1 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
4 (ALL_MACHINES_CFILES): Add cpu-cris.c.
5 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
7 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
8 * Makefile.in: Rebuild.
10 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
11 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
12 (bfd_cris_arch): Declare.
13 (bfd_archures_list): Add bfd_cris_arch.
15 * config.bfd: (cris-*-*): New target.
16 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
18 * elf.c (prep_headers): Add bfd_arch_cris.
20 * libaout.h (enum machine_type): Add M_CRIS.
21 * reloc.c: Add CRIS relocations.
22 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
23 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
24 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
25 * po/POTFILES.in, po/bfd.pot: Regenerate.
27 2000-07-19 H.J. Lu <hjl@gnu.org>
29 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
30 DF_TEXTREL if DT_TEXTREL is set.
31 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
32 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
33 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
34 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
35 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
36 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
37 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
38 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
39 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
40 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
42 * bfd/elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
43 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
45 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
47 2000-07-19 H.J. Lu <hjl@gnu.org>
49 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
52 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
55 * elf.c (bfd_elf_set_dt_needed_soname): New.
57 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
58 entry if the shared object loaded by DT_NEEDED is used to
59 resolve the reference in a regular object.
61 2000-07-19 H.J. Lu <hjl@gnu.org>
63 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
64 DT_DEPAUDIT and DT_AUDIT as strings.
66 2000-07-19 Nick Clifton <nickc@cygnus.com>
68 * format.c: Fix formatting.
70 2000-07-19 H.J. Lu <hjl@gnu.org>
72 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
74 2000-07-19 H.J. Lu <hjl@gnu.org>
76 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
77 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
78 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
79 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
80 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
81 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
82 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
84 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
86 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
87 renamed functions from here...
88 (assign_section_numbers): Use renamed functions.
89 (prep_headers): Use renamed functions.
91 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
92 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
93 * bfd-in2.h: Regenerate.
95 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
97 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
98 paranthesis in if statement.
100 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
102 Enable the support for Traditional MIPS.
103 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
104 return ict_none appropriately for traditional mips targets.
105 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
106 (STUB_MOVE): Conditionalize for traditonal mips.
107 (STUB_LI16): Likewise.
108 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
109 room for RTPROC header.
110 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
111 the permission for the PT_DYNAMIC as read, write and execute.
112 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
114 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
115 _DYNAMIC_LINKING for traditonal mips.
116 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
117 in case of traditonal mips.
118 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
119 entry is required. For a function if PLT is not required then set the
120 corresponding hash table entry to 0.
121 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
123 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
124 shared object set the value to 0.
125 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
126 _DYNAMIC_LINKING for traditonal mips.
127 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
130 2000-07-15 H.J. Lu <hjl@gnu.org>
132 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
134 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
136 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
137 out a structure that is BFD_IN_MEMORY.
139 2000-07-11 Alan Modra <alan@linuxcare.com.au>
141 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
142 bfd pointer. Print section id instead of bfd pointer for local
143 syms. Prefix addend with `+' for global syms as well as local.
144 Correct calculation of name component lengths.
145 (elf64_hppa_check_relocs): Update call to get_dyn_name.
147 From David Huggins-Daines <dhd@linuxcare.com>
148 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
149 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
150 (elf64_hppa_modify_segment_map): Likewise.
152 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
155 addresses to be "naturally" sign extended. Return -1 if unknown.
156 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
157 * bfd-in2.h: Regenerate.
159 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
161 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
162 and ECOF_SIGNED_64 to list ways to extract an offset.
163 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
164 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
166 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
167 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
169 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
172 bfd_get_start_address.
173 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
174 (elf_swap_ehdr_out): Ditto.
176 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
178 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
179 compatibility with older binutils.
181 2000-07-10 Alan Modra <alan@linuxcare.com.au>
183 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
184 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
186 From Ryan Bradetich <rbradetich@uswest.net>
187 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
188 (parse_line_table): Ditto.
189 (_bfd_dwarf1_find_nearest_line): Ditto.
190 * syms.c (cmpindexentry): Remove extra `*' from params.
192 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
194 * elf32-mips.c (sort_dynamic_relocs): New Function.
195 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
196 via qsort to sort the dynamic relocations in increasing r_symndx
199 2000-07-09 Alan Modra <alan@linuxcare.com.au>
201 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
202 ATTRIBUTE_UNUSED to unused args.
206 (get_stub): Likewise.
207 (elf64_hppa_adjust_dynamic_symbol): Likewise.
208 (elf64_hppa_link_output_symbol_hook): Likewise.
209 (elf64_hppa_check_relocs): Delete unused var.
210 (elf64_hppa_size_dynamic_sections): Likewise.
211 (elf64_hppa_finalize_opd): Likewise.
212 (elf64_hppa_finalize_dynreloc): Likewise.
213 (elf64_hppa_modify_segment_map): Likewise.
214 (elf64_hppa_finish_dynamic_sections): Likewise.
216 * elf-hppa.h (elf_hppa_final_write_processing): Add
217 ATTRIBUTE_UNUSED to unused args.
218 (elf_hppa_final_link_relocate): Likewise.
219 (elf_hppa_record_segment_addrs): Add paretheses.
220 (elf_hppa_relocate_section): Constify dyn_name.
222 From David Huggins-Daines <dhd@linuxcare.com>
223 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
224 rearrange case statement so that it gets preferred to 32-bit ones.
226 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
227 asection->id instead of address of asection structure.
228 (elf32_hppa_size_stubs): Likewise.
230 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
231 for .init* and .fini*.
233 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
234 and addends used in stub names to 32 bits.
235 (elf32_hppa_size_stubs): Likewise.
237 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
238 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
239 not bfd_put_64. Fix minor comment typo and formatting.
241 Changes to create multiple linker stubs, positioned immediately
242 before the section where they are required.
243 * elf32-hppa.c: Don't include hppa_stubs.h.
244 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
245 (elf32_hppa_stub_hash_table): Delete.
246 (elf32_hppa_link_hash_entry): Delete.
247 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
248 stub_hash_table, and store the struct here rather than a pointer.
249 Delete output_symbol_count. Add offset array. Change
250 global_value to a bfd_vma.
251 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
252 (elf32_hppa_stub_hash_traverse): Delete.
253 (elf32_hppa_name_of_stub): Delete.
254 (elf32_hppa_link_hash_lookup): Delete.
255 (elf32_hppa_link_hash_traverse): Delete.
256 (elf32_hppa_stub_hash_table_init): Delete.
257 (elf32_hppa_size_of_stub): Pass input section and offset rather
258 than location and calculate location here. Don't pass name as all
259 stubs are now the same size.
260 (elf32_hppa_stub_hash_newfunc): Init new fields.
261 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
263 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
264 comparing against ints. Rewrite stub handling code.
265 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
266 Case enums to int before comparing against ints. Remove
267 bfd_reloc_dangerous case.
268 (elf32_hppa_build_one_stub): Rewrite.
269 (elf32_hppa_size_one_stub): New function.
270 (elf32_hppa_build_stubs): Rewrite.
271 (elf32_hppa_size_stubs): Pass in linker call-back functions.
272 Rewrite stub-handling specific code.
274 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
276 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
278 * hppa_stubs.h: Delete.
279 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
280 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
281 * Makefile.in: Regenerate.
283 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
286 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
288 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
289 and section name for bfd_reloc_notsupported error message.
290 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
291 bfd_reloc_notsupported.
292 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
294 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
295 undefined weak symbols for all relocs.
296 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
297 offsets are relative to one past the delay slot.
298 (elf32_hppa_size_stubs): Account for reloc addend when calculating
299 branch destination. Put addend into stub name too.
300 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
301 adjust by 8 when deciding whether a linker stub is needed. Put
302 addend into stub name as for above.
304 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
305 various args and vars.
306 (elf32_hppa_bfd_final_link_relocate): Here too.
307 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
308 inner block var to avoid shadowing.
310 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
312 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
313 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
314 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
316 * libhppa.h: Change practically all unsigned ints to plain ints.
317 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
320 From Ryan Bradetich <rbradetich@uswest.net>
321 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
322 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
324 From David Huggins-Daines <dhd@linuxcare.com>
325 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
326 to the new OP_* ones.
328 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
329 error exit. Bail out earlier on plabel relocs that we aren't
330 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
331 string, and then don't free our copy.
332 (elf32_hppa_build_one_stub): Make insn unsigned int.
334 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
335 available with BL, not BE and BLE.
337 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
338 code for elf arg relocs.
339 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
340 argument with elf_link_hash_entry h. Handle undefined weak
341 symbols. Move $global$ lookup from here...
342 (elf32_hppa_relocate_section): ...to here. Return correct error
343 message for non-handled relocs.
344 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
345 wrong test was -0x3ffff to +0x40000.
347 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
348 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
350 (elf_hppa_relocate_insn): Fix a typo.
352 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
353 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
354 assemble_17, assemble_21): Delete.
355 Supply defines for all 64 possible opcodes.
356 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
357 formats. Handle COMICLR.
358 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
361 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
362 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
363 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
365 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
366 the local syms - did this code get deleted accidentally? Ignore
367 undefined and undefweak syms.
369 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
370 block. Use it instead of elf64_hppa_hash_table (info).
371 (elf_hppa_final_link_relocate): Use hppa_info instead of
372 elf64_hppa_hash_table (info).
374 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
375 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
376 (hppa_rebuild_insn): Mask immediate bits here instead.
377 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
379 2000-07-08 Alan Modra <alan@linuxcare.com.au>
381 * section.c (struct sec): Add id field. Tidy comment formatting.
382 (bfd_make_section_anyway): Set id.
383 (STD_SECTION): Init id too.
384 Change CONST to const throughout.
385 * archures.c (bfd_arch_info): Tidy comment.
386 (bfd_arch_list): Change a CONST to const.
387 * libbfd-in.h: Tidy comments and replace CONST with const.
388 * elf-bfd.h: Likewise.
389 * libbfd.h: Regenerate.
390 * bfd-in2.h: Regenerate.
391 * libcoff.h: Regenerate.
393 2000-07-07 DJ Delorie <dj@redhat.com>
395 * archive.c (_bfd_write_archive_contents): Add an informative
398 2000-07-06 Kazu Hirata <kazu@hxi.com>
400 * srec.c: Fix formatting.
402 2000-06-05 DJ Delorie <dj@redhat.com>
406 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
408 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
409 value of PC-relative offsets.
411 2000-07-03 Jim Wilson <wilson@cygnus.com>
413 * elf64-alpha.c (alpha_elf_size_info): New.
414 (elf_backend_size_info): Define to alpha_elf_size_info.
415 * elfcode.h (elf_size_info): Change hash bucket size to 4.
417 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
419 * elf32-mips.c: Include elf32-target.h again for the traditional
422 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
424 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
425 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
426 (avr_info_to_howto_rela): Likewise.
427 (elf32_avr_gc_mark_hook): Likewise.
428 (elf32_avr_gc_sweep_hook): Likewise.
429 (elf32_avr_relocate_section): Likewise.
431 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
433 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
434 an external symbol for a non-shared, non-relocatable link.
436 2000-07-03 Nick Clifton <nickc@redhat.com>
438 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
439 is an external symbol.
440 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
443 2000-07-03 Kazu Hirata <kazu@hxi.com>
445 * reloc16.c: Fix formatting.
447 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
449 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
450 to add a new target for traditional mips i.e
451 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
452 * configure.in: Likewise.
453 * configure: Rebuild.
454 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
456 (bfd_elf32_tradlittlemips_vec): Likewise.
457 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
458 to see that elfNN_bed does not get redefined even if the target file
459 is included twice for a chip. See elf32-mips.c.
461 2000-07-01 Alan Modra <alan@linuxcare.com.au>
463 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
464 (CLEANFILES): Add DEPA.
465 * Makefile.in: Regenerate.
467 2000-06-30 DJ Delorie <dj@cygnus.com>
469 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
470 can't assume the PE header is at 0x80.
472 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
474 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
476 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
478 * go32stub.h: Update stub.
480 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
482 * archures.c (bfd_mach_avr5): Define.
483 * bfd-in2.h (bfd_mach_avr5): Define.
484 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
485 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
486 (compatible): Update comment. Add missing test.
487 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
488 for avr2 and avr4. Simplify 8K wrap code.
489 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
490 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
492 2000-06-26 Kazu Hirata <kazu@hxi.com>
494 * coff-h8300.c: Fix formatting.
495 * cpu-h8300.c: Likewise.
497 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
499 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
500 for local symbols whose names are unknown.
502 2000-06-22 Alan Modra <alan@linuxcare.com.au>
504 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
506 * Makefile.in: Regenerate.
507 * doc/Makefile.in: Regenerate.
509 2000-06-20 H.J. Lu <hjl@gnu.org>
511 * Makefile.am: Rebuild dependency.
512 * Makefile.in: Rebuild.
514 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
516 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
517 (elf_backend_copy_indirect_symbol): Map to the new function.
519 2000-06-20 Alan Modra <alan@linuxcare.com.au>
521 * archive.c (normalize): Correct pointer comparison when checking
523 (bfd_bsd_truncate_arname): Likewise.
524 (bfd_gnu_truncate_arname): Likewise.
526 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
528 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
529 sections elf_{text,data}_{section,symbol}.
530 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
531 (_bfd_mips_elf_hide_symbol): New function.
532 (elf_backend_hide_symbol): Map to the new function.
533 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
534 definitions of mips_elf_{text,data}_{section,symbol}.
535 (mips_elf_local_relocation_p): Try to find the direct symbol
536 based on new check_forced argument.
537 (mips_elf_calculate_relocation): Use new version of
538 mips_elf_local_relocation_p.
539 (mips_elf_relocate_section): Likewise.
540 (_bfd_mips_elf_relocate_section): Likewise.
541 (mips_elf_sort_hash_table): Only assert that have enough GOT
543 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
544 entry if the relocation based on the new external argument.
545 (mips_elf_create_dynamic_relocation): Assert that we have a
546 section contents allocated where we can swap out the dynamic
548 (mips_elf_calculate_relocation): Find the real hash-table entry
549 correctly by using h->root.root.type. Only create a dynamic
550 relocation entry if the symbol is defined in a shared library.
551 Create an external GOT entry for the GOT16 relocation if the
552 symbol was forced local.
553 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
554 dynamic index if the symbol was forced local.
556 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
558 * elf32-mips.c: Fix typos in comments.
560 2000-06-19 Mark Kettenis <kettenis@gnu.org>
562 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
565 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
567 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
568 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
569 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
570 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
571 (bfd_elf32_m68hc11_vec): Likewise.
572 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
573 Supports 68hc11 & 68hc12 at the same time.
574 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
576 (bfd_elf32_m68hc11_vec): Likewise.
577 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
578 * archures.c (bfd_m68hc12_arch): Define and register in global list
579 (bfd_m68hc11_arch): Likewise.
580 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
581 BFD_RELOC_M68HC11_3B): Define.
582 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
583 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
585 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
587 * elf_bfd.h (struct elf_backend_data): Add info argument to
588 elf_backend_hide_symbol.
589 (_bfd_elf_link_hash_hide_symbol): Likewise.
590 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
591 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
592 * elflink.h (elf_link_add_object_symbols): Likewise.
593 (elf_link_assign_sym_version): Likewise.
595 2000-06-18 H.J. Lu <hjl@gnu.org>
597 * coff-i386.c (coff_i386_reloc): Don't return in case of
598 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
599 Compensate PE relocations when linking with non-PE object
600 files to generate a non-PE executable.
602 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
604 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
605 GOT entries if we're doing a static link or -Bsymbolic link.
607 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
609 * elflink.h (elf_link_adjust_relocs): Check for and call backend
610 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
612 (elf_link_output_relocs): Likewise.
613 (elf_reloc_link_order): Likewise.
615 2000-06-16 Nicholas Duffek <nsd@redhat.com>
617 * archures.c (enum bfd_architecture): #define constants for
618 PowerPc and RS6000 machine numbers.
619 * bfd-in2.h: Regenerate.
620 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
621 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
622 and RS6000 machine numbers using #defined constants from
624 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
625 machine numbers using #defined constants from archures.c. Add
626 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
627 64-bit words in 620 entry.
628 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
630 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
632 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
634 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
635 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
636 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
638 2000-06-16 Nicholas Duffek <nsd@redhat.com>
640 * bfd-in.h (bfd_family_coff): Define.
641 * bfd-in2.h: Regenerate.
642 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
643 coff_find_nearest_line): Check COFFness using bfd_family_coff()
644 instead of bfd_target_coff_flavour.
645 * cofflink.c (_bfd_coff_final_link): Likewise.
646 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
648 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
650 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
651 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
652 * xcofflink.c (XCOFF_XVECP): Delete.
653 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
654 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
655 bfd_xcoff_record_link_assignment,
656 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
657 check for bfd_target_xcoff_flavour.
659 2000-06-16 Nicholas Duffek <nsd@redhat.com>
661 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
663 (read_hdr): New function.
664 (rs6000coff_core_p): Store mstsave or __context64 struct instead
665 of trying to extract individual registers. Set abfd->arch_info
666 to match the architecture that created the core file.
667 (rs6000coff_get_section_contents): Delete.
668 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
670 2000-06-14 H.J. Lu <hjl@gnu.org>
672 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
675 2000-06-13 H.J. Lu <hjl@gnu.org>
677 * configure: Regenerate.
679 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
681 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
684 2000-06-08 David O'Brien <obrien@FreeBSD.org>
686 * configure.in (VERSION): Update to show this is the CVS mainline.
688 2000-06-07 Alan Modra <alan@linuxcare.com.au>
690 * elf32-d10v.c: Include elf/d10v.h
691 (enum reloc_type): Delete.
692 * elf32-d30v.c: Include elf/d30v.h
693 (enum reloc_type): Delete.
695 * Makefile.am: Run "make dep-am" to regenerate dependencies.
696 * Makefile.in: Regenerate.
698 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
699 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
700 move HOWTOs into elf_howto_table.
701 (R_386_standard, R_386_ext_offset): Define.
702 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
703 (elf_i386_reloc_type_lookup): Modify calculation of index into
704 elf_howto_table since we've removed the padding.
705 (elf_i386_info_to_howto_rel): Likewise.
706 (elf_i386_relocate_section): Likewise.
708 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
710 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
712 2000-06-05 H.J. Lu <hjl@gnu.org>
714 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
715 an error when seeing an undefined symbol with hidden/internal
716 attribute. It is handled in *_relocate_section ().
718 2000-06-05 H.J. Lu <hjl@gnu.org>
720 * elflink.h (elf_fix_symbol_flags): Follow the link for the
721 indirect symbol for the ELF_LINK_NON_ELF bit.
722 (elf_link_output_extsym): Don't output the indirect symbol even
723 if the ELF_LINK_NON_ELF bit is set.
725 2000-06-01 J.T. Conklin <jtc@redback.com>
727 * config.bfd (i[3456]86-*-netbsdelf*): New target.
728 (i[3456]86-*-netbsdaout*): New target.
729 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
730 (i[3456]86-*-openbsd*): Likewise.
732 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * trad-core.c: From hpux-core.c, include <dirent.h> or
735 <sys/ndir.h> when possible.
737 2000-05-31 Nick Clifton <nickc@cygnus.com>
739 * opintl.h (_(String)): Explain why dgettext is used instead
742 2000-05-31 Ulrich Drepper <drepper@redhat.com>
744 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
745 definitions. We must not assume they are sorted in the file
746 according to their index numbers.
748 2000-05-31 Alan Modra <alan@linuxcare.com.au>
750 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
751 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
752 R_PARISC_DIR17F are for absolute branches; Handle them as such.
754 2000-05-30 Nick Clifton <nickc@cygnus.com>
756 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
757 80960CA, 80960MC as valid machine names.
759 2000-05-30 H.J. Lu <hjl@gnu.org>
761 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
762 visibility bits if the symbol is undefined. Correctly handle
763 weak undefined symbols with hidden and internal attributes.
765 * elflink.h (elf_link_add_object_symbols): Always turn the
766 symbol into local if it has the hidden or internal attribute.
768 2000-05-29 Philip Blundell <philb@gnu.org>
770 * ppcboot.c: Add packed attribute if compiling with GCC.
772 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
774 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
776 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
778 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
779 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
780 corefile on a 64-bit (Sparc Solaris) host. Also clean up
783 2000-05-26 Alan Modra <alan@linuxcare.com.au>
785 * Makefile.am: Update dependencies with "make dep-am"
786 * Makefile.in: Regenerate.
788 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
789 bindtextdomain): Replace defines with those from intl/libgettext.h
790 to quieten gcc warnings.
792 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
794 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
796 * archive.c (normalize, bfd_bsd_truncate_arname,
797 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
798 file names with backslashes.
800 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
803 * sysdep.h: Include filenames.h.
805 2000-05-26 Alan Modra <alan@linuxcare.com.au>
807 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
809 2000-05-26 Jakub Jelinek <jakub@redhat.com>
811 * elf64-sparc.c (sparc64_elf_relax_section): New.
812 (sparc64_elf_relocate_section): Optimize tail call into branch always
814 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
815 (elf32_sparc_relax_section): New.
817 2000-05-26 Jakub Jelinek <jakub@redhat.com>
819 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
820 Remove unusued variables.
821 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
822 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
823 previous fix, so that shared libs really don't influence targets
824 extension mask and memory model.
826 2000-05-23 H.J. Lu <hjl@gnu.org>
828 * elf64-alpha.c (elf64_alpha_relocate_section): Check
829 h->root.other not h->other.
830 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
832 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
834 2000-05-23 H.J. Lu <hjl@gnu.org>
836 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
837 undefined symbol with the non-default visibility attributes.
838 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
839 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
840 * elf32-i370.c (i370_elf_relocate_section): Likewise.
841 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
842 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
843 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
844 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
845 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
846 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
847 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
848 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
850 2000-05-22 Richard Henderson <rth@cygnus.com>
852 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
853 PCREL22, PCREL64I. Zero size of special relocs.
854 (elf64_ia64_reloc_type_lookup): Likewise.
855 (USE_BRL, oor_brl, oor_ip): New.
856 (elf64_ia64_relax_section): New.
857 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
858 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
859 (elf64_ia64_relocate_section): Likewise.
860 (bfd_elf64_bfd_relax_section): New.
861 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
862 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
863 * bfd-in2.h, libbfd.h: Regenerate.
865 2000-05-22 Nick Clifton <nickc@cygnus.com>
867 * configure.in : Add peigen.lo to MIPS PE targets.
868 * configure: Regenerate.
870 2000-05-22 Momchil Velikov <velco@fadata.bg>
872 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
873 only if it is known for both input and output bfds. Separate
874 error message strings as in some languages, it may be necessary
875 to change more than one place in the string to change between
878 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
879 endianess checks, call _bfd_generic_verify_endian_match() instead.
881 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
883 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
885 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
886 endianess before checking bfd flavours.
888 2000-05-22 H.J. Lu <hjl@gnu.org>
890 * elflink.h (elf_link_output_extsym): Clear the visibility
891 field for symbols not defined locally.
893 2000-05-18 Alan Modra <alan@linuxcare.com.au>
895 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
896 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
897 (hppa_rebuild_insn): Mask immediate bits here instead.
898 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
900 2000-05-18 Momchil Velikov <velco@fadata.bg>
902 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
903 relocs for an executable, ensure that they are virtual addresses.
905 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
907 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
909 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
910 Rick Gorton <gorton@scrugs.lkg.dec.com>
912 * elflink.h: Add emitrelocations support: when enabled, relocation
913 information and relocation sections are put into final output
914 executables. If the emitrelocations flag is set, do the following:
915 (elf_bfd_final_link): Emit relocation sections.
916 (elf_link_input_bfd): Compute relocation section contents.
917 (elf_gc_sections): Don't clean relocation sections.
919 2000-05-16 Catherine Moore <clm@cygnux.com>
921 * som.c (som_decode_symclass): Recognize weak symbols.
923 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
925 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
926 read idata section only from dataoff.
927 (pe_print_edata): Correctly check for valid eat_member.
929 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
931 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
933 2000-05-14 Philip Blundell <philb@gnu.org>
935 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
937 2000-05-12 Alan Modra <alan@linuxcare.com.au>
939 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
941 * peigen.c (pe_print_idata): Look for .idata section and print
942 info even if data directory has zero entries. Read idata section
943 starting from dataoff, and adjust all data offsets to suit. Cast
944 all bfd_vma vars to unsigned long before passing to fprintf.
