1 2000-07-19 H.J. Lu <hjl@gnu.org>
3 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
4 DT_DEPAUDIT and DT_AUDIT as strings.
6 2000-07-19 Nick Clifton <nickc@cygnus.com>
8 * format.c: Fix formatting.
10 2000-07-19 H.J. Lu <hjl@gnu.org>
12 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
14 2000-07-19 H.J. Lu <hjl@gnu.org>
16 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
17 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
18 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
19 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
20 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
21 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
22 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
24 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
26 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
27 renamed functions from here...
28 (assign_section_numbers): Use renamed functions.
29 (prep_headers): Use renamed functions.
31 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
32 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
33 * bfd-in2.h: Regenerate.
35 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
37 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
38 paranthesis in if statement.
40 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
42 Enable the support for Traditional MIPS.
43 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
44 return ict_none appropriately for traditional mips targets.
45 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
46 (STUB_MOVE): Conditionalize for traditonal mips.
47 (STUB_LI16): Likewise.
48 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
49 room for RTPROC header.
50 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
51 the permission for the PT_DYNAMIC as read, write and execute.
52 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
54 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
55 _DYNAMIC_LINKING for traditonal mips.
56 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
57 in case of traditonal mips.
58 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
59 entry is required. For a function if PLT is not required then set the
60 corresponding hash table entry to 0.
61 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
63 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
64 shared object set the value to 0.
65 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
66 _DYNAMIC_LINKING for traditonal mips.
67 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
70 2000-07-15 H.J. Lu <hjl@gnu.org>
72 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
74 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
76 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
77 out a structure that is BFD_IN_MEMORY.
79 2000-07-11 Alan Modra <alan@linuxcare.com.au>
81 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
82 bfd pointer. Print section id instead of bfd pointer for local
83 syms. Prefix addend with `+' for global syms as well as local.
84 Correct calculation of name component lengths.
85 (elf64_hppa_check_relocs): Update call to get_dyn_name.
87 From David Huggins-Daines <dhd@linuxcare.com>
88 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
89 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
90 (elf64_hppa_modify_segment_map): Likewise.
92 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
94 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
95 addresses to be "naturally" sign extended. Return -1 if unknown.
96 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
97 * bfd-in2.h: Regenerate.
99 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
101 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
102 and ECOF_SIGNED_64 to list ways to extract an offset.
103 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
104 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
106 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
107 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
109 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
112 bfd_get_start_address.
113 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
114 (elf_swap_ehdr_out): Ditto.
116 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
118 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
119 compatibility with older binutils.
121 2000-07-10 Alan Modra <alan@linuxcare.com.au>
123 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
124 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
126 From Ryan Bradetich <rbradetich@uswest.net>
127 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
128 (parse_line_table): Ditto.
129 (_bfd_dwarf1_find_nearest_line): Ditto.
130 * syms.c (cmpindexentry): Remove extra `*' from params.
132 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
134 * elf32-mips.c (sort_dynamic_relocs): New Function.
135 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
136 via qsort to sort the dynamic relocations in increasing r_symndx
139 2000-07-09 Alan Modra <alan@linuxcare.com.au>
141 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
142 ATTRIBUTE_UNUSED to unused args.
146 (get_stub): Likewise.
147 (elf64_hppa_adjust_dynamic_symbol): Likewise.
148 (elf64_hppa_link_output_symbol_hook): Likewise.
149 (elf64_hppa_check_relocs): Delete unused var.
150 (elf64_hppa_size_dynamic_sections): Likewise.
151 (elf64_hppa_finalize_opd): Likewise.
152 (elf64_hppa_finalize_dynreloc): Likewise.
153 (elf64_hppa_modify_segment_map): Likewise.
154 (elf64_hppa_finish_dynamic_sections): Likewise.
156 * elf-hppa.h (elf_hppa_final_write_processing): Add
157 ATTRIBUTE_UNUSED to unused args.
158 (elf_hppa_final_link_relocate): Likewise.
159 (elf_hppa_record_segment_addrs): Add paretheses.
160 (elf_hppa_relocate_section): Constify dyn_name.
162 From David Huggins-Daines <dhd@linuxcare.com>
163 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
164 rearrange case statement so that it gets preferred to 32-bit ones.
166 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
167 asection->id instead of address of asection structure.
168 (elf32_hppa_size_stubs): Likewise.
170 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
171 for .init* and .fini*.
173 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
174 and addends used in stub names to 32 bits.
175 (elf32_hppa_size_stubs): Likewise.
177 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
178 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
179 not bfd_put_64. Fix minor comment typo and formatting.
181 Changes to create multiple linker stubs, positioned immediately
182 before the section where they are required.
183 * elf32-hppa.c: Don't include hppa_stubs.h.
184 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
185 (elf32_hppa_stub_hash_table): Delete.
186 (elf32_hppa_link_hash_entry): Delete.
187 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
188 stub_hash_table, and store the struct here rather than a pointer.
189 Delete output_symbol_count. Add offset array. Change
190 global_value to a bfd_vma.
191 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
192 (elf32_hppa_stub_hash_traverse): Delete.
193 (elf32_hppa_name_of_stub): Delete.
194 (elf32_hppa_link_hash_lookup): Delete.
195 (elf32_hppa_link_hash_traverse): Delete.
196 (elf32_hppa_stub_hash_table_init): Delete.
197 (elf32_hppa_size_of_stub): Pass input section and offset rather
198 than location and calculate location here. Don't pass name as all
199 stubs are now the same size.
200 (elf32_hppa_stub_hash_newfunc): Init new fields.
201 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
203 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
204 comparing against ints. Rewrite stub handling code.
205 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
206 Case enums to int before comparing against ints. Remove
207 bfd_reloc_dangerous case.
208 (elf32_hppa_build_one_stub): Rewrite.
209 (elf32_hppa_size_one_stub): New function.
210 (elf32_hppa_build_stubs): Rewrite.
211 (elf32_hppa_size_stubs): Pass in linker call-back functions.
212 Rewrite stub-handling specific code.
214 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
216 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
218 * hppa_stubs.h: Delete.
219 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
220 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
221 * Makefile.in: Regenerate.
223 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
226 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
228 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
229 and section name for bfd_reloc_notsupported error message.
230 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
231 bfd_reloc_notsupported.
232 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
234 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
235 undefined weak symbols for all relocs.
236 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
237 offsets are relative to one past the delay slot.
238 (elf32_hppa_size_stubs): Account for reloc addend when calculating
239 branch destination. Put addend into stub name too.
240 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
241 adjust by 8 when deciding whether a linker stub is needed. Put
242 addend into stub name as for above.
244 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
245 various args and vars.
246 (elf32_hppa_bfd_final_link_relocate): Here too.
247 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
248 inner block var to avoid shadowing.
250 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
252 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
253 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
254 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
256 * libhppa.h: Change practically all unsigned ints to plain ints.
257 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
260 From Ryan Bradetich <rbradetich@uswest.net>
261 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
262 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
264 From David Huggins-Daines <dhd@linuxcare.com>
265 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
266 to the new OP_* ones.
268 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
269 error exit. Bail out earlier on plabel relocs that we aren't
270 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
271 string, and then don't free our copy.
272 (elf32_hppa_build_one_stub): Make insn unsigned int.
274 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
275 available with BL, not BE and BLE.
277 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
278 code for elf arg relocs.
279 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
280 argument with elf_link_hash_entry h. Handle undefined weak
281 symbols. Move $global$ lookup from here...
282 (elf32_hppa_relocate_section): ...to here. Return correct error
283 message for non-handled relocs.
284 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
285 wrong test was -0x3ffff to +0x40000.
287 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
288 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
290 (elf_hppa_relocate_insn): Fix a typo.
292 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
293 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
294 assemble_17, assemble_21): Delete.
295 Supply defines for all 64 possible opcodes.
296 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
297 formats. Handle COMICLR.
298 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
301 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
302 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
303 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
305 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
306 the local syms - did this code get deleted accidentally? Ignore
307 undefined and undefweak syms.
309 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
310 block. Use it instead of elf64_hppa_hash_table (info).
311 (elf_hppa_final_link_relocate): Use hppa_info instead of
312 elf64_hppa_hash_table (info).
314 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
315 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
316 (hppa_rebuild_insn): Mask immediate bits here instead.
317 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
319 2000-07-08 Alan Modra <alan@linuxcare.com.au>
321 * section.c (struct sec): Add id field. Tidy comment formatting.
322 (bfd_make_section_anyway): Set id.
323 (STD_SECTION): Init id too.
324 Change CONST to const throughout.
325 * archures.c (bfd_arch_info): Tidy comment.
326 (bfd_arch_list): Change a CONST to const.
327 * libbfd-in.h: Tidy comments and replace CONST with const.
328 * elf-bfd.h: Likewise.
329 * libbfd.h: Regenerate.
330 * bfd-in2.h: Regenerate.
331 * libcoff.h: Regenerate.
333 2000-07-07 DJ Delorie <dj@redhat.com>
335 * archive.c (_bfd_write_archive_contents): Add an informative
338 2000-07-06 Kazu Hirata <kazu@hxi.com>
340 * srec.c: Fix formatting.
342 2000-06-05 DJ Delorie <dj@redhat.com>
346 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
348 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
349 value of PC-relative offsets.
351 2000-07-03 Jim Wilson <wilson@cygnus.com>
353 * elf64-alpha.c (alpha_elf_size_info): New.
354 (elf_backend_size_info): Define to alpha_elf_size_info.
355 * elfcode.h (elf_size_info): Change hash bucket size to 4.
357 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
359 * elf32-mips.c: Include elf32-target.h again for the traditional
362 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
364 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
365 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
366 (avr_info_to_howto_rela): Likewise.
367 (elf32_avr_gc_mark_hook): Likewise.
368 (elf32_avr_gc_sweep_hook): Likewise.
369 (elf32_avr_relocate_section): Likewise.
371 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
373 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
374 an external symbol for a non-shared, non-relocatable link.
376 2000-07-03 Nick Clifton <nickc@redhat.com>
378 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
379 is an external symbol.
380 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
383 2000-07-03 Kazu Hirata <kazu@hxi.com>
385 * reloc16.c: Fix formatting.
387 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
389 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
390 to add a new target for traditional mips i.e
391 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
392 * configure.in: Likewise.
393 * configure: Rebuild.
394 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
396 (bfd_elf32_tradlittlemips_vec): Likewise.
397 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
398 to see that elfNN_bed does not get redefined even if the target file
399 is included twice for a chip. See elf32-mips.c.
401 2000-07-01 Alan Modra <alan@linuxcare.com.au>
403 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
404 (CLEANFILES): Add DEPA.
405 * Makefile.in: Regenerate.
407 2000-06-30 DJ Delorie <dj@cygnus.com>
409 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
410 can't assume the PE header is at 0x80.
412 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
414 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
416 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
418 * go32stub.h: Update stub.
420 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
422 * archures.c (bfd_mach_avr5): Define.
423 * bfd-in2.h (bfd_mach_avr5): Define.
424 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
425 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
426 (compatible): Update comment. Add missing test.
427 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
428 for avr2 and avr4. Simplify 8K wrap code.
429 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
430 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
432 2000-06-26 Kazu Hirata <kazu@hxi.com>
434 * coff-h8300.c: Fix formatting.
435 * cpu-h8300.c: Likewise.
437 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
439 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
440 for local symbols whose names are unknown.
442 2000-06-22 Alan Modra <alan@linuxcare.com.au>
444 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
446 * Makefile.in: Regenerate.
447 * doc/Makefile.in: Regenerate.
449 2000-06-20 H.J. Lu <hjl@gnu.org>
451 * Makefile.am: Rebuild dependency.
452 * Makefile.in: Rebuild.
454 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
456 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
457 (elf_backend_copy_indirect_symbol): Map to the new function.
459 2000-06-20 Alan Modra <alan@linuxcare.com.au>
461 * archive.c (normalize): Correct pointer comparison when checking
463 (bfd_bsd_truncate_arname): Likewise.
464 (bfd_gnu_truncate_arname): Likewise.
466 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
468 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
469 sections elf_{text,data}_{section,symbol}.
470 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
471 (_bfd_mips_elf_hide_symbol): New function.
472 (elf_backend_hide_symbol): Map to the new function.
473 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
474 definitions of mips_elf_{text,data}_{section,symbol}.
475 (mips_elf_local_relocation_p): Try to find the direct symbol
476 based on new check_forced argument.
477 (mips_elf_calculate_relocation): Use new version of
478 mips_elf_local_relocation_p.
479 (mips_elf_relocate_section): Likewise.
480 (_bfd_mips_elf_relocate_section): Likewise.
481 (mips_elf_sort_hash_table): Only assert that have enough GOT
483 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
484 entry if the relocation based on the new external argument.
485 (mips_elf_create_dynamic_relocation): Assert that we have a
486 section contents allocated where we can swap out the dynamic
488 (mips_elf_calculate_relocation): Find the real hash-table entry
489 correctly by using h->root.root.type. Only create a dynamic
490 relocation entry if the symbol is defined in a shared library.
491 Create an external GOT entry for the GOT16 relocation if the
492 symbol was forced local.
493 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
494 dynamic index if the symbol was forced local.
496 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
498 * elf32-mips.c: Fix typos in comments.
500 2000-06-19 Mark Kettenis <kettenis@gnu.org>
502 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
505 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
507 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
508 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
509 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
510 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
511 (bfd_elf32_m68hc11_vec): Likewise.
512 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
513 Supports 68hc11 & 68hc12 at the same time.
514 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
516 (bfd_elf32_m68hc11_vec): Likewise.
517 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
518 * archures.c (bfd_m68hc12_arch): Define and register in global list
519 (bfd_m68hc11_arch): Likewise.
520 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
521 BFD_RELOC_M68HC11_3B): Define.
522 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
523 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
525 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
527 * elf_bfd.h (struct elf_backend_data): Add info argument to
528 elf_backend_hide_symbol.
529 (_bfd_elf_link_hash_hide_symbol): Likewise.
530 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
531 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
532 * elflink.h (elf_link_add_object_symbols): Likewise.
533 (elf_link_assign_sym_version): Likewise.
535 2000-06-18 H.J. Lu <hjl@gnu.org>
537 * coff-i386.c (coff_i386_reloc): Don't return in case of
538 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
539 Compensate PE relocations when linking with non-PE object
540 files to generate a non-PE executable.
542 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
544 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
545 GOT entries if we're doing a static link or -Bsymbolic link.
547 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
549 * elflink.h (elf_link_adjust_relocs): Check for and call backend
550 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
552 (elf_link_output_relocs): Likewise.
553 (elf_reloc_link_order): Likewise.
555 2000-06-16 Nicholas Duffek <nsd@redhat.com>
557 * archures.c (enum bfd_architecture): #define constants for
558 PowerPc and RS6000 machine numbers.
559 * bfd-in2.h: Regenerate.
560 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
561 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
562 and RS6000 machine numbers using #defined constants from
564 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
565 machine numbers using #defined constants from archures.c. Add
566 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
567 64-bit words in 620 entry.
568 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
570 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
572 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
574 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
575 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
576 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
578 2000-06-16 Nicholas Duffek <nsd@redhat.com>
580 * bfd-in.h (bfd_family_coff): Define.
581 * bfd-in2.h: Regenerate.
582 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
583 coff_find_nearest_line): Check COFFness using bfd_family_coff()
584 instead of bfd_target_coff_flavour.
585 * cofflink.c (_bfd_coff_final_link): Likewise.
586 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
588 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
590 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
591 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
592 * xcofflink.c (XCOFF_XVECP): Delete.
593 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
594 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
595 bfd_xcoff_record_link_assignment,
596 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
597 check for bfd_target_xcoff_flavour.
599 2000-06-16 Nicholas Duffek <nsd@redhat.com>
601 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
603 (read_hdr): New function.
604 (rs6000coff_core_p): Store mstsave or __context64 struct instead
605 of trying to extract individual registers. Set abfd->arch_info
606 to match the architecture that created the core file.
607 (rs6000coff_get_section_contents): Delete.
608 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
610 2000-06-14 H.J. Lu <hjl@gnu.org>
612 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
615 2000-06-13 H.J. Lu <hjl@gnu.org>
617 * configure: Regenerate.
619 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
621 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
624 2000-06-08 David O'Brien <obrien@FreeBSD.org>
626 * configure.in (VERSION): Update to show this is the CVS mainline.
628 2000-06-07 Alan Modra <alan@linuxcare.com.au>
630 * elf32-d10v.c: Include elf/d10v.h
631 (enum reloc_type): Delete.
632 * elf32-d30v.c: Include elf/d30v.h
633 (enum reloc_type): Delete.
635 * Makefile.am: Run "make dep-am" to regenerate dependencies.
636 * Makefile.in: Regenerate.
638 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
639 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
640 move HOWTOs into elf_howto_table.
641 (R_386_standard, R_386_ext_offset): Define.
642 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
643 (elf_i386_reloc_type_lookup): Modify calculation of index into
644 elf_howto_table since we've removed the padding.
645 (elf_i386_info_to_howto_rel): Likewise.
646 (elf_i386_relocate_section): Likewise.
648 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
650 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
652 2000-06-05 H.J. Lu <hjl@gnu.org>
654 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
655 an error when seeing an undefined symbol with hidden/internal
656 attribute. It is handled in *_relocate_section ().
658 2000-06-05 H.J. Lu <hjl@gnu.org>
660 * elflink.h (elf_fix_symbol_flags): Follow the link for the
661 indirect symbol for the ELF_LINK_NON_ELF bit.
662 (elf_link_output_extsym): Don't output the indirect symbol even
663 if the ELF_LINK_NON_ELF bit is set.
665 2000-06-01 J.T. Conklin <jtc@redback.com>
667 * config.bfd (i[3456]86-*-netbsdelf*): New target.
668 (i[3456]86-*-netbsdaout*): New target.
669 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
670 (i[3456]86-*-openbsd*): Likewise.
672 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * trad-core.c: From hpux-core.c, include <dirent.h> or
675 <sys/ndir.h> when possible.
677 2000-05-31 Nick Clifton <nickc@cygnus.com>
679 * opintl.h (_(String)): Explain why dgettext is used instead
682 2000-05-31 Ulrich Drepper <drepper@redhat.com>
684 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
685 definitions. We must not assume they are sorted in the file
686 according to their index numbers.
688 2000-05-31 Alan Modra <alan@linuxcare.com.au>
690 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
691 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
692 R_PARISC_DIR17F are for absolute branches; Handle them as such.
694 2000-05-30 Nick Clifton <nickc@cygnus.com>
696 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
697 80960CA, 80960MC as valid machine names.
699 2000-05-30 H.J. Lu <hjl@gnu.org>
701 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
702 visibility bits if the symbol is undefined. Correctly handle
703 weak undefined symbols with hidden and internal attributes.
705 * elflink.h (elf_link_add_object_symbols): Always turn the
706 symbol into local if it has the hidden or internal attribute.
708 2000-05-29 Philip Blundell <philb@gnu.org>
710 * ppcboot.c: Add packed attribute if compiling with GCC.
712 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
714 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
716 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
718 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
719 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
720 corefile on a 64-bit (Sparc Solaris) host. Also clean up
723 2000-05-26 Alan Modra <alan@linuxcare.com.au>
725 * Makefile.am: Update dependencies with "make dep-am"
726 * Makefile.in: Regenerate.
728 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
729 bindtextdomain): Replace defines with those from intl/libgettext.h
730 to quieten gcc warnings.
732 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
734 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
736 * archive.c (normalize, bfd_bsd_truncate_arname,
737 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
738 file names with backslashes.
740 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
743 * sysdep.h: Include filenames.h.
745 2000-05-26 Alan Modra <alan@linuxcare.com.au>
747 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
749 2000-05-26 Jakub Jelinek <jakub@redhat.com>
751 * elf64-sparc.c (sparc64_elf_relax_section): New.
752 (sparc64_elf_relocate_section): Optimize tail call into branch always
754 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
755 (elf32_sparc_relax_section): New.
757 2000-05-26 Jakub Jelinek <jakub@redhat.com>
759 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
760 Remove unusued variables.
761 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
762 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
763 previous fix, so that shared libs really don't influence targets
764 extension mask and memory model.
766 2000-05-23 H.J. Lu <hjl@gnu.org>
768 * elf64-alpha.c (elf64_alpha_relocate_section): Check
769 h->root.other not h->other.
770 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
772 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
774 2000-05-23 H.J. Lu <hjl@gnu.org>
776 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
777 undefined symbol with the non-default visibility attributes.
778 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
779 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
780 * elf32-i370.c (i370_elf_relocate_section): Likewise.
781 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
782 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
783 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
784 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
785 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
786 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
787 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
790 2000-05-22 Richard Henderson <rth@cygnus.com>
792 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
793 PCREL22, PCREL64I. Zero size of special relocs.
794 (elf64_ia64_reloc_type_lookup): Likewise.
795 (USE_BRL, oor_brl, oor_ip): New.
796 (elf64_ia64_relax_section): New.
797 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
798 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
799 (elf64_ia64_relocate_section): Likewise.
800 (bfd_elf64_bfd_relax_section): New.
801 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
802 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
803 * bfd-in2.h, libbfd.h: Regenerate.
805 2000-05-22 Nick Clifton <nickc@cygnus.com>
807 * configure.in : Add peigen.lo to MIPS PE targets.
808 * configure: Regenerate.
810 2000-05-22 Momchil Velikov <velco@fadata.bg>
812 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
813 only if it is known for both input and output bfds. Separate
814 error message strings as in some languages, it may be necessary
815 to change more than one place in the string to change between
818 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
819 endianess checks, call _bfd_generic_verify_endian_match() instead.
821 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
823 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
825 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
826 endianess before checking bfd flavours.
828 2000-05-22 H.J. Lu <hjl@gnu.org>
830 * elflink.h (elf_link_output_extsym): Clear the visibility
831 field for symbols not defined locally.
833 2000-05-18 Alan Modra <alan@linuxcare.com.au>
835 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
836 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
837 (hppa_rebuild_insn): Mask immediate bits here instead.
838 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
840 2000-05-18 Momchil Velikov <velco@fadata.bg>
842 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
843 relocs for an executable, ensure that they are virtual addresses.
845 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
847 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
849 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
850 Rick Gorton <gorton@scrugs.lkg.dec.com>
852 * elflink.h: Add emitrelocations support: when enabled, relocation
853 information and relocation sections are put into final output
854 executables. If the emitrelocations flag is set, do the following:
855 (elf_bfd_final_link): Emit relocation sections.
856 (elf_link_input_bfd): Compute relocation section contents.
857 (elf_gc_sections): Don't clean relocation sections.
859 2000-05-16 Catherine Moore <clm@cygnux.com>
861 * som.c (som_decode_symclass): Recognize weak symbols.
863 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
865 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
866 read idata section only from dataoff.
867 (pe_print_edata): Correctly check for valid eat_member.
869 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
871 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
873 2000-05-14 Philip Blundell <philb@gnu.org>
875 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
877 2000-05-12 Alan Modra <alan@linuxcare.com.au>
879 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
881 * peigen.c (pe_print_idata): Look for .idata section and print
882 info even if data directory has zero entries. Read idata section
883 starting from dataoff, and adjust all data offsets to suit. Cast
884 all bfd_vma vars to unsigned long before passing to fprintf.
885 * peigen.c (pe_print_edata): Similarly, look for .edata section
886 and print info even if data directory has zero entries. Cast
887 all bfd_vma vars to unsigned long before passing to fprintf.
889 From Szabolcs Szakacsits <szaka@F-Secure.com>
890 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
891 directory size which may be bogus.
892 * peigen.c (pe_print_edata): Similarly.
894 2000-05-09 Alan Modra <alan@linuxcare.com.au>
896 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
898 (copy_private_bfd_data): Allow for space possibly taken up by elf
899 headers when calculating segment physical address from lma.
901 2000-05-08 Alan Modra <alan@linuxcare.com.au>
903 * versados.c (versados_scan): Init stringlen and pass_2_done.
905 * trad-core.c (trad_unix_core_file_p): Return
906 bfd_error_wrong_format rather than bfd_error_file_truncated.
908 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
909 add_data_entry. DataDirectory virtual address is relative.
910 (pe_print_idata): Account for relative DataDirectory virtual
911 addresses. Don't trash datasize inside POWERPC_LE_PE code.
