1 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
4 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
5 (xcoff_write_archive_contents_big): Don't update the offset
6 of the symbol table, xcoff_write_armap will do it.
8 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
10 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
11 of dynobj for SGI_COMPAT checks.
13 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
15 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
16 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
17 * bfd-in2.h: Regenerate.
19 2000-07-21 Nick Clifton <nickc@cygnus.com>
21 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
22 range symbol indices in relocs and issue an error message.
24 2000-07-20 H.J. Lu <hjl@gnu.org>
26 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
27 info->new_dtags when setting DT_FLAGS_1. It will only be set
28 by the new linker options. It shouldn't break anything.
30 2000-07-20 H.J. Lu <hjl@gnu.org>
32 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
33 only if info->new_dtags is true.
35 2000-07-20 H.J. Lu <hjl@gnu.org>
37 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
38 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
40 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
42 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
43 (ALL_MACHINES_CFILES): Add cpu-cris.c.
44 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
45 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
46 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
47 * Makefile.in: Rebuild.
48 * aclocal.m4: Rebuild.
49 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
50 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
51 (bfd_cris_arch): Declare.
52 (bfd_archures_list): Add bfd_cris_arch.
54 * config.bfd: (cris-*-*): New target.
55 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
57 * elf.c (prep_headers): Add bfd_arch_cris.
59 * libaout.h (enum machine_type): Add M_CRIS.
60 * reloc.c: Add CRIS relocations.
61 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
62 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
63 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
64 * po/POTFILES.in, po/bfd.pot: Regenerate.
66 2000-07-19 H.J. Lu <hjl@gnu.org>
68 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
69 DF_TEXTREL if DT_TEXTREL is set.
70 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
71 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
72 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
73 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
74 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
75 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
76 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
77 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
78 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
79 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
81 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
82 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
84 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
86 2000-07-19 H.J. Lu <hjl@gnu.org>
88 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
91 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
94 * elf.c (bfd_elf_set_dt_needed_soname): New.
96 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
97 entry if the shared object loaded by DT_NEEDED is used to
98 resolve the reference in a regular object.
100 2000-07-19 H.J. Lu <hjl@gnu.org>
102 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
103 DT_DEPAUDIT and DT_AUDIT as strings.
105 2000-07-19 Nick Clifton <nickc@cygnus.com>
107 * format.c: Fix formatting.
109 2000-07-19 H.J. Lu <hjl@gnu.org>
111 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
113 2000-07-19 H.J. Lu <hjl@gnu.org>
115 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
116 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
117 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
118 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
119 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
120 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
121 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
123 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
126 renamed functions from here...
127 (assign_section_numbers): Use renamed functions.
128 (prep_headers): Use renamed functions.
130 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
131 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
132 * bfd-in2.h: Regenerate.
134 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
136 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
137 parenthesis in if statement.
139 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
141 Enable the support for Traditional MIPS.
142 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
143 return ict_none appropriately for traditional mips targets.
144 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
145 (STUB_MOVE): Conditionalize for traditonal mips.
146 (STUB_LI16): Likewise.
147 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
148 room for RTPROC header.
149 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
150 the permission for the PT_DYNAMIC as read, write and execute.
151 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
153 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
154 _DYNAMIC_LINKING for traditonal mips.
155 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
156 in case of traditonal mips.
157 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
158 entry is required. For a function if PLT is not required then set the
159 corresponding hash table entry to 0.
160 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
162 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
163 shared object set the value to 0.
164 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
165 _DYNAMIC_LINKING for traditonal mips.
166 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
169 2000-07-15 H.J. Lu <hjl@gnu.org>
171 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
173 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
175 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
176 out a structure that is BFD_IN_MEMORY.
178 2000-07-11 Alan Modra <alan@linuxcare.com.au>
180 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
181 bfd pointer. Print section id instead of bfd pointer for local
182 syms. Prefix addend with `+' for global syms as well as local.
183 Correct calculation of name component lengths.
184 (elf64_hppa_check_relocs): Update call to get_dyn_name.
186 From David Huggins-Daines <dhd@linuxcare.com>
187 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
188 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
189 (elf64_hppa_modify_segment_map): Likewise.
191 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
194 addresses to be "naturally" sign extended. Return -1 if unknown.
195 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
196 * bfd-in2.h: Regenerate.
198 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
201 and ECOF_SIGNED_64 to list ways to extract an offset.
202 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
203 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
205 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
206 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
208 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
211 bfd_get_start_address.
212 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
213 (elf_swap_ehdr_out): Ditto.
215 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
217 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
218 compatibility with older binutils.
220 2000-07-10 Alan Modra <alan@linuxcare.com.au>
222 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
223 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
225 From Ryan Bradetich <rbradetich@uswest.net>
226 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
227 (parse_line_table): Ditto.
228 (_bfd_dwarf1_find_nearest_line): Ditto.
229 * syms.c (cmpindexentry): Remove extra `*' from params.
231 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
233 * elf32-mips.c (sort_dynamic_relocs): New Function.
234 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
235 via qsort to sort the dynamic relocations in increasing r_symndx
238 2000-07-09 Alan Modra <alan@linuxcare.com.au>
240 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
241 ATTRIBUTE_UNUSED to unused args.
245 (get_stub): Likewise.
246 (elf64_hppa_adjust_dynamic_symbol): Likewise.
247 (elf64_hppa_link_output_symbol_hook): Likewise.
248 (elf64_hppa_check_relocs): Delete unused var.
249 (elf64_hppa_size_dynamic_sections): Likewise.
250 (elf64_hppa_finalize_opd): Likewise.
251 (elf64_hppa_finalize_dynreloc): Likewise.
252 (elf64_hppa_modify_segment_map): Likewise.
253 (elf64_hppa_finish_dynamic_sections): Likewise.
255 * elf-hppa.h (elf_hppa_final_write_processing): Add
256 ATTRIBUTE_UNUSED to unused args.
257 (elf_hppa_final_link_relocate): Likewise.
258 (elf_hppa_record_segment_addrs): Add paretheses.
259 (elf_hppa_relocate_section): Constify dyn_name.
261 From David Huggins-Daines <dhd@linuxcare.com>
262 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
263 rearrange case statement so that it gets preferred to 32-bit ones.
265 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
266 asection->id instead of address of asection structure.
267 (elf32_hppa_size_stubs): Likewise.
269 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
270 for .init* and .fini*.
272 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
273 and addends used in stub names to 32 bits.
274 (elf32_hppa_size_stubs): Likewise.
276 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
277 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
278 not bfd_put_64. Fix minor comment typo and formatting.
280 Changes to create multiple linker stubs, positioned immediately
281 before the section where they are required.
282 * elf32-hppa.c: Don't include hppa_stubs.h.
283 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
284 (elf32_hppa_stub_hash_table): Delete.
285 (elf32_hppa_link_hash_entry): Delete.
286 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
287 stub_hash_table, and store the struct here rather than a pointer.
288 Delete output_symbol_count. Add offset array. Change
289 global_value to a bfd_vma.
290 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
291 (elf32_hppa_stub_hash_traverse): Delete.
292 (elf32_hppa_name_of_stub): Delete.
293 (elf32_hppa_link_hash_lookup): Delete.
294 (elf32_hppa_link_hash_traverse): Delete.
295 (elf32_hppa_stub_hash_table_init): Delete.
296 (elf32_hppa_size_of_stub): Pass input section and offset rather
297 than location and calculate location here. Don't pass name as all
298 stubs are now the same size.
299 (elf32_hppa_stub_hash_newfunc): Init new fields.
300 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
302 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
303 comparing against ints. Rewrite stub handling code.
304 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
305 Case enums to int before comparing against ints. Remove
306 bfd_reloc_dangerous case.
307 (elf32_hppa_build_one_stub): Rewrite.
308 (elf32_hppa_size_one_stub): New function.
309 (elf32_hppa_build_stubs): Rewrite.
310 (elf32_hppa_size_stubs): Pass in linker call-back functions.
311 Rewrite stub-handling specific code.
313 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
315 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
317 * hppa_stubs.h: Delete.
318 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
319 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
320 * Makefile.in: Regenerate.
322 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
325 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
327 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
328 and section name for bfd_reloc_notsupported error message.
329 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
330 bfd_reloc_notsupported.
331 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
333 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
334 undefined weak symbols for all relocs.
335 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
336 offsets are relative to one past the delay slot.
337 (elf32_hppa_size_stubs): Account for reloc addend when calculating
338 branch destination. Put addend into stub name too.
339 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
340 adjust by 8 when deciding whether a linker stub is needed. Put
341 addend into stub name as for above.
343 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
344 various args and vars.
345 (elf32_hppa_bfd_final_link_relocate): Here too.
346 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
347 inner block var to avoid shadowing.
349 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
351 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
352 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
353 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
355 * libhppa.h: Change practically all unsigned ints to plain ints.
356 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
359 From Ryan Bradetich <rbradetich@uswest.net>
360 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
361 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
363 From David Huggins-Daines <dhd@linuxcare.com>
364 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
365 to the new OP_* ones.
367 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
368 error exit. Bail out earlier on plabel relocs that we aren't
369 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
370 string, and then don't free our copy.
371 (elf32_hppa_build_one_stub): Make insn unsigned int.
373 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
374 available with BL, not BE and BLE.
376 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
377 code for elf arg relocs.
378 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
379 argument with elf_link_hash_entry h. Handle undefined weak
380 symbols. Move $global$ lookup from here...
381 (elf32_hppa_relocate_section): ...to here. Return correct error
382 message for non-handled relocs.
383 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
384 wrong test was -0x3ffff to +0x40000.
386 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
387 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
389 (elf_hppa_relocate_insn): Fix a typo.
391 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
392 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
393 assemble_17, assemble_21): Delete.
394 Supply defines for all 64 possible opcodes.
395 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
396 formats. Handle COMICLR.
397 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
400 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
401 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
402 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
404 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
405 the local syms - did this code get deleted accidentally? Ignore
406 undefined and undefweak syms.
408 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
409 block. Use it instead of elf64_hppa_hash_table (info).
410 (elf_hppa_final_link_relocate): Use hppa_info instead of
411 elf64_hppa_hash_table (info).
413 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
414 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
415 (hppa_rebuild_insn): Mask immediate bits here instead.
416 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
418 2000-07-08 Alan Modra <alan@linuxcare.com.au>
420 * section.c (struct sec): Add id field. Tidy comment formatting.
421 (bfd_make_section_anyway): Set id.
422 (STD_SECTION): Init id too.
423 Change CONST to const throughout.
424 * archures.c (bfd_arch_info): Tidy comment.
425 (bfd_arch_list): Change a CONST to const.
426 * libbfd-in.h: Tidy comments and replace CONST with const.
427 * elf-bfd.h: Likewise.
428 * libbfd.h: Regenerate.
429 * bfd-in2.h: Regenerate.
430 * libcoff.h: Regenerate.
432 2000-07-07 DJ Delorie <dj@redhat.com>
434 * archive.c (_bfd_write_archive_contents): Add an informative
437 2000-07-06 Kazu Hirata <kazu@hxi.com>
439 * srec.c: Fix formatting.
441 2000-06-05 DJ Delorie <dj@redhat.com>
445 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
447 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
448 value of PC-relative offsets.
450 2000-07-03 Jim Wilson <wilson@cygnus.com>
452 * elf64-alpha.c (alpha_elf_size_info): New.
453 (elf_backend_size_info): Define to alpha_elf_size_info.
454 * elfcode.h (elf_size_info): Change hash bucket size to 4.
456 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
458 * elf32-mips.c: Include elf32-target.h again for the traditional
461 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
463 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
464 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
465 (avr_info_to_howto_rela): Likewise.
466 (elf32_avr_gc_mark_hook): Likewise.
467 (elf32_avr_gc_sweep_hook): Likewise.
468 (elf32_avr_relocate_section): Likewise.
470 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
472 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
473 an external symbol for a non-shared, non-relocatable link.
475 2000-07-03 Nick Clifton <nickc@redhat.com>
477 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
478 is an external symbol.
479 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
482 2000-07-03 Kazu Hirata <kazu@hxi.com>
484 * reloc16.c: Fix formatting.
486 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
488 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
489 to add a new target for traditional mips i.e
490 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
491 * configure.in: Likewise.
492 * configure: Rebuild.
493 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
495 (bfd_elf32_tradlittlemips_vec): Likewise.
496 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
497 to see that elfNN_bed does not get redefined even if the target file
498 is included twice for a chip. See elf32-mips.c.
500 2000-07-01 Alan Modra <alan@linuxcare.com.au>
502 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
503 (CLEANFILES): Add DEPA.
504 * Makefile.in: Regenerate.
506 2000-06-30 DJ Delorie <dj@cygnus.com>
508 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
509 can't assume the PE header is at 0x80.
511 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
513 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
515 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
517 * go32stub.h: Update stub.
519 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
521 * archures.c (bfd_mach_avr5): Define.
522 * bfd-in2.h (bfd_mach_avr5): Define.
523 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
524 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
525 (compatible): Update comment. Add missing test.
526 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
527 for avr2 and avr4. Simplify 8K wrap code.
528 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
529 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
531 2000-06-26 Kazu Hirata <kazu@hxi.com>
533 * coff-h8300.c: Fix formatting.
534 * cpu-h8300.c: Likewise.
536 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
538 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
539 for local symbols whose names are unknown.
541 2000-06-22 Alan Modra <alan@linuxcare.com.au>
543 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
545 * Makefile.in: Regenerate.
546 * doc/Makefile.in: Regenerate.
548 2000-06-20 H.J. Lu <hjl@gnu.org>
550 * Makefile.am: Rebuild dependency.
551 * Makefile.in: Rebuild.
553 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
555 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
556 (elf_backend_copy_indirect_symbol): Map to the new function.
558 2000-06-20 Alan Modra <alan@linuxcare.com.au>
560 * archive.c (normalize): Correct pointer comparison when checking
562 (bfd_bsd_truncate_arname): Likewise.
563 (bfd_gnu_truncate_arname): Likewise.
565 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
567 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
568 sections elf_{text,data}_{section,symbol}.
569 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
570 (_bfd_mips_elf_hide_symbol): New function.
571 (elf_backend_hide_symbol): Map to the new function.
572 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
573 definitions of mips_elf_{text,data}_{section,symbol}.
574 (mips_elf_local_relocation_p): Try to find the direct symbol
575 based on new check_forced argument.
576 (mips_elf_calculate_relocation): Use new version of
577 mips_elf_local_relocation_p.
578 (mips_elf_relocate_section): Likewise.
579 (_bfd_mips_elf_relocate_section): Likewise.
580 (mips_elf_sort_hash_table): Only assert that have enough GOT
582 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
583 entry if the relocation based on the new external argument.
584 (mips_elf_create_dynamic_relocation): Assert that we have a
585 section contents allocated where we can swap out the dynamic
587 (mips_elf_calculate_relocation): Find the real hash-table entry
588 correctly by using h->root.root.type. Only create a dynamic
589 relocation entry if the symbol is defined in a shared library.
590 Create an external GOT entry for the GOT16 relocation if the
591 symbol was forced local.
592 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
593 dynamic index if the symbol was forced local.
595 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
597 * elf32-mips.c: Fix typos in comments.
599 2000-06-19 Mark Kettenis <kettenis@gnu.org>
601 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
604 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
606 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
607 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
608 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
609 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
610 (bfd_elf32_m68hc11_vec): Likewise.
611 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
612 Supports 68hc11 & 68hc12 at the same time.
613 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
615 (bfd_elf32_m68hc11_vec): Likewise.
616 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
617 * archures.c (bfd_m68hc12_arch): Define and register in global list
618 (bfd_m68hc11_arch): Likewise.
619 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
620 BFD_RELOC_M68HC11_3B): Define.
621 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
622 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
624 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
626 * elf_bfd.h (struct elf_backend_data): Add info argument to
627 elf_backend_hide_symbol.
628 (_bfd_elf_link_hash_hide_symbol): Likewise.
629 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
630 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
631 * elflink.h (elf_link_add_object_symbols): Likewise.
632 (elf_link_assign_sym_version): Likewise.
634 2000-06-18 H.J. Lu <hjl@gnu.org>
636 * coff-i386.c (coff_i386_reloc): Don't return in case of
637 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
638 Compensate PE relocations when linking with non-PE object
639 files to generate a non-PE executable.
641 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
643 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
644 GOT entries if we're doing a static link or -Bsymbolic link.
646 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
648 * elflink.h (elf_link_adjust_relocs): Check for and call backend
649 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
651 (elf_link_output_relocs): Likewise.
652 (elf_reloc_link_order): Likewise.
654 2000-06-16 Nicholas Duffek <nsd@redhat.com>
656 * archures.c (enum bfd_architecture): #define constants for
657 PowerPc and RS6000 machine numbers.
658 * bfd-in2.h: Regenerate.
659 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
660 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
661 and RS6000 machine numbers using #defined constants from
663 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
664 machine numbers using #defined constants from archures.c. Add
665 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
666 64-bit words in 620 entry.
667 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
669 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
671 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
673 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
674 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
675 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
677 2000-06-16 Nicholas Duffek <nsd@redhat.com>
679 * bfd-in.h (bfd_family_coff): Define.
680 * bfd-in2.h: Regenerate.
681 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
682 coff_find_nearest_line): Check COFFness using bfd_family_coff()
683 instead of bfd_target_coff_flavour.
684 * cofflink.c (_bfd_coff_final_link): Likewise.
685 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
687 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
689 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
690 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
691 * xcofflink.c (XCOFF_XVECP): Delete.
692 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
693 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
694 bfd_xcoff_record_link_assignment,
695 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
696 check for bfd_target_xcoff_flavour.
698 2000-06-16 Nicholas Duffek <nsd@redhat.com>
700 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
702 (read_hdr): New function.
703 (rs6000coff_core_p): Store mstsave or __context64 struct instead
704 of trying to extract individual registers. Set abfd->arch_info
705 to match the architecture that created the core file.
706 (rs6000coff_get_section_contents): Delete.
707 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
709 2000-06-14 H.J. Lu <hjl@gnu.org>
711 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
714 2000-06-13 H.J. Lu <hjl@gnu.org>
716 * configure: Regenerate.
718 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
720 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
723 2000-06-08 David O'Brien <obrien@FreeBSD.org>
725 * configure.in (VERSION): Update to show this is the CVS mainline.
727 2000-06-07 Alan Modra <alan@linuxcare.com.au>
729 * elf32-d10v.c: Include elf/d10v.h
730 (enum reloc_type): Delete.
731 * elf32-d30v.c: Include elf/d30v.h
732 (enum reloc_type): Delete.
734 * Makefile.am: Run "make dep-am" to regenerate dependencies.
735 * Makefile.in: Regenerate.
737 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
738 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
739 move HOWTOs into elf_howto_table.
740 (R_386_standard, R_386_ext_offset): Define.
741 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
742 (elf_i386_reloc_type_lookup): Modify calculation of index into
743 elf_howto_table since we've removed the padding.
744 (elf_i386_info_to_howto_rel): Likewise.
745 (elf_i386_relocate_section): Likewise.
747 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
749 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
751 2000-06-05 H.J. Lu <hjl@gnu.org>
753 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
754 an error when seeing an undefined symbol with hidden/internal
755 attribute. It is handled in *_relocate_section ().
757 2000-06-05 H.J. Lu <hjl@gnu.org>
759 * elflink.h (elf_fix_symbol_flags): Follow the link for the
760 indirect symbol for the ELF_LINK_NON_ELF bit.
761 (elf_link_output_extsym): Don't output the indirect symbol even
762 if the ELF_LINK_NON_ELF bit is set.
764 2000-06-01 J.T. Conklin <jtc@redback.com>
766 * config.bfd (i[3456]86-*-netbsdelf*): New target.
767 (i[3456]86-*-netbsdaout*): New target.
768 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
769 (i[3456]86-*-openbsd*): Likewise.
771 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * trad-core.c: From hpux-core.c, include <dirent.h> or
774 <sys/ndir.h> when possible.
776 2000-05-31 Nick Clifton <nickc@cygnus.com>
778 * opintl.h (_(String)): Explain why dgettext is used instead
781 2000-05-31 Ulrich Drepper <drepper@redhat.com>
783 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
784 definitions. We must not assume they are sorted in the file
785 according to their index numbers.
787 2000-05-31 Alan Modra <alan@linuxcare.com.au>
789 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
790 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
791 R_PARISC_DIR17F are for absolute branches; Handle them as such.
793 2000-05-30 Nick Clifton <nickc@cygnus.com>
795 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
796 80960CA, 80960MC as valid machine names.
798 2000-05-30 H.J. Lu <hjl@gnu.org>
800 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
801 visibility bits if the symbol is undefined. Correctly handle
802 weak undefined symbols with hidden and internal attributes.
804 * elflink.h (elf_link_add_object_symbols): Always turn the
805 symbol into local if it has the hidden or internal attribute.
807 2000-05-29 Philip Blundell <philb@gnu.org>
809 * ppcboot.c: Add packed attribute if compiling with GCC.
811 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
813 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
815 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
817 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
818 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
819 corefile on a 64-bit (Sparc Solaris) host. Also clean up
822 2000-05-26 Alan Modra <alan@linuxcare.com.au>
824 * Makefile.am: Update dependencies with "make dep-am"
825 * Makefile.in: Regenerate.
827 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
828 bindtextdomain): Replace defines with those from intl/libgettext.h
829 to quieten gcc warnings.
831 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
833 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
835 * archive.c (normalize, bfd_bsd_truncate_arname,
836 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
837 file names with backslashes.
839 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
842 * sysdep.h: Include filenames.h.
844 2000-05-26 Alan Modra <alan@linuxcare.com.au>
846 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
848 2000-05-26 Jakub Jelinek <jakub@redhat.com>
850 * elf64-sparc.c (sparc64_elf_relax_section): New.
851 (sparc64_elf_relocate_section): Optimize tail call into branch always
853 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
854 (elf32_sparc_relax_section): New.
856 2000-05-26 Jakub Jelinek <jakub@redhat.com>
858 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
859 Remove unusued variables.
860 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
861 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
862 previous fix, so that shared libs really don't influence targets
863 extension mask and memory model.
865 2000-05-23 H.J. Lu <hjl@gnu.org>
867 * elf64-alpha.c (elf64_alpha_relocate_section): Check
868 h->root.other not h->other.
869 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
871 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
873 2000-05-23 H.J. Lu <hjl@gnu.org>
875 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
876 undefined symbol with the non-default visibility attributes.
877 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
878 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
879 * elf32-i370.c (i370_elf_relocate_section): Likewise.
880 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
881 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
882 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
883 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
884 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
885 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
886 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
887 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
889 2000-05-22 Richard Henderson <rth@cygnus.com>
891 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
892 PCREL22, PCREL64I. Zero size of special relocs.
893 (elf64_ia64_reloc_type_lookup): Likewise.
894 (USE_BRL, oor_brl, oor_ip): New.
895 (elf64_ia64_relax_section): New.
896 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
897 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
898 (elf64_ia64_relocate_section): Likewise.
899 (bfd_elf64_bfd_relax_section): New.
900 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
901 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
902 * bfd-in2.h, libbfd.h: Regenerate.
904 2000-05-22 Nick Clifton <nickc@cygnus.com>
906 * configure.in : Add peigen.lo to MIPS PE targets.
907 * configure: Regenerate.
909 2000-05-22 Momchil Velikov <velco@fadata.bg>
911 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
912 only if it is known for both input and output bfds. Separate
913 error message strings as in some languages, it may be necessary
914 to change more than one place in the string to change between
917 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
918 endianess checks, call _bfd_generic_verify_endian_match() instead.
920 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
922 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
924 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
925 endianess before checking bfd flavours.
927 2000-05-22 H.J. Lu <hjl@gnu.org>
929 * elflink.h (elf_link_output_extsym): Clear the visibility
930 field for symbols not defined locally.
932 2000-05-18 Alan Modra <alan@linuxcare.com.au>
934 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
935 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
936 (hppa_rebuild_insn): Mask immediate bits here instead.
937 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
939 2000-05-18 Momchil Velikov <velco@fadata.bg>
941 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
942 relocs for an executable, ensure that they are virtual addresses.
944 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
946 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
948 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
949 Rick Gorton <gorton@scrugs.lkg.dec.com>
951 * elflink.h: Add emitrelocations support: when enabled, relocation
952 information and relocation sections are put into final output
953 executables. If the emitrelocations flag is set, do the following:
954 (elf_bfd_final_link): Emit relocation sections.
