1 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
4 of dynobj for SGI_COMPAT checks.
6 2000-07-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
8 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
9 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
10 * bfd-in2.h: Regenerate.
12 2000-07-21 Nick Clifton <nickc@cygnus.com>
14 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
15 range symbol indices in relocs and issue an error message.
17 2000-07-20 H.J. Lu <hjl@gnu.org>
19 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
20 info->new_dtags when setting DT_FLAGS_1. It will only be set
21 by the new linker options. It shouldn't break anything.
23 2000-07-20 H.J. Lu <hjl@gnu.org>
25 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
26 only if info->new_dtags is true.
28 2000-07-20 H.J. Lu <hjl@gnu.org>
30 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
31 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
33 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
35 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
36 (ALL_MACHINES_CFILES): Add cpu-cris.c.
37 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
38 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
39 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
40 * Makefile.in: Rebuild.
41 * aclocal.m4: Rebuild.
42 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
43 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
44 (bfd_cris_arch): Declare.
45 (bfd_archures_list): Add bfd_cris_arch.
47 * config.bfd: (cris-*-*): New target.
48 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
50 * elf.c (prep_headers): Add bfd_arch_cris.
52 * libaout.h (enum machine_type): Add M_CRIS.
53 * reloc.c: Add CRIS relocations.
54 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
55 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
56 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
57 * po/POTFILES.in, po/bfd.pot: Regenerate.
59 2000-07-19 H.J. Lu <hjl@gnu.org>
61 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
62 DF_TEXTREL if DT_TEXTREL is set.
63 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
64 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
65 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
66 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
67 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
68 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
69 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
70 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
71 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
72 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
74 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
75 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
77 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
79 2000-07-19 H.J. Lu <hjl@gnu.org>
81 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
84 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
87 * elf.c (bfd_elf_set_dt_needed_soname): New.
89 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
90 entry if the shared object loaded by DT_NEEDED is used to
91 resolve the reference in a regular object.
93 2000-07-19 H.J. Lu <hjl@gnu.org>
95 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
96 DT_DEPAUDIT and DT_AUDIT as strings.
98 2000-07-19 Nick Clifton <nickc@cygnus.com>
100 * format.c: Fix formatting.
102 2000-07-19 H.J. Lu <hjl@gnu.org>
104 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
106 2000-07-19 H.J. Lu <hjl@gnu.org>
108 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
109 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
110 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
111 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
112 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
113 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
114 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
116 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
119 renamed functions from here...
120 (assign_section_numbers): Use renamed functions.
121 (prep_headers): Use renamed functions.
123 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
124 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
125 * bfd-in2.h: Regenerate.
127 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
129 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
130 parenthesis in if statement.
132 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
134 Enable the support for Traditional MIPS.
135 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
136 return ict_none appropriately for traditional mips targets.
137 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
138 (STUB_MOVE): Conditionalize for traditonal mips.
139 (STUB_LI16): Likewise.
140 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
141 room for RTPROC header.
142 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
143 the permission for the PT_DYNAMIC as read, write and execute.
144 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
146 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
147 _DYNAMIC_LINKING for traditonal mips.
148 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
149 in case of traditonal mips.
150 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
151 entry is required. For a function if PLT is not required then set the
152 corresponding hash table entry to 0.
153 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
155 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
156 shared object set the value to 0.
157 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
158 _DYNAMIC_LINKING for traditonal mips.
159 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
162 2000-07-15 H.J. Lu <hjl@gnu.org>
164 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
166 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
168 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
169 out a structure that is BFD_IN_MEMORY.
171 2000-07-11 Alan Modra <alan@linuxcare.com.au>
173 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
174 bfd pointer. Print section id instead of bfd pointer for local
175 syms. Prefix addend with `+' for global syms as well as local.
176 Correct calculation of name component lengths.
177 (elf64_hppa_check_relocs): Update call to get_dyn_name.
179 From David Huggins-Daines <dhd@linuxcare.com>
180 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
181 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
182 (elf64_hppa_modify_segment_map): Likewise.
184 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
186 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
187 addresses to be "naturally" sign extended. Return -1 if unknown.
188 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
189 * bfd-in2.h: Regenerate.
191 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
194 and ECOF_SIGNED_64 to list ways to extract an offset.
195 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
196 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
198 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
199 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
201 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
204 bfd_get_start_address.
205 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
206 (elf_swap_ehdr_out): Ditto.
208 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
210 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
211 compatibility with older binutils.
213 2000-07-10 Alan Modra <alan@linuxcare.com.au>
215 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
216 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
218 From Ryan Bradetich <rbradetich@uswest.net>
219 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
220 (parse_line_table): Ditto.
221 (_bfd_dwarf1_find_nearest_line): Ditto.
222 * syms.c (cmpindexentry): Remove extra `*' from params.
224 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
226 * elf32-mips.c (sort_dynamic_relocs): New Function.
227 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
228 via qsort to sort the dynamic relocations in increasing r_symndx
231 2000-07-09 Alan Modra <alan@linuxcare.com.au>
233 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
234 ATTRIBUTE_UNUSED to unused args.
238 (get_stub): Likewise.
239 (elf64_hppa_adjust_dynamic_symbol): Likewise.
240 (elf64_hppa_link_output_symbol_hook): Likewise.
241 (elf64_hppa_check_relocs): Delete unused var.
242 (elf64_hppa_size_dynamic_sections): Likewise.
243 (elf64_hppa_finalize_opd): Likewise.
244 (elf64_hppa_finalize_dynreloc): Likewise.
245 (elf64_hppa_modify_segment_map): Likewise.
246 (elf64_hppa_finish_dynamic_sections): Likewise.
248 * elf-hppa.h (elf_hppa_final_write_processing): Add
249 ATTRIBUTE_UNUSED to unused args.
250 (elf_hppa_final_link_relocate): Likewise.
251 (elf_hppa_record_segment_addrs): Add paretheses.
252 (elf_hppa_relocate_section): Constify dyn_name.
254 From David Huggins-Daines <dhd@linuxcare.com>
255 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
256 rearrange case statement so that it gets preferred to 32-bit ones.
258 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
259 asection->id instead of address of asection structure.
260 (elf32_hppa_size_stubs): Likewise.
262 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
263 for .init* and .fini*.
265 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
266 and addends used in stub names to 32 bits.
267 (elf32_hppa_size_stubs): Likewise.
269 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
270 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
271 not bfd_put_64. Fix minor comment typo and formatting.
273 Changes to create multiple linker stubs, positioned immediately
274 before the section where they are required.
275 * elf32-hppa.c: Don't include hppa_stubs.h.
276 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
277 (elf32_hppa_stub_hash_table): Delete.
278 (elf32_hppa_link_hash_entry): Delete.
279 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
280 stub_hash_table, and store the struct here rather than a pointer.
281 Delete output_symbol_count. Add offset array. Change
282 global_value to a bfd_vma.
283 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
284 (elf32_hppa_stub_hash_traverse): Delete.
285 (elf32_hppa_name_of_stub): Delete.
286 (elf32_hppa_link_hash_lookup): Delete.
287 (elf32_hppa_link_hash_traverse): Delete.
288 (elf32_hppa_stub_hash_table_init): Delete.
289 (elf32_hppa_size_of_stub): Pass input section and offset rather
290 than location and calculate location here. Don't pass name as all
291 stubs are now the same size.
292 (elf32_hppa_stub_hash_newfunc): Init new fields.
293 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
295 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
296 comparing against ints. Rewrite stub handling code.
297 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
298 Case enums to int before comparing against ints. Remove
299 bfd_reloc_dangerous case.
300 (elf32_hppa_build_one_stub): Rewrite.
301 (elf32_hppa_size_one_stub): New function.
302 (elf32_hppa_build_stubs): Rewrite.
303 (elf32_hppa_size_stubs): Pass in linker call-back functions.
304 Rewrite stub-handling specific code.
306 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
308 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
310 * hppa_stubs.h: Delete.
311 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
312 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
313 * Makefile.in: Regenerate.
315 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
318 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
320 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
321 and section name for bfd_reloc_notsupported error message.
322 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
323 bfd_reloc_notsupported.
324 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
326 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
327 undefined weak symbols for all relocs.
328 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
329 offsets are relative to one past the delay slot.
330 (elf32_hppa_size_stubs): Account for reloc addend when calculating
331 branch destination. Put addend into stub name too.
332 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
333 adjust by 8 when deciding whether a linker stub is needed. Put
334 addend into stub name as for above.
336 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
337 various args and vars.
338 (elf32_hppa_bfd_final_link_relocate): Here too.
339 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
340 inner block var to avoid shadowing.
342 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
344 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
345 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
346 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
348 * libhppa.h: Change practically all unsigned ints to plain ints.
349 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
352 From Ryan Bradetich <rbradetich@uswest.net>
353 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
354 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
356 From David Huggins-Daines <dhd@linuxcare.com>
357 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
358 to the new OP_* ones.
360 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
361 error exit. Bail out earlier on plabel relocs that we aren't
362 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
363 string, and then don't free our copy.
364 (elf32_hppa_build_one_stub): Make insn unsigned int.
366 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
367 available with BL, not BE and BLE.
369 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
370 code for elf arg relocs.
371 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
372 argument with elf_link_hash_entry h. Handle undefined weak
373 symbols. Move $global$ lookup from here...
374 (elf32_hppa_relocate_section): ...to here. Return correct error
375 message for non-handled relocs.
376 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
377 wrong test was -0x3ffff to +0x40000.
379 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
380 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
382 (elf_hppa_relocate_insn): Fix a typo.
384 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
385 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
386 assemble_17, assemble_21): Delete.
387 Supply defines for all 64 possible opcodes.
388 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
389 formats. Handle COMICLR.
390 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
393 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
394 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
395 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
397 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
398 the local syms - did this code get deleted accidentally? Ignore
399 undefined and undefweak syms.
401 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
402 block. Use it instead of elf64_hppa_hash_table (info).
403 (elf_hppa_final_link_relocate): Use hppa_info instead of
404 elf64_hppa_hash_table (info).
406 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
407 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
408 (hppa_rebuild_insn): Mask immediate bits here instead.
409 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
411 2000-07-08 Alan Modra <alan@linuxcare.com.au>
413 * section.c (struct sec): Add id field. Tidy comment formatting.
414 (bfd_make_section_anyway): Set id.
415 (STD_SECTION): Init id too.
416 Change CONST to const throughout.
417 * archures.c (bfd_arch_info): Tidy comment.
418 (bfd_arch_list): Change a CONST to const.
419 * libbfd-in.h: Tidy comments and replace CONST with const.
420 * elf-bfd.h: Likewise.
421 * libbfd.h: Regenerate.
422 * bfd-in2.h: Regenerate.
423 * libcoff.h: Regenerate.
425 2000-07-07 DJ Delorie <dj@redhat.com>
427 * archive.c (_bfd_write_archive_contents): Add an informative
430 2000-07-06 Kazu Hirata <kazu@hxi.com>
432 * srec.c: Fix formatting.
434 2000-06-05 DJ Delorie <dj@redhat.com>
438 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
440 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
441 value of PC-relative offsets.
443 2000-07-03 Jim Wilson <wilson@cygnus.com>
445 * elf64-alpha.c (alpha_elf_size_info): New.
446 (elf_backend_size_info): Define to alpha_elf_size_info.
447 * elfcode.h (elf_size_info): Change hash bucket size to 4.
449 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
451 * elf32-mips.c: Include elf32-target.h again for the traditional
454 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
456 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
457 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
458 (avr_info_to_howto_rela): Likewise.
459 (elf32_avr_gc_mark_hook): Likewise.
460 (elf32_avr_gc_sweep_hook): Likewise.
461 (elf32_avr_relocate_section): Likewise.
463 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
465 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
466 an external symbol for a non-shared, non-relocatable link.
468 2000-07-03 Nick Clifton <nickc@redhat.com>
470 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
471 is an external symbol.
472 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
475 2000-07-03 Kazu Hirata <kazu@hxi.com>
477 * reloc16.c: Fix formatting.
479 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
481 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
482 to add a new target for traditional mips i.e
483 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
484 * configure.in: Likewise.
485 * configure: Rebuild.
486 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
488 (bfd_elf32_tradlittlemips_vec): Likewise.
489 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
490 to see that elfNN_bed does not get redefined even if the target file
491 is included twice for a chip. See elf32-mips.c.
493 2000-07-01 Alan Modra <alan@linuxcare.com.au>
495 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
496 (CLEANFILES): Add DEPA.
497 * Makefile.in: Regenerate.
499 2000-06-30 DJ Delorie <dj@cygnus.com>
501 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
502 can't assume the PE header is at 0x80.
504 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
506 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
508 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
510 * go32stub.h: Update stub.
512 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
514 * archures.c (bfd_mach_avr5): Define.
515 * bfd-in2.h (bfd_mach_avr5): Define.
516 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
517 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
518 (compatible): Update comment. Add missing test.
519 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
520 for avr2 and avr4. Simplify 8K wrap code.
521 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
522 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
524 2000-06-26 Kazu Hirata <kazu@hxi.com>
526 * coff-h8300.c: Fix formatting.
527 * cpu-h8300.c: Likewise.
529 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
531 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
532 for local symbols whose names are unknown.
534 2000-06-22 Alan Modra <alan@linuxcare.com.au>
536 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
538 * Makefile.in: Regenerate.
539 * doc/Makefile.in: Regenerate.
541 2000-06-20 H.J. Lu <hjl@gnu.org>
543 * Makefile.am: Rebuild dependency.
544 * Makefile.in: Rebuild.
546 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
548 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
549 (elf_backend_copy_indirect_symbol): Map to the new function.
551 2000-06-20 Alan Modra <alan@linuxcare.com.au>
553 * archive.c (normalize): Correct pointer comparison when checking
555 (bfd_bsd_truncate_arname): Likewise.
556 (bfd_gnu_truncate_arname): Likewise.
558 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
560 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
561 sections elf_{text,data}_{section,symbol}.
562 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
563 (_bfd_mips_elf_hide_symbol): New function.
564 (elf_backend_hide_symbol): Map to the new function.
565 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
566 definitions of mips_elf_{text,data}_{section,symbol}.
567 (mips_elf_local_relocation_p): Try to find the direct symbol
568 based on new check_forced argument.
569 (mips_elf_calculate_relocation): Use new version of
570 mips_elf_local_relocation_p.
571 (mips_elf_relocate_section): Likewise.
572 (_bfd_mips_elf_relocate_section): Likewise.
573 (mips_elf_sort_hash_table): Only assert that have enough GOT
575 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
576 entry if the relocation based on the new external argument.
577 (mips_elf_create_dynamic_relocation): Assert that we have a
578 section contents allocated where we can swap out the dynamic
580 (mips_elf_calculate_relocation): Find the real hash-table entry
581 correctly by using h->root.root.type. Only create a dynamic
582 relocation entry if the symbol is defined in a shared library.
583 Create an external GOT entry for the GOT16 relocation if the
584 symbol was forced local.
585 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
586 dynamic index if the symbol was forced local.
588 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
590 * elf32-mips.c: Fix typos in comments.
592 2000-06-19 Mark Kettenis <kettenis@gnu.org>
594 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
597 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
599 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
600 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
601 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
602 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
603 (bfd_elf32_m68hc11_vec): Likewise.
604 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
605 Supports 68hc11 & 68hc12 at the same time.
606 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
608 (bfd_elf32_m68hc11_vec): Likewise.
609 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
610 * archures.c (bfd_m68hc12_arch): Define and register in global list
611 (bfd_m68hc11_arch): Likewise.
612 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
613 BFD_RELOC_M68HC11_3B): Define.
614 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
615 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
617 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
619 * elf_bfd.h (struct elf_backend_data): Add info argument to
620 elf_backend_hide_symbol.
621 (_bfd_elf_link_hash_hide_symbol): Likewise.
622 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
623 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
624 * elflink.h (elf_link_add_object_symbols): Likewise.
625 (elf_link_assign_sym_version): Likewise.
627 2000-06-18 H.J. Lu <hjl@gnu.org>
629 * coff-i386.c (coff_i386_reloc): Don't return in case of
630 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
631 Compensate PE relocations when linking with non-PE object
632 files to generate a non-PE executable.
634 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
636 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
637 GOT entries if we're doing a static link or -Bsymbolic link.
639 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
641 * elflink.h (elf_link_adjust_relocs): Check for and call backend
642 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
644 (elf_link_output_relocs): Likewise.
645 (elf_reloc_link_order): Likewise.
647 2000-06-16 Nicholas Duffek <nsd@redhat.com>
649 * archures.c (enum bfd_architecture): #define constants for
650 PowerPc and RS6000 machine numbers.
651 * bfd-in2.h: Regenerate.
652 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
653 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
654 and RS6000 machine numbers using #defined constants from
656 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
657 machine numbers using #defined constants from archures.c. Add
658 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
659 64-bit words in 620 entry.
660 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
662 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
664 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
666 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
667 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
668 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
670 2000-06-16 Nicholas Duffek <nsd@redhat.com>
672 * bfd-in.h (bfd_family_coff): Define.
673 * bfd-in2.h: Regenerate.
674 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
675 coff_find_nearest_line): Check COFFness using bfd_family_coff()
676 instead of bfd_target_coff_flavour.
677 * cofflink.c (_bfd_coff_final_link): Likewise.
678 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
680 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
682 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
683 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
684 * xcofflink.c (XCOFF_XVECP): Delete.
685 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
686 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
687 bfd_xcoff_record_link_assignment,
688 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
689 check for bfd_target_xcoff_flavour.
691 2000-06-16 Nicholas Duffek <nsd@redhat.com>
693 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
695 (read_hdr): New function.
696 (rs6000coff_core_p): Store mstsave or __context64 struct instead
697 of trying to extract individual registers. Set abfd->arch_info
698 to match the architecture that created the core file.
699 (rs6000coff_get_section_contents): Delete.
700 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
702 2000-06-14 H.J. Lu <hjl@gnu.org>
704 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
707 2000-06-13 H.J. Lu <hjl@gnu.org>
709 * configure: Regenerate.
711 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
713 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
716 2000-06-08 David O'Brien <obrien@FreeBSD.org>
718 * configure.in (VERSION): Update to show this is the CVS mainline.
720 2000-06-07 Alan Modra <alan@linuxcare.com.au>
722 * elf32-d10v.c: Include elf/d10v.h
723 (enum reloc_type): Delete.
724 * elf32-d30v.c: Include elf/d30v.h
725 (enum reloc_type): Delete.
727 * Makefile.am: Run "make dep-am" to regenerate dependencies.
728 * Makefile.in: Regenerate.
730 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
731 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
732 move HOWTOs into elf_howto_table.
733 (R_386_standard, R_386_ext_offset): Define.
734 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
735 (elf_i386_reloc_type_lookup): Modify calculation of index into
736 elf_howto_table since we've removed the padding.
737 (elf_i386_info_to_howto_rel): Likewise.
738 (elf_i386_relocate_section): Likewise.
740 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
742 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
744 2000-06-05 H.J. Lu <hjl@gnu.org>
746 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
747 an error when seeing an undefined symbol with hidden/internal
748 attribute. It is handled in *_relocate_section ().
750 2000-06-05 H.J. Lu <hjl@gnu.org>
752 * elflink.h (elf_fix_symbol_flags): Follow the link for the
753 indirect symbol for the ELF_LINK_NON_ELF bit.
754 (elf_link_output_extsym): Don't output the indirect symbol even
755 if the ELF_LINK_NON_ELF bit is set.
757 2000-06-01 J.T. Conklin <jtc@redback.com>
759 * config.bfd (i[3456]86-*-netbsdelf*): New target.
760 (i[3456]86-*-netbsdaout*): New target.
761 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
762 (i[3456]86-*-openbsd*): Likewise.
764 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * trad-core.c: From hpux-core.c, include <dirent.h> or
767 <sys/ndir.h> when possible.
769 2000-05-31 Nick Clifton <nickc@cygnus.com>
771 * opintl.h (_(String)): Explain why dgettext is used instead
774 2000-05-31 Ulrich Drepper <drepper@redhat.com>
776 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
777 definitions. We must not assume they are sorted in the file
778 according to their index numbers.
780 2000-05-31 Alan Modra <alan@linuxcare.com.au>
782 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
783 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
784 R_PARISC_DIR17F are for absolute branches; Handle them as such.
786 2000-05-30 Nick Clifton <nickc@cygnus.com>
788 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
789 80960CA, 80960MC as valid machine names.
791 2000-05-30 H.J. Lu <hjl@gnu.org>
793 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
794 visibility bits if the symbol is undefined. Correctly handle
795 weak undefined symbols with hidden and internal attributes.
797 * elflink.h (elf_link_add_object_symbols): Always turn the
798 symbol into local if it has the hidden or internal attribute.
800 2000-05-29 Philip Blundell <philb@gnu.org>
802 * ppcboot.c: Add packed attribute if compiling with GCC.
804 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
806 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
808 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
810 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
811 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
812 corefile on a 64-bit (Sparc Solaris) host. Also clean up
815 2000-05-26 Alan Modra <alan@linuxcare.com.au>
817 * Makefile.am: Update dependencies with "make dep-am"
818 * Makefile.in: Regenerate.
820 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
821 bindtextdomain): Replace defines with those from intl/libgettext.h
822 to quieten gcc warnings.
824 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
826 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
828 * archive.c (normalize, bfd_bsd_truncate_arname,
829 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
830 file names with backslashes.
832 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
835 * sysdep.h: Include filenames.h.
837 2000-05-26 Alan Modra <alan@linuxcare.com.au>
839 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
841 2000-05-26 Jakub Jelinek <jakub@redhat.com>
843 * elf64-sparc.c (sparc64_elf_relax_section): New.
844 (sparc64_elf_relocate_section): Optimize tail call into branch always
846 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
847 (elf32_sparc_relax_section): New.
849 2000-05-26 Jakub Jelinek <jakub@redhat.com>
851 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
852 Remove unusued variables.
853 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
854 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
855 previous fix, so that shared libs really don't influence targets
856 extension mask and memory model.
858 2000-05-23 H.J. Lu <hjl@gnu.org>
860 * elf64-alpha.c (elf64_alpha_relocate_section): Check
861 h->root.other not h->other.
862 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
864 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
866 2000-05-23 H.J. Lu <hjl@gnu.org>
868 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
869 undefined symbol with the non-default visibility attributes.
870 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
871 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
872 * elf32-i370.c (i370_elf_relocate_section): Likewise.
873 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
874 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
875 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
876 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
877 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
878 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
879 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
880 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
882 2000-05-22 Richard Henderson <rth@cygnus.com>
884 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
885 PCREL22, PCREL64I. Zero size of special relocs.
886 (elf64_ia64_reloc_type_lookup): Likewise.
887 (USE_BRL, oor_brl, oor_ip): New.
888 (elf64_ia64_relax_section): New.
889 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
890 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
891 (elf64_ia64_relocate_section): Likewise.
892 (bfd_elf64_bfd_relax_section): New.
893 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
894 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
895 * bfd-in2.h, libbfd.h: Regenerate.
897 2000-05-22 Nick Clifton <nickc@cygnus.com>
899 * configure.in : Add peigen.lo to MIPS PE targets.
900 * configure: Regenerate.
902 2000-05-22 Momchil Velikov <velco@fadata.bg>
904 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
905 only if it is known for both input and output bfds. Separate
906 error message strings as in some languages, it may be necessary
907 to change more than one place in the string to change between
910 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
911 endianess checks, call _bfd_generic_verify_endian_match() instead.
913 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
915 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
917 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
918 endianess before checking bfd flavours.
920 2000-05-22 H.J. Lu <hjl@gnu.org>
922 * elflink.h (elf_link_output_extsym): Clear the visibility
923 field for symbols not defined locally.
925 2000-05-18 Alan Modra <alan@linuxcare.com.au>
927 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
928 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
929 (hppa_rebuild_insn): Mask immediate bits here instead.
930 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
932 2000-05-18 Momchil Velikov <velco@fadata.bg>
934 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
935 relocs for an executable, ensure that they are virtual addresses.
937 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
939 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
941 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
942 Rick Gorton <gorton@scrugs.lkg.dec.com>
944 * elflink.h: Add emitrelocations support: when enabled, relocation
945 information and relocation sections are put into final output
946 executables. If the emitrelocations flag is set, do the following:
947 (elf_bfd_final_link): Emit relocation sections.
948 (elf_link_input_bfd): Compute relocation section contents.
949 (elf_gc_sections): Don't clean relocation sections.