945 * peigen.c (pe_print_edata): Similarly, look for .edata section
946 and print info even if data directory has zero entries. Cast
947 all bfd_vma vars to unsigned long before passing to fprintf.
949 From Szabolcs Szakacsits <szaka@F-Secure.com>
950 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
951 directory size which may be bogus.
952 * peigen.c (pe_print_edata): Similarly.
954 2000-05-09 Alan Modra <alan@linuxcare.com.au>
956 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
958 (copy_private_bfd_data): Allow for space possibly taken up by elf
959 headers when calculating segment physical address from lma.
961 2000-05-08 Alan Modra <alan@linuxcare.com.au>
963 * versados.c (versados_scan): Init stringlen and pass_2_done.
965 * trad-core.c (trad_unix_core_file_p): Return
966 bfd_error_wrong_format rather than bfd_error_file_truncated.
968 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
969 add_data_entry. DataDirectory virtual address is relative.
970 (pe_print_idata): Account for relative DataDirectory virtual
971 addresses. Don't trash datasize inside POWERPC_LE_PE code.
972 (pe_print_edata): Similarly.
974 From Szabolcs Szakacsits <szaka@F-Secure.com>
975 * peigen.c (dir_names): Add Delay Import Directory.
976 (pe_print_idata): Always search for bfd section containing
977 idata address rather than looking up section name. Print this
978 section name rather than .idata.
979 (pe_print_edata): Similarly. Also print some fields as %08lx.
980 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
983 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
985 * xcoff.h: Rename to xcoff-target.h
986 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
987 * coff-rs6000.c: Ditto.
988 * coff64-rs6000.c: Ditto.
989 * coff-pmac.c: Ditto.
990 * Makefile.in: Regenerate.
992 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
994 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
995 Change U802TOC64MAGIC to U803XTOCMAGIC.
997 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
999 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1000 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1001 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1003 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1005 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1007 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1009 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1010 hidden and internal symbols.
1011 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1013 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1014 assign a PLT or GOT entry to symbols with hidden and
1015 internal visibility.
1017 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1019 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1021 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1023 2000-05-02 H.J. Lu <hjl@gnu.org>
1025 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1028 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1030 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1031 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1033 * Makefile.in: Regenerate.
1035 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1037 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1038 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1039 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1040 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1041 * Makefile.in: Rebuild.
1043 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1045 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1046 doesn't work very well.
1048 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1049 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1050 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1051 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1052 (elf_hppa_info_to_howto): Likewise.
1053 (elf_hppa_info_to_howto_rel): Likewise.
1054 (elf_hppa_reloc_type_lookup): Likewise.
1055 (elf_hppa_is_local_label_name): Likewise.
1056 (elf_hppa_fake_sections): Likewise.
1057 (elf_hppa_final_write_processing): Likewise.
1058 (elf_hppa_howto_table): Fully initialise all entries.
1059 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1060 (elf_hppa_info_to_howto): Likewise.
1061 (elf_hppa_info_to_howto_rel): Likewise.
1062 (elf_hppa_reloc_type_lookup): Likewise.
1063 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1064 elf_hppa_unmark_useless_dynamic_symbols,
1065 elf_hppa_remark_useless_dynamic_symbols,
1066 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1067 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1068 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1069 elf32-hppa.c mess is cleaned up.
1070 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1071 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1072 r_field then call hppa_field_adjust inline func with variable
1073 r_field arg, instead call hppa_field_adjust with fixed arg.
1074 In case R_PARISC_PCREL22F, don't set r_field.
1075 (elf_hppa_relocate_insn): Change args and return type to unsigned
1076 int. Call re_assemble_* funcs to do the work.
1078 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1081 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1083 (sign_extend): Mask first before sign extending.
1084 (low_sign_extend): Rewrite without condition expression.
1085 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1086 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1087 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1088 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1089 result as function return value rather than through pointer arg.
1090 Accept unsigned int args, and return unsigned int.
1091 (re_assemble_3): New. Combines function of dis_assemble_3 with
1092 re-assembly of opcode and immediate.
1093 (re_assemble_12): Likewise.
1094 (re_assemble_16): Likewise.
1095 (re_assemble_17): Likewise.
1096 (re_assemble_21): Likewise.
1097 (re_assemble_22): Likewise.
1098 (hppa_field_adjust): Rewrite and document, paying attention to
1099 size of types and signed/unsigned issues.
1100 (get_opcode): Shift before masking.
1101 (FDLW): Rename to FLDW.
1102 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1103 (hppa_rebuild_insn): Change args and return value to unsigned
1104 int. Make use of re_assemble_*. Correct case 11.
1106 * dep-in.sed: Handle ../opcodes/.
1107 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1108 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1109 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1110 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1111 elfarm-nabi.lo dependencies outside of auto-dependency area.
1112 Regenerate dependencies.
1113 * Makefile.in: Regenerate.
1115 * configure.in (TRAD_HEADER): Test non-null before
1117 * configure: Regenerate.
1119 * reloc.c: Fix mis-spelling in comment.
1121 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1123 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1124 * vms.c (vms_openr_next_archived_file): Return NULL.
1126 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1128 * coffcode.h Copy changes mistakenly done to libcoff.h in
1131 2000-04-29 Andreas Jaeger <aj@suse.de>
1133 * libbfd-in.h: Correctly check GCC version.
1134 * bfd-in.h: Likewise.
1135 * libhppa.h: Likewise.
1136 * libbfd.h: Regenerate.
1137 * bfd-in2.h: Regenerate.
1139 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1141 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1142 coffdu-rs6000.{lo,c}.
1143 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1145 * Makefile.in: Regenerate.
1146 * xcoff.h: New file.
1147 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1148 * coff-rs6000.c: Move all declarations and defines that are
1149 common to the xcoff backends into xcoff.h
1150 * coff64-rs6000.c: Ditto,
1152 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1154 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1155 _bfd_coff_force_symnames in strings and
1156 _bfd_coff_debug_string_prefix_length to their default values.
1157 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1159 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1161 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1162 _bfd_coff_force_symnames in strings and
1163 _bfd_coff_debug_string_prefix_length to their default values.
1165 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1167 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1168 Check local_got_refcounts before dereferencing.
1170 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1171 before deciding we don't need R_PPC_PLT32 relocation.
1172 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1175 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1177 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1179 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1180 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1181 (elf_i386_relocate_section): Allow for .plt to go missing.
1182 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1183 can use a relative reloc for got as elf_i386_relocate_section.
1184 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1186 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1188 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1190 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1192 * Makefile.am (coff64-rs6000.lo): New rule.
1193 * Makefile.in: Regenerate.
1194 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1195 xcoff_is_local_label_name, xcoff_rtype2howto,
1196 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1197 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1198 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1199 (NO_COFF_SYMBOLS): Define.
1200 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1201 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1203 (MINUS_ONE): New macro.
1204 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1206 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1207 coff_SWAP_aux_out): Map to the new functions.
1208 * coff64-rs6000.c: New file.
1209 * libcoff.h (bfd_coff_backend_data): Add new fields
1210 _bfd_coff_force_symnames_in_strings and
1211 _bfd_coff_debug_string_prefix_length.
1212 (bfd_coff_force_symnames_in_strings,
1213 bfd_coff_debug_string_prefix_length): New macros for above fields.
1214 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1215 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1216 of using coff_swap_sym_in directly.
1217 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1218 (coff_set_flags) Set magic for XCOFF64.
1219 (coff_compute_section_file_positions): Add symbol name length to
1220 string section length if bfd_coff_debug_string_prefix_length is
1222 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1223 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1224 using coff_swap_lineno_in directly.
1225 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1226 and _bfd_coff_debug_string_prefix_length fields.
1227 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1228 symbol names into strings table when
1229 bfd_coff_force_symnames_in_strings is true.
1230 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1231 SET_RELOC_VADDR): New macros.
1232 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1233 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1235 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1236 changes within RS6000COFF_C specific code.
1237 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1238 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1239 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1240 Extend existing hack on target name.
1241 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1243 * coff-tic54x.c (ticof): Keep up to date with new fields
1244 in bfd_coff_backend_data.
1245 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1246 targ_selvecs to include rs6000coff64_vec for rs6000.
1247 * configure.in: Add rs6000coff64_vec case.
1248 * cpu-powerpc.c: New bfd_arch_info_type.
1250 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1252 * config.bfd: Only disable elf32-hppa vectors, not all of the
1253 BSD and OSF configuration support. Provide (disabled) clauses
1255 * configure.in: Add clause for PA64 support.
1256 * configure: Rebuilt.
1258 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1259 (bfd_elf64_hppa_vec): Declare.
1261 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1262 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1263 (elf64-hppa.lo): Add dependencies.
1264 * Makefile.in: Rebuilt.
1266 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1268 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1270 * libhppa.h (dis_assemble_16): New function.
1271 (pa_arch): Added pa20w element.
1273 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1275 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1276 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1277 bfd_elf64_slurp_reloc_table.
1279 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1280 definitions to get external names.
1281 (elf_write_relocs): Renamed from write_relocs and make global.
1282 (elf_slurp_reloc_table): Make global.
1283 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1285 * archive.c (hpux_uid_gid_encode): New function.
1286 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1287 defined and the ID is greater than 99999.
1288 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1289 special uid/gid fields into 32 bit values.
1291 2000-04-21 Matthew Green <mrg@cygnus.com>
1293 * config.bfd: Add NetBSD/sparc64 support.
1295 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1296 David Mosberger <davidm@hpl.hp.com>
1297 Timothy Wall <twall@cygnus.com>
1298 Jim Wilson <wilson@cygnus.com>
1300 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1301 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1302 (BFD64_BACKENDS): Add elf64-ia64.lo.
1303 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1304 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1305 * Makefile.in: Rebuild.
1306 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1307 (bfd_ia64_arch): Declare.
1308 (bfd_archures_list): Add bfd_ia64_arch.
1309 * bfd-in2.h: Rebuild.
1310 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1311 * configure: Rebuild.
1312 * configure.host: (ia64-*-linux*): New host.
1313 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1314 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1315 * elf.c (prep_headers): Add bfd_arch_ia64.
1316 * libbfd.h: Rebuild.
1317 * reloc.c: Add IA-64 relocations.
1318 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1320 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1321 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1323 2000-04-21 Richard Henderson <rth@cygnus.com>
1325 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1326 contents when performing a partial link.
1327 (bfd_elf_d30v_reloc_21): Likewise.
1329 2000-04-20 H.J. Lu <hjl@gnu.org>
1331 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1332 patch to symbols defined by a shared object.
1333 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1335 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1338 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1339 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1341 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1343 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1344 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1345 (coff-ia64.lo): Add dependency.
1346 * Makefile.in: Regenerate.
1347 * coff-ia64.c: New file.
1348 * efi-app-ia32.c: Ditto.
1349 * efi-app-ia64.c: Ditto.
1350 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1351 (coff_set_flags): Ditto.
1352 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1353 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1354 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1355 * configure: Regenerate.
1356 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1357 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1358 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1359 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1360 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1361 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1362 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1363 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1364 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1365 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1366 (GET_PDATA_ENTRY): Ditto.
1367 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1368 data_start. Use above macros to read fields that are 64 bit wide for
1369 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1370 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1371 FileAlignment and SectionAlignment to minimum alignment if they
1373 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1374 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1375 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1376 Use above macros to write fields that are 64 bit wide for
1378 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1379 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1380 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1381 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1382 begin address, end address, and unwind info address only. Use
1383 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1385 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1386 HIGH3ADJ relocation names.
1387 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1388 * targets.c: Declare bfd_efi_app_ia32_vec and
1389 bfd_efi_app_ia64_vec.
1390 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1391 bfd_efi_app_ia64_vec.
1393 2000-04-17 Timothy Wall <twall@cygnus.com>
1395 * bfd-in2.h: Add prototypes for tic54x load page access.
1396 * bfd-in.h: Regenerate.
1397 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1398 in customized _set_arch_mach function.
1399 * coffcode.h (coff_set_alignment_hook): Set section load page if
1400 the appropriate macro is defined.
1401 (write_object_contents): Read section load page.
1403 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1405 * elf32-hppa.h: Update copyright date.
1407 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1408 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1410 * elf32-d30v.c (MAX32): Don't use LL suffix.
1411 (MIN32): Define in terms of MAX32.
1412 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1414 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1417 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1419 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1421 * dep-in.sed: Match space before file name, not after.
1422 * Makefile.am: Regenerate dependencies.
1423 * Makefile.in: Regenerate.
1425 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1426 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1427 extend without an if statement.
1429 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1431 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1433 * elf32-mips.c (gprel16_with_gp): Likewise.
1434 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1435 here using -0x40000, not (int)0xfffc0000.
1436 (elf32_hppa_size_of_stub): Likewise.
1438 2000-04-11 Timothy Wall <twall@cygnus.com>
1440 * coff-tic54x.c: Now builds with all targets.
1441 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1442 * Makefile.in: Regenerate.
1443 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1444 unitialized variable.
1446 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1449 --enable-build-warnings option.
1450 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1451 * Makefile.in, configure: Re-generate.
1453 2000-04-07 Nick Clifton <nickc@cygnus.com>
1455 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1456 BFD_RELOC_THUMB_PCREL_BLX.
1458 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1459 R_ARM_XPC25 and R_ARM_THM_PC22.
1461 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1462 R_ARM_XPC25 and R_ARM_THM_XPC22.
1463 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1464 R_ARM_[XPC25|THM_XPC22].
1466 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1467 elf/arm-oabi.h to elf/arm.h
1469 * Makefile.am: Fix dependency for elfarm-oabi.c
1470 * Makefile.in: Regenerate.
1472 * bfd-in2.h: Regenerate.
1473 * libbfd.h: Regenerate.
1475 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1477 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1478 and restore it on failure. Release newly allocated tdata on
1481 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1483 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1484 (decode_line_info): Set it. Report error if unit->line_offset is
1485 equal to or larger than it.
1487 2000-04-07 Timothy Wall <twall@cygnus.com>
1489 * targets.c: Added vecs for tic54x.
1490 * reloc.c: Added relocs for tic54x.
1491 * libbfd.h: Regenerated.
1492 * configure: Add TI COFF vecs for tic54x.
1493 * configure.in: Ditto.
1494 * config.bfd (targ_cpu): Recognize new tic54x target.
1495 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1496 * bfd-in2.h: Add tic54x target and relocations.
1497 * Makefile.am, Makefile.in: Add tic54x target.
1498 * archures.c (bfd_archures_list): Add tic54x target.
1499 * coff-tic54x.c: New.
1500 * cpu-tic54x.c: New.
1502 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1504 * elfcore.h (elf_core_file_p): call backend_object_p which
1505 thereby gets an opportunity to update the arch/machine type.
1507 2000-04-06 Timothy Wall <twall@cygnus.com>
1509 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1510 class. Handle SEC_CLINK and SEC_BLOCK flags.
1511 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1512 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1514 2000-04-06 Nick Clifton <nickc@cygnus.com>
1516 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1517 EF_INTERWORK if this is an unknown EABI.
1518 (elf32_arm_merge_private_bfd_data): Check EABI version
1519 numbers. Only check EF_xxx flags if the EABI version number
1521 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1522 if the EABI version number is unknown.
1523 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1524 if the EABI version number is unknown.
1526 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1528 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1529 BFD_RELOC_SH_LOOP_END.
1530 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1531 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1532 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1533 (sh_elf_reloc_loop): New function.
1534 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1536 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1537 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1538 * bfd-in2.h, libbfd.h: Regenerate.
1540 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1542 * po/bfd.pot: Regenerate.
1544 * Makefile.am: Remove extraneous mkdep comment.
1545 (MKDEP): Use gcc -MM rather than mkdep.
1546 (DEP): Quote when passing vars to sub-make. Add warning
1548 (DEP1): Rewrite for "gcc -MM".
1549 (CLEANFILES): Add DEP2.
1550 Update dependencies.
1551 * Makefile.in: Regenerate.
1553 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1555 * configure.in: Added corefile support for AIX 4.3. In particular,
1556 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1557 compiling rs6000-core.c.
1558 * configure: Regenerated.
1560 2000-04-03 H.J. Lu <hjl@gnu.org>
1562 * cache.c (bfd_open_file): Unlink the output file only if
1563 it has non-zero size.
1565 2000-04-01 Ken Block USG <block@zk3.dec.com>
1567 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1568 relative relocations for non-loaded sections in shared objects.
1569 (elf64_alpha_check_relocs): Similarly.
1571 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1573 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1574 BFD_RELOC_16 to switch for extended relocs.
1575 (MY_swap_ext_reloc_in): New.
1576 (MY_swap_ext_reloc_out): New.
1577 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1578 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1579 (NAME(aout,squirt_out_relocs)): Similarly use
1580 MY_swap_ext_reloc_out.
1581 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1583 2000-04-03 Kazu Hirata <kazu@hxi.com>
1585 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1586 the R_PCRWORD_B case.
1588 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1590 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1594 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1596 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1597 HOWTO references to bfd_elf_generic_reloc, that have
1598 partial_inplace == true, now use the new function. The function
1599 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1600 extends its fixes to the R_M32R_{16,24,32} relocs.
1601 The new logic in m32r_elf_lo16_reloc() has been removed, and
1602 it instead calls the new routine to obtain that functionality.
1604 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1606 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1607 elf32_avr_check_relocs, avr_final_link_relocate,
1608 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1609 elf32_avr_object_p): Add prototypes.
1610 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1611 (bfd_elf_avr_final_write_processing): Make static.
1613 2000-03-27 Denis Chertykov <denisc@overta.ru>
1615 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1616 * archures.c (bfd_architecture): Add AVR architecture.
1617 (bfd_archures_list): Add reference to AVR architecture info.
1618 * elf.c (prep_headers): Handle bfd_arch_avr.
1619 * reloc.c: Add various AVR relocation enums.
1620 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1622 * Makefile.am: Add support for AVR elf.
1623 * configure.in: Likewise.
1624 * config.bfd: Likewise.
1625 * Makefile.in: Regenerate.
1626 * configure: This too.
1627 * bfd-in2.h: And this.
1628 * libbfd.h: And this.
1630 2000-03-24 H.J. Lu <hjl@gnu.org>
1632 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1633 (elf64_alpha_find_reloc_at_ofs): Likewise.
1635 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1637 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1638 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1639 allowable range used to be -2**(n-1) to 2**n-1.
1640 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1641 "boolean overflow" with "bfd_reloc_status_type flag".
1643 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1645 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1647 2000-03-14 Kazu Hirata <kazu@hxi.com>
1649 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1650 of shrinks properly, including the last reloc.
1652 2000-03-13 Kazu Hirata <kazu@hxi.com>
1654 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1657 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1659 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1660 a format mismatch rather than an "error" from bfd_read such as
1661 bfd_error_file_truncated.
1663 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1665 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1666 sign-extension and big-endian compensation for
1667 R_MIPS_64 even in ld -r.
1669 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1671 * elf32-mips.c (mips_elf_next_relocation): Rename from
1672 mips_elf_next_lo16_relocation, and generalize to look
1673 for any relocation type.
1674 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1675 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1676 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1677 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1678 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1679 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1680 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1681 (mips_rtype_to_howto): Likewise.
1682 (mips_elf_calculate_relocation): Handle new relocs.
1683 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1684 are paired. The addend for R_MIPS_GNU_REL16_S2
1685 is shifted right two bits.
1687 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1689 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1690 comment, and ensure it doesn't happen again.
1691 (bfd_install_relocation): Same here.
1692 (_bfd_relocate_contents): Don't bother assigning unused signmask
1693 shift result. Fix typos in comments.
1694 Remove trailing whitespace throughout file.
1696 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1698 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1699 * bfd-in2.h: Rebuild.
1701 2000-03-06 Nick Clifton <nickc@cygnus.com>
1703 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1705 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1706 (SIZEOF_ILF_STRINGS): Redefine.
1707 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1708 relative reloc, as opposed to a section relative reloc.
1709 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1711 Add length of symbol's prefix to string pointer.
1712 Store a pointer to the symbol in the symbol pointer table.
1713 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1714 Initialise the symbol pointer table.
1715 Store the hint in the Hint/Name table.
1716 Make the jump reloc be symbol realtive, not section relative.
1717 Create an import symbol for imported code.
1719 2000-03-06 Catherine Moore <clm@cygnus.com>
1721 * elf.c (swap_out_syms): Check for null type_ptr.
1723 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1725 * aout-target.h (MY(write_object_contents)): Remove unused
1726 and unusable "#if CHOOSE_RELOC_SIZE".
1727 * pc532-mach.c (MY(write_object_contents)): Ditto.
1728 * netbsd.h (MY(write_object_contents)): Ditto.
1729 * hp300hpux.c (MY(write_object_contents)): Ditto.
1730 * freebsd.h (MY(write_object_contents)): Ditto.
1731 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1733 2000-02-29 H.J. Lu <hjl@gnu.org>
1735 * peicode.h (jtab): Make it static.
1737 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1738 defined and COFF_IMAGE_WITH_PE is not defined.
1739 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1740 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1742 2000-03-01 Nick Clifton <nickc@cygnus.com>
1744 * coff-arm.c (bfd_arm_process_before_allocation): Make
1745 'symndx' signed to prevent compile time warning.
1747 * coff-mcore.c: Remove unused prototype for pe_object_p.
1749 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1750 functions that are not used when COFF_IMAGE_WITH_PE is
1752 (struct sh_opcode): Change type of 'flags' field to unsigned
1753 long so that it can hold the USESAS flag.
1755 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1757 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1760 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1762 Remove unusued variables and code.
1763 (elf_backend_add_symbol_hook): Fix prototype.
1765 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1768 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1771 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1773 Remove unusued variables and code.
1774 (elf_backend_add_symbol_hook): Fix prototype.
1776 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1778 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1779 to unused function parameter.
1781 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1783 Use EMPTY_HOWTO to initialise empty howto slots.
1784 Remove unused variables.
1786 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1788 2000-03-01 H.J. Lu <hjl@gnu.org>
1790 * aoutx.h (aout_link_input_section_std): Pass "true" to
1791 the undefined_symbol callback.
1792 (aout_link_input_section_ext): Likewise.
1793 * bout.c (get_value): Likewise.
1794 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1795 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1797 (alpha_relocate_section): Likewise.
1798 * coff-arm.c (coff_arm_relocate_section): Likewise.
1799 * coff-i960.c (coff_i960_relocate_section): Likewise.
1800 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1801 * coff-mips.c (mips_relocate_section): Likewise.
1802 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1803 * coff-sh.c (sh_relocate_section): Likewise.
1804 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1805 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1806 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1807 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1808 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1809 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1810 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1811 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1812 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1813 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1814 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1815 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1816 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1817 * elflink.h (elf_link_output_extsym): Likewise.
1818 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1819 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1820 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1822 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1823 undefined_symbol callback when building shared library with
1824 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1826 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1827 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1828 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1829 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1830 (elf32_mips_get_relocated_section_content): Likewise.
1831 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1832 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1833 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1834 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1836 2000-02-28 Nick Clifton <nickc@cygnus.com>
1838 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1839 * Makefile.in: Regenerate.
1841 * configure.in: Add support for mips and sh pe vectors.
1842 * configure: regenerate.
1844 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1847 * targets.c: Add mips and sh pe vectors.
1849 * libpei.h (coff_final_link_postscript): Only define if not
1852 * coffcode.h: Add support for WinCE magic numbers.
1854 * peigen.c (pe_print_reloc): Update comment and rearrange
1855 appending of newline character.
1857 * peicode.h: Add support for Image Library Format.
1858 (pe_ILF_vars): Structure containing data used by ILF code.
1859 (pe_ILF_make_a_section): New function. Create a section based
1861 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1863 (pe_ILF_make_a_symbol): New function. Create a symbol based
1865 (pe_ILF_save_relocs): New function. Store the relocs created
1866 by pe_ILF_make_a_reloc in a section.
1867 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1869 (pe_ILF_object_p): New function. Return a bfd_target pointer
1871 (pe_bfd_object_p): If an ILF object is detected call
1872 pe_ILF_object_p on it.
1874 * coff-arm.c: Add support for WinCE relocs which are different
1875 from normal ARM COFF relocs.
1876 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1878 * coff-sh.c: Add support for sh-pe target.
1879 * pe-sh.c: New file. Support code for sh-pe target.
1880 * pei-sh.c: New file. Support code for sh-pe target.
1882 * pe-mips.c: New file. Support code for mips-pe target.