912 (pe_print_edata): Similarly.
914 From Szabolcs Szakacsits <szaka@F-Secure.com>
915 * peigen.c (dir_names): Add Delay Import Directory.
916 (pe_print_idata): Always search for bfd section containing
917 idata address rather than looking up section name. Print this
918 section name rather than .idata.
919 (pe_print_edata): Similarly. Also print some fields as %08lx.
920 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
923 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
925 * xcoff.h: Rename to xcoff-target.h
926 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
927 * coff-rs6000.c: Ditto.
928 * coff64-rs6000.c: Ditto.
929 * coff-pmac.c: Ditto.
930 * Makefile.in: Regenerate.
932 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
934 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
935 Change U802TOC64MAGIC to U803XTOCMAGIC.
937 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
939 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
940 * bfd-in.h: Prototype bfd_elf_get_arch_size.
941 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
943 2000-05-04 Alan Modra <alan@linuxcare.com.au>
945 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
947 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
949 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
950 hidden and internal symbols.
951 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
953 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
954 assign a PLT or GOT entry to symbols with hidden and
957 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
959 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
961 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
963 2000-05-02 H.J. Lu <hjl@gnu.org>
965 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
968 2000-05-02 Alan Modra <alan@linuxcare.com.au>
970 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
971 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
973 * Makefile.in: Regenerate.
975 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
977 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
978 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
979 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
980 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
981 * Makefile.in: Rebuild.
983 2000-05-02 Alan Modra <alan@linuxcare.com.au>
985 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
986 doesn't work very well.
988 * elf-hppa.h (elf_hppa_internal_shdr): Define.
989 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
990 Set hdr->s_type to 1 if ARCH_SIZE == 32.
991 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
992 (elf_hppa_info_to_howto): Likewise.
993 (elf_hppa_info_to_howto_rel): Likewise.
994 (elf_hppa_reloc_type_lookup): Likewise.
995 (elf_hppa_is_local_label_name): Likewise.
996 (elf_hppa_fake_sections): Likewise.
997 (elf_hppa_final_write_processing): Likewise.
998 (elf_hppa_howto_table): Fully initialise all entries.
999 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1000 (elf_hppa_info_to_howto): Likewise.
1001 (elf_hppa_info_to_howto_rel): Likewise.
1002 (elf_hppa_reloc_type_lookup): Likewise.
1003 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1004 elf_hppa_unmark_useless_dynamic_symbols,
1005 elf_hppa_remark_useless_dynamic_symbols,
1006 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1007 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1008 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1009 elf32-hppa.c mess is cleaned up.
1010 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1011 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1012 r_field then call hppa_field_adjust inline func with variable
1013 r_field arg, instead call hppa_field_adjust with fixed arg.
1014 In case R_PARISC_PCREL22F, don't set r_field.
1015 (elf_hppa_relocate_insn): Change args and return type to unsigned
1016 int. Call re_assemble_* funcs to do the work.
1018 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1021 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1023 (sign_extend): Mask first before sign extending.
1024 (low_sign_extend): Rewrite without condition expression.
1025 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1026 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1027 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1028 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1029 result as function return value rather than through pointer arg.
1030 Accept unsigned int args, and return unsigned int.
1031 (re_assemble_3): New. Combines function of dis_assemble_3 with
1032 re-assembly of opcode and immediate.
1033 (re_assemble_12): Likewise.
1034 (re_assemble_16): Likewise.
1035 (re_assemble_17): Likewise.
1036 (re_assemble_21): Likewise.
1037 (re_assemble_22): Likewise.
1038 (hppa_field_adjust): Rewrite and document, paying attention to
1039 size of types and signed/unsigned issues.
1040 (get_opcode): Shift before masking.
1041 (FDLW): Rename to FLDW.
1042 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1043 (hppa_rebuild_insn): Change args and return value to unsigned
1044 int. Make use of re_assemble_*. Correct case 11.
1046 * dep-in.sed: Handle ../opcodes/.
1047 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1048 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1049 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1050 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1051 elfarm-nabi.lo dependencies outside of auto-dependency area.
1052 Regenerate dependencies.
1053 * Makefile.in: Regenerate.
1055 * configure.in (TRAD_HEADER): Test non-null before
1057 * configure: Regenerate.
1059 * reloc.c: Fix mis-spelling in comment.
1061 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1063 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1064 * vms.c (vms_openr_next_archived_file): Return NULL.
1066 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1068 * coffcode.h Copy changes mistakenly done to libcoff.h in
1071 2000-04-29 Andreas Jaeger <aj@suse.de>
1073 * libbfd-in.h: Correctly check GCC version.
1074 * bfd-in.h: Likewise.
1075 * libhppa.h: Likewise.
1076 * libbfd.h: Regenerate.
1077 * bfd-in2.h: Regenerate.
1079 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1081 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1082 coffdu-rs6000.{lo,c}.
1083 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1085 * Makefile.in: Regenerate.
1086 * xcoff.h: New file.
1087 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1088 * coff-rs6000.c: Move all declarations and defines that are
1089 common to the xcoff backends into xcoff.h
1090 * coff64-rs6000.c: Ditto,
1092 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1094 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1095 _bfd_coff_force_symnames in strings and
1096 _bfd_coff_debug_string_prefix_length to their default values.
1097 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1099 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1101 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1102 _bfd_coff_force_symnames in strings and
1103 _bfd_coff_debug_string_prefix_length to their default values.
1105 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1107 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1108 Check local_got_refcounts before dereferencing.
1110 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1111 before deciding we don't need R_PPC_PLT32 relocation.
1112 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1115 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1117 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1119 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1120 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1121 (elf_i386_relocate_section): Allow for .plt to go missing.
1122 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1123 can use a relative reloc for got as elf_i386_relocate_section.
1124 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1126 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1128 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1130 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1132 * Makefile.am (coff64-rs6000.lo): New rule.
1133 * Makefile.in: Regenerate.
1134 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1135 xcoff_is_local_label_name, xcoff_rtype2howto,
1136 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1137 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1138 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1139 (NO_COFF_SYMBOLS): Define.
1140 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1141 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1143 (MINUS_ONE): New macro.
1144 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1146 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1147 coff_SWAP_aux_out): Map to the new functions.
1148 * coff64-rs6000.c: New file.
1149 * libcoff.h (bfd_coff_backend_data): Add new fields
1150 _bfd_coff_force_symnames_in_strings and
1151 _bfd_coff_debug_string_prefix_length.
1152 (bfd_coff_force_symnames_in_strings,
1153 bfd_coff_debug_string_prefix_length): New macros for above fields.
1154 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1155 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1156 of using coff_swap_sym_in directly.
1157 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1158 (coff_set_flags) Set magic for XCOFF64.
1159 (coff_compute_section_file_positions): Add symbol name length to
1160 string section length if bfd_coff_debug_string_prefix_length is
1162 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1163 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1164 using coff_swap_lineno_in directly.
1165 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1166 and _bfd_coff_debug_string_prefix_length fields.
1167 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1168 symbol names into strings table when
1169 bfd_coff_force_symnames_in_strings is true.
1170 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1171 SET_RELOC_VADDR): New macros.
1172 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1173 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1175 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1176 changes within RS6000COFF_C specific code.
1177 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1178 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1179 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1180 Extend existing hack on target name.
1181 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1183 * coff-tic54x.c (ticof): Keep up to date with new fields
1184 in bfd_coff_backend_data.
1185 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1186 targ_selvecs to include rs6000coff64_vec for rs6000.
1187 * configure.in: Add rs6000coff64_vec case.
1188 * cpu-powerpc.c: New bfd_arch_info_type.
1190 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1192 * config.bfd: Only disable elf32-hppa vectors, not all of the
1193 BSD and OSF configuration support. Provide (disabled) clauses
1195 * configure.in: Add clause for PA64 support.
1196 * configure: Rebuilt.
1198 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1199 (bfd_elf64_hppa_vec): Declare.
1201 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1202 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1203 (elf64-hppa.lo): Add dependencies.
1204 * Makefile.in: Rebuilt.
1206 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1208 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1210 * libhppa.h (dis_assemble_16): New function.
1211 (pa_arch): Added pa20w element.
1213 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1215 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1216 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1217 bfd_elf64_slurp_reloc_table.
1219 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1220 definitions to get external names.
1221 (elf_write_relocs): Renamed from write_relocs and make global.
1222 (elf_slurp_reloc_table): Make global.
1223 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1225 * archive.c (hpux_uid_gid_encode): New function.
1226 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1227 defined and the ID is greater than 99999.
1228 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1229 special uid/gid fields into 32 bit values.
1231 2000-04-21 Matthew Green <mrg@cygnus.com>
1233 * config.bfd: Add NetBSD/sparc64 support.
1235 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1236 David Mosberger <davidm@hpl.hp.com>
1237 Timothy Wall <twall@cygnus.com>
1238 Jim Wilson <wilson@cygnus.com>
1240 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1241 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1242 (BFD64_BACKENDS): Add elf64-ia64.lo.
1243 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1244 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1245 * Makefile.in: Rebuild.
1246 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1247 (bfd_ia64_arch): Declare.
1248 (bfd_archures_list): Add bfd_ia64_arch.
1249 * bfd-in2.h: Rebuild.
1250 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1251 * configure: Rebuild.
1252 * configure.host: (ia64-*-linux*): New host.
1253 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1254 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1255 * elf.c (prep_headers): Add bfd_arch_ia64.
1256 * libbfd.h: Rebuild.
1257 * reloc.c: Add IA-64 relocations.
1258 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1260 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1261 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1263 2000-04-21 Richard Henderson <rth@cygnus.com>
1265 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1266 contents when performing a partial link.
1267 (bfd_elf_d30v_reloc_21): Likewise.
1269 2000-04-20 H.J. Lu <hjl@gnu.org>
1271 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1272 patch to symbols defined by a shared object.
1273 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1275 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1278 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1279 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1281 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1283 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1284 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1285 (coff-ia64.lo): Add dependency.
1286 * Makefile.in: Regenerate.
1287 * coff-ia64.c: New file.
1288 * efi-app-ia32.c: Ditto.
1289 * efi-app-ia64.c: Ditto.
1290 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1291 (coff_set_flags): Ditto.
1292 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1293 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1294 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1295 * configure: Regenerate.
1296 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1297 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1298 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1299 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1300 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1301 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1302 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1303 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1304 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1305 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1306 (GET_PDATA_ENTRY): Ditto.
1307 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1308 data_start. Use above macros to read fields that are 64 bit wide for
1309 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1310 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1311 FileAlignment and SectionAlignment to minimum alignment if they
1313 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1314 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1315 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1316 Use above macros to write fields that are 64 bit wide for
1318 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1319 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1320 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1321 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1322 begin address, end address, and unwind info address only. Use
1323 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1325 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1326 HIGH3ADJ relocation names.
1327 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1328 * targets.c: Declare bfd_efi_app_ia32_vec and
1329 bfd_efi_app_ia64_vec.
1330 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1331 bfd_efi_app_ia64_vec.
1333 2000-04-17 Timothy Wall <twall@cygnus.com>
1335 * bfd-in2.h: Add prototypes for tic54x load page access.
1336 * bfd-in.h: Regenerate.
1337 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1338 in customized _set_arch_mach function.
1339 * coffcode.h (coff_set_alignment_hook): Set section load page if
1340 the appropriate macro is defined.
1341 (write_object_contents): Read section load page.
1343 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1345 * elf32-hppa.h: Update copyright date.
1347 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1348 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1350 * elf32-d30v.c (MAX32): Don't use LL suffix.
1351 (MIN32): Define in terms of MAX32.
1352 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1354 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1357 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1359 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1361 * dep-in.sed: Match space before file name, not after.
1362 * Makefile.am: Regenerate dependencies.
1363 * Makefile.in: Regenerate.
1365 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1366 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1367 extend without an if statement.
1369 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1371 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1373 * elf32-mips.c (gprel16_with_gp): Likewise.
1374 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1375 here using -0x40000, not (int)0xfffc0000.
1376 (elf32_hppa_size_of_stub): Likewise.
1378 2000-04-11 Timothy Wall <twall@cygnus.com>
1380 * coff-tic54x.c: Now builds with all targets.
1381 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1382 * Makefile.in: Regenerate.
1383 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1384 unitialized variable.
1386 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1389 --enable-build-warnings option.
1390 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1391 * Makefile.in, configure: Re-generate.
1393 2000-04-07 Nick Clifton <nickc@cygnus.com>
1395 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1396 BFD_RELOC_THUMB_PCREL_BLX.
1398 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1399 R_ARM_XPC25 and R_ARM_THM_PC22.
1401 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1402 R_ARM_XPC25 and R_ARM_THM_XPC22.
1403 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1404 R_ARM_[XPC25|THM_XPC22].
1406 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1407 elf/arm-oabi.h to elf/arm.h
1409 * Makefile.am: Fix dependency for elfarm-oabi.c
1410 * Makefile.in: Regenerate.
1412 * bfd-in2.h: Regenerate.
1413 * libbfd.h: Regenerate.
1415 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1417 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1418 and restore it on failure. Release newly allocated tdata on
1421 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1423 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1424 (decode_line_info): Set it. Report error if unit->line_offset is
1425 equal to or larger than it.
1427 2000-04-07 Timothy Wall <twall@cygnus.com>
1429 * targets.c: Added vecs for tic54x.
1430 * reloc.c: Added relocs for tic54x.
1431 * libbfd.h: Regenerated.
1432 * configure: Add TI COFF vecs for tic54x.
1433 * configure.in: Ditto.
1434 * config.bfd (targ_cpu): Recognize new tic54x target.
1435 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1436 * bfd-in2.h: Add tic54x target and relocations.
1437 * Makefile.am, Makefile.in: Add tic54x target.
1438 * archures.c (bfd_archures_list): Add tic54x target.
1439 * coff-tic54x.c: New.
1440 * cpu-tic54x.c: New.
1442 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1444 * elfcore.h (elf_core_file_p): call backend_object_p which
1445 thereby gets an opportunity to update the arch/machine type.
1447 2000-04-06 Timothy Wall <twall@cygnus.com>
1449 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1450 class. Handle SEC_CLINK and SEC_BLOCK flags.
1451 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1452 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1454 2000-04-06 Nick Clifton <nickc@cygnus.com>
1456 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1457 EF_INTERWORK if this is an unknown EABI.
1458 (elf32_arm_merge_private_bfd_data): Check EABI version
1459 numbers. Only check EF_xxx flags if the EABI version number
1461 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1462 if the EABI version number is unknown.
1463 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1464 if the EABI version number is unknown.
1466 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1468 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1469 BFD_RELOC_SH_LOOP_END.
1470 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1471 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1472 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1473 (sh_elf_reloc_loop): New function.
1474 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1476 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1477 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1478 * bfd-in2.h, libbfd.h: Regenerate.
1480 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1482 * po/bfd.pot: Regenerate.
1484 * Makefile.am: Remove extraneous mkdep comment.
1485 (MKDEP): Use gcc -MM rather than mkdep.
1486 (DEP): Quote when passing vars to sub-make. Add warning
1488 (DEP1): Rewrite for "gcc -MM".
1489 (CLEANFILES): Add DEP2.
1490 Update dependencies.
1491 * Makefile.in: Regenerate.
1493 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1495 * configure.in: Added corefile support for AIX 4.3. In particular,
1496 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1497 compiling rs6000-core.c.
1498 * configure: Regenerated.
1500 2000-04-03 H.J. Lu <hjl@gnu.org>
1502 * cache.c (bfd_open_file): Unlink the output file only if
1503 it has non-zero size.
1505 2000-04-01 Ken Block USG <block@zk3.dec.com>
1507 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1508 relative relocations for non-loaded sections in shared objects.
1509 (elf64_alpha_check_relocs): Similarly.
1511 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1513 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1514 BFD_RELOC_16 to switch for extended relocs.
1515 (MY_swap_ext_reloc_in): New.
1516 (MY_swap_ext_reloc_out): New.
1517 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1518 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1519 (NAME(aout,squirt_out_relocs)): Similarly use
1520 MY_swap_ext_reloc_out.
1521 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1523 2000-04-03 Kazu Hirata <kazu@hxi.com>
1525 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1526 the R_PCRWORD_B case.
1528 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1530 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1534 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1536 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1537 HOWTO references to bfd_elf_generic_reloc, that have
1538 partial_inplace == true, now use the new function. The function
1539 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1540 extends its fixes to the R_M32R_{16,24,32} relocs.
1541 The new logic in m32r_elf_lo16_reloc() has been removed, and
1542 it instead calls the new routine to obtain that functionality.
1544 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1546 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1547 elf32_avr_check_relocs, avr_final_link_relocate,
1548 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1549 elf32_avr_object_p): Add prototypes.
1550 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1551 (bfd_elf_avr_final_write_processing): Make static.
1553 2000-03-27 Denis Chertykov <denisc@overta.ru>
1555 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1556 * archures.c (bfd_architecture): Add AVR architecture.
1557 (bfd_archures_list): Add reference to AVR architecture info.
1558 * elf.c (prep_headers): Handle bfd_arch_avr.
1559 * reloc.c: Add various AVR relocation enums.
1560 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1562 * Makefile.am: Add support for AVR elf.
1563 * configure.in: Likewise.
1564 * config.bfd: Likewise.
1565 * Makefile.in: Regenerate.
1566 * configure: This too.
1567 * bfd-in2.h: And this.
1568 * libbfd.h: And this.
1570 2000-03-24 H.J. Lu <hjl@gnu.org>
1572 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1573 (elf64_alpha_find_reloc_at_ofs): Likewise.
1575 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1577 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1578 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1579 allowable range used to be -2**(n-1) to 2**n-1.
1580 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1581 "boolean overflow" with "bfd_reloc_status_type flag".
1583 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1585 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1587 2000-03-14 Kazu Hirata <kazu@hxi.com>
1589 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1590 of shrinks properly, including the last reloc.
1592 2000-03-13 Kazu Hirata <kazu@hxi.com>
1594 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1597 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1599 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1600 a format mismatch rather than an "error" from bfd_read such as
1601 bfd_error_file_truncated.
1603 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1605 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1606 sign-extension and big-endian compensation for
1607 R_MIPS_64 even in ld -r.
1609 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1611 * elf32-mips.c (mips_elf_next_relocation): Rename from
1612 mips_elf_next_lo16_relocation, and generalize to look
1613 for any relocation type.
1614 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1615 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1616 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1617 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1618 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1619 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1620 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1621 (mips_rtype_to_howto): Likewise.
1622 (mips_elf_calculate_relocation): Handle new relocs.
1623 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1624 are paired. The addend for R_MIPS_GNU_REL16_S2
1625 is shifted right two bits.
1627 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1629 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1630 comment, and ensure it doesn't happen again.
1631 (bfd_install_relocation): Same here.
1632 (_bfd_relocate_contents): Don't bother assigning unused signmask
1633 shift result. Fix typos in comments.
1634 Remove trailing whitespace throughout file.
1636 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1638 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1639 * bfd-in2.h: Rebuild.
1641 2000-03-06 Nick Clifton <nickc@cygnus.com>
1643 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1645 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1646 (SIZEOF_ILF_STRINGS): Redefine.
1647 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1648 relative reloc, as opposed to a section relative reloc.
1649 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1651 Add length of symbol's prefix to string pointer.
1652 Store a pointer to the symbol in the symbol pointer table.
1653 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1654 Initialise the symbol pointer table.
1655 Store the hint in the Hint/Name table.
1656 Make the jump reloc be symbol realtive, not section relative.
1657 Create an import symbol for imported code.
1659 2000-03-06 Catherine Moore <clm@cygnus.com>
1661 * elf.c (swap_out_syms): Check for null type_ptr.
1663 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1665 * aout-target.h (MY(write_object_contents)): Remove unused
1666 and unusable "#if CHOOSE_RELOC_SIZE".
1667 * pc532-mach.c (MY(write_object_contents)): Ditto.
1668 * netbsd.h (MY(write_object_contents)): Ditto.
1669 * hp300hpux.c (MY(write_object_contents)): Ditto.
1670 * freebsd.h (MY(write_object_contents)): Ditto.
1671 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1673 2000-02-29 H.J. Lu <hjl@gnu.org>
1675 * peicode.h (jtab): Make it static.
1677 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1678 defined and COFF_IMAGE_WITH_PE is not defined.
1679 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1680 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1682 2000-03-01 Nick Clifton <nickc@cygnus.com>
1684 * coff-arm.c (bfd_arm_process_before_allocation): Make
1685 'symndx' signed to prevent compile time warning.
1687 * coff-mcore.c: Remove unused prototype for pe_object_p.
1689 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1690 functions that are not used when COFF_IMAGE_WITH_PE is
1692 (struct sh_opcode): Change type of 'flags' field to unsigned
1693 long so that it can hold the USESAS flag.
1695 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1697 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1700 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1702 Remove unusued variables and code.
1703 (elf_backend_add_symbol_hook): Fix prototype.
1705 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1708 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1711 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1713 Remove unusued variables and code.
1714 (elf_backend_add_symbol_hook): Fix prototype.
1716 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1718 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1719 to unused function parameter.
1721 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1723 Use EMPTY_HOWTO to initialise empty howto slots.
1724 Remove unused variables.
1726 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1728 2000-03-01 H.J. Lu <hjl@gnu.org>
1730 * aoutx.h (aout_link_input_section_std): Pass "true" to
1731 the undefined_symbol callback.
1732 (aout_link_input_section_ext): Likewise.
1733 * bout.c (get_value): Likewise.
1734 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1735 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1737 (alpha_relocate_section): Likewise.
1738 * coff-arm.c (coff_arm_relocate_section): Likewise.
1739 * coff-i960.c (coff_i960_relocate_section): Likewise.
1740 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1741 * coff-mips.c (mips_relocate_section): Likewise.
1742 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1743 * coff-sh.c (sh_relocate_section): Likewise.
1744 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1745 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1746 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1747 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1748 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1749 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1750 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1751 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1752 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1753 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1754 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1755 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1756 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1757 * elflink.h (elf_link_output_extsym): Likewise.
1758 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1759 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1760 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1762 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1763 undefined_symbol callback when building shared library with
1764 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1766 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1767 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1768 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1769 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1770 (elf32_mips_get_relocated_section_content): Likewise.
1771 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1772 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1773 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1774 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1776 2000-02-28 Nick Clifton <nickc@cygnus.com>
1778 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1779 * Makefile.in: Regenerate.
1781 * configure.in: Add support for mips and sh pe vectors.
1782 * configure: regenerate.
1784 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1787 * targets.c: Add mips and sh pe vectors.
1789 * libpei.h (coff_final_link_postscript): Only define if not
1792 * coffcode.h: Add support for WinCE magic numbers.
1794 * peigen.c (pe_print_reloc): Update comment and rearrange
1795 appending of newline character.
1797 * peicode.h: Add support for Image Library Format.
1798 (pe_ILF_vars): Structure containing data used by ILF code.
1799 (pe_ILF_make_a_section): New function. Create a section based
1801 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1803 (pe_ILF_make_a_symbol): New function. Create a symbol based
1805 (pe_ILF_save_relocs): New function. Store the relocs created
1806 by pe_ILF_make_a_reloc in a section.
1807 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1809 (pe_ILF_object_p): New function. Return a bfd_target pointer
1811 (pe_bfd_object_p): If an ILF object is detected call
1812 pe_ILF_object_p on it.
1814 * coff-arm.c: Add support for WinCE relocs which are different
1815 from normal ARM COFF relocs.
1816 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1818 * coff-sh.c: Add support for sh-pe target.
1819 * pe-sh.c: New file. Support code for sh-pe target.
1820 * pei-sh.c: New file. Support code for sh-pe target.
1822 * pe-mips.c: New file. Support code for mips-pe target.
1823 * pei-mips.c: New file. Support code for mips-pe target.
1825 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1827 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1828 architecture if the object causing the bump is dynamic.
1829 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1830 and also don't it for memory ordering.
1831 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1833 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1835 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1836 calling bfd_get_section_size_before_reloc.
1837 (decode_line_info): Likewise.
1838 (_bfd_dwarf2_find_nearest_line): Likewise.
1840 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1842 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1843 name of the libtool directory.
1844 * Makefile.in: Rebuild.
1846 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1848 * som.c (SOM_HOWTO): Define.
1849 (som_hppa_howto_table): Use it.
