocate_splitn): New function.
3337 (elf32_i860_relocate_pc16): New function.
3338 (elf32_i860_relocate_highadj): New function.
3339 (elf32_i860_howto): Minor adjustments to some relocations.
3340 (elf_info_to_howto_rel): Define.
3341 (elf_backend_relocate_section): Define.
3343 2000-08-10 Nick Clifton <nickc@cygnus.com>
3345 * elf32-arm.h: Fix formatting.
3347 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3349 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3351 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3353 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3355 2000-08-07 Kazu Hirata <kazu@hxi.com>
3357 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3358 * elf64-ia64.c: Fix a typo.
3360 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3362 * elf32-i860.c (elf32_i860_howto_table): New structure.
3363 (lookup_howto): New function.
3364 (elf32_i860_reloc_type_lookup): New function.
3365 (elf32_i860_info_to_howto_rela): New function.
3366 (elf_code_to_howto_index): New structure.
3367 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3368 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3369 elf32_i860_reloc_type_lookup.
3371 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3373 * som.c (struct fixup_format): Constify `format'.
3374 (som_hppa_howto_table): Use SOM_HOWTO macro.
3375 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3376 (som_bfd_reloc_type_lookup): Likewise.
3377 (compare_subspaces): Remove unused `count1', `count2'.
3378 (som_begin_writing): Remove unused `total_reloc_size'.
3379 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3380 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3381 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3382 (som_find_nearest_line): Decorate unused parameter(s).
3383 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3384 (som_bfd_link_split_section): Likewise.
3386 2000-08-03 Nick Clifton <nickc@cygnus.com>
3388 * section.c: Restore backed out code.
3389 * elf.c: Restore backed out code.
3390 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3391 binaries from working.
3392 * bfd-in2.h: Regenerate.
3394 2000-08-03 H.J. Lu <hjl@gnu.org>
3396 * section.c: Back out the change made by Nick Clifton
3397 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3399 * bfd-in2.h: Likewise.
3402 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3404 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3406 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3408 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3409 * bfd-in2.h, libbfd.h: Regenerate.
3411 2000-07-31 Nick Clifton <nickc@cygnus.com>
3413 * section.c (struct sec): Add new boolean field 'segment_mark'.
3414 (STD_SECTION): Initialise new field to zero.
3416 * bfd-in2.h: Regenerate.
3418 * elf.c (copy_private_bfd_data): Reorganise section to segment
3419 mapping to cope with moved sections requiring new segments,
3420 and overlapping segments.
3421 (SEGMENT_END): New macro: Return the end address of a segment.
3422 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3423 contains a section by comparing their VMA addresses.
3424 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3425 contains a section by comparing their LMA addresses.
3426 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3427 section should be included in a segment.
3428 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3429 follows another in memory.
3430 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3433 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3435 * cpu-i860.c: Added comments.
3437 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3438 bfd_elf32_i860_little_vec.
3439 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3440 (ELF_MAXPAGESIZE): Changed to 4096.
3442 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3444 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3446 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3447 config for little endian elf32 i860.
3448 (targ_defvec): Define for the new config above
3449 as "bfd_elf32_i860_little_vec".
3450 (targ_selvecs): Define for the new config above
3451 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3453 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3456 * configure: Regenerated.
3458 2000-07-27 H.J. Lu <hjl@gnu.org>
3460 * elflink.h (elf_merge_symbol): Take one more argument,
3461 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3462 entry. Don't overide the existing weak definition if dt_needed
3464 (elf_link_add_object_symbols): Pass dt_needed to
3465 elf_merge_symbol ().
3467 2000-07-27 Nick Clifton <nickc@cygnus.com>
3469 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3472 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3474 * configure.host (*-*-aix*): AIX has 'long long' always.
3476 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3477 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3478 (xcoff_write_archive_contents_big): Don't update the offset
3479 of the symbol table, xcoff_write_armap will do it.
3481 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3483 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3484 of dynobj for SGI_COMPAT checks.
3486 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3488 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3489 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3490 * bfd-in2.h: Regenerate.
3492 2000-07-21 Nick Clifton <nickc@cygnus.com>
3494 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3495 range symbol indices in relocs and issue an error message.
3497 2000-07-20 H.J. Lu <hjl@gnu.org>
3499 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3500 info->new_dtags when setting DT_FLAGS_1. It will only be set
3501 by the new linker options. It shouldn't break anything.
3503 2000-07-20 H.J. Lu <hjl@gnu.org>
3505 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3506 only if info->new_dtags is true.
3508 2000-07-20 H.J. Lu <hjl@gnu.org>
3510 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3511 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3513 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3515 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3516 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3517 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3518 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3519 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3520 * Makefile.in: Rebuild.
3521 * aclocal.m4: Rebuild.
3522 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3523 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3524 (bfd_cris_arch): Declare.
3525 (bfd_archures_list): Add bfd_cris_arch.
3526 * bfd-in2.h: Rebuild.
3527 * config.bfd: (cris-*-*): New target.
3528 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3529 * configure: Rebuild.
3530 * elf.c (prep_headers): Add bfd_arch_cris.
3531 * libbfd.h: Rebuild.
3532 * libaout.h (enum machine_type): Add M_CRIS.
3533 * reloc.c: Add CRIS relocations.
3534 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3535 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3536 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3537 * po/POTFILES.in, po/bfd.pot: Regenerate.
3539 2000-07-19 H.J. Lu <hjl@gnu.org>
3541 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3542 DF_TEXTREL if DT_TEXTREL is set.
3543 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3544 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3545 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3546 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3547 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3548 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3549 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3550 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3551 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3552 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3554 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3555 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3557 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3559 2000-07-19 H.J. Lu <hjl@gnu.org>
3561 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3562 * bfd-in2.h: Rebuild.
3564 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3565 (elf_dt_soname): New.
3567 * elf.c (bfd_elf_set_dt_needed_soname): New.
3569 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3570 entry if the shared object loaded by DT_NEEDED is used to
3571 resolve the reference in a regular object.
3573 2000-07-19 H.J. Lu <hjl@gnu.org>
3575 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3576 DT_DEPAUDIT and DT_AUDIT as strings.
3578 2000-07-19 Nick Clifton <nickc@cygnus.com>
3580 * format.c: Fix formatting.
3582 2000-07-19 H.J. Lu <hjl@gnu.org>
3584 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3586 2000-07-19 H.J. Lu <hjl@gnu.org>
3588 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3589 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3590 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3591 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3592 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3593 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3594 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3596 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3598 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3599 renamed functions from here...
3600 (assign_section_numbers): Use renamed functions.
3601 (prep_headers): Use renamed functions.
3603 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3604 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3605 * bfd-in2.h: Regenerate.
3607 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3609 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3610 parenthesis in if statement.
3612 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3614 Enable the support for Traditional MIPS.
3615 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3616 return ict_none appropriately for traditional mips targets.
3617 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3618 (STUB_MOVE): Conditionalize for traditonal mips.
3619 (STUB_LI16): Likewise.
3620 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3621 room for RTPROC header.
3622 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3623 the permission for the PT_DYNAMIC as read, write and execute.
3624 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3625 for traditonal mips.
3626 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3627 _DYNAMIC_LINKING for traditonal mips.
3628 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3629 in case of traditonal mips.
3630 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3631 entry is required. For a function if PLT is not required then set the
3632 corresponding hash table entry to 0.
3633 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3635 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3636 shared object set the value to 0.
3637 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3638 _DYNAMIC_LINKING for traditonal mips.
3639 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3640 for traditonal mips.
3642 2000-07-15 H.J. Lu <hjl@gnu.org>
3644 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3646 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3648 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3649 out a structure that is BFD_IN_MEMORY.
3651 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3653 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3654 bfd pointer. Print section id instead of bfd pointer for local
3655 syms. Prefix addend with `+' for global syms as well as local.
3656 Correct calculation of name component lengths.
3657 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3659 From David Huggins-Daines <dhd@linuxcare.com>
3660 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3661 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3662 (elf64_hppa_modify_segment_map): Likewise.
3664 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3666 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3667 addresses to be "naturally" sign extended. Return -1 if unknown.
