1 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4 (ALL_MACHINES_CFILES): Add cpu-cris.c.
5 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
7 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
8 * Makefile.in: Rebuild.
10 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
11 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
12 (bfd_cris_arch): Declare.
13 (bfd_archures_list): Add bfd_cris_arch.
15 * config.bfd: (cris-*-*): New target.
16 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
18 * elf.c (prep_headers): Add bfd_arch_cris.
20 * libaout.h (enum machine_type): Add M_CRIS.
21 * reloc.c: Add CRIS relocations.
22 * targets.c (bfd_target bfd_elf32_cris_vec, cris_aout_vec):
24 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
25 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
26 * po/POTFILES.in, po/bfd.pot: Regenerate.
28 2000-07-19 H.J. Lu <hjl@gnu.org>
30 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
31 DF_TEXTREL if DT_TEXTREL is set.
32 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
33 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
34 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
35 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
36 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
37 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
38 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
39 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
40 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
41 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
43 * bfd/elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
44 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
46 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
48 2000-07-19 H.J. Lu <hjl@gnu.org>
50 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
53 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
56 * elf.c (bfd_elf_set_dt_needed_soname): New.
58 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
59 entry if the shared object loaded by DT_NEEDED is used to
60 resolve the reference in a regular object.
62 2000-07-19 H.J. Lu <hjl@gnu.org>
64 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
65 DT_DEPAUDIT and DT_AUDIT as strings.
67 2000-07-19 Nick Clifton <nickc@cygnus.com>
69 * format.c: Fix formatting.
71 2000-07-19 H.J. Lu <hjl@gnu.org>
73 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
75 2000-07-19 H.J. Lu <hjl@gnu.org>
77 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
78 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
79 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
80 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
81 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
82 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
83 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
85 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
87 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
88 renamed functions from here...
89 (assign_section_numbers): Use renamed functions.
90 (prep_headers): Use renamed functions.
92 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
93 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
94 * bfd-in2.h: Regenerate.
96 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
98 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
99 paranthesis in if statement.
101 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
103 Enable the support for Traditional MIPS.
104 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
105 return ict_none appropriately for traditional mips targets.
106 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
107 (STUB_MOVE): Conditionalize for traditonal mips.
108 (STUB_LI16): Likewise.
109 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
110 room for RTPROC header.
111 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
112 the permission for the PT_DYNAMIC as read, write and execute.
113 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
115 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
116 _DYNAMIC_LINKING for traditonal mips.
117 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
118 in case of traditonal mips.
119 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
120 entry is required. For a function if PLT is not required then set the
121 corresponding hash table entry to 0.
122 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
124 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
125 shared object set the value to 0.
126 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
127 _DYNAMIC_LINKING for traditonal mips.
128 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
131 2000-07-15 H.J. Lu <hjl@gnu.org>
133 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
135 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
137 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
138 out a structure that is BFD_IN_MEMORY.
140 2000-07-11 Alan Modra <alan@linuxcare.com.au>
142 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
143 bfd pointer. Print section id instead of bfd pointer for local
144 syms. Prefix addend with `+' for global syms as well as local.
145 Correct calculation of name component lengths.
146 (elf64_hppa_check_relocs): Update call to get_dyn_name.
148 From David Huggins-Daines <dhd@linuxcare.com>
149 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
150 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
151 (elf64_hppa_modify_segment_map): Likewise.
153 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
156 addresses to be "naturally" sign extended. Return -1 if unknown.
157 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
158 * bfd-in2.h: Regenerate.
160 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
163 and ECOF_SIGNED_64 to list ways to extract an offset.
164 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
165 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
167 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
168 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
170 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
173 bfd_get_start_address.
174 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
175 (elf_swap_ehdr_out): Ditto.
177 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
179 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
180 compatibility with older binutils.
182 2000-07-10 Alan Modra <alan@linuxcare.com.au>
184 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
185 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
187 From Ryan Bradetich <rbradetich@uswest.net>
188 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
189 (parse_line_table): Ditto.
190 (_bfd_dwarf1_find_nearest_line): Ditto.
191 * syms.c (cmpindexentry): Remove extra `*' from params.
193 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
195 * elf32-mips.c (sort_dynamic_relocs): New Function.
196 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
197 via qsort to sort the dynamic relocations in increasing r_symndx
200 2000-07-09 Alan Modra <alan@linuxcare.com.au>
202 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
203 ATTRIBUTE_UNUSED to unused args.
207 (get_stub): Likewise.
208 (elf64_hppa_adjust_dynamic_symbol): Likewise.
209 (elf64_hppa_link_output_symbol_hook): Likewise.
210 (elf64_hppa_check_relocs): Delete unused var.
211 (elf64_hppa_size_dynamic_sections): Likewise.
212 (elf64_hppa_finalize_opd): Likewise.
213 (elf64_hppa_finalize_dynreloc): Likewise.
214 (elf64_hppa_modify_segment_map): Likewise.
215 (elf64_hppa_finish_dynamic_sections): Likewise.
217 * elf-hppa.h (elf_hppa_final_write_processing): Add
218 ATTRIBUTE_UNUSED to unused args.
219 (elf_hppa_final_link_relocate): Likewise.
220 (elf_hppa_record_segment_addrs): Add paretheses.
221 (elf_hppa_relocate_section): Constify dyn_name.
223 From David Huggins-Daines <dhd@linuxcare.com>
224 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
225 rearrange case statement so that it gets preferred to 32-bit ones.
227 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
228 asection->id instead of address of asection structure.
229 (elf32_hppa_size_stubs): Likewise.
231 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
232 for .init* and .fini*.
234 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
235 and addends used in stub names to 32 bits.
236 (elf32_hppa_size_stubs): Likewise.
238 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
239 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
240 not bfd_put_64. Fix minor comment typo and formatting.
242 Changes to create multiple linker stubs, positioned immediately
243 before the section where they are required.
244 * elf32-hppa.c: Don't include hppa_stubs.h.
245 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
246 (elf32_hppa_stub_hash_table): Delete.
247 (elf32_hppa_link_hash_entry): Delete.
248 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
249 stub_hash_table, and store the struct here rather than a pointer.
250 Delete output_symbol_count. Add offset array. Change
251 global_value to a bfd_vma.
252 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
253 (elf32_hppa_stub_hash_traverse): Delete.
254 (elf32_hppa_name_of_stub): Delete.
255 (elf32_hppa_link_hash_lookup): Delete.
256 (elf32_hppa_link_hash_traverse): Delete.
257 (elf32_hppa_stub_hash_table_init): Delete.
258 (elf32_hppa_size_of_stub): Pass input section and offset rather
259 than location and calculate location here. Don't pass name as all
260 stubs are now the same size.
261 (elf32_hppa_stub_hash_newfunc): Init new fields.
262 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
264 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
265 comparing against ints. Rewrite stub handling code.
266 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
267 Case enums to int before comparing against ints. Remove
268 bfd_reloc_dangerous case.
269 (elf32_hppa_build_one_stub): Rewrite.
270 (elf32_hppa_size_one_stub): New function.
271 (elf32_hppa_build_stubs): Rewrite.
272 (elf32_hppa_size_stubs): Pass in linker call-back functions.
273 Rewrite stub-handling specific code.
275 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
277 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
279 * hppa_stubs.h: Delete.
280 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
281 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
282 * Makefile.in: Regenerate.
284 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
287 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
289 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
290 and section name for bfd_reloc_notsupported error message.
291 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
292 bfd_reloc_notsupported.
293 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
295 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
296 undefined weak symbols for all relocs.
297 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
298 offsets are relative to one past the delay slot.
299 (elf32_hppa_size_stubs): Account for reloc addend when calculating
300 branch destination. Put addend into stub name too.
301 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
302 adjust by 8 when deciding whether a linker stub is needed. Put
303 addend into stub name as for above.
305 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
306 various args and vars.
307 (elf32_hppa_bfd_final_link_relocate): Here too.
308 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
309 inner block var to avoid shadowing.
311 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
313 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
314 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
315 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
317 * libhppa.h: Change practically all unsigned ints to plain ints.
318 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
321 From Ryan Bradetich <rbradetich@uswest.net>
322 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
323 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
325 From David Huggins-Daines <dhd@linuxcare.com>
326 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
327 to the new OP_* ones.
329 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
330 error exit. Bail out earlier on plabel relocs that we aren't
331 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
332 string, and then don't free our copy.
333 (elf32_hppa_build_one_stub): Make insn unsigned int.
335 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
336 available with BL, not BE and BLE.
338 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
339 code for elf arg relocs.
340 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
341 argument with elf_link_hash_entry h. Handle undefined weak
342 symbols. Move $global$ lookup from here...
343 (elf32_hppa_relocate_section): ...to here. Return correct error
344 message for non-handled relocs.
345 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
346 wrong test was -0x3ffff to +0x40000.
348 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
349 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
351 (elf_hppa_relocate_insn): Fix a typo.
353 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
354 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
355 assemble_17, assemble_21): Delete.
356 Supply defines for all 64 possible opcodes.
357 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
358 formats. Handle COMICLR.
359 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
362 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
363 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
364 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
366 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
367 the local syms - did this code get deleted accidentally? Ignore
368 undefined and undefweak syms.
370 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
371 block. Use it instead of elf64_hppa_hash_table (info).
372 (elf_hppa_final_link_relocate): Use hppa_info instead of
373 elf64_hppa_hash_table (info).
375 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
376 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
377 (hppa_rebuild_insn): Mask immediate bits here instead.
378 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
380 2000-07-08 Alan Modra <alan@linuxcare.com.au>
382 * section.c (struct sec): Add id field. Tidy comment formatting.
383 (bfd_make_section_anyway): Set id.
384 (STD_SECTION): Init id too.
385 Change CONST to const throughout.
386 * archures.c (bfd_arch_info): Tidy comment.
387 (bfd_arch_list): Change a CONST to const.
388 * libbfd-in.h: Tidy comments and replace CONST with const.
389 * elf-bfd.h: Likewise.
390 * libbfd.h: Regenerate.
391 * bfd-in2.h: Regenerate.
392 * libcoff.h: Regenerate.
394 2000-07-07 DJ Delorie <dj@redhat.com>
396 * archive.c (_bfd_write_archive_contents): Add an informative
399 2000-07-06 Kazu Hirata <kazu@hxi.com>
401 * srec.c: Fix formatting.
403 2000-06-05 DJ Delorie <dj@redhat.com>
407 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
409 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
410 value of PC-relative offsets.
412 2000-07-03 Jim Wilson <wilson@cygnus.com>
414 * elf64-alpha.c (alpha_elf_size_info): New.
415 (elf_backend_size_info): Define to alpha_elf_size_info.
416 * elfcode.h (elf_size_info): Change hash bucket size to 4.
418 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
420 * elf32-mips.c: Include elf32-target.h again for the traditional
423 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
425 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
426 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
427 (avr_info_to_howto_rela): Likewise.
428 (elf32_avr_gc_mark_hook): Likewise.
429 (elf32_avr_gc_sweep_hook): Likewise.
430 (elf32_avr_relocate_section): Likewise.
432 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
434 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
435 an external symbol for a non-shared, non-relocatable link.
437 2000-07-03 Nick Clifton <nickc@redhat.com>
439 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
440 is an external symbol.
441 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
444 2000-07-03 Kazu Hirata <kazu@hxi.com>
446 * reloc16.c: Fix formatting.
448 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
450 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
451 to add a new target for traditional mips i.e
452 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
453 * configure.in: Likewise.
454 * configure: Rebuild.
455 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
457 (bfd_elf32_tradlittlemips_vec): Likewise.
458 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
459 to see that elfNN_bed does not get redefined even if the target file
460 is included twice for a chip. See elf32-mips.c.
462 2000-07-01 Alan Modra <alan@linuxcare.com.au>
464 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
465 (CLEANFILES): Add DEPA.
466 * Makefile.in: Regenerate.
468 2000-06-30 DJ Delorie <dj@cygnus.com>
470 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
471 can't assume the PE header is at 0x80.
473 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
475 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
477 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
479 * go32stub.h: Update stub.
481 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
483 * archures.c (bfd_mach_avr5): Define.
484 * bfd-in2.h (bfd_mach_avr5): Define.
485 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
486 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
487 (compatible): Update comment. Add missing test.
488 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
489 for avr2 and avr4. Simplify 8K wrap code.
490 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
491 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
493 2000-06-26 Kazu Hirata <kazu@hxi.com>
495 * coff-h8300.c: Fix formatting.
496 * cpu-h8300.c: Likewise.
498 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
500 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
501 for local symbols whose names are unknown.
503 2000-06-22 Alan Modra <alan@linuxcare.com.au>
505 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
507 * Makefile.in: Regenerate.
508 * doc/Makefile.in: Regenerate.
510 2000-06-20 H.J. Lu <hjl@gnu.org>
512 * Makefile.am: Rebuild dependency.
513 * Makefile.in: Rebuild.
515 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
517 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
518 (elf_backend_copy_indirect_symbol): Map to the new function.
520 2000-06-20 Alan Modra <alan@linuxcare.com.au>
522 * archive.c (normalize): Correct pointer comparison when checking
524 (bfd_bsd_truncate_arname): Likewise.
525 (bfd_gnu_truncate_arname): Likewise.
527 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
529 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
530 sections elf_{text,data}_{section,symbol}.
531 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
532 (_bfd_mips_elf_hide_symbol): New function.
533 (elf_backend_hide_symbol): Map to the new function.
534 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
535 definitions of mips_elf_{text,data}_{section,symbol}.
536 (mips_elf_local_relocation_p): Try to find the direct symbol
537 based on new check_forced argument.
538 (mips_elf_calculate_relocation): Use new version of
539 mips_elf_local_relocation_p.
540 (mips_elf_relocate_section): Likewise.
541 (_bfd_mips_elf_relocate_section): Likewise.
542 (mips_elf_sort_hash_table): Only assert that have enough GOT
544 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
545 entry if the relocation based on the new external argument.
546 (mips_elf_create_dynamic_relocation): Assert that we have a
547 section contents allocated where we can swap out the dynamic
549 (mips_elf_calculate_relocation): Find the real hash-table entry
550 correctly by using h->root.root.type. Only create a dynamic
551 relocation entry if the symbol is defined in a shared library.
552 Create an external GOT entry for the GOT16 relocation if the
553 symbol was forced local.
554 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
555 dynamic index if the symbol was forced local.
557 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
559 * elf32-mips.c: Fix typos in comments.
561 2000-06-19 Mark Kettenis <kettenis@gnu.org>
563 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
566 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
568 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
569 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
570 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
571 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
572 (bfd_elf32_m68hc11_vec): Likewise.
573 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
574 Supports 68hc11 & 68hc12 at the same time.
575 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
577 (bfd_elf32_m68hc11_vec): Likewise.
578 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
579 * archures.c (bfd_m68hc12_arch): Define and register in global list
580 (bfd_m68hc11_arch): Likewise.
581 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
582 BFD_RELOC_M68HC11_3B): Define.
583 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
584 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
586 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
588 * elf_bfd.h (struct elf_backend_data): Add info argument to
589 elf_backend_hide_symbol.
590 (_bfd_elf_link_hash_hide_symbol): Likewise.
591 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
592 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
593 * elflink.h (elf_link_add_object_symbols): Likewise.
594 (elf_link_assign_sym_version): Likewise.
596 2000-06-18 H.J. Lu <hjl@gnu.org>
598 * coff-i386.c (coff_i386_reloc): Don't return in case of
599 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
600 Compensate PE relocations when linking with non-PE object
601 files to generate a non-PE executable.
603 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
605 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
606 GOT entries if we're doing a static link or -Bsymbolic link.
608 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
610 * elflink.h (elf_link_adjust_relocs): Check for and call backend
611 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
613 (elf_link_output_relocs): Likewise.
614 (elf_reloc_link_order): Likewise.
616 2000-06-16 Nicholas Duffek <nsd@redhat.com>
618 * archures.c (enum bfd_architecture): #define constants for
619 PowerPc and RS6000 machine numbers.
620 * bfd-in2.h: Regenerate.
621 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
622 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
623 and RS6000 machine numbers using #defined constants from
625 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
626 machine numbers using #defined constants from archures.c. Add
627 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
628 64-bit words in 620 entry.
629 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
631 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
633 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
635 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
636 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
637 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
639 2000-06-16 Nicholas Duffek <nsd@redhat.com>
641 * bfd-in.h (bfd_family_coff): Define.
642 * bfd-in2.h: Regenerate.
643 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
644 coff_find_nearest_line): Check COFFness using bfd_family_coff()
645 instead of bfd_target_coff_flavour.
646 * cofflink.c (_bfd_coff_final_link): Likewise.
647 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
649 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
651 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
652 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
653 * xcofflink.c (XCOFF_XVECP): Delete.
654 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
655 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
656 bfd_xcoff_record_link_assignment,
657 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
658 check for bfd_target_xcoff_flavour.
660 2000-06-16 Nicholas Duffek <nsd@redhat.com>
662 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
664 (read_hdr): New function.
665 (rs6000coff_core_p): Store mstsave or __context64 struct instead
666 of trying to extract individual registers. Set abfd->arch_info
667 to match the architecture that created the core file.
668 (rs6000coff_get_section_contents): Delete.
669 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
671 2000-06-14 H.J. Lu <hjl@gnu.org>
673 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
676 2000-06-13 H.J. Lu <hjl@gnu.org>
678 * configure: Regenerate.
680 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
682 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
685 2000-06-08 David O'Brien <obrien@FreeBSD.org>
687 * configure.in (VERSION): Update to show this is the CVS mainline.
689 2000-06-07 Alan Modra <alan@linuxcare.com.au>
691 * elf32-d10v.c: Include elf/d10v.h
692 (enum reloc_type): Delete.
693 * elf32-d30v.c: Include elf/d30v.h
694 (enum reloc_type): Delete.
696 * Makefile.am: Run "make dep-am" to regenerate dependencies.
697 * Makefile.in: Regenerate.
699 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
700 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
701 move HOWTOs into elf_howto_table.
702 (R_386_standard, R_386_ext_offset): Define.
703 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
704 (elf_i386_reloc_type_lookup): Modify calculation of index into
705 elf_howto_table since we've removed the padding.
706 (elf_i386_info_to_howto_rel): Likewise.
707 (elf_i386_relocate_section): Likewise.
709 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
711 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
713 2000-06-05 H.J. Lu <hjl@gnu.org>
715 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
716 an error when seeing an undefined symbol with hidden/internal
717 attribute. It is handled in *_relocate_section ().
719 2000-06-05 H.J. Lu <hjl@gnu.org>
721 * elflink.h (elf_fix_symbol_flags): Follow the link for the
722 indirect symbol for the ELF_LINK_NON_ELF bit.
723 (elf_link_output_extsym): Don't output the indirect symbol even
724 if the ELF_LINK_NON_ELF bit is set.
726 2000-06-01 J.T. Conklin <jtc@redback.com>
728 * config.bfd (i[3456]86-*-netbsdelf*): New target.
729 (i[3456]86-*-netbsdaout*): New target.
730 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
731 (i[3456]86-*-openbsd*): Likewise.
733 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * trad-core.c: From hpux-core.c, include <dirent.h> or
736 <sys/ndir.h> when possible.
738 2000-05-31 Nick Clifton <nickc@cygnus.com>
740 * opintl.h (_(String)): Explain why dgettext is used instead
743 2000-05-31 Ulrich Drepper <drepper@redhat.com>
745 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
746 definitions. We must not assume they are sorted in the file
747 according to their index numbers.
749 2000-05-31 Alan Modra <alan@linuxcare.com.au>
751 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
752 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
753 R_PARISC_DIR17F are for absolute branches; Handle them as such.
755 2000-05-30 Nick Clifton <nickc@cygnus.com>
757 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
758 80960CA, 80960MC as valid machine names.
760 2000-05-30 H.J. Lu <hjl@gnu.org>
762 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
763 visibility bits if the symbol is undefined. Correctly handle
764 weak undefined symbols with hidden and internal attributes.
766 * elflink.h (elf_link_add_object_symbols): Always turn the
767 symbol into local if it has the hidden or internal attribute.
769 2000-05-29 Philip Blundell <philb@gnu.org>
771 * ppcboot.c: Add packed attribute if compiling with GCC.
773 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
775 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
777 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
779 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
780 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
781 corefile on a 64-bit (Sparc Solaris) host. Also clean up
784 2000-05-26 Alan Modra <alan@linuxcare.com.au>
786 * Makefile.am: Update dependencies with "make dep-am"
787 * Makefile.in: Regenerate.
789 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
790 bindtextdomain): Replace defines with those from intl/libgettext.h
791 to quieten gcc warnings.
793 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
795 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
797 * archive.c (normalize, bfd_bsd_truncate_arname,
798 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
799 file names with backslashes.
801 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
804 * sysdep.h: Include filenames.h.
806 2000-05-26 Alan Modra <alan@linuxcare.com.au>
808 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
810 2000-05-26 Jakub Jelinek <jakub@redhat.com>
812 * elf64-sparc.c (sparc64_elf_relax_section): New.
813 (sparc64_elf_relocate_section): Optimize tail call into branch always
815 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
816 (elf32_sparc_relax_section): New.
818 2000-05-26 Jakub Jelinek <jakub@redhat.com>
820 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
821 Remove unusued variables.
822 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
823 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
824 previous fix, so that shared libs really don't influence targets
825 extension mask and memory model.
827 2000-05-23 H.J. Lu <hjl@gnu.org>
829 * elf64-alpha.c (elf64_alpha_relocate_section): Check
830 h->root.other not h->other.
831 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
833 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
835 2000-05-23 H.J. Lu <hjl@gnu.org>
837 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
838 undefined symbol with the non-default visibility attributes.
839 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
840 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
841 * elf32-i370.c (i370_elf_relocate_section): Likewise.
842 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
843 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
844 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
845 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
846 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
847 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
848 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
849 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
851 2000-05-22 Richard Henderson <rth@cygnus.com>
853 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
854 PCREL22, PCREL64I. Zero size of special relocs.
855 (elf64_ia64_reloc_type_lookup): Likewise.
856 (USE_BRL, oor_brl, oor_ip): New.
857 (elf64_ia64_relax_section): New.
858 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
859 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
860 (elf64_ia64_relocate_section): Likewise.
861 (bfd_elf64_bfd_relax_section): New.
862 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
863 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
864 * bfd-in2.h, libbfd.h: Regenerate.
866 2000-05-22 Nick Clifton <nickc@cygnus.com>
868 * configure.in : Add peigen.lo to MIPS PE targets.
869 * configure: Regenerate.
871 2000-05-22 Momchil Velikov <velco@fadata.bg>
873 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
874 only if it is known for both input and output bfds. Separate
875 error message strings as in some languages, it may be necessary
876 to change more than one place in the string to change between
879 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
880 endianess checks, call _bfd_generic_verify_endian_match() instead.
882 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
884 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
886 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
887 endianess before checking bfd flavours.
889 2000-05-22 H.J. Lu <hjl@gnu.org>
891 * elflink.h (elf_link_output_extsym): Clear the visibility
892 field for symbols not defined locally.
894 2000-05-18 Alan Modra <alan@linuxcare.com.au>
896 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
897 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
898 (hppa_rebuild_insn): Mask immediate bits here instead.
899 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
901 2000-05-18 Momchil Velikov <velco@fadata.bg>
903 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
904 relocs for an executable, ensure that they are virtual addresses.
906 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
908 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
910 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
911 Rick Gorton <gorton@scrugs.lkg.dec.com>
913 * elflink.h: Add emitrelocations support: when enabled, relocation
914 information and relocation sections are put into final output
915 executables. If the emitrelocations flag is set, do the following:
916 (elf_bfd_final_link): Emit relocation sections.
917 (elf_link_input_bfd): Compute relocation section contents.
918 (elf_gc_sections): Don't clean relocation sections.
920 2000-05-16 Catherine Moore <clm@cygnux.com>
922 * som.c (som_decode_symclass): Recognize weak symbols.
924 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
926 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
927 read idata section only from dataoff.
928 (pe_print_edata): Correctly check for valid eat_member.
930 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
932 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
934 2000-05-14 Philip Blundell <philb@gnu.org>
936 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
938 2000-05-12 Alan Modra <alan@linuxcare.com.au>
940 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
942 * peigen.c (pe_print_idata): Look for .idata section and print
943 info even if data directory has zero entries. Read idata section
944 starting from dataoff, and adjust all data offsets to suit. Cast
945 all bfd_vma vars to unsigned long before passing to fprintf.
