1 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3 * som.c (struct fixup_format): Constify `format'.
4 (som_hppa_howto_table): Use SOM_HOWTO macro.
5 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
6 (som_bfd_reloc_type_lookup): Likewise.
7 (compare_subspaces): Remove unused `count1', `count2'.
8 (som_begin_writing): Remove unused `total_reloc_size'.
9 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
10 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
11 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
12 (som_find_nearest_line): Decorate unused parameter(s).
13 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
14 (som_bfd_link_split_section): Likewise.
16 2000-08-03 Nick Clifton <nickc@cygnus.com>
18 * section.c: Restore backed out code.
19 * elf.c: Restore backed out code.
20 (copy_private_bfd_data): Fix bug preventing stipped dynamic
21 binaries from working.
22 * bfd-in2.h: Regenerate.
24 2000-08-03 H.J. Lu <hjl@gnu.org>
26 * section.c: Back out the change made by Nick Clifton
27 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
29 * bfd-in2.h: Likewise.
32 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
34 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
36 2000-07-31 Jason Eckhardt <jle@cygnus.com>
38 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
39 * bfd-in2.h, libbfd.h: Regenerate.
41 2000-07-31 Nick Clifton <nickc@cygnus.com>
43 * section.c (struct sec): Add new boolean field 'segment_mark'.
44 (STD_SECTION): Initialise new field to zero.
46 * bfd-in2.h: Regenerate.
48 * elf.c (copy_private_bfd_data): Reorganise section to segment
49 mapping to cope with moved sections requiring new segments,
50 and overlapping segments.
51 (SEGMENT_END): New macro: Return the end address of a segment.
52 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
53 contains a section by comparing their VMA addresses.
54 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
55 contains a section by comparing their LMA addresses.
56 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
57 section should be included in a segment.
58 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
59 follows another in memory.
60 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
63 200007-22 Jason Eckhardt <jle@cygnus.com>
65 * cpu-i860.c: Added comments.
67 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
68 bfd_elf32_i860_little_vec.
69 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
70 (ELF_MAXPAGESIZE): Changed to 4096.
72 * targets.c (bfd_elf32_i860_little_vec): Declaration of
74 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
76 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
77 config for little endian elf32 i860.
78 (targ_defvec): Define for the new config above
79 as "bfd_elf32_i860_little_vec".
80 (targ_selvecs): Define for the new config above
81 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
83 * configure.in (bfd_elf32_i860_little_vec): Added recognition
86 * configure: Regenerated.
88 2000-07-27 H.J. Lu <hjl@gnu.org>
90 * elflink.h (elf_merge_symbol): Take one more argument,
91 dt_needed, to indicate if the symbol comes from a DT_NEEDED
92 entry. Don't overide the existing weak definition if dt_needed
94 (elf_link_add_object_symbols): Pass dt_needed to
97 2000-07-27 Nick Clifton <nickc@cygnus.com>
99 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
102 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
104 * configure.host (*-*-aix*): AIX has 'long long' always.
106 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
107 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
108 (xcoff_write_archive_contents_big): Don't update the offset
109 of the symbol table, xcoff_write_armap will do it.
111 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
113 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
114 of dynobj for SGI_COMPAT checks.
116 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
118 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
119 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
120 * bfd-in2.h: Regenerate.
122 2000-07-21 Nick Clifton <nickc@cygnus.com>
124 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
125 range symbol indices in relocs and issue an error message.
127 2000-07-20 H.J. Lu <hjl@gnu.org>
129 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
130 info->new_dtags when setting DT_FLAGS_1. It will only be set
131 by the new linker options. It shouldn't break anything.
133 2000-07-20 H.J. Lu <hjl@gnu.org>
135 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
136 only if info->new_dtags is true.
138 2000-07-20 H.J. Lu <hjl@gnu.org>
140 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
141 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
143 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
145 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
146 (ALL_MACHINES_CFILES): Add cpu-cris.c.
147 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
148 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
149 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
150 * Makefile.in: Rebuild.
151 * aclocal.m4: Rebuild.
152 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
153 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
154 (bfd_cris_arch): Declare.
155 (bfd_archures_list): Add bfd_cris_arch.
156 * bfd-in2.h: Rebuild.
157 * config.bfd: (cris-*-*): New target.
158 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
159 * configure: Rebuild.
160 * elf.c (prep_headers): Add bfd_arch_cris.
162 * libaout.h (enum machine_type): Add M_CRIS.
163 * reloc.c: Add CRIS relocations.
164 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
165 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
166 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
167 * po/POTFILES.in, po/bfd.pot: Regenerate.
169 2000-07-19 H.J. Lu <hjl@gnu.org>
171 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
172 DF_TEXTREL if DT_TEXTREL is set.
173 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
174 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
175 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
176 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
177 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
178 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
179 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
180 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
181 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
182 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
184 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
185 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
187 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
189 2000-07-19 H.J. Lu <hjl@gnu.org>
191 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
192 * bfd-in2.h: Rebuild.
194 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
195 (elf_dt_soname): New.
197 * elf.c (bfd_elf_set_dt_needed_soname): New.
199 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
200 entry if the shared object loaded by DT_NEEDED is used to
201 resolve the reference in a regular object.
203 2000-07-19 H.J. Lu <hjl@gnu.org>
205 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
206 DT_DEPAUDIT and DT_AUDIT as strings.
208 2000-07-19 Nick Clifton <nickc@cygnus.com>
210 * format.c: Fix formatting.
212 2000-07-19 H.J. Lu <hjl@gnu.org>
214 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
216 2000-07-19 H.J. Lu <hjl@gnu.org>
218 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
219 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
220 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
221 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
222 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
223 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
224 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
226 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
229 renamed functions from here...
230 (assign_section_numbers): Use renamed functions.
231 (prep_headers): Use renamed functions.
233 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
234 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
235 * bfd-in2.h: Regenerate.
237 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
239 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
240 parenthesis in if statement.
242 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
244 Enable the support for Traditional MIPS.
245 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
246 return ict_none appropriately for traditional mips targets.
247 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
248 (STUB_MOVE): Conditionalize for traditonal mips.
249 (STUB_LI16): Likewise.
250 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
251 room for RTPROC header.
252 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
253 the permission for the PT_DYNAMIC as read, write and execute.
254 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
256 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
257 _DYNAMIC_LINKING for traditonal mips.
258 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
259 in case of traditonal mips.
260 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
261 entry is required. For a function if PLT is not required then set the
262 corresponding hash table entry to 0.
263 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
265 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
266 shared object set the value to 0.
267 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
268 _DYNAMIC_LINKING for traditonal mips.
269 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
272 2000-07-15 H.J. Lu <hjl@gnu.org>
274 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
276 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
278 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
279 out a structure that is BFD_IN_MEMORY.
281 2000-07-11 Alan Modra <alan@linuxcare.com.au>
283 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
284 bfd pointer. Print section id instead of bfd pointer for local
285 syms. Prefix addend with `+' for global syms as well as local.
286 Correct calculation of name component lengths.
287 (elf64_hppa_check_relocs): Update call to get_dyn_name.
289 From David Huggins-Daines <dhd@linuxcare.com>
290 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
291 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
292 (elf64_hppa_modify_segment_map): Likewise.
294 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
297 addresses to be "naturally" sign extended. Return -1 if unknown.
298 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
299 * bfd-in2.h: Regenerate.
301 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
304 and ECOF_SIGNED_64 to list ways to extract an offset.
305 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
306 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
308 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
309 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
311 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
314 bfd_get_start_address.
315 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
316 (elf_swap_ehdr_out): Ditto.
318 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
320 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
321 compatibility with older binutils.
323 2000-07-10 Alan Modra <alan@linuxcare.com.au>
325 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
326 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
328 From Ryan Bradetich <rbradetich@uswest.net>
329 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
330 (parse_line_table): Ditto.
331 (_bfd_dwarf1_find_nearest_line): Ditto.
332 * syms.c (cmpindexentry): Remove extra `*' from params.
334 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
336 * elf32-mips.c (sort_dynamic_relocs): New Function.
337 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
338 via qsort to sort the dynamic relocations in increasing r_symndx
341 2000-07-09 Alan Modra <alan@linuxcare.com.au>
343 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
344 ATTRIBUTE_UNUSED to unused args.
348 (get_stub): Likewise.
349 (elf64_hppa_adjust_dynamic_symbol): Likewise.
350 (elf64_hppa_link_output_symbol_hook): Likewise.
351 (elf64_hppa_check_relocs): Delete unused var.
352 (elf64_hppa_size_dynamic_sections): Likewise.
353 (elf64_hppa_finalize_opd): Likewise.
354 (elf64_hppa_finalize_dynreloc): Likewise.
355 (elf64_hppa_modify_segment_map): Likewise.
356 (elf64_hppa_finish_dynamic_sections): Likewise.
358 * elf-hppa.h (elf_hppa_final_write_processing): Add
359 ATTRIBUTE_UNUSED to unused args.
360 (elf_hppa_final_link_relocate): Likewise.
361 (elf_hppa_record_segment_addrs): Add paretheses.
362 (elf_hppa_relocate_section): Constify dyn_name.
364 From David Huggins-Daines <dhd@linuxcare.com>
365 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
366 rearrange case statement so that it gets preferred to 32-bit ones.
368 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
369 asection->id instead of address of asection structure.
370 (elf32_hppa_size_stubs): Likewise.
372 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
373 for .init* and .fini*.
375 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
376 and addends used in stub names to 32 bits.
377 (elf32_hppa_size_stubs): Likewise.
379 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
380 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
381 not bfd_put_64. Fix minor comment typo and formatting.
383 Changes to create multiple linker stubs, positioned immediately
384 before the section where they are required.
385 * elf32-hppa.c: Don't include hppa_stubs.h.
386 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
387 (elf32_hppa_stub_hash_table): Delete.
388 (elf32_hppa_link_hash_entry): Delete.
389 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
390 stub_hash_table, and store the struct here rather than a pointer.
391 Delete output_symbol_count. Add offset array. Change
392 global_value to a bfd_vma.
393 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
394 (elf32_hppa_stub_hash_traverse): Delete.
395 (elf32_hppa_name_of_stub): Delete.
396 (elf32_hppa_link_hash_lookup): Delete.
397 (elf32_hppa_link_hash_traverse): Delete.
398 (elf32_hppa_stub_hash_table_init): Delete.
399 (elf32_hppa_size_of_stub): Pass input section and offset rather
400 than location and calculate location here. Don't pass name as all
401 stubs are now the same size.
402 (elf32_hppa_stub_hash_newfunc): Init new fields.
403 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
405 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
406 comparing against ints. Rewrite stub handling code.
407 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
408 Case enums to int before comparing against ints. Remove
409 bfd_reloc_dangerous case.
410 (elf32_hppa_build_one_stub): Rewrite.
411 (elf32_hppa_size_one_stub): New function.
412 (elf32_hppa_build_stubs): Rewrite.
413 (elf32_hppa_size_stubs): Pass in linker call-back functions.
414 Rewrite stub-handling specific code.
416 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
418 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
420 * hppa_stubs.h: Delete.
421 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
422 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
423 * Makefile.in: Regenerate.
425 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
428 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
430 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
431 and section name for bfd_reloc_notsupported error message.
432 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
433 bfd_reloc_notsupported.
434 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
436 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
437 undefined weak symbols for all relocs.
438 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
439 offsets are relative to one past the delay slot.
440 (elf32_hppa_size_stubs): Account for reloc addend when calculating
441 branch destination. Put addend into stub name too.
442 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
443 adjust by 8 when deciding whether a linker stub is needed. Put
444 addend into stub name as for above.
446 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
447 various args and vars.
448 (elf32_hppa_bfd_final_link_relocate): Here too.
449 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
450 inner block var to avoid shadowing.
452 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
454 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
455 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
456 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
458 * libhppa.h: Change practically all unsigned ints to plain ints.
459 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
462 From Ryan Bradetich <rbradetich@uswest.net>
463 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
464 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
466 From David Huggins-Daines <dhd@linuxcare.com>
467 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
468 to the new OP_* ones.
470 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
471 error exit. Bail out earlier on plabel relocs that we aren't
472 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
473 string, and then don't free our copy.
474 (elf32_hppa_build_one_stub): Make insn unsigned int.
476 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
477 available with BL, not BE and BLE.
479 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
480 code for elf arg relocs.
481 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
482 argument with elf_link_hash_entry h. Handle undefined weak
483 symbols. Move $global$ lookup from here...
484 (elf32_hppa_relocate_section): ...to here. Return correct error
485 message for non-handled relocs.
486 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
487 wrong test was -0x3ffff to +0x40000.
489 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
490 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
492 (elf_hppa_relocate_insn): Fix a typo.
494 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
495 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
496 assemble_17, assemble_21): Delete.
497 Supply defines for all 64 possible opcodes.
498 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
499 formats. Handle COMICLR.
500 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
503 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
504 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
505 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
507 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
508 the local syms - did this code get deleted accidentally? Ignore
509 undefined and undefweak syms.
511 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
512 block. Use it instead of elf64_hppa_hash_table (info).
513 (elf_hppa_final_link_relocate): Use hppa_info instead of
514 elf64_hppa_hash_table (info).
516 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
517 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
518 (hppa_rebuild_insn): Mask immediate bits here instead.
519 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
521 2000-07-08 Alan Modra <alan@linuxcare.com.au>
523 * section.c (struct sec): Add id field. Tidy comment formatting.
524 (bfd_make_section_anyway): Set id.
525 (STD_SECTION): Init id too.
526 Change CONST to const throughout.
527 * archures.c (bfd_arch_info): Tidy comment.
528 (bfd_arch_list): Change a CONST to const.
529 * libbfd-in.h: Tidy comments and replace CONST with const.
530 * elf-bfd.h: Likewise.
531 * libbfd.h: Regenerate.
532 * bfd-in2.h: Regenerate.
533 * libcoff.h: Regenerate.
535 2000-07-07 DJ Delorie <dj@redhat.com>
537 * archive.c (_bfd_write_archive_contents): Add an informative
540 2000-07-06 Kazu Hirata <kazu@hxi.com>
542 * srec.c: Fix formatting.
544 2000-06-05 DJ Delorie <dj@redhat.com>
548 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
550 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
551 value of PC-relative offsets.
553 2000-07-03 Jim Wilson <wilson@cygnus.com>
555 * elf64-alpha.c (alpha_elf_size_info): New.
556 (elf_backend_size_info): Define to alpha_elf_size_info.
557 * elfcode.h (elf_size_info): Change hash bucket size to 4.
559 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
561 * elf32-mips.c: Include elf32-target.h again for the traditional
564 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
566 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
567 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
568 (avr_info_to_howto_rela): Likewise.
569 (elf32_avr_gc_mark_hook): Likewise.
570 (elf32_avr_gc_sweep_hook): Likewise.
571 (elf32_avr_relocate_section): Likewise.
573 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
575 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
576 an external symbol for a non-shared, non-relocatable link.
578 2000-07-03 Nick Clifton <nickc@redhat.com>
580 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
581 is an external symbol.
582 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
585 2000-07-03 Kazu Hirata <kazu@hxi.com>
587 * reloc16.c: Fix formatting.
589 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
591 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
592 to add a new target for traditional mips i.e
593 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
594 * configure.in: Likewise.
595 * configure: Rebuild.
596 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
598 (bfd_elf32_tradlittlemips_vec): Likewise.
599 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
600 to see that elfNN_bed does not get redefined even if the target file
601 is included twice for a chip. See elf32-mips.c.
603 2000-07-01 Alan Modra <alan@linuxcare.com.au>
605 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
606 (CLEANFILES): Add DEPA.
607 * Makefile.in: Regenerate.
609 2000-06-30 DJ Delorie <dj@cygnus.com>
611 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
612 can't assume the PE header is at 0x80.
614 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
616 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
618 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
620 * go32stub.h: Update stub.
622 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
624 * archures.c (bfd_mach_avr5): Define.
625 * bfd-in2.h (bfd_mach_avr5): Define.
626 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
627 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
628 (compatible): Update comment. Add missing test.
629 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
630 for avr2 and avr4. Simplify 8K wrap code.
631 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
632 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
634 2000-06-26 Kazu Hirata <kazu@hxi.com>
636 * coff-h8300.c: Fix formatting.
637 * cpu-h8300.c: Likewise.
639 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
641 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
642 for local symbols whose names are unknown.
