1 2000-07-19 Nick Clifton <nickc@cygnus.com>
3 * format.c: Fix formatting.
5 2000-07-19 H.J. Lu <hjl@gnu.org>
7 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
9 2000-07-19 H.J. Lu <hjl@gnu.org>
11 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
12 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
13 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
14 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
15 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
16 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
17 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
19 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
21 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
22 renamed functions from here...
23 (assign_section_numbers): Use renamed functions.
24 (prep_headers): Use renamed functions.
26 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
27 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
28 * bfd-in2.h: Regenerate.
30 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
32 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
33 paranthesis in if statement.
35 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
37 Enable the support for Traditional MIPS.
38 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
39 return ict_none appropriately for traditional mips targets.
40 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
41 (STUB_MOVE): Conditionalize for traditonal mips.
42 (STUB_LI16): Likewise.
43 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
44 room for RTPROC header.
45 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
46 the permission for the PT_DYNAMIC as read, write and execute.
47 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
49 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
50 _DYNAMIC_LINKING for traditonal mips.
51 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
52 in case of traditonal mips.
53 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
54 entry is required. For a function if PLT is not required then set the
55 corresponding hash table entry to 0.
56 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
58 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
59 shared object set the value to 0.
60 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
61 _DYNAMIC_LINKING for traditonal mips.
62 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
65 2000-07-15 H.J. Lu <hjl@gnu.org>
67 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
69 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
71 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
72 out a structure that is BFD_IN_MEMORY.
74 2000-07-11 Alan Modra <alan@linuxcare.com.au>
76 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
77 bfd pointer. Print section id instead of bfd pointer for local
78 syms. Prefix addend with `+' for global syms as well as local.
79 Correct calculation of name component lengths.
80 (elf64_hppa_check_relocs): Update call to get_dyn_name.
82 From David Huggins-Daines <dhd@linuxcare.com>
83 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
84 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
85 (elf64_hppa_modify_segment_map): Likewise.
87 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
89 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
90 addresses to be "naturally" sign extended. Return -1 if unknown.
91 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
92 * bfd-in2.h: Regenerate.
94 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
97 and ECOF_SIGNED_64 to list ways to extract an offset.
98 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
99 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
101 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
102 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
104 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
107 bfd_get_start_address.
108 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
109 (elf_swap_ehdr_out): Ditto.
111 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
113 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
114 compatibility with older binutils.
116 2000-07-10 Alan Modra <alan@linuxcare.com.au>
118 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
119 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
121 From Ryan Bradetich <rbradetich@uswest.net>
122 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
123 (parse_line_table): Ditto.
124 (_bfd_dwarf1_find_nearest_line): Ditto.
125 * syms.c (cmpindexentry): Remove extra `*' from params.
127 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
129 * elf32-mips.c (sort_dynamic_relocs): New Function.
130 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
131 via qsort to sort the dynamic relocations in increasing r_symndx
134 2000-07-09 Alan Modra <alan@linuxcare.com.au>
136 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
137 ATTRIBUTE_UNUSED to unused args.
141 (get_stub): Likewise.
142 (elf64_hppa_adjust_dynamic_symbol): Likewise.
143 (elf64_hppa_link_output_symbol_hook): Likewise.
144 (elf64_hppa_check_relocs): Delete unused var.
145 (elf64_hppa_size_dynamic_sections): Likewise.
146 (elf64_hppa_finalize_opd): Likewise.
147 (elf64_hppa_finalize_dynreloc): Likewise.
148 (elf64_hppa_modify_segment_map): Likewise.
149 (elf64_hppa_finish_dynamic_sections): Likewise.
151 * elf-hppa.h (elf_hppa_final_write_processing): Add
152 ATTRIBUTE_UNUSED to unused args.
153 (elf_hppa_final_link_relocate): Likewise.
154 (elf_hppa_record_segment_addrs): Add paretheses.
155 (elf_hppa_relocate_section): Constify dyn_name.
157 From David Huggins-Daines <dhd@linuxcare.com>
158 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
159 rearrange case statement so that it gets preferred to 32-bit ones.
161 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
162 asection->id instead of address of asection structure.
163 (elf32_hppa_size_stubs): Likewise.
165 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
166 for .init* and .fini*.
168 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
169 and addends used in stub names to 32 bits.
170 (elf32_hppa_size_stubs): Likewise.
172 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
173 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
174 not bfd_put_64. Fix minor comment typo and formatting.
176 Changes to create multiple linker stubs, positioned immediately
177 before the section where they are required.
178 * elf32-hppa.c: Don't include hppa_stubs.h.
179 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
180 (elf32_hppa_stub_hash_table): Delete.
181 (elf32_hppa_link_hash_entry): Delete.
182 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
183 stub_hash_table, and store the struct here rather than a pointer.
184 Delete output_symbol_count. Add offset array. Change
185 global_value to a bfd_vma.
186 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
187 (elf32_hppa_stub_hash_traverse): Delete.
188 (elf32_hppa_name_of_stub): Delete.
189 (elf32_hppa_link_hash_lookup): Delete.
190 (elf32_hppa_link_hash_traverse): Delete.
191 (elf32_hppa_stub_hash_table_init): Delete.
192 (elf32_hppa_size_of_stub): Pass input section and offset rather
193 than location and calculate location here. Don't pass name as all
194 stubs are now the same size.
195 (elf32_hppa_stub_hash_newfunc): Init new fields.
196 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
198 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
199 comparing against ints. Rewrite stub handling code.
200 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
201 Case enums to int before comparing against ints. Remove
202 bfd_reloc_dangerous case.
203 (elf32_hppa_build_one_stub): Rewrite.
204 (elf32_hppa_size_one_stub): New function.
205 (elf32_hppa_build_stubs): Rewrite.
206 (elf32_hppa_size_stubs): Pass in linker call-back functions.
207 Rewrite stub-handling specific code.
209 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
211 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
213 * hppa_stubs.h: Delete.
214 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
215 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
216 * Makefile.in: Regenerate.
218 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
221 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
223 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
224 and section name for bfd_reloc_notsupported error message.
225 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
226 bfd_reloc_notsupported.
227 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
229 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
230 undefined weak symbols for all relocs.
231 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
232 offsets are relative to one past the delay slot.
233 (elf32_hppa_size_stubs): Account for reloc addend when calculating
234 branch destination. Put addend into stub name too.
235 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
236 adjust by 8 when deciding whether a linker stub is needed. Put
237 addend into stub name as for above.
239 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
240 various args and vars.
241 (elf32_hppa_bfd_final_link_relocate): Here too.
242 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
243 inner block var to avoid shadowing.
245 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
247 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
248 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
249 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
251 * libhppa.h: Change practically all unsigned ints to plain ints.
252 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
255 From Ryan Bradetich <rbradetich@uswest.net>
256 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
257 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
259 From David Huggins-Daines <dhd@linuxcare.com>
260 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
261 to the new OP_* ones.
263 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
264 error exit. Bail out earlier on plabel relocs that we aren't
265 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
266 string, and then don't free our copy.
267 (elf32_hppa_build_one_stub): Make insn unsigned int.
269 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
270 available with BL, not BE and BLE.
272 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
273 code for elf arg relocs.
274 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
275 argument with elf_link_hash_entry h. Handle undefined weak
276 symbols. Move $global$ lookup from here...
277 (elf32_hppa_relocate_section): ...to here. Return correct error
278 message for non-handled relocs.
279 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
280 wrong test was -0x3ffff to +0x40000.
282 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
283 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
285 (elf_hppa_relocate_insn): Fix a typo.
287 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
288 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
289 assemble_17, assemble_21): Delete.
290 Supply defines for all 64 possible opcodes.
291 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
292 formats. Handle COMICLR.
293 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
296 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
297 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
298 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
300 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
301 the local syms - did this code get deleted accidentally? Ignore
302 undefined and undefweak syms.
304 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
305 block. Use it instead of elf64_hppa_hash_table (info).
306 (elf_hppa_final_link_relocate): Use hppa_info instead of
307 elf64_hppa_hash_table (info).
309 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
310 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
311 (hppa_rebuild_insn): Mask immediate bits here instead.
312 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
314 2000-07-08 Alan Modra <alan@linuxcare.com.au>
316 * section.c (struct sec): Add id field. Tidy comment formatting.
317 (bfd_make_section_anyway): Set id.
318 (STD_SECTION): Init id too.
319 Change CONST to const throughout.
320 * archures.c (bfd_arch_info): Tidy comment.
321 (bfd_arch_list): Change a CONST to const.
322 * libbfd-in.h: Tidy comments and replace CONST with const.
323 * elf-bfd.h: Likewise.
324 * libbfd.h: Regenerate.
325 * bfd-in2.h: Regenerate.
326 * libcoff.h: Regenerate.
328 2000-07-07 DJ Delorie <dj@redhat.com>
330 * archive.c (_bfd_write_archive_contents): Add an informative
333 2000-07-06 Kazu Hirata <kazu@hxi.com>
335 * srec.c: Fix formatting.
337 2000-06-05 DJ Delorie <dj@redhat.com>
341 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
343 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
344 value of PC-relative offsets.
346 2000-07-03 Jim Wilson <wilson@cygnus.com>
348 * elf64-alpha.c (alpha_elf_size_info): New.
349 (elf_backend_size_info): Define to alpha_elf_size_info.
350 * elfcode.h (elf_size_info): Change hash bucket size to 4.
352 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
354 * elf32-mips.c: Include elf32-target.h again for the traditional
357 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
359 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
360 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
361 (avr_info_to_howto_rela): Likewise.
362 (elf32_avr_gc_mark_hook): Likewise.
363 (elf32_avr_gc_sweep_hook): Likewise.
364 (elf32_avr_relocate_section): Likewise.
366 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
368 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
369 an external symbol for a non-shared, non-relocatable link.
371 2000-07-03 Nick Clifton <nickc@redhat.com>
373 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
374 is an external symbol.
375 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
378 2000-07-03 Kazu Hirata <kazu@hxi.com>
380 * reloc16.c: Fix formatting.
382 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
384 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
385 to add a new target for traditional mips i.e
386 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
387 * configure.in: Likewise.
388 * configure: Rebuild.
389 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
391 (bfd_elf32_tradlittlemips_vec): Likewise.
392 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
393 to see that elfNN_bed does not get redefined even if the target file
394 is included twice for a chip. See elf32-mips.c.
396 2000-07-01 Alan Modra <alan@linuxcare.com.au>
398 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
399 (CLEANFILES): Add DEPA.
400 * Makefile.in: Regenerate.
402 2000-06-30 DJ Delorie <dj@cygnus.com>
404 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
405 can't assume the PE header is at 0x80.
407 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
409 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
411 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
413 * go32stub.h: Update stub.
415 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
417 * archures.c (bfd_mach_avr5): Define.
418 * bfd-in2.h (bfd_mach_avr5): Define.
419 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
420 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
421 (compatible): Update comment. Add missing test.
422 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
423 for avr2 and avr4. Simplify 8K wrap code.
424 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
425 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
427 2000-06-26 Kazu Hirata <kazu@hxi.com>
429 * coff-h8300.c: Fix formatting.
430 * cpu-h8300.c: Likewise.
432 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
434 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
435 for local symbols whose names are unknown.
437 2000-06-22 Alan Modra <alan@linuxcare.com.au>
439 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
441 * Makefile.in: Regenerate.
442 * doc/Makefile.in: Regenerate.
444 2000-06-20 H.J. Lu <hjl@gnu.org>
446 * Makefile.am: Rebuild dependency.
447 * Makefile.in: Rebuild.
449 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
451 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
452 (elf_backend_copy_indirect_symbol): Map to the new function.
454 2000-06-20 Alan Modra <alan@linuxcare.com.au>
456 * archive.c (normalize): Correct pointer comparison when checking
458 (bfd_bsd_truncate_arname): Likewise.
459 (bfd_gnu_truncate_arname): Likewise.
461 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
463 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
464 sections elf_{text,data}_{section,symbol}.
465 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
466 (_bfd_mips_elf_hide_symbol): New function.
467 (elf_backend_hide_symbol): Map to the new function.
468 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
469 definitions of mips_elf_{text,data}_{section,symbol}.
470 (mips_elf_local_relocation_p): Try to find the direct symbol
471 based on new check_forced argument.
472 (mips_elf_calculate_relocation): Use new version of
473 mips_elf_local_relocation_p.
474 (mips_elf_relocate_section): Likewise.
475 (_bfd_mips_elf_relocate_section): Likewise.
476 (mips_elf_sort_hash_table): Only assert that have enough GOT
478 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
479 entry if the relocation based on the new external argument.
480 (mips_elf_create_dynamic_relocation): Assert that we have a
481 section contents allocated where we can swap out the dynamic
483 (mips_elf_calculate_relocation): Find the real hash-table entry
484 correctly by using h->root.root.type. Only create a dynamic
485 relocation entry if the symbol is defined in a shared library.
486 Create an external GOT entry for the GOT16 relocation if the
487 symbol was forced local.
488 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
489 dynamic index if the symbol was forced local.
491 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
493 * elf32-mips.c: Fix typos in comments.
495 2000-06-19 Mark Kettenis <kettenis@gnu.org>
497 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
500 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
502 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
503 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
504 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
505 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
506 (bfd_elf32_m68hc11_vec): Likewise.
507 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
508 Supports 68hc11 & 68hc12 at the same time.
509 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
511 (bfd_elf32_m68hc11_vec): Likewise.
512 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
513 * archures.c (bfd_m68hc12_arch): Define and register in global list
514 (bfd_m68hc11_arch): Likewise.
515 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
516 BFD_RELOC_M68HC11_3B): Define.
517 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
518 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
520 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
522 * elf_bfd.h (struct elf_backend_data): Add info argument to
523 elf_backend_hide_symbol.
524 (_bfd_elf_link_hash_hide_symbol): Likewise.
525 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
526 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
527 * elflink.h (elf_link_add_object_symbols): Likewise.
528 (elf_link_assign_sym_version): Likewise.
530 2000-06-18 H.J. Lu <hjl@gnu.org>
532 * coff-i386.c (coff_i386_reloc): Don't return in case of
533 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
534 Compensate PE relocations when linking with non-PE object
535 files to generate a non-PE executable.
537 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
539 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
540 GOT entries if we're doing a static link or -Bsymbolic link.
542 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
544 * elflink.h (elf_link_adjust_relocs): Check for and call backend
545 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
547 (elf_link_output_relocs): Likewise.
548 (elf_reloc_link_order): Likewise.
550 2000-06-16 Nicholas Duffek <nsd@redhat.com>
552 * archures.c (enum bfd_architecture): #define constants for
553 PowerPc and RS6000 machine numbers.
554 * bfd-in2.h: Regenerate.
555 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
556 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
557 and RS6000 machine numbers using #defined constants from
559 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
560 machine numbers using #defined constants from archures.c. Add
561 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
562 64-bit words in 620 entry.
563 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
565 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
567 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
569 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
570 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
571 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
573 2000-06-16 Nicholas Duffek <nsd@redhat.com>
575 * bfd-in.h (bfd_family_coff): Define.
576 * bfd-in2.h: Regenerate.
577 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
578 coff_find_nearest_line): Check COFFness using bfd_family_coff()
579 instead of bfd_target_coff_flavour.
580 * cofflink.c (_bfd_coff_final_link): Likewise.
581 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
583 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
585 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
586 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
587 * xcofflink.c (XCOFF_XVECP): Delete.
588 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
589 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
590 bfd_xcoff_record_link_assignment,
591 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
592 check for bfd_target_xcoff_flavour.
594 2000-06-16 Nicholas Duffek <nsd@redhat.com>
596 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
598 (read_hdr): New function.
599 (rs6000coff_core_p): Store mstsave or __context64 struct instead
600 of trying to extract individual registers. Set abfd->arch_info
601 to match the architecture that created the core file.
602 (rs6000coff_get_section_contents): Delete.
603 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
605 2000-06-14 H.J. Lu <hjl@gnu.org>
607 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
610 2000-06-13 H.J. Lu <hjl@gnu.org>
612 * configure: Regenerate.
614 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
616 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
619 2000-06-08 David O'Brien <obrien@FreeBSD.org>
621 * configure.in (VERSION): Update to show this is the CVS mainline.
623 2000-06-07 Alan Modra <alan@linuxcare.com.au>
625 * elf32-d10v.c: Include elf/d10v.h
626 (enum reloc_type): Delete.
627 * elf32-d30v.c: Include elf/d30v.h
628 (enum reloc_type): Delete.
630 * Makefile.am: Run "make dep-am" to regenerate dependencies.
631 * Makefile.in: Regenerate.
633 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
634 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
635 move HOWTOs into elf_howto_table.
636 (R_386_standard, R_386_ext_offset): Define.
637 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
638 (elf_i386_reloc_type_lookup): Modify calculation of index into
639 elf_howto_table since we've removed the padding.
640 (elf_i386_info_to_howto_rel): Likewise.
641 (elf_i386_relocate_section): Likewise.
643 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
645 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
647 2000-06-05 H.J. Lu <hjl@gnu.org>
649 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
650 an error when seeing an undefined symbol with hidden/internal
651 attribute. It is handled in *_relocate_section ().
653 2000-06-05 H.J. Lu <hjl@gnu.org>
655 * elflink.h (elf_fix_symbol_flags): Follow the link for the
656 indirect symbol for the ELF_LINK_NON_ELF bit.
657 (elf_link_output_extsym): Don't output the indirect symbol even
658 if the ELF_LINK_NON_ELF bit is set.
660 2000-06-01 J.T. Conklin <jtc@redback.com>
662 * config.bfd (i[3456]86-*-netbsdelf*): New target.
663 (i[3456]86-*-netbsdaout*): New target.
664 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
665 (i[3456]86-*-openbsd*): Likewise.
667 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * trad-core.c: From hpux-core.c, include <dirent.h> or
670 <sys/ndir.h> when possible.
672 2000-05-31 Nick Clifton <nickc@cygnus.com>
674 * opintl.h (_(String)): Explain why dgettext is used instead
677 2000-05-31 Ulrich Drepper <drepper@redhat.com>
679 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
680 definitions. We must not assume they are sorted in the file
681 according to their index numbers.
683 2000-05-31 Alan Modra <alan@linuxcare.com.au>
685 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
686 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
687 R_PARISC_DIR17F are for absolute branches; Handle them as such.
689 2000-05-30 Nick Clifton <nickc@cygnus.com>
691 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
692 80960CA, 80960MC as valid machine names.
694 2000-05-30 H.J. Lu <hjl@gnu.org>
696 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
697 visibility bits if the symbol is undefined. Correctly handle
698 weak undefined symbols with hidden and internal attributes.
700 * elflink.h (elf_link_add_object_symbols): Always turn the
701 symbol into local if it has the hidden or internal attribute.
703 2000-05-29 Philip Blundell <philb@gnu.org>
705 * ppcboot.c: Add packed attribute if compiling with GCC.
707 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
709 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
711 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
713 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
714 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
715 corefile on a 64-bit (Sparc Solaris) host. Also clean up
718 2000-05-26 Alan Modra <alan@linuxcare.com.au>
720 * Makefile.am: Update dependencies with "make dep-am"
721 * Makefile.in: Regenerate.
723 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
724 bindtextdomain): Replace defines with those from intl/libgettext.h
725 to quieten gcc warnings.
727 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
729 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
731 * archive.c (normalize, bfd_bsd_truncate_arname,
732 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
733 file names with backslashes.
735 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
738 * sysdep.h: Include filenames.h.
740 2000-05-26 Alan Modra <alan@linuxcare.com.au>
742 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
744 2000-05-26 Jakub Jelinek <jakub@redhat.com>
746 * elf64-sparc.c (sparc64_elf_relax_section): New.
747 (sparc64_elf_relocate_section): Optimize tail call into branch always
749 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
750 (elf32_sparc_relax_section): New.
752 2000-05-26 Jakub Jelinek <jakub@redhat.com>
754 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
755 Remove unusued variables.
756 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
757 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
758 previous fix, so that shared libs really don't influence targets
759 extension mask and memory model.
761 2000-05-23 H.J. Lu <hjl@gnu.org>
763 * elf64-alpha.c (elf64_alpha_relocate_section): Check
764 h->root.other not h->other.
765 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
767 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
769 2000-05-23 H.J. Lu <hjl@gnu.org>
771 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
772 undefined symbol with the non-default visibility attributes.
773 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
774 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
775 * elf32-i370.c (i370_elf_relocate_section): Likewise.
776 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
777 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
778 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
779 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
780 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
781 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
782 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
783 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
785 2000-05-22 Richard Henderson <rth@cygnus.com>
787 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
788 PCREL22, PCREL64I. Zero size of special relocs.
789 (elf64_ia64_reloc_type_lookup): Likewise.
790 (USE_BRL, oor_brl, oor_ip): New.
791 (elf64_ia64_relax_section): New.
792 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
793 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
794 (elf64_ia64_relocate_section): Likewise.
795 (bfd_elf64_bfd_relax_section): New.
796 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
797 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
798 * bfd-in2.h, libbfd.h: Regenerate.
800 2000-05-22 Nick Clifton <nickc@cygnus.com>
802 * configure.in : Add peigen.lo to MIPS PE targets.
803 * configure: Regenerate.
805 2000-05-22 Momchil Velikov <velco@fadata.bg>
807 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
808 only if it is known for both input and output bfds. Separate
809 error message strings as in some languages, it may be necessary
810 to change more than one place in the string to change between
813 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
814 endianess checks, call _bfd_generic_verify_endian_match() instead.
816 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
818 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
820 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
821 endianess before checking bfd flavours.
823 2000-05-22 H.J. Lu <hjl@gnu.org>
825 * elflink.h (elf_link_output_extsym): Clear the visibility
826 field for symbols not defined locally.
828 2000-05-18 Alan Modra <alan@linuxcare.com.au>
830 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
831 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
832 (hppa_rebuild_insn): Mask immediate bits here instead.
833 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
835 2000-05-18 Momchil Velikov <velco@fadata.bg>
837 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
838 relocs for an executable, ensure that they are virtual addresses.
840 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
842 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
844 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
845 Rick Gorton <gorton@scrugs.lkg.dec.com>
847 * elflink.h: Add emitrelocations support: when enabled, relocation
848 information and relocation sections are put into final output
849 executables. If the emitrelocations flag is set, do the following:
850 (elf_bfd_final_link): Emit relocation sections.
851 (elf_link_input_bfd): Compute relocation section contents.
852 (elf_gc_sections): Don't clean relocation sections.
854 2000-05-16 Catherine Moore <clm@cygnux.com>
856 * som.c (som_decode_symclass): Recognize weak symbols.
858 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
860 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
861 read idata section only from dataoff.
862 (pe_print_edata): Correctly check for valid eat_member.
864 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
866 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
868 2000-05-14 Philip Blundell <philb@gnu.org>
870 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
872 2000-05-12 Alan Modra <alan@linuxcare.com.au>
874 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
876 * peigen.c (pe_print_idata): Look for .idata section and print
877 info even if data directory has zero entries. Read idata section
878 starting from dataoff, and adjust all data offsets to suit. Cast
879 all bfd_vma vars to unsigned long before passing to fprintf.
880 * peigen.c (pe_print_edata): Similarly, look for .edata section
881 and print info even if data directory has zero entries. Cast
882 all bfd_vma vars to unsigned long before passing to fprintf.
884 From Szabolcs Szakacsits <szaka@F-Secure.com>
885 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
886 directory size which may be bogus.
887 * peigen.c (pe_print_edata): Similarly.
889 2000-05-09 Alan Modra <alan@linuxcare.com.au>
891 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
893 (copy_private_bfd_data): Allow for space possibly taken up by elf
894 headers when calculating segment physical address from lma.
896 2000-05-08 Alan Modra <alan@linuxcare.com.au>
898 * versados.c (versados_scan): Init stringlen and pass_2_done.
900 * trad-core.c (trad_unix_core_file_p): Return
901 bfd_error_wrong_format rather than bfd_error_file_truncated.
903 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
904 add_data_entry. DataDirectory virtual address is relative.
905 (pe_print_idata): Account for relative DataDirectory virtual
906 addresses. Don't trash datasize inside POWERPC_LE_PE code.
907 (pe_print_edata): Similarly.
909 From Szabolcs Szakacsits <szaka@F-Secure.com>
910 * peigen.c (dir_names): Add Delay Import Directory.
