1 2000-07-27 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_merge_symbol): Take one more argument,
4 dt_needed, to indicate if the symbol comes from a DT_NEEDED
5 entry. Don't overide the existing weak definition if dt_needed
7 (elf_link_add_object_symbols): Pass dt_needed to
10 2000-07-27 Nick Clifton <nickc@cygnus.com>
12 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
15 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
17 * configure.host (*-*-aix*): AIX has 'long long' always.
19 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
20 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
21 (xcoff_write_archive_contents_big): Don't update the offset
22 of the symbol table, xcoff_write_armap will do it.
24 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
26 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
27 of dynobj for SGI_COMPAT checks.
29 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
31 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
32 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
33 * bfd-in2.h: Regenerate.
35 2000-07-21 Nick Clifton <nickc@cygnus.com>
37 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
38 range symbol indices in relocs and issue an error message.
40 2000-07-20 H.J. Lu <hjl@gnu.org>
42 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
43 info->new_dtags when setting DT_FLAGS_1. It will only be set
44 by the new linker options. It shouldn't break anything.
46 2000-07-20 H.J. Lu <hjl@gnu.org>
48 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
49 only if info->new_dtags is true.
51 2000-07-20 H.J. Lu <hjl@gnu.org>
53 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
54 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
56 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
58 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
59 (ALL_MACHINES_CFILES): Add cpu-cris.c.
60 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
61 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
62 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
63 * Makefile.in: Rebuild.
64 * aclocal.m4: Rebuild.
65 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
66 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
67 (bfd_cris_arch): Declare.
68 (bfd_archures_list): Add bfd_cris_arch.
70 * config.bfd: (cris-*-*): New target.
71 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
73 * elf.c (prep_headers): Add bfd_arch_cris.
75 * libaout.h (enum machine_type): Add M_CRIS.
76 * reloc.c: Add CRIS relocations.
77 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
78 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
79 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
80 * po/POTFILES.in, po/bfd.pot: Regenerate.
82 2000-07-19 H.J. Lu <hjl@gnu.org>
84 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
85 DF_TEXTREL if DT_TEXTREL is set.
86 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
87 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
88 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
89 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
90 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
91 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
92 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
93 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
94 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
95 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
97 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
98 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
100 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
102 2000-07-19 H.J. Lu <hjl@gnu.org>
104 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
105 * bfd-in2.h: Rebuild.
107 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
108 (elf_dt_soname): New.
110 * elf.c (bfd_elf_set_dt_needed_soname): New.
112 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
113 entry if the shared object loaded by DT_NEEDED is used to
114 resolve the reference in a regular object.
116 2000-07-19 H.J. Lu <hjl@gnu.org>
118 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
119 DT_DEPAUDIT and DT_AUDIT as strings.
121 2000-07-19 Nick Clifton <nickc@cygnus.com>
123 * format.c: Fix formatting.
125 2000-07-19 H.J. Lu <hjl@gnu.org>
127 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
129 2000-07-19 H.J. Lu <hjl@gnu.org>
131 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
132 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
133 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
134 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
135 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
136 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
137 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
139 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
142 renamed functions from here...
143 (assign_section_numbers): Use renamed functions.
144 (prep_headers): Use renamed functions.
146 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
147 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
148 * bfd-in2.h: Regenerate.
150 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
152 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
153 parenthesis in if statement.
155 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
157 Enable the support for Traditional MIPS.
158 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
159 return ict_none appropriately for traditional mips targets.
160 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
161 (STUB_MOVE): Conditionalize for traditonal mips.
162 (STUB_LI16): Likewise.
163 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
164 room for RTPROC header.
165 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
166 the permission for the PT_DYNAMIC as read, write and execute.
167 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
169 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
170 _DYNAMIC_LINKING for traditonal mips.
171 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
172 in case of traditonal mips.
173 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
174 entry is required. For a function if PLT is not required then set the
175 corresponding hash table entry to 0.
176 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
178 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
179 shared object set the value to 0.
180 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
181 _DYNAMIC_LINKING for traditonal mips.
182 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
185 2000-07-15 H.J. Lu <hjl@gnu.org>
187 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
189 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
191 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
192 out a structure that is BFD_IN_MEMORY.
194 2000-07-11 Alan Modra <alan@linuxcare.com.au>
196 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
197 bfd pointer. Print section id instead of bfd pointer for local
198 syms. Prefix addend with `+' for global syms as well as local.
199 Correct calculation of name component lengths.
200 (elf64_hppa_check_relocs): Update call to get_dyn_name.
202 From David Huggins-Daines <dhd@linuxcare.com>
203 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
204 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
205 (elf64_hppa_modify_segment_map): Likewise.
207 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
210 addresses to be "naturally" sign extended. Return -1 if unknown.
211 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
212 * bfd-in2.h: Regenerate.
214 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
217 and ECOF_SIGNED_64 to list ways to extract an offset.
218 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
219 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
221 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
222 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
224 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
227 bfd_get_start_address.
228 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
229 (elf_swap_ehdr_out): Ditto.
231 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
233 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
234 compatibility with older binutils.
236 2000-07-10 Alan Modra <alan@linuxcare.com.au>
238 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
239 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
241 From Ryan Bradetich <rbradetich@uswest.net>
242 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
243 (parse_line_table): Ditto.
244 (_bfd_dwarf1_find_nearest_line): Ditto.
245 * syms.c (cmpindexentry): Remove extra `*' from params.
247 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
249 * elf32-mips.c (sort_dynamic_relocs): New Function.
250 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
251 via qsort to sort the dynamic relocations in increasing r_symndx
254 2000-07-09 Alan Modra <alan@linuxcare.com.au>
256 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
257 ATTRIBUTE_UNUSED to unused args.
261 (get_stub): Likewise.
262 (elf64_hppa_adjust_dynamic_symbol): Likewise.
263 (elf64_hppa_link_output_symbol_hook): Likewise.
264 (elf64_hppa_check_relocs): Delete unused var.
265 (elf64_hppa_size_dynamic_sections): Likewise.
266 (elf64_hppa_finalize_opd): Likewise.
267 (elf64_hppa_finalize_dynreloc): Likewise.
268 (elf64_hppa_modify_segment_map): Likewise.
269 (elf64_hppa_finish_dynamic_sections): Likewise.
271 * elf-hppa.h (elf_hppa_final_write_processing): Add
272 ATTRIBUTE_UNUSED to unused args.
273 (elf_hppa_final_link_relocate): Likewise.
274 (elf_hppa_record_segment_addrs): Add paretheses.
275 (elf_hppa_relocate_section): Constify dyn_name.
277 From David Huggins-Daines <dhd@linuxcare.com>
278 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
279 rearrange case statement so that it gets preferred to 32-bit ones.
281 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
282 asection->id instead of address of asection structure.
283 (elf32_hppa_size_stubs): Likewise.
285 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
286 for .init* and .fini*.
288 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
289 and addends used in stub names to 32 bits.
290 (elf32_hppa_size_stubs): Likewise.
292 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
293 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
294 not bfd_put_64. Fix minor comment typo and formatting.
296 Changes to create multiple linker stubs, positioned immediately
297 before the section where they are required.
298 * elf32-hppa.c: Don't include hppa_stubs.h.
299 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
300 (elf32_hppa_stub_hash_table): Delete.
301 (elf32_hppa_link_hash_entry): Delete.
302 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
303 stub_hash_table, and store the struct here rather than a pointer.
304 Delete output_symbol_count. Add offset array. Change
305 global_value to a bfd_vma.
306 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
307 (elf32_hppa_stub_hash_traverse): Delete.
308 (elf32_hppa_name_of_stub): Delete.
309 (elf32_hppa_link_hash_lookup): Delete.
310 (elf32_hppa_link_hash_traverse): Delete.
311 (elf32_hppa_stub_hash_table_init): Delete.
312 (elf32_hppa_size_of_stub): Pass input section and offset rather
313 than location and calculate location here. Don't pass name as all
314 stubs are now the same size.
315 (elf32_hppa_stub_hash_newfunc): Init new fields.
316 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
318 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
319 comparing against ints. Rewrite stub handling code.
320 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
321 Case enums to int before comparing against ints. Remove
322 bfd_reloc_dangerous case.
323 (elf32_hppa_build_one_stub): Rewrite.
324 (elf32_hppa_size_one_stub): New function.
325 (elf32_hppa_build_stubs): Rewrite.
326 (elf32_hppa_size_stubs): Pass in linker call-back functions.
327 Rewrite stub-handling specific code.
329 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
331 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
333 * hppa_stubs.h: Delete.
334 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
335 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
336 * Makefile.in: Regenerate.
338 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
341 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
343 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
344 and section name for bfd_reloc_notsupported error message.
345 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
346 bfd_reloc_notsupported.
347 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
349 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
350 undefined weak symbols for all relocs.
351 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
352 offsets are relative to one past the delay slot.
353 (elf32_hppa_size_stubs): Account for reloc addend when calculating
354 branch destination. Put addend into stub name too.
355 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
356 adjust by 8 when deciding whether a linker stub is needed. Put
357 addend into stub name as for above.
359 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
360 various args and vars.
361 (elf32_hppa_bfd_final_link_relocate): Here too.
362 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
363 inner block var to avoid shadowing.
365 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
367 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
368 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
369 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
371 * libhppa.h: Change practically all unsigned ints to plain ints.
372 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
375 From Ryan Bradetich <rbradetich@uswest.net>
376 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
377 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
379 From David Huggins-Daines <dhd@linuxcare.com>
380 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
381 to the new OP_* ones.
383 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
384 error exit. Bail out earlier on plabel relocs that we aren't
385 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
386 string, and then don't free our copy.
387 (elf32_hppa_build_one_stub): Make insn unsigned int.
389 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
390 available with BL, not BE and BLE.
392 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
393 code for elf arg relocs.
394 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
395 argument with elf_link_hash_entry h. Handle undefined weak
396 symbols. Move $global$ lookup from here...
397 (elf32_hppa_relocate_section): ...to here. Return correct error
398 message for non-handled relocs.
399 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
400 wrong test was -0x3ffff to +0x40000.
402 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
403 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
405 (elf_hppa_relocate_insn): Fix a typo.
407 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
408 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
409 assemble_17, assemble_21): Delete.
410 Supply defines for all 64 possible opcodes.
411 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
412 formats. Handle COMICLR.
413 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
416 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
417 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
418 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
420 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
421 the local syms - did this code get deleted accidentally? Ignore
422 undefined and undefweak syms.
424 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
425 block. Use it instead of elf64_hppa_hash_table (info).
426 (elf_hppa_final_link_relocate): Use hppa_info instead of
427 elf64_hppa_hash_table (info).
429 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
430 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
431 (hppa_rebuild_insn): Mask immediate bits here instead.
432 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
434 2000-07-08 Alan Modra <alan@linuxcare.com.au>
436 * section.c (struct sec): Add id field. Tidy comment formatting.
437 (bfd_make_section_anyway): Set id.
438 (STD_SECTION): Init id too.
439 Change CONST to const throughout.
440 * archures.c (bfd_arch_info): Tidy comment.
441 (bfd_arch_list): Change a CONST to const.
442 * libbfd-in.h: Tidy comments and replace CONST with const.
443 * elf-bfd.h: Likewise.
444 * libbfd.h: Regenerate.
445 * bfd-in2.h: Regenerate.
446 * libcoff.h: Regenerate.
448 2000-07-07 DJ Delorie <dj@redhat.com>
450 * archive.c (_bfd_write_archive_contents): Add an informative
453 2000-07-06 Kazu Hirata <kazu@hxi.com>
455 * srec.c: Fix formatting.
457 2000-06-05 DJ Delorie <dj@redhat.com>
461 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
463 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
464 value of PC-relative offsets.
466 2000-07-03 Jim Wilson <wilson@cygnus.com>
468 * elf64-alpha.c (alpha_elf_size_info): New.
469 (elf_backend_size_info): Define to alpha_elf_size_info.
470 * elfcode.h (elf_size_info): Change hash bucket size to 4.
472 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
474 * elf32-mips.c: Include elf32-target.h again for the traditional
477 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
479 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
480 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
481 (avr_info_to_howto_rela): Likewise.
482 (elf32_avr_gc_mark_hook): Likewise.
483 (elf32_avr_gc_sweep_hook): Likewise.
484 (elf32_avr_relocate_section): Likewise.
486 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
488 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
489 an external symbol for a non-shared, non-relocatable link.
491 2000-07-03 Nick Clifton <nickc@redhat.com>
493 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
494 is an external symbol.
495 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
498 2000-07-03 Kazu Hirata <kazu@hxi.com>
500 * reloc16.c: Fix formatting.
502 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
504 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
505 to add a new target for traditional mips i.e
506 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
507 * configure.in: Likewise.
508 * configure: Rebuild.
509 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
511 (bfd_elf32_tradlittlemips_vec): Likewise.
512 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
513 to see that elfNN_bed does not get redefined even if the target file
514 is included twice for a chip. See elf32-mips.c.
516 2000-07-01 Alan Modra <alan@linuxcare.com.au>
518 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
519 (CLEANFILES): Add DEPA.
520 * Makefile.in: Regenerate.
522 2000-06-30 DJ Delorie <dj@cygnus.com>
524 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
525 can't assume the PE header is at 0x80.
527 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
529 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
531 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
533 * go32stub.h: Update stub.
535 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
537 * archures.c (bfd_mach_avr5): Define.
538 * bfd-in2.h (bfd_mach_avr5): Define.
539 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
540 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
541 (compatible): Update comment. Add missing test.
542 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
543 for avr2 and avr4. Simplify 8K wrap code.
544 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
545 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
547 2000-06-26 Kazu Hirata <kazu@hxi.com>
549 * coff-h8300.c: Fix formatting.
550 * cpu-h8300.c: Likewise.
552 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
554 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
555 for local symbols whose names are unknown.
557 2000-06-22 Alan Modra <alan@linuxcare.com.au>
559 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
561 * Makefile.in: Regenerate.
562 * doc/Makefile.in: Regenerate.
564 2000-06-20 H.J. Lu <hjl@gnu.org>
566 * Makefile.am: Rebuild dependency.
567 * Makefile.in: Rebuild.
569 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
571 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
572 (elf_backend_copy_indirect_symbol): Map to the new function.
574 2000-06-20 Alan Modra <alan@linuxcare.com.au>
576 * archive.c (normalize): Correct pointer comparison when checking
578 (bfd_bsd_truncate_arname): Likewise.
579 (bfd_gnu_truncate_arname): Likewise.
581 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
583 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
584 sections elf_{text,data}_{section,symbol}.
585 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
586 (_bfd_mips_elf_hide_symbol): New function.
587 (elf_backend_hide_symbol): Map to the new function.
588 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
589 definitions of mips_elf_{text,data}_{section,symbol}.
590 (mips_elf_local_relocation_p): Try to find the direct symbol
591 based on new check_forced argument.
592 (mips_elf_calculate_relocation): Use new version of
593 mips_elf_local_relocation_p.
594 (mips_elf_relocate_section): Likewise.
595 (_bfd_mips_elf_relocate_section): Likewise.
596 (mips_elf_sort_hash_table): Only assert that have enough GOT
598 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
599 entry if the relocation based on the new external argument.
600 (mips_elf_create_dynamic_relocation): Assert that we have a
601 section contents allocated where we can swap out the dynamic
603 (mips_elf_calculate_relocation): Find the real hash-table entry
604 correctly by using h->root.root.type. Only create a dynamic
605 relocation entry if the symbol is defined in a shared library.
606 Create an external GOT entry for the GOT16 relocation if the
607 symbol was forced local.
608 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
609 dynamic index if the symbol was forced local.
611 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
613 * elf32-mips.c: Fix typos in comments.
615 2000-06-19 Mark Kettenis <kettenis@gnu.org>
617 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
620 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
622 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
623 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
624 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
625 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
626 (bfd_elf32_m68hc11_vec): Likewise.
627 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
628 Supports 68hc11 & 68hc12 at the same time.
629 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
631 (bfd_elf32_m68hc11_vec): Likewise.
632 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
633 * archures.c (bfd_m68hc12_arch): Define and register in global list
634 (bfd_m68hc11_arch): Likewise.
635 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
636 BFD_RELOC_M68HC11_3B): Define.
637 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
638 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
640 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
642 * elf_bfd.h (struct elf_backend_data): Add info argument to
643 elf_backend_hide_symbol.
644 (_bfd_elf_link_hash_hide_symbol): Likewise.
645 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
646 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
647 * elflink.h (elf_link_add_object_symbols): Likewise.
648 (elf_link_assign_sym_version): Likewise.
650 2000-06-18 H.J. Lu <hjl@gnu.org>
652 * coff-i386.c (coff_i386_reloc): Don't return in case of
653 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
654 Compensate PE relocations when linking with non-PE object
655 files to generate a non-PE executable.
657 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
659 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
660 GOT entries if we're doing a static link or -Bsymbolic link.
662 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
664 * elflink.h (elf_link_adjust_relocs): Check for and call backend
665 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
667 (elf_link_output_relocs): Likewise.
668 (elf_reloc_link_order): Likewise.
670 2000-06-16 Nicholas Duffek <nsd@redhat.com>
672 * archures.c (enum bfd_architecture): #define constants for
673 PowerPc and RS6000 machine numbers.
674 * bfd-in2.h: Regenerate.
675 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
676 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
677 and RS6000 machine numbers using #defined constants from
679 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
680 machine numbers using #defined constants from archures.c. Add
681 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
682 64-bit words in 620 entry.
683 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
685 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
687 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
689 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
690 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
691 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
693 2000-06-16 Nicholas Duffek <nsd@redhat.com>
695 * bfd-in.h (bfd_family_coff): Define.
696 * bfd-in2.h: Regenerate.
697 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
698 coff_find_nearest_line): Check COFFness using bfd_family_coff()
699 instead of bfd_target_coff_flavour.
700 * cofflink.c (_bfd_coff_final_link): Likewise.
701 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
703 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
705 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
706 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
707 * xcofflink.c (XCOFF_XVECP): Delete.
708 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
709 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
710 bfd_xcoff_record_link_assignment,
711 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
712 check for bfd_target_xcoff_flavour.
714 2000-06-16 Nicholas Duffek <nsd@redhat.com>
716 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
718 (read_hdr): New function.
719 (rs6000coff_core_p): Store mstsave or __context64 struct instead
720 of trying to extract individual registers. Set abfd->arch_info
721 to match the architecture that created the core file.
722 (rs6000coff_get_section_contents): Delete.
723 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
725 2000-06-14 H.J. Lu <hjl@gnu.org>
727 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
730 2000-06-13 H.J. Lu <hjl@gnu.org>
732 * configure: Regenerate.
734 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
736 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
739 2000-06-08 David O'Brien <obrien@FreeBSD.org>
741 * configure.in (VERSION): Update to show this is the CVS mainline.
743 2000-06-07 Alan Modra <alan@linuxcare.com.au>
745 * elf32-d10v.c: Include elf/d10v.h
746 (enum reloc_type): Delete.
747 * elf32-d30v.c: Include elf/d30v.h
748 (enum reloc_type): Delete.
750 * Makefile.am: Run "make dep-am" to regenerate dependencies.
751 * Makefile.in: Regenerate.
753 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
754 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
755 move HOWTOs into elf_howto_table.
756 (R_386_standard, R_386_ext_offset): Define.
757 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
758 (elf_i386_reloc_type_lookup): Modify calculation of index into
759 elf_howto_table since we've removed the padding.
760 (elf_i386_info_to_howto_rel): Likewise.
761 (elf_i386_relocate_section): Likewise.
763 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
765 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
767 2000-06-05 H.J. Lu <hjl@gnu.org>
769 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
770 an error when seeing an undefined symbol with hidden/internal
771 attribute. It is handled in *_relocate_section ().
773 2000-06-05 H.J. Lu <hjl@gnu.org>
775 * elflink.h (elf_fix_symbol_flags): Follow the link for the
776 indirect symbol for the ELF_LINK_NON_ELF bit.
777 (elf_link_output_extsym): Don't output the indirect symbol even
778 if the ELF_LINK_NON_ELF bit is set.
780 2000-06-01 J.T. Conklin <jtc@redback.com>
782 * config.bfd (i[3456]86-*-netbsdelf*): New target.
783 (i[3456]86-*-netbsdaout*): New target.
784 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
785 (i[3456]86-*-openbsd*): Likewise.
787 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
789 * trad-core.c: From hpux-core.c, include <dirent.h> or
790 <sys/ndir.h> when possible.
792 2000-05-31 Nick Clifton <nickc@cygnus.com>
794 * opintl.h (_(String)): Explain why dgettext is used instead
797 2000-05-31 Ulrich Drepper <drepper@redhat.com>
799 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
800 definitions. We must not assume they are sorted in the file
801 according to their index numbers.
803 2000-05-31 Alan Modra <alan@linuxcare.com.au>
805 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
806 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
807 R_PARISC_DIR17F are for absolute branches; Handle them as such.
809 2000-05-30 Nick Clifton <nickc@cygnus.com>
811 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
812 80960CA, 80960MC as valid machine names.
814 2000-05-30 H.J. Lu <hjl@gnu.org>
816 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
817 visibility bits if the symbol is undefined. Correctly handle
818 weak undefined symbols with hidden and internal attributes.
820 * elflink.h (elf_link_add_object_symbols): Always turn the
821 symbol into local if it has the hidden or internal attribute.
823 2000-05-29 Philip Blundell <philb@gnu.org>
825 * ppcboot.c: Add packed attribute if compiling with GCC.
827 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
829 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
831 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
833 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
834 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
835 corefile on a 64-bit (Sparc Solaris) host. Also clean up
838 2000-05-26 Alan Modra <alan@linuxcare.com.au>
840 * Makefile.am: Update dependencies with "make dep-am"
841 * Makefile.in: Regenerate.
843 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
844 bindtextdomain): Replace defines with those from intl/libgettext.h
845 to quieten gcc warnings.
847 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
849 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
851 * archive.c (normalize, bfd_bsd_truncate_arname,
852 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
853 file names with backslashes.
855 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
858 * sysdep.h: Include filenames.h.
860 2000-05-26 Alan Modra <alan@linuxcare.com.au>
862 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
864 2000-05-26 Jakub Jelinek <jakub@redhat.com>
866 * elf64-sparc.c (sparc64_elf_relax_section): New.
867 (sparc64_elf_relocate_section): Optimize tail call into branch always
869 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
870 (elf32_sparc_relax_section): New.
872 2000-05-26 Jakub Jelinek <jakub@redhat.com>
874 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
875 Remove unusued variables.
876 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
877 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
878 previous fix, so that shared libs really don't influence targets
879 extension mask and memory model.
881 2000-05-23 H.J. Lu <hjl@gnu.org>
883 * elf64-alpha.c (elf64_alpha_relocate_section): Check
884 h->root.other not h->other.
885 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
887 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
889 2000-05-23 H.J. Lu <hjl@gnu.org>
891 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
892 undefined symbol with the non-default visibility attributes.
893 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
894 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
895 * elf32-i370.c (i370_elf_relocate_section): Likewise.
896 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
897 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
898 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
899 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
900 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
901 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
902 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
903 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
905 2000-05-22 Richard Henderson <rth@cygnus.com>
907 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
908 PCREL22, PCREL64I. Zero size of special relocs.
909 (elf64_ia64_reloc_type_lookup): Likewise.
910 (USE_BRL, oor_brl, oor_ip): New.
911 (elf64_ia64_relax_section): New.
912 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
913 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
914 (elf64_ia64_relocate_section): Likewise.
915 (bfd_elf64_bfd_relax_section): New.
916 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
917 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
918 * bfd-in2.h, libbfd.h: Regenerate.
920 2000-05-22 Nick Clifton <nickc@cygnus.com>
922 * configure.in : Add peigen.lo to MIPS PE targets.
923 * configure: Regenerate.
925 2000-05-22 Momchil Velikov <velco@fadata.bg>
927 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
928 only if it is known for both input and output bfds. Separate
929 error message strings as in some languages, it may be necessary
930 to change more than one place in the string to change between
933 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
934 endianess checks, call _bfd_generic_verify_endian_match() instead.
936 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
938 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
940 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
941 endianess before checking bfd flavours.
943 2000-05-22 H.J. Lu <hjl@gnu.org>
945 * elflink.h (elf_link_output_extsym): Clear the visibility
946 field for symbols not defined locally.
948 2000-05-18 Alan Modra <alan@linuxcare.com.au>
950 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
951 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
952 (hppa_rebuild_insn): Mask immediate bits here instead.