1851 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1853 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1855 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1857 2000-02-24 Catherine Moore <clm@cygnus.com>
1859 * som.c (som_misc_symbol_info): Add field
1861 (som_bfd_derive_misc_symbol_info): Initialize
1863 (som_build_and_write_symbol_table): Keep track
1864 of secondary_def field.
1865 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1866 if secondary_def field is set.
1867 (som_bfd_ar_write_symbol_stuff): Initialize
1870 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1872 * dwarf2.c (read_address): Read 16-bits addresses.
1873 (parse_comp_unit): Accept addr_size == 2.
1875 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1877 * bfd-in.h: Update copyright date.
1879 2000-02-23 Linas Vepstas <linas@linas.org>
1881 * cpu-i370.c: New file.
1882 * elf32-i370.c: New file.
1883 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1884 (bfd_i370_arch): New.
1885 (bfd_archures_list): Add bfd_i370_arch.
1886 * elf.c (prep_headers): Add bfd_arch_i370.
1887 * Makefile.am: Add support for IBM 370 elf.
1888 * config.bfd: Likewise.
1889 * configure.in: Likewise.
1890 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1891 * reloc.c (bfd_reloc_code_type): Likewise.
1892 * targets.c: Likewise.
1894 * Makefile.in: Regenerate.
1895 * configure: Regenerate.
1896 * bfd-in2.h: Regenerate.
1898 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1900 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1901 invalid relocation types, and change them to R_386_NONE.
1903 2000-02-22 H.J. Lu <hjl@gnu.org>
1905 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1906 not defined, don't add a second ELF_VER_CHR.
1908 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1909 symbols converted to local symbols even when stripping all
1911 (elf_link_output_extsym): Process global symbols converted to
1912 local symbols even if they are being stripped.
1914 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1916 * archures.c (bfd_octets_per_byte): Return unsigned int.
1917 (bfd_arch_mach_octets_per_byte): Ditto.
1918 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1920 * section.c (bfd_get_section_size_before_reloc): Quell signed
1921 vs. unsigned comparison warning.
1922 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1923 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1924 change. What was I thinking?
1925 * bfd-in2.h: Regenerate.
1927 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1928 (elf_gc_sections): Same here.
1929 (elf_gc_common_finalize_got_offsets): And here.
1931 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1933 ELF HPPA doesn't work at present; remove it until it does.
1934 * config.bfd: Comment out setting targ_defvec to
1936 * Makefile.am: Rebuild dependencies.
1937 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1938 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1939 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1940 * Makefile.in: Rebuild.
1941 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1943 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1945 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1946 is no bfd_free(). Revert bfd_free part of previous change.
1948 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1950 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1952 (coff_compute_section_file_positions): Use bfd_free to pair
1954 (coff_write_object_contents): Likewise.
1956 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1957 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1959 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1961 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1962 (xcoff_ar_file_hdr_big): New structure.
1963 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1964 (xcoff_ar_hdr_big): New structure.
1965 (SIZEOF_AR_HDR_BIG): New macro.
1966 (xcoff_big_format_p): New macro.
1967 (xcoff_ardata_big): New macro.
1968 (arch_xhdr_big): New macro.
1969 (xcoff_slurp_armap): Handle large archives.
1970 (xcoff_archive_p): Detect large archives.
1971 (xcoff_read_ar_hdr): Handle large archives.
1972 (xcoff_openr_next_archived_file): Handle large archives.
1973 (xcoff_generic_stat_arch_elt): Handle large archives.
1974 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1975 (xcoff_write_armap_big): New function.
1976 (xcoff_write_armap): New function, dispatch to _old or _big.
1977 (xcoff_write_archive_contents_old): Rename from
1978 xcoff_write_archive_contents.
1979 (xcoff_write_archive_contents_big): New function.
1980 (xcoff_write_archive_contents): New function, dispatch to _old or
1983 2000-02-18 Richard Henderson <rth@cygnus.com>
1985 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1986 and hide_symbol members.
1987 (elf_link_hash_copy_indirect): Remove.
1988 (elf_link_hash_hide_symbol): Remove.
1989 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1990 and elf_backend_hide_symbol.
1991 (_bfd_elf_link_hash_copy_indirect): Declare.
1992 (_bfd_elf_link_hash_hide_symbol): Declare.
1993 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1994 (_bfd_elf_link_hash_hide_symbol): Likewise.
1995 (_bfd_elf_link_hash_table_init): Don't init killed members.
1996 * elflink.h (elf_link_add_object_symbols): Use the bed function
1997 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1998 (elf_link_assign_sym_version): Likewise.
1999 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2000 (elf_backend_hide_symbol): Likewise.
2001 (elfNN_bed): Update for new members.
2003 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2005 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2006 STACK_END_ADDR): Define for new core file format.
2007 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2008 for handling the vagaries of the various core file structures used
2009 by AIX over the years.
2010 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2011 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2012 core_dumpx structure.
2014 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2016 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2017 (bfd_mach_sh3_dsp): Likewise.
2018 (bfd_mach_sh4): Reinstate.
2019 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2020 * bfd-in2.h: Regenerate.
2021 * coff-sh.c (struct sh_opcode): flags is no longer short.
2022 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2023 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2024 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2025 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2026 (sh_opcodes): No longer const.
2027 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2028 (sh_insn_uses_reg): Check for USESAS and USESR8.
2029 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2030 (_bfd_sh_align_load_span): Return early for SH4.
2031 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2032 Take into account that field b of a parallel processing insn
2033 could be mistaken for a separate insn.
2034 * cpu-sh.c (arch_info_struct): New array elements for
2035 sh2, sh-dsp and sh3-dsp.
2036 Reinstate element for sh4.
2037 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2038 (SH4_NEXT): Reinstate.
2039 (SH3_NEXT, SH3E_NEXT): Adjust.
2040 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2041 * elf32-sh.c (sh_elf_set_private_flags): New function.
2042 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2043 (sh_elf_merge_private_data): New function.
2044 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2045 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2046 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2047 sh_elf_merge_private_data.
2049 2000-02-13 Richard Henderson <rth@cygnus.com>
2051 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2052 hide_symbol members.
2053 (elf_link_hash_copy_indirect): New.
2054 (elf_link_hash_hide_symbol): New.
2055 * elflink.h (elf_link_add_object_symbols): Break out copy from
2056 indirect new new symbol to elf.c.
2057 (elf_link_assign_sym_version): Break out privatization of
2058 non-exported symbol to elf.c.
2059 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2060 (_bfd_elf_link_hash_hide_symbol): New.
2061 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2063 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2065 * section.c (_bfd_strip_section_from_output): Add info parameter.
2066 If it passed as non-NULL, use it to check whether any input BFD
2067 has an input section which uses this output section. Change all
2069 * bfd-in2.h: Rebuild.
2071 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2072 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2074 * bfd-in2.h: Rebuild.
2076 2000-02-10 Timothy Wall <twall@cygnus.com>
2078 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2079 allow final modifications of swapped-in symbol.
2080 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2081 * coffcode.h (coff_write_relocs): Use macro
2082 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2083 symbol index should be set to -1.
2085 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2087 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2088 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2089 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2090 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2091 sh_insns_uses_or_sets_freg): New functions.
2092 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2093 * (sh_insns_conflict): Use new functions and new macros to
2094 detect conflicts when two instructions both set same integer registers,
2095 both set same fp register, and both set special register.
2097 2000-02-09 Timothy Wall <twall@cygnus.com>
2099 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2100 swapping in sections, so that the swapping routines have access to
2103 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2105 * coff-go32.c: Update comment. Update copyright.
2107 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2109 * syms.c (bfd_decode_symclass)
2110 Two new class characters were added - 'V' and 'v'. The
2111 meaning of 'W' is now restricted to just weak non-object
2112 symbols. This allows differentiation between, for example,
2113 weak functions vs weak objects. nm for example now dumps:
2115 'w' = weak unresolved
2116 'V' = weak global object
2117 'v' = weak unresolved object
2119 (bfd_is_undefined_symclass): New function. Return true if the
2120 given symbol class represents and undefined/unresolved symbol.
2122 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2125 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2127 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2128 STT_ARM_16BIT flag set, but it is not attached to a data object
2129 return STT_ARM_16BIT so that it will be treated as code by the
2132 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2134 * coff-i386.c (i3coff_object_p): Remove prototype.
2137 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2138 to name. Update copyright.
2140 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2141 assignment to avoid warning. Update copyright.
2143 2000-01-24 Robert Lipe (robertl@sco.com)
2145 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2146 instead of using GNU C extension.
2148 2000-01-21 Nick Clifton <nickc@cygnus.com>
2150 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2151 amount from a bfd_in_memory structure.
2152 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2155 2000-01-14 Nick Clifton <nickc@cygnus.com>
2157 * linker.c (default_indirect_link_order): oops - fix incorrectly
2158 applied patch from Tim Wall.
2160 2000-01-13 Timothy Wall (twall@tiac.net>
2162 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2163 = scnhsz, filhsz, relsz, aoutsz, etc)
2165 * coffswap.h: Ditto.
2167 2000-01-13 Nick Clifton <nickc@cygnus.com>
2169 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2170 interwork thumb to arm stub.
2172 2000-01-13 Timothy Wall (twall@tiac.net>
2174 * archures.c (bfd_octets_per_byte): New function: Return
2176 (bfd_arch_mach_octets_per_byte): New function: Return target
2179 * section.c: Distinguish between octets and bytes for usage of
2180 _cooked_size, _raw_size, and output_offset. Clarify
2181 description of bfd_set_section_contents.
2183 * bfd-in2.h: Regenerate.
2185 * coffgen.c: Indicate that the offset parameter is in bytes, not
2188 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2189 where appropriate to get the octet offset when calling
2190 bfd_set_section_contents.
2191 (bfd_coff_reloc_link_order): Ditto.
2193 * linker.c (bfd_generic_reloc_link_order): Ditto.
2194 (_bfd_default_link_order): Ditto.
2196 * reloc.c (bfd_perform_relocation): Distinguish between octets
2197 and bytes. Use octets when indexing into octet data; use bytes
2198 when calculating target addresses.
2199 (bfd_install_relocation): Ditto.
2201 * srec.c (srec_write_section): Ditto.
2203 2000-01-13 Nick Clifton <nickc@cygnus.com>
2205 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2206 3 to 2. This allows 4 byte sized sections, which is necessary for
2207 dlltool to build functioning DLLs.
2209 2000-01-10 Philip Blundell <pb@futuretv.com>
2211 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2212 (arm*-*-conix*): New target.
2214 2000-01-10 Egor Duda <deo@logos-m.ru>
2216 * config.bfd: Include elf32_i386 vector to target list for cygwin
2219 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2220 * configure.in: Test for structure win32_pstatus_t in
2222 * configure: Regenerate.
2224 * elf.c (elfcore_grok_win32pstatus): New function: process
2225 win32_pstatus_t notes in elf core file.
2226 (elfcore_grok_note): Detect win32_pstatus notes.
2228 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2230 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2232 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2233 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2235 1999-12-29 Richard Henderson <rth@cygnus.com>
2237 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2238 if no dynamic sections created.
2240 1999-12-27 Nick Clifton <nickc@cygnus.com>
2242 * peicode.h (pe_bfd_object_p): Only define for PE format
2245 1999-12-17 Nick Clifton <nickc@cygnus.com>
2247 * coff-i386.c (i3coff_object_p): Delete.
2248 (i386coff_vec): Replace reference to i3coff_object_p with a
2249 reference to coff_object_p.
2251 * coff-mcore.c (pe_object_p): Delete.
2253 * peicode.h (pe_bfd_object_p): New function: Detect the
2254 presence of a PE format COFF object file. Also detect and
2255 warn about the presence of LINK6 format Image Library Format
2258 1999-12-16 Nick Clifton <nickc@cygnus.com>
2260 * coff-arm.c (NUM_ELEM): New macro.
2261 (NUM_RELOCS): New macro: The number of known ARM relocs.
2262 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2263 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2265 (bfd_arm_process_before_allocation): Produce a warning message if
2266 an out of range symbol index is encountered.
2268 1999-12-14 Nick Clifton <nickc@cygnus.com>
2270 * elflink.h (is_global_symbol_definition): New Function: Return
2271 true iff the symbol is being given a global definition in this
2273 (elf_link_is_defined_archive_symbol): Do not bother processing
2274 symbols for an archive element that has already been included
2276 Use is_global_symbol_definition().
2278 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2280 * config.bfd: Add support for sparc-*-netbsdelf* and
2281 sparc-*-netbsdaout*.
2283 1999-12-13 Nick Clifton <nickc@cygnus.com>
2285 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2286 if the symbol is in the common section.
2288 1999-12-10 Nick Clifton <nickc@cygnus.com>
2290 * elflink.h (elf_link_is_defined_archive_symbol): New
2291 function: Decide if a symbol, in an archive map is there
2292 because it is defined in the archive element, or because it is
2293 just another common declaration of it.
2294 (elf_link_add_archive_symbols): Use
2295 elf_link_is_defined_archive_symbol to decide if an archive
2296 element contain a reference to a common symbol should be
2299 1999-12-10 Nick Clifton <nickc@cygnus.com>
2301 * elflink.h: Revert previous patch.
2302 * targets.c: Revert previous patch.
2303 * libbfd-in2.h: Revert previous patch.
2304 * libbfd.h: Revert previous patch.
2305 * elfxx-target.h: Revert previous patch.
2306 * archive.c: Revert previous patch.
2307 * aout-target.h: Revert previous patch.
2308 * aout-tic30.h: Revert previous patch.
2309 * bfd.c: Revert previous patch.
2310 * coff-alpha.c: Revert previous patch.
2311 * coff-rs6000.c: Revert previous patch.
2312 * elf64-mips.c: Revert previous patch.
2313 * ieee.c: Revert previous patch.
2314 * libecoff.h: Revert previous patch.
2315 * oasys.c: Revert previous patch.
2316 * som.c: Revert previous patch.
2317 * vms.c: Revert previous patch.
2319 1999-12-09 Nick Clifton <nickc@cygnus.com>
2321 * elflink.h (elf_link_add_archive_symbols): Add an archive
2322 element even if contains a symbol which is currently only
2323 considered to be a common.
2325 * targets.c (struct bfd_target): Add new field
2326 _bfd_allow_commons_in_armap.
2327 * bfd-in2.h:Regenerate.
2329 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2331 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2332 * libbfd.h: Regenerate.
2334 * elfxx-target.h: If using COFF archive map, override
2335 definition of allow_commons_in_armap and replace with
2338 * archive.c (bfd_compute_and_write_armap): Do not place common
2339 symbols into the archive map unless _bfd_allow_commons_in_armap
2342 * aout-target.h (MY_allow_commons_in_armap): Define.
2343 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2344 * bfd.c (bfd_allow_commons_in_armap): Define.
2345 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2346 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2347 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2348 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2349 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2350 * oasys.c (oasys_allow_commons_in_armap): Define.
2351 * som.c (som_allow_commons_in_armap): Define.
2352 * vms.c (vms_allow_commons_in_armap): Define.
2354 1999-12-07 Jim Blandy <jimb@cygnus.com>
2356 Add support for SSE registers in ELF core files.
2357 * elf.c (elfcore_make_note_pseudosection): New function.
2358 (elfcore_grok_prfpreg): Use it.
2359 (elfcore_grok_prxfpreg): New function.
2360 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2362 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2364 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2365 value by 4 before storing it back in the field. From
2366 Koundinya. K <kk@ddeorg.soft.net>.
2368 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2370 * archures.c (bfd_mach_am33): Define.
2371 * bfd-in2.h: Rebuilt.
2372 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2373 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2374 (compute_function_info): Handle additional registers saved by
2376 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2377 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2379 1999-11-29 Jim Blandy <jimb@cygnus.com>
2381 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2383 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2386 1999-11-27 Michael Meissner <meissner@cygnus.com>
2388 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2389 internal use within gas for alpha explicit relocations.
2390 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2391 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2392 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2393 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2394 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2395 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2397 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2398 BFD_RELOC_ALPHA_USER_*.
2400 * bfd-in2.h: Regenerate.
2401 * libbfd.h: Regenerate.
2403 1999-11-26 Fred Fish <fnf@cygnus.com>
2405 * elf.c (elfcore_read_notes): Add prototype for static function.
2406 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2407 (bfd_section_from_phdr): Replacement function that calls
2408 _bfd_elf_make_section_from_phdr for generic segment types and
2409 backend fucntion pointed to by elf_backend_section_from_phdr for
2410 backend specific segment types.
2411 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2412 now called by _bfd_elf_make_section_from_phdr. Note that this func
2413 is now just a stub between the caller and bfd_section_from_phdr.
2415 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2416 elf_backend_section_from_phdr.
2417 (elf_backend_section_from_phdr): Add prototype.
2419 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2420 (elfNN_bed): Add elf_backend_section_from_phdr.
2422 1999-11-25 Nick Clifton <nickc@cygnus.com>
2424 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2425 SEC_CODE and SEC_READONLY flags to glue sections.
2427 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2428 SEC_CODE and SEC_READONLY flags to glue sections.
2430 1999-11-20 Nick Clifton <nickc@cygnus.com>
2432 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2435 1999-11-19 Catherine Moore <clm@cygnus.com>
2437 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2438 (elf_cpu32_plt_entry): Likewise.
2440 1999-11-18 Nick Clifton <nickc@cygnus.com>
2442 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2444 (coff_mcore_relocate_section): Initialise addend to 0.
2445 Special case processing of RVA reloc.
2447 1999-11-17 Richard Henderson <rth@cygnus.com>
2449 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2450 type_change_ok; add sign_extend_vma.
2451 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2452 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2453 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2454 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2455 (elfNN_bed): Follow struture changes.
2457 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2459 * libbfd.c (bfd_read): Check result of read against desired result
2461 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2462 invalid compared to the section size.
2464 * ieee.c (ieee_slurp_debug): Get the length of the debug
2465 information right if there is no data part.
2467 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2469 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2470 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2472 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2474 * elflink.h (elf_bfd_final_link): Make last_local signed.
2476 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2478 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2481 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2483 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2485 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2486 * bfd-in2.h: Regenerate.
2488 1999-10-15 Andrew Haley <aph@cygnus.com>
2490 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2492 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2494 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2496 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2498 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2499 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2502 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2504 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2505 relocs also need the GP value.
2506 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2507 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2508 the GP value for R_MIPS_LITERAL relocs too. Handle
2509 R_MIPS_64 relocs properly on big-endian MIPS.
2510 (mips_elf_sign_extend): Behave properly with 'long long'.
2511 (mips_elf_highest): Correct typo.
2513 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2515 * cpu-m32r.c (arch_info_struct): New static global.
2516 (bfd_m32r_arch): Refer to it.
2517 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2518 (m32r_elf_print_private_bfd_data): Ditto.
2519 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2520 * archures.c (bfd_mach_m32rx): Define it.
2521 * bfd-in2.h: Rebuild.
2523 1999-09-28 Fred Fish <fnf@cygnus.com>
2525 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2526 (cisco_core_big_vec): Add new bigendian vec.
2527 (cisco_core_little_vec): Add new little endian vec.
2529 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2530 (crash_info_locs): Add array of possible offsets.
2531 (MASK_ADDR): Mask to apply to crash info offset.
2532 (crashinfo_external): Add textbase, database, bssbase and
2533 turn into a typedef.
2534 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2535 Many small changes to account for additional hardware versions.
2536 Pick a reasonable size for ".reg" section. Add a ".crash"
2537 section to allow access to crashinfo_external struct.
2538 (cisco_core_file_p): New version of this function that
2539 iterates over crash_info_locs, calling cisco_core_file_validate.
2540 (cisco_core_vec): Old big endian only vec replaced with ...
2541 (cisco_core_big_vec): Add big endian version.
2542 (cisco_core_little_vec): Add little endian version.
2544 * configure.in (cisco_core_vec): Split to two new vectors ...
2545 (cisco_core_big_vec): New target vector.
2546 (cisco_core_little_vec): New target vector.
2547 * configure: Regenerate.
2548 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2549 to cisco_core_big_vec in targ_selvecs.
2551 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2553 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2554 (mips_elf_relocate_got_local): Unused, delete.
2555 (mips_elf_relocate_global_got): Unused, delete.
2557 1999-09-24 Fred Fish <fnf@cygnus.com>
2559 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2560 to initialize it to something meaningful. Then use it to generate
2561 more useful segment names.
2563 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2565 * som.c (NO_PCREL_MODES): Define if the system does not define
2567 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2568 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2569 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2570 * libhppa.h (dis_assemble_22): New function.
2571 (bfd_hppa_insn2fmt): Handle long branch.
2573 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2576 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2578 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2579 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2580 (reloc_howto_type howto_table): Tidy comments and whitespace.
2582 1999-09-17 Nick Clifton <nickc@cygnus.com>
2584 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2585 previous delta. Set sec->gc_mark instead.
2587 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2589 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2590 (elf_cpu32_plt_entry): Likewise.
2592 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2594 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2596 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2597 symbol table, then just compute a suitable value (but do not
2598 create a __gp symbol).
2600 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2601 symbols when building shared libraries.
2602 (elf_hppa_final_link_relocate): Correct handling of PCREL
2603 relocations against undefined symbols.
2605 1999-09-16 Nick Clifton <nickc@cygnus.com>
2607 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2608 interworking sections as linker created so that they will not
2609 be removed by garbage collection.
2611 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2613 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2614 (elf_hppa_final_link_relocate): Consistently create an absolute
2615 address, then subtract out the value of __gp.
2617 1999-09-14 Michael Meissner <meissner@cygnus.com>
2619 * configure.in (Canonicalization of target names): Remove adding
2620 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2621 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2622 * configure: Regenerate.
2624 1999-09-14 Nick Clifton <nickc@cygnus.com>
2626 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2629 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2631 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2632 (elf_hppa_final_link): Initialize text_segment_base and
2634 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2636 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2637 (elf_hppa_final_link_relocate): Likewise.
2638 (elf_hppa_relocate_insn): Likewise.
2639 (elf_hppa_relocate_section): Initialize HOWTO.
2641 1999-09-13 Donn Terry <donn@interix.com>
2643 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2644 handling to support both GNU and MS objects.
2646 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2647 when determining whether to set F_RELFLG.
2649 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2651 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2652 PC24 relocs if the target is an undefined weak symbol.
2653 (arm_add_to_rel): Fix compiler warning.
2654 (elf32_arm_plt0_entry): Correct comments.
2656 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2658 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2659 an absolute symbol in REL relocs.
2661 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2663 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2664 Stub SEGREL32. Return an error for any relocation not handled.
2666 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2668 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2669 constant symbols, and avoid multiple definition errors on them.
2671 1999-09-12 Donn Terry <donn@interix.com>
2673 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2674 significant bit is set.
2676 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2678 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2680 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2681 relocs as we do for RELA relocs.
2683 1999-09-11 Donn Terry <donn@interix.com>
2685 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2686 (coff_final_link_postscript): Define.
2687 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2688 directory entries here.
2689 (_bfd_pei_final_link_postscript): New function.
2691 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2692 section flags based on the section name.
2694 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2695 get the overflow of the s_nlnno field from the s_nreloc field.
2696 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2697 the s_nlnno overflow of the .text section into the s_nreloc
2700 * peigen.c (add_data_entry): Declare.
2701 (pei_swap_aouthdr_out): Get image size right. Set linker version
2703 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2704 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2705 extraneous ImageBase.
2706 (pe_print_edata): Likewise.
2707 (pe_print_pdata): Likewise. Print exception entries.
2708 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2709 (tbl): Make const, add "UNKNOWN".
2710 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2711 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2712 section data directory.
2713 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2715 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2716 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2717 * peicode.h (coff_get_symbol_info): Define.
2719 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2721 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2723 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2726 * libpei.h: New file, broken out of peicode.h.
2727 * peigen.c: New file, broken out of peicode.h.
2728 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2729 * configure.in: Add peigen.lo to list of files required for each
2731 * Makefile.am: Rebuild dependencies.
2732 (BFD32_BACKENDS): Add peigen.lo.
2733 (BFD32_BACKENDS_CFILES): Add peigen.c.
2734 (SOURCE_HFILES): Add libpei.h.
2735 * configure, Makefile.in: Rebuild.
2737 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2738 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2739 instead. Don't clear the s_paddr field for an uninitialized data
2742 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2743 coff_data_type to f_timdat.