955 (elf_link_input_bfd): Compute relocation section contents.
956 (elf_gc_sections): Don't clean relocation sections.
958 2000-05-16 Catherine Moore <clm@cygnux.com>
960 * som.c (som_decode_symclass): Recognize weak symbols.
962 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
964 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
965 read idata section only from dataoff.
966 (pe_print_edata): Correctly check for valid eat_member.
968 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
970 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
972 2000-05-14 Philip Blundell <philb@gnu.org>
974 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
976 2000-05-12 Alan Modra <alan@linuxcare.com.au>
978 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
980 * peigen.c (pe_print_idata): Look for .idata section and print
981 info even if data directory has zero entries. Read idata section
982 starting from dataoff, and adjust all data offsets to suit. Cast
983 all bfd_vma vars to unsigned long before passing to fprintf.
984 * peigen.c (pe_print_edata): Similarly, look for .edata section
985 and print info even if data directory has zero entries. Cast
986 all bfd_vma vars to unsigned long before passing to fprintf.
988 From Szabolcs Szakacsits <szaka@F-Secure.com>
989 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
990 directory size which may be bogus.
991 * peigen.c (pe_print_edata): Similarly.
993 2000-05-09 Alan Modra <alan@linuxcare.com.au>
995 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
997 (copy_private_bfd_data): Allow for space possibly taken up by elf
998 headers when calculating segment physical address from lma.
1000 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1002 * versados.c (versados_scan): Init stringlen and pass_2_done.
1004 * trad-core.c (trad_unix_core_file_p): Return
1005 bfd_error_wrong_format rather than bfd_error_file_truncated.
1007 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1008 add_data_entry. DataDirectory virtual address is relative.
1009 (pe_print_idata): Account for relative DataDirectory virtual
1010 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1011 (pe_print_edata): Similarly.
1013 From Szabolcs Szakacsits <szaka@F-Secure.com>
1014 * peigen.c (dir_names): Add Delay Import Directory.
1015 (pe_print_idata): Always search for bfd section containing
1016 idata address rather than looking up section name. Print this
1017 section name rather than .idata.
1018 (pe_print_edata): Similarly. Also print some fields as %08lx.
1019 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1022 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1024 * xcoff.h: Rename to xcoff-target.h
1025 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1026 * coff-rs6000.c: Ditto.
1027 * coff64-rs6000.c: Ditto.
1028 * coff-pmac.c: Ditto.
1029 * Makefile.in: Regenerate.
1031 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1033 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1034 Change U802TOC64MAGIC to U803XTOCMAGIC.
1036 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1038 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1039 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1040 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1042 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1044 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1046 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1048 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1049 hidden and internal symbols.
1050 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1052 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1053 assign a PLT or GOT entry to symbols with hidden and
1054 internal visibility.
1056 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1058 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1060 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1062 2000-05-02 H.J. Lu <hjl@gnu.org>
1064 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1067 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1069 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1070 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1072 * Makefile.in: Regenerate.
1074 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1076 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1077 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1078 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1079 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1080 * Makefile.in: Rebuild.
1082 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1084 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1085 doesn't work very well.
1087 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1088 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1089 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1090 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1091 (elf_hppa_info_to_howto): Likewise.
1092 (elf_hppa_info_to_howto_rel): Likewise.
1093 (elf_hppa_reloc_type_lookup): Likewise.
1094 (elf_hppa_is_local_label_name): Likewise.
1095 (elf_hppa_fake_sections): Likewise.
1096 (elf_hppa_final_write_processing): Likewise.
1097 (elf_hppa_howto_table): Fully initialise all entries.
1098 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1099 (elf_hppa_info_to_howto): Likewise.
1100 (elf_hppa_info_to_howto_rel): Likewise.
1101 (elf_hppa_reloc_type_lookup): Likewise.
1102 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1103 elf_hppa_unmark_useless_dynamic_symbols,
1104 elf_hppa_remark_useless_dynamic_symbols,
1105 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1106 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1107 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1108 elf32-hppa.c mess is cleaned up.
1109 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1110 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1111 r_field then call hppa_field_adjust inline func with variable
1112 r_field arg, instead call hppa_field_adjust with fixed arg.
1113 In case R_PARISC_PCREL22F, don't set r_field.
1114 (elf_hppa_relocate_insn): Change args and return type to unsigned
1115 int. Call re_assemble_* funcs to do the work.
1117 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1120 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1122 (sign_extend): Mask first before sign extending.
1123 (low_sign_extend): Rewrite without condition expression.
1124 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1125 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1126 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1127 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1128 result as function return value rather than through pointer arg.
1129 Accept unsigned int args, and return unsigned int.
1130 (re_assemble_3): New. Combines function of dis_assemble_3 with
1131 re-assembly of opcode and immediate.
1132 (re_assemble_12): Likewise.
1133 (re_assemble_16): Likewise.
1134 (re_assemble_17): Likewise.
1135 (re_assemble_21): Likewise.
1136 (re_assemble_22): Likewise.
1137 (hppa_field_adjust): Rewrite and document, paying attention to
1138 size of types and signed/unsigned issues.
1139 (get_opcode): Shift before masking.
1140 (FDLW): Rename to FLDW.
1141 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1142 (hppa_rebuild_insn): Change args and return value to unsigned
1143 int. Make use of re_assemble_*. Correct case 11.
1145 * dep-in.sed: Handle ../opcodes/.
1146 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1147 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1148 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1149 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1150 elfarm-nabi.lo dependencies outside of auto-dependency area.
1151 Regenerate dependencies.
1152 * Makefile.in: Regenerate.
1154 * configure.in (TRAD_HEADER): Test non-null before
1156 * configure: Regenerate.
1158 * reloc.c: Fix mis-spelling in comment.
1160 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1162 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1163 * vms.c (vms_openr_next_archived_file): Return NULL.
1165 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1167 * coffcode.h Copy changes mistakenly done to libcoff.h in
1170 2000-04-29 Andreas Jaeger <aj@suse.de>
1172 * libbfd-in.h: Correctly check GCC version.
1173 * bfd-in.h: Likewise.
1174 * libhppa.h: Likewise.
1175 * libbfd.h: Regenerate.
1176 * bfd-in2.h: Regenerate.
1178 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1180 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1181 coffdu-rs6000.{lo,c}.
1182 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1184 * Makefile.in: Regenerate.
1185 * xcoff.h: New file.
1186 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1187 * coff-rs6000.c: Move all declarations and defines that are
1188 common to the xcoff backends into xcoff.h
1189 * coff64-rs6000.c: Ditto,
1191 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1193 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1194 _bfd_coff_force_symnames in strings and
1195 _bfd_coff_debug_string_prefix_length to their default values.
1196 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1198 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1200 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1201 _bfd_coff_force_symnames in strings and
1202 _bfd_coff_debug_string_prefix_length to their default values.
1204 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1206 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1207 Check local_got_refcounts before dereferencing.
1209 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1210 before deciding we don't need R_PPC_PLT32 relocation.
1211 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1214 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1216 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1218 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1219 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1220 (elf_i386_relocate_section): Allow for .plt to go missing.
1221 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1222 can use a relative reloc for got as elf_i386_relocate_section.
1223 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1225 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1227 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1229 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1231 * Makefile.am (coff64-rs6000.lo): New rule.
1232 * Makefile.in: Regenerate.
1233 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1234 xcoff_is_local_label_name, xcoff_rtype2howto,
1235 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1236 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1237 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1238 (NO_COFF_SYMBOLS): Define.
1239 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1240 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1242 (MINUS_ONE): New macro.
1243 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1245 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1246 coff_SWAP_aux_out): Map to the new functions.
1247 * coff64-rs6000.c: New file.
1248 * libcoff.h (bfd_coff_backend_data): Add new fields
1249 _bfd_coff_force_symnames_in_strings and
1250 _bfd_coff_debug_string_prefix_length.
1251 (bfd_coff_force_symnames_in_strings,
1252 bfd_coff_debug_string_prefix_length): New macros for above fields.
1253 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1254 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1255 of using coff_swap_sym_in directly.
1256 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1257 (coff_set_flags) Set magic for XCOFF64.
1258 (coff_compute_section_file_positions): Add symbol name length to
1259 string section length if bfd_coff_debug_string_prefix_length is
1261 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1262 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1263 using coff_swap_lineno_in directly.
1264 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1265 and _bfd_coff_debug_string_prefix_length fields.
1266 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1267 symbol names into strings table when
1268 bfd_coff_force_symnames_in_strings is true.
1269 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1270 SET_RELOC_VADDR): New macros.
1271 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1272 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1274 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1275 changes within RS6000COFF_C specific code.
1276 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1277 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1278 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1279 Extend existing hack on target name.
1280 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1282 * coff-tic54x.c (ticof): Keep up to date with new fields
1283 in bfd_coff_backend_data.
1284 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1285 targ_selvecs to include rs6000coff64_vec for rs6000.
1286 * configure.in: Add rs6000coff64_vec case.
1287 * cpu-powerpc.c: New bfd_arch_info_type.
1289 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1291 * config.bfd: Only disable elf32-hppa vectors, not all of the
1292 BSD and OSF configuration support. Provide (disabled) clauses
1294 * configure.in: Add clause for PA64 support.
1295 * configure: Rebuilt.
1297 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1298 (bfd_elf64_hppa_vec): Declare.
1300 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1301 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1302 (elf64-hppa.lo): Add dependencies.
1303 * Makefile.in: Rebuilt.
1305 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1307 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1309 * libhppa.h (dis_assemble_16): New function.
1310 (pa_arch): Added pa20w element.
1312 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1314 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1315 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1316 bfd_elf64_slurp_reloc_table.
1318 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1319 definitions to get external names.
1320 (elf_write_relocs): Renamed from write_relocs and make global.
1321 (elf_slurp_reloc_table): Make global.
1322 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1324 * archive.c (hpux_uid_gid_encode): New function.
1325 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1326 defined and the ID is greater than 99999.
1327 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1328 special uid/gid fields into 32 bit values.
1330 2000-04-21 Matthew Green <mrg@cygnus.com>
1332 * config.bfd: Add NetBSD/sparc64 support.
1334 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1335 David Mosberger <davidm@hpl.hp.com>
1336 Timothy Wall <twall@cygnus.com>
1337 Jim Wilson <wilson@cygnus.com>
1339 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1340 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1341 (BFD64_BACKENDS): Add elf64-ia64.lo.
1342 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1343 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1344 * Makefile.in: Rebuild.
1345 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1346 (bfd_ia64_arch): Declare.
1347 (bfd_archures_list): Add bfd_ia64_arch.
1348 * bfd-in2.h: Rebuild.
1349 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1350 * configure: Rebuild.
1351 * configure.host: (ia64-*-linux*): New host.
1352 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1353 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1354 * elf.c (prep_headers): Add bfd_arch_ia64.
1355 * libbfd.h: Rebuild.
1356 * reloc.c: Add IA-64 relocations.
1357 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1359 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1360 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1362 2000-04-21 Richard Henderson <rth@cygnus.com>
1364 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1365 contents when performing a partial link.
1366 (bfd_elf_d30v_reloc_21): Likewise.
1368 2000-04-20 H.J. Lu <hjl@gnu.org>
1370 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1371 patch to symbols defined by a shared object.
1372 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1374 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1377 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1378 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1380 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1382 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1383 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1384 (coff-ia64.lo): Add dependency.
1385 * Makefile.in: Regenerate.
1386 * coff-ia64.c: New file.
1387 * efi-app-ia32.c: Ditto.
1388 * efi-app-ia64.c: Ditto.
1389 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1390 (coff_set_flags): Ditto.
1391 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1392 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1393 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1394 * configure: Regenerate.
1395 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1396 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1397 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1398 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1399 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1400 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1401 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1402 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1403 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1404 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1405 (GET_PDATA_ENTRY): Ditto.
1406 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1407 data_start. Use above macros to read fields that are 64 bit wide for
1408 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1409 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1410 FileAlignment and SectionAlignment to minimum alignment if they
1412 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1413 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1414 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1415 Use above macros to write fields that are 64 bit wide for
1417 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1418 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1419 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1420 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1421 begin address, end address, and unwind info address only. Use
1422 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1424 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1425 HIGH3ADJ relocation names.
1426 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1427 * targets.c: Declare bfd_efi_app_ia32_vec and
1428 bfd_efi_app_ia64_vec.
1429 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1430 bfd_efi_app_ia64_vec.
1432 2000-04-17 Timothy Wall <twall@cygnus.com>
1434 * bfd-in2.h: Add prototypes for tic54x load page access.
1435 * bfd-in.h: Regenerate.
1436 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1437 in customized _set_arch_mach function.
1438 * coffcode.h (coff_set_alignment_hook): Set section load page if
1439 the appropriate macro is defined.
1440 (write_object_contents): Read section load page.
1442 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1444 * elf32-hppa.h: Update copyright date.
1446 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1447 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1449 * elf32-d30v.c (MAX32): Don't use LL suffix.
1450 (MIN32): Define in terms of MAX32.
1451 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1453 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1456 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1458 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1460 * dep-in.sed: Match space before file name, not after.
1461 * Makefile.am: Regenerate dependencies.
1462 * Makefile.in: Regenerate.
1464 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1465 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1466 extend without an if statement.
1468 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1470 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1472 * elf32-mips.c (gprel16_with_gp): Likewise.
1473 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1474 here using -0x40000, not (int)0xfffc0000.
1475 (elf32_hppa_size_of_stub): Likewise.
1477 2000-04-11 Timothy Wall <twall@cygnus.com>
1479 * coff-tic54x.c: Now builds with all targets.
1480 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1481 * Makefile.in: Regenerate.
1482 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1483 unitialized variable.
1485 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1488 --enable-build-warnings option.
1489 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1490 * Makefile.in, configure: Re-generate.
1492 2000-04-07 Nick Clifton <nickc@cygnus.com>
1494 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1495 BFD_RELOC_THUMB_PCREL_BLX.
1497 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1498 R_ARM_XPC25 and R_ARM_THM_PC22.
1500 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1501 R_ARM_XPC25 and R_ARM_THM_XPC22.
1502 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1503 R_ARM_[XPC25|THM_XPC22].
1505 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1506 elf/arm-oabi.h to elf/arm.h
1508 * Makefile.am: Fix dependency for elfarm-oabi.c
1509 * Makefile.in: Regenerate.
1511 * bfd-in2.h: Regenerate.
1512 * libbfd.h: Regenerate.
1514 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1516 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1517 and restore it on failure. Release newly allocated tdata on
1520 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1522 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1523 (decode_line_info): Set it. Report error if unit->line_offset is
1524 equal to or larger than it.
1526 2000-04-07 Timothy Wall <twall@cygnus.com>
1528 * targets.c: Added vecs for tic54x.
1529 * reloc.c: Added relocs for tic54x.
1530 * libbfd.h: Regenerated.
1531 * configure: Add TI COFF vecs for tic54x.
1532 * configure.in: Ditto.
1533 * config.bfd (targ_cpu): Recognize new tic54x target.
1534 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1535 * bfd-in2.h: Add tic54x target and relocations.
1536 * Makefile.am, Makefile.in: Add tic54x target.
1537 * archures.c (bfd_archures_list): Add tic54x target.
1538 * coff-tic54x.c: New.
1539 * cpu-tic54x.c: New.
1541 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1543 * elfcore.h (elf_core_file_p): call backend_object_p which
1544 thereby gets an opportunity to update the arch/machine type.
1546 2000-04-06 Timothy Wall <twall@cygnus.com>
1548 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1549 class. Handle SEC_CLINK and SEC_BLOCK flags.
1550 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1551 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1553 2000-04-06 Nick Clifton <nickc@cygnus.com>
1555 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1556 EF_INTERWORK if this is an unknown EABI.
1557 (elf32_arm_merge_private_bfd_data): Check EABI version
1558 numbers. Only check EF_xxx flags if the EABI version number
1560 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1561 if the EABI version number is unknown.
1562 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1563 if the EABI version number is unknown.
1565 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1567 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1568 BFD_RELOC_SH_LOOP_END.
1569 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1570 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1571 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1572 (sh_elf_reloc_loop): New function.
1573 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1575 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1576 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1577 * bfd-in2.h, libbfd.h: Regenerate.
1579 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1581 * po/bfd.pot: Regenerate.
1583 * Makefile.am: Remove extraneous mkdep comment.
1584 (MKDEP): Use gcc -MM rather than mkdep.
1585 (DEP): Quote when passing vars to sub-make. Add warning
1587 (DEP1): Rewrite for "gcc -MM".
1588 (CLEANFILES): Add DEP2.
1589 Update dependencies.
1590 * Makefile.in: Regenerate.
1592 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1594 * configure.in: Added corefile support for AIX 4.3. In particular,
1595 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1596 compiling rs6000-core.c.
1597 * configure: Regenerated.
1599 2000-04-03 H.J. Lu <hjl@gnu.org>
1601 * cache.c (bfd_open_file): Unlink the output file only if
1602 it has non-zero size.
1604 2000-04-01 Ken Block USG <block@zk3.dec.com>
1606 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1607 relative relocations for non-loaded sections in shared objects.
1608 (elf64_alpha_check_relocs): Similarly.
1610 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1612 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1613 BFD_RELOC_16 to switch for extended relocs.
1614 (MY_swap_ext_reloc_in): New.
1615 (MY_swap_ext_reloc_out): New.
1616 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1617 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1618 (NAME(aout,squirt_out_relocs)): Similarly use
1619 MY_swap_ext_reloc_out.
1620 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1622 2000-04-03 Kazu Hirata <kazu@hxi.com>
1624 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1625 the R_PCRWORD_B case.
1627 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1629 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1633 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1635 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1636 HOWTO references to bfd_elf_generic_reloc, that have
1637 partial_inplace == true, now use the new function. The function
1638 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1639 extends its fixes to the R_M32R_{16,24,32} relocs.
1640 The new logic in m32r_elf_lo16_reloc() has been removed, and
1641 it instead calls the new routine to obtain that functionality.
1643 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1645 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1646 elf32_avr_check_relocs, avr_final_link_relocate,
1647 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1648 elf32_avr_object_p): Add prototypes.
1649 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1650 (bfd_elf_avr_final_write_processing): Make static.
1652 2000-03-27 Denis Chertykov <denisc@overta.ru>
1654 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1655 * archures.c (bfd_architecture): Add AVR architecture.
1656 (bfd_archures_list): Add reference to AVR architecture info.
1657 * elf.c (prep_headers): Handle bfd_arch_avr.
1658 * reloc.c: Add various AVR relocation enums.
1659 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1661 * Makefile.am: Add support for AVR elf.
1662 * configure.in: Likewise.
1663 * config.bfd: Likewise.
1664 * Makefile.in: Regenerate.
1665 * configure: This too.
1666 * bfd-in2.h: And this.
1667 * libbfd.h: And this.
1669 2000-03-24 H.J. Lu <hjl@gnu.org>
1671 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1672 (elf64_alpha_find_reloc_at_ofs): Likewise.
1674 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1676 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1677 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1678 allowable range used to be -2**(n-1) to 2**n-1.
1679 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1680 "boolean overflow" with "bfd_reloc_status_type flag".
1682 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1684 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1686 2000-03-14 Kazu Hirata <kazu@hxi.com>
1688 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1689 of shrinks properly, including the last reloc.
1691 2000-03-13 Kazu Hirata <kazu@hxi.com>
1693 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1696 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1698 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1699 a format mismatch rather than an "error" from bfd_read such as
1700 bfd_error_file_truncated.
1702 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1704 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1705 sign-extension and big-endian compensation for
1706 R_MIPS_64 even in ld -r.
1708 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1710 * elf32-mips.c (mips_elf_next_relocation): Rename from
1711 mips_elf_next_lo16_relocation, and generalize to look
1712 for any relocation type.
1713 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1714 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1715 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1716 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1717 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1718 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1719 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1720 (mips_rtype_to_howto): Likewise.
1721 (mips_elf_calculate_relocation): Handle new relocs.
1722 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1723 are paired. The addend for R_MIPS_GNU_REL16_S2
1724 is shifted right two bits.
1726 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1728 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1729 comment, and ensure it doesn't happen again.
1730 (bfd_install_relocation): Same here.
1731 (_bfd_relocate_contents): Don't bother assigning unused signmask
1732 shift result. Fix typos in comments.
1733 Remove trailing whitespace throughout file.
1735 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1737 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1738 * bfd-in2.h: Rebuild.
1740 2000-03-06 Nick Clifton <nickc@cygnus.com>
1742 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1744 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1745 (SIZEOF_ILF_STRINGS): Redefine.
1746 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1747 relative reloc, as opposed to a section relative reloc.
1748 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1750 Add length of symbol's prefix to string pointer.
1751 Store a pointer to the symbol in the symbol pointer table.
1752 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1753 Initialise the symbol pointer table.
1754 Store the hint in the Hint/Name table.
1755 Make the jump reloc be symbol realtive, not section relative.
1756 Create an import symbol for imported code.
1758 2000-03-06 Catherine Moore <clm@cygnus.com>
1760 * elf.c (swap_out_syms): Check for null type_ptr.
1762 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1764 * aout-target.h (MY(write_object_contents)): Remove unused
1765 and unusable "#if CHOOSE_RELOC_SIZE".
1766 * pc532-mach.c (MY(write_object_contents)): Ditto.
1767 * netbsd.h (MY(write_object_contents)): Ditto.
1768 * hp300hpux.c (MY(write_object_contents)): Ditto.
1769 * freebsd.h (MY(write_object_contents)): Ditto.
1770 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1772 2000-02-29 H.J. Lu <hjl@gnu.org>
1774 * peicode.h (jtab): Make it static.
1776 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1777 defined and COFF_IMAGE_WITH_PE is not defined.
1778 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1779 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1781 2000-03-01 Nick Clifton <nickc@cygnus.com>
1783 * coff-arm.c (bfd_arm_process_before_allocation): Make
1784 'symndx' signed to prevent compile time warning.
1786 * coff-mcore.c: Remove unused prototype for pe_object_p.
1788 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1789 functions that are not used when COFF_IMAGE_WITH_PE is
1791 (struct sh_opcode): Change type of 'flags' field to unsigned
1792 long so that it can hold the USESAS flag.
1794 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1796 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1799 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1801 Remove unusued variables and code.
1802 (elf_backend_add_symbol_hook): Fix prototype.
1804 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1807 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1810 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1812 Remove unusued variables and code.
1813 (elf_backend_add_symbol_hook): Fix prototype.
1815 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1817 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1818 to unused function parameter.
1820 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1822 Use EMPTY_HOWTO to initialise empty howto slots.
1823 Remove unused variables.
1825 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1827 2000-03-01 H.J. Lu <hjl@gnu.org>
1829 * aoutx.h (aout_link_input_section_std): Pass "true" to
1830 the undefined_symbol callback.
1831 (aout_link_input_section_ext): Likewise.
1832 * bout.c (get_value): Likewise.
1833 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1834 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1836 (alpha_relocate_section): Likewise.
1837 * coff-arm.c (coff_arm_relocate_section): Likewise.
1838 * coff-i960.c (coff_i960_relocate_section): Likewise.
1839 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1840 * coff-mips.c (mips_relocate_section): Likewise.
1841 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1842 * coff-sh.c (sh_relocate_section): Likewise.
1843 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1844 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1845 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1846 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1847 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1848 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1849 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1850 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1851 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1852 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1853 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1854 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1855 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1856 * elflink.h (elf_link_output_extsym): Likewise.
1857 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1858 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1859 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1861 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1862 undefined_symbol callback when building shared library with
1863 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1865 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1866 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1867 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1868 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1869 (elf32_mips_get_relocated_section_content): Likewise.
1870 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1871 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1872 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1873 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1875 2000-02-28 Nick Clifton <nickc@cygnus.com>
1877 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1878 * Makefile.in: Regenerate.
1880 * configure.in: Add support for mips and sh pe vectors.
1881 * configure: regenerate.
1883 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1886 * targets.c: Add mips and sh pe vectors.
1888 * libpei.h (coff_final_link_postscript): Only define if not
1891 * coffcode.h: Add support for WinCE magic numbers.
1893 * peigen.c (pe_print_reloc): Update comment and rearrange
1894 appending of newline character.
1896 * peicode.h: Add support for Image Library Format.
1897 (pe_ILF_vars): Structure containing data used by ILF code.
1898 (pe_ILF_make_a_section): New function. Create a section based
1900 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1902 (pe_ILF_make_a_symbol): New function. Create a symbol based
1904 (pe_ILF_save_relocs): New function. Store the relocs created
1905 by pe_ILF_make_a_reloc in a section.