953 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
955 2000-05-18 Momchil Velikov <velco@fadata.bg>
957 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
958 relocs for an executable, ensure that they are virtual addresses.
960 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
962 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
964 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
965 Rick Gorton <gorton@scrugs.lkg.dec.com>
967 * elflink.h: Add emitrelocations support: when enabled, relocation
968 information and relocation sections are put into final output
969 executables. If the emitrelocations flag is set, do the following:
970 (elf_bfd_final_link): Emit relocation sections.
971 (elf_link_input_bfd): Compute relocation section contents.
972 (elf_gc_sections): Don't clean relocation sections.
974 2000-05-16 Catherine Moore <clm@cygnux.com>
976 * som.c (som_decode_symclass): Recognize weak symbols.
978 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
980 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
981 read idata section only from dataoff.
982 (pe_print_edata): Correctly check for valid eat_member.
984 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
986 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
988 2000-05-14 Philip Blundell <philb@gnu.org>
990 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
992 2000-05-12 Alan Modra <alan@linuxcare.com.au>
994 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
996 * peigen.c (pe_print_idata): Look for .idata section and print
997 info even if data directory has zero entries. Read idata section
998 starting from dataoff, and adjust all data offsets to suit. Cast
999 all bfd_vma vars to unsigned long before passing to fprintf.
1000 * peigen.c (pe_print_edata): Similarly, look for .edata section
1001 and print info even if data directory has zero entries. Cast
1002 all bfd_vma vars to unsigned long before passing to fprintf.
1004 From Szabolcs Szakacsits <szaka@F-Secure.com>
1005 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1006 directory size which may be bogus.
1007 * peigen.c (pe_print_edata): Similarly.
1009 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1011 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1013 (copy_private_bfd_data): Allow for space possibly taken up by elf
1014 headers when calculating segment physical address from lma.
1016 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1018 * versados.c (versados_scan): Init stringlen and pass_2_done.
1020 * trad-core.c (trad_unix_core_file_p): Return
1021 bfd_error_wrong_format rather than bfd_error_file_truncated.
1023 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1024 add_data_entry. DataDirectory virtual address is relative.
1025 (pe_print_idata): Account for relative DataDirectory virtual
1026 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1027 (pe_print_edata): Similarly.
1029 From Szabolcs Szakacsits <szaka@F-Secure.com>
1030 * peigen.c (dir_names): Add Delay Import Directory.
1031 (pe_print_idata): Always search for bfd section containing
1032 idata address rather than looking up section name. Print this
1033 section name rather than .idata.
1034 (pe_print_edata): Similarly. Also print some fields as %08lx.
1035 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1038 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1040 * xcoff.h: Rename to xcoff-target.h
1041 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1042 * coff-rs6000.c: Ditto.
1043 * coff64-rs6000.c: Ditto.
1044 * coff-pmac.c: Ditto.
1045 * Makefile.in: Regenerate.
1047 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1049 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1050 Change U802TOC64MAGIC to U803XTOCMAGIC.
1052 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1054 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1055 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1056 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1058 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1060 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1062 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1064 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1065 hidden and internal symbols.
1066 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1068 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1069 assign a PLT or GOT entry to symbols with hidden and
1070 internal visibility.
1072 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1074 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1076 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1078 2000-05-02 H.J. Lu <hjl@gnu.org>
1080 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1083 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1085 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1086 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1088 * Makefile.in: Regenerate.
1090 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1092 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1093 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1094 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1095 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1096 * Makefile.in: Rebuild.
1098 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1100 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1101 doesn't work very well.
1103 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1104 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1105 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1106 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1107 (elf_hppa_info_to_howto): Likewise.
1108 (elf_hppa_info_to_howto_rel): Likewise.
1109 (elf_hppa_reloc_type_lookup): Likewise.
1110 (elf_hppa_is_local_label_name): Likewise.
1111 (elf_hppa_fake_sections): Likewise.
1112 (elf_hppa_final_write_processing): Likewise.
1113 (elf_hppa_howto_table): Fully initialise all entries.
1114 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1115 (elf_hppa_info_to_howto): Likewise.
1116 (elf_hppa_info_to_howto_rel): Likewise.
1117 (elf_hppa_reloc_type_lookup): Likewise.
1118 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1119 elf_hppa_unmark_useless_dynamic_symbols,
1120 elf_hppa_remark_useless_dynamic_symbols,
1121 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1122 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1123 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1124 elf32-hppa.c mess is cleaned up.
1125 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1126 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1127 r_field then call hppa_field_adjust inline func with variable
1128 r_field arg, instead call hppa_field_adjust with fixed arg.
1129 In case R_PARISC_PCREL22F, don't set r_field.
1130 (elf_hppa_relocate_insn): Change args and return type to unsigned
1131 int. Call re_assemble_* funcs to do the work.
1133 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1136 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1138 (sign_extend): Mask first before sign extending.
1139 (low_sign_extend): Rewrite without condition expression.
1140 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1141 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1142 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1143 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1144 result as function return value rather than through pointer arg.
1145 Accept unsigned int args, and return unsigned int.
1146 (re_assemble_3): New. Combines function of dis_assemble_3 with
1147 re-assembly of opcode and immediate.
1148 (re_assemble_12): Likewise.
1149 (re_assemble_16): Likewise.
1150 (re_assemble_17): Likewise.
1151 (re_assemble_21): Likewise.
1152 (re_assemble_22): Likewise.
1153 (hppa_field_adjust): Rewrite and document, paying attention to
1154 size of types and signed/unsigned issues.
1155 (get_opcode): Shift before masking.
1156 (FDLW): Rename to FLDW.
1157 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1158 (hppa_rebuild_insn): Change args and return value to unsigned
1159 int. Make use of re_assemble_*. Correct case 11.
1161 * dep-in.sed: Handle ../opcodes/.
1162 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1163 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1164 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1165 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1166 elfarm-nabi.lo dependencies outside of auto-dependency area.
1167 Regenerate dependencies.
1168 * Makefile.in: Regenerate.
1170 * configure.in (TRAD_HEADER): Test non-null before
1172 * configure: Regenerate.
1174 * reloc.c: Fix mis-spelling in comment.
1176 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1178 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1179 * vms.c (vms_openr_next_archived_file): Return NULL.
1181 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1183 * coffcode.h Copy changes mistakenly done to libcoff.h in
1186 2000-04-29 Andreas Jaeger <aj@suse.de>
1188 * libbfd-in.h: Correctly check GCC version.
1189 * bfd-in.h: Likewise.
1190 * libhppa.h: Likewise.
1191 * libbfd.h: Regenerate.
1192 * bfd-in2.h: Regenerate.
1194 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1196 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1197 coffdu-rs6000.{lo,c}.
1198 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1200 * Makefile.in: Regenerate.
1201 * xcoff.h: New file.
1202 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1203 * coff-rs6000.c: Move all declarations and defines that are
1204 common to the xcoff backends into xcoff.h
1205 * coff64-rs6000.c: Ditto,
1207 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1209 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1210 _bfd_coff_force_symnames in strings and
1211 _bfd_coff_debug_string_prefix_length to their default values.
1212 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1214 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1216 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1217 _bfd_coff_force_symnames in strings and
1218 _bfd_coff_debug_string_prefix_length to their default values.
1220 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1222 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1223 Check local_got_refcounts before dereferencing.
1225 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1226 before deciding we don't need R_PPC_PLT32 relocation.
1227 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1230 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1232 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1234 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1235 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1236 (elf_i386_relocate_section): Allow for .plt to go missing.
1237 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1238 can use a relative reloc for got as elf_i386_relocate_section.
1239 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1241 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1243 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1245 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1247 * Makefile.am (coff64-rs6000.lo): New rule.
1248 * Makefile.in: Regenerate.
1249 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1250 xcoff_is_local_label_name, xcoff_rtype2howto,
1251 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1252 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1253 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1254 (NO_COFF_SYMBOLS): Define.
1255 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1256 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1258 (MINUS_ONE): New macro.
1259 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1261 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1262 coff_SWAP_aux_out): Map to the new functions.
1263 * coff64-rs6000.c: New file.
1264 * libcoff.h (bfd_coff_backend_data): Add new fields
1265 _bfd_coff_force_symnames_in_strings and
1266 _bfd_coff_debug_string_prefix_length.
1267 (bfd_coff_force_symnames_in_strings,
1268 bfd_coff_debug_string_prefix_length): New macros for above fields.
1269 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1270 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1271 of using coff_swap_sym_in directly.
1272 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1273 (coff_set_flags) Set magic for XCOFF64.
1274 (coff_compute_section_file_positions): Add symbol name length to
1275 string section length if bfd_coff_debug_string_prefix_length is
1277 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1278 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1279 using coff_swap_lineno_in directly.
1280 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1281 and _bfd_coff_debug_string_prefix_length fields.
1282 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1283 symbol names into strings table when
1284 bfd_coff_force_symnames_in_strings is true.
1285 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1286 SET_RELOC_VADDR): New macros.
1287 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1288 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1290 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1291 changes within RS6000COFF_C specific code.
1292 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1293 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1294 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1295 Extend existing hack on target name.
1296 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1298 * coff-tic54x.c (ticof): Keep up to date with new fields
1299 in bfd_coff_backend_data.
1300 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1301 targ_selvecs to include rs6000coff64_vec for rs6000.
1302 * configure.in: Add rs6000coff64_vec case.
1303 * cpu-powerpc.c: New bfd_arch_info_type.
1305 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1307 * config.bfd: Only disable elf32-hppa vectors, not all of the
1308 BSD and OSF configuration support. Provide (disabled) clauses
1310 * configure.in: Add clause for PA64 support.
1311 * configure: Rebuilt.
1313 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1314 (bfd_elf64_hppa_vec): Declare.
1316 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1317 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1318 (elf64-hppa.lo): Add dependencies.
1319 * Makefile.in: Rebuilt.
1321 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1323 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1325 * libhppa.h (dis_assemble_16): New function.
1326 (pa_arch): Added pa20w element.
1328 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1330 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1331 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1332 bfd_elf64_slurp_reloc_table.
1334 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1335 definitions to get external names.
1336 (elf_write_relocs): Renamed from write_relocs and make global.
1337 (elf_slurp_reloc_table): Make global.
1338 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1340 * archive.c (hpux_uid_gid_encode): New function.
1341 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1342 defined and the ID is greater than 99999.
1343 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1344 special uid/gid fields into 32 bit values.
1346 2000-04-21 Matthew Green <mrg@cygnus.com>
1348 * config.bfd: Add NetBSD/sparc64 support.
1350 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1351 David Mosberger <davidm@hpl.hp.com>
1352 Timothy Wall <twall@cygnus.com>
1353 Jim Wilson <wilson@cygnus.com>
1355 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1356 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1357 (BFD64_BACKENDS): Add elf64-ia64.lo.
1358 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1359 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1360 * Makefile.in: Rebuild.
1361 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1362 (bfd_ia64_arch): Declare.
1363 (bfd_archures_list): Add bfd_ia64_arch.
1364 * bfd-in2.h: Rebuild.
1365 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1366 * configure: Rebuild.
1367 * configure.host: (ia64-*-linux*): New host.
1368 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1369 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1370 * elf.c (prep_headers): Add bfd_arch_ia64.
1371 * libbfd.h: Rebuild.
1372 * reloc.c: Add IA-64 relocations.
1373 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1375 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1376 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1378 2000-04-21 Richard Henderson <rth@cygnus.com>
1380 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1381 contents when performing a partial link.
1382 (bfd_elf_d30v_reloc_21): Likewise.
1384 2000-04-20 H.J. Lu <hjl@gnu.org>
1386 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1387 patch to symbols defined by a shared object.
1388 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1390 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1393 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1394 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1396 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1398 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1399 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1400 (coff-ia64.lo): Add dependency.
1401 * Makefile.in: Regenerate.
1402 * coff-ia64.c: New file.
1403 * efi-app-ia32.c: Ditto.
1404 * efi-app-ia64.c: Ditto.
1405 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1406 (coff_set_flags): Ditto.
1407 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1408 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1409 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1410 * configure: Regenerate.
1411 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1412 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1413 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1414 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1415 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1416 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1417 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1418 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1419 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1420 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1421 (GET_PDATA_ENTRY): Ditto.
1422 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1423 data_start. Use above macros to read fields that are 64 bit wide for
1424 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1425 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1426 FileAlignment and SectionAlignment to minimum alignment if they
1428 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1429 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1430 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1431 Use above macros to write fields that are 64 bit wide for
1433 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1434 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1435 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1436 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1437 begin address, end address, and unwind info address only. Use
1438 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1440 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1441 HIGH3ADJ relocation names.
1442 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1443 * targets.c: Declare bfd_efi_app_ia32_vec and
1444 bfd_efi_app_ia64_vec.
1445 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1446 bfd_efi_app_ia64_vec.
1448 2000-04-17 Timothy Wall <twall@cygnus.com>
1450 * bfd-in2.h: Add prototypes for tic54x load page access.
1451 * bfd-in.h: Regenerate.
1452 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1453 in customized _set_arch_mach function.
1454 * coffcode.h (coff_set_alignment_hook): Set section load page if
1455 the appropriate macro is defined.
1456 (write_object_contents): Read section load page.
1458 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1460 * elf32-hppa.h: Update copyright date.
1462 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1463 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1465 * elf32-d30v.c (MAX32): Don't use LL suffix.
1466 (MIN32): Define in terms of MAX32.
1467 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1469 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1472 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1474 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1476 * dep-in.sed: Match space before file name, not after.
1477 * Makefile.am: Regenerate dependencies.
1478 * Makefile.in: Regenerate.
1480 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1481 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1482 extend without an if statement.
1484 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1486 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1488 * elf32-mips.c (gprel16_with_gp): Likewise.
1489 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1490 here using -0x40000, not (int)0xfffc0000.
1491 (elf32_hppa_size_of_stub): Likewise.
1493 2000-04-11 Timothy Wall <twall@cygnus.com>
1495 * coff-tic54x.c: Now builds with all targets.
1496 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1497 * Makefile.in: Regenerate.
1498 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1499 unitialized variable.
1501 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1504 --enable-build-warnings option.
1505 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1506 * Makefile.in, configure: Re-generate.
1508 2000-04-07 Nick Clifton <nickc@cygnus.com>
1510 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1511 BFD_RELOC_THUMB_PCREL_BLX.
1513 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1514 R_ARM_XPC25 and R_ARM_THM_PC22.
1516 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1517 R_ARM_XPC25 and R_ARM_THM_XPC22.
1518 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1519 R_ARM_[XPC25|THM_XPC22].
1521 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1522 elf/arm-oabi.h to elf/arm.h
1524 * Makefile.am: Fix dependency for elfarm-oabi.c
1525 * Makefile.in: Regenerate.
1527 * bfd-in2.h: Regenerate.
1528 * libbfd.h: Regenerate.
1530 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1532 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1533 and restore it on failure. Release newly allocated tdata on
1536 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1538 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1539 (decode_line_info): Set it. Report error if unit->line_offset is
1540 equal to or larger than it.
1542 2000-04-07 Timothy Wall <twall@cygnus.com>
1544 * targets.c: Added vecs for tic54x.
1545 * reloc.c: Added relocs for tic54x.
1546 * libbfd.h: Regenerated.
1547 * configure: Add TI COFF vecs for tic54x.
1548 * configure.in: Ditto.
1549 * config.bfd (targ_cpu): Recognize new tic54x target.
1550 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1551 * bfd-in2.h: Add tic54x target and relocations.
1552 * Makefile.am, Makefile.in: Add tic54x target.
1553 * archures.c (bfd_archures_list): Add tic54x target.
1554 * coff-tic54x.c: New.
1555 * cpu-tic54x.c: New.
1557 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1559 * elfcore.h (elf_core_file_p): call backend_object_p which
1560 thereby gets an opportunity to update the arch/machine type.
1562 2000-04-06 Timothy Wall <twall@cygnus.com>
1564 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1565 class. Handle SEC_CLINK and SEC_BLOCK flags.
1566 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1567 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1569 2000-04-06 Nick Clifton <nickc@cygnus.com>
1571 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1572 EF_INTERWORK if this is an unknown EABI.
1573 (elf32_arm_merge_private_bfd_data): Check EABI version
1574 numbers. Only check EF_xxx flags if the EABI version number
1576 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1577 if the EABI version number is unknown.
1578 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1579 if the EABI version number is unknown.
1581 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1583 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1584 BFD_RELOC_SH_LOOP_END.
1585 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1586 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1587 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1588 (sh_elf_reloc_loop): New function.
1589 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1591 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1592 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1593 * bfd-in2.h, libbfd.h: Regenerate.
1595 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1597 * po/bfd.pot: Regenerate.
1599 * Makefile.am: Remove extraneous mkdep comment.
1600 (MKDEP): Use gcc -MM rather than mkdep.
1601 (DEP): Quote when passing vars to sub-make. Add warning
1603 (DEP1): Rewrite for "gcc -MM".
1604 (CLEANFILES): Add DEP2.
1605 Update dependencies.
1606 * Makefile.in: Regenerate.
1608 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1610 * configure.in: Added corefile support for AIX 4.3. In particular,
1611 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1612 compiling rs6000-core.c.
1613 * configure: Regenerated.
1615 2000-04-03 H.J. Lu <hjl@gnu.org>
1617 * cache.c (bfd_open_file): Unlink the output file only if
1618 it has non-zero size.
1620 2000-04-01 Ken Block USG <block@zk3.dec.com>
1622 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1623 relative relocations for non-loaded sections in shared objects.
1624 (elf64_alpha_check_relocs): Similarly.
1626 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1628 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1629 BFD_RELOC_16 to switch for extended relocs.
1630 (MY_swap_ext_reloc_in): New.
1631 (MY_swap_ext_reloc_out): New.
1632 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1633 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1634 (NAME(aout,squirt_out_relocs)): Similarly use
1635 MY_swap_ext_reloc_out.
1636 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1638 2000-04-03 Kazu Hirata <kazu@hxi.com>
1640 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1641 the R_PCRWORD_B case.
1643 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1645 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1649 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1651 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1652 HOWTO references to bfd_elf_generic_reloc, that have
1653 partial_inplace == true, now use the new function. The function
1654 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1655 extends its fixes to the R_M32R_{16,24,32} relocs.
1656 The new logic in m32r_elf_lo16_reloc() has been removed, and
1657 it instead calls the new routine to obtain that functionality.
1659 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1661 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1662 elf32_avr_check_relocs, avr_final_link_relocate,
1663 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1664 elf32_avr_object_p): Add prototypes.
1665 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1666 (bfd_elf_avr_final_write_processing): Make static.
1668 2000-03-27 Denis Chertykov <denisc@overta.ru>
1670 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1671 * archures.c (bfd_architecture): Add AVR architecture.
1672 (bfd_archures_list): Add reference to AVR architecture info.
1673 * elf.c (prep_headers): Handle bfd_arch_avr.
1674 * reloc.c: Add various AVR relocation enums.
1675 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1677 * Makefile.am: Add support for AVR elf.
1678 * configure.in: Likewise.
1679 * config.bfd: Likewise.
1680 * Makefile.in: Regenerate.
1681 * configure: This too.
1682 * bfd-in2.h: And this.
1683 * libbfd.h: And this.
1685 2000-03-24 H.J. Lu <hjl@gnu.org>
1687 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1688 (elf64_alpha_find_reloc_at_ofs): Likewise.
1690 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1692 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1693 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1694 allowable range used to be -2**(n-1) to 2**n-1.
1695 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1696 "boolean overflow" with "bfd_reloc_status_type flag".
1698 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1700 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1702 2000-03-14 Kazu Hirata <kazu@hxi.com>
1704 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1705 of shrinks properly, including the last reloc.
1707 2000-03-13 Kazu Hirata <kazu@hxi.com>
1709 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1712 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1714 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1715 a format mismatch rather than an "error" from bfd_read such as
1716 bfd_error_file_truncated.
1718 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1720 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1721 sign-extension and big-endian compensation for
1722 R_MIPS_64 even in ld -r.
1724 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1726 * elf32-mips.c (mips_elf_next_relocation): Rename from
1727 mips_elf_next_lo16_relocation, and generalize to look
1728 for any relocation type.
1729 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1730 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1731 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1732 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1733 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1734 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1735 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1736 (mips_rtype_to_howto): Likewise.
1737 (mips_elf_calculate_relocation): Handle new relocs.
1738 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1739 are paired. The addend for R_MIPS_GNU_REL16_S2
1740 is shifted right two bits.
1742 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1744 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1745 comment, and ensure it doesn't happen again.
1746 (bfd_install_relocation): Same here.
1747 (_bfd_relocate_contents): Don't bother assigning unused signmask
1748 shift result. Fix typos in comments.
1749 Remove trailing whitespace throughout file.
1751 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1753 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1754 * bfd-in2.h: Rebuild.
1756 2000-03-06 Nick Clifton <nickc@cygnus.com>
1758 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1760 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1761 (SIZEOF_ILF_STRINGS): Redefine.
1762 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1763 relative reloc, as opposed to a section relative reloc.
1764 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1766 Add length of symbol's prefix to string pointer.
1767 Store a pointer to the symbol in the symbol pointer table.
1768 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1769 Initialise the symbol pointer table.
1770 Store the hint in the Hint/Name table.
1771 Make the jump reloc be symbol realtive, not section relative.
1772 Create an import symbol for imported code.
1774 2000-03-06 Catherine Moore <clm@cygnus.com>
1776 * elf.c (swap_out_syms): Check for null type_ptr.
1778 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1780 * aout-target.h (MY(write_object_contents)): Remove unused
1781 and unusable "#if CHOOSE_RELOC_SIZE".
1782 * pc532-mach.c (MY(write_object_contents)): Ditto.
1783 * netbsd.h (MY(write_object_contents)): Ditto.
1784 * hp300hpux.c (MY(write_object_contents)): Ditto.
1785 * freebsd.h (MY(write_object_contents)): Ditto.
1786 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1788 2000-02-29 H.J. Lu <hjl@gnu.org>
1790 * peicode.h (jtab): Make it static.
1792 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1793 defined and COFF_IMAGE_WITH_PE is not defined.
1794 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1795 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1797 2000-03-01 Nick Clifton <nickc@cygnus.com>
1799 * coff-arm.c (bfd_arm_process_before_allocation): Make
1800 'symndx' signed to prevent compile time warning.
1802 * coff-mcore.c: Remove unused prototype for pe_object_p.
1804 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1805 functions that are not used when COFF_IMAGE_WITH_PE is
1807 (struct sh_opcode): Change type of 'flags' field to unsigned
1808 long so that it can hold the USESAS flag.
1810 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1812 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1815 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1817 Remove unusued variables and code.
1818 (elf_backend_add_symbol_hook): Fix prototype.
1820 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1823 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1826 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1828 Remove unusued variables and code.
1829 (elf_backend_add_symbol_hook): Fix prototype.
1831 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1833 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1834 to unused function parameter.
1836 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1838 Use EMPTY_HOWTO to initialise empty howto slots.
1839 Remove unused variables.
1841 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1843 2000-03-01 H.J. Lu <hjl@gnu.org>
1845 * aoutx.h (aout_link_input_section_std): Pass "true" to
1846 the undefined_symbol callback.
1847 (aout_link_input_section_ext): Likewise.
1848 * bout.c (get_value): Likewise.
1849 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1850 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1852 (alpha_relocate_section): Likewise.
1853 * coff-arm.c (coff_arm_relocate_section): Likewise.
1854 * coff-i960.c (coff_i960_relocate_section): Likewise.
1855 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1856 * coff-mips.c (mips_relocate_section): Likewise.
1857 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1858 * coff-sh.c (sh_relocate_section): Likewise.
1859 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1860 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1861 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1862 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1863 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1864 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1865 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1866 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1867 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1868 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1869 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1870 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1871 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1872 * elflink.h (elf_link_output_extsym): Likewise.
1873 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1874 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1875 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1877 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1878 undefined_symbol callback when building shared library with
1879 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1881 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1882 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1883 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1884 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1885 (elf32_mips_get_relocated_section_content): Likewise.
1886 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1887 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1888 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1889 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1891 2000-02-28 Nick Clifton <nickc@cygnus.com>
1893 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1894 * Makefile.in: Regenerate.
1896 * configure.in: Add support for mips and sh pe vectors.
1897 * configure: regenerate.
1899 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1902 * targets.c: Add mips and sh pe vectors.
1904 * libpei.h (coff_final_link_postscript): Only define if not
1907 * coffcode.h: Add support for WinCE magic numbers.
1909 * peigen.c (pe_print_reloc): Update comment and rearrange
1910 appending of newline character.
1912 * peicode.h: Add support for Image Library Format.