946 * peigen.c (pe_print_edata): Similarly, look for .edata section
947 and print info even if data directory has zero entries. Cast
948 all bfd_vma vars to unsigned long before passing to fprintf.
950 From Szabolcs Szakacsits <szaka@F-Secure.com>
951 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
952 directory size which may be bogus.
953 * peigen.c (pe_print_edata): Similarly.
955 2000-05-09 Alan Modra <alan@linuxcare.com.au>
957 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
959 (copy_private_bfd_data): Allow for space possibly taken up by elf
960 headers when calculating segment physical address from lma.
962 2000-05-08 Alan Modra <alan@linuxcare.com.au>
964 * versados.c (versados_scan): Init stringlen and pass_2_done.
966 * trad-core.c (trad_unix_core_file_p): Return
967 bfd_error_wrong_format rather than bfd_error_file_truncated.
969 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
970 add_data_entry. DataDirectory virtual address is relative.
971 (pe_print_idata): Account for relative DataDirectory virtual
972 addresses. Don't trash datasize inside POWERPC_LE_PE code.
973 (pe_print_edata): Similarly.
975 From Szabolcs Szakacsits <szaka@F-Secure.com>
976 * peigen.c (dir_names): Add Delay Import Directory.
977 (pe_print_idata): Always search for bfd section containing
978 idata address rather than looking up section name. Print this
979 section name rather than .idata.
980 (pe_print_edata): Similarly. Also print some fields as %08lx.
981 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
984 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
986 * xcoff.h: Rename to xcoff-target.h
987 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
988 * coff-rs6000.c: Ditto.
989 * coff64-rs6000.c: Ditto.
990 * coff-pmac.c: Ditto.
991 * Makefile.in: Regenerate.
993 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
995 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
996 Change U802TOC64MAGIC to U803XTOCMAGIC.
998 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1000 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1001 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1002 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1004 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1006 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1008 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1010 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1011 hidden and internal symbols.
1012 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1014 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1015 assign a PLT or GOT entry to symbols with hidden and
1016 internal visibility.
1018 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1020 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1022 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1024 2000-05-02 H.J. Lu <hjl@gnu.org>
1026 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1029 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1031 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1032 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1034 * Makefile.in: Regenerate.
1036 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1038 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1039 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1040 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1041 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1042 * Makefile.in: Rebuild.
1044 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1046 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1047 doesn't work very well.
1049 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1050 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1051 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1052 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1053 (elf_hppa_info_to_howto): Likewise.
1054 (elf_hppa_info_to_howto_rel): Likewise.
1055 (elf_hppa_reloc_type_lookup): Likewise.
1056 (elf_hppa_is_local_label_name): Likewise.
1057 (elf_hppa_fake_sections): Likewise.
1058 (elf_hppa_final_write_processing): Likewise.
1059 (elf_hppa_howto_table): Fully initialise all entries.
1060 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1061 (elf_hppa_info_to_howto): Likewise.
1062 (elf_hppa_info_to_howto_rel): Likewise.
1063 (elf_hppa_reloc_type_lookup): Likewise.
1064 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1065 elf_hppa_unmark_useless_dynamic_symbols,
1066 elf_hppa_remark_useless_dynamic_symbols,
1067 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1068 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1069 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1070 elf32-hppa.c mess is cleaned up.
1071 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1072 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1073 r_field then call hppa_field_adjust inline func with variable
1074 r_field arg, instead call hppa_field_adjust with fixed arg.
1075 In case R_PARISC_PCREL22F, don't set r_field.
1076 (elf_hppa_relocate_insn): Change args and return type to unsigned
1077 int. Call re_assemble_* funcs to do the work.
1079 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1082 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1084 (sign_extend): Mask first before sign extending.
1085 (low_sign_extend): Rewrite without condition expression.
1086 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1087 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1088 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1089 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1090 result as function return value rather than through pointer arg.
1091 Accept unsigned int args, and return unsigned int.
1092 (re_assemble_3): New. Combines function of dis_assemble_3 with
1093 re-assembly of opcode and immediate.
1094 (re_assemble_12): Likewise.
1095 (re_assemble_16): Likewise.
1096 (re_assemble_17): Likewise.
1097 (re_assemble_21): Likewise.
1098 (re_assemble_22): Likewise.
1099 (hppa_field_adjust): Rewrite and document, paying attention to
1100 size of types and signed/unsigned issues.
1101 (get_opcode): Shift before masking.
1102 (FDLW): Rename to FLDW.
1103 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1104 (hppa_rebuild_insn): Change args and return value to unsigned
1105 int. Make use of re_assemble_*. Correct case 11.
1107 * dep-in.sed: Handle ../opcodes/.
1108 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1109 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1110 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1111 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1112 elfarm-nabi.lo dependencies outside of auto-dependency area.
1113 Regenerate dependencies.
1114 * Makefile.in: Regenerate.
1116 * configure.in (TRAD_HEADER): Test non-null before
1118 * configure: Regenerate.
1120 * reloc.c: Fix mis-spelling in comment.
1122 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1124 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1125 * vms.c (vms_openr_next_archived_file): Return NULL.
1127 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1129 * coffcode.h Copy changes mistakenly done to libcoff.h in
1132 2000-04-29 Andreas Jaeger <aj@suse.de>
1134 * libbfd-in.h: Correctly check GCC version.
1135 * bfd-in.h: Likewise.
1136 * libhppa.h: Likewise.
1137 * libbfd.h: Regenerate.
1138 * bfd-in2.h: Regenerate.
1140 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1142 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1143 coffdu-rs6000.{lo,c}.
1144 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1146 * Makefile.in: Regenerate.
1147 * xcoff.h: New file.
1148 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1149 * coff-rs6000.c: Move all declarations and defines that are
1150 common to the xcoff backends into xcoff.h
1151 * coff64-rs6000.c: Ditto,
1153 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1155 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1156 _bfd_coff_force_symnames in strings and
1157 _bfd_coff_debug_string_prefix_length to their default values.
1158 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1160 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1162 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1163 _bfd_coff_force_symnames in strings and
1164 _bfd_coff_debug_string_prefix_length to their default values.
1166 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1168 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1169 Check local_got_refcounts before dereferencing.
1171 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1172 before deciding we don't need R_PPC_PLT32 relocation.
1173 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1176 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1178 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1180 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1181 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1182 (elf_i386_relocate_section): Allow for .plt to go missing.
1183 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1184 can use a relative reloc for got as elf_i386_relocate_section.
1185 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1187 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1189 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1191 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1193 * Makefile.am (coff64-rs6000.lo): New rule.
1194 * Makefile.in: Regenerate.
1195 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1196 xcoff_is_local_label_name, xcoff_rtype2howto,
1197 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1198 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1199 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1200 (NO_COFF_SYMBOLS): Define.
1201 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1202 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1204 (MINUS_ONE): New macro.
1205 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1207 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1208 coff_SWAP_aux_out): Map to the new functions.
1209 * coff64-rs6000.c: New file.
1210 * libcoff.h (bfd_coff_backend_data): Add new fields
1211 _bfd_coff_force_symnames_in_strings and
1212 _bfd_coff_debug_string_prefix_length.
1213 (bfd_coff_force_symnames_in_strings,
1214 bfd_coff_debug_string_prefix_length): New macros for above fields.
1215 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1216 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1217 of using coff_swap_sym_in directly.
1218 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1219 (coff_set_flags) Set magic for XCOFF64.
1220 (coff_compute_section_file_positions): Add symbol name length to
1221 string section length if bfd_coff_debug_string_prefix_length is
1223 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1224 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1225 using coff_swap_lineno_in directly.
1226 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1227 and _bfd_coff_debug_string_prefix_length fields.
1228 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1229 symbol names into strings table when
1230 bfd_coff_force_symnames_in_strings is true.
1231 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1232 SET_RELOC_VADDR): New macros.
1233 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1234 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1236 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1237 changes within RS6000COFF_C specific code.
1238 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1239 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1240 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1241 Extend existing hack on target name.
1242 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1244 * coff-tic54x.c (ticof): Keep up to date with new fields
1245 in bfd_coff_backend_data.
1246 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1247 targ_selvecs to include rs6000coff64_vec for rs6000.
1248 * configure.in: Add rs6000coff64_vec case.
1249 * cpu-powerpc.c: New bfd_arch_info_type.
1251 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1253 * config.bfd: Only disable elf32-hppa vectors, not all of the
1254 BSD and OSF configuration support. Provide (disabled) clauses
1256 * configure.in: Add clause for PA64 support.
1257 * configure: Rebuilt.
1259 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1260 (bfd_elf64_hppa_vec): Declare.
1262 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1263 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1264 (elf64-hppa.lo): Add dependencies.
1265 * Makefile.in: Rebuilt.
1267 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1269 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1271 * libhppa.h (dis_assemble_16): New function.
1272 (pa_arch): Added pa20w element.
1274 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1276 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1277 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1278 bfd_elf64_slurp_reloc_table.
1280 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1281 definitions to get external names.
1282 (elf_write_relocs): Renamed from write_relocs and make global.
1283 (elf_slurp_reloc_table): Make global.
1284 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1286 * archive.c (hpux_uid_gid_encode): New function.
1287 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1288 defined and the ID is greater than 99999.
1289 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1290 special uid/gid fields into 32 bit values.
1292 2000-04-21 Matthew Green <mrg@cygnus.com>
1294 * config.bfd: Add NetBSD/sparc64 support.
1296 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1297 David Mosberger <davidm@hpl.hp.com>
1298 Timothy Wall <twall@cygnus.com>
1299 Jim Wilson <wilson@cygnus.com>
1301 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1302 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1303 (BFD64_BACKENDS): Add elf64-ia64.lo.
1304 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1305 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1306 * Makefile.in: Rebuild.
1307 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1308 (bfd_ia64_arch): Declare.
1309 (bfd_archures_list): Add bfd_ia64_arch.
1310 * bfd-in2.h: Rebuild.
1311 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1312 * configure: Rebuild.
1313 * configure.host: (ia64-*-linux*): New host.
1314 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1315 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1316 * elf.c (prep_headers): Add bfd_arch_ia64.
1317 * libbfd.h: Rebuild.
1318 * reloc.c: Add IA-64 relocations.
1319 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1321 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1322 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1324 2000-04-21 Richard Henderson <rth@cygnus.com>
1326 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1327 contents when performing a partial link.
1328 (bfd_elf_d30v_reloc_21): Likewise.
1330 2000-04-20 H.J. Lu <hjl@gnu.org>
1332 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1333 patch to symbols defined by a shared object.
1334 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1336 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1339 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1340 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1342 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1344 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1345 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1346 (coff-ia64.lo): Add dependency.
1347 * Makefile.in: Regenerate.
1348 * coff-ia64.c: New file.
1349 * efi-app-ia32.c: Ditto.
1350 * efi-app-ia64.c: Ditto.
1351 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1352 (coff_set_flags): Ditto.
1353 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1354 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1355 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1356 * configure: Regenerate.
1357 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1358 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1359 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1360 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1361 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1362 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1363 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1364 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1365 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1366 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1367 (GET_PDATA_ENTRY): Ditto.
1368 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1369 data_start. Use above macros to read fields that are 64 bit wide for
1370 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1371 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1372 FileAlignment and SectionAlignment to minimum alignment if they
1374 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1375 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1376 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1377 Use above macros to write fields that are 64 bit wide for
1379 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1380 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1381 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1382 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1383 begin address, end address, and unwind info address only. Use
1384 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1386 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1387 HIGH3ADJ relocation names.
1388 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1389 * targets.c: Declare bfd_efi_app_ia32_vec and
1390 bfd_efi_app_ia64_vec.
1391 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1392 bfd_efi_app_ia64_vec.
1394 2000-04-17 Timothy Wall <twall@cygnus.com>
1396 * bfd-in2.h: Add prototypes for tic54x load page access.
1397 * bfd-in.h: Regenerate.
1398 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1399 in customized _set_arch_mach function.
1400 * coffcode.h (coff_set_alignment_hook): Set section load page if
1401 the appropriate macro is defined.
1402 (write_object_contents): Read section load page.
1404 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1406 * elf32-hppa.h: Update copyright date.
1408 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1409 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1411 * elf32-d30v.c (MAX32): Don't use LL suffix.
1412 (MIN32): Define in terms of MAX32.
1413 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1415 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1418 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1420 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1422 * dep-in.sed: Match space before file name, not after.
1423 * Makefile.am: Regenerate dependencies.
1424 * Makefile.in: Regenerate.
1426 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1427 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1428 extend without an if statement.
1430 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1432 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1434 * elf32-mips.c (gprel16_with_gp): Likewise.
1435 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1436 here using -0x40000, not (int)0xfffc0000.
1437 (elf32_hppa_size_of_stub): Likewise.
1439 2000-04-11 Timothy Wall <twall@cygnus.com>
1441 * coff-tic54x.c: Now builds with all targets.
1442 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1443 * Makefile.in: Regenerate.
1444 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1445 unitialized variable.
1447 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1450 --enable-build-warnings option.
1451 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1452 * Makefile.in, configure: Re-generate.
1454 2000-04-07 Nick Clifton <nickc@cygnus.com>
1456 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1457 BFD_RELOC_THUMB_PCREL_BLX.
1459 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1460 R_ARM_XPC25 and R_ARM_THM_PC22.
1462 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1463 R_ARM_XPC25 and R_ARM_THM_XPC22.
1464 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1465 R_ARM_[XPC25|THM_XPC22].
1467 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1468 elf/arm-oabi.h to elf/arm.h
1470 * Makefile.am: Fix dependency for elfarm-oabi.c
1471 * Makefile.in: Regenerate.
1473 * bfd-in2.h: Regenerate.
1474 * libbfd.h: Regenerate.
1476 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1478 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1479 and restore it on failure. Release newly allocated tdata on
1482 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1484 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1485 (decode_line_info): Set it. Report error if unit->line_offset is
1486 equal to or larger than it.
1488 2000-04-07 Timothy Wall <twall@cygnus.com>
1490 * targets.c: Added vecs for tic54x.
1491 * reloc.c: Added relocs for tic54x.
1492 * libbfd.h: Regenerated.
1493 * configure: Add TI COFF vecs for tic54x.
1494 * configure.in: Ditto.
1495 * config.bfd (targ_cpu): Recognize new tic54x target.
1496 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1497 * bfd-in2.h: Add tic54x target and relocations.
1498 * Makefile.am, Makefile.in: Add tic54x target.
1499 * archures.c (bfd_archures_list): Add tic54x target.
1500 * coff-tic54x.c: New.
1501 * cpu-tic54x.c: New.
1503 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1505 * elfcore.h (elf_core_file_p): call backend_object_p which
1506 thereby gets an opportunity to update the arch/machine type.
1508 2000-04-06 Timothy Wall <twall@cygnus.com>
1510 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1511 class. Handle SEC_CLINK and SEC_BLOCK flags.
1512 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1513 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1515 2000-04-06 Nick Clifton <nickc@cygnus.com>
1517 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1518 EF_INTERWORK if this is an unknown EABI.
1519 (elf32_arm_merge_private_bfd_data): Check EABI version
1520 numbers. Only check EF_xxx flags if the EABI version number
1522 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1523 if the EABI version number is unknown.
1524 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1525 if the EABI version number is unknown.
1527 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1529 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1530 BFD_RELOC_SH_LOOP_END.
1531 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1532 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1533 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1534 (sh_elf_reloc_loop): New function.
1535 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1537 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1538 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1539 * bfd-in2.h, libbfd.h: Regenerate.
1541 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1543 * po/bfd.pot: Regenerate.
1545 * Makefile.am: Remove extraneous mkdep comment.
1546 (MKDEP): Use gcc -MM rather than mkdep.
1547 (DEP): Quote when passing vars to sub-make. Add warning
1549 (DEP1): Rewrite for "gcc -MM".
1550 (CLEANFILES): Add DEP2.
1551 Update dependencies.
1552 * Makefile.in: Regenerate.
1554 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1556 * configure.in: Added corefile support for AIX 4.3. In particular,
1557 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1558 compiling rs6000-core.c.
1559 * configure: Regenerated.
1561 2000-04-03 H.J. Lu <hjl@gnu.org>
1563 * cache.c (bfd_open_file): Unlink the output file only if
1564 it has non-zero size.
1566 2000-04-01 Ken Block USG <block@zk3.dec.com>
1568 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1569 relative relocations for non-loaded sections in shared objects.
1570 (elf64_alpha_check_relocs): Similarly.
1572 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1574 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1575 BFD_RELOC_16 to switch for extended relocs.
1576 (MY_swap_ext_reloc_in): New.
1577 (MY_swap_ext_reloc_out): New.
1578 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1579 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1580 (NAME(aout,squirt_out_relocs)): Similarly use
1581 MY_swap_ext_reloc_out.
1582 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1584 2000-04-03 Kazu Hirata <kazu@hxi.com>
1586 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1587 the R_PCRWORD_B case.
1589 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1591 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1595 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1597 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1598 HOWTO references to bfd_elf_generic_reloc, that have
1599 partial_inplace == true, now use the new function. The function
1600 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1601 extends its fixes to the R_M32R_{16,24,32} relocs.
1602 The new logic in m32r_elf_lo16_reloc() has been removed, and
1603 it instead calls the new routine to obtain that functionality.
1605 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1607 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1608 elf32_avr_check_relocs, avr_final_link_relocate,
1609 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1610 elf32_avr_object_p): Add prototypes.
1611 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1612 (bfd_elf_avr_final_write_processing): Make static.
1614 2000-03-27 Denis Chertykov <denisc@overta.ru>
1616 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1617 * archures.c (bfd_architecture): Add AVR architecture.
1618 (bfd_archures_list): Add reference to AVR architecture info.
1619 * elf.c (prep_headers): Handle bfd_arch_avr.
1620 * reloc.c: Add various AVR relocation enums.
1621 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1623 * Makefile.am: Add support for AVR elf.
1624 * configure.in: Likewise.
1625 * config.bfd: Likewise.
1626 * Makefile.in: Regenerate.
1627 * configure: This too.
1628 * bfd-in2.h: And this.
1629 * libbfd.h: And this.
1631 2000-03-24 H.J. Lu <hjl@gnu.org>
1633 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1634 (elf64_alpha_find_reloc_at_ofs): Likewise.
1636 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1638 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1639 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1640 allowable range used to be -2**(n-1) to 2**n-1.
1641 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1642 "boolean overflow" with "bfd_reloc_status_type flag".
1644 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1646 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1648 2000-03-14 Kazu Hirata <kazu@hxi.com>
1650 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1651 of shrinks properly, including the last reloc.
1653 2000-03-13 Kazu Hirata <kazu@hxi.com>
1655 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1658 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1660 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1661 a format mismatch rather than an "error" from bfd_read such as
1662 bfd_error_file_truncated.
1664 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1666 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1667 sign-extension and big-endian compensation for
1668 R_MIPS_64 even in ld -r.
1670 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1672 * elf32-mips.c (mips_elf_next_relocation): Rename from
1673 mips_elf_next_lo16_relocation, and generalize to look
1674 for any relocation type.
1675 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1676 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1677 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1678 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1679 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1680 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1681 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1682 (mips_rtype_to_howto): Likewise.
1683 (mips_elf_calculate_relocation): Handle new relocs.
1684 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1685 are paired. The addend for R_MIPS_GNU_REL16_S2
1686 is shifted right two bits.
1688 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1690 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1691 comment, and ensure it doesn't happen again.
1692 (bfd_install_relocation): Same here.
1693 (_bfd_relocate_contents): Don't bother assigning unused signmask
1694 shift result. Fix typos in comments.
1695 Remove trailing whitespace throughout file.
1697 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1699 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1700 * bfd-in2.h: Rebuild.
1702 2000-03-06 Nick Clifton <nickc@cygnus.com>
1704 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1706 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1707 (SIZEOF_ILF_STRINGS): Redefine.
1708 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1709 relative reloc, as opposed to a section relative reloc.
1710 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1712 Add length of symbol's prefix to string pointer.
1713 Store a pointer to the symbol in the symbol pointer table.
1714 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1715 Initialise the symbol pointer table.
1716 Store the hint in the Hint/Name table.
1717 Make the jump reloc be symbol realtive, not section relative.
1718 Create an import symbol for imported code.
1720 2000-03-06 Catherine Moore <clm@cygnus.com>
1722 * elf.c (swap_out_syms): Check for null type_ptr.
1724 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1726 * aout-target.h (MY(write_object_contents)): Remove unused
1727 and unusable "#if CHOOSE_RELOC_SIZE".
1728 * pc532-mach.c (MY(write_object_contents)): Ditto.
1729 * netbsd.h (MY(write_object_contents)): Ditto.
1730 * hp300hpux.c (MY(write_object_contents)): Ditto.
1731 * freebsd.h (MY(write_object_contents)): Ditto.
1732 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1734 2000-02-29 H.J. Lu <hjl@gnu.org>
1736 * peicode.h (jtab): Make it static.
1738 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1739 defined and COFF_IMAGE_WITH_PE is not defined.
1740 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1741 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1743 2000-03-01 Nick Clifton <nickc@cygnus.com>
1745 * coff-arm.c (bfd_arm_process_before_allocation): Make
1746 'symndx' signed to prevent compile time warning.
1748 * coff-mcore.c: Remove unused prototype for pe_object_p.
1750 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1751 functions that are not used when COFF_IMAGE_WITH_PE is
1753 (struct sh_opcode): Change type of 'flags' field to unsigned
1754 long so that it can hold the USESAS flag.
1756 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1758 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1761 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1763 Remove unusued variables and code.
1764 (elf_backend_add_symbol_hook): Fix prototype.
1766 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1769 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1772 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1774 Remove unusued variables and code.
1775 (elf_backend_add_symbol_hook): Fix prototype.
1777 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1779 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1780 to unused function parameter.
1782 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1784 Use EMPTY_HOWTO to initialise empty howto slots.
1785 Remove unused variables.
1787 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1789 2000-03-01 H.J. Lu <hjl@gnu.org>
1791 * aoutx.h (aout_link_input_section_std): Pass "true" to
1792 the undefined_symbol callback.
1793 (aout_link_input_section_ext): Likewise.
1794 * bout.c (get_value): Likewise.
1795 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1796 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1798 (alpha_relocate_section): Likewise.
1799 * coff-arm.c (coff_arm_relocate_section): Likewise.
1800 * coff-i960.c (coff_i960_relocate_section): Likewise.
1801 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1802 * coff-mips.c (mips_relocate_section): Likewise.
1803 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1804 * coff-sh.c (sh_relocate_section): Likewise.
1805 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1806 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1807 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1808 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1809 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1810 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1811 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1812 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1813 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1814 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1815 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1816 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1817 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1818 * elflink.h (elf_link_output_extsym): Likewise.
1819 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1820 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1821 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1823 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1824 undefined_symbol callback when building shared library with
1825 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1827 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1828 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1829 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1830 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1831 (elf32_mips_get_relocated_section_content): Likewise.
1832 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1833 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1834 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1835 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1837 2000-02-28 Nick Clifton <nickc@cygnus.com>
1839 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1840 * Makefile.in: Regenerate.
1842 * configure.in: Add support for mips and sh pe vectors.
1843 * configure: regenerate.
1845 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1848 * targets.c: Add mips and sh pe vectors.
1850 * libpei.h (coff_final_link_postscript): Only define if not
1853 * coffcode.h: Add support for WinCE magic numbers.
1855 * peigen.c (pe_print_reloc): Update comment and rearrange
1856 appending of newline character.
1858 * peicode.h: Add support for Image Library Format.
1859 (pe_ILF_vars): Structure containing data used by ILF code.
1860 (pe_ILF_make_a_section): New function. Create a section based
1862 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1864 (pe_ILF_make_a_symbol): New function. Create a symbol based
1866 (pe_ILF_save_relocs): New function. Store the relocs created
1867 by pe_ILF_make_a_reloc in a section.
1868 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1870 (pe_ILF_object_p): New function. Return a bfd_target pointer
1872 (pe_bfd_object_p): If an ILF object is detected call
1873 pe_ILF_object_p on it.
1875 * coff-arm.c: Add support for WinCE relocs which are different
1876 from normal ARM COFF relocs.
1877 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1879 * coff-sh.c: Add support for sh-pe target.
1880 * pe-sh.c: New file. Support code for sh-pe target.
1881 * pei-sh.c: New file. Support code for sh-pe target.