1906 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1908 (pe_ILF_object_p): New function. Return a bfd_target pointer
1910 (pe_bfd_object_p): If an ILF object is detected call
1911 pe_ILF_object_p on it.
1913 * coff-arm.c: Add support for WinCE relocs which are different
1914 from normal ARM COFF relocs.
1915 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1917 * coff-sh.c: Add support for sh-pe target.
1918 * pe-sh.c: New file. Support code for sh-pe target.
1919 * pei-sh.c: New file. Support code for sh-pe target.
1921 * pe-mips.c: New file. Support code for mips-pe target.
1922 * pei-mips.c: New file. Support code for mips-pe target.
1924 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1926 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1927 architecture if the object causing the bump is dynamic.
1928 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1929 and also don't it for memory ordering.
1930 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1932 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1934 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1935 calling bfd_get_section_size_before_reloc.
1936 (decode_line_info): Likewise.
1937 (_bfd_dwarf2_find_nearest_line): Likewise.
1939 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1941 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1942 name of the libtool directory.
1943 * Makefile.in: Rebuild.
1945 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1947 * som.c (SOM_HOWTO): Define.
1948 (som_hppa_howto_table): Use it.
1950 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1952 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1954 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1956 2000-02-24 Catherine Moore <clm@cygnus.com>
1958 * som.c (som_misc_symbol_info): Add field
1960 (som_bfd_derive_misc_symbol_info): Initialize
1962 (som_build_and_write_symbol_table): Keep track
1963 of secondary_def field.
1964 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1965 if secondary_def field is set.
1966 (som_bfd_ar_write_symbol_stuff): Initialize
1969 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1971 * dwarf2.c (read_address): Read 16-bits addresses.
1972 (parse_comp_unit): Accept addr_size == 2.
1974 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1976 * bfd-in.h: Update copyright date.
1978 2000-02-23 Linas Vepstas <linas@linas.org>
1980 * cpu-i370.c: New file.
1981 * elf32-i370.c: New file.
1982 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1983 (bfd_i370_arch): New.
1984 (bfd_archures_list): Add bfd_i370_arch.
1985 * elf.c (prep_headers): Add bfd_arch_i370.
1986 * Makefile.am: Add support for IBM 370 elf.
1987 * config.bfd: Likewise.
1988 * configure.in: Likewise.
1989 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1990 * reloc.c (bfd_reloc_code_type): Likewise.
1991 * targets.c: Likewise.
1993 * Makefile.in: Regenerate.
1994 * configure: Regenerate.
1995 * bfd-in2.h: Regenerate.
1997 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1999 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2000 invalid relocation types, and change them to R_386_NONE.
2002 2000-02-22 H.J. Lu <hjl@gnu.org>
2004 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2005 not defined, don't add a second ELF_VER_CHR.
2007 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2008 symbols converted to local symbols even when stripping all
2010 (elf_link_output_extsym): Process global symbols converted to
2011 local symbols even if they are being stripped.
2013 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2015 * archures.c (bfd_octets_per_byte): Return unsigned int.
2016 (bfd_arch_mach_octets_per_byte): Ditto.
2017 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2019 * section.c (bfd_get_section_size_before_reloc): Quell signed
2020 vs. unsigned comparison warning.
2021 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2022 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2023 change. What was I thinking?
2024 * bfd-in2.h: Regenerate.
2026 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2027 (elf_gc_sections): Same here.
2028 (elf_gc_common_finalize_got_offsets): And here.
2030 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2032 ELF HPPA doesn't work at present; remove it until it does.
2033 * config.bfd: Comment out setting targ_defvec to
2035 * Makefile.am: Rebuild dependencies.
2036 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2037 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2038 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2039 * Makefile.in: Rebuild.
2040 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2042 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2044 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2045 is no bfd_free(). Revert bfd_free part of previous change.
2047 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2049 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2051 (coff_compute_section_file_positions): Use bfd_free to pair
2053 (coff_write_object_contents): Likewise.
2055 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2056 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2058 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2060 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2061 (xcoff_ar_file_hdr_big): New structure.
2062 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2063 (xcoff_ar_hdr_big): New structure.
2064 (SIZEOF_AR_HDR_BIG): New macro.
2065 (xcoff_big_format_p): New macro.
2066 (xcoff_ardata_big): New macro.
2067 (arch_xhdr_big): New macro.
2068 (xcoff_slurp_armap): Handle large archives.
2069 (xcoff_archive_p): Detect large archives.
2070 (xcoff_read_ar_hdr): Handle large archives.
2071 (xcoff_openr_next_archived_file): Handle large archives.
2072 (xcoff_generic_stat_arch_elt): Handle large archives.
2073 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2074 (xcoff_write_armap_big): New function.
2075 (xcoff_write_armap): New function, dispatch to _old or _big.
2076 (xcoff_write_archive_contents_old): Rename from
2077 xcoff_write_archive_contents.
2078 (xcoff_write_archive_contents_big): New function.
2079 (xcoff_write_archive_contents): New function, dispatch to _old or
2082 2000-02-18 Richard Henderson <rth@cygnus.com>
2084 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2085 and hide_symbol members.
2086 (elf_link_hash_copy_indirect): Remove.
2087 (elf_link_hash_hide_symbol): Remove.
2088 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2089 and elf_backend_hide_symbol.
2090 (_bfd_elf_link_hash_copy_indirect): Declare.
2091 (_bfd_elf_link_hash_hide_symbol): Declare.
2092 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2093 (_bfd_elf_link_hash_hide_symbol): Likewise.
2094 (_bfd_elf_link_hash_table_init): Don't init killed members.
2095 * elflink.h (elf_link_add_object_symbols): Use the bed function
2096 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2097 (elf_link_assign_sym_version): Likewise.
2098 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2099 (elf_backend_hide_symbol): Likewise.
2100 (elfNN_bed): Update for new members.
2102 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2104 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2105 STACK_END_ADDR): Define for new core file format.
2106 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2107 for handling the vagaries of the various core file structures used
2108 by AIX over the years.
2109 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2110 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2111 core_dumpx structure.
2113 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2115 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2116 (bfd_mach_sh3_dsp): Likewise.
2117 (bfd_mach_sh4): Reinstate.
2118 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2119 * bfd-in2.h: Regenerate.
2120 * coff-sh.c (struct sh_opcode): flags is no longer short.
2121 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2122 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2123 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2124 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2125 (sh_opcodes): No longer const.
2126 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2127 (sh_insn_uses_reg): Check for USESAS and USESR8.
2128 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2129 (_bfd_sh_align_load_span): Return early for SH4.
2130 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2131 Take into account that field b of a parallel processing insn
2132 could be mistaken for a separate insn.
2133 * cpu-sh.c (arch_info_struct): New array elements for
2134 sh2, sh-dsp and sh3-dsp.
2135 Reinstate element for sh4.
2136 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2137 (SH4_NEXT): Reinstate.
2138 (SH3_NEXT, SH3E_NEXT): Adjust.
2139 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2140 * elf32-sh.c (sh_elf_set_private_flags): New function.
2141 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2142 (sh_elf_merge_private_data): New function.
2143 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2144 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2145 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2146 sh_elf_merge_private_data.
2148 2000-02-13 Richard Henderson <rth@cygnus.com>
2150 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2151 hide_symbol members.
2152 (elf_link_hash_copy_indirect): New.
2153 (elf_link_hash_hide_symbol): New.
2154 * elflink.h (elf_link_add_object_symbols): Break out copy from
2155 indirect new new symbol to elf.c.
2156 (elf_link_assign_sym_version): Break out privatization of
2157 non-exported symbol to elf.c.
2158 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2159 (_bfd_elf_link_hash_hide_symbol): New.
2160 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2162 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2164 * section.c (_bfd_strip_section_from_output): Add info parameter.
2165 If it passed as non-NULL, use it to check whether any input BFD
2166 has an input section which uses this output section. Change all
2168 * bfd-in2.h: Rebuild.
2170 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2171 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2173 * bfd-in2.h: Rebuild.
2175 2000-02-10 Timothy Wall <twall@cygnus.com>
2177 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2178 allow final modifications of swapped-in symbol.
2179 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2180 * coffcode.h (coff_write_relocs): Use macro
2181 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2182 symbol index should be set to -1.
2184 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2186 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2187 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2188 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2189 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2190 sh_insns_uses_or_sets_freg): New functions.
2191 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2192 * (sh_insns_conflict): Use new functions and new macros to
2193 detect conflicts when two instructions both set same integer registers,
2194 both set same fp register, and both set special register.
2196 2000-02-09 Timothy Wall <twall@cygnus.com>
2198 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2199 swapping in sections, so that the swapping routines have access to
2202 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2204 * coff-go32.c: Update comment. Update copyright.
2206 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2208 * syms.c (bfd_decode_symclass)
2209 Two new class characters were added - 'V' and 'v'. The
2210 meaning of 'W' is now restricted to just weak non-object
2211 symbols. This allows differentiation between, for example,
2212 weak functions vs weak objects. nm for example now dumps:
2214 'w' = weak unresolved
2215 'V' = weak global object
2216 'v' = weak unresolved object
2218 (bfd_is_undefined_symclass): New function. Return true if the
2219 given symbol class represents and undefined/unresolved symbol.
2221 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2224 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2226 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2227 STT_ARM_16BIT flag set, but it is not attached to a data object
2228 return STT_ARM_16BIT so that it will be treated as code by the
2231 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2233 * coff-i386.c (i3coff_object_p): Remove prototype.
2236 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2237 to name. Update copyright.
2239 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2240 assignment to avoid warning. Update copyright.
2242 2000-01-24 Robert Lipe (robertl@sco.com)
2244 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2245 instead of using GNU C extension.
2247 2000-01-21 Nick Clifton <nickc@cygnus.com>
2249 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2250 amount from a bfd_in_memory structure.
2251 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2254 2000-01-14 Nick Clifton <nickc@cygnus.com>
2256 * linker.c (default_indirect_link_order): oops - fix incorrectly
2257 applied patch from Tim Wall.
2259 2000-01-13 Timothy Wall (twall@tiac.net>
2261 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2262 = scnhsz, filhsz, relsz, aoutsz, etc)
2264 * coffswap.h: Ditto.
2266 2000-01-13 Nick Clifton <nickc@cygnus.com>
2268 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2269 interwork thumb to arm stub.
2271 2000-01-13 Timothy Wall (twall@tiac.net>
2273 * archures.c (bfd_octets_per_byte): New function: Return
2275 (bfd_arch_mach_octets_per_byte): New function: Return target
2278 * section.c: Distinguish between octets and bytes for usage of
2279 _cooked_size, _raw_size, and output_offset. Clarify
2280 description of bfd_set_section_contents.
2282 * bfd-in2.h: Regenerate.
2284 * coffgen.c: Indicate that the offset parameter is in bytes, not
2287 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2288 where appropriate to get the octet offset when calling
2289 bfd_set_section_contents.
2290 (bfd_coff_reloc_link_order): Ditto.
2292 * linker.c (bfd_generic_reloc_link_order): Ditto.
2293 (_bfd_default_link_order): Ditto.
2295 * reloc.c (bfd_perform_relocation): Distinguish between octets
2296 and bytes. Use octets when indexing into octet data; use bytes
2297 when calculating target addresses.
2298 (bfd_install_relocation): Ditto.
2300 * srec.c (srec_write_section): Ditto.
2302 2000-01-13 Nick Clifton <nickc@cygnus.com>
2304 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2305 3 to 2. This allows 4 byte sized sections, which is necessary for
2306 dlltool to build functioning DLLs.
2308 2000-01-10 Philip Blundell <pb@futuretv.com>
2310 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2311 (arm*-*-conix*): New target.
2313 2000-01-10 Egor Duda <deo@logos-m.ru>
2315 * config.bfd: Include elf32_i386 vector to target list for cygwin
2318 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2319 * configure.in: Test for structure win32_pstatus_t in
2321 * configure: Regenerate.
2323 * elf.c (elfcore_grok_win32pstatus): New function: process
2324 win32_pstatus_t notes in elf core file.
2325 (elfcore_grok_note): Detect win32_pstatus notes.
2327 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2329 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2331 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2332 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2334 1999-12-29 Richard Henderson <rth@cygnus.com>
2336 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2337 if no dynamic sections created.
2339 1999-12-27 Nick Clifton <nickc@cygnus.com>
2341 * peicode.h (pe_bfd_object_p): Only define for PE format
2344 1999-12-17 Nick Clifton <nickc@cygnus.com>
2346 * coff-i386.c (i3coff_object_p): Delete.
2347 (i386coff_vec): Replace reference to i3coff_object_p with a
2348 reference to coff_object_p.
2350 * coff-mcore.c (pe_object_p): Delete.
2352 * peicode.h (pe_bfd_object_p): New function: Detect the
2353 presence of a PE format COFF object file. Also detect and
2354 warn about the presence of LINK6 format Image Library Format
2357 1999-12-16 Nick Clifton <nickc@cygnus.com>
2359 * coff-arm.c (NUM_ELEM): New macro.
2360 (NUM_RELOCS): New macro: The number of known ARM relocs.
2361 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2362 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2364 (bfd_arm_process_before_allocation): Produce a warning message if
2365 an out of range symbol index is encountered.
2367 1999-12-14 Nick Clifton <nickc@cygnus.com>
2369 * elflink.h (is_global_symbol_definition): New Function: Return
2370 true iff the symbol is being given a global definition in this
2372 (elf_link_is_defined_archive_symbol): Do not bother processing
2373 symbols for an archive element that has already been included
2375 Use is_global_symbol_definition().
2377 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2379 * config.bfd: Add support for sparc-*-netbsdelf* and
2380 sparc-*-netbsdaout*.
2382 1999-12-13 Nick Clifton <nickc@cygnus.com>
2384 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2385 if the symbol is in the common section.
2387 1999-12-10 Nick Clifton <nickc@cygnus.com>
2389 * elflink.h (elf_link_is_defined_archive_symbol): New
2390 function: Decide if a symbol, in an archive map is there
2391 because it is defined in the archive element, or because it is
2392 just another common declaration of it.
2393 (elf_link_add_archive_symbols): Use
2394 elf_link_is_defined_archive_symbol to decide if an archive
2395 element contain a reference to a common symbol should be
2398 1999-12-10 Nick Clifton <nickc@cygnus.com>
2400 * elflink.h: Revert previous patch.
2401 * targets.c: Revert previous patch.
2402 * libbfd-in2.h: Revert previous patch.
2403 * libbfd.h: Revert previous patch.
2404 * elfxx-target.h: Revert previous patch.
2405 * archive.c: Revert previous patch.
2406 * aout-target.h: Revert previous patch.
2407 * aout-tic30.h: Revert previous patch.
2408 * bfd.c: Revert previous patch.
2409 * coff-alpha.c: Revert previous patch.
2410 * coff-rs6000.c: Revert previous patch.
2411 * elf64-mips.c: Revert previous patch.
2412 * ieee.c: Revert previous patch.
2413 * libecoff.h: Revert previous patch.
2414 * oasys.c: Revert previous patch.
2415 * som.c: Revert previous patch.
2416 * vms.c: Revert previous patch.
2418 1999-12-09 Nick Clifton <nickc@cygnus.com>
2420 * elflink.h (elf_link_add_archive_symbols): Add an archive
2421 element even if contains a symbol which is currently only
2422 considered to be a common.
2424 * targets.c (struct bfd_target): Add new field
2425 _bfd_allow_commons_in_armap.
2426 * bfd-in2.h:Regenerate.
2428 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2430 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2431 * libbfd.h: Regenerate.
2433 * elfxx-target.h: If using COFF archive map, override
2434 definition of allow_commons_in_armap and replace with
2437 * archive.c (bfd_compute_and_write_armap): Do not place common
2438 symbols into the archive map unless _bfd_allow_commons_in_armap
2441 * aout-target.h (MY_allow_commons_in_armap): Define.
2442 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2443 * bfd.c (bfd_allow_commons_in_armap): Define.
2444 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2445 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2446 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2447 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2448 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2449 * oasys.c (oasys_allow_commons_in_armap): Define.
2450 * som.c (som_allow_commons_in_armap): Define.
2451 * vms.c (vms_allow_commons_in_armap): Define.
2453 1999-12-07 Jim Blandy <jimb@cygnus.com>
2455 Add support for SSE registers in ELF core files.
2456 * elf.c (elfcore_make_note_pseudosection): New function.
2457 (elfcore_grok_prfpreg): Use it.
2458 (elfcore_grok_prxfpreg): New function.
2459 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2461 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2463 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2464 value by 4 before storing it back in the field. From
2465 Koundinya. K <kk@ddeorg.soft.net>.
2467 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2469 * archures.c (bfd_mach_am33): Define.
2470 * bfd-in2.h: Rebuilt.
2471 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2472 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2473 (compute_function_info): Handle additional registers saved by
2475 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2476 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2478 1999-11-29 Jim Blandy <jimb@cygnus.com>
2480 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2482 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2485 1999-11-27 Michael Meissner <meissner@cygnus.com>
2487 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2488 internal use within gas for alpha explicit relocations.
2489 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2490 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2491 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2492 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2493 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2494 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2496 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2497 BFD_RELOC_ALPHA_USER_*.
2499 * bfd-in2.h: Regenerate.
2500 * libbfd.h: Regenerate.
2502 1999-11-26 Fred Fish <fnf@cygnus.com>
2504 * elf.c (elfcore_read_notes): Add prototype for static function.
2505 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2506 (bfd_section_from_phdr): Replacement function that calls
2507 _bfd_elf_make_section_from_phdr for generic segment types and
2508 backend fucntion pointed to by elf_backend_section_from_phdr for
2509 backend specific segment types.
2510 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2511 now called by _bfd_elf_make_section_from_phdr. Note that this func
2512 is now just a stub between the caller and bfd_section_from_phdr.
2514 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2515 elf_backend_section_from_phdr.
2516 (elf_backend_section_from_phdr): Add prototype.
2518 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2519 (elfNN_bed): Add elf_backend_section_from_phdr.
2521 1999-11-25 Nick Clifton <nickc@cygnus.com>
2523 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2524 SEC_CODE and SEC_READONLY flags to glue sections.
2526 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2527 SEC_CODE and SEC_READONLY flags to glue sections.
2529 1999-11-20 Nick Clifton <nickc@cygnus.com>
2531 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2534 1999-11-19 Catherine Moore <clm@cygnus.com>
2536 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2537 (elf_cpu32_plt_entry): Likewise.
2539 1999-11-18 Nick Clifton <nickc@cygnus.com>
2541 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2543 (coff_mcore_relocate_section): Initialise addend to 0.
2544 Special case processing of RVA reloc.
2546 1999-11-17 Richard Henderson <rth@cygnus.com>
2548 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2549 type_change_ok; add sign_extend_vma.
2550 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2551 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2552 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2553 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2554 (elfNN_bed): Follow struture changes.
2556 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2558 * libbfd.c (bfd_read): Check result of read against desired result
2560 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2561 invalid compared to the section size.
2563 * ieee.c (ieee_slurp_debug): Get the length of the debug
2564 information right if there is no data part.
2566 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2568 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2569 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2571 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2573 * elflink.h (elf_bfd_final_link): Make last_local signed.
2575 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2577 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2580 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2582 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2584 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2585 * bfd-in2.h: Regenerate.
2587 1999-10-15 Andrew Haley <aph@cygnus.com>
2589 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2591 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2593 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2595 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2597 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2598 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2601 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2603 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2604 relocs also need the GP value.
2605 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2606 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2607 the GP value for R_MIPS_LITERAL relocs too. Handle
2608 R_MIPS_64 relocs properly on big-endian MIPS.
2609 (mips_elf_sign_extend): Behave properly with 'long long'.
2610 (mips_elf_highest): Correct typo.
2612 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2614 * cpu-m32r.c (arch_info_struct): New static global.
2615 (bfd_m32r_arch): Refer to it.
2616 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2617 (m32r_elf_print_private_bfd_data): Ditto.
2618 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2619 * archures.c (bfd_mach_m32rx): Define it.
2620 * bfd-in2.h: Rebuild.
2622 1999-09-28 Fred Fish <fnf@cygnus.com>
2624 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2625 (cisco_core_big_vec): Add new bigendian vec.
2626 (cisco_core_little_vec): Add new little endian vec.
2628 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2629 (crash_info_locs): Add array of possible offsets.
2630 (MASK_ADDR): Mask to apply to crash info offset.
2631 (crashinfo_external): Add textbase, database, bssbase and
2632 turn into a typedef.
2633 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2634 Many small changes to account for additional hardware versions.
2635 Pick a reasonable size for ".reg" section. Add a ".crash"
2636 section to allow access to crashinfo_external struct.
2637 (cisco_core_file_p): New version of this function that
2638 iterates over crash_info_locs, calling cisco_core_file_validate.
2639 (cisco_core_vec): Old big endian only vec replaced with ...
2640 (cisco_core_big_vec): Add big endian version.
2641 (cisco_core_little_vec): Add little endian version.
2643 * configure.in (cisco_core_vec): Split to two new vectors ...
2644 (cisco_core_big_vec): New target vector.
2645 (cisco_core_little_vec): New target vector.
2646 * configure: Regenerate.
2647 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2648 to cisco_core_big_vec in targ_selvecs.
2650 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2652 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2653 (mips_elf_relocate_got_local): Unused, delete.
2654 (mips_elf_relocate_global_got): Unused, delete.
2656 1999-09-24 Fred Fish <fnf@cygnus.com>
2658 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2659 to initialize it to something meaningful. Then use it to generate
2660 more useful segment names.
2662 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2664 * som.c (NO_PCREL_MODES): Define if the system does not define
2666 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2667 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2668 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2669 * libhppa.h (dis_assemble_22): New function.
2670 (bfd_hppa_insn2fmt): Handle long branch.
2672 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2675 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2677 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2678 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2679 (reloc_howto_type howto_table): Tidy comments and whitespace.
2681 1999-09-17 Nick Clifton <nickc@cygnus.com>
2683 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2684 previous delta. Set sec->gc_mark instead.
2686 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2688 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2689 (elf_cpu32_plt_entry): Likewise.
2691 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2693 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2695 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2696 symbol table, then just compute a suitable value (but do not
2697 create a __gp symbol).
2699 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2700 symbols when building shared libraries.
2701 (elf_hppa_final_link_relocate): Correct handling of PCREL
2702 relocations against undefined symbols.
2704 1999-09-16 Nick Clifton <nickc@cygnus.com>
2706 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2707 interworking sections as linker created so that they will not
2708 be removed by garbage collection.
2710 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2712 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2713 (elf_hppa_final_link_relocate): Consistently create an absolute
2714 address, then subtract out the value of __gp.
2716 1999-09-14 Michael Meissner <meissner@cygnus.com>
2718 * configure.in (Canonicalization of target names): Remove adding
2719 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2720 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2721 * configure: Regenerate.
2723 1999-09-14 Nick Clifton <nickc@cygnus.com>
2725 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2728 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2730 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2731 (elf_hppa_final_link): Initialize text_segment_base and
2733 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2735 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2736 (elf_hppa_final_link_relocate): Likewise.
2737 (elf_hppa_relocate_insn): Likewise.
2738 (elf_hppa_relocate_section): Initialize HOWTO.
2740 1999-09-13 Donn Terry <donn@interix.com>
2742 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2743 handling to support both GNU and MS objects.
2745 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2746 when determining whether to set F_RELFLG.
2748 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2750 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2751 PC24 relocs if the target is an undefined weak symbol.
2752 (arm_add_to_rel): Fix compiler warning.
2753 (elf32_arm_plt0_entry): Correct comments.
2755 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2757 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2758 an absolute symbol in REL relocs.
2760 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2762 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2763 Stub SEGREL32. Return an error for any relocation not handled.
2765 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2767 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2768 constant symbols, and avoid multiple definition errors on them.
2770 1999-09-12 Donn Terry <donn@interix.com>
2772 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2773 significant bit is set.
2775 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2777 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2779 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2780 relocs as we do for RELA relocs.
2782 1999-09-11 Donn Terry <donn@interix.com>
2784 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2785 (coff_final_link_postscript): Define.
2786 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2787 directory entries here.
2788 (_bfd_pei_final_link_postscript): New function.
2790 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2791 section flags based on the section name.
2793 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2794 get the overflow of the s_nlnno field from the s_nreloc field.
2795 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2796 the s_nlnno overflow of the .text section into the s_nreloc
2799 * peigen.c (add_data_entry): Declare.