951 2000-05-16 Catherine Moore <clm@cygnux.com>
953 * som.c (som_decode_symclass): Recognize weak symbols.
955 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
957 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
958 read idata section only from dataoff.
959 (pe_print_edata): Correctly check for valid eat_member.
961 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
963 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
965 2000-05-14 Philip Blundell <philb@gnu.org>
967 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
969 2000-05-12 Alan Modra <alan@linuxcare.com.au>
971 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
973 * peigen.c (pe_print_idata): Look for .idata section and print
974 info even if data directory has zero entries. Read idata section
975 starting from dataoff, and adjust all data offsets to suit. Cast
976 all bfd_vma vars to unsigned long before passing to fprintf.
977 * peigen.c (pe_print_edata): Similarly, look for .edata section
978 and print info even if data directory has zero entries. Cast
979 all bfd_vma vars to unsigned long before passing to fprintf.
981 From Szabolcs Szakacsits <szaka@F-Secure.com>
982 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
983 directory size which may be bogus.
984 * peigen.c (pe_print_edata): Similarly.
986 2000-05-09 Alan Modra <alan@linuxcare.com.au>
988 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
990 (copy_private_bfd_data): Allow for space possibly taken up by elf
991 headers when calculating segment physical address from lma.
993 2000-05-08 Alan Modra <alan@linuxcare.com.au>
995 * versados.c (versados_scan): Init stringlen and pass_2_done.
997 * trad-core.c (trad_unix_core_file_p): Return
998 bfd_error_wrong_format rather than bfd_error_file_truncated.
1000 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1001 add_data_entry. DataDirectory virtual address is relative.
1002 (pe_print_idata): Account for relative DataDirectory virtual
1003 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1004 (pe_print_edata): Similarly.
1006 From Szabolcs Szakacsits <szaka@F-Secure.com>
1007 * peigen.c (dir_names): Add Delay Import Directory.
1008 (pe_print_idata): Always search for bfd section containing
1009 idata address rather than looking up section name. Print this
1010 section name rather than .idata.
1011 (pe_print_edata): Similarly. Also print some fields as %08lx.
1012 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1015 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1017 * xcoff.h: Rename to xcoff-target.h
1018 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1019 * coff-rs6000.c: Ditto.
1020 * coff64-rs6000.c: Ditto.
1021 * coff-pmac.c: Ditto.
1022 * Makefile.in: Regenerate.
1024 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1026 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1027 Change U802TOC64MAGIC to U803XTOCMAGIC.
1029 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1031 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1032 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1033 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1035 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1037 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1039 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1041 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1042 hidden and internal symbols.
1043 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1045 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1046 assign a PLT or GOT entry to symbols with hidden and
1047 internal visibility.
1049 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1051 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1053 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1055 2000-05-02 H.J. Lu <hjl@gnu.org>
1057 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1060 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1062 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1063 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1065 * Makefile.in: Regenerate.
1067 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1069 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1070 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1071 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1072 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1073 * Makefile.in: Rebuild.
1075 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1077 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1078 doesn't work very well.
1080 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1081 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1082 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1083 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1084 (elf_hppa_info_to_howto): Likewise.
1085 (elf_hppa_info_to_howto_rel): Likewise.
1086 (elf_hppa_reloc_type_lookup): Likewise.
1087 (elf_hppa_is_local_label_name): Likewise.
1088 (elf_hppa_fake_sections): Likewise.
1089 (elf_hppa_final_write_processing): Likewise.
1090 (elf_hppa_howto_table): Fully initialise all entries.
1091 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1092 (elf_hppa_info_to_howto): Likewise.
1093 (elf_hppa_info_to_howto_rel): Likewise.
1094 (elf_hppa_reloc_type_lookup): Likewise.
1095 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1096 elf_hppa_unmark_useless_dynamic_symbols,
1097 elf_hppa_remark_useless_dynamic_symbols,
1098 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1099 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1100 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1101 elf32-hppa.c mess is cleaned up.
1102 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1103 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1104 r_field then call hppa_field_adjust inline func with variable
1105 r_field arg, instead call hppa_field_adjust with fixed arg.
1106 In case R_PARISC_PCREL22F, don't set r_field.
1107 (elf_hppa_relocate_insn): Change args and return type to unsigned
1108 int. Call re_assemble_* funcs to do the work.
1110 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1113 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1115 (sign_extend): Mask first before sign extending.
1116 (low_sign_extend): Rewrite without condition expression.
1117 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1118 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1119 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1120 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1121 result as function return value rather than through pointer arg.
1122 Accept unsigned int args, and return unsigned int.
1123 (re_assemble_3): New. Combines function of dis_assemble_3 with
1124 re-assembly of opcode and immediate.
1125 (re_assemble_12): Likewise.
1126 (re_assemble_16): Likewise.
1127 (re_assemble_17): Likewise.
1128 (re_assemble_21): Likewise.
1129 (re_assemble_22): Likewise.
1130 (hppa_field_adjust): Rewrite and document, paying attention to
1131 size of types and signed/unsigned issues.
1132 (get_opcode): Shift before masking.
1133 (FDLW): Rename to FLDW.
1134 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1135 (hppa_rebuild_insn): Change args and return value to unsigned
1136 int. Make use of re_assemble_*. Correct case 11.
1138 * dep-in.sed: Handle ../opcodes/.
1139 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1140 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1141 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1142 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1143 elfarm-nabi.lo dependencies outside of auto-dependency area.
1144 Regenerate dependencies.
1145 * Makefile.in: Regenerate.
1147 * configure.in (TRAD_HEADER): Test non-null before
1149 * configure: Regenerate.
1151 * reloc.c: Fix mis-spelling in comment.
1153 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1155 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1156 * vms.c (vms_openr_next_archived_file): Return NULL.
1158 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1160 * coffcode.h Copy changes mistakenly done to libcoff.h in
1163 2000-04-29 Andreas Jaeger <aj@suse.de>
1165 * libbfd-in.h: Correctly check GCC version.
1166 * bfd-in.h: Likewise.
1167 * libhppa.h: Likewise.
1168 * libbfd.h: Regenerate.
1169 * bfd-in2.h: Regenerate.
1171 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1173 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1174 coffdu-rs6000.{lo,c}.
1175 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1177 * Makefile.in: Regenerate.
1178 * xcoff.h: New file.
1179 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1180 * coff-rs6000.c: Move all declarations and defines that are
1181 common to the xcoff backends into xcoff.h
1182 * coff64-rs6000.c: Ditto,
1184 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1186 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1187 _bfd_coff_force_symnames in strings and
1188 _bfd_coff_debug_string_prefix_length to their default values.
1189 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1191 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1193 * coff-alpha.c (alpha_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.
1197 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1199 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1200 Check local_got_refcounts before dereferencing.
1202 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1203 before deciding we don't need R_PPC_PLT32 relocation.
1204 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1207 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1209 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1211 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1212 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1213 (elf_i386_relocate_section): Allow for .plt to go missing.
1214 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1215 can use a relative reloc for got as elf_i386_relocate_section.
1216 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1218 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1220 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1222 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1224 * Makefile.am (coff64-rs6000.lo): New rule.
1225 * Makefile.in: Regenerate.
1226 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1227 xcoff_is_local_label_name, xcoff_rtype2howto,
1228 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1229 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1230 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1231 (NO_COFF_SYMBOLS): Define.
1232 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1233 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1235 (MINUS_ONE): New macro.
1236 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1238 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1239 coff_SWAP_aux_out): Map to the new functions.
1240 * coff64-rs6000.c: New file.
1241 * libcoff.h (bfd_coff_backend_data): Add new fields
1242 _bfd_coff_force_symnames_in_strings and
1243 _bfd_coff_debug_string_prefix_length.
1244 (bfd_coff_force_symnames_in_strings,
1245 bfd_coff_debug_string_prefix_length): New macros for above fields.
1246 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1247 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1248 of using coff_swap_sym_in directly.
1249 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1250 (coff_set_flags) Set magic for XCOFF64.
1251 (coff_compute_section_file_positions): Add symbol name length to
1252 string section length if bfd_coff_debug_string_prefix_length is
1254 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1255 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1256 using coff_swap_lineno_in directly.
1257 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1258 and _bfd_coff_debug_string_prefix_length fields.
1259 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1260 symbol names into strings table when
1261 bfd_coff_force_symnames_in_strings is true.
1262 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1263 SET_RELOC_VADDR): New macros.
1264 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1265 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1267 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1268 changes within RS6000COFF_C specific code.
1269 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1270 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1271 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1272 Extend existing hack on target name.
1273 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1275 * coff-tic54x.c (ticof): Keep up to date with new fields
1276 in bfd_coff_backend_data.
1277 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1278 targ_selvecs to include rs6000coff64_vec for rs6000.
1279 * configure.in: Add rs6000coff64_vec case.
1280 * cpu-powerpc.c: New bfd_arch_info_type.
1282 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1284 * config.bfd: Only disable elf32-hppa vectors, not all of the
1285 BSD and OSF configuration support. Provide (disabled) clauses
1287 * configure.in: Add clause for PA64 support.
1288 * configure: Rebuilt.
1290 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1291 (bfd_elf64_hppa_vec): Declare.
1293 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1294 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1295 (elf64-hppa.lo): Add dependencies.
1296 * Makefile.in: Rebuilt.
1298 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1300 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1302 * libhppa.h (dis_assemble_16): New function.
1303 (pa_arch): Added pa20w element.
1305 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1307 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1308 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1309 bfd_elf64_slurp_reloc_table.
1311 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1312 definitions to get external names.
1313 (elf_write_relocs): Renamed from write_relocs and make global.
1314 (elf_slurp_reloc_table): Make global.
1315 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1317 * archive.c (hpux_uid_gid_encode): New function.
1318 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1319 defined and the ID is greater than 99999.
1320 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1321 special uid/gid fields into 32 bit values.
1323 2000-04-21 Matthew Green <mrg@cygnus.com>
1325 * config.bfd: Add NetBSD/sparc64 support.
1327 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1328 David Mosberger <davidm@hpl.hp.com>
1329 Timothy Wall <twall@cygnus.com>
1330 Jim Wilson <wilson@cygnus.com>
1332 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1333 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1334 (BFD64_BACKENDS): Add elf64-ia64.lo.
1335 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1336 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1337 * Makefile.in: Rebuild.
1338 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1339 (bfd_ia64_arch): Declare.
1340 (bfd_archures_list): Add bfd_ia64_arch.
1341 * bfd-in2.h: Rebuild.
1342 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1343 * configure: Rebuild.
1344 * configure.host: (ia64-*-linux*): New host.
1345 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1346 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1347 * elf.c (prep_headers): Add bfd_arch_ia64.
1348 * libbfd.h: Rebuild.
1349 * reloc.c: Add IA-64 relocations.
1350 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1352 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1353 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1355 2000-04-21 Richard Henderson <rth@cygnus.com>
1357 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1358 contents when performing a partial link.
1359 (bfd_elf_d30v_reloc_21): Likewise.
1361 2000-04-20 H.J. Lu <hjl@gnu.org>
1363 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1364 patch to symbols defined by a shared object.
1365 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1367 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1370 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1371 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1373 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1375 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1376 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1377 (coff-ia64.lo): Add dependency.
1378 * Makefile.in: Regenerate.
1379 * coff-ia64.c: New file.
1380 * efi-app-ia32.c: Ditto.
1381 * efi-app-ia64.c: Ditto.
1382 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1383 (coff_set_flags): Ditto.
1384 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1385 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1386 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1387 * configure: Regenerate.
1388 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1389 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1390 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1391 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1392 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1393 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1394 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1395 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1396 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1397 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1398 (GET_PDATA_ENTRY): Ditto.
1399 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1400 data_start. Use above macros to read fields that are 64 bit wide for
1401 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1402 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1403 FileAlignment and SectionAlignment to minimum alignment if they
1405 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1406 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1407 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1408 Use above macros to write fields that are 64 bit wide for
1410 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1411 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1412 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1413 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1414 begin address, end address, and unwind info address only. Use
1415 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1417 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1418 HIGH3ADJ relocation names.
1419 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1420 * targets.c: Declare bfd_efi_app_ia32_vec and
1421 bfd_efi_app_ia64_vec.
1422 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1423 bfd_efi_app_ia64_vec.
1425 2000-04-17 Timothy Wall <twall@cygnus.com>
1427 * bfd-in2.h: Add prototypes for tic54x load page access.
1428 * bfd-in.h: Regenerate.
1429 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1430 in customized _set_arch_mach function.
1431 * coffcode.h (coff_set_alignment_hook): Set section load page if
1432 the appropriate macro is defined.
1433 (write_object_contents): Read section load page.
1435 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1437 * elf32-hppa.h: Update copyright date.
1439 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1440 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1442 * elf32-d30v.c (MAX32): Don't use LL suffix.
1443 (MIN32): Define in terms of MAX32.
1444 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1446 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1449 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1451 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1453 * dep-in.sed: Match space before file name, not after.
1454 * Makefile.am: Regenerate dependencies.
1455 * Makefile.in: Regenerate.
1457 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1458 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1459 extend without an if statement.
1461 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1463 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1465 * elf32-mips.c (gprel16_with_gp): Likewise.
1466 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1467 here using -0x40000, not (int)0xfffc0000.
1468 (elf32_hppa_size_of_stub): Likewise.
1470 2000-04-11 Timothy Wall <twall@cygnus.com>
1472 * coff-tic54x.c: Now builds with all targets.
1473 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1474 * Makefile.in: Regenerate.
1475 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1476 unitialized variable.
1478 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1481 --enable-build-warnings option.
1482 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1483 * Makefile.in, configure: Re-generate.
1485 2000-04-07 Nick Clifton <nickc@cygnus.com>
1487 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1488 BFD_RELOC_THUMB_PCREL_BLX.
1490 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1491 R_ARM_XPC25 and R_ARM_THM_PC22.
1493 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1494 R_ARM_XPC25 and R_ARM_THM_XPC22.
1495 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1496 R_ARM_[XPC25|THM_XPC22].
1498 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1499 elf/arm-oabi.h to elf/arm.h
1501 * Makefile.am: Fix dependency for elfarm-oabi.c
1502 * Makefile.in: Regenerate.
1504 * bfd-in2.h: Regenerate.
1505 * libbfd.h: Regenerate.
1507 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1509 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1510 and restore it on failure. Release newly allocated tdata on
1513 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1515 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1516 (decode_line_info): Set it. Report error if unit->line_offset is
1517 equal to or larger than it.
1519 2000-04-07 Timothy Wall <twall@cygnus.com>
1521 * targets.c: Added vecs for tic54x.
1522 * reloc.c: Added relocs for tic54x.
1523 * libbfd.h: Regenerated.
1524 * configure: Add TI COFF vecs for tic54x.
1525 * configure.in: Ditto.
1526 * config.bfd (targ_cpu): Recognize new tic54x target.
1527 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1528 * bfd-in2.h: Add tic54x target and relocations.
1529 * Makefile.am, Makefile.in: Add tic54x target.
1530 * archures.c (bfd_archures_list): Add tic54x target.
1531 * coff-tic54x.c: New.
1532 * cpu-tic54x.c: New.
1534 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1536 * elfcore.h (elf_core_file_p): call backend_object_p which
1537 thereby gets an opportunity to update the arch/machine type.
1539 2000-04-06 Timothy Wall <twall@cygnus.com>
1541 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1542 class. Handle SEC_CLINK and SEC_BLOCK flags.
1543 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1544 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1546 2000-04-06 Nick Clifton <nickc@cygnus.com>
1548 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1549 EF_INTERWORK if this is an unknown EABI.
1550 (elf32_arm_merge_private_bfd_data): Check EABI version
1551 numbers. Only check EF_xxx flags if the EABI version number
1553 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1554 if the EABI version number is unknown.
1555 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1556 if the EABI version number is unknown.
1558 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1560 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1561 BFD_RELOC_SH_LOOP_END.
1562 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1563 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1564 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1565 (sh_elf_reloc_loop): New function.
1566 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1568 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1569 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1570 * bfd-in2.h, libbfd.h: Regenerate.
1572 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1574 * po/bfd.pot: Regenerate.
1576 * Makefile.am: Remove extraneous mkdep comment.
1577 (MKDEP): Use gcc -MM rather than mkdep.
1578 (DEP): Quote when passing vars to sub-make. Add warning
1580 (DEP1): Rewrite for "gcc -MM".
1581 (CLEANFILES): Add DEP2.
1582 Update dependencies.
1583 * Makefile.in: Regenerate.
1585 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1587 * configure.in: Added corefile support for AIX 4.3. In particular,
1588 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1589 compiling rs6000-core.c.
1590 * configure: Regenerated.
1592 2000-04-03 H.J. Lu <hjl@gnu.org>
1594 * cache.c (bfd_open_file): Unlink the output file only if
1595 it has non-zero size.
1597 2000-04-01 Ken Block USG <block@zk3.dec.com>
1599 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1600 relative relocations for non-loaded sections in shared objects.
1601 (elf64_alpha_check_relocs): Similarly.
1603 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1605 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1606 BFD_RELOC_16 to switch for extended relocs.
1607 (MY_swap_ext_reloc_in): New.
1608 (MY_swap_ext_reloc_out): New.
1609 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1610 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1611 (NAME(aout,squirt_out_relocs)): Similarly use
1612 MY_swap_ext_reloc_out.
1613 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1615 2000-04-03 Kazu Hirata <kazu@hxi.com>
1617 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1618 the R_PCRWORD_B case.
1620 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1622 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1626 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1628 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1629 HOWTO references to bfd_elf_generic_reloc, that have
1630 partial_inplace == true, now use the new function. The function
1631 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1632 extends its fixes to the R_M32R_{16,24,32} relocs.
1633 The new logic in m32r_elf_lo16_reloc() has been removed, and
1634 it instead calls the new routine to obtain that functionality.
1636 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1638 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1639 elf32_avr_check_relocs, avr_final_link_relocate,
1640 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1641 elf32_avr_object_p): Add prototypes.
1642 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1643 (bfd_elf_avr_final_write_processing): Make static.
1645 2000-03-27 Denis Chertykov <denisc@overta.ru>
1647 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1648 * archures.c (bfd_architecture): Add AVR architecture.
1649 (bfd_archures_list): Add reference to AVR architecture info.
1650 * elf.c (prep_headers): Handle bfd_arch_avr.
1651 * reloc.c: Add various AVR relocation enums.
1652 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1654 * Makefile.am: Add support for AVR elf.
1655 * configure.in: Likewise.
1656 * config.bfd: Likewise.
1657 * Makefile.in: Regenerate.
1658 * configure: This too.
1659 * bfd-in2.h: And this.
1660 * libbfd.h: And this.
1662 2000-03-24 H.J. Lu <hjl@gnu.org>
1664 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1665 (elf64_alpha_find_reloc_at_ofs): Likewise.
1667 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1669 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1670 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1671 allowable range used to be -2**(n-1) to 2**n-1.
1672 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1673 "boolean overflow" with "bfd_reloc_status_type flag".
1675 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1677 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1679 2000-03-14 Kazu Hirata <kazu@hxi.com>
1681 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1682 of shrinks properly, including the last reloc.
1684 2000-03-13 Kazu Hirata <kazu@hxi.com>
1686 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1689 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1691 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1692 a format mismatch rather than an "error" from bfd_read such as
1693 bfd_error_file_truncated.
1695 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1697 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1698 sign-extension and big-endian compensation for
1699 R_MIPS_64 even in ld -r.
1701 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1703 * elf32-mips.c (mips_elf_next_relocation): Rename from
1704 mips_elf_next_lo16_relocation, and generalize to look
1705 for any relocation type.
1706 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1707 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1708 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1709 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1710 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1711 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1712 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1713 (mips_rtype_to_howto): Likewise.
1714 (mips_elf_calculate_relocation): Handle new relocs.
1715 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1716 are paired. The addend for R_MIPS_GNU_REL16_S2
1717 is shifted right two bits.
1719 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1721 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1722 comment, and ensure it doesn't happen again.
1723 (bfd_install_relocation): Same here.
1724 (_bfd_relocate_contents): Don't bother assigning unused signmask
1725 shift result. Fix typos in comments.
1726 Remove trailing whitespace throughout file.
1728 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1730 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1731 * bfd-in2.h: Rebuild.
1733 2000-03-06 Nick Clifton <nickc@cygnus.com>
1735 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1737 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1738 (SIZEOF_ILF_STRINGS): Redefine.
1739 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1740 relative reloc, as opposed to a section relative reloc.
1741 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1743 Add length of symbol's prefix to string pointer.
1744 Store a pointer to the symbol in the symbol pointer table.
1745 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1746 Initialise the symbol pointer table.
1747 Store the hint in the Hint/Name table.
1748 Make the jump reloc be symbol realtive, not section relative.
1749 Create an import symbol for imported code.
1751 2000-03-06 Catherine Moore <clm@cygnus.com>
1753 * elf.c (swap_out_syms): Check for null type_ptr.
1755 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1757 * aout-target.h (MY(write_object_contents)): Remove unused
1758 and unusable "#if CHOOSE_RELOC_SIZE".
1759 * pc532-mach.c (MY(write_object_contents)): Ditto.
1760 * netbsd.h (MY(write_object_contents)): Ditto.
1761 * hp300hpux.c (MY(write_object_contents)): Ditto.
1762 * freebsd.h (MY(write_object_contents)): Ditto.
1763 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1765 2000-02-29 H.J. Lu <hjl@gnu.org>
1767 * peicode.h (jtab): Make it static.
1769 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1770 defined and COFF_IMAGE_WITH_PE is not defined.
1771 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1772 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1774 2000-03-01 Nick Clifton <nickc@cygnus.com>
1776 * coff-arm.c (bfd_arm_process_before_allocation): Make
1777 'symndx' signed to prevent compile time warning.
1779 * coff-mcore.c: Remove unused prototype for pe_object_p.
1781 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1782 functions that are not used when COFF_IMAGE_WITH_PE is
1784 (struct sh_opcode): Change type of 'flags' field to unsigned
1785 long so that it can hold the USESAS flag.
1787 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1789 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1792 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1794 Remove unusued variables and code.
1795 (elf_backend_add_symbol_hook): Fix prototype.
1797 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1800 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1803 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1805 Remove unusued variables and code.
1806 (elf_backend_add_symbol_hook): Fix prototype.
1808 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1810 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1811 to unused function parameter.
1813 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1815 Use EMPTY_HOWTO to initialise empty howto slots.
1816 Remove unused variables.
1818 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1820 2000-03-01 H.J. Lu <hjl@gnu.org>
1822 * aoutx.h (aout_link_input_section_std): Pass "true" to
1823 the undefined_symbol callback.
1824 (aout_link_input_section_ext): Likewise.
1825 * bout.c (get_value): Likewise.
1826 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1827 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1829 (alpha_relocate_section): Likewise.
1830 * coff-arm.c (coff_arm_relocate_section): Likewise.
1831 * coff-i960.c (coff_i960_relocate_section): Likewise.
1832 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1833 * coff-mips.c (mips_relocate_section): Likewise.
1834 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1835 * coff-sh.c (sh_relocate_section): Likewise.
1836 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1837 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1838 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1839 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1840 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1841 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1842 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1843 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1844 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1845 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1846 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1847 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1848 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1849 * elflink.h (elf_link_output_extsym): Likewise.
1850 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1851 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1852 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1854 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1855 undefined_symbol callback when building shared library with
1856 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1858 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1859 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1860 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1861 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1862 (elf32_mips_get_relocated_section_content): Likewise.
1863 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1864 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1865 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1866 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1868 2000-02-28 Nick Clifton <nickc@cygnus.com>
1870 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1871 * Makefile.in: Regenerate.
1873 * configure.in: Add support for mips and sh pe vectors.
1874 * configure: regenerate.
1876 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1879 * targets.c: Add mips and sh pe vectors.
1881 * libpei.h (coff_final_link_postscript): Only define if not
1884 * coffcode.h: Add support for WinCE magic numbers.
1886 * peigen.c (pe_print_reloc): Update comment and rearrange
1887 appending of newline character.
1889 * peicode.h: Add support for Image Library Format.
1890 (pe_ILF_vars): Structure containing data used by ILF code.
1891 (pe_ILF_make_a_section): New function. Create a section based
1893 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1895 (pe_ILF_make_a_symbol): New function. Create a symbol based
1897 (pe_ILF_save_relocs): New function. Store the relocs created
1898 by pe_ILF_make_a_reloc in a section.
1899 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1901 (pe_ILF_object_p): New function. Return a bfd_target pointer
1903 (pe_bfd_object_p): If an ILF object is detected call
1904 pe_ILF_object_p on it.