3668 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3669 * bfd-in2.h: Regenerate.
3671 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3673 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3674 and ECOF_SIGNED_64 to list ways to extract an offset.
3675 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3676 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3678 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3679 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3681 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3683 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3684 bfd_get_start_address.
3685 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3686 (elf_swap_ehdr_out): Ditto.
3688 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3690 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3691 compatibility with older binutils.
3693 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3695 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3696 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3698 From Ryan Bradetich <rbradetich@uswest.net>
3699 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3700 (parse_line_table): Ditto.
3701 (_bfd_dwarf1_find_nearest_line): Ditto.
3702 * syms.c (cmpindexentry): Remove extra `*' from params.
3704 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3706 * elf32-mips.c (sort_dynamic_relocs): New Function.
3707 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3708 via qsort to sort the dynamic relocations in increasing r_symndx
3711 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3713 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3714 ATTRIBUTE_UNUSED to unused args.
3715 (get_opd): Likewise.
3716 (get_plt): Likewise.
3717 (get_dlt): Likewise.
3718 (get_stub): Likewise.
3719 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3720 (elf64_hppa_link_output_symbol_hook): Likewise.
3721 (elf64_hppa_check_relocs): Delete unused var.
3722 (elf64_hppa_size_dynamic_sections): Likewise.
3723 (elf64_hppa_finalize_opd): Likewise.
3724 (elf64_hppa_finalize_dynreloc): Likewise.
3725 (elf64_hppa_modify_segment_map): Likewise.
3726 (elf64_hppa_finish_dynamic_sections): Likewise.
3728 * elf-hppa.h (elf_hppa_final_write_processing): Add
3729 ATTRIBUTE_UNUSED to unused args.
3730 (elf_hppa_final_link_relocate): Likewise.
3731 (elf_hppa_record_segment_addrs): Add paretheses.
3732 (elf_hppa_relocate_section): Constify dyn_name.
3734 From David Huggins-Daines <dhd@linuxcare.com>
3735 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3736 rearrange case statement so that it gets preferred to 32-bit ones.
3738 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3739 asection->id instead of address of asection structure.
3740 (elf32_hppa_size_stubs): Likewise.
3742 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3743 for .init* and .fini*.
3745 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3746 and addends used in stub names to 32 bits.
3747 (elf32_hppa_size_stubs): Likewise.
3749 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3750 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3751 not bfd_put_64. Fix minor comment typo and formatting.
3753 Changes to create multiple linker stubs, positioned immediately
3754 before the section where they are required.
3755 * elf32-hppa.c: Don't include hppa_stubs.h.
3756 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3757 (elf32_hppa_stub_hash_table): Delete.
3758 (elf32_hppa_link_hash_entry): Delete.
3759 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3760 stub_hash_table, and store the struct here rather than a pointer.
3761 Delete output_symbol_count. Add offset array. Change
3762 global_value to a bfd_vma.
3763 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3764 (elf32_hppa_stub_hash_traverse): Delete.
3765 (elf32_hppa_name_of_stub): Delete.
3766 (elf32_hppa_link_hash_lookup): Delete.
3767 (elf32_hppa_link_hash_traverse): Delete.
3768 (elf32_hppa_stub_hash_table_init): Delete.
3769 (elf32_hppa_size_of_stub): Pass input section and offset rather
3770 than location and calculate location here. Don't pass name as all
3771 stubs are now the same size.
3772 (elf32_hppa_stub_hash_newfunc): Init new fields.
3773 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3775 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3776 comparing against ints. Rewrite stub handling code.
3777 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3778 Case enums to int before comparing against ints. Remove
3779 bfd_reloc_dangerous case.
3780 (elf32_hppa_build_one_stub): Rewrite.
3781 (elf32_hppa_size_one_stub): New function.
3782 (elf32_hppa_build_stubs): Rewrite.
3783 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3784 Rewrite stub-handling specific code.
3786 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3788 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3790 * hppa_stubs.h: Delete.
3791 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3792 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3793 * Makefile.in: Regenerate.
3795 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3798 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3800 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3801 and section name for bfd_reloc_notsupported error message.
3802 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3803 bfd_reloc_notsupported.
3804 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3806 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3807 undefined weak symbols for all relocs.
3808 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3809 offsets are relative to one past the delay slot.
3810 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3811 branch destination. Put addend into stub name too.
3812 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3813 adjust by 8 when deciding whether a linker stub is needed. Put
3814 addend into stub name as for above.
3816 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3817 various args and vars.
3818 (elf32_hppa_bfd_final_link_relocate): Here too.
3819 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3820 inner block var to avoid shadowing.
3822 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3824 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3825 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3826 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3828 * libhppa.h: Change practically all unsigned ints to plain ints.
3829 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3832 From Ryan Bradetich <rbradetich@uswest.net>
3833 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3834 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3836 From David Huggins-Daines <dhd@linuxcare.com>
3837 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3838 to the new OP_* ones.
3840 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3841 error exit. Bail out earlier on plabel relocs that we aren't
3842 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3843 string, and then don't free our copy.
3844 (elf32_hppa_build_one_stub): Make insn unsigned int.
3846 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3847 available with BL, not BE and BLE.
3849 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3850 code for elf arg relocs.
3851 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3852 argument with elf_link_hash_entry h. Handle undefined weak
3853 symbols. Move $global$ lookup from here...
3854 (elf32_hppa_relocate_section): ...to here. Return correct error
3855 message for non-handled relocs.
3856 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3857 wrong test was -0x3ffff to +0x40000.
3859 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3860 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3861 Handle them as such.
3862 (elf_hppa_relocate_insn): Fix a typo.
3864 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3865 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3866 assemble_17, assemble_21): Delete.
3867 Supply defines for all 64 possible opcodes.
3868 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3869 formats. Handle COMICLR.
3870 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3873 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3874 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3875 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3877 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3878 the local syms - did this code get deleted accidentally? Ignore
3879 undefined and undefweak syms.
3881 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3882 block. Use it instead of elf64_hppa_hash_table (info).
3883 (elf_hppa_final_link_relocate): Use hppa_info instead of
3884 elf64_hppa_hash_table (info).
3886 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3887 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3888 (hppa_rebuild_insn): Mask immediate bits here instead.
3889 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3891 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3893 * section.c (struct sec): Add id field. Tidy comment formatting.
3894 (bfd_make_section_anyway): Set id.
3895 (STD_SECTION): Init id too.
3896 Change CONST to const throughout.
3897 * archures.c (bfd_arch_info): Tidy comment.
3898 (bfd_arch_list): Change a CONST to const.
3899 * libbfd-in.h: Tidy comments and replace CONST with const.
3900 * elf-bfd.h: Likewise.
3901 * libbfd.h: Regenerate.
3902 * bfd-in2.h: Regenerate.
3903 * libcoff.h: Regenerate.
3905 2000-07-07 DJ Delorie <dj@redhat.com>
3907 * archive.c (_bfd_write_archive_contents): Add an informative
3910 2000-07-06 Kazu Hirata <kazu@hxi.com>
3912 * srec.c: Fix formatting.
3914 2000-06-05 DJ Delorie <dj@redhat.com>
3918 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3920 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3921 value of PC-relative offsets.
3923 2000-07-03 Jim Wilson <wilson@cygnus.com>
3925 * elf64-alpha.c (alpha_elf_size_info): New.
3926 (elf_backend_size_info): Define to alpha_elf_size_info.
3927 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3929 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3931 * elf32-mips.c: Include elf32-target.h again for the traditional
3934 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3936 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3937 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3938 (avr_info_to_howto_rela): Likewise.
3939 (elf32_avr_gc_mark_hook): Likewise.
3940 (elf32_avr_gc_sweep_hook): Likewise.
3941 (elf32_avr_relocate_section): Likewise.
3943 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3945 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3946 an external symbol for a non-shared, non-relocatable link.
3948 2000-07-03 Nick Clifton <nickc@redhat.com>
3950 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3951 is an external symbol.
3952 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3955 2000-07-03 Kazu Hirata <kazu@hxi.com>
3957 * reloc16.c: Fix formatting.