1883 * pei-mips.c: New file. Support code for mips-pe target.
1885 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1887 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1888 architecture if the object causing the bump is dynamic.
1889 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1890 and also don't it for memory ordering.
1891 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1893 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1895 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1896 calling bfd_get_section_size_before_reloc.
1897 (decode_line_info): Likewise.
1898 (_bfd_dwarf2_find_nearest_line): Likewise.
1900 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1902 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1903 name of the libtool directory.
1904 * Makefile.in: Rebuild.
1906 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1908 * som.c (SOM_HOWTO): Define.
1909 (som_hppa_howto_table): Use it.
1911 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1913 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1915 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1917 2000-02-24 Catherine Moore <clm@cygnus.com>
1919 * som.c (som_misc_symbol_info): Add field
1921 (som_bfd_derive_misc_symbol_info): Initialize
1923 (som_build_and_write_symbol_table): Keep track
1924 of secondary_def field.
1925 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1926 if secondary_def field is set.
1927 (som_bfd_ar_write_symbol_stuff): Initialize
1930 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1932 * dwarf2.c (read_address): Read 16-bits addresses.
1933 (parse_comp_unit): Accept addr_size == 2.
1935 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1937 * bfd-in.h: Update copyright date.
1939 2000-02-23 Linas Vepstas <linas@linas.org>
1941 * cpu-i370.c: New file.
1942 * elf32-i370.c: New file.
1943 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1944 (bfd_i370_arch): New.
1945 (bfd_archures_list): Add bfd_i370_arch.
1946 * elf.c (prep_headers): Add bfd_arch_i370.
1947 * Makefile.am: Add support for IBM 370 elf.
1948 * config.bfd: Likewise.
1949 * configure.in: Likewise.
1950 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1951 * reloc.c (bfd_reloc_code_type): Likewise.
1952 * targets.c: Likewise.
1954 * Makefile.in: Regenerate.
1955 * configure: Regenerate.
1956 * bfd-in2.h: Regenerate.
1958 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1960 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1961 invalid relocation types, and change them to R_386_NONE.
1963 2000-02-22 H.J. Lu <hjl@gnu.org>
1965 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1966 not defined, don't add a second ELF_VER_CHR.
1968 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1969 symbols converted to local symbols even when stripping all
1971 (elf_link_output_extsym): Process global symbols converted to
1972 local symbols even if they are being stripped.
1974 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1976 * archures.c (bfd_octets_per_byte): Return unsigned int.
1977 (bfd_arch_mach_octets_per_byte): Ditto.
1978 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1980 * section.c (bfd_get_section_size_before_reloc): Quell signed
1981 vs. unsigned comparison warning.
1982 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1983 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1984 change. What was I thinking?
1985 * bfd-in2.h: Regenerate.
1987 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1988 (elf_gc_sections): Same here.
1989 (elf_gc_common_finalize_got_offsets): And here.
1991 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1993 ELF HPPA doesn't work at present; remove it until it does.
1994 * config.bfd: Comment out setting targ_defvec to
1996 * Makefile.am: Rebuild dependencies.
1997 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1998 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1999 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2000 * Makefile.in: Rebuild.
2001 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2003 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2005 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2006 is no bfd_free(). Revert bfd_free part of previous change.
2008 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2010 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2012 (coff_compute_section_file_positions): Use bfd_free to pair
2014 (coff_write_object_contents): Likewise.
2016 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2017 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2019 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2021 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2022 (xcoff_ar_file_hdr_big): New structure.
2023 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2024 (xcoff_ar_hdr_big): New structure.
2025 (SIZEOF_AR_HDR_BIG): New macro.
2026 (xcoff_big_format_p): New macro.
2027 (xcoff_ardata_big): New macro.
2028 (arch_xhdr_big): New macro.
2029 (xcoff_slurp_armap): Handle large archives.
2030 (xcoff_archive_p): Detect large archives.
2031 (xcoff_read_ar_hdr): Handle large archives.
2032 (xcoff_openr_next_archived_file): Handle large archives.
2033 (xcoff_generic_stat_arch_elt): Handle large archives.
2034 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2035 (xcoff_write_armap_big): New function.
2036 (xcoff_write_armap): New function, dispatch to _old or _big.
2037 (xcoff_write_archive_contents_old): Rename from
2038 xcoff_write_archive_contents.
2039 (xcoff_write_archive_contents_big): New function.
2040 (xcoff_write_archive_contents): New function, dispatch to _old or
2043 2000-02-18 Richard Henderson <rth@cygnus.com>
2045 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2046 and hide_symbol members.
2047 (elf_link_hash_copy_indirect): Remove.
2048 (elf_link_hash_hide_symbol): Remove.
2049 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2050 and elf_backend_hide_symbol.
2051 (_bfd_elf_link_hash_copy_indirect): Declare.
2052 (_bfd_elf_link_hash_hide_symbol): Declare.
2053 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2054 (_bfd_elf_link_hash_hide_symbol): Likewise.
2055 (_bfd_elf_link_hash_table_init): Don't init killed members.
2056 * elflink.h (elf_link_add_object_symbols): Use the bed function
2057 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2058 (elf_link_assign_sym_version): Likewise.
2059 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2060 (elf_backend_hide_symbol): Likewise.
2061 (elfNN_bed): Update for new members.
2063 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2065 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2066 STACK_END_ADDR): Define for new core file format.
2067 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2068 for handling the vagaries of the various core file structures used
2069 by AIX over the years.
2070 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2071 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2072 core_dumpx structure.
2074 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2076 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2077 (bfd_mach_sh3_dsp): Likewise.
2078 (bfd_mach_sh4): Reinstate.
2079 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2080 * bfd-in2.h: Regenerate.
2081 * coff-sh.c (struct sh_opcode): flags is no longer short.
2082 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2083 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2084 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2085 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2086 (sh_opcodes): No longer const.
2087 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2088 (sh_insn_uses_reg): Check for USESAS and USESR8.
2089 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2090 (_bfd_sh_align_load_span): Return early for SH4.
2091 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2092 Take into account that field b of a parallel processing insn
2093 could be mistaken for a separate insn.
2094 * cpu-sh.c (arch_info_struct): New array elements for
2095 sh2, sh-dsp and sh3-dsp.
2096 Reinstate element for sh4.
2097 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2098 (SH4_NEXT): Reinstate.
2099 (SH3_NEXT, SH3E_NEXT): Adjust.
2100 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2101 * elf32-sh.c (sh_elf_set_private_flags): New function.
2102 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2103 (sh_elf_merge_private_data): New function.
2104 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2105 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2106 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2107 sh_elf_merge_private_data.
2109 2000-02-13 Richard Henderson <rth@cygnus.com>
2111 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2112 hide_symbol members.
2113 (elf_link_hash_copy_indirect): New.
2114 (elf_link_hash_hide_symbol): New.
2115 * elflink.h (elf_link_add_object_symbols): Break out copy from
2116 indirect new new symbol to elf.c.
2117 (elf_link_assign_sym_version): Break out privatization of
2118 non-exported symbol to elf.c.
2119 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2120 (_bfd_elf_link_hash_hide_symbol): New.
2121 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2123 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2125 * section.c (_bfd_strip_section_from_output): Add info parameter.
2126 If it passed as non-NULL, use it to check whether any input BFD
2127 has an input section which uses this output section. Change all
2129 * bfd-in2.h: Rebuild.
2131 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2132 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2134 * bfd-in2.h: Rebuild.
2136 2000-02-10 Timothy Wall <twall@cygnus.com>
2138 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2139 allow final modifications of swapped-in symbol.
2140 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2141 * coffcode.h (coff_write_relocs): Use macro
2142 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2143 symbol index should be set to -1.
2145 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2147 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2148 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2149 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2150 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2151 sh_insns_uses_or_sets_freg): New functions.
2152 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2153 * (sh_insns_conflict): Use new functions and new macros to
2154 detect conflicts when two instructions both set same integer registers,
2155 both set same fp register, and both set special register.
2157 2000-02-09 Timothy Wall <twall@cygnus.com>
2159 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2160 swapping in sections, so that the swapping routines have access to
2163 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2165 * coff-go32.c: Update comment. Update copyright.
2167 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2169 * syms.c (bfd_decode_symclass)
2170 Two new class characters were added - 'V' and 'v'. The
2171 meaning of 'W' is now restricted to just weak non-object
2172 symbols. This allows differentiation between, for example,
2173 weak functions vs weak objects. nm for example now dumps:
2175 'w' = weak unresolved
2176 'V' = weak global object
2177 'v' = weak unresolved object
2179 (bfd_is_undefined_symclass): New function. Return true if the
2180 given symbol class represents and undefined/unresolved symbol.
2182 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2185 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2187 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2188 STT_ARM_16BIT flag set, but it is not attached to a data object
2189 return STT_ARM_16BIT so that it will be treated as code by the
2192 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2194 * coff-i386.c (i3coff_object_p): Remove prototype.
2197 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2198 to name. Update copyright.
2200 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2201 assignment to avoid warning. Update copyright.
2203 2000-01-24 Robert Lipe (robertl@sco.com)
2205 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2206 instead of using GNU C extension.
2208 2000-01-21 Nick Clifton <nickc@cygnus.com>
2210 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2211 amount from a bfd_in_memory structure.
2212 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2215 2000-01-14 Nick Clifton <nickc@cygnus.com>
2217 * linker.c (default_indirect_link_order): oops - fix incorrectly
2218 applied patch from Tim Wall.
2220 2000-01-13 Timothy Wall (twall@tiac.net>
2222 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2223 = scnhsz, filhsz, relsz, aoutsz, etc)
2225 * coffswap.h: Ditto.
2227 2000-01-13 Nick Clifton <nickc@cygnus.com>
2229 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2230 interwork thumb to arm stub.
2232 2000-01-13 Timothy Wall (twall@tiac.net>
2234 * archures.c (bfd_octets_per_byte): New function: Return
2236 (bfd_arch_mach_octets_per_byte): New function: Return target
2239 * section.c: Distinguish between octets and bytes for usage of
2240 _cooked_size, _raw_size, and output_offset. Clarify
2241 description of bfd_set_section_contents.
2243 * bfd-in2.h: Regenerate.
2245 * coffgen.c: Indicate that the offset parameter is in bytes, not
2248 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2249 where appropriate to get the octet offset when calling
2250 bfd_set_section_contents.
2251 (bfd_coff_reloc_link_order): Ditto.
2253 * linker.c (bfd_generic_reloc_link_order): Ditto.
2254 (_bfd_default_link_order): Ditto.
2256 * reloc.c (bfd_perform_relocation): Distinguish between octets
2257 and bytes. Use octets when indexing into octet data; use bytes
2258 when calculating target addresses.
2259 (bfd_install_relocation): Ditto.
2261 * srec.c (srec_write_section): Ditto.
2263 2000-01-13 Nick Clifton <nickc@cygnus.com>
2265 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2266 3 to 2. This allows 4 byte sized sections, which is necessary for
2267 dlltool to build functioning DLLs.
2269 2000-01-10 Philip Blundell <pb@futuretv.com>
2271 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2272 (arm*-*-conix*): New target.
2274 2000-01-10 Egor Duda <deo@logos-m.ru>
2276 * config.bfd: Include elf32_i386 vector to target list for cygwin
2279 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2280 * configure.in: Test for structure win32_pstatus_t in
2282 * configure: Regenerate.
2284 * elf.c (elfcore_grok_win32pstatus): New function: process
2285 win32_pstatus_t notes in elf core file.
2286 (elfcore_grok_note): Detect win32_pstatus notes.
2288 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2290 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2292 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2293 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2295 1999-12-29 Richard Henderson <rth@cygnus.com>
2297 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2298 if no dynamic sections created.
2300 1999-12-27 Nick Clifton <nickc@cygnus.com>
2302 * peicode.h (pe_bfd_object_p): Only define for PE format
2305 1999-12-17 Nick Clifton <nickc@cygnus.com>
2307 * coff-i386.c (i3coff_object_p): Delete.
2308 (i386coff_vec): Replace reference to i3coff_object_p with a
2309 reference to coff_object_p.
2311 * coff-mcore.c (pe_object_p): Delete.
2313 * peicode.h (pe_bfd_object_p): New function: Detect the
2314 presence of a PE format COFF object file. Also detect and
2315 warn about the presence of LINK6 format Image Library Format
2318 1999-12-16 Nick Clifton <nickc@cygnus.com>
2320 * coff-arm.c (NUM_ELEM): New macro.
2321 (NUM_RELOCS): New macro: The number of known ARM relocs.
2322 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2323 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2325 (bfd_arm_process_before_allocation): Produce a warning message if
2326 an out of range symbol index is encountered.
2328 1999-12-14 Nick Clifton <nickc@cygnus.com>
2330 * elflink.h (is_global_symbol_definition): New Function: Return
2331 true iff the symbol is being given a global definition in this
2333 (elf_link_is_defined_archive_symbol): Do not bother processing
2334 symbols for an archive element that has already been included
2336 Use is_global_symbol_definition().
2338 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2340 * config.bfd: Add support for sparc-*-netbsdelf* and
2341 sparc-*-netbsdaout*.
2343 1999-12-13 Nick Clifton <nickc@cygnus.com>
2345 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2346 if the symbol is in the common section.
2348 1999-12-10 Nick Clifton <nickc@cygnus.com>
2350 * elflink.h (elf_link_is_defined_archive_symbol): New
2351 function: Decide if a symbol, in an archive map is there
2352 because it is defined in the archive element, or because it is
2353 just another common declaration of it.
2354 (elf_link_add_archive_symbols): Use
2355 elf_link_is_defined_archive_symbol to decide if an archive
2356 element contain a reference to a common symbol should be
2359 1999-12-10 Nick Clifton <nickc@cygnus.com>
2361 * elflink.h: Revert previous patch.
2362 * targets.c: Revert previous patch.
2363 * libbfd-in2.h: Revert previous patch.
2364 * libbfd.h: Revert previous patch.
2365 * elfxx-target.h: Revert previous patch.
2366 * archive.c: Revert previous patch.
2367 * aout-target.h: Revert previous patch.
2368 * aout-tic30.h: Revert previous patch.
2369 * bfd.c: Revert previous patch.
2370 * coff-alpha.c: Revert previous patch.
2371 * coff-rs6000.c: Revert previous patch.
2372 * elf64-mips.c: Revert previous patch.
2373 * ieee.c: Revert previous patch.
2374 * libecoff.h: Revert previous patch.
2375 * oasys.c: Revert previous patch.
2376 * som.c: Revert previous patch.
2377 * vms.c: Revert previous patch.
2379 1999-12-09 Nick Clifton <nickc@cygnus.com>
2381 * elflink.h (elf_link_add_archive_symbols): Add an archive
2382 element even if contains a symbol which is currently only
2383 considered to be a common.
2385 * targets.c (struct bfd_target): Add new field
2386 _bfd_allow_commons_in_armap.
2387 * bfd-in2.h:Regenerate.
2389 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2391 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2392 * libbfd.h: Regenerate.
2394 * elfxx-target.h: If using COFF archive map, override
2395 definition of allow_commons_in_armap and replace with
2398 * archive.c (bfd_compute_and_write_armap): Do not place common
2399 symbols into the archive map unless _bfd_allow_commons_in_armap
2402 * aout-target.h (MY_allow_commons_in_armap): Define.
2403 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2404 * bfd.c (bfd_allow_commons_in_armap): Define.
2405 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2406 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2407 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2408 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2409 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2410 * oasys.c (oasys_allow_commons_in_armap): Define.
2411 * som.c (som_allow_commons_in_armap): Define.
2412 * vms.c (vms_allow_commons_in_armap): Define.
2414 1999-12-07 Jim Blandy <jimb@cygnus.com>
2416 Add support for SSE registers in ELF core files.
2417 * elf.c (elfcore_make_note_pseudosection): New function.
2418 (elfcore_grok_prfpreg): Use it.
2419 (elfcore_grok_prxfpreg): New function.
2420 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2422 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2424 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2425 value by 4 before storing it back in the field. From
2426 Koundinya. K <kk@ddeorg.soft.net>.
2428 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2430 * archures.c (bfd_mach_am33): Define.
2431 * bfd-in2.h: Rebuilt.
2432 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2433 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2434 (compute_function_info): Handle additional registers saved by
2436 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2437 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2439 1999-11-29 Jim Blandy <jimb@cygnus.com>
2441 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2443 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2446 1999-11-27 Michael Meissner <meissner@cygnus.com>
2448 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2449 internal use within gas for alpha explicit relocations.
2450 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2451 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2452 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2453 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2454 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2455 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2457 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2458 BFD_RELOC_ALPHA_USER_*.
2460 * bfd-in2.h: Regenerate.
2461 * libbfd.h: Regenerate.
2463 1999-11-26 Fred Fish <fnf@cygnus.com>
2465 * elf.c (elfcore_read_notes): Add prototype for static function.
2466 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2467 (bfd_section_from_phdr): Replacement function that calls
2468 _bfd_elf_make_section_from_phdr for generic segment types and
2469 backend fucntion pointed to by elf_backend_section_from_phdr for
2470 backend specific segment types.
2471 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2472 now called by _bfd_elf_make_section_from_phdr. Note that this func
2473 is now just a stub between the caller and bfd_section_from_phdr.
2475 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2476 elf_backend_section_from_phdr.
2477 (elf_backend_section_from_phdr): Add prototype.
2479 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2480 (elfNN_bed): Add elf_backend_section_from_phdr.
2482 1999-11-25 Nick Clifton <nickc@cygnus.com>
2484 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2485 SEC_CODE and SEC_READONLY flags to glue sections.
2487 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2488 SEC_CODE and SEC_READONLY flags to glue sections.
2490 1999-11-20 Nick Clifton <nickc@cygnus.com>
2492 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2495 1999-11-19 Catherine Moore <clm@cygnus.com>
2497 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2498 (elf_cpu32_plt_entry): Likewise.
2500 1999-11-18 Nick Clifton <nickc@cygnus.com>
2502 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2504 (coff_mcore_relocate_section): Initialise addend to 0.
2505 Special case processing of RVA reloc.
2507 1999-11-17 Richard Henderson <rth@cygnus.com>
2509 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2510 type_change_ok; add sign_extend_vma.
2511 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2512 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2513 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2514 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2515 (elfNN_bed): Follow struture changes.
2517 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2519 * libbfd.c (bfd_read): Check result of read against desired result
2521 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2522 invalid compared to the section size.
2524 * ieee.c (ieee_slurp_debug): Get the length of the debug
2525 information right if there is no data part.
2527 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2529 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2530 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2532 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2534 * elflink.h (elf_bfd_final_link): Make last_local signed.
2536 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2538 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2541 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2543 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2545 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2546 * bfd-in2.h: Regenerate.
2548 1999-10-15 Andrew Haley <aph@cygnus.com>
2550 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2552 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2554 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2556 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2558 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2559 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2562 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2564 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2565 relocs also need the GP value.
2566 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2567 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2568 the GP value for R_MIPS_LITERAL relocs too. Handle
2569 R_MIPS_64 relocs properly on big-endian MIPS.
2570 (mips_elf_sign_extend): Behave properly with 'long long'.
2571 (mips_elf_highest): Correct typo.
2573 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2575 * cpu-m32r.c (arch_info_struct): New static global.
2576 (bfd_m32r_arch): Refer to it.
2577 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2578 (m32r_elf_print_private_bfd_data): Ditto.
2579 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2580 * archures.c (bfd_mach_m32rx): Define it.
2581 * bfd-in2.h: Rebuild.
2583 1999-09-28 Fred Fish <fnf@cygnus.com>
2585 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2586 (cisco_core_big_vec): Add new bigendian vec.
2587 (cisco_core_little_vec): Add new little endian vec.
2589 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2590 (crash_info_locs): Add array of possible offsets.
2591 (MASK_ADDR): Mask to apply to crash info offset.
2592 (crashinfo_external): Add textbase, database, bssbase and
2593 turn into a typedef.
2594 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2595 Many small changes to account for additional hardware versions.
2596 Pick a reasonable size for ".reg" section. Add a ".crash"
2597 section to allow access to crashinfo_external struct.
2598 (cisco_core_file_p): New version of this function that
2599 iterates over crash_info_locs, calling cisco_core_file_validate.
2600 (cisco_core_vec): Old big endian only vec replaced with ...
2601 (cisco_core_big_vec): Add big endian version.
2602 (cisco_core_little_vec): Add little endian version.
2604 * configure.in (cisco_core_vec): Split to two new vectors ...
2605 (cisco_core_big_vec): New target vector.
2606 (cisco_core_little_vec): New target vector.
2607 * configure: Regenerate.
2608 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2609 to cisco_core_big_vec in targ_selvecs.
2611 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2613 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2614 (mips_elf_relocate_got_local): Unused, delete.
2615 (mips_elf_relocate_global_got): Unused, delete.
2617 1999-09-24 Fred Fish <fnf@cygnus.com>
2619 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2620 to initialize it to something meaningful. Then use it to generate
2621 more useful segment names.
2623 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2625 * som.c (NO_PCREL_MODES): Define if the system does not define
2627 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2628 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2629 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2630 * libhppa.h (dis_assemble_22): New function.
2631 (bfd_hppa_insn2fmt): Handle long branch.
2633 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2636 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2638 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2639 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2640 (reloc_howto_type howto_table): Tidy comments and whitespace.
2642 1999-09-17 Nick Clifton <nickc@cygnus.com>
2644 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2645 previous delta. Set sec->gc_mark instead.
2647 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2649 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2650 (elf_cpu32_plt_entry): Likewise.
2652 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2654 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2656 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2657 symbol table, then just compute a suitable value (but do not
2658 create a __gp symbol).
2660 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2661 symbols when building shared libraries.
2662 (elf_hppa_final_link_relocate): Correct handling of PCREL
2663 relocations against undefined symbols.
2665 1999-09-16 Nick Clifton <nickc@cygnus.com>
2667 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2668 interworking sections as linker created so that they will not
2669 be removed by garbage collection.
2671 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2673 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2674 (elf_hppa_final_link_relocate): Consistently create an absolute
2675 address, then subtract out the value of __gp.
2677 1999-09-14 Michael Meissner <meissner@cygnus.com>
2679 * configure.in (Canonicalization of target names): Remove adding
2680 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2681 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2682 * configure: Regenerate.
2684 1999-09-14 Nick Clifton <nickc@cygnus.com>
2686 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2689 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2691 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2692 (elf_hppa_final_link): Initialize text_segment_base and
2694 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2696 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2697 (elf_hppa_final_link_relocate): Likewise.
2698 (elf_hppa_relocate_insn): Likewise.
2699 (elf_hppa_relocate_section): Initialize HOWTO.
2701 1999-09-13 Donn Terry <donn@interix.com>
2703 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2704 handling to support both GNU and MS objects.
2706 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2707 when determining whether to set F_RELFLG.
2709 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2711 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2712 PC24 relocs if the target is an undefined weak symbol.
2713 (arm_add_to_rel): Fix compiler warning.
2714 (elf32_arm_plt0_entry): Correct comments.
2716 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2718 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2719 an absolute symbol in REL relocs.
2721 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2723 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2724 Stub SEGREL32. Return an error for any relocation not handled.
2726 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2728 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2729 constant symbols, and avoid multiple definition errors on them.
2731 1999-09-12 Donn Terry <donn@interix.com>
2733 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2734 significant bit is set.
2736 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2738 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2740 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2741 relocs as we do for RELA relocs.
2743 1999-09-11 Donn Terry <donn@interix.com>
2745 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2746 (coff_final_link_postscript): Define.
2747 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2748 directory entries here.
2749 (_bfd_pei_final_link_postscript): New function.
2751 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2752 section flags based on the section name.
2754 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2755 get the overflow of the s_nlnno field from the s_nreloc field.
2756 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2757 the s_nlnno overflow of the .text section into the s_nreloc
2760 * peigen.c (add_data_entry): Declare.
2761 (pei_swap_aouthdr_out): Get image size right. Set linker version
2763 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2764 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2765 extraneous ImageBase.
2766 (pe_print_edata): Likewise.
2767 (pe_print_pdata): Likewise. Print exception entries.
2768 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2769 (tbl): Make const, add "UNKNOWN".
2770 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2771 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2772 section data directory.
2773 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2775 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2776 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2777 * peicode.h (coff_get_symbol_info): Define.
2779 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2781 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2783 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2786 * libpei.h: New file, broken out of peicode.h.
2787 * peigen.c: New file, broken out of peicode.h.