1906 * coff-arm.c: Add support for WinCE relocs which are different
1907 from normal ARM COFF relocs.
1908 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1910 * coff-sh.c: Add support for sh-pe target.
1911 * pe-sh.c: New file. Support code for sh-pe target.
1912 * pei-sh.c: New file. Support code for sh-pe target.
1914 * pe-mips.c: New file. Support code for mips-pe target.
1915 * pei-mips.c: New file. Support code for mips-pe target.
1917 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1919 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1920 architecture if the object causing the bump is dynamic.
1921 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1922 and also don't it for memory ordering.
1923 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1925 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1927 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1928 calling bfd_get_section_size_before_reloc.
1929 (decode_line_info): Likewise.
1930 (_bfd_dwarf2_find_nearest_line): Likewise.
1932 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1934 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1935 name of the libtool directory.
1936 * Makefile.in: Rebuild.
1938 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1940 * som.c (SOM_HOWTO): Define.
1941 (som_hppa_howto_table): Use it.
1943 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1945 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1947 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1949 2000-02-24 Catherine Moore <clm@cygnus.com>
1951 * som.c (som_misc_symbol_info): Add field
1953 (som_bfd_derive_misc_symbol_info): Initialize
1955 (som_build_and_write_symbol_table): Keep track
1956 of secondary_def field.
1957 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1958 if secondary_def field is set.
1959 (som_bfd_ar_write_symbol_stuff): Initialize
1962 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1964 * dwarf2.c (read_address): Read 16-bits addresses.
1965 (parse_comp_unit): Accept addr_size == 2.
1967 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1969 * bfd-in.h: Update copyright date.
1971 2000-02-23 Linas Vepstas <linas@linas.org>
1973 * cpu-i370.c: New file.
1974 * elf32-i370.c: New file.
1975 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1976 (bfd_i370_arch): New.
1977 (bfd_archures_list): Add bfd_i370_arch.
1978 * elf.c (prep_headers): Add bfd_arch_i370.
1979 * Makefile.am: Add support for IBM 370 elf.
1980 * config.bfd: Likewise.
1981 * configure.in: Likewise.
1982 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1983 * reloc.c (bfd_reloc_code_type): Likewise.
1984 * targets.c: Likewise.
1986 * Makefile.in: Regenerate.
1987 * configure: Regenerate.
1988 * bfd-in2.h: Regenerate.
1990 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1992 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1993 invalid relocation types, and change them to R_386_NONE.
1995 2000-02-22 H.J. Lu <hjl@gnu.org>
1997 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1998 not defined, don't add a second ELF_VER_CHR.
2000 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2001 symbols converted to local symbols even when stripping all
2003 (elf_link_output_extsym): Process global symbols converted to
2004 local symbols even if they are being stripped.
2006 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2008 * archures.c (bfd_octets_per_byte): Return unsigned int.
2009 (bfd_arch_mach_octets_per_byte): Ditto.
2010 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2012 * section.c (bfd_get_section_size_before_reloc): Quell signed
2013 vs. unsigned comparison warning.
2014 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2015 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2016 change. What was I thinking?
2017 * bfd-in2.h: Regenerate.
2019 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2020 (elf_gc_sections): Same here.
2021 (elf_gc_common_finalize_got_offsets): And here.
2023 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2025 ELF HPPA doesn't work at present; remove it until it does.
2026 * config.bfd: Comment out setting targ_defvec to
2028 * Makefile.am: Rebuild dependencies.
2029 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2030 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2031 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2032 * Makefile.in: Rebuild.
2033 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2035 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2037 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2038 is no bfd_free(). Revert bfd_free part of previous change.
2040 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2042 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2044 (coff_compute_section_file_positions): Use bfd_free to pair
2046 (coff_write_object_contents): Likewise.
2048 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2049 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2051 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2053 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2054 (xcoff_ar_file_hdr_big): New structure.
2055 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2056 (xcoff_ar_hdr_big): New structure.
2057 (SIZEOF_AR_HDR_BIG): New macro.
2058 (xcoff_big_format_p): New macro.
2059 (xcoff_ardata_big): New macro.
2060 (arch_xhdr_big): New macro.
2061 (xcoff_slurp_armap): Handle large archives.
2062 (xcoff_archive_p): Detect large archives.
2063 (xcoff_read_ar_hdr): Handle large archives.
2064 (xcoff_openr_next_archived_file): Handle large archives.
2065 (xcoff_generic_stat_arch_elt): Handle large archives.
2066 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2067 (xcoff_write_armap_big): New function.
2068 (xcoff_write_armap): New function, dispatch to _old or _big.
2069 (xcoff_write_archive_contents_old): Rename from
2070 xcoff_write_archive_contents.
2071 (xcoff_write_archive_contents_big): New function.
2072 (xcoff_write_archive_contents): New function, dispatch to _old or
2075 2000-02-18 Richard Henderson <rth@cygnus.com>
2077 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2078 and hide_symbol members.
2079 (elf_link_hash_copy_indirect): Remove.
2080 (elf_link_hash_hide_symbol): Remove.
2081 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2082 and elf_backend_hide_symbol.
2083 (_bfd_elf_link_hash_copy_indirect): Declare.
2084 (_bfd_elf_link_hash_hide_symbol): Declare.
2085 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2086 (_bfd_elf_link_hash_hide_symbol): Likewise.
2087 (_bfd_elf_link_hash_table_init): Don't init killed members.
2088 * elflink.h (elf_link_add_object_symbols): Use the bed function
2089 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2090 (elf_link_assign_sym_version): Likewise.
2091 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2092 (elf_backend_hide_symbol): Likewise.
2093 (elfNN_bed): Update for new members.
2095 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2097 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2098 STACK_END_ADDR): Define for new core file format.
2099 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2100 for handling the vagaries of the various core file structures used
2101 by AIX over the years.
2102 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2103 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2104 core_dumpx structure.
2106 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2108 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2109 (bfd_mach_sh3_dsp): Likewise.
2110 (bfd_mach_sh4): Reinstate.
2111 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2112 * bfd-in2.h: Regenerate.
2113 * coff-sh.c (struct sh_opcode): flags is no longer short.
2114 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2115 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2116 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2117 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2118 (sh_opcodes): No longer const.
2119 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2120 (sh_insn_uses_reg): Check for USESAS and USESR8.
2121 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2122 (_bfd_sh_align_load_span): Return early for SH4.
2123 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2124 Take into account that field b of a parallel processing insn
2125 could be mistaken for a separate insn.
2126 * cpu-sh.c (arch_info_struct): New array elements for
2127 sh2, sh-dsp and sh3-dsp.
2128 Reinstate element for sh4.
2129 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2130 (SH4_NEXT): Reinstate.
2131 (SH3_NEXT, SH3E_NEXT): Adjust.
2132 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2133 * elf32-sh.c (sh_elf_set_private_flags): New function.
2134 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2135 (sh_elf_merge_private_data): New function.
2136 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2137 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2138 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2139 sh_elf_merge_private_data.
2141 2000-02-13 Richard Henderson <rth@cygnus.com>
2143 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2144 hide_symbol members.
2145 (elf_link_hash_copy_indirect): New.
2146 (elf_link_hash_hide_symbol): New.
2147 * elflink.h (elf_link_add_object_symbols): Break out copy from
2148 indirect new new symbol to elf.c.
2149 (elf_link_assign_sym_version): Break out privatization of
2150 non-exported symbol to elf.c.
2151 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2152 (_bfd_elf_link_hash_hide_symbol): New.
2153 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2155 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2157 * section.c (_bfd_strip_section_from_output): Add info parameter.
2158 If it passed as non-NULL, use it to check whether any input BFD
2159 has an input section which uses this output section. Change all
2161 * bfd-in2.h: Rebuild.
2163 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2164 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2166 * bfd-in2.h: Rebuild.
2168 2000-02-10 Timothy Wall <twall@cygnus.com>
2170 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2171 allow final modifications of swapped-in symbol.
2172 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2173 * coffcode.h (coff_write_relocs): Use macro
2174 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2175 symbol index should be set to -1.
2177 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2179 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2180 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2181 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2182 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2183 sh_insns_uses_or_sets_freg): New functions.
2184 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2185 * (sh_insns_conflict): Use new functions and new macros to
2186 detect conflicts when two instructions both set same integer registers,
2187 both set same fp register, and both set special register.
2189 2000-02-09 Timothy Wall <twall@cygnus.com>
2191 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2192 swapping in sections, so that the swapping routines have access to
2195 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2197 * coff-go32.c: Update comment. Update copyright.
2199 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2201 * syms.c (bfd_decode_symclass)
2202 Two new class characters were added - 'V' and 'v'. The
2203 meaning of 'W' is now restricted to just weak non-object
2204 symbols. This allows differentiation between, for example,
2205 weak functions vs weak objects. nm for example now dumps:
2207 'w' = weak unresolved
2208 'V' = weak global object
2209 'v' = weak unresolved object
2211 (bfd_is_undefined_symclass): New function. Return true if the
2212 given symbol class represents and undefined/unresolved symbol.
2214 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2217 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2219 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2220 STT_ARM_16BIT flag set, but it is not attached to a data object
2221 return STT_ARM_16BIT so that it will be treated as code by the
2224 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2226 * coff-i386.c (i3coff_object_p): Remove prototype.
2229 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2230 to name. Update copyright.
2232 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2233 assignment to avoid warning. Update copyright.
2235 2000-01-24 Robert Lipe (robertl@sco.com)
2237 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2238 instead of using GNU C extension.
2240 2000-01-21 Nick Clifton <nickc@cygnus.com>
2242 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2243 amount from a bfd_in_memory structure.
2244 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2247 2000-01-14 Nick Clifton <nickc@cygnus.com>
2249 * linker.c (default_indirect_link_order): oops - fix incorrectly
2250 applied patch from Tim Wall.
2252 2000-01-13 Timothy Wall (twall@tiac.net>
2254 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2255 = scnhsz, filhsz, relsz, aoutsz, etc)
2257 * coffswap.h: Ditto.
2259 2000-01-13 Nick Clifton <nickc@cygnus.com>
2261 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2262 interwork thumb to arm stub.
2264 2000-01-13 Timothy Wall (twall@tiac.net>
2266 * archures.c (bfd_octets_per_byte): New function: Return
2268 (bfd_arch_mach_octets_per_byte): New function: Return target
2271 * section.c: Distinguish between octets and bytes for usage of
2272 _cooked_size, _raw_size, and output_offset. Clarify
2273 description of bfd_set_section_contents.
2275 * bfd-in2.h: Regenerate.
2277 * coffgen.c: Indicate that the offset parameter is in bytes, not
2280 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2281 where appropriate to get the octet offset when calling
2282 bfd_set_section_contents.
2283 (bfd_coff_reloc_link_order): Ditto.
2285 * linker.c (bfd_generic_reloc_link_order): Ditto.
2286 (_bfd_default_link_order): Ditto.
2288 * reloc.c (bfd_perform_relocation): Distinguish between octets
2289 and bytes. Use octets when indexing into octet data; use bytes
2290 when calculating target addresses.
2291 (bfd_install_relocation): Ditto.
2293 * srec.c (srec_write_section): Ditto.
2295 2000-01-13 Nick Clifton <nickc@cygnus.com>
2297 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2298 3 to 2. This allows 4 byte sized sections, which is necessary for
2299 dlltool to build functioning DLLs.
2301 2000-01-10 Philip Blundell <pb@futuretv.com>
2303 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2304 (arm*-*-conix*): New target.
2306 2000-01-10 Egor Duda <deo@logos-m.ru>
2308 * config.bfd: Include elf32_i386 vector to target list for cygwin
2311 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2312 * configure.in: Test for structure win32_pstatus_t in
2314 * configure: Regenerate.
2316 * elf.c (elfcore_grok_win32pstatus): New function: process
2317 win32_pstatus_t notes in elf core file.
2318 (elfcore_grok_note): Detect win32_pstatus notes.
2320 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2322 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2324 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2325 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2327 1999-12-29 Richard Henderson <rth@cygnus.com>
2329 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2330 if no dynamic sections created.
2332 1999-12-27 Nick Clifton <nickc@cygnus.com>
2334 * peicode.h (pe_bfd_object_p): Only define for PE format
2337 1999-12-17 Nick Clifton <nickc@cygnus.com>
2339 * coff-i386.c (i3coff_object_p): Delete.
2340 (i386coff_vec): Replace reference to i3coff_object_p with a
2341 reference to coff_object_p.
2343 * coff-mcore.c (pe_object_p): Delete.
2345 * peicode.h (pe_bfd_object_p): New function: Detect the
2346 presence of a PE format COFF object file. Also detect and
2347 warn about the presence of LINK6 format Image Library Format
2350 1999-12-16 Nick Clifton <nickc@cygnus.com>
2352 * coff-arm.c (NUM_ELEM): New macro.
2353 (NUM_RELOCS): New macro: The number of known ARM relocs.
2354 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2355 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2357 (bfd_arm_process_before_allocation): Produce a warning message if
2358 an out of range symbol index is encountered.
2360 1999-12-14 Nick Clifton <nickc@cygnus.com>
2362 * elflink.h (is_global_symbol_definition): New Function: Return
2363 true iff the symbol is being given a global definition in this
2365 (elf_link_is_defined_archive_symbol): Do not bother processing
2366 symbols for an archive element that has already been included
2368 Use is_global_symbol_definition().
2370 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2372 * config.bfd: Add support for sparc-*-netbsdelf* and
2373 sparc-*-netbsdaout*.
2375 1999-12-13 Nick Clifton <nickc@cygnus.com>
2377 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2378 if the symbol is in the common section.
2380 1999-12-10 Nick Clifton <nickc@cygnus.com>
2382 * elflink.h (elf_link_is_defined_archive_symbol): New
2383 function: Decide if a symbol, in an archive map is there
2384 because it is defined in the archive element, or because it is
2385 just another common declaration of it.
2386 (elf_link_add_archive_symbols): Use
2387 elf_link_is_defined_archive_symbol to decide if an archive
2388 element contain a reference to a common symbol should be
2391 1999-12-10 Nick Clifton <nickc@cygnus.com>
2393 * elflink.h: Revert previous patch.
2394 * targets.c: Revert previous patch.
2395 * libbfd-in2.h: Revert previous patch.
2396 * libbfd.h: Revert previous patch.
2397 * elfxx-target.h: Revert previous patch.
2398 * archive.c: Revert previous patch.
2399 * aout-target.h: Revert previous patch.
2400 * aout-tic30.h: Revert previous patch.
2401 * bfd.c: Revert previous patch.
2402 * coff-alpha.c: Revert previous patch.
2403 * coff-rs6000.c: Revert previous patch.
2404 * elf64-mips.c: Revert previous patch.
2405 * ieee.c: Revert previous patch.
2406 * libecoff.h: Revert previous patch.
2407 * oasys.c: Revert previous patch.
2408 * som.c: Revert previous patch.
2409 * vms.c: Revert previous patch.
2411 1999-12-09 Nick Clifton <nickc@cygnus.com>
2413 * elflink.h (elf_link_add_archive_symbols): Add an archive
2414 element even if contains a symbol which is currently only
2415 considered to be a common.
2417 * targets.c (struct bfd_target): Add new field
2418 _bfd_allow_commons_in_armap.
2419 * bfd-in2.h:Regenerate.
2421 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2423 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2424 * libbfd.h: Regenerate.
2426 * elfxx-target.h: If using COFF archive map, override
2427 definition of allow_commons_in_armap and replace with
2430 * archive.c (bfd_compute_and_write_armap): Do not place common
2431 symbols into the archive map unless _bfd_allow_commons_in_armap
2434 * aout-target.h (MY_allow_commons_in_armap): Define.
2435 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2436 * bfd.c (bfd_allow_commons_in_armap): Define.
2437 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2438 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2439 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2440 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2441 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2442 * oasys.c (oasys_allow_commons_in_armap): Define.
2443 * som.c (som_allow_commons_in_armap): Define.
2444 * vms.c (vms_allow_commons_in_armap): Define.
2446 1999-12-07 Jim Blandy <jimb@cygnus.com>
2448 Add support for SSE registers in ELF core files.
2449 * elf.c (elfcore_make_note_pseudosection): New function.
2450 (elfcore_grok_prfpreg): Use it.
2451 (elfcore_grok_prxfpreg): New function.
2452 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2454 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2456 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2457 value by 4 before storing it back in the field. From
2458 Koundinya. K <kk@ddeorg.soft.net>.
2460 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2462 * archures.c (bfd_mach_am33): Define.
2463 * bfd-in2.h: Rebuilt.
2464 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2465 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2466 (compute_function_info): Handle additional registers saved by
2468 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2469 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2471 1999-11-29 Jim Blandy <jimb@cygnus.com>
2473 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2475 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2478 1999-11-27 Michael Meissner <meissner@cygnus.com>
2480 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2481 internal use within gas for alpha explicit relocations.
2482 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2483 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2484 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2485 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2486 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2487 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2489 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2490 BFD_RELOC_ALPHA_USER_*.
2492 * bfd-in2.h: Regenerate.
2493 * libbfd.h: Regenerate.
2495 1999-11-26 Fred Fish <fnf@cygnus.com>
2497 * elf.c (elfcore_read_notes): Add prototype for static function.
2498 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2499 (bfd_section_from_phdr): Replacement function that calls
2500 _bfd_elf_make_section_from_phdr for generic segment types and
2501 backend fucntion pointed to by elf_backend_section_from_phdr for
2502 backend specific segment types.
2503 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2504 now called by _bfd_elf_make_section_from_phdr. Note that this func
2505 is now just a stub between the caller and bfd_section_from_phdr.
2507 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2508 elf_backend_section_from_phdr.
2509 (elf_backend_section_from_phdr): Add prototype.
2511 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2512 (elfNN_bed): Add elf_backend_section_from_phdr.
2514 1999-11-25 Nick Clifton <nickc@cygnus.com>
2516 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2517 SEC_CODE and SEC_READONLY flags to glue sections.
2519 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2520 SEC_CODE and SEC_READONLY flags to glue sections.
2522 1999-11-20 Nick Clifton <nickc@cygnus.com>
2524 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2527 1999-11-19 Catherine Moore <clm@cygnus.com>
2529 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2530 (elf_cpu32_plt_entry): Likewise.
2532 1999-11-18 Nick Clifton <nickc@cygnus.com>
2534 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2536 (coff_mcore_relocate_section): Initialise addend to 0.
2537 Special case processing of RVA reloc.
2539 1999-11-17 Richard Henderson <rth@cygnus.com>
2541 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2542 type_change_ok; add sign_extend_vma.
2543 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2544 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2545 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2546 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2547 (elfNN_bed): Follow struture changes.
2549 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2551 * libbfd.c (bfd_read): Check result of read against desired result
2553 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2554 invalid compared to the section size.
2556 * ieee.c (ieee_slurp_debug): Get the length of the debug
2557 information right if there is no data part.
2559 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2561 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2562 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2564 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2566 * elflink.h (elf_bfd_final_link): Make last_local signed.
2568 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2570 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2573 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2575 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2577 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2578 * bfd-in2.h: Regenerate.
2580 1999-10-15 Andrew Haley <aph@cygnus.com>
2582 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2584 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2586 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2588 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2590 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2591 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2594 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2596 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2597 relocs also need the GP value.
2598 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2599 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2600 the GP value for R_MIPS_LITERAL relocs too. Handle
2601 R_MIPS_64 relocs properly on big-endian MIPS.
2602 (mips_elf_sign_extend): Behave properly with 'long long'.
2603 (mips_elf_highest): Correct typo.
2605 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2607 * cpu-m32r.c (arch_info_struct): New static global.
2608 (bfd_m32r_arch): Refer to it.
2609 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2610 (m32r_elf_print_private_bfd_data): Ditto.
2611 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2612 * archures.c (bfd_mach_m32rx): Define it.
2613 * bfd-in2.h: Rebuild.
2615 1999-09-28 Fred Fish <fnf@cygnus.com>
2617 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2618 (cisco_core_big_vec): Add new bigendian vec.
2619 (cisco_core_little_vec): Add new little endian vec.
2621 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2622 (crash_info_locs): Add array of possible offsets.
2623 (MASK_ADDR): Mask to apply to crash info offset.
2624 (crashinfo_external): Add textbase, database, bssbase and
2625 turn into a typedef.
2626 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2627 Many small changes to account for additional hardware versions.
2628 Pick a reasonable size for ".reg" section. Add a ".crash"
2629 section to allow access to crashinfo_external struct.
2630 (cisco_core_file_p): New version of this function that
2631 iterates over crash_info_locs, calling cisco_core_file_validate.
2632 (cisco_core_vec): Old big endian only vec replaced with ...
2633 (cisco_core_big_vec): Add big endian version.
2634 (cisco_core_little_vec): Add little endian version.
2636 * configure.in (cisco_core_vec): Split to two new vectors ...
2637 (cisco_core_big_vec): New target vector.
2638 (cisco_core_little_vec): New target vector.
2639 * configure: Regenerate.
2640 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2641 to cisco_core_big_vec in targ_selvecs.
2643 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2645 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2646 (mips_elf_relocate_got_local): Unused, delete.
2647 (mips_elf_relocate_global_got): Unused, delete.
2649 1999-09-24 Fred Fish <fnf@cygnus.com>
2651 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2652 to initialize it to something meaningful. Then use it to generate
2653 more useful segment names.
2655 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2657 * som.c (NO_PCREL_MODES): Define if the system does not define
2659 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2660 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2661 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2662 * libhppa.h (dis_assemble_22): New function.
2663 (bfd_hppa_insn2fmt): Handle long branch.
2665 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2668 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2670 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2671 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2672 (reloc_howto_type howto_table): Tidy comments and whitespace.
2674 1999-09-17 Nick Clifton <nickc@cygnus.com>
2676 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2677 previous delta. Set sec->gc_mark instead.
2679 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2681 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2682 (elf_cpu32_plt_entry): Likewise.
2684 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2686 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2688 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2689 symbol table, then just compute a suitable value (but do not
2690 create a __gp symbol).
2692 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2693 symbols when building shared libraries.
2694 (elf_hppa_final_link_relocate): Correct handling of PCREL
2695 relocations against undefined symbols.
2697 1999-09-16 Nick Clifton <nickc@cygnus.com>
2699 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2700 interworking sections as linker created so that they will not
2701 be removed by garbage collection.
2703 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2705 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2706 (elf_hppa_final_link_relocate): Consistently create an absolute
2707 address, then subtract out the value of __gp.
2709 1999-09-14 Michael Meissner <meissner@cygnus.com>
2711 * configure.in (Canonicalization of target names): Remove adding
2712 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2713 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2714 * configure: Regenerate.
2716 1999-09-14 Nick Clifton <nickc@cygnus.com>
2718 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2721 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2723 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2724 (elf_hppa_final_link): Initialize text_segment_base and
2726 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2728 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2729 (elf_hppa_final_link_relocate): Likewise.
2730 (elf_hppa_relocate_insn): Likewise.
2731 (elf_hppa_relocate_section): Initialize HOWTO.
2733 1999-09-13 Donn Terry <donn@interix.com>
2735 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2736 handling to support both GNU and MS objects.
2738 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2739 when determining whether to set F_RELFLG.
2741 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2743 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2744 PC24 relocs if the target is an undefined weak symbol.
2745 (arm_add_to_rel): Fix compiler warning.
2746 (elf32_arm_plt0_entry): Correct comments.
2748 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2750 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2751 an absolute symbol in REL relocs.
2753 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2755 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2756 Stub SEGREL32. Return an error for any relocation not handled.
2758 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2760 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2761 constant symbols, and avoid multiple definition errors on them.
2763 1999-09-12 Donn Terry <donn@interix.com>
2765 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2766 significant bit is set.
2768 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2770 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2772 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2773 relocs as we do for RELA relocs.
2775 1999-09-11 Donn Terry <donn@interix.com>
2777 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2778 (coff_final_link_postscript): Define.
2779 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2780 directory entries here.
2781 (_bfd_pei_final_link_postscript): New function.
2783 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2784 section flags based on the section name.
2786 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2787 get the overflow of the s_nlnno field from the s_nreloc field.
2788 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2789 the s_nlnno overflow of the .text section into the s_nreloc
2792 * peigen.c (add_data_entry): Declare.
2793 (pei_swap_aouthdr_out): Get image size right. Set linker version
2795 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2796 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2797 extraneous ImageBase.
2798 (pe_print_edata): Likewise.
2799 (pe_print_pdata): Likewise. Print exception entries.