911 (pe_print_idata): Always search for bfd section containing
912 idata address rather than looking up section name. Print this
913 section name rather than .idata.
914 (pe_print_edata): Similarly. Also print some fields as %08lx.
915 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
918 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
920 * xcoff.h: Rename to xcoff-target.h
921 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
922 * coff-rs6000.c: Ditto.
923 * coff64-rs6000.c: Ditto.
924 * coff-pmac.c: Ditto.
925 * Makefile.in: Regenerate.
927 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
929 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
930 Change U802TOC64MAGIC to U803XTOCMAGIC.
932 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
934 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
935 * bfd-in.h: Prototype bfd_elf_get_arch_size.
936 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
938 2000-05-04 Alan Modra <alan@linuxcare.com.au>
940 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
942 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
944 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
945 hidden and internal symbols.
946 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
948 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
949 assign a PLT or GOT entry to symbols with hidden and
952 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
954 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
956 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
958 2000-05-02 H.J. Lu <hjl@gnu.org>
960 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
963 2000-05-02 Alan Modra <alan@linuxcare.com.au>
965 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
966 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
968 * Makefile.in: Regenerate.
970 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
972 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
973 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
974 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
975 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
976 * Makefile.in: Rebuild.
978 2000-05-02 Alan Modra <alan@linuxcare.com.au>
980 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
981 doesn't work very well.
983 * elf-hppa.h (elf_hppa_internal_shdr): Define.
984 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
985 Set hdr->s_type to 1 if ARCH_SIZE == 32.
986 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
987 (elf_hppa_info_to_howto): Likewise.
988 (elf_hppa_info_to_howto_rel): Likewise.
989 (elf_hppa_reloc_type_lookup): Likewise.
990 (elf_hppa_is_local_label_name): Likewise.
991 (elf_hppa_fake_sections): Likewise.
992 (elf_hppa_final_write_processing): Likewise.
993 (elf_hppa_howto_table): Fully initialise all entries.
994 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
995 (elf_hppa_info_to_howto): Likewise.
996 (elf_hppa_info_to_howto_rel): Likewise.
997 (elf_hppa_reloc_type_lookup): Likewise.
998 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
999 elf_hppa_unmark_useless_dynamic_symbols,
1000 elf_hppa_remark_useless_dynamic_symbols,
1001 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1002 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1003 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1004 elf32-hppa.c mess is cleaned up.
1005 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1006 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1007 r_field then call hppa_field_adjust inline func with variable
1008 r_field arg, instead call hppa_field_adjust with fixed arg.
1009 In case R_PARISC_PCREL22F, don't set r_field.
1010 (elf_hppa_relocate_insn): Change args and return type to unsigned
1011 int. Call re_assemble_* funcs to do the work.
1013 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1016 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1018 (sign_extend): Mask first before sign extending.
1019 (low_sign_extend): Rewrite without condition expression.
1020 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1021 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1022 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1023 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1024 result as function return value rather than through pointer arg.
1025 Accept unsigned int args, and return unsigned int.
1026 (re_assemble_3): New. Combines function of dis_assemble_3 with
1027 re-assembly of opcode and immediate.
1028 (re_assemble_12): Likewise.
1029 (re_assemble_16): Likewise.
1030 (re_assemble_17): Likewise.
1031 (re_assemble_21): Likewise.
1032 (re_assemble_22): Likewise.
1033 (hppa_field_adjust): Rewrite and document, paying attention to
1034 size of types and signed/unsigned issues.
1035 (get_opcode): Shift before masking.
1036 (FDLW): Rename to FLDW.
1037 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1038 (hppa_rebuild_insn): Change args and return value to unsigned
1039 int. Make use of re_assemble_*. Correct case 11.
1041 * dep-in.sed: Handle ../opcodes/.
1042 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1043 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1044 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1045 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1046 elfarm-nabi.lo dependencies outside of auto-dependency area.
1047 Regenerate dependencies.
1048 * Makefile.in: Regenerate.
1050 * configure.in (TRAD_HEADER): Test non-null before
1052 * configure: Regenerate.
1054 * reloc.c: Fix mis-spelling in comment.
1056 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1058 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1059 * vms.c (vms_openr_next_archived_file): Return NULL.
1061 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1063 * coffcode.h Copy changes mistakenly done to libcoff.h in
1066 2000-04-29 Andreas Jaeger <aj@suse.de>
1068 * libbfd-in.h: Correctly check GCC version.
1069 * bfd-in.h: Likewise.
1070 * libhppa.h: Likewise.
1071 * libbfd.h: Regenerate.
1072 * bfd-in2.h: Regenerate.
1074 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1076 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1077 coffdu-rs6000.{lo,c}.
1078 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1080 * Makefile.in: Regenerate.
1081 * xcoff.h: New file.
1082 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1083 * coff-rs6000.c: Move all declarations and defines that are
1084 common to the xcoff backends into xcoff.h
1085 * coff64-rs6000.c: Ditto,
1087 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1089 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1090 _bfd_coff_force_symnames in strings and
1091 _bfd_coff_debug_string_prefix_length to their default values.
1092 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1094 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1096 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1097 _bfd_coff_force_symnames in strings and
1098 _bfd_coff_debug_string_prefix_length to their default values.
1100 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1102 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1103 Check local_got_refcounts before dereferencing.
1105 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1106 before deciding we don't need R_PPC_PLT32 relocation.
1107 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1110 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1112 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1114 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1115 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1116 (elf_i386_relocate_section): Allow for .plt to go missing.
1117 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1118 can use a relative reloc for got as elf_i386_relocate_section.
1119 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1121 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1123 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1125 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1127 * Makefile.am (coff64-rs6000.lo): New rule.
1128 * Makefile.in: Regenerate.
1129 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1130 xcoff_is_local_label_name, xcoff_rtype2howto,
1131 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1132 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1133 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1134 (NO_COFF_SYMBOLS): Define.
1135 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1136 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1138 (MINUS_ONE): New macro.
1139 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1141 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1142 coff_SWAP_aux_out): Map to the new functions.
1143 * coff64-rs6000.c: New file.
1144 * libcoff.h (bfd_coff_backend_data): Add new fields
1145 _bfd_coff_force_symnames_in_strings and
1146 _bfd_coff_debug_string_prefix_length.
1147 (bfd_coff_force_symnames_in_strings,
1148 bfd_coff_debug_string_prefix_length): New macros for above fields.
1149 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1150 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1151 of using coff_swap_sym_in directly.
1152 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1153 (coff_set_flags) Set magic for XCOFF64.
1154 (coff_compute_section_file_positions): Add symbol name length to
1155 string section length if bfd_coff_debug_string_prefix_length is
1157 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1158 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1159 using coff_swap_lineno_in directly.
1160 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1161 and _bfd_coff_debug_string_prefix_length fields.
1162 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1163 symbol names into strings table when
1164 bfd_coff_force_symnames_in_strings is true.
1165 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1166 SET_RELOC_VADDR): New macros.
1167 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1168 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1170 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1171 changes within RS6000COFF_C specific code.
1172 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1173 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1174 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1175 Extend existing hack on target name.
1176 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1178 * coff-tic54x.c (ticof): Keep up to date with new fields
1179 in bfd_coff_backend_data.
1180 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1181 targ_selvecs to include rs6000coff64_vec for rs6000.
1182 * configure.in: Add rs6000coff64_vec case.
1183 * cpu-powerpc.c: New bfd_arch_info_type.
1185 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1187 * config.bfd: Only disable elf32-hppa vectors, not all of the
1188 BSD and OSF configuration support. Provide (disabled) clauses
1190 * configure.in: Add clause for PA64 support.
1191 * configure: Rebuilt.
1193 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1194 (bfd_elf64_hppa_vec): Declare.
1196 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1197 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1198 (elf64-hppa.lo): Add dependencies.
1199 * Makefile.in: Rebuilt.
1201 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1203 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1205 * libhppa.h (dis_assemble_16): New function.
1206 (pa_arch): Added pa20w element.
1208 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1210 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1211 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1212 bfd_elf64_slurp_reloc_table.
1214 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1215 definitions to get external names.
1216 (elf_write_relocs): Renamed from write_relocs and make global.
1217 (elf_slurp_reloc_table): Make global.
1218 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1220 * archive.c (hpux_uid_gid_encode): New function.
1221 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1222 defined and the ID is greater than 99999.
1223 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1224 special uid/gid fields into 32 bit values.
1226 2000-04-21 Matthew Green <mrg@cygnus.com>
1228 * config.bfd: Add NetBSD/sparc64 support.
1230 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1231 David Mosberger <davidm@hpl.hp.com>
1232 Timothy Wall <twall@cygnus.com>
1233 Jim Wilson <wilson@cygnus.com>
1235 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1236 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1237 (BFD64_BACKENDS): Add elf64-ia64.lo.
1238 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1239 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1240 * Makefile.in: Rebuild.
1241 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1242 (bfd_ia64_arch): Declare.
1243 (bfd_archures_list): Add bfd_ia64_arch.
1244 * bfd-in2.h: Rebuild.
1245 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1246 * configure: Rebuild.
1247 * configure.host: (ia64-*-linux*): New host.
1248 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1249 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1250 * elf.c (prep_headers): Add bfd_arch_ia64.
1251 * libbfd.h: Rebuild.
1252 * reloc.c: Add IA-64 relocations.
1253 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1255 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1256 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1258 2000-04-21 Richard Henderson <rth@cygnus.com>
1260 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1261 contents when performing a partial link.
1262 (bfd_elf_d30v_reloc_21): Likewise.
1264 2000-04-20 H.J. Lu <hjl@gnu.org>
1266 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1267 patch to symbols defined by a shared object.
1268 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1270 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1273 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1274 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1276 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1278 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1279 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1280 (coff-ia64.lo): Add dependency.
1281 * Makefile.in: Regenerate.
1282 * coff-ia64.c: New file.
1283 * efi-app-ia32.c: Ditto.
1284 * efi-app-ia64.c: Ditto.
1285 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1286 (coff_set_flags): Ditto.
1287 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1288 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1289 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1290 * configure: Regenerate.
1291 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1292 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1293 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1294 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1295 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1296 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1297 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1298 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1299 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1300 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1301 (GET_PDATA_ENTRY): Ditto.
1302 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1303 data_start. Use above macros to read fields that are 64 bit wide for
1304 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1305 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1306 FileAlignment and SectionAlignment to minimum alignment if they
1308 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1309 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1310 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1311 Use above macros to write fields that are 64 bit wide for
1313 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1314 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1315 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1316 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1317 begin address, end address, and unwind info address only. Use
1318 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1320 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1321 HIGH3ADJ relocation names.
1322 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1323 * targets.c: Declare bfd_efi_app_ia32_vec and
1324 bfd_efi_app_ia64_vec.
1325 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1326 bfd_efi_app_ia64_vec.
1328 2000-04-17 Timothy Wall <twall@cygnus.com>
1330 * bfd-in2.h: Add prototypes for tic54x load page access.
1331 * bfd-in.h: Regenerate.
1332 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1333 in customized _set_arch_mach function.
1334 * coffcode.h (coff_set_alignment_hook): Set section load page if
1335 the appropriate macro is defined.
1336 (write_object_contents): Read section load page.
1338 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1340 * elf32-hppa.h: Update copyright date.
1342 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1343 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1345 * elf32-d30v.c (MAX32): Don't use LL suffix.
1346 (MIN32): Define in terms of MAX32.
1347 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1349 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1352 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1354 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1356 * dep-in.sed: Match space before file name, not after.
1357 * Makefile.am: Regenerate dependencies.
1358 * Makefile.in: Regenerate.
1360 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1361 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1362 extend without an if statement.
1364 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1366 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1368 * elf32-mips.c (gprel16_with_gp): Likewise.
1369 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1370 here using -0x40000, not (int)0xfffc0000.
1371 (elf32_hppa_size_of_stub): Likewise.
1373 2000-04-11 Timothy Wall <twall@cygnus.com>
1375 * coff-tic54x.c: Now builds with all targets.
1376 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1377 * Makefile.in: Regenerate.
1378 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1379 unitialized variable.
1381 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1383 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1384 --enable-build-warnings option.
1385 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1386 * Makefile.in, configure: Re-generate.
1388 2000-04-07 Nick Clifton <nickc@cygnus.com>
1390 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1391 BFD_RELOC_THUMB_PCREL_BLX.
1393 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1394 R_ARM_XPC25 and R_ARM_THM_PC22.
1396 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1397 R_ARM_XPC25 and R_ARM_THM_XPC22.
1398 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1399 R_ARM_[XPC25|THM_XPC22].
1401 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1402 elf/arm-oabi.h to elf/arm.h
1404 * Makefile.am: Fix dependency for elfarm-oabi.c
1405 * Makefile.in: Regenerate.
1407 * bfd-in2.h: Regenerate.
1408 * libbfd.h: Regenerate.
1410 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1412 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1413 and restore it on failure. Release newly allocated tdata on
1416 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1418 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1419 (decode_line_info): Set it. Report error if unit->line_offset is
1420 equal to or larger than it.
1422 2000-04-07 Timothy Wall <twall@cygnus.com>
1424 * targets.c: Added vecs for tic54x.
1425 * reloc.c: Added relocs for tic54x.
1426 * libbfd.h: Regenerated.
1427 * configure: Add TI COFF vecs for tic54x.
1428 * configure.in: Ditto.
1429 * config.bfd (targ_cpu): Recognize new tic54x target.
1430 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1431 * bfd-in2.h: Add tic54x target and relocations.
1432 * Makefile.am, Makefile.in: Add tic54x target.
1433 * archures.c (bfd_archures_list): Add tic54x target.
1434 * coff-tic54x.c: New.
1435 * cpu-tic54x.c: New.
1437 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1439 * elfcore.h (elf_core_file_p): call backend_object_p which
1440 thereby gets an opportunity to update the arch/machine type.
1442 2000-04-06 Timothy Wall <twall@cygnus.com>
1444 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1445 class. Handle SEC_CLINK and SEC_BLOCK flags.
1446 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1447 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1449 2000-04-06 Nick Clifton <nickc@cygnus.com>
1451 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1452 EF_INTERWORK if this is an unknown EABI.
1453 (elf32_arm_merge_private_bfd_data): Check EABI version
1454 numbers. Only check EF_xxx flags if the EABI version number
1456 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1457 if the EABI version number is unknown.
1458 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1459 if the EABI version number is unknown.
1461 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1463 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1464 BFD_RELOC_SH_LOOP_END.
1465 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1466 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1467 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1468 (sh_elf_reloc_loop): New function.
1469 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1471 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1472 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1473 * bfd-in2.h, libbfd.h: Regenerate.
1475 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1477 * po/bfd.pot: Regenerate.
1479 * Makefile.am: Remove extraneous mkdep comment.
1480 (MKDEP): Use gcc -MM rather than mkdep.
1481 (DEP): Quote when passing vars to sub-make. Add warning
1483 (DEP1): Rewrite for "gcc -MM".
1484 (CLEANFILES): Add DEP2.
1485 Update dependencies.
1486 * Makefile.in: Regenerate.
1488 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1490 * configure.in: Added corefile support for AIX 4.3. In particular,
1491 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1492 compiling rs6000-core.c.
1493 * configure: Regenerated.
1495 2000-04-03 H.J. Lu <hjl@gnu.org>
1497 * cache.c (bfd_open_file): Unlink the output file only if
1498 it has non-zero size.
1500 2000-04-01 Ken Block USG <block@zk3.dec.com>
1502 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1503 relative relocations for non-loaded sections in shared objects.
1504 (elf64_alpha_check_relocs): Similarly.
1506 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1508 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1509 BFD_RELOC_16 to switch for extended relocs.
1510 (MY_swap_ext_reloc_in): New.
1511 (MY_swap_ext_reloc_out): New.
1512 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1513 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1514 (NAME(aout,squirt_out_relocs)): Similarly use
1515 MY_swap_ext_reloc_out.
1516 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1518 2000-04-03 Kazu Hirata <kazu@hxi.com>
1520 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1521 the R_PCRWORD_B case.
1523 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1525 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1529 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1531 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1532 HOWTO references to bfd_elf_generic_reloc, that have
1533 partial_inplace == true, now use the new function. The function
1534 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1535 extends its fixes to the R_M32R_{16,24,32} relocs.
1536 The new logic in m32r_elf_lo16_reloc() has been removed, and
1537 it instead calls the new routine to obtain that functionality.
1539 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1541 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1542 elf32_avr_check_relocs, avr_final_link_relocate,
1543 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1544 elf32_avr_object_p): Add prototypes.
1545 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1546 (bfd_elf_avr_final_write_processing): Make static.
1548 2000-03-27 Denis Chertykov <denisc@overta.ru>
1550 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1551 * archures.c (bfd_architecture): Add AVR architecture.
1552 (bfd_archures_list): Add reference to AVR architecture info.
1553 * elf.c (prep_headers): Handle bfd_arch_avr.
1554 * reloc.c: Add various AVR relocation enums.
1555 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1557 * Makefile.am: Add support for AVR elf.
1558 * configure.in: Likewise.
1559 * config.bfd: Likewise.
1560 * Makefile.in: Regenerate.
1561 * configure: This too.
1562 * bfd-in2.h: And this.
1563 * libbfd.h: And this.
1565 2000-03-24 H.J. Lu <hjl@gnu.org>
1567 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1568 (elf64_alpha_find_reloc_at_ofs): Likewise.
1570 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1572 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1573 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1574 allowable range used to be -2**(n-1) to 2**n-1.
1575 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1576 "boolean overflow" with "bfd_reloc_status_type flag".
1578 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1580 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1582 2000-03-14 Kazu Hirata <kazu@hxi.com>
1584 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1585 of shrinks properly, including the last reloc.
1587 2000-03-13 Kazu Hirata <kazu@hxi.com>
1589 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1592 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1594 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1595 a format mismatch rather than an "error" from bfd_read such as
1596 bfd_error_file_truncated.
1598 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1600 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1601 sign-extension and big-endian compensation for
1602 R_MIPS_64 even in ld -r.
1604 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1606 * elf32-mips.c (mips_elf_next_relocation): Rename from
1607 mips_elf_next_lo16_relocation, and generalize to look
1608 for any relocation type.
1609 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1610 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1611 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1612 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1613 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1614 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1615 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1616 (mips_rtype_to_howto): Likewise.
1617 (mips_elf_calculate_relocation): Handle new relocs.
1618 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1619 are paired. The addend for R_MIPS_GNU_REL16_S2
1620 is shifted right two bits.
1622 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1624 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1625 comment, and ensure it doesn't happen again.
1626 (bfd_install_relocation): Same here.
1627 (_bfd_relocate_contents): Don't bother assigning unused signmask
1628 shift result. Fix typos in comments.
1629 Remove trailing whitespace throughout file.
1631 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1633 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1634 * bfd-in2.h: Rebuild.
1636 2000-03-06 Nick Clifton <nickc@cygnus.com>
1638 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1640 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1641 (SIZEOF_ILF_STRINGS): Redefine.
1642 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1643 relative reloc, as opposed to a section relative reloc.
1644 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1646 Add length of symbol's prefix to string pointer.
1647 Store a pointer to the symbol in the symbol pointer table.
1648 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1649 Initialise the symbol pointer table.
1650 Store the hint in the Hint/Name table.
1651 Make the jump reloc be symbol realtive, not section relative.
1652 Create an import symbol for imported code.
1654 2000-03-06 Catherine Moore <clm@cygnus.com>
1656 * elf.c (swap_out_syms): Check for null type_ptr.
1658 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1660 * aout-target.h (MY(write_object_contents)): Remove unused
1661 and unusable "#if CHOOSE_RELOC_SIZE".
1662 * pc532-mach.c (MY(write_object_contents)): Ditto.
1663 * netbsd.h (MY(write_object_contents)): Ditto.
1664 * hp300hpux.c (MY(write_object_contents)): Ditto.
1665 * freebsd.h (MY(write_object_contents)): Ditto.
1666 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1668 2000-02-29 H.J. Lu <hjl@gnu.org>
1670 * peicode.h (jtab): Make it static.
1672 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1673 defined and COFF_IMAGE_WITH_PE is not defined.
1674 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1675 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1677 2000-03-01 Nick Clifton <nickc@cygnus.com>
1679 * coff-arm.c (bfd_arm_process_before_allocation): Make
1680 'symndx' signed to prevent compile time warning.
1682 * coff-mcore.c: Remove unused prototype for pe_object_p.
1684 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1685 functions that are not used when COFF_IMAGE_WITH_PE is
1687 (struct sh_opcode): Change type of 'flags' field to unsigned
1688 long so that it can hold the USESAS flag.
1690 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1692 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1695 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1697 Remove unusued variables and code.
1698 (elf_backend_add_symbol_hook): Fix prototype.
1700 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1703 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1706 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1708 Remove unusued variables and code.
1709 (elf_backend_add_symbol_hook): Fix prototype.
1711 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1713 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1714 to unused function parameter.
1716 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1718 Use EMPTY_HOWTO to initialise empty howto slots.
1719 Remove unused variables.
1721 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1723 2000-03-01 H.J. Lu <hjl@gnu.org>
1725 * aoutx.h (aout_link_input_section_std): Pass "true" to
1726 the undefined_symbol callback.
1727 (aout_link_input_section_ext): Likewise.
1728 * bout.c (get_value): Likewise.
1729 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1730 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1732 (alpha_relocate_section): Likewise.
1733 * coff-arm.c (coff_arm_relocate_section): Likewise.
1734 * coff-i960.c (coff_i960_relocate_section): Likewise.
1735 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1736 * coff-mips.c (mips_relocate_section): Likewise.
1737 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1738 * coff-sh.c (sh_relocate_section): Likewise.
1739 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1740 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1741 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1742 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1743 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1744 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1745 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1746 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1747 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1748 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1749 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1750 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1751 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1752 * elflink.h (elf_link_output_extsym): Likewise.
1753 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1754 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1755 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1757 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1758 undefined_symbol callback when building shared library with
1759 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1761 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1762 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1763 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1764 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1765 (elf32_mips_get_relocated_section_content): Likewise.
1766 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1767 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1768 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1769 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1771 2000-02-28 Nick Clifton <nickc@cygnus.com>
1773 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1774 * Makefile.in: Regenerate.
1776 * configure.in: Add support for mips and sh pe vectors.
1777 * configure: regenerate.
1779 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1782 * targets.c: Add mips and sh pe vectors.
1784 * libpei.h (coff_final_link_postscript): Only define if not
1787 * coffcode.h: Add support for WinCE magic numbers.
1789 * peigen.c (pe_print_reloc): Update comment and rearrange
1790 appending of newline character.
1792 * peicode.h: Add support for Image Library Format.
1793 (pe_ILF_vars): Structure containing data used by ILF code.
1794 (pe_ILF_make_a_section): New function. Create a section based
1796 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1798 (pe_ILF_make_a_symbol): New function. Create a symbol based
1800 (pe_ILF_save_relocs): New function. Store the relocs created
1801 by pe_ILF_make_a_reloc in a section.
1802 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1804 (pe_ILF_object_p): New function. Return a bfd_target pointer
1806 (pe_bfd_object_p): If an ILF object is detected call
1807 pe_ILF_object_p on it.
1809 * coff-arm.c: Add support for WinCE relocs which are different
1810 from normal ARM COFF relocs.
1811 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1813 * coff-sh.c: Add support for sh-pe target.
1814 * pe-sh.c: New file. Support code for sh-pe target.
1815 * pei-sh.c: New file. Support code for sh-pe target.
1817 * pe-mips.c: New file. Support code for mips-pe target.
1818 * pei-mips.c: New file. Support code for mips-pe target.
1820 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1822 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1823 architecture if the object causing the bump is dynamic.
1824 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1825 and also don't it for memory ordering.
1826 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1828 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1830 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1831 calling bfd_get_section_size_before_reloc.
1832 (decode_line_info): Likewise.
1833 (_bfd_dwarf2_find_nearest_line): Likewise.
1835 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1837 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1838 name of the libtool directory.
1839 * Makefile.in: Rebuild.
1841 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1843 * som.c (SOM_HOWTO): Define.
1844 (som_hppa_howto_table): Use it.
1846 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1848 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1850 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1852 2000-02-24 Catherine Moore <clm@cygnus.com>
1854 * som.c (som_misc_symbol_info): Add field
1856 (som_bfd_derive_misc_symbol_info): Initialize
1858 (som_build_and_write_symbol_table): Keep track
1859 of secondary_def field.