1883 * pe-mips.c: New file. Support code for mips-pe target.
1884 * pei-mips.c: New file. Support code for mips-pe target.
1886 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1888 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1889 architecture if the object causing the bump is dynamic.
1890 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1891 and also don't it for memory ordering.
1892 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1894 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1896 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1897 calling bfd_get_section_size_before_reloc.
1898 (decode_line_info): Likewise.
1899 (_bfd_dwarf2_find_nearest_line): Likewise.
1901 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1903 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1904 name of the libtool directory.
1905 * Makefile.in: Rebuild.
1907 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1909 * som.c (SOM_HOWTO): Define.
1910 (som_hppa_howto_table): Use it.
1912 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1914 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1916 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1918 2000-02-24 Catherine Moore <clm@cygnus.com>
1920 * som.c (som_misc_symbol_info): Add field
1922 (som_bfd_derive_misc_symbol_info): Initialize
1924 (som_build_and_write_symbol_table): Keep track
1925 of secondary_def field.
1926 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1927 if secondary_def field is set.
1928 (som_bfd_ar_write_symbol_stuff): Initialize
1931 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1933 * dwarf2.c (read_address): Read 16-bits addresses.
1934 (parse_comp_unit): Accept addr_size == 2.
1936 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1938 * bfd-in.h: Update copyright date.
1940 2000-02-23 Linas Vepstas <linas@linas.org>
1942 * cpu-i370.c: New file.
1943 * elf32-i370.c: New file.
1944 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1945 (bfd_i370_arch): New.
1946 (bfd_archures_list): Add bfd_i370_arch.
1947 * elf.c (prep_headers): Add bfd_arch_i370.
1948 * Makefile.am: Add support for IBM 370 elf.
1949 * config.bfd: Likewise.
1950 * configure.in: Likewise.
1951 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1952 * reloc.c (bfd_reloc_code_type): Likewise.
1953 * targets.c: Likewise.
1955 * Makefile.in: Regenerate.
1956 * configure: Regenerate.
1957 * bfd-in2.h: Regenerate.
1959 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1961 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1962 invalid relocation types, and change them to R_386_NONE.
1964 2000-02-22 H.J. Lu <hjl@gnu.org>
1966 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1967 not defined, don't add a second ELF_VER_CHR.
1969 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1970 symbols converted to local symbols even when stripping all
1972 (elf_link_output_extsym): Process global symbols converted to
1973 local symbols even if they are being stripped.
1975 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1977 * archures.c (bfd_octets_per_byte): Return unsigned int.
1978 (bfd_arch_mach_octets_per_byte): Ditto.
1979 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1981 * section.c (bfd_get_section_size_before_reloc): Quell signed
1982 vs. unsigned comparison warning.
1983 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1984 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1985 change. What was I thinking?
1986 * bfd-in2.h: Regenerate.
1988 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1989 (elf_gc_sections): Same here.
1990 (elf_gc_common_finalize_got_offsets): And here.
1992 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1994 ELF HPPA doesn't work at present; remove it until it does.
1995 * config.bfd: Comment out setting targ_defvec to
1997 * Makefile.am: Rebuild dependencies.
1998 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1999 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2000 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2001 * Makefile.in: Rebuild.
2002 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2004 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2006 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2007 is no bfd_free(). Revert bfd_free part of previous change.
2009 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2011 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2013 (coff_compute_section_file_positions): Use bfd_free to pair
2015 (coff_write_object_contents): Likewise.
2017 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2018 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2020 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2022 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2023 (xcoff_ar_file_hdr_big): New structure.
2024 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2025 (xcoff_ar_hdr_big): New structure.
2026 (SIZEOF_AR_HDR_BIG): New macro.
2027 (xcoff_big_format_p): New macro.
2028 (xcoff_ardata_big): New macro.
2029 (arch_xhdr_big): New macro.
2030 (xcoff_slurp_armap): Handle large archives.
2031 (xcoff_archive_p): Detect large archives.
2032 (xcoff_read_ar_hdr): Handle large archives.
2033 (xcoff_openr_next_archived_file): Handle large archives.
2034 (xcoff_generic_stat_arch_elt): Handle large archives.
2035 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2036 (xcoff_write_armap_big): New function.
2037 (xcoff_write_armap): New function, dispatch to _old or _big.
2038 (xcoff_write_archive_contents_old): Rename from
2039 xcoff_write_archive_contents.
2040 (xcoff_write_archive_contents_big): New function.
2041 (xcoff_write_archive_contents): New function, dispatch to _old or
2044 2000-02-18 Richard Henderson <rth@cygnus.com>
2046 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2047 and hide_symbol members.
2048 (elf_link_hash_copy_indirect): Remove.
2049 (elf_link_hash_hide_symbol): Remove.
2050 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2051 and elf_backend_hide_symbol.
2052 (_bfd_elf_link_hash_copy_indirect): Declare.
2053 (_bfd_elf_link_hash_hide_symbol): Declare.
2054 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2055 (_bfd_elf_link_hash_hide_symbol): Likewise.
2056 (_bfd_elf_link_hash_table_init): Don't init killed members.
2057 * elflink.h (elf_link_add_object_symbols): Use the bed function
2058 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2059 (elf_link_assign_sym_version): Likewise.
2060 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2061 (elf_backend_hide_symbol): Likewise.
2062 (elfNN_bed): Update for new members.
2064 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2066 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2067 STACK_END_ADDR): Define for new core file format.
2068 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2069 for handling the vagaries of the various core file structures used
2070 by AIX over the years.
2071 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2072 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2073 core_dumpx structure.
2075 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2077 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2078 (bfd_mach_sh3_dsp): Likewise.
2079 (bfd_mach_sh4): Reinstate.
2080 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2081 * bfd-in2.h: Regenerate.
2082 * coff-sh.c (struct sh_opcode): flags is no longer short.
2083 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2084 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2085 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2086 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2087 (sh_opcodes): No longer const.
2088 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2089 (sh_insn_uses_reg): Check for USESAS and USESR8.
2090 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2091 (_bfd_sh_align_load_span): Return early for SH4.
2092 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2093 Take into account that field b of a parallel processing insn
2094 could be mistaken for a separate insn.
2095 * cpu-sh.c (arch_info_struct): New array elements for
2096 sh2, sh-dsp and sh3-dsp.
2097 Reinstate element for sh4.
2098 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2099 (SH4_NEXT): Reinstate.
2100 (SH3_NEXT, SH3E_NEXT): Adjust.
2101 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2102 * elf32-sh.c (sh_elf_set_private_flags): New function.
2103 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2104 (sh_elf_merge_private_data): New function.
2105 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2106 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2107 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2108 sh_elf_merge_private_data.
2110 2000-02-13 Richard Henderson <rth@cygnus.com>
2112 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2113 hide_symbol members.
2114 (elf_link_hash_copy_indirect): New.
2115 (elf_link_hash_hide_symbol): New.
2116 * elflink.h (elf_link_add_object_symbols): Break out copy from
2117 indirect new new symbol to elf.c.
2118 (elf_link_assign_sym_version): Break out privatization of
2119 non-exported symbol to elf.c.
2120 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2121 (_bfd_elf_link_hash_hide_symbol): New.
2122 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2124 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2126 * section.c (_bfd_strip_section_from_output): Add info parameter.
2127 If it passed as non-NULL, use it to check whether any input BFD
2128 has an input section which uses this output section. Change all
2130 * bfd-in2.h: Rebuild.
2132 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2133 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2135 * bfd-in2.h: Rebuild.
2137 2000-02-10 Timothy Wall <twall@cygnus.com>
2139 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2140 allow final modifications of swapped-in symbol.
2141 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2142 * coffcode.h (coff_write_relocs): Use macro
2143 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2144 symbol index should be set to -1.
2146 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2148 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2149 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2150 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2151 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2152 sh_insns_uses_or_sets_freg): New functions.
2153 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2154 * (sh_insns_conflict): Use new functions and new macros to
2155 detect conflicts when two instructions both set same integer registers,
2156 both set same fp register, and both set special register.
2158 2000-02-09 Timothy Wall <twall@cygnus.com>
2160 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2161 swapping in sections, so that the swapping routines have access to
2164 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2166 * coff-go32.c: Update comment. Update copyright.
2168 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2170 * syms.c (bfd_decode_symclass)
2171 Two new class characters were added - 'V' and 'v'. The
2172 meaning of 'W' is now restricted to just weak non-object
2173 symbols. This allows differentiation between, for example,
2174 weak functions vs weak objects. nm for example now dumps:
2176 'w' = weak unresolved
2177 'V' = weak global object
2178 'v' = weak unresolved object
2180 (bfd_is_undefined_symclass): New function. Return true if the
2181 given symbol class represents and undefined/unresolved symbol.
2183 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2186 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2188 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2189 STT_ARM_16BIT flag set, but it is not attached to a data object
2190 return STT_ARM_16BIT so that it will be treated as code by the
2193 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2195 * coff-i386.c (i3coff_object_p): Remove prototype.
2198 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2199 to name. Update copyright.
2201 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2202 assignment to avoid warning. Update copyright.
2204 2000-01-24 Robert Lipe (robertl@sco.com)
2206 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2207 instead of using GNU C extension.
2209 2000-01-21 Nick Clifton <nickc@cygnus.com>
2211 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2212 amount from a bfd_in_memory structure.
2213 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2216 2000-01-14 Nick Clifton <nickc@cygnus.com>
2218 * linker.c (default_indirect_link_order): oops - fix incorrectly
2219 applied patch from Tim Wall.
2221 2000-01-13 Timothy Wall (twall@tiac.net>
2223 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2224 = scnhsz, filhsz, relsz, aoutsz, etc)
2226 * coffswap.h: Ditto.
2228 2000-01-13 Nick Clifton <nickc@cygnus.com>
2230 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2231 interwork thumb to arm stub.
2233 2000-01-13 Timothy Wall (twall@tiac.net>
2235 * archures.c (bfd_octets_per_byte): New function: Return
2237 (bfd_arch_mach_octets_per_byte): New function: Return target
2240 * section.c: Distinguish between octets and bytes for usage of
2241 _cooked_size, _raw_size, and output_offset. Clarify
2242 description of bfd_set_section_contents.
2244 * bfd-in2.h: Regenerate.
2246 * coffgen.c: Indicate that the offset parameter is in bytes, not
2249 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2250 where appropriate to get the octet offset when calling
2251 bfd_set_section_contents.
2252 (bfd_coff_reloc_link_order): Ditto.
2254 * linker.c (bfd_generic_reloc_link_order): Ditto.
2255 (_bfd_default_link_order): Ditto.
2257 * reloc.c (bfd_perform_relocation): Distinguish between octets
2258 and bytes. Use octets when indexing into octet data; use bytes
2259 when calculating target addresses.
2260 (bfd_install_relocation): Ditto.
2262 * srec.c (srec_write_section): Ditto.
2264 2000-01-13 Nick Clifton <nickc@cygnus.com>
2266 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2267 3 to 2. This allows 4 byte sized sections, which is necessary for
2268 dlltool to build functioning DLLs.
2270 2000-01-10 Philip Blundell <pb@futuretv.com>
2272 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2273 (arm*-*-conix*): New target.
2275 2000-01-10 Egor Duda <deo@logos-m.ru>
2277 * config.bfd: Include elf32_i386 vector to target list for cygwin
2280 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2281 * configure.in: Test for structure win32_pstatus_t in
2283 * configure: Regenerate.
2285 * elf.c (elfcore_grok_win32pstatus): New function: process
2286 win32_pstatus_t notes in elf core file.
2287 (elfcore_grok_note): Detect win32_pstatus notes.
2289 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2291 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2293 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2294 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2296 1999-12-29 Richard Henderson <rth@cygnus.com>
2298 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2299 if no dynamic sections created.
2301 1999-12-27 Nick Clifton <nickc@cygnus.com>
2303 * peicode.h (pe_bfd_object_p): Only define for PE format
2306 1999-12-17 Nick Clifton <nickc@cygnus.com>
2308 * coff-i386.c (i3coff_object_p): Delete.
2309 (i386coff_vec): Replace reference to i3coff_object_p with a
2310 reference to coff_object_p.
2312 * coff-mcore.c (pe_object_p): Delete.
2314 * peicode.h (pe_bfd_object_p): New function: Detect the
2315 presence of a PE format COFF object file. Also detect and
2316 warn about the presence of LINK6 format Image Library Format
2319 1999-12-16 Nick Clifton <nickc@cygnus.com>
2321 * coff-arm.c (NUM_ELEM): New macro.
2322 (NUM_RELOCS): New macro: The number of known ARM relocs.
2323 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2324 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2326 (bfd_arm_process_before_allocation): Produce a warning message if
2327 an out of range symbol index is encountered.
2329 1999-12-14 Nick Clifton <nickc@cygnus.com>
2331 * elflink.h (is_global_symbol_definition): New Function: Return
2332 true iff the symbol is being given a global definition in this
2334 (elf_link_is_defined_archive_symbol): Do not bother processing
2335 symbols for an archive element that has already been included
2337 Use is_global_symbol_definition().
2339 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2341 * config.bfd: Add support for sparc-*-netbsdelf* and
2342 sparc-*-netbsdaout*.
2344 1999-12-13 Nick Clifton <nickc@cygnus.com>
2346 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2347 if the symbol is in the common section.
2349 1999-12-10 Nick Clifton <nickc@cygnus.com>
2351 * elflink.h (elf_link_is_defined_archive_symbol): New
2352 function: Decide if a symbol, in an archive map is there
2353 because it is defined in the archive element, or because it is
2354 just another common declaration of it.
2355 (elf_link_add_archive_symbols): Use
2356 elf_link_is_defined_archive_symbol to decide if an archive
2357 element contain a reference to a common symbol should be
2360 1999-12-10 Nick Clifton <nickc@cygnus.com>
2362 * elflink.h: Revert previous patch.
2363 * targets.c: Revert previous patch.
2364 * libbfd-in2.h: Revert previous patch.
2365 * libbfd.h: Revert previous patch.
2366 * elfxx-target.h: Revert previous patch.
2367 * archive.c: Revert previous patch.
2368 * aout-target.h: Revert previous patch.
2369 * aout-tic30.h: Revert previous patch.
2370 * bfd.c: Revert previous patch.
2371 * coff-alpha.c: Revert previous patch.
2372 * coff-rs6000.c: Revert previous patch.
2373 * elf64-mips.c: Revert previous patch.
2374 * ieee.c: Revert previous patch.
2375 * libecoff.h: Revert previous patch.
2376 * oasys.c: Revert previous patch.
2377 * som.c: Revert previous patch.
2378 * vms.c: Revert previous patch.
2380 1999-12-09 Nick Clifton <nickc@cygnus.com>
2382 * elflink.h (elf_link_add_archive_symbols): Add an archive
2383 element even if contains a symbol which is currently only
2384 considered to be a common.
2386 * targets.c (struct bfd_target): Add new field
2387 _bfd_allow_commons_in_armap.
2388 * bfd-in2.h:Regenerate.
2390 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2392 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2393 * libbfd.h: Regenerate.
2395 * elfxx-target.h: If using COFF archive map, override
2396 definition of allow_commons_in_armap and replace with
2399 * archive.c (bfd_compute_and_write_armap): Do not place common
2400 symbols into the archive map unless _bfd_allow_commons_in_armap
2403 * aout-target.h (MY_allow_commons_in_armap): Define.
2404 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2405 * bfd.c (bfd_allow_commons_in_armap): Define.
2406 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2407 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2408 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2409 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2410 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2411 * oasys.c (oasys_allow_commons_in_armap): Define.
2412 * som.c (som_allow_commons_in_armap): Define.
2413 * vms.c (vms_allow_commons_in_armap): Define.
2415 1999-12-07 Jim Blandy <jimb@cygnus.com>
2417 Add support for SSE registers in ELF core files.
2418 * elf.c (elfcore_make_note_pseudosection): New function.
2419 (elfcore_grok_prfpreg): Use it.
2420 (elfcore_grok_prxfpreg): New function.
2421 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2423 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2425 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2426 value by 4 before storing it back in the field. From
2427 Koundinya. K <kk@ddeorg.soft.net>.
2429 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2431 * archures.c (bfd_mach_am33): Define.
2432 * bfd-in2.h: Rebuilt.
2433 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2434 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2435 (compute_function_info): Handle additional registers saved by
2437 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2438 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2440 1999-11-29 Jim Blandy <jimb@cygnus.com>
2442 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2444 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2447 1999-11-27 Michael Meissner <meissner@cygnus.com>
2449 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2450 internal use within gas for alpha explicit relocations.
2451 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2452 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2453 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2454 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2455 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2456 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2458 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2459 BFD_RELOC_ALPHA_USER_*.
2461 * bfd-in2.h: Regenerate.
2462 * libbfd.h: Regenerate.
2464 1999-11-26 Fred Fish <fnf@cygnus.com>
2466 * elf.c (elfcore_read_notes): Add prototype for static function.
2467 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2468 (bfd_section_from_phdr): Replacement function that calls
2469 _bfd_elf_make_section_from_phdr for generic segment types and
2470 backend fucntion pointed to by elf_backend_section_from_phdr for
2471 backend specific segment types.
2472 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2473 now called by _bfd_elf_make_section_from_phdr. Note that this func
2474 is now just a stub between the caller and bfd_section_from_phdr.
2476 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2477 elf_backend_section_from_phdr.
2478 (elf_backend_section_from_phdr): Add prototype.
2480 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2481 (elfNN_bed): Add elf_backend_section_from_phdr.
2483 1999-11-25 Nick Clifton <nickc@cygnus.com>
2485 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2486 SEC_CODE and SEC_READONLY flags to glue sections.
2488 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2489 SEC_CODE and SEC_READONLY flags to glue sections.
2491 1999-11-20 Nick Clifton <nickc@cygnus.com>
2493 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2496 1999-11-19 Catherine Moore <clm@cygnus.com>
2498 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2499 (elf_cpu32_plt_entry): Likewise.
2501 1999-11-18 Nick Clifton <nickc@cygnus.com>
2503 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2505 (coff_mcore_relocate_section): Initialise addend to 0.
2506 Special case processing of RVA reloc.
2508 1999-11-17 Richard Henderson <rth@cygnus.com>
2510 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2511 type_change_ok; add sign_extend_vma.
2512 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2513 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2514 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2515 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2516 (elfNN_bed): Follow struture changes.
2518 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2520 * libbfd.c (bfd_read): Check result of read against desired result
2522 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2523 invalid compared to the section size.
2525 * ieee.c (ieee_slurp_debug): Get the length of the debug
2526 information right if there is no data part.
2528 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2530 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2531 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2533 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2535 * elflink.h (elf_bfd_final_link): Make last_local signed.
2537 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2539 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2542 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2544 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2546 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2547 * bfd-in2.h: Regenerate.
2549 1999-10-15 Andrew Haley <aph@cygnus.com>
2551 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2553 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2555 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2557 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2559 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2560 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2563 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2565 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2566 relocs also need the GP value.
2567 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2568 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2569 the GP value for R_MIPS_LITERAL relocs too. Handle
2570 R_MIPS_64 relocs properly on big-endian MIPS.
2571 (mips_elf_sign_extend): Behave properly with 'long long'.
2572 (mips_elf_highest): Correct typo.
2574 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2576 * cpu-m32r.c (arch_info_struct): New static global.
2577 (bfd_m32r_arch): Refer to it.
2578 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2579 (m32r_elf_print_private_bfd_data): Ditto.
2580 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2581 * archures.c (bfd_mach_m32rx): Define it.
2582 * bfd-in2.h: Rebuild.
2584 1999-09-28 Fred Fish <fnf@cygnus.com>
2586 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2587 (cisco_core_big_vec): Add new bigendian vec.
2588 (cisco_core_little_vec): Add new little endian vec.
2590 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2591 (crash_info_locs): Add array of possible offsets.
2592 (MASK_ADDR): Mask to apply to crash info offset.
2593 (crashinfo_external): Add textbase, database, bssbase and
2594 turn into a typedef.
2595 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2596 Many small changes to account for additional hardware versions.
2597 Pick a reasonable size for ".reg" section. Add a ".crash"
2598 section to allow access to crashinfo_external struct.
2599 (cisco_core_file_p): New version of this function that
2600 iterates over crash_info_locs, calling cisco_core_file_validate.
2601 (cisco_core_vec): Old big endian only vec replaced with ...
2602 (cisco_core_big_vec): Add big endian version.
2603 (cisco_core_little_vec): Add little endian version.
2605 * configure.in (cisco_core_vec): Split to two new vectors ...
2606 (cisco_core_big_vec): New target vector.
2607 (cisco_core_little_vec): New target vector.
2608 * configure: Regenerate.
2609 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2610 to cisco_core_big_vec in targ_selvecs.
2612 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2614 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2615 (mips_elf_relocate_got_local): Unused, delete.
2616 (mips_elf_relocate_global_got): Unused, delete.
2618 1999-09-24 Fred Fish <fnf@cygnus.com>
2620 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2621 to initialize it to something meaningful. Then use it to generate
2622 more useful segment names.
2624 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2626 * som.c (NO_PCREL_MODES): Define if the system does not define
2628 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2629 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2630 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2631 * libhppa.h (dis_assemble_22): New function.
2632 (bfd_hppa_insn2fmt): Handle long branch.
2634 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2637 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2639 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2640 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2641 (reloc_howto_type howto_table): Tidy comments and whitespace.
2643 1999-09-17 Nick Clifton <nickc@cygnus.com>
2645 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2646 previous delta. Set sec->gc_mark instead.
2648 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2650 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2651 (elf_cpu32_plt_entry): Likewise.
2653 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2655 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2657 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2658 symbol table, then just compute a suitable value (but do not
2659 create a __gp symbol).
2661 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2662 symbols when building shared libraries.
2663 (elf_hppa_final_link_relocate): Correct handling of PCREL
2664 relocations against undefined symbols.
2666 1999-09-16 Nick Clifton <nickc@cygnus.com>
2668 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2669 interworking sections as linker created so that they will not
2670 be removed by garbage collection.
2672 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2674 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2675 (elf_hppa_final_link_relocate): Consistently create an absolute
2676 address, then subtract out the value of __gp.
2678 1999-09-14 Michael Meissner <meissner@cygnus.com>
2680 * configure.in (Canonicalization of target names): Remove adding
2681 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2682 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2683 * configure: Regenerate.
2685 1999-09-14 Nick Clifton <nickc@cygnus.com>
2687 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2690 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2692 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2693 (elf_hppa_final_link): Initialize text_segment_base and
2695 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2697 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2698 (elf_hppa_final_link_relocate): Likewise.
2699 (elf_hppa_relocate_insn): Likewise.
2700 (elf_hppa_relocate_section): Initialize HOWTO.
2702 1999-09-13 Donn Terry <donn@interix.com>
2704 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2705 handling to support both GNU and MS objects.
2707 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2708 when determining whether to set F_RELFLG.
2710 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2712 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2713 PC24 relocs if the target is an undefined weak symbol.
2714 (arm_add_to_rel): Fix compiler warning.
2715 (elf32_arm_plt0_entry): Correct comments.
2717 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2719 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2720 an absolute symbol in REL relocs.
2722 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2724 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2725 Stub SEGREL32. Return an error for any relocation not handled.
2727 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2729 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2730 constant symbols, and avoid multiple definition errors on them.
2732 1999-09-12 Donn Terry <donn@interix.com>
2734 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2735 significant bit is set.
2737 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2739 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2741 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2742 relocs as we do for RELA relocs.
2744 1999-09-11 Donn Terry <donn@interix.com>
2746 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2747 (coff_final_link_postscript): Define.
2748 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2749 directory entries here.
2750 (_bfd_pei_final_link_postscript): New function.
2752 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2753 section flags based on the section name.
2755 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2756 get the overflow of the s_nlnno field from the s_nreloc field.
2757 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2758 the s_nlnno overflow of the .text section into the s_nreloc
2761 * peigen.c (add_data_entry): Declare.
2762 (pei_swap_aouthdr_out): Get image size right. Set linker version
2764 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2765 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2766 extraneous ImageBase.
2767 (pe_print_edata): Likewise.
2768 (pe_print_pdata): Likewise. Print exception entries.
2769 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2770 (tbl): Make const, add "UNKNOWN".
2771 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2772 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2773 section data directory.
2774 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2776 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2777 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2778 * peicode.h (coff_get_symbol_info): Define.
2780 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2782 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2784 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2787 * libpei.h: New file, broken out of peicode.h.