3959 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3961 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3962 to add a new target for traditional mips i.e
3963 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3964 * configure.in: Likewise.
3965 * configure: Rebuild.
3966 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3968 (bfd_elf32_tradlittlemips_vec): Likewise.
3969 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3970 to see that elfNN_bed does not get redefined even if the target file
3971 is included twice for a chip. See elf32-mips.c.
3973 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3975 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3976 (CLEANFILES): Add DEPA.
3977 * Makefile.in: Regenerate.
3979 2000-06-30 DJ Delorie <dj@cygnus.com>
3981 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3982 can't assume the PE header is at 0x80.
3984 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3986 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3988 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3990 * go32stub.h: Update stub.
3992 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3994 * archures.c (bfd_mach_avr5): Define.
3995 * bfd-in2.h (bfd_mach_avr5): Define.
3996 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3997 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3998 (compatible): Update comment. Add missing test.
3999 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4000 for avr2 and avr4. Simplify 8K wrap code.
4001 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4002 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4004 2000-06-26 Kazu Hirata <kazu@hxi.com>
4006 * coff-h8300.c: Fix formatting.
4007 * cpu-h8300.c: Likewise.
4009 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4011 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4012 for local symbols whose names are unknown.
4014 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4016 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4018 * Makefile.in: Regenerate.
4019 * doc/Makefile.in: Regenerate.
4021 2000-06-20 H.J. Lu <hjl@gnu.org>
4023 * Makefile.am: Rebuild dependency.
4024 * Makefile.in: Rebuild.
4026 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4028 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4029 (elf_backend_copy_indirect_symbol): Map to the new function.
4031 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4033 * archive.c (normalize): Correct pointer comparison when checking
4035 (bfd_bsd_truncate_arname): Likewise.
4036 (bfd_gnu_truncate_arname): Likewise.
4038 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4040 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4041 sections elf_{text,data}_{section,symbol}.
4042 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4043 (_bfd_mips_elf_hide_symbol): New function.
4044 (elf_backend_hide_symbol): Map to the new function.
4045 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4046 definitions of mips_elf_{text,data}_{section,symbol}.
4047 (mips_elf_local_relocation_p): Try to find the direct symbol
4048 based on new check_forced argument.
4049 (mips_elf_calculate_relocation): Use new version of
4050 mips_elf_local_relocation_p.
4051 (mips_elf_relocate_section): Likewise.
4052 (_bfd_mips_elf_relocate_section): Likewise.
4053 (mips_elf_sort_hash_table): Only assert that have enough GOT
4055 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4056 entry if the relocation based on the new external argument.
4057 (mips_elf_create_dynamic_relocation): Assert that we have a
4058 section contents allocated where we can swap out the dynamic
4060 (mips_elf_calculate_relocation): Find the real hash-table entry
4061 correctly by using h->root.root.type. Only create a dynamic
4062 relocation entry if the symbol is defined in a shared library.
4063 Create an external GOT entry for the GOT16 relocation if the
4064 symbol was forced local.
4065 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4066 dynamic index if the symbol was forced local.
4068 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4070 * elf32-mips.c: Fix typos in comments.
4072 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4074 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4077 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4079 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4080 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4081 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4082 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4083 (bfd_elf32_m68hc11_vec): Likewise.
4084 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4085 Supports 68hc11 & 68hc12 at the same time.
4086 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4088 (bfd_elf32_m68hc11_vec): Likewise.
4089 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4090 * archures.c (bfd_m68hc12_arch): Define and register in global list
4091 (bfd_m68hc11_arch): Likewise.
4092 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4093 BFD_RELOC_M68HC11_3B): Define.
4094 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4095 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4097 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4099 * elf_bfd.h (struct elf_backend_data): Add info argument to
4100 elf_backend_hide_symbol.
4101 (_bfd_elf_link_hash_hide_symbol): Likewise.
4102 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4103 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4104 * elflink.h (elf_link_add_object_symbols): Likewise.
4105 (elf_link_assign_sym_version): Likewise.
4107 2000-06-18 H.J. Lu <hjl@gnu.org>
4109 * coff-i386.c (coff_i386_reloc): Don't return in case of
4110 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4111 Compensate PE relocations when linking with non-PE object
4112 files to generate a non-PE executable.
4114 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4116 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4117 GOT entries if we're doing a static link or -Bsymbolic link.
4119 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4121 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4122 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4124 (elf_link_output_relocs): Likewise.
4125 (elf_reloc_link_order): Likewise.
4127 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4129 * archures.c (enum bfd_architecture): #define constants for
4130 PowerPc and RS6000 machine numbers.
4131 * bfd-in2.h: Regenerate.
4132 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4133 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4134 and RS6000 machine numbers using #defined constants from
4136 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4137 machine numbers using #defined constants from archures.c. Add
4138 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4139 64-bit words in 620 entry.
4140 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4142 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4144 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4146 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4147 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4148 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4150 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4152 * bfd-in.h (bfd_family_coff): Define.
4153 * bfd-in2.h: Regenerate.
4154 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4155 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4156 instead of bfd_target_coff_flavour.
4157 * cofflink.c (_bfd_coff_final_link): Likewise.
4158 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4159 exclude XCOFF files.
4160 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4162 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4163 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4164 * xcofflink.c (XCOFF_XVECP): Delete.
4165 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4166 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4167 bfd_xcoff_record_link_assignment,
4168 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4169 check for bfd_target_xcoff_flavour.
4171 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4173 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4175 (read_hdr): New function.
4176 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4177 of trying to extract individual registers. Set abfd->arch_info
4178 to match the architecture that created the core file.
4179 (rs6000coff_get_section_contents): Delete.
4180 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4182 2000-06-14 H.J. Lu <hjl@gnu.org>
4184 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4187 2000-06-13 H.J. Lu <hjl@gnu.org>
4189 * configure: Regenerate.
4191 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4193 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4196 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4198 * configure.in (VERSION): Update to show this is the CVS mainline.
4200 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4202 * elf32-d10v.c: Include elf/d10v.h
4203 (enum reloc_type): Delete.
4204 * elf32-d30v.c: Include elf/d30v.h
4205 (enum reloc_type): Delete.
4207 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4208 * Makefile.in: Regenerate.
4210 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4211 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4212 move HOWTOs into elf_howto_table.
4213 (R_386_standard, R_386_ext_offset): Define.
4214 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4215 (elf_i386_reloc_type_lookup): Modify calculation of index into
4216 elf_howto_table since we've removed the padding.
4217 (elf_i386_info_to_howto_rel): Likewise.
4218 (elf_i386_relocate_section): Likewise.
4220 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4222 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4224 2000-06-05 H.J. Lu <hjl@gnu.org>
4226 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4227 an error when seeing an undefined symbol with hidden/internal
4228 attribute. It is handled in *_relocate_section ().
4230 2000-06-05 H.J. Lu <hjl@gnu.org>
4232 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4233 indirect symbol for the ELF_LINK_NON_ELF bit.
4234 (elf_link_output_extsym): Don't output the indirect symbol even
4235 if the ELF_LINK_NON_ELF bit is set.
4237 2000-06-01 J.T. Conklin <jtc@redback.com>
4239 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4240 (i[3456]86-*-netbsdaout*): New target.
4241 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4242 (i[3456]86-*-openbsd*): Likewise.
4244 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4246 * trad-core.c: From hpux-core.c, include <dirent.h> or
4247 <sys/ndir.h> when possible.
4249 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4251 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4252 definitions. We must not assume they are sorted in the file
4253 according to their index numbers.
4255 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4257 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4258 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4259 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4261 2000-05-30 Nick Clifton <nickc@cygnus.com>
4263 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4264 80960CA, 80960MC as valid machine names.
4266 2000-05-30 H.J. Lu <hjl@gnu.org>
4268 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4269 visibility bits if the symbol is undefined. Correctly handle
4270 weak undefined symbols with hidden and internal attributes.
4272 * elflink.h (elf_link_add_object_symbols): Always turn the
4273 symbol into local if it has the hidden or internal attribute.
4275 2000-05-29 Philip Blundell <philb@gnu.org>
4277 * ppcboot.c: Add packed attribute if compiling with GCC.