1860 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1861 if secondary_def field is set.
1862 (som_bfd_ar_write_symbol_stuff): Initialize
1865 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1867 * dwarf2.c (read_address): Read 16-bits addresses.
1868 (parse_comp_unit): Accept addr_size == 2.
1870 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1872 * bfd-in.h: Update copyright date.
1874 2000-02-23 Linas Vepstas <linas@linas.org>
1876 * cpu-i370.c: New file.
1877 * elf32-i370.c: New file.
1878 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1879 (bfd_i370_arch): New.
1880 (bfd_archures_list): Add bfd_i370_arch.
1881 * elf.c (prep_headers): Add bfd_arch_i370.
1882 * Makefile.am: Add support for IBM 370 elf.
1883 * config.bfd: Likewise.
1884 * configure.in: Likewise.
1885 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1886 * reloc.c (bfd_reloc_code_type): Likewise.
1887 * targets.c: Likewise.
1889 * Makefile.in: Regenerate.
1890 * configure: Regenerate.
1891 * bfd-in2.h: Regenerate.
1893 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1895 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1896 invalid relocation types, and change them to R_386_NONE.
1898 2000-02-22 H.J. Lu <hjl@gnu.org>
1900 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1901 not defined, don't add a second ELF_VER_CHR.
1903 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1904 symbols converted to local symbols even when stripping all
1906 (elf_link_output_extsym): Process global symbols converted to
1907 local symbols even if they are being stripped.
1909 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1911 * archures.c (bfd_octets_per_byte): Return unsigned int.
1912 (bfd_arch_mach_octets_per_byte): Ditto.
1913 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1915 * section.c (bfd_get_section_size_before_reloc): Quell signed
1916 vs. unsigned comparison warning.
1917 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1918 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1919 change. What was I thinking?
1920 * bfd-in2.h: Regenerate.
1922 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1923 (elf_gc_sections): Same here.
1924 (elf_gc_common_finalize_got_offsets): And here.
1926 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1928 ELF HPPA doesn't work at present; remove it until it does.
1929 * config.bfd: Comment out setting targ_defvec to
1931 * Makefile.am: Rebuild dependencies.
1932 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1933 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1934 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1935 * Makefile.in: Rebuild.
1936 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1938 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1940 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1941 is no bfd_free(). Revert bfd_free part of previous change.
1943 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1945 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1947 (coff_compute_section_file_positions): Use bfd_free to pair
1949 (coff_write_object_contents): Likewise.
1951 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1952 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1954 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1956 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1957 (xcoff_ar_file_hdr_big): New structure.
1958 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1959 (xcoff_ar_hdr_big): New structure.
1960 (SIZEOF_AR_HDR_BIG): New macro.
1961 (xcoff_big_format_p): New macro.
1962 (xcoff_ardata_big): New macro.
1963 (arch_xhdr_big): New macro.
1964 (xcoff_slurp_armap): Handle large archives.
1965 (xcoff_archive_p): Detect large archives.
1966 (xcoff_read_ar_hdr): Handle large archives.
1967 (xcoff_openr_next_archived_file): Handle large archives.
1968 (xcoff_generic_stat_arch_elt): Handle large archives.
1969 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1970 (xcoff_write_armap_big): New function.
1971 (xcoff_write_armap): New function, dispatch to _old or _big.
1972 (xcoff_write_archive_contents_old): Rename from
1973 xcoff_write_archive_contents.
1974 (xcoff_write_archive_contents_big): New function.
1975 (xcoff_write_archive_contents): New function, dispatch to _old or
1978 2000-02-18 Richard Henderson <rth@cygnus.com>
1980 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1981 and hide_symbol members.
1982 (elf_link_hash_copy_indirect): Remove.
1983 (elf_link_hash_hide_symbol): Remove.
1984 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1985 and elf_backend_hide_symbol.
1986 (_bfd_elf_link_hash_copy_indirect): Declare.
1987 (_bfd_elf_link_hash_hide_symbol): Declare.
1988 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1989 (_bfd_elf_link_hash_hide_symbol): Likewise.
1990 (_bfd_elf_link_hash_table_init): Don't init killed members.
1991 * elflink.h (elf_link_add_object_symbols): Use the bed function
1992 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1993 (elf_link_assign_sym_version): Likewise.
1994 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1995 (elf_backend_hide_symbol): Likewise.
1996 (elfNN_bed): Update for new members.
1998 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2000 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2001 STACK_END_ADDR): Define for new core file format.
2002 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2003 for handling the vagaries of the various core file structures used
2004 by AIX over the years.
2005 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2006 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2007 core_dumpx structure.
2009 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2011 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2012 (bfd_mach_sh3_dsp): Likewise.
2013 (bfd_mach_sh4): Reinstate.
2014 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2015 * bfd-in2.h: Regenerate.
2016 * coff-sh.c (struct sh_opcode): flags is no longer short.
2017 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2018 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2019 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2020 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2021 (sh_opcodes): No longer const.
2022 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2023 (sh_insn_uses_reg): Check for USESAS and USESR8.
2024 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2025 (_bfd_sh_align_load_span): Return early for SH4.
2026 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2027 Take into account that field b of a parallel processing insn
2028 could be mistaken for a separate insn.
2029 * cpu-sh.c (arch_info_struct): New array elements for
2030 sh2, sh-dsp and sh3-dsp.
2031 Reinstate element for sh4.
2032 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2033 (SH4_NEXT): Reinstate.
2034 (SH3_NEXT, SH3E_NEXT): Adjust.
2035 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2036 * elf32-sh.c (sh_elf_set_private_flags): New function.
2037 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2038 (sh_elf_merge_private_data): New function.
2039 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2040 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2041 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2042 sh_elf_merge_private_data.
2044 2000-02-13 Richard Henderson <rth@cygnus.com>
2046 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2047 hide_symbol members.
2048 (elf_link_hash_copy_indirect): New.
2049 (elf_link_hash_hide_symbol): New.
2050 * elflink.h (elf_link_add_object_symbols): Break out copy from
2051 indirect new new symbol to elf.c.
2052 (elf_link_assign_sym_version): Break out privatization of
2053 non-exported symbol to elf.c.
2054 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2055 (_bfd_elf_link_hash_hide_symbol): New.
2056 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2058 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2060 * section.c (_bfd_strip_section_from_output): Add info parameter.
2061 If it passed as non-NULL, use it to check whether any input BFD
2062 has an input section which uses this output section. Change all
2064 * bfd-in2.h: Rebuild.
2066 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2067 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2069 * bfd-in2.h: Rebuild.
2071 2000-02-10 Timothy Wall <twall@cygnus.com>
2073 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2074 allow final modifications of swapped-in symbol.
2075 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2076 * coffcode.h (coff_write_relocs): Use macro
2077 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2078 symbol index should be set to -1.
2080 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2082 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2083 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2084 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2085 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2086 sh_insns_uses_or_sets_freg): New functions.
2087 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2088 * (sh_insns_conflict): Use new functions and new macros to
2089 detect conflicts when two instructions both set same integer registers,
2090 both set same fp register, and both set special register.
2092 2000-02-09 Timothy Wall <twall@cygnus.com>
2094 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2095 swapping in sections, so that the swapping routines have access to
2098 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2100 * coff-go32.c: Update comment. Update copyright.
2102 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2104 * syms.c (bfd_decode_symclass)
2105 Two new class characters were added - 'V' and 'v'. The
2106 meaning of 'W' is now restricted to just weak non-object
2107 symbols. This allows differentiation between, for example,
2108 weak functions vs weak objects. nm for example now dumps:
2110 'w' = weak unresolved
2111 'V' = weak global object
2112 'v' = weak unresolved object
2114 (bfd_is_undefined_symclass): New function. Return true if the
2115 given symbol class represents and undefined/unresolved symbol.
2117 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2120 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2122 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2123 STT_ARM_16BIT flag set, but it is not attached to a data object
2124 return STT_ARM_16BIT so that it will be treated as code by the
2127 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2129 * coff-i386.c (i3coff_object_p): Remove prototype.
2132 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2133 to name. Update copyright.
2135 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2136 assignment to avoid warning. Update copyright.
2138 2000-01-24 Robert Lipe (robertl@sco.com)
2140 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2141 instead of using GNU C extension.
2143 2000-01-21 Nick Clifton <nickc@cygnus.com>
2145 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2146 amount from a bfd_in_memory structure.
2147 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2150 2000-01-14 Nick Clifton <nickc@cygnus.com>
2152 * linker.c (default_indirect_link_order): oops - fix incorrectly
2153 applied patch from Tim Wall.
2155 2000-01-13 Timothy Wall (twall@tiac.net>
2157 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2158 = scnhsz, filhsz, relsz, aoutsz, etc)
2160 * coffswap.h: Ditto.
2162 2000-01-13 Nick Clifton <nickc@cygnus.com>
2164 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2165 interwork thumb to arm stub.
2167 2000-01-13 Timothy Wall (twall@tiac.net>
2169 * archures.c (bfd_octets_per_byte): New function: Return
2171 (bfd_arch_mach_octets_per_byte): New function: Return target
2174 * section.c: Distinguish between octets and bytes for usage of
2175 _cooked_size, _raw_size, and output_offset. Clarify
2176 description of bfd_set_section_contents.
2178 * bfd-in2.h: Regenerate.
2180 * coffgen.c: Indicate that the offset parameter is in bytes, not
2183 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2184 where appropriate to get the octet offset when calling
2185 bfd_set_section_contents.
2186 (bfd_coff_reloc_link_order): Ditto.
2188 * linker.c (bfd_generic_reloc_link_order): Ditto.
2189 (_bfd_default_link_order): Ditto.
2191 * reloc.c (bfd_perform_relocation): Distinguish between octets
2192 and bytes. Use octets when indexing into octet data; use bytes
2193 when calculating target addresses.
2194 (bfd_install_relocation): Ditto.
2196 * srec.c (srec_write_section): Ditto.
2198 2000-01-13 Nick Clifton <nickc@cygnus.com>
2200 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2201 3 to 2. This allows 4 byte sized sections, which is necessary for
2202 dlltool to build functioning DLLs.
2204 2000-01-10 Philip Blundell <pb@futuretv.com>
2206 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2207 (arm*-*-conix*): New target.
2209 2000-01-10 Egor Duda <deo@logos-m.ru>
2211 * config.bfd: Include elf32_i386 vector to target list for cygwin
2214 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2215 * configure.in: Test for structure win32_pstatus_t in
2217 * configure: Regenerate.
2219 * elf.c (elfcore_grok_win32pstatus): New function: process
2220 win32_pstatus_t notes in elf core file.
2221 (elfcore_grok_note): Detect win32_pstatus notes.
2223 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2225 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2227 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2228 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2230 1999-12-29 Richard Henderson <rth@cygnus.com>
2232 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2233 if no dynamic sections created.
2235 1999-12-27 Nick Clifton <nickc@cygnus.com>
2237 * peicode.h (pe_bfd_object_p): Only define for PE format
2240 1999-12-17 Nick Clifton <nickc@cygnus.com>
2242 * coff-i386.c (i3coff_object_p): Delete.
2243 (i386coff_vec): Replace reference to i3coff_object_p with a
2244 reference to coff_object_p.
2246 * coff-mcore.c (pe_object_p): Delete.
2248 * peicode.h (pe_bfd_object_p): New function: Detect the
2249 presence of a PE format COFF object file. Also detect and
2250 warn about the presence of LINK6 format Image Library Format
2253 1999-12-16 Nick Clifton <nickc@cygnus.com>
2255 * coff-arm.c (NUM_ELEM): New macro.
2256 (NUM_RELOCS): New macro: The number of known ARM relocs.
2257 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2258 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2260 (bfd_arm_process_before_allocation): Produce a warning message if
2261 an out of range symbol index is encountered.
2263 1999-12-14 Nick Clifton <nickc@cygnus.com>
2265 * elflink.h (is_global_symbol_definition): New Function: Return
2266 true iff the symbol is being given a global definition in this
2268 (elf_link_is_defined_archive_symbol): Do not bother processing
2269 symbols for an archive element that has already been included
2271 Use is_global_symbol_definition().
2273 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2275 * config.bfd: Add support for sparc-*-netbsdelf* and
2276 sparc-*-netbsdaout*.
2278 1999-12-13 Nick Clifton <nickc@cygnus.com>
2280 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2281 if the symbol is in the common section.
2283 1999-12-10 Nick Clifton <nickc@cygnus.com>
2285 * elflink.h (elf_link_is_defined_archive_symbol): New
2286 function: Decide if a symbol, in an archive map is there
2287 because it is defined in the archive element, or because it is
2288 just another common declaration of it.
2289 (elf_link_add_archive_symbols): Use
2290 elf_link_is_defined_archive_symbol to decide if an archive
2291 element contain a reference to a common symbol should be
2294 1999-12-10 Nick Clifton <nickc@cygnus.com>
2296 * elflink.h: Revert previous patch.
2297 * targets.c: Revert previous patch.
2298 * libbfd-in2.h: Revert previous patch.
2299 * libbfd.h: Revert previous patch.
2300 * elfxx-target.h: Revert previous patch.
2301 * archive.c: Revert previous patch.
2302 * aout-target.h: Revert previous patch.
2303 * aout-tic30.h: Revert previous patch.
2304 * bfd.c: Revert previous patch.
2305 * coff-alpha.c: Revert previous patch.
2306 * coff-rs6000.c: Revert previous patch.
2307 * elf64-mips.c: Revert previous patch.
2308 * ieee.c: Revert previous patch.
2309 * libecoff.h: Revert previous patch.
2310 * oasys.c: Revert previous patch.
2311 * som.c: Revert previous patch.
2312 * vms.c: Revert previous patch.
2314 1999-12-09 Nick Clifton <nickc@cygnus.com>
2316 * elflink.h (elf_link_add_archive_symbols): Add an archive
2317 element even if contains a symbol which is currently only
2318 considered to be a common.
2320 * targets.c (struct bfd_target): Add new field
2321 _bfd_allow_commons_in_armap.
2322 * bfd-in2.h:Regenerate.
2324 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2326 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2327 * libbfd.h: Regenerate.
2329 * elfxx-target.h: If using COFF archive map, override
2330 definition of allow_commons_in_armap and replace with
2333 * archive.c (bfd_compute_and_write_armap): Do not place common
2334 symbols into the archive map unless _bfd_allow_commons_in_armap
2337 * aout-target.h (MY_allow_commons_in_armap): Define.
2338 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2339 * bfd.c (bfd_allow_commons_in_armap): Define.
2340 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2341 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2342 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2343 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2344 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2345 * oasys.c (oasys_allow_commons_in_armap): Define.
2346 * som.c (som_allow_commons_in_armap): Define.
2347 * vms.c (vms_allow_commons_in_armap): Define.
2349 1999-12-07 Jim Blandy <jimb@cygnus.com>
2351 Add support for SSE registers in ELF core files.
2352 * elf.c (elfcore_make_note_pseudosection): New function.
2353 (elfcore_grok_prfpreg): Use it.
2354 (elfcore_grok_prxfpreg): New function.
2355 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2357 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2359 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2360 value by 4 before storing it back in the field. From
2361 Koundinya. K <kk@ddeorg.soft.net>.
2363 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2365 * archures.c (bfd_mach_am33): Define.
2366 * bfd-in2.h: Rebuilt.
2367 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2368 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2369 (compute_function_info): Handle additional registers saved by
2371 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2372 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2374 1999-11-29 Jim Blandy <jimb@cygnus.com>
2376 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2378 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2381 1999-11-27 Michael Meissner <meissner@cygnus.com>
2383 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2384 internal use within gas for alpha explicit relocations.
2385 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2386 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2387 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2388 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2389 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2390 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2392 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2393 BFD_RELOC_ALPHA_USER_*.
2395 * bfd-in2.h: Regenerate.
2396 * libbfd.h: Regenerate.
2398 1999-11-26 Fred Fish <fnf@cygnus.com>
2400 * elf.c (elfcore_read_notes): Add prototype for static function.
2401 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2402 (bfd_section_from_phdr): Replacement function that calls
2403 _bfd_elf_make_section_from_phdr for generic segment types and
2404 backend fucntion pointed to by elf_backend_section_from_phdr for
2405 backend specific segment types.
2406 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2407 now called by _bfd_elf_make_section_from_phdr. Note that this func
2408 is now just a stub between the caller and bfd_section_from_phdr.
2410 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2411 elf_backend_section_from_phdr.
2412 (elf_backend_section_from_phdr): Add prototype.
2414 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2415 (elfNN_bed): Add elf_backend_section_from_phdr.
2417 1999-11-25 Nick Clifton <nickc@cygnus.com>
2419 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2420 SEC_CODE and SEC_READONLY flags to glue sections.
2422 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2423 SEC_CODE and SEC_READONLY flags to glue sections.
2425 1999-11-20 Nick Clifton <nickc@cygnus.com>
2427 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2430 1999-11-19 Catherine Moore <clm@cygnus.com>
2432 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2433 (elf_cpu32_plt_entry): Likewise.
2435 1999-11-18 Nick Clifton <nickc@cygnus.com>
2437 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2439 (coff_mcore_relocate_section): Initialise addend to 0.
2440 Special case processing of RVA reloc.
2442 1999-11-17 Richard Henderson <rth@cygnus.com>
2444 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2445 type_change_ok; add sign_extend_vma.
2446 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2447 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2448 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2449 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2450 (elfNN_bed): Follow struture changes.
2452 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2454 * libbfd.c (bfd_read): Check result of read against desired result
2456 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2457 invalid compared to the section size.
2459 * ieee.c (ieee_slurp_debug): Get the length of the debug
2460 information right if there is no data part.
2462 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2464 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2465 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2467 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2469 * elflink.h (elf_bfd_final_link): Make last_local signed.
2471 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2473 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2476 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2478 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2480 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2481 * bfd-in2.h: Regenerate.
2483 1999-10-15 Andrew Haley <aph@cygnus.com>
2485 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2487 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2489 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2491 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2493 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2494 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2497 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2499 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2500 relocs also need the GP value.
2501 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2502 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2503 the GP value for R_MIPS_LITERAL relocs too. Handle
2504 R_MIPS_64 relocs properly on big-endian MIPS.
2505 (mips_elf_sign_extend): Behave properly with 'long long'.
2506 (mips_elf_highest): Correct typo.
2508 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2510 * cpu-m32r.c (arch_info_struct): New static global.
2511 (bfd_m32r_arch): Refer to it.
2512 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2513 (m32r_elf_print_private_bfd_data): Ditto.
2514 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2515 * archures.c (bfd_mach_m32rx): Define it.
2516 * bfd-in2.h: Rebuild.
2518 1999-09-28 Fred Fish <fnf@cygnus.com>
2520 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2521 (cisco_core_big_vec): Add new bigendian vec.
2522 (cisco_core_little_vec): Add new little endian vec.
2524 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2525 (crash_info_locs): Add array of possible offsets.
2526 (MASK_ADDR): Mask to apply to crash info offset.
2527 (crashinfo_external): Add textbase, database, bssbase and
2528 turn into a typedef.
2529 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2530 Many small changes to account for additional hardware versions.
2531 Pick a reasonable size for ".reg" section. Add a ".crash"
2532 section to allow access to crashinfo_external struct.
2533 (cisco_core_file_p): New version of this function that
2534 iterates over crash_info_locs, calling cisco_core_file_validate.
2535 (cisco_core_vec): Old big endian only vec replaced with ...
2536 (cisco_core_big_vec): Add big endian version.
2537 (cisco_core_little_vec): Add little endian version.
2539 * configure.in (cisco_core_vec): Split to two new vectors ...
2540 (cisco_core_big_vec): New target vector.
2541 (cisco_core_little_vec): New target vector.
2542 * configure: Regenerate.
2543 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2544 to cisco_core_big_vec in targ_selvecs.
2546 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2548 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2549 (mips_elf_relocate_got_local): Unused, delete.
2550 (mips_elf_relocate_global_got): Unused, delete.
2552 1999-09-24 Fred Fish <fnf@cygnus.com>
2554 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2555 to initialize it to something meaningful. Then use it to generate
2556 more useful segment names.
2558 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2560 * som.c (NO_PCREL_MODES): Define if the system does not define
2562 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2563 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2564 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2565 * libhppa.h (dis_assemble_22): New function.
2566 (bfd_hppa_insn2fmt): Handle long branch.
2568 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2571 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2573 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2574 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2575 (reloc_howto_type howto_table): Tidy comments and whitespace.
2577 1999-09-17 Nick Clifton <nickc@cygnus.com>
2579 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2580 previous delta. Set sec->gc_mark instead.
2582 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2584 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2585 (elf_cpu32_plt_entry): Likewise.
2587 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2589 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2591 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2592 symbol table, then just compute a suitable value (but do not
2593 create a __gp symbol).
2595 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2596 symbols when building shared libraries.
2597 (elf_hppa_final_link_relocate): Correct handling of PCREL
2598 relocations against undefined symbols.
2600 1999-09-16 Nick Clifton <nickc@cygnus.com>
2602 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2603 interworking sections as linker created so that they will not
2604 be removed by garbage collection.
2606 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2608 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2609 (elf_hppa_final_link_relocate): Consistently create an absolute
2610 address, then subtract out the value of __gp.
2612 1999-09-14 Michael Meissner <meissner@cygnus.com>
2614 * configure.in (Canonicalization of target names): Remove adding
2615 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2616 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2617 * configure: Regenerate.
2619 1999-09-14 Nick Clifton <nickc@cygnus.com>
2621 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2624 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2626 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2627 (elf_hppa_final_link): Initialize text_segment_base and
2629 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2631 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2632 (elf_hppa_final_link_relocate): Likewise.
2633 (elf_hppa_relocate_insn): Likewise.
2634 (elf_hppa_relocate_section): Initialize HOWTO.
2636 1999-09-13 Donn Terry <donn@interix.com>
2638 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2639 handling to support both GNU and MS objects.
2641 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2642 when determining whether to set F_RELFLG.
2644 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2646 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2647 PC24 relocs if the target is an undefined weak symbol.
2648 (arm_add_to_rel): Fix compiler warning.
2649 (elf32_arm_plt0_entry): Correct comments.
2651 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2653 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2654 an absolute symbol in REL relocs.
2656 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2658 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2659 Stub SEGREL32. Return an error for any relocation not handled.
2661 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2663 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2664 constant symbols, and avoid multiple definition errors on them.
2666 1999-09-12 Donn Terry <donn@interix.com>
2668 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2669 significant bit is set.
2671 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2673 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2675 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2676 relocs as we do for RELA relocs.
2678 1999-09-11 Donn Terry <donn@interix.com>
2680 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2681 (coff_final_link_postscript): Define.
2682 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2683 directory entries here.
2684 (_bfd_pei_final_link_postscript): New function.
2686 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2687 section flags based on the section name.
2689 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2690 get the overflow of the s_nlnno field from the s_nreloc field.
2691 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2692 the s_nlnno overflow of the .text section into the s_nreloc
2695 * peigen.c (add_data_entry): Declare.
2696 (pei_swap_aouthdr_out): Get image size right. Set linker version
2698 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2699 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2700 extraneous ImageBase.
2701 (pe_print_edata): Likewise.
2702 (pe_print_pdata): Likewise. Print exception entries.
2703 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2704 (tbl): Make const, add "UNKNOWN".
2705 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2706 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2707 section data directory.
2708 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2710 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2711 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2712 * peicode.h (coff_get_symbol_info): Define.
2714 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2716 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2718 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2721 * libpei.h: New file, broken out of peicode.h.
2722 * peigen.c: New file, broken out of peicode.h.
2723 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2724 * configure.in: Add peigen.lo to list of files required for each
2726 * Makefile.am: Rebuild dependencies.
2727 (BFD32_BACKENDS): Add peigen.lo.
2728 (BFD32_BACKENDS_CFILES): Add peigen.c.
2729 (SOURCE_HFILES): Add libpei.h.
2730 * configure, Makefile.in: Rebuild.
2732 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2733 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2734 instead. Don't clear the s_paddr field for an uninitialized data
2737 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2738 coff_data_type to f_timdat.
2739 * peicode.h (pe_mkobject_hook): Likewise.
2741 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2742 number if COFF_IMAGE_WITH_PE.