2800 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2801 (tbl): Make const, add "UNKNOWN".
2802 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2803 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2804 section data directory.
2805 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2807 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2808 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2809 * peicode.h (coff_get_symbol_info): Define.
2811 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2813 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2815 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2818 * libpei.h: New file, broken out of peicode.h.
2819 * peigen.c: New file, broken out of peicode.h.
2820 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2821 * configure.in: Add peigen.lo to list of files required for each
2823 * Makefile.am: Rebuild dependencies.
2824 (BFD32_BACKENDS): Add peigen.lo.
2825 (BFD32_BACKENDS_CFILES): Add peigen.c.
2826 (SOURCE_HFILES): Add libpei.h.
2827 * configure, Makefile.in: Rebuild.
2829 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2830 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2831 instead. Don't clear the s_paddr field for an uninitialized data
2834 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2835 coff_data_type to f_timdat.
2836 * peicode.h (pe_mkobject_hook): Likewise.
2838 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2839 number if COFF_IMAGE_WITH_PE.
2841 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2842 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2843 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2844 there is no SEC_DEBUGGING section.
2845 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2846 IMAGE_FILE_DEBUG_STRIPPED.
2848 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2849 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2850 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2851 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2853 * coffswap.h (IMAGE_BASE): Don't define.
2854 * pei-arm.c (IMAGE_BASE): Don't define.
2855 * pei-i386.c (IMAGE_BASE): Don't define.
2856 * pei-mcore.c (IMAGE_BASE): Don't define.
2857 * pei-ppc.c (IMAGE_BASE): Don't define.
2859 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2860 symbol, switch on the class when determining whether to modify the
2861 value. For PE, don't modify the value of a C_FCN symbol not named
2864 * libbfd-in.h (_bfd_abort): Declare.
2866 * bfd.c (_bfd_abort): New function.
2867 * libbfd.h: Rebuild.
2869 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2872 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2873 don't write out the associated line numbers.
2875 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2878 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2879 changes when the base type is unknown.
2881 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2884 * syms.c (BSF_DEBUGGING_RELOC): Define.
2885 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2886 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2888 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2889 BSF_DEBUGGING_RELOC set.
2890 * bfd-in2.h: Rebuild.
2892 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2894 * ecoff.c (bfd_debug_section): Update initialization for new
2896 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2897 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2899 1999-09-10 H.J. Lu <hjl@gnu.org>
2901 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2902 _bfd_filnmlen field.
2903 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2905 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2907 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2908 for FPTR relocs involving local symbols.
2910 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2911 value for the stub address in a call through a stub.
2912 Install the value for a local symbol directly into the DLT
2913 instead of generating a reloc. Correctly handle FPTR64 relocs.
2915 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2916 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2917 (elf_hppa_final_link): Call them.
2919 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2921 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2922 (elf_adjust_dynamic_symbol): ...from here.
2924 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2926 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2927 relocation, remove them. SECREL64->LTOFF16WF.
2928 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2930 (elf_hppa_relocate_insn): Similarly.
2932 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2933 (elf_hppa_relocate_insn): Similarly.
2935 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2937 (elf_hppa_relocate_insn): Similarly.
2939 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2940 Handle LTOFF_TP* relocs.
2941 (elf_hppa_relocate_insn): Similarly.
2943 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2944 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2945 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2947 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2948 DIR32, DIR64 and FPTR64 relocations.
2949 (elf_hppa_relocate_insn): Similarly.
2951 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2952 address of the .PARISC.global section.
2953 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2954 table entry elf_hppa_final_link_relocate. Do not give a warning
2955 for a reloc against an external symbol if it has a PA64 hash
2957 (elf_hppa_final_link_relocate): Significantly rework. Handle
2958 DLTIND relocations. Compute the final value of the relocation
2959 before passing the value of elf_hppa_relocate_insn.
2960 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2961 relocation support. Handle DLTIND relocation requests just like
2962 DLTREL relocation requests. Simplify branch handling.
2964 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2966 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2967 non-allocated section as done in i386 version.
2968 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2969 statement since this is no know relocation.
2971 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2973 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2975 (elf_hppa_relocate_insn): Similarly.
2977 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2979 (elf_hppa_relocate_insn): Similarly.
2981 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2982 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2983 Pass the relocate type rather than the insn format to
2984 elf_hppa_relocate_insn.
2985 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2986 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2988 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2990 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2991 (bfd_coff_filnmlen): Define.
2992 (bfd_coff_std_swap_table): Initialize new field.
2993 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2995 (coff_write_symbols): Likewise.
2996 (coff_get_normalized_symtab): Likewise.
2997 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2998 * libcoff.h: Rebuild.
3000 1999-09-06 Donn Terry <donn@interix.com>
3002 * coffcode.h (sort_by_secaddr): New static function if
3004 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3005 sections by VMA when assigning target_index values. Always set
3008 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3009 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3011 * libcoff.h: Rebuild.
3013 * coffcode.h (coff_set_custom_section_alignment): Add const to
3014 declaration to match definition.
3015 (coff_write_object_contents): Don't set F_AR32W(R)? if
3018 * coff-i386.c (in_reloc_p): Add declaration.
3019 (i386coff_vec): Simplify initialization of
3020 application_section_flags.
3022 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3023 version. Move COFF_WITH_PE specific code to new version.
3024 (stype_to_sec_flags): Likewise. Add section parameter.
3025 * coffgen.c (make_a_section_from_file): Set target_index before
3026 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3027 * libcoff.h: Rebuild.
3029 * syms.c (stt): Add some PE/PEI section names.
3030 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3032 (bfd_symbol_info): Check for 'w'.
3034 * section.c (struct bfd_comdat_info): Define.
3035 (asection): Add comdat field.
3036 (STD_SECTION): Initialize comdat field.
3037 (bfd_make_section_anyway): Likewise.
3038 * bfd-in2.h: Rebuild.
3040 1999-09-06 Andreas Schwab <schwab@suse.de>
3042 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3045 1999-09-06 Nick Clifton <nickc@cygnus.com>
3047 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3048 bfd_realloc instead of calloc and realloc.
3050 1999-09-04 Steve Chamberlain <sac@pobox.com>
3052 * cpu-pj.c: New file.
3053 * elf32-pj.c: New file.
3054 * config.bfd (pj*): New cpu.
3055 (pj-*-*, pjl-*-*): New targets.
3056 * configure.in (bfd_elf32_pj_vec): New target vector.
3057 (bfd_elf32_pjl_vec): New target vector.
3058 * archures.c (bfd_arch_pj): Define.
3059 * elf.c (prep_headers): Handle bfd_arch_pj.
3060 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3061 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3062 to target vector list.
3063 * Makefile.am: Rebuild dependencies.
3064 (ALL_MACHINES): Add cpu-pj.lo.
3065 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3066 (BFD32_BACKENDS): Add elf32-pj.lo.
3067 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3068 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3070 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3072 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3073 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3074 and NON_GOT_REF from weak defined symbol to real symbol.
3075 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3076 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3077 create a COPY reloc.
3078 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3079 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3080 don't create a COPY reloc.
3082 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3084 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3085 count those in sections we are not including in the link.
3087 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3089 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3090 field in hpux11 shared libraries.
3092 1999-09-02 Nick Clifton <nickc@cygnus.com>
3094 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3096 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3098 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3099 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3100 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3102 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3104 * elflink.h (record_link_assignment): When possible, keep the
3105 original type of the symbol.
3107 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3109 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3110 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3111 tools were configured.
3112 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3114 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3116 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3117 GOT entries for GOT16 relocations; they're not required.
3119 1999-08-24 Nick Clifton <nickc@cygnus.com>
3121 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3123 * config.bfd (arm-*-netbsd*): New target.
3124 * configure.in (armnetbsd_vec): New target vector.
3125 * configure: Regenerate
3126 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3128 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3129 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3130 (armnetbsd.lo): New rule with deps.
3131 * Makefile.in: Regenerate.
3133 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3136 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3138 * som.c (som_slurp_symbol_table): Fix typo in comment.
3140 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3142 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3143 here instead of using elf_section_data...
3145 1999-08-19 Nick Clifton <nickc@cygnus.com>
3147 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3148 relocations into the base file.
3149 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3150 we are building a base file.
3152 1999-08-19 Nick Clifton <nickc@cygnus.com>
3154 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3156 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3157 REL relocs when performing a partial relocation.
3159 1999-08-18 Donn Terry <donn@interix.com>
3161 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3162 _bfd_coff_link_input_bfd into top level.
3164 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3165 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3166 (coff_i386_rtype_to_howto): Likewise.
3167 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3168 Completely ignore symbols which are all zero.
3169 (dummy_reloc16_estimate): Add return 0.
3170 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3171 variable copy to name_copy to avoid shadowing outer scope
3173 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3174 from unsigned int to unsigned long. Add timestamp field.
3175 * libcoff.h: Rebuild.
3177 1999-08-17 H.J. Lu <hjl@gnu.org>
3179 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3182 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3184 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3185 for special section symbols.
3186 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3187 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3190 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3192 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3193 coincidence of variable names between old and new code.
3195 1999-08-12 Nick Clifton <nickc@cygnus.com>
3197 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3198 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3199 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3200 and 'addend' parameter a 'bfd_signed_vma'.
3201 (elf32_arm_final_link_relocate): Do not involve stubs in
3202 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3203 jumps, not function calls.
3205 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3207 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3208 in R_ARM_PC24 relocs.
3210 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3212 * elf-hppa.h (elf_hppa_fake_sections): New function.
3213 * elf32-hppa.c (elf_backend_fake_sections): Define.
3215 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3216 recent changes to the arch_info structure.
3218 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3219 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3220 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3223 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3224 Ralf Baechle <ralf@uni-koblenz.de>
3226 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3227 output DT_MIPS_GOTSYM.
3228 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3229 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3231 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3233 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3234 prototype. Handle local symbols. Add commentary.
3235 (mips_elf_calculate_relocation): Adjust accordingly.
3236 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3239 * elflink.h (elf_bfd_final_link): Tweak last change.
3241 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3243 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3244 elf-section data to allocate just the right amount of relocation
3245 space. Don't allocate the hash space twice.
3246 (elf_bfd_final_link): Calculate the amount of space to allocate in
3247 each relocation section.
3249 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3251 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3252 64bit mode, generate a section relative relocation for a 32bit
3254 (elf_hppa_is_local_label_name): New function.
3255 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3256 shared between 32bit and 64bit port.
3258 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3260 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3261 R_MIPS_GOT16 and R_MIPS_CALL16.
3262 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3263 to use when looking for a preexisting GOT entry.
3265 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3267 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3268 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3270 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3272 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3274 * elflink.h (elf_link_output_extsym): Don't output a weak
3275 reference to an undefined symbol just because it was defined weak
3278 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3280 * coffgen.c (coff_find_nearest_line): When looking for file, use
3281 last best match rather than first. If address is beyond last line
3282 number record, don't return the last line as the correct value.
3284 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3286 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3287 * bfd-in2.h: Rebuild.
3289 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3291 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3292 * coffcode.h (coff_set_custom_section_alignment): New static
3294 (coff_section_alignment_table): New static array.
3295 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3296 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3297 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3298 * libcoff.h: Rebuild.
3300 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3302 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3304 * Makefile.in: Rebuild.
3306 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3308 * section.c (SEC_SHARED): Define.
3309 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3310 (styp_to_sec_flags): Likewise.
3311 * peicode.h (coff_swap_scnhdr_out): Likewise.
3312 * bfd-in2.h: Rebuild.
3314 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3316 * coffcode.h (coff_classify_symbol): Comment out part of
3317 1999-08-05 change which breaks cygwin DLLs.
3319 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3320 * aclocal.m4, configure: Rebuild.
3322 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3324 * section.c (global_syms): Only initialize union field if
3327 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3329 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3330 the size of a GOT entry here.
3331 (mips_elf_calculate_relocation): Don't create a local GOT entry
3332 for the symbol in a GOT16 relocation; just for it's high-order bit
3333 (_bfd_mips_elf_relocate_section): Fix thinko.
3335 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3337 Based on patches from Donn Terry <donn@interix.com>:
3338 * coffcode.h (enum coff_symbol_classification): Define.
3339 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3340 _bfd_coff_classify_symbol. Change return type.
3341 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3342 (coff_slurp_symbol_table): Use coff_classify_symbol.
3343 (coff_classify_symbol): New static function.
3344 (coff_sym_is_global): Never define.
3345 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3346 * cofflink.c (coff_link_check_ar_symbols): Use
3347 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3348 (coff_link_add_symbols): Likewise.
3349 (_bfd_coff_link_input_bfd): Likewise.
3350 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3351 coff_classify_symbol.
3352 * libcoff.h: Rebuild.
3354 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3356 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3357 (e_ltpsel, e_rtpsel): Similarly.
3359 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3360 and 14bit ertpsel. Handle 64bit psel.
3362 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3364 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3365 handling for REL relocations. And only left-shift R_MIPS26
3366 relocation addends where necessary.
3368 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3370 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3371 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3372 Just return the relocation found.
3373 (mips_elf_relocate_section): Pull the LO16 addend out of the
3374 section itself when using REL relocations.
3376 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3377 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3380 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3382 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3383 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3384 relocation against a symbol in an input section with no output
3385 section. From Daniel Jacobowitz <drow@false.org>.
3387 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3389 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3390 look for generated file correctly.
3391 * aclocal.m4, configure: Rebuild.
3393 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3395 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3396 and R_MIPS16_26 relocations correctly when relocating.
3397 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3398 and R_MIPS_CALL_LO16 are for global symbols.
3400 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3402 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3404 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3405 variables and initialize them.
3407 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3409 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3410 there are no global symbols requiring GOT entries.
3411 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3412 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3413 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3415 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3416 symbols are considered to have the value zero.
3417 (_bfd_mips_elf_relocate_section): Don't try to perform a
3418 relocation for an undefined symbol.
3419 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3422 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3424 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3425 wants ba,a,pt %xcc instead of %icc.
3426 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3427 of large PLT entries.
3428 (sparc64_elf_plt_ptr_offset): Fix calculation.
3429 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3430 addend should be relative to load address, not .plt section start.
3431 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3433 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3435 * elf-bfd.h (struct elf_backend_data): Add
3436 print_symbol_all and output_arch_syms backend methods.
3437 * elfxx-target.h: Likewise.
3438 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3439 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3440 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3442 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3443 symbols in .dynsym, add their names into .dynstr. Put those symbols
3445 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3446 pointers to STT_REGISTER symbols in dynsym section.
3447 (sparc64_elf_print_symbol_all): New function.
3448 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3449 printing using the print_symbol_all hook.
3451 1999-07-30 Catherine Moore <clm@cygnus.com>
3453 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3456 1999-07-29 Richard Henderson <rth@cygnus.com>
3458 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3459 dynamic_sections_created.
3461 1999-07-29 Richard Henderson <rth@cygnus.com>
3463 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3464 (mips_rtype_to_howto): ... new function.
3465 (_bfd_mips_elf_relocate_section): Use it.
3467 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3469 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3471 1999-07-27 Nick Clifton <nickc@cygnus.com>
3473 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3475 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3476 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3478 1999-07-23 Donn Terry <donn@interix.com>
3480 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3481 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3482 * cofflink.c (coff_link_add_symbols): If PE, handle section
3484 * libcoff.h: Rebuild.
3486 * config.bfd (i[3456]86-*-interix*): New target.
3488 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3490 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3491 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3492 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3493 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3494 (COFF_SUPPORT_GNU_LINKONCE): Define.
3495 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3496 (COFF_SUPPORT_GNU_LINKONCE): Define.
3498 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3501 * makefile.dos: Remove; obsolete.
3502 * configure.bat: Remove; obsolete.
3504 1999-07-21 H.J. Lu <hjl@gnu.org>
3506 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3508 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3510 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3511 message and fail if a symbol index is out of range.
3513 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3515 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3516 when looking at a R_MIPS_GOT16 relocation.
3518 1999-07-20 Nick Clifton <nickc@cygnus.com>
3520 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3522 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3524 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3525 removed in previous change.
3526 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3527 in relocateable output.
3529 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3531 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3534 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3535 if they appear to be specially created by the linker.
3537 1999-07-19 Nick Clifton <nickc@cygnus.com>
3539 * targets.c (alternative_target): New field in bfd_target
3541 (bfd_search_for_target): New function: Find a target that
3542 satisifies a search function.
3543 * bfd-in2.h: Regenerate.
3545 * elfxx-target.h: Initialise the alternative_target field of
3546 the bfd_target structures to point to the other target (if
3548 * nlm-target.h: Initialise the alternative_target field of
3549 the bfd_target structures to point to the other target (if
3552 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3553 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3555 * aix386-core.c: Initialise new field of bfd_target structure.
3556 * aout-adobe.c: Initialise new field of bfd_target structure.
3557 * aout-arm.c: Initialise new field of bfd_target structure.
3558 * aout-target.h: Initialise new field of bfd_target structure.
3559 * aout-tic30.c: Initialise new field of bfd_target structure.
3560 * binary.c: Initialise new field of bfd_target structure.
3561 * bout.c: Initialise new field of bfd_target structure.
3562 * cisco-core.c: Initialise new field of bfd_target structure.
3563 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3564 * coff-alpha.c: Initialise new field of bfd_target structure.
3565 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3566 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3567 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3568 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3569 * coff-i386.c: Initialise new field of bfd_target structure.
3570 * coff-i860.c: Initialise new field of bfd_target structure.
3571 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3572 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3573 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3574 * coff-mips.c: Initialise new field of bfd_target structure.
3575 * coff-ppc.c: Initialise new field of bfd_target structure.
3576 * coff-rs6000.c: Initialise new field of bfd_target structure.
3577 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3578 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3579 * coff-tic30.c: Initialise new field of bfd_target structure.
3580 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3581 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3582 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3583 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3584 * hppabsd-core.c: Initialise new field of bfd_target structure.
3585 * hpux-core.c: Initialise new field of bfd_target structure.
3586 * i386msdos.c: Initialise new field of bfd_target structure.
3587 * i386os9k.c: Initialise new field of bfd_target structure.
3588 * ieee.c: Initialise new field of bfd_target structure.
3589 * ihex.c: Initialise new field of bfd_target structure.
3590 * irix-core.c: Initialise new field of bfd_target structure.
3591 * mipsbsd.c: Initialise new field of bfd_target structure.
3592 * netbsd-core.c: Initialise new field of bfd_target structure.
3593 * oasys.c: Initialise new field of bfd_target structure.
3594 * osf-core.c: Initialise new field of bfd_target structure.
3595 * ppcboot.c: Initialise new field of bfd_target structure.
3596 * ptrace-core.c: Initialise new field of bfd_target structure.
3597 * sco5-core.c: Initialise new field of bfd_target structure.
3598 * som.c: Initialise new field of bfd_target structure.
3599 * srec.c: Initialise new field of bfd_target structure.
3600 * tekhex.c: Initialise new field of bfd_target structure.
3601 * trad-core.c: Initialise new field of bfd_target structure.
3602 * versados.c: Initialise new field of bfd_target structure.
3603 * vms.c: Initialise new field of bfd_target structure.
3605 1999-07-19 Andreas Schwab <schwab@suse.de>
3607 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3610 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3612 * elflink.h (elf_link_adjust_relocs): New function.
3613 (elf_bfd_final_link): Use it.
3614 (elf_link_input_bfd): Deal with the fact that there can be
3615 two relocation sections for a single section.
3616 (elf_reloc_link_order): Likewise.
3618 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3619 a relocateable object.
3620 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3622 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3624 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3625 (sparc64_elf_get_reloc_upper_bound,
3626 sparc64_elf_get_dynamic_reloc_upper_bound,
3627 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3628 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3630 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3631 ELF64_R_TYPE_ID/DATA where appropriate.
3633 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3635 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3638 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3640 * elf32-mips.c (mips_elf_local_relocation_p): New static
3642 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3643 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3644 Always set *require_jalxp.
3645 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3646 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3647 GOT16 if the GOT16 is against a local symbol. Don't return false
3648 for an undefined symbol. If there is an overflow, assert that we
3651 1999-07-16 Andreas Schwab <schwab@suse.de>
3653 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3654 variables `link' and `elfsec'.
3655 (elf_bfd_final_link): Remove unused variable `os'.
3657 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3659 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3660 a PT_PHDR program headers.
3661 (_bfd_mips_elf_final_link): Don't assume there are going to be
3662 section symbols when we're not building a shared object.
3663 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3666 1999-07-15 J.T. Conklin <jtc@redback.com>
3668 * config.bfd (i[3456]86-*-vxworks*): New target.
3670 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3672 * elf32-mips.c (mips_elf_stub_section_p): New function.
3673 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3674 (mips_elf_relocate_section): Adjust calling sequence for
3675 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3676 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3679 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3681 * configure.in: Bump version number to 2.9.5.
3682 * configure: Rebuild.
3684 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3686 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3688 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3689 to derive final type instead of hardwiring a selection.
3691 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3693 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3694 things relocated by R_MIPS16_GPREL.
3695 (mips_elf_perform_relocation): Likewise.
3697 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3699 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3701 1999-07-14 Richard Henderson <rth@cygnus.com>
3703 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3704 (_bfd_mips_elf_size_dynamic_sections): Set it.
3705 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3706 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3707 new argument max_local.
3709 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3711 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3712 subwords when handling an R_MIPS16_26 relocation.
3713 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3716 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3717 dst_mask to match reality.
3718 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3719 (mips_elf_obtain_contents): Use bfd_get.
3720 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3721 (mips_elf_relocate_section): Likewise.
3723 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3725 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3726 (mips_elf_relocate_section): Adjust calling sequence for
3727 mips_elf_perform_relocation.
3728 (mips_elf_perform_relocation): Take additional argument. Handle
3729 R_MIPS16_26. Use bfd_put for convenience.
3731 1999-07-13 Richard Henderson <rth@cygnus.com>
3733 * elf.c (assign_file_positions_for_segments): Thinko last change.
3734 Always overwrite p_flags.
3736 1999-07-13 Richard Henderson <rth@cygnus.com>
3738 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3739 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3740 .dynbss and .rel[a].bss if want_dynbss.
3741 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3743 1999-07-13 Richard Henderson <rth@cygnus.com>
3745 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3747 1999-07-13 Richard Henderson <rth@cygnus.com>
3749 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3750 (struct elf_link_hash_table): Add dynlocal.
3751 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3752 (_bfd_elf_link_adjust_dynindx): Delete.
3753 (_bfd_elf_link_renumber_dynsyms): Prototype.
3754 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3755 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3756 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3757 (_bfd_elf_link_lookup_local_dynindx): New function.
3758 (elf_link_renumber_hash_table_dynsyms): New function.
3759 (_bfd_elf_link_renumber_dynsyms): New function.
3760 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3761 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3762 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3763 instead of elf_link_remove_section_and_adjust_dynindices.
3764 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3765 (elf_link_assign_sym_version): Remove removed_dynamic code.
3766 (elf_link_renumber_dynsyms): Delete.
3767 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3769 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3770 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3771 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3772 * elf32-mips.c: Similarly.
3773 * elf32-ppc.c: Similarly.
3774 * elf32-sparc.c: Similarly.
3775 * elf64-alpha.c: Similarly.
3776 * elf64-sparc.c: Similarly.
3778 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3780 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3781 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3782 when the relocation is against _gp_disp.
3784 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3786 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3787 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3788 to possibly_dynamic_relocs. Adjust usage throughout code.
3789 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3790 (elf_mips_ctor64_howto): Likewise.
3791 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3793 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3794 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3795 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3796 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3798 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3800 * Makefile.am: Rebuild dependencies.
3801 * Makefile.in: Rebuild.
3803 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3804 * bfd-in2.h: Rebuild.
3806 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3807 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3808 structure initializations. Add casts.
3809 * reloc.c (EMPTY_HOWTO): Define.
3810 * bfd-in2.h: Rebuild.
3811 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3812 comparisons against 0.
3813 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3814 previous_ibfd_e_flags to unsigned long.
3815 * vms.h (struct vms_private_data_struct): Change section_count to
3817 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3818 (_bfd_vms_write_gsd): Change symnum to unsigned.
3819 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3820 * vms-tir.c (etir_sta): Change psect to unsigned.
3821 (alloc_section): Change idx to unsigned.
3822 (tir_sta, tir_ctl): Change psect to unsigned.
3823 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3824 * vms.c (priv_section_count): Change to unsigned.
3826 1999-07-12 Andreas Schwab <schwab@suse.de>
3828 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3829 * m68klinux.c: Likewise.