2800 (pei_swap_aouthdr_out): Get image size right. Set linker version
2802 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2803 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2804 extraneous ImageBase.
2805 (pe_print_edata): Likewise.
2806 (pe_print_pdata): Likewise. Print exception entries.
2807 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2808 (tbl): Make const, add "UNKNOWN".
2809 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2810 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2811 section data directory.
2812 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2814 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2815 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2816 * peicode.h (coff_get_symbol_info): Define.
2818 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2820 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2822 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2825 * libpei.h: New file, broken out of peicode.h.
2826 * peigen.c: New file, broken out of peicode.h.
2827 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2828 * configure.in: Add peigen.lo to list of files required for each
2830 * Makefile.am: Rebuild dependencies.
2831 (BFD32_BACKENDS): Add peigen.lo.
2832 (BFD32_BACKENDS_CFILES): Add peigen.c.
2833 (SOURCE_HFILES): Add libpei.h.
2834 * configure, Makefile.in: Rebuild.
2836 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2837 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2838 instead. Don't clear the s_paddr field for an uninitialized data
2841 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2842 coff_data_type to f_timdat.
2843 * peicode.h (pe_mkobject_hook): Likewise.
2845 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2846 number if COFF_IMAGE_WITH_PE.
2848 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2849 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2850 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2851 there is no SEC_DEBUGGING section.
2852 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2853 IMAGE_FILE_DEBUG_STRIPPED.
2855 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2856 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2857 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2858 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2860 * coffswap.h (IMAGE_BASE): Don't define.
2861 * pei-arm.c (IMAGE_BASE): Don't define.
2862 * pei-i386.c (IMAGE_BASE): Don't define.
2863 * pei-mcore.c (IMAGE_BASE): Don't define.
2864 * pei-ppc.c (IMAGE_BASE): Don't define.
2866 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2867 symbol, switch on the class when determining whether to modify the
2868 value. For PE, don't modify the value of a C_FCN symbol not named
2871 * libbfd-in.h (_bfd_abort): Declare.
2873 * bfd.c (_bfd_abort): New function.
2874 * libbfd.h: Rebuild.
2876 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2879 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2880 don't write out the associated line numbers.
2882 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2885 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2886 changes when the base type is unknown.
2888 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2891 * syms.c (BSF_DEBUGGING_RELOC): Define.
2892 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2893 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2895 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2896 BSF_DEBUGGING_RELOC set.
2897 * bfd-in2.h: Rebuild.
2899 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2901 * ecoff.c (bfd_debug_section): Update initialization for new
2903 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2904 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2906 1999-09-10 H.J. Lu <hjl@gnu.org>
2908 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2909 _bfd_filnmlen field.
2910 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2912 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2914 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2915 for FPTR relocs involving local symbols.
2917 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2918 value for the stub address in a call through a stub.
2919 Install the value for a local symbol directly into the DLT
2920 instead of generating a reloc. Correctly handle FPTR64 relocs.
2922 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2923 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2924 (elf_hppa_final_link): Call them.
2926 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2928 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2929 (elf_adjust_dynamic_symbol): ...from here.
2931 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2933 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2934 relocation, remove them. SECREL64->LTOFF16WF.
2935 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2937 (elf_hppa_relocate_insn): Similarly.
2939 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2940 (elf_hppa_relocate_insn): Similarly.
2942 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2944 (elf_hppa_relocate_insn): Similarly.
2946 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2947 Handle LTOFF_TP* relocs.
2948 (elf_hppa_relocate_insn): Similarly.
2950 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2951 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2952 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2954 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2955 DIR32, DIR64 and FPTR64 relocations.
2956 (elf_hppa_relocate_insn): Similarly.
2958 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2959 address of the .PARISC.global section.
2960 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2961 table entry elf_hppa_final_link_relocate. Do not give a warning
2962 for a reloc against an external symbol if it has a PA64 hash
2964 (elf_hppa_final_link_relocate): Significantly rework. Handle
2965 DLTIND relocations. Compute the final value of the relocation
2966 before passing the value of elf_hppa_relocate_insn.
2967 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2968 relocation support. Handle DLTIND relocation requests just like
2969 DLTREL relocation requests. Simplify branch handling.
2971 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2973 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2974 non-allocated section as done in i386 version.
2975 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2976 statement since this is no know relocation.
2978 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2980 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2982 (elf_hppa_relocate_insn): Similarly.
2984 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2986 (elf_hppa_relocate_insn): Similarly.
2988 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2989 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2990 Pass the relocate type rather than the insn format to
2991 elf_hppa_relocate_insn.
2992 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2993 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2995 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2997 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2998 (bfd_coff_filnmlen): Define.
2999 (bfd_coff_std_swap_table): Initialize new field.
3000 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3002 (coff_write_symbols): Likewise.
3003 (coff_get_normalized_symtab): Likewise.
3004 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3005 * libcoff.h: Rebuild.
3007 1999-09-06 Donn Terry <donn@interix.com>
3009 * coffcode.h (sort_by_secaddr): New static function if
3011 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3012 sections by VMA when assigning target_index values. Always set
3015 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3016 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3018 * libcoff.h: Rebuild.
3020 * coffcode.h (coff_set_custom_section_alignment): Add const to
3021 declaration to match definition.
3022 (coff_write_object_contents): Don't set F_AR32W(R)? if
3025 * coff-i386.c (in_reloc_p): Add declaration.
3026 (i386coff_vec): Simplify initialization of
3027 application_section_flags.
3029 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3030 version. Move COFF_WITH_PE specific code to new version.
3031 (stype_to_sec_flags): Likewise. Add section parameter.
3032 * coffgen.c (make_a_section_from_file): Set target_index before
3033 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3034 * libcoff.h: Rebuild.
3036 * syms.c (stt): Add some PE/PEI section names.
3037 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3039 (bfd_symbol_info): Check for 'w'.
3041 * section.c (struct bfd_comdat_info): Define.
3042 (asection): Add comdat field.
3043 (STD_SECTION): Initialize comdat field.
3044 (bfd_make_section_anyway): Likewise.
3045 * bfd-in2.h: Rebuild.
3047 1999-09-06 Andreas Schwab <schwab@suse.de>
3049 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3052 1999-09-06 Nick Clifton <nickc@cygnus.com>
3054 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3055 bfd_realloc instead of calloc and realloc.
3057 1999-09-04 Steve Chamberlain <sac@pobox.com>
3059 * cpu-pj.c: New file.
3060 * elf32-pj.c: New file.
3061 * config.bfd (pj*): New cpu.
3062 (pj-*-*, pjl-*-*): New targets.
3063 * configure.in (bfd_elf32_pj_vec): New target vector.
3064 (bfd_elf32_pjl_vec): New target vector.
3065 * archures.c (bfd_arch_pj): Define.
3066 * elf.c (prep_headers): Handle bfd_arch_pj.
3067 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3068 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3069 to target vector list.
3070 * Makefile.am: Rebuild dependencies.
3071 (ALL_MACHINES): Add cpu-pj.lo.
3072 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3073 (BFD32_BACKENDS): Add elf32-pj.lo.
3074 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3075 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3077 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3079 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3080 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3081 and NON_GOT_REF from weak defined symbol to real symbol.
3082 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3083 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3084 create a COPY reloc.
3085 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3086 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3087 don't create a COPY reloc.
3089 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3091 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3092 count those in sections we are not including in the link.
3094 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3096 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3097 field in hpux11 shared libraries.
3099 1999-09-02 Nick Clifton <nickc@cygnus.com>
3101 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3103 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3105 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3106 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3107 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3109 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3111 * elflink.h (record_link_assignment): When possible, keep the
3112 original type of the symbol.
3114 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3116 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3117 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3118 tools were configured.
3119 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3121 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3123 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3124 GOT entries for GOT16 relocations; they're not required.
3126 1999-08-24 Nick Clifton <nickc@cygnus.com>
3128 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3130 * config.bfd (arm-*-netbsd*): New target.
3131 * configure.in (armnetbsd_vec): New target vector.
3132 * configure: Regenerate
3133 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3135 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3136 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3137 (armnetbsd.lo): New rule with deps.
3138 * Makefile.in: Regenerate.
3140 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3143 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3145 * som.c (som_slurp_symbol_table): Fix typo in comment.
3147 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3149 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3150 here instead of using elf_section_data...
3152 1999-08-19 Nick Clifton <nickc@cygnus.com>
3154 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3155 relocations into the base file.
3156 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3157 we are building a base file.
3159 1999-08-19 Nick Clifton <nickc@cygnus.com>
3161 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3163 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3164 REL relocs when performing a partial relocation.
3166 1999-08-18 Donn Terry <donn@interix.com>
3168 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3169 _bfd_coff_link_input_bfd into top level.
3171 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3172 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3173 (coff_i386_rtype_to_howto): Likewise.
3174 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3175 Completely ignore symbols which are all zero.
3176 (dummy_reloc16_estimate): Add return 0.
3177 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3178 variable copy to name_copy to avoid shadowing outer scope
3180 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3181 from unsigned int to unsigned long. Add timestamp field.
3182 * libcoff.h: Rebuild.
3184 1999-08-17 H.J. Lu <hjl@gnu.org>
3186 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3189 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3191 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3192 for special section symbols.
3193 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3194 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3197 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3199 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3200 coincidence of variable names between old and new code.
3202 1999-08-12 Nick Clifton <nickc@cygnus.com>
3204 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3205 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3206 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3207 and 'addend' parameter a 'bfd_signed_vma'.
3208 (elf32_arm_final_link_relocate): Do not involve stubs in
3209 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3210 jumps, not function calls.
3212 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3214 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3215 in R_ARM_PC24 relocs.
3217 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3219 * elf-hppa.h (elf_hppa_fake_sections): New function.
3220 * elf32-hppa.c (elf_backend_fake_sections): Define.
3222 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3223 recent changes to the arch_info structure.
3225 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3226 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3227 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3230 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3231 Ralf Baechle <ralf@uni-koblenz.de>
3233 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3234 output DT_MIPS_GOTSYM.
3235 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3236 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3238 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3240 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3241 prototype. Handle local symbols. Add commentary.
3242 (mips_elf_calculate_relocation): Adjust accordingly.
3243 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3246 * elflink.h (elf_bfd_final_link): Tweak last change.
3248 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3250 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3251 elf-section data to allocate just the right amount of relocation
3252 space. Don't allocate the hash space twice.
3253 (elf_bfd_final_link): Calculate the amount of space to allocate in
3254 each relocation section.
3256 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3258 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3259 64bit mode, generate a section relative relocation for a 32bit
3261 (elf_hppa_is_local_label_name): New function.
3262 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3263 shared between 32bit and 64bit port.
3265 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3267 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3268 R_MIPS_GOT16 and R_MIPS_CALL16.
3269 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3270 to use when looking for a preexisting GOT entry.
3272 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3274 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3275 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3277 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3279 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3281 * elflink.h (elf_link_output_extsym): Don't output a weak
3282 reference to an undefined symbol just because it was defined weak
3285 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3287 * coffgen.c (coff_find_nearest_line): When looking for file, use
3288 last best match rather than first. If address is beyond last line
3289 number record, don't return the last line as the correct value.
3291 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3293 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3294 * bfd-in2.h: Rebuild.
3296 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3298 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3299 * coffcode.h (coff_set_custom_section_alignment): New static
3301 (coff_section_alignment_table): New static array.
3302 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3303 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3304 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3305 * libcoff.h: Rebuild.
3307 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3309 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3311 * Makefile.in: Rebuild.
3313 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3315 * section.c (SEC_SHARED): Define.
3316 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3317 (styp_to_sec_flags): Likewise.
3318 * peicode.h (coff_swap_scnhdr_out): Likewise.
3319 * bfd-in2.h: Rebuild.
3321 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3323 * coffcode.h (coff_classify_symbol): Comment out part of
3324 1999-08-05 change which breaks cygwin DLLs.
3326 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3327 * aclocal.m4, configure: Rebuild.
3329 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3331 * section.c (global_syms): Only initialize union field if
3334 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3336 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3337 the size of a GOT entry here.
3338 (mips_elf_calculate_relocation): Don't create a local GOT entry
3339 for the symbol in a GOT16 relocation; just for it's high-order bit
3340 (_bfd_mips_elf_relocate_section): Fix thinko.
3342 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3344 Based on patches from Donn Terry <donn@interix.com>:
3345 * coffcode.h (enum coff_symbol_classification): Define.
3346 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3347 _bfd_coff_classify_symbol. Change return type.
3348 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3349 (coff_slurp_symbol_table): Use coff_classify_symbol.
3350 (coff_classify_symbol): New static function.
3351 (coff_sym_is_global): Never define.
3352 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3353 * cofflink.c (coff_link_check_ar_symbols): Use
3354 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3355 (coff_link_add_symbols): Likewise.
3356 (_bfd_coff_link_input_bfd): Likewise.
3357 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3358 coff_classify_symbol.
3359 * libcoff.h: Rebuild.
3361 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3363 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3364 (e_ltpsel, e_rtpsel): Similarly.
3366 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3367 and 14bit ertpsel. Handle 64bit psel.
3369 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3371 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3372 handling for REL relocations. And only left-shift R_MIPS26
3373 relocation addends where necessary.
3375 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3377 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3378 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3379 Just return the relocation found.
3380 (mips_elf_relocate_section): Pull the LO16 addend out of the
3381 section itself when using REL relocations.
3383 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3384 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3387 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3389 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3390 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3391 relocation against a symbol in an input section with no output
3392 section. From Daniel Jacobowitz <drow@false.org>.
3394 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3396 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3397 look for generated file correctly.
3398 * aclocal.m4, configure: Rebuild.
3400 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3402 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3403 and R_MIPS16_26 relocations correctly when relocating.
3404 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3405 and R_MIPS_CALL_LO16 are for global symbols.
3407 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3409 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3411 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3412 variables and initialize them.
3414 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3416 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3417 there are no global symbols requiring GOT entries.
3418 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3419 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3420 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3422 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3423 symbols are considered to have the value zero.
3424 (_bfd_mips_elf_relocate_section): Don't try to perform a
3425 relocation for an undefined symbol.
3426 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3429 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3431 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3432 wants ba,a,pt %xcc instead of %icc.
3433 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3434 of large PLT entries.
3435 (sparc64_elf_plt_ptr_offset): Fix calculation.
3436 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3437 addend should be relative to load address, not .plt section start.
3438 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3440 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3442 * elf-bfd.h (struct elf_backend_data): Add
3443 print_symbol_all and output_arch_syms backend methods.
3444 * elfxx-target.h: Likewise.
3445 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3446 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3447 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3449 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3450 symbols in .dynsym, add their names into .dynstr. Put those symbols
3452 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3453 pointers to STT_REGISTER symbols in dynsym section.
3454 (sparc64_elf_print_symbol_all): New function.
3455 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3456 printing using the print_symbol_all hook.
3458 1999-07-30 Catherine Moore <clm@cygnus.com>
3460 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3463 1999-07-29 Richard Henderson <rth@cygnus.com>
3465 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3466 dynamic_sections_created.
3468 1999-07-29 Richard Henderson <rth@cygnus.com>
3470 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3471 (mips_rtype_to_howto): ... new function.
3472 (_bfd_mips_elf_relocate_section): Use it.
3474 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3476 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3478 1999-07-27 Nick Clifton <nickc@cygnus.com>
3480 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3482 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3483 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3485 1999-07-23 Donn Terry <donn@interix.com>
3487 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3488 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3489 * cofflink.c (coff_link_add_symbols): If PE, handle section
3491 * libcoff.h: Rebuild.
3493 * config.bfd (i[3456]86-*-interix*): New target.
3495 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3497 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3498 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3499 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3500 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3501 (COFF_SUPPORT_GNU_LINKONCE): Define.
3502 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3503 (COFF_SUPPORT_GNU_LINKONCE): Define.
3505 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3508 * makefile.dos: Remove; obsolete.
3509 * configure.bat: Remove; obsolete.
3511 1999-07-21 H.J. Lu <hjl@gnu.org>
3513 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3515 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3517 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3518 message and fail if a symbol index is out of range.
3520 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3522 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3523 when looking at a R_MIPS_GOT16 relocation.
3525 1999-07-20 Nick Clifton <nickc@cygnus.com>
3527 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3529 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3531 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3532 removed in previous change.
3533 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3534 in relocateable output.
3536 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3538 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3541 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3542 if they appear to be specially created by the linker.
3544 1999-07-19 Nick Clifton <nickc@cygnus.com>
3546 * targets.c (alternative_target): New field in bfd_target
3548 (bfd_search_for_target): New function: Find a target that
3549 satisifies a search function.
3550 * bfd-in2.h: Regenerate.
3552 * elfxx-target.h: Initialise the alternative_target field of
3553 the bfd_target structures to point to the other target (if
3555 * nlm-target.h: Initialise the alternative_target field of
3556 the bfd_target structures to point to the other target (if
3559 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3560 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3562 * aix386-core.c: Initialise new field of bfd_target structure.
3563 * aout-adobe.c: Initialise new field of bfd_target structure.
3564 * aout-arm.c: Initialise new field of bfd_target structure.
3565 * aout-target.h: Initialise new field of bfd_target structure.
3566 * aout-tic30.c: Initialise new field of bfd_target structure.
3567 * binary.c: Initialise new field of bfd_target structure.
3568 * bout.c: Initialise new field of bfd_target structure.
3569 * cisco-core.c: Initialise new field of bfd_target structure.
3570 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3571 * coff-alpha.c: Initialise new field of bfd_target structure.
3572 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3573 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3574 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3575 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3576 * coff-i386.c: Initialise new field of bfd_target structure.
3577 * coff-i860.c: Initialise new field of bfd_target structure.
3578 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3579 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3580 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3581 * coff-mips.c: Initialise new field of bfd_target structure.
3582 * coff-ppc.c: Initialise new field of bfd_target structure.
3583 * coff-rs6000.c: Initialise new field of bfd_target structure.
3584 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3585 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3586 * coff-tic30.c: Initialise new field of bfd_target structure.
3587 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3588 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3589 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3590 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3591 * hppabsd-core.c: Initialise new field of bfd_target structure.
3592 * hpux-core.c: Initialise new field of bfd_target structure.
3593 * i386msdos.c: Initialise new field of bfd_target structure.
3594 * i386os9k.c: Initialise new field of bfd_target structure.
3595 * ieee.c: Initialise new field of bfd_target structure.
3596 * ihex.c: Initialise new field of bfd_target structure.
3597 * irix-core.c: Initialise new field of bfd_target structure.
3598 * mipsbsd.c: Initialise new field of bfd_target structure.
3599 * netbsd-core.c: Initialise new field of bfd_target structure.
3600 * oasys.c: Initialise new field of bfd_target structure.
3601 * osf-core.c: Initialise new field of bfd_target structure.
3602 * ppcboot.c: Initialise new field of bfd_target structure.
3603 * ptrace-core.c: Initialise new field of bfd_target structure.
3604 * sco5-core.c: Initialise new field of bfd_target structure.
3605 * som.c: Initialise new field of bfd_target structure.
3606 * srec.c: Initialise new field of bfd_target structure.
3607 * tekhex.c: Initialise new field of bfd_target structure.
3608 * trad-core.c: Initialise new field of bfd_target structure.
3609 * versados.c: Initialise new field of bfd_target structure.
3610 * vms.c: Initialise new field of bfd_target structure.
3612 1999-07-19 Andreas Schwab <schwab@suse.de>
3614 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3617 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3619 * elflink.h (elf_link_adjust_relocs): New function.
3620 (elf_bfd_final_link): Use it.
3621 (elf_link_input_bfd): Deal with the fact that there can be
3622 two relocation sections for a single section.
3623 (elf_reloc_link_order): Likewise.
3625 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3626 a relocateable object.
3627 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3629 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3631 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3632 (sparc64_elf_get_reloc_upper_bound,
3633 sparc64_elf_get_dynamic_reloc_upper_bound,
3634 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3635 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3637 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3638 ELF64_R_TYPE_ID/DATA where appropriate.
3640 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3642 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3645 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3647 * elf32-mips.c (mips_elf_local_relocation_p): New static
3649 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3650 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3651 Always set *require_jalxp.
3652 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3653 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3654 GOT16 if the GOT16 is against a local symbol. Don't return false
3655 for an undefined symbol. If there is an overflow, assert that we
3658 1999-07-16 Andreas Schwab <schwab@suse.de>
3660 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3661 variables `link' and `elfsec'.
3662 (elf_bfd_final_link): Remove unused variable `os'.
3664 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3666 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3667 a PT_PHDR program headers.
3668 (_bfd_mips_elf_final_link): Don't assume there are going to be
3669 section symbols when we're not building a shared object.
3670 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3673 1999-07-15 J.T. Conklin <jtc@redback.com>
3675 * config.bfd (i[3456]86-*-vxworks*): New target.
3677 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3679 * elf32-mips.c (mips_elf_stub_section_p): New function.
3680 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3681 (mips_elf_relocate_section): Adjust calling sequence for
3682 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3683 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3686 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3688 * configure.in: Bump version number to 2.9.5.
3689 * configure: Rebuild.
3691 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3693 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3695 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3696 to derive final type instead of hardwiring a selection.
3698 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3700 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3701 things relocated by R_MIPS16_GPREL.
3702 (mips_elf_perform_relocation): Likewise.
3704 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3706 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3708 1999-07-14 Richard Henderson <rth@cygnus.com>
3710 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3711 (_bfd_mips_elf_size_dynamic_sections): Set it.
3712 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3713 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3714 new argument max_local.
3716 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3718 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3719 subwords when handling an R_MIPS16_26 relocation.
3720 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3723 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3724 dst_mask to match reality.
3725 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3726 (mips_elf_obtain_contents): Use bfd_get.
3727 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3728 (mips_elf_relocate_section): Likewise.
3730 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3732 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3733 (mips_elf_relocate_section): Adjust calling sequence for
3734 mips_elf_perform_relocation.
3735 (mips_elf_perform_relocation): Take additional argument. Handle
3736 R_MIPS16_26. Use bfd_put for convenience.
3738 1999-07-13 Richard Henderson <rth@cygnus.com>
3740 * elf.c (assign_file_positions_for_segments): Thinko last change.
3741 Always overwrite p_flags.
3743 1999-07-13 Richard Henderson <rth@cygnus.com>
3745 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3746 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3747 .dynbss and .rel[a].bss if want_dynbss.
3748 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3750 1999-07-13 Richard Henderson <rth@cygnus.com>
3752 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3754 1999-07-13 Richard Henderson <rth@cygnus.com>
3756 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3757 (struct elf_link_hash_table): Add dynlocal.
3758 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3759 (_bfd_elf_link_adjust_dynindx): Delete.
3760 (_bfd_elf_link_renumber_dynsyms): Prototype.
3761 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3762 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3763 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3764 (_bfd_elf_link_lookup_local_dynindx): New function.
3765 (elf_link_renumber_hash_table_dynsyms): New function.
3766 (_bfd_elf_link_renumber_dynsyms): New function.
3767 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3768 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3769 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3770 instead of elf_link_remove_section_and_adjust_dynindices.
3771 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3772 (elf_link_assign_sym_version): Remove removed_dynamic code.
3773 (elf_link_renumber_dynsyms): Delete.
3774 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3776 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3777 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3778 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3779 * elf32-mips.c: Similarly.
3780 * elf32-ppc.c: Similarly.
3781 * elf32-sparc.c: Similarly.
3782 * elf64-alpha.c: Similarly.
3783 * elf64-sparc.c: Similarly.
3785 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3787 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3788 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3789 when the relocation is against _gp_disp.
3791 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3793 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3794 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3795 to possibly_dynamic_relocs. Adjust usage throughout code.
3796 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3797 (elf_mips_ctor64_howto): Likewise.
3798 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3800 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3801 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3802 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3803 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3805 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3807 * Makefile.am: Rebuild dependencies.
3808 * Makefile.in: Rebuild.
3810 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3811 * bfd-in2.h: Rebuild.
3813 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3814 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3815 structure initializations. Add casts.
3816 * reloc.c (EMPTY_HOWTO): Define.
3817 * bfd-in2.h: Rebuild.
3818 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3819 comparisons against 0.
3820 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3821 previous_ibfd_e_flags to unsigned long.
3822 * vms.h (struct vms_private_data_struct): Change section_count to
3824 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3825 (_bfd_vms_write_gsd): Change symnum to unsigned.
3826 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3827 * vms-tir.c (etir_sta): Change psect to unsigned.
3828 (alloc_section): Change idx to unsigned.