2744 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2745 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2746 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2747 there is no SEC_DEBUGGING section.
2748 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2749 IMAGE_FILE_DEBUG_STRIPPED.
2751 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2752 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2753 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2754 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2756 * coffswap.h (IMAGE_BASE): Don't define.
2757 * pei-arm.c (IMAGE_BASE): Don't define.
2758 * pei-i386.c (IMAGE_BASE): Don't define.
2759 * pei-mcore.c (IMAGE_BASE): Don't define.
2760 * pei-ppc.c (IMAGE_BASE): Don't define.
2762 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2763 symbol, switch on the class when determining whether to modify the
2764 value. For PE, don't modify the value of a C_FCN symbol not named
2767 * libbfd-in.h (_bfd_abort): Declare.
2769 * bfd.c (_bfd_abort): New function.
2770 * libbfd.h: Rebuild.
2772 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2775 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2776 don't write out the associated line numbers.
2778 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2781 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2782 changes when the base type is unknown.
2784 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2787 * syms.c (BSF_DEBUGGING_RELOC): Define.
2788 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2789 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2791 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2792 BSF_DEBUGGING_RELOC set.
2793 * bfd-in2.h: Rebuild.
2795 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2797 * ecoff.c (bfd_debug_section): Update initialization for new
2799 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2800 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2802 1999-09-10 H.J. Lu <hjl@gnu.org>
2804 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2805 _bfd_filnmlen field.
2806 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2808 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2810 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2811 for FPTR relocs involving local symbols.
2813 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2814 value for the stub address in a call through a stub.
2815 Install the value for a local symbol directly into the DLT
2816 instead of generating a reloc. Correctly handle FPTR64 relocs.
2818 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2819 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2820 (elf_hppa_final_link): Call them.
2822 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2824 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2825 (elf_adjust_dynamic_symbol): ...from here.
2827 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2829 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2830 relocation, remove them. SECREL64->LTOFF16WF.
2831 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2833 (elf_hppa_relocate_insn): Similarly.
2835 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2836 (elf_hppa_relocate_insn): Similarly.
2838 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2840 (elf_hppa_relocate_insn): Similarly.
2842 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2843 Handle LTOFF_TP* relocs.
2844 (elf_hppa_relocate_insn): Similarly.
2846 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2847 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2848 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2850 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2851 DIR32, DIR64 and FPTR64 relocations.
2852 (elf_hppa_relocate_insn): Similarly.
2854 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2855 address of the .PARISC.global section.
2856 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2857 table entry elf_hppa_final_link_relocate. Do not give a warning
2858 for a reloc against an external symbol if it has a PA64 hash
2860 (elf_hppa_final_link_relocate): Significantly rework. Handle
2861 DLTIND relocations. Compute the final value of the relocation
2862 before passing the value of elf_hppa_relocate_insn.
2863 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2864 relocation support. Handle DLTIND relocation requests just like
2865 DLTREL relocation requests. Simplify branch handling.
2867 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2869 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2870 non-allocated section as done in i386 version.
2871 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2872 statement since this is no know relocation.
2874 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2876 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2878 (elf_hppa_relocate_insn): Similarly.
2880 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2882 (elf_hppa_relocate_insn): Similarly.
2884 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2885 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2886 Pass the relocate type rather than the insn format to
2887 elf_hppa_relocate_insn.
2888 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2889 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2891 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2893 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2894 (bfd_coff_filnmlen): Define.
2895 (bfd_coff_std_swap_table): Initialize new field.
2896 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2898 (coff_write_symbols): Likewise.
2899 (coff_get_normalized_symtab): Likewise.
2900 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2901 * libcoff.h: Rebuild.
2903 1999-09-06 Donn Terry <donn@interix.com>
2905 * coffcode.h (sort_by_secaddr): New static function if
2907 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2908 sections by VMA when assigning target_index values. Always set
2911 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2912 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2914 * libcoff.h: Rebuild.
2916 * coffcode.h (coff_set_custom_section_alignment): Add const to
2917 declaration to match definition.
2918 (coff_write_object_contents): Don't set F_AR32W(R)? if
2921 * coff-i386.c (in_reloc_p): Add declaration.
2922 (i386coff_vec): Simplify initialization of
2923 application_section_flags.
2925 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2926 version. Move COFF_WITH_PE specific code to new version.
2927 (stype_to_sec_flags): Likewise. Add section parameter.
2928 * coffgen.c (make_a_section_from_file): Set target_index before
2929 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2930 * libcoff.h: Rebuild.
2932 * syms.c (stt): Add some PE/PEI section names.
2933 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2935 (bfd_symbol_info): Check for 'w'.
2937 * section.c (struct bfd_comdat_info): Define.
2938 (asection): Add comdat field.
2939 (STD_SECTION): Initialize comdat field.
2940 (bfd_make_section_anyway): Likewise.
2941 * bfd-in2.h: Rebuild.
2943 1999-09-06 Andreas Schwab <schwab@suse.de>
2945 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2948 1999-09-06 Nick Clifton <nickc@cygnus.com>
2950 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2951 bfd_realloc instead of calloc and realloc.
2953 1999-09-04 Steve Chamberlain <sac@pobox.com>
2955 * cpu-pj.c: New file.
2956 * elf32-pj.c: New file.
2957 * config.bfd (pj*): New cpu.
2958 (pj-*-*, pjl-*-*): New targets.
2959 * configure.in (bfd_elf32_pj_vec): New target vector.
2960 (bfd_elf32_pjl_vec): New target vector.
2961 * archures.c (bfd_arch_pj): Define.
2962 * elf.c (prep_headers): Handle bfd_arch_pj.
2963 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2964 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2965 to target vector list.
2966 * Makefile.am: Rebuild dependencies.
2967 (ALL_MACHINES): Add cpu-pj.lo.
2968 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2969 (BFD32_BACKENDS): Add elf32-pj.lo.
2970 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2971 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2973 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2975 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2976 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2977 and NON_GOT_REF from weak defined symbol to real symbol.
2978 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2979 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2980 create a COPY reloc.
2981 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2982 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2983 don't create a COPY reloc.
2985 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2987 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2988 count those in sections we are not including in the link.
2990 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2992 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2993 field in hpux11 shared libraries.
2995 1999-09-02 Nick Clifton <nickc@cygnus.com>
2997 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2999 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3001 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3002 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3003 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3005 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3007 * elflink.h (record_link_assignment): When possible, keep the
3008 original type of the symbol.
3010 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3012 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3013 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3014 tools were configured.
3015 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3017 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3019 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3020 GOT entries for GOT16 relocations; they're not required.
3022 1999-08-24 Nick Clifton <nickc@cygnus.com>
3024 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3026 * config.bfd (arm-*-netbsd*): New target.
3027 * configure.in (armnetbsd_vec): New target vector.
3028 * configure: Regenerate
3029 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3031 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3032 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3033 (armnetbsd.lo): New rule with deps.
3034 * Makefile.in: Regenerate.
3036 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3039 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3041 * som.c (som_slurp_symbol_table): Fix typo in comment.
3043 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3045 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3046 here instead of using elf_section_data...
3048 1999-08-19 Nick Clifton <nickc@cygnus.com>
3050 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3051 relocations into the base file.
3052 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3053 we are building a base file.
3055 1999-08-19 Nick Clifton <nickc@cygnus.com>
3057 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3059 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3060 REL relocs when performing a partial relocation.
3062 1999-08-18 Donn Terry <donn@interix.com>
3064 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3065 _bfd_coff_link_input_bfd into top level.
3067 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3068 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3069 (coff_i386_rtype_to_howto): Likewise.
3070 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3071 Completely ignore symbols which are all zero.
3072 (dummy_reloc16_estimate): Add return 0.
3073 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3074 variable copy to name_copy to avoid shadowing outer scope
3076 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3077 from unsigned int to unsigned long. Add timestamp field.
3078 * libcoff.h: Rebuild.
3080 1999-08-17 H.J. Lu <hjl@gnu.org>
3082 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3085 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3087 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3088 for special section symbols.
3089 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3090 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3093 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3095 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3096 coincidence of variable names between old and new code.
3098 1999-08-12 Nick Clifton <nickc@cygnus.com>
3100 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3101 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3102 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3103 and 'addend' parameter a 'bfd_signed_vma'.
3104 (elf32_arm_final_link_relocate): Do not involve stubs in
3105 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3106 jumps, not function calls.
3108 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3110 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3111 in R_ARM_PC24 relocs.
3113 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3115 * elf-hppa.h (elf_hppa_fake_sections): New function.
3116 * elf32-hppa.c (elf_backend_fake_sections): Define.
3118 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3119 recent changes to the arch_info structure.
3121 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3122 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3123 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3126 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3127 Ralf Baechle <ralf@uni-koblenz.de>
3129 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3130 output DT_MIPS_GOTSYM.
3131 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3132 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3134 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3136 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3137 prototype. Handle local symbols. Add commentary.
3138 (mips_elf_calculate_relocation): Adjust accordingly.
3139 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3142 * elflink.h (elf_bfd_final_link): Tweak last change.
3144 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3146 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3147 elf-section data to allocate just the right amount of relocation
3148 space. Don't allocate the hash space twice.
3149 (elf_bfd_final_link): Calculate the amount of space to allocate in
3150 each relocation section.
3152 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3154 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3155 64bit mode, generate a section relative relocation for a 32bit
3157 (elf_hppa_is_local_label_name): New function.
3158 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3159 shared between 32bit and 64bit port.
3161 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3163 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3164 R_MIPS_GOT16 and R_MIPS_CALL16.
3165 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3166 to use when looking for a preexisting GOT entry.
3168 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3170 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3171 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3173 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3175 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3177 * elflink.h (elf_link_output_extsym): Don't output a weak
3178 reference to an undefined symbol just because it was defined weak
3181 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3183 * coffgen.c (coff_find_nearest_line): When looking for file, use
3184 last best match rather than first. If address is beyond last line
3185 number record, don't return the last line as the correct value.
3187 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3189 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3190 * bfd-in2.h: Rebuild.
3192 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3194 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3195 * coffcode.h (coff_set_custom_section_alignment): New static
3197 (coff_section_alignment_table): New static array.
3198 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3199 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3200 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3201 * libcoff.h: Rebuild.
3203 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3205 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3207 * Makefile.in: Rebuild.
3209 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3211 * section.c (SEC_SHARED): Define.
3212 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3213 (styp_to_sec_flags): Likewise.
3214 * peicode.h (coff_swap_scnhdr_out): Likewise.
3215 * bfd-in2.h: Rebuild.
3217 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3219 * coffcode.h (coff_classify_symbol): Comment out part of
3220 1999-08-05 change which breaks cygwin DLLs.
3222 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3223 * aclocal.m4, configure: Rebuild.
3225 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3227 * section.c (global_syms): Only initialize union field if
3230 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3232 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3233 the size of a GOT entry here.
3234 (mips_elf_calculate_relocation): Don't create a local GOT entry
3235 for the symbol in a GOT16 relocation; just for it's high-order bit
3236 (_bfd_mips_elf_relocate_section): Fix thinko.
3238 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3240 Based on patches from Donn Terry <donn@interix.com>:
3241 * coffcode.h (enum coff_symbol_classification): Define.
3242 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3243 _bfd_coff_classify_symbol. Change return type.
3244 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3245 (coff_slurp_symbol_table): Use coff_classify_symbol.
3246 (coff_classify_symbol): New static function.
3247 (coff_sym_is_global): Never define.
3248 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3249 * cofflink.c (coff_link_check_ar_symbols): Use
3250 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3251 (coff_link_add_symbols): Likewise.
3252 (_bfd_coff_link_input_bfd): Likewise.
3253 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3254 coff_classify_symbol.
3255 * libcoff.h: Rebuild.
3257 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3259 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3260 (e_ltpsel, e_rtpsel): Similarly.
3262 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3263 and 14bit ertpsel. Handle 64bit psel.
3265 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3267 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3268 handling for REL relocations. And only left-shift R_MIPS26
3269 relocation addends where necessary.
3271 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3273 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3274 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3275 Just return the relocation found.
3276 (mips_elf_relocate_section): Pull the LO16 addend out of the
3277 section itself when using REL relocations.
3279 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3280 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3283 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3285 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3286 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3287 relocation against a symbol in an input section with no output
3288 section. From Daniel Jacobowitz <drow@false.org>.
3290 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3292 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3293 look for generated file correctly.
3294 * aclocal.m4, configure: Rebuild.
3296 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3298 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3299 and R_MIPS16_26 relocations correctly when relocating.
3300 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3301 and R_MIPS_CALL_LO16 are for global symbols.
3303 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3305 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3307 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3308 variables and initialize them.
3310 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3312 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3313 there are no global symbols requiring GOT entries.
3314 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3315 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3316 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3318 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3319 symbols are considered to have the value zero.
3320 (_bfd_mips_elf_relocate_section): Don't try to perform a
3321 relocation for an undefined symbol.
3322 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3325 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3327 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3328 wants ba,a,pt %xcc instead of %icc.
3329 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3330 of large PLT entries.
3331 (sparc64_elf_plt_ptr_offset): Fix calculation.
3332 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3333 addend should be relative to load address, not .plt section start.
3334 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3336 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3338 * elf-bfd.h (struct elf_backend_data): Add
3339 print_symbol_all and output_arch_syms backend methods.
3340 * elfxx-target.h: Likewise.
3341 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3342 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3343 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3345 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3346 symbols in .dynsym, add their names into .dynstr. Put those symbols
3348 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3349 pointers to STT_REGISTER symbols in dynsym section.
3350 (sparc64_elf_print_symbol_all): New function.
3351 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3352 printing using the print_symbol_all hook.
3354 1999-07-30 Catherine Moore <clm@cygnus.com>
3356 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3359 1999-07-29 Richard Henderson <rth@cygnus.com>
3361 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3362 dynamic_sections_created.
3364 1999-07-29 Richard Henderson <rth@cygnus.com>
3366 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3367 (mips_rtype_to_howto): ... new function.
3368 (_bfd_mips_elf_relocate_section): Use it.
3370 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3372 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3374 1999-07-27 Nick Clifton <nickc@cygnus.com>
3376 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3378 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3379 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3381 1999-07-23 Donn Terry <donn@interix.com>
3383 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3384 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3385 * cofflink.c (coff_link_add_symbols): If PE, handle section
3387 * libcoff.h: Rebuild.
3389 * config.bfd (i[3456]86-*-interix*): New target.
3391 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3393 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3394 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3395 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3396 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3397 (COFF_SUPPORT_GNU_LINKONCE): Define.
3398 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3399 (COFF_SUPPORT_GNU_LINKONCE): Define.
3401 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3404 * makefile.dos: Remove; obsolete.
3405 * configure.bat: Remove; obsolete.
3407 1999-07-21 H.J. Lu <hjl@gnu.org>
3409 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3411 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3413 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3414 message and fail if a symbol index is out of range.
3416 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3418 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3419 when looking at a R_MIPS_GOT16 relocation.
3421 1999-07-20 Nick Clifton <nickc@cygnus.com>
3423 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3425 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3427 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3428 removed in previous change.
3429 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3430 in relocateable output.
3432 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3434 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3437 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3438 if they appear to be specially created by the linker.
3440 1999-07-19 Nick Clifton <nickc@cygnus.com>
3442 * targets.c (alternative_target): New field in bfd_target
3444 (bfd_search_for_target): New function: Find a target that
3445 satisifies a search function.
3446 * bfd-in2.h: Regenerate.
3448 * elfxx-target.h: Initialise the alternative_target field of
3449 the bfd_target structures to point to the other target (if
3451 * nlm-target.h: Initialise the alternative_target field of
3452 the bfd_target structures to point to the other target (if
3455 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3456 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3458 * aix386-core.c: Initialise new field of bfd_target structure.
3459 * aout-adobe.c: Initialise new field of bfd_target structure.
3460 * aout-arm.c: Initialise new field of bfd_target structure.
3461 * aout-target.h: Initialise new field of bfd_target structure.
3462 * aout-tic30.c: Initialise new field of bfd_target structure.
3463 * binary.c: Initialise new field of bfd_target structure.
3464 * bout.c: Initialise new field of bfd_target structure.
3465 * cisco-core.c: Initialise new field of bfd_target structure.
3466 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3467 * coff-alpha.c: Initialise new field of bfd_target structure.
3468 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3469 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3470 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3471 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3472 * coff-i386.c: Initialise new field of bfd_target structure.
3473 * coff-i860.c: Initialise new field of bfd_target structure.
3474 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3475 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3476 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3477 * coff-mips.c: Initialise new field of bfd_target structure.
3478 * coff-ppc.c: Initialise new field of bfd_target structure.
3479 * coff-rs6000.c: Initialise new field of bfd_target structure.
3480 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3481 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3482 * coff-tic30.c: Initialise new field of bfd_target structure.
3483 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3484 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3485 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3486 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3487 * hppabsd-core.c: Initialise new field of bfd_target structure.
3488 * hpux-core.c: Initialise new field of bfd_target structure.
3489 * i386msdos.c: Initialise new field of bfd_target structure.
3490 * i386os9k.c: Initialise new field of bfd_target structure.
3491 * ieee.c: Initialise new field of bfd_target structure.
3492 * ihex.c: Initialise new field of bfd_target structure.
3493 * irix-core.c: Initialise new field of bfd_target structure.
3494 * mipsbsd.c: Initialise new field of bfd_target structure.
3495 * netbsd-core.c: Initialise new field of bfd_target structure.
3496 * oasys.c: Initialise new field of bfd_target structure.
3497 * osf-core.c: Initialise new field of bfd_target structure.
3498 * ppcboot.c: Initialise new field of bfd_target structure.
3499 * ptrace-core.c: Initialise new field of bfd_target structure.
3500 * sco5-core.c: Initialise new field of bfd_target structure.
3501 * som.c: Initialise new field of bfd_target structure.
3502 * srec.c: Initialise new field of bfd_target structure.
3503 * tekhex.c: Initialise new field of bfd_target structure.
3504 * trad-core.c: Initialise new field of bfd_target structure.
3505 * versados.c: Initialise new field of bfd_target structure.
3506 * vms.c: Initialise new field of bfd_target structure.
3508 1999-07-19 Andreas Schwab <schwab@suse.de>
3510 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3513 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3515 * elflink.h (elf_link_adjust_relocs): New function.
3516 (elf_bfd_final_link): Use it.
3517 (elf_link_input_bfd): Deal with the fact that there can be
3518 two relocation sections for a single section.
3519 (elf_reloc_link_order): Likewise.
3521 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3522 a relocateable object.
3523 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3525 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3527 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3528 (sparc64_elf_get_reloc_upper_bound,
3529 sparc64_elf_get_dynamic_reloc_upper_bound,
3530 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3531 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3533 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3534 ELF64_R_TYPE_ID/DATA where appropriate.
3536 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3538 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3541 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3543 * elf32-mips.c (mips_elf_local_relocation_p): New static
3545 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3546 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3547 Always set *require_jalxp.
3548 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3549 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3550 GOT16 if the GOT16 is against a local symbol. Don't return false
3551 for an undefined symbol. If there is an overflow, assert that we
3554 1999-07-16 Andreas Schwab <schwab@suse.de>
3556 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3557 variables `link' and `elfsec'.
3558 (elf_bfd_final_link): Remove unused variable `os'.
3560 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3562 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3563 a PT_PHDR program headers.
3564 (_bfd_mips_elf_final_link): Don't assume there are going to be
3565 section symbols when we're not building a shared object.
3566 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3569 1999-07-15 J.T. Conklin <jtc@redback.com>
3571 * config.bfd (i[3456]86-*-vxworks*): New target.
3573 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3575 * elf32-mips.c (mips_elf_stub_section_p): New function.
3576 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3577 (mips_elf_relocate_section): Adjust calling sequence for
3578 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3579 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3582 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3584 * configure.in: Bump version number to 2.9.5.
3585 * configure: Rebuild.
3587 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3589 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3591 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3592 to derive final type instead of hardwiring a selection.
3594 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3596 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3597 things relocated by R_MIPS16_GPREL.
3598 (mips_elf_perform_relocation): Likewise.
3600 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3602 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3604 1999-07-14 Richard Henderson <rth@cygnus.com>
3606 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3607 (_bfd_mips_elf_size_dynamic_sections): Set it.
3608 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3609 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3610 new argument max_local.
3612 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3614 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3615 subwords when handling an R_MIPS16_26 relocation.
3616 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3619 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3620 dst_mask to match reality.
3621 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3622 (mips_elf_obtain_contents): Use bfd_get.
3623 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3624 (mips_elf_relocate_section): Likewise.
3626 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3628 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3629 (mips_elf_relocate_section): Adjust calling sequence for
3630 mips_elf_perform_relocation.
3631 (mips_elf_perform_relocation): Take additional argument. Handle
3632 R_MIPS16_26. Use bfd_put for convenience.
3634 1999-07-13 Richard Henderson <rth@cygnus.com>
3636 * elf.c (assign_file_positions_for_segments): Thinko last change.
3637 Always overwrite p_flags.
3639 1999-07-13 Richard Henderson <rth@cygnus.com>
3641 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3642 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3643 .dynbss and .rel[a].bss if want_dynbss.
3644 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3646 1999-07-13 Richard Henderson <rth@cygnus.com>
3648 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3650 1999-07-13 Richard Henderson <rth@cygnus.com>
3652 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3653 (struct elf_link_hash_table): Add dynlocal.
3654 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3655 (_bfd_elf_link_adjust_dynindx): Delete.
3656 (_bfd_elf_link_renumber_dynsyms): Prototype.
3657 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3658 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3659 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3660 (_bfd_elf_link_lookup_local_dynindx): New function.
3661 (elf_link_renumber_hash_table_dynsyms): New function.
3662 (_bfd_elf_link_renumber_dynsyms): New function.
3663 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3664 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3665 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3666 instead of elf_link_remove_section_and_adjust_dynindices.
3667 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3668 (elf_link_assign_sym_version): Remove removed_dynamic code.
3669 (elf_link_renumber_dynsyms): Delete.
3670 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3672 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3673 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3674 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3675 * elf32-mips.c: Similarly.
3676 * elf32-ppc.c: Similarly.
3677 * elf32-sparc.c: Similarly.
3678 * elf64-alpha.c: Similarly.
3679 * elf64-sparc.c: Similarly.
3681 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3683 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3684 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3685 when the relocation is against _gp_disp.
3687 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3689 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3690 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3691 to possibly_dynamic_relocs. Adjust usage throughout code.
3692 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3693 (elf_mips_ctor64_howto): Likewise.
3694 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3696 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3697 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3698 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3699 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3701 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3703 * Makefile.am: Rebuild dependencies.
3704 * Makefile.in: Rebuild.
3706 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3707 * bfd-in2.h: Rebuild.
3709 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3710 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3711 structure initializations. Add casts.
3712 * reloc.c (EMPTY_HOWTO): Define.
3713 * bfd-in2.h: Rebuild.
3714 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3715 comparisons against 0.
3716 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3717 previous_ibfd_e_flags to unsigned long.
3718 * vms.h (struct vms_private_data_struct): Change section_count to
3720 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3721 (_bfd_vms_write_gsd): Change symnum to unsigned.
3722 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3723 * vms-tir.c (etir_sta): Change psect to unsigned.
3724 (alloc_section): Change idx to unsigned.
3725 (tir_sta, tir_ctl): Change psect to unsigned.
3726 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3727 * vms.c (priv_section_count): Change to unsigned.
3729 1999-07-12 Andreas Schwab <schwab@suse.de>
3731 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3732 * m68klinux.c: Likewise.
3734 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3736 * Many files: Changes to avoid gcc warnings: Remove unused local
3737 variables. Add default case to enum switches.
3738 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3739 compile if not COFF_IMAGE_WITH_PE.
3740 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3741 (bfd_arm_get_bfd_for_interworking): Likewise.
3742 (bfd_arm_process_before_allocation): Likewise.
3743 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3744 * pei-arm.c: Likewise.
3745 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3746 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3747 (mips_elf_got16_entry): Put parens around & in body of ==.
3748 (mips_elf_calculate_relocation): Correct test for empty string.
3749 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3751 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3754 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3756 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3757 as appropriate. Fill in structure initializations. Add variable
3758 initializations. Add casts.
3759 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3760 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3762 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3764 * elf-bfd.h (bfd_elf_hash): Update declaration.