2788 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2789 * configure.in: Add peigen.lo to list of files required for each
2791 * Makefile.am: Rebuild dependencies.
2792 (BFD32_BACKENDS): Add peigen.lo.
2793 (BFD32_BACKENDS_CFILES): Add peigen.c.
2794 (SOURCE_HFILES): Add libpei.h.
2795 * configure, Makefile.in: Rebuild.
2797 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2798 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2799 instead. Don't clear the s_paddr field for an uninitialized data
2802 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2803 coff_data_type to f_timdat.
2804 * peicode.h (pe_mkobject_hook): Likewise.
2806 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2807 number if COFF_IMAGE_WITH_PE.
2809 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2810 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2811 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2812 there is no SEC_DEBUGGING section.
2813 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2814 IMAGE_FILE_DEBUG_STRIPPED.
2816 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2817 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2818 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2819 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2821 * coffswap.h (IMAGE_BASE): Don't define.
2822 * pei-arm.c (IMAGE_BASE): Don't define.
2823 * pei-i386.c (IMAGE_BASE): Don't define.
2824 * pei-mcore.c (IMAGE_BASE): Don't define.
2825 * pei-ppc.c (IMAGE_BASE): Don't define.
2827 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2828 symbol, switch on the class when determining whether to modify the
2829 value. For PE, don't modify the value of a C_FCN symbol not named
2832 * libbfd-in.h (_bfd_abort): Declare.
2834 * bfd.c (_bfd_abort): New function.
2835 * libbfd.h: Rebuild.
2837 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2840 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2841 don't write out the associated line numbers.
2843 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2846 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2847 changes when the base type is unknown.
2849 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2852 * syms.c (BSF_DEBUGGING_RELOC): Define.
2853 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2854 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2856 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2857 BSF_DEBUGGING_RELOC set.
2858 * bfd-in2.h: Rebuild.
2860 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2862 * ecoff.c (bfd_debug_section): Update initialization for new
2864 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2865 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2867 1999-09-10 H.J. Lu <hjl@gnu.org>
2869 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2870 _bfd_filnmlen field.
2871 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2873 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2875 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2876 for FPTR relocs involving local symbols.
2878 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2879 value for the stub address in a call through a stub.
2880 Install the value for a local symbol directly into the DLT
2881 instead of generating a reloc. Correctly handle FPTR64 relocs.
2883 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2884 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2885 (elf_hppa_final_link): Call them.
2887 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2889 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2890 (elf_adjust_dynamic_symbol): ...from here.
2892 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2894 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2895 relocation, remove them. SECREL64->LTOFF16WF.
2896 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2898 (elf_hppa_relocate_insn): Similarly.
2900 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2901 (elf_hppa_relocate_insn): Similarly.
2903 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2905 (elf_hppa_relocate_insn): Similarly.
2907 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2908 Handle LTOFF_TP* relocs.
2909 (elf_hppa_relocate_insn): Similarly.
2911 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2912 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2913 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2915 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2916 DIR32, DIR64 and FPTR64 relocations.
2917 (elf_hppa_relocate_insn): Similarly.
2919 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2920 address of the .PARISC.global section.
2921 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2922 table entry elf_hppa_final_link_relocate. Do not give a warning
2923 for a reloc against an external symbol if it has a PA64 hash
2925 (elf_hppa_final_link_relocate): Significantly rework. Handle
2926 DLTIND relocations. Compute the final value of the relocation
2927 before passing the value of elf_hppa_relocate_insn.
2928 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2929 relocation support. Handle DLTIND relocation requests just like
2930 DLTREL relocation requests. Simplify branch handling.
2932 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2934 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2935 non-allocated section as done in i386 version.
2936 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2937 statement since this is no know relocation.
2939 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2941 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2943 (elf_hppa_relocate_insn): Similarly.
2945 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2947 (elf_hppa_relocate_insn): Similarly.
2949 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2950 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2951 Pass the relocate type rather than the insn format to
2952 elf_hppa_relocate_insn.
2953 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2954 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2956 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2958 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2959 (bfd_coff_filnmlen): Define.
2960 (bfd_coff_std_swap_table): Initialize new field.
2961 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2963 (coff_write_symbols): Likewise.
2964 (coff_get_normalized_symtab): Likewise.
2965 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2966 * libcoff.h: Rebuild.
2968 1999-09-06 Donn Terry <donn@interix.com>
2970 * coffcode.h (sort_by_secaddr): New static function if
2972 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2973 sections by VMA when assigning target_index values. Always set
2976 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2977 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2979 * libcoff.h: Rebuild.
2981 * coffcode.h (coff_set_custom_section_alignment): Add const to
2982 declaration to match definition.
2983 (coff_write_object_contents): Don't set F_AR32W(R)? if
2986 * coff-i386.c (in_reloc_p): Add declaration.
2987 (i386coff_vec): Simplify initialization of
2988 application_section_flags.
2990 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2991 version. Move COFF_WITH_PE specific code to new version.
2992 (stype_to_sec_flags): Likewise. Add section parameter.
2993 * coffgen.c (make_a_section_from_file): Set target_index before
2994 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2995 * libcoff.h: Rebuild.
2997 * syms.c (stt): Add some PE/PEI section names.
2998 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3000 (bfd_symbol_info): Check for 'w'.
3002 * section.c (struct bfd_comdat_info): Define.
3003 (asection): Add comdat field.
3004 (STD_SECTION): Initialize comdat field.
3005 (bfd_make_section_anyway): Likewise.
3006 * bfd-in2.h: Rebuild.
3008 1999-09-06 Andreas Schwab <schwab@suse.de>
3010 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3013 1999-09-06 Nick Clifton <nickc@cygnus.com>
3015 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3016 bfd_realloc instead of calloc and realloc.
3018 1999-09-04 Steve Chamberlain <sac@pobox.com>
3020 * cpu-pj.c: New file.
3021 * elf32-pj.c: New file.
3022 * config.bfd (pj*): New cpu.
3023 (pj-*-*, pjl-*-*): New targets.
3024 * configure.in (bfd_elf32_pj_vec): New target vector.
3025 (bfd_elf32_pjl_vec): New target vector.
3026 * archures.c (bfd_arch_pj): Define.
3027 * elf.c (prep_headers): Handle bfd_arch_pj.
3028 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3029 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3030 to target vector list.
3031 * Makefile.am: Rebuild dependencies.
3032 (ALL_MACHINES): Add cpu-pj.lo.
3033 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3034 (BFD32_BACKENDS): Add elf32-pj.lo.
3035 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3036 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3038 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3040 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3041 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3042 and NON_GOT_REF from weak defined symbol to real symbol.
3043 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3044 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3045 create a COPY reloc.
3046 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3047 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3048 don't create a COPY reloc.
3050 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3052 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3053 count those in sections we are not including in the link.
3055 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3057 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3058 field in hpux11 shared libraries.
3060 1999-09-02 Nick Clifton <nickc@cygnus.com>
3062 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3064 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3066 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3067 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3068 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3070 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3072 * elflink.h (record_link_assignment): When possible, keep the
3073 original type of the symbol.
3075 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3077 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3078 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3079 tools were configured.
3080 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3082 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3084 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3085 GOT entries for GOT16 relocations; they're not required.
3087 1999-08-24 Nick Clifton <nickc@cygnus.com>
3089 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3091 * config.bfd (arm-*-netbsd*): New target.
3092 * configure.in (armnetbsd_vec): New target vector.
3093 * configure: Regenerate
3094 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3096 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3097 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3098 (armnetbsd.lo): New rule with deps.
3099 * Makefile.in: Regenerate.
3101 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3104 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3106 * som.c (som_slurp_symbol_table): Fix typo in comment.
3108 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3110 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3111 here instead of using elf_section_data...
3113 1999-08-19 Nick Clifton <nickc@cygnus.com>
3115 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3116 relocations into the base file.
3117 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3118 we are building a base file.
3120 1999-08-19 Nick Clifton <nickc@cygnus.com>
3122 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3124 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3125 REL relocs when performing a partial relocation.
3127 1999-08-18 Donn Terry <donn@interix.com>
3129 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3130 _bfd_coff_link_input_bfd into top level.
3132 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3133 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3134 (coff_i386_rtype_to_howto): Likewise.
3135 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3136 Completely ignore symbols which are all zero.
3137 (dummy_reloc16_estimate): Add return 0.
3138 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3139 variable copy to name_copy to avoid shadowing outer scope
3141 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3142 from unsigned int to unsigned long. Add timestamp field.
3143 * libcoff.h: Rebuild.
3145 1999-08-17 H.J. Lu <hjl@gnu.org>
3147 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3150 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3152 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3153 for special section symbols.
3154 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3155 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3158 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3160 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3161 coincidence of variable names between old and new code.
3163 1999-08-12 Nick Clifton <nickc@cygnus.com>
3165 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3166 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3167 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3168 and 'addend' parameter a 'bfd_signed_vma'.
3169 (elf32_arm_final_link_relocate): Do not involve stubs in
3170 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3171 jumps, not function calls.
3173 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3175 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3176 in R_ARM_PC24 relocs.
3178 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3180 * elf-hppa.h (elf_hppa_fake_sections): New function.
3181 * elf32-hppa.c (elf_backend_fake_sections): Define.
3183 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3184 recent changes to the arch_info structure.
3186 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3187 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3188 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3191 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3192 Ralf Baechle <ralf@uni-koblenz.de>
3194 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3195 output DT_MIPS_GOTSYM.
3196 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3197 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3199 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3201 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3202 prototype. Handle local symbols. Add commentary.
3203 (mips_elf_calculate_relocation): Adjust accordingly.
3204 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3207 * elflink.h (elf_bfd_final_link): Tweak last change.
3209 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3211 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3212 elf-section data to allocate just the right amount of relocation
3213 space. Don't allocate the hash space twice.
3214 (elf_bfd_final_link): Calculate the amount of space to allocate in
3215 each relocation section.
3217 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3219 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3220 64bit mode, generate a section relative relocation for a 32bit
3222 (elf_hppa_is_local_label_name): New function.
3223 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3224 shared between 32bit and 64bit port.
3226 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3228 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3229 R_MIPS_GOT16 and R_MIPS_CALL16.
3230 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3231 to use when looking for a preexisting GOT entry.
3233 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3235 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3236 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3238 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3240 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3242 * elflink.h (elf_link_output_extsym): Don't output a weak
3243 reference to an undefined symbol just because it was defined weak
3246 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3248 * coffgen.c (coff_find_nearest_line): When looking for file, use
3249 last best match rather than first. If address is beyond last line
3250 number record, don't return the last line as the correct value.
3252 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3254 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3255 * bfd-in2.h: Rebuild.
3257 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3259 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3260 * coffcode.h (coff_set_custom_section_alignment): New static
3262 (coff_section_alignment_table): New static array.
3263 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3264 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3265 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3266 * libcoff.h: Rebuild.
3268 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3270 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3272 * Makefile.in: Rebuild.
3274 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3276 * section.c (SEC_SHARED): Define.
3277 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3278 (styp_to_sec_flags): Likewise.
3279 * peicode.h (coff_swap_scnhdr_out): Likewise.
3280 * bfd-in2.h: Rebuild.
3282 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3284 * coffcode.h (coff_classify_symbol): Comment out part of
3285 1999-08-05 change which breaks cygwin DLLs.
3287 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3288 * aclocal.m4, configure: Rebuild.
3290 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3292 * section.c (global_syms): Only initialize union field if
3295 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3297 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3298 the size of a GOT entry here.
3299 (mips_elf_calculate_relocation): Don't create a local GOT entry
3300 for the symbol in a GOT16 relocation; just for it's high-order bit
3301 (_bfd_mips_elf_relocate_section): Fix thinko.
3303 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3305 Based on patches from Donn Terry <donn@interix.com>:
3306 * coffcode.h (enum coff_symbol_classification): Define.
3307 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3308 _bfd_coff_classify_symbol. Change return type.
3309 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3310 (coff_slurp_symbol_table): Use coff_classify_symbol.
3311 (coff_classify_symbol): New static function.
3312 (coff_sym_is_global): Never define.
3313 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3314 * cofflink.c (coff_link_check_ar_symbols): Use
3315 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3316 (coff_link_add_symbols): Likewise.
3317 (_bfd_coff_link_input_bfd): Likewise.
3318 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3319 coff_classify_symbol.
3320 * libcoff.h: Rebuild.
3322 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3324 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3325 (e_ltpsel, e_rtpsel): Similarly.
3327 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3328 and 14bit ertpsel. Handle 64bit psel.
3330 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3332 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3333 handling for REL relocations. And only left-shift R_MIPS26
3334 relocation addends where necessary.
3336 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3338 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3339 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3340 Just return the relocation found.
3341 (mips_elf_relocate_section): Pull the LO16 addend out of the
3342 section itself when using REL relocations.
3344 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3345 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3348 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3350 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3351 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3352 relocation against a symbol in an input section with no output
3353 section. From Daniel Jacobowitz <drow@false.org>.
3355 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3357 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3358 look for generated file correctly.
3359 * aclocal.m4, configure: Rebuild.
3361 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3363 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3364 and R_MIPS16_26 relocations correctly when relocating.
3365 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3366 and R_MIPS_CALL_LO16 are for global symbols.
3368 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3370 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3372 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3373 variables and initialize them.
3375 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3377 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3378 there are no global symbols requiring GOT entries.
3379 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3380 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3381 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3383 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3384 symbols are considered to have the value zero.
3385 (_bfd_mips_elf_relocate_section): Don't try to perform a
3386 relocation for an undefined symbol.
3387 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3390 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3392 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3393 wants ba,a,pt %xcc instead of %icc.
3394 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3395 of large PLT entries.
3396 (sparc64_elf_plt_ptr_offset): Fix calculation.
3397 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3398 addend should be relative to load address, not .plt section start.
3399 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3401 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3403 * elf-bfd.h (struct elf_backend_data): Add
3404 print_symbol_all and output_arch_syms backend methods.
3405 * elfxx-target.h: Likewise.
3406 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3407 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3408 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3410 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3411 symbols in .dynsym, add their names into .dynstr. Put those symbols
3413 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3414 pointers to STT_REGISTER symbols in dynsym section.
3415 (sparc64_elf_print_symbol_all): New function.
3416 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3417 printing using the print_symbol_all hook.
3419 1999-07-30 Catherine Moore <clm@cygnus.com>
3421 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3424 1999-07-29 Richard Henderson <rth@cygnus.com>
3426 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3427 dynamic_sections_created.
3429 1999-07-29 Richard Henderson <rth@cygnus.com>
3431 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3432 (mips_rtype_to_howto): ... new function.
3433 (_bfd_mips_elf_relocate_section): Use it.
3435 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3437 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3439 1999-07-27 Nick Clifton <nickc@cygnus.com>
3441 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3443 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3444 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3446 1999-07-23 Donn Terry <donn@interix.com>
3448 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3449 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3450 * cofflink.c (coff_link_add_symbols): If PE, handle section
3452 * libcoff.h: Rebuild.
3454 * config.bfd (i[3456]86-*-interix*): New target.
3456 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3458 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3459 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3460 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3461 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3462 (COFF_SUPPORT_GNU_LINKONCE): Define.
3463 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3464 (COFF_SUPPORT_GNU_LINKONCE): Define.
3466 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3469 * makefile.dos: Remove; obsolete.
3470 * configure.bat: Remove; obsolete.
3472 1999-07-21 H.J. Lu <hjl@gnu.org>
3474 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3476 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3478 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3479 message and fail if a symbol index is out of range.
3481 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3483 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3484 when looking at a R_MIPS_GOT16 relocation.
3486 1999-07-20 Nick Clifton <nickc@cygnus.com>
3488 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3490 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3492 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3493 removed in previous change.
3494 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3495 in relocateable output.
3497 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3499 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3502 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3503 if they appear to be specially created by the linker.
3505 1999-07-19 Nick Clifton <nickc@cygnus.com>
3507 * targets.c (alternative_target): New field in bfd_target
3509 (bfd_search_for_target): New function: Find a target that
3510 satisifies a search function.
3511 * bfd-in2.h: Regenerate.
3513 * elfxx-target.h: Initialise the alternative_target field of
3514 the bfd_target structures to point to the other target (if
3516 * nlm-target.h: Initialise the alternative_target field of
3517 the bfd_target structures to point to the other target (if
3520 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3521 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3523 * aix386-core.c: Initialise new field of bfd_target structure.
3524 * aout-adobe.c: Initialise new field of bfd_target structure.
3525 * aout-arm.c: Initialise new field of bfd_target structure.
3526 * aout-target.h: Initialise new field of bfd_target structure.
3527 * aout-tic30.c: Initialise new field of bfd_target structure.
3528 * binary.c: Initialise new field of bfd_target structure.
3529 * bout.c: Initialise new field of bfd_target structure.
3530 * cisco-core.c: Initialise new field of bfd_target structure.
3531 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3532 * coff-alpha.c: Initialise new field of bfd_target structure.
3533 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3534 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3535 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3536 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3537 * coff-i386.c: Initialise new field of bfd_target structure.
3538 * coff-i860.c: Initialise new field of bfd_target structure.
3539 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3540 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3541 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3542 * coff-mips.c: Initialise new field of bfd_target structure.
3543 * coff-ppc.c: Initialise new field of bfd_target structure.
3544 * coff-rs6000.c: Initialise new field of bfd_target structure.
3545 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3546 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3547 * coff-tic30.c: Initialise new field of bfd_target structure.
3548 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3549 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3550 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3551 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3552 * hppabsd-core.c: Initialise new field of bfd_target structure.
3553 * hpux-core.c: Initialise new field of bfd_target structure.
3554 * i386msdos.c: Initialise new field of bfd_target structure.
3555 * i386os9k.c: Initialise new field of bfd_target structure.
3556 * ieee.c: Initialise new field of bfd_target structure.
3557 * ihex.c: Initialise new field of bfd_target structure.
3558 * irix-core.c: Initialise new field of bfd_target structure.
3559 * mipsbsd.c: Initialise new field of bfd_target structure.
3560 * netbsd-core.c: Initialise new field of bfd_target structure.
3561 * oasys.c: Initialise new field of bfd_target structure.
3562 * osf-core.c: Initialise new field of bfd_target structure.
3563 * ppcboot.c: Initialise new field of bfd_target structure.
3564 * ptrace-core.c: Initialise new field of bfd_target structure.
3565 * sco5-core.c: Initialise new field of bfd_target structure.
3566 * som.c: Initialise new field of bfd_target structure.
3567 * srec.c: Initialise new field of bfd_target structure.
3568 * tekhex.c: Initialise new field of bfd_target structure.
3569 * trad-core.c: Initialise new field of bfd_target structure.
3570 * versados.c: Initialise new field of bfd_target structure.
3571 * vms.c: Initialise new field of bfd_target structure.
3573 1999-07-19 Andreas Schwab <schwab@suse.de>
3575 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3578 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3580 * elflink.h (elf_link_adjust_relocs): New function.
3581 (elf_bfd_final_link): Use it.
3582 (elf_link_input_bfd): Deal with the fact that there can be
3583 two relocation sections for a single section.
3584 (elf_reloc_link_order): Likewise.
3586 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3587 a relocateable object.
3588 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3590 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3592 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3593 (sparc64_elf_get_reloc_upper_bound,
3594 sparc64_elf_get_dynamic_reloc_upper_bound,
3595 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3596 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3598 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3599 ELF64_R_TYPE_ID/DATA where appropriate.
3601 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3603 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3606 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3608 * elf32-mips.c (mips_elf_local_relocation_p): New static
3610 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3611 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3612 Always set *require_jalxp.
3613 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3614 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3615 GOT16 if the GOT16 is against a local symbol. Don't return false
3616 for an undefined symbol. If there is an overflow, assert that we
3619 1999-07-16 Andreas Schwab <schwab@suse.de>
3621 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3622 variables `link' and `elfsec'.
3623 (elf_bfd_final_link): Remove unused variable `os'.
3625 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3627 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3628 a PT_PHDR program headers.
3629 (_bfd_mips_elf_final_link): Don't assume there are going to be
3630 section symbols when we're not building a shared object.
3631 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3634 1999-07-15 J.T. Conklin <jtc@redback.com>
3636 * config.bfd (i[3456]86-*-vxworks*): New target.
3638 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3640 * elf32-mips.c (mips_elf_stub_section_p): New function.
3641 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3642 (mips_elf_relocate_section): Adjust calling sequence for
3643 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3644 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3647 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3649 * configure.in: Bump version number to 2.9.5.
3650 * configure: Rebuild.
3652 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3654 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3656 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3657 to derive final type instead of hardwiring a selection.
3659 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3661 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3662 things relocated by R_MIPS16_GPREL.
3663 (mips_elf_perform_relocation): Likewise.
3665 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3667 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3669 1999-07-14 Richard Henderson <rth@cygnus.com>
3671 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3672 (_bfd_mips_elf_size_dynamic_sections): Set it.
3673 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3674 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3675 new argument max_local.
3677 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3679 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3680 subwords when handling an R_MIPS16_26 relocation.
3681 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3684 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3685 dst_mask to match reality.
3686 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3687 (mips_elf_obtain_contents): Use bfd_get.
3688 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3689 (mips_elf_relocate_section): Likewise.
3691 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3693 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3694 (mips_elf_relocate_section): Adjust calling sequence for
3695 mips_elf_perform_relocation.
3696 (mips_elf_perform_relocation): Take additional argument. Handle
3697 R_MIPS16_26. Use bfd_put for convenience.
3699 1999-07-13 Richard Henderson <rth@cygnus.com>
3701 * elf.c (assign_file_positions_for_segments): Thinko last change.
3702 Always overwrite p_flags.
3704 1999-07-13 Richard Henderson <rth@cygnus.com>
3706 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3707 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3708 .dynbss and .rel[a].bss if want_dynbss.
3709 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3711 1999-07-13 Richard Henderson <rth@cygnus.com>
3713 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3715 1999-07-13 Richard Henderson <rth@cygnus.com>
3717 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3718 (struct elf_link_hash_table): Add dynlocal.
3719 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3720 (_bfd_elf_link_adjust_dynindx): Delete.
3721 (_bfd_elf_link_renumber_dynsyms): Prototype.
3722 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3723 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3724 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3725 (_bfd_elf_link_lookup_local_dynindx): New function.
3726 (elf_link_renumber_hash_table_dynsyms): New function.
3727 (_bfd_elf_link_renumber_dynsyms): New function.
3728 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3729 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3730 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3731 instead of elf_link_remove_section_and_adjust_dynindices.
3732 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3733 (elf_link_assign_sym_version): Remove removed_dynamic code.
3734 (elf_link_renumber_dynsyms): Delete.
3735 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3737 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3738 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3739 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3740 * elf32-mips.c: Similarly.
3741 * elf32-ppc.c: Similarly.
3742 * elf32-sparc.c: Similarly.
3743 * elf64-alpha.c: Similarly.
3744 * elf64-sparc.c: Similarly.
3746 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3748 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3749 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3750 when the relocation is against _gp_disp.
3752 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3754 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3755 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3756 to possibly_dynamic_relocs. Adjust usage throughout code.
3757 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3758 (elf_mips_ctor64_howto): Likewise.
3759 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3761 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3762 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3763 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3764 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3766 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3768 * Makefile.am: Rebuild dependencies.
3769 * Makefile.in: Rebuild.
3771 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3772 * bfd-in2.h: Rebuild.
3774 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3775 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3776 structure initializations. Add casts.
3777 * reloc.c (EMPTY_HOWTO): Define.
3778 * bfd-in2.h: Rebuild.
3779 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3780 comparisons against 0.
3781 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3782 previous_ibfd_e_flags to unsigned long.
3783 * vms.h (struct vms_private_data_struct): Change section_count to
3785 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3786 (_bfd_vms_write_gsd): Change symnum to unsigned.
3787 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3788 * vms-tir.c (etir_sta): Change psect to unsigned.
3789 (alloc_section): Change idx to unsigned.
3790 (tir_sta, tir_ctl): Change psect to unsigned.
3791 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3792 * vms.c (priv_section_count): Change to unsigned.
3794 1999-07-12 Andreas Schwab <schwab@suse.de>
3796 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3797 * m68klinux.c: Likewise.
3799 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3801 * Many files: Changes to avoid gcc warnings: Remove unused local
3802 variables. Add default case to enum switches.
3803 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3804 compile if not COFF_IMAGE_WITH_PE.
3805 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3806 (bfd_arm_get_bfd_for_interworking): Likewise.