2744 * peicode.h (pe_mkobject_hook): Likewise.
2746 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2747 number if COFF_IMAGE_WITH_PE.
2749 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2750 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2751 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2752 there is no SEC_DEBUGGING section.
2753 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2754 IMAGE_FILE_DEBUG_STRIPPED.
2756 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2757 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2758 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2759 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2761 * coffswap.h (IMAGE_BASE): Don't define.
2762 * pei-arm.c (IMAGE_BASE): Don't define.
2763 * pei-i386.c (IMAGE_BASE): Don't define.
2764 * pei-mcore.c (IMAGE_BASE): Don't define.
2765 * pei-ppc.c (IMAGE_BASE): Don't define.
2767 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2768 symbol, switch on the class when determining whether to modify the
2769 value. For PE, don't modify the value of a C_FCN symbol not named
2772 * libbfd-in.h (_bfd_abort): Declare.
2774 * bfd.c (_bfd_abort): New function.
2775 * libbfd.h: Rebuild.
2777 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2780 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2781 don't write out the associated line numbers.
2783 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2786 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2787 changes when the base type is unknown.
2789 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2792 * syms.c (BSF_DEBUGGING_RELOC): Define.
2793 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2794 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2796 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2797 BSF_DEBUGGING_RELOC set.
2798 * bfd-in2.h: Rebuild.
2800 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2802 * ecoff.c (bfd_debug_section): Update initialization for new
2804 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2805 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2807 1999-09-10 H.J. Lu <hjl@gnu.org>
2809 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2810 _bfd_filnmlen field.
2811 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2813 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2815 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2816 for FPTR relocs involving local symbols.
2818 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2819 value for the stub address in a call through a stub.
2820 Install the value for a local symbol directly into the DLT
2821 instead of generating a reloc. Correctly handle FPTR64 relocs.
2823 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2824 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2825 (elf_hppa_final_link): Call them.
2827 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2829 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2830 (elf_adjust_dynamic_symbol): ...from here.
2832 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2834 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2835 relocation, remove them. SECREL64->LTOFF16WF.
2836 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2838 (elf_hppa_relocate_insn): Similarly.
2840 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2841 (elf_hppa_relocate_insn): Similarly.
2843 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2845 (elf_hppa_relocate_insn): Similarly.
2847 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2848 Handle LTOFF_TP* relocs.
2849 (elf_hppa_relocate_insn): Similarly.
2851 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2852 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2853 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2855 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2856 DIR32, DIR64 and FPTR64 relocations.
2857 (elf_hppa_relocate_insn): Similarly.
2859 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2860 address of the .PARISC.global section.
2861 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2862 table entry elf_hppa_final_link_relocate. Do not give a warning
2863 for a reloc against an external symbol if it has a PA64 hash
2865 (elf_hppa_final_link_relocate): Significantly rework. Handle
2866 DLTIND relocations. Compute the final value of the relocation
2867 before passing the value of elf_hppa_relocate_insn.
2868 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2869 relocation support. Handle DLTIND relocation requests just like
2870 DLTREL relocation requests. Simplify branch handling.
2872 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2874 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2875 non-allocated section as done in i386 version.
2876 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2877 statement since this is no know relocation.
2879 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2881 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2883 (elf_hppa_relocate_insn): Similarly.
2885 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2887 (elf_hppa_relocate_insn): Similarly.
2889 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2890 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2891 Pass the relocate type rather than the insn format to
2892 elf_hppa_relocate_insn.
2893 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2894 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2896 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2898 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2899 (bfd_coff_filnmlen): Define.
2900 (bfd_coff_std_swap_table): Initialize new field.
2901 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2903 (coff_write_symbols): Likewise.
2904 (coff_get_normalized_symtab): Likewise.
2905 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2906 * libcoff.h: Rebuild.
2908 1999-09-06 Donn Terry <donn@interix.com>
2910 * coffcode.h (sort_by_secaddr): New static function if
2912 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2913 sections by VMA when assigning target_index values. Always set
2916 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2917 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2919 * libcoff.h: Rebuild.
2921 * coffcode.h (coff_set_custom_section_alignment): Add const to
2922 declaration to match definition.
2923 (coff_write_object_contents): Don't set F_AR32W(R)? if
2926 * coff-i386.c (in_reloc_p): Add declaration.
2927 (i386coff_vec): Simplify initialization of
2928 application_section_flags.
2930 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2931 version. Move COFF_WITH_PE specific code to new version.
2932 (stype_to_sec_flags): Likewise. Add section parameter.
2933 * coffgen.c (make_a_section_from_file): Set target_index before
2934 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2935 * libcoff.h: Rebuild.
2937 * syms.c (stt): Add some PE/PEI section names.
2938 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2940 (bfd_symbol_info): Check for 'w'.
2942 * section.c (struct bfd_comdat_info): Define.
2943 (asection): Add comdat field.
2944 (STD_SECTION): Initialize comdat field.
2945 (bfd_make_section_anyway): Likewise.
2946 * bfd-in2.h: Rebuild.
2948 1999-09-06 Andreas Schwab <schwab@suse.de>
2950 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2953 1999-09-06 Nick Clifton <nickc@cygnus.com>
2955 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2956 bfd_realloc instead of calloc and realloc.
2958 1999-09-04 Steve Chamberlain <sac@pobox.com>
2960 * cpu-pj.c: New file.
2961 * elf32-pj.c: New file.
2962 * config.bfd (pj*): New cpu.
2963 (pj-*-*, pjl-*-*): New targets.
2964 * configure.in (bfd_elf32_pj_vec): New target vector.
2965 (bfd_elf32_pjl_vec): New target vector.
2966 * archures.c (bfd_arch_pj): Define.
2967 * elf.c (prep_headers): Handle bfd_arch_pj.
2968 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2969 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2970 to target vector list.
2971 * Makefile.am: Rebuild dependencies.
2972 (ALL_MACHINES): Add cpu-pj.lo.
2973 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2974 (BFD32_BACKENDS): Add elf32-pj.lo.
2975 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2976 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2978 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2980 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2981 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2982 and NON_GOT_REF from weak defined symbol to real symbol.
2983 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2984 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2985 create a COPY reloc.
2986 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2987 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2988 don't create a COPY reloc.
2990 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2992 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2993 count those in sections we are not including in the link.
2995 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2997 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2998 field in hpux11 shared libraries.
3000 1999-09-02 Nick Clifton <nickc@cygnus.com>
3002 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3004 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3006 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3007 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3008 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3010 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3012 * elflink.h (record_link_assignment): When possible, keep the
3013 original type of the symbol.
3015 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3017 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3018 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3019 tools were configured.
3020 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3022 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3024 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3025 GOT entries for GOT16 relocations; they're not required.
3027 1999-08-24 Nick Clifton <nickc@cygnus.com>
3029 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3031 * config.bfd (arm-*-netbsd*): New target.
3032 * configure.in (armnetbsd_vec): New target vector.
3033 * configure: Regenerate
3034 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3036 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3037 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3038 (armnetbsd.lo): New rule with deps.
3039 * Makefile.in: Regenerate.
3041 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3044 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3046 * som.c (som_slurp_symbol_table): Fix typo in comment.
3048 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3050 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3051 here instead of using elf_section_data...
3053 1999-08-19 Nick Clifton <nickc@cygnus.com>
3055 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3056 relocations into the base file.
3057 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3058 we are building a base file.
3060 1999-08-19 Nick Clifton <nickc@cygnus.com>
3062 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3064 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3065 REL relocs when performing a partial relocation.
3067 1999-08-18 Donn Terry <donn@interix.com>
3069 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3070 _bfd_coff_link_input_bfd into top level.
3072 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3073 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3074 (coff_i386_rtype_to_howto): Likewise.
3075 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3076 Completely ignore symbols which are all zero.
3077 (dummy_reloc16_estimate): Add return 0.
3078 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3079 variable copy to name_copy to avoid shadowing outer scope
3081 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3082 from unsigned int to unsigned long. Add timestamp field.
3083 * libcoff.h: Rebuild.
3085 1999-08-17 H.J. Lu <hjl@gnu.org>
3087 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3090 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3092 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3093 for special section symbols.
3094 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3095 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3098 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3100 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3101 coincidence of variable names between old and new code.
3103 1999-08-12 Nick Clifton <nickc@cygnus.com>
3105 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3106 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3107 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3108 and 'addend' parameter a 'bfd_signed_vma'.
3109 (elf32_arm_final_link_relocate): Do not involve stubs in
3110 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3111 jumps, not function calls.
3113 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3115 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3116 in R_ARM_PC24 relocs.
3118 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3120 * elf-hppa.h (elf_hppa_fake_sections): New function.
3121 * elf32-hppa.c (elf_backend_fake_sections): Define.
3123 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3124 recent changes to the arch_info structure.
3126 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3127 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3128 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3131 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3132 Ralf Baechle <ralf@uni-koblenz.de>
3134 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3135 output DT_MIPS_GOTSYM.
3136 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3137 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3139 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3141 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3142 prototype. Handle local symbols. Add commentary.
3143 (mips_elf_calculate_relocation): Adjust accordingly.
3144 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3147 * elflink.h (elf_bfd_final_link): Tweak last change.
3149 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3151 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3152 elf-section data to allocate just the right amount of relocation
3153 space. Don't allocate the hash space twice.
3154 (elf_bfd_final_link): Calculate the amount of space to allocate in
3155 each relocation section.
3157 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3159 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3160 64bit mode, generate a section relative relocation for a 32bit
3162 (elf_hppa_is_local_label_name): New function.
3163 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3164 shared between 32bit and 64bit port.
3166 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3168 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3169 R_MIPS_GOT16 and R_MIPS_CALL16.
3170 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3171 to use when looking for a preexisting GOT entry.
3173 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3175 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3176 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3178 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3180 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3182 * elflink.h (elf_link_output_extsym): Don't output a weak
3183 reference to an undefined symbol just because it was defined weak
3186 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3188 * coffgen.c (coff_find_nearest_line): When looking for file, use
3189 last best match rather than first. If address is beyond last line
3190 number record, don't return the last line as the correct value.
3192 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3194 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3195 * bfd-in2.h: Rebuild.
3197 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3199 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3200 * coffcode.h (coff_set_custom_section_alignment): New static
3202 (coff_section_alignment_table): New static array.
3203 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3204 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3205 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3206 * libcoff.h: Rebuild.
3208 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3210 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3212 * Makefile.in: Rebuild.
3214 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3216 * section.c (SEC_SHARED): Define.
3217 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3218 (styp_to_sec_flags): Likewise.
3219 * peicode.h (coff_swap_scnhdr_out): Likewise.
3220 * bfd-in2.h: Rebuild.
3222 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3224 * coffcode.h (coff_classify_symbol): Comment out part of
3225 1999-08-05 change which breaks cygwin DLLs.
3227 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3228 * aclocal.m4, configure: Rebuild.
3230 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3232 * section.c (global_syms): Only initialize union field if
3235 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3237 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3238 the size of a GOT entry here.
3239 (mips_elf_calculate_relocation): Don't create a local GOT entry
3240 for the symbol in a GOT16 relocation; just for it's high-order bit
3241 (_bfd_mips_elf_relocate_section): Fix thinko.
3243 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3245 Based on patches from Donn Terry <donn@interix.com>:
3246 * coffcode.h (enum coff_symbol_classification): Define.
3247 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3248 _bfd_coff_classify_symbol. Change return type.
3249 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3250 (coff_slurp_symbol_table): Use coff_classify_symbol.
3251 (coff_classify_symbol): New static function.
3252 (coff_sym_is_global): Never define.
3253 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3254 * cofflink.c (coff_link_check_ar_symbols): Use
3255 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3256 (coff_link_add_symbols): Likewise.
3257 (_bfd_coff_link_input_bfd): Likewise.
3258 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3259 coff_classify_symbol.
3260 * libcoff.h: Rebuild.
3262 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3264 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3265 (e_ltpsel, e_rtpsel): Similarly.
3267 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3268 and 14bit ertpsel. Handle 64bit psel.
3270 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3272 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3273 handling for REL relocations. And only left-shift R_MIPS26
3274 relocation addends where necessary.
3276 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3278 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3279 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3280 Just return the relocation found.
3281 (mips_elf_relocate_section): Pull the LO16 addend out of the
3282 section itself when using REL relocations.
3284 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3285 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3288 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3290 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3291 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3292 relocation against a symbol in an input section with no output
3293 section. From Daniel Jacobowitz <drow@false.org>.
3295 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3297 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3298 look for generated file correctly.
3299 * aclocal.m4, configure: Rebuild.
3301 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3303 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3304 and R_MIPS16_26 relocations correctly when relocating.
3305 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3306 and R_MIPS_CALL_LO16 are for global symbols.
3308 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3310 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3312 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3313 variables and initialize them.
3315 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3317 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3318 there are no global symbols requiring GOT entries.
3319 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3320 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3321 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3323 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3324 symbols are considered to have the value zero.
3325 (_bfd_mips_elf_relocate_section): Don't try to perform a
3326 relocation for an undefined symbol.
3327 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3330 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3332 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3333 wants ba,a,pt %xcc instead of %icc.
3334 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3335 of large PLT entries.
3336 (sparc64_elf_plt_ptr_offset): Fix calculation.
3337 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3338 addend should be relative to load address, not .plt section start.
3339 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3341 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3343 * elf-bfd.h (struct elf_backend_data): Add
3344 print_symbol_all and output_arch_syms backend methods.
3345 * elfxx-target.h: Likewise.
3346 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3347 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3348 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3350 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3351 symbols in .dynsym, add their names into .dynstr. Put those symbols
3353 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3354 pointers to STT_REGISTER symbols in dynsym section.
3355 (sparc64_elf_print_symbol_all): New function.
3356 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3357 printing using the print_symbol_all hook.
3359 1999-07-30 Catherine Moore <clm@cygnus.com>
3361 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3364 1999-07-29 Richard Henderson <rth@cygnus.com>
3366 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3367 dynamic_sections_created.
3369 1999-07-29 Richard Henderson <rth@cygnus.com>
3371 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3372 (mips_rtype_to_howto): ... new function.
3373 (_bfd_mips_elf_relocate_section): Use it.
3375 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3377 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3379 1999-07-27 Nick Clifton <nickc@cygnus.com>
3381 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3383 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3384 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3386 1999-07-23 Donn Terry <donn@interix.com>
3388 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3389 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3390 * cofflink.c (coff_link_add_symbols): If PE, handle section
3392 * libcoff.h: Rebuild.
3394 * config.bfd (i[3456]86-*-interix*): New target.
3396 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3398 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3399 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3400 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3401 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3402 (COFF_SUPPORT_GNU_LINKONCE): Define.
3403 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3404 (COFF_SUPPORT_GNU_LINKONCE): Define.
3406 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3409 * makefile.dos: Remove; obsolete.
3410 * configure.bat: Remove; obsolete.
3412 1999-07-21 H.J. Lu <hjl@gnu.org>
3414 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3416 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3418 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3419 message and fail if a symbol index is out of range.
3421 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3423 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3424 when looking at a R_MIPS_GOT16 relocation.
3426 1999-07-20 Nick Clifton <nickc@cygnus.com>
3428 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3430 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3432 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3433 removed in previous change.
3434 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3435 in relocateable output.
3437 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3439 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3442 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3443 if they appear to be specially created by the linker.
3445 1999-07-19 Nick Clifton <nickc@cygnus.com>
3447 * targets.c (alternative_target): New field in bfd_target
3449 (bfd_search_for_target): New function: Find a target that
3450 satisifies a search function.
3451 * bfd-in2.h: Regenerate.
3453 * elfxx-target.h: Initialise the alternative_target field of
3454 the bfd_target structures to point to the other target (if
3456 * nlm-target.h: Initialise the alternative_target field of
3457 the bfd_target structures to point to the other target (if
3460 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3461 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3463 * aix386-core.c: Initialise new field of bfd_target structure.
3464 * aout-adobe.c: Initialise new field of bfd_target structure.
3465 * aout-arm.c: Initialise new field of bfd_target structure.
3466 * aout-target.h: Initialise new field of bfd_target structure.
3467 * aout-tic30.c: Initialise new field of bfd_target structure.
3468 * binary.c: Initialise new field of bfd_target structure.
3469 * bout.c: Initialise new field of bfd_target structure.
3470 * cisco-core.c: Initialise new field of bfd_target structure.
3471 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3472 * coff-alpha.c: Initialise new field of bfd_target structure.
3473 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3474 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3475 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3476 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3477 * coff-i386.c: Initialise new field of bfd_target structure.
3478 * coff-i860.c: Initialise new field of bfd_target structure.
3479 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3480 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3481 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3482 * coff-mips.c: Initialise new field of bfd_target structure.
3483 * coff-ppc.c: Initialise new field of bfd_target structure.
3484 * coff-rs6000.c: Initialise new field of bfd_target structure.
3485 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3486 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3487 * coff-tic30.c: Initialise new field of bfd_target structure.
3488 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3489 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3490 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3491 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3492 * hppabsd-core.c: Initialise new field of bfd_target structure.
3493 * hpux-core.c: Initialise new field of bfd_target structure.
3494 * i386msdos.c: Initialise new field of bfd_target structure.
3495 * i386os9k.c: Initialise new field of bfd_target structure.
3496 * ieee.c: Initialise new field of bfd_target structure.
3497 * ihex.c: Initialise new field of bfd_target structure.
3498 * irix-core.c: Initialise new field of bfd_target structure.
3499 * mipsbsd.c: Initialise new field of bfd_target structure.
3500 * netbsd-core.c: Initialise new field of bfd_target structure.
3501 * oasys.c: Initialise new field of bfd_target structure.
3502 * osf-core.c: Initialise new field of bfd_target structure.
3503 * ppcboot.c: Initialise new field of bfd_target structure.
3504 * ptrace-core.c: Initialise new field of bfd_target structure.
3505 * sco5-core.c: Initialise new field of bfd_target structure.
3506 * som.c: Initialise new field of bfd_target structure.
3507 * srec.c: Initialise new field of bfd_target structure.
3508 * tekhex.c: Initialise new field of bfd_target structure.
3509 * trad-core.c: Initialise new field of bfd_target structure.
3510 * versados.c: Initialise new field of bfd_target structure.
3511 * vms.c: Initialise new field of bfd_target structure.
3513 1999-07-19 Andreas Schwab <schwab@suse.de>
3515 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3518 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3520 * elflink.h (elf_link_adjust_relocs): New function.
3521 (elf_bfd_final_link): Use it.
3522 (elf_link_input_bfd): Deal with the fact that there can be
3523 two relocation sections for a single section.
3524 (elf_reloc_link_order): Likewise.
3526 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3527 a relocateable object.
3528 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3530 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3532 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3533 (sparc64_elf_get_reloc_upper_bound,
3534 sparc64_elf_get_dynamic_reloc_upper_bound,
3535 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3536 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3538 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3539 ELF64_R_TYPE_ID/DATA where appropriate.
3541 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3543 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3546 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3548 * elf32-mips.c (mips_elf_local_relocation_p): New static
3550 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3551 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3552 Always set *require_jalxp.
3553 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3554 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3555 GOT16 if the GOT16 is against a local symbol. Don't return false
3556 for an undefined symbol. If there is an overflow, assert that we
3559 1999-07-16 Andreas Schwab <schwab@suse.de>
3561 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3562 variables `link' and `elfsec'.
3563 (elf_bfd_final_link): Remove unused variable `os'.
3565 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3567 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3568 a PT_PHDR program headers.
3569 (_bfd_mips_elf_final_link): Don't assume there are going to be
3570 section symbols when we're not building a shared object.
3571 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3574 1999-07-15 J.T. Conklin <jtc@redback.com>
3576 * config.bfd (i[3456]86-*-vxworks*): New target.
3578 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3580 * elf32-mips.c (mips_elf_stub_section_p): New function.
3581 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3582 (mips_elf_relocate_section): Adjust calling sequence for
3583 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3584 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3587 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3589 * configure.in: Bump version number to 2.9.5.
3590 * configure: Rebuild.
3592 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3594 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3596 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3597 to derive final type instead of hardwiring a selection.
3599 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3601 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3602 things relocated by R_MIPS16_GPREL.
3603 (mips_elf_perform_relocation): Likewise.
3605 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3607 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3609 1999-07-14 Richard Henderson <rth@cygnus.com>
3611 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3612 (_bfd_mips_elf_size_dynamic_sections): Set it.
3613 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3614 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3615 new argument max_local.
3617 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3619 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3620 subwords when handling an R_MIPS16_26 relocation.
3621 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3624 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3625 dst_mask to match reality.
3626 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3627 (mips_elf_obtain_contents): Use bfd_get.
3628 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3629 (mips_elf_relocate_section): Likewise.
3631 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3633 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3634 (mips_elf_relocate_section): Adjust calling sequence for
3635 mips_elf_perform_relocation.
3636 (mips_elf_perform_relocation): Take additional argument. Handle
3637 R_MIPS16_26. Use bfd_put for convenience.
3639 1999-07-13 Richard Henderson <rth@cygnus.com>
3641 * elf.c (assign_file_positions_for_segments): Thinko last change.
3642 Always overwrite p_flags.
3644 1999-07-13 Richard Henderson <rth@cygnus.com>
3646 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3647 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3648 .dynbss and .rel[a].bss if want_dynbss.
3649 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3651 1999-07-13 Richard Henderson <rth@cygnus.com>
3653 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3655 1999-07-13 Richard Henderson <rth@cygnus.com>
3657 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3658 (struct elf_link_hash_table): Add dynlocal.
3659 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3660 (_bfd_elf_link_adjust_dynindx): Delete.
3661 (_bfd_elf_link_renumber_dynsyms): Prototype.
3662 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3663 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3664 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3665 (_bfd_elf_link_lookup_local_dynindx): New function.
3666 (elf_link_renumber_hash_table_dynsyms): New function.
3667 (_bfd_elf_link_renumber_dynsyms): New function.
3668 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3669 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3670 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3671 instead of elf_link_remove_section_and_adjust_dynindices.
3672 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3673 (elf_link_assign_sym_version): Remove removed_dynamic code.
3674 (elf_link_renumber_dynsyms): Delete.
3675 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3677 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3678 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3679 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3680 * elf32-mips.c: Similarly.
3681 * elf32-ppc.c: Similarly.
3682 * elf32-sparc.c: Similarly.
3683 * elf64-alpha.c: Similarly.
3684 * elf64-sparc.c: Similarly.
3686 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3688 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3689 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3690 when the relocation is against _gp_disp.
3692 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3694 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3695 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3696 to possibly_dynamic_relocs. Adjust usage throughout code.
3697 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3698 (elf_mips_ctor64_howto): Likewise.
3699 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3701 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3702 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3703 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3704 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3706 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3708 * Makefile.am: Rebuild dependencies.
3709 * Makefile.in: Rebuild.
3711 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3712 * bfd-in2.h: Rebuild.
3714 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3715 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3716 structure initializations. Add casts.
3717 * reloc.c (EMPTY_HOWTO): Define.
3718 * bfd-in2.h: Rebuild.
3719 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3720 comparisons against 0.
3721 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3722 previous_ibfd_e_flags to unsigned long.
3723 * vms.h (struct vms_private_data_struct): Change section_count to
3725 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3726 (_bfd_vms_write_gsd): Change symnum to unsigned.
3727 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3728 * vms-tir.c (etir_sta): Change psect to unsigned.
3729 (alloc_section): Change idx to unsigned.
3730 (tir_sta, tir_ctl): Change psect to unsigned.
3731 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3732 * vms.c (priv_section_count): Change to unsigned.
3734 1999-07-12 Andreas Schwab <schwab@suse.de>
3736 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3737 * m68klinux.c: Likewise.
3739 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3741 * Many files: Changes to avoid gcc warnings: Remove unused local
3742 variables. Add default case to enum switches.
3743 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3744 compile if not COFF_IMAGE_WITH_PE.
3745 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3746 (bfd_arm_get_bfd_for_interworking): Likewise.
3747 (bfd_arm_process_before_allocation): Likewise.
3748 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3749 * pei-arm.c: Likewise.
3750 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3751 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3752 (mips_elf_got16_entry): Put parens around & in body of ==.
3753 (mips_elf_calculate_relocation): Correct test for empty string.
3754 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3756 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3759 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3761 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3762 as appropriate. Fill in structure initializations. Add variable
3763 initializations. Add casts.