4279 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4281 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4283 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4285 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4286 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4287 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4290 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4292 * Makefile.am: Update dependencies with "make dep-am"
4293 * Makefile.in: Regenerate.
4295 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4296 bindtextdomain): Replace defines with those from intl/libgettext.h
4297 to quieten gcc warnings.
4299 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4301 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4303 * archive.c (normalize, bfd_bsd_truncate_arname,
4304 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4305 file names with backslashes.
4307 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4310 * sysdep.h: Include filenames.h.
4312 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4314 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4316 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4318 * elf64-sparc.c (sparc64_elf_relax_section): New.
4319 (sparc64_elf_relocate_section): Optimize tail call into branch always
4321 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4322 (elf32_sparc_relax_section): New.
4324 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4326 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4327 Remove unusued variables.
4328 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4329 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4330 previous fix, so that shared libs really don't influence targets
4331 extension mask and memory model.
4333 2000-05-23 H.J. Lu <hjl@gnu.org>
4335 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4336 h->root.other not h->other.
4337 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4339 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4341 2000-05-23 H.J. Lu <hjl@gnu.org>
4343 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4344 undefined symbol with the non-default visibility attributes.
4345 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4346 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4347 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4348 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4349 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4350 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4351 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4352 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4353 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4354 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4355 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4357 2000-05-22 Richard Henderson <rth@cygnus.com>
4359 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4360 PCREL22, PCREL64I. Zero size of special relocs.
4361 (elf64_ia64_reloc_type_lookup): Likewise.
4362 (USE_BRL, oor_brl, oor_ip): New.
4363 (elf64_ia64_relax_section): New.
4364 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4365 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4366 (elf64_ia64_relocate_section): Likewise.
4367 (bfd_elf64_bfd_relax_section): New.
4368 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4369 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4370 * bfd-in2.h, libbfd.h: Regenerate.
4372 2000-05-22 Nick Clifton <nickc@cygnus.com>
4374 * configure.in : Add peigen.lo to MIPS PE targets.
4375 * configure: Regenerate.
4377 2000-05-22 Momchil Velikov <velco@fadata.bg>
4379 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4380 only if it is known for both input and output bfds. Separate
4381 error message strings as in some languages, it may be necessary
4382 to change more than one place in the string to change between
4385 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4386 endianess checks, call _bfd_generic_verify_endian_match() instead.
4388 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4390 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4392 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4393 endianess before checking bfd flavours.
4395 2000-05-22 H.J. Lu <hjl@gnu.org>
4397 * elflink.h (elf_link_output_extsym): Clear the visibility
4398 field for symbols not defined locally.
4400 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4402 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4403 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4404 (hppa_rebuild_insn): Mask immediate bits here instead.
4405 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4407 2000-05-18 Momchil Velikov <velco@fadata.bg>
4409 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4410 relocs for an executable, ensure that they are virtual addresses.
4412 2000-05-18 Jeffrey A Law (law@cygnus.com)
4414 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4416 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4417 Rick Gorton <gorton@scrugs.lkg.dec.com>
4419 * elflink.h: Add emitrelocations support: when enabled, relocation
4420 information and relocation sections are put into final output
4421 executables. If the emitrelocations flag is set, do the following:
4422 (elf_bfd_final_link): Emit relocation sections.
4423 (elf_link_input_bfd): Compute relocation section contents.
4424 (elf_gc_sections): Don't clean relocation sections.
4426 2000-05-16 Catherine Moore <clm@cygnus.com>
4428 * som.c (som_decode_symclass): Recognize weak symbols.
4430 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4432 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4433 read idata section only from dataoff.
4434 (pe_print_edata): Correctly check for valid eat_member.
4436 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4438 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4440 2000-05-14 Philip Blundell <philb@gnu.org>
4442 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4444 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4446 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4448 * peigen.c (pe_print_idata): Look for .idata section and print
4449 info even if data directory has zero entries. Read idata section
4450 starting from dataoff, and adjust all data offsets to suit. Cast
4451 all bfd_vma vars to unsigned long before passing to fprintf.
4452 * peigen.c (pe_print_edata): Similarly, look for .edata section
4453 and print info even if data directory has zero entries. Cast
4454 all bfd_vma vars to unsigned long before passing to fprintf.
4456 From Szabolcs Szakacsits <szaka@F-Secure.com>
4457 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4458 directory size which may be bogus.
4459 * peigen.c (pe_print_edata): Similarly.
4461 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4463 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4465 (copy_private_bfd_data): Allow for space possibly taken up by elf
4466 headers when calculating segment physical address from lma.
4468 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4470 * versados.c (versados_scan): Init stringlen and pass_2_done.
4472 * trad-core.c (trad_unix_core_file_p): Return
4473 bfd_error_wrong_format rather than bfd_error_file_truncated.
4475 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4476 add_data_entry. DataDirectory virtual address is relative.
4477 (pe_print_idata): Account for relative DataDirectory virtual
4478 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4479 (pe_print_edata): Similarly.
4481 From Szabolcs Szakacsits <szaka@F-Secure.com>
4482 * peigen.c (dir_names): Add Delay Import Directory.
4483 (pe_print_idata): Always search for bfd section containing
4484 idata address rather than looking up section name. Print this
4485 section name rather than .idata.
4486 (pe_print_edata): Similarly. Also print some fields as %08lx.
4487 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4490 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4492 * xcoff.h: Rename to xcoff-target.h
4493 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4494 * coff-rs6000.c: Ditto.
4495 * coff64-rs6000.c: Ditto.
4496 * coff-pmac.c: Ditto.
4497 * Makefile.in: Regenerate.
4499 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4501 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4502 Change U802TOC64MAGIC to U803XTOCMAGIC.
4504 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4506 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4507 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4508 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4510 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4512 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4514 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4516 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4517 hidden and internal symbols.
4518 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4520 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4521 assign a PLT or GOT entry to symbols with hidden and
4522 internal visibility.
4524 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4526 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4528 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4530 2000-05-02 H.J. Lu <hjl@gnu.org>
4532 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4535 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4537 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4538 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4540 * Makefile.in: Regenerate.
4542 2000-05-01 Jim Wilson <wilson@cygnus.com>
4544 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4545 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4546 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4547 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4548 * Makefile.in: Rebuild.
4550 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4552 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4553 doesn't work very well.
4555 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4556 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4557 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4558 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4559 (elf_hppa_info_to_howto): Likewise.
4560 (elf_hppa_info_to_howto_rel): Likewise.
4561 (elf_hppa_reloc_type_lookup): Likewise.
4562 (elf_hppa_is_local_label_name): Likewise.
4563 (elf_hppa_fake_sections): Likewise.
4564 (elf_hppa_final_write_processing): Likewise.
4565 (elf_hppa_howto_table): Fully initialise all entries.
4566 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4567 (elf_hppa_info_to_howto): Likewise.
4568 (elf_hppa_info_to_howto_rel): Likewise.
4569 (elf_hppa_reloc_type_lookup): Likewise.
4570 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4571 elf_hppa_unmark_useless_dynamic_symbols,
4572 elf_hppa_remark_useless_dynamic_symbols,
4573 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4574 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4575 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4576 elf32-hppa.c mess is cleaned up.
4577 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4578 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4579 r_field then call hppa_field_adjust inline func with variable
4580 r_field arg, instead call hppa_field_adjust with fixed arg.
4581 In case R_PARISC_PCREL22F, don't set r_field.
4582 (elf_hppa_relocate_insn): Change args and return type to unsigned
4583 int. Call re_assemble_* funcs to do the work.
4585 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4588 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4590 (sign_extend): Mask first before sign extending.
4591 (low_sign_extend): Rewrite without condition expression.
4592 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4593 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4594 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4595 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4596 result as function return value rather than through pointer arg.
4597 Accept unsigned int args, and return unsigned int.
4598 (re_assemble_3): New. Combines function of dis_assemble_3 with
4599 re-assembly of opcode and immediate.
4600 (re_assemble_12): Likewise.
4601 (re_assemble_16): Likewise.
4602 (re_assemble_17): Likewise.
4603 (re_assemble_21): Likewise.
4604 (re_assemble_22): Likewise.