644 2000-06-22 Alan Modra <alan@linuxcare.com.au>
646 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
648 * Makefile.in: Regenerate.
649 * doc/Makefile.in: Regenerate.
651 2000-06-20 H.J. Lu <hjl@gnu.org>
653 * Makefile.am: Rebuild dependency.
654 * Makefile.in: Rebuild.
656 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
658 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
659 (elf_backend_copy_indirect_symbol): Map to the new function.
661 2000-06-20 Alan Modra <alan@linuxcare.com.au>
663 * archive.c (normalize): Correct pointer comparison when checking
665 (bfd_bsd_truncate_arname): Likewise.
666 (bfd_gnu_truncate_arname): Likewise.
668 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
670 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
671 sections elf_{text,data}_{section,symbol}.
672 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
673 (_bfd_mips_elf_hide_symbol): New function.
674 (elf_backend_hide_symbol): Map to the new function.
675 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
676 definitions of mips_elf_{text,data}_{section,symbol}.
677 (mips_elf_local_relocation_p): Try to find the direct symbol
678 based on new check_forced argument.
679 (mips_elf_calculate_relocation): Use new version of
680 mips_elf_local_relocation_p.
681 (mips_elf_relocate_section): Likewise.
682 (_bfd_mips_elf_relocate_section): Likewise.
683 (mips_elf_sort_hash_table): Only assert that have enough GOT
685 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
686 entry if the relocation based on the new external argument.
687 (mips_elf_create_dynamic_relocation): Assert that we have a
688 section contents allocated where we can swap out the dynamic
690 (mips_elf_calculate_relocation): Find the real hash-table entry
691 correctly by using h->root.root.type. Only create a dynamic
692 relocation entry if the symbol is defined in a shared library.
693 Create an external GOT entry for the GOT16 relocation if the
694 symbol was forced local.
695 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
696 dynamic index if the symbol was forced local.
698 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
700 * elf32-mips.c: Fix typos in comments.
702 2000-06-19 Mark Kettenis <kettenis@gnu.org>
704 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
707 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
709 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
710 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
711 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
712 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
713 (bfd_elf32_m68hc11_vec): Likewise.
714 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
715 Supports 68hc11 & 68hc12 at the same time.
716 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
718 (bfd_elf32_m68hc11_vec): Likewise.
719 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
720 * archures.c (bfd_m68hc12_arch): Define and register in global list
721 (bfd_m68hc11_arch): Likewise.
722 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
723 BFD_RELOC_M68HC11_3B): Define.
724 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
725 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
727 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
729 * elf_bfd.h (struct elf_backend_data): Add info argument to
730 elf_backend_hide_symbol.
731 (_bfd_elf_link_hash_hide_symbol): Likewise.
732 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
733 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
734 * elflink.h (elf_link_add_object_symbols): Likewise.
735 (elf_link_assign_sym_version): Likewise.
737 2000-06-18 H.J. Lu <hjl@gnu.org>
739 * coff-i386.c (coff_i386_reloc): Don't return in case of
740 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
741 Compensate PE relocations when linking with non-PE object
742 files to generate a non-PE executable.
744 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
746 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
747 GOT entries if we're doing a static link or -Bsymbolic link.
749 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
751 * elflink.h (elf_link_adjust_relocs): Check for and call backend
752 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
754 (elf_link_output_relocs): Likewise.
755 (elf_reloc_link_order): Likewise.
757 2000-06-16 Nicholas Duffek <nsd@redhat.com>
759 * archures.c (enum bfd_architecture): #define constants for
760 PowerPc and RS6000 machine numbers.
761 * bfd-in2.h: Regenerate.
762 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
763 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
764 and RS6000 machine numbers using #defined constants from
766 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
767 machine numbers using #defined constants from archures.c. Add
768 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
769 64-bit words in 620 entry.
770 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
772 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
774 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
776 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
777 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
778 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
780 2000-06-16 Nicholas Duffek <nsd@redhat.com>
782 * bfd-in.h (bfd_family_coff): Define.
783 * bfd-in2.h: Regenerate.
784 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
785 coff_find_nearest_line): Check COFFness using bfd_family_coff()
786 instead of bfd_target_coff_flavour.
787 * cofflink.c (_bfd_coff_final_link): Likewise.
788 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
790 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
792 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
793 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
794 * xcofflink.c (XCOFF_XVECP): Delete.
795 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
796 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
797 bfd_xcoff_record_link_assignment,
798 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
799 check for bfd_target_xcoff_flavour.
801 2000-06-16 Nicholas Duffek <nsd@redhat.com>
803 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
805 (read_hdr): New function.
806 (rs6000coff_core_p): Store mstsave or __context64 struct instead
807 of trying to extract individual registers. Set abfd->arch_info
808 to match the architecture that created the core file.
809 (rs6000coff_get_section_contents): Delete.
810 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
812 2000-06-14 H.J. Lu <hjl@gnu.org>
814 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
817 2000-06-13 H.J. Lu <hjl@gnu.org>
819 * configure: Regenerate.
821 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
823 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
826 2000-06-08 David O'Brien <obrien@FreeBSD.org>
828 * configure.in (VERSION): Update to show this is the CVS mainline.
830 2000-06-07 Alan Modra <alan@linuxcare.com.au>
832 * elf32-d10v.c: Include elf/d10v.h
833 (enum reloc_type): Delete.
834 * elf32-d30v.c: Include elf/d30v.h
835 (enum reloc_type): Delete.
837 * Makefile.am: Run "make dep-am" to regenerate dependencies.
838 * Makefile.in: Regenerate.
840 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
841 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
842 move HOWTOs into elf_howto_table.
843 (R_386_standard, R_386_ext_offset): Define.
844 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
845 (elf_i386_reloc_type_lookup): Modify calculation of index into
846 elf_howto_table since we've removed the padding.
847 (elf_i386_info_to_howto_rel): Likewise.
848 (elf_i386_relocate_section): Likewise.
850 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
852 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
854 2000-06-05 H.J. Lu <hjl@gnu.org>
856 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
857 an error when seeing an undefined symbol with hidden/internal
858 attribute. It is handled in *_relocate_section ().
860 2000-06-05 H.J. Lu <hjl@gnu.org>
862 * elflink.h (elf_fix_symbol_flags): Follow the link for the
863 indirect symbol for the ELF_LINK_NON_ELF bit.
864 (elf_link_output_extsym): Don't output the indirect symbol even
865 if the ELF_LINK_NON_ELF bit is set.
867 2000-06-01 J.T. Conklin <jtc@redback.com>
869 * config.bfd (i[3456]86-*-netbsdelf*): New target.
870 (i[3456]86-*-netbsdaout*): New target.
871 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
872 (i[3456]86-*-openbsd*): Likewise.
874 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * trad-core.c: From hpux-core.c, include <dirent.h> or
877 <sys/ndir.h> when possible.
879 2000-05-31 Nick Clifton <nickc@cygnus.com>
881 * opintl.h (_(String)): Explain why dgettext is used instead
884 2000-05-31 Ulrich Drepper <drepper@redhat.com>
886 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
887 definitions. We must not assume they are sorted in the file
888 according to their index numbers.
890 2000-05-31 Alan Modra <alan@linuxcare.com.au>
892 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
893 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
894 R_PARISC_DIR17F are for absolute branches; Handle them as such.
896 2000-05-30 Nick Clifton <nickc@cygnus.com>
898 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
899 80960CA, 80960MC as valid machine names.
901 2000-05-30 H.J. Lu <hjl@gnu.org>
903 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
904 visibility bits if the symbol is undefined. Correctly handle
905 weak undefined symbols with hidden and internal attributes.
907 * elflink.h (elf_link_add_object_symbols): Always turn the
908 symbol into local if it has the hidden or internal attribute.
910 2000-05-29 Philip Blundell <philb@gnu.org>
912 * ppcboot.c: Add packed attribute if compiling with GCC.
914 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
916 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
918 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
920 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
921 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
922 corefile on a 64-bit (Sparc Solaris) host. Also clean up
925 2000-05-26 Alan Modra <alan@linuxcare.com.au>
927 * Makefile.am: Update dependencies with "make dep-am"
928 * Makefile.in: Regenerate.
930 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
931 bindtextdomain): Replace defines with those from intl/libgettext.h
932 to quieten gcc warnings.
934 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
936 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
938 * archive.c (normalize, bfd_bsd_truncate_arname,
939 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
940 file names with backslashes.
942 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
945 * sysdep.h: Include filenames.h.
947 2000-05-26 Alan Modra <alan@linuxcare.com.au>
949 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
951 2000-05-26 Jakub Jelinek <jakub@redhat.com>
953 * elf64-sparc.c (sparc64_elf_relax_section): New.
954 (sparc64_elf_relocate_section): Optimize tail call into branch always
956 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
957 (elf32_sparc_relax_section): New.
959 2000-05-26 Jakub Jelinek <jakub@redhat.com>
961 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
962 Remove unusued variables.
963 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
964 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
965 previous fix, so that shared libs really don't influence targets
966 extension mask and memory model.
968 2000-05-23 H.J. Lu <hjl@gnu.org>
970 * elf64-alpha.c (elf64_alpha_relocate_section): Check
971 h->root.other not h->other.
972 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
974 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
976 2000-05-23 H.J. Lu <hjl@gnu.org>
978 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
979 undefined symbol with the non-default visibility attributes.
980 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
981 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
982 * elf32-i370.c (i370_elf_relocate_section): Likewise.
983 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
984 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
985 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
986 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
987 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
988 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
989 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
990 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
992 2000-05-22 Richard Henderson <rth@cygnus.com>
994 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
995 PCREL22, PCREL64I. Zero size of special relocs.
996 (elf64_ia64_reloc_type_lookup): Likewise.
997 (USE_BRL, oor_brl, oor_ip): New.
998 (elf64_ia64_relax_section): New.
999 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1000 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1001 (elf64_ia64_relocate_section): Likewise.
1002 (bfd_elf64_bfd_relax_section): New.
1003 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1004 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1005 * bfd-in2.h, libbfd.h: Regenerate.
1007 2000-05-22 Nick Clifton <nickc@cygnus.com>
1009 * configure.in : Add peigen.lo to MIPS PE targets.
1010 * configure: Regenerate.
1012 2000-05-22 Momchil Velikov <velco@fadata.bg>
1014 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1015 only if it is known for both input and output bfds. Separate
1016 error message strings as in some languages, it may be necessary
1017 to change more than one place in the string to change between
1020 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1021 endianess checks, call _bfd_generic_verify_endian_match() instead.
1023 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1025 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1027 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1028 endianess before checking bfd flavours.
1030 2000-05-22 H.J. Lu <hjl@gnu.org>
1032 * elflink.h (elf_link_output_extsym): Clear the visibility
1033 field for symbols not defined locally.
1035 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1037 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1038 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1039 (hppa_rebuild_insn): Mask immediate bits here instead.
1040 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1042 2000-05-18 Momchil Velikov <velco@fadata.bg>
1044 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1045 relocs for an executable, ensure that they are virtual addresses.
1047 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1049 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1051 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1052 Rick Gorton <gorton@scrugs.lkg.dec.com>
1054 * elflink.h: Add emitrelocations support: when enabled, relocation
1055 information and relocation sections are put into final output
1056 executables. If the emitrelocations flag is set, do the following:
1057 (elf_bfd_final_link): Emit relocation sections.
1058 (elf_link_input_bfd): Compute relocation section contents.
1059 (elf_gc_sections): Don't clean relocation sections.
1061 2000-05-16 Catherine Moore <clm@cygnux.com>
1063 * som.c (som_decode_symclass): Recognize weak symbols.
1065 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1067 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1068 read idata section only from dataoff.
1069 (pe_print_edata): Correctly check for valid eat_member.
1071 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1073 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1075 2000-05-14 Philip Blundell <philb@gnu.org>
1077 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1079 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1081 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1083 * peigen.c (pe_print_idata): Look for .idata section and print
1084 info even if data directory has zero entries. Read idata section
1085 starting from dataoff, and adjust all data offsets to suit. Cast
1086 all bfd_vma vars to unsigned long before passing to fprintf.
1087 * peigen.c (pe_print_edata): Similarly, look for .edata section
1088 and print info even if data directory has zero entries. Cast
1089 all bfd_vma vars to unsigned long before passing to fprintf.
1091 From Szabolcs Szakacsits <szaka@F-Secure.com>
1092 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1093 directory size which may be bogus.
1094 * peigen.c (pe_print_edata): Similarly.
1096 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1098 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1100 (copy_private_bfd_data): Allow for space possibly taken up by elf
1101 headers when calculating segment physical address from lma.
1103 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1105 * versados.c (versados_scan): Init stringlen and pass_2_done.
1107 * trad-core.c (trad_unix_core_file_p): Return
1108 bfd_error_wrong_format rather than bfd_error_file_truncated.
1110 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1111 add_data_entry. DataDirectory virtual address is relative.
1112 (pe_print_idata): Account for relative DataDirectory virtual
1113 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1114 (pe_print_edata): Similarly.
1116 From Szabolcs Szakacsits <szaka@F-Secure.com>
1117 * peigen.c (dir_names): Add Delay Import Directory.
1118 (pe_print_idata): Always search for bfd section containing
1119 idata address rather than looking up section name. Print this
1120 section name rather than .idata.
1121 (pe_print_edata): Similarly. Also print some fields as %08lx.
1122 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1125 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1127 * xcoff.h: Rename to xcoff-target.h
1128 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1129 * coff-rs6000.c: Ditto.
1130 * coff64-rs6000.c: Ditto.
1131 * coff-pmac.c: Ditto.
1132 * Makefile.in: Regenerate.
1134 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1136 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1137 Change U802TOC64MAGIC to U803XTOCMAGIC.
1139 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1141 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1142 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1143 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1145 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1147 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1149 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1151 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1152 hidden and internal symbols.
1153 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1155 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1156 assign a PLT or GOT entry to symbols with hidden and
1157 internal visibility.
1159 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1161 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1163 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1165 2000-05-02 H.J. Lu <hjl@gnu.org>
1167 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1170 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1172 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1173 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1175 * Makefile.in: Regenerate.
1177 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1179 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1180 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1181 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1182 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1183 * Makefile.in: Rebuild.
1185 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1187 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1188 doesn't work very well.
1190 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1191 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1192 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1193 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1194 (elf_hppa_info_to_howto): Likewise.
1195 (elf_hppa_info_to_howto_rel): Likewise.
1196 (elf_hppa_reloc_type_lookup): Likewise.
1197 (elf_hppa_is_local_label_name): Likewise.
1198 (elf_hppa_fake_sections): Likewise.
1199 (elf_hppa_final_write_processing): Likewise.
1200 (elf_hppa_howto_table): Fully initialise all entries.
1201 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1202 (elf_hppa_info_to_howto): Likewise.
1203 (elf_hppa_info_to_howto_rel): Likewise.
1204 (elf_hppa_reloc_type_lookup): Likewise.
1205 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1206 elf_hppa_unmark_useless_dynamic_symbols,
1207 elf_hppa_remark_useless_dynamic_symbols,
1208 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1209 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1210 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1211 elf32-hppa.c mess is cleaned up.
1212 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1213 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1214 r_field then call hppa_field_adjust inline func with variable
1215 r_field arg, instead call hppa_field_adjust with fixed arg.
1216 In case R_PARISC_PCREL22F, don't set r_field.
1217 (elf_hppa_relocate_insn): Change args and return type to unsigned
1218 int. Call re_assemble_* funcs to do the work.
1220 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1223 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1225 (sign_extend): Mask first before sign extending.
1226 (low_sign_extend): Rewrite without condition expression.
1227 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1228 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1229 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1230 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1231 result as function return value rather than through pointer arg.
1232 Accept unsigned int args, and return unsigned int.
1233 (re_assemble_3): New. Combines function of dis_assemble_3 with
1234 re-assembly of opcode and immediate.
1235 (re_assemble_12): Likewise.
1236 (re_assemble_16): Likewise.
1237 (re_assemble_17): Likewise.
1238 (re_assemble_21): Likewise.
1239 (re_assemble_22): Likewise.
1240 (hppa_field_adjust): Rewrite and document, paying attention to
1241 size of types and signed/unsigned issues.
1242 (get_opcode): Shift before masking.
1243 (FDLW): Rename to FLDW.
1244 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1245 (hppa_rebuild_insn): Change args and return value to unsigned
1246 int. Make use of re_assemble_*. Correct case 11.