1913 (pe_ILF_vars): Structure containing data used by ILF code.
1914 (pe_ILF_make_a_section): New function. Create a section based
1916 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1918 (pe_ILF_make_a_symbol): New function. Create a symbol based
1920 (pe_ILF_save_relocs): New function. Store the relocs created
1921 by pe_ILF_make_a_reloc in a section.
1922 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1924 (pe_ILF_object_p): New function. Return a bfd_target pointer
1926 (pe_bfd_object_p): If an ILF object is detected call
1927 pe_ILF_object_p on it.
1929 * coff-arm.c: Add support for WinCE relocs which are different
1930 from normal ARM COFF relocs.
1931 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1933 * coff-sh.c: Add support for sh-pe target.
1934 * pe-sh.c: New file. Support code for sh-pe target.
1935 * pei-sh.c: New file. Support code for sh-pe target.
1937 * pe-mips.c: New file. Support code for mips-pe target.
1938 * pei-mips.c: New file. Support code for mips-pe target.
1940 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1942 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1943 architecture if the object causing the bump is dynamic.
1944 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1945 and also don't it for memory ordering.
1946 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1948 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1950 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1951 calling bfd_get_section_size_before_reloc.
1952 (decode_line_info): Likewise.
1953 (_bfd_dwarf2_find_nearest_line): Likewise.
1955 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1957 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1958 name of the libtool directory.
1959 * Makefile.in: Rebuild.
1961 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1963 * som.c (SOM_HOWTO): Define.
1964 (som_hppa_howto_table): Use it.
1966 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1968 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1970 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1972 2000-02-24 Catherine Moore <clm@cygnus.com>
1974 * som.c (som_misc_symbol_info): Add field
1976 (som_bfd_derive_misc_symbol_info): Initialize
1978 (som_build_and_write_symbol_table): Keep track
1979 of secondary_def field.
1980 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1981 if secondary_def field is set.
1982 (som_bfd_ar_write_symbol_stuff): Initialize
1985 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1987 * dwarf2.c (read_address): Read 16-bits addresses.
1988 (parse_comp_unit): Accept addr_size == 2.
1990 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1992 * bfd-in.h: Update copyright date.
1994 2000-02-23 Linas Vepstas <linas@linas.org>
1996 * cpu-i370.c: New file.
1997 * elf32-i370.c: New file.
1998 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1999 (bfd_i370_arch): New.
2000 (bfd_archures_list): Add bfd_i370_arch.
2001 * elf.c (prep_headers): Add bfd_arch_i370.
2002 * Makefile.am: Add support for IBM 370 elf.
2003 * config.bfd: Likewise.
2004 * configure.in: Likewise.
2005 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2006 * reloc.c (bfd_reloc_code_type): Likewise.
2007 * targets.c: Likewise.
2009 * Makefile.in: Regenerate.
2010 * configure: Regenerate.
2011 * bfd-in2.h: Regenerate.
2013 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2015 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2016 invalid relocation types, and change them to R_386_NONE.
2018 2000-02-22 H.J. Lu <hjl@gnu.org>
2020 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2021 not defined, don't add a second ELF_VER_CHR.
2023 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2024 symbols converted to local symbols even when stripping all
2026 (elf_link_output_extsym): Process global symbols converted to
2027 local symbols even if they are being stripped.
2029 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2031 * archures.c (bfd_octets_per_byte): Return unsigned int.
2032 (bfd_arch_mach_octets_per_byte): Ditto.
2033 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2035 * section.c (bfd_get_section_size_before_reloc): Quell signed
2036 vs. unsigned comparison warning.
2037 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2038 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2039 change. What was I thinking?
2040 * bfd-in2.h: Regenerate.
2042 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2043 (elf_gc_sections): Same here.
2044 (elf_gc_common_finalize_got_offsets): And here.
2046 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2048 ELF HPPA doesn't work at present; remove it until it does.
2049 * config.bfd: Comment out setting targ_defvec to
2051 * Makefile.am: Rebuild dependencies.
2052 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2053 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2054 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2055 * Makefile.in: Rebuild.
2056 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2058 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2060 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2061 is no bfd_free(). Revert bfd_free part of previous change.
2063 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2065 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2067 (coff_compute_section_file_positions): Use bfd_free to pair
2069 (coff_write_object_contents): Likewise.
2071 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2072 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2074 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2076 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2077 (xcoff_ar_file_hdr_big): New structure.
2078 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2079 (xcoff_ar_hdr_big): New structure.
2080 (SIZEOF_AR_HDR_BIG): New macro.
2081 (xcoff_big_format_p): New macro.
2082 (xcoff_ardata_big): New macro.
2083 (arch_xhdr_big): New macro.
2084 (xcoff_slurp_armap): Handle large archives.
2085 (xcoff_archive_p): Detect large archives.
2086 (xcoff_read_ar_hdr): Handle large archives.
2087 (xcoff_openr_next_archived_file): Handle large archives.
2088 (xcoff_generic_stat_arch_elt): Handle large archives.
2089 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2090 (xcoff_write_armap_big): New function.
2091 (xcoff_write_armap): New function, dispatch to _old or _big.
2092 (xcoff_write_archive_contents_old): Rename from
2093 xcoff_write_archive_contents.
2094 (xcoff_write_archive_contents_big): New function.
2095 (xcoff_write_archive_contents): New function, dispatch to _old or
2098 2000-02-18 Richard Henderson <rth@cygnus.com>
2100 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2101 and hide_symbol members.
2102 (elf_link_hash_copy_indirect): Remove.
2103 (elf_link_hash_hide_symbol): Remove.
2104 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2105 and elf_backend_hide_symbol.
2106 (_bfd_elf_link_hash_copy_indirect): Declare.
2107 (_bfd_elf_link_hash_hide_symbol): Declare.
2108 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2109 (_bfd_elf_link_hash_hide_symbol): Likewise.
2110 (_bfd_elf_link_hash_table_init): Don't init killed members.
2111 * elflink.h (elf_link_add_object_symbols): Use the bed function
2112 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2113 (elf_link_assign_sym_version): Likewise.
2114 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2115 (elf_backend_hide_symbol): Likewise.
2116 (elfNN_bed): Update for new members.
2118 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2120 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2121 STACK_END_ADDR): Define for new core file format.
2122 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2123 for handling the vagaries of the various core file structures used
2124 by AIX over the years.
2125 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2126 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2127 core_dumpx structure.
2129 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2131 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2132 (bfd_mach_sh3_dsp): Likewise.
2133 (bfd_mach_sh4): Reinstate.
2134 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2135 * bfd-in2.h: Regenerate.
2136 * coff-sh.c (struct sh_opcode): flags is no longer short.
2137 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2138 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2139 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2140 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2141 (sh_opcodes): No longer const.
2142 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2143 (sh_insn_uses_reg): Check for USESAS and USESR8.
2144 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2145 (_bfd_sh_align_load_span): Return early for SH4.
2146 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2147 Take into account that field b of a parallel processing insn
2148 could be mistaken for a separate insn.
2149 * cpu-sh.c (arch_info_struct): New array elements for
2150 sh2, sh-dsp and sh3-dsp.
2151 Reinstate element for sh4.
2152 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2153 (SH4_NEXT): Reinstate.
2154 (SH3_NEXT, SH3E_NEXT): Adjust.
2155 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2156 * elf32-sh.c (sh_elf_set_private_flags): New function.
2157 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2158 (sh_elf_merge_private_data): New function.
2159 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2160 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2161 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2162 sh_elf_merge_private_data.
2164 2000-02-13 Richard Henderson <rth@cygnus.com>
2166 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2167 hide_symbol members.
2168 (elf_link_hash_copy_indirect): New.
2169 (elf_link_hash_hide_symbol): New.
2170 * elflink.h (elf_link_add_object_symbols): Break out copy from
2171 indirect new new symbol to elf.c.
2172 (elf_link_assign_sym_version): Break out privatization of
2173 non-exported symbol to elf.c.
2174 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2175 (_bfd_elf_link_hash_hide_symbol): New.
2176 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2178 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2180 * section.c (_bfd_strip_section_from_output): Add info parameter.
2181 If it passed as non-NULL, use it to check whether any input BFD
2182 has an input section which uses this output section. Change all
2184 * bfd-in2.h: Rebuild.
2186 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2187 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2189 * bfd-in2.h: Rebuild.
2191 2000-02-10 Timothy Wall <twall@cygnus.com>
2193 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2194 allow final modifications of swapped-in symbol.
2195 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2196 * coffcode.h (coff_write_relocs): Use macro
2197 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2198 symbol index should be set to -1.
2200 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2202 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2203 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2204 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2205 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2206 sh_insns_uses_or_sets_freg): New functions.
2207 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2208 * (sh_insns_conflict): Use new functions and new macros to
2209 detect conflicts when two instructions both set same integer registers,
2210 both set same fp register, and both set special register.
2212 2000-02-09 Timothy Wall <twall@cygnus.com>
2214 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2215 swapping in sections, so that the swapping routines have access to
2218 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2220 * coff-go32.c: Update comment. Update copyright.
2222 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2224 * syms.c (bfd_decode_symclass)
2225 Two new class characters were added - 'V' and 'v'. The
2226 meaning of 'W' is now restricted to just weak non-object
2227 symbols. This allows differentiation between, for example,
2228 weak functions vs weak objects. nm for example now dumps:
2230 'w' = weak unresolved
2231 'V' = weak global object
2232 'v' = weak unresolved object
2234 (bfd_is_undefined_symclass): New function. Return true if the
2235 given symbol class represents and undefined/unresolved symbol.
2237 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2240 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2242 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2243 STT_ARM_16BIT flag set, but it is not attached to a data object
2244 return STT_ARM_16BIT so that it will be treated as code by the
2247 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2249 * coff-i386.c (i3coff_object_p): Remove prototype.
2252 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2253 to name. Update copyright.
2255 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2256 assignment to avoid warning. Update copyright.
2258 2000-01-24 Robert Lipe (robertl@sco.com)
2260 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2261 instead of using GNU C extension.
2263 2000-01-21 Nick Clifton <nickc@cygnus.com>
2265 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2266 amount from a bfd_in_memory structure.
2267 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2270 2000-01-14 Nick Clifton <nickc@cygnus.com>
2272 * linker.c (default_indirect_link_order): oops - fix incorrectly
2273 applied patch from Tim Wall.
2275 2000-01-13 Timothy Wall (twall@tiac.net>
2277 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2278 = scnhsz, filhsz, relsz, aoutsz, etc)
2280 * coffswap.h: Ditto.
2282 2000-01-13 Nick Clifton <nickc@cygnus.com>
2284 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2285 interwork thumb to arm stub.
2287 2000-01-13 Timothy Wall (twall@tiac.net>
2289 * archures.c (bfd_octets_per_byte): New function: Return
2291 (bfd_arch_mach_octets_per_byte): New function: Return target
2294 * section.c: Distinguish between octets and bytes for usage of
2295 _cooked_size, _raw_size, and output_offset. Clarify
2296 description of bfd_set_section_contents.
2298 * bfd-in2.h: Regenerate.
2300 * coffgen.c: Indicate that the offset parameter is in bytes, not
2303 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2304 where appropriate to get the octet offset when calling
2305 bfd_set_section_contents.
2306 (bfd_coff_reloc_link_order): Ditto.
2308 * linker.c (bfd_generic_reloc_link_order): Ditto.
2309 (_bfd_default_link_order): Ditto.
2311 * reloc.c (bfd_perform_relocation): Distinguish between octets
2312 and bytes. Use octets when indexing into octet data; use bytes
2313 when calculating target addresses.
2314 (bfd_install_relocation): Ditto.
2316 * srec.c (srec_write_section): Ditto.
2318 2000-01-13 Nick Clifton <nickc@cygnus.com>
2320 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2321 3 to 2. This allows 4 byte sized sections, which is necessary for
2322 dlltool to build functioning DLLs.
2324 2000-01-10 Philip Blundell <pb@futuretv.com>
2326 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2327 (arm*-*-conix*): New target.
2329 2000-01-10 Egor Duda <deo@logos-m.ru>
2331 * config.bfd: Include elf32_i386 vector to target list for cygwin
2334 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2335 * configure.in: Test for structure win32_pstatus_t in
2337 * configure: Regenerate.
2339 * elf.c (elfcore_grok_win32pstatus): New function: process
2340 win32_pstatus_t notes in elf core file.
2341 (elfcore_grok_note): Detect win32_pstatus notes.
2343 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2345 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2347 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2348 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2350 1999-12-29 Richard Henderson <rth@cygnus.com>
2352 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2353 if no dynamic sections created.
2355 1999-12-27 Nick Clifton <nickc@cygnus.com>
2357 * peicode.h (pe_bfd_object_p): Only define for PE format
2360 1999-12-17 Nick Clifton <nickc@cygnus.com>
2362 * coff-i386.c (i3coff_object_p): Delete.
2363 (i386coff_vec): Replace reference to i3coff_object_p with a
2364 reference to coff_object_p.
2366 * coff-mcore.c (pe_object_p): Delete.
2368 * peicode.h (pe_bfd_object_p): New function: Detect the
2369 presence of a PE format COFF object file. Also detect and
2370 warn about the presence of LINK6 format Image Library Format
2373 1999-12-16 Nick Clifton <nickc@cygnus.com>
2375 * coff-arm.c (NUM_ELEM): New macro.
2376 (NUM_RELOCS): New macro: The number of known ARM relocs.
2377 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2378 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2380 (bfd_arm_process_before_allocation): Produce a warning message if
2381 an out of range symbol index is encountered.
2383 1999-12-14 Nick Clifton <nickc@cygnus.com>
2385 * elflink.h (is_global_symbol_definition): New Function: Return
2386 true iff the symbol is being given a global definition in this
2388 (elf_link_is_defined_archive_symbol): Do not bother processing
2389 symbols for an archive element that has already been included
2391 Use is_global_symbol_definition().
2393 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2395 * config.bfd: Add support for sparc-*-netbsdelf* and
2396 sparc-*-netbsdaout*.
2398 1999-12-13 Nick Clifton <nickc@cygnus.com>
2400 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2401 if the symbol is in the common section.
2403 1999-12-10 Nick Clifton <nickc@cygnus.com>
2405 * elflink.h (elf_link_is_defined_archive_symbol): New
2406 function: Decide if a symbol, in an archive map is there
2407 because it is defined in the archive element, or because it is
2408 just another common declaration of it.
2409 (elf_link_add_archive_symbols): Use
2410 elf_link_is_defined_archive_symbol to decide if an archive
2411 element contain a reference to a common symbol should be
2414 1999-12-10 Nick Clifton <nickc@cygnus.com>
2416 * elflink.h: Revert previous patch.
2417 * targets.c: Revert previous patch.
2418 * libbfd-in2.h: Revert previous patch.
2419 * libbfd.h: Revert previous patch.
2420 * elfxx-target.h: Revert previous patch.
2421 * archive.c: Revert previous patch.
2422 * aout-target.h: Revert previous patch.
2423 * aout-tic30.h: Revert previous patch.
2424 * bfd.c: Revert previous patch.
2425 * coff-alpha.c: Revert previous patch.
2426 * coff-rs6000.c: Revert previous patch.
2427 * elf64-mips.c: Revert previous patch.
2428 * ieee.c: Revert previous patch.
2429 * libecoff.h: Revert previous patch.
2430 * oasys.c: Revert previous patch.
2431 * som.c: Revert previous patch.
2432 * vms.c: Revert previous patch.
2434 1999-12-09 Nick Clifton <nickc@cygnus.com>
2436 * elflink.h (elf_link_add_archive_symbols): Add an archive
2437 element even if contains a symbol which is currently only
2438 considered to be a common.
2440 * targets.c (struct bfd_target): Add new field
2441 _bfd_allow_commons_in_armap.
2442 * bfd-in2.h:Regenerate.
2444 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2446 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2447 * libbfd.h: Regenerate.
2449 * elfxx-target.h: If using COFF archive map, override
2450 definition of allow_commons_in_armap and replace with
2453 * archive.c (bfd_compute_and_write_armap): Do not place common
2454 symbols into the archive map unless _bfd_allow_commons_in_armap
2457 * aout-target.h (MY_allow_commons_in_armap): Define.
2458 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2459 * bfd.c (bfd_allow_commons_in_armap): Define.
2460 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2461 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2462 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2463 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2464 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2465 * oasys.c (oasys_allow_commons_in_armap): Define.
2466 * som.c (som_allow_commons_in_armap): Define.
2467 * vms.c (vms_allow_commons_in_armap): Define.
2469 1999-12-07 Jim Blandy <jimb@cygnus.com>
2471 Add support for SSE registers in ELF core files.
2472 * elf.c (elfcore_make_note_pseudosection): New function.
2473 (elfcore_grok_prfpreg): Use it.
2474 (elfcore_grok_prxfpreg): New function.
2475 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2477 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2479 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2480 value by 4 before storing it back in the field. From
2481 Koundinya. K <kk@ddeorg.soft.net>.
2483 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2485 * archures.c (bfd_mach_am33): Define.
2486 * bfd-in2.h: Rebuilt.
2487 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2488 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2489 (compute_function_info): Handle additional registers saved by
2491 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2492 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2494 1999-11-29 Jim Blandy <jimb@cygnus.com>
2496 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2498 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2501 1999-11-27 Michael Meissner <meissner@cygnus.com>
2503 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2504 internal use within gas for alpha explicit relocations.
2505 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2506 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2507 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2508 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2509 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2510 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2512 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2513 BFD_RELOC_ALPHA_USER_*.
2515 * bfd-in2.h: Regenerate.
2516 * libbfd.h: Regenerate.
2518 1999-11-26 Fred Fish <fnf@cygnus.com>
2520 * elf.c (elfcore_read_notes): Add prototype for static function.
2521 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2522 (bfd_section_from_phdr): Replacement function that calls
2523 _bfd_elf_make_section_from_phdr for generic segment types and
2524 backend fucntion pointed to by elf_backend_section_from_phdr for
2525 backend specific segment types.
2526 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2527 now called by _bfd_elf_make_section_from_phdr. Note that this func
2528 is now just a stub between the caller and bfd_section_from_phdr.
2530 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2531 elf_backend_section_from_phdr.
2532 (elf_backend_section_from_phdr): Add prototype.
2534 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2535 (elfNN_bed): Add elf_backend_section_from_phdr.
2537 1999-11-25 Nick Clifton <nickc@cygnus.com>
2539 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2540 SEC_CODE and SEC_READONLY flags to glue sections.
2542 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2543 SEC_CODE and SEC_READONLY flags to glue sections.
2545 1999-11-20 Nick Clifton <nickc@cygnus.com>
2547 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2550 1999-11-19 Catherine Moore <clm@cygnus.com>
2552 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2553 (elf_cpu32_plt_entry): Likewise.
2555 1999-11-18 Nick Clifton <nickc@cygnus.com>
2557 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2559 (coff_mcore_relocate_section): Initialise addend to 0.
2560 Special case processing of RVA reloc.
2562 1999-11-17 Richard Henderson <rth@cygnus.com>
2564 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2565 type_change_ok; add sign_extend_vma.
2566 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2567 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2568 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2569 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2570 (elfNN_bed): Follow struture changes.
2572 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2574 * libbfd.c (bfd_read): Check result of read against desired result
2576 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2577 invalid compared to the section size.
2579 * ieee.c (ieee_slurp_debug): Get the length of the debug
2580 information right if there is no data part.
2582 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2584 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2585 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2587 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2589 * elflink.h (elf_bfd_final_link): Make last_local signed.
2591 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2593 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2596 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2598 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2600 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2601 * bfd-in2.h: Regenerate.
2603 1999-10-15 Andrew Haley <aph@cygnus.com>
2605 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2607 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2609 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2611 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2613 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2614 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2617 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2619 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2620 relocs also need the GP value.
2621 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2622 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2623 the GP value for R_MIPS_LITERAL relocs too. Handle
2624 R_MIPS_64 relocs properly on big-endian MIPS.
2625 (mips_elf_sign_extend): Behave properly with 'long long'.
2626 (mips_elf_highest): Correct typo.
2628 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2630 * cpu-m32r.c (arch_info_struct): New static global.
2631 (bfd_m32r_arch): Refer to it.
2632 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2633 (m32r_elf_print_private_bfd_data): Ditto.
2634 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2635 * archures.c (bfd_mach_m32rx): Define it.
2636 * bfd-in2.h: Rebuild.
2638 1999-09-28 Fred Fish <fnf@cygnus.com>
2640 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2641 (cisco_core_big_vec): Add new bigendian vec.
2642 (cisco_core_little_vec): Add new little endian vec.
2644 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2645 (crash_info_locs): Add array of possible offsets.
2646 (MASK_ADDR): Mask to apply to crash info offset.
2647 (crashinfo_external): Add textbase, database, bssbase and
2648 turn into a typedef.
2649 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2650 Many small changes to account for additional hardware versions.
2651 Pick a reasonable size for ".reg" section. Add a ".crash"
2652 section to allow access to crashinfo_external struct.
2653 (cisco_core_file_p): New version of this function that
2654 iterates over crash_info_locs, calling cisco_core_file_validate.
2655 (cisco_core_vec): Old big endian only vec replaced with ...
2656 (cisco_core_big_vec): Add big endian version.
2657 (cisco_core_little_vec): Add little endian version.
2659 * configure.in (cisco_core_vec): Split to two new vectors ...
2660 (cisco_core_big_vec): New target vector.
2661 (cisco_core_little_vec): New target vector.
2662 * configure: Regenerate.
2663 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2664 to cisco_core_big_vec in targ_selvecs.
2666 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2668 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2669 (mips_elf_relocate_got_local): Unused, delete.
2670 (mips_elf_relocate_global_got): Unused, delete.
2672 1999-09-24 Fred Fish <fnf@cygnus.com>
2674 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2675 to initialize it to something meaningful. Then use it to generate
2676 more useful segment names.
2678 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2680 * som.c (NO_PCREL_MODES): Define if the system does not define
2682 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2683 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2684 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2685 * libhppa.h (dis_assemble_22): New function.
2686 (bfd_hppa_insn2fmt): Handle long branch.
2688 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2691 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2693 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2694 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2695 (reloc_howto_type howto_table): Tidy comments and whitespace.
2697 1999-09-17 Nick Clifton <nickc@cygnus.com>
2699 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2700 previous delta. Set sec->gc_mark instead.
2702 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2704 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2705 (elf_cpu32_plt_entry): Likewise.
2707 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2709 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2711 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2712 symbol table, then just compute a suitable value (but do not
2713 create a __gp symbol).
2715 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2716 symbols when building shared libraries.
2717 (elf_hppa_final_link_relocate): Correct handling of PCREL
2718 relocations against undefined symbols.
2720 1999-09-16 Nick Clifton <nickc@cygnus.com>
2722 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2723 interworking sections as linker created so that they will not
2724 be removed by garbage collection.
2726 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2728 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2729 (elf_hppa_final_link_relocate): Consistently create an absolute
2730 address, then subtract out the value of __gp.
2732 1999-09-14 Michael Meissner <meissner@cygnus.com>
2734 * configure.in (Canonicalization of target names): Remove adding
2735 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2736 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2737 * configure: Regenerate.
2739 1999-09-14 Nick Clifton <nickc@cygnus.com>
2741 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2744 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2746 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2747 (elf_hppa_final_link): Initialize text_segment_base and
2749 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2751 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2752 (elf_hppa_final_link_relocate): Likewise.
2753 (elf_hppa_relocate_insn): Likewise.
2754 (elf_hppa_relocate_section): Initialize HOWTO.
2756 1999-09-13 Donn Terry <donn@interix.com>
2758 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2759 handling to support both GNU and MS objects.
2761 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2762 when determining whether to set F_RELFLG.
2764 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2766 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2767 PC24 relocs if the target is an undefined weak symbol.
2768 (arm_add_to_rel): Fix compiler warning.
2769 (elf32_arm_plt0_entry): Correct comments.
2771 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2773 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2774 an absolute symbol in REL relocs.
2776 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2778 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2779 Stub SEGREL32. Return an error for any relocation not handled.
2781 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2783 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2784 constant symbols, and avoid multiple definition errors on them.
2786 1999-09-12 Donn Terry <donn@interix.com>
2788 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2789 significant bit is set.
2791 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2793 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2795 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2796 relocs as we do for RELA relocs.
2798 1999-09-11 Donn Terry <donn@interix.com>
2800 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2801 (coff_final_link_postscript): Define.
2802 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2803 directory entries here.
2804 (_bfd_pei_final_link_postscript): New function.
2806 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2807 section flags based on the section name.