3807 (bfd_arm_process_before_allocation): Likewise.
3808 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3809 * pei-arm.c: Likewise.
3810 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3811 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3812 (mips_elf_got16_entry): Put parens around & in body of ==.
3813 (mips_elf_calculate_relocation): Correct test for empty string.
3814 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3816 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3819 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3821 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3822 as appropriate. Fill in structure initializations. Add variable
3823 initializations. Add casts.
3824 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3825 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3827 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3829 * elf-bfd.h (bfd_elf_hash): Update declaration.
3830 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3831 when calling bfd_elf_hash.
3833 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3835 * libbfd.c (bfd_put_8): Make it of type `void'.
3836 * bfd-in2.h: Regenerated.
3837 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3839 (_bfd_mips_elf_final_link): Likewise.
3841 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3843 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3845 * config.bfd (hppa*-*-linux-gnu*): New target
3847 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3849 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3850 (_bfd_mips_elf_create_dynamic_sections): New function.
3851 (_bfd_mips_elf_add_symbol_hook): Likewise.
3852 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3853 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3854 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3855 (_bfd_mips_elf_gc_mark_hook): Likewise.
3856 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3857 (_bfd_mips_elf_always_size_sections): Likewise.
3858 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3859 (_bfd_mips_elf_check_relocs): Likewise.
3860 (_bfd_mips_elf_link_hash_table_create): Likewise.
3861 (_bfd_mips_elf_print_private_data): Likewise.
3862 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3863 (_bfd_mips_elf_final_link): Likewise.
3864 (_bfd_mips_elf_additional_program_headers): Likewise.
3865 (_bfd_mips_elf_modify_segment_map): Likewise.
3866 (_bfd_mips_elf_relocate_section): Likewise.
3867 * elf32-mips.c (mips_elf32_object_p): Move contents into
3868 _bfd_mips_elf_object_p.
3869 (mips_elf_additional_program_headers): Rename to
3870 _bfd_mips_elf_additional_program_headers.
3871 (mips_elf_modify_segment_map): Rename to
3872 _bfd_mips_elf_modify_segment_map.
3873 (elf_mips_abi_name): Change prototype.
3874 (mips_elf32_section_from_shdr): Merge into
3875 _bfd_mips_elf_section_from_shdr.
3876 (mips_elf32_section_processing): Merge into
3877 _bfd_mips_elf_section_processing.
3878 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3879 the right back-end ELF linker.
3880 (mips_elf_relocate_section): Rename to
3881 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3882 (mips_elf_link_output_symbol_hook): Rename to
3883 _bfd_mips_elf_link_output_symbol_hook.
3884 (mips_elf_create_dynamic_section): Rename to
3885 _bfd_mips_elf_create_dynamic_section.
3886 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3887 Adjust for 64-bit code. Use mips_elf_got_section.
3888 (mips_elf_adjust_dynamic_symbol): Rename to
3889 _bfd_mips_elf_adjust_dynamic_symbol. Use
3890 mips_elf_allocate_dynamic_relocations.
3891 (mips_elf_finish_dynamic_symbol): Rename to
3892 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3893 Adjust for 64-bit code.
3894 (mips_elf_finish_dynamic_sections): Rename to
3895 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3896 (mips_elf_always_size_sections): Rename to
3897 _bfd_mips_elf_always_size_sections.
3898 (mips_elf_add_symbol_hook): Rename to
3899 _bfd_mips_elf_add_symbol_hook.
3900 (mips_elf_next_lo16_addend): Constify.
3901 (mips_elf_calculate_relocation): Likewise.
3902 (mips_elf_obtain_contents): Likewise.
3903 (mips_elf_perform_relocation): Likewise.
3904 (mips_elf_create_dynamic_relocation): Likewise.
3905 (mips_elf_allocate_dynamic_relocations): New function.
3906 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3907 (MIPS_ELF_REL_SIZE): Likewise.
3908 (MIPS_ELF_DYN_SIZE): Likewise.
3909 (MIPS_ELF_GOT_SIZE): Likewise.
3910 (MIPS_ELF_SYM_SIZE): Likewise.
3911 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3912 (MIPS_ELF_GET_WORD): Likewise.
3913 (MIPS_ELF_PUT_WORD): Likewise.
3914 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3915 (STUB_LW): Conditionalize for 64-bit value.
3916 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3918 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3919 Check it for inconsistency.
3920 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3922 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3924 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3925 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3926 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3927 (mips_elf_local_got_index): Likewise.
3928 (mips_elf_got_page): Likewise.
3929 (mips_elf_got_info): Likewise.
3930 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3931 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3932 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3933 instead of constant `2'.
3934 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3935 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3936 (mips_elf_size_dynamic_sections): Use
3937 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3938 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3939 Adjust all releveant entries in elf backend table.
3940 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3941 (mips_elf64_section_processing): Likewise.
3942 Adjust elf backend entries to use _bfd_mips_elf variants now
3945 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3947 (size_dynamic_sections): Likewise.
3948 (elf_link_output_extsym): Likewise.
3949 * elf.c: (elf_fake_sections): Likewise.
3950 * libbfd.c (bfd_get): New macro.
3951 (bfd_put): Likewise.
3952 * bfd-in2.h: Regenerated.
3954 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3956 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3957 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3958 wap_reloca_in, and swap_reloca_out.
3959 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3960 multiple internal relocations per external relocation.
3961 (link_read_relocs): Likewise.
3962 (elf_bfd_final_link): Likewise.
3963 (elf_link_input_bfd): Likewise.
3964 (elf_gc_mark): Likewise.
3965 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3966 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3968 (size_info): Add entries for new fields.
3969 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3970 (mips_elf64_be_swap_reloc_in): New function.
3971 (mips_elf64_be_swap_reloc_out): Likewise.
3972 (mips_elf64_be_swap_reloca_in): Likewise.
3973 (mips_elf64_be_swap_reloca_out): Likewise.
3974 (mips_elf64_size_info): Add entries for new fields.
3976 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3978 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3979 field equals the new rel_count field.
3980 (elf_link_input_bfd): When doing a relocateable link, use the new
3981 rel_count field rather than the reloc_count field.
3982 (elf_reloc_link_order): Likewise.
3983 (elf_finish_pointer_linker_section): Likewise.
3985 Based on patch from H.J. Lu <hjl@gnu.org>:
3986 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3987 shared library to override a weak definition in a regular object.
3989 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3991 * libhppa.h: Revert July 2, 1999 patch.
3993 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3994 need to generate DLTIND relocations, not DLTREL relocations.
3996 1999-07-05 Nick Clifton <nickc@cygnus.com>
3998 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4000 (coff_set_flags): Recognise arm 5 architectures.
4002 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4003 Add support for armv5 architecture.
4005 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4007 * reloc.c: Add new, assembler only, ARM reloc:
4008 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4010 * bfd-in2.h: Regenerate.
4012 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4014 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4015 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4016 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4017 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4018 * elf32-mips.c (ABI_64_P): New macro.
4019 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4020 (_bfd_mips_elf_find_nearest_line): Adjust call to
4021 _bfd_dwarf2_find_nearest_line.
4022 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4023 * libbfd.h: Regenerated.
4025 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4027 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4029 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4031 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4032 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4034 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4036 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4038 (_bfd_elf_init_reloc_shdr): New function.
4039 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4040 bfd_alloc followed by memset.
4041 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4042 (elf_fake_sections): Here.
4043 (assign_section_numbers): Assign section numbers for the second
4044 relocation section, if required.
4045 * elflink.h (elf_link_output_relocs): New function.
4046 (elf_link_size_reloc_section): Likewise.
4047 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4048 (elf_link_input_bfd): Use elf_link_output_relocs.
4050 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4051 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4053 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4055 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4058 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4060 * elf32-mips.c (mips_elf_got_info): Move declaration before
4061 prototypes. Change global_gotsym to be a pointer to a hash entry,
4062 rather than a number index.
4063 (mips_elf_link_hash_entry): Move declaration before prototypes.
4064 (mips_elf_irix6_finish_dynamic_symbol): New function.
4065 (mips_elf_sign_extend): Likewise.
4066 (mips_elf_high): Likewise.
4067 (mips_elf_higher): Likewise.
4068 (mips_elf_highest): Likewise.
4069 (mips_elf_global_got_index): Likewise.
4070 (mips_elf_local_got_index): Likewise.
4071 (mips_elf_got_offset_from_index): Likeiwse.
4072 (mips_elf_record_global_got_symbol): Likewise.
4073 (mips_elf_got_page): Likewise.
4074 (mips_elf_next_lo16_addend): Likewise.
4075 (mips_elf_calculate_relocation): Likewise.
4076 (mips_elf_obtain_contents): Likewise.
4077 (mips_elf_perform_relocation): Likewise.
4078 (mips_elf_assign_gp): Likewise.
4079 (mips_elf_sort_hash_table_f): Likewise.
4080 (mips_elf_sort_hash_table): Likewise.
4081 (mips_elf_got_section): Likewise.
4082 (mips_elf_got_info): Likewise.
4083 (mips_elf_create_local_got_entry): Likewise.
4084 (mips_elf_got16_entry): Likewise.
4085 (mips_elf_create_dynamic_relocation): Likewise.
4086 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4087 (mips_elf_final_gp): Use mips_elf_assign_gp.
4088 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4089 into SHN_SCOMMON automatically on IRIX6.
4090 (mips_elf_add_symbol_hook): Likewise.
4091 (mips_elf_relocate_section): Rewrite, using
4092 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4093 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4094 Don't deal with .rld_map on IRIX6.
4095 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4096 section flags appropriately for .got.
4097 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4098 the got. Call mips_elf_record_global_got_symbol and allocate
4099 local got space appropriately.
4100 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4101 char *. Rework calculation of GOT size. Sort dynamic symbol
4102 table entries so entries that do not require GOT entries appear at
4103 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4104 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4106 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4108 (mips_elf_finish_dynamic_symbol): Use
4109 mips_elf_irix6_finish_dynamic_symbol.
4110 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4111 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4112 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4114 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4116 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4117 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4119 1999-06-04 Philip Blundell <philb@gnu.org>
4121 * elf32-arm.h (elf_backend_got_header_size): Define.
4122 (elf_backend_plt_header_size): Likewise.
4124 1999-06-28 Jim Pick <jim@jimpick.com>
4126 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4128 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4130 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4131 relocation function.
4132 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4134 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4136 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4137 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4138 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4139 (_bfd_mips_elf_section_from_shdr): Use them.
4140 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4141 of GP-relative sections.
4142 (_bfd_mips_elf_set_section_contents): Use them.
4143 (_bfd_mips_elf_section_processing): Share code between .sdata and
4144 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4145 (mips_elf_additional_program_headers): Add handling for
4146 PT_MIPS_OPTIONS segment on IRIX6.
4147 (mips_elf_modify_segment_map): Likeiwse.
4148 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4149 Include the options sections on IRIX6. Don't look for GP-relative
4150 sections by name; use SHF_MIPS_GPREL instead.
4151 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4153 (mips_elf_create_dynamic_sections): Don't muck about with section
4154 alignments and such on IRIX6.
4155 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4156 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4157 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4158 bfd_zalloc rather than bfd_alloc and memset.
4159 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4160 Don't assert the existence of .rld_map on IRIX6.
4161 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4163 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4164 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4167 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4169 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4170 (mips_elf_swap_msym_out): New function.
4171 (mips_elf_create_msym_section): Likewise.
4172 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4173 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4174 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4175 section not named .msym.
4176 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4177 .msym directly. Set appropriate attributes for the .msym
4179 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4180 (mips_elf_link_hash_newfunc): Clear it.
4181 (mips_elf_create_dynamic_sections): Create the .msym section
4183 (mips_elf_size_dynamic_sections): Allocate space for the
4184 .msym section. Add a DT_MIPS_MSYM entry.
4185 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4187 (mips_elf_finish_dynamic_sections): Assign a value for
4188 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4190 * elf32-mips.c (irix_compat_t): New enumeration.
4191 (ABI_N32_P): New macro.
4192 (IRIX_COMPAT): Likewise.
4193 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4194 (mips_elf_relocate_section): Fix typo.
4196 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4198 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4199 as writable PE sections.
4201 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4203 * dwarf2.c (struct arange): New type.
4204 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4205 (arange_add): New function.
4206 (decode_line_info): Keep track of address ranges that a compilation
4208 (comp_unit_contains_address): Return true if address is contained
4209 in _any_ of the address ranges associated with a compilation unit.
4210 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4211 on the first comp_unit that contains the address.
4213 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4215 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4216 (decode_line_info): Add variable STASH and initialize it to point
4217 to the per-bfd dwarf2_debug info. Remove static variable
4218 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4220 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4222 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4223 shared library to have an undefined symbol.
4225 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4226 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4228 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4230 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4231 * elf32-hppa.c: Remove everything related to symbol extension
4232 sections & records. Use the common elf_hppa_final_write_processing.
4234 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4236 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4237 functions instead of _init/_fini if requested.
4239 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4241 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4244 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4246 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4247 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4249 (ppc_elf_finish_dynamic_sections): Check for positive section
4250 dynindx field, rather than comparing against -1.
4251 (ppc_elf_relocate_section): Only return false if undefined_symbol
4252 or reloc_overflow fail, not always upon encountering an error.
4254 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4256 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4257 bfd_byte * before performing pointer arithmetic.
4259 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4261 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4263 * elf32-hppa.c: Include elf-hppa.h.
4264 (ARCH_SIZE): Define.
4265 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4267 (elf32_hppa_info_to_howto): Similarly.
4268 (elf_hppa_howto_table): Similarly.
4269 (elf_hppa_reloc_type_lookup): Similarly.
4270 (hppa_elf_gen_reloc_type): Similarly.
4271 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4273 1999-06-22 Nick Clifton <nickc@cygnus.com>
4275 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4276 handling R_V850_22_PCREL relocation.
4278 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4280 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4283 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4285 * section.c (_bfd_strip_section_from_output): Ignore sections
4286 DISCARDed by the link script.
4288 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4290 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4291 Remove unused local variable spp.
4293 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4294 the entry symbol is not set.
4296 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4298 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4299 GPDISP or LITUSE in a relocatable link.
4301 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4303 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4304 * (alloc_dwarf1_func): Likewise.
4306 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4308 * libhppa.h: Fix various formatting errors.
4309 (assemble_3); Rewrite using CATENATE.
4310 (assemble_17): Fix various bugs.
4312 1999-06-16 Nick Clifton <nickc@cygnus.com>
4314 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4316 1999-06-15 Richard Henderson <rth@cygnus.com>
4318 * section.c (SEC_SHORT): Define.
4319 * bfd-in2.h: Rebuild.
4321 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4323 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4324 Remove abfd parameter. Use _bfd_strip_section_from_output.
4325 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4327 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4328 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4329 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4331 (bfd_elf_size_dynamic_sections): Use it.
4333 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4335 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4336 complain_overflow_bitfield to complain_overflow_signed.
4338 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4340 * elflink.h (elf_link_read_relocs_from_section): New function,
4342 (elf_link_read_relocs): Here. Use it for both relocation
4345 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4347 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4348 asect->reloc_count is valid.
4350 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4352 * elf32-mips.c (mips_elf32_section_processing): Permit a
4353 SHT_MIPS_REGINFO section to have a size of 0.
4355 1999-06-12 David O'Brien <obrien@freebsd.org>
4357 * config.bfd (alpha*-*-freebsd*): New target.
4358 (i[3456]86-*-freebsd*): Now defaults to ELF.
4360 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4362 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4363 wrap if the relocation covers the high bit of an address.
4365 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4367 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4369 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4370 instead of R_SPARC_max.
4371 (sparc64_elf_info_to_howto): Likewise.
4372 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4373 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4375 1999-06-07 Richard Henderson <rth@cygnus.com>
4377 * section.c (_bfd_strip_section_from_output): Remove output
4378 sections with no initial link_order.
4380 1999-06-07 Nick Clifton <nickc@cygnus.com>
4382 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4384 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4386 * Makefile.am (SOURCE_HFILES): Add missing headers.
4387 * Makefile.in: Regenerated.
4389 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4391 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4394 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4396 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4397 range undefweak symbols.
4398 * hash.c: Add missing comma after @xref{}
4399 * linker.c: Likewise.
4401 1999-06-04 Nick Clifton <nickc@cygnus.com>
4403 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4405 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4406 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4407 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4408 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4410 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4412 * Makefile.am: Rebuild dependencies.
4413 (BFD32_BACKENDS): Add dwarf1.lo.
4414 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4415 * Makefile.in: Rebuild.
4417 1999-06-04 Nick Clifton <nickc@cygnus.com>
4419 * Makefile.am: Add epoc-arm-pe target.
4420 * Makefile.in: Regenerate.
4421 * pe-arm.c: Only redefine interworking function names if they have
4422 not already been redefined.
4423 * pei-arm.c: Only redefine interworking function names if they have
4424 not already been redefined.
4425 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4427 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4430 1999-06-03 Nick Clifton <nickc@cygnus.com>
4432 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4434 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4436 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4438 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4440 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4441 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4443 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4445 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4446 in other text sections.
4448 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4450 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4451 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4452 * libbfd.h: Regenerate.
4453 * coff-sh.c (sh_merge_private_data): Delete.
4454 (coff_bfd_merge_private_bfd_data): Change to
4455 _bfd_generic_verify_endian_match.
4456 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4458 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4460 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4462 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4464 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4466 (bfd_elf32_arm_process_before_allocation): Likewise.
4467 * bfd-in2.h: Rebuild.
4469 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4471 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4472 track of end_sequence markers.
4473 (add_line_info): Add END_SEQUENCE arg.
4474 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4475 debug-line info---it doesn't work right if a compilation unit
4476 consists of multiple discontiguous code-sequences. It would be
4477 worthwhile to optimize for the common case where a compilation
4478 unit results in a contiguous set of code sequences, but this is
4479 quite tricky to get right for arbitrary DWARF2 files.
4480 (lookup_address_in_line_info_table): Don't use the last line entry
4481 for a compilation unit for anything with an address higher than
4482 this line entry. Also, check for end_sequence markers to
4483 correctly handle discontinuities.
4484 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4485 compilation units, check all compilation units with each->high==0
4486 just like when reading compilation units.
4488 * dwarf2.c (decode_line_info): Initialize table->files and
4489 table->last_line to NULL to avoid segfaults due to random
4490 values in these members.
4491 (concat_filename): Check for out-of-range file number before
4492 indexing filename table. Segfaults suck.
4494 * dwarf2.c (decode_line_info): Don't truncate address to least
4495 significant 32 bits (breaks 64 bit targets).
4496 (lookup_address_in_function_table): Ditto.
4497 (comp_unit_contains_address): Ditto.
4499 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4501 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4502 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4503 (mips_elf64_howto_table_rela): Likewise.
4505 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4507 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4508 single section has two associated relocation sections.
4510 1999-06-02 Mark Salter <msalter@cygnus.com>
4512 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4513 COFF_WITH_PE defined.
4515 1999-06-02 Nick Clifton <nickc@cygnus.com>
4517 * pe-arm.c: Rename global arm interworking functions to avoid name
4518 collision when all targets BFD is built.
4521 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4523 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4524 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4525 (bfd_elf_section_data): Add use_rela_p.
4526 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4527 (_bfd_elf_new_section_hook): Likewise.
4528 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4530 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4531 * elfcode.h (write_relocs): Determine whether or not use rela
4532 relocs based on the relocation section header.
4533 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4534 instead of use_rela_p.
4535 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4536 (elf_backend_may_use_rela_p): Likewise.
4537 (elf_backend_default_use_rela_p): Likewise.
4538 (elfNN_bed): Use them.
4540 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4542 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4544 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4546 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4547 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4548 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4549 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4550 * bfd-in2.h: Regenerated.
4551 * libbfd.h: Likewise.
4552 * elf32-mips.c (mips_info_to_howto_rela): New function.
4553 (USE_REL): Adjust for new conventions.
4554 (MINUS_ONE): New macro.
4555 (elf_mips_howto_table): Add R_MIPS_SUB.
4556 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4558 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4559 .MIPS.content section.
4560 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4561 with .MIPS.content as .MIPS.content sections. Set
4562 SHF_MNIPS_NOSTRIP for such section.
4563 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4564 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4565 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4567 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4569 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4572 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4575 1999-05-30 Philip Blundell <philb@gnu.org>
4577 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4578 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4579 the addend does not overflow into the rest of the word.
4581 1999-05-29 Nick Clifton <nickc@cygnus.com>
4583 * bfd-in.h: Amend prototype for
4584 bfd_elf32_arm_process_before_allocation .
4585 * bfd-in.h: Regenerate.
4587 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4588 elements in a fixed sized array.
4589 (ARM_ELF_ABI_VERSION): Define.
4590 (ARM_ELF_OS_ABI_VERSION): Define.
4591 (R_ARM_THM_ABS5): Fix rightshift and size.
4592 (R_ARM_THM_PC22): Fix size.
4593 (R_ARM_PLT32): Define Howto.
4594 (find_howto): New function: Locate a howto based on a reloc
4596 (elf32_arm_info_to_howto): Use find_howto if necessary.
4597 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4598 bfd_reloc_code_real_type.
4599 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4600 and BFD_RELOC_VTABLE_ENTRY.
4601 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4603 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4604 elements in a fixed sized array.
4605 (ARM_ELF_ABI_VERSION): Define.
4606 (ARM_ELF_OS_ABI_VERSION): Define.
4607 (R_ARM_THM_ABS5): Fix rightshift and size.
4608 (R_ARM_THM_PC22): Fix size.
4609 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4610 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4611 bfd_reloc_code_real_type.
4613 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4614 no_pipeline_knowledge.
4615 (elf32_arm_link_hash_create): Initialise new field to zero.
4616 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4617 no_pipeline_knowledge. Use this parameter to initialise the field
4618 in the globals data structure.
4619 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4620 no_pipeline_knowledge is false and the binary is from an old
4622 (elf32_arm_merge_private_data): Generate an error if an attempt is
4623 made to linl together big endian and little endian code.
4624 (elf32_arm_post_process_headers): New function: Initialise the
4625 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4627 (elf_backend_post_process_headers): Define.
4629 1999-05-28 Nick Clifton <nickc@cygnus.com>
4631 * elf-bfd.h (struct elf_backend_data): Add new field:
4632 elf_backend_post_process_headers.
4634 * elfxx-target.h (elf_backend_post_process_headers): Define to
4635 NULL if not already defined.
4636 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4638 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4640 (_bfd_elf_compute_section_file_positions): Call
4641 elf_backend_post_process_headers if defined.
4643 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4645 * configure.in: Check whether getuid and getgid exist.
4646 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4647 HAVE_GETGID are not defined, respectively.
4648 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4650 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4651 * configure, config.in: Rebuild.
4653 1999-05-28 Martin Dorey <mdorey@madge.com>
4655 * elf32-i960.c: New file.
4656 * elf.c (prep_headers): Handle bfd_arch_i960.
4657 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4658 * config.bfd (i960-*-elf*): New target.
4659 * configure.in (bfd_elf32_i960_vec): New target vector.
4660 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4661 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4662 * Makefile.in, aclocal.m4, configure: Rebuild.
4664 1999-05-27 Nick Clifton <nickc@cygnus.com>
4666 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4668 (find_howto): New function: Find entries in the
4669 elf32_arm_howto_table.
4670 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4672 (elf32_arm_reloc_type_lookup): Add lookup for
4673 BFD_RELOC_ARM_PLT32.
4675 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4677 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4678 (elf32_arm_link_hash_table_create): Use above function as the
4679 constructor for hash table entries.
4680 (elf32_arm_relocate_section): Avoid crash when there is no output
4682 (elf32_arm_final_link_relocate): New parameter h.
4683 (elf32_arm_relocate_section): Pass symbol hash entry to above
4685 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4688 1999-05-25 Catherine Moore <clm@cygnus.com>
4690 * coff-arm.c (coff_arm_relocate_section): Don't emit
4691 base file entries for pc-relative values.
4693 1999-05-25 DJ Delorie <dj@cygnus.com>
4695 * peicode.h (coff_swap_sym_in): When we create the actual section
4696 to reflect the not-there section C_SECTION symbols refer to,
4697 change the symbol class to C_STAT as the section is now really
4700 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4702 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4705 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4707 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4709 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4710 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4712 1999-05-16 Nick Clifton <nickc@cygnus.com>
4714 * coff-mcore.c (in_reloc_p): Reinstate.