4605 (hppa_field_adjust): Rewrite and document, paying attention to
4606 size of types and signed/unsigned issues.
4607 (get_opcode): Shift before masking.
4608 (FDLW): Rename to FLDW.
4609 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4610 (hppa_rebuild_insn): Change args and return value to unsigned
4611 int. Make use of re_assemble_*. Correct case 11.
4613 * dep-in.sed: Handle ../opcodes/.
4614 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4615 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4616 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4617 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4618 elfarm-nabi.lo dependencies outside of auto-dependency area.
4619 Regenerate dependencies.
4620 * Makefile.in: Regenerate.
4622 * configure.in (TRAD_HEADER): Test non-null before
4624 * configure: Regenerate.
4626 * reloc.c: Fix mis-spelling in comment.
4628 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4630 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4631 * vms.c (vms_openr_next_archived_file): Return NULL.
4633 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4635 * coffcode.h Copy changes mistakenly done to libcoff.h in
4638 2000-04-29 Andreas Jaeger <aj@suse.de>
4640 * libbfd-in.h: Correctly check GCC version.
4641 * bfd-in.h: Likewise.
4642 * libhppa.h: Likewise.
4643 * libbfd.h: Regenerate.
4644 * bfd-in2.h: Regenerate.
4646 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4648 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4649 coffdu-rs6000.{lo,c}.
4650 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4652 * Makefile.in: Regenerate.
4653 * xcoff.h: New file.
4654 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4655 * coff-rs6000.c: Move all declarations and defines that are
4656 common to the xcoff backends into xcoff.h
4657 * coff64-rs6000.c: Ditto,
4659 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4661 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4662 _bfd_coff_force_symnames in strings and
4663 _bfd_coff_debug_string_prefix_length to their default values.
4664 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4666 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4668 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4669 _bfd_coff_force_symnames in strings and
4670 _bfd_coff_debug_string_prefix_length to their default values.
4672 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4674 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4675 Check local_got_refcounts before dereferencing.
4677 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4678 before deciding we don't need R_PPC_PLT32 relocation.
4679 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4682 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4684 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4686 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4687 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4688 (elf_i386_relocate_section): Allow for .plt to go missing.
4689 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4690 can use a relative reloc for got as elf_i386_relocate_section.
4691 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4693 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4695 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4697 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4699 * Makefile.am (coff64-rs6000.lo): New rule.
4700 * Makefile.in: Regenerate.
4701 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4702 xcoff_is_local_label_name, xcoff_rtype2howto,
4703 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4704 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4705 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4706 (NO_COFF_SYMBOLS): Define.
4707 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4708 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4710 (MINUS_ONE): New macro.
4711 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4713 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4714 coff_SWAP_aux_out): Map to the new functions.
4715 * coff64-rs6000.c: New file.
4716 * libcoff.h (bfd_coff_backend_data): Add new fields
4717 _bfd_coff_force_symnames_in_strings and
4718 _bfd_coff_debug_string_prefix_length.
4719 (bfd_coff_force_symnames_in_strings,
4720 bfd_coff_debug_string_prefix_length): New macros for above fields.
4721 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4722 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4723 of using coff_swap_sym_in directly.
4724 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4725 (coff_set_flags) Set magic for XCOFF64.
4726 (coff_compute_section_file_positions): Add symbol name length to
4727 string section length if bfd_coff_debug_string_prefix_length is
4729 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4730 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4731 using coff_swap_lineno_in directly.
4732 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4733 and _bfd_coff_debug_string_prefix_length fields.
4734 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4735 symbol names into strings table when
4736 bfd_coff_force_symnames_in_strings is true.
4737 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4738 SET_RELOC_VADDR): New macros.
4739 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4740 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4742 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4743 changes within RS6000COFF_C specific code.
4744 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4745 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4746 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4747 Extend existing hack on target name.
4748 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4750 * coff-tic54x.c (ticof): Keep up to date with new fields
4751 in bfd_coff_backend_data.
4752 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4753 targ_selvecs to include rs6000coff64_vec for rs6000.
4754 * configure.in: Add rs6000coff64_vec case.
4755 * cpu-powerpc.c: New bfd_arch_info_type.
4757 2000-04-24 Jeffrey A Law (law@cygnus.com)
4759 * config.bfd: Only disable elf32-hppa vectors, not all of the
4760 BSD and OSF configuration support. Provide (disabled) clauses
4762 * configure.in: Add clause for PA64 support.
4763 * configure: Rebuilt.
4765 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4766 (bfd_elf64_hppa_vec): Declare.
4768 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4769 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4770 (elf64-hppa.lo): Add dependencies.
4771 * Makefile.in: Rebuilt.
4773 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4775 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4777 * libhppa.h (dis_assemble_16): New function.
4778 (pa_arch): Added pa20w element.
4780 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4782 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4783 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4784 bfd_elf64_slurp_reloc_table.
4786 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4787 definitions to get external names.
4788 (elf_write_relocs): Renamed from write_relocs and make global.
4789 (elf_slurp_reloc_table): Make global.
4790 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4792 * archive.c (hpux_uid_gid_encode): New function.
4793 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4794 defined and the ID is greater than 99999.
4795 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4796 special uid/gid fields into 32 bit values.
4798 2000-04-21 Matthew Green <mrg@cygnus.com>
4800 * config.bfd: Add NetBSD/sparc64 support.
4802 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4803 David Mosberger <davidm@hpl.hp.com>
4804 Timothy Wall <twall@cygnus.com>
4805 Jim Wilson <wilson@cygnus.com>
4807 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4808 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4809 (BFD64_BACKENDS): Add elf64-ia64.lo.
4810 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4811 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4812 * Makefile.in: Rebuild.
4813 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4814 (bfd_ia64_arch): Declare.
4815 (bfd_archures_list): Add bfd_ia64_arch.
4816 * bfd-in2.h: Rebuild.
4817 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4818 * configure: Rebuild.
4819 * configure.host: (ia64-*-linux*): New host.
4820 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4821 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4822 * elf.c (prep_headers): Add bfd_arch_ia64.
4823 * libbfd.h: Rebuild.
4824 * reloc.c: Add IA-64 relocations.
4825 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4827 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4828 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4830 2000-04-21 Richard Henderson <rth@cygnus.com>
4832 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4833 contents when performing a partial link.
4834 (bfd_elf_d30v_reloc_21): Likewise.
4836 2000-04-20 H.J. Lu <hjl@gnu.org>
4838 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4839 patch to symbols defined by a shared object.
4840 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4842 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4845 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4846 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4848 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4850 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4851 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4852 (coff-ia64.lo): Add dependency.
4853 * Makefile.in: Regenerate.
4854 * coff-ia64.c: New file.
4855 * efi-app-ia32.c: Ditto.
4856 * efi-app-ia64.c: Ditto.
4857 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4858 (coff_set_flags): Ditto.
4859 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4860 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4861 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4862 * configure: Regenerate.
4863 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4864 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4865 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4866 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4867 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4868 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4869 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4870 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4871 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4872 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4873 (GET_PDATA_ENTRY): Ditto.
4874 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4875 data_start. Use above macros to read fields that are 64 bit wide for
4876 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4877 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4878 FileAlignment and SectionAlignment to minimum alignment if they
4880 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4881 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4882 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4883 Use above macros to write fields that are 64 bit wide for
4885 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4886 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4887 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4888 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4889 begin address, end address, and unwind info address only. Use
4890 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4892 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4893 HIGH3ADJ relocation names.
4894 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4895 * targets.c: Declare bfd_efi_app_ia32_vec and
4896 bfd_efi_app_ia64_vec.
4897 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4898 bfd_efi_app_ia64_vec.
4900 2000-04-17 Timothy Wall <twall@cygnus.com>
4902 * bfd-in2.h: Add prototypes for tic54x load page access.
4903 * bfd-in.h: Regenerate.
4904 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4905 in customized _set_arch_mach function.
4906 * coffcode.h (coff_set_alignment_hook): Set section load page if
4907 the appropriate macro is defined.
4908 (write_object_contents): Read section load page.
4910 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4912 * elf32-hppa.h: Update copyright date.