2809 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2810 get the overflow of the s_nlnno field from the s_nreloc field.
2811 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2812 the s_nlnno overflow of the .text section into the s_nreloc
2815 * peigen.c (add_data_entry): Declare.
2816 (pei_swap_aouthdr_out): Get image size right. Set linker version
2818 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2819 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2820 extraneous ImageBase.
2821 (pe_print_edata): Likewise.
2822 (pe_print_pdata): Likewise. Print exception entries.
2823 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2824 (tbl): Make const, add "UNKNOWN".
2825 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2826 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2827 section data directory.
2828 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2830 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2831 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2832 * peicode.h (coff_get_symbol_info): Define.
2834 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2836 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2838 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2841 * libpei.h: New file, broken out of peicode.h.
2842 * peigen.c: New file, broken out of peicode.h.
2843 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2844 * configure.in: Add peigen.lo to list of files required for each
2846 * Makefile.am: Rebuild dependencies.
2847 (BFD32_BACKENDS): Add peigen.lo.
2848 (BFD32_BACKENDS_CFILES): Add peigen.c.
2849 (SOURCE_HFILES): Add libpei.h.
2850 * configure, Makefile.in: Rebuild.
2852 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2853 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2854 instead. Don't clear the s_paddr field for an uninitialized data
2857 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2858 coff_data_type to f_timdat.
2859 * peicode.h (pe_mkobject_hook): Likewise.
2861 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2862 number if COFF_IMAGE_WITH_PE.
2864 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2865 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2866 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2867 there is no SEC_DEBUGGING section.
2868 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2869 IMAGE_FILE_DEBUG_STRIPPED.
2871 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2872 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2873 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2874 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2876 * coffswap.h (IMAGE_BASE): Don't define.
2877 * pei-arm.c (IMAGE_BASE): Don't define.
2878 * pei-i386.c (IMAGE_BASE): Don't define.
2879 * pei-mcore.c (IMAGE_BASE): Don't define.
2880 * pei-ppc.c (IMAGE_BASE): Don't define.
2882 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2883 symbol, switch on the class when determining whether to modify the
2884 value. For PE, don't modify the value of a C_FCN symbol not named
2887 * libbfd-in.h (_bfd_abort): Declare.
2889 * bfd.c (_bfd_abort): New function.
2890 * libbfd.h: Rebuild.
2892 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2895 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2896 don't write out the associated line numbers.
2898 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2901 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2902 changes when the base type is unknown.
2904 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2907 * syms.c (BSF_DEBUGGING_RELOC): Define.
2908 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2909 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2911 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2912 BSF_DEBUGGING_RELOC set.
2913 * bfd-in2.h: Rebuild.
2915 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2917 * ecoff.c (bfd_debug_section): Update initialization for new
2919 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2920 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2922 1999-09-10 H.J. Lu <hjl@gnu.org>
2924 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2925 _bfd_filnmlen field.
2926 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2928 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2930 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2931 for FPTR relocs involving local symbols.
2933 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2934 value for the stub address in a call through a stub.
2935 Install the value for a local symbol directly into the DLT
2936 instead of generating a reloc. Correctly handle FPTR64 relocs.
2938 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2939 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2940 (elf_hppa_final_link): Call them.
2942 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2944 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2945 (elf_adjust_dynamic_symbol): ...from here.
2947 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2949 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2950 relocation, remove them. SECREL64->LTOFF16WF.
2951 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2953 (elf_hppa_relocate_insn): Similarly.
2955 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2956 (elf_hppa_relocate_insn): Similarly.
2958 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2960 (elf_hppa_relocate_insn): Similarly.
2962 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2963 Handle LTOFF_TP* relocs.
2964 (elf_hppa_relocate_insn): Similarly.
2966 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2967 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2968 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2970 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2971 DIR32, DIR64 and FPTR64 relocations.
2972 (elf_hppa_relocate_insn): Similarly.
2974 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2975 address of the .PARISC.global section.
2976 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2977 table entry elf_hppa_final_link_relocate. Do not give a warning
2978 for a reloc against an external symbol if it has a PA64 hash
2980 (elf_hppa_final_link_relocate): Significantly rework. Handle
2981 DLTIND relocations. Compute the final value of the relocation
2982 before passing the value of elf_hppa_relocate_insn.
2983 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2984 relocation support. Handle DLTIND relocation requests just like
2985 DLTREL relocation requests. Simplify branch handling.
2987 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2989 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2990 non-allocated section as done in i386 version.
2991 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2992 statement since this is no know relocation.
2994 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2996 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2998 (elf_hppa_relocate_insn): Similarly.
3000 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3002 (elf_hppa_relocate_insn): Similarly.
3004 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3005 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3006 Pass the relocate type rather than the insn format to
3007 elf_hppa_relocate_insn.
3008 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3009 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3011 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3013 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3014 (bfd_coff_filnmlen): Define.
3015 (bfd_coff_std_swap_table): Initialize new field.
3016 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3018 (coff_write_symbols): Likewise.
3019 (coff_get_normalized_symtab): Likewise.
3020 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3021 * libcoff.h: Rebuild.
3023 1999-09-06 Donn Terry <donn@interix.com>
3025 * coffcode.h (sort_by_secaddr): New static function if
3027 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3028 sections by VMA when assigning target_index values. Always set
3031 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3032 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3034 * libcoff.h: Rebuild.
3036 * coffcode.h (coff_set_custom_section_alignment): Add const to
3037 declaration to match definition.
3038 (coff_write_object_contents): Don't set F_AR32W(R)? if
3041 * coff-i386.c (in_reloc_p): Add declaration.
3042 (i386coff_vec): Simplify initialization of
3043 application_section_flags.
3045 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3046 version. Move COFF_WITH_PE specific code to new version.
3047 (stype_to_sec_flags): Likewise. Add section parameter.
3048 * coffgen.c (make_a_section_from_file): Set target_index before
3049 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3050 * libcoff.h: Rebuild.
3052 * syms.c (stt): Add some PE/PEI section names.
3053 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3055 (bfd_symbol_info): Check for 'w'.
3057 * section.c (struct bfd_comdat_info): Define.
3058 (asection): Add comdat field.
3059 (STD_SECTION): Initialize comdat field.
3060 (bfd_make_section_anyway): Likewise.
3061 * bfd-in2.h: Rebuild.
3063 1999-09-06 Andreas Schwab <schwab@suse.de>
3065 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3068 1999-09-06 Nick Clifton <nickc@cygnus.com>
3070 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3071 bfd_realloc instead of calloc and realloc.
3073 1999-09-04 Steve Chamberlain <sac@pobox.com>
3075 * cpu-pj.c: New file.
3076 * elf32-pj.c: New file.
3077 * config.bfd (pj*): New cpu.
3078 (pj-*-*, pjl-*-*): New targets.
3079 * configure.in (bfd_elf32_pj_vec): New target vector.
3080 (bfd_elf32_pjl_vec): New target vector.
3081 * archures.c (bfd_arch_pj): Define.
3082 * elf.c (prep_headers): Handle bfd_arch_pj.
3083 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3084 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3085 to target vector list.
3086 * Makefile.am: Rebuild dependencies.
3087 (ALL_MACHINES): Add cpu-pj.lo.
3088 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3089 (BFD32_BACKENDS): Add elf32-pj.lo.
3090 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3091 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3093 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3095 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3096 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3097 and NON_GOT_REF from weak defined symbol to real symbol.
3098 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3099 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3100 create a COPY reloc.
3101 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3102 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3103 don't create a COPY reloc.
3105 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3107 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3108 count those in sections we are not including in the link.
3110 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3112 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3113 field in hpux11 shared libraries.
3115 1999-09-02 Nick Clifton <nickc@cygnus.com>
3117 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3119 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3121 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3122 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3123 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3125 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3127 * elflink.h (record_link_assignment): When possible, keep the
3128 original type of the symbol.
3130 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3132 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3133 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3134 tools were configured.
3135 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3137 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3139 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3140 GOT entries for GOT16 relocations; they're not required.
3142 1999-08-24 Nick Clifton <nickc@cygnus.com>
3144 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3146 * config.bfd (arm-*-netbsd*): New target.
3147 * configure.in (armnetbsd_vec): New target vector.
3148 * configure: Regenerate
3149 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3151 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3152 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3153 (armnetbsd.lo): New rule with deps.
3154 * Makefile.in: Regenerate.
3156 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3159 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3161 * som.c (som_slurp_symbol_table): Fix typo in comment.
3163 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3165 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3166 here instead of using elf_section_data...
3168 1999-08-19 Nick Clifton <nickc@cygnus.com>
3170 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3171 relocations into the base file.
3172 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3173 we are building a base file.
3175 1999-08-19 Nick Clifton <nickc@cygnus.com>
3177 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3179 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3180 REL relocs when performing a partial relocation.
3182 1999-08-18 Donn Terry <donn@interix.com>
3184 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3185 _bfd_coff_link_input_bfd into top level.
3187 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3188 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3189 (coff_i386_rtype_to_howto): Likewise.
3190 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3191 Completely ignore symbols which are all zero.
3192 (dummy_reloc16_estimate): Add return 0.
3193 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3194 variable copy to name_copy to avoid shadowing outer scope
3196 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3197 from unsigned int to unsigned long. Add timestamp field.
3198 * libcoff.h: Rebuild.
3200 1999-08-17 H.J. Lu <hjl@gnu.org>
3202 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3205 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3207 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3208 for special section symbols.
3209 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3210 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3213 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3215 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3216 coincidence of variable names between old and new code.
3218 1999-08-12 Nick Clifton <nickc@cygnus.com>
3220 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3221 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3222 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3223 and 'addend' parameter a 'bfd_signed_vma'.
3224 (elf32_arm_final_link_relocate): Do not involve stubs in
3225 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3226 jumps, not function calls.
3228 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3230 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3231 in R_ARM_PC24 relocs.
3233 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3235 * elf-hppa.h (elf_hppa_fake_sections): New function.
3236 * elf32-hppa.c (elf_backend_fake_sections): Define.
3238 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3239 recent changes to the arch_info structure.
3241 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3242 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3243 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3246 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3247 Ralf Baechle <ralf@uni-koblenz.de>
3249 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3250 output DT_MIPS_GOTSYM.
3251 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3252 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3254 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3256 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3257 prototype. Handle local symbols. Add commentary.
3258 (mips_elf_calculate_relocation): Adjust accordingly.
3259 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3262 * elflink.h (elf_bfd_final_link): Tweak last change.
3264 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3266 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3267 elf-section data to allocate just the right amount of relocation
3268 space. Don't allocate the hash space twice.
3269 (elf_bfd_final_link): Calculate the amount of space to allocate in
3270 each relocation section.
3272 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3274 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3275 64bit mode, generate a section relative relocation for a 32bit
3277 (elf_hppa_is_local_label_name): New function.
3278 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3279 shared between 32bit and 64bit port.
3281 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3283 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3284 R_MIPS_GOT16 and R_MIPS_CALL16.
3285 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3286 to use when looking for a preexisting GOT entry.
3288 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3290 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3291 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3295 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3297 * elflink.h (elf_link_output_extsym): Don't output a weak
3298 reference to an undefined symbol just because it was defined weak
3301 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3303 * coffgen.c (coff_find_nearest_line): When looking for file, use
3304 last best match rather than first. If address is beyond last line
3305 number record, don't return the last line as the correct value.
3307 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3309 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3310 * bfd-in2.h: Rebuild.
3312 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3314 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3315 * coffcode.h (coff_set_custom_section_alignment): New static
3317 (coff_section_alignment_table): New static array.
3318 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3319 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3320 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3321 * libcoff.h: Rebuild.
3323 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3325 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3327 * Makefile.in: Rebuild.
3329 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3331 * section.c (SEC_SHARED): Define.
3332 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3333 (styp_to_sec_flags): Likewise.
3334 * peicode.h (coff_swap_scnhdr_out): Likewise.
3335 * bfd-in2.h: Rebuild.
3337 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3339 * coffcode.h (coff_classify_symbol): Comment out part of
3340 1999-08-05 change which breaks cygwin DLLs.
3342 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3343 * aclocal.m4, configure: Rebuild.
3345 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3347 * section.c (global_syms): Only initialize union field if
3350 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3352 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3353 the size of a GOT entry here.
3354 (mips_elf_calculate_relocation): Don't create a local GOT entry
3355 for the symbol in a GOT16 relocation; just for it's high-order bit
3356 (_bfd_mips_elf_relocate_section): Fix thinko.
3358 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3360 Based on patches from Donn Terry <donn@interix.com>:
3361 * coffcode.h (enum coff_symbol_classification): Define.
3362 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3363 _bfd_coff_classify_symbol. Change return type.
3364 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3365 (coff_slurp_symbol_table): Use coff_classify_symbol.
3366 (coff_classify_symbol): New static function.
3367 (coff_sym_is_global): Never define.
3368 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3369 * cofflink.c (coff_link_check_ar_symbols): Use
3370 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3371 (coff_link_add_symbols): Likewise.
3372 (_bfd_coff_link_input_bfd): Likewise.
3373 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3374 coff_classify_symbol.
3375 * libcoff.h: Rebuild.
3377 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3379 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3380 (e_ltpsel, e_rtpsel): Similarly.
3382 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3383 and 14bit ertpsel. Handle 64bit psel.
3385 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3387 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3388 handling for REL relocations. And only left-shift R_MIPS26
3389 relocation addends where necessary.
3391 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3393 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3394 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3395 Just return the relocation found.
3396 (mips_elf_relocate_section): Pull the LO16 addend out of the
3397 section itself when using REL relocations.
3399 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3400 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3403 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3405 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3406 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3407 relocation against a symbol in an input section with no output
3408 section. From Daniel Jacobowitz <drow@false.org>.
3410 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3412 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3413 look for generated file correctly.
3414 * aclocal.m4, configure: Rebuild.
3416 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3418 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3419 and R_MIPS16_26 relocations correctly when relocating.
3420 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3421 and R_MIPS_CALL_LO16 are for global symbols.
3423 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3425 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3427 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3428 variables and initialize them.
3430 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3432 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3433 there are no global symbols requiring GOT entries.
3434 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3435 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3436 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3438 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3439 symbols are considered to have the value zero.
3440 (_bfd_mips_elf_relocate_section): Don't try to perform a
3441 relocation for an undefined symbol.
3442 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3445 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3447 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3448 wants ba,a,pt %xcc instead of %icc.
3449 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3450 of large PLT entries.
3451 (sparc64_elf_plt_ptr_offset): Fix calculation.
3452 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3453 addend should be relative to load address, not .plt section start.
3454 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3456 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3458 * elf-bfd.h (struct elf_backend_data): Add
3459 print_symbol_all and output_arch_syms backend methods.
3460 * elfxx-target.h: Likewise.
3461 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3462 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3463 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3465 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3466 symbols in .dynsym, add their names into .dynstr. Put those symbols
3468 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3469 pointers to STT_REGISTER symbols in dynsym section.
3470 (sparc64_elf_print_symbol_all): New function.
3471 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3472 printing using the print_symbol_all hook.
3474 1999-07-30 Catherine Moore <clm@cygnus.com>
3476 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3479 1999-07-29 Richard Henderson <rth@cygnus.com>
3481 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3482 dynamic_sections_created.
3484 1999-07-29 Richard Henderson <rth@cygnus.com>
3486 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3487 (mips_rtype_to_howto): ... new function.
3488 (_bfd_mips_elf_relocate_section): Use it.
3490 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3492 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3494 1999-07-27 Nick Clifton <nickc@cygnus.com>
3496 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3498 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3499 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3501 1999-07-23 Donn Terry <donn@interix.com>
3503 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3504 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3505 * cofflink.c (coff_link_add_symbols): If PE, handle section
3507 * libcoff.h: Rebuild.
3509 * config.bfd (i[3456]86-*-interix*): New target.
3511 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3513 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3514 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3515 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3516 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3517 (COFF_SUPPORT_GNU_LINKONCE): Define.
3518 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3519 (COFF_SUPPORT_GNU_LINKONCE): Define.
3521 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3524 * makefile.dos: Remove; obsolete.
3525 * configure.bat: Remove; obsolete.
3527 1999-07-21 H.J. Lu <hjl@gnu.org>
3529 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3531 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3533 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3534 message and fail if a symbol index is out of range.
3536 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3538 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3539 when looking at a R_MIPS_GOT16 relocation.
3541 1999-07-20 Nick Clifton <nickc@cygnus.com>
3543 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3545 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3547 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3548 removed in previous change.
3549 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3550 in relocateable output.
3552 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3554 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3557 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3558 if they appear to be specially created by the linker.
3560 1999-07-19 Nick Clifton <nickc@cygnus.com>
3562 * targets.c (alternative_target): New field in bfd_target
3564 (bfd_search_for_target): New function: Find a target that
3565 satisifies a search function.
3566 * bfd-in2.h: Regenerate.
3568 * elfxx-target.h: Initialise the alternative_target field of
3569 the bfd_target structures to point to the other target (if
3571 * nlm-target.h: Initialise the alternative_target field of
3572 the bfd_target structures to point to the other target (if
3575 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3576 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3578 * aix386-core.c: Initialise new field of bfd_target structure.
3579 * aout-adobe.c: Initialise new field of bfd_target structure.
3580 * aout-arm.c: Initialise new field of bfd_target structure.
3581 * aout-target.h: Initialise new field of bfd_target structure.
3582 * aout-tic30.c: Initialise new field of bfd_target structure.
3583 * binary.c: Initialise new field of bfd_target structure.
3584 * bout.c: Initialise new field of bfd_target structure.
3585 * cisco-core.c: Initialise new field of bfd_target structure.
3586 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3587 * coff-alpha.c: Initialise new field of bfd_target structure.
3588 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3589 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3590 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3591 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3592 * coff-i386.c: Initialise new field of bfd_target structure.
3593 * coff-i860.c: Initialise new field of bfd_target structure.
3594 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3595 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3596 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3597 * coff-mips.c: Initialise new field of bfd_target structure.
3598 * coff-ppc.c: Initialise new field of bfd_target structure.
3599 * coff-rs6000.c: Initialise new field of bfd_target structure.
3600 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3601 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3602 * coff-tic30.c: Initialise new field of bfd_target structure.
3603 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3604 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3605 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3606 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3607 * hppabsd-core.c: Initialise new field of bfd_target structure.
3608 * hpux-core.c: Initialise new field of bfd_target structure.
3609 * i386msdos.c: Initialise new field of bfd_target structure.
3610 * i386os9k.c: Initialise new field of bfd_target structure.
3611 * ieee.c: Initialise new field of bfd_target structure.
3612 * ihex.c: Initialise new field of bfd_target structure.
3613 * irix-core.c: Initialise new field of bfd_target structure.
3614 * mipsbsd.c: Initialise new field of bfd_target structure.
3615 * netbsd-core.c: Initialise new field of bfd_target structure.
3616 * oasys.c: Initialise new field of bfd_target structure.
3617 * osf-core.c: Initialise new field of bfd_target structure.
3618 * ppcboot.c: Initialise new field of bfd_target structure.
3619 * ptrace-core.c: Initialise new field of bfd_target structure.
3620 * sco5-core.c: Initialise new field of bfd_target structure.
3621 * som.c: Initialise new field of bfd_target structure.
3622 * srec.c: Initialise new field of bfd_target structure.
3623 * tekhex.c: Initialise new field of bfd_target structure.
3624 * trad-core.c: Initialise new field of bfd_target structure.
3625 * versados.c: Initialise new field of bfd_target structure.
3626 * vms.c: Initialise new field of bfd_target structure.
3628 1999-07-19 Andreas Schwab <schwab@suse.de>
3630 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3633 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3635 * elflink.h (elf_link_adjust_relocs): New function.
3636 (elf_bfd_final_link): Use it.
3637 (elf_link_input_bfd): Deal with the fact that there can be
3638 two relocation sections for a single section.
3639 (elf_reloc_link_order): Likewise.
3641 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3642 a relocateable object.
3643 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3645 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3647 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3648 (sparc64_elf_get_reloc_upper_bound,
3649 sparc64_elf_get_dynamic_reloc_upper_bound,
3650 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3651 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3653 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3654 ELF64_R_TYPE_ID/DATA where appropriate.
3656 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3658 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3661 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3663 * elf32-mips.c (mips_elf_local_relocation_p): New static
3665 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3666 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3667 Always set *require_jalxp.
3668 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3669 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3670 GOT16 if the GOT16 is against a local symbol. Don't return false
3671 for an undefined symbol. If there is an overflow, assert that we
3674 1999-07-16 Andreas Schwab <schwab@suse.de>
3676 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3677 variables `link' and `elfsec'.
3678 (elf_bfd_final_link): Remove unused variable `os'.
3680 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3682 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3683 a PT_PHDR program headers.
3684 (_bfd_mips_elf_final_link): Don't assume there are going to be
3685 section symbols when we're not building a shared object.
3686 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3689 1999-07-15 J.T. Conklin <jtc@redback.com>
3691 * config.bfd (i[3456]86-*-vxworks*): New target.
3693 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3695 * elf32-mips.c (mips_elf_stub_section_p): New function.
3696 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3697 (mips_elf_relocate_section): Adjust calling sequence for
3698 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3699 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3702 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3704 * configure.in: Bump version number to 2.9.5.
3705 * configure: Rebuild.
3707 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3709 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3711 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3712 to derive final type instead of hardwiring a selection.
3714 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3716 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3717 things relocated by R_MIPS16_GPREL.
3718 (mips_elf_perform_relocation): Likewise.
3720 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3722 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3724 1999-07-14 Richard Henderson <rth@cygnus.com>
3726 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3727 (_bfd_mips_elf_size_dynamic_sections): Set it.
3728 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3729 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3730 new argument max_local.
3732 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3734 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3735 subwords when handling an R_MIPS16_26 relocation.
3736 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3739 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3740 dst_mask to match reality.
3741 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3742 (mips_elf_obtain_contents): Use bfd_get.
3743 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3744 (mips_elf_relocate_section): Likewise.
3746 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3748 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3749 (mips_elf_relocate_section): Adjust calling sequence for
3750 mips_elf_perform_relocation.
3751 (mips_elf_perform_relocation): Take additional argument. Handle
3752 R_MIPS16_26. Use bfd_put for convenience.
3754 1999-07-13 Richard Henderson <rth@cygnus.com>
3756 * elf.c (assign_file_positions_for_segments): Thinko last change.
3757 Always overwrite p_flags.
3759 1999-07-13 Richard Henderson <rth@cygnus.com>
3761 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3762 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3763 .dynbss and .rel[a].bss if want_dynbss.
3764 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3766 1999-07-13 Richard Henderson <rth@cygnus.com>
3768 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3770 1999-07-13 Richard Henderson <rth@cygnus.com>
3772 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3773 (struct elf_link_hash_table): Add dynlocal.
3774 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3775 (_bfd_elf_link_adjust_dynindx): Delete.
3776 (_bfd_elf_link_renumber_dynsyms): Prototype.
3777 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3778 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3779 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3780 (_bfd_elf_link_lookup_local_dynindx): New function.
3781 (elf_link_renumber_hash_table_dynsyms): New function.
3782 (_bfd_elf_link_renumber_dynsyms): New function.
3783 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3784 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3785 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3786 instead of elf_link_remove_section_and_adjust_dynindices.
3787 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3788 (elf_link_assign_sym_version): Remove removed_dynamic code.
3789 (elf_link_renumber_dynsyms): Delete.
3790 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3792 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3793 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3794 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3795 * elf32-mips.c: Similarly.
3796 * elf32-ppc.c: Similarly.
3797 * elf32-sparc.c: Similarly.
3798 * elf64-alpha.c: Similarly.
3799 * elf64-sparc.c: Similarly.
3801 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3803 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3804 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3805 when the relocation is against _gp_disp.
3807 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3809 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3810 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3811 to possibly_dynamic_relocs. Adjust usage throughout code.
3812 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3813 (elf_mips_ctor64_howto): Likewise.
3814 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3816 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3817 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3818 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3819 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3821 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3823 * Makefile.am: Rebuild dependencies.
3824 * Makefile.in: Rebuild.
3826 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3827 * bfd-in2.h: Rebuild.
3829 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3830 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3831 structure initializations. Add casts.
3832 * reloc.c (EMPTY_HOWTO): Define.
3833 * bfd-in2.h: Rebuild.
3834 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3835 comparisons against 0.
3836 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3837 previous_ibfd_e_flags to unsigned long.
3838 * vms.h (struct vms_private_data_struct): Change section_count to
3840 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3841 (_bfd_vms_write_gsd): Change symnum to unsigned.
3842 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3843 * vms-tir.c (etir_sta): Change psect to unsigned.