3829 (tir_sta, tir_ctl): Change psect to unsigned.
3830 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3831 * vms.c (priv_section_count): Change to unsigned.
3833 1999-07-12 Andreas Schwab <schwab@suse.de>
3835 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3836 * m68klinux.c: Likewise.
3838 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3840 * Many files: Changes to avoid gcc warnings: Remove unused local
3841 variables. Add default case to enum switches.
3842 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3843 compile if not COFF_IMAGE_WITH_PE.
3844 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3845 (bfd_arm_get_bfd_for_interworking): Likewise.
3846 (bfd_arm_process_before_allocation): Likewise.
3847 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3848 * pei-arm.c: Likewise.
3849 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3850 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3851 (mips_elf_got16_entry): Put parens around & in body of ==.
3852 (mips_elf_calculate_relocation): Correct test for empty string.
3853 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3855 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3858 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3860 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3861 as appropriate. Fill in structure initializations. Add variable
3862 initializations. Add casts.
3863 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3864 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3866 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3868 * elf-bfd.h (bfd_elf_hash): Update declaration.
3869 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3870 when calling bfd_elf_hash.
3872 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3874 * libbfd.c (bfd_put_8): Make it of type `void'.
3875 * bfd-in2.h: Regenerated.
3876 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3878 (_bfd_mips_elf_final_link): Likewise.
3880 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3882 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3884 * config.bfd (hppa*-*-linux-gnu*): New target
3886 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3888 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3889 (_bfd_mips_elf_create_dynamic_sections): New function.
3890 (_bfd_mips_elf_add_symbol_hook): Likewise.
3891 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3892 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3893 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3894 (_bfd_mips_elf_gc_mark_hook): Likewise.
3895 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3896 (_bfd_mips_elf_always_size_sections): Likewise.
3897 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3898 (_bfd_mips_elf_check_relocs): Likewise.
3899 (_bfd_mips_elf_link_hash_table_create): Likewise.
3900 (_bfd_mips_elf_print_private_data): Likewise.
3901 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3902 (_bfd_mips_elf_final_link): Likewise.
3903 (_bfd_mips_elf_additional_program_headers): Likewise.
3904 (_bfd_mips_elf_modify_segment_map): Likewise.
3905 (_bfd_mips_elf_relocate_section): Likewise.
3906 * elf32-mips.c (mips_elf32_object_p): Move contents into
3907 _bfd_mips_elf_object_p.
3908 (mips_elf_additional_program_headers): Rename to
3909 _bfd_mips_elf_additional_program_headers.
3910 (mips_elf_modify_segment_map): Rename to
3911 _bfd_mips_elf_modify_segment_map.
3912 (elf_mips_abi_name): Change prototype.
3913 (mips_elf32_section_from_shdr): Merge into
3914 _bfd_mips_elf_section_from_shdr.
3915 (mips_elf32_section_processing): Merge into
3916 _bfd_mips_elf_section_processing.
3917 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3918 the right back-end ELF linker.
3919 (mips_elf_relocate_section): Rename to
3920 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3921 (mips_elf_link_output_symbol_hook): Rename to
3922 _bfd_mips_elf_link_output_symbol_hook.
3923 (mips_elf_create_dynamic_section): Rename to
3924 _bfd_mips_elf_create_dynamic_section.
3925 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3926 Adjust for 64-bit code. Use mips_elf_got_section.
3927 (mips_elf_adjust_dynamic_symbol): Rename to
3928 _bfd_mips_elf_adjust_dynamic_symbol. Use
3929 mips_elf_allocate_dynamic_relocations.
3930 (mips_elf_finish_dynamic_symbol): Rename to
3931 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3932 Adjust for 64-bit code.
3933 (mips_elf_finish_dynamic_sections): Rename to
3934 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3935 (mips_elf_always_size_sections): Rename to
3936 _bfd_mips_elf_always_size_sections.
3937 (mips_elf_add_symbol_hook): Rename to
3938 _bfd_mips_elf_add_symbol_hook.
3939 (mips_elf_next_lo16_addend): Constify.
3940 (mips_elf_calculate_relocation): Likewise.
3941 (mips_elf_obtain_contents): Likewise.
3942 (mips_elf_perform_relocation): Likewise.
3943 (mips_elf_create_dynamic_relocation): Likewise.
3944 (mips_elf_allocate_dynamic_relocations): New function.
3945 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3946 (MIPS_ELF_REL_SIZE): Likewise.
3947 (MIPS_ELF_DYN_SIZE): Likewise.
3948 (MIPS_ELF_GOT_SIZE): Likewise.
3949 (MIPS_ELF_SYM_SIZE): Likewise.
3950 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3951 (MIPS_ELF_GET_WORD): Likewise.
3952 (MIPS_ELF_PUT_WORD): Likewise.
3953 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3954 (STUB_LW): Conditionalize for 64-bit value.
3955 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3957 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3958 Check it for inconsistency.
3959 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3961 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3963 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3964 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3965 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3966 (mips_elf_local_got_index): Likewise.
3967 (mips_elf_got_page): Likewise.
3968 (mips_elf_got_info): Likewise.
3969 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3970 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3971 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3972 instead of constant `2'.
3973 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3974 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3975 (mips_elf_size_dynamic_sections): Use
3976 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3977 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3978 Adjust all releveant entries in elf backend table.
3979 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3980 (mips_elf64_section_processing): Likewise.
3981 Adjust elf backend entries to use _bfd_mips_elf variants now
3984 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3986 (size_dynamic_sections): Likewise.
3987 (elf_link_output_extsym): Likewise.
3988 * elf.c: (elf_fake_sections): Likewise.
3989 * libbfd.c (bfd_get): New macro.
3990 (bfd_put): Likewise.
3991 * bfd-in2.h: Regenerated.
3993 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3995 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3996 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3997 wap_reloca_in, and swap_reloca_out.
3998 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3999 multiple internal relocations per external relocation.
4000 (link_read_relocs): Likewise.
4001 (elf_bfd_final_link): Likewise.
4002 (elf_link_input_bfd): Likewise.
4003 (elf_gc_mark): Likewise.
4004 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4005 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4007 (size_info): Add entries for new fields.
4008 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4009 (mips_elf64_be_swap_reloc_in): New function.
4010 (mips_elf64_be_swap_reloc_out): Likewise.
4011 (mips_elf64_be_swap_reloca_in): Likewise.
4012 (mips_elf64_be_swap_reloca_out): Likewise.
4013 (mips_elf64_size_info): Add entries for new fields.
4015 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4017 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4018 field equals the new rel_count field.
4019 (elf_link_input_bfd): When doing a relocateable link, use the new
4020 rel_count field rather than the reloc_count field.
4021 (elf_reloc_link_order): Likewise.
4022 (elf_finish_pointer_linker_section): Likewise.
4024 Based on patch from H.J. Lu <hjl@gnu.org>:
4025 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4026 shared library to override a weak definition in a regular object.
4028 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4030 * libhppa.h: Revert July 2, 1999 patch.
4032 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4033 need to generate DLTIND relocations, not DLTREL relocations.
4035 1999-07-05 Nick Clifton <nickc@cygnus.com>
4037 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4039 (coff_set_flags): Recognise arm 5 architectures.
4041 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4042 Add support for armv5 architecture.
4044 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4046 * reloc.c: Add new, assembler only, ARM reloc:
4047 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4049 * bfd-in2.h: Regenerate.
4051 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4053 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4054 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4055 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4056 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4057 * elf32-mips.c (ABI_64_P): New macro.
4058 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4059 (_bfd_mips_elf_find_nearest_line): Adjust call to
4060 _bfd_dwarf2_find_nearest_line.
4061 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4062 * libbfd.h: Regenerated.
4064 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4066 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4068 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4070 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4071 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4073 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4075 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4077 (_bfd_elf_init_reloc_shdr): New function.
4078 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4079 bfd_alloc followed by memset.
4080 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4081 (elf_fake_sections): Here.
4082 (assign_section_numbers): Assign section numbers for the second
4083 relocation section, if required.
4084 * elflink.h (elf_link_output_relocs): New function.
4085 (elf_link_size_reloc_section): Likewise.
4086 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4087 (elf_link_input_bfd): Use elf_link_output_relocs.
4089 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4090 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4092 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4094 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4097 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4099 * elf32-mips.c (mips_elf_got_info): Move declaration before
4100 prototypes. Change global_gotsym to be a pointer to a hash entry,
4101 rather than a number index.
4102 (mips_elf_link_hash_entry): Move declaration before prototypes.
4103 (mips_elf_irix6_finish_dynamic_symbol): New function.
4104 (mips_elf_sign_extend): Likewise.
4105 (mips_elf_high): Likewise.
4106 (mips_elf_higher): Likewise.
4107 (mips_elf_highest): Likewise.
4108 (mips_elf_global_got_index): Likewise.
4109 (mips_elf_local_got_index): Likewise.
4110 (mips_elf_got_offset_from_index): Likeiwse.
4111 (mips_elf_record_global_got_symbol): Likewise.
4112 (mips_elf_got_page): Likewise.
4113 (mips_elf_next_lo16_addend): Likewise.
4114 (mips_elf_calculate_relocation): Likewise.
4115 (mips_elf_obtain_contents): Likewise.
4116 (mips_elf_perform_relocation): Likewise.
4117 (mips_elf_assign_gp): Likewise.
4118 (mips_elf_sort_hash_table_f): Likewise.
4119 (mips_elf_sort_hash_table): Likewise.
4120 (mips_elf_got_section): Likewise.
4121 (mips_elf_got_info): Likewise.
4122 (mips_elf_create_local_got_entry): Likewise.
4123 (mips_elf_got16_entry): Likewise.
4124 (mips_elf_create_dynamic_relocation): Likewise.
4125 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4126 (mips_elf_final_gp): Use mips_elf_assign_gp.
4127 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4128 into SHN_SCOMMON automatically on IRIX6.
4129 (mips_elf_add_symbol_hook): Likewise.
4130 (mips_elf_relocate_section): Rewrite, using
4131 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4132 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4133 Don't deal with .rld_map on IRIX6.
4134 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4135 section flags appropriately for .got.
4136 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4137 the got. Call mips_elf_record_global_got_symbol and allocate
4138 local got space appropriately.
4139 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4140 char *. Rework calculation of GOT size. Sort dynamic symbol
4141 table entries so entries that do not require GOT entries appear at
4142 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4143 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4145 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4147 (mips_elf_finish_dynamic_symbol): Use
4148 mips_elf_irix6_finish_dynamic_symbol.
4149 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4150 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4151 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4153 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4155 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4156 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4158 1999-06-04 Philip Blundell <philb@gnu.org>
4160 * elf32-arm.h (elf_backend_got_header_size): Define.
4161 (elf_backend_plt_header_size): Likewise.
4163 1999-06-28 Jim Pick <jim@jimpick.com>
4165 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4167 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4169 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4170 relocation function.
4171 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4173 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4175 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4176 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4177 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4178 (_bfd_mips_elf_section_from_shdr): Use them.
4179 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4180 of GP-relative sections.
4181 (_bfd_mips_elf_set_section_contents): Use them.
4182 (_bfd_mips_elf_section_processing): Share code between .sdata and
4183 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4184 (mips_elf_additional_program_headers): Add handling for
4185 PT_MIPS_OPTIONS segment on IRIX6.
4186 (mips_elf_modify_segment_map): Likeiwse.
4187 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4188 Include the options sections on IRIX6. Don't look for GP-relative
4189 sections by name; use SHF_MIPS_GPREL instead.
4190 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4192 (mips_elf_create_dynamic_sections): Don't muck about with section
4193 alignments and such on IRIX6.
4194 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4195 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4196 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4197 bfd_zalloc rather than bfd_alloc and memset.
4198 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4199 Don't assert the existence of .rld_map on IRIX6.
4200 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4202 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4203 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4206 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4208 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4209 (mips_elf_swap_msym_out): New function.
4210 (mips_elf_create_msym_section): Likewise.
4211 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4212 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4213 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4214 section not named .msym.
4215 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4216 .msym directly. Set appropriate attributes for the .msym
4218 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4219 (mips_elf_link_hash_newfunc): Clear it.
4220 (mips_elf_create_dynamic_sections): Create the .msym section
4222 (mips_elf_size_dynamic_sections): Allocate space for the
4223 .msym section. Add a DT_MIPS_MSYM entry.
4224 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4226 (mips_elf_finish_dynamic_sections): Assign a value for
4227 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4229 * elf32-mips.c (irix_compat_t): New enumeration.
4230 (ABI_N32_P): New macro.
4231 (IRIX_COMPAT): Likewise.
4232 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4233 (mips_elf_relocate_section): Fix typo.
4235 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4237 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4238 as writable PE sections.
4240 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4242 * dwarf2.c (struct arange): New type.
4243 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4244 (arange_add): New function.
4245 (decode_line_info): Keep track of address ranges that a compilation
4247 (comp_unit_contains_address): Return true if address is contained
4248 in _any_ of the address ranges associated with a compilation unit.
4249 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4250 on the first comp_unit that contains the address.
4252 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4254 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4255 (decode_line_info): Add variable STASH and initialize it to point
4256 to the per-bfd dwarf2_debug info. Remove static variable
4257 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4259 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4261 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4262 shared library to have an undefined symbol.
4264 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4265 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4267 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4269 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4270 * elf32-hppa.c: Remove everything related to symbol extension
4271 sections & records. Use the common elf_hppa_final_write_processing.
4273 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4275 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4276 functions instead of _init/_fini if requested.
4278 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4280 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4283 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4285 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4286 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4288 (ppc_elf_finish_dynamic_sections): Check for positive section
4289 dynindx field, rather than comparing against -1.
4290 (ppc_elf_relocate_section): Only return false if undefined_symbol
4291 or reloc_overflow fail, not always upon encountering an error.
4293 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4295 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4296 bfd_byte * before performing pointer arithmetic.
4298 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4300 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4302 * elf32-hppa.c: Include elf-hppa.h.
4303 (ARCH_SIZE): Define.
4304 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4306 (elf32_hppa_info_to_howto): Similarly.
4307 (elf_hppa_howto_table): Similarly.
4308 (elf_hppa_reloc_type_lookup): Similarly.
4309 (hppa_elf_gen_reloc_type): Similarly.
4310 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4312 1999-06-22 Nick Clifton <nickc@cygnus.com>
4314 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4315 handling R_V850_22_PCREL relocation.
4317 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4319 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4322 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4324 * section.c (_bfd_strip_section_from_output): Ignore sections
4325 DISCARDed by the link script.
4327 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4329 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4330 Remove unused local variable spp.
4332 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4333 the entry symbol is not set.
4335 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4337 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4338 GPDISP or LITUSE in a relocatable link.
4340 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4342 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4343 * (alloc_dwarf1_func): Likewise.
4345 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4347 * libhppa.h: Fix various formatting errors.
4348 (assemble_3); Rewrite using CATENATE.
4349 (assemble_17): Fix various bugs.
4351 1999-06-16 Nick Clifton <nickc@cygnus.com>
4353 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4355 1999-06-15 Richard Henderson <rth@cygnus.com>
4357 * section.c (SEC_SHORT): Define.
4358 * bfd-in2.h: Rebuild.
4360 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4362 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4363 Remove abfd parameter. Use _bfd_strip_section_from_output.
4364 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4366 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4367 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4368 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4370 (bfd_elf_size_dynamic_sections): Use it.
4372 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4374 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4375 complain_overflow_bitfield to complain_overflow_signed.
4377 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4379 * elflink.h (elf_link_read_relocs_from_section): New function,
4381 (elf_link_read_relocs): Here. Use it for both relocation
4384 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4386 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4387 asect->reloc_count is valid.
4389 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4391 * elf32-mips.c (mips_elf32_section_processing): Permit a
4392 SHT_MIPS_REGINFO section to have a size of 0.
4394 1999-06-12 David O'Brien <obrien@freebsd.org>
4396 * config.bfd (alpha*-*-freebsd*): New target.
4397 (i[3456]86-*-freebsd*): Now defaults to ELF.
4399 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4401 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4402 wrap if the relocation covers the high bit of an address.
4404 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4406 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4408 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4409 instead of R_SPARC_max.
4410 (sparc64_elf_info_to_howto): Likewise.
4411 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4412 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4414 1999-06-07 Richard Henderson <rth@cygnus.com>
4416 * section.c (_bfd_strip_section_from_output): Remove output
4417 sections with no initial link_order.
4419 1999-06-07 Nick Clifton <nickc@cygnus.com>
4421 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4423 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4425 * Makefile.am (SOURCE_HFILES): Add missing headers.
4426 * Makefile.in: Regenerated.
4428 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4430 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4433 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4435 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4436 range undefweak symbols.
4437 * hash.c: Add missing comma after @xref{}
4438 * linker.c: Likewise.
4440 1999-06-04 Nick Clifton <nickc@cygnus.com>
4442 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4444 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4445 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4446 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4447 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4449 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4451 * Makefile.am: Rebuild dependencies.
4452 (BFD32_BACKENDS): Add dwarf1.lo.
4453 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4454 * Makefile.in: Rebuild.
4456 1999-06-04 Nick Clifton <nickc@cygnus.com>
4458 * Makefile.am: Add epoc-arm-pe target.
4459 * Makefile.in: Regenerate.
4460 * pe-arm.c: Only redefine interworking function names if they have
4461 not already been redefined.
4462 * pei-arm.c: Only redefine interworking function names if they have
4463 not already been redefined.
4464 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4466 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4469 1999-06-03 Nick Clifton <nickc@cygnus.com>
4471 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4473 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4475 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4477 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4479 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4480 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4482 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4484 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4485 in other text sections.
4487 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4489 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4490 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4491 * libbfd.h: Regenerate.
4492 * coff-sh.c (sh_merge_private_data): Delete.
4493 (coff_bfd_merge_private_bfd_data): Change to
4494 _bfd_generic_verify_endian_match.
4495 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4497 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4499 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4501 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4503 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4505 (bfd_elf32_arm_process_before_allocation): Likewise.
4506 * bfd-in2.h: Rebuild.
4508 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4510 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4511 track of end_sequence markers.
4512 (add_line_info): Add END_SEQUENCE arg.
4513 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4514 debug-line info---it doesn't work right if a compilation unit
4515 consists of multiple discontiguous code-sequences. It would be
4516 worthwhile to optimize for the common case where a compilation
4517 unit results in a contiguous set of code sequences, but this is
4518 quite tricky to get right for arbitrary DWARF2 files.
4519 (lookup_address_in_line_info_table): Don't use the last line entry
4520 for a compilation unit for anything with an address higher than
4521 this line entry. Also, check for end_sequence markers to
4522 correctly handle discontinuities.
4523 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4524 compilation units, check all compilation units with each->high==0
4525 just like when reading compilation units.
4527 * dwarf2.c (decode_line_info): Initialize table->files and
4528 table->last_line to NULL to avoid segfaults due to random
4529 values in these members.
4530 (concat_filename): Check for out-of-range file number before
4531 indexing filename table. Segfaults suck.
4533 * dwarf2.c (decode_line_info): Don't truncate address to least
4534 significant 32 bits (breaks 64 bit targets).
4535 (lookup_address_in_function_table): Ditto.
4536 (comp_unit_contains_address): Ditto.
4538 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4540 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4541 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4542 (mips_elf64_howto_table_rela): Likewise.
4544 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4546 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4547 single section has two associated relocation sections.
4549 1999-06-02 Mark Salter <msalter@cygnus.com>
4551 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4552 COFF_WITH_PE defined.
4554 1999-06-02 Nick Clifton <nickc@cygnus.com>
4556 * pe-arm.c: Rename global arm interworking functions to avoid name
4557 collision when all targets BFD is built.
4560 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4562 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4563 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4564 (bfd_elf_section_data): Add use_rela_p.
4565 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4566 (_bfd_elf_new_section_hook): Likewise.
4567 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4569 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4570 * elfcode.h (write_relocs): Determine whether or not use rela
4571 relocs based on the relocation section header.
4572 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4573 instead of use_rela_p.
4574 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4575 (elf_backend_may_use_rela_p): Likewise.
4576 (elf_backend_default_use_rela_p): Likewise.
4577 (elfNN_bed): Use them.
4579 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4581 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4583 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4585 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4586 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4587 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4588 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4589 * bfd-in2.h: Regenerated.
4590 * libbfd.h: Likewise.
4591 * elf32-mips.c (mips_info_to_howto_rela): New function.
4592 (USE_REL): Adjust for new conventions.
4593 (MINUS_ONE): New macro.
4594 (elf_mips_howto_table): Add R_MIPS_SUB.
4595 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4597 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4598 .MIPS.content section.
4599 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4600 with .MIPS.content as .MIPS.content sections. Set
4601 SHF_MNIPS_NOSTRIP for such section.
4602 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4603 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4604 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4606 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4608 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4611 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4614 1999-05-30 Philip Blundell <philb@gnu.org>
4616 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4617 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4618 the addend does not overflow into the rest of the word.
4620 1999-05-29 Nick Clifton <nickc@cygnus.com>
4622 * bfd-in.h: Amend prototype for
4623 bfd_elf32_arm_process_before_allocation .
4624 * bfd-in.h: Regenerate.
4626 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4627 elements in a fixed sized array.
4628 (ARM_ELF_ABI_VERSION): Define.
4629 (ARM_ELF_OS_ABI_VERSION): Define.
4630 (R_ARM_THM_ABS5): Fix rightshift and size.
4631 (R_ARM_THM_PC22): Fix size.
4632 (R_ARM_PLT32): Define Howto.
4633 (find_howto): New function: Locate a howto based on a reloc
4635 (elf32_arm_info_to_howto): Use find_howto if necessary.
4636 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4637 bfd_reloc_code_real_type.
4638 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4639 and BFD_RELOC_VTABLE_ENTRY.
4640 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4642 * elfarm-nabi.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 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4649 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4650 bfd_reloc_code_real_type.
4652 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4653 no_pipeline_knowledge.
4654 (elf32_arm_link_hash_create): Initialise new field to zero.
4655 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4656 no_pipeline_knowledge. Use this parameter to initialise the field
4657 in the globals data structure.
4658 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4659 no_pipeline_knowledge is false and the binary is from an old
4661 (elf32_arm_merge_private_data): Generate an error if an attempt is
4662 made to linl together big endian and little endian code.
4663 (elf32_arm_post_process_headers): New function: Initialise the
4664 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4666 (elf_backend_post_process_headers): Define.
4668 1999-05-28 Nick Clifton <nickc@cygnus.com>
4670 * elf-bfd.h (struct elf_backend_data): Add new field:
4671 elf_backend_post_process_headers.
4673 * elfxx-target.h (elf_backend_post_process_headers): Define to
4674 NULL if not already defined.
4675 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4677 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4679 (_bfd_elf_compute_section_file_positions): Call
4680 elf_backend_post_process_headers if defined.
4682 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4684 * configure.in: Check whether getuid and getgid exist.
4685 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4686 HAVE_GETGID are not defined, respectively.
4687 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4689 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4690 * configure, config.in: Rebuild.
4692 1999-05-28 Martin Dorey <mdorey@madge.com>
4694 * elf32-i960.c: New file.
4695 * elf.c (prep_headers): Handle bfd_arch_i960.
4696 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4697 * config.bfd (i960-*-elf*): New target.
4698 * configure.in (bfd_elf32_i960_vec): New target vector.
4699 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4700 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4701 * Makefile.in, aclocal.m4, configure: Rebuild.
4703 1999-05-27 Nick Clifton <nickc@cygnus.com>
4705 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4707 (find_howto): New function: Find entries in the
4708 elf32_arm_howto_table.
4709 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4711 (elf32_arm_reloc_type_lookup): Add lookup for
4712 BFD_RELOC_ARM_PLT32.
4714 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4716 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4717 (elf32_arm_link_hash_table_create): Use above function as the
4718 constructor for hash table entries.
4719 (elf32_arm_relocate_section): Avoid crash when there is no output
4721 (elf32_arm_final_link_relocate): New parameter h.
4722 (elf32_arm_relocate_section): Pass symbol hash entry to above
4724 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4727 1999-05-25 Catherine Moore <clm@cygnus.com>
4729 * coff-arm.c (coff_arm_relocate_section): Don't emit
4730 base file entries for pc-relative values.
4732 1999-05-25 DJ Delorie <dj@cygnus.com>
4734 * peicode.h (coff_swap_sym_in): When we create the actual section
4735 to reflect the not-there section C_SECTION symbols refer to,
4736 change the symbol class to C_STAT as the section is now really
4739 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4741 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4744 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4746 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4748 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4749 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4751 1999-05-16 Nick Clifton <nickc@cygnus.com>
4753 * coff-mcore.c (in_reloc_p): Reinstate.