4716 1999-05-15 Nick Clifton <nickc@cygnus.com>
4718 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4719 * bfd-in2.h: Regenerate.
4720 * coff-mcore.c (in_reloc_p): Remove defintion.
4721 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4722 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4723 IMAGE_REL_MCORE_RVA.
4724 (coff_mcore_rtype_to_howto): Add special processing for
4725 IMAGE_REL_MCORE_RVA.
4726 (coff_mcore_relocate_section): Add support for
4727 IMAGE_REL_MCORE_RVA.
4728 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4729 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4731 (mcore_elf_relocate_section): Delete redundant case labels.
4733 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4735 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4736 precedence between bit-and and comparison.
4738 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4740 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4741 list of target formats (targ_selvecs).
4742 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4743 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4745 1999-05-10 DJ Delorie <dj@cygnus.com>
4747 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4748 reasonable mode until "ar x" is smart enough to skip it (fixes
4749 gcc/libgcc.a builds on mips-ecoff targets
4751 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4752 to work. Hack to support MS import libraries, which use different
4753 COMDAT types than GNU.
4754 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4755 to implied zero-length sections (see peicode below)
4756 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4757 filename symbols, which use one *or more* auxents.
4758 * coffswap.h (coff_swap_aux_in): ditto
4759 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4762 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4764 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4765 for all relocations.
4767 1999-05-10 Catherine Moore <clm@cygnus.com>
4769 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4770 if COFF_IMAGE_WITH_PE.
4771 (bfd_arm_process_before_allocation): Likewise.
4772 (bfd_arm_get_bfd_for_interworking): Likewise.
4773 * coff-arm.c: Likewise.
4774 * bfd-in2.h: Regenerate.
4775 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4776 (armpe_big_vec): Likewise.
4777 * configure: Rebuild.
4779 1999-05-10 Nick Clifton <nickc@cygnus.com>
4781 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4782 section, not just .rel. Same for .rela.
4784 1999-05-07 Nick Clifton <nickc@cygnus.com>
4786 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4787 endianism with an error message.
4789 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4791 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4792 assignment from "unsigned char *" to "char *".
4793 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4795 1999-05-05 Catherine Moore <clm@cygnus.com>
4797 * coff-arm.c (coff_arm_relocate_section): Add one to
4798 address of ARM_RVA32 thumb functions.
4800 1999-05-05 Catherine Moore <clm@cygnus.com>
4802 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4803 (elf32_m68k_copy_private_bfd_data): New.
4804 (elf32_m68k_merge_private_bfd_data): New.
4805 (elf32_m68k_print_private_bfd_data): New.
4806 (CPU32_FLAG): Define.
4807 (PLT_CPU32_ENTRY_SIZE): Define.
4808 (elf_cpu32_plt0_entry): Declare.
4809 (elf_cpu32_plt_entry): Declare.
4810 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4811 (elf_m68k_finish_dynamic_symbol): Likewise.
4812 (elf_m68k_finish_dynamic_sections): Likewise.
4813 (elf_backend_plt_header_size): Remove definition.
4814 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4815 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4816 (bfd_elf32_bfd_set_private_flags): Define.
4817 (bfd_elf32_bfd_print_private_bfd_data): Define.
4819 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4821 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4822 and R_LONG_PCREL_MODE.
4824 1999-04-29 Nick Clifton <nickc@cygnus.com>
4826 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4828 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4830 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4831 in relocation calculation.
4833 1999-04-26 Tom Tromey <tromey@cygnus.com>
4835 * aclocal.m4, configure: Updated for new version of libtool.
4837 1999-04-21 Nick Clifton <nickc@cygnus.com>
4839 * coff-mcore.c: Add support for mcore relocs.
4841 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4843 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4844 incorrect use EF_MIPS_xxBITPTRS.
4846 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4848 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4851 * bfd-in2.h: Rebuild.
4852 * libbfd.h: Rebuild.
4854 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4856 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4857 (coff_arm_relocate_section): Add ARM26D transform. Only
4858 change to ARM26D for relocateable links.
4860 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4862 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4863 (bfd_elf32_bfd_print_private_bfd_data): New.
4865 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4867 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4868 refetch addend if USE_REL, add many comments regarding current state.
4869 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4870 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4871 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4872 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4874 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4876 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4877 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4879 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4881 * dwarf2.c (decode_line_info): Don't truncate address to least
4882 significant 32 bits (breaks 64 bit targets).
4883 (lookup_address_in_function_table): Ditto.
4884 (comp_unit_contains_address): Ditto.
4886 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4888 * coff-arm.c (arm_emit_base_file_entry): New routine.
4889 (A2T3_OFFSET): Define.
4890 (T2A3_OFFSET): Define.
4891 (coff_arm_relocate_section): Emit base file entries for interworking
4894 1999-04-13 Philip Blundell <philb@gnu.org>
4896 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4897 relocs 17 through 19.
4899 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4901 * elfcode.h: Remove fnmatch.h.
4902 * elflink.h (elf_link_assign_sym_version): Call back to ld
4903 instead of calling fnmatch.
4905 * config.bfd (i?86-*-beoself): Include pe vecs.
4907 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4909 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4912 1999-04-10 Richard Henderson <rth@cygnus.com>
4914 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4915 when trying to resolve dynamic symbol references.
4916 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4917 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4918 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4919 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4920 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4921 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4922 * elflink.h (elf_link_output_extsym): Likewise.
4924 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4926 * section.c (_bfd_strip_section_from_output): New function moved from
4927 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4928 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4929 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4930 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4931 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4932 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4933 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4934 * bfd-in2.h: Update.
4936 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4938 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4940 1999-04-08 Nick Clifton <nickc@cygnus.com>
4942 * coff-mcore.c: New File: Support for mcore-pe targets.
4943 * cpu-mcore.c: New File: Support for mcore targets.
4944 * elf32-mcore.c: New File: Support for mcore-elf target.
4945 * pe-mcore.c: New File: Definitions for mcore-pe target.
4946 * pei-mcore.c: New File: Definitions for mcore-pei target.
4947 * Makefile.am: Add support for MCore targets.
4948 * Makefile.in: Regenerate.
4949 * config.bfd: Add support for MCore targets.
4950 * configure.in: Add support for MCore targets.
4951 * configure: Regenerate.
4952 * archures.c: Add support for MCore architecture.
4953 * bfd-in2.h: Regenerate.
4954 * coffcode.h: Add support for mcore-pe targets.
4955 * elf.c: Add support for mcore-elf target.
4956 * reloc.c: Add support for MCore relocs.
4957 * targets.c: Add support for MCore targets.
4959 1999-04-07 Nick Clifton <nickc@cygnus.com>
4961 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4962 R_ARM_XPC25 and R_ARM_THM_XPC22.
4963 (elf32_arm_reloc_map): Remove redundant entries.
4965 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4967 * sysdep.h (LC_MESSAGES): Never define.
4969 1999-04-06 Chris Torek <torek@bsdi.com>
4971 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4972 all callers. Rewrite completely.
4973 (_bfd_relocate_contents): Rewrite overflow checking.
4974 * bfd-in2.h: Rebuild.
4976 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4978 From Gabriel Paubert <paubert@iram.es>:
4979 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4980 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4981 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4982 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4983 * ppcboot.c (ppcboot_vec): Use little endian routines for
4986 * elf.c (elfcore_strndup): Only define if it will be used.
4987 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4989 (ppc_elf_check_relocs): Remove unused local i.
4990 (ppc_elf_gc_mark_hook): Add default case to switch.
4992 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4993 * srec.c (srec_scan): Accept \r in symbol definitions.
4994 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4995 (symbolsrec_object_p): Likewise.
4997 1999-04-04 Don Bowman <don@pixsci.com>
4999 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5001 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5003 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5005 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5006 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5008 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5010 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5013 1999-03-31 Nick Clifton <nickc@cygnus.com>
5015 * config.bfd: Add support for arm-epoc-pe target.
5016 * configure.in: Add support for arm-epoc-pe target.
5017 * configure: Regenerate.
5018 * targets.c: Add support for arm-epoc-pe target.
5019 * coff-arm.c: Allow header files to override definition of
5020 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5021 * pe-arm.h: Allow previous header files to override definition of
5022 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5023 * pei-arm.h: Allow previous header files to override definition of
5024 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5025 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5026 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5028 1999-03-30 Nick Clifton <nickc@cygnus.com>
5030 * elf.c (elf_map_symbols): Handle the case where section
5031 symbols are generated for content-less sections which are
5032 not mapped to the output file.
5034 * linker.c: Replace direct references to fields in BFD structure
5035 with accessor macros.
5037 * elflink.h: Replace direct references to fields in BFD structure
5038 with accessor macros.
5040 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5042 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5044 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5045 account when adjusting section symbols during a partial link.
5047 1999-03-24 Nick Clifton <nickc@cygnus.com>
5049 * coff-sparc.c (struct coff_reloc_map): Change type of field
5050 'bfd_reloc_val' to bfd_reloc_code_real_type.
5051 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5052 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5053 * elf32-arc.c (struct arc_reloc_map): Ditto.
5054 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5055 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5056 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5057 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5058 * elf32-sh.c (struct elf_reloc_map): Ditto.
5059 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5060 * elf32-v850.c (struct v850_reloc_map): Ditto.
5061 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5062 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5063 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5065 1999-03-17 Martin Hunt <hunt@cygnus.com>
5067 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5068 function so source-level assembly works. If multiple N_SOs
5069 are seen without and N_FUNs, create an indextable entry with
5070 a NULL function name.
5072 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5074 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5075 of certian similar cpus.
5077 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5079 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5080 Add the 5000. Change the architecture for the 5400 to mips4.
5081 (elf_mips_mach): Add r5000.
5083 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5085 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5087 1999-03-11 Nick Clifton <nickc@cygnus.com>
5089 * binary.c (binary_set_section_contents): Generate warning about
5090 huge file offsets for any section that will occupy file space, not
5091 just those that are loadable.
5093 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5095 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5097 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5099 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5101 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5103 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5104 * elflink.h: Revert all changes since Feb 16. Instead:
5105 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5106 appropriate. Copy it to version symbols.
5107 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5108 symbols if appropriate.
5109 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5110 symbol if appropriate.
5111 (elf_link_output_extsym): If symbol is marked as undefined, and
5112 has no nonweak references, mark it as weak undefined.
5114 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5116 * elflink.h (elf_merge_symbol): When overriding a dynamic
5117 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5119 (elf_link_add_object_symbols): Don't copy the other field if we
5122 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5124 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5125 shared object with a weak undefined symbol.
5127 1999-02-18 Nick Clifton <nickc@cygnus.com>
5129 * elfarm-nabi.c: Set partial_inplace back to false.
5131 1999-02-17 Nick Clifton <nickc@cygnus.com>
5133 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5134 (USER_LABEL_PREFIX): Set to "_".
5136 The following patches are from: Scott Bambrough
5137 <scottb@corelcomputer.com>
5139 * libaout.h (M_ARM6_NETBSD): Set to 143.
5141 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5142 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5143 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5144 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5145 * bfd-in2.h: Regenerate.
5147 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5148 'true' as REL relocs are now being used. Add new PIC relocs:
5149 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5150 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5152 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5154 (elf32_arm_final_link_relocate): Change parameters so that entire
5155 reloc is passed. Add support for PIC relocs.
5156 (elf32_arm_relocate_section): Pass entire reloc to
5157 elf32_arm_final_link_relocate.
5158 (elf32_arm_check_relocs): Handle new PIC relocs.
5159 (elf32_arm_adjust_dynamic_symbol): New function.
5160 (elf32_arm_size_dynamic_sections): New function.
5161 (elf32_arm_discard_copies): New function.
5162 (elf32_arm_finish_dynamic_symbol): New function.
5163 (elf32_arm_finish_dynamic_sections): New function.
5164 (ELF_MAXPAGE_SIZE): Define.
5165 (bfd_elf32_bfd_reloc_type_lookup): Define.
5166 (elf_backend_relocate_section): Define.
5167 (elf_backend_adjust_dynamic_symbol): Define.
5168 (elf_backend_create_dynamic_sections): Define.
5169 (elf_backend_finish_dynamic_symbol): Define.
5170 (elf_backend_finish_dynamic_sections): Define.
5171 (elf_backend_size_dynamic_sections): Define.
5172 (elf_backend_plt_readonly): Define.
5173 (elf_backend_want_got_plt): Define.
5174 (elf_backend_want_plt_sym): Define.
5176 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5178 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5179 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5180 (_bfd_mips_elf_fake_sections): Likewise.
5182 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5184 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5185 bfd_elf32_arm_get_bfd_for_interworking,
5186 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5189 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5190 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5191 elf32_arm_find_nearest_line): Make them static.
5193 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5195 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5196 callers. Do not merge a definition from a shared object with a
5197 weak undefined symbol.
5198 (elf_link_add_object_symbols): Do not change the symbol type or
5199 size if the old symbol overrides the new one.
5201 1999-02-08 Nick Clifton <nickc@cygnus.com>
5203 * config.bfd: Add support for strongarm target.
5205 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5207 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5208 fields instead of unsigned char.
5210 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5212 * Makefile.am: Rebuild dependencies.
5213 * Makefile.in: Rebuild.
5215 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5217 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5218 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5219 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5220 * acinclude.m4: Add comments to uses of AC_DEFINE.
5221 * acconfig.h: Remove.
5222 * configure: Rebuild with current autoconf/automake.
5223 * aclocal.m4: Likewise.
5224 * config.in: Likewise.
5225 * Makefile.in: Likewise.
5227 1999-02-04 DJ Delorie <dj@cygnus.com>
5229 * libbfd.c (real_read): don't call fread for zero bytes. This
5230 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5232 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5234 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5235 of a jump is in the current 256 MB region.
5237 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5239 * format.c (bfd_check_format_matches): Change last patch to only
5240 take effect for the binary target.
5242 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5244 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5246 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5248 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5250 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5252 * format.c (bfd_check_format_matches): If the target was
5253 previously specified, don't check other targets when checking for
5256 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5258 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5259 (elf32_arm_reloc_type_lookup): Removed
5260 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5261 (elf32_arm_reloc_type_lookup): New.
5262 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5263 (elf32_arm_reloc_type_lookup): New.
5265 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5267 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5268 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5269 * Makefile.am: Use new files.
5270 * Makefile.in: Regenerate.
5271 * configure.in: Use new files.
5272 * configure: Regenerate.
5274 1999-02-01 Nick Clifton <nickc@cygnus.com>
5276 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5277 (fr30_elf_gc_sweep_hook): New function.
5278 (elf_backend_can_gc_sections): Define.
5280 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5282 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5283 and bfd_elf32_bigarm_oabi_vec.
5285 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5287 * Makefile.am (elf32-arm-oldabi.lo): New.
5288 (elf32-arm-newabi.lo): New.
5289 * Makefile.in: Regenerate.
5290 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5291 (arm-*-elf): Likewise.
5293 (thumb-*-oabi): New.
5294 * configure: Regenerate.
5295 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5296 (bfd_elf32_bigarm_oabi_vec): New.
5297 * elf32-arm-newabi.c: New.
5298 * elf32-arm-oldabi.c: New.
5299 * elf32-arm.c: Removed.
5302 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5304 * binary.c (binary_set_section_contents): Omit warnings for
5305 unloadable sections.
5307 1999-01-31 Michael Meissner <meissner@cygnus.com>
5309 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5310 powerpc{,le}-*-eabi.
5312 1999-01-29 Nick Clifton <nickc@cygnus.com>
5314 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5315 * dwarf2.c (read_signed_leb128): Remove unused variables.
5317 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5319 * elf.c (assign_file_positions_for_segments): Only adjust
5320 p_align when needed.
5322 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5324 * binary.c (binary_set_section_contents): Don't return early for a
5325 non-loadable section, in case the first section is non-loadable.
5326 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5327 W. Rozycki <macro@ds2.pg.gda.pl>.
5329 1999-01-28 Nick Clifton <nickc@cygnus.com>
5331 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5332 R_FR30_GNU_VTENTRY relocs.
5334 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5336 * elflink.h (elf_link_output_sym): Zero syms which are
5337 part of sections which have been excluded.
5339 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5341 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5343 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5344 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5346 1999-01-27 Nick Clifton <nickc@cygnus.com>
5348 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5350 (fr30_final_link_relocate): Use computed value as result of
5353 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5355 * binary.c (binary_set_section_contents): Emit warning for
5356 huge file offsets due to widely-dispersed section LMAs.
5358 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5360 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5361 align first section to largest section alignment, not first
5364 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5366 * configure.in: Require autoconf 2.12.1 or higher.
5368 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5370 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5371 * bfd-in2.h: Likewise.
5372 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5374 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5376 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5377 * cpu-mips.c: Add support for and independent 4111.
5378 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5379 (_bfd_mips_elf_final_write_processing):
5380 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5382 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5384 * elf32-mips.c (elf_mips_abi_name): New.
5385 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5387 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5389 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5390 Handle bfd_mach_mips4300.
5392 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5394 * elf32-i386.c: Remove leaked development code from patch
5395 1998-12-10 by Richard Henderson.
5397 1998-12-10 Richard Henderson <rth@cygnus.com>
5399 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5400 in debug sections for symbol defined externally.
5402 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5404 * targets.c (bfd_target_vector): Remove duplicate entry for
5407 1998-12-09 Nick Clifton <nickc@cygnus.com>
5409 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5410 since we are using RELAs.
5412 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5414 SCO Open Server Release 5 core file support, from Jouke Numan
5416 * sco5-core.c: New file.
5417 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5418 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5419 * Makefile.am: Rebuild dependencies.
5420 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5421 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5422 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5423 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5424 * bfd-in2.h, configure, Makefile.in: Rebuild.
5426 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5428 * config.bfd (hppa*-*-mpeix*): New target.
5429 * configure.in: Add AC_HEADER_DIRENT.
5430 (hppa*-*-mpeix*): New target.
5431 * configure.host (hppa*-*-mpeix*): New host.
5432 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5433 friends rather than just including <sys/dir.h>.
5434 * som.h (struct som_symbol): Add hppa_priv_level and apto
5435 tc_data. Change all users.
5436 (struct somdata): Add comp_unit field.
5437 (obj_som_compilation_unit): Define.
5438 (bfd_som_attach_compilation_unix): Declare.
5439 * som.c: Check HOST_HPPAMPEIX.
5440 (struct som_misc_symbol_info): Add new field priv_level.
5441 (som_object_setup): Add current_offset parameter. Change all
5443 (setup_sections): Likewise.
5444 (som_object_p): For EXECLIBMAGIC, read the lst header.
5445 (som_write_symbol_strings): Add compilation_unit parameter.
5447 (som_finish_writing): Write out compilation_unit.
5448 (som_bfd_derive_misc_symbol_info): Set priv_level.
5449 (som_build_and_write_symbol_table): Set xleast field to 3.
5450 (som_slurp_symbol_table): Set symbol priv_level.
5451 (bfd_som_attach_compilation_unit): New function.
5452 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5453 priv_level into symbol_value.
5454 * configure, config.in: Rebuild.
5456 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5458 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5459 warning function to call _bfd_error_handler instead.
5461 * libbfd.c (COERCE32): Cast through unsigned long and long to
5462 avoid bug in old version of gcc.
5464 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5465 (elf_backend_additional_program_headers): Don't define.
5467 1998-12-08 Nick Clifton <nickc@cygnus.com>
5469 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5470 relocations to include offset of 2 included in the insns, and the
5471 offset of the relocs within the section.
5473 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5475 The following changes were made by David Taylor
5476 <taylor@texas.cygnus.com>, Edith Epstein
5477 <eepstein@sophia.cygnus.com>, Jim Blandy
5478 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5479 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5480 changes originally made by HP; HP did not create ChangeLog
5483 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5484 automake macro library.
5486 * hpux-core.c (hpux_core_core_file_p): this function now
5487 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5488 found in the corefile! Also, in hpux_core_core_file_p, if we
5489 encounter a section with an unknown type, don't punt. Instead,
5490 just skip it. Also, count the number of sections of known type
5491 that we encounter. If we encounter at least one good one, then
5492 we'll declare that the file is a core file. If we encounter any
5493 unknown ones but some known ones, then we'll issue a warning (but
5494 still declare it to be a core file). Also, correctly decide when a
5496 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5497 (CORE_ANON_SHMEM): define if not defined.
5498 (hpux_core_struct): add members lwpid and user_tid.
5499 (core_kernel_thread_id, core_user_thread_id): new macros.
5500 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5501 the name before storing it in the bfd.
5502 (hpux_core_core_file_p): handle threads.
5504 * libhppa.h (GET_FIELD): protect against redefinition.
5505 (HPPA_WIDE): define.
5506 (GET_FIELD): define.
5511 (sign_extend): redefine.
5512 (assemble_6): define.
5513 (assemble_12): rewrite.
5514 (assemble_16): define.
5515 (assemble_16a): define.
5516 (assemble_17): rewrite.
5517 (assemble_22): define.
5519 1998-12-07 Nick Clifton <nickc@cygnus.com>
5521 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5522 relocations for signed values.
5524 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5526 * mipsbsd.c (MY(set_arch_mach)): Make static.
5527 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5528 bfd_mach_mips* macros rather than simple numbers.
5530 COFF weak symbol support, based on patches from Mark Elbrecht
5531 <snowball3@usa.net>:
5532 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5533 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5534 (coff_write_alien_symbol): Likewise.
5535 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5536 (coff_link_add_symbols): Likewise.
5537 (_bfd_coff_link_input_bfd): Likewise.
5538 (_bfd_coff_write_global_sym): Likewise.
5540 * elf.c (copy_private_bfd_data): Always initialize the
5541 includes_phdrs field.
5543 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5544 file defines a symbol first mentioned in an ELF file.
5546 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5547 possible, rather than only if BFD64.
5548 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5550 * bfd-in2.h: Rebuild.
5552 * srec.c (srec_set_section_contents): Correct test to avoid
5553 switching to 4 byte addresses after seeing a second section which
5554 requires 3 byte addresses. From Joel Schantz
5555 <joel.schantz@argosys.boeing.com>.
5557 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5558 <aymeric.vincent@emi.u-bordeaux.fr>.
5560 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5562 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5563 decide whether the output file is -mrelocatable-lib,
5564 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5566 1998-12-03 Nick Clifton <nickc@cygnus.com>
5568 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5569 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5570 * bfd-in2.h: Regenerate.
5571 * libbfd.h: Regenerate
5573 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5575 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5576 link against a dynamic symbol with no type or size.
5578 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5580 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5581 relocation for section which does not get loaded.
5582 (elf_i386_relocate_section) [R_386_32]: Likewise.
5584 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5586 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5587 reloc_count and i long instead of unsigned long. Handle error
5588 return from bfd_canonicalize_reloc.
5590 1998-12-01 Nick Clifton <nickc@cygnus.com>
5592 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5595 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5597 * elf32-sh.c (elf/sh.h): Include.
5598 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5599 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5600 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5601 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5602 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5604 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5606 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5607 causes division by zero later on.
5609 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5611 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5614 1998-11-25 DJ Delorie <dj@cygnus.com>
5616 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5619 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5621 * elf32-fr30.c (fr30_elf_relocate_section): Call
5622 fr30_final_link_relocate.
5623 (fr30_final_link_relocate): New function: Handle I20 and I32
5625 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5626 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5627 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5629 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5632 The following changes are based on a patch submitted by Gianluca
5633 Moro <glctr@abc.it>:
5635 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5636 not already been updated.
5637 (find_remembered_hi16s_reloc): New parameter 'already_found'
5638 returns state of remembered hi16s reloc.
5639 (remember_hi16s_reloc): Set 'found' field to false.
5640 (hi16s_location): Add 'found' field.
5642 1998-11-23 DJ Delorie <dj@cygnus.com>
5644 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5645 to see .DLL files as unrecognized.
5646 (i3coff_object_p): Sorry, had to hack it to not recognize these
5647 files (pei-i386) on request.
5649 1998-11-23 DJ Delorie <dj@cygnus.com>
5651 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5652 relents. Call bfd_check_format to reinitialize.
5654 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5656 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5659 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5661 * aclocal.m4: regenerate
5662 * configure: regenerate
5664 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5666 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5667 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5668 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5669 respect it as an upper bound on what memory to reference.
5670 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5671 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5672 update vtable_entries_size appropriately.
5674 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5676 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5679 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5681 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5682 bfds; they have no "file" so we fake it.