4914 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4915 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4917 * elf32-d30v.c (MAX32): Don't use LL suffix.
4918 (MIN32): Define in terms of MAX32.
4919 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4921 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4924 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4926 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4928 * dep-in.sed: Match space before file name, not after.
4929 * Makefile.am: Regenerate dependencies.
4930 * Makefile.in: Regenerate.
4932 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4933 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4934 extend without an if statement.
4936 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4938 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4940 * elf32-mips.c (gprel16_with_gp): Likewise.
4941 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4942 here using -0x40000, not (int)0xfffc0000.
4943 (elf32_hppa_size_of_stub): Likewise.
4945 2000-04-11 Timothy Wall <twall@cygnus.com>
4947 * coff-tic54x.c: Now builds with all targets.
4948 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4949 * Makefile.in: Regenerate.
4950 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4951 unitialized variable.
4953 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4955 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4956 --enable-build-warnings option.
4957 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4958 * Makefile.in, configure: Re-generate.
4960 2000-04-07 Nick Clifton <nickc@cygnus.com>
4962 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4963 BFD_RELOC_THUMB_PCREL_BLX.
4965 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4966 R_ARM_XPC25 and R_ARM_THM_PC22.
4968 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4969 R_ARM_XPC25 and R_ARM_THM_XPC22.
4970 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4971 R_ARM_[XPC25|THM_XPC22].
4973 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4974 elf/arm-oabi.h to elf/arm.h
4976 * Makefile.am: Fix dependency for elfarm-oabi.c
4977 * Makefile.in: Regenerate.
4979 * bfd-in2.h: Regenerate.
4980 * libbfd.h: Regenerate.
4982 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4984 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4985 and restore it on failure. Release newly allocated tdata on
4988 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4990 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4991 (decode_line_info): Set it. Report error if unit->line_offset is
4992 equal to or larger than it.
4994 2000-04-07 Timothy Wall <twall@cygnus.com>
4996 * targets.c: Added vecs for tic54x.
4997 * reloc.c: Added relocs for tic54x.
4998 * libbfd.h: Regenerated.
4999 * configure: Add TI COFF vecs for tic54x.
5000 * configure.in: Ditto.
5001 * config.bfd (targ_cpu): Recognize new tic54x target.
5002 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5003 * bfd-in2.h: Add tic54x target and relocations.
5004 * Makefile.am, Makefile.in: Add tic54x target.
5005 * archures.c (bfd_archures_list): Add tic54x target.
5006 * coff-tic54x.c: New.
5007 * cpu-tic54x.c: New.
5009 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5011 * elfcore.h (elf_core_file_p): call backend_object_p which
5012 thereby gets an opportunity to update the arch/machine type.
5014 2000-04-06 Timothy Wall <twall@cygnus.com>
5016 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5017 class. Handle SEC_CLINK and SEC_BLOCK flags.
5018 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5019 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5021 2000-04-06 Nick Clifton <nickc@cygnus.com>
5023 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5024 EF_INTERWORK if this is an unknown EABI.
5025 (elf32_arm_merge_private_bfd_data): Check EABI version
5026 numbers. Only check EF_xxx flags if the EABI version number
5028 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5029 if the EABI version number is unknown.
5030 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5031 if the EABI version number is unknown.
5033 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5035 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5036 BFD_RELOC_SH_LOOP_END.
5037 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5038 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5039 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5040 (sh_elf_reloc_loop): New function.
5041 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5043 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5044 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5045 * bfd-in2.h, libbfd.h: Regenerate.
5047 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5049 * po/bfd.pot: Regenerate.
5051 * Makefile.am: Remove extraneous mkdep comment.
5052 (MKDEP): Use gcc -MM rather than mkdep.
5053 (DEP): Quote when passing vars to sub-make. Add warning
5055 (DEP1): Rewrite for "gcc -MM".
5056 (CLEANFILES): Add DEP2.
5057 Update dependencies.
5058 * Makefile.in: Regenerate.
5060 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5062 * configure.in: Added corefile support for AIX 4.3. In particular,
5063 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5064 compiling rs6000-core.c.
5065 * configure: Regenerated.
5067 2000-04-03 H.J. Lu <hjl@gnu.org>
5069 * cache.c (bfd_open_file): Unlink the output file only if
5070 it has non-zero size.
5072 2000-04-01 Ken Block USG <block@zk3.dec.com>
5074 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5075 relative relocations for non-loaded sections in shared objects.
5076 (elf64_alpha_check_relocs): Similarly.
5078 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5080 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5081 BFD_RELOC_16 to switch for extended relocs.
5082 (MY_swap_ext_reloc_in): New.
5083 (MY_swap_ext_reloc_out): New.
5084 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5085 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5086 (NAME(aout,squirt_out_relocs)): Similarly use
5087 MY_swap_ext_reloc_out.
5088 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5090 2000-04-03 Kazu Hirata <kazu@hxi.com>
5092 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5093 the R_PCRWORD_B case.
5095 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5097 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5101 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5103 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5104 HOWTO references to bfd_elf_generic_reloc, that have
5105 partial_inplace == true, now use the new function. The function
5106 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5107 extends its fixes to the R_M32R_{16,24,32} relocs.
5108 The new logic in m32r_elf_lo16_reloc() has been removed, and
5109 it instead calls the new routine to obtain that functionality.
5111 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5113 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5114 elf32_avr_check_relocs, avr_final_link_relocate,
5115 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5116 elf32_avr_object_p): Add prototypes.
5117 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5118 (bfd_elf_avr_final_write_processing): Make static.
5120 2000-03-27 Denis Chertykov <denisc@overta.ru>
5122 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5123 * archures.c (bfd_architecture): Add AVR architecture.
5124 (bfd_archures_list): Add reference to AVR architecture info.
5125 * elf.c (prep_headers): Handle bfd_arch_avr.
5126 * reloc.c: Add various AVR relocation enums.
5127 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5129 * Makefile.am: Add support for AVR elf.
5130 * configure.in: Likewise.
5131 * config.bfd: Likewise.
5132 * Makefile.in: Regenerate.
5133 * configure: This too.
5134 * bfd-in2.h: And this.
5135 * libbfd.h: And this.
5137 2000-03-24 H.J. Lu <hjl@gnu.org>
5139 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5140 (elf64_alpha_find_reloc_at_ofs): Likewise.
5142 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5144 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5145 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5146 allowable range used to be -2**(n-1) to 2**n-1.
5147 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5148 "boolean overflow" with "bfd_reloc_status_type flag".
5150 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5152 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5154 2000-03-14 Kazu Hirata <kazu@hxi.com>
5156 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5157 of shrinks properly, including the last reloc.
5159 2000-03-13 Kazu Hirata <kazu@hxi.com>
5161 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5164 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5166 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5167 a format mismatch rather than an "error" from bfd_read such as
5168 bfd_error_file_truncated.
5170 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5172 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5173 sign-extension and big-endian compensation for
5174 R_MIPS_64 even in ld -r.
5176 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5178 * elf32-mips.c (mips_elf_next_relocation): Rename from
5179 mips_elf_next_lo16_relocation, and generalize to look
5180 for any relocation type.
5181 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5182 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5183 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5184 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5185 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5186 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5187 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5188 (mips_rtype_to_howto): Likewise.
5189 (mips_elf_calculate_relocation): Handle new relocs.
5190 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5191 are paired. The addend for R_MIPS_GNU_REL16_S2
5192 is shifted right two bits.
5194 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5196 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5197 comment, and ensure it doesn't happen again.
5198 (bfd_install_relocation): Same here.
5199 (_bfd_relocate_contents): Don't bother assigning unused signmask
5200 shift result. Fix typos in comments.
5201 Remove trailing whitespace throughout file.
5203 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5205 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5206 * bfd-in2.h: Rebuild.
5208 2000-03-06 Nick Clifton <nickc@cygnus.com>
5210 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5212 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5213 (SIZEOF_ILF_STRINGS): Redefine.
5214 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5215 relative reloc, as opposed to a section relative reloc.
5216 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5218 Add length of symbol's prefix to string pointer.
5219 Store a pointer to the symbol in the symbol pointer table.
5220 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5221 Initialise the symbol pointer table.