3764 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3765 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3767 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3769 * elf-bfd.h (bfd_elf_hash): Update declaration.
3770 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3771 when calling bfd_elf_hash.
3773 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3775 * libbfd.c (bfd_put_8): Make it of type `void'.
3776 * bfd-in2.h: Regenerated.
3777 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3779 (_bfd_mips_elf_final_link): Likewise.
3781 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3783 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3785 * config.bfd (hppa*-*-linux-gnu*): New target
3787 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3789 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3790 (_bfd_mips_elf_create_dynamic_sections): New function.
3791 (_bfd_mips_elf_add_symbol_hook): Likewise.
3792 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3793 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3794 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3795 (_bfd_mips_elf_gc_mark_hook): Likewise.
3796 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3797 (_bfd_mips_elf_always_size_sections): Likewise.
3798 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3799 (_bfd_mips_elf_check_relocs): Likewise.
3800 (_bfd_mips_elf_link_hash_table_create): Likewise.
3801 (_bfd_mips_elf_print_private_data): Likewise.
3802 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3803 (_bfd_mips_elf_final_link): Likewise.
3804 (_bfd_mips_elf_additional_program_headers): Likewise.
3805 (_bfd_mips_elf_modify_segment_map): Likewise.
3806 (_bfd_mips_elf_relocate_section): Likewise.
3807 * elf32-mips.c (mips_elf32_object_p): Move contents into
3808 _bfd_mips_elf_object_p.
3809 (mips_elf_additional_program_headers): Rename to
3810 _bfd_mips_elf_additional_program_headers.
3811 (mips_elf_modify_segment_map): Rename to
3812 _bfd_mips_elf_modify_segment_map.
3813 (elf_mips_abi_name): Change prototype.
3814 (mips_elf32_section_from_shdr): Merge into
3815 _bfd_mips_elf_section_from_shdr.
3816 (mips_elf32_section_processing): Merge into
3817 _bfd_mips_elf_section_processing.
3818 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3819 the right back-end ELF linker.
3820 (mips_elf_relocate_section): Rename to
3821 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3822 (mips_elf_link_output_symbol_hook): Rename to
3823 _bfd_mips_elf_link_output_symbol_hook.
3824 (mips_elf_create_dynamic_section): Rename to
3825 _bfd_mips_elf_create_dynamic_section.
3826 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3827 Adjust for 64-bit code. Use mips_elf_got_section.
3828 (mips_elf_adjust_dynamic_symbol): Rename to
3829 _bfd_mips_elf_adjust_dynamic_symbol. Use
3830 mips_elf_allocate_dynamic_relocations.
3831 (mips_elf_finish_dynamic_symbol): Rename to
3832 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3833 Adjust for 64-bit code.
3834 (mips_elf_finish_dynamic_sections): Rename to
3835 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3836 (mips_elf_always_size_sections): Rename to
3837 _bfd_mips_elf_always_size_sections.
3838 (mips_elf_add_symbol_hook): Rename to
3839 _bfd_mips_elf_add_symbol_hook.
3840 (mips_elf_next_lo16_addend): Constify.
3841 (mips_elf_calculate_relocation): Likewise.
3842 (mips_elf_obtain_contents): Likewise.
3843 (mips_elf_perform_relocation): Likewise.
3844 (mips_elf_create_dynamic_relocation): Likewise.
3845 (mips_elf_allocate_dynamic_relocations): New function.
3846 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3847 (MIPS_ELF_REL_SIZE): Likewise.
3848 (MIPS_ELF_DYN_SIZE): Likewise.
3849 (MIPS_ELF_GOT_SIZE): Likewise.
3850 (MIPS_ELF_SYM_SIZE): Likewise.
3851 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3852 (MIPS_ELF_GET_WORD): Likewise.
3853 (MIPS_ELF_PUT_WORD): Likewise.
3854 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3855 (STUB_LW): Conditionalize for 64-bit value.
3856 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3858 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3859 Check it for inconsistency.
3860 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3862 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3864 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3865 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3866 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3867 (mips_elf_local_got_index): Likewise.
3868 (mips_elf_got_page): Likewise.
3869 (mips_elf_got_info): Likewise.
3870 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3871 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3872 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3873 instead of constant `2'.
3874 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3875 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3876 (mips_elf_size_dynamic_sections): Use
3877 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3878 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3879 Adjust all releveant entries in elf backend table.
3880 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3881 (mips_elf64_section_processing): Likewise.
3882 Adjust elf backend entries to use _bfd_mips_elf variants now
3885 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3887 (size_dynamic_sections): Likewise.
3888 (elf_link_output_extsym): Likewise.
3889 * elf.c: (elf_fake_sections): Likewise.
3890 * libbfd.c (bfd_get): New macro.
3891 (bfd_put): Likewise.
3892 * bfd-in2.h: Regenerated.
3894 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3896 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3897 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3898 wap_reloca_in, and swap_reloca_out.
3899 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3900 multiple internal relocations per external relocation.
3901 (link_read_relocs): Likewise.
3902 (elf_bfd_final_link): Likewise.
3903 (elf_link_input_bfd): Likewise.
3904 (elf_gc_mark): Likewise.
3905 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3906 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3908 (size_info): Add entries for new fields.
3909 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3910 (mips_elf64_be_swap_reloc_in): New function.
3911 (mips_elf64_be_swap_reloc_out): Likewise.
3912 (mips_elf64_be_swap_reloca_in): Likewise.
3913 (mips_elf64_be_swap_reloca_out): Likewise.
3914 (mips_elf64_size_info): Add entries for new fields.
3916 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3918 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3919 field equals the new rel_count field.
3920 (elf_link_input_bfd): When doing a relocateable link, use the new
3921 rel_count field rather than the reloc_count field.
3922 (elf_reloc_link_order): Likewise.
3923 (elf_finish_pointer_linker_section): Likewise.
3925 Based on patch from H.J. Lu <hjl@gnu.org>:
3926 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3927 shared library to override a weak definition in a regular object.
3929 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3931 * libhppa.h: Revert July 2, 1999 patch.
3933 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3934 need to generate DLTIND relocations, not DLTREL relocations.
3936 1999-07-05 Nick Clifton <nickc@cygnus.com>
3938 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3940 (coff_set_flags): Recognise arm 5 architectures.
3942 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3943 Add support for armv5 architecture.
3945 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3947 * reloc.c: Add new, assembler only, ARM reloc:
3948 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3950 * bfd-in2.h: Regenerate.
3952 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3954 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3955 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3956 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3957 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3958 * elf32-mips.c (ABI_64_P): New macro.
3959 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3960 (_bfd_mips_elf_find_nearest_line): Adjust call to
3961 _bfd_dwarf2_find_nearest_line.
3962 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3963 * libbfd.h: Regenerated.
3965 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3967 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3969 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3971 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3972 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3974 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3976 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3978 (_bfd_elf_init_reloc_shdr): New function.
3979 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3980 bfd_alloc followed by memset.
3981 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3982 (elf_fake_sections): Here.
3983 (assign_section_numbers): Assign section numbers for the second
3984 relocation section, if required.
3985 * elflink.h (elf_link_output_relocs): New function.
3986 (elf_link_size_reloc_section): Likewise.
3987 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3988 (elf_link_input_bfd): Use elf_link_output_relocs.
3990 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3991 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3993 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3995 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3998 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4000 * elf32-mips.c (mips_elf_got_info): Move declaration before
4001 prototypes. Change global_gotsym to be a pointer to a hash entry,
4002 rather than a number index.
4003 (mips_elf_link_hash_entry): Move declaration before prototypes.
4004 (mips_elf_irix6_finish_dynamic_symbol): New function.
4005 (mips_elf_sign_extend): Likewise.
4006 (mips_elf_high): Likewise.
4007 (mips_elf_higher): Likewise.
4008 (mips_elf_highest): Likewise.
4009 (mips_elf_global_got_index): Likewise.
4010 (mips_elf_local_got_index): Likewise.
4011 (mips_elf_got_offset_from_index): Likeiwse.
4012 (mips_elf_record_global_got_symbol): Likewise.
4013 (mips_elf_got_page): Likewise.
4014 (mips_elf_next_lo16_addend): Likewise.
4015 (mips_elf_calculate_relocation): Likewise.
4016 (mips_elf_obtain_contents): Likewise.
4017 (mips_elf_perform_relocation): Likewise.
4018 (mips_elf_assign_gp): Likewise.
4019 (mips_elf_sort_hash_table_f): Likewise.
4020 (mips_elf_sort_hash_table): Likewise.
4021 (mips_elf_got_section): Likewise.
4022 (mips_elf_got_info): Likewise.
4023 (mips_elf_create_local_got_entry): Likewise.
4024 (mips_elf_got16_entry): Likewise.
4025 (mips_elf_create_dynamic_relocation): Likewise.
4026 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4027 (mips_elf_final_gp): Use mips_elf_assign_gp.
4028 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4029 into SHN_SCOMMON automatically on IRIX6.
4030 (mips_elf_add_symbol_hook): Likewise.
4031 (mips_elf_relocate_section): Rewrite, using
4032 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4033 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4034 Don't deal with .rld_map on IRIX6.
4035 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4036 section flags appropriately for .got.
4037 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4038 the got. Call mips_elf_record_global_got_symbol and allocate
4039 local got space appropriately.
4040 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4041 char *. Rework calculation of GOT size. Sort dynamic symbol
4042 table entries so entries that do not require GOT entries appear at
4043 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4044 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4046 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4048 (mips_elf_finish_dynamic_symbol): Use
4049 mips_elf_irix6_finish_dynamic_symbol.
4050 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4051 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4052 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4054 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4056 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4057 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4059 1999-06-04 Philip Blundell <philb@gnu.org>
4061 * elf32-arm.h (elf_backend_got_header_size): Define.
4062 (elf_backend_plt_header_size): Likewise.
4064 1999-06-28 Jim Pick <jim@jimpick.com>
4066 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4068 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4070 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4071 relocation function.
4072 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4074 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4076 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4077 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4078 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4079 (_bfd_mips_elf_section_from_shdr): Use them.
4080 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4081 of GP-relative sections.
4082 (_bfd_mips_elf_set_section_contents): Use them.
4083 (_bfd_mips_elf_section_processing): Share code between .sdata and
4084 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4085 (mips_elf_additional_program_headers): Add handling for
4086 PT_MIPS_OPTIONS segment on IRIX6.
4087 (mips_elf_modify_segment_map): Likeiwse.
4088 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4089 Include the options sections on IRIX6. Don't look for GP-relative
4090 sections by name; use SHF_MIPS_GPREL instead.
4091 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4093 (mips_elf_create_dynamic_sections): Don't muck about with section
4094 alignments and such on IRIX6.
4095 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4096 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4097 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4098 bfd_zalloc rather than bfd_alloc and memset.
4099 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4100 Don't assert the existence of .rld_map on IRIX6.
4101 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4103 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4104 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4107 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4109 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4110 (mips_elf_swap_msym_out): New function.
4111 (mips_elf_create_msym_section): Likewise.
4112 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4113 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4114 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4115 section not named .msym.
4116 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4117 .msym directly. Set appropriate attributes for the .msym
4119 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4120 (mips_elf_link_hash_newfunc): Clear it.
4121 (mips_elf_create_dynamic_sections): Create the .msym section
4123 (mips_elf_size_dynamic_sections): Allocate space for the
4124 .msym section. Add a DT_MIPS_MSYM entry.
4125 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4127 (mips_elf_finish_dynamic_sections): Assign a value for
4128 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4130 * elf32-mips.c (irix_compat_t): New enumeration.
4131 (ABI_N32_P): New macro.
4132 (IRIX_COMPAT): Likewise.
4133 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4134 (mips_elf_relocate_section): Fix typo.
4136 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4138 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4139 as writable PE sections.
4141 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4143 * dwarf2.c (struct arange): New type.
4144 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4145 (arange_add): New function.
4146 (decode_line_info): Keep track of address ranges that a compilation
4148 (comp_unit_contains_address): Return true if address is contained
4149 in _any_ of the address ranges associated with a compilation unit.
4150 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4151 on the first comp_unit that contains the address.
4153 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4155 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4156 (decode_line_info): Add variable STASH and initialize it to point
4157 to the per-bfd dwarf2_debug info. Remove static variable
4158 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4160 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4162 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4163 shared library to have an undefined symbol.
4165 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4166 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4168 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4170 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4171 * elf32-hppa.c: Remove everything related to symbol extension
4172 sections & records. Use the common elf_hppa_final_write_processing.
4174 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4176 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4177 functions instead of _init/_fini if requested.
4179 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4181 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4184 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4186 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4187 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4189 (ppc_elf_finish_dynamic_sections): Check for positive section
4190 dynindx field, rather than comparing against -1.
4191 (ppc_elf_relocate_section): Only return false if undefined_symbol
4192 or reloc_overflow fail, not always upon encountering an error.
4194 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4196 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4197 bfd_byte * before performing pointer arithmetic.
4199 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4201 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4203 * elf32-hppa.c: Include elf-hppa.h.
4204 (ARCH_SIZE): Define.
4205 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4207 (elf32_hppa_info_to_howto): Similarly.
4208 (elf_hppa_howto_table): Similarly.
4209 (elf_hppa_reloc_type_lookup): Similarly.
4210 (hppa_elf_gen_reloc_type): Similarly.
4211 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4213 1999-06-22 Nick Clifton <nickc@cygnus.com>
4215 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4216 handling R_V850_22_PCREL relocation.
4218 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4220 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4223 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4225 * section.c (_bfd_strip_section_from_output): Ignore sections
4226 DISCARDed by the link script.
4228 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4230 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4231 Remove unused local variable spp.
4233 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4234 the entry symbol is not set.
4236 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4238 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4239 GPDISP or LITUSE in a relocatable link.
4241 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4243 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4244 * (alloc_dwarf1_func): Likewise.
4246 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4248 * libhppa.h: Fix various formatting errors.
4249 (assemble_3); Rewrite using CATENATE.
4250 (assemble_17): Fix various bugs.
4252 1999-06-16 Nick Clifton <nickc@cygnus.com>
4254 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4256 1999-06-15 Richard Henderson <rth@cygnus.com>
4258 * section.c (SEC_SHORT): Define.
4259 * bfd-in2.h: Rebuild.
4261 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4263 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4264 Remove abfd parameter. Use _bfd_strip_section_from_output.
4265 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4267 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4268 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4269 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4271 (bfd_elf_size_dynamic_sections): Use it.
4273 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4275 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4276 complain_overflow_bitfield to complain_overflow_signed.
4278 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4280 * elflink.h (elf_link_read_relocs_from_section): New function,
4282 (elf_link_read_relocs): Here. Use it for both relocation
4285 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4287 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4288 asect->reloc_count is valid.
4290 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4292 * elf32-mips.c (mips_elf32_section_processing): Permit a
4293 SHT_MIPS_REGINFO section to have a size of 0.
4295 1999-06-12 David O'Brien <obrien@freebsd.org>
4297 * config.bfd (alpha*-*-freebsd*): New target.
4298 (i[3456]86-*-freebsd*): Now defaults to ELF.
4300 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4302 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4303 wrap if the relocation covers the high bit of an address.
4305 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4307 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4309 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4310 instead of R_SPARC_max.
4311 (sparc64_elf_info_to_howto): Likewise.
4312 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4313 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4315 1999-06-07 Richard Henderson <rth@cygnus.com>
4317 * section.c (_bfd_strip_section_from_output): Remove output
4318 sections with no initial link_order.
4320 1999-06-07 Nick Clifton <nickc@cygnus.com>
4322 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4324 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4326 * Makefile.am (SOURCE_HFILES): Add missing headers.
4327 * Makefile.in: Regenerated.
4329 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4331 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4334 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4336 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4337 range undefweak symbols.
4338 * hash.c: Add missing comma after @xref{}
4339 * linker.c: Likewise.
4341 1999-06-04 Nick Clifton <nickc@cygnus.com>
4343 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4345 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4346 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4347 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4348 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4350 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4352 * Makefile.am: Rebuild dependencies.
4353 (BFD32_BACKENDS): Add dwarf1.lo.
4354 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4355 * Makefile.in: Rebuild.
4357 1999-06-04 Nick Clifton <nickc@cygnus.com>
4359 * Makefile.am: Add epoc-arm-pe target.
4360 * Makefile.in: Regenerate.
4361 * pe-arm.c: Only redefine interworking function names if they have
4362 not already been redefined.
4363 * pei-arm.c: Only redefine interworking function names if they have
4364 not already been redefined.
4365 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4367 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4370 1999-06-03 Nick Clifton <nickc@cygnus.com>
4372 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4374 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4376 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4378 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4380 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4381 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4383 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4385 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4386 in other text sections.
4388 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4390 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4391 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4392 * libbfd.h: Regenerate.
4393 * coff-sh.c (sh_merge_private_data): Delete.
4394 (coff_bfd_merge_private_bfd_data): Change to
4395 _bfd_generic_verify_endian_match.
4396 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4398 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4400 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4402 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4404 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4406 (bfd_elf32_arm_process_before_allocation): Likewise.
4407 * bfd-in2.h: Rebuild.
4409 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4411 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4412 track of end_sequence markers.
4413 (add_line_info): Add END_SEQUENCE arg.
4414 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4415 debug-line info---it doesn't work right if a compilation unit
4416 consists of multiple discontiguous code-sequences. It would be
4417 worthwhile to optimize for the common case where a compilation
4418 unit results in a contiguous set of code sequences, but this is
4419 quite tricky to get right for arbitrary DWARF2 files.
4420 (lookup_address_in_line_info_table): Don't use the last line entry
4421 for a compilation unit for anything with an address higher than
4422 this line entry. Also, check for end_sequence markers to
4423 correctly handle discontinuities.
4424 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4425 compilation units, check all compilation units with each->high==0
4426 just like when reading compilation units.
4428 * dwarf2.c (decode_line_info): Initialize table->files and
4429 table->last_line to NULL to avoid segfaults due to random
4430 values in these members.
4431 (concat_filename): Check for out-of-range file number before
4432 indexing filename table. Segfaults suck.
4434 * dwarf2.c (decode_line_info): Don't truncate address to least
4435 significant 32 bits (breaks 64 bit targets).
4436 (lookup_address_in_function_table): Ditto.
4437 (comp_unit_contains_address): Ditto.
4439 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4441 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4442 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4443 (mips_elf64_howto_table_rela): Likewise.
4445 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4447 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4448 single section has two associated relocation sections.
4450 1999-06-02 Mark Salter <msalter@cygnus.com>
4452 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4453 COFF_WITH_PE defined.
4455 1999-06-02 Nick Clifton <nickc@cygnus.com>
4457 * pe-arm.c: Rename global arm interworking functions to avoid name
4458 collision when all targets BFD is built.
4461 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4463 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4464 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4465 (bfd_elf_section_data): Add use_rela_p.
4466 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4467 (_bfd_elf_new_section_hook): Likewise.
4468 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4470 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4471 * elfcode.h (write_relocs): Determine whether or not use rela
4472 relocs based on the relocation section header.
4473 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4474 instead of use_rela_p.
4475 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4476 (elf_backend_may_use_rela_p): Likewise.
4477 (elf_backend_default_use_rela_p): Likewise.
4478 (elfNN_bed): Use them.
4480 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4482 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4484 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4486 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4487 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4488 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4489 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4490 * bfd-in2.h: Regenerated.
4491 * libbfd.h: Likewise.
4492 * elf32-mips.c (mips_info_to_howto_rela): New function.
4493 (USE_REL): Adjust for new conventions.
4494 (MINUS_ONE): New macro.
4495 (elf_mips_howto_table): Add R_MIPS_SUB.
4496 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4498 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4499 .MIPS.content section.
4500 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4501 with .MIPS.content as .MIPS.content sections. Set
4502 SHF_MNIPS_NOSTRIP for such section.
4503 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4504 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4505 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4507 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4509 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4512 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4515 1999-05-30 Philip Blundell <philb@gnu.org>
4517 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4518 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4519 the addend does not overflow into the rest of the word.
4521 1999-05-29 Nick Clifton <nickc@cygnus.com>
4523 * bfd-in.h: Amend prototype for
4524 bfd_elf32_arm_process_before_allocation .
4525 * bfd-in.h: Regenerate.
4527 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4528 elements in a fixed sized array.
4529 (ARM_ELF_ABI_VERSION): Define.
4530 (ARM_ELF_OS_ABI_VERSION): Define.
4531 (R_ARM_THM_ABS5): Fix rightshift and size.
4532 (R_ARM_THM_PC22): Fix size.
4533 (R_ARM_PLT32): Define Howto.
4534 (find_howto): New function: Locate a howto based on a reloc
4536 (elf32_arm_info_to_howto): Use find_howto if necessary.
4537 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4538 bfd_reloc_code_real_type.
4539 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4540 and BFD_RELOC_VTABLE_ENTRY.
4541 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4543 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4544 elements in a fixed sized array.
4545 (ARM_ELF_ABI_VERSION): Define.
4546 (ARM_ELF_OS_ABI_VERSION): Define.
4547 (R_ARM_THM_ABS5): Fix rightshift and size.
4548 (R_ARM_THM_PC22): Fix size.
4549 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4550 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4551 bfd_reloc_code_real_type.
4553 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4554 no_pipeline_knowledge.
4555 (elf32_arm_link_hash_create): Initialise new field to zero.
4556 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4557 no_pipeline_knowledge. Use this parameter to initialise the field
4558 in the globals data structure.
4559 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4560 no_pipeline_knowledge is false and the binary is from an old
4562 (elf32_arm_merge_private_data): Generate an error if an attempt is
4563 made to linl together big endian and little endian code.
4564 (elf32_arm_post_process_headers): New function: Initialise the
4565 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4567 (elf_backend_post_process_headers): Define.
4569 1999-05-28 Nick Clifton <nickc@cygnus.com>
4571 * elf-bfd.h (struct elf_backend_data): Add new field:
4572 elf_backend_post_process_headers.
4574 * elfxx-target.h (elf_backend_post_process_headers): Define to
4575 NULL if not already defined.
4576 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4578 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4580 (_bfd_elf_compute_section_file_positions): Call
4581 elf_backend_post_process_headers if defined.
4583 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4585 * configure.in: Check whether getuid and getgid exist.
4586 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4587 HAVE_GETGID are not defined, respectively.
4588 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4590 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4591 * configure, config.in: Rebuild.
4593 1999-05-28 Martin Dorey <mdorey@madge.com>
4595 * elf32-i960.c: New file.
4596 * elf.c (prep_headers): Handle bfd_arch_i960.
4597 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4598 * config.bfd (i960-*-elf*): New target.
4599 * configure.in (bfd_elf32_i960_vec): New target vector.
4600 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4601 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4602 * Makefile.in, aclocal.m4, configure: Rebuild.
4604 1999-05-27 Nick Clifton <nickc@cygnus.com>
4606 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4608 (find_howto): New function: Find entries in the
4609 elf32_arm_howto_table.
4610 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4612 (elf32_arm_reloc_type_lookup): Add lookup for
4613 BFD_RELOC_ARM_PLT32.
4615 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4617 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4618 (elf32_arm_link_hash_table_create): Use above function as the
4619 constructor for hash table entries.
4620 (elf32_arm_relocate_section): Avoid crash when there is no output
4622 (elf32_arm_final_link_relocate): New parameter h.
4623 (elf32_arm_relocate_section): Pass symbol hash entry to above
4625 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4628 1999-05-25 Catherine Moore <clm@cygnus.com>
4630 * coff-arm.c (coff_arm_relocate_section): Don't emit
4631 base file entries for pc-relative values.
4633 1999-05-25 DJ Delorie <dj@cygnus.com>
4635 * peicode.h (coff_swap_sym_in): When we create the actual section
4636 to reflect the not-there section C_SECTION symbols refer to,
4637 change the symbol class to C_STAT as the section is now really
4640 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4642 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4645 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4647 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4649 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4650 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4652 1999-05-16 Nick Clifton <nickc@cygnus.com>
4654 * coff-mcore.c (in_reloc_p): Reinstate.
4656 1999-05-15 Nick Clifton <nickc@cygnus.com>
4658 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4659 * bfd-in2.h: Regenerate.
4660 * coff-mcore.c (in_reloc_p): Remove defintion.
4661 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4662 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4663 IMAGE_REL_MCORE_RVA.