1248 * dep-in.sed: Handle ../opcodes/.
1249 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1250 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1251 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1252 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1253 elfarm-nabi.lo dependencies outside of auto-dependency area.
1254 Regenerate dependencies.
1255 * Makefile.in: Regenerate.
1257 * configure.in (TRAD_HEADER): Test non-null before
1259 * configure: Regenerate.
1261 * reloc.c: Fix mis-spelling in comment.
1263 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1265 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1266 * vms.c (vms_openr_next_archived_file): Return NULL.
1268 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1270 * coffcode.h Copy changes mistakenly done to libcoff.h in
1273 2000-04-29 Andreas Jaeger <aj@suse.de>
1275 * libbfd-in.h: Correctly check GCC version.
1276 * bfd-in.h: Likewise.
1277 * libhppa.h: Likewise.
1278 * libbfd.h: Regenerate.
1279 * bfd-in2.h: Regenerate.
1281 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1283 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1284 coffdu-rs6000.{lo,c}.
1285 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1287 * Makefile.in: Regenerate.
1288 * xcoff.h: New file.
1289 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1290 * coff-rs6000.c: Move all declarations and defines that are
1291 common to the xcoff backends into xcoff.h
1292 * coff64-rs6000.c: Ditto,
1294 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1296 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1297 _bfd_coff_force_symnames in strings and
1298 _bfd_coff_debug_string_prefix_length to their default values.
1299 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1301 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1303 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1304 _bfd_coff_force_symnames in strings and
1305 _bfd_coff_debug_string_prefix_length to their default values.
1307 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1309 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1310 Check local_got_refcounts before dereferencing.
1312 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1313 before deciding we don't need R_PPC_PLT32 relocation.
1314 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1317 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1319 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1321 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1322 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1323 (elf_i386_relocate_section): Allow for .plt to go missing.
1324 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1325 can use a relative reloc for got as elf_i386_relocate_section.
1326 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1328 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1330 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1332 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1334 * Makefile.am (coff64-rs6000.lo): New rule.
1335 * Makefile.in: Regenerate.
1336 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1337 xcoff_is_local_label_name, xcoff_rtype2howto,
1338 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1339 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1340 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1341 (NO_COFF_SYMBOLS): Define.
1342 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1343 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1345 (MINUS_ONE): New macro.
1346 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1348 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1349 coff_SWAP_aux_out): Map to the new functions.
1350 * coff64-rs6000.c: New file.
1351 * libcoff.h (bfd_coff_backend_data): Add new fields
1352 _bfd_coff_force_symnames_in_strings and
1353 _bfd_coff_debug_string_prefix_length.
1354 (bfd_coff_force_symnames_in_strings,
1355 bfd_coff_debug_string_prefix_length): New macros for above fields.
1356 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1357 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1358 of using coff_swap_sym_in directly.
1359 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1360 (coff_set_flags) Set magic for XCOFF64.
1361 (coff_compute_section_file_positions): Add symbol name length to
1362 string section length if bfd_coff_debug_string_prefix_length is
1364 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1365 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1366 using coff_swap_lineno_in directly.
1367 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1368 and _bfd_coff_debug_string_prefix_length fields.
1369 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1370 symbol names into strings table when
1371 bfd_coff_force_symnames_in_strings is true.
1372 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1373 SET_RELOC_VADDR): New macros.
1374 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1375 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1377 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1378 changes within RS6000COFF_C specific code.
1379 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1380 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1381 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1382 Extend existing hack on target name.
1383 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1385 * coff-tic54x.c (ticof): Keep up to date with new fields
1386 in bfd_coff_backend_data.
1387 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1388 targ_selvecs to include rs6000coff64_vec for rs6000.
1389 * configure.in: Add rs6000coff64_vec case.
1390 * cpu-powerpc.c: New bfd_arch_info_type.
1392 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1394 * config.bfd: Only disable elf32-hppa vectors, not all of the
1395 BSD and OSF configuration support. Provide (disabled) clauses
1397 * configure.in: Add clause for PA64 support.
1398 * configure: Rebuilt.
1400 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1401 (bfd_elf64_hppa_vec): Declare.
1403 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1404 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1405 (elf64-hppa.lo): Add dependencies.
1406 * Makefile.in: Rebuilt.
1408 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1410 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1412 * libhppa.h (dis_assemble_16): New function.
1413 (pa_arch): Added pa20w element.
1415 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1417 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1418 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1419 bfd_elf64_slurp_reloc_table.
1421 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1422 definitions to get external names.
1423 (elf_write_relocs): Renamed from write_relocs and make global.
1424 (elf_slurp_reloc_table): Make global.
1425 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1427 * archive.c (hpux_uid_gid_encode): New function.
1428 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1429 defined and the ID is greater than 99999.
1430 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1431 special uid/gid fields into 32 bit values.
1433 2000-04-21 Matthew Green <mrg@cygnus.com>
1435 * config.bfd: Add NetBSD/sparc64 support.
1437 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1438 David Mosberger <davidm@hpl.hp.com>
1439 Timothy Wall <twall@cygnus.com>
1440 Jim Wilson <wilson@cygnus.com>
1442 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1443 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1444 (BFD64_BACKENDS): Add elf64-ia64.lo.
1445 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1446 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1447 * Makefile.in: Rebuild.
1448 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1449 (bfd_ia64_arch): Declare.
1450 (bfd_archures_list): Add bfd_ia64_arch.
1451 * bfd-in2.h: Rebuild.
1452 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1453 * configure: Rebuild.
1454 * configure.host: (ia64-*-linux*): New host.
1455 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1456 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1457 * elf.c (prep_headers): Add bfd_arch_ia64.
1458 * libbfd.h: Rebuild.
1459 * reloc.c: Add IA-64 relocations.
1460 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1462 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1463 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1465 2000-04-21 Richard Henderson <rth@cygnus.com>
1467 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1468 contents when performing a partial link.
1469 (bfd_elf_d30v_reloc_21): Likewise.
1471 2000-04-20 H.J. Lu <hjl@gnu.org>
1473 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1474 patch to symbols defined by a shared object.
1475 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1477 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1480 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1481 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1483 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1485 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1486 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1487 (coff-ia64.lo): Add dependency.
1488 * Makefile.in: Regenerate.
1489 * coff-ia64.c: New file.
1490 * efi-app-ia32.c: Ditto.
1491 * efi-app-ia64.c: Ditto.
1492 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1493 (coff_set_flags): Ditto.
1494 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1495 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1496 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1497 * configure: Regenerate.
1498 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1499 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1500 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1501 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1502 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1503 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1504 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1505 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1506 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1507 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1508 (GET_PDATA_ENTRY): Ditto.
1509 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1510 data_start. Use above macros to read fields that are 64 bit wide for
1511 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1512 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1513 FileAlignment and SectionAlignment to minimum alignment if they
1515 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1516 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1517 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1518 Use above macros to write fields that are 64 bit wide for
1520 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1521 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1522 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1523 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1524 begin address, end address, and unwind info address only. Use
1525 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1527 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1528 HIGH3ADJ relocation names.
1529 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1530 * targets.c: Declare bfd_efi_app_ia32_vec and
1531 bfd_efi_app_ia64_vec.
1532 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1533 bfd_efi_app_ia64_vec.
1535 2000-04-17 Timothy Wall <twall@cygnus.com>
1537 * bfd-in2.h: Add prototypes for tic54x load page access.
1538 * bfd-in.h: Regenerate.
1539 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1540 in customized _set_arch_mach function.
1541 * coffcode.h (coff_set_alignment_hook): Set section load page if
1542 the appropriate macro is defined.
1543 (write_object_contents): Read section load page.
1545 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1547 * elf32-hppa.h: Update copyright date.
1549 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1550 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1552 * elf32-d30v.c (MAX32): Don't use LL suffix.
1553 (MIN32): Define in terms of MAX32.
1554 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1556 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1559 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1561 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1563 * dep-in.sed: Match space before file name, not after.
1564 * Makefile.am: Regenerate dependencies.
1565 * Makefile.in: Regenerate.
1567 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1568 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1569 extend without an if statement.
1571 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1573 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1575 * elf32-mips.c (gprel16_with_gp): Likewise.
1576 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1577 here using -0x40000, not (int)0xfffc0000.
1578 (elf32_hppa_size_of_stub): Likewise.
1580 2000-04-11 Timothy Wall <twall@cygnus.com>
1582 * coff-tic54x.c: Now builds with all targets.
1583 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1584 * Makefile.in: Regenerate.
1585 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1586 unitialized variable.
1588 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1590 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1591 --enable-build-warnings option.
1592 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1593 * Makefile.in, configure: Re-generate.
1595 2000-04-07 Nick Clifton <nickc@cygnus.com>
1597 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1598 BFD_RELOC_THUMB_PCREL_BLX.
1600 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1601 R_ARM_XPC25 and R_ARM_THM_PC22.
1603 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1604 R_ARM_XPC25 and R_ARM_THM_XPC22.
1605 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1606 R_ARM_[XPC25|THM_XPC22].
1608 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1609 elf/arm-oabi.h to elf/arm.h
1611 * Makefile.am: Fix dependency for elfarm-oabi.c
1612 * Makefile.in: Regenerate.
1614 * bfd-in2.h: Regenerate.
1615 * libbfd.h: Regenerate.
1617 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1619 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1620 and restore it on failure. Release newly allocated tdata on
1623 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1625 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1626 (decode_line_info): Set it. Report error if unit->line_offset is
1627 equal to or larger than it.
1629 2000-04-07 Timothy Wall <twall@cygnus.com>
1631 * targets.c: Added vecs for tic54x.
1632 * reloc.c: Added relocs for tic54x.
1633 * libbfd.h: Regenerated.
1634 * configure: Add TI COFF vecs for tic54x.
1635 * configure.in: Ditto.
1636 * config.bfd (targ_cpu): Recognize new tic54x target.
1637 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1638 * bfd-in2.h: Add tic54x target and relocations.
1639 * Makefile.am, Makefile.in: Add tic54x target.
1640 * archures.c (bfd_archures_list): Add tic54x target.
1641 * coff-tic54x.c: New.
1642 * cpu-tic54x.c: New.
1644 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1646 * elfcore.h (elf_core_file_p): call backend_object_p which
1647 thereby gets an opportunity to update the arch/machine type.
1649 2000-04-06 Timothy Wall <twall@cygnus.com>
1651 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1652 class. Handle SEC_CLINK and SEC_BLOCK flags.
1653 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1654 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1656 2000-04-06 Nick Clifton <nickc@cygnus.com>
1658 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1659 EF_INTERWORK if this is an unknown EABI.
1660 (elf32_arm_merge_private_bfd_data): Check EABI version
1661 numbers. Only check EF_xxx flags if the EABI version number
1663 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1664 if the EABI version number is unknown.
1665 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1666 if the EABI version number is unknown.
1668 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1670 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1671 BFD_RELOC_SH_LOOP_END.
1672 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1673 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1674 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1675 (sh_elf_reloc_loop): New function.
1676 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1678 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1679 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1680 * bfd-in2.h, libbfd.h: Regenerate.
1682 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1684 * po/bfd.pot: Regenerate.
1686 * Makefile.am: Remove extraneous mkdep comment.
1687 (MKDEP): Use gcc -MM rather than mkdep.
1688 (DEP): Quote when passing vars to sub-make. Add warning
1690 (DEP1): Rewrite for "gcc -MM".
1691 (CLEANFILES): Add DEP2.
1692 Update dependencies.
1693 * Makefile.in: Regenerate.
1695 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1697 * configure.in: Added corefile support for AIX 4.3. In particular,
1698 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1699 compiling rs6000-core.c.
1700 * configure: Regenerated.
1702 2000-04-03 H.J. Lu <hjl@gnu.org>
1704 * cache.c (bfd_open_file): Unlink the output file only if
1705 it has non-zero size.
1707 2000-04-01 Ken Block USG <block@zk3.dec.com>
1709 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1710 relative relocations for non-loaded sections in shared objects.
1711 (elf64_alpha_check_relocs): Similarly.
1713 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1715 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1716 BFD_RELOC_16 to switch for extended relocs.
1717 (MY_swap_ext_reloc_in): New.
1718 (MY_swap_ext_reloc_out): New.
1719 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1720 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1721 (NAME(aout,squirt_out_relocs)): Similarly use
1722 MY_swap_ext_reloc_out.
1723 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1725 2000-04-03 Kazu Hirata <kazu@hxi.com>
1727 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1728 the R_PCRWORD_B case.
1730 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1732 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1736 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1738 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1739 HOWTO references to bfd_elf_generic_reloc, that have
1740 partial_inplace == true, now use the new function. The function
1741 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1742 extends its fixes to the R_M32R_{16,24,32} relocs.
1743 The new logic in m32r_elf_lo16_reloc() has been removed, and
1744 it instead calls the new routine to obtain that functionality.
1746 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1748 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1749 elf32_avr_check_relocs, avr_final_link_relocate,
1750 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1751 elf32_avr_object_p): Add prototypes.
1752 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1753 (bfd_elf_avr_final_write_processing): Make static.
1755 2000-03-27 Denis Chertykov <denisc@overta.ru>
1757 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1758 * archures.c (bfd_architecture): Add AVR architecture.
1759 (bfd_archures_list): Add reference to AVR architecture info.
1760 * elf.c (prep_headers): Handle bfd_arch_avr.
1761 * reloc.c: Add various AVR relocation enums.
1762 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1764 * Makefile.am: Add support for AVR elf.
1765 * configure.in: Likewise.
1766 * config.bfd: Likewise.
1767 * Makefile.in: Regenerate.
1768 * configure: This too.
1769 * bfd-in2.h: And this.
1770 * libbfd.h: And this.
1772 2000-03-24 H.J. Lu <hjl@gnu.org>
1774 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1775 (elf64_alpha_find_reloc_at_ofs): Likewise.
1777 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1779 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1780 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1781 allowable range used to be -2**(n-1) to 2**n-1.
1782 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1783 "boolean overflow" with "bfd_reloc_status_type flag".
1785 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1787 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1789 2000-03-14 Kazu Hirata <kazu@hxi.com>
1791 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1792 of shrinks properly, including the last reloc.
1794 2000-03-13 Kazu Hirata <kazu@hxi.com>
1796 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1799 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1801 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1802 a format mismatch rather than an "error" from bfd_read such as
1803 bfd_error_file_truncated.
1805 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1807 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1808 sign-extension and big-endian compensation for
1809 R_MIPS_64 even in ld -r.
1811 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1813 * elf32-mips.c (mips_elf_next_relocation): Rename from
1814 mips_elf_next_lo16_relocation, and generalize to look
1815 for any relocation type.
1816 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1817 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1818 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1819 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1820 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1821 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1822 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1823 (mips_rtype_to_howto): Likewise.
1824 (mips_elf_calculate_relocation): Handle new relocs.
1825 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1826 are paired. The addend for R_MIPS_GNU_REL16_S2
1827 is shifted right two bits.
1829 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1831 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1832 comment, and ensure it doesn't happen again.
1833 (bfd_install_relocation): Same here.
1834 (_bfd_relocate_contents): Don't bother assigning unused signmask
1835 shift result. Fix typos in comments.
1836 Remove trailing whitespace throughout file.
1838 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1840 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1841 * bfd-in2.h: Rebuild.
1843 2000-03-06 Nick Clifton <nickc@cygnus.com>
1845 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1847 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1848 (SIZEOF_ILF_STRINGS): Redefine.
1849 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1850 relative reloc, as opposed to a section relative reloc.
1851 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1853 Add length of symbol's prefix to string pointer.
1854 Store a pointer to the symbol in the symbol pointer table.
1855 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1856 Initialise the symbol pointer table.
1857 Store the hint in the Hint/Name table.
1858 Make the jump reloc be symbol realtive, not section relative.
1859 Create an import symbol for imported code.
1861 2000-03-06 Catherine Moore <clm@cygnus.com>
1863 * elf.c (swap_out_syms): Check for null type_ptr.
1865 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1867 * aout-target.h (MY(write_object_contents)): Remove unused
1868 and unusable "#if CHOOSE_RELOC_SIZE".
1869 * pc532-mach.c (MY(write_object_contents)): Ditto.
1870 * netbsd.h (MY(write_object_contents)): Ditto.
1871 * hp300hpux.c (MY(write_object_contents)): Ditto.
1872 * freebsd.h (MY(write_object_contents)): Ditto.