2788 * peigen.c: New file, broken out of peicode.h.
2789 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2790 * configure.in: Add peigen.lo to list of files required for each
2792 * Makefile.am: Rebuild dependencies.
2793 (BFD32_BACKENDS): Add peigen.lo.
2794 (BFD32_BACKENDS_CFILES): Add peigen.c.
2795 (SOURCE_HFILES): Add libpei.h.
2796 * configure, Makefile.in: Rebuild.
2798 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2799 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2800 instead. Don't clear the s_paddr field for an uninitialized data
2803 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2804 coff_data_type to f_timdat.
2805 * peicode.h (pe_mkobject_hook): Likewise.
2807 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2808 number if COFF_IMAGE_WITH_PE.
2810 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2811 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2812 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2813 there is no SEC_DEBUGGING section.
2814 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2815 IMAGE_FILE_DEBUG_STRIPPED.
2817 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2818 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2819 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2820 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2822 * coffswap.h (IMAGE_BASE): Don't define.
2823 * pei-arm.c (IMAGE_BASE): Don't define.
2824 * pei-i386.c (IMAGE_BASE): Don't define.
2825 * pei-mcore.c (IMAGE_BASE): Don't define.
2826 * pei-ppc.c (IMAGE_BASE): Don't define.
2828 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2829 symbol, switch on the class when determining whether to modify the
2830 value. For PE, don't modify the value of a C_FCN symbol not named
2833 * libbfd-in.h (_bfd_abort): Declare.
2835 * bfd.c (_bfd_abort): New function.
2836 * libbfd.h: Rebuild.
2838 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2841 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2842 don't write out the associated line numbers.
2844 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2847 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2848 changes when the base type is unknown.
2850 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2853 * syms.c (BSF_DEBUGGING_RELOC): Define.
2854 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2855 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2857 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2858 BSF_DEBUGGING_RELOC set.
2859 * bfd-in2.h: Rebuild.
2861 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2863 * ecoff.c (bfd_debug_section): Update initialization for new
2865 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2866 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2868 1999-09-10 H.J. Lu <hjl@gnu.org>
2870 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2871 _bfd_filnmlen field.
2872 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2874 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2876 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2877 for FPTR relocs involving local symbols.
2879 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2880 value for the stub address in a call through a stub.
2881 Install the value for a local symbol directly into the DLT
2882 instead of generating a reloc. Correctly handle FPTR64 relocs.
2884 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2885 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2886 (elf_hppa_final_link): Call them.
2888 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2890 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2891 (elf_adjust_dynamic_symbol): ...from here.
2893 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2895 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2896 relocation, remove them. SECREL64->LTOFF16WF.
2897 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2899 (elf_hppa_relocate_insn): Similarly.
2901 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2902 (elf_hppa_relocate_insn): Similarly.
2904 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2906 (elf_hppa_relocate_insn): Similarly.
2908 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2909 Handle LTOFF_TP* relocs.
2910 (elf_hppa_relocate_insn): Similarly.
2912 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2913 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2914 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2916 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2917 DIR32, DIR64 and FPTR64 relocations.
2918 (elf_hppa_relocate_insn): Similarly.
2920 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2921 address of the .PARISC.global section.
2922 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2923 table entry elf_hppa_final_link_relocate. Do not give a warning
2924 for a reloc against an external symbol if it has a PA64 hash
2926 (elf_hppa_final_link_relocate): Significantly rework. Handle
2927 DLTIND relocations. Compute the final value of the relocation
2928 before passing the value of elf_hppa_relocate_insn.
2929 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2930 relocation support. Handle DLTIND relocation requests just like
2931 DLTREL relocation requests. Simplify branch handling.
2933 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2935 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2936 non-allocated section as done in i386 version.
2937 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2938 statement since this is no know relocation.
2940 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2942 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2944 (elf_hppa_relocate_insn): Similarly.
2946 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2948 (elf_hppa_relocate_insn): Similarly.
2950 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2951 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2952 Pass the relocate type rather than the insn format to
2953 elf_hppa_relocate_insn.
2954 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2955 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2957 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2959 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2960 (bfd_coff_filnmlen): Define.
2961 (bfd_coff_std_swap_table): Initialize new field.
2962 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2964 (coff_write_symbols): Likewise.
2965 (coff_get_normalized_symtab): Likewise.
2966 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2967 * libcoff.h: Rebuild.
2969 1999-09-06 Donn Terry <donn@interix.com>
2971 * coffcode.h (sort_by_secaddr): New static function if
2973 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2974 sections by VMA when assigning target_index values. Always set
2977 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2978 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2980 * libcoff.h: Rebuild.
2982 * coffcode.h (coff_set_custom_section_alignment): Add const to
2983 declaration to match definition.
2984 (coff_write_object_contents): Don't set F_AR32W(R)? if
2987 * coff-i386.c (in_reloc_p): Add declaration.
2988 (i386coff_vec): Simplify initialization of
2989 application_section_flags.
2991 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2992 version. Move COFF_WITH_PE specific code to new version.
2993 (stype_to_sec_flags): Likewise. Add section parameter.
2994 * coffgen.c (make_a_section_from_file): Set target_index before
2995 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2996 * libcoff.h: Rebuild.
2998 * syms.c (stt): Add some PE/PEI section names.
2999 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3001 (bfd_symbol_info): Check for 'w'.
3003 * section.c (struct bfd_comdat_info): Define.
3004 (asection): Add comdat field.
3005 (STD_SECTION): Initialize comdat field.
3006 (bfd_make_section_anyway): Likewise.
3007 * bfd-in2.h: Rebuild.
3009 1999-09-06 Andreas Schwab <schwab@suse.de>
3011 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3014 1999-09-06 Nick Clifton <nickc@cygnus.com>
3016 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3017 bfd_realloc instead of calloc and realloc.
3019 1999-09-04 Steve Chamberlain <sac@pobox.com>
3021 * cpu-pj.c: New file.
3022 * elf32-pj.c: New file.
3023 * config.bfd (pj*): New cpu.
3024 (pj-*-*, pjl-*-*): New targets.
3025 * configure.in (bfd_elf32_pj_vec): New target vector.
3026 (bfd_elf32_pjl_vec): New target vector.
3027 * archures.c (bfd_arch_pj): Define.
3028 * elf.c (prep_headers): Handle bfd_arch_pj.
3029 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3030 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3031 to target vector list.
3032 * Makefile.am: Rebuild dependencies.
3033 (ALL_MACHINES): Add cpu-pj.lo.
3034 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3035 (BFD32_BACKENDS): Add elf32-pj.lo.
3036 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3037 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3039 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3041 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3042 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3043 and NON_GOT_REF from weak defined symbol to real symbol.
3044 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3045 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3046 create a COPY reloc.
3047 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3048 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3049 don't create a COPY reloc.
3051 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3053 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3054 count those in sections we are not including in the link.
3056 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3058 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3059 field in hpux11 shared libraries.
3061 1999-09-02 Nick Clifton <nickc@cygnus.com>
3063 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3065 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3067 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3068 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3069 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3071 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3073 * elflink.h (record_link_assignment): When possible, keep the
3074 original type of the symbol.
3076 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3078 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3079 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3080 tools were configured.
3081 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3083 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3085 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3086 GOT entries for GOT16 relocations; they're not required.
3088 1999-08-24 Nick Clifton <nickc@cygnus.com>
3090 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3092 * config.bfd (arm-*-netbsd*): New target.
3093 * configure.in (armnetbsd_vec): New target vector.
3094 * configure: Regenerate
3095 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3097 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3098 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3099 (armnetbsd.lo): New rule with deps.
3100 * Makefile.in: Regenerate.
3102 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3105 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3107 * som.c (som_slurp_symbol_table): Fix typo in comment.
3109 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3111 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3112 here instead of using elf_section_data...
3114 1999-08-19 Nick Clifton <nickc@cygnus.com>
3116 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3117 relocations into the base file.
3118 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3119 we are building a base file.
3121 1999-08-19 Nick Clifton <nickc@cygnus.com>
3123 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3125 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3126 REL relocs when performing a partial relocation.
3128 1999-08-18 Donn Terry <donn@interix.com>
3130 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3131 _bfd_coff_link_input_bfd into top level.
3133 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3134 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3135 (coff_i386_rtype_to_howto): Likewise.
3136 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3137 Completely ignore symbols which are all zero.
3138 (dummy_reloc16_estimate): Add return 0.
3139 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3140 variable copy to name_copy to avoid shadowing outer scope
3142 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3143 from unsigned int to unsigned long. Add timestamp field.
3144 * libcoff.h: Rebuild.
3146 1999-08-17 H.J. Lu <hjl@gnu.org>
3148 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3151 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3153 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3154 for special section symbols.
3155 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3156 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3159 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3161 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3162 coincidence of variable names between old and new code.
3164 1999-08-12 Nick Clifton <nickc@cygnus.com>
3166 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3167 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3168 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3169 and 'addend' parameter a 'bfd_signed_vma'.
3170 (elf32_arm_final_link_relocate): Do not involve stubs in
3171 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3172 jumps, not function calls.
3174 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3176 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3177 in R_ARM_PC24 relocs.
3179 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3181 * elf-hppa.h (elf_hppa_fake_sections): New function.
3182 * elf32-hppa.c (elf_backend_fake_sections): Define.
3184 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3185 recent changes to the arch_info structure.
3187 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3188 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3189 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3192 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3193 Ralf Baechle <ralf@uni-koblenz.de>
3195 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3196 output DT_MIPS_GOTSYM.
3197 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3198 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3200 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3202 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3203 prototype. Handle local symbols. Add commentary.
3204 (mips_elf_calculate_relocation): Adjust accordingly.
3205 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3208 * elflink.h (elf_bfd_final_link): Tweak last change.
3210 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3212 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3213 elf-section data to allocate just the right amount of relocation
3214 space. Don't allocate the hash space twice.
3215 (elf_bfd_final_link): Calculate the amount of space to allocate in
3216 each relocation section.
3218 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3220 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3221 64bit mode, generate a section relative relocation for a 32bit
3223 (elf_hppa_is_local_label_name): New function.
3224 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3225 shared between 32bit and 64bit port.
3227 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3229 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3230 R_MIPS_GOT16 and R_MIPS_CALL16.
3231 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3232 to use when looking for a preexisting GOT entry.
3234 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3236 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3237 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3239 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3241 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3243 * elflink.h (elf_link_output_extsym): Don't output a weak
3244 reference to an undefined symbol just because it was defined weak
3247 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3249 * coffgen.c (coff_find_nearest_line): When looking for file, use
3250 last best match rather than first. If address is beyond last line
3251 number record, don't return the last line as the correct value.
3253 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3255 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3256 * bfd-in2.h: Rebuild.
3258 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3260 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3261 * coffcode.h (coff_set_custom_section_alignment): New static
3263 (coff_section_alignment_table): New static array.
3264 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3265 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3266 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3267 * libcoff.h: Rebuild.
3269 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3271 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3273 * Makefile.in: Rebuild.
3275 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3277 * section.c (SEC_SHARED): Define.
3278 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3279 (styp_to_sec_flags): Likewise.
3280 * peicode.h (coff_swap_scnhdr_out): Likewise.
3281 * bfd-in2.h: Rebuild.
3283 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3285 * coffcode.h (coff_classify_symbol): Comment out part of
3286 1999-08-05 change which breaks cygwin DLLs.
3288 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3289 * aclocal.m4, configure: Rebuild.
3291 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3293 * section.c (global_syms): Only initialize union field if
3296 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3298 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3299 the size of a GOT entry here.
3300 (mips_elf_calculate_relocation): Don't create a local GOT entry
3301 for the symbol in a GOT16 relocation; just for it's high-order bit
3302 (_bfd_mips_elf_relocate_section): Fix thinko.
3304 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3306 Based on patches from Donn Terry <donn@interix.com>:
3307 * coffcode.h (enum coff_symbol_classification): Define.
3308 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3309 _bfd_coff_classify_symbol. Change return type.
3310 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3311 (coff_slurp_symbol_table): Use coff_classify_symbol.
3312 (coff_classify_symbol): New static function.
3313 (coff_sym_is_global): Never define.
3314 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3315 * cofflink.c (coff_link_check_ar_symbols): Use
3316 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3317 (coff_link_add_symbols): Likewise.
3318 (_bfd_coff_link_input_bfd): Likewise.
3319 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3320 coff_classify_symbol.
3321 * libcoff.h: Rebuild.
3323 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3325 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3326 (e_ltpsel, e_rtpsel): Similarly.
3328 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3329 and 14bit ertpsel. Handle 64bit psel.
3331 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3333 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3334 handling for REL relocations. And only left-shift R_MIPS26
3335 relocation addends where necessary.
3337 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3339 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3340 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3341 Just return the relocation found.
3342 (mips_elf_relocate_section): Pull the LO16 addend out of the
3343 section itself when using REL relocations.
3345 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3346 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3349 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3351 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3352 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3353 relocation against a symbol in an input section with no output
3354 section. From Daniel Jacobowitz <drow@false.org>.
3356 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3358 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3359 look for generated file correctly.
3360 * aclocal.m4, configure: Rebuild.
3362 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3364 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3365 and R_MIPS16_26 relocations correctly when relocating.
3366 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3367 and R_MIPS_CALL_LO16 are for global symbols.
3369 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3371 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3373 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3374 variables and initialize them.
3376 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3378 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3379 there are no global symbols requiring GOT entries.
3380 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3381 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3382 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3384 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3385 symbols are considered to have the value zero.
3386 (_bfd_mips_elf_relocate_section): Don't try to perform a
3387 relocation for an undefined symbol.
3388 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3391 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3393 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3394 wants ba,a,pt %xcc instead of %icc.
3395 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3396 of large PLT entries.
3397 (sparc64_elf_plt_ptr_offset): Fix calculation.
3398 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3399 addend should be relative to load address, not .plt section start.
3400 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3402 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3404 * elf-bfd.h (struct elf_backend_data): Add
3405 print_symbol_all and output_arch_syms backend methods.
3406 * elfxx-target.h: Likewise.
3407 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3408 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3409 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3411 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3412 symbols in .dynsym, add their names into .dynstr. Put those symbols
3414 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3415 pointers to STT_REGISTER symbols in dynsym section.
3416 (sparc64_elf_print_symbol_all): New function.
3417 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3418 printing using the print_symbol_all hook.
3420 1999-07-30 Catherine Moore <clm@cygnus.com>
3422 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3425 1999-07-29 Richard Henderson <rth@cygnus.com>
3427 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3428 dynamic_sections_created.
3430 1999-07-29 Richard Henderson <rth@cygnus.com>
3432 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3433 (mips_rtype_to_howto): ... new function.
3434 (_bfd_mips_elf_relocate_section): Use it.
3436 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3438 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3440 1999-07-27 Nick Clifton <nickc@cygnus.com>
3442 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3444 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3445 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3447 1999-07-23 Donn Terry <donn@interix.com>
3449 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3450 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3451 * cofflink.c (coff_link_add_symbols): If PE, handle section
3453 * libcoff.h: Rebuild.
3455 * config.bfd (i[3456]86-*-interix*): New target.
3457 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3459 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3460 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3461 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3462 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3463 (COFF_SUPPORT_GNU_LINKONCE): Define.
3464 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3465 (COFF_SUPPORT_GNU_LINKONCE): Define.
3467 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3470 * makefile.dos: Remove; obsolete.
3471 * configure.bat: Remove; obsolete.
3473 1999-07-21 H.J. Lu <hjl@gnu.org>
3475 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3477 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3479 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3480 message and fail if a symbol index is out of range.
3482 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3484 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3485 when looking at a R_MIPS_GOT16 relocation.
3487 1999-07-20 Nick Clifton <nickc@cygnus.com>
3489 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3491 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3493 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3494 removed in previous change.
3495 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3496 in relocateable output.
3498 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3500 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3503 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3504 if they appear to be specially created by the linker.
3506 1999-07-19 Nick Clifton <nickc@cygnus.com>
3508 * targets.c (alternative_target): New field in bfd_target
3510 (bfd_search_for_target): New function: Find a target that
3511 satisifies a search function.
3512 * bfd-in2.h: Regenerate.
3514 * elfxx-target.h: Initialise the alternative_target field of
3515 the bfd_target structures to point to the other target (if
3517 * nlm-target.h: Initialise the alternative_target field of
3518 the bfd_target structures to point to the other target (if
3521 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3522 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3524 * aix386-core.c: Initialise new field of bfd_target structure.
3525 * aout-adobe.c: Initialise new field of bfd_target structure.
3526 * aout-arm.c: Initialise new field of bfd_target structure.
3527 * aout-target.h: Initialise new field of bfd_target structure.
3528 * aout-tic30.c: Initialise new field of bfd_target structure.
3529 * binary.c: Initialise new field of bfd_target structure.
3530 * bout.c: Initialise new field of bfd_target structure.
3531 * cisco-core.c: Initialise new field of bfd_target structure.
3532 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3533 * coff-alpha.c: Initialise new field of bfd_target structure.
3534 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3535 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3536 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3537 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3538 * coff-i386.c: Initialise new field of bfd_target structure.
3539 * coff-i860.c: Initialise new field of bfd_target structure.
3540 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3541 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3542 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3543 * coff-mips.c: Initialise new field of bfd_target structure.
3544 * coff-ppc.c: Initialise new field of bfd_target structure.
3545 * coff-rs6000.c: Initialise new field of bfd_target structure.
3546 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3547 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3548 * coff-tic30.c: Initialise new field of bfd_target structure.
3549 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3550 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3551 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3552 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3553 * hppabsd-core.c: Initialise new field of bfd_target structure.
3554 * hpux-core.c: Initialise new field of bfd_target structure.
3555 * i386msdos.c: Initialise new field of bfd_target structure.
3556 * i386os9k.c: Initialise new field of bfd_target structure.
3557 * ieee.c: Initialise new field of bfd_target structure.
3558 * ihex.c: Initialise new field of bfd_target structure.
3559 * irix-core.c: Initialise new field of bfd_target structure.
3560 * mipsbsd.c: Initialise new field of bfd_target structure.
3561 * netbsd-core.c: Initialise new field of bfd_target structure.
3562 * oasys.c: Initialise new field of bfd_target structure.
3563 * osf-core.c: Initialise new field of bfd_target structure.
3564 * ppcboot.c: Initialise new field of bfd_target structure.
3565 * ptrace-core.c: Initialise new field of bfd_target structure.
3566 * sco5-core.c: Initialise new field of bfd_target structure.
3567 * som.c: Initialise new field of bfd_target structure.
3568 * srec.c: Initialise new field of bfd_target structure.
3569 * tekhex.c: Initialise new field of bfd_target structure.
3570 * trad-core.c: Initialise new field of bfd_target structure.
3571 * versados.c: Initialise new field of bfd_target structure.
3572 * vms.c: Initialise new field of bfd_target structure.
3574 1999-07-19 Andreas Schwab <schwab@suse.de>
3576 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3579 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3581 * elflink.h (elf_link_adjust_relocs): New function.
3582 (elf_bfd_final_link): Use it.
3583 (elf_link_input_bfd): Deal with the fact that there can be
3584 two relocation sections for a single section.
3585 (elf_reloc_link_order): Likewise.
3587 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3588 a relocateable object.
3589 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3591 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3593 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3594 (sparc64_elf_get_reloc_upper_bound,
3595 sparc64_elf_get_dynamic_reloc_upper_bound,
3596 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3597 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3599 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3600 ELF64_R_TYPE_ID/DATA where appropriate.
3602 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3604 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3607 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3609 * elf32-mips.c (mips_elf_local_relocation_p): New static
3611 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3612 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3613 Always set *require_jalxp.
3614 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3615 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3616 GOT16 if the GOT16 is against a local symbol. Don't return false
3617 for an undefined symbol. If there is an overflow, assert that we
3620 1999-07-16 Andreas Schwab <schwab@suse.de>
3622 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3623 variables `link' and `elfsec'.
3624 (elf_bfd_final_link): Remove unused variable `os'.
3626 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3628 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3629 a PT_PHDR program headers.
3630 (_bfd_mips_elf_final_link): Don't assume there are going to be
3631 section symbols when we're not building a shared object.
3632 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3635 1999-07-15 J.T. Conklin <jtc@redback.com>
3637 * config.bfd (i[3456]86-*-vxworks*): New target.
3639 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3641 * elf32-mips.c (mips_elf_stub_section_p): New function.
3642 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3643 (mips_elf_relocate_section): Adjust calling sequence for
3644 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3645 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3648 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3650 * configure.in: Bump version number to 2.9.5.
3651 * configure: Rebuild.
3653 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3655 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3657 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3658 to derive final type instead of hardwiring a selection.
3660 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3662 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3663 things relocated by R_MIPS16_GPREL.
3664 (mips_elf_perform_relocation): Likewise.
3666 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3668 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3670 1999-07-14 Richard Henderson <rth@cygnus.com>
3672 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3673 (_bfd_mips_elf_size_dynamic_sections): Set it.
3674 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3675 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3676 new argument max_local.
3678 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3680 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3681 subwords when handling an R_MIPS16_26 relocation.
3682 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3685 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3686 dst_mask to match reality.
3687 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3688 (mips_elf_obtain_contents): Use bfd_get.
3689 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3690 (mips_elf_relocate_section): Likewise.
3692 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3694 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3695 (mips_elf_relocate_section): Adjust calling sequence for
3696 mips_elf_perform_relocation.
3697 (mips_elf_perform_relocation): Take additional argument. Handle
3698 R_MIPS16_26. Use bfd_put for convenience.
3700 1999-07-13 Richard Henderson <rth@cygnus.com>
3702 * elf.c (assign_file_positions_for_segments): Thinko last change.
3703 Always overwrite p_flags.
3705 1999-07-13 Richard Henderson <rth@cygnus.com>
3707 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3708 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3709 .dynbss and .rel[a].bss if want_dynbss.
3710 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3712 1999-07-13 Richard Henderson <rth@cygnus.com>
3714 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3716 1999-07-13 Richard Henderson <rth@cygnus.com>
3718 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3719 (struct elf_link_hash_table): Add dynlocal.
3720 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3721 (_bfd_elf_link_adjust_dynindx): Delete.
3722 (_bfd_elf_link_renumber_dynsyms): Prototype.
3723 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3724 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3725 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3726 (_bfd_elf_link_lookup_local_dynindx): New function.
3727 (elf_link_renumber_hash_table_dynsyms): New function.
3728 (_bfd_elf_link_renumber_dynsyms): New function.
3729 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3730 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3731 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3732 instead of elf_link_remove_section_and_adjust_dynindices.
3733 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3734 (elf_link_assign_sym_version): Remove removed_dynamic code.
3735 (elf_link_renumber_dynsyms): Delete.
3736 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3738 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3739 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3740 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3741 * elf32-mips.c: Similarly.
3742 * elf32-ppc.c: Similarly.
3743 * elf32-sparc.c: Similarly.
3744 * elf64-alpha.c: Similarly.
3745 * elf64-sparc.c: Similarly.
3747 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3749 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3750 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3751 when the relocation is against _gp_disp.
3753 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3755 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3756 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3757 to possibly_dynamic_relocs. Adjust usage throughout code.
3758 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3759 (elf_mips_ctor64_howto): Likewise.
3760 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3762 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3763 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3764 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3765 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3767 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3769 * Makefile.am: Rebuild dependencies.
3770 * Makefile.in: Rebuild.
3772 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3773 * bfd-in2.h: Rebuild.
3775 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3776 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3777 structure initializations. Add casts.
3778 * reloc.c (EMPTY_HOWTO): Define.
3779 * bfd-in2.h: Rebuild.
3780 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3781 comparisons against 0.
3782 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3783 previous_ibfd_e_flags to unsigned long.
3784 * vms.h (struct vms_private_data_struct): Change section_count to
3786 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3787 (_bfd_vms_write_gsd): Change symnum to unsigned.
3788 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3789 * vms-tir.c (etir_sta): Change psect to unsigned.
3790 (alloc_section): Change idx to unsigned.
3791 (tir_sta, tir_ctl): Change psect to unsigned.
3792 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3793 * vms.c (priv_section_count): Change to unsigned.
3795 1999-07-12 Andreas Schwab <schwab@suse.de>
3797 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3798 * m68klinux.c: Likewise.
3800 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3802 * Many files: Changes to avoid gcc warnings: Remove unused local
3803 variables. Add default case to enum switches.
3804 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3805 compile if not COFF_IMAGE_WITH_PE.