5683 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5684 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5685 resizing the memory buffer.
5686 * opncls.c (bfd_make_writable): New function; lets you write a
5687 bfd_create'd bfd to an in-memory buffer.
5688 (bfd_make_readable): New function; lets you read back that buffer
5689 as if it were from bfd_openr. Used to build generated archive
5690 members (winsup's ld's dlltool)
5692 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5694 * po/bfd.pot: Regenerated.
5696 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5698 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5701 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5703 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5704 element of the gotentry list for local symbols too.
5705 (elf64_alpha_relocate_section): Unify local and global handling.
5706 Assert that gotent->use_count > 0.
5708 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5710 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5711 update for file name changes of July 2, 1998.
5713 * configure: Rebuild.
5715 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5717 * po/bfd.pot: Regenerated.
5719 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5721 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5722 * aclocal.m4, configure: regenerate
5724 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5726 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5728 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5730 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5731 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5733 * aclocal.m4, configure: regenerated.
5735 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5737 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5738 R_D10V_GNU_VTENTRY relocs.
5739 (elf_d10v_howto_table): Likewise.
5740 (d10v_reloc_map d10v_reloc_map): Likewise.
5741 (elf32_d10v_gc_mark_hook): New.
5742 (elf32_d10v_gc_sweep_hook): New.
5743 (elf32_d10v_check_relocs): New.
5744 (elf32_d10v_relocate_section): New.
5745 (elf_backend_relocate_section): Define.
5746 (elf_backend_can_gc_sections): Define.
5748 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5750 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5751 (BFD64_BACKENDS): ...from here.
5752 (BFD32_BACKENDS_CFILES): Move vms files here...
5753 (BFD64_BACKENDS_CFILES): ...from here.
5754 * Makefile.in: Rebuild.
5756 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5758 * Makefile.am: Add FR30 target.
5759 * Makefile.in: Add FR30 target.
5760 * archures.c: Add support for FR30.
5761 * config.bfd: Add support for FR30.
5762 * configure.in: Add support for FR30.
5763 * reloc.c: Add support for FR30 relocations.
5764 * targets.c: Add support for FR30 relocations.
5765 * bfd-in2.h: Regenerate.
5766 * configure: Regenerate.
5767 * libbfd.h: Regenerate.
5768 * cpu-fr30.c: New file.
5769 * elf32-fr30.c: New file.
5771 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5773 * configure.in: detect cygwin* instead of cygwin32*
5774 * configure: regenerate
5776 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5778 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5779 use bfd_malloc and free instead and check return value from bfd_malloc.
5781 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5783 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5784 * libbfd.h: Rebuild.
5786 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5787 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5788 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5789 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5791 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5793 (mips_elf_link_hash_table_create): Don't initialize
5794 dynsym_sec_strindex.
5795 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5796 (mips_elf_size_dynamic_sections): Generate a section symbol for
5797 every output section.
5798 (mips_elf_finish_dynamic_sections): Count all sections for
5800 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5803 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5805 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5806 for later PLT entries in large PLTs.
5807 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5809 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5811 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5813 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5815 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5816 * elflink.h (elf_collect_hash_codes): New function. This function is
5817 called for each exported symbol and we compute the ELF hash value for
5819 (compute_bucket_value): New function. It is called from
5820 size_dynamic_sections to determine the hash table size. When we are
5821 optimizing a better, but slower, algorithm is used.
5822 (size_dynamic_sections): Call compute_bucket_value.
5824 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5826 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5828 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5830 (sh_elf_gc_mark_hook): New.
5831 (sh_elf_gc_sweep_hook): New.
5832 (sh_elf_check_relocs): New.
5833 (elf_backend_can_gc_sections): Define.
5835 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5837 * acinclude.m4: undo previous gettext change
5838 * aclocal.m4: rebuild with right version of aclocal.
5840 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5842 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5843 aclocal.m4 to acinclude.m4, so they don't get lost.
5845 * elfcore.h: rewrite for better corefile support.
5846 * elf.c (elfcore_*): new functions.
5847 * elf-bfd.h (elf_obj_tdata): new structure members.
5848 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5850 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5852 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5854 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5855 and R_M32R_GNU_VTENTRY.
5856 (elf_backend_can_gc_sections): Define.
5857 (m32r_elf_check_relocs): New.
5858 (m32r_elf_gc_mark_hook): New.
5859 (m32r_elf_gc_sweep_hook): New.
5860 (m32r_elf_relocate_section): Handle VT relocs.
5862 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5864 * coff-arm.c (arm_relocate_section): Remove redundant test.
5866 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5867 cleat that the 'bitsize' field is the size of the bitfield AFTER
5868 relocation not before.
5870 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5872 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5875 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5877 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5878 R_SPARC_GNU_VTENTRY.
5879 (elf32_sparc_check_relocs): Handle them.
5880 (elf32_sparc_reloc_type_lookup): Likewise.
5881 (elf32_sparc_relocate_section): Likewise.
5882 (elf32_sparc_gc_mark_hook): New.
5883 (elf32_sparc_gc_sweep_hook): New.
5885 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5887 * som.c (som_finish_writing): Perform some sanity checks when
5888 writing an executable or shared library.
5890 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5892 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5893 * configure.in (elf): Add dwarf1.lo.
5894 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5895 * elf.c (_bfd_elf_find_nearest_line): Add call to
5896 _bfd_dwarf1_find_nearest_line.
5897 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5898 Add call to _bfd_dwarf1_find_nearest_line.
5899 * configure: Rebuilt.
5901 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5903 * elflink.h (elf_gc_sections): Do not allow garbage
5904 collection if dynamic sections have been created.
5906 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5908 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5910 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5911 (v850_elf_perform_relocation): Likewise.
5912 (v850_elf_final_link_relocate): Likewise.
5913 (v850_elf_relocate_section): Likewise.
5914 (v850_elf_gc_sweep_hook): New routine.
5915 (v850_elf_gc_mark_hook): New routine.
5916 (elf_backend_can_gc_sections): Define.
5918 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5920 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5923 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5925 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5926 Declare size as bfd_size_type.
5927 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5929 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5931 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5933 * som.c (CPU_PA_RISC2_0): Define.
5934 (_PA_RISC2_0_ID): Likewise.
5935 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5937 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5939 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5940 has a base which is already defined, only add the referenced
5941 symbol to the dynamic symbol table if it is defined or referenced
5944 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5947 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5949 * elflink.h (elf_link_add_object_symbols): Undo last change.
5951 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5953 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5954 symbol for the indirect alias to a versioned symbol.
5956 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5958 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5959 (elf32_i386_vtentry_howto): New.
5960 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5961 or elf32_i386_vtinherit_howto on lookup.
5963 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5965 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5966 reloc_type. Rename R_68K__max to R_68K_max.
5967 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5970 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5972 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5973 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5975 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5978 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5980 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5981 message has a null byte terminator.
5983 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5985 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5986 word subject to R_V850_32 relocation.
5988 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5990 * dwarf2.c: Add comment describing problem computing line numbers
5991 for undefined symbols at link time.
5993 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5995 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5996 transform a defweak into a plt entry.
5997 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5998 plt entry references to receive a RELATIVE reloc.
5999 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6000 (elf64_alpha_relocate_section): Assert we don't overrun
6001 the allocated relocation space.
6003 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6005 * elf.c (swap_out_syms): Always treat section symbols as
6006 special, even if they are attached to a common section.
6008 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6010 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6011 sections with v850 common section attributes into named v850
6013 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6014 common section attributes into named v850 common sections.
6016 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6018 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6021 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6023 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6024 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6025 reloc to the wrong section a warning, not an error. .dynsbss
6026 is not an output section, so there is no need to check for it.
6028 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6030 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6032 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6034 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6035 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6037 (elf32_arm_gc_mark_hook): New.
6038 (elf32_arm_gc_sweep_hook): New.
6039 (elf32_arm_check_relocs): New.
6040 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6042 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6045 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6047 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6048 assume there is no PLT or GOT.
6050 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6052 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6053 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6054 also accepted as a function symbol type.
6056 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6058 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6060 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6062 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6063 match definition of _bfd_gc_sections field.
6064 * libbfd.h: Rebuild.
6066 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6068 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6069 the addend of a dynamic relocation referencing a section.
6070 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6071 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6073 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6075 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6076 bed has a size_dynamic_sections routine before trying to use it.
6078 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6080 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6081 _bfd_elf_rel_vtable_reloc_fn.
6083 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6085 * Makefile.am: Add elf32-arm.c.
6086 * Makefile.in: Rebuild.
6087 * elf-bfd.h: Add elf_backend_get_symbol_type.
6088 * elf.c (swap_out_syms): If defined, call
6089 elf_backend_get_symbol_type.
6090 * elf32-arm.c: Define elf_backend_get_symbol_type.
6091 (elf32_arm_get_symbol-type): New routine.
6092 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6093 (bfd_elf32_arm_process_before_allocation): Change to
6094 check for STT_ARM_TFUNC.
6095 (elf32_arm_final_link_relocate): Likewise.
6096 * elfxx-target.h: Add elf_backend_get_symbol_type.
6098 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6100 * archures.c (bfd_mach_alpha_ev[456]): New.
6101 * cpu-alpha.c: Rework to match these types.
6102 * bfd-in2.h: Rebuild.
6104 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6106 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6107 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6109 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6110 (elf_i386_reloc_type_lookup): Recognize them.
6111 (elf_i386_check_relocs): Pass them off to generic code.
6112 (elf_i386_relocate_section): Ignore them.
6113 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6114 (elf_backend_can_gc_sections): True.
6116 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6118 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6119 before looking at owner field.
6120 (elf32_arm_to_thumb_stub): Ditto.
6121 (elf32_arm_relocate_section): Compute name before calling
6122 elf32_arm_final_link_relocate().
6124 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6126 * elf.c: comment and formatting cleanups.
6129 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6131 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6132 (core files are treated differently than object files).
6133 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6134 bfd_elf_mkcorefile): declare.
6135 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6136 bfd_elf_mkcorefile): add to bfd_target vector.
6137 * elfcore.h (elf_core_file_p): save the program header table,
6138 and set the bfd architecture from the elf file header.
6139 * elf.c (bfd_elf_mkcorefile): new function.
6140 (_bfd_elf_write_corefile_contents): new function.
6141 (assign_file_positions_for_segments): add cases for handling
6142 PT_NOTE segments. (assign_file_positions_except_relocs):
6143 core files should be handled the same as exec files.
6144 (prep_headers): identify core files as type ET_CORE.
6145 (copy_private_bfd_data): identify the sections belonging to
6146 the PT_NOTE segment.
6148 * elf32-sparc.c (elf32_sparc_final_write_processing):
6149 add break statement to default case.
6151 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6153 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6154 section (not input) will be in sections ".sbss", ".sbss2",
6155 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6156 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6157 output_offset for correct evaluation of addend.
6159 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6161 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6162 elf32_arm_allocate_interworking_sections and
6163 elf32_arm_process_before_allocation.
6165 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6167 * bfd-in.h: Ammend prototype for
6168 elf32_arm_process_before_allocation to remove surplus third
6171 * bfd-in2.h: Regenerate.
6173 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6175 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6177 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6179 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6180 calculated for RELOC_SPARC_REV32 case.
6182 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6184 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6185 elf32_arm_allocate_interworking_sections and
6186 elf32_arm_process_before_allocation.
6187 * bfd-in2.h: Regenerated.
6188 * elf32-arm.c Define elf32_arm_link_hash_table.
6189 (insert_thumb_branch): New routine.
6190 (find_thumb_glue): New routine.
6191 (find_arm_glue): New routine.
6192 (record_arm_to_thumb_glue): New routine.
6193 (record_thumb_to_arm_glue): New routine.
6194 (elf32_arm_link_hash_table_create): New routine.
6195 (elf32_arm_get_bfd_for_interworking): New routine.
6196 (elf32_arm_allocate_interworking_sections) New routine.
6197 (elf32_arm_process_before_allocation) New routine.
6198 (elf32_thumb_to_arm_stub): New routine.
6199 (elf32_arm_to_thumb_stub): New routine.
6200 (elf32_print_private_bfd_data): Fix typo.
6201 (elf32_arm_final_link_relocate): Add argument sym_sec.
6202 Check for branches to thumb symbols in case R_ARM_PC24.
6203 Check for branches to arm symbols in case R_ARM_THM_PC22.
6204 (elf32_arm_relocate_section): Pass symbol section to
6205 elf32_arm_final_link_relocate.
6207 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6209 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6210 entries unless the symbol is defined in the executable; in
6211 particular, undefined weak symbols get a PLT entry.
6213 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6215 * libaout.h: Remove nested comment to avoid warning.
6217 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6219 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6220 R_ARM_PC24 relocation.
6222 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6224 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6225 argument is_local. Add argument sym_flags. Check sym_flags
6226 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6227 (elf32_arm_relocate_section): Don't pass local sym and pass
6228 sym_flags to elf32_arm_final_link_relocate.
6230 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6232 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6233 to not count too few relocs for dynamicly linked executables.
6235 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6237 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6238 symbols without a dynamic index dynamic. Consider all weak
6240 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6241 correspondance between input and output sections.
6243 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6245 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6246 that use a .got.plt section start the got offset at zero.
6248 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6250 * ieee.c (ieee_write_processor): Correct the processor ID written
6251 out for bfd_arch_m68k, accommodating change of March 25.
6253 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6255 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6256 R_ARM_THM_RPC22 relocations.
6258 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6260 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6262 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6263 .got relocs in -Bsymbolic shared objects.
6265 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6267 * elf32-arm.c: Add private flags to ELF header.
6268 (elf32_arm_print_private_bfd_data): New Function.
6269 (elf32_arm_set_private_flags): New Function.
6270 (elf32_arm_copy_private_flags): New Function.
6271 (elf32_arm_merge_private_bfd_data): New Function.
6273 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6275 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6277 (elf32_sparc_relocate_section): Likewise.
6279 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6281 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6282 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6283 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6284 of the function. Recognize no .plt as static linking.
6286 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6288 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6289 ".liblist" string through gettext.
6291 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6293 * Makefile.am: Add support for elf32-arm.lo.
6294 * Makefile.in: Rebuild.
6295 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6296 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6297 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6298 * configure: Regenerate.
6299 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6300 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6301 bfd_target bfd_elf32_littlearm_vec.
6302 * elf32-arm.c: New file.
6304 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6306 * libaout.h (M_SPARCLITE_LE): New machine.
6307 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6308 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6309 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6310 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6311 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6312 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6313 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6314 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6315 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6316 be BFD_RELOC_SPARC_REV32.
6318 * config.bfd (sparc86x-*-aout): New
6320 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6322 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6323 actually mapping the output sections.
6325 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6328 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6329 (mn10300_elf_reloc_map): Similarly.
6330 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6332 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6334 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6336 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6337 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6338 elf_mips_reloc_type defined in elf/mips.h.
6340 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6342 * elf64-mips.c: Remove reloc_type definition completely. It's now
6345 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6347 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6348 as they are defined in elf/mips.h now.
6350 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6353 * Re-add lost change:
6354 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6356 (mn10300_elf_relax_section): Include stack space for register saves
6357 in the imm8 field of a "call" instruction.
6358 (compute_function_info): Determine how much stack is allocated by
6359 the movm instruction. Fix typo.
6360 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6362 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6364 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6365 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6367 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6369 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6371 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6373 * elf32-hppa.h: Let ELF header define the enum containing the
6374 external reloc numbers.
6375 * elf32-i386.h: Likewise.
6377 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6379 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6380 * elf32-mips.c: Likewise.
6381 * elf32-ppc.c: Likewise.
6383 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6385 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6386 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6388 * bfd-in.h: Regenerate.
6389 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6390 parameter to 'unsigned int' to avoid K&R compatability problems.
6392 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6394 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6395 functionname_ptr to be const. Change line_ptr to be unsigned.
6397 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6398 macro is not defined. Change second parameter from bfd_link_info
6399 to coff_final_link_info. Add prototype.
6400 (coff_final_link_postscript): Simplify handling when macro is not
6401 defined. Add prototype.
6403 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6405 * elf-mn10300.c: Before include system specific ELF header define
6406 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6407 * elf32-mips.c: Likewise.
6408 * elf32-ppc.c: Likewise.
6410 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6412 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6413 temporary patch over to elf64-mips.c as well.
6415 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6417 * elf32-mips.c (reloc_type): Temporarily disable definition of
6418 standard relocation since they are now defined in elf/mips.h.
6420 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6422 * elf-m10200.c (mn10200_elf_final_link_relocate):
6423 Modify range test for case R_MN10200_8.
6425 * elf-m10300.c (mn10300_elf_final_link_relocate):
6426 Modify range test for case R_MN10300_8.
6428 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6430 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6431 * elf32-i386.c (elf_backend_got_header_size): Define.
6432 (elf_backend_plt_header_size): Define.
6433 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6434 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6435 * elfxx-target.h: Provide a default of zero.
6436 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6437 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6439 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6440 entry from an executable, even if the plt refcount goes to 0.
6442 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6444 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6445 directory name at the line number.
6447 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6448 with an unspecified type.
6450 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6452 * sunos.c: Add undef of valid to avoid problem on SunOS.
6454 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6456 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6458 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6460 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6461 R_68K_PCxx and R_68K_xx relocations. Make sure that
6462 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6463 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6464 R_68K_xx relocations.
6465 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6466 that has no plt entry.
6467 (elf_m68k_relocate_section): Ignore the plt offset in a static
6469 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6471 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6474 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6476 (howto_table, reloc_map): Add entries for them.
6477 (elf_m68k_check_relocs): Handle them. Implement reference
6478 counting for got and plt entries.
6479 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6480 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6482 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6483 (elf_m68k_relocate_section): Handle the new reloc types.
6484 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6485 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6486 * elflink.h (elf_link_add_object_symbols): When creating an
6487 indirect reference for symbol versioning also copy the plt
6489 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6490 flag also reset the plt offset.
6491 (elf_link_assign_sym_version): Likewise.
6492 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6493 the size of the entry in bytes.
6494 (elf_gc_allocate_got_offsets): Likewise.
6496 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6498 * elflink.h (elf_gc_sections): Return true rather than falling off
6501 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6504 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6506 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6507 comment describing when it should be enabled.
6508 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6511 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6513 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6514 information ATN records.
6516 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6518 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6519 section for an absolute symbol in a fully linked file. Based on
6520 patch from Christian Holland <CHolland@de.lucent.com>.
6522 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6524 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6525 that a symbol is undefined.
6527 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6529 * som.c (som_bfd_gc_sections): Define.
6531 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6533 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6534 overflows in ARM_26D patches, since they have already been
6535 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6537 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6539 * coffcode.h (coff_write_object_contents): If we have any long
6540 section names, call coff_write_symbols even if there are no
6543 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6545 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6546 PT_LOAD segment, rather than only setting it once for the entire
6549 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6550 rather than ignoring every phdr with a p_paddr of 0, ignore all
6551 the phdrs if they all have a p_paddr of 0.
6553 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6554 section was discarded from the link.
6556 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6558 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6560 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6562 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6563 floating point operations.
6565 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6567 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6570 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6572 Merge of vax/vms (read-only) support
6573 * configure.com: Support Vax target.
6574 * makefile.vms: Support Vax target.
6575 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6576 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6578 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6580 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6582 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6584 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6586 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6587 * targets.c (bfd_target_ovax_flavour): New flavour.
6588 (vms_alpha_vec): Renamed from evax_alpha_vec.
6590 (target_vector): Update accordingly.
6591 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6593 (vax*-*-*vms*): New target.
6594 * Makefile.am: Update for renamed files. Rebuild dependencies.
6595 * bfd-in2.h: Rebuild.
6596 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6598 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6600 Based on patch from Matt Semersky <matts@scd.hp.com>:
6601 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6602 pointer on abfd->outsymbols.
6603 (generic_add_output_symbol): Handle NULL sym parameter.
6605 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6607 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6610 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6612 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6613 when handling 32 bit immediate relocs.
6614 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6616 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6618 * section.c (STD_SECTION): Account for recently added gc_mark
6619 field in struct asection.
6621 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6622 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6624 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6626 ELF Section-level Garbage Collection:
6627 * bfd.c (bfd_gc_sections): New.
6628 * aout-adobe.c: Hook to default implementation.
6629 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6630 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6631 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6632 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6633 * tekhex.c, versados.c: Likewise.
6634 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6635 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6637 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6638 (bfd_generic_gc_sections): New.
6639 * section.c (SEC_KEEP): New.
6640 (asection): Add gc_mark member.
6642 * elfcode.h (elf_gc*): New name remappings.
6643 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6644 sections to be excluded.
6645 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6646 (elf_gc_propogate_vtable_entries_used): New.
6647 (elf_gc_smash_unused_vtentry_relocs): New.
6648 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6649 (elf_gc_common_finalize_got_offsets): New.
6650 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6651 * elfxx-target.h: Add and default gc hooks.
6653 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6655 (struct elf_obj_tdata): Likewise for local_got_offsets.
6656 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6657 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6658 * elf64-sparc.c, elflink.h: Likewise.
6660 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6661 (ELF_LINK_HASH_MARK): Define.
6662 (struct elf_backend_data): Add GC hooks.
6663 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6665 * elf-m10300.c (mn10300_elf_check_relocs): New.
6666 (mn10300_elf_gc_mark_hook): New.
6667 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6668 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6669 (mn10300_elf_final_link_relocate): Likewise.
6670 (mn10300_elf_relocate_section): Likewise.
6671 (elf_backend_can_gc_sections): Define.
6672 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6673 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6674 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6675 (mips_info_to_howto_rel): Likewise.
6676 (mips_elf_relocate_section): Likewise.
6677 (mips_elf_check_relocs): Likewise.
6678 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6679 (elf_backend_can_gc_sections): Define.
6680 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6681 (ppc_elf_howto_raw): Handle them.
6682 (ppc_elf_reloc_type_lookup): Likewise.
6683 (ppc_elf_relocate_section): Likewise.
6684 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6685 Handle new vtable relocs.
6686 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6687 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6688 (elf_backend_can_gc_sections): Define.
6690 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6692 * archures.c (bfd_mach_mn10300): Define.
6693 * elf-m10300.c: Include elf/mn10300.h
6694 (elf_mn10300_mach): New function.
6695 (_bfd_mn10300_elf_final_write_processing): Likewise.
6696 (_bfd_mn10300_elf_object_p): Likewise.
6697 (elf_backendfinal_write_processing): Define.
6698 (elf_backend_object_p): Likewise.
6700 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6702 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6705 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6707 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6708 link_next field, not the next field.
6710 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6712 * elf.c (map_sections_to_segments): Check the section address
6713 against the phdr size both with and without a modulo of
6716 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6718 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6719 linker created empty input section if the output section has the
6722 * elflink.h (elf_link_output_extsym): Print an error message if
6723 _bfd_elf_section_from_bfd_section fails.
6725 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6728 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6730 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6731 native linker output. Avoid putting an empty section in more than
6734 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6736 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6737 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6739 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6741 * elf.c (swap_out_syms): New arg relocatable_p.
6742 Don't add section VMA to symbols for relocatable output.
6743 (_bfd_elf_compute_section_file_positions): Update call to
6746 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6748 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6749 against 'addend' be signed rather than unsigned.
6751 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6753 * elf32-m32r.c: Add prototyps for static functions.
6755 * coff-arm.c: Add prototypes for static functions.
6757 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6759 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6760 LMA is used to order sections in a segment.
6762 * elf32-v850.c: Add prototypes for static functions.
6763 Change type of addend parameter to bfd_vma in various functions.
6765 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6768 complain_overflow_signed instead of complain_overflow_bitfield.
6770 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6772 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6773 when comparing against 0.
6775 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6777 * Makefile.am (config.status): New target.
6778 * Makefile.in: Rebuild.
6780 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6782 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6783 error if previous object endianness doesn't match current object.
6785 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6787 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6788 _bfd_elf_print_private)bfd_data ().
6790 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6792 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6794 (elf_link_add_object_symbols): Set type_change_ok and
6795 size_change_ok before calling elf_merge_symbol.
6797 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6798 undefined symbol error, don't also issue an overflow error.
6800 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6802 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6803 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6804 message instead of crashing.
6806 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6808 * archures.c (bfd_mach_cpu32): Define.
6809 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6811 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6812 * ieee.c: Include <ctype.h>.
6813 (ieee_object_p): Parse out process ID string to make it more
6814 likely to be acceptable for bfd_scan_arch.