5222 Store the hint in the Hint/Name table.
5223 Make the jump reloc be symbol realtive, not section relative.
5224 Create an import symbol for imported code.
5226 2000-03-06 Catherine Moore <clm@cygnus.com>
5228 * elf.c (swap_out_syms): Check for null type_ptr.
5230 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5232 * aout-target.h (MY(write_object_contents)): Remove unused
5233 and unusable "#if CHOOSE_RELOC_SIZE".
5234 * pc532-mach.c (MY(write_object_contents)): Ditto.
5235 * netbsd.h (MY(write_object_contents)): Ditto.
5236 * hp300hpux.c (MY(write_object_contents)): Ditto.
5237 * freebsd.h (MY(write_object_contents)): Ditto.
5238 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5240 2000-02-29 H.J. Lu <hjl@gnu.org>
5242 * peicode.h (jtab): Make it static.
5244 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5245 defined and COFF_IMAGE_WITH_PE is not defined.
5246 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5247 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5249 2000-03-01 Nick Clifton <nickc@cygnus.com>
5251 * coff-arm.c (bfd_arm_process_before_allocation): Make
5252 'symndx' signed to prevent compile time warning.
5254 * coff-mcore.c: Remove unused prototype for pe_object_p.
5256 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5257 functions that are not used when COFF_IMAGE_WITH_PE is
5259 (struct sh_opcode): Change type of 'flags' field to unsigned
5260 long so that it can hold the USESAS flag.
5262 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5264 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5267 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5269 Remove unusued variables and code.
5270 (elf_backend_add_symbol_hook): Fix prototype.
5272 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5275 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5278 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5280 Remove unusued variables and code.
5281 (elf_backend_add_symbol_hook): Fix prototype.
5283 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5285 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5286 to unused function parameter.
5288 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5290 Use EMPTY_HOWTO to initialise empty howto slots.
5291 Remove unused variables.
5293 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5295 2000-03-01 H.J. Lu <hjl@gnu.org>
5297 * aoutx.h (aout_link_input_section_std): Pass "true" to
5298 the undefined_symbol callback.
5299 (aout_link_input_section_ext): Likewise.
5300 * bout.c (get_value): Likewise.
5301 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5302 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5304 (alpha_relocate_section): Likewise.
5305 * coff-arm.c (coff_arm_relocate_section): Likewise.
5306 * coff-i960.c (coff_i960_relocate_section): Likewise.
5307 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5308 * coff-mips.c (mips_relocate_section): Likewise.
5309 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5310 * coff-sh.c (sh_relocate_section): Likewise.
5311 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5312 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5313 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5314 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5315 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5316 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5317 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5318 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5319 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5320 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5321 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5322 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5323 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5324 * elflink.h (elf_link_output_extsym): Likewise.
5325 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5326 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5327 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5329 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5330 undefined_symbol callback when building shared library with
5331 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5333 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5334 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5335 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5336 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5337 (elf32_mips_get_relocated_section_content): Likewise.
5338 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5339 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5340 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5341 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5343 2000-02-28 Nick Clifton <nickc@cygnus.com>
5345 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5346 * Makefile.in: Regenerate.
5348 * configure.in: Add support for mips and sh pe vectors.
5349 * configure: regenerate.
5351 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5354 * targets.c: Add mips and sh pe vectors.
5356 * libpei.h (coff_final_link_postscript): Only define if not
5359 * coffcode.h: Add support for WinCE magic numbers.
5361 * peigen.c (pe_print_reloc): Update comment and rearrange
5362 appending of newline character.
5364 * peicode.h: Add support for Image Library Format.
5365 (pe_ILF_vars): Structure containing data used by ILF code.
5366 (pe_ILF_make_a_section): New function. Create a section based
5368 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5370 (pe_ILF_make_a_symbol): New function. Create a symbol based
5372 (pe_ILF_save_relocs): New function. Store the relocs created
5373 by pe_ILF_make_a_reloc in a section.
5374 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5376 (pe_ILF_object_p): New function. Return a bfd_target pointer
5378 (pe_bfd_object_p): If an ILF object is detected call
5379 pe_ILF_object_p on it.
5381 * coff-arm.c: Add support for WinCE relocs which are different
5382 from normal ARM COFF relocs.
5383 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5385 * coff-sh.c: Add support for sh-pe target.
5386 * pe-sh.c: New file. Support code for sh-pe target.
5387 * pei-sh.c: New file. Support code for sh-pe target.
5389 * pe-mips.c: New file. Support code for mips-pe target.
5390 * pei-mips.c: New file. Support code for mips-pe target.
5392 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5394 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5395 architecture if the object causing the bump is dynamic.
5396 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5397 and also don't it for memory ordering.
5398 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5400 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5402 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5403 calling bfd_get_section_size_before_reloc.
5404 (decode_line_info): Likewise.
5405 (_bfd_dwarf2_find_nearest_line): Likewise.
5407 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5409 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5410 name of the libtool directory.
5411 * Makefile.in: Rebuild.
5413 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5415 * som.c (SOM_HOWTO): Define.
5416 (som_hppa_howto_table): Use it.
5418 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5420 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5422 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5424 2000-02-24 Catherine Moore <clm@cygnus.com>
5426 * som.c (som_misc_symbol_info): Add field
5428 (som_bfd_derive_misc_symbol_info): Initialize
5430 (som_build_and_write_symbol_table): Keep track
5431 of secondary_def field.
5432 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5433 if secondary_def field is set.
5434 (som_bfd_ar_write_symbol_stuff): Initialize
5437 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5439 * dwarf2.c (read_address): Read 16-bits addresses.
5440 (parse_comp_unit): Accept addr_size == 2.
5442 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5444 * bfd-in.h: Update copyright date.
5446 2000-02-23 Linas Vepstas <linas@linas.org>
5448 * cpu-i370.c: New file.
5449 * elf32-i370.c: New file.
5450 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5451 (bfd_i370_arch): New.
5452 (bfd_archures_list): Add bfd_i370_arch.
5453 * elf.c (prep_headers): Add bfd_arch_i370.
5454 * Makefile.am: Add support for IBM 370 elf.
5455 * config.bfd: Likewise.
5456 * configure.in: Likewise.
5457 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5458 * reloc.c (bfd_reloc_code_type): Likewise.
5459 * targets.c: Likewise.
5461 * Makefile.in: Regenerate.
5462 * configure: Regenerate.
5463 * bfd-in2.h: Regenerate.
5465 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5467 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5468 invalid relocation types, and change them to R_386_NONE.
5470 2000-02-22 H.J. Lu <hjl@gnu.org>
5472 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5473 not defined, don't add a second ELF_VER_CHR.
5475 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5476 symbols converted to local symbols even when stripping all
5478 (elf_link_output_extsym): Process global symbols converted to
5479 local symbols even if they are being stripped.
5481 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5483 * archures.c (bfd_octets_per_byte): Return unsigned int.
5484 (bfd_arch_mach_octets_per_byte): Ditto.
5485 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5487 * section.c (bfd_get_section_size_before_reloc): Quell signed
5488 vs. unsigned comparison warning.
5489 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5490 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5491 change. What was I thinking?
5492 * bfd-in2.h: Regenerate.
5494 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5495 (elf_gc_sections): Same here.
5496 (elf_gc_common_finalize_got_offsets): And here.
5498 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5500 ELF HPPA doesn't work at present; remove it until it does.
5501 * config.bfd: Comment out setting targ_defvec to
5503 * Makefile.am: Rebuild dependencies.
5504 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5505 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5506 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5507 * Makefile.in: Rebuild.
5508 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5510 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5512 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5513 is no bfd_free(). Revert bfd_free part of previous change.
5515 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5517 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5519 (coff_compute_section_file_positions): Use bfd_free to pair
5521 (coff_write_object_contents): Likewise.
5523 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5524 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5526 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5528 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5529 (xcoff_ar_file_hdr_big): New structure.
5530 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5531 (xcoff_ar_hdr_big): New structure.
5532 (SIZEOF_AR_HDR_BIG): New macro.
5533 (xcoff_big_format_p): New macro.