3765 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3766 when calling bfd_elf_hash.
3768 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3770 * libbfd.c (bfd_put_8): Make it of type `void'.
3771 * bfd-in2.h: Regenerated.
3772 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3774 (_bfd_mips_elf_final_link): Likewise.
3776 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3778 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3780 * config.bfd (hppa*-*-linux-gnu*): New target
3782 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3784 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3785 (_bfd_mips_elf_create_dynamic_sections): New function.
3786 (_bfd_mips_elf_add_symbol_hook): Likewise.
3787 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3788 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3789 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3790 (_bfd_mips_elf_gc_mark_hook): Likewise.
3791 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3792 (_bfd_mips_elf_always_size_sections): Likewise.
3793 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3794 (_bfd_mips_elf_check_relocs): Likewise.
3795 (_bfd_mips_elf_link_hash_table_create): Likewise.
3796 (_bfd_mips_elf_print_private_data): Likewise.
3797 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3798 (_bfd_mips_elf_final_link): Likewise.
3799 (_bfd_mips_elf_additional_program_headers): Likewise.
3800 (_bfd_mips_elf_modify_segment_map): Likewise.
3801 (_bfd_mips_elf_relocate_section): Likewise.
3802 * elf32-mips.c (mips_elf32_object_p): Move contents into
3803 _bfd_mips_elf_object_p.
3804 (mips_elf_additional_program_headers): Rename to
3805 _bfd_mips_elf_additional_program_headers.
3806 (mips_elf_modify_segment_map): Rename to
3807 _bfd_mips_elf_modify_segment_map.
3808 (elf_mips_abi_name): Change prototype.
3809 (mips_elf32_section_from_shdr): Merge into
3810 _bfd_mips_elf_section_from_shdr.
3811 (mips_elf32_section_processing): Merge into
3812 _bfd_mips_elf_section_processing.
3813 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3814 the right back-end ELF linker.
3815 (mips_elf_relocate_section): Rename to
3816 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3817 (mips_elf_link_output_symbol_hook): Rename to
3818 _bfd_mips_elf_link_output_symbol_hook.
3819 (mips_elf_create_dynamic_section): Rename to
3820 _bfd_mips_elf_create_dynamic_section.
3821 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3822 Adjust for 64-bit code. Use mips_elf_got_section.
3823 (mips_elf_adjust_dynamic_symbol): Rename to
3824 _bfd_mips_elf_adjust_dynamic_symbol. Use
3825 mips_elf_allocate_dynamic_relocations.
3826 (mips_elf_finish_dynamic_symbol): Rename to
3827 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3828 Adjust for 64-bit code.
3829 (mips_elf_finish_dynamic_sections): Rename to
3830 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3831 (mips_elf_always_size_sections): Rename to
3832 _bfd_mips_elf_always_size_sections.
3833 (mips_elf_add_symbol_hook): Rename to
3834 _bfd_mips_elf_add_symbol_hook.
3835 (mips_elf_next_lo16_addend): Constify.
3836 (mips_elf_calculate_relocation): Likewise.
3837 (mips_elf_obtain_contents): Likewise.
3838 (mips_elf_perform_relocation): Likewise.
3839 (mips_elf_create_dynamic_relocation): Likewise.
3840 (mips_elf_allocate_dynamic_relocations): New function.
3841 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3842 (MIPS_ELF_REL_SIZE): Likewise.
3843 (MIPS_ELF_DYN_SIZE): Likewise.
3844 (MIPS_ELF_GOT_SIZE): Likewise.
3845 (MIPS_ELF_SYM_SIZE): Likewise.
3846 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3847 (MIPS_ELF_GET_WORD): Likewise.
3848 (MIPS_ELF_PUT_WORD): Likewise.
3849 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3850 (STUB_LW): Conditionalize for 64-bit value.
3851 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3853 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3854 Check it for inconsistency.
3855 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3857 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3859 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3860 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3861 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3862 (mips_elf_local_got_index): Likewise.
3863 (mips_elf_got_page): Likewise.
3864 (mips_elf_got_info): Likewise.
3865 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3866 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3867 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3868 instead of constant `2'.
3869 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3870 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3871 (mips_elf_size_dynamic_sections): Use
3872 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3873 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3874 Adjust all releveant entries in elf backend table.
3875 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3876 (mips_elf64_section_processing): Likewise.
3877 Adjust elf backend entries to use _bfd_mips_elf variants now
3880 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3882 (size_dynamic_sections): Likewise.
3883 (elf_link_output_extsym): Likewise.
3884 * elf.c: (elf_fake_sections): Likewise.
3885 * libbfd.c (bfd_get): New macro.
3886 (bfd_put): Likewise.
3887 * bfd-in2.h: Regenerated.
3889 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3891 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3892 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3893 wap_reloca_in, and swap_reloca_out.
3894 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3895 multiple internal relocations per external relocation.
3896 (link_read_relocs): Likewise.
3897 (elf_bfd_final_link): Likewise.
3898 (elf_link_input_bfd): Likewise.
3899 (elf_gc_mark): Likewise.
3900 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3901 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3903 (size_info): Add entries for new fields.
3904 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3905 (mips_elf64_be_swap_reloc_in): New function.
3906 (mips_elf64_be_swap_reloc_out): Likewise.
3907 (mips_elf64_be_swap_reloca_in): Likewise.
3908 (mips_elf64_be_swap_reloca_out): Likewise.
3909 (mips_elf64_size_info): Add entries for new fields.
3911 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3913 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3914 field equals the new rel_count field.
3915 (elf_link_input_bfd): When doing a relocateable link, use the new
3916 rel_count field rather than the reloc_count field.
3917 (elf_reloc_link_order): Likewise.
3918 (elf_finish_pointer_linker_section): Likewise.
3920 Based on patch from H.J. Lu <hjl@gnu.org>:
3921 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3922 shared library to override a weak definition in a regular object.
3924 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3926 * libhppa.h: Revert July 2, 1999 patch.
3928 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3929 need to generate DLTIND relocations, not DLTREL relocations.
3931 1999-07-05 Nick Clifton <nickc@cygnus.com>
3933 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3935 (coff_set_flags): Recognise arm 5 architectures.
3937 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3938 Add support for armv5 architecture.
3940 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3942 * reloc.c: Add new, assembler only, ARM reloc:
3943 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3945 * bfd-in2.h: Regenerate.
3947 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3949 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3950 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3951 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3952 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3953 * elf32-mips.c (ABI_64_P): New macro.
3954 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3955 (_bfd_mips_elf_find_nearest_line): Adjust call to
3956 _bfd_dwarf2_find_nearest_line.
3957 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3958 * libbfd.h: Regenerated.
3960 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3962 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3964 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3966 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3967 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3969 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3971 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3973 (_bfd_elf_init_reloc_shdr): New function.
3974 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3975 bfd_alloc followed by memset.
3976 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3977 (elf_fake_sections): Here.
3978 (assign_section_numbers): Assign section numbers for the second
3979 relocation section, if required.
3980 * elflink.h (elf_link_output_relocs): New function.
3981 (elf_link_size_reloc_section): Likewise.
3982 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3983 (elf_link_input_bfd): Use elf_link_output_relocs.
3985 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3986 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3988 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3990 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3993 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3995 * elf32-mips.c (mips_elf_got_info): Move declaration before
3996 prototypes. Change global_gotsym to be a pointer to a hash entry,
3997 rather than a number index.
3998 (mips_elf_link_hash_entry): Move declaration before prototypes.
3999 (mips_elf_irix6_finish_dynamic_symbol): New function.
4000 (mips_elf_sign_extend): Likewise.
4001 (mips_elf_high): Likewise.
4002 (mips_elf_higher): Likewise.
4003 (mips_elf_highest): Likewise.
4004 (mips_elf_global_got_index): Likewise.
4005 (mips_elf_local_got_index): Likewise.
4006 (mips_elf_got_offset_from_index): Likeiwse.
4007 (mips_elf_record_global_got_symbol): Likewise.
4008 (mips_elf_got_page): Likewise.
4009 (mips_elf_next_lo16_addend): Likewise.
4010 (mips_elf_calculate_relocation): Likewise.
4011 (mips_elf_obtain_contents): Likewise.
4012 (mips_elf_perform_relocation): Likewise.
4013 (mips_elf_assign_gp): Likewise.
4014 (mips_elf_sort_hash_table_f): Likewise.
4015 (mips_elf_sort_hash_table): Likewise.
4016 (mips_elf_got_section): Likewise.
4017 (mips_elf_got_info): Likewise.
4018 (mips_elf_create_local_got_entry): Likewise.
4019 (mips_elf_got16_entry): Likewise.
4020 (mips_elf_create_dynamic_relocation): Likewise.
4021 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4022 (mips_elf_final_gp): Use mips_elf_assign_gp.
4023 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4024 into SHN_SCOMMON automatically on IRIX6.
4025 (mips_elf_add_symbol_hook): Likewise.
4026 (mips_elf_relocate_section): Rewrite, using
4027 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4028 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4029 Don't deal with .rld_map on IRIX6.
4030 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4031 section flags appropriately for .got.
4032 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4033 the got. Call mips_elf_record_global_got_symbol and allocate
4034 local got space appropriately.
4035 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4036 char *. Rework calculation of GOT size. Sort dynamic symbol
4037 table entries so entries that do not require GOT entries appear at
4038 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4039 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4041 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4043 (mips_elf_finish_dynamic_symbol): Use
4044 mips_elf_irix6_finish_dynamic_symbol.
4045 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4046 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4047 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4049 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4051 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4052 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4054 1999-06-04 Philip Blundell <philb@gnu.org>
4056 * elf32-arm.h (elf_backend_got_header_size): Define.
4057 (elf_backend_plt_header_size): Likewise.
4059 1999-06-28 Jim Pick <jim@jimpick.com>
4061 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4063 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4065 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4066 relocation function.
4067 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4069 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4071 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4072 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4073 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4074 (_bfd_mips_elf_section_from_shdr): Use them.
4075 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4076 of GP-relative sections.
4077 (_bfd_mips_elf_set_section_contents): Use them.
4078 (_bfd_mips_elf_section_processing): Share code between .sdata and
4079 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4080 (mips_elf_additional_program_headers): Add handling for
4081 PT_MIPS_OPTIONS segment on IRIX6.
4082 (mips_elf_modify_segment_map): Likeiwse.
4083 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4084 Include the options sections on IRIX6. Don't look for GP-relative
4085 sections by name; use SHF_MIPS_GPREL instead.
4086 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4088 (mips_elf_create_dynamic_sections): Don't muck about with section
4089 alignments and such on IRIX6.
4090 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4091 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4092 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4093 bfd_zalloc rather than bfd_alloc and memset.
4094 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4095 Don't assert the existence of .rld_map on IRIX6.
4096 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4098 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4099 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4102 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4104 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4105 (mips_elf_swap_msym_out): New function.
4106 (mips_elf_create_msym_section): Likewise.
4107 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4108 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4109 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4110 section not named .msym.
4111 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4112 .msym directly. Set appropriate attributes for the .msym
4114 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4115 (mips_elf_link_hash_newfunc): Clear it.
4116 (mips_elf_create_dynamic_sections): Create the .msym section
4118 (mips_elf_size_dynamic_sections): Allocate space for the
4119 .msym section. Add a DT_MIPS_MSYM entry.
4120 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4122 (mips_elf_finish_dynamic_sections): Assign a value for
4123 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4125 * elf32-mips.c (irix_compat_t): New enumeration.
4126 (ABI_N32_P): New macro.
4127 (IRIX_COMPAT): Likewise.
4128 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4129 (mips_elf_relocate_section): Fix typo.
4131 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4133 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4134 as writable PE sections.
4136 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4138 * dwarf2.c (struct arange): New type.
4139 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4140 (arange_add): New function.
4141 (decode_line_info): Keep track of address ranges that a compilation
4143 (comp_unit_contains_address): Return true if address is contained
4144 in _any_ of the address ranges associated with a compilation unit.
4145 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4146 on the first comp_unit that contains the address.
4148 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4150 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4151 (decode_line_info): Add variable STASH and initialize it to point
4152 to the per-bfd dwarf2_debug info. Remove static variable
4153 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4155 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4157 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4158 shared library to have an undefined symbol.
4160 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4161 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4163 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4165 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4166 * elf32-hppa.c: Remove everything related to symbol extension
4167 sections & records. Use the common elf_hppa_final_write_processing.
4169 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4171 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4172 functions instead of _init/_fini if requested.
4174 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4176 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4179 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4181 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4182 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4184 (ppc_elf_finish_dynamic_sections): Check for positive section
4185 dynindx field, rather than comparing against -1.
4186 (ppc_elf_relocate_section): Only return false if undefined_symbol
4187 or reloc_overflow fail, not always upon encountering an error.
4189 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4191 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4192 bfd_byte * before performing pointer arithmetic.
4194 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4196 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4198 * elf32-hppa.c: Include elf-hppa.h.
4199 (ARCH_SIZE): Define.
4200 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4202 (elf32_hppa_info_to_howto): Similarly.
4203 (elf_hppa_howto_table): Similarly.
4204 (elf_hppa_reloc_type_lookup): Similarly.
4205 (hppa_elf_gen_reloc_type): Similarly.
4206 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4208 1999-06-22 Nick Clifton <nickc@cygnus.com>
4210 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4211 handling R_V850_22_PCREL relocation.
4213 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4215 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4218 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4220 * section.c (_bfd_strip_section_from_output): Ignore sections
4221 DISCARDed by the link script.
4223 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4225 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4226 Remove unused local variable spp.
4228 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4229 the entry symbol is not set.
4231 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4233 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4234 GPDISP or LITUSE in a relocatable link.
4236 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4238 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4239 * (alloc_dwarf1_func): Likewise.
4241 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4243 * libhppa.h: Fix various formatting errors.
4244 (assemble_3); Rewrite using CATENATE.
4245 (assemble_17): Fix various bugs.
4247 1999-06-16 Nick Clifton <nickc@cygnus.com>
4249 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4251 1999-06-15 Richard Henderson <rth@cygnus.com>
4253 * section.c (SEC_SHORT): Define.
4254 * bfd-in2.h: Rebuild.
4256 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4258 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4259 Remove abfd parameter. Use _bfd_strip_section_from_output.
4260 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4262 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4263 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4264 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4266 (bfd_elf_size_dynamic_sections): Use it.
4268 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4270 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4271 complain_overflow_bitfield to complain_overflow_signed.
4273 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4275 * elflink.h (elf_link_read_relocs_from_section): New function,
4277 (elf_link_read_relocs): Here. Use it for both relocation
4280 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4282 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4283 asect->reloc_count is valid.
4285 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4287 * elf32-mips.c (mips_elf32_section_processing): Permit a
4288 SHT_MIPS_REGINFO section to have a size of 0.
4290 1999-06-12 David O'Brien <obrien@freebsd.org>
4292 * config.bfd (alpha*-*-freebsd*): New target.
4293 (i[3456]86-*-freebsd*): Now defaults to ELF.
4295 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4297 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4298 wrap if the relocation covers the high bit of an address.
4300 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4302 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4304 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4305 instead of R_SPARC_max.
4306 (sparc64_elf_info_to_howto): Likewise.
4307 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4308 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4310 1999-06-07 Richard Henderson <rth@cygnus.com>
4312 * section.c (_bfd_strip_section_from_output): Remove output
4313 sections with no initial link_order.
4315 1999-06-07 Nick Clifton <nickc@cygnus.com>
4317 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4319 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4321 * Makefile.am (SOURCE_HFILES): Add missing headers.
4322 * Makefile.in: Regenerated.
4324 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4326 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4329 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4331 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4332 range undefweak symbols.
4333 * hash.c: Add missing comma after @xref{}
4334 * linker.c: Likewise.
4336 1999-06-04 Nick Clifton <nickc@cygnus.com>
4338 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4340 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4341 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4342 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4343 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4345 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4347 * Makefile.am: Rebuild dependencies.
4348 (BFD32_BACKENDS): Add dwarf1.lo.
4349 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4350 * Makefile.in: Rebuild.
4352 1999-06-04 Nick Clifton <nickc@cygnus.com>
4354 * Makefile.am: Add epoc-arm-pe target.
4355 * Makefile.in: Regenerate.
4356 * pe-arm.c: Only redefine interworking function names if they have
4357 not already been redefined.
4358 * pei-arm.c: Only redefine interworking function names if they have
4359 not already been redefined.
4360 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4362 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4365 1999-06-03 Nick Clifton <nickc@cygnus.com>
4367 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4369 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4371 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4373 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4375 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4376 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4378 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4380 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4381 in other text sections.
4383 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4385 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4386 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4387 * libbfd.h: Regenerate.
4388 * coff-sh.c (sh_merge_private_data): Delete.
4389 (coff_bfd_merge_private_bfd_data): Change to
4390 _bfd_generic_verify_endian_match.
4391 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4393 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4395 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4397 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4399 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4401 (bfd_elf32_arm_process_before_allocation): Likewise.
4402 * bfd-in2.h: Rebuild.
4404 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4406 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4407 track of end_sequence markers.
4408 (add_line_info): Add END_SEQUENCE arg.
4409 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4410 debug-line info---it doesn't work right if a compilation unit
4411 consists of multiple discontiguous code-sequences. It would be
4412 worthwhile to optimize for the common case where a compilation
4413 unit results in a contiguous set of code sequences, but this is
4414 quite tricky to get right for arbitrary DWARF2 files.
4415 (lookup_address_in_line_info_table): Don't use the last line entry
4416 for a compilation unit for anything with an address higher than
4417 this line entry. Also, check for end_sequence markers to
4418 correctly handle discontinuities.
4419 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4420 compilation units, check all compilation units with each->high==0
4421 just like when reading compilation units.
4423 * dwarf2.c (decode_line_info): Initialize table->files and
4424 table->last_line to NULL to avoid segfaults due to random
4425 values in these members.
4426 (concat_filename): Check for out-of-range file number before
4427 indexing filename table. Segfaults suck.
4429 * dwarf2.c (decode_line_info): Don't truncate address to least
4430 significant 32 bits (breaks 64 bit targets).
4431 (lookup_address_in_function_table): Ditto.
4432 (comp_unit_contains_address): Ditto.
4434 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4436 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4437 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4438 (mips_elf64_howto_table_rela): Likewise.
4440 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4442 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4443 single section has two associated relocation sections.
4445 1999-06-02 Mark Salter <msalter@cygnus.com>
4447 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4448 COFF_WITH_PE defined.
4450 1999-06-02 Nick Clifton <nickc@cygnus.com>
4452 * pe-arm.c: Rename global arm interworking functions to avoid name
4453 collision when all targets BFD is built.
4456 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4458 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4459 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4460 (bfd_elf_section_data): Add use_rela_p.
4461 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4462 (_bfd_elf_new_section_hook): Likewise.
4463 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4465 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4466 * elfcode.h (write_relocs): Determine whether or not use rela
4467 relocs based on the relocation section header.
4468 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4469 instead of use_rela_p.
4470 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4471 (elf_backend_may_use_rela_p): Likewise.
4472 (elf_backend_default_use_rela_p): Likewise.
4473 (elfNN_bed): Use them.
4475 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4477 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4479 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4481 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4482 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4483 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4484 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4485 * bfd-in2.h: Regenerated.
4486 * libbfd.h: Likewise.
4487 * elf32-mips.c (mips_info_to_howto_rela): New function.
4488 (USE_REL): Adjust for new conventions.
4489 (MINUS_ONE): New macro.
4490 (elf_mips_howto_table): Add R_MIPS_SUB.
4491 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4493 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4494 .MIPS.content section.
4495 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4496 with .MIPS.content as .MIPS.content sections. Set
4497 SHF_MNIPS_NOSTRIP for such section.
4498 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4499 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4500 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4502 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4504 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4507 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4510 1999-05-30 Philip Blundell <philb@gnu.org>
4512 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4513 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4514 the addend does not overflow into the rest of the word.
4516 1999-05-29 Nick Clifton <nickc@cygnus.com>
4518 * bfd-in.h: Amend prototype for
4519 bfd_elf32_arm_process_before_allocation .
4520 * bfd-in.h: Regenerate.
4522 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4523 elements in a fixed sized array.
4524 (ARM_ELF_ABI_VERSION): Define.
4525 (ARM_ELF_OS_ABI_VERSION): Define.
4526 (R_ARM_THM_ABS5): Fix rightshift and size.
4527 (R_ARM_THM_PC22): Fix size.
4528 (R_ARM_PLT32): Define Howto.
4529 (find_howto): New function: Locate a howto based on a reloc
4531 (elf32_arm_info_to_howto): Use find_howto if necessary.
4532 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4533 bfd_reloc_code_real_type.
4534 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4535 and BFD_RELOC_VTABLE_ENTRY.
4536 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4538 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4539 elements in a fixed sized array.
4540 (ARM_ELF_ABI_VERSION): Define.
4541 (ARM_ELF_OS_ABI_VERSION): Define.
4542 (R_ARM_THM_ABS5): Fix rightshift and size.
4543 (R_ARM_THM_PC22): Fix size.
4544 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4545 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4546 bfd_reloc_code_real_type.
4548 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4549 no_pipeline_knowledge.
4550 (elf32_arm_link_hash_create): Initialise new field to zero.
4551 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4552 no_pipeline_knowledge. Use this parameter to initialise the field
4553 in the globals data structure.
4554 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4555 no_pipeline_knowledge is false and the binary is from an old
4557 (elf32_arm_merge_private_data): Generate an error if an attempt is
4558 made to linl together big endian and little endian code.
4559 (elf32_arm_post_process_headers): New function: Initialise the
4560 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4562 (elf_backend_post_process_headers): Define.
4564 1999-05-28 Nick Clifton <nickc@cygnus.com>
4566 * elf-bfd.h (struct elf_backend_data): Add new field:
4567 elf_backend_post_process_headers.
4569 * elfxx-target.h (elf_backend_post_process_headers): Define to
4570 NULL if not already defined.
4571 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4573 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4575 (_bfd_elf_compute_section_file_positions): Call
4576 elf_backend_post_process_headers if defined.
4578 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4580 * configure.in: Check whether getuid and getgid exist.
4581 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4582 HAVE_GETGID are not defined, respectively.
4583 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4585 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4586 * configure, config.in: Rebuild.
4588 1999-05-28 Martin Dorey <mdorey@madge.com>
4590 * elf32-i960.c: New file.
4591 * elf.c (prep_headers): Handle bfd_arch_i960.
4592 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4593 * config.bfd (i960-*-elf*): New target.
4594 * configure.in (bfd_elf32_i960_vec): New target vector.
4595 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4596 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4597 * Makefile.in, aclocal.m4, configure: Rebuild.
4599 1999-05-27 Nick Clifton <nickc@cygnus.com>
4601 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4603 (find_howto): New function: Find entries in the
4604 elf32_arm_howto_table.
4605 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4607 (elf32_arm_reloc_type_lookup): Add lookup for
4608 BFD_RELOC_ARM_PLT32.
4610 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4612 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4613 (elf32_arm_link_hash_table_create): Use above function as the
4614 constructor for hash table entries.
4615 (elf32_arm_relocate_section): Avoid crash when there is no output
4617 (elf32_arm_final_link_relocate): New parameter h.
4618 (elf32_arm_relocate_section): Pass symbol hash entry to above
4620 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4623 1999-05-25 Catherine Moore <clm@cygnus.com>
4625 * coff-arm.c (coff_arm_relocate_section): Don't emit
4626 base file entries for pc-relative values.
4628 1999-05-25 DJ Delorie <dj@cygnus.com>
4630 * peicode.h (coff_swap_sym_in): When we create the actual section
4631 to reflect the not-there section C_SECTION symbols refer to,
4632 change the symbol class to C_STAT as the section is now really
4635 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4637 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4640 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4642 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4644 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4645 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4647 1999-05-16 Nick Clifton <nickc@cygnus.com>
4649 * coff-mcore.c (in_reloc_p): Reinstate.
4651 1999-05-15 Nick Clifton <nickc@cygnus.com>
4653 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4654 * bfd-in2.h: Regenerate.
4655 * coff-mcore.c (in_reloc_p): Remove defintion.
4656 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4657 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4658 IMAGE_REL_MCORE_RVA.