3831 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3833 * Many files: Changes to avoid gcc warnings: Remove unused local
3834 variables. Add default case to enum switches.
3835 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3836 compile if not COFF_IMAGE_WITH_PE.
3837 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3838 (bfd_arm_get_bfd_for_interworking): Likewise.
3839 (bfd_arm_process_before_allocation): Likewise.
3840 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3841 * pei-arm.c: Likewise.
3842 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3843 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3844 (mips_elf_got16_entry): Put parens around & in body of ==.
3845 (mips_elf_calculate_relocation): Correct test for empty string.
3846 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3848 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3851 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3853 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3854 as appropriate. Fill in structure initializations. Add variable
3855 initializations. Add casts.
3856 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3857 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3859 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3861 * elf-bfd.h (bfd_elf_hash): Update declaration.
3862 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3863 when calling bfd_elf_hash.
3865 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3867 * libbfd.c (bfd_put_8): Make it of type `void'.
3868 * bfd-in2.h: Regenerated.
3869 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3871 (_bfd_mips_elf_final_link): Likewise.
3873 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3875 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3877 * config.bfd (hppa*-*-linux-gnu*): New target
3879 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3881 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3882 (_bfd_mips_elf_create_dynamic_sections): New function.
3883 (_bfd_mips_elf_add_symbol_hook): Likewise.
3884 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3885 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3886 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3887 (_bfd_mips_elf_gc_mark_hook): Likewise.
3888 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3889 (_bfd_mips_elf_always_size_sections): Likewise.
3890 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3891 (_bfd_mips_elf_check_relocs): Likewise.
3892 (_bfd_mips_elf_link_hash_table_create): Likewise.
3893 (_bfd_mips_elf_print_private_data): Likewise.
3894 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3895 (_bfd_mips_elf_final_link): Likewise.
3896 (_bfd_mips_elf_additional_program_headers): Likewise.
3897 (_bfd_mips_elf_modify_segment_map): Likewise.
3898 (_bfd_mips_elf_relocate_section): Likewise.
3899 * elf32-mips.c (mips_elf32_object_p): Move contents into
3900 _bfd_mips_elf_object_p.
3901 (mips_elf_additional_program_headers): Rename to
3902 _bfd_mips_elf_additional_program_headers.
3903 (mips_elf_modify_segment_map): Rename to
3904 _bfd_mips_elf_modify_segment_map.
3905 (elf_mips_abi_name): Change prototype.
3906 (mips_elf32_section_from_shdr): Merge into
3907 _bfd_mips_elf_section_from_shdr.
3908 (mips_elf32_section_processing): Merge into
3909 _bfd_mips_elf_section_processing.
3910 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3911 the right back-end ELF linker.
3912 (mips_elf_relocate_section): Rename to
3913 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3914 (mips_elf_link_output_symbol_hook): Rename to
3915 _bfd_mips_elf_link_output_symbol_hook.
3916 (mips_elf_create_dynamic_section): Rename to
3917 _bfd_mips_elf_create_dynamic_section.
3918 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3919 Adjust for 64-bit code. Use mips_elf_got_section.
3920 (mips_elf_adjust_dynamic_symbol): Rename to
3921 _bfd_mips_elf_adjust_dynamic_symbol. Use
3922 mips_elf_allocate_dynamic_relocations.
3923 (mips_elf_finish_dynamic_symbol): Rename to
3924 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3925 Adjust for 64-bit code.
3926 (mips_elf_finish_dynamic_sections): Rename to
3927 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3928 (mips_elf_always_size_sections): Rename to
3929 _bfd_mips_elf_always_size_sections.
3930 (mips_elf_add_symbol_hook): Rename to
3931 _bfd_mips_elf_add_symbol_hook.
3932 (mips_elf_next_lo16_addend): Constify.
3933 (mips_elf_calculate_relocation): Likewise.
3934 (mips_elf_obtain_contents): Likewise.
3935 (mips_elf_perform_relocation): Likewise.
3936 (mips_elf_create_dynamic_relocation): Likewise.
3937 (mips_elf_allocate_dynamic_relocations): New function.
3938 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3939 (MIPS_ELF_REL_SIZE): Likewise.
3940 (MIPS_ELF_DYN_SIZE): Likewise.
3941 (MIPS_ELF_GOT_SIZE): Likewise.
3942 (MIPS_ELF_SYM_SIZE): Likewise.
3943 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3944 (MIPS_ELF_GET_WORD): Likewise.
3945 (MIPS_ELF_PUT_WORD): Likewise.
3946 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3947 (STUB_LW): Conditionalize for 64-bit value.
3948 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3950 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3951 Check it for inconsistency.
3952 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3954 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3956 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3957 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3958 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3959 (mips_elf_local_got_index): Likewise.
3960 (mips_elf_got_page): Likewise.
3961 (mips_elf_got_info): Likewise.
3962 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3963 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3964 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3965 instead of constant `2'.
3966 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3967 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3968 (mips_elf_size_dynamic_sections): Use
3969 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3970 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3971 Adjust all releveant entries in elf backend table.
3972 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3973 (mips_elf64_section_processing): Likewise.
3974 Adjust elf backend entries to use _bfd_mips_elf variants now
3977 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3979 (size_dynamic_sections): Likewise.
3980 (elf_link_output_extsym): Likewise.
3981 * elf.c: (elf_fake_sections): Likewise.
3982 * libbfd.c (bfd_get): New macro.
3983 (bfd_put): Likewise.
3984 * bfd-in2.h: Regenerated.
3986 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3988 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3989 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3990 wap_reloca_in, and swap_reloca_out.
3991 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3992 multiple internal relocations per external relocation.
3993 (link_read_relocs): Likewise.
3994 (elf_bfd_final_link): Likewise.
3995 (elf_link_input_bfd): Likewise.
3996 (elf_gc_mark): Likewise.
3997 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3998 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4000 (size_info): Add entries for new fields.
4001 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4002 (mips_elf64_be_swap_reloc_in): New function.
4003 (mips_elf64_be_swap_reloc_out): Likewise.
4004 (mips_elf64_be_swap_reloca_in): Likewise.
4005 (mips_elf64_be_swap_reloca_out): Likewise.
4006 (mips_elf64_size_info): Add entries for new fields.
4008 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4010 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4011 field equals the new rel_count field.
4012 (elf_link_input_bfd): When doing a relocateable link, use the new
4013 rel_count field rather than the reloc_count field.
4014 (elf_reloc_link_order): Likewise.
4015 (elf_finish_pointer_linker_section): Likewise.
4017 Based on patch from H.J. Lu <hjl@gnu.org>:
4018 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4019 shared library to override a weak definition in a regular object.
4021 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4023 * libhppa.h: Revert July 2, 1999 patch.
4025 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4026 need to generate DLTIND relocations, not DLTREL relocations.
4028 1999-07-05 Nick Clifton <nickc@cygnus.com>
4030 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4032 (coff_set_flags): Recognise arm 5 architectures.
4034 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4035 Add support for armv5 architecture.
4037 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4039 * reloc.c: Add new, assembler only, ARM reloc:
4040 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4042 * bfd-in2.h: Regenerate.
4044 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4046 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4047 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4048 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4049 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4050 * elf32-mips.c (ABI_64_P): New macro.
4051 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4052 (_bfd_mips_elf_find_nearest_line): Adjust call to
4053 _bfd_dwarf2_find_nearest_line.
4054 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4055 * libbfd.h: Regenerated.
4057 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4059 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4061 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4063 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4064 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4066 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4068 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4070 (_bfd_elf_init_reloc_shdr): New function.
4071 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4072 bfd_alloc followed by memset.
4073 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4074 (elf_fake_sections): Here.
4075 (assign_section_numbers): Assign section numbers for the second
4076 relocation section, if required.
4077 * elflink.h (elf_link_output_relocs): New function.
4078 (elf_link_size_reloc_section): Likewise.
4079 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4080 (elf_link_input_bfd): Use elf_link_output_relocs.
4082 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4083 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4085 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4087 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4090 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4092 * elf32-mips.c (mips_elf_got_info): Move declaration before
4093 prototypes. Change global_gotsym to be a pointer to a hash entry,
4094 rather than a number index.
4095 (mips_elf_link_hash_entry): Move declaration before prototypes.
4096 (mips_elf_irix6_finish_dynamic_symbol): New function.
4097 (mips_elf_sign_extend): Likewise.
4098 (mips_elf_high): Likewise.
4099 (mips_elf_higher): Likewise.
4100 (mips_elf_highest): Likewise.
4101 (mips_elf_global_got_index): Likewise.
4102 (mips_elf_local_got_index): Likewise.
4103 (mips_elf_got_offset_from_index): Likeiwse.
4104 (mips_elf_record_global_got_symbol): Likewise.
4105 (mips_elf_got_page): Likewise.
4106 (mips_elf_next_lo16_addend): Likewise.
4107 (mips_elf_calculate_relocation): Likewise.
4108 (mips_elf_obtain_contents): Likewise.
4109 (mips_elf_perform_relocation): Likewise.
4110 (mips_elf_assign_gp): Likewise.
4111 (mips_elf_sort_hash_table_f): Likewise.
4112 (mips_elf_sort_hash_table): Likewise.
4113 (mips_elf_got_section): Likewise.
4114 (mips_elf_got_info): Likewise.
4115 (mips_elf_create_local_got_entry): Likewise.
4116 (mips_elf_got16_entry): Likewise.
4117 (mips_elf_create_dynamic_relocation): Likewise.
4118 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4119 (mips_elf_final_gp): Use mips_elf_assign_gp.
4120 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4121 into SHN_SCOMMON automatically on IRIX6.
4122 (mips_elf_add_symbol_hook): Likewise.
4123 (mips_elf_relocate_section): Rewrite, using
4124 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4125 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4126 Don't deal with .rld_map on IRIX6.
4127 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4128 section flags appropriately for .got.
4129 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4130 the got. Call mips_elf_record_global_got_symbol and allocate
4131 local got space appropriately.
4132 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4133 char *. Rework calculation of GOT size. Sort dynamic symbol
4134 table entries so entries that do not require GOT entries appear at
4135 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4136 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4138 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4140 (mips_elf_finish_dynamic_symbol): Use
4141 mips_elf_irix6_finish_dynamic_symbol.
4142 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4143 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4144 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4146 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4148 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4149 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4151 1999-06-04 Philip Blundell <philb@gnu.org>
4153 * elf32-arm.h (elf_backend_got_header_size): Define.
4154 (elf_backend_plt_header_size): Likewise.
4156 1999-06-28 Jim Pick <jim@jimpick.com>
4158 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4160 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4162 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4163 relocation function.
4164 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4166 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4168 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4169 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4170 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4171 (_bfd_mips_elf_section_from_shdr): Use them.
4172 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4173 of GP-relative sections.
4174 (_bfd_mips_elf_set_section_contents): Use them.
4175 (_bfd_mips_elf_section_processing): Share code between .sdata and
4176 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4177 (mips_elf_additional_program_headers): Add handling for
4178 PT_MIPS_OPTIONS segment on IRIX6.
4179 (mips_elf_modify_segment_map): Likeiwse.
4180 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4181 Include the options sections on IRIX6. Don't look for GP-relative
4182 sections by name; use SHF_MIPS_GPREL instead.
4183 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4185 (mips_elf_create_dynamic_sections): Don't muck about with section
4186 alignments and such on IRIX6.
4187 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4188 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4189 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4190 bfd_zalloc rather than bfd_alloc and memset.
4191 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4192 Don't assert the existence of .rld_map on IRIX6.
4193 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4195 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4196 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4199 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4201 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4202 (mips_elf_swap_msym_out): New function.
4203 (mips_elf_create_msym_section): Likewise.
4204 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4205 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4206 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4207 section not named .msym.
4208 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4209 .msym directly. Set appropriate attributes for the .msym
4211 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4212 (mips_elf_link_hash_newfunc): Clear it.
4213 (mips_elf_create_dynamic_sections): Create the .msym section
4215 (mips_elf_size_dynamic_sections): Allocate space for the
4216 .msym section. Add a DT_MIPS_MSYM entry.
4217 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4219 (mips_elf_finish_dynamic_sections): Assign a value for
4220 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4222 * elf32-mips.c (irix_compat_t): New enumeration.
4223 (ABI_N32_P): New macro.
4224 (IRIX_COMPAT): Likewise.
4225 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4226 (mips_elf_relocate_section): Fix typo.
4228 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4230 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4231 as writable PE sections.
4233 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4235 * dwarf2.c (struct arange): New type.
4236 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4237 (arange_add): New function.
4238 (decode_line_info): Keep track of address ranges that a compilation
4240 (comp_unit_contains_address): Return true if address is contained
4241 in _any_ of the address ranges associated with a compilation unit.
4242 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4243 on the first comp_unit that contains the address.
4245 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4247 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4248 (decode_line_info): Add variable STASH and initialize it to point
4249 to the per-bfd dwarf2_debug info. Remove static variable
4250 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4252 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4254 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4255 shared library to have an undefined symbol.
4257 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4258 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4260 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4262 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4263 * elf32-hppa.c: Remove everything related to symbol extension
4264 sections & records. Use the common elf_hppa_final_write_processing.
4266 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4268 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4269 functions instead of _init/_fini if requested.
4271 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4273 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4276 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4278 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4279 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4281 (ppc_elf_finish_dynamic_sections): Check for positive section
4282 dynindx field, rather than comparing against -1.
4283 (ppc_elf_relocate_section): Only return false if undefined_symbol
4284 or reloc_overflow fail, not always upon encountering an error.
4286 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4288 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4289 bfd_byte * before performing pointer arithmetic.
4291 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4293 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4295 * elf32-hppa.c: Include elf-hppa.h.
4296 (ARCH_SIZE): Define.
4297 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4299 (elf32_hppa_info_to_howto): Similarly.
4300 (elf_hppa_howto_table): Similarly.
4301 (elf_hppa_reloc_type_lookup): Similarly.
4302 (hppa_elf_gen_reloc_type): Similarly.
4303 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4305 1999-06-22 Nick Clifton <nickc@cygnus.com>
4307 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4308 handling R_V850_22_PCREL relocation.
4310 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4312 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4315 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4317 * section.c (_bfd_strip_section_from_output): Ignore sections
4318 DISCARDed by the link script.
4320 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4322 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4323 Remove unused local variable spp.
4325 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4326 the entry symbol is not set.
4328 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4330 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4331 GPDISP or LITUSE in a relocatable link.
4333 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4335 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4336 * (alloc_dwarf1_func): Likewise.
4338 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4340 * libhppa.h: Fix various formatting errors.
4341 (assemble_3); Rewrite using CATENATE.
4342 (assemble_17): Fix various bugs.
4344 1999-06-16 Nick Clifton <nickc@cygnus.com>
4346 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4348 1999-06-15 Richard Henderson <rth@cygnus.com>
4350 * section.c (SEC_SHORT): Define.
4351 * bfd-in2.h: Rebuild.
4353 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4355 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4356 Remove abfd parameter. Use _bfd_strip_section_from_output.
4357 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4359 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4360 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4361 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4363 (bfd_elf_size_dynamic_sections): Use it.
4365 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4367 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4368 complain_overflow_bitfield to complain_overflow_signed.
4370 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4372 * elflink.h (elf_link_read_relocs_from_section): New function,
4374 (elf_link_read_relocs): Here. Use it for both relocation
4377 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4379 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4380 asect->reloc_count is valid.
4382 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4384 * elf32-mips.c (mips_elf32_section_processing): Permit a
4385 SHT_MIPS_REGINFO section to have a size of 0.
4387 1999-06-12 David O'Brien <obrien@freebsd.org>
4389 * config.bfd (alpha*-*-freebsd*): New target.
4390 (i[3456]86-*-freebsd*): Now defaults to ELF.
4392 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4394 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4395 wrap if the relocation covers the high bit of an address.
4397 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4399 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4401 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4402 instead of R_SPARC_max.
4403 (sparc64_elf_info_to_howto): Likewise.
4404 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4405 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4407 1999-06-07 Richard Henderson <rth@cygnus.com>
4409 * section.c (_bfd_strip_section_from_output): Remove output
4410 sections with no initial link_order.
4412 1999-06-07 Nick Clifton <nickc@cygnus.com>
4414 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4416 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4418 * Makefile.am (SOURCE_HFILES): Add missing headers.
4419 * Makefile.in: Regenerated.
4421 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4423 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4426 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4428 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4429 range undefweak symbols.
4430 * hash.c: Add missing comma after @xref{}
4431 * linker.c: Likewise.
4433 1999-06-04 Nick Clifton <nickc@cygnus.com>
4435 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4437 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4438 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4439 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4440 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4442 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4444 * Makefile.am: Rebuild dependencies.
4445 (BFD32_BACKENDS): Add dwarf1.lo.
4446 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4447 * Makefile.in: Rebuild.
4449 1999-06-04 Nick Clifton <nickc@cygnus.com>
4451 * Makefile.am: Add epoc-arm-pe target.
4452 * Makefile.in: Regenerate.
4453 * pe-arm.c: Only redefine interworking function names if they have
4454 not already been redefined.
4455 * pei-arm.c: Only redefine interworking function names if they have
4456 not already been redefined.
4457 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4459 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4462 1999-06-03 Nick Clifton <nickc@cygnus.com>
4464 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4466 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4468 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4470 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4472 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4473 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4475 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4477 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4478 in other text sections.
4480 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4482 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4483 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4484 * libbfd.h: Regenerate.
4485 * coff-sh.c (sh_merge_private_data): Delete.
4486 (coff_bfd_merge_private_bfd_data): Change to
4487 _bfd_generic_verify_endian_match.
4488 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4490 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4492 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4494 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4496 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4498 (bfd_elf32_arm_process_before_allocation): Likewise.
4499 * bfd-in2.h: Rebuild.
4501 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4503 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4504 track of end_sequence markers.
4505 (add_line_info): Add END_SEQUENCE arg.
4506 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4507 debug-line info---it doesn't work right if a compilation unit
4508 consists of multiple discontiguous code-sequences. It would be
4509 worthwhile to optimize for the common case where a compilation
4510 unit results in a contiguous set of code sequences, but this is
4511 quite tricky to get right for arbitrary DWARF2 files.
4512 (lookup_address_in_line_info_table): Don't use the last line entry
4513 for a compilation unit for anything with an address higher than
4514 this line entry. Also, check for end_sequence markers to
4515 correctly handle discontinuities.
4516 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4517 compilation units, check all compilation units with each->high==0
4518 just like when reading compilation units.
4520 * dwarf2.c (decode_line_info): Initialize table->files and
4521 table->last_line to NULL to avoid segfaults due to random
4522 values in these members.
4523 (concat_filename): Check for out-of-range file number before
4524 indexing filename table. Segfaults suck.
4526 * dwarf2.c (decode_line_info): Don't truncate address to least
4527 significant 32 bits (breaks 64 bit targets).
4528 (lookup_address_in_function_table): Ditto.
4529 (comp_unit_contains_address): Ditto.
4531 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4533 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4534 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4535 (mips_elf64_howto_table_rela): Likewise.
4537 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4539 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4540 single section has two associated relocation sections.
4542 1999-06-02 Mark Salter <msalter@cygnus.com>
4544 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4545 COFF_WITH_PE defined.
4547 1999-06-02 Nick Clifton <nickc@cygnus.com>
4549 * pe-arm.c: Rename global arm interworking functions to avoid name
4550 collision when all targets BFD is built.
4553 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4555 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4556 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4557 (bfd_elf_section_data): Add use_rela_p.
4558 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4559 (_bfd_elf_new_section_hook): Likewise.
4560 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4562 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4563 * elfcode.h (write_relocs): Determine whether or not use rela
4564 relocs based on the relocation section header.
4565 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4566 instead of use_rela_p.
4567 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4568 (elf_backend_may_use_rela_p): Likewise.
4569 (elf_backend_default_use_rela_p): Likewise.
4570 (elfNN_bed): Use them.
4572 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4574 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4576 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4578 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4579 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4580 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4581 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4582 * bfd-in2.h: Regenerated.
4583 * libbfd.h: Likewise.
4584 * elf32-mips.c (mips_info_to_howto_rela): New function.
4585 (USE_REL): Adjust for new conventions.
4586 (MINUS_ONE): New macro.
4587 (elf_mips_howto_table): Add R_MIPS_SUB.
4588 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4590 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4591 .MIPS.content section.
4592 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4593 with .MIPS.content as .MIPS.content sections. Set
4594 SHF_MNIPS_NOSTRIP for such section.
4595 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4596 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4597 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4599 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4601 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4604 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4607 1999-05-30 Philip Blundell <philb@gnu.org>
4609 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4610 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4611 the addend does not overflow into the rest of the word.
4613 1999-05-29 Nick Clifton <nickc@cygnus.com>
4615 * bfd-in.h: Amend prototype for
4616 bfd_elf32_arm_process_before_allocation .
4617 * bfd-in.h: Regenerate.
4619 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4620 elements in a fixed sized array.
4621 (ARM_ELF_ABI_VERSION): Define.
4622 (ARM_ELF_OS_ABI_VERSION): Define.
4623 (R_ARM_THM_ABS5): Fix rightshift and size.
4624 (R_ARM_THM_PC22): Fix size.
4625 (R_ARM_PLT32): Define Howto.
4626 (find_howto): New function: Locate a howto based on a reloc
4628 (elf32_arm_info_to_howto): Use find_howto if necessary.
4629 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4630 bfd_reloc_code_real_type.
4631 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4632 and BFD_RELOC_VTABLE_ENTRY.
4633 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4635 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4636 elements in a fixed sized array.
4637 (ARM_ELF_ABI_VERSION): Define.
4638 (ARM_ELF_OS_ABI_VERSION): Define.
4639 (R_ARM_THM_ABS5): Fix rightshift and size.
4640 (R_ARM_THM_PC22): Fix size.
4641 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4642 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4643 bfd_reloc_code_real_type.
4645 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4646 no_pipeline_knowledge.
4647 (elf32_arm_link_hash_create): Initialise new field to zero.
4648 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4649 no_pipeline_knowledge. Use this parameter to initialise the field
4650 in the globals data structure.
4651 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4652 no_pipeline_knowledge is false and the binary is from an old
4654 (elf32_arm_merge_private_data): Generate an error if an attempt is
4655 made to linl together big endian and little endian code.
4656 (elf32_arm_post_process_headers): New function: Initialise the
4657 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4659 (elf_backend_post_process_headers): Define.
4661 1999-05-28 Nick Clifton <nickc@cygnus.com>
4663 * elf-bfd.h (struct elf_backend_data): Add new field:
4664 elf_backend_post_process_headers.
4666 * elfxx-target.h (elf_backend_post_process_headers): Define to
4667 NULL if not already defined.
4668 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4670 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4672 (_bfd_elf_compute_section_file_positions): Call
4673 elf_backend_post_process_headers if defined.
4675 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4677 * configure.in: Check whether getuid and getgid exist.
4678 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4679 HAVE_GETGID are not defined, respectively.
4680 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4682 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4683 * configure, config.in: Rebuild.
4685 1999-05-28 Martin Dorey <mdorey@madge.com>
4687 * elf32-i960.c: New file.
4688 * elf.c (prep_headers): Handle bfd_arch_i960.
4689 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4690 * config.bfd (i960-*-elf*): New target.
4691 * configure.in (bfd_elf32_i960_vec): New target vector.
4692 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4693 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4694 * Makefile.in, aclocal.m4, configure: Rebuild.
4696 1999-05-27 Nick Clifton <nickc@cygnus.com>
4698 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4700 (find_howto): New function: Find entries in the
4701 elf32_arm_howto_table.
4702 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4704 (elf32_arm_reloc_type_lookup): Add lookup for
4705 BFD_RELOC_ARM_PLT32.
4707 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4709 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4710 (elf32_arm_link_hash_table_create): Use above function as the
4711 constructor for hash table entries.
4712 (elf32_arm_relocate_section): Avoid crash when there is no output
4714 (elf32_arm_final_link_relocate): New parameter h.
4715 (elf32_arm_relocate_section): Pass symbol hash entry to above
4717 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4720 1999-05-25 Catherine Moore <clm@cygnus.com>
4722 * coff-arm.c (coff_arm_relocate_section): Don't emit
4723 base file entries for pc-relative values.
4725 1999-05-25 DJ Delorie <dj@cygnus.com>
4727 * peicode.h (coff_swap_sym_in): When we create the actual section
4728 to reflect the not-there section C_SECTION symbols refer to,
4729 change the symbol class to C_STAT as the section is now really
4732 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4734 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4737 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4739 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4741 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4742 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4744 1999-05-16 Nick Clifton <nickc@cygnus.com>
4746 * coff-mcore.c (in_reloc_p): Reinstate.