3806 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3807 (bfd_arm_get_bfd_for_interworking): Likewise.
3808 (bfd_arm_process_before_allocation): Likewise.
3809 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3810 * pei-arm.c: Likewise.
3811 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3812 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3813 (mips_elf_got16_entry): Put parens around & in body of ==.
3814 (mips_elf_calculate_relocation): Correct test for empty string.
3815 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3817 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3820 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3822 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3823 as appropriate. Fill in structure initializations. Add variable
3824 initializations. Add casts.
3825 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3826 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3828 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3830 * elf-bfd.h (bfd_elf_hash): Update declaration.
3831 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3832 when calling bfd_elf_hash.
3834 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3836 * libbfd.c (bfd_put_8): Make it of type `void'.
3837 * bfd-in2.h: Regenerated.
3838 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3840 (_bfd_mips_elf_final_link): Likewise.
3842 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3844 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3846 * config.bfd (hppa*-*-linux-gnu*): New target
3848 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3850 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3851 (_bfd_mips_elf_create_dynamic_sections): New function.
3852 (_bfd_mips_elf_add_symbol_hook): Likewise.
3853 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3854 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3855 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3856 (_bfd_mips_elf_gc_mark_hook): Likewise.
3857 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3858 (_bfd_mips_elf_always_size_sections): Likewise.
3859 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3860 (_bfd_mips_elf_check_relocs): Likewise.
3861 (_bfd_mips_elf_link_hash_table_create): Likewise.
3862 (_bfd_mips_elf_print_private_data): Likewise.
3863 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3864 (_bfd_mips_elf_final_link): Likewise.
3865 (_bfd_mips_elf_additional_program_headers): Likewise.
3866 (_bfd_mips_elf_modify_segment_map): Likewise.
3867 (_bfd_mips_elf_relocate_section): Likewise.
3868 * elf32-mips.c (mips_elf32_object_p): Move contents into
3869 _bfd_mips_elf_object_p.
3870 (mips_elf_additional_program_headers): Rename to
3871 _bfd_mips_elf_additional_program_headers.
3872 (mips_elf_modify_segment_map): Rename to
3873 _bfd_mips_elf_modify_segment_map.
3874 (elf_mips_abi_name): Change prototype.
3875 (mips_elf32_section_from_shdr): Merge into
3876 _bfd_mips_elf_section_from_shdr.
3877 (mips_elf32_section_processing): Merge into
3878 _bfd_mips_elf_section_processing.
3879 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3880 the right back-end ELF linker.
3881 (mips_elf_relocate_section): Rename to
3882 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3883 (mips_elf_link_output_symbol_hook): Rename to
3884 _bfd_mips_elf_link_output_symbol_hook.
3885 (mips_elf_create_dynamic_section): Rename to
3886 _bfd_mips_elf_create_dynamic_section.
3887 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3888 Adjust for 64-bit code. Use mips_elf_got_section.
3889 (mips_elf_adjust_dynamic_symbol): Rename to
3890 _bfd_mips_elf_adjust_dynamic_symbol. Use
3891 mips_elf_allocate_dynamic_relocations.
3892 (mips_elf_finish_dynamic_symbol): Rename to
3893 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3894 Adjust for 64-bit code.
3895 (mips_elf_finish_dynamic_sections): Rename to
3896 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3897 (mips_elf_always_size_sections): Rename to
3898 _bfd_mips_elf_always_size_sections.
3899 (mips_elf_add_symbol_hook): Rename to
3900 _bfd_mips_elf_add_symbol_hook.
3901 (mips_elf_next_lo16_addend): Constify.
3902 (mips_elf_calculate_relocation): Likewise.
3903 (mips_elf_obtain_contents): Likewise.
3904 (mips_elf_perform_relocation): Likewise.
3905 (mips_elf_create_dynamic_relocation): Likewise.
3906 (mips_elf_allocate_dynamic_relocations): New function.
3907 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3908 (MIPS_ELF_REL_SIZE): Likewise.
3909 (MIPS_ELF_DYN_SIZE): Likewise.
3910 (MIPS_ELF_GOT_SIZE): Likewise.
3911 (MIPS_ELF_SYM_SIZE): Likewise.
3912 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3913 (MIPS_ELF_GET_WORD): Likewise.
3914 (MIPS_ELF_PUT_WORD): Likewise.
3915 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3916 (STUB_LW): Conditionalize for 64-bit value.
3917 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3919 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3920 Check it for inconsistency.
3921 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3923 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3925 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3926 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3927 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3928 (mips_elf_local_got_index): Likewise.
3929 (mips_elf_got_page): Likewise.
3930 (mips_elf_got_info): Likewise.
3931 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3932 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3933 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3934 instead of constant `2'.
3935 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3936 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3937 (mips_elf_size_dynamic_sections): Use
3938 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3939 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3940 Adjust all releveant entries in elf backend table.
3941 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3942 (mips_elf64_section_processing): Likewise.
3943 Adjust elf backend entries to use _bfd_mips_elf variants now
3946 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3948 (size_dynamic_sections): Likewise.
3949 (elf_link_output_extsym): Likewise.
3950 * elf.c: (elf_fake_sections): Likewise.
3951 * libbfd.c (bfd_get): New macro.
3952 (bfd_put): Likewise.
3953 * bfd-in2.h: Regenerated.
3955 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3957 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3958 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3959 wap_reloca_in, and swap_reloca_out.
3960 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3961 multiple internal relocations per external relocation.
3962 (link_read_relocs): Likewise.
3963 (elf_bfd_final_link): Likewise.
3964 (elf_link_input_bfd): Likewise.
3965 (elf_gc_mark): Likewise.
3966 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3967 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3969 (size_info): Add entries for new fields.
3970 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3971 (mips_elf64_be_swap_reloc_in): New function.
3972 (mips_elf64_be_swap_reloc_out): Likewise.
3973 (mips_elf64_be_swap_reloca_in): Likewise.
3974 (mips_elf64_be_swap_reloca_out): Likewise.
3975 (mips_elf64_size_info): Add entries for new fields.
3977 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3979 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3980 field equals the new rel_count field.
3981 (elf_link_input_bfd): When doing a relocateable link, use the new
3982 rel_count field rather than the reloc_count field.
3983 (elf_reloc_link_order): Likewise.
3984 (elf_finish_pointer_linker_section): Likewise.
3986 Based on patch from H.J. Lu <hjl@gnu.org>:
3987 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3988 shared library to override a weak definition in a regular object.
3990 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3992 * libhppa.h: Revert July 2, 1999 patch.
3994 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3995 need to generate DLTIND relocations, not DLTREL relocations.
3997 1999-07-05 Nick Clifton <nickc@cygnus.com>
3999 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4001 (coff_set_flags): Recognise arm 5 architectures.
4003 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4004 Add support for armv5 architecture.
4006 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4008 * reloc.c: Add new, assembler only, ARM reloc:
4009 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4011 * bfd-in2.h: Regenerate.
4013 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4015 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4016 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4017 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4018 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4019 * elf32-mips.c (ABI_64_P): New macro.
4020 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4021 (_bfd_mips_elf_find_nearest_line): Adjust call to
4022 _bfd_dwarf2_find_nearest_line.
4023 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4024 * libbfd.h: Regenerated.
4026 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4028 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4030 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4032 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4033 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4035 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4037 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4039 (_bfd_elf_init_reloc_shdr): New function.
4040 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4041 bfd_alloc followed by memset.
4042 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4043 (elf_fake_sections): Here.
4044 (assign_section_numbers): Assign section numbers for the second
4045 relocation section, if required.
4046 * elflink.h (elf_link_output_relocs): New function.
4047 (elf_link_size_reloc_section): Likewise.
4048 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4049 (elf_link_input_bfd): Use elf_link_output_relocs.
4051 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4052 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4054 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4056 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4059 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4061 * elf32-mips.c (mips_elf_got_info): Move declaration before
4062 prototypes. Change global_gotsym to be a pointer to a hash entry,
4063 rather than a number index.
4064 (mips_elf_link_hash_entry): Move declaration before prototypes.
4065 (mips_elf_irix6_finish_dynamic_symbol): New function.
4066 (mips_elf_sign_extend): Likewise.
4067 (mips_elf_high): Likewise.
4068 (mips_elf_higher): Likewise.
4069 (mips_elf_highest): Likewise.
4070 (mips_elf_global_got_index): Likewise.
4071 (mips_elf_local_got_index): Likewise.
4072 (mips_elf_got_offset_from_index): Likeiwse.
4073 (mips_elf_record_global_got_symbol): Likewise.
4074 (mips_elf_got_page): Likewise.
4075 (mips_elf_next_lo16_addend): Likewise.
4076 (mips_elf_calculate_relocation): Likewise.
4077 (mips_elf_obtain_contents): Likewise.
4078 (mips_elf_perform_relocation): Likewise.
4079 (mips_elf_assign_gp): Likewise.
4080 (mips_elf_sort_hash_table_f): Likewise.
4081 (mips_elf_sort_hash_table): Likewise.
4082 (mips_elf_got_section): Likewise.
4083 (mips_elf_got_info): Likewise.
4084 (mips_elf_create_local_got_entry): Likewise.
4085 (mips_elf_got16_entry): Likewise.
4086 (mips_elf_create_dynamic_relocation): Likewise.
4087 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4088 (mips_elf_final_gp): Use mips_elf_assign_gp.
4089 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4090 into SHN_SCOMMON automatically on IRIX6.
4091 (mips_elf_add_symbol_hook): Likewise.
4092 (mips_elf_relocate_section): Rewrite, using
4093 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4094 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4095 Don't deal with .rld_map on IRIX6.
4096 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4097 section flags appropriately for .got.
4098 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4099 the got. Call mips_elf_record_global_got_symbol and allocate
4100 local got space appropriately.
4101 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4102 char *. Rework calculation of GOT size. Sort dynamic symbol
4103 table entries so entries that do not require GOT entries appear at
4104 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4105 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4107 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4109 (mips_elf_finish_dynamic_symbol): Use
4110 mips_elf_irix6_finish_dynamic_symbol.
4111 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4112 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4113 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4115 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4117 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4118 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4120 1999-06-04 Philip Blundell <philb@gnu.org>
4122 * elf32-arm.h (elf_backend_got_header_size): Define.
4123 (elf_backend_plt_header_size): Likewise.
4125 1999-06-28 Jim Pick <jim@jimpick.com>
4127 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4129 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4131 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4132 relocation function.
4133 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4135 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4137 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4138 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4139 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4140 (_bfd_mips_elf_section_from_shdr): Use them.
4141 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4142 of GP-relative sections.
4143 (_bfd_mips_elf_set_section_contents): Use them.
4144 (_bfd_mips_elf_section_processing): Share code between .sdata and
4145 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4146 (mips_elf_additional_program_headers): Add handling for
4147 PT_MIPS_OPTIONS segment on IRIX6.
4148 (mips_elf_modify_segment_map): Likeiwse.
4149 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4150 Include the options sections on IRIX6. Don't look for GP-relative
4151 sections by name; use SHF_MIPS_GPREL instead.
4152 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4154 (mips_elf_create_dynamic_sections): Don't muck about with section
4155 alignments and such on IRIX6.
4156 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4157 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4158 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4159 bfd_zalloc rather than bfd_alloc and memset.
4160 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4161 Don't assert the existence of .rld_map on IRIX6.
4162 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4164 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4165 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4168 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4170 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4171 (mips_elf_swap_msym_out): New function.
4172 (mips_elf_create_msym_section): Likewise.
4173 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4174 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4175 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4176 section not named .msym.
4177 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4178 .msym directly. Set appropriate attributes for the .msym
4180 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4181 (mips_elf_link_hash_newfunc): Clear it.
4182 (mips_elf_create_dynamic_sections): Create the .msym section
4184 (mips_elf_size_dynamic_sections): Allocate space for the
4185 .msym section. Add a DT_MIPS_MSYM entry.
4186 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4188 (mips_elf_finish_dynamic_sections): Assign a value for
4189 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4191 * elf32-mips.c (irix_compat_t): New enumeration.
4192 (ABI_N32_P): New macro.
4193 (IRIX_COMPAT): Likewise.
4194 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4195 (mips_elf_relocate_section): Fix typo.
4197 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4199 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4200 as writable PE sections.
4202 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4204 * dwarf2.c (struct arange): New type.
4205 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4206 (arange_add): New function.
4207 (decode_line_info): Keep track of address ranges that a compilation
4209 (comp_unit_contains_address): Return true if address is contained
4210 in _any_ of the address ranges associated with a compilation unit.
4211 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4212 on the first comp_unit that contains the address.
4214 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4216 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4217 (decode_line_info): Add variable STASH and initialize it to point
4218 to the per-bfd dwarf2_debug info. Remove static variable
4219 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4221 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4223 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4224 shared library to have an undefined symbol.
4226 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4227 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4229 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4231 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4232 * elf32-hppa.c: Remove everything related to symbol extension
4233 sections & records. Use the common elf_hppa_final_write_processing.
4235 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4237 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4238 functions instead of _init/_fini if requested.
4240 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4242 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4245 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4247 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4248 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4250 (ppc_elf_finish_dynamic_sections): Check for positive section
4251 dynindx field, rather than comparing against -1.
4252 (ppc_elf_relocate_section): Only return false if undefined_symbol
4253 or reloc_overflow fail, not always upon encountering an error.
4255 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4257 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4258 bfd_byte * before performing pointer arithmetic.
4260 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4262 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4264 * elf32-hppa.c: Include elf-hppa.h.
4265 (ARCH_SIZE): Define.
4266 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4268 (elf32_hppa_info_to_howto): Similarly.
4269 (elf_hppa_howto_table): Similarly.
4270 (elf_hppa_reloc_type_lookup): Similarly.
4271 (hppa_elf_gen_reloc_type): Similarly.
4272 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4274 1999-06-22 Nick Clifton <nickc@cygnus.com>
4276 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4277 handling R_V850_22_PCREL relocation.
4279 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4281 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4284 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4286 * section.c (_bfd_strip_section_from_output): Ignore sections
4287 DISCARDed by the link script.
4289 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4291 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4292 Remove unused local variable spp.
4294 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4295 the entry symbol is not set.
4297 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4299 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4300 GPDISP or LITUSE in a relocatable link.
4302 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4304 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4305 * (alloc_dwarf1_func): Likewise.
4307 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4309 * libhppa.h: Fix various formatting errors.
4310 (assemble_3); Rewrite using CATENATE.
4311 (assemble_17): Fix various bugs.
4313 1999-06-16 Nick Clifton <nickc@cygnus.com>
4315 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4317 1999-06-15 Richard Henderson <rth@cygnus.com>
4319 * section.c (SEC_SHORT): Define.
4320 * bfd-in2.h: Rebuild.
4322 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4324 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4325 Remove abfd parameter. Use _bfd_strip_section_from_output.
4326 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4328 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4329 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4330 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4332 (bfd_elf_size_dynamic_sections): Use it.
4334 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4336 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4337 complain_overflow_bitfield to complain_overflow_signed.
4339 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4341 * elflink.h (elf_link_read_relocs_from_section): New function,
4343 (elf_link_read_relocs): Here. Use it for both relocation
4346 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4348 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4349 asect->reloc_count is valid.
4351 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4353 * elf32-mips.c (mips_elf32_section_processing): Permit a
4354 SHT_MIPS_REGINFO section to have a size of 0.
4356 1999-06-12 David O'Brien <obrien@freebsd.org>
4358 * config.bfd (alpha*-*-freebsd*): New target.
4359 (i[3456]86-*-freebsd*): Now defaults to ELF.
4361 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4363 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4364 wrap if the relocation covers the high bit of an address.
4366 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4368 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4370 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4371 instead of R_SPARC_max.
4372 (sparc64_elf_info_to_howto): Likewise.
4373 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4374 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4376 1999-06-07 Richard Henderson <rth@cygnus.com>
4378 * section.c (_bfd_strip_section_from_output): Remove output
4379 sections with no initial link_order.
4381 1999-06-07 Nick Clifton <nickc@cygnus.com>
4383 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4385 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4387 * Makefile.am (SOURCE_HFILES): Add missing headers.
4388 * Makefile.in: Regenerated.
4390 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4392 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4395 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4397 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4398 range undefweak symbols.
4399 * hash.c: Add missing comma after @xref{}
4400 * linker.c: Likewise.
4402 1999-06-04 Nick Clifton <nickc@cygnus.com>
4404 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4406 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4407 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4408 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4409 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4411 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4413 * Makefile.am: Rebuild dependencies.
4414 (BFD32_BACKENDS): Add dwarf1.lo.
4415 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4416 * Makefile.in: Rebuild.
4418 1999-06-04 Nick Clifton <nickc@cygnus.com>
4420 * Makefile.am: Add epoc-arm-pe target.
4421 * Makefile.in: Regenerate.
4422 * pe-arm.c: Only redefine interworking function names if they have
4423 not already been redefined.
4424 * pei-arm.c: Only redefine interworking function names if they have
4425 not already been redefined.
4426 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4428 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4431 1999-06-03 Nick Clifton <nickc@cygnus.com>
4433 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4435 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4437 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4439 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4441 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4442 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4444 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4446 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4447 in other text sections.
4449 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4451 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4452 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4453 * libbfd.h: Regenerate.
4454 * coff-sh.c (sh_merge_private_data): Delete.
4455 (coff_bfd_merge_private_bfd_data): Change to
4456 _bfd_generic_verify_endian_match.
4457 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4459 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4461 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4463 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4465 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4467 (bfd_elf32_arm_process_before_allocation): Likewise.
4468 * bfd-in2.h: Rebuild.
4470 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4472 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4473 track of end_sequence markers.
4474 (add_line_info): Add END_SEQUENCE arg.
4475 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4476 debug-line info---it doesn't work right if a compilation unit
4477 consists of multiple discontiguous code-sequences. It would be
4478 worthwhile to optimize for the common case where a compilation
4479 unit results in a contiguous set of code sequences, but this is
4480 quite tricky to get right for arbitrary DWARF2 files.
4481 (lookup_address_in_line_info_table): Don't use the last line entry
4482 for a compilation unit for anything with an address higher than
4483 this line entry. Also, check for end_sequence markers to
4484 correctly handle discontinuities.
4485 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4486 compilation units, check all compilation units with each->high==0
4487 just like when reading compilation units.
4489 * dwarf2.c (decode_line_info): Initialize table->files and
4490 table->last_line to NULL to avoid segfaults due to random
4491 values in these members.
4492 (concat_filename): Check for out-of-range file number before
4493 indexing filename table. Segfaults suck.
4495 * dwarf2.c (decode_line_info): Don't truncate address to least
4496 significant 32 bits (breaks 64 bit targets).
4497 (lookup_address_in_function_table): Ditto.
4498 (comp_unit_contains_address): Ditto.
4500 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4502 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4503 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4504 (mips_elf64_howto_table_rela): Likewise.
4506 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4508 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4509 single section has two associated relocation sections.
4511 1999-06-02 Mark Salter <msalter@cygnus.com>
4513 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4514 COFF_WITH_PE defined.
4516 1999-06-02 Nick Clifton <nickc@cygnus.com>
4518 * pe-arm.c: Rename global arm interworking functions to avoid name
4519 collision when all targets BFD is built.
4522 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4524 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4525 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4526 (bfd_elf_section_data): Add use_rela_p.
4527 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4528 (_bfd_elf_new_section_hook): Likewise.
4529 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4531 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4532 * elfcode.h (write_relocs): Determine whether or not use rela
4533 relocs based on the relocation section header.
4534 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4535 instead of use_rela_p.
4536 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4537 (elf_backend_may_use_rela_p): Likewise.
4538 (elf_backend_default_use_rela_p): Likewise.
4539 (elfNN_bed): Use them.
4541 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4543 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4545 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4547 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4548 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4549 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4550 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4551 * bfd-in2.h: Regenerated.
4552 * libbfd.h: Likewise.
4553 * elf32-mips.c (mips_info_to_howto_rela): New function.
4554 (USE_REL): Adjust for new conventions.
4555 (MINUS_ONE): New macro.
4556 (elf_mips_howto_table): Add R_MIPS_SUB.
4557 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4559 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4560 .MIPS.content section.
4561 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4562 with .MIPS.content as .MIPS.content sections. Set
4563 SHF_MNIPS_NOSTRIP for such section.
4564 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4565 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4566 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4568 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4570 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4573 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4576 1999-05-30 Philip Blundell <philb@gnu.org>
4578 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4579 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4580 the addend does not overflow into the rest of the word.
4582 1999-05-29 Nick Clifton <nickc@cygnus.com>
4584 * bfd-in.h: Amend prototype for
4585 bfd_elf32_arm_process_before_allocation .
4586 * bfd-in.h: Regenerate.
4588 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4589 elements in a fixed sized array.
4590 (ARM_ELF_ABI_VERSION): Define.
4591 (ARM_ELF_OS_ABI_VERSION): Define.
4592 (R_ARM_THM_ABS5): Fix rightshift and size.
4593 (R_ARM_THM_PC22): Fix size.
4594 (R_ARM_PLT32): Define Howto.
4595 (find_howto): New function: Locate a howto based on a reloc
4597 (elf32_arm_info_to_howto): Use find_howto if necessary.
4598 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4599 bfd_reloc_code_real_type.
4600 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4601 and BFD_RELOC_VTABLE_ENTRY.
4602 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4604 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4605 elements in a fixed sized array.
4606 (ARM_ELF_ABI_VERSION): Define.
4607 (ARM_ELF_OS_ABI_VERSION): Define.
4608 (R_ARM_THM_ABS5): Fix rightshift and size.
4609 (R_ARM_THM_PC22): Fix size.
4610 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4611 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4612 bfd_reloc_code_real_type.
4614 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4615 no_pipeline_knowledge.
4616 (elf32_arm_link_hash_create): Initialise new field to zero.
4617 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4618 no_pipeline_knowledge. Use this parameter to initialise the field
4619 in the globals data structure.
4620 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4621 no_pipeline_knowledge is false and the binary is from an old
4623 (elf32_arm_merge_private_data): Generate an error if an attempt is
4624 made to linl together big endian and little endian code.
4625 (elf32_arm_post_process_headers): New function: Initialise the
4626 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4628 (elf_backend_post_process_headers): Define.
4630 1999-05-28 Nick Clifton <nickc@cygnus.com>
4632 * elf-bfd.h (struct elf_backend_data): Add new field:
4633 elf_backend_post_process_headers.
4635 * elfxx-target.h (elf_backend_post_process_headers): Define to
4636 NULL if not already defined.
4637 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4639 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4641 (_bfd_elf_compute_section_file_positions): Call
4642 elf_backend_post_process_headers if defined.
4644 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4646 * configure.in: Check whether getuid and getgid exist.
4647 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4648 HAVE_GETGID are not defined, respectively.
4649 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4651 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4652 * configure, config.in: Rebuild.
4654 1999-05-28 Martin Dorey <mdorey@madge.com>
4656 * elf32-i960.c: New file.
4657 * elf.c (prep_headers): Handle bfd_arch_i960.
4658 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4659 * config.bfd (i960-*-elf*): New target.
4660 * configure.in (bfd_elf32_i960_vec): New target vector.
4661 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4662 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4663 * Makefile.in, aclocal.m4, configure: Rebuild.
4665 1999-05-27 Nick Clifton <nickc@cygnus.com>
4667 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4669 (find_howto): New function: Find entries in the
4670 elf32_arm_howto_table.
4671 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4673 (elf32_arm_reloc_type_lookup): Add lookup for
4674 BFD_RELOC_ARM_PLT32.
4676 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4678 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4679 (elf32_arm_link_hash_table_create): Use above function as the
4680 constructor for hash table entries.
4681 (elf32_arm_relocate_section): Avoid crash when there is no output
4683 (elf32_arm_final_link_relocate): New parameter h.
4684 (elf32_arm_relocate_section): Pass symbol hash entry to above
4686 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4689 1999-05-25 Catherine Moore <clm@cygnus.com>
4691 * coff-arm.c (coff_arm_relocate_section): Don't emit
4692 base file entries for pc-relative values.
4694 1999-05-25 DJ Delorie <dj@cygnus.com>
4696 * peicode.h (coff_swap_sym_in): When we create the actual section
4697 to reflect the not-there section C_SECTION symbols refer to,
4698 change the symbol class to C_STAT as the section is now really
4701 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4703 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4706 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4708 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4710 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4711 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4713 1999-05-16 Nick Clifton <nickc@cygnus.com>
4715 * coff-mcore.c (in_reloc_p): Reinstate.