3844 (alloc_section): Change idx to unsigned.
3845 (tir_sta, tir_ctl): Change psect to unsigned.
3846 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3847 * vms.c (priv_section_count): Change to unsigned.
3849 1999-07-12 Andreas Schwab <schwab@suse.de>
3851 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3852 * m68klinux.c: Likewise.
3854 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3856 * Many files: Changes to avoid gcc warnings: Remove unused local
3857 variables. Add default case to enum switches.
3858 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3859 compile if not COFF_IMAGE_WITH_PE.
3860 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3861 (bfd_arm_get_bfd_for_interworking): Likewise.
3862 (bfd_arm_process_before_allocation): Likewise.
3863 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3864 * pei-arm.c: Likewise.
3865 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3866 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3867 (mips_elf_got16_entry): Put parens around & in body of ==.
3868 (mips_elf_calculate_relocation): Correct test for empty string.
3869 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3871 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3874 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3876 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3877 as appropriate. Fill in structure initializations. Add variable
3878 initializations. Add casts.
3879 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3880 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3882 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3884 * elf-bfd.h (bfd_elf_hash): Update declaration.
3885 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3886 when calling bfd_elf_hash.
3888 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3890 * libbfd.c (bfd_put_8): Make it of type `void'.
3891 * bfd-in2.h: Regenerated.
3892 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3894 (_bfd_mips_elf_final_link): Likewise.
3896 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3898 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3900 * config.bfd (hppa*-*-linux-gnu*): New target
3902 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3904 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3905 (_bfd_mips_elf_create_dynamic_sections): New function.
3906 (_bfd_mips_elf_add_symbol_hook): Likewise.
3907 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3908 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3909 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3910 (_bfd_mips_elf_gc_mark_hook): Likewise.
3911 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3912 (_bfd_mips_elf_always_size_sections): Likewise.
3913 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3914 (_bfd_mips_elf_check_relocs): Likewise.
3915 (_bfd_mips_elf_link_hash_table_create): Likewise.
3916 (_bfd_mips_elf_print_private_data): Likewise.
3917 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3918 (_bfd_mips_elf_final_link): Likewise.
3919 (_bfd_mips_elf_additional_program_headers): Likewise.
3920 (_bfd_mips_elf_modify_segment_map): Likewise.
3921 (_bfd_mips_elf_relocate_section): Likewise.
3922 * elf32-mips.c (mips_elf32_object_p): Move contents into
3923 _bfd_mips_elf_object_p.
3924 (mips_elf_additional_program_headers): Rename to
3925 _bfd_mips_elf_additional_program_headers.
3926 (mips_elf_modify_segment_map): Rename to
3927 _bfd_mips_elf_modify_segment_map.
3928 (elf_mips_abi_name): Change prototype.
3929 (mips_elf32_section_from_shdr): Merge into
3930 _bfd_mips_elf_section_from_shdr.
3931 (mips_elf32_section_processing): Merge into
3932 _bfd_mips_elf_section_processing.
3933 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3934 the right back-end ELF linker.
3935 (mips_elf_relocate_section): Rename to
3936 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3937 (mips_elf_link_output_symbol_hook): Rename to
3938 _bfd_mips_elf_link_output_symbol_hook.
3939 (mips_elf_create_dynamic_section): Rename to
3940 _bfd_mips_elf_create_dynamic_section.
3941 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3942 Adjust for 64-bit code. Use mips_elf_got_section.
3943 (mips_elf_adjust_dynamic_symbol): Rename to
3944 _bfd_mips_elf_adjust_dynamic_symbol. Use
3945 mips_elf_allocate_dynamic_relocations.
3946 (mips_elf_finish_dynamic_symbol): Rename to
3947 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3948 Adjust for 64-bit code.
3949 (mips_elf_finish_dynamic_sections): Rename to
3950 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3951 (mips_elf_always_size_sections): Rename to
3952 _bfd_mips_elf_always_size_sections.
3953 (mips_elf_add_symbol_hook): Rename to
3954 _bfd_mips_elf_add_symbol_hook.
3955 (mips_elf_next_lo16_addend): Constify.
3956 (mips_elf_calculate_relocation): Likewise.
3957 (mips_elf_obtain_contents): Likewise.
3958 (mips_elf_perform_relocation): Likewise.
3959 (mips_elf_create_dynamic_relocation): Likewise.
3960 (mips_elf_allocate_dynamic_relocations): New function.
3961 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3962 (MIPS_ELF_REL_SIZE): Likewise.
3963 (MIPS_ELF_DYN_SIZE): Likewise.
3964 (MIPS_ELF_GOT_SIZE): Likewise.
3965 (MIPS_ELF_SYM_SIZE): Likewise.
3966 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3967 (MIPS_ELF_GET_WORD): Likewise.
3968 (MIPS_ELF_PUT_WORD): Likewise.
3969 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3970 (STUB_LW): Conditionalize for 64-bit value.
3971 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3973 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3974 Check it for inconsistency.
3975 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3977 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3979 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3980 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3981 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3982 (mips_elf_local_got_index): Likewise.
3983 (mips_elf_got_page): Likewise.
3984 (mips_elf_got_info): Likewise.
3985 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3986 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3987 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3988 instead of constant `2'.
3989 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3990 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3991 (mips_elf_size_dynamic_sections): Use
3992 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3993 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3994 Adjust all releveant entries in elf backend table.
3995 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3996 (mips_elf64_section_processing): Likewise.
3997 Adjust elf backend entries to use _bfd_mips_elf variants now
4000 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4002 (size_dynamic_sections): Likewise.
4003 (elf_link_output_extsym): Likewise.
4004 * elf.c: (elf_fake_sections): Likewise.
4005 * libbfd.c (bfd_get): New macro.
4006 (bfd_put): Likewise.
4007 * bfd-in2.h: Regenerated.
4009 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4011 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4012 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4013 wap_reloca_in, and swap_reloca_out.
4014 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4015 multiple internal relocations per external relocation.
4016 (link_read_relocs): Likewise.
4017 (elf_bfd_final_link): Likewise.
4018 (elf_link_input_bfd): Likewise.
4019 (elf_gc_mark): Likewise.
4020 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4021 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4023 (size_info): Add entries for new fields.
4024 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4025 (mips_elf64_be_swap_reloc_in): New function.
4026 (mips_elf64_be_swap_reloc_out): Likewise.
4027 (mips_elf64_be_swap_reloca_in): Likewise.
4028 (mips_elf64_be_swap_reloca_out): Likewise.
4029 (mips_elf64_size_info): Add entries for new fields.
4031 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4033 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4034 field equals the new rel_count field.
4035 (elf_link_input_bfd): When doing a relocateable link, use the new
4036 rel_count field rather than the reloc_count field.
4037 (elf_reloc_link_order): Likewise.
4038 (elf_finish_pointer_linker_section): Likewise.
4040 Based on patch from H.J. Lu <hjl@gnu.org>:
4041 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4042 shared library to override a weak definition in a regular object.
4044 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4046 * libhppa.h: Revert July 2, 1999 patch.
4048 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4049 need to generate DLTIND relocations, not DLTREL relocations.
4051 1999-07-05 Nick Clifton <nickc@cygnus.com>
4053 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4055 (coff_set_flags): Recognise arm 5 architectures.
4057 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4058 Add support for armv5 architecture.
4060 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4062 * reloc.c: Add new, assembler only, ARM reloc:
4063 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4065 * bfd-in2.h: Regenerate.
4067 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4069 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4070 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4071 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4072 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4073 * elf32-mips.c (ABI_64_P): New macro.
4074 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4075 (_bfd_mips_elf_find_nearest_line): Adjust call to
4076 _bfd_dwarf2_find_nearest_line.
4077 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4078 * libbfd.h: Regenerated.
4080 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4082 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4084 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4086 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4087 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4089 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4091 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4093 (_bfd_elf_init_reloc_shdr): New function.
4094 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4095 bfd_alloc followed by memset.
4096 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4097 (elf_fake_sections): Here.
4098 (assign_section_numbers): Assign section numbers for the second
4099 relocation section, if required.
4100 * elflink.h (elf_link_output_relocs): New function.
4101 (elf_link_size_reloc_section): Likewise.
4102 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4103 (elf_link_input_bfd): Use elf_link_output_relocs.
4105 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4106 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4108 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4110 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4113 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4115 * elf32-mips.c (mips_elf_got_info): Move declaration before
4116 prototypes. Change global_gotsym to be a pointer to a hash entry,
4117 rather than a number index.
4118 (mips_elf_link_hash_entry): Move declaration before prototypes.
4119 (mips_elf_irix6_finish_dynamic_symbol): New function.
4120 (mips_elf_sign_extend): Likewise.
4121 (mips_elf_high): Likewise.
4122 (mips_elf_higher): Likewise.
4123 (mips_elf_highest): Likewise.
4124 (mips_elf_global_got_index): Likewise.
4125 (mips_elf_local_got_index): Likewise.
4126 (mips_elf_got_offset_from_index): Likeiwse.
4127 (mips_elf_record_global_got_symbol): Likewise.
4128 (mips_elf_got_page): Likewise.
4129 (mips_elf_next_lo16_addend): Likewise.
4130 (mips_elf_calculate_relocation): Likewise.
4131 (mips_elf_obtain_contents): Likewise.
4132 (mips_elf_perform_relocation): Likewise.
4133 (mips_elf_assign_gp): Likewise.
4134 (mips_elf_sort_hash_table_f): Likewise.
4135 (mips_elf_sort_hash_table): Likewise.
4136 (mips_elf_got_section): Likewise.
4137 (mips_elf_got_info): Likewise.
4138 (mips_elf_create_local_got_entry): Likewise.
4139 (mips_elf_got16_entry): Likewise.
4140 (mips_elf_create_dynamic_relocation): Likewise.
4141 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4142 (mips_elf_final_gp): Use mips_elf_assign_gp.
4143 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4144 into SHN_SCOMMON automatically on IRIX6.
4145 (mips_elf_add_symbol_hook): Likewise.
4146 (mips_elf_relocate_section): Rewrite, using
4147 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4148 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4149 Don't deal with .rld_map on IRIX6.
4150 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4151 section flags appropriately for .got.
4152 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4153 the got. Call mips_elf_record_global_got_symbol and allocate
4154 local got space appropriately.
4155 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4156 char *. Rework calculation of GOT size. Sort dynamic symbol
4157 table entries so entries that do not require GOT entries appear at
4158 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4159 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4161 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4163 (mips_elf_finish_dynamic_symbol): Use
4164 mips_elf_irix6_finish_dynamic_symbol.
4165 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4166 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4167 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4169 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4171 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4172 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4174 1999-06-04 Philip Blundell <philb@gnu.org>
4176 * elf32-arm.h (elf_backend_got_header_size): Define.
4177 (elf_backend_plt_header_size): Likewise.
4179 1999-06-28 Jim Pick <jim@jimpick.com>
4181 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4183 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4185 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4186 relocation function.
4187 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4189 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4191 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4192 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4193 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4194 (_bfd_mips_elf_section_from_shdr): Use them.
4195 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4196 of GP-relative sections.
4197 (_bfd_mips_elf_set_section_contents): Use them.
4198 (_bfd_mips_elf_section_processing): Share code between .sdata and
4199 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4200 (mips_elf_additional_program_headers): Add handling for
4201 PT_MIPS_OPTIONS segment on IRIX6.
4202 (mips_elf_modify_segment_map): Likeiwse.
4203 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4204 Include the options sections on IRIX6. Don't look for GP-relative
4205 sections by name; use SHF_MIPS_GPREL instead.
4206 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4208 (mips_elf_create_dynamic_sections): Don't muck about with section
4209 alignments and such on IRIX6.
4210 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4211 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4212 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4213 bfd_zalloc rather than bfd_alloc and memset.
4214 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4215 Don't assert the existence of .rld_map on IRIX6.
4216 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4218 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4219 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4222 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4224 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4225 (mips_elf_swap_msym_out): New function.
4226 (mips_elf_create_msym_section): Likewise.
4227 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4228 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4229 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4230 section not named .msym.
4231 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4232 .msym directly. Set appropriate attributes for the .msym
4234 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4235 (mips_elf_link_hash_newfunc): Clear it.
4236 (mips_elf_create_dynamic_sections): Create the .msym section
4238 (mips_elf_size_dynamic_sections): Allocate space for the
4239 .msym section. Add a DT_MIPS_MSYM entry.
4240 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4242 (mips_elf_finish_dynamic_sections): Assign a value for
4243 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4245 * elf32-mips.c (irix_compat_t): New enumeration.
4246 (ABI_N32_P): New macro.
4247 (IRIX_COMPAT): Likewise.
4248 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4249 (mips_elf_relocate_section): Fix typo.
4251 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4253 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4254 as writable PE sections.
4256 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4258 * dwarf2.c (struct arange): New type.
4259 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4260 (arange_add): New function.
4261 (decode_line_info): Keep track of address ranges that a compilation
4263 (comp_unit_contains_address): Return true if address is contained
4264 in _any_ of the address ranges associated with a compilation unit.
4265 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4266 on the first comp_unit that contains the address.
4268 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4270 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4271 (decode_line_info): Add variable STASH and initialize it to point
4272 to the per-bfd dwarf2_debug info. Remove static variable
4273 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4275 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4277 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4278 shared library to have an undefined symbol.
4280 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4281 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4283 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4285 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4286 * elf32-hppa.c: Remove everything related to symbol extension
4287 sections & records. Use the common elf_hppa_final_write_processing.
4289 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4291 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4292 functions instead of _init/_fini if requested.
4294 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4296 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4299 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4301 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4302 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4304 (ppc_elf_finish_dynamic_sections): Check for positive section
4305 dynindx field, rather than comparing against -1.
4306 (ppc_elf_relocate_section): Only return false if undefined_symbol
4307 or reloc_overflow fail, not always upon encountering an error.
4309 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4311 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4312 bfd_byte * before performing pointer arithmetic.
4314 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4316 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4318 * elf32-hppa.c: Include elf-hppa.h.
4319 (ARCH_SIZE): Define.
4320 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4322 (elf32_hppa_info_to_howto): Similarly.
4323 (elf_hppa_howto_table): Similarly.
4324 (elf_hppa_reloc_type_lookup): Similarly.
4325 (hppa_elf_gen_reloc_type): Similarly.
4326 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4328 1999-06-22 Nick Clifton <nickc@cygnus.com>
4330 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4331 handling R_V850_22_PCREL relocation.
4333 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4335 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4338 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4340 * section.c (_bfd_strip_section_from_output): Ignore sections
4341 DISCARDed by the link script.
4343 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4345 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4346 Remove unused local variable spp.
4348 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4349 the entry symbol is not set.
4351 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4353 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4354 GPDISP or LITUSE in a relocatable link.
4356 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4358 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4359 * (alloc_dwarf1_func): Likewise.
4361 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4363 * libhppa.h: Fix various formatting errors.
4364 (assemble_3); Rewrite using CATENATE.
4365 (assemble_17): Fix various bugs.
4367 1999-06-16 Nick Clifton <nickc@cygnus.com>
4369 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4371 1999-06-15 Richard Henderson <rth@cygnus.com>
4373 * section.c (SEC_SHORT): Define.
4374 * bfd-in2.h: Rebuild.
4376 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4378 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4379 Remove abfd parameter. Use _bfd_strip_section_from_output.
4380 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4382 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4383 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4384 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4386 (bfd_elf_size_dynamic_sections): Use it.
4388 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4390 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4391 complain_overflow_bitfield to complain_overflow_signed.
4393 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4395 * elflink.h (elf_link_read_relocs_from_section): New function,
4397 (elf_link_read_relocs): Here. Use it for both relocation
4400 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4402 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4403 asect->reloc_count is valid.
4405 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4407 * elf32-mips.c (mips_elf32_section_processing): Permit a
4408 SHT_MIPS_REGINFO section to have a size of 0.
4410 1999-06-12 David O'Brien <obrien@freebsd.org>
4412 * config.bfd (alpha*-*-freebsd*): New target.
4413 (i[3456]86-*-freebsd*): Now defaults to ELF.
4415 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4417 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4418 wrap if the relocation covers the high bit of an address.
4420 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4422 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4424 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4425 instead of R_SPARC_max.
4426 (sparc64_elf_info_to_howto): Likewise.
4427 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4428 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4430 1999-06-07 Richard Henderson <rth@cygnus.com>
4432 * section.c (_bfd_strip_section_from_output): Remove output
4433 sections with no initial link_order.
4435 1999-06-07 Nick Clifton <nickc@cygnus.com>
4437 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4439 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4441 * Makefile.am (SOURCE_HFILES): Add missing headers.
4442 * Makefile.in: Regenerated.
4444 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4446 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4449 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4451 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4452 range undefweak symbols.
4453 * hash.c: Add missing comma after @xref{}
4454 * linker.c: Likewise.
4456 1999-06-04 Nick Clifton <nickc@cygnus.com>
4458 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4460 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4461 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4462 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4463 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4465 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4467 * Makefile.am: Rebuild dependencies.
4468 (BFD32_BACKENDS): Add dwarf1.lo.
4469 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4470 * Makefile.in: Rebuild.
4472 1999-06-04 Nick Clifton <nickc@cygnus.com>
4474 * Makefile.am: Add epoc-arm-pe target.
4475 * Makefile.in: Regenerate.
4476 * pe-arm.c: Only redefine interworking function names if they have
4477 not already been redefined.
4478 * pei-arm.c: Only redefine interworking function names if they have
4479 not already been redefined.
4480 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4482 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4485 1999-06-03 Nick Clifton <nickc@cygnus.com>
4487 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4489 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4491 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4493 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4495 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4496 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4498 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4500 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4501 in other text sections.
4503 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4505 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4506 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4507 * libbfd.h: Regenerate.
4508 * coff-sh.c (sh_merge_private_data): Delete.
4509 (coff_bfd_merge_private_bfd_data): Change to
4510 _bfd_generic_verify_endian_match.
4511 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4513 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4515 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4517 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4519 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4521 (bfd_elf32_arm_process_before_allocation): Likewise.
4522 * bfd-in2.h: Rebuild.
4524 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4526 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4527 track of end_sequence markers.
4528 (add_line_info): Add END_SEQUENCE arg.
4529 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4530 debug-line info---it doesn't work right if a compilation unit
4531 consists of multiple discontiguous code-sequences. It would be
4532 worthwhile to optimize for the common case where a compilation
4533 unit results in a contiguous set of code sequences, but this is
4534 quite tricky to get right for arbitrary DWARF2 files.
4535 (lookup_address_in_line_info_table): Don't use the last line entry
4536 for a compilation unit for anything with an address higher than
4537 this line entry. Also, check for end_sequence markers to
4538 correctly handle discontinuities.
4539 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4540 compilation units, check all compilation units with each->high==0
4541 just like when reading compilation units.
4543 * dwarf2.c (decode_line_info): Initialize table->files and
4544 table->last_line to NULL to avoid segfaults due to random
4545 values in these members.
4546 (concat_filename): Check for out-of-range file number before
4547 indexing filename table. Segfaults suck.
4549 * dwarf2.c (decode_line_info): Don't truncate address to least
4550 significant 32 bits (breaks 64 bit targets).
4551 (lookup_address_in_function_table): Ditto.
4552 (comp_unit_contains_address): Ditto.
4554 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4556 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4557 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4558 (mips_elf64_howto_table_rela): Likewise.
4560 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4562 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4563 single section has two associated relocation sections.
4565 1999-06-02 Mark Salter <msalter@cygnus.com>
4567 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4568 COFF_WITH_PE defined.
4570 1999-06-02 Nick Clifton <nickc@cygnus.com>
4572 * pe-arm.c: Rename global arm interworking functions to avoid name
4573 collision when all targets BFD is built.
4576 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4578 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4579 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4580 (bfd_elf_section_data): Add use_rela_p.
4581 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4582 (_bfd_elf_new_section_hook): Likewise.
4583 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4585 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4586 * elfcode.h (write_relocs): Determine whether or not use rela
4587 relocs based on the relocation section header.
4588 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4589 instead of use_rela_p.
4590 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4591 (elf_backend_may_use_rela_p): Likewise.
4592 (elf_backend_default_use_rela_p): Likewise.
4593 (elfNN_bed): Use them.
4595 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4597 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4599 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4601 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4602 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4603 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4604 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4605 * bfd-in2.h: Regenerated.
4606 * libbfd.h: Likewise.
4607 * elf32-mips.c (mips_info_to_howto_rela): New function.
4608 (USE_REL): Adjust for new conventions.
4609 (MINUS_ONE): New macro.
4610 (elf_mips_howto_table): Add R_MIPS_SUB.
4611 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4613 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4614 .MIPS.content section.
4615 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4616 with .MIPS.content as .MIPS.content sections. Set
4617 SHF_MNIPS_NOSTRIP for such section.
4618 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4619 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4620 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4622 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4624 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4627 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4630 1999-05-30 Philip Blundell <philb@gnu.org>
4632 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4633 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4634 the addend does not overflow into the rest of the word.
4636 1999-05-29 Nick Clifton <nickc@cygnus.com>
4638 * bfd-in.h: Amend prototype for
4639 bfd_elf32_arm_process_before_allocation .
4640 * bfd-in.h: Regenerate.
4642 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4643 elements in a fixed sized array.
4644 (ARM_ELF_ABI_VERSION): Define.
4645 (ARM_ELF_OS_ABI_VERSION): Define.
4646 (R_ARM_THM_ABS5): Fix rightshift and size.
4647 (R_ARM_THM_PC22): Fix size.
4648 (R_ARM_PLT32): Define Howto.
4649 (find_howto): New function: Locate a howto based on a reloc
4651 (elf32_arm_info_to_howto): Use find_howto if necessary.
4652 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4653 bfd_reloc_code_real_type.
4654 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4655 and BFD_RELOC_VTABLE_ENTRY.
4656 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4658 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4659 elements in a fixed sized array.
4660 (ARM_ELF_ABI_VERSION): Define.
4661 (ARM_ELF_OS_ABI_VERSION): Define.
4662 (R_ARM_THM_ABS5): Fix rightshift and size.
4663 (R_ARM_THM_PC22): Fix size.
4664 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4665 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4666 bfd_reloc_code_real_type.
4668 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4669 no_pipeline_knowledge.
4670 (elf32_arm_link_hash_create): Initialise new field to zero.
4671 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4672 no_pipeline_knowledge. Use this parameter to initialise the field
4673 in the globals data structure.
4674 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4675 no_pipeline_knowledge is false and the binary is from an old
4677 (elf32_arm_merge_private_data): Generate an error if an attempt is
4678 made to linl together big endian and little endian code.
4679 (elf32_arm_post_process_headers): New function: Initialise the
4680 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4682 (elf_backend_post_process_headers): Define.
4684 1999-05-28 Nick Clifton <nickc@cygnus.com>
4686 * elf-bfd.h (struct elf_backend_data): Add new field:
4687 elf_backend_post_process_headers.
4689 * elfxx-target.h (elf_backend_post_process_headers): Define to
4690 NULL if not already defined.
4691 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4693 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4695 (_bfd_elf_compute_section_file_positions): Call
4696 elf_backend_post_process_headers if defined.
4698 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4700 * configure.in: Check whether getuid and getgid exist.
4701 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4702 HAVE_GETGID are not defined, respectively.
4703 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4705 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4706 * configure, config.in: Rebuild.
4708 1999-05-28 Martin Dorey <mdorey@madge.com>
4710 * elf32-i960.c: New file.
4711 * elf.c (prep_headers): Handle bfd_arch_i960.
4712 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4713 * config.bfd (i960-*-elf*): New target.
4714 * configure.in (bfd_elf32_i960_vec): New target vector.
4715 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4716 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4717 * Makefile.in, aclocal.m4, configure: Rebuild.
4719 1999-05-27 Nick Clifton <nickc@cygnus.com>
4721 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4723 (find_howto): New function: Find entries in the
4724 elf32_arm_howto_table.
4725 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4727 (elf32_arm_reloc_type_lookup): Add lookup for
4728 BFD_RELOC_ARM_PLT32.
4730 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4732 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4733 (elf32_arm_link_hash_table_create): Use above function as the
4734 constructor for hash table entries.
4735 (elf32_arm_relocate_section): Avoid crash when there is no output
4737 (elf32_arm_final_link_relocate): New parameter h.
4738 (elf32_arm_relocate_section): Pass symbol hash entry to above
4740 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4743 1999-05-25 Catherine Moore <clm@cygnus.com>
4745 * coff-arm.c (coff_arm_relocate_section): Don't emit
4746 base file entries for pc-relative values.