5534 (xcoff_ardata_big): New macro.
5535 (arch_xhdr_big): New macro.
5536 (xcoff_slurp_armap): Handle large archives.
5537 (xcoff_archive_p): Detect large archives.
5538 (xcoff_read_ar_hdr): Handle large archives.
5539 (xcoff_openr_next_archived_file): Handle large archives.
5540 (xcoff_generic_stat_arch_elt): Handle large archives.
5541 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5542 (xcoff_write_armap_big): New function.
5543 (xcoff_write_armap): New function, dispatch to _old or _big.
5544 (xcoff_write_archive_contents_old): Rename from
5545 xcoff_write_archive_contents.
5546 (xcoff_write_archive_contents_big): New function.
5547 (xcoff_write_archive_contents): New function, dispatch to _old or
5550 2000-02-18 Richard Henderson <rth@cygnus.com>
5552 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5553 and hide_symbol members.
5554 (elf_link_hash_copy_indirect): Remove.
5555 (elf_link_hash_hide_symbol): Remove.
5556 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5557 and elf_backend_hide_symbol.
5558 (_bfd_elf_link_hash_copy_indirect): Declare.
5559 (_bfd_elf_link_hash_hide_symbol): Declare.
5560 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5561 (_bfd_elf_link_hash_hide_symbol): Likewise.
5562 (_bfd_elf_link_hash_table_init): Don't init killed members.
5563 * elflink.h (elf_link_add_object_symbols): Use the bed function
5564 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5565 (elf_link_assign_sym_version): Likewise.
5566 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5567 (elf_backend_hide_symbol): Likewise.
5568 (elfNN_bed): Update for new members.
5570 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5572 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5573 STACK_END_ADDR): Define for new core file format.
5574 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5575 for handling the vagaries of the various core file structures used
5576 by AIX over the years.
5577 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5578 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5579 core_dumpx structure.
5581 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5583 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5584 (bfd_mach_sh3_dsp): Likewise.
5585 (bfd_mach_sh4): Reinstate.
5586 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5587 * bfd-in2.h: Regenerate.
5588 * coff-sh.c (struct sh_opcode): flags is no longer short.
5589 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5590 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5591 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5592 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5593 (sh_opcodes): No longer const.
5594 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5595 (sh_insn_uses_reg): Check for USESAS and USESR8.
5596 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5597 (_bfd_sh_align_load_span): Return early for SH4.
5598 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5599 Take into account that field b of a parallel processing insn
5600 could be mistaken for a separate insn.
5601 * cpu-sh.c (arch_info_struct): New array elements for
5602 sh2, sh-dsp and sh3-dsp.
5603 Reinstate element for sh4.
5604 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5605 (SH4_NEXT): Reinstate.
5606 (SH3_NEXT, SH3E_NEXT): Adjust.
5607 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5608 * elf32-sh.c (sh_elf_set_private_flags): New function.
5609 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5610 (sh_elf_merge_private_data): New function.
5611 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5612 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5613 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5614 sh_elf_merge_private_data.
5616 2000-02-13 Richard Henderson <rth@cygnus.com>
5618 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5619 hide_symbol members.
5620 (elf_link_hash_copy_indirect): New.
5621 (elf_link_hash_hide_symbol): New.
5622 * elflink.h (elf_link_add_object_symbols): Break out copy from
5623 indirect new new symbol to elf.c.
5624 (elf_link_assign_sym_version): Break out privatization of
5625 non-exported symbol to elf.c.
5626 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5627 (_bfd_elf_link_hash_hide_symbol): New.
5628 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5630 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5632 * section.c (_bfd_strip_section_from_output): Add info parameter.
5633 If it passed as non-NULL, use it to check whether any input BFD
5634 has an input section which uses this output section. Change all
5636 * bfd-in2.h: Rebuild.
5638 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5639 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5641 * bfd-in2.h: Rebuild.
5643 2000-02-10 Timothy Wall <twall@cygnus.com>
5645 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5646 allow final modifications of swapped-in symbol.
5647 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5648 * coffcode.h (coff_write_relocs): Use macro
5649 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5650 symbol index should be set to -1.
5652 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5654 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5655 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5656 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5657 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5658 sh_insns_uses_or_sets_freg): New functions.
5659 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5660 * (sh_insns_conflict): Use new functions and new macros to
5661 detect conflicts when two instructions both set same integer registers,
5662 both set same fp register, and both set special register.
5664 2000-02-09 Timothy Wall <twall@cygnus.com>
5666 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5667 swapping in sections, so that the swapping routines have access to
5670 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5672 * coff-go32.c: Update comment. Update copyright.
5674 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5676 * syms.c (bfd_decode_symclass)
5677 Two new class characters were added - 'V' and 'v'. The
5678 meaning of 'W' is now restricted to just weak non-object
5679 symbols. This allows differentiation between, for example,
5680 weak functions vs weak objects. nm for example now dumps:
5682 'w' = weak unresolved
5683 'V' = weak global object
5684 'v' = weak unresolved object
5686 (bfd_is_undefined_symclass): New function. Return true if the
5687 given symbol class represents and undefined/unresolved symbol.
5689 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5692 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5694 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5695 STT_ARM_16BIT flag set, but it is not attached to a data object
5696 return STT_ARM_16BIT so that it will be treated as code by the
5699 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5701 * coff-i386.c (i3coff_object_p): Remove prototype.
5704 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5705 to name. Update copyright.
5707 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5708 assignment to avoid warning. Update copyright.
5710 2000-01-24 Robert Lipe (robertl@sco.com)
5712 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5713 instead of using GNU C extension.
5715 2000-01-21 Nick Clifton <nickc@cygnus.com>
5717 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5718 amount from a bfd_in_memory structure.
5719 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5722 2000-01-14 Nick Clifton <nickc@cygnus.com>
5724 * linker.c (default_indirect_link_order): oops - fix incorrectly
5725 applied patch from Tim Wall.
5727 2000-01-13 Timothy Wall (twall@tiac.net>
5729 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5730 = scnhsz, filhsz, relsz, aoutsz, etc)
5732 * coffswap.h: Ditto.
5734 2000-01-13 Nick Clifton <nickc@cygnus.com>
5736 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5737 interwork thumb to arm stub.
5739 2000-01-13 Timothy Wall (twall@tiac.net>
5741 * archures.c (bfd_octets_per_byte): New function: Return
5743 (bfd_arch_mach_octets_per_byte): New function: Return target
5746 * section.c: Distinguish between octets and bytes for usage of
5747 _cooked_size, _raw_size, and output_offset. Clarify
5748 description of bfd_set_section_contents.
5750 * bfd-in2.h: Regenerate.
5752 * coffgen.c: Indicate that the offset parameter is in bytes, not
5755 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5756 where appropriate to get the octet offset when calling
5757 bfd_set_section_contents.
5758 (bfd_coff_reloc_link_order): Ditto.
5760 * linker.c (bfd_generic_reloc_link_order): Ditto.
5761 (_bfd_default_link_order): Ditto.
5763 * reloc.c (bfd_perform_relocation): Distinguish between octets
5764 and bytes. Use octets when indexing into octet data; use bytes
5765 when calculating target addresses.
5766 (bfd_install_relocation): Ditto.
5768 * srec.c (srec_write_section): Ditto.
5770 2000-01-13 Nick Clifton <nickc@cygnus.com>
5772 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5773 3 to 2. This allows 4 byte sized sections, which is necessary for
5774 dlltool to build functioning DLLs.
5776 2000-01-10 Philip Blundell <pb@futuretv.com>
5778 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5779 (arm*-*-conix*): New target.
5781 2000-01-10 Egor Duda <deo@logos-m.ru>
5783 * config.bfd: Include elf32_i386 vector to target list for cygwin
5786 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5787 * configure.in: Test for structure win32_pstatus_t in
5789 * configure: Regenerate.
5791 * elf.c (elfcore_grok_win32pstatus): New function: process
5792 win32_pstatus_t notes in elf core file.
5793 (elfcore_grok_note): Detect win32_pstatus notes.
5795 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5797 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5799 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5800 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5802 For older changes see ChangeLog-9899
5808 version-control: never