6815 * bfd-in2.h: Rebuild.
6817 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6819 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6820 _bfd_elf_print_private_bfd_data() so that the program header will
6823 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6825 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6826 0x68. Reindent. Add some comments.
6828 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6830 * elf.c (copy_private_bfd_data): Adjust physical address of
6831 segment in output BFD to contain LMAs of its sections.
6833 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6835 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6836 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6837 endian data 32 bit relocations.
6838 (elf32_sparc_merge_private_bfd_data): Check if linking little
6839 endian objects with big endian objects.
6840 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6841 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6842 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6844 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6845 * archures.c (bfd_mach_sparc_sparclite_le): New.
6846 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6848 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6850 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6853 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6855 * bfd-in.h: Move over patch to bfd-in2.h.
6857 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6859 (_bfd_relocate_contents): Likewise.
6861 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6863 * peicode.h (add_data_entry): If the section has no private data
6864 then do not create a Data Dictionary entry for it.
6866 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6868 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6869 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6870 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6871 subsections during relaxation more correctly.
6873 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6875 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6876 Add extra argument to bfd_arm_process_before_allocation ().
6877 * bfd-in.h: Reflect changes made in bfd-in2.h.
6878 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6879 coff class of a BFD symbol.
6880 * coff-arm.c: Add support for interworking between Thumb code and
6881 non-interworking aware ARM code.
6883 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6885 * po/Make-in (install-info): New target.
6887 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6889 * filemode.c: Remove; not used.
6891 If sysdep.h includes a header file, don't include it again:
6892 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6894 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6896 * archive.c: Don't include <string.h> or <errno.h>.
6897 * evax-alpha.c; Don't include <stdio.h>.
6898 * evax-egsd.c: Likewise.
6899 * evax-etir.c: Likewise.
6900 * evax-misc.c: Likewise.
6901 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6902 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6904 * hpux-core.c: Likewise.
6905 * netbsd-core.c: Likewise.
6907 * libbfd.c: Don't include <sys/types.h>.
6908 * nlmcode.h: Don't include <string.h>.
6909 * osf-core.c: Don't include <string.h> or <stdio.h>.
6910 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6911 <errno.h>, or <unistd.h>.
6912 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6914 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6916 * configure.com: If the version number can not be found in
6917 configure.in, set it to "unknown" rather than "2.8.1".
6919 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6921 * elf32-mips.c (elf_mips_mach): New.
6922 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6923 (_bfd_mips_elf_final_write_processing): Use the names
6924 of machines, rather than the numbers. Set both the ARCH
6925 and MACH in e_flags. Handle a few more specific machines.
6926 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6927 EF_MIPS_ARCH and EF_MIPS_MACH.
6929 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6931 * syms.c (bfd_is_local_label): Revert last change.
6932 * srec.c (srec_write_symbols): Discard debugging symbols.
6934 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6936 * som.c: Include <ctype.h>.
6937 * som.h: Don't include sysdep.h.
6939 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6941 * libbfd.h: Rebuilt.
6942 * libbfd-in.h: Removed gettext includes and defines.
6943 * sysdep.h: Moved gettext-related includes and defines here.
6945 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6947 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6948 an ad-hoc test. Kill bogus #if 0 code.
6949 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6951 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6953 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6954 when generating a normal executable for a symbol defined in a
6955 regular file. When copying a reloc into the output file, adjust
6956 the addend for a PC relative reloc against a global symbol.
6958 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6960 * libbfd.h: Rebuilt.
6961 * libbfd-in.h (_): Define as dgettext.
6963 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6965 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6967 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6968 when declaring parameter types.
6969 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6971 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6973 * config.bfd: If we include any ELF targets in targ_defvec and/or
6974 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6975 * elf32-gen.c (dummy): New static const variable.
6976 (elf_generic_info_to_howto): New static function.
6977 (elf_generic_info_to_howto_rel): New static function.
6978 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6979 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6980 * elf64-gen.c: Same changes as elf32-gen.c.
6981 * elfcode.h (elf_object_p): For the generic target, ignore a
6982 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6984 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6986 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6987 * configure: Rebuild.
6989 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6991 * config.bfd: Update OSR5/Unixware patterns.
6993 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6995 * elf.c (assign_file_positions_for_segments): Allow for holes
6996 between sections added by a link script.
6998 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7000 * configure.in: Change version number to 2.9.4
7001 * configure: Rebuild.
7003 Based on patch from H.J. Lu <hjl@gnu.org>:
7004 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7005 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7006 * bfd-in2.h: Rebuild.
7008 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7010 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7013 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7015 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7016 (elf64_alpha_relax_section): Fill them in.
7017 (elf64_alpha_relax_opt_call): Implement more than a stub.
7018 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7019 alignment on .scommon.
7020 (elf64_alpha_merge_gots): Merge use counts as well.
7022 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7024 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7025 for calculating a local symbol's address.
7026 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7027 Set the .got's cooked size as well as the raw size.
7029 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7031 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7032 internationalisation of printed information.
7034 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7035 internationalisation of printed information.
7037 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7039 * syms.c (struct indexentry): Change directory_name, file_name,
7040 and function_name fields to char *.
7041 (struct stab_find_info): Change cached_file_name field to char *.
7043 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7045 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7047 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7049 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7051 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7053 * Makefile.am (install-data-local): Make $(includedir).
7054 * Makefile.in: Rebuild.
7056 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7058 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7060 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7063 * Makefile.in: Rebuild.
7065 * bfd-in2.h: Rebuild for Nick's changes.
7067 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7069 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7070 change wrt length == max_namelen.
7072 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7074 * Many files: Added gettext invocations around user-visible
7076 * libbfd-in.h: Added gettext includes and defines.
7077 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7078 HAVE_LC_MESSAGES): Define.
7079 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7081 * Makefile.am (SUBDIRS): Added po.
7082 (POTFILES): New macro.
7083 (po/POTFILES.in): New target.
7084 (SOURCE_HFILES): New macro.
7086 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7088 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7090 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7091 NT_PRSTATUS note section encountered, it contains the status of
7092 the currently executing thread when the core file was written.
7094 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7096 * libcoff.h: Add extra parameter to
7097 bfd_coff_link_output_has_begun overrideable function.
7098 * cofflink.c: Pass extra parameter to
7099 bfd_coff_link_output_has_begun function.
7100 * bfd-in.h: Add prototypes for exported ARM interworking
7102 * peicode.h: ARM specific code reorganised to conform to BFD
7104 * coffcode.h: ARM specific code reorganised to conform to BFD
7106 * coff-arm.c: Code reorganised to conform to the BFD coding
7107 conventions. Global variables have been moved into an ARM
7108 specific hash table structure and a new function:
7109 bfd_arm_get_bfd_for_interworking() has been created which is
7110 called from the linker scripts.
7112 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7114 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7116 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7117 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7118 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7119 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7121 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7123 * config.bfd: Added sparc86x support.
7125 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7127 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7128 an out of range pc-relative jump/call to an undefined weak symbol.
7130 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7132 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7135 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7137 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7138 an error other than bfd_error_system_call, set the error to
7139 bfd_error_wrong_format.
7141 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7142 bfd_elf32_powerpcle_vec.
7144 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7145 program segments are zero, don't set p_paddr_valid.
7147 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7149 * elf64-alpha.c: Initial implementation of relaxation --
7150 (struct alpha_elf_link_hash_entry): Add use_count member.
7151 (elf64_alpha_check_relocs): Initialize and increment it.
7152 (elf64_alpha_can_merge_gots): Check it when considering merging.
7153 (elf64_alpha_merge_gots): Drop entries with zero use.
7154 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7155 (elf64_alpha_always_size_sections): Split out got sizing ...
7156 (elf64_alpha_size_got_sections): ... here. New function.
7157 (elf64_alpha_relax_find_reloc_ofs): New function.
7158 (elf64_alpha_relax_with_lituse): Likewise.
7159 (elf64_alpha_relax_without_lituse): Likewise.
7160 (elf64_alpha_relax_opt_call): Likewise.
7161 (elf64_alpha_relax_section): Likewise.
7162 (elf64_alpha_add_symbol_hook): Likewise.
7163 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7164 (elf64_alpha_relocate_section): Likewise.
7165 (bfd_elf64_bfd_relax_section): Define.
7166 (elf_backend_add_symbol_hook): Likewise.
7168 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7170 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7171 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7172 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7174 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7176 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7177 * configure: Rebuild.
7179 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7181 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7182 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7183 * configure.in: Define and substitute WIN32LDFLAGS and
7185 * aclocal.m4: Rebuild with new libtool.
7186 * configure, Makefile.in: Rebuild.
7188 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7190 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7191 before any other symbols in the same section.
7193 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7195 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7198 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7200 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7202 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7203 Use addr_size for address size, rather than sizeof(bfd_vma).
7204 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7205 Fix call to read_address.
7206 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7207 Scrap other unneeded arguments. Fix call to read_address.
7208 (scan_unit_for_functions): Fix call to read_attribute.
7209 (parse_comp_unit): We now handle more values for addr_size.
7210 Set addr_size in unit. Fix call to read_attribute and
7213 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7215 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7217 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7219 * archures.c (bfd_default_scan): Add m68k cases back to default
7220 switch, reverting patch of March 25, since IEEE support depends
7223 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7225 * Makefile.am (diststuff): New target.
7226 * Makefile.in: Rebuild.
7228 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7230 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7231 som_offset when we have an extended name table.
7233 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7235 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7237 * Makefile.in: Rebuild.
7239 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7241 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7242 symbols when creating a shared library.
7243 (elf_m68k_adjust_dynindx): New function, used by above code.
7244 (elf_m68k_finish_dynamic_sections): Initialize the section
7246 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7248 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7250 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7253 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7255 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7258 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7260 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7263 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7265 * configure.in: Set version to 2.9.1.
7266 * configure: Rebuild.
7268 * Branched binutils 2.9.
7270 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7272 * syms.c (ENABLE_CACHING): Define.
7273 (struct indexentry): Define.
7274 (struct stab_cache): Remove.
7275 (cmpindexentry): New static function.
7276 (struct stab_find_info): Add new fields: indextable,
7277 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7278 cached_file_name. Remove fields: file_cache, function_cache, and
7280 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7281 index table and search it.
7283 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7285 * elf.c (_bfd_elf_copy_private_section_data): Call
7286 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7288 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7290 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7292 * coff-arm.c: Define all globally visible variables and functions
7293 only when COFF_WITH_PE is not defined.
7294 * configure.in (armpe_little_vec, armpe_big_vec): Add
7296 * configure: Rebuild.
7298 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7300 Fix some gcc -Wall warnings:
7301 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7302 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7303 * archures.c (bfd_default_scan): Likewise.
7304 * bfd.c (bfd_scan_vma): Likewise.
7305 * binary.c (mangle_name): Likewise
7306 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7307 * coff-sh.c (sh_relocate_section): Likewise.
7308 * coff-stgo32.c (create_go32_stub): Likewise.
7309 * coffcode.h (coff_slurp_line_table): Likewise.
7310 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7311 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7312 (assign_file_positions_for_segments): Likewise.
7313 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7314 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7315 * oasys.c (oasys_write_sections): Likewise.
7316 * ppcboot.c (ppcboot_object_p): Likewise.
7317 (mangle_name): Likewise.
7318 * riscix.c (riscix_fix_pcrel_26): Likewise.
7319 * srec.c (srec_scan): Likewise.
7320 * stabs.c (_bfd_write_section_stabs): Likewise.
7321 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7322 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7323 switch. Declare parameters for function pointers.
7324 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7326 * elf.c (elf_sort_sections): Likewise.
7327 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7328 Add default cases to switches.
7329 (coff_arm_relocate_section): Remove unused local variables.
7331 (coff_arm_bfd_set_private_flags): Change flag variable to type
7333 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7334 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7335 (dump_toc): Change cat to const, and initialize it.
7336 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7337 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7338 (sh_elf_relocate_section): Initialize r_symndx.
7339 * coffcode.h (coff_compute_section_file_positions): Only declare
7340 old_sofar if ALIGN_SECTIONS_IN_FILE.
7341 (coff_write_object_contents): Initialize csym.
7342 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7343 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7345 * dwarf2.c: Include libiberty.h.
7346 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7347 (decode_line_info): Remove unused local variables.
7348 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7349 (m32r_elf_relocate_section): Likewise.
7350 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7351 (v850_elf_reloc): Likewise.
7352 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7353 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7354 * elf.c (assign_file_positions_for_segments): Always set adjust.
7355 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7356 parenthesize expression.
7357 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7358 (m32r_elf_object_p): Return a value.
7359 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7360 * elf32-mips.c (mips_elf_final_link): Initialize last.
7361 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7362 * elf32-v850.c (v850_elf_object_p): Return a value.
7363 (v850_elf_print_private_bfd_data): Change fprintf format string.
7364 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7366 * elflink.h (elf_link_add_object_symbols): Change vernum to
7367 unsigned int, and initialize it. Change fprintf format string.
7368 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7369 when setting or comparing to soname_indx.
7370 (elf_create_pointer_linker_section): Change num_symbols to
7372 * libcoff-in.h (coff_data_type): Change flags to flagword.
7373 * peicode.h (pe_print_idata): Initialize idx. Change j to
7374 bfd_size_type. Initialize hint_member. Remove useless test to
7376 (pe_print_edata): Change num_functions and num_names in struct
7377 EDT_type to unsigned long. Remove cast. Change fprintf format
7379 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7380 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7382 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7383 int *. Update uses. Change j to long.
7384 * bfd-in2.h, libcoff.h: Rebuild.
7386 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7388 * elf32-v850.c Remove definition of USE_REL.
7389 (v850_elf_info_to_howto_rela): New function.
7390 (v850_elf_perform_relocation): Renamed from
7391 v850_elf_store_addend_in_insn. Removed replace argument.
7392 (v850_elf_reloc): store the relocation in the addend field instead
7394 (v850_elf_final_link_relocate): Now calls
7395 v850_elf_perform_relocation.
7396 (v850_elf_relocate_section): Remove code to generate REL
7399 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7401 * coffcode.h (coff_new_section_hook): Set the type and storage
7402 class in the native symbol information allocated for a new section
7405 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7407 * peicode.h: Chain together calls to
7408 coff_bfd_copy_private_bfd_data and
7409 coff_bfd_print_private_bfd_data.
7411 * coff-arm.c: Add prototypes for
7412 coff_arm_bfd_print_private_bfd_data and
7413 coff_arm_bfd_copy_private_bfd_data.
7415 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7417 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7420 * peicode.h: Call arm-coff private data functions after handling
7423 * coff-arm.c: Turn statics into globals so that they can be shared
7424 both pe and pei backends.
7426 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7428 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7430 (sunos_write_object_contents): Likewise.
7431 * aoutx.h (NAME(aout,machine_type)): Likewise.
7432 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7434 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7436 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7438 (bfd_default_scan): Remove m68k special cases.
7439 * bfd-in2.h: Rebuild.
7440 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7442 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7443 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7445 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7446 selection, change printable_name to just "m68k" and make that the
7447 default instead of m68k:68020.
7449 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7451 (MY_get_section_contents): Define as aout_32_get_section_contents
7452 rather than NAME(aout,get_section_contents).
7454 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7456 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7457 and call bfd_default_set_arch_mach to do the real work.
7459 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7461 * bout.c (BALX): Include return register g14 as part of the insn.
7463 (calljx_callback): Use it.
7465 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7467 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7468 * libbfd.h: Rebuild.
7470 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7471 byte_count to unsigned int.
7472 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7473 unused local variables.
7475 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7476 variables er and er1.
7478 * cpu-v850.c: Include <ctype.h>.
7479 (scan): Case isdigit argument to unsigned char.
7481 From Yan Meroth <YAN.MEROTH@st.com>:
7482 * ihex.c (ihex_scan): Add extbase variable so that getting an
7483 extended linear address record does not ignore any previous
7485 (ihex_write_object_contents): When writing out an extended linear
7486 address record, zero out any previous extended address.
7488 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7490 * ieee.c (do_one): Check section before dereferencing it.
7491 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7492 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7494 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7496 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7498 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7500 * coff-arm.c: Add interworking functions to pe backends.
7502 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7504 * configure.in: Use AM_DISABLE_SHARED.
7505 * aclocal.m4, configure: Rebuild with libtool 1.2.
7507 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7509 * coff-arm.c (coff_arm_relocate_section): Better error messages
7510 when interowrking conflucts occur. Courtesy of Jonathan Walton
7512 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7513 relocations. Patch courtesy of Jonathan Walton and Tony
7516 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7518 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7519 part of Feb 22 change controling when to override the existing
7520 symbol with the .plt entry.
7522 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7524 * config.bfd (targ_cpu): Add thumb-pe target.
7526 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7527 functions in PE build.
7529 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7531 * config.bfd (sparclite-*-elf*): Added.
7533 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7535 * configure.in: Add elf.lo to elf shell variable.
7536 * Makefile.am (BFD_LIBS): Remove elf.lo.
7537 (BFD_LIBS_CFILES): Remove elf.c.
7538 (BFD32_BACKENDS): Add elf.lo.
7539 (BFD32_BACKENDS_CFILES): Add elf.c.
7540 * configure, Makefile.in: Rebuild.
7542 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7544 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7545 relocation against a non-local symbol should not have a dynamic
7548 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7550 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7552 (pe_print_private_bfd_data): Print PE flags. From Mikey
7553 <jeffdb@netzone.com>.
7555 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7557 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7558 a plt entry when we can determine that we authoritatively define
7561 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7563 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7564 don't actually use trad-core, but a SunOS-style core file handled
7566 * hosts/sparclinux.h: Remove.
7568 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7570 * peicode.h (pe_print_idata): If there is no .idata section, look
7571 for the import tables in some other section. Make the initial
7572 label line up better with the data. Print the import address
7573 table even if there is no import name table. If the import
7574 address table holds actual addresses, print them.
7576 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7578 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7579 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7580 bfd_error_system_call.
7582 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7584 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7585 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7587 From H.J. Lu <hjl@gnu.org>:
7588 * Makefile.am (libbfd_la_LDFLAGS): Define.
7589 * Makefile.in: Rebuild.
7591 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7593 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7594 * netbsd.h (MACHTYPE_OK): Define.
7595 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7596 calling N_SET_MACHTYPE, rather than having a switch.
7597 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7599 * i386netbsd.c (MACHTYPE_OK): Don't define.
7600 (DEFAULT_MID): Define.
7601 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7602 (MACHTYPE_OK): Don't define.
7603 (DEFAULT_MID): Define.
7604 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7605 (DEFAULT_MID): Define.
7606 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7607 (DEFAULT_MID): Define.
7608 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7609 (DEFAULT_MID): Define.
7611 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7612 * vaxnetbsd.c: New file.
7613 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7614 rather than netbsd_core.
7615 * targets.c (vaxnetbsd_vec): Declare.
7616 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7617 defined, add netbsd_core_vec.
7618 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7619 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7620 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7621 * config.bfd (alpha*-*-netbsd*): New target.
7622 * Makefile.am: Rebuild dependencies.
7623 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7624 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7625 * configure, Makefile.in: Rebuild.
7627 * configure.host: Remove the old shared library build stuff. We
7628 now use libtool instead.
7630 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7632 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7634 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7636 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7637 * configure: Rebuild.
7639 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7640 * elf32-v850.c (remember_hi16s_reloc): New function.
7641 (find_remembered_hi16s_reloc): New function.
7642 (v850_elf_store_addend_in_insn): Use the above new functions to
7643 match up HI6S relocs with LO16 relocs.
7645 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7647 * configure.in: Change -linux* to -linux-gnu*.
7648 * config.bfd, configure.host: Likewise.
7649 * configure: Rebuild.
7651 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7653 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7654 LO16/HI16S bug and improve comments about what is going on.
7656 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7658 * configure, aclocal.m4: Rebuild with new libtool.
7660 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7662 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7663 when merging v850 code into v850e/v850ea code. Do not initialise
7664 output flags if the input is the default architecture.
7666 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7668 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7669 get the size from bfd_arch_bits_per_address instead of directly
7672 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7674 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7675 to wrap, just return all 1's bits instead.
7676 * libbfd.h: Regenerate.
7678 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7680 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7682 (coff_relocate_section): If COFF_WITH_PE, define as
7683 coff_pe_i386_relocate_section.
7684 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7685 skip empty sections, to match coff_write_object_contents.
7687 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7688 rather than swapping out r_offset twice. From Luke Deller
7689 <luked@cse.unsw.edu.au>.
7691 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * configure.in: Set libtool_enable_shared rather than
7694 libtool_shared. Remove diversion hack.
7695 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7698 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7700 * syms.c (struct stab_cache): Define.
7701 (struct stab_find_info): Remove cached_offset, cached_stab,
7702 cached_str, and cached_stroff fields. Add file_cache,
7703 function_cache, and line_cache fields.
7704 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7707 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7709 * peicode.h (pe_print_idata): Check for import of ordinal rather
7711 (pe_print_edata): If there is no .edata section, look for the
7712 export data in some other section.
7714 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7716 * configure.in: Change version to 2.8.4.
7717 * configure: Regenerated.
7719 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7721 Add tms320c30 support:
7722 * cpu-tic30.c: New file.
7723 * aout-tic30.c: New file.
7724 * coff-tic30.c: New file.
7725 * archures.c (bfd_arch_tic30): Define.
7726 (bfd_tic30_arch): Declare.
7727 (bfd_archures_list): Add bfd_tic30_arch.
7728 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7730 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7731 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7732 (coff_set_flags): Likewise.
7733 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7734 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7735 * Makefile.am: Rebuild dependencies.
7736 (ALL_MACHINES): Add cpu-tic30.lo.
7737 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7738 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7739 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7740 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7742 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7744 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7745 to lag behind LO16 reloc by a couple of instructions.
7747 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7749 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7750 make to reexamine the file timestamp.
7751 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7753 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7756 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7758 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7759 to create .dynsbss and .rela.sbss sections.
7760 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7761 copied from dynamic objects into .sbss.
7762 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7763 use it. Correct typo of .rela.sdata2.
7764 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7765 put the data, which may now be in .sbss.
7766 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7767 (elf_backend_create_dynamic_sections): Define as
7768 ppc_elf_create_dynamic_sections.
7770 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7771 against _GLOBAL_OFFSET_TABLE_.
7772 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7773 shared libraries which refer to local symbols. Make sure that the
7774 test for allocating space for a reloc in a shared object is the
7775 same as the test for emitting a reloc.
7777 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7779 * config.bfd (i[3456]-*-mingw32*): New target.
7780 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7781 * aclocal.m4, configure: Rebuild.
7783 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7785 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7788 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7790 Sparc v9 ABI compliant PLT:
7791 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7792 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7793 (LARGE_PLT_THRESHOLD): New define.
7794 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7795 (sparc64_elf_build_plt): New function.
7796 (sparc64_elf_plt_entry_offset): Likewise.
7797 (sparc64_elf_plt_ptr_offset): Likewise.
7798 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7799 contain the index for convenience. Skip the initial entries
7801 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7802 memory for the benefit of .rela.plt.
7803 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7804 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7805 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7806 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7807 Call sparc64_elf_build_plt.
7808 (elf_backend_want_got_plt): No.
7809 (elf_backend_plt_readonly): No.
7810 (elf_backend_plt_alignment): 8.
7812 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7813 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7814 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7817 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7819 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7821 * cpu-mips.c (arch_info_struct): Add mips variants.
7822 * bfd-in2.h: Rebuilt.
7824 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7826 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7829 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7831 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7832 (i[3456]86sco3.2v5*coff): New target.
7834 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7836 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7838 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7840 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7841 * bfd-in2.h: Regenerate.
7843 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7845 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7847 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7849 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7850 adjust addend for an output common symbol (from Jimmy Blair
7851 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7852 defined symbol to counteract adjustment made in generic relocation
7855 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7857 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7859 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7860 (GET_SCNDHR_NLNNO): Likewise.
7862 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7864 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7866 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7868 * elf32-m32r.c: Add macros to handle NOP insertion.
7870 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7872 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7873 (xcoff_mark): Likewise.
7874 (xcoff_build_ldsyms): Mark absolute symbols.
7876 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7878 * bout.c (b_out_write_object_contents): Sort symbols before output
7879 to keep {CALL,BAL}NAME symbols adjacent.
7880 (b_out_symbol_cmp): New function.
7882 For older changes see ChangeLog-9697
7888 version-control: never
projects / deliverable / binutils-gdb.git / blob