4748 1999-05-25 DJ Delorie <dj@cygnus.com>
4750 * peicode.h (coff_swap_sym_in): When we create the actual section
4751 to reflect the not-there section C_SECTION symbols refer to,
4752 change the symbol class to C_STAT as the section is now really
4755 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4757 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4760 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4762 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4764 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4765 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4767 1999-05-16 Nick Clifton <nickc@cygnus.com>
4769 * coff-mcore.c (in_reloc_p): Reinstate.
4771 1999-05-15 Nick Clifton <nickc@cygnus.com>
4773 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4774 * bfd-in2.h: Regenerate.
4775 * coff-mcore.c (in_reloc_p): Remove defintion.
4776 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4777 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4778 IMAGE_REL_MCORE_RVA.
4779 (coff_mcore_rtype_to_howto): Add special processing for
4780 IMAGE_REL_MCORE_RVA.
4781 (coff_mcore_relocate_section): Add support for
4782 IMAGE_REL_MCORE_RVA.
4783 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4784 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4786 (mcore_elf_relocate_section): Delete redundant case labels.
4788 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4790 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4791 precedence between bit-and and comparison.
4793 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4795 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4796 list of target formats (targ_selvecs).
4797 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4798 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4800 1999-05-10 DJ Delorie <dj@cygnus.com>
4802 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4803 reasonable mode until "ar x" is smart enough to skip it (fixes
4804 gcc/libgcc.a builds on mips-ecoff targets
4806 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4807 to work. Hack to support MS import libraries, which use different
4808 COMDAT types than GNU.
4809 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4810 to implied zero-length sections (see peicode below)
4811 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4812 filename symbols, which use one *or more* auxents.
4813 * coffswap.h (coff_swap_aux_in): ditto
4814 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4817 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4819 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4820 for all relocations.
4822 1999-05-10 Catherine Moore <clm@cygnus.com>
4824 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4825 if COFF_IMAGE_WITH_PE.
4826 (bfd_arm_process_before_allocation): Likewise.
4827 (bfd_arm_get_bfd_for_interworking): Likewise.
4828 * coff-arm.c: Likewise.
4829 * bfd-in2.h: Regenerate.
4830 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4831 (armpe_big_vec): Likewise.
4832 * configure: Rebuild.
4834 1999-05-10 Nick Clifton <nickc@cygnus.com>
4836 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4837 section, not just .rel. Same for .rela.
4839 1999-05-07 Nick Clifton <nickc@cygnus.com>
4841 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4842 endianism with an error message.
4844 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4846 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4847 assignment from "unsigned char *" to "char *".
4848 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4850 1999-05-05 Catherine Moore <clm@cygnus.com>
4852 * coff-arm.c (coff_arm_relocate_section): Add one to
4853 address of ARM_RVA32 thumb functions.
4855 1999-05-05 Catherine Moore <clm@cygnus.com>
4857 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4858 (elf32_m68k_copy_private_bfd_data): New.
4859 (elf32_m68k_merge_private_bfd_data): New.
4860 (elf32_m68k_print_private_bfd_data): New.
4861 (CPU32_FLAG): Define.
4862 (PLT_CPU32_ENTRY_SIZE): Define.
4863 (elf_cpu32_plt0_entry): Declare.
4864 (elf_cpu32_plt_entry): Declare.
4865 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4866 (elf_m68k_finish_dynamic_symbol): Likewise.
4867 (elf_m68k_finish_dynamic_sections): Likewise.
4868 (elf_backend_plt_header_size): Remove definition.
4869 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4870 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4871 (bfd_elf32_bfd_set_private_flags): Define.
4872 (bfd_elf32_bfd_print_private_bfd_data): Define.
4874 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4876 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4877 and R_LONG_PCREL_MODE.
4879 1999-04-29 Nick Clifton <nickc@cygnus.com>
4881 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4883 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4885 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4886 in relocation calculation.
4888 1999-04-26 Tom Tromey <tromey@cygnus.com>
4890 * aclocal.m4, configure: Updated for new version of libtool.
4892 1999-04-21 Nick Clifton <nickc@cygnus.com>
4894 * coff-mcore.c: Add support for mcore relocs.
4896 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4898 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4899 incorrect use EF_MIPS_xxBITPTRS.
4901 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4903 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4906 * bfd-in2.h: Rebuild.
4907 * libbfd.h: Rebuild.
4909 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4911 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4912 (coff_arm_relocate_section): Add ARM26D transform. Only
4913 change to ARM26D for relocateable links.
4915 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4917 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4918 (bfd_elf32_bfd_print_private_bfd_data): New.
4920 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4922 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4923 refetch addend if USE_REL, add many comments regarding current state.
4924 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4925 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4926 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4927 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4929 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4931 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4932 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4934 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4936 * dwarf2.c (decode_line_info): Don't truncate address to least
4937 significant 32 bits (breaks 64 bit targets).
4938 (lookup_address_in_function_table): Ditto.
4939 (comp_unit_contains_address): Ditto.
4941 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4943 * coff-arm.c (arm_emit_base_file_entry): New routine.
4944 (A2T3_OFFSET): Define.
4945 (T2A3_OFFSET): Define.
4946 (coff_arm_relocate_section): Emit base file entries for interworking
4949 1999-04-13 Philip Blundell <philb@gnu.org>
4951 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4952 relocs 17 through 19.
4954 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4956 * elfcode.h: Remove fnmatch.h.
4957 * elflink.h (elf_link_assign_sym_version): Call back to ld
4958 instead of calling fnmatch.
4960 * config.bfd (i?86-*-beoself): Include pe vecs.
4962 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4964 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4967 1999-04-10 Richard Henderson <rth@cygnus.com>
4969 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4970 when trying to resolve dynamic symbol references.
4971 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4972 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4973 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4974 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4975 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4976 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4977 * elflink.h (elf_link_output_extsym): Likewise.
4979 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4981 * section.c (_bfd_strip_section_from_output): New function moved from
4982 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4983 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4984 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4985 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4986 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4987 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4988 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4989 * bfd-in2.h: Update.
4991 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4993 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4995 1999-04-08 Nick Clifton <nickc@cygnus.com>
4997 * coff-mcore.c: New File: Support for mcore-pe targets.
4998 * cpu-mcore.c: New File: Support for mcore targets.
4999 * elf32-mcore.c: New File: Support for mcore-elf target.
5000 * pe-mcore.c: New File: Definitions for mcore-pe target.
5001 * pei-mcore.c: New File: Definitions for mcore-pei target.
5002 * Makefile.am: Add support for MCore targets.
5003 * Makefile.in: Regenerate.
5004 * config.bfd: Add support for MCore targets.
5005 * configure.in: Add support for MCore targets.
5006 * configure: Regenerate.
5007 * archures.c: Add support for MCore architecture.
5008 * bfd-in2.h: Regenerate.
5009 * coffcode.h: Add support for mcore-pe targets.
5010 * elf.c: Add support for mcore-elf target.
5011 * reloc.c: Add support for MCore relocs.
5012 * targets.c: Add support for MCore targets.
5014 1999-04-07 Nick Clifton <nickc@cygnus.com>
5016 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5017 R_ARM_XPC25 and R_ARM_THM_XPC22.
5018 (elf32_arm_reloc_map): Remove redundant entries.
5020 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5022 * sysdep.h (LC_MESSAGES): Never define.
5024 1999-04-06 Chris Torek <torek@bsdi.com>
5026 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5027 all callers. Rewrite completely.
5028 (_bfd_relocate_contents): Rewrite overflow checking.
5029 * bfd-in2.h: Rebuild.
5031 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5033 From Gabriel Paubert <paubert@iram.es>:
5034 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5035 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5036 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5037 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5038 * ppcboot.c (ppcboot_vec): Use little endian routines for
5041 * elf.c (elfcore_strndup): Only define if it will be used.
5042 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5044 (ppc_elf_check_relocs): Remove unused local i.
5045 (ppc_elf_gc_mark_hook): Add default case to switch.
5047 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5048 * srec.c (srec_scan): Accept \r in symbol definitions.
5049 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5050 (symbolsrec_object_p): Likewise.
5052 1999-04-04 Don Bowman <don@pixsci.com>
5054 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5056 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5058 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5060 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5061 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5063 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5065 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5068 1999-03-31 Nick Clifton <nickc@cygnus.com>
5070 * config.bfd: Add support for arm-epoc-pe target.
5071 * configure.in: Add support for arm-epoc-pe target.
5072 * configure: Regenerate.
5073 * targets.c: Add support for arm-epoc-pe target.
5074 * coff-arm.c: Allow header files to override definition of
5075 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5076 * pe-arm.h: Allow previous header files to override definition of
5077 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5078 * pei-arm.h: Allow previous header files to override definition of
5079 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5080 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5081 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5083 1999-03-30 Nick Clifton <nickc@cygnus.com>
5085 * elf.c (elf_map_symbols): Handle the case where section
5086 symbols are generated for content-less sections which are
5087 not mapped to the output file.
5089 * linker.c: Replace direct references to fields in BFD structure
5090 with accessor macros.
5092 * elflink.h: Replace direct references to fields in BFD structure
5093 with accessor macros.
5095 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5097 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5099 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5100 account when adjusting section symbols during a partial link.
5102 1999-03-24 Nick Clifton <nickc@cygnus.com>
5104 * coff-sparc.c (struct coff_reloc_map): Change type of field
5105 'bfd_reloc_val' to bfd_reloc_code_real_type.
5106 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5107 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5108 * elf32-arc.c (struct arc_reloc_map): Ditto.
5109 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5110 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5111 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5112 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5113 * elf32-sh.c (struct elf_reloc_map): Ditto.
5114 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5115 * elf32-v850.c (struct v850_reloc_map): Ditto.
5116 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5117 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5118 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5120 1999-03-17 Martin Hunt <hunt@cygnus.com>
5122 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5123 function so source-level assembly works. If multiple N_SOs
5124 are seen without and N_FUNs, create an indextable entry with
5125 a NULL function name.
5127 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5129 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5130 of certian similar cpus.
5132 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5134 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5135 Add the 5000. Change the architecture for the 5400 to mips4.
5136 (elf_mips_mach): Add r5000.
5138 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5140 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5142 1999-03-11 Nick Clifton <nickc@cygnus.com>
5144 * binary.c (binary_set_section_contents): Generate warning about
5145 huge file offsets for any section that will occupy file space, not
5146 just those that are loadable.
5148 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5150 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5152 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5154 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5156 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5158 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5159 * elflink.h: Revert all changes since Feb 16. Instead:
5160 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5161 appropriate. Copy it to version symbols.
5162 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5163 symbols if appropriate.
5164 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5165 symbol if appropriate.
5166 (elf_link_output_extsym): If symbol is marked as undefined, and
5167 has no nonweak references, mark it as weak undefined.
5169 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5171 * elflink.h (elf_merge_symbol): When overriding a dynamic
5172 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5174 (elf_link_add_object_symbols): Don't copy the other field if we
5177 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5179 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5180 shared object with a weak undefined symbol.
5182 1999-02-18 Nick Clifton <nickc@cygnus.com>
5184 * elfarm-nabi.c: Set partial_inplace back to false.
5186 1999-02-17 Nick Clifton <nickc@cygnus.com>
5188 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5189 (USER_LABEL_PREFIX): Set to "_".
5191 The following patches are from: Scott Bambrough
5192 <scottb@corelcomputer.com>
5194 * libaout.h (M_ARM6_NETBSD): Set to 143.
5196 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5197 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5198 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5199 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5200 * bfd-in2.h: Regenerate.
5202 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5203 'true' as REL relocs are now being used. Add new PIC relocs:
5204 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5205 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5207 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5209 (elf32_arm_final_link_relocate): Change parameters so that entire
5210 reloc is passed. Add support for PIC relocs.
5211 (elf32_arm_relocate_section): Pass entire reloc to
5212 elf32_arm_final_link_relocate.
5213 (elf32_arm_check_relocs): Handle new PIC relocs.
5214 (elf32_arm_adjust_dynamic_symbol): New function.
5215 (elf32_arm_size_dynamic_sections): New function.
5216 (elf32_arm_discard_copies): New function.
5217 (elf32_arm_finish_dynamic_symbol): New function.
5218 (elf32_arm_finish_dynamic_sections): New function.
5219 (ELF_MAXPAGE_SIZE): Define.
5220 (bfd_elf32_bfd_reloc_type_lookup): Define.
5221 (elf_backend_relocate_section): Define.
5222 (elf_backend_adjust_dynamic_symbol): Define.
5223 (elf_backend_create_dynamic_sections): Define.
5224 (elf_backend_finish_dynamic_symbol): Define.
5225 (elf_backend_finish_dynamic_sections): Define.
5226 (elf_backend_size_dynamic_sections): Define.
5227 (elf_backend_plt_readonly): Define.
5228 (elf_backend_want_got_plt): Define.
5229 (elf_backend_want_plt_sym): Define.
5231 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5233 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5234 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5235 (_bfd_mips_elf_fake_sections): Likewise.
5237 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5239 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5240 bfd_elf32_arm_get_bfd_for_interworking,
5241 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5244 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5245 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5246 elf32_arm_find_nearest_line): Make them static.
5248 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5250 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5251 callers. Do not merge a definition from a shared object with a
5252 weak undefined symbol.
5253 (elf_link_add_object_symbols): Do not change the symbol type or
5254 size if the old symbol overrides the new one.
5256 1999-02-08 Nick Clifton <nickc@cygnus.com>
5258 * config.bfd: Add support for strongarm target.
5260 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5262 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5263 fields instead of unsigned char.
5265 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5267 * Makefile.am: Rebuild dependencies.
5268 * Makefile.in: Rebuild.
5270 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5272 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5273 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5274 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5275 * acinclude.m4: Add comments to uses of AC_DEFINE.
5276 * acconfig.h: Remove.
5277 * configure: Rebuild with current autoconf/automake.
5278 * aclocal.m4: Likewise.
5279 * config.in: Likewise.
5280 * Makefile.in: Likewise.
5282 1999-02-04 DJ Delorie <dj@cygnus.com>
5284 * libbfd.c (real_read): don't call fread for zero bytes. This
5285 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5287 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5289 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5290 of a jump is in the current 256 MB region.
5292 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5294 * format.c (bfd_check_format_matches): Change last patch to only
5295 take effect for the binary target.
5297 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5299 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5301 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5303 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5305 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5307 * format.c (bfd_check_format_matches): If the target was
5308 previously specified, don't check other targets when checking for
5311 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5313 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5314 (elf32_arm_reloc_type_lookup): Removed
5315 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5316 (elf32_arm_reloc_type_lookup): New.
5317 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5318 (elf32_arm_reloc_type_lookup): New.
5320 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5322 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5323 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5324 * Makefile.am: Use new files.
5325 * Makefile.in: Regenerate.
5326 * configure.in: Use new files.
5327 * configure: Regenerate.
5329 1999-02-01 Nick Clifton <nickc@cygnus.com>
5331 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5332 (fr30_elf_gc_sweep_hook): New function.
5333 (elf_backend_can_gc_sections): Define.
5335 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5337 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5338 and bfd_elf32_bigarm_oabi_vec.
5340 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5342 * Makefile.am (elf32-arm-oldabi.lo): New.
5343 (elf32-arm-newabi.lo): New.
5344 * Makefile.in: Regenerate.
5345 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5346 (arm-*-elf): Likewise.
5348 (thumb-*-oabi): New.
5349 * configure: Regenerate.
5350 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5351 (bfd_elf32_bigarm_oabi_vec): New.
5352 * elf32-arm-newabi.c: New.
5353 * elf32-arm-oldabi.c: New.
5354 * elf32-arm.c: Removed.
5357 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5359 * binary.c (binary_set_section_contents): Omit warnings for
5360 unloadable sections.
5362 1999-01-31 Michael Meissner <meissner@cygnus.com>
5364 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5365 powerpc{,le}-*-eabi.
5367 1999-01-29 Nick Clifton <nickc@cygnus.com>
5369 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5370 * dwarf2.c (read_signed_leb128): Remove unused variables.
5372 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5374 * elf.c (assign_file_positions_for_segments): Only adjust
5375 p_align when needed.
5377 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5379 * binary.c (binary_set_section_contents): Don't return early for a
5380 non-loadable section, in case the first section is non-loadable.
5381 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5382 W. Rozycki <macro@ds2.pg.gda.pl>.
5384 1999-01-28 Nick Clifton <nickc@cygnus.com>
5386 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5387 R_FR30_GNU_VTENTRY relocs.
5389 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5391 * elflink.h (elf_link_output_sym): Zero syms which are
5392 part of sections which have been excluded.
5394 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5396 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5398 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5399 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5401 1999-01-27 Nick Clifton <nickc@cygnus.com>
5403 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5405 (fr30_final_link_relocate): Use computed value as result of
5408 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5410 * binary.c (binary_set_section_contents): Emit warning for
5411 huge file offsets due to widely-dispersed section LMAs.
5413 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5415 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5416 align first section to largest section alignment, not first
5419 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5421 * configure.in: Require autoconf 2.12.1 or higher.
5423 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5425 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5426 * bfd-in2.h: Likewise.
5427 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5429 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5431 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5432 * cpu-mips.c: Add support for and independent 4111.
5433 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5434 (_bfd_mips_elf_final_write_processing):
5435 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5437 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5439 * elf32-mips.c (elf_mips_abi_name): New.
5440 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5442 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5444 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5445 Handle bfd_mach_mips4300.
5447 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5449 * elf32-i386.c: Remove leaked development code from patch
5450 1998-12-10 by Richard Henderson.
5452 1998-12-10 Richard Henderson <rth@cygnus.com>
5454 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5455 in debug sections for symbol defined externally.
5457 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5459 * targets.c (bfd_target_vector): Remove duplicate entry for
5462 1998-12-09 Nick Clifton <nickc@cygnus.com>
5464 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5465 since we are using RELAs.
5467 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5469 SCO Open Server Release 5 core file support, from Jouke Numan
5471 * sco5-core.c: New file.
5472 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5473 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5474 * Makefile.am: Rebuild dependencies.
5475 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5476 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5477 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5478 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5479 * bfd-in2.h, configure, Makefile.in: Rebuild.
5481 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5483 * config.bfd (hppa*-*-mpeix*): New target.
5484 * configure.in: Add AC_HEADER_DIRENT.
5485 (hppa*-*-mpeix*): New target.
5486 * configure.host (hppa*-*-mpeix*): New host.
5487 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5488 friends rather than just including <sys/dir.h>.
5489 * som.h (struct som_symbol): Add hppa_priv_level and apto
5490 tc_data. Change all users.
5491 (struct somdata): Add comp_unit field.
5492 (obj_som_compilation_unit): Define.
5493 (bfd_som_attach_compilation_unix): Declare.
5494 * som.c: Check HOST_HPPAMPEIX.
5495 (struct som_misc_symbol_info): Add new field priv_level.
5496 (som_object_setup): Add current_offset parameter. Change all
5498 (setup_sections): Likewise.
5499 (som_object_p): For EXECLIBMAGIC, read the lst header.
5500 (som_write_symbol_strings): Add compilation_unit parameter.
5502 (som_finish_writing): Write out compilation_unit.
5503 (som_bfd_derive_misc_symbol_info): Set priv_level.
5504 (som_build_and_write_symbol_table): Set xleast field to 3.
5505 (som_slurp_symbol_table): Set symbol priv_level.
5506 (bfd_som_attach_compilation_unit): New function.
5507 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5508 priv_level into symbol_value.
5509 * configure, config.in: Rebuild.
5511 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5513 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5514 warning function to call _bfd_error_handler instead.
5516 * libbfd.c (COERCE32): Cast through unsigned long and long to
5517 avoid bug in old version of gcc.
5519 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5520 (elf_backend_additional_program_headers): Don't define.
5522 1998-12-08 Nick Clifton <nickc@cygnus.com>
5524 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5525 relocations to include offset of 2 included in the insns, and the
5526 offset of the relocs within the section.
5528 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5530 The following changes were made by David Taylor
5531 <taylor@texas.cygnus.com>, Edith Epstein
5532 <eepstein@sophia.cygnus.com>, Jim Blandy
5533 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5534 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5535 changes originally made by HP; HP did not create ChangeLog
5538 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5539 automake macro library.
5541 * hpux-core.c (hpux_core_core_file_p): this function now
5542 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5543 found in the corefile! Also, in hpux_core_core_file_p, if we
5544 encounter a section with an unknown type, don't punt. Instead,
5545 just skip it. Also, count the number of sections of known type
5546 that we encounter. If we encounter at least one good one, then
5547 we'll declare that the file is a core file. If we encounter any
5548 unknown ones but some known ones, then we'll issue a warning (but
5549 still declare it to be a core file). Also, correctly decide when a
5551 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5552 (CORE_ANON_SHMEM): define if not defined.
5553 (hpux_core_struct): add members lwpid and user_tid.
5554 (core_kernel_thread_id, core_user_thread_id): new macros.
5555 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5556 the name before storing it in the bfd.
5557 (hpux_core_core_file_p): handle threads.
5559 * libhppa.h (GET_FIELD): protect against redefinition.
5560 (HPPA_WIDE): define.
5561 (GET_FIELD): define.
5566 (sign_extend): redefine.
5567 (assemble_6): define.
5568 (assemble_12): rewrite.
5569 (assemble_16): define.
5570 (assemble_16a): define.
5571 (assemble_17): rewrite.
5572 (assemble_22): define.
5574 1998-12-07 Nick Clifton <nickc@cygnus.com>
5576 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5577 relocations for signed values.
5579 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5581 * mipsbsd.c (MY(set_arch_mach)): Make static.
5582 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5583 bfd_mach_mips* macros rather than simple numbers.
5585 COFF weak symbol support, based on patches from Mark Elbrecht
5586 <snowball3@usa.net>:
5587 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5588 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5589 (coff_write_alien_symbol): Likewise.
5590 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5591 (coff_link_add_symbols): Likewise.
5592 (_bfd_coff_link_input_bfd): Likewise.
5593 (_bfd_coff_write_global_sym): Likewise.
5595 * elf.c (copy_private_bfd_data): Always initialize the
5596 includes_phdrs field.
5598 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5599 file defines a symbol first mentioned in an ELF file.
5601 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5602 possible, rather than only if BFD64.
5603 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5605 * bfd-in2.h: Rebuild.
5607 * srec.c (srec_set_section_contents): Correct test to avoid
5608 switching to 4 byte addresses after seeing a second section which
5609 requires 3 byte addresses. From Joel Schantz
5610 <joel.schantz@argosys.boeing.com>.
5612 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5613 <aymeric.vincent@emi.u-bordeaux.fr>.
5615 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5617 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5618 decide whether the output file is -mrelocatable-lib,
5619 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5621 1998-12-03 Nick Clifton <nickc@cygnus.com>
5623 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5624 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5625 * bfd-in2.h: Regenerate.
5626 * libbfd.h: Regenerate
5628 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5630 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5631 link against a dynamic symbol with no type or size.
5633 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5635 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5636 relocation for section which does not get loaded.
5637 (elf_i386_relocate_section) [R_386_32]: Likewise.
5639 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5641 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5642 reloc_count and i long instead of unsigned long. Handle error
5643 return from bfd_canonicalize_reloc.
5645 1998-12-01 Nick Clifton <nickc@cygnus.com>
5647 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5650 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5652 * elf32-sh.c (elf/sh.h): Include.
5653 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5654 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5655 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5656 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5657 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5659 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5661 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5662 causes division by zero later on.
5664 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5666 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5669 1998-11-25 DJ Delorie <dj@cygnus.com>
5671 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5674 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5676 * elf32-fr30.c (fr30_elf_relocate_section): Call
5677 fr30_final_link_relocate.
5678 (fr30_final_link_relocate): New function: Handle I20 and I32
5680 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5681 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5682 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5684 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5687 The following changes are based on a patch submitted by Gianluca
5688 Moro <glctr@abc.it>:
5690 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5691 not already been updated.
5692 (find_remembered_hi16s_reloc): New parameter 'already_found'
5693 returns state of remembered hi16s reloc.
5694 (remember_hi16s_reloc): Set 'found' field to false.
5695 (hi16s_location): Add 'found' field.
5697 1998-11-23 DJ Delorie <dj@cygnus.com>
5699 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5700 to see .DLL files as unrecognized.
5701 (i3coff_object_p): Sorry, had to hack it to not recognize these
5702 files (pei-i386) on request.
5704 1998-11-23 DJ Delorie <dj@cygnus.com>
5706 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5707 relents. Call bfd_check_format to reinitialize.