4755 1999-05-15 Nick Clifton <nickc@cygnus.com>
4757 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4758 * bfd-in2.h: Regenerate.
4759 * coff-mcore.c (in_reloc_p): Remove defintion.
4760 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4761 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4762 IMAGE_REL_MCORE_RVA.
4763 (coff_mcore_rtype_to_howto): Add special processing for
4764 IMAGE_REL_MCORE_RVA.
4765 (coff_mcore_relocate_section): Add support for
4766 IMAGE_REL_MCORE_RVA.
4767 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4768 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4770 (mcore_elf_relocate_section): Delete redundant case labels.
4772 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4774 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4775 precedence between bit-and and comparison.
4777 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4779 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4780 list of target formats (targ_selvecs).
4781 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4782 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4784 1999-05-10 DJ Delorie <dj@cygnus.com>
4786 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4787 reasonable mode until "ar x" is smart enough to skip it (fixes
4788 gcc/libgcc.a builds on mips-ecoff targets
4790 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4791 to work. Hack to support MS import libraries, which use different
4792 COMDAT types than GNU.
4793 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4794 to implied zero-length sections (see peicode below)
4795 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4796 filename symbols, which use one *or more* auxents.
4797 * coffswap.h (coff_swap_aux_in): ditto
4798 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4801 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4803 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4804 for all relocations.
4806 1999-05-10 Catherine Moore <clm@cygnus.com>
4808 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4809 if COFF_IMAGE_WITH_PE.
4810 (bfd_arm_process_before_allocation): Likewise.
4811 (bfd_arm_get_bfd_for_interworking): Likewise.
4812 * coff-arm.c: Likewise.
4813 * bfd-in2.h: Regenerate.
4814 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4815 (armpe_big_vec): Likewise.
4816 * configure: Rebuild.
4818 1999-05-10 Nick Clifton <nickc@cygnus.com>
4820 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4821 section, not just .rel. Same for .rela.
4823 1999-05-07 Nick Clifton <nickc@cygnus.com>
4825 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4826 endianism with an error message.
4828 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4830 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4831 assignment from "unsigned char *" to "char *".
4832 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4834 1999-05-05 Catherine Moore <clm@cygnus.com>
4836 * coff-arm.c (coff_arm_relocate_section): Add one to
4837 address of ARM_RVA32 thumb functions.
4839 1999-05-05 Catherine Moore <clm@cygnus.com>
4841 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4842 (elf32_m68k_copy_private_bfd_data): New.
4843 (elf32_m68k_merge_private_bfd_data): New.
4844 (elf32_m68k_print_private_bfd_data): New.
4845 (CPU32_FLAG): Define.
4846 (PLT_CPU32_ENTRY_SIZE): Define.
4847 (elf_cpu32_plt0_entry): Declare.
4848 (elf_cpu32_plt_entry): Declare.
4849 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4850 (elf_m68k_finish_dynamic_symbol): Likewise.
4851 (elf_m68k_finish_dynamic_sections): Likewise.
4852 (elf_backend_plt_header_size): Remove definition.
4853 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4854 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4855 (bfd_elf32_bfd_set_private_flags): Define.
4856 (bfd_elf32_bfd_print_private_bfd_data): Define.
4858 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4860 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4861 and R_LONG_PCREL_MODE.
4863 1999-04-29 Nick Clifton <nickc@cygnus.com>
4865 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4867 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4869 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4870 in relocation calculation.
4872 1999-04-26 Tom Tromey <tromey@cygnus.com>
4874 * aclocal.m4, configure: Updated for new version of libtool.
4876 1999-04-21 Nick Clifton <nickc@cygnus.com>
4878 * coff-mcore.c: Add support for mcore relocs.
4880 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4882 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4883 incorrect use EF_MIPS_xxBITPTRS.
4885 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4887 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4890 * bfd-in2.h: Rebuild.
4891 * libbfd.h: Rebuild.
4893 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4895 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4896 (coff_arm_relocate_section): Add ARM26D transform. Only
4897 change to ARM26D for relocateable links.
4899 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4901 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4902 (bfd_elf32_bfd_print_private_bfd_data): New.
4904 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4906 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4907 refetch addend if USE_REL, add many comments regarding current state.
4908 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4909 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4910 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4911 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4913 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4915 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4916 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4918 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4920 * dwarf2.c (decode_line_info): Don't truncate address to least
4921 significant 32 bits (breaks 64 bit targets).
4922 (lookup_address_in_function_table): Ditto.
4923 (comp_unit_contains_address): Ditto.
4925 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4927 * coff-arm.c (arm_emit_base_file_entry): New routine.
4928 (A2T3_OFFSET): Define.
4929 (T2A3_OFFSET): Define.
4930 (coff_arm_relocate_section): Emit base file entries for interworking
4933 1999-04-13 Philip Blundell <philb@gnu.org>
4935 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4936 relocs 17 through 19.
4938 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4940 * elfcode.h: Remove fnmatch.h.
4941 * elflink.h (elf_link_assign_sym_version): Call back to ld
4942 instead of calling fnmatch.
4944 * config.bfd (i?86-*-beoself): Include pe vecs.
4946 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4948 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4951 1999-04-10 Richard Henderson <rth@cygnus.com>
4953 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4954 when trying to resolve dynamic symbol references.
4955 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4956 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4957 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4958 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4959 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4960 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4961 * elflink.h (elf_link_output_extsym): Likewise.
4963 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4965 * section.c (_bfd_strip_section_from_output): New function moved from
4966 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4967 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4968 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4969 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4970 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4971 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4972 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4973 * bfd-in2.h: Update.
4975 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4977 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4979 1999-04-08 Nick Clifton <nickc@cygnus.com>
4981 * coff-mcore.c: New File: Support for mcore-pe targets.
4982 * cpu-mcore.c: New File: Support for mcore targets.
4983 * elf32-mcore.c: New File: Support for mcore-elf target.
4984 * pe-mcore.c: New File: Definitions for mcore-pe target.
4985 * pei-mcore.c: New File: Definitions for mcore-pei target.
4986 * Makefile.am: Add support for MCore targets.
4987 * Makefile.in: Regenerate.
4988 * config.bfd: Add support for MCore targets.
4989 * configure.in: Add support for MCore targets.
4990 * configure: Regenerate.
4991 * archures.c: Add support for MCore architecture.
4992 * bfd-in2.h: Regenerate.
4993 * coffcode.h: Add support for mcore-pe targets.
4994 * elf.c: Add support for mcore-elf target.
4995 * reloc.c: Add support for MCore relocs.
4996 * targets.c: Add support for MCore targets.
4998 1999-04-07 Nick Clifton <nickc@cygnus.com>
5000 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5001 R_ARM_XPC25 and R_ARM_THM_XPC22.
5002 (elf32_arm_reloc_map): Remove redundant entries.
5004 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5006 * sysdep.h (LC_MESSAGES): Never define.
5008 1999-04-06 Chris Torek <torek@bsdi.com>
5010 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5011 all callers. Rewrite completely.
5012 (_bfd_relocate_contents): Rewrite overflow checking.
5013 * bfd-in2.h: Rebuild.
5015 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5017 From Gabriel Paubert <paubert@iram.es>:
5018 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5019 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5020 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5021 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5022 * ppcboot.c (ppcboot_vec): Use little endian routines for
5025 * elf.c (elfcore_strndup): Only define if it will be used.
5026 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5028 (ppc_elf_check_relocs): Remove unused local i.
5029 (ppc_elf_gc_mark_hook): Add default case to switch.
5031 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5032 * srec.c (srec_scan): Accept \r in symbol definitions.
5033 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5034 (symbolsrec_object_p): Likewise.
5036 1999-04-04 Don Bowman <don@pixsci.com>
5038 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5040 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5042 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5044 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5045 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5047 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5049 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5052 1999-03-31 Nick Clifton <nickc@cygnus.com>
5054 * config.bfd: Add support for arm-epoc-pe target.
5055 * configure.in: Add support for arm-epoc-pe target.
5056 * configure: Regenerate.
5057 * targets.c: Add support for arm-epoc-pe target.
5058 * coff-arm.c: Allow header files to override definition of
5059 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5060 * pe-arm.h: Allow previous header files to override definition of
5061 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5062 * pei-arm.h: Allow previous header files to override definition of
5063 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5064 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5065 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5067 1999-03-30 Nick Clifton <nickc@cygnus.com>
5069 * elf.c (elf_map_symbols): Handle the case where section
5070 symbols are generated for content-less sections which are
5071 not mapped to the output file.
5073 * linker.c: Replace direct references to fields in BFD structure
5074 with accessor macros.
5076 * elflink.h: Replace direct references to fields in BFD structure
5077 with accessor macros.
5079 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5081 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5083 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5084 account when adjusting section symbols during a partial link.
5086 1999-03-24 Nick Clifton <nickc@cygnus.com>
5088 * coff-sparc.c (struct coff_reloc_map): Change type of field
5089 'bfd_reloc_val' to bfd_reloc_code_real_type.
5090 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5091 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5092 * elf32-arc.c (struct arc_reloc_map): Ditto.
5093 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5094 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5095 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5096 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5097 * elf32-sh.c (struct elf_reloc_map): Ditto.
5098 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5099 * elf32-v850.c (struct v850_reloc_map): Ditto.
5100 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5101 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5102 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5104 1999-03-17 Martin Hunt <hunt@cygnus.com>
5106 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5107 function so source-level assembly works. If multiple N_SOs
5108 are seen without and N_FUNs, create an indextable entry with
5109 a NULL function name.
5111 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5113 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5114 of certian similar cpus.
5116 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5118 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5119 Add the 5000. Change the architecture for the 5400 to mips4.
5120 (elf_mips_mach): Add r5000.
5122 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5124 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5126 1999-03-11 Nick Clifton <nickc@cygnus.com>
5128 * binary.c (binary_set_section_contents): Generate warning about
5129 huge file offsets for any section that will occupy file space, not
5130 just those that are loadable.
5132 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5134 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5136 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5138 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5140 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5142 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5143 * elflink.h: Revert all changes since Feb 16. Instead:
5144 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5145 appropriate. Copy it to version symbols.
5146 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5147 symbols if appropriate.
5148 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5149 symbol if appropriate.
5150 (elf_link_output_extsym): If symbol is marked as undefined, and
5151 has no nonweak references, mark it as weak undefined.
5153 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5155 * elflink.h (elf_merge_symbol): When overriding a dynamic
5156 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5158 (elf_link_add_object_symbols): Don't copy the other field if we
5161 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5163 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5164 shared object with a weak undefined symbol.
5166 1999-02-18 Nick Clifton <nickc@cygnus.com>
5168 * elfarm-nabi.c: Set partial_inplace back to false.
5170 1999-02-17 Nick Clifton <nickc@cygnus.com>
5172 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5173 (USER_LABEL_PREFIX): Set to "_".
5175 The following patches are from: Scott Bambrough
5176 <scottb@corelcomputer.com>
5178 * libaout.h (M_ARM6_NETBSD): Set to 143.
5180 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5181 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5182 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5183 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5184 * bfd-in2.h: Regenerate.
5186 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5187 'true' as REL relocs are now being used. Add new PIC relocs:
5188 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5189 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5191 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5193 (elf32_arm_final_link_relocate): Change parameters so that entire
5194 reloc is passed. Add support for PIC relocs.
5195 (elf32_arm_relocate_section): Pass entire reloc to
5196 elf32_arm_final_link_relocate.
5197 (elf32_arm_check_relocs): Handle new PIC relocs.
5198 (elf32_arm_adjust_dynamic_symbol): New function.
5199 (elf32_arm_size_dynamic_sections): New function.
5200 (elf32_arm_discard_copies): New function.
5201 (elf32_arm_finish_dynamic_symbol): New function.
5202 (elf32_arm_finish_dynamic_sections): New function.
5203 (ELF_MAXPAGE_SIZE): Define.
5204 (bfd_elf32_bfd_reloc_type_lookup): Define.
5205 (elf_backend_relocate_section): Define.
5206 (elf_backend_adjust_dynamic_symbol): Define.
5207 (elf_backend_create_dynamic_sections): Define.
5208 (elf_backend_finish_dynamic_symbol): Define.
5209 (elf_backend_finish_dynamic_sections): Define.
5210 (elf_backend_size_dynamic_sections): Define.
5211 (elf_backend_plt_readonly): Define.
5212 (elf_backend_want_got_plt): Define.
5213 (elf_backend_want_plt_sym): Define.
5215 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5217 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5218 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5219 (_bfd_mips_elf_fake_sections): Likewise.
5221 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5223 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5224 bfd_elf32_arm_get_bfd_for_interworking,
5225 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5228 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5229 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5230 elf32_arm_find_nearest_line): Make them static.
5232 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5234 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5235 callers. Do not merge a definition from a shared object with a
5236 weak undefined symbol.
5237 (elf_link_add_object_symbols): Do not change the symbol type or
5238 size if the old symbol overrides the new one.
5240 1999-02-08 Nick Clifton <nickc@cygnus.com>
5242 * config.bfd: Add support for strongarm target.
5244 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5246 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5247 fields instead of unsigned char.
5249 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5251 * Makefile.am: Rebuild dependencies.
5252 * Makefile.in: Rebuild.
5254 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5256 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5257 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5258 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5259 * acinclude.m4: Add comments to uses of AC_DEFINE.
5260 * acconfig.h: Remove.
5261 * configure: Rebuild with current autoconf/automake.
5262 * aclocal.m4: Likewise.
5263 * config.in: Likewise.
5264 * Makefile.in: Likewise.
5266 1999-02-04 DJ Delorie <dj@cygnus.com>
5268 * libbfd.c (real_read): don't call fread for zero bytes. This
5269 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5271 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5273 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5274 of a jump is in the current 256 MB region.
5276 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5278 * format.c (bfd_check_format_matches): Change last patch to only
5279 take effect for the binary target.
5281 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5283 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5285 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5287 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5289 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5291 * format.c (bfd_check_format_matches): If the target was
5292 previously specified, don't check other targets when checking for
5295 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5297 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5298 (elf32_arm_reloc_type_lookup): Removed
5299 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5300 (elf32_arm_reloc_type_lookup): New.
5301 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5302 (elf32_arm_reloc_type_lookup): New.
5304 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5306 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5307 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5308 * Makefile.am: Use new files.
5309 * Makefile.in: Regenerate.
5310 * configure.in: Use new files.
5311 * configure: Regenerate.
5313 1999-02-01 Nick Clifton <nickc@cygnus.com>
5315 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5316 (fr30_elf_gc_sweep_hook): New function.
5317 (elf_backend_can_gc_sections): Define.
5319 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5321 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5322 and bfd_elf32_bigarm_oabi_vec.
5324 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5326 * Makefile.am (elf32-arm-oldabi.lo): New.
5327 (elf32-arm-newabi.lo): New.
5328 * Makefile.in: Regenerate.
5329 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5330 (arm-*-elf): Likewise.
5332 (thumb-*-oabi): New.
5333 * configure: Regenerate.
5334 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5335 (bfd_elf32_bigarm_oabi_vec): New.
5336 * elf32-arm-newabi.c: New.
5337 * elf32-arm-oldabi.c: New.
5338 * elf32-arm.c: Removed.
5341 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5343 * binary.c (binary_set_section_contents): Omit warnings for
5344 unloadable sections.
5346 1999-01-31 Michael Meissner <meissner@cygnus.com>
5348 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5349 powerpc{,le}-*-eabi.
5351 1999-01-29 Nick Clifton <nickc@cygnus.com>
5353 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5354 * dwarf2.c (read_signed_leb128): Remove unused variables.
5356 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5358 * elf.c (assign_file_positions_for_segments): Only adjust
5359 p_align when needed.
5361 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5363 * binary.c (binary_set_section_contents): Don't return early for a
5364 non-loadable section, in case the first section is non-loadable.
5365 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5366 W. Rozycki <macro@ds2.pg.gda.pl>.
5368 1999-01-28 Nick Clifton <nickc@cygnus.com>
5370 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5371 R_FR30_GNU_VTENTRY relocs.
5373 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5375 * elflink.h (elf_link_output_sym): Zero syms which are
5376 part of sections which have been excluded.
5378 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5380 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5382 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5383 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5385 1999-01-27 Nick Clifton <nickc@cygnus.com>
5387 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5389 (fr30_final_link_relocate): Use computed value as result of
5392 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5394 * binary.c (binary_set_section_contents): Emit warning for
5395 huge file offsets due to widely-dispersed section LMAs.
5397 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5399 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5400 align first section to largest section alignment, not first
5403 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5405 * configure.in: Require autoconf 2.12.1 or higher.
5407 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5409 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5410 * bfd-in2.h: Likewise.
5411 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5413 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5415 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5416 * cpu-mips.c: Add support for and independent 4111.
5417 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5418 (_bfd_mips_elf_final_write_processing):
5419 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5421 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5423 * elf32-mips.c (elf_mips_abi_name): New.
5424 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5426 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5428 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5429 Handle bfd_mach_mips4300.
5431 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5433 * elf32-i386.c: Remove leaked development code from patch
5434 1998-12-10 by Richard Henderson.
5436 1998-12-10 Richard Henderson <rth@cygnus.com>
5438 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5439 in debug sections for symbol defined externally.
5441 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5443 * targets.c (bfd_target_vector): Remove duplicate entry for
5446 1998-12-09 Nick Clifton <nickc@cygnus.com>
5448 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5449 since we are using RELAs.
5451 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5453 SCO Open Server Release 5 core file support, from Jouke Numan
5455 * sco5-core.c: New file.
5456 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5457 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5458 * Makefile.am: Rebuild dependencies.
5459 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5460 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5461 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5462 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5463 * bfd-in2.h, configure, Makefile.in: Rebuild.
5465 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5467 * config.bfd (hppa*-*-mpeix*): New target.
5468 * configure.in: Add AC_HEADER_DIRENT.
5469 (hppa*-*-mpeix*): New target.
5470 * configure.host (hppa*-*-mpeix*): New host.
5471 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5472 friends rather than just including <sys/dir.h>.
5473 * som.h (struct som_symbol): Add hppa_priv_level and apto
5474 tc_data. Change all users.
5475 (struct somdata): Add comp_unit field.
5476 (obj_som_compilation_unit): Define.
5477 (bfd_som_attach_compilation_unix): Declare.
5478 * som.c: Check HOST_HPPAMPEIX.
5479 (struct som_misc_symbol_info): Add new field priv_level.
5480 (som_object_setup): Add current_offset parameter. Change all
5482 (setup_sections): Likewise.
5483 (som_object_p): For EXECLIBMAGIC, read the lst header.
5484 (som_write_symbol_strings): Add compilation_unit parameter.
5486 (som_finish_writing): Write out compilation_unit.
5487 (som_bfd_derive_misc_symbol_info): Set priv_level.
5488 (som_build_and_write_symbol_table): Set xleast field to 3.
5489 (som_slurp_symbol_table): Set symbol priv_level.
5490 (bfd_som_attach_compilation_unit): New function.
5491 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5492 priv_level into symbol_value.
5493 * configure, config.in: Rebuild.
5495 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5497 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5498 warning function to call _bfd_error_handler instead.
5500 * libbfd.c (COERCE32): Cast through unsigned long and long to
5501 avoid bug in old version of gcc.
5503 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5504 (elf_backend_additional_program_headers): Don't define.
5506 1998-12-08 Nick Clifton <nickc@cygnus.com>
5508 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5509 relocations to include offset of 2 included in the insns, and the
5510 offset of the relocs within the section.
5512 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5514 The following changes were made by David Taylor
5515 <taylor@texas.cygnus.com>, Edith Epstein
5516 <eepstein@sophia.cygnus.com>, Jim Blandy
5517 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5518 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5519 changes originally made by HP; HP did not create ChangeLog
5522 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5523 automake macro library.
5525 * hpux-core.c (hpux_core_core_file_p): this function now
5526 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5527 found in the corefile! Also, in hpux_core_core_file_p, if we
5528 encounter a section with an unknown type, don't punt. Instead,
5529 just skip it. Also, count the number of sections of known type
5530 that we encounter. If we encounter at least one good one, then
5531 we'll declare that the file is a core file. If we encounter any
5532 unknown ones but some known ones, then we'll issue a warning (but
5533 still declare it to be a core file). Also, correctly decide when a
5535 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5536 (CORE_ANON_SHMEM): define if not defined.
5537 (hpux_core_struct): add members lwpid and user_tid.
5538 (core_kernel_thread_id, core_user_thread_id): new macros.
5539 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5540 the name before storing it in the bfd.
5541 (hpux_core_core_file_p): handle threads.
5543 * libhppa.h (GET_FIELD): protect against redefinition.
5544 (HPPA_WIDE): define.
5545 (GET_FIELD): define.
5550 (sign_extend): redefine.
5551 (assemble_6): define.
5552 (assemble_12): rewrite.
5553 (assemble_16): define.
5554 (assemble_16a): define.
5555 (assemble_17): rewrite.
5556 (assemble_22): define.
5558 1998-12-07 Nick Clifton <nickc@cygnus.com>
5560 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5561 relocations for signed values.
5563 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5565 * mipsbsd.c (MY(set_arch_mach)): Make static.
5566 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5567 bfd_mach_mips* macros rather than simple numbers.
5569 COFF weak symbol support, based on patches from Mark Elbrecht
5570 <snowball3@usa.net>:
5571 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5572 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5573 (coff_write_alien_symbol): Likewise.
5574 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5575 (coff_link_add_symbols): Likewise.
5576 (_bfd_coff_link_input_bfd): Likewise.
5577 (_bfd_coff_write_global_sym): Likewise.
5579 * elf.c (copy_private_bfd_data): Always initialize the
5580 includes_phdrs field.
5582 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5583 file defines a symbol first mentioned in an ELF file.
5585 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5586 possible, rather than only if BFD64.
5587 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5589 * bfd-in2.h: Rebuild.
5591 * srec.c (srec_set_section_contents): Correct test to avoid
5592 switching to 4 byte addresses after seeing a second section which
5593 requires 3 byte addresses. From Joel Schantz
5594 <joel.schantz@argosys.boeing.com>.
5596 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5597 <aymeric.vincent@emi.u-bordeaux.fr>.
5599 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5601 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5602 decide whether the output file is -mrelocatable-lib,
5603 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5605 1998-12-03 Nick Clifton <nickc@cygnus.com>
5607 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5608 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5609 * bfd-in2.h: Regenerate.
5610 * libbfd.h: Regenerate
5612 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5614 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5615 link against a dynamic symbol with no type or size.
5617 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5619 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5620 relocation for section which does not get loaded.
5621 (elf_i386_relocate_section) [R_386_32]: Likewise.
5623 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5625 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5626 reloc_count and i long instead of unsigned long. Handle error
5627 return from bfd_canonicalize_reloc.
5629 1998-12-01 Nick Clifton <nickc@cygnus.com>
5631 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5634 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5636 * elf32-sh.c (elf/sh.h): Include.
5637 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5638 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5639 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5640 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5641 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5643 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5645 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5646 causes division by zero later on.
5648 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5650 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5653 1998-11-25 DJ Delorie <dj@cygnus.com>
5655 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5658 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5660 * elf32-fr30.c (fr30_elf_relocate_section): Call
5661 fr30_final_link_relocate.
5662 (fr30_final_link_relocate): New function: Handle I20 and I32
5664 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5665 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5666 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5668 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5671 The following changes are based on a patch submitted by Gianluca
5672 Moro <glctr@abc.it>:
5674 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5675 not already been updated.
5676 (find_remembered_hi16s_reloc): New parameter 'already_found'
5677 returns state of remembered hi16s reloc.
5678 (remember_hi16s_reloc): Set 'found' field to false.
5679 (hi16s_location): Add 'found' field.
5681 1998-11-23 DJ Delorie <dj@cygnus.com>
5683 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5684 to see .DLL files as unrecognized.
5685 (i3coff_object_p): Sorry, had to hack it to not recognize these
5686 files (pei-i386) on request.
5688 1998-11-23 DJ Delorie <dj@cygnus.com>
5690 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5691 relents. Call bfd_check_format to reinitialize.
5693 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5695 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5698 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5700 * aclocal.m4: regenerate
5701 * configure: regenerate
5703 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5705 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5706 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5707 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5708 respect it as an upper bound on what memory to reference.
5709 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5710 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5711 update vtable_entries_size appropriately.