4664 (coff_mcore_rtype_to_howto): Add special processing for
4665 IMAGE_REL_MCORE_RVA.
4666 (coff_mcore_relocate_section): Add support for
4667 IMAGE_REL_MCORE_RVA.
4668 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4669 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4671 (mcore_elf_relocate_section): Delete redundant case labels.
4673 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4675 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4676 precedence between bit-and and comparison.
4678 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4680 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4681 list of target formats (targ_selvecs).
4682 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4683 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4685 1999-05-10 DJ Delorie <dj@cygnus.com>
4687 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4688 reasonable mode until "ar x" is smart enough to skip it (fixes
4689 gcc/libgcc.a builds on mips-ecoff targets
4691 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4692 to work. Hack to support MS import libraries, which use different
4693 COMDAT types than GNU.
4694 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4695 to implied zero-length sections (see peicode below)
4696 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4697 filename symbols, which use one *or more* auxents.
4698 * coffswap.h (coff_swap_aux_in): ditto
4699 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4702 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4704 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4705 for all relocations.
4707 1999-05-10 Catherine Moore <clm@cygnus.com>
4709 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4710 if COFF_IMAGE_WITH_PE.
4711 (bfd_arm_process_before_allocation): Likewise.
4712 (bfd_arm_get_bfd_for_interworking): Likewise.
4713 * coff-arm.c: Likewise.
4714 * bfd-in2.h: Regenerate.
4715 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4716 (armpe_big_vec): Likewise.
4717 * configure: Rebuild.
4719 1999-05-10 Nick Clifton <nickc@cygnus.com>
4721 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4722 section, not just .rel. Same for .rela.
4724 1999-05-07 Nick Clifton <nickc@cygnus.com>
4726 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4727 endianism with an error message.
4729 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4731 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4732 assignment from "unsigned char *" to "char *".
4733 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4735 1999-05-05 Catherine Moore <clm@cygnus.com>
4737 * coff-arm.c (coff_arm_relocate_section): Add one to
4738 address of ARM_RVA32 thumb functions.
4740 1999-05-05 Catherine Moore <clm@cygnus.com>
4742 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4743 (elf32_m68k_copy_private_bfd_data): New.
4744 (elf32_m68k_merge_private_bfd_data): New.
4745 (elf32_m68k_print_private_bfd_data): New.
4746 (CPU32_FLAG): Define.
4747 (PLT_CPU32_ENTRY_SIZE): Define.
4748 (elf_cpu32_plt0_entry): Declare.
4749 (elf_cpu32_plt_entry): Declare.
4750 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4751 (elf_m68k_finish_dynamic_symbol): Likewise.
4752 (elf_m68k_finish_dynamic_sections): Likewise.
4753 (elf_backend_plt_header_size): Remove definition.
4754 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4755 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4756 (bfd_elf32_bfd_set_private_flags): Define.
4757 (bfd_elf32_bfd_print_private_bfd_data): Define.
4759 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4761 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4762 and R_LONG_PCREL_MODE.
4764 1999-04-29 Nick Clifton <nickc@cygnus.com>
4766 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4768 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4770 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4771 in relocation calculation.
4773 1999-04-26 Tom Tromey <tromey@cygnus.com>
4775 * aclocal.m4, configure: Updated for new version of libtool.
4777 1999-04-21 Nick Clifton <nickc@cygnus.com>
4779 * coff-mcore.c: Add support for mcore relocs.
4781 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4783 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4784 incorrect use EF_MIPS_xxBITPTRS.
4786 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4788 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4791 * bfd-in2.h: Rebuild.
4792 * libbfd.h: Rebuild.
4794 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4796 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4797 (coff_arm_relocate_section): Add ARM26D transform. Only
4798 change to ARM26D for relocateable links.
4800 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4802 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4803 (bfd_elf32_bfd_print_private_bfd_data): New.
4805 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4807 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4808 refetch addend if USE_REL, add many comments regarding current state.
4809 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4810 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4811 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4812 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4814 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4816 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4817 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4819 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4821 * dwarf2.c (decode_line_info): Don't truncate address to least
4822 significant 32 bits (breaks 64 bit targets).
4823 (lookup_address_in_function_table): Ditto.
4824 (comp_unit_contains_address): Ditto.
4826 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4828 * coff-arm.c (arm_emit_base_file_entry): New routine.
4829 (A2T3_OFFSET): Define.
4830 (T2A3_OFFSET): Define.
4831 (coff_arm_relocate_section): Emit base file entries for interworking
4834 1999-04-13 Philip Blundell <philb@gnu.org>
4836 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4837 relocs 17 through 19.
4839 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4841 * elfcode.h: Remove fnmatch.h.
4842 * elflink.h (elf_link_assign_sym_version): Call back to ld
4843 instead of calling fnmatch.
4845 * config.bfd (i?86-*-beoself): Include pe vecs.
4847 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4849 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4852 1999-04-10 Richard Henderson <rth@cygnus.com>
4854 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4855 when trying to resolve dynamic symbol references.
4856 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4857 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4858 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4859 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4860 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4861 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4862 * elflink.h (elf_link_output_extsym): Likewise.
4864 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4866 * section.c (_bfd_strip_section_from_output): New function moved from
4867 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4868 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4869 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4870 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4871 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4872 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4873 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4874 * bfd-in2.h: Update.
4876 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4878 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4880 1999-04-08 Nick Clifton <nickc@cygnus.com>
4882 * coff-mcore.c: New File: Support for mcore-pe targets.
4883 * cpu-mcore.c: New File: Support for mcore targets.
4884 * elf32-mcore.c: New File: Support for mcore-elf target.
4885 * pe-mcore.c: New File: Definitions for mcore-pe target.
4886 * pei-mcore.c: New File: Definitions for mcore-pei target.
4887 * Makefile.am: Add support for MCore targets.
4888 * Makefile.in: Regenerate.
4889 * config.bfd: Add support for MCore targets.
4890 * configure.in: Add support for MCore targets.
4891 * configure: Regenerate.
4892 * archures.c: Add support for MCore architecture.
4893 * bfd-in2.h: Regenerate.
4894 * coffcode.h: Add support for mcore-pe targets.
4895 * elf.c: Add support for mcore-elf target.
4896 * reloc.c: Add support for MCore relocs.
4897 * targets.c: Add support for MCore targets.
4899 1999-04-07 Nick Clifton <nickc@cygnus.com>
4901 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4902 R_ARM_XPC25 and R_ARM_THM_XPC22.
4903 (elf32_arm_reloc_map): Remove redundant entries.
4905 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4907 * sysdep.h (LC_MESSAGES): Never define.
4909 1999-04-06 Chris Torek <torek@bsdi.com>
4911 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4912 all callers. Rewrite completely.
4913 (_bfd_relocate_contents): Rewrite overflow checking.
4914 * bfd-in2.h: Rebuild.
4916 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4918 From Gabriel Paubert <paubert@iram.es>:
4919 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4920 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4921 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4922 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4923 * ppcboot.c (ppcboot_vec): Use little endian routines for
4926 * elf.c (elfcore_strndup): Only define if it will be used.
4927 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4929 (ppc_elf_check_relocs): Remove unused local i.
4930 (ppc_elf_gc_mark_hook): Add default case to switch.
4932 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4933 * srec.c (srec_scan): Accept \r in symbol definitions.
4934 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4935 (symbolsrec_object_p): Likewise.
4937 1999-04-04 Don Bowman <don@pixsci.com>
4939 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4941 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4943 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4945 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4946 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4948 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4950 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4953 1999-03-31 Nick Clifton <nickc@cygnus.com>
4955 * config.bfd: Add support for arm-epoc-pe target.
4956 * configure.in: Add support for arm-epoc-pe target.
4957 * configure: Regenerate.
4958 * targets.c: Add support for arm-epoc-pe target.
4959 * coff-arm.c: Allow header files to override definition of
4960 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4961 * pe-arm.h: Allow previous header files to override definition of
4962 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4963 * pei-arm.h: Allow previous header files to override definition of
4964 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4965 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4966 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4968 1999-03-30 Nick Clifton <nickc@cygnus.com>
4970 * elf.c (elf_map_symbols): Handle the case where section
4971 symbols are generated for content-less sections which are
4972 not mapped to the output file.
4974 * linker.c: Replace direct references to fields in BFD structure
4975 with accessor macros.
4977 * elflink.h: Replace direct references to fields in BFD structure
4978 with accessor macros.
4980 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4982 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4984 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4985 account when adjusting section symbols during a partial link.
4987 1999-03-24 Nick Clifton <nickc@cygnus.com>
4989 * coff-sparc.c (struct coff_reloc_map): Change type of field
4990 'bfd_reloc_val' to bfd_reloc_code_real_type.
4991 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4992 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4993 * elf32-arc.c (struct arc_reloc_map): Ditto.
4994 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4995 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4996 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4997 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4998 * elf32-sh.c (struct elf_reloc_map): Ditto.
4999 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5000 * elf32-v850.c (struct v850_reloc_map): Ditto.
5001 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5002 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5003 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5005 1999-03-17 Martin Hunt <hunt@cygnus.com>
5007 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5008 function so source-level assembly works. If multiple N_SOs
5009 are seen without and N_FUNs, create an indextable entry with
5010 a NULL function name.
5012 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5014 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5015 of certian similar cpus.
5017 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5019 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5020 Add the 5000. Change the architecture for the 5400 to mips4.
5021 (elf_mips_mach): Add r5000.
5023 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5025 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5027 1999-03-11 Nick Clifton <nickc@cygnus.com>
5029 * binary.c (binary_set_section_contents): Generate warning about
5030 huge file offsets for any section that will occupy file space, not
5031 just those that are loadable.
5033 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5035 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5037 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5039 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5041 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5043 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5044 * elflink.h: Revert all changes since Feb 16. Instead:
5045 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5046 appropriate. Copy it to version symbols.
5047 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5048 symbols if appropriate.
5049 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5050 symbol if appropriate.
5051 (elf_link_output_extsym): If symbol is marked as undefined, and
5052 has no nonweak references, mark it as weak undefined.
5054 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5056 * elflink.h (elf_merge_symbol): When overriding a dynamic
5057 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5059 (elf_link_add_object_symbols): Don't copy the other field if we
5062 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5064 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5065 shared object with a weak undefined symbol.
5067 1999-02-18 Nick Clifton <nickc@cygnus.com>
5069 * elfarm-nabi.c: Set partial_inplace back to false.
5071 1999-02-17 Nick Clifton <nickc@cygnus.com>
5073 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5074 (USER_LABEL_PREFIX): Set to "_".
5076 The following patches are from: Scott Bambrough
5077 <scottb@corelcomputer.com>
5079 * libaout.h (M_ARM6_NETBSD): Set to 143.
5081 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5082 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5083 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5084 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5085 * bfd-in2.h: Regenerate.
5087 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5088 'true' as REL relocs are now being used. Add new PIC relocs:
5089 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5090 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5092 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5094 (elf32_arm_final_link_relocate): Change parameters so that entire
5095 reloc is passed. Add support for PIC relocs.
5096 (elf32_arm_relocate_section): Pass entire reloc to
5097 elf32_arm_final_link_relocate.
5098 (elf32_arm_check_relocs): Handle new PIC relocs.
5099 (elf32_arm_adjust_dynamic_symbol): New function.
5100 (elf32_arm_size_dynamic_sections): New function.
5101 (elf32_arm_discard_copies): New function.
5102 (elf32_arm_finish_dynamic_symbol): New function.
5103 (elf32_arm_finish_dynamic_sections): New function.
5104 (ELF_MAXPAGE_SIZE): Define.
5105 (bfd_elf32_bfd_reloc_type_lookup): Define.
5106 (elf_backend_relocate_section): Define.
5107 (elf_backend_adjust_dynamic_symbol): Define.
5108 (elf_backend_create_dynamic_sections): Define.
5109 (elf_backend_finish_dynamic_symbol): Define.
5110 (elf_backend_finish_dynamic_sections): Define.
5111 (elf_backend_size_dynamic_sections): Define.
5112 (elf_backend_plt_readonly): Define.
5113 (elf_backend_want_got_plt): Define.
5114 (elf_backend_want_plt_sym): Define.
5116 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5118 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5119 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5120 (_bfd_mips_elf_fake_sections): Likewise.
5122 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5124 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5125 bfd_elf32_arm_get_bfd_for_interworking,
5126 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5129 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5130 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5131 elf32_arm_find_nearest_line): Make them static.
5133 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5135 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5136 callers. Do not merge a definition from a shared object with a
5137 weak undefined symbol.
5138 (elf_link_add_object_symbols): Do not change the symbol type or
5139 size if the old symbol overrides the new one.
5141 1999-02-08 Nick Clifton <nickc@cygnus.com>
5143 * config.bfd: Add support for strongarm target.
5145 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5147 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5148 fields instead of unsigned char.
5150 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5152 * Makefile.am: Rebuild dependencies.
5153 * Makefile.in: Rebuild.
5155 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5157 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5158 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5159 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5160 * acinclude.m4: Add comments to uses of AC_DEFINE.
5161 * acconfig.h: Remove.
5162 * configure: Rebuild with current autoconf/automake.
5163 * aclocal.m4: Likewise.
5164 * config.in: Likewise.
5165 * Makefile.in: Likewise.
5167 1999-02-04 DJ Delorie <dj@cygnus.com>
5169 * libbfd.c (real_read): don't call fread for zero bytes. This
5170 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5172 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5174 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5175 of a jump is in the current 256 MB region.
5177 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5179 * format.c (bfd_check_format_matches): Change last patch to only
5180 take effect for the binary target.
5182 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5184 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5186 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5188 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5190 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5192 * format.c (bfd_check_format_matches): If the target was
5193 previously specified, don't check other targets when checking for
5196 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5198 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5199 (elf32_arm_reloc_type_lookup): Removed
5200 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5201 (elf32_arm_reloc_type_lookup): New.
5202 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5203 (elf32_arm_reloc_type_lookup): New.
5205 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5207 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5208 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5209 * Makefile.am: Use new files.
5210 * Makefile.in: Regenerate.
5211 * configure.in: Use new files.
5212 * configure: Regenerate.
5214 1999-02-01 Nick Clifton <nickc@cygnus.com>
5216 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5217 (fr30_elf_gc_sweep_hook): New function.
5218 (elf_backend_can_gc_sections): Define.
5220 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5222 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5223 and bfd_elf32_bigarm_oabi_vec.
5225 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5227 * Makefile.am (elf32-arm-oldabi.lo): New.
5228 (elf32-arm-newabi.lo): New.
5229 * Makefile.in: Regenerate.
5230 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5231 (arm-*-elf): Likewise.
5233 (thumb-*-oabi): New.
5234 * configure: Regenerate.
5235 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5236 (bfd_elf32_bigarm_oabi_vec): New.
5237 * elf32-arm-newabi.c: New.
5238 * elf32-arm-oldabi.c: New.
5239 * elf32-arm.c: Removed.
5242 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5244 * binary.c (binary_set_section_contents): Omit warnings for
5245 unloadable sections.
5247 1999-01-31 Michael Meissner <meissner@cygnus.com>
5249 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5250 powerpc{,le}-*-eabi.
5252 1999-01-29 Nick Clifton <nickc@cygnus.com>
5254 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5255 * dwarf2.c (read_signed_leb128): Remove unused variables.
5257 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5259 * elf.c (assign_file_positions_for_segments): Only adjust
5260 p_align when needed.
5262 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5264 * binary.c (binary_set_section_contents): Don't return early for a
5265 non-loadable section, in case the first section is non-loadable.
5266 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5267 W. Rozycki <macro@ds2.pg.gda.pl>.
5269 1999-01-28 Nick Clifton <nickc@cygnus.com>
5271 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5272 R_FR30_GNU_VTENTRY relocs.
5274 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5276 * elflink.h (elf_link_output_sym): Zero syms which are
5277 part of sections which have been excluded.
5279 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5281 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5283 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5284 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5286 1999-01-27 Nick Clifton <nickc@cygnus.com>
5288 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5290 (fr30_final_link_relocate): Use computed value as result of
5293 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5295 * binary.c (binary_set_section_contents): Emit warning for
5296 huge file offsets due to widely-dispersed section LMAs.
5298 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5300 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5301 align first section to largest section alignment, not first
5304 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5306 * configure.in: Require autoconf 2.12.1 or higher.
5308 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5310 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5311 * bfd-in2.h: Likewise.
5312 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5314 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5316 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5317 * cpu-mips.c: Add support for and independent 4111.
5318 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5319 (_bfd_mips_elf_final_write_processing):
5320 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5322 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5324 * elf32-mips.c (elf_mips_abi_name): New.
5325 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5327 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5329 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5330 Handle bfd_mach_mips4300.
5332 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5334 * elf32-i386.c: Remove leaked development code from patch
5335 1998-12-10 by Richard Henderson.
5337 1998-12-10 Richard Henderson <rth@cygnus.com>
5339 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5340 in debug sections for symbol defined externally.
5342 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5344 * targets.c (bfd_target_vector): Remove duplicate entry for
5347 1998-12-09 Nick Clifton <nickc@cygnus.com>
5349 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5350 since we are using RELAs.
5352 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5354 SCO Open Server Release 5 core file support, from Jouke Numan
5356 * sco5-core.c: New file.
5357 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5358 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5359 * Makefile.am: Rebuild dependencies.
5360 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5361 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5362 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5363 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5364 * bfd-in2.h, configure, Makefile.in: Rebuild.
5366 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5368 * config.bfd (hppa*-*-mpeix*): New target.
5369 * configure.in: Add AC_HEADER_DIRENT.
5370 (hppa*-*-mpeix*): New target.
5371 * configure.host (hppa*-*-mpeix*): New host.
5372 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5373 friends rather than just including <sys/dir.h>.
5374 * som.h (struct som_symbol): Add hppa_priv_level and apto
5375 tc_data. Change all users.
5376 (struct somdata): Add comp_unit field.
5377 (obj_som_compilation_unit): Define.
5378 (bfd_som_attach_compilation_unix): Declare.
5379 * som.c: Check HOST_HPPAMPEIX.
5380 (struct som_misc_symbol_info): Add new field priv_level.
5381 (som_object_setup): Add current_offset parameter. Change all
5383 (setup_sections): Likewise.
5384 (som_object_p): For EXECLIBMAGIC, read the lst header.
5385 (som_write_symbol_strings): Add compilation_unit parameter.
5387 (som_finish_writing): Write out compilation_unit.
5388 (som_bfd_derive_misc_symbol_info): Set priv_level.
5389 (som_build_and_write_symbol_table): Set xleast field to 3.
5390 (som_slurp_symbol_table): Set symbol priv_level.
5391 (bfd_som_attach_compilation_unit): New function.
5392 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5393 priv_level into symbol_value.
5394 * configure, config.in: Rebuild.
5396 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5398 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5399 warning function to call _bfd_error_handler instead.
5401 * libbfd.c (COERCE32): Cast through unsigned long and long to
5402 avoid bug in old version of gcc.
5404 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5405 (elf_backend_additional_program_headers): Don't define.
5407 1998-12-08 Nick Clifton <nickc@cygnus.com>
5409 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5410 relocations to include offset of 2 included in the insns, and the
5411 offset of the relocs within the section.
5413 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5415 The following changes were made by David Taylor
5416 <taylor@texas.cygnus.com>, Edith Epstein
5417 <eepstein@sophia.cygnus.com>, Jim Blandy
5418 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5419 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5420 changes originally made by HP; HP did not create ChangeLog
5423 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5424 automake macro library.
5426 * hpux-core.c (hpux_core_core_file_p): this function now
5427 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5428 found in the corefile! Also, in hpux_core_core_file_p, if we
5429 encounter a section with an unknown type, don't punt. Instead,
5430 just skip it. Also, count the number of sections of known type
5431 that we encounter. If we encounter at least one good one, then
5432 we'll declare that the file is a core file. If we encounter any
5433 unknown ones but some known ones, then we'll issue a warning (but
5434 still declare it to be a core file). Also, correctly decide when a
5436 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5437 (CORE_ANON_SHMEM): define if not defined.
5438 (hpux_core_struct): add members lwpid and user_tid.
5439 (core_kernel_thread_id, core_user_thread_id): new macros.
5440 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5441 the name before storing it in the bfd.
5442 (hpux_core_core_file_p): handle threads.
5444 * libhppa.h (GET_FIELD): protect against redefinition.
5445 (HPPA_WIDE): define.
5446 (GET_FIELD): define.
5451 (sign_extend): redefine.
5452 (assemble_6): define.
5453 (assemble_12): rewrite.
5454 (assemble_16): define.
5455 (assemble_16a): define.
5456 (assemble_17): rewrite.
5457 (assemble_22): define.
5459 1998-12-07 Nick Clifton <nickc@cygnus.com>
5461 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5462 relocations for signed values.
5464 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5466 * mipsbsd.c (MY(set_arch_mach)): Make static.
5467 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5468 bfd_mach_mips* macros rather than simple numbers.
5470 COFF weak symbol support, based on patches from Mark Elbrecht
5471 <snowball3@usa.net>:
5472 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5473 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5474 (coff_write_alien_symbol): Likewise.
5475 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5476 (coff_link_add_symbols): Likewise.
5477 (_bfd_coff_link_input_bfd): Likewise.
5478 (_bfd_coff_write_global_sym): Likewise.
5480 * elf.c (copy_private_bfd_data): Always initialize the
5481 includes_phdrs field.
5483 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5484 file defines a symbol first mentioned in an ELF file.
5486 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5487 possible, rather than only if BFD64.
5488 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5490 * bfd-in2.h: Rebuild.
5492 * srec.c (srec_set_section_contents): Correct test to avoid
5493 switching to 4 byte addresses after seeing a second section which
5494 requires 3 byte addresses. From Joel Schantz
5495 <joel.schantz@argosys.boeing.com>.
5497 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5498 <aymeric.vincent@emi.u-bordeaux.fr>.
5500 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5502 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5503 decide whether the output file is -mrelocatable-lib,
5504 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5506 1998-12-03 Nick Clifton <nickc@cygnus.com>
5508 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5509 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5510 * bfd-in2.h: Regenerate.
5511 * libbfd.h: Regenerate
5513 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5515 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5516 link against a dynamic symbol with no type or size.
5518 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5520 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5521 relocation for section which does not get loaded.
5522 (elf_i386_relocate_section) [R_386_32]: Likewise.
5524 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5526 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5527 reloc_count and i long instead of unsigned long. Handle error
5528 return from bfd_canonicalize_reloc.
5530 1998-12-01 Nick Clifton <nickc@cygnus.com>
5532 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5535 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5537 * elf32-sh.c (elf/sh.h): Include.
5538 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5539 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5540 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5541 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5542 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5544 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5546 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5547 causes division by zero later on.
5549 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5551 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5554 1998-11-25 DJ Delorie <dj@cygnus.com>
5556 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5559 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5561 * elf32-fr30.c (fr30_elf_relocate_section): Call
5562 fr30_final_link_relocate.
5563 (fr30_final_link_relocate): New function: Handle I20 and I32
5565 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5566 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5567 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5569 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5572 The following changes are based on a patch submitted by Gianluca
5573 Moro <glctr@abc.it>:
5575 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5576 not already been updated.
5577 (find_remembered_hi16s_reloc): New parameter 'already_found'
5578 returns state of remembered hi16s reloc.
5579 (remember_hi16s_reloc): Set 'found' field to false.
5580 (hi16s_location): Add 'found' field.
5582 1998-11-23 DJ Delorie <dj@cygnus.com>
5584 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5585 to see .DLL files as unrecognized.
5586 (i3coff_object_p): Sorry, had to hack it to not recognize these
5587 files (pei-i386) on request.
5589 1998-11-23 DJ Delorie <dj@cygnus.com>
5591 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5592 relents. Call bfd_check_format to reinitialize.
5594 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5596 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5599 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5601 * aclocal.m4: regenerate
5602 * configure: regenerate
5604 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5606 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5607 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5608 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5609 respect it as an upper bound on what memory to reference.
5610 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5611 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5612 update vtable_entries_size appropriately.
5614 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5616 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5619 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5621 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5622 bfds; they have no "file" so we fake it.
5623 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5624 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5625 resizing the memory buffer.
5626 * opncls.c (bfd_make_writable): New function; lets you write a
5627 bfd_create'd bfd to an in-memory buffer.