5709 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5711 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5714 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5716 * aclocal.m4: regenerate
5717 * configure: regenerate
5719 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5721 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5722 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5723 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5724 respect it as an upper bound on what memory to reference.
5725 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5726 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5727 update vtable_entries_size appropriately.
5729 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5731 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5734 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5736 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5737 bfds; they have no "file" so we fake it.
5738 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5739 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5740 resizing the memory buffer.
5741 * opncls.c (bfd_make_writable): New function; lets you write a
5742 bfd_create'd bfd to an in-memory buffer.
5743 (bfd_make_readable): New function; lets you read back that buffer
5744 as if it were from bfd_openr. Used to build generated archive
5745 members (winsup's ld's dlltool)
5747 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5749 * po/bfd.pot: Regenerated.
5751 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5753 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5756 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5758 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5759 element of the gotentry list for local symbols too.
5760 (elf64_alpha_relocate_section): Unify local and global handling.
5761 Assert that gotent->use_count > 0.
5763 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5765 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5766 update for file name changes of July 2, 1998.
5768 * configure: Rebuild.
5770 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5772 * po/bfd.pot: Regenerated.
5774 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5776 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5777 * aclocal.m4, configure: regenerate
5779 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5781 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5783 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5785 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5786 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5788 * aclocal.m4, configure: regenerated.
5790 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5792 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5793 R_D10V_GNU_VTENTRY relocs.
5794 (elf_d10v_howto_table): Likewise.
5795 (d10v_reloc_map d10v_reloc_map): Likewise.
5796 (elf32_d10v_gc_mark_hook): New.
5797 (elf32_d10v_gc_sweep_hook): New.
5798 (elf32_d10v_check_relocs): New.
5799 (elf32_d10v_relocate_section): New.
5800 (elf_backend_relocate_section): Define.
5801 (elf_backend_can_gc_sections): Define.
5803 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5805 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5806 (BFD64_BACKENDS): ...from here.
5807 (BFD32_BACKENDS_CFILES): Move vms files here...
5808 (BFD64_BACKENDS_CFILES): ...from here.
5809 * Makefile.in: Rebuild.
5811 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5813 * Makefile.am: Add FR30 target.
5814 * Makefile.in: Add FR30 target.
5815 * archures.c: Add support for FR30.
5816 * config.bfd: Add support for FR30.
5817 * configure.in: Add support for FR30.
5818 * reloc.c: Add support for FR30 relocations.
5819 * targets.c: Add support for FR30 relocations.
5820 * bfd-in2.h: Regenerate.
5821 * configure: Regenerate.
5822 * libbfd.h: Regenerate.
5823 * cpu-fr30.c: New file.
5824 * elf32-fr30.c: New file.
5826 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5828 * configure.in: detect cygwin* instead of cygwin32*
5829 * configure: regenerate
5831 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5833 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5834 use bfd_malloc and free instead and check return value from bfd_malloc.
5836 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5838 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5839 * libbfd.h: Rebuild.
5841 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5842 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5843 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5844 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5846 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5848 (mips_elf_link_hash_table_create): Don't initialize
5849 dynsym_sec_strindex.
5850 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5851 (mips_elf_size_dynamic_sections): Generate a section symbol for
5852 every output section.
5853 (mips_elf_finish_dynamic_sections): Count all sections for
5855 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5858 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5860 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5861 for later PLT entries in large PLTs.
5862 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5864 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5866 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5868 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5870 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5871 * elflink.h (elf_collect_hash_codes): New function. This function is
5872 called for each exported symbol and we compute the ELF hash value for
5874 (compute_bucket_value): New function. It is called from
5875 size_dynamic_sections to determine the hash table size. When we are
5876 optimizing a better, but slower, algorithm is used.
5877 (size_dynamic_sections): Call compute_bucket_value.
5879 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5881 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5883 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5885 (sh_elf_gc_mark_hook): New.
5886 (sh_elf_gc_sweep_hook): New.
5887 (sh_elf_check_relocs): New.
5888 (elf_backend_can_gc_sections): Define.
5890 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5892 * acinclude.m4: undo previous gettext change
5893 * aclocal.m4: rebuild with right version of aclocal.
5895 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5897 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5898 aclocal.m4 to acinclude.m4, so they don't get lost.
5900 * elfcore.h: rewrite for better corefile support.
5901 * elf.c (elfcore_*): new functions.
5902 * elf-bfd.h (elf_obj_tdata): new structure members.
5903 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5905 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5907 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5909 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5910 and R_M32R_GNU_VTENTRY.
5911 (elf_backend_can_gc_sections): Define.
5912 (m32r_elf_check_relocs): New.
5913 (m32r_elf_gc_mark_hook): New.
5914 (m32r_elf_gc_sweep_hook): New.
5915 (m32r_elf_relocate_section): Handle VT relocs.
5917 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5919 * coff-arm.c (arm_relocate_section): Remove redundant test.
5921 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5922 cleat that the 'bitsize' field is the size of the bitfield AFTER
5923 relocation not before.
5925 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5927 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5930 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5932 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5933 R_SPARC_GNU_VTENTRY.
5934 (elf32_sparc_check_relocs): Handle them.
5935 (elf32_sparc_reloc_type_lookup): Likewise.
5936 (elf32_sparc_relocate_section): Likewise.
5937 (elf32_sparc_gc_mark_hook): New.
5938 (elf32_sparc_gc_sweep_hook): New.
5940 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5942 * som.c (som_finish_writing): Perform some sanity checks when
5943 writing an executable or shared library.
5945 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5947 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5948 * configure.in (elf): Add dwarf1.lo.
5949 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5950 * elf.c (_bfd_elf_find_nearest_line): Add call to
5951 _bfd_dwarf1_find_nearest_line.
5952 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5953 Add call to _bfd_dwarf1_find_nearest_line.
5954 * configure: Rebuilt.
5956 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5958 * elflink.h (elf_gc_sections): Do not allow garbage
5959 collection if dynamic sections have been created.
5961 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5963 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5965 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5966 (v850_elf_perform_relocation): Likewise.
5967 (v850_elf_final_link_relocate): Likewise.
5968 (v850_elf_relocate_section): Likewise.
5969 (v850_elf_gc_sweep_hook): New routine.
5970 (v850_elf_gc_mark_hook): New routine.
5971 (elf_backend_can_gc_sections): Define.
5973 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5975 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5978 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5980 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5981 Declare size as bfd_size_type.
5982 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5984 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5986 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5988 * som.c (CPU_PA_RISC2_0): Define.
5989 (_PA_RISC2_0_ID): Likewise.
5990 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5992 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5994 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5995 has a base which is already defined, only add the referenced
5996 symbol to the dynamic symbol table if it is defined or referenced
5999 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6002 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6004 * elflink.h (elf_link_add_object_symbols): Undo last change.
6006 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6008 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6009 symbol for the indirect alias to a versioned symbol.
6011 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6013 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6014 (elf32_i386_vtentry_howto): New.
6015 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6016 or elf32_i386_vtinherit_howto on lookup.
6018 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6020 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6021 reloc_type. Rename R_68K__max to R_68K_max.
6022 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6025 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6027 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6028 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6030 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6033 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6035 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6036 message has a null byte terminator.
6038 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6040 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6041 word subject to R_V850_32 relocation.
6043 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6045 * dwarf2.c: Add comment describing problem computing line numbers
6046 for undefined symbols at link time.
6048 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6050 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6051 transform a defweak into a plt entry.
6052 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6053 plt entry references to receive a RELATIVE reloc.
6054 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6055 (elf64_alpha_relocate_section): Assert we don't overrun
6056 the allocated relocation space.
6058 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6060 * elf.c (swap_out_syms): Always treat section symbols as
6061 special, even if they are attached to a common section.
6063 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6065 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6066 sections with v850 common section attributes into named v850
6068 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6069 common section attributes into named v850 common sections.
6071 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6073 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6076 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6078 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6079 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6080 reloc to the wrong section a warning, not an error. .dynsbss
6081 is not an output section, so there is no need to check for it.
6083 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6085 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6087 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6089 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6090 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6092 (elf32_arm_gc_mark_hook): New.
6093 (elf32_arm_gc_sweep_hook): New.
6094 (elf32_arm_check_relocs): New.
6095 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6097 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6100 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6102 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6103 assume there is no PLT or GOT.
6105 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6107 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6108 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6109 also accepted as a function symbol type.
6111 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6113 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6115 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6117 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6118 match definition of _bfd_gc_sections field.
6119 * libbfd.h: Rebuild.
6121 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6123 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6124 the addend of a dynamic relocation referencing a section.
6125 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6126 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6128 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6130 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6131 bed has a size_dynamic_sections routine before trying to use it.
6133 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6135 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6136 _bfd_elf_rel_vtable_reloc_fn.
6138 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6140 * Makefile.am: Add elf32-arm.c.
6141 * Makefile.in: Rebuild.
6142 * elf-bfd.h: Add elf_backend_get_symbol_type.
6143 * elf.c (swap_out_syms): If defined, call
6144 elf_backend_get_symbol_type.
6145 * elf32-arm.c: Define elf_backend_get_symbol_type.
6146 (elf32_arm_get_symbol-type): New routine.
6147 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6148 (bfd_elf32_arm_process_before_allocation): Change to
6149 check for STT_ARM_TFUNC.
6150 (elf32_arm_final_link_relocate): Likewise.
6151 * elfxx-target.h: Add elf_backend_get_symbol_type.
6153 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6155 * archures.c (bfd_mach_alpha_ev[456]): New.
6156 * cpu-alpha.c: Rework to match these types.
6157 * bfd-in2.h: Rebuild.
6159 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6161 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6162 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6164 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6165 (elf_i386_reloc_type_lookup): Recognize them.
6166 (elf_i386_check_relocs): Pass them off to generic code.
6167 (elf_i386_relocate_section): Ignore them.
6168 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6169 (elf_backend_can_gc_sections): True.
6171 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6173 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6174 before looking at owner field.
6175 (elf32_arm_to_thumb_stub): Ditto.
6176 (elf32_arm_relocate_section): Compute name before calling
6177 elf32_arm_final_link_relocate().
6179 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6181 * elf.c: comment and formatting cleanups.
6184 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6186 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6187 (core files are treated differently than object files).
6188 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6189 bfd_elf_mkcorefile): declare.
6190 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6191 bfd_elf_mkcorefile): add to bfd_target vector.
6192 * elfcore.h (elf_core_file_p): save the program header table,
6193 and set the bfd architecture from the elf file header.
6194 * elf.c (bfd_elf_mkcorefile): new function.
6195 (_bfd_elf_write_corefile_contents): new function.
6196 (assign_file_positions_for_segments): add cases for handling
6197 PT_NOTE segments. (assign_file_positions_except_relocs):
6198 core files should be handled the same as exec files.
6199 (prep_headers): identify core files as type ET_CORE.
6200 (copy_private_bfd_data): identify the sections belonging to
6201 the PT_NOTE segment.
6203 * elf32-sparc.c (elf32_sparc_final_write_processing):
6204 add break statement to default case.
6206 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6208 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6209 section (not input) will be in sections ".sbss", ".sbss2",
6210 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6211 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6212 output_offset for correct evaluation of addend.
6214 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6216 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6217 elf32_arm_allocate_interworking_sections and
6218 elf32_arm_process_before_allocation.
6220 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6222 * bfd-in.h: Ammend prototype for
6223 elf32_arm_process_before_allocation to remove surplus third
6226 * bfd-in2.h: Regenerate.
6228 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6230 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6232 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6234 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6235 calculated for RELOC_SPARC_REV32 case.
6237 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6239 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6240 elf32_arm_allocate_interworking_sections and
6241 elf32_arm_process_before_allocation.
6242 * bfd-in2.h: Regenerated.
6243 * elf32-arm.c Define elf32_arm_link_hash_table.
6244 (insert_thumb_branch): New routine.
6245 (find_thumb_glue): New routine.
6246 (find_arm_glue): New routine.
6247 (record_arm_to_thumb_glue): New routine.
6248 (record_thumb_to_arm_glue): New routine.
6249 (elf32_arm_link_hash_table_create): New routine.
6250 (elf32_arm_get_bfd_for_interworking): New routine.
6251 (elf32_arm_allocate_interworking_sections) New routine.
6252 (elf32_arm_process_before_allocation) New routine.
6253 (elf32_thumb_to_arm_stub): New routine.
6254 (elf32_arm_to_thumb_stub): New routine.
6255 (elf32_print_private_bfd_data): Fix typo.
6256 (elf32_arm_final_link_relocate): Add argument sym_sec.
6257 Check for branches to thumb symbols in case R_ARM_PC24.
6258 Check for branches to arm symbols in case R_ARM_THM_PC22.
6259 (elf32_arm_relocate_section): Pass symbol section to
6260 elf32_arm_final_link_relocate.
6262 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6264 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6265 entries unless the symbol is defined in the executable; in
6266 particular, undefined weak symbols get a PLT entry.
6268 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6270 * libaout.h: Remove nested comment to avoid warning.
6272 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6274 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6275 R_ARM_PC24 relocation.
6277 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6279 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6280 argument is_local. Add argument sym_flags. Check sym_flags
6281 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6282 (elf32_arm_relocate_section): Don't pass local sym and pass
6283 sym_flags to elf32_arm_final_link_relocate.
6285 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6287 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6288 to not count too few relocs for dynamicly linked executables.
6290 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6292 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6293 symbols without a dynamic index dynamic. Consider all weak
6295 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6296 correspondance between input and output sections.
6298 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6300 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6301 that use a .got.plt section start the got offset at zero.
6303 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6305 * ieee.c (ieee_write_processor): Correct the processor ID written
6306 out for bfd_arch_m68k, accommodating change of March 25.
6308 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6310 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6311 R_ARM_THM_RPC22 relocations.
6313 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6315 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6317 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6318 .got relocs in -Bsymbolic shared objects.
6320 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6322 * elf32-arm.c: Add private flags to ELF header.
6323 (elf32_arm_print_private_bfd_data): New Function.
6324 (elf32_arm_set_private_flags): New Function.
6325 (elf32_arm_copy_private_flags): New Function.
6326 (elf32_arm_merge_private_bfd_data): New Function.
6328 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6330 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6332 (elf32_sparc_relocate_section): Likewise.
6334 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6336 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6337 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6338 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6339 of the function. Recognize no .plt as static linking.
6341 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6343 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6344 ".liblist" string through gettext.
6346 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6348 * Makefile.am: Add support for elf32-arm.lo.
6349 * Makefile.in: Rebuild.
6350 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6351 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6352 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6353 * configure: Regenerate.
6354 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6355 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6356 bfd_target bfd_elf32_littlearm_vec.
6357 * elf32-arm.c: New file.
6359 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6361 * libaout.h (M_SPARCLITE_LE): New machine.
6362 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6363 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6364 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6365 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6366 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6367 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6368 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6369 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6370 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6371 be BFD_RELOC_SPARC_REV32.
6373 * config.bfd (sparc86x-*-aout): New
6375 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6377 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6378 actually mapping the output sections.
6380 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6383 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6384 (mn10300_elf_reloc_map): Similarly.
6385 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6387 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6389 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6391 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6392 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6393 elf_mips_reloc_type defined in elf/mips.h.
6395 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6397 * elf64-mips.c: Remove reloc_type definition completely. It's now
6400 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6402 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6403 as they are defined in elf/mips.h now.
6405 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6408 * Re-add lost change:
6409 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6411 (mn10300_elf_relax_section): Include stack space for register saves
6412 in the imm8 field of a "call" instruction.
6413 (compute_function_info): Determine how much stack is allocated by
6414 the movm instruction. Fix typo.
6415 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6417 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6419 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6420 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6422 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6424 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6426 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6428 * elf32-hppa.h: Let ELF header define the enum containing the
6429 external reloc numbers.
6430 * elf32-i386.h: Likewise.
6432 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6434 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6435 * elf32-mips.c: Likewise.
6436 * elf32-ppc.c: Likewise.
6438 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6440 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6441 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6443 * bfd-in.h: Regenerate.
6444 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6445 parameter to 'unsigned int' to avoid K&R compatability problems.
6447 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6449 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6450 functionname_ptr to be const. Change line_ptr to be unsigned.
6452 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6453 macro is not defined. Change second parameter from bfd_link_info
6454 to coff_final_link_info. Add prototype.
6455 (coff_final_link_postscript): Simplify handling when macro is not
6456 defined. Add prototype.
6458 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6460 * elf-mn10300.c: Before include system specific ELF header define
6461 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6462 * elf32-mips.c: Likewise.
6463 * elf32-ppc.c: Likewise.
6465 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6467 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6468 temporary patch over to elf64-mips.c as well.
6470 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6472 * elf32-mips.c (reloc_type): Temporarily disable definition of
6473 standard relocation since they are now defined in elf/mips.h.
6475 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6477 * elf-m10200.c (mn10200_elf_final_link_relocate):
6478 Modify range test for case R_MN10200_8.
6480 * elf-m10300.c (mn10300_elf_final_link_relocate):
6481 Modify range test for case R_MN10300_8.
6483 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6485 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6486 * elf32-i386.c (elf_backend_got_header_size): Define.
6487 (elf_backend_plt_header_size): Define.
6488 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6489 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6490 * elfxx-target.h: Provide a default of zero.
6491 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6492 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6494 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6495 entry from an executable, even if the plt refcount goes to 0.
6497 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6499 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6500 directory name at the line number.
6502 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6503 with an unspecified type.
6505 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6507 * sunos.c: Add undef of valid to avoid problem on SunOS.
6509 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6511 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6513 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6515 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6516 R_68K_PCxx and R_68K_xx relocations. Make sure that
6517 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6518 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6519 R_68K_xx relocations.
6520 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6521 that has no plt entry.
6522 (elf_m68k_relocate_section): Ignore the plt offset in a static
6524 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6526 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6529 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6531 (howto_table, reloc_map): Add entries for them.
6532 (elf_m68k_check_relocs): Handle them. Implement reference
6533 counting for got and plt entries.
6534 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6535 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6537 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6538 (elf_m68k_relocate_section): Handle the new reloc types.
6539 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6540 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6541 * elflink.h (elf_link_add_object_symbols): When creating an
6542 indirect reference for symbol versioning also copy the plt
6544 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6545 flag also reset the plt offset.
6546 (elf_link_assign_sym_version): Likewise.
6547 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6548 the size of the entry in bytes.
6549 (elf_gc_allocate_got_offsets): Likewise.
6551 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6553 * elflink.h (elf_gc_sections): Return true rather than falling off
6556 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6559 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6561 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6562 comment describing when it should be enabled.
6563 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6566 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6568 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6569 information ATN records.
6571 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6573 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6574 section for an absolute symbol in a fully linked file. Based on
6575 patch from Christian Holland <CHolland@de.lucent.com>.
6577 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6579 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6580 that a symbol is undefined.
6582 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6584 * som.c (som_bfd_gc_sections): Define.
6586 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6588 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6589 overflows in ARM_26D patches, since they have already been
6590 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6592 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6594 * coffcode.h (coff_write_object_contents): If we have any long
6595 section names, call coff_write_symbols even if there are no
6598 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6600 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6601 PT_LOAD segment, rather than only setting it once for the entire
6604 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6605 rather than ignoring every phdr with a p_paddr of 0, ignore all
6606 the phdrs if they all have a p_paddr of 0.
6608 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6609 section was discarded from the link.
6611 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6613 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6615 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6617 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6618 floating point operations.
6620 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6622 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6625 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6627 Merge of vax/vms (read-only) support
6628 * configure.com: Support Vax target.
6629 * makefile.vms: Support Vax target.
6630 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6631 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6633 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6635 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6637 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6639 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6641 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6642 * targets.c (bfd_target_ovax_flavour): New flavour.
6643 (vms_alpha_vec): Renamed from evax_alpha_vec.
6645 (target_vector): Update accordingly.
6646 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6648 (vax*-*-*vms*): New target.
6649 * Makefile.am: Update for renamed files. Rebuild dependencies.
6650 * bfd-in2.h: Rebuild.
6651 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6653 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6655 Based on patch from Matt Semersky <matts@scd.hp.com>:
6656 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6657 pointer on abfd->outsymbols.
6658 (generic_add_output_symbol): Handle NULL sym parameter.
6660 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6662 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6665 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6667 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6668 when handling 32 bit immediate relocs.
6669 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6671 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6673 * section.c (STD_SECTION): Account for recently added gc_mark
6674 field in struct asection.
6676 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6677 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6679 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6681 ELF Section-level Garbage Collection:
6682 * bfd.c (bfd_gc_sections): New.
6683 * aout-adobe.c: Hook to default implementation.
6684 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6685 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6686 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6687 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6688 * tekhex.c, versados.c: Likewise.
6689 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6690 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6692 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6693 (bfd_generic_gc_sections): New.
6694 * section.c (SEC_KEEP): New.
6695 (asection): Add gc_mark member.
6697 * elfcode.h (elf_gc*): New name remappings.
6698 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6699 sections to be excluded.
6700 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6701 (elf_gc_propogate_vtable_entries_used): New.
6702 (elf_gc_smash_unused_vtentry_relocs): New.
6703 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6704 (elf_gc_common_finalize_got_offsets): New.
6705 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6706 * elfxx-target.h: Add and default gc hooks.
6708 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6710 (struct elf_obj_tdata): Likewise for local_got_offsets.
6711 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6712 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6713 * elf64-sparc.c, elflink.h: Likewise.
6715 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6716 (ELF_LINK_HASH_MARK): Define.
6717 (struct elf_backend_data): Add GC hooks.
6718 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6720 * elf-m10300.c (mn10300_elf_check_relocs): New.
6721 (mn10300_elf_gc_mark_hook): New.
6722 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6723 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6724 (mn10300_elf_final_link_relocate): Likewise.
6725 (mn10300_elf_relocate_section): Likewise.
6726 (elf_backend_can_gc_sections): Define.
6727 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6728 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6729 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6730 (mips_info_to_howto_rel): Likewise.
6731 (mips_elf_relocate_section): Likewise.
6732 (mips_elf_check_relocs): Likewise.
6733 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6734 (elf_backend_can_gc_sections): Define.
6735 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6736 (ppc_elf_howto_raw): Handle them.
6737 (ppc_elf_reloc_type_lookup): Likewise.
6738 (ppc_elf_relocate_section): Likewise.
6739 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6740 Handle new vtable relocs.
6741 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6742 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6743 (elf_backend_can_gc_sections): Define.
6745 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6747 * archures.c (bfd_mach_mn10300): Define.
6748 * elf-m10300.c: Include elf/mn10300.h
6749 (elf_mn10300_mach): New function.
6750 (_bfd_mn10300_elf_final_write_processing): Likewise.
6751 (_bfd_mn10300_elf_object_p): Likewise.
6752 (elf_backendfinal_write_processing): Define.
6753 (elf_backend_object_p): Likewise.
6755 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6757 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6760 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6762 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6763 link_next field, not the next field.
6765 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * elf.c (map_sections_to_segments): Check the section address
6768 against the phdr size both with and without a modulo of
6771 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6773 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6774 linker created empty input section if the output section has the
6777 * elflink.h (elf_link_output_extsym): Print an error message if
6778 _bfd_elf_section_from_bfd_section fails.
6780 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6783 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6785 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6786 native linker output. Avoid putting an empty section in more than
6789 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6791 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6792 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6794 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6796 * elf.c (swap_out_syms): New arg relocatable_p.
6797 Don't add section VMA to symbols for relocatable output.
6798 (_bfd_elf_compute_section_file_positions): Update call to
6801 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6803 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6804 against 'addend' be signed rather than unsigned.
6806 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6808 * elf32-m32r.c: Add prototyps for static functions.
6810 * coff-arm.c: Add prototypes for static functions.
6812 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6814 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6815 LMA is used to order sections in a segment.
6817 * elf32-v850.c: Add prototypes for static functions.
6818 Change type of addend parameter to bfd_vma in various functions.
6820 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6822 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6823 complain_overflow_signed instead of complain_overflow_bitfield.
6825 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6827 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6828 when comparing against 0.
6830 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6832 * Makefile.am (config.status): New target.
6833 * Makefile.in: Rebuild.
6835 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6837 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6838 error if previous object endianness doesn't match current object.
6840 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6842 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6843 _bfd_elf_print_private)bfd_data ().
6845 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6847 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6849 (elf_link_add_object_symbols): Set type_change_ok and
6850 size_change_ok before calling elf_merge_symbol.
6852 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6853 undefined symbol error, don't also issue an overflow error.
6855 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6857 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6858 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6859 message instead of crashing.
6861 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6863 * archures.c (bfd_mach_cpu32): Define.
6864 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6866 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6867 * ieee.c: Include <ctype.h>.