5713 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5715 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5718 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5720 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5721 bfds; they have no "file" so we fake it.
5722 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5723 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5724 resizing the memory buffer.
5725 * opncls.c (bfd_make_writable): New function; lets you write a
5726 bfd_create'd bfd to an in-memory buffer.
5727 (bfd_make_readable): New function; lets you read back that buffer
5728 as if it were from bfd_openr. Used to build generated archive
5729 members (winsup's ld's dlltool)
5731 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5733 * po/bfd.pot: Regenerated.
5735 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5737 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5740 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5742 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5743 element of the gotentry list for local symbols too.
5744 (elf64_alpha_relocate_section): Unify local and global handling.
5745 Assert that gotent->use_count > 0.
5747 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5749 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5750 update for file name changes of July 2, 1998.
5752 * configure: Rebuild.
5754 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5756 * po/bfd.pot: Regenerated.
5758 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5760 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5761 * aclocal.m4, configure: regenerate
5763 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5765 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5767 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5769 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5770 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5772 * aclocal.m4, configure: regenerated.
5774 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5776 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5777 R_D10V_GNU_VTENTRY relocs.
5778 (elf_d10v_howto_table): Likewise.
5779 (d10v_reloc_map d10v_reloc_map): Likewise.
5780 (elf32_d10v_gc_mark_hook): New.
5781 (elf32_d10v_gc_sweep_hook): New.
5782 (elf32_d10v_check_relocs): New.
5783 (elf32_d10v_relocate_section): New.
5784 (elf_backend_relocate_section): Define.
5785 (elf_backend_can_gc_sections): Define.
5787 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5789 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5790 (BFD64_BACKENDS): ...from here.
5791 (BFD32_BACKENDS_CFILES): Move vms files here...
5792 (BFD64_BACKENDS_CFILES): ...from here.
5793 * Makefile.in: Rebuild.
5795 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5797 * Makefile.am: Add FR30 target.
5798 * Makefile.in: Add FR30 target.
5799 * archures.c: Add support for FR30.
5800 * config.bfd: Add support for FR30.
5801 * configure.in: Add support for FR30.
5802 * reloc.c: Add support for FR30 relocations.
5803 * targets.c: Add support for FR30 relocations.
5804 * bfd-in2.h: Regenerate.
5805 * configure: Regenerate.
5806 * libbfd.h: Regenerate.
5807 * cpu-fr30.c: New file.
5808 * elf32-fr30.c: New file.
5810 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5812 * configure.in: detect cygwin* instead of cygwin32*
5813 * configure: regenerate
5815 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5817 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5818 use bfd_malloc and free instead and check return value from bfd_malloc.
5820 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5822 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5823 * libbfd.h: Rebuild.
5825 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5826 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5827 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5828 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5830 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5832 (mips_elf_link_hash_table_create): Don't initialize
5833 dynsym_sec_strindex.
5834 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5835 (mips_elf_size_dynamic_sections): Generate a section symbol for
5836 every output section.
5837 (mips_elf_finish_dynamic_sections): Count all sections for
5839 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5842 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5844 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5845 for later PLT entries in large PLTs.
5846 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5848 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5850 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5852 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5854 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5855 * elflink.h (elf_collect_hash_codes): New function. This function is
5856 called for each exported symbol and we compute the ELF hash value for
5858 (compute_bucket_value): New function. It is called from
5859 size_dynamic_sections to determine the hash table size. When we are
5860 optimizing a better, but slower, algorithm is used.
5861 (size_dynamic_sections): Call compute_bucket_value.
5863 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5865 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5867 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5869 (sh_elf_gc_mark_hook): New.
5870 (sh_elf_gc_sweep_hook): New.
5871 (sh_elf_check_relocs): New.
5872 (elf_backend_can_gc_sections): Define.
5874 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5876 * acinclude.m4: undo previous gettext change
5877 * aclocal.m4: rebuild with right version of aclocal.
5879 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5881 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5882 aclocal.m4 to acinclude.m4, so they don't get lost.
5884 * elfcore.h: rewrite for better corefile support.
5885 * elf.c (elfcore_*): new functions.
5886 * elf-bfd.h (elf_obj_tdata): new structure members.
5887 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5889 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5891 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5893 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5894 and R_M32R_GNU_VTENTRY.
5895 (elf_backend_can_gc_sections): Define.
5896 (m32r_elf_check_relocs): New.
5897 (m32r_elf_gc_mark_hook): New.
5898 (m32r_elf_gc_sweep_hook): New.
5899 (m32r_elf_relocate_section): Handle VT relocs.
5901 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5903 * coff-arm.c (arm_relocate_section): Remove redundant test.
5905 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5906 cleat that the 'bitsize' field is the size of the bitfield AFTER
5907 relocation not before.
5909 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5911 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5914 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5916 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5917 R_SPARC_GNU_VTENTRY.
5918 (elf32_sparc_check_relocs): Handle them.
5919 (elf32_sparc_reloc_type_lookup): Likewise.
5920 (elf32_sparc_relocate_section): Likewise.
5921 (elf32_sparc_gc_mark_hook): New.
5922 (elf32_sparc_gc_sweep_hook): New.
5924 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5926 * som.c (som_finish_writing): Perform some sanity checks when
5927 writing an executable or shared library.
5929 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5931 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5932 * configure.in (elf): Add dwarf1.lo.
5933 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5934 * elf.c (_bfd_elf_find_nearest_line): Add call to
5935 _bfd_dwarf1_find_nearest_line.
5936 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5937 Add call to _bfd_dwarf1_find_nearest_line.
5938 * configure: Rebuilt.
5940 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5942 * elflink.h (elf_gc_sections): Do not allow garbage
5943 collection if dynamic sections have been created.
5945 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5947 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5949 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5950 (v850_elf_perform_relocation): Likewise.
5951 (v850_elf_final_link_relocate): Likewise.
5952 (v850_elf_relocate_section): Likewise.
5953 (v850_elf_gc_sweep_hook): New routine.
5954 (v850_elf_gc_mark_hook): New routine.
5955 (elf_backend_can_gc_sections): Define.
5957 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5959 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5962 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5964 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5965 Declare size as bfd_size_type.
5966 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5968 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5970 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5972 * som.c (CPU_PA_RISC2_0): Define.
5973 (_PA_RISC2_0_ID): Likewise.
5974 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5976 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5978 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5979 has a base which is already defined, only add the referenced
5980 symbol to the dynamic symbol table if it is defined or referenced
5983 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5986 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5988 * elflink.h (elf_link_add_object_symbols): Undo last change.
5990 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5992 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5993 symbol for the indirect alias to a versioned symbol.
5995 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5997 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5998 (elf32_i386_vtentry_howto): New.
5999 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6000 or elf32_i386_vtinherit_howto on lookup.
6002 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6004 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6005 reloc_type. Rename R_68K__max to R_68K_max.
6006 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6009 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6011 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6012 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6014 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6017 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6019 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6020 message has a null byte terminator.
6022 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6024 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6025 word subject to R_V850_32 relocation.
6027 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6029 * dwarf2.c: Add comment describing problem computing line numbers
6030 for undefined symbols at link time.
6032 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6034 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6035 transform a defweak into a plt entry.
6036 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6037 plt entry references to receive a RELATIVE reloc.
6038 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6039 (elf64_alpha_relocate_section): Assert we don't overrun
6040 the allocated relocation space.
6042 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6044 * elf.c (swap_out_syms): Always treat section symbols as
6045 special, even if they are attached to a common section.
6047 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6049 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6050 sections with v850 common section attributes into named v850
6052 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6053 common section attributes into named v850 common sections.
6055 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6057 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6060 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6062 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6063 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6064 reloc to the wrong section a warning, not an error. .dynsbss
6065 is not an output section, so there is no need to check for it.
6067 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6069 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6071 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6073 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6074 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6076 (elf32_arm_gc_mark_hook): New.
6077 (elf32_arm_gc_sweep_hook): New.
6078 (elf32_arm_check_relocs): New.
6079 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6081 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6084 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6086 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6087 assume there is no PLT or GOT.
6089 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6091 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6092 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6093 also accepted as a function symbol type.
6095 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6097 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6099 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6101 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6102 match definition of _bfd_gc_sections field.
6103 * libbfd.h: Rebuild.
6105 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6107 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6108 the addend of a dynamic relocation referencing a section.
6109 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6110 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6112 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6114 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6115 bed has a size_dynamic_sections routine before trying to use it.
6117 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6119 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6120 _bfd_elf_rel_vtable_reloc_fn.
6122 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6124 * Makefile.am: Add elf32-arm.c.
6125 * Makefile.in: Rebuild.
6126 * elf-bfd.h: Add elf_backend_get_symbol_type.
6127 * elf.c (swap_out_syms): If defined, call
6128 elf_backend_get_symbol_type.
6129 * elf32-arm.c: Define elf_backend_get_symbol_type.
6130 (elf32_arm_get_symbol-type): New routine.
6131 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6132 (bfd_elf32_arm_process_before_allocation): Change to
6133 check for STT_ARM_TFUNC.
6134 (elf32_arm_final_link_relocate): Likewise.
6135 * elfxx-target.h: Add elf_backend_get_symbol_type.
6137 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6139 * archures.c (bfd_mach_alpha_ev[456]): New.
6140 * cpu-alpha.c: Rework to match these types.
6141 * bfd-in2.h: Rebuild.
6143 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6145 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6146 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6148 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6149 (elf_i386_reloc_type_lookup): Recognize them.
6150 (elf_i386_check_relocs): Pass them off to generic code.
6151 (elf_i386_relocate_section): Ignore them.
6152 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6153 (elf_backend_can_gc_sections): True.
6155 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6157 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6158 before looking at owner field.
6159 (elf32_arm_to_thumb_stub): Ditto.
6160 (elf32_arm_relocate_section): Compute name before calling
6161 elf32_arm_final_link_relocate().
6163 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6165 * elf.c: comment and formatting cleanups.
6168 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6170 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6171 (core files are treated differently than object files).
6172 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6173 bfd_elf_mkcorefile): declare.
6174 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6175 bfd_elf_mkcorefile): add to bfd_target vector.
6176 * elfcore.h (elf_core_file_p): save the program header table,
6177 and set the bfd architecture from the elf file header.
6178 * elf.c (bfd_elf_mkcorefile): new function.
6179 (_bfd_elf_write_corefile_contents): new function.
6180 (assign_file_positions_for_segments): add cases for handling
6181 PT_NOTE segments. (assign_file_positions_except_relocs):
6182 core files should be handled the same as exec files.
6183 (prep_headers): identify core files as type ET_CORE.
6184 (copy_private_bfd_data): identify the sections belonging to
6185 the PT_NOTE segment.
6187 * elf32-sparc.c (elf32_sparc_final_write_processing):
6188 add break statement to default case.
6190 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6192 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6193 section (not input) will be in sections ".sbss", ".sbss2",
6194 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6195 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6196 output_offset for correct evaluation of addend.
6198 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6200 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6201 elf32_arm_allocate_interworking_sections and
6202 elf32_arm_process_before_allocation.
6204 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6206 * bfd-in.h: Ammend prototype for
6207 elf32_arm_process_before_allocation to remove surplus third
6210 * bfd-in2.h: Regenerate.
6212 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6214 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6216 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6218 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6219 calculated for RELOC_SPARC_REV32 case.
6221 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6223 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6224 elf32_arm_allocate_interworking_sections and
6225 elf32_arm_process_before_allocation.
6226 * bfd-in2.h: Regenerated.
6227 * elf32-arm.c Define elf32_arm_link_hash_table.
6228 (insert_thumb_branch): New routine.
6229 (find_thumb_glue): New routine.
6230 (find_arm_glue): New routine.
6231 (record_arm_to_thumb_glue): New routine.
6232 (record_thumb_to_arm_glue): New routine.
6233 (elf32_arm_link_hash_table_create): New routine.
6234 (elf32_arm_get_bfd_for_interworking): New routine.
6235 (elf32_arm_allocate_interworking_sections) New routine.
6236 (elf32_arm_process_before_allocation) New routine.
6237 (elf32_thumb_to_arm_stub): New routine.
6238 (elf32_arm_to_thumb_stub): New routine.
6239 (elf32_print_private_bfd_data): Fix typo.
6240 (elf32_arm_final_link_relocate): Add argument sym_sec.
6241 Check for branches to thumb symbols in case R_ARM_PC24.
6242 Check for branches to arm symbols in case R_ARM_THM_PC22.
6243 (elf32_arm_relocate_section): Pass symbol section to
6244 elf32_arm_final_link_relocate.
6246 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6248 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6249 entries unless the symbol is defined in the executable; in
6250 particular, undefined weak symbols get a PLT entry.
6252 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6254 * libaout.h: Remove nested comment to avoid warning.
6256 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6258 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6259 R_ARM_PC24 relocation.
6261 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6263 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6264 argument is_local. Add argument sym_flags. Check sym_flags
6265 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6266 (elf32_arm_relocate_section): Don't pass local sym and pass
6267 sym_flags to elf32_arm_final_link_relocate.
6269 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6271 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6272 to not count too few relocs for dynamicly linked executables.
6274 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6276 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6277 symbols without a dynamic index dynamic. Consider all weak
6279 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6280 correspondance between input and output sections.
6282 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6284 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6285 that use a .got.plt section start the got offset at zero.
6287 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6289 * ieee.c (ieee_write_processor): Correct the processor ID written
6290 out for bfd_arch_m68k, accommodating change of March 25.
6292 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6294 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6295 R_ARM_THM_RPC22 relocations.
6297 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6299 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6301 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6302 .got relocs in -Bsymbolic shared objects.
6304 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6306 * elf32-arm.c: Add private flags to ELF header.
6307 (elf32_arm_print_private_bfd_data): New Function.
6308 (elf32_arm_set_private_flags): New Function.
6309 (elf32_arm_copy_private_flags): New Function.
6310 (elf32_arm_merge_private_bfd_data): New Function.
6312 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6314 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6316 (elf32_sparc_relocate_section): Likewise.
6318 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6320 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6321 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6322 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6323 of the function. Recognize no .plt as static linking.
6325 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6327 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6328 ".liblist" string through gettext.
6330 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6332 * Makefile.am: Add support for elf32-arm.lo.
6333 * Makefile.in: Rebuild.
6334 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6335 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6336 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6337 * configure: Regenerate.
6338 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6339 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6340 bfd_target bfd_elf32_littlearm_vec.
6341 * elf32-arm.c: New file.
6343 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6345 * libaout.h (M_SPARCLITE_LE): New machine.
6346 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6347 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6348 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6349 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6350 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6351 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6352 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6353 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6354 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6355 be BFD_RELOC_SPARC_REV32.
6357 * config.bfd (sparc86x-*-aout): New
6359 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6361 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6362 actually mapping the output sections.
6364 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6367 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6368 (mn10300_elf_reloc_map): Similarly.
6369 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6371 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6373 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6375 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6376 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6377 elf_mips_reloc_type defined in elf/mips.h.
6379 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6381 * elf64-mips.c: Remove reloc_type definition completely. It's now
6384 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6386 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6387 as they are defined in elf/mips.h now.
6389 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6392 * Re-add lost change:
6393 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6395 (mn10300_elf_relax_section): Include stack space for register saves
6396 in the imm8 field of a "call" instruction.
6397 (compute_function_info): Determine how much stack is allocated by
6398 the movm instruction. Fix typo.
6399 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6401 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6403 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6404 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6406 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6408 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6410 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6412 * elf32-hppa.h: Let ELF header define the enum containing the
6413 external reloc numbers.
6414 * elf32-i386.h: Likewise.
6416 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6418 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6419 * elf32-mips.c: Likewise.
6420 * elf32-ppc.c: Likewise.
6422 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6424 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6425 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6427 * bfd-in.h: Regenerate.
6428 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6429 parameter to 'unsigned int' to avoid K&R compatability problems.
6431 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6433 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6434 functionname_ptr to be const. Change line_ptr to be unsigned.
6436 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6437 macro is not defined. Change second parameter from bfd_link_info
6438 to coff_final_link_info. Add prototype.
6439 (coff_final_link_postscript): Simplify handling when macro is not
6440 defined. Add prototype.
6442 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6444 * elf-mn10300.c: Before include system specific ELF header define
6445 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6446 * elf32-mips.c: Likewise.
6447 * elf32-ppc.c: Likewise.
6449 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6451 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6452 temporary patch over to elf64-mips.c as well.
6454 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6456 * elf32-mips.c (reloc_type): Temporarily disable definition of
6457 standard relocation since they are now defined in elf/mips.h.
6459 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6461 * elf-m10200.c (mn10200_elf_final_link_relocate):
6462 Modify range test for case R_MN10200_8.
6464 * elf-m10300.c (mn10300_elf_final_link_relocate):
6465 Modify range test for case R_MN10300_8.
6467 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6469 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6470 * elf32-i386.c (elf_backend_got_header_size): Define.
6471 (elf_backend_plt_header_size): Define.
6472 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6473 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6474 * elfxx-target.h: Provide a default of zero.
6475 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6476 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6478 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6479 entry from an executable, even if the plt refcount goes to 0.
6481 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6483 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6484 directory name at the line number.
6486 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6487 with an unspecified type.
6489 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6491 * sunos.c: Add undef of valid to avoid problem on SunOS.
6493 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6495 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6497 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6499 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6500 R_68K_PCxx and R_68K_xx relocations. Make sure that
6501 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6502 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6503 R_68K_xx relocations.
6504 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6505 that has no plt entry.
6506 (elf_m68k_relocate_section): Ignore the plt offset in a static
6508 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6510 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6513 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6515 (howto_table, reloc_map): Add entries for them.
6516 (elf_m68k_check_relocs): Handle them. Implement reference
6517 counting for got and plt entries.
6518 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6519 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6521 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6522 (elf_m68k_relocate_section): Handle the new reloc types.
6523 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6524 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6525 * elflink.h (elf_link_add_object_symbols): When creating an
6526 indirect reference for symbol versioning also copy the plt
6528 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6529 flag also reset the plt offset.
6530 (elf_link_assign_sym_version): Likewise.
6531 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6532 the size of the entry in bytes.
6533 (elf_gc_allocate_got_offsets): Likewise.
6535 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6537 * elflink.h (elf_gc_sections): Return true rather than falling off
6540 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6543 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6545 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6546 comment describing when it should be enabled.
6547 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6550 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6552 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6553 information ATN records.
6555 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6557 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6558 section for an absolute symbol in a fully linked file. Based on
6559 patch from Christian Holland <CHolland@de.lucent.com>.
6561 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6563 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6564 that a symbol is undefined.
6566 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6568 * som.c (som_bfd_gc_sections): Define.
6570 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6572 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6573 overflows in ARM_26D patches, since they have already been
6574 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6576 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6578 * coffcode.h (coff_write_object_contents): If we have any long
6579 section names, call coff_write_symbols even if there are no
6582 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6584 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6585 PT_LOAD segment, rather than only setting it once for the entire
6588 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6589 rather than ignoring every phdr with a p_paddr of 0, ignore all
6590 the phdrs if they all have a p_paddr of 0.
6592 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6593 section was discarded from the link.
6595 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6597 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6599 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6601 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6602 floating point operations.
6604 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6606 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6609 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6611 Merge of vax/vms (read-only) support
6612 * configure.com: Support Vax target.
6613 * makefile.vms: Support Vax target.
6614 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6615 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6617 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6619 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6621 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6623 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6625 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6626 * targets.c (bfd_target_ovax_flavour): New flavour.
6627 (vms_alpha_vec): Renamed from evax_alpha_vec.
6629 (target_vector): Update accordingly.
6630 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6632 (vax*-*-*vms*): New target.
6633 * Makefile.am: Update for renamed files. Rebuild dependencies.
6634 * bfd-in2.h: Rebuild.
6635 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6637 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6639 Based on patch from Matt Semersky <matts@scd.hp.com>:
6640 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6641 pointer on abfd->outsymbols.
6642 (generic_add_output_symbol): Handle NULL sym parameter.
6644 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6646 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6649 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6651 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6652 when handling 32 bit immediate relocs.
6653 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6655 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6657 * section.c (STD_SECTION): Account for recently added gc_mark
6658 field in struct asection.
6660 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6661 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6663 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6665 ELF Section-level Garbage Collection:
6666 * bfd.c (bfd_gc_sections): New.
6667 * aout-adobe.c: Hook to default implementation.
6668 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6669 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6670 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6671 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6672 * tekhex.c, versados.c: Likewise.
6673 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6674 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6676 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6677 (bfd_generic_gc_sections): New.
6678 * section.c (SEC_KEEP): New.
6679 (asection): Add gc_mark member.
6681 * elfcode.h (elf_gc*): New name remappings.
6682 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6683 sections to be excluded.
6684 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6685 (elf_gc_propogate_vtable_entries_used): New.
6686 (elf_gc_smash_unused_vtentry_relocs): New.
6687 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6688 (elf_gc_common_finalize_got_offsets): New.
6689 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6690 * elfxx-target.h: Add and default gc hooks.
6692 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6694 (struct elf_obj_tdata): Likewise for local_got_offsets.
6695 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6696 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6697 * elf64-sparc.c, elflink.h: Likewise.
6699 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6700 (ELF_LINK_HASH_MARK): Define.
6701 (struct elf_backend_data): Add GC hooks.
6702 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6704 * elf-m10300.c (mn10300_elf_check_relocs): New.
6705 (mn10300_elf_gc_mark_hook): New.
6706 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6707 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6708 (mn10300_elf_final_link_relocate): Likewise.
6709 (mn10300_elf_relocate_section): Likewise.
6710 (elf_backend_can_gc_sections): Define.
6711 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6712 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6713 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6714 (mips_info_to_howto_rel): Likewise.
6715 (mips_elf_relocate_section): Likewise.
6716 (mips_elf_check_relocs): Likewise.
6717 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6718 (elf_backend_can_gc_sections): Define.
6719 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6720 (ppc_elf_howto_raw): Handle them.
6721 (ppc_elf_reloc_type_lookup): Likewise.
6722 (ppc_elf_relocate_section): Likewise.
6723 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6724 Handle new vtable relocs.
6725 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6726 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6727 (elf_backend_can_gc_sections): Define.
6729 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6731 * archures.c (bfd_mach_mn10300): Define.
6732 * elf-m10300.c: Include elf/mn10300.h
6733 (elf_mn10300_mach): New function.
6734 (_bfd_mn10300_elf_final_write_processing): Likewise.
6735 (_bfd_mn10300_elf_object_p): Likewise.
6736 (elf_backendfinal_write_processing): Define.
6737 (elf_backend_object_p): Likewise.
6739 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6741 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6744 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6746 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6747 link_next field, not the next field.
6749 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6751 * elf.c (map_sections_to_segments): Check the section address
6752 against the phdr size both with and without a modulo of
6755 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6757 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6758 linker created empty input section if the output section has the
6761 * elflink.h (elf_link_output_extsym): Print an error message if
6762 _bfd_elf_section_from_bfd_section fails.
6764 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6767 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6769 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6770 native linker output. Avoid putting an empty section in more than
6773 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6775 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6776 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6778 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6780 * elf.c (swap_out_syms): New arg relocatable_p.
6781 Don't add section VMA to symbols for relocatable output.
6782 (_bfd_elf_compute_section_file_positions): Update call to
6785 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6787 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6788 against 'addend' be signed rather than unsigned.
6790 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6792 * elf32-m32r.c: Add prototyps for static functions.
6794 * coff-arm.c: Add prototypes for static functions.
6796 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6798 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6799 LMA is used to order sections in a segment.
6801 * elf32-v850.c: Add prototypes for static functions.
6802 Change type of addend parameter to bfd_vma in various functions.
6804 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6806 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6807 complain_overflow_signed instead of complain_overflow_bitfield.
6809 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6811 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6812 when comparing against 0.
6814 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6816 * Makefile.am (config.status): New target.
6817 * Makefile.in: Rebuild.
6819 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6821 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6822 error if previous object endianness doesn't match current object.
6824 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6826 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6827 _bfd_elf_print_private)bfd_data ().
6829 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6831 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6833 (elf_link_add_object_symbols): Set type_change_ok and
6834 size_change_ok before calling elf_merge_symbol.
6836 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6837 undefined symbol error, don't also issue an overflow error.
6839 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6841 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6842 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6843 message instead of crashing.
6845 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6847 * archures.c (bfd_mach_cpu32): Define.
6848 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6850 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6851 * ieee.c: Include <ctype.h>.
6852 (ieee_object_p): Parse out process ID string to make it more
6853 likely to be acceptable for bfd_scan_arch.