4659 (coff_mcore_rtype_to_howto): Add special processing for
4660 IMAGE_REL_MCORE_RVA.
4661 (coff_mcore_relocate_section): Add support for
4662 IMAGE_REL_MCORE_RVA.
4663 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4664 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4666 (mcore_elf_relocate_section): Delete redundant case labels.
4668 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4670 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4671 precedence between bit-and and comparison.
4673 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4675 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4676 list of target formats (targ_selvecs).
4677 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4678 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4680 1999-05-10 DJ Delorie <dj@cygnus.com>
4682 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4683 reasonable mode until "ar x" is smart enough to skip it (fixes
4684 gcc/libgcc.a builds on mips-ecoff targets
4686 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4687 to work. Hack to support MS import libraries, which use different
4688 COMDAT types than GNU.
4689 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4690 to implied zero-length sections (see peicode below)
4691 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4692 filename symbols, which use one *or more* auxents.
4693 * coffswap.h (coff_swap_aux_in): ditto
4694 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4697 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4699 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4700 for all relocations.
4702 1999-05-10 Catherine Moore <clm@cygnus.com>
4704 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4705 if COFF_IMAGE_WITH_PE.
4706 (bfd_arm_process_before_allocation): Likewise.
4707 (bfd_arm_get_bfd_for_interworking): Likewise.
4708 * coff-arm.c: Likewise.
4709 * bfd-in2.h: Regenerate.
4710 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4711 (armpe_big_vec): Likewise.
4712 * configure: Rebuild.
4714 1999-05-10 Nick Clifton <nickc@cygnus.com>
4716 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4717 section, not just .rel. Same for .rela.
4719 1999-05-07 Nick Clifton <nickc@cygnus.com>
4721 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4722 endianism with an error message.
4724 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4726 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4727 assignment from "unsigned char *" to "char *".
4728 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4730 1999-05-05 Catherine Moore <clm@cygnus.com>
4732 * coff-arm.c (coff_arm_relocate_section): Add one to
4733 address of ARM_RVA32 thumb functions.
4735 1999-05-05 Catherine Moore <clm@cygnus.com>
4737 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4738 (elf32_m68k_copy_private_bfd_data): New.
4739 (elf32_m68k_merge_private_bfd_data): New.
4740 (elf32_m68k_print_private_bfd_data): New.
4741 (CPU32_FLAG): Define.
4742 (PLT_CPU32_ENTRY_SIZE): Define.
4743 (elf_cpu32_plt0_entry): Declare.
4744 (elf_cpu32_plt_entry): Declare.
4745 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4746 (elf_m68k_finish_dynamic_symbol): Likewise.
4747 (elf_m68k_finish_dynamic_sections): Likewise.
4748 (elf_backend_plt_header_size): Remove definition.
4749 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4750 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4751 (bfd_elf32_bfd_set_private_flags): Define.
4752 (bfd_elf32_bfd_print_private_bfd_data): Define.
4754 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4756 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4757 and R_LONG_PCREL_MODE.
4759 1999-04-29 Nick Clifton <nickc@cygnus.com>
4761 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4763 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4765 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4766 in relocation calculation.
4768 1999-04-26 Tom Tromey <tromey@cygnus.com>
4770 * aclocal.m4, configure: Updated for new version of libtool.
4772 1999-04-21 Nick Clifton <nickc@cygnus.com>
4774 * coff-mcore.c: Add support for mcore relocs.
4776 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4778 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4779 incorrect use EF_MIPS_xxBITPTRS.
4781 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4783 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4786 * bfd-in2.h: Rebuild.
4787 * libbfd.h: Rebuild.
4789 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4791 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4792 (coff_arm_relocate_section): Add ARM26D transform. Only
4793 change to ARM26D for relocateable links.
4795 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4797 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4798 (bfd_elf32_bfd_print_private_bfd_data): New.
4800 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4802 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4803 refetch addend if USE_REL, add many comments regarding current state.
4804 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4805 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4806 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4807 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4809 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4811 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4812 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4814 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4816 * dwarf2.c (decode_line_info): Don't truncate address to least
4817 significant 32 bits (breaks 64 bit targets).
4818 (lookup_address_in_function_table): Ditto.
4819 (comp_unit_contains_address): Ditto.
4821 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4823 * coff-arm.c (arm_emit_base_file_entry): New routine.
4824 (A2T3_OFFSET): Define.
4825 (T2A3_OFFSET): Define.
4826 (coff_arm_relocate_section): Emit base file entries for interworking
4829 1999-04-13 Philip Blundell <philb@gnu.org>
4831 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4832 relocs 17 through 19.
4834 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4836 * elfcode.h: Remove fnmatch.h.
4837 * elflink.h (elf_link_assign_sym_version): Call back to ld
4838 instead of calling fnmatch.
4840 * config.bfd (i?86-*-beoself): Include pe vecs.
4842 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4844 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4847 1999-04-10 Richard Henderson <rth@cygnus.com>
4849 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4850 when trying to resolve dynamic symbol references.
4851 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4852 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4853 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4854 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4855 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4856 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4857 * elflink.h (elf_link_output_extsym): Likewise.
4859 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4861 * section.c (_bfd_strip_section_from_output): New function moved from
4862 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4863 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4864 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4865 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4866 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4867 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4868 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4869 * bfd-in2.h: Update.
4871 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4873 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4875 1999-04-08 Nick Clifton <nickc@cygnus.com>
4877 * coff-mcore.c: New File: Support for mcore-pe targets.
4878 * cpu-mcore.c: New File: Support for mcore targets.
4879 * elf32-mcore.c: New File: Support for mcore-elf target.
4880 * pe-mcore.c: New File: Definitions for mcore-pe target.
4881 * pei-mcore.c: New File: Definitions for mcore-pei target.
4882 * Makefile.am: Add support for MCore targets.
4883 * Makefile.in: Regenerate.
4884 * config.bfd: Add support for MCore targets.
4885 * configure.in: Add support for MCore targets.
4886 * configure: Regenerate.
4887 * archures.c: Add support for MCore architecture.
4888 * bfd-in2.h: Regenerate.
4889 * coffcode.h: Add support for mcore-pe targets.
4890 * elf.c: Add support for mcore-elf target.
4891 * reloc.c: Add support for MCore relocs.
4892 * targets.c: Add support for MCore targets.
4894 1999-04-07 Nick Clifton <nickc@cygnus.com>
4896 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4897 R_ARM_XPC25 and R_ARM_THM_XPC22.
4898 (elf32_arm_reloc_map): Remove redundant entries.
4900 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4902 * sysdep.h (LC_MESSAGES): Never define.
4904 1999-04-06 Chris Torek <torek@bsdi.com>
4906 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4907 all callers. Rewrite completely.
4908 (_bfd_relocate_contents): Rewrite overflow checking.
4909 * bfd-in2.h: Rebuild.
4911 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4913 From Gabriel Paubert <paubert@iram.es>:
4914 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4915 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4916 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4917 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4918 * ppcboot.c (ppcboot_vec): Use little endian routines for
4921 * elf.c (elfcore_strndup): Only define if it will be used.
4922 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4924 (ppc_elf_check_relocs): Remove unused local i.
4925 (ppc_elf_gc_mark_hook): Add default case to switch.
4927 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4928 * srec.c (srec_scan): Accept \r in symbol definitions.
4929 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4930 (symbolsrec_object_p): Likewise.
4932 1999-04-04 Don Bowman <don@pixsci.com>
4934 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4936 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4938 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4940 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4941 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4943 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4945 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4948 1999-03-31 Nick Clifton <nickc@cygnus.com>
4950 * config.bfd: Add support for arm-epoc-pe target.
4951 * configure.in: Add support for arm-epoc-pe target.
4952 * configure: Regenerate.
4953 * targets.c: Add support for arm-epoc-pe target.
4954 * coff-arm.c: Allow header files to override definition of
4955 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4956 * pe-arm.h: Allow previous header files to override definition of
4957 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4958 * pei-arm.h: Allow previous header files to override definition of
4959 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4960 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4961 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4963 1999-03-30 Nick Clifton <nickc@cygnus.com>
4965 * elf.c (elf_map_symbols): Handle the case where section
4966 symbols are generated for content-less sections which are
4967 not mapped to the output file.
4969 * linker.c: Replace direct references to fields in BFD structure
4970 with accessor macros.
4972 * elflink.h: Replace direct references to fields in BFD structure
4973 with accessor macros.
4975 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4977 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4979 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4980 account when adjusting section symbols during a partial link.
4982 1999-03-24 Nick Clifton <nickc@cygnus.com>
4984 * coff-sparc.c (struct coff_reloc_map): Change type of field
4985 'bfd_reloc_val' to bfd_reloc_code_real_type.
4986 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4987 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4988 * elf32-arc.c (struct arc_reloc_map): Ditto.
4989 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4990 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4991 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4992 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4993 * elf32-sh.c (struct elf_reloc_map): Ditto.
4994 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4995 * elf32-v850.c (struct v850_reloc_map): Ditto.
4996 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4997 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4998 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5000 1999-03-17 Martin Hunt <hunt@cygnus.com>
5002 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5003 function so source-level assembly works. If multiple N_SOs
5004 are seen without and N_FUNs, create an indextable entry with
5005 a NULL function name.
5007 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5009 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5010 of certian similar cpus.
5012 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5014 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5015 Add the 5000. Change the architecture for the 5400 to mips4.
5016 (elf_mips_mach): Add r5000.
5018 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5020 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5022 1999-03-11 Nick Clifton <nickc@cygnus.com>
5024 * binary.c (binary_set_section_contents): Generate warning about
5025 huge file offsets for any section that will occupy file space, not
5026 just those that are loadable.
5028 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5030 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5032 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5034 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5036 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5038 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5039 * elflink.h: Revert all changes since Feb 16. Instead:
5040 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5041 appropriate. Copy it to version symbols.
5042 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5043 symbols if appropriate.
5044 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5045 symbol if appropriate.
5046 (elf_link_output_extsym): If symbol is marked as undefined, and
5047 has no nonweak references, mark it as weak undefined.
5049 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5051 * elflink.h (elf_merge_symbol): When overriding a dynamic
5052 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5054 (elf_link_add_object_symbols): Don't copy the other field if we
5057 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5059 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5060 shared object with a weak undefined symbol.
5062 1999-02-18 Nick Clifton <nickc@cygnus.com>
5064 * elfarm-nabi.c: Set partial_inplace back to false.
5066 1999-02-17 Nick Clifton <nickc@cygnus.com>
5068 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5069 (USER_LABEL_PREFIX): Set to "_".
5071 The following patches are from: Scott Bambrough
5072 <scottb@corelcomputer.com>
5074 * libaout.h (M_ARM6_NETBSD): Set to 143.
5076 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5077 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5078 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5079 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5080 * bfd-in2.h: Regenerate.
5082 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5083 'true' as REL relocs are now being used. Add new PIC relocs:
5084 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5085 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5087 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5089 (elf32_arm_final_link_relocate): Change parameters so that entire
5090 reloc is passed. Add support for PIC relocs.
5091 (elf32_arm_relocate_section): Pass entire reloc to
5092 elf32_arm_final_link_relocate.
5093 (elf32_arm_check_relocs): Handle new PIC relocs.
5094 (elf32_arm_adjust_dynamic_symbol): New function.
5095 (elf32_arm_size_dynamic_sections): New function.
5096 (elf32_arm_discard_copies): New function.
5097 (elf32_arm_finish_dynamic_symbol): New function.
5098 (elf32_arm_finish_dynamic_sections): New function.
5099 (ELF_MAXPAGE_SIZE): Define.
5100 (bfd_elf32_bfd_reloc_type_lookup): Define.
5101 (elf_backend_relocate_section): Define.
5102 (elf_backend_adjust_dynamic_symbol): Define.
5103 (elf_backend_create_dynamic_sections): Define.
5104 (elf_backend_finish_dynamic_symbol): Define.
5105 (elf_backend_finish_dynamic_sections): Define.
5106 (elf_backend_size_dynamic_sections): Define.
5107 (elf_backend_plt_readonly): Define.
5108 (elf_backend_want_got_plt): Define.
5109 (elf_backend_want_plt_sym): Define.
5111 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5113 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5114 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5115 (_bfd_mips_elf_fake_sections): Likewise.
5117 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5119 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5120 bfd_elf32_arm_get_bfd_for_interworking,
5121 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5124 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5125 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5126 elf32_arm_find_nearest_line): Make them static.
5128 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5130 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5131 callers. Do not merge a definition from a shared object with a
5132 weak undefined symbol.
5133 (elf_link_add_object_symbols): Do not change the symbol type or
5134 size if the old symbol overrides the new one.
5136 1999-02-08 Nick Clifton <nickc@cygnus.com>
5138 * config.bfd: Add support for strongarm target.
5140 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5142 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5143 fields instead of unsigned char.
5145 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5147 * Makefile.am: Rebuild dependencies.
5148 * Makefile.in: Rebuild.
5150 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5152 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5153 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5154 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5155 * acinclude.m4: Add comments to uses of AC_DEFINE.
5156 * acconfig.h: Remove.
5157 * configure: Rebuild with current autoconf/automake.
5158 * aclocal.m4: Likewise.
5159 * config.in: Likewise.
5160 * Makefile.in: Likewise.
5162 1999-02-04 DJ Delorie <dj@cygnus.com>
5164 * libbfd.c (real_read): don't call fread for zero bytes. This
5165 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5167 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5169 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5170 of a jump is in the current 256 MB region.
5172 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5174 * format.c (bfd_check_format_matches): Change last patch to only
5175 take effect for the binary target.
5177 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5179 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5181 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5183 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5185 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5187 * format.c (bfd_check_format_matches): If the target was
5188 previously specified, don't check other targets when checking for
5191 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5193 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5194 (elf32_arm_reloc_type_lookup): Removed
5195 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5196 (elf32_arm_reloc_type_lookup): New.
5197 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5198 (elf32_arm_reloc_type_lookup): New.
5200 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5202 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5203 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5204 * Makefile.am: Use new files.
5205 * Makefile.in: Regenerate.
5206 * configure.in: Use new files.
5207 * configure: Regenerate.
5209 1999-02-01 Nick Clifton <nickc@cygnus.com>
5211 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5212 (fr30_elf_gc_sweep_hook): New function.
5213 (elf_backend_can_gc_sections): Define.
5215 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5217 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5218 and bfd_elf32_bigarm_oabi_vec.
5220 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5222 * Makefile.am (elf32-arm-oldabi.lo): New.
5223 (elf32-arm-newabi.lo): New.
5224 * Makefile.in: Regenerate.
5225 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5226 (arm-*-elf): Likewise.
5228 (thumb-*-oabi): New.
5229 * configure: Regenerate.
5230 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5231 (bfd_elf32_bigarm_oabi_vec): New.
5232 * elf32-arm-newabi.c: New.
5233 * elf32-arm-oldabi.c: New.
5234 * elf32-arm.c: Removed.
5237 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5239 * binary.c (binary_set_section_contents): Omit warnings for
5240 unloadable sections.
5242 1999-01-31 Michael Meissner <meissner@cygnus.com>
5244 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5245 powerpc{,le}-*-eabi.
5247 1999-01-29 Nick Clifton <nickc@cygnus.com>
5249 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5250 * dwarf2.c (read_signed_leb128): Remove unused variables.
5252 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5254 * elf.c (assign_file_positions_for_segments): Only adjust
5255 p_align when needed.
5257 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5259 * binary.c (binary_set_section_contents): Don't return early for a
5260 non-loadable section, in case the first section is non-loadable.
5261 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5262 W. Rozycki <macro@ds2.pg.gda.pl>.
5264 1999-01-28 Nick Clifton <nickc@cygnus.com>
5266 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5267 R_FR30_GNU_VTENTRY relocs.
5269 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5271 * elflink.h (elf_link_output_sym): Zero syms which are
5272 part of sections which have been excluded.
5274 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5276 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5278 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5279 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5281 1999-01-27 Nick Clifton <nickc@cygnus.com>
5283 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5285 (fr30_final_link_relocate): Use computed value as result of
5288 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5290 * binary.c (binary_set_section_contents): Emit warning for
5291 huge file offsets due to widely-dispersed section LMAs.
5293 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5295 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5296 align first section to largest section alignment, not first
5299 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5301 * configure.in: Require autoconf 2.12.1 or higher.
5303 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5305 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5306 * bfd-in2.h: Likewise.
5307 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5309 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5311 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5312 * cpu-mips.c: Add support for and independent 4111.
5313 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5314 (_bfd_mips_elf_final_write_processing):
5315 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5317 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5319 * elf32-mips.c (elf_mips_abi_name): New.
5320 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5322 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5324 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5325 Handle bfd_mach_mips4300.
5327 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5329 * elf32-i386.c: Remove leaked development code from patch
5330 1998-12-10 by Richard Henderson.
5332 1998-12-10 Richard Henderson <rth@cygnus.com>
5334 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5335 in debug sections for symbol defined externally.
5337 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5339 * targets.c (bfd_target_vector): Remove duplicate entry for
5342 1998-12-09 Nick Clifton <nickc@cygnus.com>
5344 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5345 since we are using RELAs.
5347 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5349 SCO Open Server Release 5 core file support, from Jouke Numan
5351 * sco5-core.c: New file.
5352 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5353 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5354 * Makefile.am: Rebuild dependencies.
5355 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5356 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5357 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5358 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5359 * bfd-in2.h, configure, Makefile.in: Rebuild.
5361 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5363 * config.bfd (hppa*-*-mpeix*): New target.
5364 * configure.in: Add AC_HEADER_DIRENT.
5365 (hppa*-*-mpeix*): New target.
5366 * configure.host (hppa*-*-mpeix*): New host.
5367 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5368 friends rather than just including <sys/dir.h>.
5369 * som.h (struct som_symbol): Add hppa_priv_level and apto
5370 tc_data. Change all users.
5371 (struct somdata): Add comp_unit field.
5372 (obj_som_compilation_unit): Define.
5373 (bfd_som_attach_compilation_unix): Declare.
5374 * som.c: Check HOST_HPPAMPEIX.
5375 (struct som_misc_symbol_info): Add new field priv_level.
5376 (som_object_setup): Add current_offset parameter. Change all
5378 (setup_sections): Likewise.
5379 (som_object_p): For EXECLIBMAGIC, read the lst header.
5380 (som_write_symbol_strings): Add compilation_unit parameter.
5382 (som_finish_writing): Write out compilation_unit.
5383 (som_bfd_derive_misc_symbol_info): Set priv_level.
5384 (som_build_and_write_symbol_table): Set xleast field to 3.
5385 (som_slurp_symbol_table): Set symbol priv_level.
5386 (bfd_som_attach_compilation_unit): New function.
5387 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5388 priv_level into symbol_value.
5389 * configure, config.in: Rebuild.
5391 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5393 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5394 warning function to call _bfd_error_handler instead.
5396 * libbfd.c (COERCE32): Cast through unsigned long and long to
5397 avoid bug in old version of gcc.
5399 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5400 (elf_backend_additional_program_headers): Don't define.
5402 1998-12-08 Nick Clifton <nickc@cygnus.com>
5404 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5405 relocations to include offset of 2 included in the insns, and the
5406 offset of the relocs within the section.
5408 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5410 The following changes were made by David Taylor
5411 <taylor@texas.cygnus.com>, Edith Epstein
5412 <eepstein@sophia.cygnus.com>, Jim Blandy
5413 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5414 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5415 changes originally made by HP; HP did not create ChangeLog
5418 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5419 automake macro library.
5421 * hpux-core.c (hpux_core_core_file_p): this function now
5422 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5423 found in the corefile! Also, in hpux_core_core_file_p, if we
5424 encounter a section with an unknown type, don't punt. Instead,
5425 just skip it. Also, count the number of sections of known type
5426 that we encounter. If we encounter at least one good one, then
5427 we'll declare that the file is a core file. If we encounter any
5428 unknown ones but some known ones, then we'll issue a warning (but
5429 still declare it to be a core file). Also, correctly decide when a
5431 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5432 (CORE_ANON_SHMEM): define if not defined.
5433 (hpux_core_struct): add members lwpid and user_tid.
5434 (core_kernel_thread_id, core_user_thread_id): new macros.
5435 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5436 the name before storing it in the bfd.
5437 (hpux_core_core_file_p): handle threads.
5439 * libhppa.h (GET_FIELD): protect against redefinition.
5440 (HPPA_WIDE): define.
5441 (GET_FIELD): define.
5446 (sign_extend): redefine.
5447 (assemble_6): define.
5448 (assemble_12): rewrite.
5449 (assemble_16): define.
5450 (assemble_16a): define.
5451 (assemble_17): rewrite.
5452 (assemble_22): define.
5454 1998-12-07 Nick Clifton <nickc@cygnus.com>
5456 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5457 relocations for signed values.
5459 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5461 * mipsbsd.c (MY(set_arch_mach)): Make static.
5462 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5463 bfd_mach_mips* macros rather than simple numbers.
5465 COFF weak symbol support, based on patches from Mark Elbrecht
5466 <snowball3@usa.net>:
5467 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5468 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5469 (coff_write_alien_symbol): Likewise.
5470 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5471 (coff_link_add_symbols): Likewise.
5472 (_bfd_coff_link_input_bfd): Likewise.
5473 (_bfd_coff_write_global_sym): Likewise.
5475 * elf.c (copy_private_bfd_data): Always initialize the
5476 includes_phdrs field.
5478 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5479 file defines a symbol first mentioned in an ELF file.
5481 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5482 possible, rather than only if BFD64.
5483 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5485 * bfd-in2.h: Rebuild.
5487 * srec.c (srec_set_section_contents): Correct test to avoid
5488 switching to 4 byte addresses after seeing a second section which
5489 requires 3 byte addresses. From Joel Schantz
5490 <joel.schantz@argosys.boeing.com>.
5492 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5493 <aymeric.vincent@emi.u-bordeaux.fr>.
5495 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5497 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5498 decide whether the output file is -mrelocatable-lib,
5499 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5501 1998-12-03 Nick Clifton <nickc@cygnus.com>
5503 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5504 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5505 * bfd-in2.h: Regenerate.
5506 * libbfd.h: Regenerate
5508 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5510 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5511 link against a dynamic symbol with no type or size.
5513 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5515 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5516 relocation for section which does not get loaded.
5517 (elf_i386_relocate_section) [R_386_32]: Likewise.
5519 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5521 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5522 reloc_count and i long instead of unsigned long. Handle error
5523 return from bfd_canonicalize_reloc.
5525 1998-12-01 Nick Clifton <nickc@cygnus.com>
5527 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5530 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5532 * elf32-sh.c (elf/sh.h): Include.
5533 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5534 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5535 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5536 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5537 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5539 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5541 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5542 causes division by zero later on.
5544 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5546 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5549 1998-11-25 DJ Delorie <dj@cygnus.com>
5551 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5554 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5556 * elf32-fr30.c (fr30_elf_relocate_section): Call
5557 fr30_final_link_relocate.
5558 (fr30_final_link_relocate): New function: Handle I20 and I32
5560 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5561 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5562 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5564 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5567 The following changes are based on a patch submitted by Gianluca
5568 Moro <glctr@abc.it>:
5570 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5571 not already been updated.
5572 (find_remembered_hi16s_reloc): New parameter 'already_found'
5573 returns state of remembered hi16s reloc.
5574 (remember_hi16s_reloc): Set 'found' field to false.
5575 (hi16s_location): Add 'found' field.
5577 1998-11-23 DJ Delorie <dj@cygnus.com>
5579 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5580 to see .DLL files as unrecognized.
5581 (i3coff_object_p): Sorry, had to hack it to not recognize these
5582 files (pei-i386) on request.
5584 1998-11-23 DJ Delorie <dj@cygnus.com>
5586 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5587 relents. Call bfd_check_format to reinitialize.
5589 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5591 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5594 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5596 * aclocal.m4: regenerate
5597 * configure: regenerate
5599 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5601 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5602 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5603 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5604 respect it as an upper bound on what memory to reference.
5605 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5606 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5607 update vtable_entries_size appropriately.
5609 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5611 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5614 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5616 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5617 bfds; they have no "file" so we fake it.
5618 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5619 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5620 resizing the memory buffer.
5621 * opncls.c (bfd_make_writable): New function; lets you write a
5622 bfd_create'd bfd to an in-memory buffer.