4717 1999-05-15 Nick Clifton <nickc@cygnus.com>
4719 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4720 * bfd-in2.h: Regenerate.
4721 * coff-mcore.c (in_reloc_p): Remove defintion.
4722 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4723 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4724 IMAGE_REL_MCORE_RVA.
4725 (coff_mcore_rtype_to_howto): Add special processing for
4726 IMAGE_REL_MCORE_RVA.
4727 (coff_mcore_relocate_section): Add support for
4728 IMAGE_REL_MCORE_RVA.
4729 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4730 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4732 (mcore_elf_relocate_section): Delete redundant case labels.
4734 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4736 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4737 precedence between bit-and and comparison.
4739 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4741 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4742 list of target formats (targ_selvecs).
4743 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4744 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4746 1999-05-10 DJ Delorie <dj@cygnus.com>
4748 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4749 reasonable mode until "ar x" is smart enough to skip it (fixes
4750 gcc/libgcc.a builds on mips-ecoff targets
4752 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4753 to work. Hack to support MS import libraries, which use different
4754 COMDAT types than GNU.
4755 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4756 to implied zero-length sections (see peicode below)
4757 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4758 filename symbols, which use one *or more* auxents.
4759 * coffswap.h (coff_swap_aux_in): ditto
4760 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4763 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4765 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4766 for all relocations.
4768 1999-05-10 Catherine Moore <clm@cygnus.com>
4770 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4771 if COFF_IMAGE_WITH_PE.
4772 (bfd_arm_process_before_allocation): Likewise.
4773 (bfd_arm_get_bfd_for_interworking): Likewise.
4774 * coff-arm.c: Likewise.
4775 * bfd-in2.h: Regenerate.
4776 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4777 (armpe_big_vec): Likewise.
4778 * configure: Rebuild.
4780 1999-05-10 Nick Clifton <nickc@cygnus.com>
4782 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4783 section, not just .rel. Same for .rela.
4785 1999-05-07 Nick Clifton <nickc@cygnus.com>
4787 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4788 endianism with an error message.
4790 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4792 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4793 assignment from "unsigned char *" to "char *".
4794 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4796 1999-05-05 Catherine Moore <clm@cygnus.com>
4798 * coff-arm.c (coff_arm_relocate_section): Add one to
4799 address of ARM_RVA32 thumb functions.
4801 1999-05-05 Catherine Moore <clm@cygnus.com>
4803 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4804 (elf32_m68k_copy_private_bfd_data): New.
4805 (elf32_m68k_merge_private_bfd_data): New.
4806 (elf32_m68k_print_private_bfd_data): New.
4807 (CPU32_FLAG): Define.
4808 (PLT_CPU32_ENTRY_SIZE): Define.
4809 (elf_cpu32_plt0_entry): Declare.
4810 (elf_cpu32_plt_entry): Declare.
4811 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4812 (elf_m68k_finish_dynamic_symbol): Likewise.
4813 (elf_m68k_finish_dynamic_sections): Likewise.
4814 (elf_backend_plt_header_size): Remove definition.
4815 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4816 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4817 (bfd_elf32_bfd_set_private_flags): Define.
4818 (bfd_elf32_bfd_print_private_bfd_data): Define.
4820 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4822 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4823 and R_LONG_PCREL_MODE.
4825 1999-04-29 Nick Clifton <nickc@cygnus.com>
4827 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4829 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4831 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4832 in relocation calculation.
4834 1999-04-26 Tom Tromey <tromey@cygnus.com>
4836 * aclocal.m4, configure: Updated for new version of libtool.
4838 1999-04-21 Nick Clifton <nickc@cygnus.com>
4840 * coff-mcore.c: Add support for mcore relocs.
4842 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4844 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4845 incorrect use EF_MIPS_xxBITPTRS.
4847 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4849 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4852 * bfd-in2.h: Rebuild.
4853 * libbfd.h: Rebuild.
4855 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4857 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4858 (coff_arm_relocate_section): Add ARM26D transform. Only
4859 change to ARM26D for relocateable links.
4861 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4863 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4864 (bfd_elf32_bfd_print_private_bfd_data): New.
4866 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4868 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4869 refetch addend if USE_REL, add many comments regarding current state.
4870 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4871 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4872 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4873 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4875 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4877 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4878 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4880 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4882 * dwarf2.c (decode_line_info): Don't truncate address to least
4883 significant 32 bits (breaks 64 bit targets).
4884 (lookup_address_in_function_table): Ditto.
4885 (comp_unit_contains_address): Ditto.
4887 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4889 * coff-arm.c (arm_emit_base_file_entry): New routine.
4890 (A2T3_OFFSET): Define.
4891 (T2A3_OFFSET): Define.
4892 (coff_arm_relocate_section): Emit base file entries for interworking
4895 1999-04-13 Philip Blundell <philb@gnu.org>
4897 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4898 relocs 17 through 19.
4900 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4902 * elfcode.h: Remove fnmatch.h.
4903 * elflink.h (elf_link_assign_sym_version): Call back to ld
4904 instead of calling fnmatch.
4906 * config.bfd (i?86-*-beoself): Include pe vecs.
4908 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4910 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4913 1999-04-10 Richard Henderson <rth@cygnus.com>
4915 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4916 when trying to resolve dynamic symbol references.
4917 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4918 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4920 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4921 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4922 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4923 * elflink.h (elf_link_output_extsym): Likewise.
4925 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4927 * section.c (_bfd_strip_section_from_output): New function moved from
4928 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4929 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4930 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4931 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4932 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4933 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4934 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4935 * bfd-in2.h: Update.
4937 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4939 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4941 1999-04-08 Nick Clifton <nickc@cygnus.com>
4943 * coff-mcore.c: New File: Support for mcore-pe targets.
4944 * cpu-mcore.c: New File: Support for mcore targets.
4945 * elf32-mcore.c: New File: Support for mcore-elf target.
4946 * pe-mcore.c: New File: Definitions for mcore-pe target.
4947 * pei-mcore.c: New File: Definitions for mcore-pei target.
4948 * Makefile.am: Add support for MCore targets.
4949 * Makefile.in: Regenerate.
4950 * config.bfd: Add support for MCore targets.
4951 * configure.in: Add support for MCore targets.
4952 * configure: Regenerate.
4953 * archures.c: Add support for MCore architecture.
4954 * bfd-in2.h: Regenerate.
4955 * coffcode.h: Add support for mcore-pe targets.
4956 * elf.c: Add support for mcore-elf target.
4957 * reloc.c: Add support for MCore relocs.
4958 * targets.c: Add support for MCore targets.
4960 1999-04-07 Nick Clifton <nickc@cygnus.com>
4962 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4963 R_ARM_XPC25 and R_ARM_THM_XPC22.
4964 (elf32_arm_reloc_map): Remove redundant entries.
4966 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4968 * sysdep.h (LC_MESSAGES): Never define.
4970 1999-04-06 Chris Torek <torek@bsdi.com>
4972 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4973 all callers. Rewrite completely.
4974 (_bfd_relocate_contents): Rewrite overflow checking.
4975 * bfd-in2.h: Rebuild.
4977 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4979 From Gabriel Paubert <paubert@iram.es>:
4980 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4981 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4982 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4983 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4984 * ppcboot.c (ppcboot_vec): Use little endian routines for
4987 * elf.c (elfcore_strndup): Only define if it will be used.
4988 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4990 (ppc_elf_check_relocs): Remove unused local i.
4991 (ppc_elf_gc_mark_hook): Add default case to switch.
4993 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4994 * srec.c (srec_scan): Accept \r in symbol definitions.
4995 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4996 (symbolsrec_object_p): Likewise.
4998 1999-04-04 Don Bowman <don@pixsci.com>
5000 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5002 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5004 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5006 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5007 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5009 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5011 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5014 1999-03-31 Nick Clifton <nickc@cygnus.com>
5016 * config.bfd: Add support for arm-epoc-pe target.
5017 * configure.in: Add support for arm-epoc-pe target.
5018 * configure: Regenerate.
5019 * targets.c: Add support for arm-epoc-pe target.
5020 * coff-arm.c: Allow header files to override definition of
5021 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5022 * pe-arm.h: Allow previous header files to override definition of
5023 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5024 * pei-arm.h: Allow previous header files to override definition of
5025 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5026 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5027 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5029 1999-03-30 Nick Clifton <nickc@cygnus.com>
5031 * elf.c (elf_map_symbols): Handle the case where section
5032 symbols are generated for content-less sections which are
5033 not mapped to the output file.
5035 * linker.c: Replace direct references to fields in BFD structure
5036 with accessor macros.
5038 * elflink.h: Replace direct references to fields in BFD structure
5039 with accessor macros.
5041 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5043 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5045 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5046 account when adjusting section symbols during a partial link.
5048 1999-03-24 Nick Clifton <nickc@cygnus.com>
5050 * coff-sparc.c (struct coff_reloc_map): Change type of field
5051 'bfd_reloc_val' to bfd_reloc_code_real_type.
5052 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5053 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5054 * elf32-arc.c (struct arc_reloc_map): Ditto.
5055 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5056 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5057 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5058 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5059 * elf32-sh.c (struct elf_reloc_map): Ditto.
5060 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5061 * elf32-v850.c (struct v850_reloc_map): Ditto.
5062 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5063 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5064 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5066 1999-03-17 Martin Hunt <hunt@cygnus.com>
5068 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5069 function so source-level assembly works. If multiple N_SOs
5070 are seen without and N_FUNs, create an indextable entry with
5071 a NULL function name.
5073 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5075 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5076 of certian similar cpus.
5078 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5080 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5081 Add the 5000. Change the architecture for the 5400 to mips4.
5082 (elf_mips_mach): Add r5000.
5084 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5086 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5088 1999-03-11 Nick Clifton <nickc@cygnus.com>
5090 * binary.c (binary_set_section_contents): Generate warning about
5091 huge file offsets for any section that will occupy file space, not
5092 just those that are loadable.
5094 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5096 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5098 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5100 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5102 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5104 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5105 * elflink.h: Revert all changes since Feb 16. Instead:
5106 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5107 appropriate. Copy it to version symbols.
5108 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5109 symbols if appropriate.
5110 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5111 symbol if appropriate.
5112 (elf_link_output_extsym): If symbol is marked as undefined, and
5113 has no nonweak references, mark it as weak undefined.
5115 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5117 * elflink.h (elf_merge_symbol): When overriding a dynamic
5118 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5120 (elf_link_add_object_symbols): Don't copy the other field if we
5123 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5125 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5126 shared object with a weak undefined symbol.
5128 1999-02-18 Nick Clifton <nickc@cygnus.com>
5130 * elfarm-nabi.c: Set partial_inplace back to false.
5132 1999-02-17 Nick Clifton <nickc@cygnus.com>
5134 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5135 (USER_LABEL_PREFIX): Set to "_".
5137 The following patches are from: Scott Bambrough
5138 <scottb@corelcomputer.com>
5140 * libaout.h (M_ARM6_NETBSD): Set to 143.
5142 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5143 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5144 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5145 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5146 * bfd-in2.h: Regenerate.
5148 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5149 'true' as REL relocs are now being used. Add new PIC relocs:
5150 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5151 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5153 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5155 (elf32_arm_final_link_relocate): Change parameters so that entire
5156 reloc is passed. Add support for PIC relocs.
5157 (elf32_arm_relocate_section): Pass entire reloc to
5158 elf32_arm_final_link_relocate.
5159 (elf32_arm_check_relocs): Handle new PIC relocs.
5160 (elf32_arm_adjust_dynamic_symbol): New function.
5161 (elf32_arm_size_dynamic_sections): New function.
5162 (elf32_arm_discard_copies): New function.
5163 (elf32_arm_finish_dynamic_symbol): New function.
5164 (elf32_arm_finish_dynamic_sections): New function.
5165 (ELF_MAXPAGE_SIZE): Define.
5166 (bfd_elf32_bfd_reloc_type_lookup): Define.
5167 (elf_backend_relocate_section): Define.
5168 (elf_backend_adjust_dynamic_symbol): Define.
5169 (elf_backend_create_dynamic_sections): Define.
5170 (elf_backend_finish_dynamic_symbol): Define.
5171 (elf_backend_finish_dynamic_sections): Define.
5172 (elf_backend_size_dynamic_sections): Define.
5173 (elf_backend_plt_readonly): Define.
5174 (elf_backend_want_got_plt): Define.
5175 (elf_backend_want_plt_sym): Define.
5177 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5179 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5180 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5181 (_bfd_mips_elf_fake_sections): Likewise.
5183 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5185 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5186 bfd_elf32_arm_get_bfd_for_interworking,
5187 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5190 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5191 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5192 elf32_arm_find_nearest_line): Make them static.
5194 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5196 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5197 callers. Do not merge a definition from a shared object with a
5198 weak undefined symbol.
5199 (elf_link_add_object_symbols): Do not change the symbol type or
5200 size if the old symbol overrides the new one.
5202 1999-02-08 Nick Clifton <nickc@cygnus.com>
5204 * config.bfd: Add support for strongarm target.
5206 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5208 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5209 fields instead of unsigned char.
5211 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5213 * Makefile.am: Rebuild dependencies.
5214 * Makefile.in: Rebuild.
5216 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5218 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5219 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5220 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5221 * acinclude.m4: Add comments to uses of AC_DEFINE.
5222 * acconfig.h: Remove.
5223 * configure: Rebuild with current autoconf/automake.
5224 * aclocal.m4: Likewise.
5225 * config.in: Likewise.
5226 * Makefile.in: Likewise.
5228 1999-02-04 DJ Delorie <dj@cygnus.com>
5230 * libbfd.c (real_read): don't call fread for zero bytes. This
5231 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5233 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5235 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5236 of a jump is in the current 256 MB region.
5238 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5240 * format.c (bfd_check_format_matches): Change last patch to only
5241 take effect for the binary target.
5243 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5245 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5247 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5249 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5251 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5253 * format.c (bfd_check_format_matches): If the target was
5254 previously specified, don't check other targets when checking for
5257 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5259 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5260 (elf32_arm_reloc_type_lookup): Removed
5261 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5262 (elf32_arm_reloc_type_lookup): New.
5263 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5264 (elf32_arm_reloc_type_lookup): New.
5266 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5268 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5269 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5270 * Makefile.am: Use new files.
5271 * Makefile.in: Regenerate.
5272 * configure.in: Use new files.
5273 * configure: Regenerate.
5275 1999-02-01 Nick Clifton <nickc@cygnus.com>
5277 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5278 (fr30_elf_gc_sweep_hook): New function.
5279 (elf_backend_can_gc_sections): Define.
5281 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5283 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5284 and bfd_elf32_bigarm_oabi_vec.
5286 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5288 * Makefile.am (elf32-arm-oldabi.lo): New.
5289 (elf32-arm-newabi.lo): New.
5290 * Makefile.in: Regenerate.
5291 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5292 (arm-*-elf): Likewise.
5294 (thumb-*-oabi): New.
5295 * configure: Regenerate.
5296 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5297 (bfd_elf32_bigarm_oabi_vec): New.
5298 * elf32-arm-newabi.c: New.
5299 * elf32-arm-oldabi.c: New.
5300 * elf32-arm.c: Removed.
5303 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5305 * binary.c (binary_set_section_contents): Omit warnings for
5306 unloadable sections.
5308 1999-01-31 Michael Meissner <meissner@cygnus.com>
5310 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5311 powerpc{,le}-*-eabi.
5313 1999-01-29 Nick Clifton <nickc@cygnus.com>
5315 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5316 * dwarf2.c (read_signed_leb128): Remove unused variables.
5318 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5320 * elf.c (assign_file_positions_for_segments): Only adjust
5321 p_align when needed.
5323 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5325 * binary.c (binary_set_section_contents): Don't return early for a
5326 non-loadable section, in case the first section is non-loadable.
5327 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5328 W. Rozycki <macro@ds2.pg.gda.pl>.
5330 1999-01-28 Nick Clifton <nickc@cygnus.com>
5332 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5333 R_FR30_GNU_VTENTRY relocs.
5335 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5337 * elflink.h (elf_link_output_sym): Zero syms which are
5338 part of sections which have been excluded.
5340 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5342 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5344 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5345 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5347 1999-01-27 Nick Clifton <nickc@cygnus.com>
5349 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5351 (fr30_final_link_relocate): Use computed value as result of
5354 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5356 * binary.c (binary_set_section_contents): Emit warning for
5357 huge file offsets due to widely-dispersed section LMAs.
5359 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5361 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5362 align first section to largest section alignment, not first
5365 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5367 * configure.in: Require autoconf 2.12.1 or higher.
5369 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5371 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5372 * bfd-in2.h: Likewise.
5373 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5375 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5377 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5378 * cpu-mips.c: Add support for and independent 4111.
5379 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5380 (_bfd_mips_elf_final_write_processing):
5381 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5383 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5385 * elf32-mips.c (elf_mips_abi_name): New.
5386 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5388 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5390 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5391 Handle bfd_mach_mips4300.
5393 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5395 * elf32-i386.c: Remove leaked development code from patch
5396 1998-12-10 by Richard Henderson.
5398 1998-12-10 Richard Henderson <rth@cygnus.com>
5400 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5401 in debug sections for symbol defined externally.
5403 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5405 * targets.c (bfd_target_vector): Remove duplicate entry for
5408 1998-12-09 Nick Clifton <nickc@cygnus.com>
5410 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5411 since we are using RELAs.
5413 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5415 SCO Open Server Release 5 core file support, from Jouke Numan
5417 * sco5-core.c: New file.
5418 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5419 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5420 * Makefile.am: Rebuild dependencies.
5421 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5422 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5423 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5424 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5425 * bfd-in2.h, configure, Makefile.in: Rebuild.
5427 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5429 * config.bfd (hppa*-*-mpeix*): New target.
5430 * configure.in: Add AC_HEADER_DIRENT.
5431 (hppa*-*-mpeix*): New target.
5432 * configure.host (hppa*-*-mpeix*): New host.
5433 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5434 friends rather than just including <sys/dir.h>.
5435 * som.h (struct som_symbol): Add hppa_priv_level and apto
5436 tc_data. Change all users.
5437 (struct somdata): Add comp_unit field.
5438 (obj_som_compilation_unit): Define.
5439 (bfd_som_attach_compilation_unix): Declare.
5440 * som.c: Check HOST_HPPAMPEIX.
5441 (struct som_misc_symbol_info): Add new field priv_level.
5442 (som_object_setup): Add current_offset parameter. Change all
5444 (setup_sections): Likewise.
5445 (som_object_p): For EXECLIBMAGIC, read the lst header.
5446 (som_write_symbol_strings): Add compilation_unit parameter.
5448 (som_finish_writing): Write out compilation_unit.
5449 (som_bfd_derive_misc_symbol_info): Set priv_level.
5450 (som_build_and_write_symbol_table): Set xleast field to 3.
5451 (som_slurp_symbol_table): Set symbol priv_level.
5452 (bfd_som_attach_compilation_unit): New function.
5453 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5454 priv_level into symbol_value.
5455 * configure, config.in: Rebuild.
5457 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5459 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5460 warning function to call _bfd_error_handler instead.
5462 * libbfd.c (COERCE32): Cast through unsigned long and long to
5463 avoid bug in old version of gcc.
5465 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5466 (elf_backend_additional_program_headers): Don't define.
5468 1998-12-08 Nick Clifton <nickc@cygnus.com>
5470 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5471 relocations to include offset of 2 included in the insns, and the
5472 offset of the relocs within the section.
5474 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5476 The following changes were made by David Taylor
5477 <taylor@texas.cygnus.com>, Edith Epstein
5478 <eepstein@sophia.cygnus.com>, Jim Blandy
5479 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5480 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5481 changes originally made by HP; HP did not create ChangeLog
5484 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5485 automake macro library.
5487 * hpux-core.c (hpux_core_core_file_p): this function now
5488 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5489 found in the corefile! Also, in hpux_core_core_file_p, if we
5490 encounter a section with an unknown type, don't punt. Instead,
5491 just skip it. Also, count the number of sections of known type
5492 that we encounter. If we encounter at least one good one, then
5493 we'll declare that the file is a core file. If we encounter any
5494 unknown ones but some known ones, then we'll issue a warning (but
5495 still declare it to be a core file). Also, correctly decide when a
5497 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5498 (CORE_ANON_SHMEM): define if not defined.
5499 (hpux_core_struct): add members lwpid and user_tid.
5500 (core_kernel_thread_id, core_user_thread_id): new macros.
5501 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5502 the name before storing it in the bfd.
5503 (hpux_core_core_file_p): handle threads.
5505 * libhppa.h (GET_FIELD): protect against redefinition.
5506 (HPPA_WIDE): define.
5507 (GET_FIELD): define.
5512 (sign_extend): redefine.
5513 (assemble_6): define.
5514 (assemble_12): rewrite.
5515 (assemble_16): define.
5516 (assemble_16a): define.
5517 (assemble_17): rewrite.
5518 (assemble_22): define.
5520 1998-12-07 Nick Clifton <nickc@cygnus.com>
5522 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5523 relocations for signed values.
5525 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5527 * mipsbsd.c (MY(set_arch_mach)): Make static.
5528 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5529 bfd_mach_mips* macros rather than simple numbers.
5531 COFF weak symbol support, based on patches from Mark Elbrecht
5532 <snowball3@usa.net>:
5533 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5534 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5535 (coff_write_alien_symbol): Likewise.
5536 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5537 (coff_link_add_symbols): Likewise.
5538 (_bfd_coff_link_input_bfd): Likewise.
5539 (_bfd_coff_write_global_sym): Likewise.
5541 * elf.c (copy_private_bfd_data): Always initialize the
5542 includes_phdrs field.
5544 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5545 file defines a symbol first mentioned in an ELF file.
5547 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5548 possible, rather than only if BFD64.
5549 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5551 * bfd-in2.h: Rebuild.
5553 * srec.c (srec_set_section_contents): Correct test to avoid
5554 switching to 4 byte addresses after seeing a second section which
5555 requires 3 byte addresses. From Joel Schantz
5556 <joel.schantz@argosys.boeing.com>.
5558 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5559 <aymeric.vincent@emi.u-bordeaux.fr>.
5561 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5563 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5564 decide whether the output file is -mrelocatable-lib,
5565 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5567 1998-12-03 Nick Clifton <nickc@cygnus.com>
5569 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5570 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5571 * bfd-in2.h: Regenerate.
5572 * libbfd.h: Regenerate
5574 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5576 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5577 link against a dynamic symbol with no type or size.
5579 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5581 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5582 relocation for section which does not get loaded.
5583 (elf_i386_relocate_section) [R_386_32]: Likewise.
5585 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5587 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5588 reloc_count and i long instead of unsigned long. Handle error
5589 return from bfd_canonicalize_reloc.
5591 1998-12-01 Nick Clifton <nickc@cygnus.com>
5593 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5596 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5598 * elf32-sh.c (elf/sh.h): Include.
5599 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5600 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5601 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5602 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5603 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5605 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5607 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5608 causes division by zero later on.
5610 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5612 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5615 1998-11-25 DJ Delorie <dj@cygnus.com>
5617 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5620 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5622 * elf32-fr30.c (fr30_elf_relocate_section): Call
5623 fr30_final_link_relocate.
5624 (fr30_final_link_relocate): New function: Handle I20 and I32
5626 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5627 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5628 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5630 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5633 The following changes are based on a patch submitted by Gianluca
5634 Moro <glctr@abc.it>:
5636 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5637 not already been updated.
5638 (find_remembered_hi16s_reloc): New parameter 'already_found'
5639 returns state of remembered hi16s reloc.
5640 (remember_hi16s_reloc): Set 'found' field to false.
5641 (hi16s_location): Add 'found' field.
5643 1998-11-23 DJ Delorie <dj@cygnus.com>
5645 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5646 to see .DLL files as unrecognized.
5647 (i3coff_object_p): Sorry, had to hack it to not recognize these
5648 files (pei-i386) on request.
5650 1998-11-23 DJ Delorie <dj@cygnus.com>
5652 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5653 relents. Call bfd_check_format to reinitialize.
5655 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5657 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5660 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5662 * aclocal.m4: regenerate
5663 * configure: regenerate
5665 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5667 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5668 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5669 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5670 respect it as an upper bound on what memory to reference.
5671 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5672 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5673 update vtable_entries_size appropriately.
5675 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5677 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5680 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5682 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5683 bfds; they have no "file" so we fake it.