5628 (bfd_make_readable): New function; lets you read back that buffer
5629 as if it were from bfd_openr. Used to build generated archive
5630 members (winsup's ld's dlltool)
5632 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5634 * po/bfd.pot: Regenerated.
5636 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5638 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5641 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5643 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5644 element of the gotentry list for local symbols too.
5645 (elf64_alpha_relocate_section): Unify local and global handling.
5646 Assert that gotent->use_count > 0.
5648 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5650 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5651 update for file name changes of July 2, 1998.
5653 * configure: Rebuild.
5655 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5657 * po/bfd.pot: Regenerated.
5659 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5661 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5662 * aclocal.m4, configure: regenerate
5664 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5666 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5668 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5670 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5671 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5673 * aclocal.m4, configure: regenerated.
5675 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5677 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5678 R_D10V_GNU_VTENTRY relocs.
5679 (elf_d10v_howto_table): Likewise.
5680 (d10v_reloc_map d10v_reloc_map): Likewise.
5681 (elf32_d10v_gc_mark_hook): New.
5682 (elf32_d10v_gc_sweep_hook): New.
5683 (elf32_d10v_check_relocs): New.
5684 (elf32_d10v_relocate_section): New.
5685 (elf_backend_relocate_section): Define.
5686 (elf_backend_can_gc_sections): Define.
5688 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5690 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5691 (BFD64_BACKENDS): ...from here.
5692 (BFD32_BACKENDS_CFILES): Move vms files here...
5693 (BFD64_BACKENDS_CFILES): ...from here.
5694 * Makefile.in: Rebuild.
5696 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5698 * Makefile.am: Add FR30 target.
5699 * Makefile.in: Add FR30 target.
5700 * archures.c: Add support for FR30.
5701 * config.bfd: Add support for FR30.
5702 * configure.in: Add support for FR30.
5703 * reloc.c: Add support for FR30 relocations.
5704 * targets.c: Add support for FR30 relocations.
5705 * bfd-in2.h: Regenerate.
5706 * configure: Regenerate.
5707 * libbfd.h: Regenerate.
5708 * cpu-fr30.c: New file.
5709 * elf32-fr30.c: New file.
5711 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5713 * configure.in: detect cygwin* instead of cygwin32*
5714 * configure: regenerate
5716 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5718 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5719 use bfd_malloc and free instead and check return value from bfd_malloc.
5721 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5723 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5724 * libbfd.h: Rebuild.
5726 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5727 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5728 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5729 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5731 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5733 (mips_elf_link_hash_table_create): Don't initialize
5734 dynsym_sec_strindex.
5735 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5736 (mips_elf_size_dynamic_sections): Generate a section symbol for
5737 every output section.
5738 (mips_elf_finish_dynamic_sections): Count all sections for
5740 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5743 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5745 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5746 for later PLT entries in large PLTs.
5747 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5749 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5751 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5753 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5755 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5756 * elflink.h (elf_collect_hash_codes): New function. This function is
5757 called for each exported symbol and we compute the ELF hash value for
5759 (compute_bucket_value): New function. It is called from
5760 size_dynamic_sections to determine the hash table size. When we are
5761 optimizing a better, but slower, algorithm is used.
5762 (size_dynamic_sections): Call compute_bucket_value.
5764 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5766 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5768 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5770 (sh_elf_gc_mark_hook): New.
5771 (sh_elf_gc_sweep_hook): New.
5772 (sh_elf_check_relocs): New.
5773 (elf_backend_can_gc_sections): Define.
5775 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5777 * acinclude.m4: undo previous gettext change
5778 * aclocal.m4: rebuild with right version of aclocal.
5780 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5782 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5783 aclocal.m4 to acinclude.m4, so they don't get lost.
5785 * elfcore.h: rewrite for better corefile support.
5786 * elf.c (elfcore_*): new functions.
5787 * elf-bfd.h (elf_obj_tdata): new structure members.
5788 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5790 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5792 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5794 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5795 and R_M32R_GNU_VTENTRY.
5796 (elf_backend_can_gc_sections): Define.
5797 (m32r_elf_check_relocs): New.
5798 (m32r_elf_gc_mark_hook): New.
5799 (m32r_elf_gc_sweep_hook): New.
5800 (m32r_elf_relocate_section): Handle VT relocs.
5802 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5804 * coff-arm.c (arm_relocate_section): Remove redundant test.
5806 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5807 cleat that the 'bitsize' field is the size of the bitfield AFTER
5808 relocation not before.
5810 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5812 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5815 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5817 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5818 R_SPARC_GNU_VTENTRY.
5819 (elf32_sparc_check_relocs): Handle them.
5820 (elf32_sparc_reloc_type_lookup): Likewise.
5821 (elf32_sparc_relocate_section): Likewise.
5822 (elf32_sparc_gc_mark_hook): New.
5823 (elf32_sparc_gc_sweep_hook): New.
5825 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5827 * som.c (som_finish_writing): Perform some sanity checks when
5828 writing an executable or shared library.
5830 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5832 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5833 * configure.in (elf): Add dwarf1.lo.
5834 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5835 * elf.c (_bfd_elf_find_nearest_line): Add call to
5836 _bfd_dwarf1_find_nearest_line.
5837 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5838 Add call to _bfd_dwarf1_find_nearest_line.
5839 * configure: Rebuilt.
5841 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5843 * elflink.h (elf_gc_sections): Do not allow garbage
5844 collection if dynamic sections have been created.
5846 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5848 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5850 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5851 (v850_elf_perform_relocation): Likewise.
5852 (v850_elf_final_link_relocate): Likewise.
5853 (v850_elf_relocate_section): Likewise.
5854 (v850_elf_gc_sweep_hook): New routine.
5855 (v850_elf_gc_mark_hook): New routine.
5856 (elf_backend_can_gc_sections): Define.
5858 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5860 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5863 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5865 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5866 Declare size as bfd_size_type.
5867 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5869 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5871 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5873 * som.c (CPU_PA_RISC2_0): Define.
5874 (_PA_RISC2_0_ID): Likewise.
5875 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5877 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5879 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5880 has a base which is already defined, only add the referenced
5881 symbol to the dynamic symbol table if it is defined or referenced
5884 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5887 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5889 * elflink.h (elf_link_add_object_symbols): Undo last change.
5891 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5893 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5894 symbol for the indirect alias to a versioned symbol.
5896 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5898 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5899 (elf32_i386_vtentry_howto): New.
5900 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5901 or elf32_i386_vtinherit_howto on lookup.
5903 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5905 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5906 reloc_type. Rename R_68K__max to R_68K_max.
5907 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5910 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5912 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5913 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5915 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5918 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5920 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5921 message has a null byte terminator.
5923 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5925 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5926 word subject to R_V850_32 relocation.
5928 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5930 * dwarf2.c: Add comment describing problem computing line numbers
5931 for undefined symbols at link time.
5933 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5935 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5936 transform a defweak into a plt entry.
5937 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5938 plt entry references to receive a RELATIVE reloc.
5939 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5940 (elf64_alpha_relocate_section): Assert we don't overrun
5941 the allocated relocation space.
5943 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5945 * elf.c (swap_out_syms): Always treat section symbols as
5946 special, even if they are attached to a common section.
5948 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5950 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5951 sections with v850 common section attributes into named v850
5953 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5954 common section attributes into named v850 common sections.
5956 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5958 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5961 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5963 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5964 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5965 reloc to the wrong section a warning, not an error. .dynsbss
5966 is not an output section, so there is no need to check for it.
5968 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5970 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5972 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5974 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5975 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5977 (elf32_arm_gc_mark_hook): New.
5978 (elf32_arm_gc_sweep_hook): New.
5979 (elf32_arm_check_relocs): New.
5980 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5982 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5985 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5987 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5988 assume there is no PLT or GOT.
5990 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5992 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5993 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5994 also accepted as a function symbol type.
5996 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5998 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6000 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6002 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6003 match definition of _bfd_gc_sections field.
6004 * libbfd.h: Rebuild.
6006 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6008 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6009 the addend of a dynamic relocation referencing a section.
6010 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6011 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6013 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6015 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6016 bed has a size_dynamic_sections routine before trying to use it.
6018 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6020 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6021 _bfd_elf_rel_vtable_reloc_fn.
6023 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6025 * Makefile.am: Add elf32-arm.c.
6026 * Makefile.in: Rebuild.
6027 * elf-bfd.h: Add elf_backend_get_symbol_type.
6028 * elf.c (swap_out_syms): If defined, call
6029 elf_backend_get_symbol_type.
6030 * elf32-arm.c: Define elf_backend_get_symbol_type.
6031 (elf32_arm_get_symbol-type): New routine.
6032 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6033 (bfd_elf32_arm_process_before_allocation): Change to
6034 check for STT_ARM_TFUNC.
6035 (elf32_arm_final_link_relocate): Likewise.
6036 * elfxx-target.h: Add elf_backend_get_symbol_type.
6038 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6040 * archures.c (bfd_mach_alpha_ev[456]): New.
6041 * cpu-alpha.c: Rework to match these types.
6042 * bfd-in2.h: Rebuild.
6044 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6046 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6047 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6049 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6050 (elf_i386_reloc_type_lookup): Recognize them.
6051 (elf_i386_check_relocs): Pass them off to generic code.
6052 (elf_i386_relocate_section): Ignore them.
6053 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6054 (elf_backend_can_gc_sections): True.
6056 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6058 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6059 before looking at owner field.
6060 (elf32_arm_to_thumb_stub): Ditto.
6061 (elf32_arm_relocate_section): Compute name before calling
6062 elf32_arm_final_link_relocate().
6064 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6066 * elf.c: comment and formatting cleanups.
6069 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6071 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6072 (core files are treated differently than object files).
6073 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6074 bfd_elf_mkcorefile): declare.
6075 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6076 bfd_elf_mkcorefile): add to bfd_target vector.
6077 * elfcore.h (elf_core_file_p): save the program header table,
6078 and set the bfd architecture from the elf file header.
6079 * elf.c (bfd_elf_mkcorefile): new function.
6080 (_bfd_elf_write_corefile_contents): new function.
6081 (assign_file_positions_for_segments): add cases for handling
6082 PT_NOTE segments. (assign_file_positions_except_relocs):
6083 core files should be handled the same as exec files.
6084 (prep_headers): identify core files as type ET_CORE.
6085 (copy_private_bfd_data): identify the sections belonging to
6086 the PT_NOTE segment.
6088 * elf32-sparc.c (elf32_sparc_final_write_processing):
6089 add break statement to default case.
6091 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6093 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6094 section (not input) will be in sections ".sbss", ".sbss2",
6095 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6096 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6097 output_offset for correct evaluation of addend.
6099 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6101 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6102 elf32_arm_allocate_interworking_sections and
6103 elf32_arm_process_before_allocation.
6105 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6107 * bfd-in.h: Ammend prototype for
6108 elf32_arm_process_before_allocation to remove surplus third
6111 * bfd-in2.h: Regenerate.
6113 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6115 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6117 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6119 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6120 calculated for RELOC_SPARC_REV32 case.
6122 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6124 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6125 elf32_arm_allocate_interworking_sections and
6126 elf32_arm_process_before_allocation.
6127 * bfd-in2.h: Regenerated.
6128 * elf32-arm.c Define elf32_arm_link_hash_table.
6129 (insert_thumb_branch): New routine.
6130 (find_thumb_glue): New routine.
6131 (find_arm_glue): New routine.
6132 (record_arm_to_thumb_glue): New routine.
6133 (record_thumb_to_arm_glue): New routine.
6134 (elf32_arm_link_hash_table_create): New routine.
6135 (elf32_arm_get_bfd_for_interworking): New routine.
6136 (elf32_arm_allocate_interworking_sections) New routine.
6137 (elf32_arm_process_before_allocation) New routine.
6138 (elf32_thumb_to_arm_stub): New routine.
6139 (elf32_arm_to_thumb_stub): New routine.
6140 (elf32_print_private_bfd_data): Fix typo.
6141 (elf32_arm_final_link_relocate): Add argument sym_sec.
6142 Check for branches to thumb symbols in case R_ARM_PC24.
6143 Check for branches to arm symbols in case R_ARM_THM_PC22.
6144 (elf32_arm_relocate_section): Pass symbol section to
6145 elf32_arm_final_link_relocate.
6147 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6149 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6150 entries unless the symbol is defined in the executable; in
6151 particular, undefined weak symbols get a PLT entry.
6153 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6155 * libaout.h: Remove nested comment to avoid warning.
6157 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6159 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6160 R_ARM_PC24 relocation.
6162 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6164 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6165 argument is_local. Add argument sym_flags. Check sym_flags
6166 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6167 (elf32_arm_relocate_section): Don't pass local sym and pass
6168 sym_flags to elf32_arm_final_link_relocate.
6170 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6172 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6173 to not count too few relocs for dynamicly linked executables.
6175 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6177 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6178 symbols without a dynamic index dynamic. Consider all weak
6180 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6181 correspondance between input and output sections.
6183 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6185 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6186 that use a .got.plt section start the got offset at zero.
6188 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6190 * ieee.c (ieee_write_processor): Correct the processor ID written
6191 out for bfd_arch_m68k, accommodating change of March 25.
6193 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6195 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6196 R_ARM_THM_RPC22 relocations.
6198 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6200 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6202 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6203 .got relocs in -Bsymbolic shared objects.
6205 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6207 * elf32-arm.c: Add private flags to ELF header.
6208 (elf32_arm_print_private_bfd_data): New Function.
6209 (elf32_arm_set_private_flags): New Function.
6210 (elf32_arm_copy_private_flags): New Function.
6211 (elf32_arm_merge_private_bfd_data): New Function.
6213 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6215 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6217 (elf32_sparc_relocate_section): Likewise.
6219 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6221 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6222 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6223 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6224 of the function. Recognize no .plt as static linking.
6226 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6228 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6229 ".liblist" string through gettext.
6231 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6233 * Makefile.am: Add support for elf32-arm.lo.
6234 * Makefile.in: Rebuild.
6235 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6236 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6237 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6238 * configure: Regenerate.
6239 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6240 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6241 bfd_target bfd_elf32_littlearm_vec.
6242 * elf32-arm.c: New file.
6244 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6246 * libaout.h (M_SPARCLITE_LE): New machine.
6247 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6248 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6249 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6250 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6251 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6252 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6253 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6254 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6255 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6256 be BFD_RELOC_SPARC_REV32.
6258 * config.bfd (sparc86x-*-aout): New
6260 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6262 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6263 actually mapping the output sections.
6265 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6268 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6269 (mn10300_elf_reloc_map): Similarly.
6270 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6272 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6274 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6276 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6277 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6278 elf_mips_reloc_type defined in elf/mips.h.
6280 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6282 * elf64-mips.c: Remove reloc_type definition completely. It's now
6285 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6287 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6288 as they are defined in elf/mips.h now.
6290 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6293 * Re-add lost change:
6294 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6296 (mn10300_elf_relax_section): Include stack space for register saves
6297 in the imm8 field of a "call" instruction.
6298 (compute_function_info): Determine how much stack is allocated by
6299 the movm instruction. Fix typo.
6300 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6302 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6304 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6305 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6307 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6309 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6311 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6313 * elf32-hppa.h: Let ELF header define the enum containing the
6314 external reloc numbers.
6315 * elf32-i386.h: Likewise.
6317 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6319 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6320 * elf32-mips.c: Likewise.
6321 * elf32-ppc.c: Likewise.
6323 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6325 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6326 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6328 * bfd-in.h: Regenerate.
6329 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6330 parameter to 'unsigned int' to avoid K&R compatability problems.
6332 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6334 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6335 functionname_ptr to be const. Change line_ptr to be unsigned.
6337 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6338 macro is not defined. Change second parameter from bfd_link_info
6339 to coff_final_link_info. Add prototype.
6340 (coff_final_link_postscript): Simplify handling when macro is not
6341 defined. Add prototype.
6343 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6345 * elf-mn10300.c: Before include system specific ELF header define
6346 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6347 * elf32-mips.c: Likewise.
6348 * elf32-ppc.c: Likewise.
6350 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6352 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6353 temporary patch over to elf64-mips.c as well.
6355 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6357 * elf32-mips.c (reloc_type): Temporarily disable definition of
6358 standard relocation since they are now defined in elf/mips.h.
6360 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6362 * elf-m10200.c (mn10200_elf_final_link_relocate):
6363 Modify range test for case R_MN10200_8.
6365 * elf-m10300.c (mn10300_elf_final_link_relocate):
6366 Modify range test for case R_MN10300_8.
6368 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6370 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6371 * elf32-i386.c (elf_backend_got_header_size): Define.
6372 (elf_backend_plt_header_size): Define.
6373 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6374 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6375 * elfxx-target.h: Provide a default of zero.
6376 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6377 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6379 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6380 entry from an executable, even if the plt refcount goes to 0.
6382 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6384 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6385 directory name at the line number.
6387 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6388 with an unspecified type.
6390 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6392 * sunos.c: Add undef of valid to avoid problem on SunOS.
6394 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6396 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6398 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6400 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6401 R_68K_PCxx and R_68K_xx relocations. Make sure that
6402 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6403 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6404 R_68K_xx relocations.
6405 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6406 that has no plt entry.
6407 (elf_m68k_relocate_section): Ignore the plt offset in a static
6409 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6411 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6414 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6416 (howto_table, reloc_map): Add entries for them.
6417 (elf_m68k_check_relocs): Handle them. Implement reference
6418 counting for got and plt entries.
6419 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6420 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6422 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6423 (elf_m68k_relocate_section): Handle the new reloc types.
6424 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6425 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6426 * elflink.h (elf_link_add_object_symbols): When creating an
6427 indirect reference for symbol versioning also copy the plt
6429 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6430 flag also reset the plt offset.
6431 (elf_link_assign_sym_version): Likewise.
6432 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6433 the size of the entry in bytes.
6434 (elf_gc_allocate_got_offsets): Likewise.
6436 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6438 * elflink.h (elf_gc_sections): Return true rather than falling off
6441 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6444 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6446 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6447 comment describing when it should be enabled.
6448 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6451 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6453 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6454 information ATN records.
6456 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6458 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6459 section for an absolute symbol in a fully linked file. Based on
6460 patch from Christian Holland <CHolland@de.lucent.com>.
6462 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6464 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6465 that a symbol is undefined.
6467 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6469 * som.c (som_bfd_gc_sections): Define.
6471 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6473 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6474 overflows in ARM_26D patches, since they have already been
6475 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6477 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6479 * coffcode.h (coff_write_object_contents): If we have any long
6480 section names, call coff_write_symbols even if there are no
6483 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6485 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6486 PT_LOAD segment, rather than only setting it once for the entire
6489 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6490 rather than ignoring every phdr with a p_paddr of 0, ignore all
6491 the phdrs if they all have a p_paddr of 0.
6493 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6494 section was discarded from the link.
6496 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6498 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6500 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6502 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6503 floating point operations.
6505 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6510 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6512 Merge of vax/vms (read-only) support
6513 * configure.com: Support Vax target.
6514 * makefile.vms: Support Vax target.
6515 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6516 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6518 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6520 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6522 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6524 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6526 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6527 * targets.c (bfd_target_ovax_flavour): New flavour.
6528 (vms_alpha_vec): Renamed from evax_alpha_vec.
6530 (target_vector): Update accordingly.
6531 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6533 (vax*-*-*vms*): New target.
6534 * Makefile.am: Update for renamed files. Rebuild dependencies.
6535 * bfd-in2.h: Rebuild.
6536 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6538 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6540 Based on patch from Matt Semersky <matts@scd.hp.com>:
6541 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6542 pointer on abfd->outsymbols.
6543 (generic_add_output_symbol): Handle NULL sym parameter.
6545 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6547 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6550 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6552 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6553 when handling 32 bit immediate relocs.
6554 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6556 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6558 * section.c (STD_SECTION): Account for recently added gc_mark
6559 field in struct asection.
6561 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6562 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6564 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6566 ELF Section-level Garbage Collection:
6567 * bfd.c (bfd_gc_sections): New.
6568 * aout-adobe.c: Hook to default implementation.
6569 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6570 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6571 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6572 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6573 * tekhex.c, versados.c: Likewise.
6574 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6575 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6577 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6578 (bfd_generic_gc_sections): New.
6579 * section.c (SEC_KEEP): New.
6580 (asection): Add gc_mark member.
6582 * elfcode.h (elf_gc*): New name remappings.
6583 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6584 sections to be excluded.
6585 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6586 (elf_gc_propogate_vtable_entries_used): New.
6587 (elf_gc_smash_unused_vtentry_relocs): New.
6588 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6589 (elf_gc_common_finalize_got_offsets): New.
6590 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6591 * elfxx-target.h: Add and default gc hooks.
6593 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6595 (struct elf_obj_tdata): Likewise for local_got_offsets.
6596 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6597 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6598 * elf64-sparc.c, elflink.h: Likewise.
6600 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6601 (ELF_LINK_HASH_MARK): Define.
6602 (struct elf_backend_data): Add GC hooks.
6603 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6605 * elf-m10300.c (mn10300_elf_check_relocs): New.
6606 (mn10300_elf_gc_mark_hook): New.
6607 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6608 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6609 (mn10300_elf_final_link_relocate): Likewise.
6610 (mn10300_elf_relocate_section): Likewise.
6611 (elf_backend_can_gc_sections): Define.
6612 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6613 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6614 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6615 (mips_info_to_howto_rel): Likewise.
6616 (mips_elf_relocate_section): Likewise.
6617 (mips_elf_check_relocs): Likewise.
6618 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6619 (elf_backend_can_gc_sections): Define.
6620 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6621 (ppc_elf_howto_raw): Handle them.
6622 (ppc_elf_reloc_type_lookup): Likewise.
6623 (ppc_elf_relocate_section): Likewise.
6624 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6625 Handle new vtable relocs.
6626 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6627 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6628 (elf_backend_can_gc_sections): Define.
6630 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6632 * archures.c (bfd_mach_mn10300): Define.
6633 * elf-m10300.c: Include elf/mn10300.h
6634 (elf_mn10300_mach): New function.
6635 (_bfd_mn10300_elf_final_write_processing): Likewise.
6636 (_bfd_mn10300_elf_object_p): Likewise.
6637 (elf_backendfinal_write_processing): Define.
6638 (elf_backend_object_p): Likewise.
6640 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6642 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6645 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6647 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6648 link_next field, not the next field.
6650 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6652 * elf.c (map_sections_to_segments): Check the section address
6653 against the phdr size both with and without a modulo of
6656 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6658 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6659 linker created empty input section if the output section has the
6662 * elflink.h (elf_link_output_extsym): Print an error message if
6663 _bfd_elf_section_from_bfd_section fails.
6665 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6668 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6670 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6671 native linker output. Avoid putting an empty section in more than
6674 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6676 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6677 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6679 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6681 * elf.c (swap_out_syms): New arg relocatable_p.
6682 Don't add section VMA to symbols for relocatable output.
6683 (_bfd_elf_compute_section_file_positions): Update call to
6686 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6688 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6689 against 'addend' be signed rather than unsigned.
6691 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6693 * elf32-m32r.c: Add prototyps for static functions.
6695 * coff-arm.c: Add prototypes for static functions.
6697 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6699 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6700 LMA is used to order sections in a segment.
6702 * elf32-v850.c: Add prototypes for static functions.
6703 Change type of addend parameter to bfd_vma in various functions.
6705 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6707 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6708 complain_overflow_signed instead of complain_overflow_bitfield.
6710 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6712 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6713 when comparing against 0.
6715 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * Makefile.am (config.status): New target.
6718 * Makefile.in: Rebuild.
6720 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6722 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6723 error if previous object endianness doesn't match current object.
6725 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6727 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6728 _bfd_elf_print_private)bfd_data ().
6730 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6732 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6734 (elf_link_add_object_symbols): Set type_change_ok and
6735 size_change_ok before calling elf_merge_symbol.
6737 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6738 undefined symbol error, don't also issue an overflow error.
6740 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6742 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6743 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6744 message instead of crashing.
6746 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6748 * archures.c (bfd_mach_cpu32): Define.
6749 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6751 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6752 * ieee.c: Include <ctype.h>.
6753 (ieee_object_p): Parse out process ID string to make it more
6754 likely to be acceptable for bfd_scan_arch.
6755 * bfd-in2.h: Rebuild.