1873 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1875 2000-02-29 H.J. Lu <hjl@gnu.org>
1877 * peicode.h (jtab): Make it static.
1879 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1880 defined and COFF_IMAGE_WITH_PE is not defined.
1881 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1882 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1884 2000-03-01 Nick Clifton <nickc@cygnus.com>
1886 * coff-arm.c (bfd_arm_process_before_allocation): Make
1887 'symndx' signed to prevent compile time warning.
1889 * coff-mcore.c: Remove unused prototype for pe_object_p.
1891 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1892 functions that are not used when COFF_IMAGE_WITH_PE is
1894 (struct sh_opcode): Change type of 'flags' field to unsigned
1895 long so that it can hold the USESAS flag.
1897 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1899 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1902 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1904 Remove unusued variables and code.
1905 (elf_backend_add_symbol_hook): Fix prototype.
1907 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1910 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1913 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1915 Remove unusued variables and code.
1916 (elf_backend_add_symbol_hook): Fix prototype.
1918 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1920 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1921 to unused function parameter.
1923 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1925 Use EMPTY_HOWTO to initialise empty howto slots.
1926 Remove unused variables.
1928 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1930 2000-03-01 H.J. Lu <hjl@gnu.org>
1932 * aoutx.h (aout_link_input_section_std): Pass "true" to
1933 the undefined_symbol callback.
1934 (aout_link_input_section_ext): Likewise.
1935 * bout.c (get_value): Likewise.
1936 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1937 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1939 (alpha_relocate_section): Likewise.
1940 * coff-arm.c (coff_arm_relocate_section): Likewise.
1941 * coff-i960.c (coff_i960_relocate_section): Likewise.
1942 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1943 * coff-mips.c (mips_relocate_section): Likewise.
1944 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1945 * coff-sh.c (sh_relocate_section): Likewise.
1946 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1947 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1948 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1949 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1950 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1951 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1952 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1953 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1954 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1955 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1956 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1957 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1958 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1959 * elflink.h (elf_link_output_extsym): Likewise.
1960 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1961 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1962 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1964 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1965 undefined_symbol callback when building shared library with
1966 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1968 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1969 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1970 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1971 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1972 (elf32_mips_get_relocated_section_content): Likewise.
1973 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1974 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1975 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1976 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1978 2000-02-28 Nick Clifton <nickc@cygnus.com>
1980 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1981 * Makefile.in: Regenerate.
1983 * configure.in: Add support for mips and sh pe vectors.
1984 * configure: regenerate.
1986 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1989 * targets.c: Add mips and sh pe vectors.
1991 * libpei.h (coff_final_link_postscript): Only define if not
1994 * coffcode.h: Add support for WinCE magic numbers.
1996 * peigen.c (pe_print_reloc): Update comment and rearrange
1997 appending of newline character.
1999 * peicode.h: Add support for Image Library Format.
2000 (pe_ILF_vars): Structure containing data used by ILF code.
2001 (pe_ILF_make_a_section): New function. Create a section based
2003 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2005 (pe_ILF_make_a_symbol): New function. Create a symbol based
2007 (pe_ILF_save_relocs): New function. Store the relocs created
2008 by pe_ILF_make_a_reloc in a section.
2009 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2011 (pe_ILF_object_p): New function. Return a bfd_target pointer
2013 (pe_bfd_object_p): If an ILF object is detected call
2014 pe_ILF_object_p on it.
2016 * coff-arm.c: Add support for WinCE relocs which are different
2017 from normal ARM COFF relocs.
2018 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2020 * coff-sh.c: Add support for sh-pe target.
2021 * pe-sh.c: New file. Support code for sh-pe target.
2022 * pei-sh.c: New file. Support code for sh-pe target.
2024 * pe-mips.c: New file. Support code for mips-pe target.
2025 * pei-mips.c: New file. Support code for mips-pe target.
2027 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2029 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2030 architecture if the object causing the bump is dynamic.
2031 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2032 and also don't it for memory ordering.
2033 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2035 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2037 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2038 calling bfd_get_section_size_before_reloc.
2039 (decode_line_info): Likewise.
2040 (_bfd_dwarf2_find_nearest_line): Likewise.
2042 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2044 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2045 name of the libtool directory.
2046 * Makefile.in: Rebuild.
2048 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2050 * som.c (SOM_HOWTO): Define.
2051 (som_hppa_howto_table): Use it.
2053 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2055 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2057 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2059 2000-02-24 Catherine Moore <clm@cygnus.com>
2061 * som.c (som_misc_symbol_info): Add field
2063 (som_bfd_derive_misc_symbol_info): Initialize
2065 (som_build_and_write_symbol_table): Keep track
2066 of secondary_def field.
2067 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2068 if secondary_def field is set.
2069 (som_bfd_ar_write_symbol_stuff): Initialize
2072 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2074 * dwarf2.c (read_address): Read 16-bits addresses.
2075 (parse_comp_unit): Accept addr_size == 2.
2077 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2079 * bfd-in.h: Update copyright date.
2081 2000-02-23 Linas Vepstas <linas@linas.org>
2083 * cpu-i370.c: New file.
2084 * elf32-i370.c: New file.
2085 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2086 (bfd_i370_arch): New.
2087 (bfd_archures_list): Add bfd_i370_arch.
2088 * elf.c (prep_headers): Add bfd_arch_i370.
2089 * Makefile.am: Add support for IBM 370 elf.
2090 * config.bfd: Likewise.
2091 * configure.in: Likewise.
2092 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2093 * reloc.c (bfd_reloc_code_type): Likewise.
2094 * targets.c: Likewise.
2096 * Makefile.in: Regenerate.
2097 * configure: Regenerate.
2098 * bfd-in2.h: Regenerate.
2100 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2102 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2103 invalid relocation types, and change them to R_386_NONE.
2105 2000-02-22 H.J. Lu <hjl@gnu.org>
2107 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2108 not defined, don't add a second ELF_VER_CHR.
2110 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2111 symbols converted to local symbols even when stripping all
2113 (elf_link_output_extsym): Process global symbols converted to
2114 local symbols even if they are being stripped.
2116 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2118 * archures.c (bfd_octets_per_byte): Return unsigned int.
2119 (bfd_arch_mach_octets_per_byte): Ditto.
2120 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2122 * section.c (bfd_get_section_size_before_reloc): Quell signed
2123 vs. unsigned comparison warning.
2124 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2125 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2126 change. What was I thinking?
2127 * bfd-in2.h: Regenerate.
2129 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2130 (elf_gc_sections): Same here.
2131 (elf_gc_common_finalize_got_offsets): And here.
2133 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2135 ELF HPPA doesn't work at present; remove it until it does.
2136 * config.bfd: Comment out setting targ_defvec to
2138 * Makefile.am: Rebuild dependencies.
2139 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2140 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2141 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2142 * Makefile.in: Rebuild.
2143 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2145 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2147 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2148 is no bfd_free(). Revert bfd_free part of previous change.
2150 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2152 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2154 (coff_compute_section_file_positions): Use bfd_free to pair
2156 (coff_write_object_contents): Likewise.
2158 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2159 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2161 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2163 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2164 (xcoff_ar_file_hdr_big): New structure.
2165 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2166 (xcoff_ar_hdr_big): New structure.
2167 (SIZEOF_AR_HDR_BIG): New macro.
2168 (xcoff_big_format_p): New macro.
2169 (xcoff_ardata_big): New macro.
2170 (arch_xhdr_big): New macro.
2171 (xcoff_slurp_armap): Handle large archives.
2172 (xcoff_archive_p): Detect large archives.
2173 (xcoff_read_ar_hdr): Handle large archives.
2174 (xcoff_openr_next_archived_file): Handle large archives.
2175 (xcoff_generic_stat_arch_elt): Handle large archives.
2176 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2177 (xcoff_write_armap_big): New function.
2178 (xcoff_write_armap): New function, dispatch to _old or _big.
2179 (xcoff_write_archive_contents_old): Rename from
2180 xcoff_write_archive_contents.
2181 (xcoff_write_archive_contents_big): New function.
2182 (xcoff_write_archive_contents): New function, dispatch to _old or
2185 2000-02-18 Richard Henderson <rth@cygnus.com>
2187 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2188 and hide_symbol members.
2189 (elf_link_hash_copy_indirect): Remove.
2190 (elf_link_hash_hide_symbol): Remove.
2191 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2192 and elf_backend_hide_symbol.
2193 (_bfd_elf_link_hash_copy_indirect): Declare.
2194 (_bfd_elf_link_hash_hide_symbol): Declare.
2195 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2196 (_bfd_elf_link_hash_hide_symbol): Likewise.
2197 (_bfd_elf_link_hash_table_init): Don't init killed members.
2198 * elflink.h (elf_link_add_object_symbols): Use the bed function
2199 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2200 (elf_link_assign_sym_version): Likewise.
2201 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2202 (elf_backend_hide_symbol): Likewise.
2203 (elfNN_bed): Update for new members.
2205 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2207 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2208 STACK_END_ADDR): Define for new core file format.
2209 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2210 for handling the vagaries of the various core file structures used
2211 by AIX over the years.
2212 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2213 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2214 core_dumpx structure.
2216 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2218 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2219 (bfd_mach_sh3_dsp): Likewise.
2220 (bfd_mach_sh4): Reinstate.
2221 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2222 * bfd-in2.h: Regenerate.
2223 * coff-sh.c (struct sh_opcode): flags is no longer short.
2224 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2225 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2226 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2227 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2228 (sh_opcodes): No longer const.
2229 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2230 (sh_insn_uses_reg): Check for USESAS and USESR8.
2231 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2232 (_bfd_sh_align_load_span): Return early for SH4.
2233 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2234 Take into account that field b of a parallel processing insn
2235 could be mistaken for a separate insn.
2236 * cpu-sh.c (arch_info_struct): New array elements for
2237 sh2, sh-dsp and sh3-dsp.
2238 Reinstate element for sh4.
2239 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2240 (SH4_NEXT): Reinstate.
2241 (SH3_NEXT, SH3E_NEXT): Adjust.
2242 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2243 * elf32-sh.c (sh_elf_set_private_flags): New function.
2244 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2245 (sh_elf_merge_private_data): New function.
2246 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2247 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2248 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2249 sh_elf_merge_private_data.
2251 2000-02-13 Richard Henderson <rth@cygnus.com>
2253 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2254 hide_symbol members.
2255 (elf_link_hash_copy_indirect): New.
2256 (elf_link_hash_hide_symbol): New.
2257 * elflink.h (elf_link_add_object_symbols): Break out copy from
2258 indirect new new symbol to elf.c.
2259 (elf_link_assign_sym_version): Break out privatization of
2260 non-exported symbol to elf.c.
2261 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2262 (_bfd_elf_link_hash_hide_symbol): New.
2263 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2265 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2267 * section.c (_bfd_strip_section_from_output): Add info parameter.
2268 If it passed as non-NULL, use it to check whether any input BFD
2269 has an input section which uses this output section. Change all
2271 * bfd-in2.h: Rebuild.
2273 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2274 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2276 * bfd-in2.h: Rebuild.
2278 2000-02-10 Timothy Wall <twall@cygnus.com>
2280 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2281 allow final modifications of swapped-in symbol.
2282 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2283 * coffcode.h (coff_write_relocs): Use macro
2284 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2285 symbol index should be set to -1.
2287 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2289 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2290 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2291 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2292 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2293 sh_insns_uses_or_sets_freg): New functions.
2294 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2295 * (sh_insns_conflict): Use new functions and new macros to
2296 detect conflicts when two instructions both set same integer registers,
2297 both set same fp register, and both set special register.
2299 2000-02-09 Timothy Wall <twall@cygnus.com>
2301 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2302 swapping in sections, so that the swapping routines have access to
2305 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2307 * coff-go32.c: Update comment. Update copyright.
2309 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2311 * syms.c (bfd_decode_symclass)
2312 Two new class characters were added - 'V' and 'v'. The
2313 meaning of 'W' is now restricted to just weak non-object
2314 symbols. This allows differentiation between, for example,
2315 weak functions vs weak objects. nm for example now dumps:
2317 'w' = weak unresolved
2318 'V' = weak global object
2319 'v' = weak unresolved object
2321 (bfd_is_undefined_symclass): New function. Return true if the
2322 given symbol class represents and undefined/unresolved symbol.
2324 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2327 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2329 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2330 STT_ARM_16BIT flag set, but it is not attached to a data object
2331 return STT_ARM_16BIT so that it will be treated as code by the
2334 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2336 * coff-i386.c (i3coff_object_p): Remove prototype.
2339 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2340 to name. Update copyright.
2342 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2343 assignment to avoid warning. Update copyright.
2345 2000-01-24 Robert Lipe (robertl@sco.com)
2347 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2348 instead of using GNU C extension.
2350 2000-01-21 Nick Clifton <nickc@cygnus.com>
2352 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2353 amount from a bfd_in_memory structure.
2354 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2357 2000-01-14 Nick Clifton <nickc@cygnus.com>
2359 * linker.c (default_indirect_link_order): oops - fix incorrectly
2360 applied patch from Tim Wall.
2362 2000-01-13 Timothy Wall (twall@tiac.net>
2364 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2365 = scnhsz, filhsz, relsz, aoutsz, etc)
2367 * coffswap.h: Ditto.
2369 2000-01-13 Nick Clifton <nickc@cygnus.com>
2371 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2372 interwork thumb to arm stub.
2374 2000-01-13 Timothy Wall (twall@tiac.net>
2376 * archures.c (bfd_octets_per_byte): New function: Return
2378 (bfd_arch_mach_octets_per_byte): New function: Return target
2381 * section.c: Distinguish between octets and bytes for usage of
2382 _cooked_size, _raw_size, and output_offset. Clarify
2383 description of bfd_set_section_contents.
2385 * bfd-in2.h: Regenerate.
2387 * coffgen.c: Indicate that the offset parameter is in bytes, not
2390 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2391 where appropriate to get the octet offset when calling
2392 bfd_set_section_contents.
2393 (bfd_coff_reloc_link_order): Ditto.
2395 * linker.c (bfd_generic_reloc_link_order): Ditto.
2396 (_bfd_default_link_order): Ditto.
2398 * reloc.c (bfd_perform_relocation): Distinguish between octets
2399 and bytes. Use octets when indexing into octet data; use bytes
2400 when calculating target addresses.
2401 (bfd_install_relocation): Ditto.
2403 * srec.c (srec_write_section): Ditto.
2405 2000-01-13 Nick Clifton <nickc@cygnus.com>
2407 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2408 3 to 2. This allows 4 byte sized sections, which is necessary for
2409 dlltool to build functioning DLLs.
2411 2000-01-10 Philip Blundell <pb@futuretv.com>
2413 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2414 (arm*-*-conix*): New target.
2416 2000-01-10 Egor Duda <deo@logos-m.ru>
2418 * config.bfd: Include elf32_i386 vector to target list for cygwin
2421 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2422 * configure.in: Test for structure win32_pstatus_t in
2424 * configure: Regenerate.
2426 * elf.c (elfcore_grok_win32pstatus): New function: process
2427 win32_pstatus_t notes in elf core file.
2428 (elfcore_grok_note): Detect win32_pstatus notes.
2430 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2432 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2434 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2435 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2437 1999-12-29 Richard Henderson <rth@cygnus.com>
2439 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2440 if no dynamic sections created.
2442 1999-12-27 Nick Clifton <nickc@cygnus.com>
2444 * peicode.h (pe_bfd_object_p): Only define for PE format
2447 1999-12-17 Nick Clifton <nickc@cygnus.com>
2449 * coff-i386.c (i3coff_object_p): Delete.
2450 (i386coff_vec): Replace reference to i3coff_object_p with a
2451 reference to coff_object_p.
2453 * coff-mcore.c (pe_object_p): Delete.
2455 * peicode.h (pe_bfd_object_p): New function: Detect the
2456 presence of a PE format COFF object file. Also detect and
2457 warn about the presence of LINK6 format Image Library Format
2460 1999-12-16 Nick Clifton <nickc@cygnus.com>
2462 * coff-arm.c (NUM_ELEM): New macro.
2463 (NUM_RELOCS): New macro: The number of known ARM relocs.
2464 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2465 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2467 (bfd_arm_process_before_allocation): Produce a warning message if
2468 an out of range symbol index is encountered.