4748 1999-05-15 Nick Clifton <nickc@cygnus.com>
4750 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4751 * bfd-in2.h: Regenerate.
4752 * coff-mcore.c (in_reloc_p): Remove defintion.
4753 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4754 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4755 IMAGE_REL_MCORE_RVA.
4756 (coff_mcore_rtype_to_howto): Add special processing for
4757 IMAGE_REL_MCORE_RVA.
4758 (coff_mcore_relocate_section): Add support for
4759 IMAGE_REL_MCORE_RVA.
4760 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4761 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4763 (mcore_elf_relocate_section): Delete redundant case labels.
4765 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4767 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4768 precedence between bit-and and comparison.
4770 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4772 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4773 list of target formats (targ_selvecs).
4774 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4775 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4777 1999-05-10 DJ Delorie <dj@cygnus.com>
4779 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4780 reasonable mode until "ar x" is smart enough to skip it (fixes
4781 gcc/libgcc.a builds on mips-ecoff targets
4783 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4784 to work. Hack to support MS import libraries, which use different
4785 COMDAT types than GNU.
4786 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4787 to implied zero-length sections (see peicode below)
4788 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4789 filename symbols, which use one *or more* auxents.
4790 * coffswap.h (coff_swap_aux_in): ditto
4791 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4794 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4796 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4797 for all relocations.
4799 1999-05-10 Catherine Moore <clm@cygnus.com>
4801 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4802 if COFF_IMAGE_WITH_PE.
4803 (bfd_arm_process_before_allocation): Likewise.
4804 (bfd_arm_get_bfd_for_interworking): Likewise.
4805 * coff-arm.c: Likewise.
4806 * bfd-in2.h: Regenerate.
4807 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4808 (armpe_big_vec): Likewise.
4809 * configure: Rebuild.
4811 1999-05-10 Nick Clifton <nickc@cygnus.com>
4813 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4814 section, not just .rel. Same for .rela.
4816 1999-05-07 Nick Clifton <nickc@cygnus.com>
4818 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4819 endianism with an error message.
4821 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4823 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4824 assignment from "unsigned char *" to "char *".
4825 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4827 1999-05-05 Catherine Moore <clm@cygnus.com>
4829 * coff-arm.c (coff_arm_relocate_section): Add one to
4830 address of ARM_RVA32 thumb functions.
4832 1999-05-05 Catherine Moore <clm@cygnus.com>
4834 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4835 (elf32_m68k_copy_private_bfd_data): New.
4836 (elf32_m68k_merge_private_bfd_data): New.
4837 (elf32_m68k_print_private_bfd_data): New.
4838 (CPU32_FLAG): Define.
4839 (PLT_CPU32_ENTRY_SIZE): Define.
4840 (elf_cpu32_plt0_entry): Declare.
4841 (elf_cpu32_plt_entry): Declare.
4842 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4843 (elf_m68k_finish_dynamic_symbol): Likewise.
4844 (elf_m68k_finish_dynamic_sections): Likewise.
4845 (elf_backend_plt_header_size): Remove definition.
4846 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4847 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4848 (bfd_elf32_bfd_set_private_flags): Define.
4849 (bfd_elf32_bfd_print_private_bfd_data): Define.
4851 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4853 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4854 and R_LONG_PCREL_MODE.
4856 1999-04-29 Nick Clifton <nickc@cygnus.com>
4858 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4860 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4862 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4863 in relocation calculation.
4865 1999-04-26 Tom Tromey <tromey@cygnus.com>
4867 * aclocal.m4, configure: Updated for new version of libtool.
4869 1999-04-21 Nick Clifton <nickc@cygnus.com>
4871 * coff-mcore.c: Add support for mcore relocs.
4873 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4875 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4876 incorrect use EF_MIPS_xxBITPTRS.
4878 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4880 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4883 * bfd-in2.h: Rebuild.
4884 * libbfd.h: Rebuild.
4886 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4888 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4889 (coff_arm_relocate_section): Add ARM26D transform. Only
4890 change to ARM26D for relocateable links.
4892 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4894 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4895 (bfd_elf32_bfd_print_private_bfd_data): New.
4897 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4899 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4900 refetch addend if USE_REL, add many comments regarding current state.
4901 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4902 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4903 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4904 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4906 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4908 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4909 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4911 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4913 * dwarf2.c (decode_line_info): Don't truncate address to least
4914 significant 32 bits (breaks 64 bit targets).
4915 (lookup_address_in_function_table): Ditto.
4916 (comp_unit_contains_address): Ditto.
4918 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4920 * coff-arm.c (arm_emit_base_file_entry): New routine.
4921 (A2T3_OFFSET): Define.
4922 (T2A3_OFFSET): Define.
4923 (coff_arm_relocate_section): Emit base file entries for interworking
4926 1999-04-13 Philip Blundell <philb@gnu.org>
4928 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4929 relocs 17 through 19.
4931 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4933 * elfcode.h: Remove fnmatch.h.
4934 * elflink.h (elf_link_assign_sym_version): Call back to ld
4935 instead of calling fnmatch.
4937 * config.bfd (i?86-*-beoself): Include pe vecs.
4939 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4941 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4944 1999-04-10 Richard Henderson <rth@cygnus.com>
4946 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4947 when trying to resolve dynamic symbol references.
4948 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4949 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4950 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4951 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4952 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4953 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4954 * elflink.h (elf_link_output_extsym): Likewise.
4956 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4958 * section.c (_bfd_strip_section_from_output): New function moved from
4959 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4960 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4961 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4962 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4963 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4964 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4965 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4966 * bfd-in2.h: Update.
4968 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4970 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4972 1999-04-08 Nick Clifton <nickc@cygnus.com>
4974 * coff-mcore.c: New File: Support for mcore-pe targets.
4975 * cpu-mcore.c: New File: Support for mcore targets.
4976 * elf32-mcore.c: New File: Support for mcore-elf target.
4977 * pe-mcore.c: New File: Definitions for mcore-pe target.
4978 * pei-mcore.c: New File: Definitions for mcore-pei target.
4979 * Makefile.am: Add support for MCore targets.
4980 * Makefile.in: Regenerate.
4981 * config.bfd: Add support for MCore targets.
4982 * configure.in: Add support for MCore targets.
4983 * configure: Regenerate.
4984 * archures.c: Add support for MCore architecture.
4985 * bfd-in2.h: Regenerate.
4986 * coffcode.h: Add support for mcore-pe targets.
4987 * elf.c: Add support for mcore-elf target.
4988 * reloc.c: Add support for MCore relocs.
4989 * targets.c: Add support for MCore targets.
4991 1999-04-07 Nick Clifton <nickc@cygnus.com>
4993 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4994 R_ARM_XPC25 and R_ARM_THM_XPC22.
4995 (elf32_arm_reloc_map): Remove redundant entries.
4997 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4999 * sysdep.h (LC_MESSAGES): Never define.
5001 1999-04-06 Chris Torek <torek@bsdi.com>
5003 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5004 all callers. Rewrite completely.
5005 (_bfd_relocate_contents): Rewrite overflow checking.
5006 * bfd-in2.h: Rebuild.
5008 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5010 From Gabriel Paubert <paubert@iram.es>:
5011 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5012 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5013 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5014 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5015 * ppcboot.c (ppcboot_vec): Use little endian routines for
5018 * elf.c (elfcore_strndup): Only define if it will be used.
5019 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5021 (ppc_elf_check_relocs): Remove unused local i.
5022 (ppc_elf_gc_mark_hook): Add default case to switch.
5024 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5025 * srec.c (srec_scan): Accept \r in symbol definitions.
5026 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5027 (symbolsrec_object_p): Likewise.
5029 1999-04-04 Don Bowman <don@pixsci.com>
5031 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5033 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5035 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5037 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5038 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5040 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5042 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5045 1999-03-31 Nick Clifton <nickc@cygnus.com>
5047 * config.bfd: Add support for arm-epoc-pe target.
5048 * configure.in: Add support for arm-epoc-pe target.
5049 * configure: Regenerate.
5050 * targets.c: Add support for arm-epoc-pe target.
5051 * coff-arm.c: Allow header files to override definition of
5052 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5053 * pe-arm.h: Allow previous header files to override definition of
5054 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5055 * pei-arm.h: Allow previous header files to override definition of
5056 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5057 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5058 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5060 1999-03-30 Nick Clifton <nickc@cygnus.com>
5062 * elf.c (elf_map_symbols): Handle the case where section
5063 symbols are generated for content-less sections which are
5064 not mapped to the output file.
5066 * linker.c: Replace direct references to fields in BFD structure
5067 with accessor macros.
5069 * elflink.h: Replace direct references to fields in BFD structure
5070 with accessor macros.
5072 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5074 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5076 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5077 account when adjusting section symbols during a partial link.
5079 1999-03-24 Nick Clifton <nickc@cygnus.com>
5081 * coff-sparc.c (struct coff_reloc_map): Change type of field
5082 'bfd_reloc_val' to bfd_reloc_code_real_type.
5083 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5084 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5085 * elf32-arc.c (struct arc_reloc_map): Ditto.
5086 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5087 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5088 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5089 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5090 * elf32-sh.c (struct elf_reloc_map): Ditto.
5091 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5092 * elf32-v850.c (struct v850_reloc_map): Ditto.
5093 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5094 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5095 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5097 1999-03-17 Martin Hunt <hunt@cygnus.com>
5099 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5100 function so source-level assembly works. If multiple N_SOs
5101 are seen without and N_FUNs, create an indextable entry with
5102 a NULL function name.
5104 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5106 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5107 of certian similar cpus.
5109 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5111 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5112 Add the 5000. Change the architecture for the 5400 to mips4.
5113 (elf_mips_mach): Add r5000.
5115 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5117 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5119 1999-03-11 Nick Clifton <nickc@cygnus.com>
5121 * binary.c (binary_set_section_contents): Generate warning about
5122 huge file offsets for any section that will occupy file space, not
5123 just those that are loadable.
5125 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5127 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5129 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5131 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5133 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5135 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5136 * elflink.h: Revert all changes since Feb 16. Instead:
5137 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5138 appropriate. Copy it to version symbols.
5139 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5140 symbols if appropriate.
5141 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5142 symbol if appropriate.
5143 (elf_link_output_extsym): If symbol is marked as undefined, and
5144 has no nonweak references, mark it as weak undefined.
5146 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5148 * elflink.h (elf_merge_symbol): When overriding a dynamic
5149 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5151 (elf_link_add_object_symbols): Don't copy the other field if we
5154 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5156 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5157 shared object with a weak undefined symbol.
5159 1999-02-18 Nick Clifton <nickc@cygnus.com>
5161 * elfarm-nabi.c: Set partial_inplace back to false.
5163 1999-02-17 Nick Clifton <nickc@cygnus.com>
5165 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5166 (USER_LABEL_PREFIX): Set to "_".
5168 The following patches are from: Scott Bambrough
5169 <scottb@corelcomputer.com>
5171 * libaout.h (M_ARM6_NETBSD): Set to 143.
5173 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5174 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5175 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5176 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5177 * bfd-in2.h: Regenerate.
5179 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5180 'true' as REL relocs are now being used. Add new PIC relocs:
5181 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5182 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5184 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5186 (elf32_arm_final_link_relocate): Change parameters so that entire
5187 reloc is passed. Add support for PIC relocs.
5188 (elf32_arm_relocate_section): Pass entire reloc to
5189 elf32_arm_final_link_relocate.
5190 (elf32_arm_check_relocs): Handle new PIC relocs.
5191 (elf32_arm_adjust_dynamic_symbol): New function.
5192 (elf32_arm_size_dynamic_sections): New function.
5193 (elf32_arm_discard_copies): New function.
5194 (elf32_arm_finish_dynamic_symbol): New function.
5195 (elf32_arm_finish_dynamic_sections): New function.
5196 (ELF_MAXPAGE_SIZE): Define.
5197 (bfd_elf32_bfd_reloc_type_lookup): Define.
5198 (elf_backend_relocate_section): Define.
5199 (elf_backend_adjust_dynamic_symbol): Define.
5200 (elf_backend_create_dynamic_sections): Define.
5201 (elf_backend_finish_dynamic_symbol): Define.
5202 (elf_backend_finish_dynamic_sections): Define.
5203 (elf_backend_size_dynamic_sections): Define.
5204 (elf_backend_plt_readonly): Define.
5205 (elf_backend_want_got_plt): Define.
5206 (elf_backend_want_plt_sym): Define.
5208 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5210 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5211 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5212 (_bfd_mips_elf_fake_sections): Likewise.
5214 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5216 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5217 bfd_elf32_arm_get_bfd_for_interworking,
5218 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5221 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5222 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5223 elf32_arm_find_nearest_line): Make them static.
5225 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5227 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5228 callers. Do not merge a definition from a shared object with a
5229 weak undefined symbol.
5230 (elf_link_add_object_symbols): Do not change the symbol type or
5231 size if the old symbol overrides the new one.
5233 1999-02-08 Nick Clifton <nickc@cygnus.com>
5235 * config.bfd: Add support for strongarm target.
5237 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5239 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5240 fields instead of unsigned char.
5242 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5244 * Makefile.am: Rebuild dependencies.
5245 * Makefile.in: Rebuild.
5247 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5249 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5250 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5251 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5252 * acinclude.m4: Add comments to uses of AC_DEFINE.
5253 * acconfig.h: Remove.
5254 * configure: Rebuild with current autoconf/automake.
5255 * aclocal.m4: Likewise.
5256 * config.in: Likewise.
5257 * Makefile.in: Likewise.
5259 1999-02-04 DJ Delorie <dj@cygnus.com>
5261 * libbfd.c (real_read): don't call fread for zero bytes. This
5262 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5264 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5266 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5267 of a jump is in the current 256 MB region.
5269 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5271 * format.c (bfd_check_format_matches): Change last patch to only
5272 take effect for the binary target.
5274 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5276 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5278 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5280 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5282 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5284 * format.c (bfd_check_format_matches): If the target was
5285 previously specified, don't check other targets when checking for
5288 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5290 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5291 (elf32_arm_reloc_type_lookup): Removed
5292 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5293 (elf32_arm_reloc_type_lookup): New.
5294 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5295 (elf32_arm_reloc_type_lookup): New.
5297 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5299 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5300 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5301 * Makefile.am: Use new files.
5302 * Makefile.in: Regenerate.
5303 * configure.in: Use new files.
5304 * configure: Regenerate.
5306 1999-02-01 Nick Clifton <nickc@cygnus.com>
5308 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5309 (fr30_elf_gc_sweep_hook): New function.
5310 (elf_backend_can_gc_sections): Define.
5312 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5314 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5315 and bfd_elf32_bigarm_oabi_vec.
5317 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5319 * Makefile.am (elf32-arm-oldabi.lo): New.
5320 (elf32-arm-newabi.lo): New.
5321 * Makefile.in: Regenerate.
5322 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5323 (arm-*-elf): Likewise.
5325 (thumb-*-oabi): New.
5326 * configure: Regenerate.
5327 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5328 (bfd_elf32_bigarm_oabi_vec): New.
5329 * elf32-arm-newabi.c: New.
5330 * elf32-arm-oldabi.c: New.
5331 * elf32-arm.c: Removed.
5334 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5336 * binary.c (binary_set_section_contents): Omit warnings for
5337 unloadable sections.
5339 1999-01-31 Michael Meissner <meissner@cygnus.com>
5341 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5342 powerpc{,le}-*-eabi.
5344 1999-01-29 Nick Clifton <nickc@cygnus.com>
5346 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5347 * dwarf2.c (read_signed_leb128): Remove unused variables.
5349 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5351 * elf.c (assign_file_positions_for_segments): Only adjust
5352 p_align when needed.
5354 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5356 * binary.c (binary_set_section_contents): Don't return early for a
5357 non-loadable section, in case the first section is non-loadable.
5358 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5359 W. Rozycki <macro@ds2.pg.gda.pl>.
5361 1999-01-28 Nick Clifton <nickc@cygnus.com>
5363 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5364 R_FR30_GNU_VTENTRY relocs.
5366 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5368 * elflink.h (elf_link_output_sym): Zero syms which are
5369 part of sections which have been excluded.
5371 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5373 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5375 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5376 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5378 1999-01-27 Nick Clifton <nickc@cygnus.com>
5380 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5382 (fr30_final_link_relocate): Use computed value as result of
5385 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5387 * binary.c (binary_set_section_contents): Emit warning for
5388 huge file offsets due to widely-dispersed section LMAs.
5390 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5392 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5393 align first section to largest section alignment, not first
5396 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5398 * configure.in: Require autoconf 2.12.1 or higher.
5400 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5402 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5403 * bfd-in2.h: Likewise.
5404 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5406 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5408 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5409 * cpu-mips.c: Add support for and independent 4111.
5410 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5411 (_bfd_mips_elf_final_write_processing):
5412 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5414 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5416 * elf32-mips.c (elf_mips_abi_name): New.
5417 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5419 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5421 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5422 Handle bfd_mach_mips4300.
5424 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5426 * elf32-i386.c: Remove leaked development code from patch
5427 1998-12-10 by Richard Henderson.
5429 1998-12-10 Richard Henderson <rth@cygnus.com>
5431 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5432 in debug sections for symbol defined externally.
5434 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5436 * targets.c (bfd_target_vector): Remove duplicate entry for
5439 1998-12-09 Nick Clifton <nickc@cygnus.com>
5441 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5442 since we are using RELAs.
5444 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5446 SCO Open Server Release 5 core file support, from Jouke Numan
5448 * sco5-core.c: New file.
5449 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5450 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5451 * Makefile.am: Rebuild dependencies.
5452 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5453 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5454 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5455 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5456 * bfd-in2.h, configure, Makefile.in: Rebuild.
5458 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5460 * config.bfd (hppa*-*-mpeix*): New target.
5461 * configure.in: Add AC_HEADER_DIRENT.
5462 (hppa*-*-mpeix*): New target.
5463 * configure.host (hppa*-*-mpeix*): New host.
5464 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5465 friends rather than just including <sys/dir.h>.
5466 * som.h (struct som_symbol): Add hppa_priv_level and apto
5467 tc_data. Change all users.
5468 (struct somdata): Add comp_unit field.
5469 (obj_som_compilation_unit): Define.
5470 (bfd_som_attach_compilation_unix): Declare.
5471 * som.c: Check HOST_HPPAMPEIX.
5472 (struct som_misc_symbol_info): Add new field priv_level.
5473 (som_object_setup): Add current_offset parameter. Change all
5475 (setup_sections): Likewise.
5476 (som_object_p): For EXECLIBMAGIC, read the lst header.
5477 (som_write_symbol_strings): Add compilation_unit parameter.
5479 (som_finish_writing): Write out compilation_unit.
5480 (som_bfd_derive_misc_symbol_info): Set priv_level.
5481 (som_build_and_write_symbol_table): Set xleast field to 3.
5482 (som_slurp_symbol_table): Set symbol priv_level.
5483 (bfd_som_attach_compilation_unit): New function.
5484 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5485 priv_level into symbol_value.
5486 * configure, config.in: Rebuild.
5488 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5490 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5491 warning function to call _bfd_error_handler instead.
5493 * libbfd.c (COERCE32): Cast through unsigned long and long to
5494 avoid bug in old version of gcc.
5496 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5497 (elf_backend_additional_program_headers): Don't define.
5499 1998-12-08 Nick Clifton <nickc@cygnus.com>
5501 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5502 relocations to include offset of 2 included in the insns, and the
5503 offset of the relocs within the section.
5505 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5507 The following changes were made by David Taylor
5508 <taylor@texas.cygnus.com>, Edith Epstein
5509 <eepstein@sophia.cygnus.com>, Jim Blandy
5510 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5511 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5512 changes originally made by HP; HP did not create ChangeLog
5515 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5516 automake macro library.
5518 * hpux-core.c (hpux_core_core_file_p): this function now
5519 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5520 found in the corefile! Also, in hpux_core_core_file_p, if we
5521 encounter a section with an unknown type, don't punt. Instead,
5522 just skip it. Also, count the number of sections of known type
5523 that we encounter. If we encounter at least one good one, then
5524 we'll declare that the file is a core file. If we encounter any
5525 unknown ones but some known ones, then we'll issue a warning (but
5526 still declare it to be a core file). Also, correctly decide when a
5528 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5529 (CORE_ANON_SHMEM): define if not defined.
5530 (hpux_core_struct): add members lwpid and user_tid.
5531 (core_kernel_thread_id, core_user_thread_id): new macros.
5532 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5533 the name before storing it in the bfd.
5534 (hpux_core_core_file_p): handle threads.
5536 * libhppa.h (GET_FIELD): protect against redefinition.
5537 (HPPA_WIDE): define.
5538 (GET_FIELD): define.
5543 (sign_extend): redefine.
5544 (assemble_6): define.
5545 (assemble_12): rewrite.
5546 (assemble_16): define.
5547 (assemble_16a): define.
5548 (assemble_17): rewrite.
5549 (assemble_22): define.
5551 1998-12-07 Nick Clifton <nickc@cygnus.com>
5553 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5554 relocations for signed values.
5556 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5558 * mipsbsd.c (MY(set_arch_mach)): Make static.
5559 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5560 bfd_mach_mips* macros rather than simple numbers.
5562 COFF weak symbol support, based on patches from Mark Elbrecht
5563 <snowball3@usa.net>:
5564 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5565 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5566 (coff_write_alien_symbol): Likewise.
5567 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5568 (coff_link_add_symbols): Likewise.
5569 (_bfd_coff_link_input_bfd): Likewise.
5570 (_bfd_coff_write_global_sym): Likewise.
5572 * elf.c (copy_private_bfd_data): Always initialize the
5573 includes_phdrs field.
5575 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5576 file defines a symbol first mentioned in an ELF file.
5578 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5579 possible, rather than only if BFD64.
5580 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5582 * bfd-in2.h: Rebuild.
5584 * srec.c (srec_set_section_contents): Correct test to avoid
5585 switching to 4 byte addresses after seeing a second section which
5586 requires 3 byte addresses. From Joel Schantz
5587 <joel.schantz@argosys.boeing.com>.
5589 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5590 <aymeric.vincent@emi.u-bordeaux.fr>.
5592 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5594 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5595 decide whether the output file is -mrelocatable-lib,
5596 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5598 1998-12-03 Nick Clifton <nickc@cygnus.com>
5600 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5601 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5602 * bfd-in2.h: Regenerate.
5603 * libbfd.h: Regenerate
5605 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5607 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5608 link against a dynamic symbol with no type or size.
5610 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5612 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5613 relocation for section which does not get loaded.
5614 (elf_i386_relocate_section) [R_386_32]: Likewise.
5616 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5618 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5619 reloc_count and i long instead of unsigned long. Handle error
5620 return from bfd_canonicalize_reloc.
5622 1998-12-01 Nick Clifton <nickc@cygnus.com>
5624 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5627 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5629 * elf32-sh.c (elf/sh.h): Include.
5630 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5631 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5632 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5633 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5634 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5636 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5638 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5639 causes division by zero later on.
5641 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5643 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5646 1998-11-25 DJ Delorie <dj@cygnus.com>
5648 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5651 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5653 * elf32-fr30.c (fr30_elf_relocate_section): Call
5654 fr30_final_link_relocate.
5655 (fr30_final_link_relocate): New function: Handle I20 and I32
5657 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5658 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5659 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5661 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5664 The following changes are based on a patch submitted by Gianluca
5665 Moro <glctr@abc.it>:
5667 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5668 not already been updated.
5669 (find_remembered_hi16s_reloc): New parameter 'already_found'
5670 returns state of remembered hi16s reloc.
5671 (remember_hi16s_reloc): Set 'found' field to false.
5672 (hi16s_location): Add 'found' field.
5674 1998-11-23 DJ Delorie <dj@cygnus.com>
5676 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5677 to see .DLL files as unrecognized.
5678 (i3coff_object_p): Sorry, had to hack it to not recognize these
5679 files (pei-i386) on request.
5681 1998-11-23 DJ Delorie <dj@cygnus.com>
5683 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5684 relents. Call bfd_check_format to reinitialize.
5686 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5688 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5691 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5693 * aclocal.m4: regenerate
5694 * configure: regenerate
5696 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5698 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5699 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5700 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5701 respect it as an upper bound on what memory to reference.
5702 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5703 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5704 update vtable_entries_size appropriately.