6854 * bfd-in2.h: Rebuild.
6856 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6858 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6859 _bfd_elf_print_private_bfd_data() so that the program header will
6862 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6864 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6865 0x68. Reindent. Add some comments.
6867 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6869 * elf.c (copy_private_bfd_data): Adjust physical address of
6870 segment in output BFD to contain LMAs of its sections.
6872 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6874 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6875 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6876 endian data 32 bit relocations.
6877 (elf32_sparc_merge_private_bfd_data): Check if linking little
6878 endian objects with big endian objects.
6879 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6880 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6881 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6883 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6884 * archures.c (bfd_mach_sparc_sparclite_le): New.
6885 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6887 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6889 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6892 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6894 * bfd-in.h: Move over patch to bfd-in2.h.
6896 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6898 (_bfd_relocate_contents): Likewise.
6900 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6902 * peicode.h (add_data_entry): If the section has no private data
6903 then do not create a Data Dictionary entry for it.
6905 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6907 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6908 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6909 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6910 subsections during relaxation more correctly.
6912 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6914 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6915 Add extra argument to bfd_arm_process_before_allocation ().
6916 * bfd-in.h: Reflect changes made in bfd-in2.h.
6917 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6918 coff class of a BFD symbol.
6919 * coff-arm.c: Add support for interworking between Thumb code and
6920 non-interworking aware ARM code.
6922 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6924 * po/Make-in (install-info): New target.
6926 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6928 * filemode.c: Remove; not used.
6930 If sysdep.h includes a header file, don't include it again:
6931 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6933 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6935 * archive.c: Don't include <string.h> or <errno.h>.
6936 * evax-alpha.c; Don't include <stdio.h>.
6937 * evax-egsd.c: Likewise.
6938 * evax-etir.c: Likewise.
6939 * evax-misc.c: Likewise.
6940 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6941 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6943 * hpux-core.c: Likewise.
6944 * netbsd-core.c: Likewise.
6946 * libbfd.c: Don't include <sys/types.h>.
6947 * nlmcode.h: Don't include <string.h>.
6948 * osf-core.c: Don't include <string.h> or <stdio.h>.
6949 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6950 <errno.h>, or <unistd.h>.
6951 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6953 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6955 * configure.com: If the version number can not be found in
6956 configure.in, set it to "unknown" rather than "2.8.1".
6958 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6960 * elf32-mips.c (elf_mips_mach): New.
6961 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6962 (_bfd_mips_elf_final_write_processing): Use the names
6963 of machines, rather than the numbers. Set both the ARCH
6964 and MACH in e_flags. Handle a few more specific machines.
6965 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6966 EF_MIPS_ARCH and EF_MIPS_MACH.
6968 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6970 * syms.c (bfd_is_local_label): Revert last change.
6971 * srec.c (srec_write_symbols): Discard debugging symbols.
6973 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6975 * som.c: Include <ctype.h>.
6976 * som.h: Don't include sysdep.h.
6978 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6980 * libbfd.h: Rebuilt.
6981 * libbfd-in.h: Removed gettext includes and defines.
6982 * sysdep.h: Moved gettext-related includes and defines here.
6984 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6986 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6987 an ad-hoc test. Kill bogus #if 0 code.
6988 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6990 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6992 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6993 when generating a normal executable for a symbol defined in a
6994 regular file. When copying a reloc into the output file, adjust
6995 the addend for a PC relative reloc against a global symbol.
6997 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6999 * libbfd.h: Rebuilt.
7000 * libbfd-in.h (_): Define as dgettext.
7002 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7004 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7006 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7007 when declaring parameter types.
7008 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7010 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7012 * config.bfd: If we include any ELF targets in targ_defvec and/or
7013 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7014 * elf32-gen.c (dummy): New static const variable.
7015 (elf_generic_info_to_howto): New static function.
7016 (elf_generic_info_to_howto_rel): New static function.
7017 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7018 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7019 * elf64-gen.c: Same changes as elf32-gen.c.
7020 * elfcode.h (elf_object_p): For the generic target, ignore a
7021 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7023 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7025 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7026 * configure: Rebuild.
7028 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7030 * config.bfd: Update OSR5/Unixware patterns.
7032 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7034 * elf.c (assign_file_positions_for_segments): Allow for holes
7035 between sections added by a link script.
7037 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7039 * configure.in: Change version number to 2.9.4
7040 * configure: Rebuild.
7042 Based on patch from H.J. Lu <hjl@gnu.org>:
7043 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7044 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7045 * bfd-in2.h: Rebuild.
7047 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7049 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7052 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7054 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7055 (elf64_alpha_relax_section): Fill them in.
7056 (elf64_alpha_relax_opt_call): Implement more than a stub.
7057 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7058 alignment on .scommon.
7059 (elf64_alpha_merge_gots): Merge use counts as well.
7061 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7063 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7064 for calculating a local symbol's address.
7065 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7066 Set the .got's cooked size as well as the raw size.
7068 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7070 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7071 internationalisation of printed information.
7073 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7074 internationalisation of printed information.
7076 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7078 * syms.c (struct indexentry): Change directory_name, file_name,
7079 and function_name fields to char *.
7080 (struct stab_find_info): Change cached_file_name field to char *.
7082 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7084 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7086 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7088 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7090 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7092 * Makefile.am (install-data-local): Make $(includedir).
7093 * Makefile.in: Rebuild.
7095 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7097 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7099 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7101 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7102 * Makefile.in: Rebuild.
7104 * bfd-in2.h: Rebuild for Nick's changes.
7106 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7108 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7109 change wrt length == max_namelen.
7111 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7113 * Many files: Added gettext invocations around user-visible
7115 * libbfd-in.h: Added gettext includes and defines.
7116 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7117 HAVE_LC_MESSAGES): Define.
7118 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7120 * Makefile.am (SUBDIRS): Added po.
7121 (POTFILES): New macro.
7122 (po/POTFILES.in): New target.
7123 (SOURCE_HFILES): New macro.
7125 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7127 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7129 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7130 NT_PRSTATUS note section encountered, it contains the status of
7131 the currently executing thread when the core file was written.
7133 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7135 * libcoff.h: Add extra parameter to
7136 bfd_coff_link_output_has_begun overrideable function.
7137 * cofflink.c: Pass extra parameter to
7138 bfd_coff_link_output_has_begun function.
7139 * bfd-in.h: Add prototypes for exported ARM interworking
7141 * peicode.h: ARM specific code reorganised to conform to BFD
7143 * coffcode.h: ARM specific code reorganised to conform to BFD
7145 * coff-arm.c: Code reorganised to conform to the BFD coding
7146 conventions. Global variables have been moved into an ARM
7147 specific hash table structure and a new function:
7148 bfd_arm_get_bfd_for_interworking() has been created which is
7149 called from the linker scripts.
7151 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7153 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7155 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7156 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7157 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7158 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7160 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7162 * config.bfd: Added sparc86x support.
7164 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7166 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7167 an out of range pc-relative jump/call to an undefined weak symbol.
7169 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7171 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7174 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7176 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7177 an error other than bfd_error_system_call, set the error to
7178 bfd_error_wrong_format.
7180 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7181 bfd_elf32_powerpcle_vec.
7183 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7184 program segments are zero, don't set p_paddr_valid.
7186 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7188 * elf64-alpha.c: Initial implementation of relaxation --
7189 (struct alpha_elf_link_hash_entry): Add use_count member.
7190 (elf64_alpha_check_relocs): Initialize and increment it.
7191 (elf64_alpha_can_merge_gots): Check it when considering merging.
7192 (elf64_alpha_merge_gots): Drop entries with zero use.
7193 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7194 (elf64_alpha_always_size_sections): Split out got sizing ...
7195 (elf64_alpha_size_got_sections): ... here. New function.
7196 (elf64_alpha_relax_find_reloc_ofs): New function.
7197 (elf64_alpha_relax_with_lituse): Likewise.
7198 (elf64_alpha_relax_without_lituse): Likewise.
7199 (elf64_alpha_relax_opt_call): Likewise.
7200 (elf64_alpha_relax_section): Likewise.
7201 (elf64_alpha_add_symbol_hook): Likewise.
7202 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7203 (elf64_alpha_relocate_section): Likewise.
7204 (bfd_elf64_bfd_relax_section): Define.
7205 (elf_backend_add_symbol_hook): Likewise.
7207 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7209 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7210 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7211 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7213 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7215 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7216 * configure: Rebuild.
7218 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7220 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7221 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7222 * configure.in: Define and substitute WIN32LDFLAGS and
7224 * aclocal.m4: Rebuild with new libtool.
7225 * configure, Makefile.in: Rebuild.
7227 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7229 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7230 before any other symbols in the same section.
7232 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7234 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7237 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7239 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7241 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7242 Use addr_size for address size, rather than sizeof(bfd_vma).
7243 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7244 Fix call to read_address.
7245 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7246 Scrap other unneeded arguments. Fix call to read_address.
7247 (scan_unit_for_functions): Fix call to read_attribute.
7248 (parse_comp_unit): We now handle more values for addr_size.
7249 Set addr_size in unit. Fix call to read_attribute and
7252 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7254 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7256 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7258 * archures.c (bfd_default_scan): Add m68k cases back to default
7259 switch, reverting patch of March 25, since IEEE support depends
7262 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7264 * Makefile.am (diststuff): New target.
7265 * Makefile.in: Rebuild.
7267 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7269 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7270 som_offset when we have an extended name table.
7272 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7274 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7276 * Makefile.in: Rebuild.
7278 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7280 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7281 symbols when creating a shared library.
7282 (elf_m68k_adjust_dynindx): New function, used by above code.
7283 (elf_m68k_finish_dynamic_sections): Initialize the section
7285 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7287 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7289 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7292 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7294 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7297 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7299 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7302 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7304 * configure.in: Set version to 2.9.1.
7305 * configure: Rebuild.
7307 * Branched binutils 2.9.
7309 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7311 * syms.c (ENABLE_CACHING): Define.
7312 (struct indexentry): Define.
7313 (struct stab_cache): Remove.
7314 (cmpindexentry): New static function.
7315 (struct stab_find_info): Add new fields: indextable,
7316 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7317 cached_file_name. Remove fields: file_cache, function_cache, and
7319 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7320 index table and search it.
7322 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7324 * elf.c (_bfd_elf_copy_private_section_data): Call
7325 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7327 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7329 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7331 * coff-arm.c: Define all globally visible variables and functions
7332 only when COFF_WITH_PE is not defined.
7333 * configure.in (armpe_little_vec, armpe_big_vec): Add
7335 * configure: Rebuild.
7337 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7339 Fix some gcc -Wall warnings:
7340 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7341 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7342 * archures.c (bfd_default_scan): Likewise.
7343 * bfd.c (bfd_scan_vma): Likewise.
7344 * binary.c (mangle_name): Likewise
7345 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7346 * coff-sh.c (sh_relocate_section): Likewise.
7347 * coff-stgo32.c (create_go32_stub): Likewise.
7348 * coffcode.h (coff_slurp_line_table): Likewise.
7349 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7350 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7351 (assign_file_positions_for_segments): Likewise.
7352 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7353 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7354 * oasys.c (oasys_write_sections): Likewise.
7355 * ppcboot.c (ppcboot_object_p): Likewise.
7356 (mangle_name): Likewise.
7357 * riscix.c (riscix_fix_pcrel_26): Likewise.
7358 * srec.c (srec_scan): Likewise.
7359 * stabs.c (_bfd_write_section_stabs): Likewise.
7360 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7361 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7362 switch. Declare parameters for function pointers.
7363 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7365 * elf.c (elf_sort_sections): Likewise.
7366 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7367 Add default cases to switches.
7368 (coff_arm_relocate_section): Remove unused local variables.
7370 (coff_arm_bfd_set_private_flags): Change flag variable to type
7372 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7373 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7374 (dump_toc): Change cat to const, and initialize it.
7375 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7376 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7377 (sh_elf_relocate_section): Initialize r_symndx.
7378 * coffcode.h (coff_compute_section_file_positions): Only declare
7379 old_sofar if ALIGN_SECTIONS_IN_FILE.
7380 (coff_write_object_contents): Initialize csym.
7381 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7382 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7384 * dwarf2.c: Include libiberty.h.
7385 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7386 (decode_line_info): Remove unused local variables.
7387 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7388 (m32r_elf_relocate_section): Likewise.
7389 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7390 (v850_elf_reloc): Likewise.
7391 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7392 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7393 * elf.c (assign_file_positions_for_segments): Always set adjust.
7394 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7395 parenthesize expression.
7396 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7397 (m32r_elf_object_p): Return a value.
7398 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7399 * elf32-mips.c (mips_elf_final_link): Initialize last.
7400 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7401 * elf32-v850.c (v850_elf_object_p): Return a value.
7402 (v850_elf_print_private_bfd_data): Change fprintf format string.
7403 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7405 * elflink.h (elf_link_add_object_symbols): Change vernum to
7406 unsigned int, and initialize it. Change fprintf format string.
7407 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7408 when setting or comparing to soname_indx.
7409 (elf_create_pointer_linker_section): Change num_symbols to
7411 * libcoff-in.h (coff_data_type): Change flags to flagword.
7412 * peicode.h (pe_print_idata): Initialize idx. Change j to
7413 bfd_size_type. Initialize hint_member. Remove useless test to
7415 (pe_print_edata): Change num_functions and num_names in struct
7416 EDT_type to unsigned long. Remove cast. Change fprintf format
7418 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7419 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7421 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7422 int *. Update uses. Change j to long.
7423 * bfd-in2.h, libcoff.h: Rebuild.
7425 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7427 * elf32-v850.c Remove definition of USE_REL.
7428 (v850_elf_info_to_howto_rela): New function.
7429 (v850_elf_perform_relocation): Renamed from
7430 v850_elf_store_addend_in_insn. Removed replace argument.
7431 (v850_elf_reloc): store the relocation in the addend field instead
7433 (v850_elf_final_link_relocate): Now calls
7434 v850_elf_perform_relocation.
7435 (v850_elf_relocate_section): Remove code to generate REL
7438 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7440 * coffcode.h (coff_new_section_hook): Set the type and storage
7441 class in the native symbol information allocated for a new section
7444 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7446 * peicode.h: Chain together calls to
7447 coff_bfd_copy_private_bfd_data and
7448 coff_bfd_print_private_bfd_data.
7450 * coff-arm.c: Add prototypes for
7451 coff_arm_bfd_print_private_bfd_data and
7452 coff_arm_bfd_copy_private_bfd_data.
7454 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7456 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7459 * peicode.h: Call arm-coff private data functions after handling
7462 * coff-arm.c: Turn statics into globals so that they can be shared
7463 both pe and pei backends.
7465 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7467 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7469 (sunos_write_object_contents): Likewise.
7470 * aoutx.h (NAME(aout,machine_type)): Likewise.
7471 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7473 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7475 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7477 (bfd_default_scan): Remove m68k special cases.
7478 * bfd-in2.h: Rebuild.
7479 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7481 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7482 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7484 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7485 selection, change printable_name to just "m68k" and make that the
7486 default instead of m68k:68020.
7488 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7490 (MY_get_section_contents): Define as aout_32_get_section_contents
7491 rather than NAME(aout,get_section_contents).
7493 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7495 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7496 and call bfd_default_set_arch_mach to do the real work.
7498 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7500 * bout.c (BALX): Include return register g14 as part of the insn.
7502 (calljx_callback): Use it.
7504 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7506 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7507 * libbfd.h: Rebuild.
7509 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7510 byte_count to unsigned int.
7511 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7512 unused local variables.
7514 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7515 variables er and er1.
7517 * cpu-v850.c: Include <ctype.h>.
7518 (scan): Case isdigit argument to unsigned char.
7520 From Yan Meroth <YAN.MEROTH@st.com>:
7521 * ihex.c (ihex_scan): Add extbase variable so that getting an
7522 extended linear address record does not ignore any previous
7524 (ihex_write_object_contents): When writing out an extended linear
7525 address record, zero out any previous extended address.
7527 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7529 * ieee.c (do_one): Check section before dereferencing it.
7530 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7531 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7533 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7535 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7537 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7539 * coff-arm.c: Add interworking functions to pe backends.
7541 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7543 * configure.in: Use AM_DISABLE_SHARED.
7544 * aclocal.m4, configure: Rebuild with libtool 1.2.
7546 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7548 * coff-arm.c (coff_arm_relocate_section): Better error messages
7549 when interowrking conflucts occur. Courtesy of Jonathan Walton
7551 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7552 relocations. Patch courtesy of Jonathan Walton and Tony
7555 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7557 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7558 part of Feb 22 change controling when to override the existing
7559 symbol with the .plt entry.
7561 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7563 * config.bfd (targ_cpu): Add thumb-pe target.
7565 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7566 functions in PE build.
7568 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7570 * config.bfd (sparclite-*-elf*): Added.
7572 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7574 * configure.in: Add elf.lo to elf shell variable.
7575 * Makefile.am (BFD_LIBS): Remove elf.lo.
7576 (BFD_LIBS_CFILES): Remove elf.c.
7577 (BFD32_BACKENDS): Add elf.lo.
7578 (BFD32_BACKENDS_CFILES): Add elf.c.
7579 * configure, Makefile.in: Rebuild.
7581 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7583 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7584 relocation against a non-local symbol should not have a dynamic
7587 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7589 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7591 (pe_print_private_bfd_data): Print PE flags. From Mikey
7592 <jeffdb@netzone.com>.
7594 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7596 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7597 a plt entry when we can determine that we authoritatively define
7600 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7602 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7603 don't actually use trad-core, but a SunOS-style core file handled
7605 * hosts/sparclinux.h: Remove.
7607 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7609 * peicode.h (pe_print_idata): If there is no .idata section, look
7610 for the import tables in some other section. Make the initial
7611 label line up better with the data. Print the import address
7612 table even if there is no import name table. If the import
7613 address table holds actual addresses, print them.
7615 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7617 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7618 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7619 bfd_error_system_call.
7621 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7623 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7624 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7626 From H.J. Lu <hjl@gnu.org>:
7627 * Makefile.am (libbfd_la_LDFLAGS): Define.
7628 * Makefile.in: Rebuild.
7630 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7632 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7633 * netbsd.h (MACHTYPE_OK): Define.
7634 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7635 calling N_SET_MACHTYPE, rather than having a switch.
7636 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7638 * i386netbsd.c (MACHTYPE_OK): Don't define.
7639 (DEFAULT_MID): Define.
7640 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7641 (MACHTYPE_OK): Don't define.
7642 (DEFAULT_MID): Define.
7643 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7644 (DEFAULT_MID): Define.
7645 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7646 (DEFAULT_MID): Define.
7647 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7648 (DEFAULT_MID): Define.
7650 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7651 * vaxnetbsd.c: New file.
7652 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7653 rather than netbsd_core.
7654 * targets.c (vaxnetbsd_vec): Declare.
7655 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7656 defined, add netbsd_core_vec.
7657 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7658 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7659 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7660 * config.bfd (alpha*-*-netbsd*): New target.
7661 * Makefile.am: Rebuild dependencies.
7662 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7663 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7664 * configure, Makefile.in: Rebuild.
7666 * configure.host: Remove the old shared library build stuff. We
7667 now use libtool instead.
7669 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7671 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7673 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7675 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7676 * configure: Rebuild.
7678 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7679 * elf32-v850.c (remember_hi16s_reloc): New function.
7680 (find_remembered_hi16s_reloc): New function.
7681 (v850_elf_store_addend_in_insn): Use the above new functions to
7682 match up HI6S relocs with LO16 relocs.
7684 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7686 * configure.in: Change -linux* to -linux-gnu*.
7687 * config.bfd, configure.host: Likewise.
7688 * configure: Rebuild.
7690 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7692 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7693 LO16/HI16S bug and improve comments about what is going on.
7695 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7697 * configure, aclocal.m4: Rebuild with new libtool.
7699 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7701 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7702 when merging v850 code into v850e/v850ea code. Do not initialise
7703 output flags if the input is the default architecture.
7705 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7707 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7708 get the size from bfd_arch_bits_per_address instead of directly
7711 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7713 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7714 to wrap, just return all 1's bits instead.
7715 * libbfd.h: Regenerate.
7717 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7719 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7721 (coff_relocate_section): If COFF_WITH_PE, define as
7722 coff_pe_i386_relocate_section.
7723 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7724 skip empty sections, to match coff_write_object_contents.
7726 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7727 rather than swapping out r_offset twice. From Luke Deller
7728 <luked@cse.unsw.edu.au>.
7730 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7732 * configure.in: Set libtool_enable_shared rather than
7733 libtool_shared. Remove diversion hack.
7734 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7737 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7739 * syms.c (struct stab_cache): Define.
7740 (struct stab_find_info): Remove cached_offset, cached_stab,
7741 cached_str, and cached_stroff fields. Add file_cache,
7742 function_cache, and line_cache fields.
7743 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7746 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7748 * peicode.h (pe_print_idata): Check for import of ordinal rather
7750 (pe_print_edata): If there is no .edata section, look for the
7751 export data in some other section.
7753 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7755 * configure.in: Change version to 2.8.4.
7756 * configure: Regenerated.
7758 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7760 Add tms320c30 support:
7761 * cpu-tic30.c: New file.
7762 * aout-tic30.c: New file.
7763 * coff-tic30.c: New file.
7764 * archures.c (bfd_arch_tic30): Define.
7765 (bfd_tic30_arch): Declare.
7766 (bfd_archures_list): Add bfd_tic30_arch.
7767 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7769 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7770 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7771 (coff_set_flags): Likewise.
7772 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7773 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7774 * Makefile.am: Rebuild dependencies.
7775 (ALL_MACHINES): Add cpu-tic30.lo.
7776 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7777 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7778 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7779 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7781 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7783 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7784 to lag behind LO16 reloc by a couple of instructions.
7786 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7788 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7789 make to reexamine the file timestamp.
7790 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7792 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7795 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7797 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7798 to create .dynsbss and .rela.sbss sections.
7799 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7800 copied from dynamic objects into .sbss.
7801 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7802 use it. Correct typo of .rela.sdata2.
7803 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7804 put the data, which may now be in .sbss.
7805 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7806 (elf_backend_create_dynamic_sections): Define as
7807 ppc_elf_create_dynamic_sections.
7809 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7810 against _GLOBAL_OFFSET_TABLE_.
7811 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7812 shared libraries which refer to local symbols. Make sure that the
7813 test for allocating space for a reloc in a shared object is the
7814 same as the test for emitting a reloc.
7816 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7818 * config.bfd (i[3456]-*-mingw32*): New target.
7819 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7820 * aclocal.m4, configure: Rebuild.
7822 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7824 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7827 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7829 Sparc v9 ABI compliant PLT:
7830 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7831 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7832 (LARGE_PLT_THRESHOLD): New define.
7833 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7834 (sparc64_elf_build_plt): New function.
7835 (sparc64_elf_plt_entry_offset): Likewise.
7836 (sparc64_elf_plt_ptr_offset): Likewise.
7837 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7838 contain the index for convenience. Skip the initial entries
7840 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7841 memory for the benefit of .rela.plt.
7842 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7843 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7844 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7845 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7846 Call sparc64_elf_build_plt.
7847 (elf_backend_want_got_plt): No.
7848 (elf_backend_plt_readonly): No.
7849 (elf_backend_plt_alignment): 8.
7851 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7852 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7853 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7856 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7858 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7860 * cpu-mips.c (arch_info_struct): Add mips variants.
7861 * bfd-in2.h: Rebuilt.
7863 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7865 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7868 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7870 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7871 (i[3456]86sco3.2v5*coff): New target.
7873 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7875 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7877 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7879 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7880 * bfd-in2.h: Regenerate.
7882 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7884 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7886 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7888 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7889 adjust addend for an output common symbol (from Jimmy Blair
7890 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7891 defined symbol to counteract adjustment made in generic relocation
7894 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7896 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7898 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7899 (GET_SCNDHR_NLNNO): Likewise.
7901 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7903 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7905 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7907 * elf32-m32r.c: Add macros to handle NOP insertion.
7909 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7911 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7912 (xcoff_mark): Likewise.
7913 (xcoff_build_ldsyms): Mark absolute symbols.
7915 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7917 * bout.c (b_out_write_object_contents): Sort symbols before output
7918 to keep {CALL,BAL}NAME symbols adjacent.
7919 (b_out_symbol_cmp): New function.
7921 For older changes see ChangeLog-9697
7927 version-control: never
projects / external / binutils.git / blob