5623 (bfd_make_readable): New function; lets you read back that buffer
5624 as if it were from bfd_openr. Used to build generated archive
5625 members (winsup's ld's dlltool)
5627 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5629 * po/bfd.pot: Regenerated.
5631 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5633 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5636 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5638 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5639 element of the gotentry list for local symbols too.
5640 (elf64_alpha_relocate_section): Unify local and global handling.
5641 Assert that gotent->use_count > 0.
5643 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5645 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5646 update for file name changes of July 2, 1998.
5648 * configure: Rebuild.
5650 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5652 * po/bfd.pot: Regenerated.
5654 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5656 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5657 * aclocal.m4, configure: regenerate
5659 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5661 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5663 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5665 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5666 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5668 * aclocal.m4, configure: regenerated.
5670 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5672 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5673 R_D10V_GNU_VTENTRY relocs.
5674 (elf_d10v_howto_table): Likewise.
5675 (d10v_reloc_map d10v_reloc_map): Likewise.
5676 (elf32_d10v_gc_mark_hook): New.
5677 (elf32_d10v_gc_sweep_hook): New.
5678 (elf32_d10v_check_relocs): New.
5679 (elf32_d10v_relocate_section): New.
5680 (elf_backend_relocate_section): Define.
5681 (elf_backend_can_gc_sections): Define.
5683 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5685 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5686 (BFD64_BACKENDS): ...from here.
5687 (BFD32_BACKENDS_CFILES): Move vms files here...
5688 (BFD64_BACKENDS_CFILES): ...from here.
5689 * Makefile.in: Rebuild.
5691 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5693 * Makefile.am: Add FR30 target.
5694 * Makefile.in: Add FR30 target.
5695 * archures.c: Add support for FR30.
5696 * config.bfd: Add support for FR30.
5697 * configure.in: Add support for FR30.
5698 * reloc.c: Add support for FR30 relocations.
5699 * targets.c: Add support for FR30 relocations.
5700 * bfd-in2.h: Regenerate.
5701 * configure: Regenerate.
5702 * libbfd.h: Regenerate.
5703 * cpu-fr30.c: New file.
5704 * elf32-fr30.c: New file.
5706 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5708 * configure.in: detect cygwin* instead of cygwin32*
5709 * configure: regenerate
5711 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5713 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5714 use bfd_malloc and free instead and check return value from bfd_malloc.
5716 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5718 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5719 * libbfd.h: Rebuild.
5721 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5722 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5723 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5724 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5726 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5728 (mips_elf_link_hash_table_create): Don't initialize
5729 dynsym_sec_strindex.
5730 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5731 (mips_elf_size_dynamic_sections): Generate a section symbol for
5732 every output section.
5733 (mips_elf_finish_dynamic_sections): Count all sections for
5735 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5738 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5740 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5741 for later PLT entries in large PLTs.
5742 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5744 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5746 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5748 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5750 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5751 * elflink.h (elf_collect_hash_codes): New function. This function is
5752 called for each exported symbol and we compute the ELF hash value for
5754 (compute_bucket_value): New function. It is called from
5755 size_dynamic_sections to determine the hash table size. When we are
5756 optimizing a better, but slower, algorithm is used.
5757 (size_dynamic_sections): Call compute_bucket_value.
5759 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5761 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5763 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5765 (sh_elf_gc_mark_hook): New.
5766 (sh_elf_gc_sweep_hook): New.
5767 (sh_elf_check_relocs): New.
5768 (elf_backend_can_gc_sections): Define.
5770 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5772 * acinclude.m4: undo previous gettext change
5773 * aclocal.m4: rebuild with right version of aclocal.
5775 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5777 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5778 aclocal.m4 to acinclude.m4, so they don't get lost.
5780 * elfcore.h: rewrite for better corefile support.
5781 * elf.c (elfcore_*): new functions.
5782 * elf-bfd.h (elf_obj_tdata): new structure members.
5783 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5785 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5787 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5789 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5790 and R_M32R_GNU_VTENTRY.
5791 (elf_backend_can_gc_sections): Define.
5792 (m32r_elf_check_relocs): New.
5793 (m32r_elf_gc_mark_hook): New.
5794 (m32r_elf_gc_sweep_hook): New.
5795 (m32r_elf_relocate_section): Handle VT relocs.
5797 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5799 * coff-arm.c (arm_relocate_section): Remove redundant test.
5801 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5802 cleat that the 'bitsize' field is the size of the bitfield AFTER
5803 relocation not before.
5805 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5807 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5810 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5812 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5813 R_SPARC_GNU_VTENTRY.
5814 (elf32_sparc_check_relocs): Handle them.
5815 (elf32_sparc_reloc_type_lookup): Likewise.
5816 (elf32_sparc_relocate_section): Likewise.
5817 (elf32_sparc_gc_mark_hook): New.
5818 (elf32_sparc_gc_sweep_hook): New.
5820 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5822 * som.c (som_finish_writing): Perform some sanity checks when
5823 writing an executable or shared library.
5825 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5827 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5828 * configure.in (elf): Add dwarf1.lo.
5829 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5830 * elf.c (_bfd_elf_find_nearest_line): Add call to
5831 _bfd_dwarf1_find_nearest_line.
5832 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5833 Add call to _bfd_dwarf1_find_nearest_line.
5834 * configure: Rebuilt.
5836 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5838 * elflink.h (elf_gc_sections): Do not allow garbage
5839 collection if dynamic sections have been created.
5841 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5843 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5845 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5846 (v850_elf_perform_relocation): Likewise.
5847 (v850_elf_final_link_relocate): Likewise.
5848 (v850_elf_relocate_section): Likewise.
5849 (v850_elf_gc_sweep_hook): New routine.
5850 (v850_elf_gc_mark_hook): New routine.
5851 (elf_backend_can_gc_sections): Define.
5853 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5855 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5858 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5860 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5861 Declare size as bfd_size_type.
5862 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5864 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5866 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5868 * som.c (CPU_PA_RISC2_0): Define.
5869 (_PA_RISC2_0_ID): Likewise.
5870 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5872 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5874 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5875 has a base which is already defined, only add the referenced
5876 symbol to the dynamic symbol table if it is defined or referenced
5879 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5882 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5884 * elflink.h (elf_link_add_object_symbols): Undo last change.
5886 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5888 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5889 symbol for the indirect alias to a versioned symbol.
5891 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5893 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5894 (elf32_i386_vtentry_howto): New.
5895 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5896 or elf32_i386_vtinherit_howto on lookup.
5898 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5900 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5901 reloc_type. Rename R_68K__max to R_68K_max.
5902 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5905 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5907 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5908 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5910 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5913 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5915 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5916 message has a null byte terminator.
5918 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5920 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5921 word subject to R_V850_32 relocation.
5923 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5925 * dwarf2.c: Add comment describing problem computing line numbers
5926 for undefined symbols at link time.
5928 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5930 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5931 transform a defweak into a plt entry.
5932 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5933 plt entry references to receive a RELATIVE reloc.
5934 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5935 (elf64_alpha_relocate_section): Assert we don't overrun
5936 the allocated relocation space.
5938 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5940 * elf.c (swap_out_syms): Always treat section symbols as
5941 special, even if they are attached to a common section.
5943 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5945 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5946 sections with v850 common section attributes into named v850
5948 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5949 common section attributes into named v850 common sections.
5951 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5953 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5956 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5958 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5959 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5960 reloc to the wrong section a warning, not an error. .dynsbss
5961 is not an output section, so there is no need to check for it.
5963 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5965 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5967 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5969 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5970 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5972 (elf32_arm_gc_mark_hook): New.
5973 (elf32_arm_gc_sweep_hook): New.
5974 (elf32_arm_check_relocs): New.
5975 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5977 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5980 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5982 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5983 assume there is no PLT or GOT.
5985 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5987 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5988 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5989 also accepted as a function symbol type.
5991 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5993 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5995 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5997 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5998 match definition of _bfd_gc_sections field.
5999 * libbfd.h: Rebuild.
6001 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6003 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6004 the addend of a dynamic relocation referencing a section.
6005 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6006 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6008 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6010 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6011 bed has a size_dynamic_sections routine before trying to use it.
6013 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6015 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6016 _bfd_elf_rel_vtable_reloc_fn.
6018 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6020 * Makefile.am: Add elf32-arm.c.
6021 * Makefile.in: Rebuild.
6022 * elf-bfd.h: Add elf_backend_get_symbol_type.
6023 * elf.c (swap_out_syms): If defined, call
6024 elf_backend_get_symbol_type.
6025 * elf32-arm.c: Define elf_backend_get_symbol_type.
6026 (elf32_arm_get_symbol-type): New routine.
6027 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6028 (bfd_elf32_arm_process_before_allocation): Change to
6029 check for STT_ARM_TFUNC.
6030 (elf32_arm_final_link_relocate): Likewise.
6031 * elfxx-target.h: Add elf_backend_get_symbol_type.
6033 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6035 * archures.c (bfd_mach_alpha_ev[456]): New.
6036 * cpu-alpha.c: Rework to match these types.
6037 * bfd-in2.h: Rebuild.
6039 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6041 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6042 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6044 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6045 (elf_i386_reloc_type_lookup): Recognize them.
6046 (elf_i386_check_relocs): Pass them off to generic code.
6047 (elf_i386_relocate_section): Ignore them.
6048 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6049 (elf_backend_can_gc_sections): True.
6051 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6053 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6054 before looking at owner field.
6055 (elf32_arm_to_thumb_stub): Ditto.
6056 (elf32_arm_relocate_section): Compute name before calling
6057 elf32_arm_final_link_relocate().
6059 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6061 * elf.c: comment and formatting cleanups.
6064 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6066 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6067 (core files are treated differently than object files).
6068 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6069 bfd_elf_mkcorefile): declare.
6070 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6071 bfd_elf_mkcorefile): add to bfd_target vector.
6072 * elfcore.h (elf_core_file_p): save the program header table,
6073 and set the bfd architecture from the elf file header.
6074 * elf.c (bfd_elf_mkcorefile): new function.
6075 (_bfd_elf_write_corefile_contents): new function.
6076 (assign_file_positions_for_segments): add cases for handling
6077 PT_NOTE segments. (assign_file_positions_except_relocs):
6078 core files should be handled the same as exec files.
6079 (prep_headers): identify core files as type ET_CORE.
6080 (copy_private_bfd_data): identify the sections belonging to
6081 the PT_NOTE segment.
6083 * elf32-sparc.c (elf32_sparc_final_write_processing):
6084 add break statement to default case.
6086 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6088 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6089 section (not input) will be in sections ".sbss", ".sbss2",
6090 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6091 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6092 output_offset for correct evaluation of addend.
6094 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6096 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6097 elf32_arm_allocate_interworking_sections and
6098 elf32_arm_process_before_allocation.
6100 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6102 * bfd-in.h: Ammend prototype for
6103 elf32_arm_process_before_allocation to remove surplus third
6106 * bfd-in2.h: Regenerate.
6108 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6110 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6112 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6114 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6115 calculated for RELOC_SPARC_REV32 case.
6117 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6119 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6120 elf32_arm_allocate_interworking_sections and
6121 elf32_arm_process_before_allocation.
6122 * bfd-in2.h: Regenerated.
6123 * elf32-arm.c Define elf32_arm_link_hash_table.
6124 (insert_thumb_branch): New routine.
6125 (find_thumb_glue): New routine.
6126 (find_arm_glue): New routine.
6127 (record_arm_to_thumb_glue): New routine.
6128 (record_thumb_to_arm_glue): New routine.
6129 (elf32_arm_link_hash_table_create): New routine.
6130 (elf32_arm_get_bfd_for_interworking): New routine.
6131 (elf32_arm_allocate_interworking_sections) New routine.
6132 (elf32_arm_process_before_allocation) New routine.
6133 (elf32_thumb_to_arm_stub): New routine.
6134 (elf32_arm_to_thumb_stub): New routine.
6135 (elf32_print_private_bfd_data): Fix typo.
6136 (elf32_arm_final_link_relocate): Add argument sym_sec.
6137 Check for branches to thumb symbols in case R_ARM_PC24.
6138 Check for branches to arm symbols in case R_ARM_THM_PC22.
6139 (elf32_arm_relocate_section): Pass symbol section to
6140 elf32_arm_final_link_relocate.
6142 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6144 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6145 entries unless the symbol is defined in the executable; in
6146 particular, undefined weak symbols get a PLT entry.
6148 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6150 * libaout.h: Remove nested comment to avoid warning.
6152 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6154 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6155 R_ARM_PC24 relocation.
6157 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6159 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6160 argument is_local. Add argument sym_flags. Check sym_flags
6161 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6162 (elf32_arm_relocate_section): Don't pass local sym and pass
6163 sym_flags to elf32_arm_final_link_relocate.
6165 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6167 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6168 to not count too few relocs for dynamicly linked executables.
6170 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6172 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6173 symbols without a dynamic index dynamic. Consider all weak
6175 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6176 correspondance between input and output sections.
6178 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6180 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6181 that use a .got.plt section start the got offset at zero.
6183 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6185 * ieee.c (ieee_write_processor): Correct the processor ID written
6186 out for bfd_arch_m68k, accommodating change of March 25.
6188 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6190 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6191 R_ARM_THM_RPC22 relocations.
6193 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6195 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6197 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6198 .got relocs in -Bsymbolic shared objects.
6200 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6202 * elf32-arm.c: Add private flags to ELF header.
6203 (elf32_arm_print_private_bfd_data): New Function.
6204 (elf32_arm_set_private_flags): New Function.
6205 (elf32_arm_copy_private_flags): New Function.
6206 (elf32_arm_merge_private_bfd_data): New Function.
6208 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6210 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6212 (elf32_sparc_relocate_section): Likewise.
6214 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6216 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6217 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6218 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6219 of the function. Recognize no .plt as static linking.
6221 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6223 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6224 ".liblist" string through gettext.
6226 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6228 * Makefile.am: Add support for elf32-arm.lo.
6229 * Makefile.in: Rebuild.
6230 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6231 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6232 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6233 * configure: Regenerate.
6234 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6235 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6236 bfd_target bfd_elf32_littlearm_vec.
6237 * elf32-arm.c: New file.
6239 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6241 * libaout.h (M_SPARCLITE_LE): New machine.
6242 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6243 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6244 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6245 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6246 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6247 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6248 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6249 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6250 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6251 be BFD_RELOC_SPARC_REV32.
6253 * config.bfd (sparc86x-*-aout): New
6255 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6257 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6258 actually mapping the output sections.
6260 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6263 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6264 (mn10300_elf_reloc_map): Similarly.
6265 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6267 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6269 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6271 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6272 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6273 elf_mips_reloc_type defined in elf/mips.h.
6275 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6277 * elf64-mips.c: Remove reloc_type definition completely. It's now
6280 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6282 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6283 as they are defined in elf/mips.h now.
6285 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6288 * Re-add lost change:
6289 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6291 (mn10300_elf_relax_section): Include stack space for register saves
6292 in the imm8 field of a "call" instruction.
6293 (compute_function_info): Determine how much stack is allocated by
6294 the movm instruction. Fix typo.
6295 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6297 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6299 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6300 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6302 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6304 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6306 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6308 * elf32-hppa.h: Let ELF header define the enum containing the
6309 external reloc numbers.
6310 * elf32-i386.h: Likewise.
6312 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6314 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6315 * elf32-mips.c: Likewise.
6316 * elf32-ppc.c: Likewise.
6318 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6320 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6321 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6323 * bfd-in.h: Regenerate.
6324 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6325 parameter to 'unsigned int' to avoid K&R compatability problems.
6327 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6329 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6330 functionname_ptr to be const. Change line_ptr to be unsigned.
6332 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6333 macro is not defined. Change second parameter from bfd_link_info
6334 to coff_final_link_info. Add prototype.
6335 (coff_final_link_postscript): Simplify handling when macro is not
6336 defined. Add prototype.
6338 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6340 * elf-mn10300.c: Before include system specific ELF header define
6341 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6342 * elf32-mips.c: Likewise.
6343 * elf32-ppc.c: Likewise.
6345 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6347 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6348 temporary patch over to elf64-mips.c as well.
6350 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6352 * elf32-mips.c (reloc_type): Temporarily disable definition of
6353 standard relocation since they are now defined in elf/mips.h.
6355 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6357 * elf-m10200.c (mn10200_elf_final_link_relocate):
6358 Modify range test for case R_MN10200_8.
6360 * elf-m10300.c (mn10300_elf_final_link_relocate):
6361 Modify range test for case R_MN10300_8.
6363 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6365 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6366 * elf32-i386.c (elf_backend_got_header_size): Define.
6367 (elf_backend_plt_header_size): Define.
6368 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6369 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6370 * elfxx-target.h: Provide a default of zero.
6371 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6372 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6374 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6375 entry from an executable, even if the plt refcount goes to 0.
6377 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6379 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6380 directory name at the line number.
6382 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6383 with an unspecified type.
6385 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6387 * sunos.c: Add undef of valid to avoid problem on SunOS.
6389 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6391 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6393 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6395 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6396 R_68K_PCxx and R_68K_xx relocations. Make sure that
6397 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6398 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6399 R_68K_xx relocations.
6400 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6401 that has no plt entry.
6402 (elf_m68k_relocate_section): Ignore the plt offset in a static
6404 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6406 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6409 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6411 (howto_table, reloc_map): Add entries for them.
6412 (elf_m68k_check_relocs): Handle them. Implement reference
6413 counting for got and plt entries.
6414 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6415 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6417 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6418 (elf_m68k_relocate_section): Handle the new reloc types.
6419 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6420 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6421 * elflink.h (elf_link_add_object_symbols): When creating an
6422 indirect reference for symbol versioning also copy the plt
6424 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6425 flag also reset the plt offset.
6426 (elf_link_assign_sym_version): Likewise.
6427 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6428 the size of the entry in bytes.
6429 (elf_gc_allocate_got_offsets): Likewise.
6431 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6433 * elflink.h (elf_gc_sections): Return true rather than falling off
6436 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6439 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6441 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6442 comment describing when it should be enabled.
6443 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6446 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6448 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6449 information ATN records.
6451 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6453 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6454 section for an absolute symbol in a fully linked file. Based on
6455 patch from Christian Holland <CHolland@de.lucent.com>.
6457 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6459 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6460 that a symbol is undefined.
6462 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6464 * som.c (som_bfd_gc_sections): Define.
6466 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6468 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6469 overflows in ARM_26D patches, since they have already been
6470 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6472 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6474 * coffcode.h (coff_write_object_contents): If we have any long
6475 section names, call coff_write_symbols even if there are no
6478 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6480 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6481 PT_LOAD segment, rather than only setting it once for the entire
6484 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6485 rather than ignoring every phdr with a p_paddr of 0, ignore all
6486 the phdrs if they all have a p_paddr of 0.
6488 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6489 section was discarded from the link.
6491 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6493 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6495 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6497 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6498 floating point operations.
6500 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6502 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6505 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6507 Merge of vax/vms (read-only) support
6508 * configure.com: Support Vax target.
6509 * makefile.vms: Support Vax target.
6510 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6511 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6513 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6515 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6517 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6519 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6521 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6522 * targets.c (bfd_target_ovax_flavour): New flavour.
6523 (vms_alpha_vec): Renamed from evax_alpha_vec.
6525 (target_vector): Update accordingly.
6526 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6528 (vax*-*-*vms*): New target.
6529 * Makefile.am: Update for renamed files. Rebuild dependencies.
6530 * bfd-in2.h: Rebuild.
6531 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6533 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6535 Based on patch from Matt Semersky <matts@scd.hp.com>:
6536 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6537 pointer on abfd->outsymbols.
6538 (generic_add_output_symbol): Handle NULL sym parameter.
6540 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6542 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6545 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6547 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6548 when handling 32 bit immediate relocs.
6549 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6551 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6553 * section.c (STD_SECTION): Account for recently added gc_mark
6554 field in struct asection.
6556 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6557 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6559 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6561 ELF Section-level Garbage Collection:
6562 * bfd.c (bfd_gc_sections): New.
6563 * aout-adobe.c: Hook to default implementation.
6564 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6565 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6566 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6567 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6568 * tekhex.c, versados.c: Likewise.
6569 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6570 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6572 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6573 (bfd_generic_gc_sections): New.
6574 * section.c (SEC_KEEP): New.
6575 (asection): Add gc_mark member.
6577 * elfcode.h (elf_gc*): New name remappings.
6578 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6579 sections to be excluded.
6580 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6581 (elf_gc_propogate_vtable_entries_used): New.
6582 (elf_gc_smash_unused_vtentry_relocs): New.
6583 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6584 (elf_gc_common_finalize_got_offsets): New.
6585 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6586 * elfxx-target.h: Add and default gc hooks.
6588 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6590 (struct elf_obj_tdata): Likewise for local_got_offsets.
6591 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6592 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6593 * elf64-sparc.c, elflink.h: Likewise.
6595 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6596 (ELF_LINK_HASH_MARK): Define.
6597 (struct elf_backend_data): Add GC hooks.
6598 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6600 * elf-m10300.c (mn10300_elf_check_relocs): New.
6601 (mn10300_elf_gc_mark_hook): New.
6602 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6603 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6604 (mn10300_elf_final_link_relocate): Likewise.
6605 (mn10300_elf_relocate_section): Likewise.
6606 (elf_backend_can_gc_sections): Define.
6607 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6608 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6609 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6610 (mips_info_to_howto_rel): Likewise.
6611 (mips_elf_relocate_section): Likewise.
6612 (mips_elf_check_relocs): Likewise.
6613 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6614 (elf_backend_can_gc_sections): Define.
6615 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6616 (ppc_elf_howto_raw): Handle them.
6617 (ppc_elf_reloc_type_lookup): Likewise.
6618 (ppc_elf_relocate_section): Likewise.
6619 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6620 Handle new vtable relocs.
6621 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6622 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6623 (elf_backend_can_gc_sections): Define.
6625 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6627 * archures.c (bfd_mach_mn10300): Define.
6628 * elf-m10300.c: Include elf/mn10300.h
6629 (elf_mn10300_mach): New function.
6630 (_bfd_mn10300_elf_final_write_processing): Likewise.
6631 (_bfd_mn10300_elf_object_p): Likewise.
6632 (elf_backendfinal_write_processing): Define.
6633 (elf_backend_object_p): Likewise.
6635 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6637 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6640 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6642 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6643 link_next field, not the next field.
6645 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6647 * elf.c (map_sections_to_segments): Check the section address
6648 against the phdr size both with and without a modulo of
6651 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6653 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6654 linker created empty input section if the output section has the
6657 * elflink.h (elf_link_output_extsym): Print an error message if
6658 _bfd_elf_section_from_bfd_section fails.
6660 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6663 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6665 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6666 native linker output. Avoid putting an empty section in more than
6669 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6671 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6672 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6674 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6676 * elf.c (swap_out_syms): New arg relocatable_p.
6677 Don't add section VMA to symbols for relocatable output.
6678 (_bfd_elf_compute_section_file_positions): Update call to
6681 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6683 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6684 against 'addend' be signed rather than unsigned.
6686 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6688 * elf32-m32r.c: Add prototyps for static functions.
6690 * coff-arm.c: Add prototypes for static functions.
6692 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6694 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6695 LMA is used to order sections in a segment.
6697 * elf32-v850.c: Add prototypes for static functions.
6698 Change type of addend parameter to bfd_vma in various functions.
6700 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6702 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6703 complain_overflow_signed instead of complain_overflow_bitfield.
6705 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6707 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6708 when comparing against 0.
6710 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6712 * Makefile.am (config.status): New target.
6713 * Makefile.in: Rebuild.
6715 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6717 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6718 error if previous object endianness doesn't match current object.
6720 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6722 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6723 _bfd_elf_print_private)bfd_data ().
6725 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6727 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6729 (elf_link_add_object_symbols): Set type_change_ok and
6730 size_change_ok before calling elf_merge_symbol.
6732 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6733 undefined symbol error, don't also issue an overflow error.
6735 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6737 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6738 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6739 message instead of crashing.
6741 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6743 * archures.c (bfd_mach_cpu32): Define.
6744 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6746 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6747 * ieee.c: Include <ctype.h>.
6748 (ieee_object_p): Parse out process ID string to make it more
6749 likely to be acceptable for bfd_scan_arch.
6750 * bfd-in2.h: Rebuild.