2470 1999-12-14 Nick Clifton <nickc@cygnus.com>
2472 * elflink.h (is_global_symbol_definition): New Function: Return
2473 true iff the symbol is being given a global definition in this
2475 (elf_link_is_defined_archive_symbol): Do not bother processing
2476 symbols for an archive element that has already been included
2478 Use is_global_symbol_definition().
2480 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2482 * config.bfd: Add support for sparc-*-netbsdelf* and
2483 sparc-*-netbsdaout*.
2485 1999-12-13 Nick Clifton <nickc@cygnus.com>
2487 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2488 if the symbol is in the common section.
2490 1999-12-10 Nick Clifton <nickc@cygnus.com>
2492 * elflink.h (elf_link_is_defined_archive_symbol): New
2493 function: Decide if a symbol, in an archive map is there
2494 because it is defined in the archive element, or because it is
2495 just another common declaration of it.
2496 (elf_link_add_archive_symbols): Use
2497 elf_link_is_defined_archive_symbol to decide if an archive
2498 element contain a reference to a common symbol should be
2501 1999-12-10 Nick Clifton <nickc@cygnus.com>
2503 * elflink.h: Revert previous patch.
2504 * targets.c: Revert previous patch.
2505 * libbfd-in2.h: Revert previous patch.
2506 * libbfd.h: Revert previous patch.
2507 * elfxx-target.h: Revert previous patch.
2508 * archive.c: Revert previous patch.
2509 * aout-target.h: Revert previous patch.
2510 * aout-tic30.h: Revert previous patch.
2511 * bfd.c: Revert previous patch.
2512 * coff-alpha.c: Revert previous patch.
2513 * coff-rs6000.c: Revert previous patch.
2514 * elf64-mips.c: Revert previous patch.
2515 * ieee.c: Revert previous patch.
2516 * libecoff.h: Revert previous patch.
2517 * oasys.c: Revert previous patch.
2518 * som.c: Revert previous patch.
2519 * vms.c: Revert previous patch.
2521 1999-12-09 Nick Clifton <nickc@cygnus.com>
2523 * elflink.h (elf_link_add_archive_symbols): Add an archive
2524 element even if contains a symbol which is currently only
2525 considered to be a common.
2527 * targets.c (struct bfd_target): Add new field
2528 _bfd_allow_commons_in_armap.
2529 * bfd-in2.h:Regenerate.
2531 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2533 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2534 * libbfd.h: Regenerate.
2536 * elfxx-target.h: If using COFF archive map, override
2537 definition of allow_commons_in_armap and replace with
2540 * archive.c (bfd_compute_and_write_armap): Do not place common
2541 symbols into the archive map unless _bfd_allow_commons_in_armap
2544 * aout-target.h (MY_allow_commons_in_armap): Define.
2545 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2546 * bfd.c (bfd_allow_commons_in_armap): Define.
2547 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2548 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2549 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2550 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2551 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2552 * oasys.c (oasys_allow_commons_in_armap): Define.
2553 * som.c (som_allow_commons_in_armap): Define.
2554 * vms.c (vms_allow_commons_in_armap): Define.
2556 1999-12-07 Jim Blandy <jimb@cygnus.com>
2558 Add support for SSE registers in ELF core files.
2559 * elf.c (elfcore_make_note_pseudosection): New function.
2560 (elfcore_grok_prfpreg): Use it.
2561 (elfcore_grok_prxfpreg): New function.
2562 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2564 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2566 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2567 value by 4 before storing it back in the field. From
2568 Koundinya. K <kk@ddeorg.soft.net>.
2570 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2572 * archures.c (bfd_mach_am33): Define.
2573 * bfd-in2.h: Rebuilt.
2574 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2575 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2576 (compute_function_info): Handle additional registers saved by
2578 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2579 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2581 1999-11-29 Jim Blandy <jimb@cygnus.com>
2583 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2585 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2588 1999-11-27 Michael Meissner <meissner@cygnus.com>
2590 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2591 internal use within gas for alpha explicit relocations.
2592 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2593 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2594 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2595 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2596 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2597 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2599 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2600 BFD_RELOC_ALPHA_USER_*.
2602 * bfd-in2.h: Regenerate.
2603 * libbfd.h: Regenerate.
2605 1999-11-26 Fred Fish <fnf@cygnus.com>
2607 * elf.c (elfcore_read_notes): Add prototype for static function.
2608 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2609 (bfd_section_from_phdr): Replacement function that calls
2610 _bfd_elf_make_section_from_phdr for generic segment types and
2611 backend fucntion pointed to by elf_backend_section_from_phdr for
2612 backend specific segment types.
2613 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2614 now called by _bfd_elf_make_section_from_phdr. Note that this func
2615 is now just a stub between the caller and bfd_section_from_phdr.
2617 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2618 elf_backend_section_from_phdr.
2619 (elf_backend_section_from_phdr): Add prototype.
2621 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2622 (elfNN_bed): Add elf_backend_section_from_phdr.
2624 1999-11-25 Nick Clifton <nickc@cygnus.com>
2626 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2627 SEC_CODE and SEC_READONLY flags to glue sections.
2629 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2630 SEC_CODE and SEC_READONLY flags to glue sections.
2632 1999-11-20 Nick Clifton <nickc@cygnus.com>
2634 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2637 1999-11-19 Catherine Moore <clm@cygnus.com>
2639 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2640 (elf_cpu32_plt_entry): Likewise.
2642 1999-11-18 Nick Clifton <nickc@cygnus.com>
2644 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2646 (coff_mcore_relocate_section): Initialise addend to 0.
2647 Special case processing of RVA reloc.
2649 1999-11-17 Richard Henderson <rth@cygnus.com>
2651 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2652 type_change_ok; add sign_extend_vma.
2653 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2654 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2655 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2656 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2657 (elfNN_bed): Follow struture changes.
2659 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2661 * libbfd.c (bfd_read): Check result of read against desired result
2663 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2664 invalid compared to the section size.
2666 * ieee.c (ieee_slurp_debug): Get the length of the debug
2667 information right if there is no data part.
2669 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2671 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2672 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2674 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2676 * elflink.h (elf_bfd_final_link): Make last_local signed.
2678 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2680 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2683 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2685 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2687 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2688 * bfd-in2.h: Regenerate.
2690 1999-10-15 Andrew Haley <aph@cygnus.com>
2692 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2694 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2696 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2698 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2700 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2701 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2704 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2706 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2707 relocs also need the GP value.
2708 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2709 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2710 the GP value for R_MIPS_LITERAL relocs too. Handle
2711 R_MIPS_64 relocs properly on big-endian MIPS.
2712 (mips_elf_sign_extend): Behave properly with 'long long'.
2713 (mips_elf_highest): Correct typo.
2715 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2717 * cpu-m32r.c (arch_info_struct): New static global.
2718 (bfd_m32r_arch): Refer to it.
2719 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2720 (m32r_elf_print_private_bfd_data): Ditto.
2721 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2722 * archures.c (bfd_mach_m32rx): Define it.
2723 * bfd-in2.h: Rebuild.
2725 1999-09-28 Fred Fish <fnf@cygnus.com>
2727 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2728 (cisco_core_big_vec): Add new bigendian vec.
2729 (cisco_core_little_vec): Add new little endian vec.
2731 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2732 (crash_info_locs): Add array of possible offsets.
2733 (MASK_ADDR): Mask to apply to crash info offset.
2734 (crashinfo_external): Add textbase, database, bssbase and
2735 turn into a typedef.
2736 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2737 Many small changes to account for additional hardware versions.
2738 Pick a reasonable size for ".reg" section. Add a ".crash"
2739 section to allow access to crashinfo_external struct.
2740 (cisco_core_file_p): New version of this function that
2741 iterates over crash_info_locs, calling cisco_core_file_validate.
2742 (cisco_core_vec): Old big endian only vec replaced with ...
2743 (cisco_core_big_vec): Add big endian version.
2744 (cisco_core_little_vec): Add little endian version.
2746 * configure.in (cisco_core_vec): Split to two new vectors ...
2747 (cisco_core_big_vec): New target vector.
2748 (cisco_core_little_vec): New target vector.
2749 * configure: Regenerate.
2750 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2751 to cisco_core_big_vec in targ_selvecs.
2753 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2755 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2756 (mips_elf_relocate_got_local): Unused, delete.
2757 (mips_elf_relocate_global_got): Unused, delete.
2759 1999-09-24 Fred Fish <fnf@cygnus.com>
2761 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2762 to initialize it to something meaningful. Then use it to generate
2763 more useful segment names.
2765 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2767 * som.c (NO_PCREL_MODES): Define if the system does not define
2769 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2770 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2771 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2772 * libhppa.h (dis_assemble_22): New function.
2773 (bfd_hppa_insn2fmt): Handle long branch.
2775 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2778 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2780 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2781 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2782 (reloc_howto_type howto_table): Tidy comments and whitespace.
2784 1999-09-17 Nick Clifton <nickc@cygnus.com>
2786 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2787 previous delta. Set sec->gc_mark instead.
2789 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2791 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2792 (elf_cpu32_plt_entry): Likewise.
2794 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2796 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2798 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2799 symbol table, then just compute a suitable value (but do not
2800 create a __gp symbol).
2802 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2803 symbols when building shared libraries.
2804 (elf_hppa_final_link_relocate): Correct handling of PCREL
2805 relocations against undefined symbols.
2807 1999-09-16 Nick Clifton <nickc@cygnus.com>
2809 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2810 interworking sections as linker created so that they will not
2811 be removed by garbage collection.
2813 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2815 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2816 (elf_hppa_final_link_relocate): Consistently create an absolute
2817 address, then subtract out the value of __gp.
2819 1999-09-14 Michael Meissner <meissner@cygnus.com>
2821 * configure.in (Canonicalization of target names): Remove adding
2822 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2823 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2824 * configure: Regenerate.
2826 1999-09-14 Nick Clifton <nickc@cygnus.com>
2828 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2831 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2833 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2834 (elf_hppa_final_link): Initialize text_segment_base and
2836 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2838 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2839 (elf_hppa_final_link_relocate): Likewise.
2840 (elf_hppa_relocate_insn): Likewise.
2841 (elf_hppa_relocate_section): Initialize HOWTO.
2843 1999-09-13 Donn Terry <donn@interix.com>
2845 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2846 handling to support both GNU and MS objects.
2848 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2849 when determining whether to set F_RELFLG.
2851 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2853 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2854 PC24 relocs if the target is an undefined weak symbol.
2855 (arm_add_to_rel): Fix compiler warning.
2856 (elf32_arm_plt0_entry): Correct comments.
2858 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2860 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2861 an absolute symbol in REL relocs.
2863 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2865 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2866 Stub SEGREL32. Return an error for any relocation not handled.
2868 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2870 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2871 constant symbols, and avoid multiple definition errors on them.
2873 1999-09-12 Donn Terry <donn@interix.com>
2875 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2876 significant bit is set.
2878 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2880 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2882 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2883 relocs as we do for RELA relocs.
2885 1999-09-11 Donn Terry <donn@interix.com>
2887 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2888 (coff_final_link_postscript): Define.
2889 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2890 directory entries here.
2891 (_bfd_pei_final_link_postscript): New function.
2893 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2894 section flags based on the section name.
2896 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2897 get the overflow of the s_nlnno field from the s_nreloc field.
2898 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2899 the s_nlnno overflow of the .text section into the s_nreloc
2902 * peigen.c (add_data_entry): Declare.
2903 (pei_swap_aouthdr_out): Get image size right. Set linker version
2905 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2906 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2907 extraneous ImageBase.
2908 (pe_print_edata): Likewise.
2909 (pe_print_pdata): Likewise. Print exception entries.
2910 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2911 (tbl): Make const, add "UNKNOWN".
2912 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2913 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2914 section data directory.
2915 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2917 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2918 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2919 * peicode.h (coff_get_symbol_info): Define.
2921 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2923 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2925 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2928 * libpei.h: New file, broken out of peicode.h.
2929 * peigen.c: New file, broken out of peicode.h.
2930 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2931 * configure.in: Add peigen.lo to list of files required for each
2933 * Makefile.am: Rebuild dependencies.
2934 (BFD32_BACKENDS): Add peigen.lo.
2935 (BFD32_BACKENDS_CFILES): Add peigen.c.
2936 (SOURCE_HFILES): Add libpei.h.
2937 * configure, Makefile.in: Rebuild.
2939 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2940 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2941 instead. Don't clear the s_paddr field for an uninitialized data
2944 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2945 coff_data_type to f_timdat.
2946 * peicode.h (pe_mkobject_hook): Likewise.
2948 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2949 number if COFF_IMAGE_WITH_PE.
2951 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2952 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2953 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2954 there is no SEC_DEBUGGING section.
2955 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2956 IMAGE_FILE_DEBUG_STRIPPED.
2958 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2959 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2960 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2961 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2963 * coffswap.h (IMAGE_BASE): Don't define.
2964 * pei-arm.c (IMAGE_BASE): Don't define.
2965 * pei-i386.c (IMAGE_BASE): Don't define.
2966 * pei-mcore.c (IMAGE_BASE): Don't define.
2967 * pei-ppc.c (IMAGE_BASE): Don't define.
2969 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2970 symbol, switch on the class when determining whether to modify the
2971 value. For PE, don't modify the value of a C_FCN symbol not named
2974 * libbfd-in.h (_bfd_abort): Declare.
2976 * bfd.c (_bfd_abort): New function.
2977 * libbfd.h: Rebuild.
2979 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2982 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2983 don't write out the associated line numbers.
2985 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2988 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2989 changes when the base type is unknown.
2991 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2994 * syms.c (BSF_DEBUGGING_RELOC): Define.
2995 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2996 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2998 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2999 BSF_DEBUGGING_RELOC set.
3000 * bfd-in2.h: Rebuild.
3002 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3004 * ecoff.c (bfd_debug_section): Update initialization for new
3006 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3007 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3009 1999-09-10 H.J. Lu <hjl@gnu.org>
3011 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3012 _bfd_filnmlen field.
3013 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3015 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3017 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3018 for FPTR relocs involving local symbols.
3020 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3021 value for the stub address in a call through a stub.
3022 Install the value for a local symbol directly into the DLT
3023 instead of generating a reloc. Correctly handle FPTR64 relocs.
3025 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3026 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3027 (elf_hppa_final_link): Call them.
3029 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3031 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3032 (elf_adjust_dynamic_symbol): ...from here.
3034 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3036 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3037 relocation, remove them. SECREL64->LTOFF16WF.
3038 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3040 (elf_hppa_relocate_insn): Similarly.
3042 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3043 (elf_hppa_relocate_insn): Similarly.
3045 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3047 (elf_hppa_relocate_insn): Similarly.
3049 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3050 Handle LTOFF_TP* relocs.
3051 (elf_hppa_relocate_insn): Similarly.
3053 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3054 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3055 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3057 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3058 DIR32, DIR64 and FPTR64 relocations.
3059 (elf_hppa_relocate_insn): Similarly.
3061 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3062 address of the .PARISC.global section.
3063 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3064 table entry elf_hppa_final_link_relocate. Do not give a warning
3065 for a reloc against an external symbol if it has a PA64 hash
3067 (elf_hppa_final_link_relocate): Significantly rework. Handle
3068 DLTIND relocations. Compute the final value of the relocation
3069 before passing the value of elf_hppa_relocate_insn.
3070 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3071 relocation support. Handle DLTIND relocation requests just like
3072 DLTREL relocation requests. Simplify branch handling.
3074 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3076 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3077 non-allocated section as done in i386 version.
3078 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3079 statement since this is no know relocation.
3081 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3083 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3085 (elf_hppa_relocate_insn): Similarly.
3087 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3089 (elf_hppa_relocate_insn): Similarly.
3091 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3092 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3093 Pass the relocate type rather than the insn format to
3094 elf_hppa_relocate_insn.
3095 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3096 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3098 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3100 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3101 (bfd_coff_filnmlen): Define.
3102 (bfd_coff_std_swap_table): Initialize new field.
3103 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3105 (coff_write_symbols): Likewise.
3106 (coff_get_normalized_symtab): Likewise.
3107 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3108 * libcoff.h: Rebuild.
3110 1999-09-06 Donn Terry <donn@interix.com>
3112 * coffcode.h (sort_by_secaddr): New static function if
3114 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3115 sections by VMA when assigning target_index values. Always set
3118 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3119 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3121 * libcoff.h: Rebuild.