5706 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5708 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5711 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5713 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5714 bfds; they have no "file" so we fake it.
5715 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5716 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5717 resizing the memory buffer.
5718 * opncls.c (bfd_make_writable): New function; lets you write a
5719 bfd_create'd bfd to an in-memory buffer.
5720 (bfd_make_readable): New function; lets you read back that buffer
5721 as if it were from bfd_openr. Used to build generated archive
5722 members (winsup's ld's dlltool)
5724 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5726 * po/bfd.pot: Regenerated.
5728 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5730 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5733 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5735 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5736 element of the gotentry list for local symbols too.
5737 (elf64_alpha_relocate_section): Unify local and global handling.
5738 Assert that gotent->use_count > 0.
5740 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5742 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5743 update for file name changes of July 2, 1998.
5745 * configure: Rebuild.
5747 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5749 * po/bfd.pot: Regenerated.
5751 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5753 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5754 * aclocal.m4, configure: regenerate
5756 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5758 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5760 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5762 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5763 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5765 * aclocal.m4, configure: regenerated.
5767 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5769 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5770 R_D10V_GNU_VTENTRY relocs.
5771 (elf_d10v_howto_table): Likewise.
5772 (d10v_reloc_map d10v_reloc_map): Likewise.
5773 (elf32_d10v_gc_mark_hook): New.
5774 (elf32_d10v_gc_sweep_hook): New.
5775 (elf32_d10v_check_relocs): New.
5776 (elf32_d10v_relocate_section): New.
5777 (elf_backend_relocate_section): Define.
5778 (elf_backend_can_gc_sections): Define.
5780 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5782 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5783 (BFD64_BACKENDS): ...from here.
5784 (BFD32_BACKENDS_CFILES): Move vms files here...
5785 (BFD64_BACKENDS_CFILES): ...from here.
5786 * Makefile.in: Rebuild.
5788 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5790 * Makefile.am: Add FR30 target.
5791 * Makefile.in: Add FR30 target.
5792 * archures.c: Add support for FR30.
5793 * config.bfd: Add support for FR30.
5794 * configure.in: Add support for FR30.
5795 * reloc.c: Add support for FR30 relocations.
5796 * targets.c: Add support for FR30 relocations.
5797 * bfd-in2.h: Regenerate.
5798 * configure: Regenerate.
5799 * libbfd.h: Regenerate.
5800 * cpu-fr30.c: New file.
5801 * elf32-fr30.c: New file.
5803 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5805 * configure.in: detect cygwin* instead of cygwin32*
5806 * configure: regenerate
5808 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5810 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5811 use bfd_malloc and free instead and check return value from bfd_malloc.
5813 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5815 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5816 * libbfd.h: Rebuild.
5818 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5819 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5820 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5821 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5823 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5825 (mips_elf_link_hash_table_create): Don't initialize
5826 dynsym_sec_strindex.
5827 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5828 (mips_elf_size_dynamic_sections): Generate a section symbol for
5829 every output section.
5830 (mips_elf_finish_dynamic_sections): Count all sections for
5832 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5835 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5837 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5838 for later PLT entries in large PLTs.
5839 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5841 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5843 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5845 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5847 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5848 * elflink.h (elf_collect_hash_codes): New function. This function is
5849 called for each exported symbol and we compute the ELF hash value for
5851 (compute_bucket_value): New function. It is called from
5852 size_dynamic_sections to determine the hash table size. When we are
5853 optimizing a better, but slower, algorithm is used.
5854 (size_dynamic_sections): Call compute_bucket_value.
5856 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5858 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5860 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5862 (sh_elf_gc_mark_hook): New.
5863 (sh_elf_gc_sweep_hook): New.
5864 (sh_elf_check_relocs): New.
5865 (elf_backend_can_gc_sections): Define.
5867 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5869 * acinclude.m4: undo previous gettext change
5870 * aclocal.m4: rebuild with right version of aclocal.
5872 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5874 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5875 aclocal.m4 to acinclude.m4, so they don't get lost.
5877 * elfcore.h: rewrite for better corefile support.
5878 * elf.c (elfcore_*): new functions.
5879 * elf-bfd.h (elf_obj_tdata): new structure members.
5880 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5882 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5884 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5886 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5887 and R_M32R_GNU_VTENTRY.
5888 (elf_backend_can_gc_sections): Define.
5889 (m32r_elf_check_relocs): New.
5890 (m32r_elf_gc_mark_hook): New.
5891 (m32r_elf_gc_sweep_hook): New.
5892 (m32r_elf_relocate_section): Handle VT relocs.
5894 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5896 * coff-arm.c (arm_relocate_section): Remove redundant test.
5898 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5899 cleat that the 'bitsize' field is the size of the bitfield AFTER
5900 relocation not before.
5902 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5904 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5907 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5909 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5910 R_SPARC_GNU_VTENTRY.
5911 (elf32_sparc_check_relocs): Handle them.
5912 (elf32_sparc_reloc_type_lookup): Likewise.
5913 (elf32_sparc_relocate_section): Likewise.
5914 (elf32_sparc_gc_mark_hook): New.
5915 (elf32_sparc_gc_sweep_hook): New.
5917 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5919 * som.c (som_finish_writing): Perform some sanity checks when
5920 writing an executable or shared library.
5922 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5924 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5925 * configure.in (elf): Add dwarf1.lo.
5926 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5927 * elf.c (_bfd_elf_find_nearest_line): Add call to
5928 _bfd_dwarf1_find_nearest_line.
5929 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5930 Add call to _bfd_dwarf1_find_nearest_line.
5931 * configure: Rebuilt.
5933 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5935 * elflink.h (elf_gc_sections): Do not allow garbage
5936 collection if dynamic sections have been created.
5938 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5940 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5942 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5943 (v850_elf_perform_relocation): Likewise.
5944 (v850_elf_final_link_relocate): Likewise.
5945 (v850_elf_relocate_section): Likewise.
5946 (v850_elf_gc_sweep_hook): New routine.
5947 (v850_elf_gc_mark_hook): New routine.
5948 (elf_backend_can_gc_sections): Define.
5950 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5952 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5955 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5957 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5958 Declare size as bfd_size_type.
5959 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5961 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5963 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5965 * som.c (CPU_PA_RISC2_0): Define.
5966 (_PA_RISC2_0_ID): Likewise.
5967 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5969 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5971 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5972 has a base which is already defined, only add the referenced
5973 symbol to the dynamic symbol table if it is defined or referenced
5976 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5979 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5981 * elflink.h (elf_link_add_object_symbols): Undo last change.
5983 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5985 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5986 symbol for the indirect alias to a versioned symbol.
5988 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5990 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5991 (elf32_i386_vtentry_howto): New.
5992 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5993 or elf32_i386_vtinherit_howto on lookup.
5995 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5997 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5998 reloc_type. Rename R_68K__max to R_68K_max.
5999 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6002 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6004 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6005 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6007 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6010 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6012 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6013 message has a null byte terminator.
6015 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6017 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6018 word subject to R_V850_32 relocation.
6020 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6022 * dwarf2.c: Add comment describing problem computing line numbers
6023 for undefined symbols at link time.
6025 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6027 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6028 transform a defweak into a plt entry.
6029 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6030 plt entry references to receive a RELATIVE reloc.
6031 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6032 (elf64_alpha_relocate_section): Assert we don't overrun
6033 the allocated relocation space.
6035 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6037 * elf.c (swap_out_syms): Always treat section symbols as
6038 special, even if they are attached to a common section.
6040 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6042 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6043 sections with v850 common section attributes into named v850
6045 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6046 common section attributes into named v850 common sections.
6048 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6050 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6053 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6055 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6056 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6057 reloc to the wrong section a warning, not an error. .dynsbss
6058 is not an output section, so there is no need to check for it.
6060 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6062 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6064 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6066 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6067 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6069 (elf32_arm_gc_mark_hook): New.
6070 (elf32_arm_gc_sweep_hook): New.
6071 (elf32_arm_check_relocs): New.
6072 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6074 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6077 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6079 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6080 assume there is no PLT or GOT.
6082 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6084 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6085 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6086 also accepted as a function symbol type.
6088 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6090 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6092 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6094 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6095 match definition of _bfd_gc_sections field.
6096 * libbfd.h: Rebuild.
6098 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6100 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6101 the addend of a dynamic relocation referencing a section.
6102 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6103 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6105 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6107 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6108 bed has a size_dynamic_sections routine before trying to use it.
6110 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6112 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6113 _bfd_elf_rel_vtable_reloc_fn.
6115 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6117 * Makefile.am: Add elf32-arm.c.
6118 * Makefile.in: Rebuild.
6119 * elf-bfd.h: Add elf_backend_get_symbol_type.
6120 * elf.c (swap_out_syms): If defined, call
6121 elf_backend_get_symbol_type.
6122 * elf32-arm.c: Define elf_backend_get_symbol_type.
6123 (elf32_arm_get_symbol-type): New routine.
6124 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6125 (bfd_elf32_arm_process_before_allocation): Change to
6126 check for STT_ARM_TFUNC.
6127 (elf32_arm_final_link_relocate): Likewise.
6128 * elfxx-target.h: Add elf_backend_get_symbol_type.
6130 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6132 * archures.c (bfd_mach_alpha_ev[456]): New.
6133 * cpu-alpha.c: Rework to match these types.
6134 * bfd-in2.h: Rebuild.
6136 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6138 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6139 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6141 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6142 (elf_i386_reloc_type_lookup): Recognize them.
6143 (elf_i386_check_relocs): Pass them off to generic code.
6144 (elf_i386_relocate_section): Ignore them.
6145 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6146 (elf_backend_can_gc_sections): True.
6148 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6150 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6151 before looking at owner field.
6152 (elf32_arm_to_thumb_stub): Ditto.
6153 (elf32_arm_relocate_section): Compute name before calling
6154 elf32_arm_final_link_relocate().
6156 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6158 * elf.c: comment and formatting cleanups.
6161 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6163 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6164 (core files are treated differently than object files).
6165 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6166 bfd_elf_mkcorefile): declare.
6167 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6168 bfd_elf_mkcorefile): add to bfd_target vector.
6169 * elfcore.h (elf_core_file_p): save the program header table,
6170 and set the bfd architecture from the elf file header.
6171 * elf.c (bfd_elf_mkcorefile): new function.
6172 (_bfd_elf_write_corefile_contents): new function.
6173 (assign_file_positions_for_segments): add cases for handling
6174 PT_NOTE segments. (assign_file_positions_except_relocs):
6175 core files should be handled the same as exec files.
6176 (prep_headers): identify core files as type ET_CORE.
6177 (copy_private_bfd_data): identify the sections belonging to
6178 the PT_NOTE segment.
6180 * elf32-sparc.c (elf32_sparc_final_write_processing):
6181 add break statement to default case.
6183 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6185 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6186 section (not input) will be in sections ".sbss", ".sbss2",
6187 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6188 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6189 output_offset for correct evaluation of addend.
6191 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6193 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6194 elf32_arm_allocate_interworking_sections and
6195 elf32_arm_process_before_allocation.
6197 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6199 * bfd-in.h: Ammend prototype for
6200 elf32_arm_process_before_allocation to remove surplus third
6203 * bfd-in2.h: Regenerate.
6205 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6207 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6209 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6211 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6212 calculated for RELOC_SPARC_REV32 case.
6214 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6216 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6217 elf32_arm_allocate_interworking_sections and
6218 elf32_arm_process_before_allocation.
6219 * bfd-in2.h: Regenerated.
6220 * elf32-arm.c Define elf32_arm_link_hash_table.
6221 (insert_thumb_branch): New routine.
6222 (find_thumb_glue): New routine.
6223 (find_arm_glue): New routine.
6224 (record_arm_to_thumb_glue): New routine.
6225 (record_thumb_to_arm_glue): New routine.
6226 (elf32_arm_link_hash_table_create): New routine.
6227 (elf32_arm_get_bfd_for_interworking): New routine.
6228 (elf32_arm_allocate_interworking_sections) New routine.
6229 (elf32_arm_process_before_allocation) New routine.
6230 (elf32_thumb_to_arm_stub): New routine.
6231 (elf32_arm_to_thumb_stub): New routine.
6232 (elf32_print_private_bfd_data): Fix typo.
6233 (elf32_arm_final_link_relocate): Add argument sym_sec.
6234 Check for branches to thumb symbols in case R_ARM_PC24.
6235 Check for branches to arm symbols in case R_ARM_THM_PC22.
6236 (elf32_arm_relocate_section): Pass symbol section to
6237 elf32_arm_final_link_relocate.
6239 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6241 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6242 entries unless the symbol is defined in the executable; in
6243 particular, undefined weak symbols get a PLT entry.
6245 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6247 * libaout.h: Remove nested comment to avoid warning.
6249 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6251 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6252 R_ARM_PC24 relocation.
6254 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6256 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6257 argument is_local. Add argument sym_flags. Check sym_flags
6258 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6259 (elf32_arm_relocate_section): Don't pass local sym and pass
6260 sym_flags to elf32_arm_final_link_relocate.
6262 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6264 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6265 to not count too few relocs for dynamicly linked executables.
6267 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6269 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6270 symbols without a dynamic index dynamic. Consider all weak
6272 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6273 correspondance between input and output sections.
6275 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6277 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6278 that use a .got.plt section start the got offset at zero.
6280 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6282 * ieee.c (ieee_write_processor): Correct the processor ID written
6283 out for bfd_arch_m68k, accommodating change of March 25.
6285 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6287 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6288 R_ARM_THM_RPC22 relocations.
6290 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6292 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6294 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6295 .got relocs in -Bsymbolic shared objects.
6297 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6299 * elf32-arm.c: Add private flags to ELF header.
6300 (elf32_arm_print_private_bfd_data): New Function.
6301 (elf32_arm_set_private_flags): New Function.
6302 (elf32_arm_copy_private_flags): New Function.
6303 (elf32_arm_merge_private_bfd_data): New Function.
6305 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6307 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6309 (elf32_sparc_relocate_section): Likewise.
6311 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6313 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6314 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6315 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6316 of the function. Recognize no .plt as static linking.
6318 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6320 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6321 ".liblist" string through gettext.
6323 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6325 * Makefile.am: Add support for elf32-arm.lo.
6326 * Makefile.in: Rebuild.
6327 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6328 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6329 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6330 * configure: Regenerate.
6331 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6332 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6333 bfd_target bfd_elf32_littlearm_vec.
6334 * elf32-arm.c: New file.
6336 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6338 * libaout.h (M_SPARCLITE_LE): New machine.
6339 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6340 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6341 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6342 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6343 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6344 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6345 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6346 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6347 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6348 be BFD_RELOC_SPARC_REV32.
6350 * config.bfd (sparc86x-*-aout): New
6352 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6354 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6355 actually mapping the output sections.
6357 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6360 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6361 (mn10300_elf_reloc_map): Similarly.
6362 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6364 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6366 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6368 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6369 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6370 elf_mips_reloc_type defined in elf/mips.h.
6372 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6374 * elf64-mips.c: Remove reloc_type definition completely. It's now
6377 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6379 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6380 as they are defined in elf/mips.h now.
6382 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6385 * Re-add lost change:
6386 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6388 (mn10300_elf_relax_section): Include stack space for register saves
6389 in the imm8 field of a "call" instruction.
6390 (compute_function_info): Determine how much stack is allocated by
6391 the movm instruction. Fix typo.
6392 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6394 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6396 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6397 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6399 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6401 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6403 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6405 * elf32-hppa.h: Let ELF header define the enum containing the
6406 external reloc numbers.
6407 * elf32-i386.h: Likewise.
6409 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6411 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6412 * elf32-mips.c: Likewise.
6413 * elf32-ppc.c: Likewise.
6415 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6417 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6418 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6420 * bfd-in.h: Regenerate.
6421 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6422 parameter to 'unsigned int' to avoid K&R compatability problems.
6424 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6426 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6427 functionname_ptr to be const. Change line_ptr to be unsigned.
6429 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6430 macro is not defined. Change second parameter from bfd_link_info
6431 to coff_final_link_info. Add prototype.
6432 (coff_final_link_postscript): Simplify handling when macro is not
6433 defined. Add prototype.
6435 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6437 * elf-mn10300.c: Before include system specific ELF header define
6438 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6439 * elf32-mips.c: Likewise.
6440 * elf32-ppc.c: Likewise.
6442 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6444 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6445 temporary patch over to elf64-mips.c as well.
6447 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6449 * elf32-mips.c (reloc_type): Temporarily disable definition of
6450 standard relocation since they are now defined in elf/mips.h.
6452 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6454 * elf-m10200.c (mn10200_elf_final_link_relocate):
6455 Modify range test for case R_MN10200_8.
6457 * elf-m10300.c (mn10300_elf_final_link_relocate):
6458 Modify range test for case R_MN10300_8.
6460 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6462 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6463 * elf32-i386.c (elf_backend_got_header_size): Define.
6464 (elf_backend_plt_header_size): Define.
6465 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6466 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6467 * elfxx-target.h: Provide a default of zero.
6468 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6469 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6471 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6472 entry from an executable, even if the plt refcount goes to 0.
6474 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6476 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6477 directory name at the line number.
6479 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6480 with an unspecified type.
6482 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6484 * sunos.c: Add undef of valid to avoid problem on SunOS.
6486 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6488 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6490 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6492 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6493 R_68K_PCxx and R_68K_xx relocations. Make sure that
6494 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6495 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6496 R_68K_xx relocations.
6497 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6498 that has no plt entry.
6499 (elf_m68k_relocate_section): Ignore the plt offset in a static
6501 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6503 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6506 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6508 (howto_table, reloc_map): Add entries for them.
6509 (elf_m68k_check_relocs): Handle them. Implement reference
6510 counting for got and plt entries.
6511 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6512 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6514 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6515 (elf_m68k_relocate_section): Handle the new reloc types.
6516 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6517 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6518 * elflink.h (elf_link_add_object_symbols): When creating an
6519 indirect reference for symbol versioning also copy the plt
6521 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6522 flag also reset the plt offset.
6523 (elf_link_assign_sym_version): Likewise.
6524 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6525 the size of the entry in bytes.
6526 (elf_gc_allocate_got_offsets): Likewise.
6528 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6530 * elflink.h (elf_gc_sections): Return true rather than falling off
6533 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6536 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6538 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6539 comment describing when it should be enabled.
6540 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6543 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6545 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6546 information ATN records.
6548 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6550 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6551 section for an absolute symbol in a fully linked file. Based on
6552 patch from Christian Holland <CHolland@de.lucent.com>.
6554 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6556 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6557 that a symbol is undefined.
6559 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6561 * som.c (som_bfd_gc_sections): Define.
6563 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6565 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6566 overflows in ARM_26D patches, since they have already been
6567 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6569 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6571 * coffcode.h (coff_write_object_contents): If we have any long
6572 section names, call coff_write_symbols even if there are no
6575 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6577 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6578 PT_LOAD segment, rather than only setting it once for the entire
6581 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6582 rather than ignoring every phdr with a p_paddr of 0, ignore all
6583 the phdrs if they all have a p_paddr of 0.
6585 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6586 section was discarded from the link.
6588 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6590 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6592 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6594 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6595 floating point operations.
6597 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6599 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6602 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6604 Merge of vax/vms (read-only) support
6605 * configure.com: Support Vax target.
6606 * makefile.vms: Support Vax target.
6607 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6608 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6610 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6612 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6614 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6616 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6618 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6619 * targets.c (bfd_target_ovax_flavour): New flavour.
6620 (vms_alpha_vec): Renamed from evax_alpha_vec.
6622 (target_vector): Update accordingly.
6623 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6625 (vax*-*-*vms*): New target.
6626 * Makefile.am: Update for renamed files. Rebuild dependencies.
6627 * bfd-in2.h: Rebuild.
6628 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6630 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6632 Based on patch from Matt Semersky <matts@scd.hp.com>:
6633 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6634 pointer on abfd->outsymbols.
6635 (generic_add_output_symbol): Handle NULL sym parameter.
6637 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6639 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6642 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6644 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6645 when handling 32 bit immediate relocs.
6646 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6648 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6650 * section.c (STD_SECTION): Account for recently added gc_mark
6651 field in struct asection.
6653 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6654 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6656 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6658 ELF Section-level Garbage Collection:
6659 * bfd.c (bfd_gc_sections): New.
6660 * aout-adobe.c: Hook to default implementation.
6661 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6662 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6663 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6664 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6665 * tekhex.c, versados.c: Likewise.
6666 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6667 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6669 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6670 (bfd_generic_gc_sections): New.
6671 * section.c (SEC_KEEP): New.
6672 (asection): Add gc_mark member.
6674 * elfcode.h (elf_gc*): New name remappings.
6675 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6676 sections to be excluded.
6677 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6678 (elf_gc_propogate_vtable_entries_used): New.
6679 (elf_gc_smash_unused_vtentry_relocs): New.
6680 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6681 (elf_gc_common_finalize_got_offsets): New.
6682 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6683 * elfxx-target.h: Add and default gc hooks.
6685 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6687 (struct elf_obj_tdata): Likewise for local_got_offsets.
6688 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6689 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6690 * elf64-sparc.c, elflink.h: Likewise.
6692 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6693 (ELF_LINK_HASH_MARK): Define.
6694 (struct elf_backend_data): Add GC hooks.
6695 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6697 * elf-m10300.c (mn10300_elf_check_relocs): New.
6698 (mn10300_elf_gc_mark_hook): New.
6699 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6700 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6701 (mn10300_elf_final_link_relocate): Likewise.
6702 (mn10300_elf_relocate_section): Likewise.
6703 (elf_backend_can_gc_sections): Define.
6704 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6705 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6706 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6707 (mips_info_to_howto_rel): Likewise.
6708 (mips_elf_relocate_section): Likewise.
6709 (mips_elf_check_relocs): Likewise.
6710 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6711 (elf_backend_can_gc_sections): Define.
6712 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6713 (ppc_elf_howto_raw): Handle them.
6714 (ppc_elf_reloc_type_lookup): Likewise.
6715 (ppc_elf_relocate_section): Likewise.
6716 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6717 Handle new vtable relocs.
6718 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6719 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6720 (elf_backend_can_gc_sections): Define.
6722 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6724 * archures.c (bfd_mach_mn10300): Define.
6725 * elf-m10300.c: Include elf/mn10300.h
6726 (elf_mn10300_mach): New function.
6727 (_bfd_mn10300_elf_final_write_processing): Likewise.
6728 (_bfd_mn10300_elf_object_p): Likewise.
6729 (elf_backendfinal_write_processing): Define.
6730 (elf_backend_object_p): Likewise.
6732 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6734 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6737 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6739 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6740 link_next field, not the next field.
6742 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6744 * elf.c (map_sections_to_segments): Check the section address
6745 against the phdr size both with and without a modulo of
6748 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6750 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6751 linker created empty input section if the output section has the
6754 * elflink.h (elf_link_output_extsym): Print an error message if
6755 _bfd_elf_section_from_bfd_section fails.
6757 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6760 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6762 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6763 native linker output. Avoid putting an empty section in more than
6766 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6768 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6769 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6771 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6773 * elf.c (swap_out_syms): New arg relocatable_p.
6774 Don't add section VMA to symbols for relocatable output.
6775 (_bfd_elf_compute_section_file_positions): Update call to
6778 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6780 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6781 against 'addend' be signed rather than unsigned.
6783 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6785 * elf32-m32r.c: Add prototyps for static functions.
6787 * coff-arm.c: Add prototypes for static functions.
6789 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6791 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6792 LMA is used to order sections in a segment.
6794 * elf32-v850.c: Add prototypes for static functions.
6795 Change type of addend parameter to bfd_vma in various functions.
6797 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6799 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6800 complain_overflow_signed instead of complain_overflow_bitfield.
6802 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6804 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6805 when comparing against 0.
6807 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6809 * Makefile.am (config.status): New target.
6810 * Makefile.in: Rebuild.
6812 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6814 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6815 error if previous object endianness doesn't match current object.
6817 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6819 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6820 _bfd_elf_print_private)bfd_data ().
6822 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6824 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6826 (elf_link_add_object_symbols): Set type_change_ok and
6827 size_change_ok before calling elf_merge_symbol.
6829 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6830 undefined symbol error, don't also issue an overflow error.
6832 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6834 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6835 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6836 message instead of crashing.
6838 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6840 * archures.c (bfd_mach_cpu32): Define.
6841 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6843 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6844 * ieee.c: Include <ctype.h>.
6845 (ieee_object_p): Parse out process ID string to make it more
6846 likely to be acceptable for bfd_scan_arch.