6752 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6754 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6755 _bfd_elf_print_private_bfd_data() so that the program header will
6758 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6760 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6761 0x68. Reindent. Add some comments.
6763 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6765 * elf.c (copy_private_bfd_data): Adjust physical address of
6766 segment in output BFD to contain LMAs of its sections.
6768 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6770 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6771 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6772 endian data 32 bit relocations.
6773 (elf32_sparc_merge_private_bfd_data): Check if linking little
6774 endian objects with big endian objects.
6775 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6776 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6777 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6779 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6780 * archures.c (bfd_mach_sparc_sparclite_le): New.
6781 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6783 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6785 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6788 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6790 * bfd-in.h: Move over patch to bfd-in2.h.
6792 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6794 (_bfd_relocate_contents): Likewise.
6796 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6798 * peicode.h (add_data_entry): If the section has no private data
6799 then do not create a Data Dictionary entry for it.
6801 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6803 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6804 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6805 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6806 subsections during relaxation more correctly.
6808 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6810 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6811 Add extra argument to bfd_arm_process_before_allocation ().
6812 * bfd-in.h: Reflect changes made in bfd-in2.h.
6813 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6814 coff class of a BFD symbol.
6815 * coff-arm.c: Add support for interworking between Thumb code and
6816 non-interworking aware ARM code.
6818 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6820 * po/Make-in (install-info): New target.
6822 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6824 * filemode.c: Remove; not used.
6826 If sysdep.h includes a header file, don't include it again:
6827 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6829 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6831 * archive.c: Don't include <string.h> or <errno.h>.
6832 * evax-alpha.c; Don't include <stdio.h>.
6833 * evax-egsd.c: Likewise.
6834 * evax-etir.c: Likewise.
6835 * evax-misc.c: Likewise.
6836 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6837 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6839 * hpux-core.c: Likewise.
6840 * netbsd-core.c: Likewise.
6842 * libbfd.c: Don't include <sys/types.h>.
6843 * nlmcode.h: Don't include <string.h>.
6844 * osf-core.c: Don't include <string.h> or <stdio.h>.
6845 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6846 <errno.h>, or <unistd.h>.
6847 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6849 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6851 * configure.com: If the version number can not be found in
6852 configure.in, set it to "unknown" rather than "2.8.1".
6854 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6856 * elf32-mips.c (elf_mips_mach): New.
6857 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6858 (_bfd_mips_elf_final_write_processing): Use the names
6859 of machines, rather than the numbers. Set both the ARCH
6860 and MACH in e_flags. Handle a few more specific machines.
6861 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6862 EF_MIPS_ARCH and EF_MIPS_MACH.
6864 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6866 * syms.c (bfd_is_local_label): Revert last change.
6867 * srec.c (srec_write_symbols): Discard debugging symbols.
6869 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * som.c: Include <ctype.h>.
6872 * som.h: Don't include sysdep.h.
6874 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6876 * libbfd.h: Rebuilt.
6877 * libbfd-in.h: Removed gettext includes and defines.
6878 * sysdep.h: Moved gettext-related includes and defines here.
6880 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6882 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6883 an ad-hoc test. Kill bogus #if 0 code.
6884 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6886 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6888 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6889 when generating a normal executable for a symbol defined in a
6890 regular file. When copying a reloc into the output file, adjust
6891 the addend for a PC relative reloc against a global symbol.
6893 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6895 * libbfd.h: Rebuilt.
6896 * libbfd-in.h (_): Define as dgettext.
6898 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6900 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6902 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6903 when declaring parameter types.
6904 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6906 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6908 * config.bfd: If we include any ELF targets in targ_defvec and/or
6909 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6910 * elf32-gen.c (dummy): New static const variable.
6911 (elf_generic_info_to_howto): New static function.
6912 (elf_generic_info_to_howto_rel): New static function.
6913 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6914 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6915 * elf64-gen.c: Same changes as elf32-gen.c.
6916 * elfcode.h (elf_object_p): For the generic target, ignore a
6917 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6919 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6921 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6922 * configure: Rebuild.
6924 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6926 * config.bfd: Update OSR5/Unixware patterns.
6928 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6930 * elf.c (assign_file_positions_for_segments): Allow for holes
6931 between sections added by a link script.
6933 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6935 * configure.in: Change version number to 2.9.4
6936 * configure: Rebuild.
6938 Based on patch from H.J. Lu <hjl@gnu.org>:
6939 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6940 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6941 * bfd-in2.h: Rebuild.
6943 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6945 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6948 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6950 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6951 (elf64_alpha_relax_section): Fill them in.
6952 (elf64_alpha_relax_opt_call): Implement more than a stub.
6953 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6954 alignment on .scommon.
6955 (elf64_alpha_merge_gots): Merge use counts as well.
6957 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6959 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6960 for calculating a local symbol's address.
6961 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6962 Set the .got's cooked size as well as the raw size.
6964 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6966 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6967 internationalisation of printed information.
6969 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6970 internationalisation of printed information.
6972 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6974 * syms.c (struct indexentry): Change directory_name, file_name,
6975 and function_name fields to char *.
6976 (struct stab_find_info): Change cached_file_name field to char *.
6978 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6980 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6982 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6984 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6986 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6988 * Makefile.am (install-data-local): Make $(includedir).
6989 * Makefile.in: Rebuild.
6991 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6993 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6995 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6997 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6998 * Makefile.in: Rebuild.
7000 * bfd-in2.h: Rebuild for Nick's changes.
7002 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7004 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7005 change wrt length == max_namelen.
7007 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7009 * Many files: Added gettext invocations around user-visible
7011 * libbfd-in.h: Added gettext includes and defines.
7012 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7013 HAVE_LC_MESSAGES): Define.
7014 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7016 * Makefile.am (SUBDIRS): Added po.
7017 (POTFILES): New macro.
7018 (po/POTFILES.in): New target.
7019 (SOURCE_HFILES): New macro.
7021 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7023 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7025 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7026 NT_PRSTATUS note section encountered, it contains the status of
7027 the currently executing thread when the core file was written.
7029 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7031 * libcoff.h: Add extra parameter to
7032 bfd_coff_link_output_has_begun overrideable function.
7033 * cofflink.c: Pass extra parameter to
7034 bfd_coff_link_output_has_begun function.
7035 * bfd-in.h: Add prototypes for exported ARM interworking
7037 * peicode.h: ARM specific code reorganised to conform to BFD
7039 * coffcode.h: ARM specific code reorganised to conform to BFD
7041 * coff-arm.c: Code reorganised to conform to the BFD coding
7042 conventions. Global variables have been moved into an ARM
7043 specific hash table structure and a new function:
7044 bfd_arm_get_bfd_for_interworking() has been created which is
7045 called from the linker scripts.
7047 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7049 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7051 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7052 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7053 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7054 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7056 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7058 * config.bfd: Added sparc86x support.
7060 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7063 an out of range pc-relative jump/call to an undefined weak symbol.
7065 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7067 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7070 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7072 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7073 an error other than bfd_error_system_call, set the error to
7074 bfd_error_wrong_format.
7076 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7077 bfd_elf32_powerpcle_vec.
7079 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7080 program segments are zero, don't set p_paddr_valid.
7082 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7084 * elf64-alpha.c: Initial implementation of relaxation --
7085 (struct alpha_elf_link_hash_entry): Add use_count member.
7086 (elf64_alpha_check_relocs): Initialize and increment it.
7087 (elf64_alpha_can_merge_gots): Check it when considering merging.
7088 (elf64_alpha_merge_gots): Drop entries with zero use.
7089 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7090 (elf64_alpha_always_size_sections): Split out got sizing ...
7091 (elf64_alpha_size_got_sections): ... here. New function.
7092 (elf64_alpha_relax_find_reloc_ofs): New function.
7093 (elf64_alpha_relax_with_lituse): Likewise.
7094 (elf64_alpha_relax_without_lituse): Likewise.
7095 (elf64_alpha_relax_opt_call): Likewise.
7096 (elf64_alpha_relax_section): Likewise.
7097 (elf64_alpha_add_symbol_hook): Likewise.
7098 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7099 (elf64_alpha_relocate_section): Likewise.
7100 (bfd_elf64_bfd_relax_section): Define.
7101 (elf_backend_add_symbol_hook): Likewise.
7103 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7105 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7106 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7107 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7109 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7111 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7112 * configure: Rebuild.
7114 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7116 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7117 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7118 * configure.in: Define and substitute WIN32LDFLAGS and
7120 * aclocal.m4: Rebuild with new libtool.
7121 * configure, Makefile.in: Rebuild.
7123 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7125 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7126 before any other symbols in the same section.
7128 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7130 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7133 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7135 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7137 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7138 Use addr_size for address size, rather than sizeof(bfd_vma).
7139 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7140 Fix call to read_address.
7141 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7142 Scrap other unneeded arguments. Fix call to read_address.
7143 (scan_unit_for_functions): Fix call to read_attribute.
7144 (parse_comp_unit): We now handle more values for addr_size.
7145 Set addr_size in unit. Fix call to read_attribute and
7148 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7150 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7152 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7154 * archures.c (bfd_default_scan): Add m68k cases back to default
7155 switch, reverting patch of March 25, since IEEE support depends
7158 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7160 * Makefile.am (diststuff): New target.
7161 * Makefile.in: Rebuild.
7163 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7165 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7166 som_offset when we have an extended name table.
7168 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7170 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7172 * Makefile.in: Rebuild.
7174 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7176 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7177 symbols when creating a shared library.
7178 (elf_m68k_adjust_dynindx): New function, used by above code.
7179 (elf_m68k_finish_dynamic_sections): Initialize the section
7181 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7183 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7185 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7188 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7190 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7193 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7195 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7198 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7200 * configure.in: Set version to 2.9.1.
7201 * configure: Rebuild.
7203 * Branched binutils 2.9.
7205 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7207 * syms.c (ENABLE_CACHING): Define.
7208 (struct indexentry): Define.
7209 (struct stab_cache): Remove.
7210 (cmpindexentry): New static function.
7211 (struct stab_find_info): Add new fields: indextable,
7212 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7213 cached_file_name. Remove fields: file_cache, function_cache, and
7215 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7216 index table and search it.
7218 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7220 * elf.c (_bfd_elf_copy_private_section_data): Call
7221 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7223 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7225 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7227 * coff-arm.c: Define all globally visible variables and functions
7228 only when COFF_WITH_PE is not defined.
7229 * configure.in (armpe_little_vec, armpe_big_vec): Add
7231 * configure: Rebuild.
7233 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7235 Fix some gcc -Wall warnings:
7236 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7237 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7238 * archures.c (bfd_default_scan): Likewise.
7239 * bfd.c (bfd_scan_vma): Likewise.
7240 * binary.c (mangle_name): Likewise
7241 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7242 * coff-sh.c (sh_relocate_section): Likewise.
7243 * coff-stgo32.c (create_go32_stub): Likewise.
7244 * coffcode.h (coff_slurp_line_table): Likewise.
7245 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7246 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7247 (assign_file_positions_for_segments): Likewise.
7248 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7249 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7250 * oasys.c (oasys_write_sections): Likewise.
7251 * ppcboot.c (ppcboot_object_p): Likewise.
7252 (mangle_name): Likewise.
7253 * riscix.c (riscix_fix_pcrel_26): Likewise.
7254 * srec.c (srec_scan): Likewise.
7255 * stabs.c (_bfd_write_section_stabs): Likewise.
7256 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7257 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7258 switch. Declare parameters for function pointers.
7259 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7261 * elf.c (elf_sort_sections): Likewise.
7262 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7263 Add default cases to switches.
7264 (coff_arm_relocate_section): Remove unused local variables.
7266 (coff_arm_bfd_set_private_flags): Change flag variable to type
7268 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7269 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7270 (dump_toc): Change cat to const, and initialize it.
7271 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7272 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7273 (sh_elf_relocate_section): Initialize r_symndx.
7274 * coffcode.h (coff_compute_section_file_positions): Only declare
7275 old_sofar if ALIGN_SECTIONS_IN_FILE.
7276 (coff_write_object_contents): Initialize csym.
7277 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7278 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7280 * dwarf2.c: Include libiberty.h.
7281 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7282 (decode_line_info): Remove unused local variables.
7283 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7284 (m32r_elf_relocate_section): Likewise.
7285 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7286 (v850_elf_reloc): Likewise.
7287 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7288 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7289 * elf.c (assign_file_positions_for_segments): Always set adjust.
7290 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7291 parenthesize expression.
7292 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7293 (m32r_elf_object_p): Return a value.
7294 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7295 * elf32-mips.c (mips_elf_final_link): Initialize last.
7296 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7297 * elf32-v850.c (v850_elf_object_p): Return a value.
7298 (v850_elf_print_private_bfd_data): Change fprintf format string.
7299 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7301 * elflink.h (elf_link_add_object_symbols): Change vernum to
7302 unsigned int, and initialize it. Change fprintf format string.
7303 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7304 when setting or comparing to soname_indx.
7305 (elf_create_pointer_linker_section): Change num_symbols to
7307 * libcoff-in.h (coff_data_type): Change flags to flagword.
7308 * peicode.h (pe_print_idata): Initialize idx. Change j to
7309 bfd_size_type. Initialize hint_member. Remove useless test to
7311 (pe_print_edata): Change num_functions and num_names in struct
7312 EDT_type to unsigned long. Remove cast. Change fprintf format
7314 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7315 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7317 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7318 int *. Update uses. Change j to long.
7319 * bfd-in2.h, libcoff.h: Rebuild.
7321 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7323 * elf32-v850.c Remove definition of USE_REL.
7324 (v850_elf_info_to_howto_rela): New function.
7325 (v850_elf_perform_relocation): Renamed from
7326 v850_elf_store_addend_in_insn. Removed replace argument.
7327 (v850_elf_reloc): store the relocation in the addend field instead
7329 (v850_elf_final_link_relocate): Now calls
7330 v850_elf_perform_relocation.
7331 (v850_elf_relocate_section): Remove code to generate REL
7334 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7336 * coffcode.h (coff_new_section_hook): Set the type and storage
7337 class in the native symbol information allocated for a new section
7340 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7342 * peicode.h: Chain together calls to
7343 coff_bfd_copy_private_bfd_data and
7344 coff_bfd_print_private_bfd_data.
7346 * coff-arm.c: Add prototypes for
7347 coff_arm_bfd_print_private_bfd_data and
7348 coff_arm_bfd_copy_private_bfd_data.
7350 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7352 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7355 * peicode.h: Call arm-coff private data functions after handling
7358 * coff-arm.c: Turn statics into globals so that they can be shared
7359 both pe and pei backends.
7361 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7363 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7365 (sunos_write_object_contents): Likewise.
7366 * aoutx.h (NAME(aout,machine_type)): Likewise.
7367 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7369 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7371 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7373 (bfd_default_scan): Remove m68k special cases.
7374 * bfd-in2.h: Rebuild.
7375 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7377 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7378 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7380 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7381 selection, change printable_name to just "m68k" and make that the
7382 default instead of m68k:68020.
7384 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7386 (MY_get_section_contents): Define as aout_32_get_section_contents
7387 rather than NAME(aout,get_section_contents).
7389 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7391 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7392 and call bfd_default_set_arch_mach to do the real work.
7394 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7396 * bout.c (BALX): Include return register g14 as part of the insn.
7398 (calljx_callback): Use it.
7400 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7402 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7403 * libbfd.h: Rebuild.
7405 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7406 byte_count to unsigned int.
7407 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7408 unused local variables.
7410 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7411 variables er and er1.
7413 * cpu-v850.c: Include <ctype.h>.
7414 (scan): Case isdigit argument to unsigned char.
7416 From Yan Meroth <YAN.MEROTH@st.com>:
7417 * ihex.c (ihex_scan): Add extbase variable so that getting an
7418 extended linear address record does not ignore any previous
7420 (ihex_write_object_contents): When writing out an extended linear
7421 address record, zero out any previous extended address.
7423 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7425 * ieee.c (do_one): Check section before dereferencing it.
7426 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7427 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7429 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7431 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7433 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7435 * coff-arm.c: Add interworking functions to pe backends.
7437 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7439 * configure.in: Use AM_DISABLE_SHARED.
7440 * aclocal.m4, configure: Rebuild with libtool 1.2.
7442 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7444 * coff-arm.c (coff_arm_relocate_section): Better error messages
7445 when interowrking conflucts occur. Courtesy of Jonathan Walton
7447 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7448 relocations. Patch courtesy of Jonathan Walton and Tony
7451 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7453 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7454 part of Feb 22 change controling when to override the existing
7455 symbol with the .plt entry.
7457 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7459 * config.bfd (targ_cpu): Add thumb-pe target.
7461 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7462 functions in PE build.
7464 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7466 * config.bfd (sparclite-*-elf*): Added.
7468 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7470 * configure.in: Add elf.lo to elf shell variable.
7471 * Makefile.am (BFD_LIBS): Remove elf.lo.
7472 (BFD_LIBS_CFILES): Remove elf.c.
7473 (BFD32_BACKENDS): Add elf.lo.
7474 (BFD32_BACKENDS_CFILES): Add elf.c.
7475 * configure, Makefile.in: Rebuild.
7477 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7479 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7480 relocation against a non-local symbol should not have a dynamic
7483 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7485 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7487 (pe_print_private_bfd_data): Print PE flags. From Mikey
7488 <jeffdb@netzone.com>.
7490 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7492 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7493 a plt entry when we can determine that we authoritatively define
7496 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7498 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7499 don't actually use trad-core, but a SunOS-style core file handled
7501 * hosts/sparclinux.h: Remove.
7503 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7505 * peicode.h (pe_print_idata): If there is no .idata section, look
7506 for the import tables in some other section. Make the initial
7507 label line up better with the data. Print the import address
7508 table even if there is no import name table. If the import
7509 address table holds actual addresses, print them.
7511 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7513 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7514 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7515 bfd_error_system_call.
7517 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7519 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7520 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7522 From H.J. Lu <hjl@gnu.org>:
7523 * Makefile.am (libbfd_la_LDFLAGS): Define.
7524 * Makefile.in: Rebuild.
7526 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7528 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7529 * netbsd.h (MACHTYPE_OK): Define.
7530 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7531 calling N_SET_MACHTYPE, rather than having a switch.
7532 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7534 * i386netbsd.c (MACHTYPE_OK): Don't define.
7535 (DEFAULT_MID): Define.
7536 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7537 (MACHTYPE_OK): Don't define.
7538 (DEFAULT_MID): Define.
7539 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7540 (DEFAULT_MID): Define.
7541 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7542 (DEFAULT_MID): Define.
7543 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7544 (DEFAULT_MID): Define.
7546 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7547 * vaxnetbsd.c: New file.
7548 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7549 rather than netbsd_core.
7550 * targets.c (vaxnetbsd_vec): Declare.
7551 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7552 defined, add netbsd_core_vec.
7553 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7554 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7555 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7556 * config.bfd (alpha*-*-netbsd*): New target.
7557 * Makefile.am: Rebuild dependencies.
7558 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7559 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7560 * configure, Makefile.in: Rebuild.
7562 * configure.host: Remove the old shared library build stuff. We
7563 now use libtool instead.
7565 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7567 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7569 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7571 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7572 * configure: Rebuild.
7574 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7575 * elf32-v850.c (remember_hi16s_reloc): New function.
7576 (find_remembered_hi16s_reloc): New function.
7577 (v850_elf_store_addend_in_insn): Use the above new functions to
7578 match up HI6S relocs with LO16 relocs.
7580 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7582 * configure.in: Change -linux* to -linux-gnu*.
7583 * config.bfd, configure.host: Likewise.
7584 * configure: Rebuild.
7586 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7588 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7589 LO16/HI16S bug and improve comments about what is going on.
7591 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7593 * configure, aclocal.m4: Rebuild with new libtool.
7595 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7597 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7598 when merging v850 code into v850e/v850ea code. Do not initialise
7599 output flags if the input is the default architecture.
7601 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7603 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7604 get the size from bfd_arch_bits_per_address instead of directly
7607 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7609 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7610 to wrap, just return all 1's bits instead.
7611 * libbfd.h: Regenerate.
7613 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7615 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7617 (coff_relocate_section): If COFF_WITH_PE, define as
7618 coff_pe_i386_relocate_section.
7619 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7620 skip empty sections, to match coff_write_object_contents.
7622 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7623 rather than swapping out r_offset twice. From Luke Deller
7624 <luked@cse.unsw.edu.au>.
7626 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7628 * configure.in: Set libtool_enable_shared rather than
7629 libtool_shared. Remove diversion hack.
7630 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7633 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7635 * syms.c (struct stab_cache): Define.
7636 (struct stab_find_info): Remove cached_offset, cached_stab,
7637 cached_str, and cached_stroff fields. Add file_cache,
7638 function_cache, and line_cache fields.
7639 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7642 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7644 * peicode.h (pe_print_idata): Check for import of ordinal rather
7646 (pe_print_edata): If there is no .edata section, look for the
7647 export data in some other section.
7649 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7651 * configure.in: Change version to 2.8.4.
7652 * configure: Regenerated.
7654 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7656 Add tms320c30 support:
7657 * cpu-tic30.c: New file.
7658 * aout-tic30.c: New file.
7659 * coff-tic30.c: New file.
7660 * archures.c (bfd_arch_tic30): Define.
7661 (bfd_tic30_arch): Declare.
7662 (bfd_archures_list): Add bfd_tic30_arch.
7663 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7665 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7666 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7667 (coff_set_flags): Likewise.
7668 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7669 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7670 * Makefile.am: Rebuild dependencies.
7671 (ALL_MACHINES): Add cpu-tic30.lo.
7672 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7673 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7674 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7675 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7677 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7679 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7680 to lag behind LO16 reloc by a couple of instructions.
7682 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7684 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7685 make to reexamine the file timestamp.
7686 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7688 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7691 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7693 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7694 to create .dynsbss and .rela.sbss sections.
7695 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7696 copied from dynamic objects into .sbss.
7697 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7698 use it. Correct typo of .rela.sdata2.
7699 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7700 put the data, which may now be in .sbss.
7701 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7702 (elf_backend_create_dynamic_sections): Define as
7703 ppc_elf_create_dynamic_sections.
7705 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7706 against _GLOBAL_OFFSET_TABLE_.
7707 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7708 shared libraries which refer to local symbols. Make sure that the
7709 test for allocating space for a reloc in a shared object is the
7710 same as the test for emitting a reloc.
7712 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7714 * config.bfd (i[3456]-*-mingw32*): New target.
7715 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7716 * aclocal.m4, configure: Rebuild.
7718 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7720 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7723 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7725 Sparc v9 ABI compliant PLT:
7726 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7727 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7728 (LARGE_PLT_THRESHOLD): New define.
7729 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7730 (sparc64_elf_build_plt): New function.
7731 (sparc64_elf_plt_entry_offset): Likewise.
7732 (sparc64_elf_plt_ptr_offset): Likewise.
7733 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7734 contain the index for convenience. Skip the initial entries
7736 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7737 memory for the benefit of .rela.plt.
7738 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7739 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7740 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7741 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7742 Call sparc64_elf_build_plt.
7743 (elf_backend_want_got_plt): No.
7744 (elf_backend_plt_readonly): No.
7745 (elf_backend_plt_alignment): 8.
7747 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7748 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7749 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7752 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7754 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7756 * cpu-mips.c (arch_info_struct): Add mips variants.
7757 * bfd-in2.h: Rebuilt.
7759 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7761 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7764 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7766 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7767 (i[3456]86sco3.2v5*coff): New target.
7769 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7771 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7773 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7775 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7776 * bfd-in2.h: Regenerate.
7778 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7780 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7782 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7784 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7785 adjust addend for an output common symbol (from Jimmy Blair
7786 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7787 defined symbol to counteract adjustment made in generic relocation
7790 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7792 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7794 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7795 (GET_SCNDHR_NLNNO): Likewise.
7797 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7799 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7801 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7803 * elf32-m32r.c: Add macros to handle NOP insertion.
7805 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7807 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7808 (xcoff_mark): Likewise.
7809 (xcoff_build_ldsyms): Mark absolute symbols.
7811 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7813 * bout.c (b_out_write_object_contents): Sort symbols before output
7814 to keep {CALL,BAL}NAME symbols adjacent.
7815 (b_out_symbol_cmp): New function.
7817 For older changes see ChangeLog-9697
7823 version-control: never
projects / external / binutils.git / blob