3123 * coffcode.h (coff_set_custom_section_alignment): Add const to
3124 declaration to match definition.
3125 (coff_write_object_contents): Don't set F_AR32W(R)? if
3128 * coff-i386.c (in_reloc_p): Add declaration.
3129 (i386coff_vec): Simplify initialization of
3130 application_section_flags.
3132 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3133 version. Move COFF_WITH_PE specific code to new version.
3134 (stype_to_sec_flags): Likewise. Add section parameter.
3135 * coffgen.c (make_a_section_from_file): Set target_index before
3136 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3137 * libcoff.h: Rebuild.
3139 * syms.c (stt): Add some PE/PEI section names.
3140 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3142 (bfd_symbol_info): Check for 'w'.
3144 * section.c (struct bfd_comdat_info): Define.
3145 (asection): Add comdat field.
3146 (STD_SECTION): Initialize comdat field.
3147 (bfd_make_section_anyway): Likewise.
3148 * bfd-in2.h: Rebuild.
3150 1999-09-06 Andreas Schwab <schwab@suse.de>
3152 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3155 1999-09-06 Nick Clifton <nickc@cygnus.com>
3157 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3158 bfd_realloc instead of calloc and realloc.
3160 1999-09-04 Steve Chamberlain <sac@pobox.com>
3162 * cpu-pj.c: New file.
3163 * elf32-pj.c: New file.
3164 * config.bfd (pj*): New cpu.
3165 (pj-*-*, pjl-*-*): New targets.
3166 * configure.in (bfd_elf32_pj_vec): New target vector.
3167 (bfd_elf32_pjl_vec): New target vector.
3168 * archures.c (bfd_arch_pj): Define.
3169 * elf.c (prep_headers): Handle bfd_arch_pj.
3170 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3171 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3172 to target vector list.
3173 * Makefile.am: Rebuild dependencies.
3174 (ALL_MACHINES): Add cpu-pj.lo.
3175 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3176 (BFD32_BACKENDS): Add elf32-pj.lo.
3177 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3178 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3180 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3182 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3183 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3184 and NON_GOT_REF from weak defined symbol to real symbol.
3185 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3186 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3187 create a COPY reloc.
3188 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3189 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3190 don't create a COPY reloc.
3192 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3194 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3195 count those in sections we are not including in the link.
3197 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3199 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3200 field in hpux11 shared libraries.
3202 1999-09-02 Nick Clifton <nickc@cygnus.com>
3204 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3206 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3208 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3209 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3210 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3212 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3214 * elflink.h (record_link_assignment): When possible, keep the
3215 original type of the symbol.
3217 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3219 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3220 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3221 tools were configured.
3222 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3224 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3226 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3227 GOT entries for GOT16 relocations; they're not required.
3229 1999-08-24 Nick Clifton <nickc@cygnus.com>
3231 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3233 * config.bfd (arm-*-netbsd*): New target.
3234 * configure.in (armnetbsd_vec): New target vector.
3235 * configure: Regenerate
3236 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3238 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3239 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3240 (armnetbsd.lo): New rule with deps.
3241 * Makefile.in: Regenerate.
3243 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3246 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3248 * som.c (som_slurp_symbol_table): Fix typo in comment.
3250 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3252 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3253 here instead of using elf_section_data...
3255 1999-08-19 Nick Clifton <nickc@cygnus.com>
3257 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3258 relocations into the base file.
3259 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3260 we are building a base file.
3262 1999-08-19 Nick Clifton <nickc@cygnus.com>
3264 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3266 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3267 REL relocs when performing a partial relocation.
3269 1999-08-18 Donn Terry <donn@interix.com>
3271 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3272 _bfd_coff_link_input_bfd into top level.
3274 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3275 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3276 (coff_i386_rtype_to_howto): Likewise.
3277 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3278 Completely ignore symbols which are all zero.
3279 (dummy_reloc16_estimate): Add return 0.
3280 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3281 variable copy to name_copy to avoid shadowing outer scope
3283 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3284 from unsigned int to unsigned long. Add timestamp field.
3285 * libcoff.h: Rebuild.
3287 1999-08-17 H.J. Lu <hjl@gnu.org>
3289 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3292 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3294 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3295 for special section symbols.
3296 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3297 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3300 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3302 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3303 coincidence of variable names between old and new code.
3305 1999-08-12 Nick Clifton <nickc@cygnus.com>
3307 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3308 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3309 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3310 and 'addend' parameter a 'bfd_signed_vma'.
3311 (elf32_arm_final_link_relocate): Do not involve stubs in
3312 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3313 jumps, not function calls.
3315 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3317 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3318 in R_ARM_PC24 relocs.
3320 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3322 * elf-hppa.h (elf_hppa_fake_sections): New function.
3323 * elf32-hppa.c (elf_backend_fake_sections): Define.
3325 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3326 recent changes to the arch_info structure.
3328 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3329 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3330 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3333 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3334 Ralf Baechle <ralf@uni-koblenz.de>
3336 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3337 output DT_MIPS_GOTSYM.
3338 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3339 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3341 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3343 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3344 prototype. Handle local symbols. Add commentary.
3345 (mips_elf_calculate_relocation): Adjust accordingly.
3346 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3349 * elflink.h (elf_bfd_final_link): Tweak last change.
3351 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3353 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3354 elf-section data to allocate just the right amount of relocation
3355 space. Don't allocate the hash space twice.
3356 (elf_bfd_final_link): Calculate the amount of space to allocate in
3357 each relocation section.
3359 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3361 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3362 64bit mode, generate a section relative relocation for a 32bit
3364 (elf_hppa_is_local_label_name): New function.
3365 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3366 shared between 32bit and 64bit port.
3368 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3370 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3371 R_MIPS_GOT16 and R_MIPS_CALL16.
3372 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3373 to use when looking for a preexisting GOT entry.
3375 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3377 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3378 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3380 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3382 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3384 * elflink.h (elf_link_output_extsym): Don't output a weak
3385 reference to an undefined symbol just because it was defined weak
3388 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3390 * coffgen.c (coff_find_nearest_line): When looking for file, use
3391 last best match rather than first. If address is beyond last line
3392 number record, don't return the last line as the correct value.
3394 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3396 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3397 * bfd-in2.h: Rebuild.
3399 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3401 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3402 * coffcode.h (coff_set_custom_section_alignment): New static
3404 (coff_section_alignment_table): New static array.
3405 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3406 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3407 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3408 * libcoff.h: Rebuild.
3410 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3412 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3414 * Makefile.in: Rebuild.
3416 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3418 * section.c (SEC_SHARED): Define.
3419 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3420 (styp_to_sec_flags): Likewise.
3421 * peicode.h (coff_swap_scnhdr_out): Likewise.
3422 * bfd-in2.h: Rebuild.
3424 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3426 * coffcode.h (coff_classify_symbol): Comment out part of
3427 1999-08-05 change which breaks cygwin DLLs.
3429 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3430 * aclocal.m4, configure: Rebuild.
3432 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3434 * section.c (global_syms): Only initialize union field if
3437 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3439 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3440 the size of a GOT entry here.
3441 (mips_elf_calculate_relocation): Don't create a local GOT entry
3442 for the symbol in a GOT16 relocation; just for it's high-order bit
3443 (_bfd_mips_elf_relocate_section): Fix thinko.
3445 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3447 Based on patches from Donn Terry <donn@interix.com>:
3448 * coffcode.h (enum coff_symbol_classification): Define.
3449 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3450 _bfd_coff_classify_symbol. Change return type.
3451 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3452 (coff_slurp_symbol_table): Use coff_classify_symbol.
3453 (coff_classify_symbol): New static function.
3454 (coff_sym_is_global): Never define.
3455 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3456 * cofflink.c (coff_link_check_ar_symbols): Use
3457 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3458 (coff_link_add_symbols): Likewise.
3459 (_bfd_coff_link_input_bfd): Likewise.
3460 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3461 coff_classify_symbol.
3462 * libcoff.h: Rebuild.
3464 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3466 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3467 (e_ltpsel, e_rtpsel): Similarly.
3469 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3470 and 14bit ertpsel. Handle 64bit psel.
3472 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3474 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3475 handling for REL relocations. And only left-shift R_MIPS26
3476 relocation addends where necessary.
3478 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3480 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3481 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3482 Just return the relocation found.
3483 (mips_elf_relocate_section): Pull the LO16 addend out of the
3484 section itself when using REL relocations.
3486 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3487 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3490 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3492 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3493 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3494 relocation against a symbol in an input section with no output
3495 section. From Daniel Jacobowitz <drow@false.org>.
3497 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3499 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3500 look for generated file correctly.
3501 * aclocal.m4, configure: Rebuild.
3503 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3505 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3506 and R_MIPS16_26 relocations correctly when relocating.
3507 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3508 and R_MIPS_CALL_LO16 are for global symbols.
3510 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3512 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3514 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3515 variables and initialize them.
3517 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3519 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3520 there are no global symbols requiring GOT entries.
3521 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3522 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3523 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3525 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3526 symbols are considered to have the value zero.
3527 (_bfd_mips_elf_relocate_section): Don't try to perform a
3528 relocation for an undefined symbol.
3529 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3532 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3534 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3535 wants ba,a,pt %xcc instead of %icc.
3536 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3537 of large PLT entries.
3538 (sparc64_elf_plt_ptr_offset): Fix calculation.
3539 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3540 addend should be relative to load address, not .plt section start.
3541 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3543 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3545 * elf-bfd.h (struct elf_backend_data): Add
3546 print_symbol_all and output_arch_syms backend methods.
3547 * elfxx-target.h: Likewise.
3548 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3549 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3550 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3552 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3553 symbols in .dynsym, add their names into .dynstr. Put those symbols
3555 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3556 pointers to STT_REGISTER symbols in dynsym section.
3557 (sparc64_elf_print_symbol_all): New function.
3558 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3559 printing using the print_symbol_all hook.
3561 1999-07-30 Catherine Moore <clm@cygnus.com>
3563 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3566 1999-07-29 Richard Henderson <rth@cygnus.com>
3568 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3569 dynamic_sections_created.
3571 1999-07-29 Richard Henderson <rth@cygnus.com>
3573 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3574 (mips_rtype_to_howto): ... new function.
3575 (_bfd_mips_elf_relocate_section): Use it.
3577 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3579 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3581 1999-07-27 Nick Clifton <nickc@cygnus.com>
3583 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3585 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3586 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3588 1999-07-23 Donn Terry <donn@interix.com>
3590 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3591 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3592 * cofflink.c (coff_link_add_symbols): If PE, handle section
3594 * libcoff.h: Rebuild.
3596 * config.bfd (i[3456]86-*-interix*): New target.
3598 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3600 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3601 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3602 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3603 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3604 (COFF_SUPPORT_GNU_LINKONCE): Define.
3605 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3606 (COFF_SUPPORT_GNU_LINKONCE): Define.
3608 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3611 * makefile.dos: Remove; obsolete.
3612 * configure.bat: Remove; obsolete.
3614 1999-07-21 H.J. Lu <hjl@gnu.org>
3616 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3618 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3620 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3621 message and fail if a symbol index is out of range.
3623 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3625 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3626 when looking at a R_MIPS_GOT16 relocation.
3628 1999-07-20 Nick Clifton <nickc@cygnus.com>
3630 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3632 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3634 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3635 removed in previous change.
3636 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3637 in relocateable output.
3639 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3641 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3644 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3645 if they appear to be specially created by the linker.
3647 1999-07-19 Nick Clifton <nickc@cygnus.com>
3649 * targets.c (alternative_target): New field in bfd_target
3651 (bfd_search_for_target): New function: Find a target that
3652 satisifies a search function.
3653 * bfd-in2.h: Regenerate.
3655 * elfxx-target.h: Initialise the alternative_target field of
3656 the bfd_target structures to point to the other target (if
3658 * nlm-target.h: Initialise the alternative_target field of
3659 the bfd_target structures to point to the other target (if
3662 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3663 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3665 * aix386-core.c: Initialise new field of bfd_target structure.
3666 * aout-adobe.c: Initialise new field of bfd_target structure.
3667 * aout-arm.c: Initialise new field of bfd_target structure.
3668 * aout-target.h: Initialise new field of bfd_target structure.
3669 * aout-tic30.c: Initialise new field of bfd_target structure.
3670 * binary.c: Initialise new field of bfd_target structure.
3671 * bout.c: Initialise new field of bfd_target structure.
3672 * cisco-core.c: Initialise new field of bfd_target structure.
3673 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3674 * coff-alpha.c: Initialise new field of bfd_target structure.
3675 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3676 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3677 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3678 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3679 * coff-i386.c: Initialise new field of bfd_target structure.
3680 * coff-i860.c: Initialise new field of bfd_target structure.
3681 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3682 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3683 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3684 * coff-mips.c: Initialise new field of bfd_target structure.
3685 * coff-ppc.c: Initialise new field of bfd_target structure.
3686 * coff-rs6000.c: Initialise new field of bfd_target structure.
3687 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3688 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3689 * coff-tic30.c: Initialise new field of bfd_target structure.
3690 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3691 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3692 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3693 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3694 * hppabsd-core.c: Initialise new field of bfd_target structure.
3695 * hpux-core.c: Initialise new field of bfd_target structure.
3696 * i386msdos.c: Initialise new field of bfd_target structure.
3697 * i386os9k.c: Initialise new field of bfd_target structure.
3698 * ieee.c: Initialise new field of bfd_target structure.
3699 * ihex.c: Initialise new field of bfd_target structure.
3700 * irix-core.c: Initialise new field of bfd_target structure.
3701 * mipsbsd.c: Initialise new field of bfd_target structure.
3702 * netbsd-core.c: Initialise new field of bfd_target structure.
3703 * oasys.c: Initialise new field of bfd_target structure.
3704 * osf-core.c: Initialise new field of bfd_target structure.
3705 * ppcboot.c: Initialise new field of bfd_target structure.
3706 * ptrace-core.c: Initialise new field of bfd_target structure.
3707 * sco5-core.c: Initialise new field of bfd_target structure.
3708 * som.c: Initialise new field of bfd_target structure.
3709 * srec.c: Initialise new field of bfd_target structure.
3710 * tekhex.c: Initialise new field of bfd_target structure.
3711 * trad-core.c: Initialise new field of bfd_target structure.
3712 * versados.c: Initialise new field of bfd_target structure.
3713 * vms.c: Initialise new field of bfd_target structure.
3715 1999-07-19 Andreas Schwab <schwab@suse.de>
3717 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3720 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3722 * elflink.h (elf_link_adjust_relocs): New function.
3723 (elf_bfd_final_link): Use it.
3724 (elf_link_input_bfd): Deal with the fact that there can be
3725 two relocation sections for a single section.
3726 (elf_reloc_link_order): Likewise.
3728 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3729 a relocateable object.
3730 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3732 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3734 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3735 (sparc64_elf_get_reloc_upper_bound,
3736 sparc64_elf_get_dynamic_reloc_upper_bound,
3737 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3738 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3740 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3741 ELF64_R_TYPE_ID/DATA where appropriate.
3743 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3745 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3748 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3750 * elf32-mips.c (mips_elf_local_relocation_p): New static
3752 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3753 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3754 Always set *require_jalxp.
3755 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3756 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3757 GOT16 if the GOT16 is against a local symbol. Don't return false
3758 for an undefined symbol. If there is an overflow, assert that we
3761 1999-07-16 Andreas Schwab <schwab@suse.de>
3763 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3764 variables `link' and `elfsec'.
3765 (elf_bfd_final_link): Remove unused variable `os'.
3767 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3769 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3770 a PT_PHDR program headers.
3771 (_bfd_mips_elf_final_link): Don't assume there are going to be
3772 section symbols when we're not building a shared object.
3773 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3776 1999-07-15 J.T. Conklin <jtc@redback.com>
3778 * config.bfd (i[3456]86-*-vxworks*): New target.
3780 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3782 * elf32-mips.c (mips_elf_stub_section_p): New function.
3783 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3784 (mips_elf_relocate_section): Adjust calling sequence for
3785 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3786 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3789 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3791 * configure.in: Bump version number to 2.9.5.
3792 * configure: Rebuild.
3794 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3796 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3798 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3799 to derive final type instead of hardwiring a selection.
3801 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3803 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3804 things relocated by R_MIPS16_GPREL.
3805 (mips_elf_perform_relocation): Likewise.