5684 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5685 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5686 resizing the memory buffer.
5687 * opncls.c (bfd_make_writable): New function; lets you write a
5688 bfd_create'd bfd to an in-memory buffer.
5689 (bfd_make_readable): New function; lets you read back that buffer
5690 as if it were from bfd_openr. Used to build generated archive
5691 members (winsup's ld's dlltool)
5693 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5695 * po/bfd.pot: Regenerated.
5697 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5699 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5702 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5704 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5705 element of the gotentry list for local symbols too.
5706 (elf64_alpha_relocate_section): Unify local and global handling.
5707 Assert that gotent->use_count > 0.
5709 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5711 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5712 update for file name changes of July 2, 1998.
5714 * configure: Rebuild.
5716 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5718 * po/bfd.pot: Regenerated.
5720 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5722 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5723 * aclocal.m4, configure: regenerate
5725 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5727 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5729 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5731 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5732 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5734 * aclocal.m4, configure: regenerated.
5736 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5738 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5739 R_D10V_GNU_VTENTRY relocs.
5740 (elf_d10v_howto_table): Likewise.
5741 (d10v_reloc_map d10v_reloc_map): Likewise.
5742 (elf32_d10v_gc_mark_hook): New.
5743 (elf32_d10v_gc_sweep_hook): New.
5744 (elf32_d10v_check_relocs): New.
5745 (elf32_d10v_relocate_section): New.
5746 (elf_backend_relocate_section): Define.
5747 (elf_backend_can_gc_sections): Define.
5749 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5751 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5752 (BFD64_BACKENDS): ...from here.
5753 (BFD32_BACKENDS_CFILES): Move vms files here...
5754 (BFD64_BACKENDS_CFILES): ...from here.
5755 * Makefile.in: Rebuild.
5757 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5759 * Makefile.am: Add FR30 target.
5760 * Makefile.in: Add FR30 target.
5761 * archures.c: Add support for FR30.
5762 * config.bfd: Add support for FR30.
5763 * configure.in: Add support for FR30.
5764 * reloc.c: Add support for FR30 relocations.
5765 * targets.c: Add support for FR30 relocations.
5766 * bfd-in2.h: Regenerate.
5767 * configure: Regenerate.
5768 * libbfd.h: Regenerate.
5769 * cpu-fr30.c: New file.
5770 * elf32-fr30.c: New file.
5772 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5774 * configure.in: detect cygwin* instead of cygwin32*
5775 * configure: regenerate
5777 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5779 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5780 use bfd_malloc and free instead and check return value from bfd_malloc.
5782 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5784 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5785 * libbfd.h: Rebuild.
5787 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5788 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5789 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5790 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5792 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5794 (mips_elf_link_hash_table_create): Don't initialize
5795 dynsym_sec_strindex.
5796 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5797 (mips_elf_size_dynamic_sections): Generate a section symbol for
5798 every output section.
5799 (mips_elf_finish_dynamic_sections): Count all sections for
5801 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5804 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5806 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5807 for later PLT entries in large PLTs.
5808 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5810 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5812 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5814 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5816 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5817 * elflink.h (elf_collect_hash_codes): New function. This function is
5818 called for each exported symbol and we compute the ELF hash value for
5820 (compute_bucket_value): New function. It is called from
5821 size_dynamic_sections to determine the hash table size. When we are
5822 optimizing a better, but slower, algorithm is used.
5823 (size_dynamic_sections): Call compute_bucket_value.
5825 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5827 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5829 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5831 (sh_elf_gc_mark_hook): New.
5832 (sh_elf_gc_sweep_hook): New.
5833 (sh_elf_check_relocs): New.
5834 (elf_backend_can_gc_sections): Define.
5836 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5838 * acinclude.m4: undo previous gettext change
5839 * aclocal.m4: rebuild with right version of aclocal.
5841 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5843 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5844 aclocal.m4 to acinclude.m4, so they don't get lost.
5846 * elfcore.h: rewrite for better corefile support.
5847 * elf.c (elfcore_*): new functions.
5848 * elf-bfd.h (elf_obj_tdata): new structure members.
5849 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5851 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5853 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5855 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5856 and R_M32R_GNU_VTENTRY.
5857 (elf_backend_can_gc_sections): Define.
5858 (m32r_elf_check_relocs): New.
5859 (m32r_elf_gc_mark_hook): New.
5860 (m32r_elf_gc_sweep_hook): New.
5861 (m32r_elf_relocate_section): Handle VT relocs.
5863 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5865 * coff-arm.c (arm_relocate_section): Remove redundant test.
5867 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5868 cleat that the 'bitsize' field is the size of the bitfield AFTER
5869 relocation not before.
5871 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5873 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5876 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5878 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5879 R_SPARC_GNU_VTENTRY.
5880 (elf32_sparc_check_relocs): Handle them.
5881 (elf32_sparc_reloc_type_lookup): Likewise.
5882 (elf32_sparc_relocate_section): Likewise.
5883 (elf32_sparc_gc_mark_hook): New.
5884 (elf32_sparc_gc_sweep_hook): New.
5886 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5888 * som.c (som_finish_writing): Perform some sanity checks when
5889 writing an executable or shared library.
5891 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5893 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5894 * configure.in (elf): Add dwarf1.lo.
5895 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5896 * elf.c (_bfd_elf_find_nearest_line): Add call to
5897 _bfd_dwarf1_find_nearest_line.
5898 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5899 Add call to _bfd_dwarf1_find_nearest_line.
5900 * configure: Rebuilt.
5902 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5904 * elflink.h (elf_gc_sections): Do not allow garbage
5905 collection if dynamic sections have been created.
5907 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5909 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5911 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5912 (v850_elf_perform_relocation): Likewise.
5913 (v850_elf_final_link_relocate): Likewise.
5914 (v850_elf_relocate_section): Likewise.
5915 (v850_elf_gc_sweep_hook): New routine.
5916 (v850_elf_gc_mark_hook): New routine.
5917 (elf_backend_can_gc_sections): Define.
5919 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5921 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5924 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5926 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5927 Declare size as bfd_size_type.
5928 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5930 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5932 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5934 * som.c (CPU_PA_RISC2_0): Define.
5935 (_PA_RISC2_0_ID): Likewise.
5936 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5938 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5940 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5941 has a base which is already defined, only add the referenced
5942 symbol to the dynamic symbol table if it is defined or referenced
5945 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5948 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5950 * elflink.h (elf_link_add_object_symbols): Undo last change.
5952 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5954 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5955 symbol for the indirect alias to a versioned symbol.
5957 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5959 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5960 (elf32_i386_vtentry_howto): New.
5961 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5962 or elf32_i386_vtinherit_howto on lookup.
5964 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5966 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5967 reloc_type. Rename R_68K__max to R_68K_max.
5968 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5971 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5973 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5974 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5976 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5979 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5981 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5982 message has a null byte terminator.
5984 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5986 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5987 word subject to R_V850_32 relocation.
5989 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5991 * dwarf2.c: Add comment describing problem computing line numbers
5992 for undefined symbols at link time.
5994 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5996 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5997 transform a defweak into a plt entry.
5998 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5999 plt entry references to receive a RELATIVE reloc.
6000 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6001 (elf64_alpha_relocate_section): Assert we don't overrun
6002 the allocated relocation space.
6004 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6006 * elf.c (swap_out_syms): Always treat section symbols as
6007 special, even if they are attached to a common section.
6009 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6011 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6012 sections with v850 common section attributes into named v850
6014 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6015 common section attributes into named v850 common sections.
6017 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6019 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6022 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6024 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6025 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6026 reloc to the wrong section a warning, not an error. .dynsbss
6027 is not an output section, so there is no need to check for it.
6029 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6031 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6033 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6035 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6036 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6038 (elf32_arm_gc_mark_hook): New.
6039 (elf32_arm_gc_sweep_hook): New.
6040 (elf32_arm_check_relocs): New.
6041 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6043 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6046 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6048 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6049 assume there is no PLT or GOT.
6051 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6053 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6054 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6055 also accepted as a function symbol type.
6057 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6059 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6061 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6063 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6064 match definition of _bfd_gc_sections field.
6065 * libbfd.h: Rebuild.
6067 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6069 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6070 the addend of a dynamic relocation referencing a section.
6071 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6072 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6074 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6076 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6077 bed has a size_dynamic_sections routine before trying to use it.
6079 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6081 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6082 _bfd_elf_rel_vtable_reloc_fn.
6084 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6086 * Makefile.am: Add elf32-arm.c.
6087 * Makefile.in: Rebuild.
6088 * elf-bfd.h: Add elf_backend_get_symbol_type.
6089 * elf.c (swap_out_syms): If defined, call
6090 elf_backend_get_symbol_type.
6091 * elf32-arm.c: Define elf_backend_get_symbol_type.
6092 (elf32_arm_get_symbol-type): New routine.
6093 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6094 (bfd_elf32_arm_process_before_allocation): Change to
6095 check for STT_ARM_TFUNC.
6096 (elf32_arm_final_link_relocate): Likewise.
6097 * elfxx-target.h: Add elf_backend_get_symbol_type.
6099 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6101 * archures.c (bfd_mach_alpha_ev[456]): New.
6102 * cpu-alpha.c: Rework to match these types.
6103 * bfd-in2.h: Rebuild.
6105 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6107 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6108 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6110 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6111 (elf_i386_reloc_type_lookup): Recognize them.
6112 (elf_i386_check_relocs): Pass them off to generic code.
6113 (elf_i386_relocate_section): Ignore them.
6114 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6115 (elf_backend_can_gc_sections): True.
6117 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6119 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6120 before looking at owner field.
6121 (elf32_arm_to_thumb_stub): Ditto.
6122 (elf32_arm_relocate_section): Compute name before calling
6123 elf32_arm_final_link_relocate().
6125 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6127 * elf.c: comment and formatting cleanups.
6130 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6132 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6133 (core files are treated differently than object files).
6134 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6135 bfd_elf_mkcorefile): declare.
6136 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6137 bfd_elf_mkcorefile): add to bfd_target vector.
6138 * elfcore.h (elf_core_file_p): save the program header table,
6139 and set the bfd architecture from the elf file header.
6140 * elf.c (bfd_elf_mkcorefile): new function.
6141 (_bfd_elf_write_corefile_contents): new function.
6142 (assign_file_positions_for_segments): add cases for handling
6143 PT_NOTE segments. (assign_file_positions_except_relocs):
6144 core files should be handled the same as exec files.
6145 (prep_headers): identify core files as type ET_CORE.
6146 (copy_private_bfd_data): identify the sections belonging to
6147 the PT_NOTE segment.
6149 * elf32-sparc.c (elf32_sparc_final_write_processing):
6150 add break statement to default case.
6152 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6154 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6155 section (not input) will be in sections ".sbss", ".sbss2",
6156 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6157 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6158 output_offset for correct evaluation of addend.
6160 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6162 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6163 elf32_arm_allocate_interworking_sections and
6164 elf32_arm_process_before_allocation.
6166 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6168 * bfd-in.h: Ammend prototype for
6169 elf32_arm_process_before_allocation to remove surplus third
6172 * bfd-in2.h: Regenerate.
6174 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6176 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6178 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6180 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6181 calculated for RELOC_SPARC_REV32 case.
6183 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6185 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6186 elf32_arm_allocate_interworking_sections and
6187 elf32_arm_process_before_allocation.
6188 * bfd-in2.h: Regenerated.
6189 * elf32-arm.c Define elf32_arm_link_hash_table.
6190 (insert_thumb_branch): New routine.
6191 (find_thumb_glue): New routine.
6192 (find_arm_glue): New routine.
6193 (record_arm_to_thumb_glue): New routine.
6194 (record_thumb_to_arm_glue): New routine.
6195 (elf32_arm_link_hash_table_create): New routine.
6196 (elf32_arm_get_bfd_for_interworking): New routine.
6197 (elf32_arm_allocate_interworking_sections) New routine.
6198 (elf32_arm_process_before_allocation) New routine.
6199 (elf32_thumb_to_arm_stub): New routine.
6200 (elf32_arm_to_thumb_stub): New routine.
6201 (elf32_print_private_bfd_data): Fix typo.
6202 (elf32_arm_final_link_relocate): Add argument sym_sec.
6203 Check for branches to thumb symbols in case R_ARM_PC24.
6204 Check for branches to arm symbols in case R_ARM_THM_PC22.
6205 (elf32_arm_relocate_section): Pass symbol section to
6206 elf32_arm_final_link_relocate.
6208 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6210 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6211 entries unless the symbol is defined in the executable; in
6212 particular, undefined weak symbols get a PLT entry.
6214 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6216 * libaout.h: Remove nested comment to avoid warning.
6218 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6220 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6221 R_ARM_PC24 relocation.
6223 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6225 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6226 argument is_local. Add argument sym_flags. Check sym_flags
6227 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6228 (elf32_arm_relocate_section): Don't pass local sym and pass
6229 sym_flags to elf32_arm_final_link_relocate.
6231 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6233 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6234 to not count too few relocs for dynamicly linked executables.
6236 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6238 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6239 symbols without a dynamic index dynamic. Consider all weak
6241 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6242 correspondance between input and output sections.
6244 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6246 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6247 that use a .got.plt section start the got offset at zero.
6249 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6251 * ieee.c (ieee_write_processor): Correct the processor ID written
6252 out for bfd_arch_m68k, accommodating change of March 25.
6254 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6256 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6257 R_ARM_THM_RPC22 relocations.
6259 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6261 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6263 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6264 .got relocs in -Bsymbolic shared objects.
6266 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6268 * elf32-arm.c: Add private flags to ELF header.
6269 (elf32_arm_print_private_bfd_data): New Function.
6270 (elf32_arm_set_private_flags): New Function.
6271 (elf32_arm_copy_private_flags): New Function.
6272 (elf32_arm_merge_private_bfd_data): New Function.
6274 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6276 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6278 (elf32_sparc_relocate_section): Likewise.
6280 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6282 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6283 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6284 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6285 of the function. Recognize no .plt as static linking.
6287 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6289 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6290 ".liblist" string through gettext.
6292 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6294 * Makefile.am: Add support for elf32-arm.lo.
6295 * Makefile.in: Rebuild.
6296 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6297 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6298 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6299 * configure: Regenerate.
6300 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6301 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6302 bfd_target bfd_elf32_littlearm_vec.
6303 * elf32-arm.c: New file.
6305 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6307 * libaout.h (M_SPARCLITE_LE): New machine.
6308 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6309 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6310 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6311 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6312 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6313 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6314 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6315 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6316 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6317 be BFD_RELOC_SPARC_REV32.
6319 * config.bfd (sparc86x-*-aout): New
6321 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6323 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6324 actually mapping the output sections.
6326 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6329 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6330 (mn10300_elf_reloc_map): Similarly.
6331 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6333 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6335 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6337 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6338 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6339 elf_mips_reloc_type defined in elf/mips.h.
6341 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6343 * elf64-mips.c: Remove reloc_type definition completely. It's now
6346 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6348 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6349 as they are defined in elf/mips.h now.
6351 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6354 * Re-add lost change:
6355 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6357 (mn10300_elf_relax_section): Include stack space for register saves
6358 in the imm8 field of a "call" instruction.
6359 (compute_function_info): Determine how much stack is allocated by
6360 the movm instruction. Fix typo.
6361 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6363 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6365 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6366 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6368 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6370 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6372 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6374 * elf32-hppa.h: Let ELF header define the enum containing the
6375 external reloc numbers.
6376 * elf32-i386.h: Likewise.
6378 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6380 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6381 * elf32-mips.c: Likewise.
6382 * elf32-ppc.c: Likewise.
6384 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6386 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6387 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6389 * bfd-in.h: Regenerate.
6390 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6391 parameter to 'unsigned int' to avoid K&R compatability problems.
6393 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6395 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6396 functionname_ptr to be const. Change line_ptr to be unsigned.
6398 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6399 macro is not defined. Change second parameter from bfd_link_info
6400 to coff_final_link_info. Add prototype.
6401 (coff_final_link_postscript): Simplify handling when macro is not
6402 defined. Add prototype.
6404 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6406 * elf-mn10300.c: Before include system specific ELF header define
6407 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6408 * elf32-mips.c: Likewise.
6409 * elf32-ppc.c: Likewise.
6411 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6413 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6414 temporary patch over to elf64-mips.c as well.
6416 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6418 * elf32-mips.c (reloc_type): Temporarily disable definition of
6419 standard relocation since they are now defined in elf/mips.h.
6421 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6423 * elf-m10200.c (mn10200_elf_final_link_relocate):
6424 Modify range test for case R_MN10200_8.
6426 * elf-m10300.c (mn10300_elf_final_link_relocate):
6427 Modify range test for case R_MN10300_8.
6429 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6431 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6432 * elf32-i386.c (elf_backend_got_header_size): Define.
6433 (elf_backend_plt_header_size): Define.
6434 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6435 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6436 * elfxx-target.h: Provide a default of zero.
6437 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6438 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6440 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6441 entry from an executable, even if the plt refcount goes to 0.
6443 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6445 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6446 directory name at the line number.
6448 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6449 with an unspecified type.
6451 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6453 * sunos.c: Add undef of valid to avoid problem on SunOS.
6455 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6457 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6459 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6461 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6462 R_68K_PCxx and R_68K_xx relocations. Make sure that
6463 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6464 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6465 R_68K_xx relocations.
6466 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6467 that has no plt entry.
6468 (elf_m68k_relocate_section): Ignore the plt offset in a static
6470 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6472 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6475 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6477 (howto_table, reloc_map): Add entries for them.
6478 (elf_m68k_check_relocs): Handle them. Implement reference
6479 counting for got and plt entries.
6480 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6481 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6483 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6484 (elf_m68k_relocate_section): Handle the new reloc types.
6485 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6486 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6487 * elflink.h (elf_link_add_object_symbols): When creating an
6488 indirect reference for symbol versioning also copy the plt
6490 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6491 flag also reset the plt offset.
6492 (elf_link_assign_sym_version): Likewise.
6493 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6494 the size of the entry in bytes.
6495 (elf_gc_allocate_got_offsets): Likewise.
6497 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6499 * elflink.h (elf_gc_sections): Return true rather than falling off
6502 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6505 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6507 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6508 comment describing when it should be enabled.
6509 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6512 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6515 information ATN records.
6517 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6519 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6520 section for an absolute symbol in a fully linked file. Based on
6521 patch from Christian Holland <CHolland@de.lucent.com>.
6523 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6525 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6526 that a symbol is undefined.
6528 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6530 * som.c (som_bfd_gc_sections): Define.
6532 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6534 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6535 overflows in ARM_26D patches, since they have already been
6536 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6538 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6540 * coffcode.h (coff_write_object_contents): If we have any long
6541 section names, call coff_write_symbols even if there are no
6544 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6546 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6547 PT_LOAD segment, rather than only setting it once for the entire
6550 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6551 rather than ignoring every phdr with a p_paddr of 0, ignore all
6552 the phdrs if they all have a p_paddr of 0.
6554 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6555 section was discarded from the link.
6557 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6559 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6561 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6563 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6564 floating point operations.
6566 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6568 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6571 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6573 Merge of vax/vms (read-only) support
6574 * configure.com: Support Vax target.
6575 * makefile.vms: Support Vax target.
6576 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6577 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6579 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6581 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6583 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6585 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6587 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6588 * targets.c (bfd_target_ovax_flavour): New flavour.
6589 (vms_alpha_vec): Renamed from evax_alpha_vec.
6591 (target_vector): Update accordingly.
6592 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6594 (vax*-*-*vms*): New target.
6595 * Makefile.am: Update for renamed files. Rebuild dependencies.
6596 * bfd-in2.h: Rebuild.
6597 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6599 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6601 Based on patch from Matt Semersky <matts@scd.hp.com>:
6602 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6603 pointer on abfd->outsymbols.
6604 (generic_add_output_symbol): Handle NULL sym parameter.
6606 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6608 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6611 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6613 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6614 when handling 32 bit immediate relocs.
6615 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6617 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6619 * section.c (STD_SECTION): Account for recently added gc_mark
6620 field in struct asection.
6622 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6623 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6625 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6627 ELF Section-level Garbage Collection:
6628 * bfd.c (bfd_gc_sections): New.
6629 * aout-adobe.c: Hook to default implementation.
6630 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6631 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6632 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6633 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6634 * tekhex.c, versados.c: Likewise.
6635 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6636 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6638 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6639 (bfd_generic_gc_sections): New.
6640 * section.c (SEC_KEEP): New.
6641 (asection): Add gc_mark member.
6643 * elfcode.h (elf_gc*): New name remappings.
6644 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6645 sections to be excluded.
6646 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6647 (elf_gc_propogate_vtable_entries_used): New.
6648 (elf_gc_smash_unused_vtentry_relocs): New.
6649 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6650 (elf_gc_common_finalize_got_offsets): New.
6651 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6652 * elfxx-target.h: Add and default gc hooks.
6654 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6656 (struct elf_obj_tdata): Likewise for local_got_offsets.
6657 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6658 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6659 * elf64-sparc.c, elflink.h: Likewise.
6661 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6662 (ELF_LINK_HASH_MARK): Define.
6663 (struct elf_backend_data): Add GC hooks.
6664 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6666 * elf-m10300.c (mn10300_elf_check_relocs): New.
6667 (mn10300_elf_gc_mark_hook): New.
6668 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6669 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6670 (mn10300_elf_final_link_relocate): Likewise.
6671 (mn10300_elf_relocate_section): Likewise.
6672 (elf_backend_can_gc_sections): Define.
6673 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6674 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6675 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6676 (mips_info_to_howto_rel): Likewise.
6677 (mips_elf_relocate_section): Likewise.
6678 (mips_elf_check_relocs): Likewise.
6679 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6680 (elf_backend_can_gc_sections): Define.
6681 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6682 (ppc_elf_howto_raw): Handle them.
6683 (ppc_elf_reloc_type_lookup): Likewise.
6684 (ppc_elf_relocate_section): Likewise.
6685 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6686 Handle new vtable relocs.
6687 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6688 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6689 (elf_backend_can_gc_sections): Define.
6691 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6693 * archures.c (bfd_mach_mn10300): Define.
6694 * elf-m10300.c: Include elf/mn10300.h
6695 (elf_mn10300_mach): New function.
6696 (_bfd_mn10300_elf_final_write_processing): Likewise.
6697 (_bfd_mn10300_elf_object_p): Likewise.
6698 (elf_backendfinal_write_processing): Define.
6699 (elf_backend_object_p): Likewise.
6701 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6703 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6706 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6708 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6709 link_next field, not the next field.
6711 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6713 * elf.c (map_sections_to_segments): Check the section address
6714 against the phdr size both with and without a modulo of
6717 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6719 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6720 linker created empty input section if the output section has the
6723 * elflink.h (elf_link_output_extsym): Print an error message if
6724 _bfd_elf_section_from_bfd_section fails.
6726 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6729 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6731 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6732 native linker output. Avoid putting an empty section in more than
6735 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6737 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6738 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6740 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6742 * elf.c (swap_out_syms): New arg relocatable_p.
6743 Don't add section VMA to symbols for relocatable output.
6744 (_bfd_elf_compute_section_file_positions): Update call to
6747 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6749 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6750 against 'addend' be signed rather than unsigned.
6752 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6754 * elf32-m32r.c: Add prototyps for static functions.
6756 * coff-arm.c: Add prototypes for static functions.
6758 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6760 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6761 LMA is used to order sections in a segment.
6763 * elf32-v850.c: Add prototypes for static functions.
6764 Change type of addend parameter to bfd_vma in various functions.
6766 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6768 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6769 complain_overflow_signed instead of complain_overflow_bitfield.
6771 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6773 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6774 when comparing against 0.
6776 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6778 * Makefile.am (config.status): New target.
6779 * Makefile.in: Rebuild.
6781 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6783 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6784 error if previous object endianness doesn't match current object.
6786 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6788 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6789 _bfd_elf_print_private)bfd_data ().
6791 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6793 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6795 (elf_link_add_object_symbols): Set type_change_ok and
6796 size_change_ok before calling elf_merge_symbol.
6798 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6799 undefined symbol error, don't also issue an overflow error.
6801 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6803 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6804 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6805 message instead of crashing.
6807 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6809 * archures.c (bfd_mach_cpu32): Define.
6810 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6812 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6813 * ieee.c: Include <ctype.h>.
6814 (ieee_object_p): Parse out process ID string to make it more
6815 likely to be acceptable for bfd_scan_arch.