6868 (ieee_object_p): Parse out process ID string to make it more
6869 likely to be acceptable for bfd_scan_arch.
6870 * bfd-in2.h: Rebuild.
6872 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6874 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6875 _bfd_elf_print_private_bfd_data() so that the program header will
6878 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6880 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6881 0x68. Reindent. Add some comments.
6883 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6885 * elf.c (copy_private_bfd_data): Adjust physical address of
6886 segment in output BFD to contain LMAs of its sections.
6888 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6890 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6891 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6892 endian data 32 bit relocations.
6893 (elf32_sparc_merge_private_bfd_data): Check if linking little
6894 endian objects with big endian objects.
6895 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6896 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6897 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6899 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6900 * archures.c (bfd_mach_sparc_sparclite_le): New.
6901 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6903 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6905 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6908 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6910 * bfd-in.h: Move over patch to bfd-in2.h.
6912 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6914 (_bfd_relocate_contents): Likewise.
6916 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6918 * peicode.h (add_data_entry): If the section has no private data
6919 then do not create a Data Dictionary entry for it.
6921 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6923 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6924 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6925 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6926 subsections during relaxation more correctly.
6928 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6930 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6931 Add extra argument to bfd_arm_process_before_allocation ().
6932 * bfd-in.h: Reflect changes made in bfd-in2.h.
6933 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6934 coff class of a BFD symbol.
6935 * coff-arm.c: Add support for interworking between Thumb code and
6936 non-interworking aware ARM code.
6938 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6940 * po/Make-in (install-info): New target.
6942 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6944 * filemode.c: Remove; not used.
6946 If sysdep.h includes a header file, don't include it again:
6947 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6949 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6951 * archive.c: Don't include <string.h> or <errno.h>.
6952 * evax-alpha.c; Don't include <stdio.h>.
6953 * evax-egsd.c: Likewise.
6954 * evax-etir.c: Likewise.
6955 * evax-misc.c: Likewise.
6956 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6957 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6959 * hpux-core.c: Likewise.
6960 * netbsd-core.c: Likewise.
6962 * libbfd.c: Don't include <sys/types.h>.
6963 * nlmcode.h: Don't include <string.h>.
6964 * osf-core.c: Don't include <string.h> or <stdio.h>.
6965 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6966 <errno.h>, or <unistd.h>.
6967 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6969 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6971 * configure.com: If the version number can not be found in
6972 configure.in, set it to "unknown" rather than "2.8.1".
6974 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6976 * elf32-mips.c (elf_mips_mach): New.
6977 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6978 (_bfd_mips_elf_final_write_processing): Use the names
6979 of machines, rather than the numbers. Set both the ARCH
6980 and MACH in e_flags. Handle a few more specific machines.
6981 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6982 EF_MIPS_ARCH and EF_MIPS_MACH.
6984 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6986 * syms.c (bfd_is_local_label): Revert last change.
6987 * srec.c (srec_write_symbols): Discard debugging symbols.
6989 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6991 * som.c: Include <ctype.h>.
6992 * som.h: Don't include sysdep.h.
6994 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6996 * libbfd.h: Rebuilt.
6997 * libbfd-in.h: Removed gettext includes and defines.
6998 * sysdep.h: Moved gettext-related includes and defines here.
7000 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7002 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7003 an ad-hoc test. Kill bogus #if 0 code.
7004 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7006 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7008 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7009 when generating a normal executable for a symbol defined in a
7010 regular file. When copying a reloc into the output file, adjust
7011 the addend for a PC relative reloc against a global symbol.
7013 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7015 * libbfd.h: Rebuilt.
7016 * libbfd-in.h (_): Define as dgettext.
7018 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7020 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7022 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7023 when declaring parameter types.
7024 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7026 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7028 * config.bfd: If we include any ELF targets in targ_defvec and/or
7029 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7030 * elf32-gen.c (dummy): New static const variable.
7031 (elf_generic_info_to_howto): New static function.
7032 (elf_generic_info_to_howto_rel): New static function.
7033 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7034 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7035 * elf64-gen.c: Same changes as elf32-gen.c.
7036 * elfcode.h (elf_object_p): For the generic target, ignore a
7037 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7039 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7041 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7042 * configure: Rebuild.
7044 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7046 * config.bfd: Update OSR5/Unixware patterns.
7048 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7050 * elf.c (assign_file_positions_for_segments): Allow for holes
7051 between sections added by a link script.
7053 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7055 * configure.in: Change version number to 2.9.4
7056 * configure: Rebuild.
7058 Based on patch from H.J. Lu <hjl@gnu.org>:
7059 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7060 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7061 * bfd-in2.h: Rebuild.
7063 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7065 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7068 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7070 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7071 (elf64_alpha_relax_section): Fill them in.
7072 (elf64_alpha_relax_opt_call): Implement more than a stub.
7073 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7074 alignment on .scommon.
7075 (elf64_alpha_merge_gots): Merge use counts as well.
7077 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7079 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7080 for calculating a local symbol's address.
7081 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7082 Set the .got's cooked size as well as the raw size.
7084 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7086 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7087 internationalisation of printed information.
7089 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7090 internationalisation of printed information.
7092 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7094 * syms.c (struct indexentry): Change directory_name, file_name,
7095 and function_name fields to char *.
7096 (struct stab_find_info): Change cached_file_name field to char *.
7098 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7100 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7102 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7104 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7106 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7108 * Makefile.am (install-data-local): Make $(includedir).
7109 * Makefile.in: Rebuild.
7111 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7113 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7115 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7117 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7118 * Makefile.in: Rebuild.
7120 * bfd-in2.h: Rebuild for Nick's changes.
7122 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7124 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7125 change wrt length == max_namelen.
7127 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7129 * Many files: Added gettext invocations around user-visible
7131 * libbfd-in.h: Added gettext includes and defines.
7132 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7133 HAVE_LC_MESSAGES): Define.
7134 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7136 * Makefile.am (SUBDIRS): Added po.
7137 (POTFILES): New macro.
7138 (po/POTFILES.in): New target.
7139 (SOURCE_HFILES): New macro.
7141 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7143 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7145 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7146 NT_PRSTATUS note section encountered, it contains the status of
7147 the currently executing thread when the core file was written.
7149 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7151 * libcoff.h: Add extra parameter to
7152 bfd_coff_link_output_has_begun overrideable function.
7153 * cofflink.c: Pass extra parameter to
7154 bfd_coff_link_output_has_begun function.
7155 * bfd-in.h: Add prototypes for exported ARM interworking
7157 * peicode.h: ARM specific code reorganised to conform to BFD
7159 * coffcode.h: ARM specific code reorganised to conform to BFD
7161 * coff-arm.c: Code reorganised to conform to the BFD coding
7162 conventions. Global variables have been moved into an ARM
7163 specific hash table structure and a new function:
7164 bfd_arm_get_bfd_for_interworking() has been created which is
7165 called from the linker scripts.
7167 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7169 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7171 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7172 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7173 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7174 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7176 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7178 * config.bfd: Added sparc86x support.
7180 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7182 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7183 an out of range pc-relative jump/call to an undefined weak symbol.
7185 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7187 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7190 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7192 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7193 an error other than bfd_error_system_call, set the error to
7194 bfd_error_wrong_format.
7196 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7197 bfd_elf32_powerpcle_vec.
7199 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7200 program segments are zero, don't set p_paddr_valid.
7202 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7204 * elf64-alpha.c: Initial implementation of relaxation --
7205 (struct alpha_elf_link_hash_entry): Add use_count member.
7206 (elf64_alpha_check_relocs): Initialize and increment it.
7207 (elf64_alpha_can_merge_gots): Check it when considering merging.
7208 (elf64_alpha_merge_gots): Drop entries with zero use.
7209 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7210 (elf64_alpha_always_size_sections): Split out got sizing ...
7211 (elf64_alpha_size_got_sections): ... here. New function.
7212 (elf64_alpha_relax_find_reloc_ofs): New function.
7213 (elf64_alpha_relax_with_lituse): Likewise.
7214 (elf64_alpha_relax_without_lituse): Likewise.
7215 (elf64_alpha_relax_opt_call): Likewise.
7216 (elf64_alpha_relax_section): Likewise.
7217 (elf64_alpha_add_symbol_hook): Likewise.
7218 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7219 (elf64_alpha_relocate_section): Likewise.
7220 (bfd_elf64_bfd_relax_section): Define.
7221 (elf_backend_add_symbol_hook): Likewise.
7223 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7225 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7226 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7227 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7229 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7231 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7232 * configure: Rebuild.
7234 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7236 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7237 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7238 * configure.in: Define and substitute WIN32LDFLAGS and
7240 * aclocal.m4: Rebuild with new libtool.
7241 * configure, Makefile.in: Rebuild.
7243 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7245 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7246 before any other symbols in the same section.
7248 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7250 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7253 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7255 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7257 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7258 Use addr_size for address size, rather than sizeof(bfd_vma).
7259 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7260 Fix call to read_address.
7261 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7262 Scrap other unneeded arguments. Fix call to read_address.
7263 (scan_unit_for_functions): Fix call to read_attribute.
7264 (parse_comp_unit): We now handle more values for addr_size.
7265 Set addr_size in unit. Fix call to read_attribute and
7268 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7270 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7272 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7274 * archures.c (bfd_default_scan): Add m68k cases back to default
7275 switch, reverting patch of March 25, since IEEE support depends
7278 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7280 * Makefile.am (diststuff): New target.
7281 * Makefile.in: Rebuild.
7283 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7285 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7286 som_offset when we have an extended name table.
7288 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7290 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7292 * Makefile.in: Rebuild.
7294 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7296 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7297 symbols when creating a shared library.
7298 (elf_m68k_adjust_dynindx): New function, used by above code.
7299 (elf_m68k_finish_dynamic_sections): Initialize the section
7301 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7303 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7305 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7308 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7310 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7313 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7315 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7318 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7320 * configure.in: Set version to 2.9.1.
7321 * configure: Rebuild.
7323 * Branched binutils 2.9.
7325 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7327 * syms.c (ENABLE_CACHING): Define.
7328 (struct indexentry): Define.
7329 (struct stab_cache): Remove.
7330 (cmpindexentry): New static function.
7331 (struct stab_find_info): Add new fields: indextable,
7332 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7333 cached_file_name. Remove fields: file_cache, function_cache, and
7335 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7336 index table and search it.
7338 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7340 * elf.c (_bfd_elf_copy_private_section_data): Call
7341 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7343 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7345 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7347 * coff-arm.c: Define all globally visible variables and functions
7348 only when COFF_WITH_PE is not defined.
7349 * configure.in (armpe_little_vec, armpe_big_vec): Add
7351 * configure: Rebuild.
7353 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7355 Fix some gcc -Wall warnings:
7356 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7357 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7358 * archures.c (bfd_default_scan): Likewise.
7359 * bfd.c (bfd_scan_vma): Likewise.
7360 * binary.c (mangle_name): Likewise
7361 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7362 * coff-sh.c (sh_relocate_section): Likewise.
7363 * coff-stgo32.c (create_go32_stub): Likewise.
7364 * coffcode.h (coff_slurp_line_table): Likewise.
7365 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7366 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7367 (assign_file_positions_for_segments): Likewise.
7368 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7369 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7370 * oasys.c (oasys_write_sections): Likewise.
7371 * ppcboot.c (ppcboot_object_p): Likewise.
7372 (mangle_name): Likewise.
7373 * riscix.c (riscix_fix_pcrel_26): Likewise.
7374 * srec.c (srec_scan): Likewise.
7375 * stabs.c (_bfd_write_section_stabs): Likewise.
7376 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7377 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7378 switch. Declare parameters for function pointers.
7379 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7381 * elf.c (elf_sort_sections): Likewise.
7382 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7383 Add default cases to switches.
7384 (coff_arm_relocate_section): Remove unused local variables.
7386 (coff_arm_bfd_set_private_flags): Change flag variable to type
7388 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7389 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7390 (dump_toc): Change cat to const, and initialize it.
7391 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7392 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7393 (sh_elf_relocate_section): Initialize r_symndx.
7394 * coffcode.h (coff_compute_section_file_positions): Only declare
7395 old_sofar if ALIGN_SECTIONS_IN_FILE.
7396 (coff_write_object_contents): Initialize csym.
7397 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7398 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7400 * dwarf2.c: Include libiberty.h.
7401 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7402 (decode_line_info): Remove unused local variables.
7403 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7404 (m32r_elf_relocate_section): Likewise.
7405 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7406 (v850_elf_reloc): Likewise.
7407 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7408 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7409 * elf.c (assign_file_positions_for_segments): Always set adjust.
7410 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7411 parenthesize expression.
7412 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7413 (m32r_elf_object_p): Return a value.
7414 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7415 * elf32-mips.c (mips_elf_final_link): Initialize last.
7416 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7417 * elf32-v850.c (v850_elf_object_p): Return a value.
7418 (v850_elf_print_private_bfd_data): Change fprintf format string.
7419 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7421 * elflink.h (elf_link_add_object_symbols): Change vernum to
7422 unsigned int, and initialize it. Change fprintf format string.
7423 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7424 when setting or comparing to soname_indx.
7425 (elf_create_pointer_linker_section): Change num_symbols to
7427 * libcoff-in.h (coff_data_type): Change flags to flagword.
7428 * peicode.h (pe_print_idata): Initialize idx. Change j to
7429 bfd_size_type. Initialize hint_member. Remove useless test to
7431 (pe_print_edata): Change num_functions and num_names in struct
7432 EDT_type to unsigned long. Remove cast. Change fprintf format
7434 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7435 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7437 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7438 int *. Update uses. Change j to long.
7439 * bfd-in2.h, libcoff.h: Rebuild.
7441 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7443 * elf32-v850.c Remove definition of USE_REL.
7444 (v850_elf_info_to_howto_rela): New function.
7445 (v850_elf_perform_relocation): Renamed from
7446 v850_elf_store_addend_in_insn. Removed replace argument.
7447 (v850_elf_reloc): store the relocation in the addend field instead
7449 (v850_elf_final_link_relocate): Now calls
7450 v850_elf_perform_relocation.
7451 (v850_elf_relocate_section): Remove code to generate REL
7454 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7456 * coffcode.h (coff_new_section_hook): Set the type and storage
7457 class in the native symbol information allocated for a new section
7460 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7462 * peicode.h: Chain together calls to
7463 coff_bfd_copy_private_bfd_data and
7464 coff_bfd_print_private_bfd_data.
7466 * coff-arm.c: Add prototypes for
7467 coff_arm_bfd_print_private_bfd_data and
7468 coff_arm_bfd_copy_private_bfd_data.
7470 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7472 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7475 * peicode.h: Call arm-coff private data functions after handling
7478 * coff-arm.c: Turn statics into globals so that they can be shared
7479 both pe and pei backends.
7481 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7483 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7485 (sunos_write_object_contents): Likewise.
7486 * aoutx.h (NAME(aout,machine_type)): Likewise.
7487 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7489 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7491 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7493 (bfd_default_scan): Remove m68k special cases.
7494 * bfd-in2.h: Rebuild.
7495 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7497 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7498 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7500 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7501 selection, change printable_name to just "m68k" and make that the
7502 default instead of m68k:68020.
7504 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7506 (MY_get_section_contents): Define as aout_32_get_section_contents
7507 rather than NAME(aout,get_section_contents).
7509 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7511 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7512 and call bfd_default_set_arch_mach to do the real work.
7514 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7516 * bout.c (BALX): Include return register g14 as part of the insn.
7518 (calljx_callback): Use it.
7520 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7522 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7523 * libbfd.h: Rebuild.
7525 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7526 byte_count to unsigned int.
7527 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7528 unused local variables.
7530 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7531 variables er and er1.
7533 * cpu-v850.c: Include <ctype.h>.
7534 (scan): Case isdigit argument to unsigned char.
7536 From Yan Meroth <YAN.MEROTH@st.com>:
7537 * ihex.c (ihex_scan): Add extbase variable so that getting an
7538 extended linear address record does not ignore any previous
7540 (ihex_write_object_contents): When writing out an extended linear
7541 address record, zero out any previous extended address.
7543 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7545 * ieee.c (do_one): Check section before dereferencing it.
7546 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7547 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7549 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7551 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7553 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7555 * coff-arm.c: Add interworking functions to pe backends.
7557 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7559 * configure.in: Use AM_DISABLE_SHARED.
7560 * aclocal.m4, configure: Rebuild with libtool 1.2.
7562 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7564 * coff-arm.c (coff_arm_relocate_section): Better error messages
7565 when interowrking conflucts occur. Courtesy of Jonathan Walton
7567 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7568 relocations. Patch courtesy of Jonathan Walton and Tony
7571 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7573 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7574 part of Feb 22 change controling when to override the existing
7575 symbol with the .plt entry.
7577 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7579 * config.bfd (targ_cpu): Add thumb-pe target.
7581 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7582 functions in PE build.
7584 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7586 * config.bfd (sparclite-*-elf*): Added.
7588 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7590 * configure.in: Add elf.lo to elf shell variable.
7591 * Makefile.am (BFD_LIBS): Remove elf.lo.
7592 (BFD_LIBS_CFILES): Remove elf.c.
7593 (BFD32_BACKENDS): Add elf.lo.
7594 (BFD32_BACKENDS_CFILES): Add elf.c.
7595 * configure, Makefile.in: Rebuild.
7597 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7599 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7600 relocation against a non-local symbol should not have a dynamic
7603 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7605 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7607 (pe_print_private_bfd_data): Print PE flags. From Mikey
7608 <jeffdb@netzone.com>.
7610 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7612 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7613 a plt entry when we can determine that we authoritatively define
7616 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7618 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7619 don't actually use trad-core, but a SunOS-style core file handled
7621 * hosts/sparclinux.h: Remove.
7623 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7625 * peicode.h (pe_print_idata): If there is no .idata section, look
7626 for the import tables in some other section. Make the initial
7627 label line up better with the data. Print the import address
7628 table even if there is no import name table. If the import
7629 address table holds actual addresses, print them.
7631 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7633 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7634 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7635 bfd_error_system_call.
7637 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7639 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7640 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7642 From H.J. Lu <hjl@gnu.org>:
7643 * Makefile.am (libbfd_la_LDFLAGS): Define.
7644 * Makefile.in: Rebuild.
7646 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7648 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7649 * netbsd.h (MACHTYPE_OK): Define.
7650 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7651 calling N_SET_MACHTYPE, rather than having a switch.
7652 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7654 * i386netbsd.c (MACHTYPE_OK): Don't define.
7655 (DEFAULT_MID): Define.
7656 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7657 (MACHTYPE_OK): Don't define.
7658 (DEFAULT_MID): Define.
7659 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7660 (DEFAULT_MID): Define.
7661 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7662 (DEFAULT_MID): Define.
7663 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7664 (DEFAULT_MID): Define.
7666 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7667 * vaxnetbsd.c: New file.
7668 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7669 rather than netbsd_core.
7670 * targets.c (vaxnetbsd_vec): Declare.
7671 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7672 defined, add netbsd_core_vec.
7673 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7674 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7675 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7676 * config.bfd (alpha*-*-netbsd*): New target.
7677 * Makefile.am: Rebuild dependencies.
7678 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7679 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7680 * configure, Makefile.in: Rebuild.
7682 * configure.host: Remove the old shared library build stuff. We
7683 now use libtool instead.
7685 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7687 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7689 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7691 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7692 * configure: Rebuild.
7694 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7695 * elf32-v850.c (remember_hi16s_reloc): New function.
7696 (find_remembered_hi16s_reloc): New function.
7697 (v850_elf_store_addend_in_insn): Use the above new functions to
7698 match up HI6S relocs with LO16 relocs.
7700 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7702 * configure.in: Change -linux* to -linux-gnu*.
7703 * config.bfd, configure.host: Likewise.
7704 * configure: Rebuild.
7706 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7708 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7709 LO16/HI16S bug and improve comments about what is going on.
7711 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7713 * configure, aclocal.m4: Rebuild with new libtool.
7715 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7717 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7718 when merging v850 code into v850e/v850ea code. Do not initialise
7719 output flags if the input is the default architecture.
7721 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7723 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7724 get the size from bfd_arch_bits_per_address instead of directly
7727 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7729 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7730 to wrap, just return all 1's bits instead.
7731 * libbfd.h: Regenerate.
7733 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7735 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7737 (coff_relocate_section): If COFF_WITH_PE, define as
7738 coff_pe_i386_relocate_section.
7739 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7740 skip empty sections, to match coff_write_object_contents.
7742 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7743 rather than swapping out r_offset twice. From Luke Deller
7744 <luked@cse.unsw.edu.au>.
7746 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7748 * configure.in: Set libtool_enable_shared rather than
7749 libtool_shared. Remove diversion hack.
7750 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7753 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7755 * syms.c (struct stab_cache): Define.
7756 (struct stab_find_info): Remove cached_offset, cached_stab,
7757 cached_str, and cached_stroff fields. Add file_cache,
7758 function_cache, and line_cache fields.
7759 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7762 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7764 * peicode.h (pe_print_idata): Check for import of ordinal rather
7766 (pe_print_edata): If there is no .edata section, look for the
7767 export data in some other section.
7769 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7771 * configure.in: Change version to 2.8.4.
7772 * configure: Regenerated.
7774 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7776 Add tms320c30 support:
7777 * cpu-tic30.c: New file.
7778 * aout-tic30.c: New file.
7779 * coff-tic30.c: New file.
7780 * archures.c (bfd_arch_tic30): Define.
7781 (bfd_tic30_arch): Declare.
7782 (bfd_archures_list): Add bfd_tic30_arch.
7783 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7785 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7786 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7787 (coff_set_flags): Likewise.
7788 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7789 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7790 * Makefile.am: Rebuild dependencies.
7791 (ALL_MACHINES): Add cpu-tic30.lo.
7792 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7793 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7794 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7795 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7797 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7799 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7800 to lag behind LO16 reloc by a couple of instructions.
7802 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7804 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7805 make to reexamine the file timestamp.
7806 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7808 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7811 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7813 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7814 to create .dynsbss and .rela.sbss sections.
7815 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7816 copied from dynamic objects into .sbss.
7817 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7818 use it. Correct typo of .rela.sdata2.
7819 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7820 put the data, which may now be in .sbss.
7821 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7822 (elf_backend_create_dynamic_sections): Define as
7823 ppc_elf_create_dynamic_sections.
7825 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7826 against _GLOBAL_OFFSET_TABLE_.
7827 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7828 shared libraries which refer to local symbols. Make sure that the
7829 test for allocating space for a reloc in a shared object is the
7830 same as the test for emitting a reloc.
7832 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7834 * config.bfd (i[3456]-*-mingw32*): New target.
7835 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7836 * aclocal.m4, configure: Rebuild.
7838 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7840 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7843 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7845 Sparc v9 ABI compliant PLT:
7846 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7847 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7848 (LARGE_PLT_THRESHOLD): New define.
7849 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7850 (sparc64_elf_build_plt): New function.
7851 (sparc64_elf_plt_entry_offset): Likewise.
7852 (sparc64_elf_plt_ptr_offset): Likewise.
7853 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7854 contain the index for convenience. Skip the initial entries
7856 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7857 memory for the benefit of .rela.plt.
7858 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7859 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7860 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7861 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7862 Call sparc64_elf_build_plt.
7863 (elf_backend_want_got_plt): No.
7864 (elf_backend_plt_readonly): No.
7865 (elf_backend_plt_alignment): 8.
7867 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7868 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7869 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7872 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7874 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7876 * cpu-mips.c (arch_info_struct): Add mips variants.
7877 * bfd-in2.h: Rebuilt.
7879 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7881 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7884 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7886 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7887 (i[3456]86sco3.2v5*coff): New target.
7889 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7891 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7893 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7895 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7896 * bfd-in2.h: Regenerate.
7898 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7900 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7902 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7904 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7905 adjust addend for an output common symbol (from Jimmy Blair
7906 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7907 defined symbol to counteract adjustment made in generic relocation
7910 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7912 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7914 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7915 (GET_SCNDHR_NLNNO): Likewise.
7917 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7919 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7921 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7923 * elf32-m32r.c: Add macros to handle NOP insertion.
7925 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7927 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7928 (xcoff_mark): Likewise.
7929 (xcoff_build_ldsyms): Mark absolute symbols.
7931 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7933 * bout.c (b_out_write_object_contents): Sort symbols before output
7934 to keep {CALL,BAL}NAME symbols adjacent.
7935 (b_out_symbol_cmp): New function.
7937 For older changes see ChangeLog-9697
7943 version-control: never
projects / external / binutils.git / blob