3807 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3809 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3811 1999-07-14 Richard Henderson <rth@cygnus.com>
3813 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3814 (_bfd_mips_elf_size_dynamic_sections): Set it.
3815 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3816 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3817 new argument max_local.
3819 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3821 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3822 subwords when handling an R_MIPS16_26 relocation.
3823 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3826 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3827 dst_mask to match reality.
3828 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3829 (mips_elf_obtain_contents): Use bfd_get.
3830 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3831 (mips_elf_relocate_section): Likewise.
3833 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3835 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3836 (mips_elf_relocate_section): Adjust calling sequence for
3837 mips_elf_perform_relocation.
3838 (mips_elf_perform_relocation): Take additional argument. Handle
3839 R_MIPS16_26. Use bfd_put for convenience.
3841 1999-07-13 Richard Henderson <rth@cygnus.com>
3843 * elf.c (assign_file_positions_for_segments): Thinko last change.
3844 Always overwrite p_flags.
3846 1999-07-13 Richard Henderson <rth@cygnus.com>
3848 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3849 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3850 .dynbss and .rel[a].bss if want_dynbss.
3851 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3853 1999-07-13 Richard Henderson <rth@cygnus.com>
3855 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3857 1999-07-13 Richard Henderson <rth@cygnus.com>
3859 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3860 (struct elf_link_hash_table): Add dynlocal.
3861 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3862 (_bfd_elf_link_adjust_dynindx): Delete.
3863 (_bfd_elf_link_renumber_dynsyms): Prototype.
3864 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3865 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3866 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3867 (_bfd_elf_link_lookup_local_dynindx): New function.
3868 (elf_link_renumber_hash_table_dynsyms): New function.
3869 (_bfd_elf_link_renumber_dynsyms): New function.
3870 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3871 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3872 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3873 instead of elf_link_remove_section_and_adjust_dynindices.
3874 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3875 (elf_link_assign_sym_version): Remove removed_dynamic code.
3876 (elf_link_renumber_dynsyms): Delete.
3877 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3879 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3880 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3881 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3882 * elf32-mips.c: Similarly.
3883 * elf32-ppc.c: Similarly.
3884 * elf32-sparc.c: Similarly.
3885 * elf64-alpha.c: Similarly.
3886 * elf64-sparc.c: Similarly.
3888 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3890 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3891 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3892 when the relocation is against _gp_disp.
3894 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3896 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3897 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3898 to possibly_dynamic_relocs. Adjust usage throughout code.
3899 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3900 (elf_mips_ctor64_howto): Likewise.
3901 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3903 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3904 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3905 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3906 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3908 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3910 * Makefile.am: Rebuild dependencies.
3911 * Makefile.in: Rebuild.
3913 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3914 * bfd-in2.h: Rebuild.
3916 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3917 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3918 structure initializations. Add casts.
3919 * reloc.c (EMPTY_HOWTO): Define.
3920 * bfd-in2.h: Rebuild.
3921 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3922 comparisons against 0.
3923 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3924 previous_ibfd_e_flags to unsigned long.
3925 * vms.h (struct vms_private_data_struct): Change section_count to
3927 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3928 (_bfd_vms_write_gsd): Change symnum to unsigned.
3929 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3930 * vms-tir.c (etir_sta): Change psect to unsigned.
3931 (alloc_section): Change idx to unsigned.
3932 (tir_sta, tir_ctl): Change psect to unsigned.
3933 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3934 * vms.c (priv_section_count): Change to unsigned.
3936 1999-07-12 Andreas Schwab <schwab@suse.de>
3938 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3939 * m68klinux.c: Likewise.
3941 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3943 * Many files: Changes to avoid gcc warnings: Remove unused local
3944 variables. Add default case to enum switches.
3945 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3946 compile if not COFF_IMAGE_WITH_PE.
3947 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3948 (bfd_arm_get_bfd_for_interworking): Likewise.
3949 (bfd_arm_process_before_allocation): Likewise.
3950 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3951 * pei-arm.c: Likewise.
3952 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3953 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3954 (mips_elf_got16_entry): Put parens around & in body of ==.
3955 (mips_elf_calculate_relocation): Correct test for empty string.
3956 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3958 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3961 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3963 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3964 as appropriate. Fill in structure initializations. Add variable
3965 initializations. Add casts.
3966 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3967 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3969 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3971 * elf-bfd.h (bfd_elf_hash): Update declaration.
3972 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3973 when calling bfd_elf_hash.
3975 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3977 * libbfd.c (bfd_put_8): Make it of type `void'.
3978 * bfd-in2.h: Regenerated.
3979 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3981 (_bfd_mips_elf_final_link): Likewise.
3983 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3985 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3987 * config.bfd (hppa*-*-linux-gnu*): New target
3989 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3991 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3992 (_bfd_mips_elf_create_dynamic_sections): New function.
3993 (_bfd_mips_elf_add_symbol_hook): Likewise.
3994 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3995 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3996 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3997 (_bfd_mips_elf_gc_mark_hook): Likewise.
3998 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3999 (_bfd_mips_elf_always_size_sections): Likewise.
4000 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4001 (_bfd_mips_elf_check_relocs): Likewise.
4002 (_bfd_mips_elf_link_hash_table_create): Likewise.
4003 (_bfd_mips_elf_print_private_data): Likewise.
4004 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4005 (_bfd_mips_elf_final_link): Likewise.
4006 (_bfd_mips_elf_additional_program_headers): Likewise.
4007 (_bfd_mips_elf_modify_segment_map): Likewise.
4008 (_bfd_mips_elf_relocate_section): Likewise.
4009 * elf32-mips.c (mips_elf32_object_p): Move contents into
4010 _bfd_mips_elf_object_p.
4011 (mips_elf_additional_program_headers): Rename to
4012 _bfd_mips_elf_additional_program_headers.
4013 (mips_elf_modify_segment_map): Rename to
4014 _bfd_mips_elf_modify_segment_map.
4015 (elf_mips_abi_name): Change prototype.
4016 (mips_elf32_section_from_shdr): Merge into
4017 _bfd_mips_elf_section_from_shdr.
4018 (mips_elf32_section_processing): Merge into
4019 _bfd_mips_elf_section_processing.
4020 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4021 the right back-end ELF linker.
4022 (mips_elf_relocate_section): Rename to
4023 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4024 (mips_elf_link_output_symbol_hook): Rename to
4025 _bfd_mips_elf_link_output_symbol_hook.
4026 (mips_elf_create_dynamic_section): Rename to
4027 _bfd_mips_elf_create_dynamic_section.
4028 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4029 Adjust for 64-bit code. Use mips_elf_got_section.
4030 (mips_elf_adjust_dynamic_symbol): Rename to
4031 _bfd_mips_elf_adjust_dynamic_symbol. Use
4032 mips_elf_allocate_dynamic_relocations.
4033 (mips_elf_finish_dynamic_symbol): Rename to
4034 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4035 Adjust for 64-bit code.
4036 (mips_elf_finish_dynamic_sections): Rename to
4037 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4038 (mips_elf_always_size_sections): Rename to
4039 _bfd_mips_elf_always_size_sections.
4040 (mips_elf_add_symbol_hook): Rename to
4041 _bfd_mips_elf_add_symbol_hook.
4042 (mips_elf_next_lo16_addend): Constify.
4043 (mips_elf_calculate_relocation): Likewise.
4044 (mips_elf_obtain_contents): Likewise.
4045 (mips_elf_perform_relocation): Likewise.
4046 (mips_elf_create_dynamic_relocation): Likewise.
4047 (mips_elf_allocate_dynamic_relocations): New function.
4048 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4049 (MIPS_ELF_REL_SIZE): Likewise.
4050 (MIPS_ELF_DYN_SIZE): Likewise.
4051 (MIPS_ELF_GOT_SIZE): Likewise.
4052 (MIPS_ELF_SYM_SIZE): Likewise.
4053 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4054 (MIPS_ELF_GET_WORD): Likewise.
4055 (MIPS_ELF_PUT_WORD): Likewise.
4056 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4057 (STUB_LW): Conditionalize for 64-bit value.
4058 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4060 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4061 Check it for inconsistency.
4062 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4064 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4066 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4067 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4068 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4069 (mips_elf_local_got_index): Likewise.
4070 (mips_elf_got_page): Likewise.
4071 (mips_elf_got_info): Likewise.
4072 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4073 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4074 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4075 instead of constant `2'.
4076 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4077 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4078 (mips_elf_size_dynamic_sections): Use
4079 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4080 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4081 Adjust all releveant entries in elf backend table.
4082 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4083 (mips_elf64_section_processing): Likewise.
4084 Adjust elf backend entries to use _bfd_mips_elf variants now
4087 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4089 (size_dynamic_sections): Likewise.
4090 (elf_link_output_extsym): Likewise.
4091 * elf.c: (elf_fake_sections): Likewise.
4092 * libbfd.c (bfd_get): New macro.
4093 (bfd_put): Likewise.
4094 * bfd-in2.h: Regenerated.
4096 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4098 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4099 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4100 wap_reloca_in, and swap_reloca_out.
4101 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4102 multiple internal relocations per external relocation.
4103 (link_read_relocs): Likewise.
4104 (elf_bfd_final_link): Likewise.
4105 (elf_link_input_bfd): Likewise.
4106 (elf_gc_mark): Likewise.
4107 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4108 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4110 (size_info): Add entries for new fields.
4111 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4112 (mips_elf64_be_swap_reloc_in): New function.
4113 (mips_elf64_be_swap_reloc_out): Likewise.
4114 (mips_elf64_be_swap_reloca_in): Likewise.
4115 (mips_elf64_be_swap_reloca_out): Likewise.
4116 (mips_elf64_size_info): Add entries for new fields.
4118 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4120 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4121 field equals the new rel_count field.
4122 (elf_link_input_bfd): When doing a relocateable link, use the new
4123 rel_count field rather than the reloc_count field.
4124 (elf_reloc_link_order): Likewise.
4125 (elf_finish_pointer_linker_section): Likewise.
4127 Based on patch from H.J. Lu <hjl@gnu.org>:
4128 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4129 shared library to override a weak definition in a regular object.
4131 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4133 * libhppa.h: Revert July 2, 1999 patch.
4135 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4136 need to generate DLTIND relocations, not DLTREL relocations.
4138 1999-07-05 Nick Clifton <nickc@cygnus.com>
4140 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4142 (coff_set_flags): Recognise arm 5 architectures.
4144 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4145 Add support for armv5 architecture.
4147 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4149 * reloc.c: Add new, assembler only, ARM reloc:
4150 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4152 * bfd-in2.h: Regenerate.
4154 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4156 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4157 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4158 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4159 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4160 * elf32-mips.c (ABI_64_P): New macro.
4161 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4162 (_bfd_mips_elf_find_nearest_line): Adjust call to
4163 _bfd_dwarf2_find_nearest_line.
4164 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4165 * libbfd.h: Regenerated.
4167 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4169 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4171 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4173 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4174 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4176 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4178 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4180 (_bfd_elf_init_reloc_shdr): New function.
4181 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4182 bfd_alloc followed by memset.
4183 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4184 (elf_fake_sections): Here.
4185 (assign_section_numbers): Assign section numbers for the second
4186 relocation section, if required.
4187 * elflink.h (elf_link_output_relocs): New function.
4188 (elf_link_size_reloc_section): Likewise.
4189 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4190 (elf_link_input_bfd): Use elf_link_output_relocs.
4192 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4193 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4195 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4197 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4200 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4202 * elf32-mips.c (mips_elf_got_info): Move declaration before
4203 prototypes. Change global_gotsym to be a pointer to a hash entry,
4204 rather than a number index.
4205 (mips_elf_link_hash_entry): Move declaration before prototypes.
4206 (mips_elf_irix6_finish_dynamic_symbol): New function.
4207 (mips_elf_sign_extend): Likewise.
4208 (mips_elf_high): Likewise.
4209 (mips_elf_higher): Likewise.
4210 (mips_elf_highest): Likewise.
4211 (mips_elf_global_got_index): Likewise.
4212 (mips_elf_local_got_index): Likewise.
4213 (mips_elf_got_offset_from_index): Likeiwse.
4214 (mips_elf_record_global_got_symbol): Likewise.
4215 (mips_elf_got_page): Likewise.
4216 (mips_elf_next_lo16_addend): Likewise.
4217 (mips_elf_calculate_relocation): Likewise.
4218 (mips_elf_obtain_contents): Likewise.
4219 (mips_elf_perform_relocation): Likewise.
4220 (mips_elf_assign_gp): Likewise.
4221 (mips_elf_sort_hash_table_f): Likewise.
4222 (mips_elf_sort_hash_table): Likewise.
4223 (mips_elf_got_section): Likewise.
4224 (mips_elf_got_info): Likewise.
4225 (mips_elf_create_local_got_entry): Likewise.
4226 (mips_elf_got16_entry): Likewise.
4227 (mips_elf_create_dynamic_relocation): Likewise.
4228 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4229 (mips_elf_final_gp): Use mips_elf_assign_gp.
4230 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4231 into SHN_SCOMMON automatically on IRIX6.
4232 (mips_elf_add_symbol_hook): Likewise.
4233 (mips_elf_relocate_section): Rewrite, using
4234 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4235 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4236 Don't deal with .rld_map on IRIX6.
4237 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4238 section flags appropriately for .got.
4239 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4240 the got. Call mips_elf_record_global_got_symbol and allocate
4241 local got space appropriately.
4242 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4243 char *. Rework calculation of GOT size. Sort dynamic symbol
4244 table entries so entries that do not require GOT entries appear at
4245 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4246 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4248 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4250 (mips_elf_finish_dynamic_symbol): Use
4251 mips_elf_irix6_finish_dynamic_symbol.
4252 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4253 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4254 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4256 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4258 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4259 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4261 1999-06-04 Philip Blundell <philb@gnu.org>
4263 * elf32-arm.h (elf_backend_got_header_size): Define.
4264 (elf_backend_plt_header_size): Likewise.
4266 1999-06-28 Jim Pick <jim@jimpick.com>
4268 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4270 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4272 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4273 relocation function.
4274 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4276 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4278 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4279 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4280 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4281 (_bfd_mips_elf_section_from_shdr): Use them.
4282 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4283 of GP-relative sections.
4284 (_bfd_mips_elf_set_section_contents): Use them.
4285 (_bfd_mips_elf_section_processing): Share code between .sdata and
4286 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4287 (mips_elf_additional_program_headers): Add handling for
4288 PT_MIPS_OPTIONS segment on IRIX6.
4289 (mips_elf_modify_segment_map): Likeiwse.
4290 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4291 Include the options sections on IRIX6. Don't look for GP-relative
4292 sections by name; use SHF_MIPS_GPREL instead.
4293 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4295 (mips_elf_create_dynamic_sections): Don't muck about with section
4296 alignments and such on IRIX6.
4297 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4298 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4299 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4300 bfd_zalloc rather than bfd_alloc and memset.
4301 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4302 Don't assert the existence of .rld_map on IRIX6.
4303 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4305 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4306 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4309 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4311 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4312 (mips_elf_swap_msym_out): New function.
4313 (mips_elf_create_msym_section): Likewise.
4314 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4315 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4316 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4317 section not named .msym.
4318 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4319 .msym directly. Set appropriate attributes for the .msym
4321 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4322 (mips_elf_link_hash_newfunc): Clear it.
4323 (mips_elf_create_dynamic_sections): Create the .msym section
4325 (mips_elf_size_dynamic_sections): Allocate space for the
4326 .msym section. Add a DT_MIPS_MSYM entry.
4327 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4329 (mips_elf_finish_dynamic_sections): Assign a value for
4330 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4332 * elf32-mips.c (irix_compat_t): New enumeration.
4333 (ABI_N32_P): New macro.
4334 (IRIX_COMPAT): Likewise.
4335 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4336 (mips_elf_relocate_section): Fix typo.
4338 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4340 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4341 as writable PE sections.
4343 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4345 * dwarf2.c (struct arange): New type.
4346 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4347 (arange_add): New function.
4348 (decode_line_info): Keep track of address ranges that a compilation
4350 (comp_unit_contains_address): Return true if address is contained
4351 in _any_ of the address ranges associated with a compilation unit.
4352 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4353 on the first comp_unit that contains the address.
4355 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4357 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4358 (decode_line_info): Add variable STASH and initialize it to point
4359 to the per-bfd dwarf2_debug info. Remove static variable
4360 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4362 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4364 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4365 shared library to have an undefined symbol.