6816 * bfd-in2.h: Rebuild.
6818 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6820 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6821 _bfd_elf_print_private_bfd_data() so that the program header will
6824 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6826 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6827 0x68. Reindent. Add some comments.
6829 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6831 * elf.c (copy_private_bfd_data): Adjust physical address of
6832 segment in output BFD to contain LMAs of its sections.
6834 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6836 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6837 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6838 endian data 32 bit relocations.
6839 (elf32_sparc_merge_private_bfd_data): Check if linking little
6840 endian objects with big endian objects.
6841 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6842 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6843 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6845 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6846 * archures.c (bfd_mach_sparc_sparclite_le): New.
6847 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6849 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6851 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6854 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6856 * bfd-in.h: Move over patch to bfd-in2.h.
6858 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6860 (_bfd_relocate_contents): Likewise.
6862 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6864 * peicode.h (add_data_entry): If the section has no private data
6865 then do not create a Data Dictionary entry for it.
6867 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6869 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6870 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6871 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6872 subsections during relaxation more correctly.
6874 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6876 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6877 Add extra argument to bfd_arm_process_before_allocation ().
6878 * bfd-in.h: Reflect changes made in bfd-in2.h.
6879 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6880 coff class of a BFD symbol.
6881 * coff-arm.c: Add support for interworking between Thumb code and
6882 non-interworking aware ARM code.
6884 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6886 * po/Make-in (install-info): New target.
6888 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6890 * filemode.c: Remove; not used.
6892 If sysdep.h includes a header file, don't include it again:
6893 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6895 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6897 * archive.c: Don't include <string.h> or <errno.h>.
6898 * evax-alpha.c; Don't include <stdio.h>.
6899 * evax-egsd.c: Likewise.
6900 * evax-etir.c: Likewise.
6901 * evax-misc.c: Likewise.
6902 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6903 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6905 * hpux-core.c: Likewise.
6906 * netbsd-core.c: Likewise.
6908 * libbfd.c: Don't include <sys/types.h>.
6909 * nlmcode.h: Don't include <string.h>.
6910 * osf-core.c: Don't include <string.h> or <stdio.h>.
6911 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6912 <errno.h>, or <unistd.h>.
6913 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6915 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6917 * configure.com: If the version number can not be found in
6918 configure.in, set it to "unknown" rather than "2.8.1".
6920 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6922 * elf32-mips.c (elf_mips_mach): New.
6923 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6924 (_bfd_mips_elf_final_write_processing): Use the names
6925 of machines, rather than the numbers. Set both the ARCH
6926 and MACH in e_flags. Handle a few more specific machines.
6927 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6928 EF_MIPS_ARCH and EF_MIPS_MACH.
6930 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6932 * syms.c (bfd_is_local_label): Revert last change.
6933 * srec.c (srec_write_symbols): Discard debugging symbols.
6935 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6937 * som.c: Include <ctype.h>.
6938 * som.h: Don't include sysdep.h.
6940 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6942 * libbfd.h: Rebuilt.
6943 * libbfd-in.h: Removed gettext includes and defines.
6944 * sysdep.h: Moved gettext-related includes and defines here.
6946 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6948 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6949 an ad-hoc test. Kill bogus #if 0 code.
6950 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6952 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6954 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6955 when generating a normal executable for a symbol defined in a
6956 regular file. When copying a reloc into the output file, adjust
6957 the addend for a PC relative reloc against a global symbol.
6959 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6961 * libbfd.h: Rebuilt.
6962 * libbfd-in.h (_): Define as dgettext.
6964 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6966 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6968 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6969 when declaring parameter types.
6970 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6972 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6974 * config.bfd: If we include any ELF targets in targ_defvec and/or
6975 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6976 * elf32-gen.c (dummy): New static const variable.
6977 (elf_generic_info_to_howto): New static function.
6978 (elf_generic_info_to_howto_rel): New static function.
6979 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6980 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6981 * elf64-gen.c: Same changes as elf32-gen.c.
6982 * elfcode.h (elf_object_p): For the generic target, ignore a
6983 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6985 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6987 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6988 * configure: Rebuild.
6990 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6992 * config.bfd: Update OSR5/Unixware patterns.
6994 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6996 * elf.c (assign_file_positions_for_segments): Allow for holes
6997 between sections added by a link script.
6999 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7001 * configure.in: Change version number to 2.9.4
7002 * configure: Rebuild.
7004 Based on patch from H.J. Lu <hjl@gnu.org>:
7005 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7006 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7007 * bfd-in2.h: Rebuild.
7009 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7011 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7014 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7016 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7017 (elf64_alpha_relax_section): Fill them in.
7018 (elf64_alpha_relax_opt_call): Implement more than a stub.
7019 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7020 alignment on .scommon.
7021 (elf64_alpha_merge_gots): Merge use counts as well.
7023 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7025 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7026 for calculating a local symbol's address.
7027 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7028 Set the .got's cooked size as well as the raw size.
7030 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7032 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7033 internationalisation of printed information.
7035 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7036 internationalisation of printed information.
7038 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * syms.c (struct indexentry): Change directory_name, file_name,
7041 and function_name fields to char *.
7042 (struct stab_find_info): Change cached_file_name field to char *.
7044 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7046 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7048 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7050 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7052 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7054 * Makefile.am (install-data-local): Make $(includedir).
7055 * Makefile.in: Rebuild.
7057 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7059 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7061 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7063 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7064 * Makefile.in: Rebuild.
7066 * bfd-in2.h: Rebuild for Nick's changes.
7068 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7070 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7071 change wrt length == max_namelen.
7073 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7075 * Many files: Added gettext invocations around user-visible
7077 * libbfd-in.h: Added gettext includes and defines.
7078 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7079 HAVE_LC_MESSAGES): Define.
7080 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7082 * Makefile.am (SUBDIRS): Added po.
7083 (POTFILES): New macro.
7084 (po/POTFILES.in): New target.
7085 (SOURCE_HFILES): New macro.
7087 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7089 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7091 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7092 NT_PRSTATUS note section encountered, it contains the status of
7093 the currently executing thread when the core file was written.
7095 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7097 * libcoff.h: Add extra parameter to
7098 bfd_coff_link_output_has_begun overrideable function.
7099 * cofflink.c: Pass extra parameter to
7100 bfd_coff_link_output_has_begun function.
7101 * bfd-in.h: Add prototypes for exported ARM interworking
7103 * peicode.h: ARM specific code reorganised to conform to BFD
7105 * coffcode.h: ARM specific code reorganised to conform to BFD
7107 * coff-arm.c: Code reorganised to conform to the BFD coding
7108 conventions. Global variables have been moved into an ARM
7109 specific hash table structure and a new function:
7110 bfd_arm_get_bfd_for_interworking() has been created which is
7111 called from the linker scripts.
7113 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7115 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7117 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7118 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7119 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7120 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7122 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7124 * config.bfd: Added sparc86x support.
7126 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7128 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7129 an out of range pc-relative jump/call to an undefined weak symbol.
7131 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7133 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7136 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7138 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7139 an error other than bfd_error_system_call, set the error to
7140 bfd_error_wrong_format.
7142 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7143 bfd_elf32_powerpcle_vec.
7145 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7146 program segments are zero, don't set p_paddr_valid.
7148 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7150 * elf64-alpha.c: Initial implementation of relaxation --
7151 (struct alpha_elf_link_hash_entry): Add use_count member.
7152 (elf64_alpha_check_relocs): Initialize and increment it.
7153 (elf64_alpha_can_merge_gots): Check it when considering merging.
7154 (elf64_alpha_merge_gots): Drop entries with zero use.
7155 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7156 (elf64_alpha_always_size_sections): Split out got sizing ...
7157 (elf64_alpha_size_got_sections): ... here. New function.
7158 (elf64_alpha_relax_find_reloc_ofs): New function.
7159 (elf64_alpha_relax_with_lituse): Likewise.
7160 (elf64_alpha_relax_without_lituse): Likewise.
7161 (elf64_alpha_relax_opt_call): Likewise.
7162 (elf64_alpha_relax_section): Likewise.
7163 (elf64_alpha_add_symbol_hook): Likewise.
7164 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7165 (elf64_alpha_relocate_section): Likewise.
7166 (bfd_elf64_bfd_relax_section): Define.
7167 (elf_backend_add_symbol_hook): Likewise.
7169 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7171 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7172 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7173 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7175 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7177 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7178 * configure: Rebuild.
7180 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7182 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7183 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7184 * configure.in: Define and substitute WIN32LDFLAGS and
7186 * aclocal.m4: Rebuild with new libtool.
7187 * configure, Makefile.in: Rebuild.
7189 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7191 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7192 before any other symbols in the same section.
7194 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7196 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7199 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7201 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7203 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7204 Use addr_size for address size, rather than sizeof(bfd_vma).
7205 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7206 Fix call to read_address.
7207 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7208 Scrap other unneeded arguments. Fix call to read_address.
7209 (scan_unit_for_functions): Fix call to read_attribute.
7210 (parse_comp_unit): We now handle more values for addr_size.
7211 Set addr_size in unit. Fix call to read_attribute and
7214 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7216 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7218 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7220 * archures.c (bfd_default_scan): Add m68k cases back to default
7221 switch, reverting patch of March 25, since IEEE support depends
7224 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7226 * Makefile.am (diststuff): New target.
7227 * Makefile.in: Rebuild.
7229 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7231 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7232 som_offset when we have an extended name table.
7234 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7236 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7238 * Makefile.in: Rebuild.
7240 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7242 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7243 symbols when creating a shared library.
7244 (elf_m68k_adjust_dynindx): New function, used by above code.
7245 (elf_m68k_finish_dynamic_sections): Initialize the section
7247 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7249 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7251 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7254 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7256 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7259 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7261 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7264 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7266 * configure.in: Set version to 2.9.1.
7267 * configure: Rebuild.
7269 * Branched binutils 2.9.
7271 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7273 * syms.c (ENABLE_CACHING): Define.
7274 (struct indexentry): Define.
7275 (struct stab_cache): Remove.
7276 (cmpindexentry): New static function.
7277 (struct stab_find_info): Add new fields: indextable,
7278 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7279 cached_file_name. Remove fields: file_cache, function_cache, and
7281 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7282 index table and search it.
7284 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7286 * elf.c (_bfd_elf_copy_private_section_data): Call
7287 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7289 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7291 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7293 * coff-arm.c: Define all globally visible variables and functions
7294 only when COFF_WITH_PE is not defined.
7295 * configure.in (armpe_little_vec, armpe_big_vec): Add
7297 * configure: Rebuild.
7299 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7301 Fix some gcc -Wall warnings:
7302 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7303 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7304 * archures.c (bfd_default_scan): Likewise.
7305 * bfd.c (bfd_scan_vma): Likewise.
7306 * binary.c (mangle_name): Likewise
7307 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7308 * coff-sh.c (sh_relocate_section): Likewise.
7309 * coff-stgo32.c (create_go32_stub): Likewise.
7310 * coffcode.h (coff_slurp_line_table): Likewise.
7311 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7312 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7313 (assign_file_positions_for_segments): Likewise.
7314 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7315 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7316 * oasys.c (oasys_write_sections): Likewise.
7317 * ppcboot.c (ppcboot_object_p): Likewise.
7318 (mangle_name): Likewise.
7319 * riscix.c (riscix_fix_pcrel_26): Likewise.
7320 * srec.c (srec_scan): Likewise.
7321 * stabs.c (_bfd_write_section_stabs): Likewise.
7322 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7323 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7324 switch. Declare parameters for function pointers.
7325 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7327 * elf.c (elf_sort_sections): Likewise.
7328 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7329 Add default cases to switches.
7330 (coff_arm_relocate_section): Remove unused local variables.
7332 (coff_arm_bfd_set_private_flags): Change flag variable to type
7334 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7335 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7336 (dump_toc): Change cat to const, and initialize it.
7337 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7338 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7339 (sh_elf_relocate_section): Initialize r_symndx.
7340 * coffcode.h (coff_compute_section_file_positions): Only declare
7341 old_sofar if ALIGN_SECTIONS_IN_FILE.
7342 (coff_write_object_contents): Initialize csym.
7343 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7344 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7346 * dwarf2.c: Include libiberty.h.
7347 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7348 (decode_line_info): Remove unused local variables.
7349 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7350 (m32r_elf_relocate_section): Likewise.
7351 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7352 (v850_elf_reloc): Likewise.
7353 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7354 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7355 * elf.c (assign_file_positions_for_segments): Always set adjust.
7356 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7357 parenthesize expression.
7358 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7359 (m32r_elf_object_p): Return a value.
7360 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7361 * elf32-mips.c (mips_elf_final_link): Initialize last.
7362 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7363 * elf32-v850.c (v850_elf_object_p): Return a value.
7364 (v850_elf_print_private_bfd_data): Change fprintf format string.
7365 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7367 * elflink.h (elf_link_add_object_symbols): Change vernum to
7368 unsigned int, and initialize it. Change fprintf format string.
7369 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7370 when setting or comparing to soname_indx.
7371 (elf_create_pointer_linker_section): Change num_symbols to
7373 * libcoff-in.h (coff_data_type): Change flags to flagword.
7374 * peicode.h (pe_print_idata): Initialize idx. Change j to
7375 bfd_size_type. Initialize hint_member. Remove useless test to
7377 (pe_print_edata): Change num_functions and num_names in struct
7378 EDT_type to unsigned long. Remove cast. Change fprintf format
7380 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7381 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7383 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7384 int *. Update uses. Change j to long.
7385 * bfd-in2.h, libcoff.h: Rebuild.
7387 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7389 * elf32-v850.c Remove definition of USE_REL.
7390 (v850_elf_info_to_howto_rela): New function.
7391 (v850_elf_perform_relocation): Renamed from
7392 v850_elf_store_addend_in_insn. Removed replace argument.
7393 (v850_elf_reloc): store the relocation in the addend field instead
7395 (v850_elf_final_link_relocate): Now calls
7396 v850_elf_perform_relocation.
7397 (v850_elf_relocate_section): Remove code to generate REL
7400 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7402 * coffcode.h (coff_new_section_hook): Set the type and storage
7403 class in the native symbol information allocated for a new section
7406 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7408 * peicode.h: Chain together calls to
7409 coff_bfd_copy_private_bfd_data and
7410 coff_bfd_print_private_bfd_data.
7412 * coff-arm.c: Add prototypes for
7413 coff_arm_bfd_print_private_bfd_data and
7414 coff_arm_bfd_copy_private_bfd_data.
7416 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7418 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7421 * peicode.h: Call arm-coff private data functions after handling
7424 * coff-arm.c: Turn statics into globals so that they can be shared
7425 both pe and pei backends.
7427 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7429 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7431 (sunos_write_object_contents): Likewise.
7432 * aoutx.h (NAME(aout,machine_type)): Likewise.
7433 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7435 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7437 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7439 (bfd_default_scan): Remove m68k special cases.
7440 * bfd-in2.h: Rebuild.
7441 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7443 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7444 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7446 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7447 selection, change printable_name to just "m68k" and make that the
7448 default instead of m68k:68020.
7450 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7452 (MY_get_section_contents): Define as aout_32_get_section_contents
7453 rather than NAME(aout,get_section_contents).
7455 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7457 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7458 and call bfd_default_set_arch_mach to do the real work.
7460 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7462 * bout.c (BALX): Include return register g14 as part of the insn.
7464 (calljx_callback): Use it.
7466 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7468 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7469 * libbfd.h: Rebuild.
7471 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7472 byte_count to unsigned int.
7473 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7474 unused local variables.
7476 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7477 variables er and er1.
7479 * cpu-v850.c: Include <ctype.h>.
7480 (scan): Case isdigit argument to unsigned char.
7482 From Yan Meroth <YAN.MEROTH@st.com>:
7483 * ihex.c (ihex_scan): Add extbase variable so that getting an
7484 extended linear address record does not ignore any previous
7486 (ihex_write_object_contents): When writing out an extended linear
7487 address record, zero out any previous extended address.
7489 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7491 * ieee.c (do_one): Check section before dereferencing it.
7492 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7493 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7495 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7497 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7499 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7501 * coff-arm.c: Add interworking functions to pe backends.
7503 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7505 * configure.in: Use AM_DISABLE_SHARED.
7506 * aclocal.m4, configure: Rebuild with libtool 1.2.
7508 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7510 * coff-arm.c (coff_arm_relocate_section): Better error messages
7511 when interowrking conflucts occur. Courtesy of Jonathan Walton
7513 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7514 relocations. Patch courtesy of Jonathan Walton and Tony
7517 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7519 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7520 part of Feb 22 change controling when to override the existing
7521 symbol with the .plt entry.
7523 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7525 * config.bfd (targ_cpu): Add thumb-pe target.
7527 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7528 functions in PE build.
7530 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7532 * config.bfd (sparclite-*-elf*): Added.
7534 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7536 * configure.in: Add elf.lo to elf shell variable.
7537 * Makefile.am (BFD_LIBS): Remove elf.lo.
7538 (BFD_LIBS_CFILES): Remove elf.c.
7539 (BFD32_BACKENDS): Add elf.lo.
7540 (BFD32_BACKENDS_CFILES): Add elf.c.
7541 * configure, Makefile.in: Rebuild.
7543 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7545 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7546 relocation against a non-local symbol should not have a dynamic
7549 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7551 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7553 (pe_print_private_bfd_data): Print PE flags. From Mikey
7554 <jeffdb@netzone.com>.
7556 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7558 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7559 a plt entry when we can determine that we authoritatively define
7562 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7564 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7565 don't actually use trad-core, but a SunOS-style core file handled
7567 * hosts/sparclinux.h: Remove.
7569 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7571 * peicode.h (pe_print_idata): If there is no .idata section, look
7572 for the import tables in some other section. Make the initial
7573 label line up better with the data. Print the import address
7574 table even if there is no import name table. If the import
7575 address table holds actual addresses, print them.
7577 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7579 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7580 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7581 bfd_error_system_call.
7583 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7585 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7586 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7588 From H.J. Lu <hjl@gnu.org>:
7589 * Makefile.am (libbfd_la_LDFLAGS): Define.
7590 * Makefile.in: Rebuild.
7592 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7594 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7595 * netbsd.h (MACHTYPE_OK): Define.
7596 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7597 calling N_SET_MACHTYPE, rather than having a switch.
7598 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7600 * i386netbsd.c (MACHTYPE_OK): Don't define.
7601 (DEFAULT_MID): Define.
7602 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7603 (MACHTYPE_OK): Don't define.
7604 (DEFAULT_MID): Define.
7605 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7606 (DEFAULT_MID): Define.
7607 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7608 (DEFAULT_MID): Define.
7609 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7610 (DEFAULT_MID): Define.
7612 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7613 * vaxnetbsd.c: New file.
7614 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7615 rather than netbsd_core.
7616 * targets.c (vaxnetbsd_vec): Declare.
7617 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7618 defined, add netbsd_core_vec.
7619 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7620 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7621 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7622 * config.bfd (alpha*-*-netbsd*): New target.
7623 * Makefile.am: Rebuild dependencies.
7624 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7625 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7626 * configure, Makefile.in: Rebuild.
7628 * configure.host: Remove the old shared library build stuff. We
7629 now use libtool instead.
7631 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7633 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7635 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7637 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7638 * configure: Rebuild.
7640 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7641 * elf32-v850.c (remember_hi16s_reloc): New function.
7642 (find_remembered_hi16s_reloc): New function.
7643 (v850_elf_store_addend_in_insn): Use the above new functions to
7644 match up HI6S relocs with LO16 relocs.
7646 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7648 * configure.in: Change -linux* to -linux-gnu*.
7649 * config.bfd, configure.host: Likewise.
7650 * configure: Rebuild.
7652 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7654 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7655 LO16/HI16S bug and improve comments about what is going on.
7657 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7659 * configure, aclocal.m4: Rebuild with new libtool.
7661 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7663 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7664 when merging v850 code into v850e/v850ea code. Do not initialise
7665 output flags if the input is the default architecture.
7667 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7669 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7670 get the size from bfd_arch_bits_per_address instead of directly
7673 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7675 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7676 to wrap, just return all 1's bits instead.
7677 * libbfd.h: Regenerate.
7679 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7681 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7683 (coff_relocate_section): If COFF_WITH_PE, define as
7684 coff_pe_i386_relocate_section.
7685 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7686 skip empty sections, to match coff_write_object_contents.
7688 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7689 rather than swapping out r_offset twice. From Luke Deller
7690 <luked@cse.unsw.edu.au>.
7692 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7694 * configure.in: Set libtool_enable_shared rather than
7695 libtool_shared. Remove diversion hack.
7696 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7699 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7701 * syms.c (struct stab_cache): Define.
7702 (struct stab_find_info): Remove cached_offset, cached_stab,
7703 cached_str, and cached_stroff fields. Add file_cache,
7704 function_cache, and line_cache fields.
7705 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7708 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7710 * peicode.h (pe_print_idata): Check for import of ordinal rather
7712 (pe_print_edata): If there is no .edata section, look for the
7713 export data in some other section.
7715 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7717 * configure.in: Change version to 2.8.4.
7718 * configure: Regenerated.
7720 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7722 Add tms320c30 support:
7723 * cpu-tic30.c: New file.
7724 * aout-tic30.c: New file.
7725 * coff-tic30.c: New file.
7726 * archures.c (bfd_arch_tic30): Define.
7727 (bfd_tic30_arch): Declare.
7728 (bfd_archures_list): Add bfd_tic30_arch.
7729 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7731 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7732 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7733 (coff_set_flags): Likewise.
7734 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7735 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7736 * Makefile.am: Rebuild dependencies.
7737 (ALL_MACHINES): Add cpu-tic30.lo.
7738 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7739 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7740 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7741 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7743 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7745 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7746 to lag behind LO16 reloc by a couple of instructions.
7748 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7750 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7751 make to reexamine the file timestamp.
7752 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7754 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7757 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7759 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7760 to create .dynsbss and .rela.sbss sections.
7761 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7762 copied from dynamic objects into .sbss.
7763 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7764 use it. Correct typo of .rela.sdata2.
7765 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7766 put the data, which may now be in .sbss.
7767 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7768 (elf_backend_create_dynamic_sections): Define as
7769 ppc_elf_create_dynamic_sections.
7771 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7772 against _GLOBAL_OFFSET_TABLE_.
7773 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7774 shared libraries which refer to local symbols. Make sure that the
7775 test for allocating space for a reloc in a shared object is the
7776 same as the test for emitting a reloc.
7778 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7780 * config.bfd (i[3456]-*-mingw32*): New target.
7781 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7782 * aclocal.m4, configure: Rebuild.
7784 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7786 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7789 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7791 Sparc v9 ABI compliant PLT:
7792 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7793 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7794 (LARGE_PLT_THRESHOLD): New define.
7795 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7796 (sparc64_elf_build_plt): New function.
7797 (sparc64_elf_plt_entry_offset): Likewise.
7798 (sparc64_elf_plt_ptr_offset): Likewise.
7799 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7800 contain the index for convenience. Skip the initial entries
7802 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7803 memory for the benefit of .rela.plt.
7804 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7805 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7806 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7807 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7808 Call sparc64_elf_build_plt.
7809 (elf_backend_want_got_plt): No.
7810 (elf_backend_plt_readonly): No.
7811 (elf_backend_plt_alignment): 8.
7813 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7814 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7815 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7818 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7820 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7822 * cpu-mips.c (arch_info_struct): Add mips variants.
7823 * bfd-in2.h: Rebuilt.
7825 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7827 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7830 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7832 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7833 (i[3456]86sco3.2v5*coff): New target.
7835 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7837 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7839 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7841 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7842 * bfd-in2.h: Regenerate.
7844 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7846 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7848 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7850 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7851 adjust addend for an output common symbol (from Jimmy Blair
7852 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7853 defined symbol to counteract adjustment made in generic relocation
7856 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7858 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7860 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7861 (GET_SCNDHR_NLNNO): Likewise.
7863 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7865 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7867 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7869 * elf32-m32r.c: Add macros to handle NOP insertion.
7871 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7873 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7874 (xcoff_mark): Likewise.
7875 (xcoff_build_ldsyms): Mark absolute symbols.
7877 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7879 * bout.c (b_out_write_object_contents): Sort symbols before output
7880 to keep {CALL,BAL}NAME symbols adjacent.
7881 (b_out_symbol_cmp): New function.
7883 For older changes see ChangeLog-9697
7889 version-control: never