6757 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6759 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6760 _bfd_elf_print_private_bfd_data() so that the program header will
6763 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6765 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6766 0x68. Reindent. Add some comments.
6768 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6770 * elf.c (copy_private_bfd_data): Adjust physical address of
6771 segment in output BFD to contain LMAs of its sections.
6773 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6775 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6776 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6777 endian data 32 bit relocations.
6778 (elf32_sparc_merge_private_bfd_data): Check if linking little
6779 endian objects with big endian objects.
6780 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6781 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6782 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6784 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6785 * archures.c (bfd_mach_sparc_sparclite_le): New.
6786 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6788 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6790 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6793 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6795 * bfd-in.h: Move over patch to bfd-in2.h.
6797 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6799 (_bfd_relocate_contents): Likewise.
6801 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6803 * peicode.h (add_data_entry): If the section has no private data
6804 then do not create a Data Dictionary entry for it.
6806 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6808 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6809 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6810 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6811 subsections during relaxation more correctly.
6813 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6815 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6816 Add extra argument to bfd_arm_process_before_allocation ().
6817 * bfd-in.h: Reflect changes made in bfd-in2.h.
6818 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6819 coff class of a BFD symbol.
6820 * coff-arm.c: Add support for interworking between Thumb code and
6821 non-interworking aware ARM code.
6823 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6825 * po/Make-in (install-info): New target.
6827 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6829 * filemode.c: Remove; not used.
6831 If sysdep.h includes a header file, don't include it again:
6832 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6834 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6836 * archive.c: Don't include <string.h> or <errno.h>.
6837 * evax-alpha.c; Don't include <stdio.h>.
6838 * evax-egsd.c: Likewise.
6839 * evax-etir.c: Likewise.
6840 * evax-misc.c: Likewise.
6841 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6842 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6844 * hpux-core.c: Likewise.
6845 * netbsd-core.c: Likewise.
6847 * libbfd.c: Don't include <sys/types.h>.
6848 * nlmcode.h: Don't include <string.h>.
6849 * osf-core.c: Don't include <string.h> or <stdio.h>.
6850 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6851 <errno.h>, or <unistd.h>.
6852 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6854 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6856 * configure.com: If the version number can not be found in
6857 configure.in, set it to "unknown" rather than "2.8.1".
6859 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6861 * elf32-mips.c (elf_mips_mach): New.
6862 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6863 (_bfd_mips_elf_final_write_processing): Use the names
6864 of machines, rather than the numbers. Set both the ARCH
6865 and MACH in e_flags. Handle a few more specific machines.
6866 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6867 EF_MIPS_ARCH and EF_MIPS_MACH.
6869 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6871 * syms.c (bfd_is_local_label): Revert last change.
6872 * srec.c (srec_write_symbols): Discard debugging symbols.
6874 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6876 * som.c: Include <ctype.h>.
6877 * som.h: Don't include sysdep.h.
6879 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6881 * libbfd.h: Rebuilt.
6882 * libbfd-in.h: Removed gettext includes and defines.
6883 * sysdep.h: Moved gettext-related includes and defines here.
6885 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6887 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6888 an ad-hoc test. Kill bogus #if 0 code.
6889 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6891 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6893 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6894 when generating a normal executable for a symbol defined in a
6895 regular file. When copying a reloc into the output file, adjust
6896 the addend for a PC relative reloc against a global symbol.
6898 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6900 * libbfd.h: Rebuilt.
6901 * libbfd-in.h (_): Define as dgettext.
6903 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6905 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6907 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6908 when declaring parameter types.
6909 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6911 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6913 * config.bfd: If we include any ELF targets in targ_defvec and/or
6914 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6915 * elf32-gen.c (dummy): New static const variable.
6916 (elf_generic_info_to_howto): New static function.
6917 (elf_generic_info_to_howto_rel): New static function.
6918 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6919 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6920 * elf64-gen.c: Same changes as elf32-gen.c.
6921 * elfcode.h (elf_object_p): For the generic target, ignore a
6922 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6924 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6926 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6927 * configure: Rebuild.
6929 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6931 * config.bfd: Update OSR5/Unixware patterns.
6933 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6935 * elf.c (assign_file_positions_for_segments): Allow for holes
6936 between sections added by a link script.
6938 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6940 * configure.in: Change version number to 2.9.4
6941 * configure: Rebuild.
6943 Based on patch from H.J. Lu <hjl@gnu.org>:
6944 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6945 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6946 * bfd-in2.h: Rebuild.
6948 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6950 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6953 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6955 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6956 (elf64_alpha_relax_section): Fill them in.
6957 (elf64_alpha_relax_opt_call): Implement more than a stub.
6958 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6959 alignment on .scommon.
6960 (elf64_alpha_merge_gots): Merge use counts as well.
6962 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6964 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6965 for calculating a local symbol's address.
6966 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6967 Set the .got's cooked size as well as the raw size.
6969 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6971 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6972 internationalisation of printed information.
6974 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6975 internationalisation of printed information.
6977 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6979 * syms.c (struct indexentry): Change directory_name, file_name,
6980 and function_name fields to char *.
6981 (struct stab_find_info): Change cached_file_name field to char *.
6983 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6985 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6987 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6989 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6991 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6993 * Makefile.am (install-data-local): Make $(includedir).
6994 * Makefile.in: Rebuild.
6996 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6998 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7000 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7002 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7003 * Makefile.in: Rebuild.
7005 * bfd-in2.h: Rebuild for Nick's changes.
7007 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7009 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7010 change wrt length == max_namelen.
7012 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7014 * Many files: Added gettext invocations around user-visible
7016 * libbfd-in.h: Added gettext includes and defines.
7017 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7018 HAVE_LC_MESSAGES): Define.
7019 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7021 * Makefile.am (SUBDIRS): Added po.
7022 (POTFILES): New macro.
7023 (po/POTFILES.in): New target.
7024 (SOURCE_HFILES): New macro.
7026 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7028 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7030 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7031 NT_PRSTATUS note section encountered, it contains the status of
7032 the currently executing thread when the core file was written.
7034 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7036 * libcoff.h: Add extra parameter to
7037 bfd_coff_link_output_has_begun overrideable function.
7038 * cofflink.c: Pass extra parameter to
7039 bfd_coff_link_output_has_begun function.
7040 * bfd-in.h: Add prototypes for exported ARM interworking
7042 * peicode.h: ARM specific code reorganised to conform to BFD
7044 * coffcode.h: ARM specific code reorganised to conform to BFD
7046 * coff-arm.c: Code reorganised to conform to the BFD coding
7047 conventions. Global variables have been moved into an ARM
7048 specific hash table structure and a new function:
7049 bfd_arm_get_bfd_for_interworking() has been created which is
7050 called from the linker scripts.
7052 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7054 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7056 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7057 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7058 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7059 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7061 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7063 * config.bfd: Added sparc86x support.
7065 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7067 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7068 an out of range pc-relative jump/call to an undefined weak symbol.
7070 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7072 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7075 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7077 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7078 an error other than bfd_error_system_call, set the error to
7079 bfd_error_wrong_format.
7081 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7082 bfd_elf32_powerpcle_vec.
7084 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7085 program segments are zero, don't set p_paddr_valid.
7087 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7089 * elf64-alpha.c: Initial implementation of relaxation --
7090 (struct alpha_elf_link_hash_entry): Add use_count member.
7091 (elf64_alpha_check_relocs): Initialize and increment it.
7092 (elf64_alpha_can_merge_gots): Check it when considering merging.
7093 (elf64_alpha_merge_gots): Drop entries with zero use.
7094 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7095 (elf64_alpha_always_size_sections): Split out got sizing ...
7096 (elf64_alpha_size_got_sections): ... here. New function.
7097 (elf64_alpha_relax_find_reloc_ofs): New function.
7098 (elf64_alpha_relax_with_lituse): Likewise.
7099 (elf64_alpha_relax_without_lituse): Likewise.
7100 (elf64_alpha_relax_opt_call): Likewise.
7101 (elf64_alpha_relax_section): Likewise.
7102 (elf64_alpha_add_symbol_hook): Likewise.
7103 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7104 (elf64_alpha_relocate_section): Likewise.
7105 (bfd_elf64_bfd_relax_section): Define.
7106 (elf_backend_add_symbol_hook): Likewise.
7108 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7110 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7111 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7112 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7114 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7116 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7117 * configure: Rebuild.
7119 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7121 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7122 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7123 * configure.in: Define and substitute WIN32LDFLAGS and
7125 * aclocal.m4: Rebuild with new libtool.
7126 * configure, Makefile.in: Rebuild.
7128 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7130 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7131 before any other symbols in the same section.
7133 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7135 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7138 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7140 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7142 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7143 Use addr_size for address size, rather than sizeof(bfd_vma).
7144 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7145 Fix call to read_address.
7146 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7147 Scrap other unneeded arguments. Fix call to read_address.
7148 (scan_unit_for_functions): Fix call to read_attribute.
7149 (parse_comp_unit): We now handle more values for addr_size.
7150 Set addr_size in unit. Fix call to read_attribute and
7153 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7155 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7157 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7159 * archures.c (bfd_default_scan): Add m68k cases back to default
7160 switch, reverting patch of March 25, since IEEE support depends
7163 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7165 * Makefile.am (diststuff): New target.
7166 * Makefile.in: Rebuild.
7168 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7170 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7171 som_offset when we have an extended name table.
7173 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7175 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7177 * Makefile.in: Rebuild.
7179 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7181 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7182 symbols when creating a shared library.
7183 (elf_m68k_adjust_dynindx): New function, used by above code.
7184 (elf_m68k_finish_dynamic_sections): Initialize the section
7186 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7188 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7190 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7193 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7195 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7198 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7200 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7203 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7205 * configure.in: Set version to 2.9.1.
7206 * configure: Rebuild.
7208 * Branched binutils 2.9.
7210 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7212 * syms.c (ENABLE_CACHING): Define.
7213 (struct indexentry): Define.
7214 (struct stab_cache): Remove.
7215 (cmpindexentry): New static function.
7216 (struct stab_find_info): Add new fields: indextable,
7217 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7218 cached_file_name. Remove fields: file_cache, function_cache, and
7220 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7221 index table and search it.
7223 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7225 * elf.c (_bfd_elf_copy_private_section_data): Call
7226 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7228 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7230 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7232 * coff-arm.c: Define all globally visible variables and functions
7233 only when COFF_WITH_PE is not defined.
7234 * configure.in (armpe_little_vec, armpe_big_vec): Add
7236 * configure: Rebuild.
7238 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7240 Fix some gcc -Wall warnings:
7241 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7242 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7243 * archures.c (bfd_default_scan): Likewise.
7244 * bfd.c (bfd_scan_vma): Likewise.
7245 * binary.c (mangle_name): Likewise
7246 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7247 * coff-sh.c (sh_relocate_section): Likewise.
7248 * coff-stgo32.c (create_go32_stub): Likewise.
7249 * coffcode.h (coff_slurp_line_table): Likewise.
7250 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7251 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7252 (assign_file_positions_for_segments): Likewise.
7253 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7254 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7255 * oasys.c (oasys_write_sections): Likewise.
7256 * ppcboot.c (ppcboot_object_p): Likewise.
7257 (mangle_name): Likewise.
7258 * riscix.c (riscix_fix_pcrel_26): Likewise.
7259 * srec.c (srec_scan): Likewise.
7260 * stabs.c (_bfd_write_section_stabs): Likewise.
7261 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7262 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7263 switch. Declare parameters for function pointers.
7264 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7266 * elf.c (elf_sort_sections): Likewise.
7267 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7268 Add default cases to switches.
7269 (coff_arm_relocate_section): Remove unused local variables.
7271 (coff_arm_bfd_set_private_flags): Change flag variable to type
7273 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7274 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7275 (dump_toc): Change cat to const, and initialize it.
7276 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7277 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7278 (sh_elf_relocate_section): Initialize r_symndx.
7279 * coffcode.h (coff_compute_section_file_positions): Only declare
7280 old_sofar if ALIGN_SECTIONS_IN_FILE.
7281 (coff_write_object_contents): Initialize csym.
7282 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7283 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7285 * dwarf2.c: Include libiberty.h.
7286 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7287 (decode_line_info): Remove unused local variables.
7288 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7289 (m32r_elf_relocate_section): Likewise.
7290 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7291 (v850_elf_reloc): Likewise.
7292 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7293 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7294 * elf.c (assign_file_positions_for_segments): Always set adjust.
7295 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7296 parenthesize expression.
7297 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7298 (m32r_elf_object_p): Return a value.
7299 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7300 * elf32-mips.c (mips_elf_final_link): Initialize last.
7301 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7302 * elf32-v850.c (v850_elf_object_p): Return a value.
7303 (v850_elf_print_private_bfd_data): Change fprintf format string.
7304 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7306 * elflink.h (elf_link_add_object_symbols): Change vernum to
7307 unsigned int, and initialize it. Change fprintf format string.
7308 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7309 when setting or comparing to soname_indx.
7310 (elf_create_pointer_linker_section): Change num_symbols to
7312 * libcoff-in.h (coff_data_type): Change flags to flagword.
7313 * peicode.h (pe_print_idata): Initialize idx. Change j to
7314 bfd_size_type. Initialize hint_member. Remove useless test to
7316 (pe_print_edata): Change num_functions and num_names in struct
7317 EDT_type to unsigned long. Remove cast. Change fprintf format
7319 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7320 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7322 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7323 int *. Update uses. Change j to long.
7324 * bfd-in2.h, libcoff.h: Rebuild.
7326 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7328 * elf32-v850.c Remove definition of USE_REL.
7329 (v850_elf_info_to_howto_rela): New function.
7330 (v850_elf_perform_relocation): Renamed from
7331 v850_elf_store_addend_in_insn. Removed replace argument.
7332 (v850_elf_reloc): store the relocation in the addend field instead
7334 (v850_elf_final_link_relocate): Now calls
7335 v850_elf_perform_relocation.
7336 (v850_elf_relocate_section): Remove code to generate REL
7339 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7341 * coffcode.h (coff_new_section_hook): Set the type and storage
7342 class in the native symbol information allocated for a new section
7345 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7347 * peicode.h: Chain together calls to
7348 coff_bfd_copy_private_bfd_data and
7349 coff_bfd_print_private_bfd_data.
7351 * coff-arm.c: Add prototypes for
7352 coff_arm_bfd_print_private_bfd_data and
7353 coff_arm_bfd_copy_private_bfd_data.
7355 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7357 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7360 * peicode.h: Call arm-coff private data functions after handling
7363 * coff-arm.c: Turn statics into globals so that they can be shared
7364 both pe and pei backends.
7366 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7368 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7370 (sunos_write_object_contents): Likewise.
7371 * aoutx.h (NAME(aout,machine_type)): Likewise.
7372 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7374 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7376 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7378 (bfd_default_scan): Remove m68k special cases.
7379 * bfd-in2.h: Rebuild.
7380 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7382 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7383 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7385 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7386 selection, change printable_name to just "m68k" and make that the
7387 default instead of m68k:68020.
7389 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7391 (MY_get_section_contents): Define as aout_32_get_section_contents
7392 rather than NAME(aout,get_section_contents).
7394 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7396 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7397 and call bfd_default_set_arch_mach to do the real work.
7399 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7401 * bout.c (BALX): Include return register g14 as part of the insn.
7403 (calljx_callback): Use it.
7405 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7407 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7408 * libbfd.h: Rebuild.
7410 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7411 byte_count to unsigned int.
7412 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7413 unused local variables.
7415 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7416 variables er and er1.
7418 * cpu-v850.c: Include <ctype.h>.
7419 (scan): Case isdigit argument to unsigned char.
7421 From Yan Meroth <YAN.MEROTH@st.com>:
7422 * ihex.c (ihex_scan): Add extbase variable so that getting an
7423 extended linear address record does not ignore any previous
7425 (ihex_write_object_contents): When writing out an extended linear
7426 address record, zero out any previous extended address.
7428 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7430 * ieee.c (do_one): Check section before dereferencing it.
7431 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7432 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7434 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7436 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7438 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7440 * coff-arm.c: Add interworking functions to pe backends.
7442 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7444 * configure.in: Use AM_DISABLE_SHARED.
7445 * aclocal.m4, configure: Rebuild with libtool 1.2.
7447 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7449 * coff-arm.c (coff_arm_relocate_section): Better error messages
7450 when interowrking conflucts occur. Courtesy of Jonathan Walton
7452 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7453 relocations. Patch courtesy of Jonathan Walton and Tony
7456 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7458 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7459 part of Feb 22 change controling when to override the existing
7460 symbol with the .plt entry.
7462 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7464 * config.bfd (targ_cpu): Add thumb-pe target.
7466 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7467 functions in PE build.
7469 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7471 * config.bfd (sparclite-*-elf*): Added.
7473 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7475 * configure.in: Add elf.lo to elf shell variable.
7476 * Makefile.am (BFD_LIBS): Remove elf.lo.
7477 (BFD_LIBS_CFILES): Remove elf.c.
7478 (BFD32_BACKENDS): Add elf.lo.
7479 (BFD32_BACKENDS_CFILES): Add elf.c.
7480 * configure, Makefile.in: Rebuild.
7482 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7484 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7485 relocation against a non-local symbol should not have a dynamic
7488 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7490 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7492 (pe_print_private_bfd_data): Print PE flags. From Mikey
7493 <jeffdb@netzone.com>.
7495 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7497 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7498 a plt entry when we can determine that we authoritatively define
7501 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7503 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7504 don't actually use trad-core, but a SunOS-style core file handled
7506 * hosts/sparclinux.h: Remove.
7508 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7510 * peicode.h (pe_print_idata): If there is no .idata section, look
7511 for the import tables in some other section. Make the initial
7512 label line up better with the data. Print the import address
7513 table even if there is no import name table. If the import
7514 address table holds actual addresses, print them.
7516 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7518 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7519 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7520 bfd_error_system_call.
7522 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7525 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7527 From H.J. Lu <hjl@gnu.org>:
7528 * Makefile.am (libbfd_la_LDFLAGS): Define.
7529 * Makefile.in: Rebuild.
7531 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7533 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7534 * netbsd.h (MACHTYPE_OK): Define.
7535 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7536 calling N_SET_MACHTYPE, rather than having a switch.
7537 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7539 * i386netbsd.c (MACHTYPE_OK): Don't define.
7540 (DEFAULT_MID): Define.
7541 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7542 (MACHTYPE_OK): Don't define.
7543 (DEFAULT_MID): Define.
7544 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7545 (DEFAULT_MID): Define.
7546 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7547 (DEFAULT_MID): Define.
7548 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7549 (DEFAULT_MID): Define.
7551 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7552 * vaxnetbsd.c: New file.
7553 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7554 rather than netbsd_core.
7555 * targets.c (vaxnetbsd_vec): Declare.
7556 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7557 defined, add netbsd_core_vec.
7558 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7559 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7560 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7561 * config.bfd (alpha*-*-netbsd*): New target.
7562 * Makefile.am: Rebuild dependencies.
7563 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7564 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7565 * configure, Makefile.in: Rebuild.
7567 * configure.host: Remove the old shared library build stuff. We
7568 now use libtool instead.
7570 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7572 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7574 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7576 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7577 * configure: Rebuild.
7579 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7580 * elf32-v850.c (remember_hi16s_reloc): New function.
7581 (find_remembered_hi16s_reloc): New function.
7582 (v850_elf_store_addend_in_insn): Use the above new functions to
7583 match up HI6S relocs with LO16 relocs.
7585 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * configure.in: Change -linux* to -linux-gnu*.
7588 * config.bfd, configure.host: Likewise.
7589 * configure: Rebuild.
7591 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7593 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7594 LO16/HI16S bug and improve comments about what is going on.
7596 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7598 * configure, aclocal.m4: Rebuild with new libtool.
7600 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7602 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7603 when merging v850 code into v850e/v850ea code. Do not initialise
7604 output flags if the input is the default architecture.
7606 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7608 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7609 get the size from bfd_arch_bits_per_address instead of directly
7612 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7614 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7615 to wrap, just return all 1's bits instead.
7616 * libbfd.h: Regenerate.
7618 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7620 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7622 (coff_relocate_section): If COFF_WITH_PE, define as
7623 coff_pe_i386_relocate_section.
7624 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7625 skip empty sections, to match coff_write_object_contents.
7627 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7628 rather than swapping out r_offset twice. From Luke Deller
7629 <luked@cse.unsw.edu.au>.
7631 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7633 * configure.in: Set libtool_enable_shared rather than
7634 libtool_shared. Remove diversion hack.
7635 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7638 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7640 * syms.c (struct stab_cache): Define.
7641 (struct stab_find_info): Remove cached_offset, cached_stab,
7642 cached_str, and cached_stroff fields. Add file_cache,
7643 function_cache, and line_cache fields.
7644 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7647 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7649 * peicode.h (pe_print_idata): Check for import of ordinal rather
7651 (pe_print_edata): If there is no .edata section, look for the
7652 export data in some other section.
7654 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7656 * configure.in: Change version to 2.8.4.
7657 * configure: Regenerated.
7659 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7661 Add tms320c30 support:
7662 * cpu-tic30.c: New file.
7663 * aout-tic30.c: New file.
7664 * coff-tic30.c: New file.
7665 * archures.c (bfd_arch_tic30): Define.
7666 (bfd_tic30_arch): Declare.
7667 (bfd_archures_list): Add bfd_tic30_arch.
7668 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7670 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7671 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7672 (coff_set_flags): Likewise.
7673 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7674 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7675 * Makefile.am: Rebuild dependencies.
7676 (ALL_MACHINES): Add cpu-tic30.lo.
7677 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7678 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7679 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7680 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7682 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7684 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7685 to lag behind LO16 reloc by a couple of instructions.
7687 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7689 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7690 make to reexamine the file timestamp.
7691 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7693 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7696 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7698 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7699 to create .dynsbss and .rela.sbss sections.
7700 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7701 copied from dynamic objects into .sbss.
7702 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7703 use it. Correct typo of .rela.sdata2.
7704 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7705 put the data, which may now be in .sbss.
7706 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7707 (elf_backend_create_dynamic_sections): Define as
7708 ppc_elf_create_dynamic_sections.
7710 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7711 against _GLOBAL_OFFSET_TABLE_.
7712 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7713 shared libraries which refer to local symbols. Make sure that the
7714 test for allocating space for a reloc in a shared object is the
7715 same as the test for emitting a reloc.
7717 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7719 * config.bfd (i[3456]-*-mingw32*): New target.
7720 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7721 * aclocal.m4, configure: Rebuild.
7723 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7725 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7728 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7730 Sparc v9 ABI compliant PLT:
7731 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7732 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7733 (LARGE_PLT_THRESHOLD): New define.
7734 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7735 (sparc64_elf_build_plt): New function.
7736 (sparc64_elf_plt_entry_offset): Likewise.
7737 (sparc64_elf_plt_ptr_offset): Likewise.
7738 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7739 contain the index for convenience. Skip the initial entries
7741 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7742 memory for the benefit of .rela.plt.
7743 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7744 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7745 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7746 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7747 Call sparc64_elf_build_plt.
7748 (elf_backend_want_got_plt): No.
7749 (elf_backend_plt_readonly): No.
7750 (elf_backend_plt_alignment): 8.
7752 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7753 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7754 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7757 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7759 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7761 * cpu-mips.c (arch_info_struct): Add mips variants.
7762 * bfd-in2.h: Rebuilt.
7764 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7766 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7769 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7771 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7772 (i[3456]86sco3.2v5*coff): New target.
7774 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7776 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7778 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7780 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7781 * bfd-in2.h: Regenerate.
7783 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7785 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7787 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7790 adjust addend for an output common symbol (from Jimmy Blair
7791 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7792 defined symbol to counteract adjustment made in generic relocation
7795 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7797 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7799 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7800 (GET_SCNDHR_NLNNO): Likewise.
7802 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7804 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7806 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7808 * elf32-m32r.c: Add macros to handle NOP insertion.
7810 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7812 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7813 (xcoff_mark): Likewise.
7814 (xcoff_build_ldsyms): Mark absolute symbols.
7816 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7818 * bout.c (b_out_write_object_contents): Sort symbols before output
7819 to keep {CALL,BAL}NAME symbols adjacent.
7820 (b_out_symbol_cmp): New function.
7822 For older changes see ChangeLog-9697
7828 version-control: never