6847 * bfd-in2.h: Rebuild.
6849 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6851 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6852 _bfd_elf_print_private_bfd_data() so that the program header will
6855 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6857 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6858 0x68. Reindent. Add some comments.
6860 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6862 * elf.c (copy_private_bfd_data): Adjust physical address of
6863 segment in output BFD to contain LMAs of its sections.
6865 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6867 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6868 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6869 endian data 32 bit relocations.
6870 (elf32_sparc_merge_private_bfd_data): Check if linking little
6871 endian objects with big endian objects.
6872 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6873 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6874 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6876 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6877 * archures.c (bfd_mach_sparc_sparclite_le): New.
6878 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6880 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6882 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6885 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6887 * bfd-in.h: Move over patch to bfd-in2.h.
6889 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6891 (_bfd_relocate_contents): Likewise.
6893 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6895 * peicode.h (add_data_entry): If the section has no private data
6896 then do not create a Data Dictionary entry for it.
6898 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6900 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6901 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6902 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6903 subsections during relaxation more correctly.
6905 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6907 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6908 Add extra argument to bfd_arm_process_before_allocation ().
6909 * bfd-in.h: Reflect changes made in bfd-in2.h.
6910 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6911 coff class of a BFD symbol.
6912 * coff-arm.c: Add support for interworking between Thumb code and
6913 non-interworking aware ARM code.
6915 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6917 * po/Make-in (install-info): New target.
6919 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6921 * filemode.c: Remove; not used.
6923 If sysdep.h includes a header file, don't include it again:
6924 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6926 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6928 * archive.c: Don't include <string.h> or <errno.h>.
6929 * evax-alpha.c; Don't include <stdio.h>.
6930 * evax-egsd.c: Likewise.
6931 * evax-etir.c: Likewise.
6932 * evax-misc.c: Likewise.
6933 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6934 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6936 * hpux-core.c: Likewise.
6937 * netbsd-core.c: Likewise.
6939 * libbfd.c: Don't include <sys/types.h>.
6940 * nlmcode.h: Don't include <string.h>.
6941 * osf-core.c: Don't include <string.h> or <stdio.h>.
6942 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6943 <errno.h>, or <unistd.h>.
6944 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6946 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6948 * configure.com: If the version number can not be found in
6949 configure.in, set it to "unknown" rather than "2.8.1".
6951 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6953 * elf32-mips.c (elf_mips_mach): New.
6954 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6955 (_bfd_mips_elf_final_write_processing): Use the names
6956 of machines, rather than the numbers. Set both the ARCH
6957 and MACH in e_flags. Handle a few more specific machines.
6958 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6959 EF_MIPS_ARCH and EF_MIPS_MACH.
6961 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6963 * syms.c (bfd_is_local_label): Revert last change.
6964 * srec.c (srec_write_symbols): Discard debugging symbols.
6966 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6968 * som.c: Include <ctype.h>.
6969 * som.h: Don't include sysdep.h.
6971 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6973 * libbfd.h: Rebuilt.
6974 * libbfd-in.h: Removed gettext includes and defines.
6975 * sysdep.h: Moved gettext-related includes and defines here.
6977 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6979 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6980 an ad-hoc test. Kill bogus #if 0 code.
6981 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6983 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6985 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6986 when generating a normal executable for a symbol defined in a
6987 regular file. When copying a reloc into the output file, adjust
6988 the addend for a PC relative reloc against a global symbol.
6990 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6992 * libbfd.h: Rebuilt.
6993 * libbfd-in.h (_): Define as dgettext.
6995 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6997 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6999 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7000 when declaring parameter types.
7001 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7003 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7005 * config.bfd: If we include any ELF targets in targ_defvec and/or
7006 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7007 * elf32-gen.c (dummy): New static const variable.
7008 (elf_generic_info_to_howto): New static function.
7009 (elf_generic_info_to_howto_rel): New static function.
7010 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7011 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7012 * elf64-gen.c: Same changes as elf32-gen.c.
7013 * elfcode.h (elf_object_p): For the generic target, ignore a
7014 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7016 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7018 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7019 * configure: Rebuild.
7021 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7023 * config.bfd: Update OSR5/Unixware patterns.
7025 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7027 * elf.c (assign_file_positions_for_segments): Allow for holes
7028 between sections added by a link script.
7030 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7032 * configure.in: Change version number to 2.9.4
7033 * configure: Rebuild.
7035 Based on patch from H.J. Lu <hjl@gnu.org>:
7036 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7037 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7038 * bfd-in2.h: Rebuild.
7040 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7042 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7045 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7047 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7048 (elf64_alpha_relax_section): Fill them in.
7049 (elf64_alpha_relax_opt_call): Implement more than a stub.
7050 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7051 alignment on .scommon.
7052 (elf64_alpha_merge_gots): Merge use counts as well.
7054 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7056 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7057 for calculating a local symbol's address.
7058 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7059 Set the .got's cooked size as well as the raw size.
7061 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7063 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7064 internationalisation of printed information.
7066 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7067 internationalisation of printed information.
7069 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7071 * syms.c (struct indexentry): Change directory_name, file_name,
7072 and function_name fields to char *.
7073 (struct stab_find_info): Change cached_file_name field to char *.
7075 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7077 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7079 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7081 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7083 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7085 * Makefile.am (install-data-local): Make $(includedir).
7086 * Makefile.in: Rebuild.
7088 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7090 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7092 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7094 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7095 * Makefile.in: Rebuild.
7097 * bfd-in2.h: Rebuild for Nick's changes.
7099 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7101 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7102 change wrt length == max_namelen.
7104 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7106 * Many files: Added gettext invocations around user-visible
7108 * libbfd-in.h: Added gettext includes and defines.
7109 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7110 HAVE_LC_MESSAGES): Define.
7111 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7113 * Makefile.am (SUBDIRS): Added po.
7114 (POTFILES): New macro.
7115 (po/POTFILES.in): New target.
7116 (SOURCE_HFILES): New macro.
7118 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7120 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7122 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7123 NT_PRSTATUS note section encountered, it contains the status of
7124 the currently executing thread when the core file was written.
7126 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7128 * libcoff.h: Add extra parameter to
7129 bfd_coff_link_output_has_begun overrideable function.
7130 * cofflink.c: Pass extra parameter to
7131 bfd_coff_link_output_has_begun function.
7132 * bfd-in.h: Add prototypes for exported ARM interworking
7134 * peicode.h: ARM specific code reorganised to conform to BFD
7136 * coffcode.h: ARM specific code reorganised to conform to BFD
7138 * coff-arm.c: Code reorganised to conform to the BFD coding
7139 conventions. Global variables have been moved into an ARM
7140 specific hash table structure and a new function:
7141 bfd_arm_get_bfd_for_interworking() has been created which is
7142 called from the linker scripts.
7144 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7146 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7148 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7149 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7150 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7151 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7153 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7155 * config.bfd: Added sparc86x support.
7157 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7159 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7160 an out of range pc-relative jump/call to an undefined weak symbol.
7162 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7164 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7167 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7169 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7170 an error other than bfd_error_system_call, set the error to
7171 bfd_error_wrong_format.
7173 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7174 bfd_elf32_powerpcle_vec.
7176 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7177 program segments are zero, don't set p_paddr_valid.
7179 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7181 * elf64-alpha.c: Initial implementation of relaxation --
7182 (struct alpha_elf_link_hash_entry): Add use_count member.
7183 (elf64_alpha_check_relocs): Initialize and increment it.
7184 (elf64_alpha_can_merge_gots): Check it when considering merging.
7185 (elf64_alpha_merge_gots): Drop entries with zero use.
7186 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7187 (elf64_alpha_always_size_sections): Split out got sizing ...
7188 (elf64_alpha_size_got_sections): ... here. New function.
7189 (elf64_alpha_relax_find_reloc_ofs): New function.
7190 (elf64_alpha_relax_with_lituse): Likewise.
7191 (elf64_alpha_relax_without_lituse): Likewise.
7192 (elf64_alpha_relax_opt_call): Likewise.
7193 (elf64_alpha_relax_section): Likewise.
7194 (elf64_alpha_add_symbol_hook): Likewise.
7195 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7196 (elf64_alpha_relocate_section): Likewise.
7197 (bfd_elf64_bfd_relax_section): Define.
7198 (elf_backend_add_symbol_hook): Likewise.
7200 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7202 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7203 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7204 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7206 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7208 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7209 * configure: Rebuild.
7211 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7213 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7214 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7215 * configure.in: Define and substitute WIN32LDFLAGS and
7217 * aclocal.m4: Rebuild with new libtool.
7218 * configure, Makefile.in: Rebuild.
7220 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7222 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7223 before any other symbols in the same section.
7225 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7227 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7230 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7232 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7234 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7235 Use addr_size for address size, rather than sizeof(bfd_vma).
7236 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7237 Fix call to read_address.
7238 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7239 Scrap other unneeded arguments. Fix call to read_address.
7240 (scan_unit_for_functions): Fix call to read_attribute.
7241 (parse_comp_unit): We now handle more values for addr_size.
7242 Set addr_size in unit. Fix call to read_attribute and
7245 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7247 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7249 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7251 * archures.c (bfd_default_scan): Add m68k cases back to default
7252 switch, reverting patch of March 25, since IEEE support depends
7255 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7257 * Makefile.am (diststuff): New target.
7258 * Makefile.in: Rebuild.
7260 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7262 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7263 som_offset when we have an extended name table.
7265 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7267 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7269 * Makefile.in: Rebuild.
7271 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7273 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7274 symbols when creating a shared library.
7275 (elf_m68k_adjust_dynindx): New function, used by above code.
7276 (elf_m68k_finish_dynamic_sections): Initialize the section
7278 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7280 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7282 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7285 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7287 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7290 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7292 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7295 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7297 * configure.in: Set version to 2.9.1.
7298 * configure: Rebuild.
7300 * Branched binutils 2.9.
7302 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7304 * syms.c (ENABLE_CACHING): Define.
7305 (struct indexentry): Define.
7306 (struct stab_cache): Remove.
7307 (cmpindexentry): New static function.
7308 (struct stab_find_info): Add new fields: indextable,
7309 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7310 cached_file_name. Remove fields: file_cache, function_cache, and
7312 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7313 index table and search it.
7315 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7317 * elf.c (_bfd_elf_copy_private_section_data): Call
7318 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7320 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7322 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7324 * coff-arm.c: Define all globally visible variables and functions
7325 only when COFF_WITH_PE is not defined.
7326 * configure.in (armpe_little_vec, armpe_big_vec): Add
7328 * configure: Rebuild.
7330 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7332 Fix some gcc -Wall warnings:
7333 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7334 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7335 * archures.c (bfd_default_scan): Likewise.
7336 * bfd.c (bfd_scan_vma): Likewise.
7337 * binary.c (mangle_name): Likewise
7338 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7339 * coff-sh.c (sh_relocate_section): Likewise.
7340 * coff-stgo32.c (create_go32_stub): Likewise.
7341 * coffcode.h (coff_slurp_line_table): Likewise.
7342 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7343 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7344 (assign_file_positions_for_segments): Likewise.
7345 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7346 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7347 * oasys.c (oasys_write_sections): Likewise.
7348 * ppcboot.c (ppcboot_object_p): Likewise.
7349 (mangle_name): Likewise.
7350 * riscix.c (riscix_fix_pcrel_26): Likewise.
7351 * srec.c (srec_scan): Likewise.
7352 * stabs.c (_bfd_write_section_stabs): Likewise.
7353 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7354 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7355 switch. Declare parameters for function pointers.
7356 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7358 * elf.c (elf_sort_sections): Likewise.
7359 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7360 Add default cases to switches.
7361 (coff_arm_relocate_section): Remove unused local variables.
7363 (coff_arm_bfd_set_private_flags): Change flag variable to type
7365 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7366 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7367 (dump_toc): Change cat to const, and initialize it.
7368 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7369 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7370 (sh_elf_relocate_section): Initialize r_symndx.
7371 * coffcode.h (coff_compute_section_file_positions): Only declare
7372 old_sofar if ALIGN_SECTIONS_IN_FILE.
7373 (coff_write_object_contents): Initialize csym.
7374 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7375 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7377 * dwarf2.c: Include libiberty.h.
7378 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7379 (decode_line_info): Remove unused local variables.
7380 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7381 (m32r_elf_relocate_section): Likewise.
7382 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7383 (v850_elf_reloc): Likewise.
7384 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7385 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7386 * elf.c (assign_file_positions_for_segments): Always set adjust.
7387 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7388 parenthesize expression.
7389 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7390 (m32r_elf_object_p): Return a value.
7391 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7392 * elf32-mips.c (mips_elf_final_link): Initialize last.
7393 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7394 * elf32-v850.c (v850_elf_object_p): Return a value.
7395 (v850_elf_print_private_bfd_data): Change fprintf format string.
7396 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7398 * elflink.h (elf_link_add_object_symbols): Change vernum to
7399 unsigned int, and initialize it. Change fprintf format string.
7400 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7401 when setting or comparing to soname_indx.
7402 (elf_create_pointer_linker_section): Change num_symbols to
7404 * libcoff-in.h (coff_data_type): Change flags to flagword.
7405 * peicode.h (pe_print_idata): Initialize idx. Change j to
7406 bfd_size_type. Initialize hint_member. Remove useless test to
7408 (pe_print_edata): Change num_functions and num_names in struct
7409 EDT_type to unsigned long. Remove cast. Change fprintf format
7411 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7412 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7414 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7415 int *. Update uses. Change j to long.
7416 * bfd-in2.h, libcoff.h: Rebuild.
7418 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7420 * elf32-v850.c Remove definition of USE_REL.
7421 (v850_elf_info_to_howto_rela): New function.
7422 (v850_elf_perform_relocation): Renamed from
7423 v850_elf_store_addend_in_insn. Removed replace argument.
7424 (v850_elf_reloc): store the relocation in the addend field instead
7426 (v850_elf_final_link_relocate): Now calls
7427 v850_elf_perform_relocation.
7428 (v850_elf_relocate_section): Remove code to generate REL
7431 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7433 * coffcode.h (coff_new_section_hook): Set the type and storage
7434 class in the native symbol information allocated for a new section
7437 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7439 * peicode.h: Chain together calls to
7440 coff_bfd_copy_private_bfd_data and
7441 coff_bfd_print_private_bfd_data.
7443 * coff-arm.c: Add prototypes for
7444 coff_arm_bfd_print_private_bfd_data and
7445 coff_arm_bfd_copy_private_bfd_data.
7447 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7449 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7452 * peicode.h: Call arm-coff private data functions after handling
7455 * coff-arm.c: Turn statics into globals so that they can be shared
7456 both pe and pei backends.
7458 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7460 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7462 (sunos_write_object_contents): Likewise.
7463 * aoutx.h (NAME(aout,machine_type)): Likewise.
7464 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7466 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7468 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7470 (bfd_default_scan): Remove m68k special cases.
7471 * bfd-in2.h: Rebuild.
7472 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7474 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7475 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7477 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7478 selection, change printable_name to just "m68k" and make that the
7479 default instead of m68k:68020.
7481 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7483 (MY_get_section_contents): Define as aout_32_get_section_contents
7484 rather than NAME(aout,get_section_contents).
7486 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7488 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7489 and call bfd_default_set_arch_mach to do the real work.
7491 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7493 * bout.c (BALX): Include return register g14 as part of the insn.
7495 (calljx_callback): Use it.
7497 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7499 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7500 * libbfd.h: Rebuild.
7502 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7503 byte_count to unsigned int.
7504 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7505 unused local variables.
7507 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7508 variables er and er1.
7510 * cpu-v850.c: Include <ctype.h>.
7511 (scan): Case isdigit argument to unsigned char.
7513 From Yan Meroth <YAN.MEROTH@st.com>:
7514 * ihex.c (ihex_scan): Add extbase variable so that getting an
7515 extended linear address record does not ignore any previous
7517 (ihex_write_object_contents): When writing out an extended linear
7518 address record, zero out any previous extended address.
7520 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7522 * ieee.c (do_one): Check section before dereferencing it.
7523 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7524 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7526 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7528 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7530 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7532 * coff-arm.c: Add interworking functions to pe backends.
7534 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7536 * configure.in: Use AM_DISABLE_SHARED.
7537 * aclocal.m4, configure: Rebuild with libtool 1.2.
7539 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7541 * coff-arm.c (coff_arm_relocate_section): Better error messages
7542 when interowrking conflucts occur. Courtesy of Jonathan Walton
7544 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7545 relocations. Patch courtesy of Jonathan Walton and Tony
7548 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7550 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7551 part of Feb 22 change controling when to override the existing
7552 symbol with the .plt entry.
7554 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7556 * config.bfd (targ_cpu): Add thumb-pe target.
7558 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7559 functions in PE build.
7561 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7563 * config.bfd (sparclite-*-elf*): Added.
7565 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7567 * configure.in: Add elf.lo to elf shell variable.
7568 * Makefile.am (BFD_LIBS): Remove elf.lo.
7569 (BFD_LIBS_CFILES): Remove elf.c.
7570 (BFD32_BACKENDS): Add elf.lo.
7571 (BFD32_BACKENDS_CFILES): Add elf.c.
7572 * configure, Makefile.in: Rebuild.
7574 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7576 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7577 relocation against a non-local symbol should not have a dynamic
7580 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7582 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7584 (pe_print_private_bfd_data): Print PE flags. From Mikey
7585 <jeffdb@netzone.com>.
7587 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7589 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7590 a plt entry when we can determine that we authoritatively define
7593 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7595 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7596 don't actually use trad-core, but a SunOS-style core file handled
7598 * hosts/sparclinux.h: Remove.
7600 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7602 * peicode.h (pe_print_idata): If there is no .idata section, look
7603 for the import tables in some other section. Make the initial
7604 label line up better with the data. Print the import address
7605 table even if there is no import name table. If the import
7606 address table holds actual addresses, print them.
7608 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7610 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7611 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7612 bfd_error_system_call.
7614 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7616 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7617 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7619 From H.J. Lu <hjl@gnu.org>:
7620 * Makefile.am (libbfd_la_LDFLAGS): Define.
7621 * Makefile.in: Rebuild.
7623 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7625 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7626 * netbsd.h (MACHTYPE_OK): Define.
7627 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7628 calling N_SET_MACHTYPE, rather than having a switch.
7629 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7631 * i386netbsd.c (MACHTYPE_OK): Don't define.
7632 (DEFAULT_MID): Define.
7633 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7634 (MACHTYPE_OK): Don't define.
7635 (DEFAULT_MID): Define.
7636 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7637 (DEFAULT_MID): Define.
7638 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7639 (DEFAULT_MID): Define.
7640 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7641 (DEFAULT_MID): Define.
7643 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7644 * vaxnetbsd.c: New file.
7645 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7646 rather than netbsd_core.
7647 * targets.c (vaxnetbsd_vec): Declare.
7648 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7649 defined, add netbsd_core_vec.
7650 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7651 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7652 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7653 * config.bfd (alpha*-*-netbsd*): New target.
7654 * Makefile.am: Rebuild dependencies.
7655 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7656 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7657 * configure, Makefile.in: Rebuild.
7659 * configure.host: Remove the old shared library build stuff. We
7660 now use libtool instead.
7662 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7664 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7666 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7668 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7669 * configure: Rebuild.
7671 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7672 * elf32-v850.c (remember_hi16s_reloc): New function.
7673 (find_remembered_hi16s_reloc): New function.
7674 (v850_elf_store_addend_in_insn): Use the above new functions to
7675 match up HI6S relocs with LO16 relocs.
7677 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7679 * configure.in: Change -linux* to -linux-gnu*.
7680 * config.bfd, configure.host: Likewise.
7681 * configure: Rebuild.
7683 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7685 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7686 LO16/HI16S bug and improve comments about what is going on.
7688 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7690 * configure, aclocal.m4: Rebuild with new libtool.
7692 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7694 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7695 when merging v850 code into v850e/v850ea code. Do not initialise
7696 output flags if the input is the default architecture.
7698 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7700 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7701 get the size from bfd_arch_bits_per_address instead of directly
7704 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7706 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7707 to wrap, just return all 1's bits instead.
7708 * libbfd.h: Regenerate.
7710 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7712 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7714 (coff_relocate_section): If COFF_WITH_PE, define as
7715 coff_pe_i386_relocate_section.
7716 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7717 skip empty sections, to match coff_write_object_contents.
7719 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7720 rather than swapping out r_offset twice. From Luke Deller
7721 <luked@cse.unsw.edu.au>.
7723 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7725 * configure.in: Set libtool_enable_shared rather than
7726 libtool_shared. Remove diversion hack.
7727 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7730 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7732 * syms.c (struct stab_cache): Define.
7733 (struct stab_find_info): Remove cached_offset, cached_stab,
7734 cached_str, and cached_stroff fields. Add file_cache,
7735 function_cache, and line_cache fields.
7736 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7739 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7741 * peicode.h (pe_print_idata): Check for import of ordinal rather
7743 (pe_print_edata): If there is no .edata section, look for the
7744 export data in some other section.
7746 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7748 * configure.in: Change version to 2.8.4.
7749 * configure: Regenerated.
7751 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7753 Add tms320c30 support:
7754 * cpu-tic30.c: New file.
7755 * aout-tic30.c: New file.
7756 * coff-tic30.c: New file.
7757 * archures.c (bfd_arch_tic30): Define.
7758 (bfd_tic30_arch): Declare.
7759 (bfd_archures_list): Add bfd_tic30_arch.
7760 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7762 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7763 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7764 (coff_set_flags): Likewise.
7765 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7766 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7767 * Makefile.am: Rebuild dependencies.
7768 (ALL_MACHINES): Add cpu-tic30.lo.
7769 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7770 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7771 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7772 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7774 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7776 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7777 to lag behind LO16 reloc by a couple of instructions.
7779 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7781 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7782 make to reexamine the file timestamp.
7783 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7785 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7788 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7790 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7791 to create .dynsbss and .rela.sbss sections.
7792 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7793 copied from dynamic objects into .sbss.
7794 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7795 use it. Correct typo of .rela.sdata2.
7796 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7797 put the data, which may now be in .sbss.
7798 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7799 (elf_backend_create_dynamic_sections): Define as
7800 ppc_elf_create_dynamic_sections.
7802 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7803 against _GLOBAL_OFFSET_TABLE_.
7804 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7805 shared libraries which refer to local symbols. Make sure that the
7806 test for allocating space for a reloc in a shared object is the
7807 same as the test for emitting a reloc.
7809 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7811 * config.bfd (i[3456]-*-mingw32*): New target.
7812 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7813 * aclocal.m4, configure: Rebuild.
7815 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7817 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7820 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7822 Sparc v9 ABI compliant PLT:
7823 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7824 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7825 (LARGE_PLT_THRESHOLD): New define.
7826 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7827 (sparc64_elf_build_plt): New function.
7828 (sparc64_elf_plt_entry_offset): Likewise.
7829 (sparc64_elf_plt_ptr_offset): Likewise.
7830 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7831 contain the index for convenience. Skip the initial entries
7833 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7834 memory for the benefit of .rela.plt.
7835 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7836 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7837 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7838 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7839 Call sparc64_elf_build_plt.
7840 (elf_backend_want_got_plt): No.
7841 (elf_backend_plt_readonly): No.
7842 (elf_backend_plt_alignment): 8.
7844 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7845 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7846 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7849 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7851 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7853 * cpu-mips.c (arch_info_struct): Add mips variants.
7854 * bfd-in2.h: Rebuilt.
7856 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7858 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7861 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7863 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7864 (i[3456]86sco3.2v5*coff): New target.
7866 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7868 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7870 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7872 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7873 * bfd-in2.h: Regenerate.
7875 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7877 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7879 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7881 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7882 adjust addend for an output common symbol (from Jimmy Blair
7883 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7884 defined symbol to counteract adjustment made in generic relocation
7887 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7889 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7891 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7892 (GET_SCNDHR_NLNNO): Likewise.
7894 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7896 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7898 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7900 * elf32-m32r.c: Add macros to handle NOP insertion.
7902 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7904 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7905 (xcoff_mark): Likewise.
7906 (xcoff_build_ldsyms): Mark absolute symbols.
7908 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7910 * bout.c (b_out_write_object_contents): Sort symbols before output
7911 to keep {CALL,BAL}NAME symbols adjacent.
7912 (b_out_symbol_cmp): New function.
7914 For older changes see ChangeLog-9697
7920 version-control: never
projects / deliverable / binutils-gdb.git / blob