4367 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4368 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4370 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4372 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4373 * elf32-hppa.c: Remove everything related to symbol extension
4374 sections & records. Use the common elf_hppa_final_write_processing.
4376 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4378 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4379 functions instead of _init/_fini if requested.
4381 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4383 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4386 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4388 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4389 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4391 (ppc_elf_finish_dynamic_sections): Check for positive section
4392 dynindx field, rather than comparing against -1.
4393 (ppc_elf_relocate_section): Only return false if undefined_symbol
4394 or reloc_overflow fail, not always upon encountering an error.
4396 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4398 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4399 bfd_byte * before performing pointer arithmetic.
4401 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4403 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4405 * elf32-hppa.c: Include elf-hppa.h.
4406 (ARCH_SIZE): Define.
4407 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4409 (elf32_hppa_info_to_howto): Similarly.
4410 (elf_hppa_howto_table): Similarly.
4411 (elf_hppa_reloc_type_lookup): Similarly.
4412 (hppa_elf_gen_reloc_type): Similarly.
4413 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4415 1999-06-22 Nick Clifton <nickc@cygnus.com>
4417 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4418 handling R_V850_22_PCREL relocation.
4420 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4422 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4425 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4427 * section.c (_bfd_strip_section_from_output): Ignore sections
4428 DISCARDed by the link script.
4430 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4432 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4433 Remove unused local variable spp.
4435 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4436 the entry symbol is not set.
4438 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4440 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4441 GPDISP or LITUSE in a relocatable link.
4443 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4445 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4446 * (alloc_dwarf1_func): Likewise.
4448 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4450 * libhppa.h: Fix various formatting errors.
4451 (assemble_3); Rewrite using CATENATE.
4452 (assemble_17): Fix various bugs.
4454 1999-06-16 Nick Clifton <nickc@cygnus.com>
4456 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4458 1999-06-15 Richard Henderson <rth@cygnus.com>
4460 * section.c (SEC_SHORT): Define.
4461 * bfd-in2.h: Rebuild.
4463 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4465 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4466 Remove abfd parameter. Use _bfd_strip_section_from_output.
4467 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4469 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4470 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4471 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4473 (bfd_elf_size_dynamic_sections): Use it.
4475 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4477 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4478 complain_overflow_bitfield to complain_overflow_signed.
4480 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4482 * elflink.h (elf_link_read_relocs_from_section): New function,
4484 (elf_link_read_relocs): Here. Use it for both relocation
4487 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4489 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4490 asect->reloc_count is valid.
4492 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4494 * elf32-mips.c (mips_elf32_section_processing): Permit a
4495 SHT_MIPS_REGINFO section to have a size of 0.
4497 1999-06-12 David O'Brien <obrien@freebsd.org>
4499 * config.bfd (alpha*-*-freebsd*): New target.
4500 (i[3456]86-*-freebsd*): Now defaults to ELF.
4502 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4504 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4505 wrap if the relocation covers the high bit of an address.
4507 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4509 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4511 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4512 instead of R_SPARC_max.
4513 (sparc64_elf_info_to_howto): Likewise.
4514 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4515 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4517 1999-06-07 Richard Henderson <rth@cygnus.com>
4519 * section.c (_bfd_strip_section_from_output): Remove output
4520 sections with no initial link_order.
4522 1999-06-07 Nick Clifton <nickc@cygnus.com>
4524 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4526 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4528 * Makefile.am (SOURCE_HFILES): Add missing headers.
4529 * Makefile.in: Regenerated.
4531 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4533 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4536 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4538 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4539 range undefweak symbols.
4540 * hash.c: Add missing comma after @xref{}
4541 * linker.c: Likewise.
4543 1999-06-04 Nick Clifton <nickc@cygnus.com>
4545 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4547 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4548 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4549 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4550 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4552 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4554 * Makefile.am: Rebuild dependencies.
4555 (BFD32_BACKENDS): Add dwarf1.lo.
4556 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4557 * Makefile.in: Rebuild.
4559 1999-06-04 Nick Clifton <nickc@cygnus.com>
4561 * Makefile.am: Add epoc-arm-pe target.
4562 * Makefile.in: Regenerate.
4563 * pe-arm.c: Only redefine interworking function names if they have
4564 not already been redefined.
4565 * pei-arm.c: Only redefine interworking function names if they have
4566 not already been redefined.
4567 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4569 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4572 1999-06-03 Nick Clifton <nickc@cygnus.com>
4574 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4576 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4578 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4580 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4582 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4583 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4585 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4587 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4588 in other text sections.
4590 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4592 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4593 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4594 * libbfd.h: Regenerate.
4595 * coff-sh.c (sh_merge_private_data): Delete.
4596 (coff_bfd_merge_private_bfd_data): Change to
4597 _bfd_generic_verify_endian_match.
4598 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4600 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4602 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4604 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4606 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4608 (bfd_elf32_arm_process_before_allocation): Likewise.
4609 * bfd-in2.h: Rebuild.
4611 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4613 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4614 track of end_sequence markers.
4615 (add_line_info): Add END_SEQUENCE arg.
4616 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4617 debug-line info---it doesn't work right if a compilation unit
4618 consists of multiple discontiguous code-sequences. It would be
4619 worthwhile to optimize for the common case where a compilation
4620 unit results in a contiguous set of code sequences, but this is
4621 quite tricky to get right for arbitrary DWARF2 files.
4622 (lookup_address_in_line_info_table): Don't use the last line entry
4623 for a compilation unit for anything with an address higher than
4624 this line entry. Also, check for end_sequence markers to
4625 correctly handle discontinuities.
4626 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4627 compilation units, check all compilation units with each->high==0
4628 just like when reading compilation units.
4630 * dwarf2.c (decode_line_info): Initialize table->files and
4631 table->last_line to NULL to avoid segfaults due to random
4632 values in these members.
4633 (concat_filename): Check for out-of-range file number before
4634 indexing filename table. Segfaults suck.
4636 * dwarf2.c (decode_line_info): Don't truncate address to least
4637 significant 32 bits (breaks 64 bit targets).
4638 (lookup_address_in_function_table): Ditto.
4639 (comp_unit_contains_address): Ditto.
4641 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4643 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4644 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4645 (mips_elf64_howto_table_rela): Likewise.
4647 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4649 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4650 single section has two associated relocation sections.
4652 1999-06-02 Mark Salter <msalter@cygnus.com>
4654 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4655 COFF_WITH_PE defined.
4657 1999-06-02 Nick Clifton <nickc@cygnus.com>
4659 * pe-arm.c: Rename global arm interworking functions to avoid name
4660 collision when all targets BFD is built.
4663 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4665 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4666 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4667 (bfd_elf_section_data): Add use_rela_p.
4668 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4669 (_bfd_elf_new_section_hook): Likewise.
4670 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4672 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4673 * elfcode.h (write_relocs): Determine whether or not use rela
4674 relocs based on the relocation section header.
4675 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4676 instead of use_rela_p.
4677 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4678 (elf_backend_may_use_rela_p): Likewise.
4679 (elf_backend_default_use_rela_p): Likewise.
4680 (elfNN_bed): Use them.
4682 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4684 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4686 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4688 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4689 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4690 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4691 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4692 * bfd-in2.h: Regenerated.
4693 * libbfd.h: Likewise.
4694 * elf32-mips.c (mips_info_to_howto_rela): New function.
4695 (USE_REL): Adjust for new conventions.
4696 (MINUS_ONE): New macro.
4697 (elf_mips_howto_table): Add R_MIPS_SUB.
4698 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4700 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4701 .MIPS.content section.
4702 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4703 with .MIPS.content as .MIPS.content sections. Set
4704 SHF_MNIPS_NOSTRIP for such section.
4705 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4706 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4707 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4709 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4711 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4714 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4717 1999-05-30 Philip Blundell <philb@gnu.org>
4719 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4720 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4721 the addend does not overflow into the rest of the word.
4723 1999-05-29 Nick Clifton <nickc@cygnus.com>
4725 * bfd-in.h: Amend prototype for
4726 bfd_elf32_arm_process_before_allocation .
4727 * bfd-in.h: Regenerate.
4729 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4730 elements in a fixed sized array.
4731 (ARM_ELF_ABI_VERSION): Define.
4732 (ARM_ELF_OS_ABI_VERSION): Define.
4733 (R_ARM_THM_ABS5): Fix rightshift and size.
4734 (R_ARM_THM_PC22): Fix size.
4735 (R_ARM_PLT32): Define Howto.
4736 (find_howto): New function: Locate a howto based on a reloc
4738 (elf32_arm_info_to_howto): Use find_howto if necessary.
4739 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4740 bfd_reloc_code_real_type.
4741 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4742 and BFD_RELOC_VTABLE_ENTRY.
4743 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4745 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4746 elements in a fixed sized array.
4747 (ARM_ELF_ABI_VERSION): Define.
4748 (ARM_ELF_OS_ABI_VERSION): Define.
4749 (R_ARM_THM_ABS5): Fix rightshift and size.
4750 (R_ARM_THM_PC22): Fix size.
4751 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4752 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4753 bfd_reloc_code_real_type.
4755 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4756 no_pipeline_knowledge.
4757 (elf32_arm_link_hash_create): Initialise new field to zero.
4758 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4759 no_pipeline_knowledge. Use this parameter to initialise the field
4760 in the globals data structure.
4761 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4762 no_pipeline_knowledge is false and the binary is from an old
4764 (elf32_arm_merge_private_data): Generate an error if an attempt is
4765 made to linl together big endian and little endian code.
4766 (elf32_arm_post_process_headers): New function: Initialise the
4767 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4769 (elf_backend_post_process_headers): Define.
4771 1999-05-28 Nick Clifton <nickc@cygnus.com>
4773 * elf-bfd.h (struct elf_backend_data): Add new field:
4774 elf_backend_post_process_headers.
4776 * elfxx-target.h (elf_backend_post_process_headers): Define to
4777 NULL if not already defined.
4778 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4780 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4782 (_bfd_elf_compute_section_file_positions): Call
4783 elf_backend_post_process_headers if defined.
4785 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4787 * configure.in: Check whether getuid and getgid exist.
4788 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4789 HAVE_GETGID are not defined, respectively.
4790 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4792 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4793 * configure, config.in: Rebuild.
4795 1999-05-28 Martin Dorey <mdorey@madge.com>
4797 * elf32-i960.c: New file.
4798 * elf.c (prep_headers): Handle bfd_arch_i960.
4799 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4800 * config.bfd (i960-*-elf*): New target.
4801 * configure.in (bfd_elf32_i960_vec): New target vector.
4802 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4803 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4804 * Makefile.in, aclocal.m4, configure: Rebuild.
4806 1999-05-27 Nick Clifton <nickc@cygnus.com>
4808 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4810 (find_howto): New function: Find entries in the
4811 elf32_arm_howto_table.
4812 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4814 (elf32_arm_reloc_type_lookup): Add lookup for
4815 BFD_RELOC_ARM_PLT32.
4817 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4819 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4820 (elf32_arm_link_hash_table_create): Use above function as the
4821 constructor for hash table entries.
4822 (elf32_arm_relocate_section): Avoid crash when there is no output
4824 (elf32_arm_final_link_relocate): New parameter h.
4825 (elf32_arm_relocate_section): Pass symbol hash entry to above
4827 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4830 1999-05-25 Catherine Moore <clm@cygnus.com>
4832 * coff-arm.c (coff_arm_relocate_section): Don't emit
4833 base file entries for pc-relative values.
4835 1999-05-25 DJ Delorie <dj@cygnus.com>
4837 * peicode.h (coff_swap_sym_in): When we create the actual section
4838 to reflect the not-there section C_SECTION symbols refer to,
4839 change the symbol class to C_STAT as the section is now really
4842 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4844 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4847 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4849 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4851 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4852 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4854 1999-05-16 Nick Clifton <nickc@cygnus.com>
4856 * coff-mcore.c (in_reloc_p): Reinstate.
4858 1999-05-15 Nick Clifton <nickc@cygnus.com>
4860 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4861 * bfd-in2.h: Regenerate.
4862 * coff-mcore.c (in_reloc_p): Remove defintion.
4863 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4864 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4865 IMAGE_REL_MCORE_RVA.
4866 (coff_mcore_rtype_to_howto): Add special processing for
4867 IMAGE_REL_MCORE_RVA.
4868 (coff_mcore_relocate_section): Add support for
4869 IMAGE_REL_MCORE_RVA.
4870 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4871 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4873 (mcore_elf_relocate_section): Delete redundant case labels.
4875 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4877 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4878 precedence between bit-and and comparison.
4880 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4882 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4883 list of target formats (targ_selvecs).
4884 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4885 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4887 1999-05-10 DJ Delorie <dj@cygnus.com>
4889 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4890 reasonable mode until "ar x" is smart enough to skip it (fixes
4891 gcc/libgcc.a builds on mips-ecoff targets
4893 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4894 to work. Hack to support MS import libraries, which use different
4895 COMDAT types than GNU.
4896 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4897 to implied zero-length sections (see peicode below)
4898 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4899 filename symbols, which use one *or more* auxents.
4900 * coffswap.h (coff_swap_aux_in): ditto
4901 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4904 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4906 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4907 for all relocations.
4909 1999-05-10 Catherine Moore <clm@cygnus.com>
4911 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4912 if COFF_IMAGE_WITH_PE.
4913 (bfd_arm_process_before_allocation): Likewise.
4914 (bfd_arm_get_bfd_for_interworking): Likewise.
4915 * coff-arm.c: Likewise.
4916 * bfd-in2.h: Regenerate.
4917 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4918 (armpe_big_vec): Likewise.
4919 * configure: Rebuild.
4921 1999-05-10 Nick Clifton <nickc@cygnus.com>
4923 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4924 section, not just .rel. Same for .rela.
4926 1999-05-07 Nick Clifton <nickc@cygnus.com>
4928 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4929 endianism with an error message.
4931 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4933 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4934 assignment from "unsigned char *" to "char *".
4935 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4937 1999-05-05 Catherine Moore <clm@cygnus.com>
4939 * coff-arm.c (coff_arm_relocate_section): Add one to
4940 address of ARM_RVA32 thumb functions.
4942 1999-05-05 Catherine Moore <clm@cygnus.com>
4944 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4945 (elf32_m68k_copy_private_bfd_data): New.
4946 (elf32_m68k_merge_private_bfd_data): New.
4947 (elf32_m68k_print_private_bfd_data): New.
4948 (CPU32_FLAG): Define.
4949 (PLT_CPU32_ENTRY_SIZE): Define.
4950 (elf_cpu32_plt0_entry): Declare.
4951 (elf_cpu32_plt_entry): Declare.
4952 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4953 (elf_m68k_finish_dynamic_symbol): Likewise.
4954 (elf_m68k_finish_dynamic_sections): Likewise.
4955 (elf_backend_plt_header_size): Remove definition.
4956 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4957 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4958 (bfd_elf32_bfd_set_private_flags): Define.
4959 (bfd_elf32_bfd_print_private_bfd_data): Define.
4961 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4963 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4964 and R_LONG_PCREL_MODE.
4966 1999-04-29 Nick Clifton <nickc@cygnus.com>
4968 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4970 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4972 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4973 in relocation calculation.
4975 1999-04-26 Tom Tromey <tromey@cygnus.com>
4977 * aclocal.m4, configure: Updated for new version of libtool.
4979 1999-04-21 Nick Clifton <nickc@cygnus.com>
4981 * coff-mcore.c: Add support for mcore relocs.
4983 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4985 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4986 incorrect use EF_MIPS_xxBITPTRS.
4988 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4990 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4993 * bfd-in2.h: Rebuild.
4994 * libbfd.h: Rebuild.
4996 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4998 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4999 (coff_arm_relocate_section): Add ARM26D transform. Only
5000 change to ARM26D for relocateable links.
5002 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5004 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5005 (bfd_elf32_bfd_print_private_bfd_data): New.
5007 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5009 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5010 refetch addend if USE_REL, add many comments regarding current state.
5011 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5012 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5013 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5014 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5016 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5018 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5019 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5021 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5023 * dwarf2.c (decode_line_info): Don't truncate address to least
5024 significant 32 bits (breaks 64 bit targets).
5025 (lookup_address_in_function_table): Ditto.
5026 (comp_unit_contains_address): Ditto.
5028 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5030 * coff-arm.c (arm_emit_base_file_entry): New routine.
5031 (A2T3_OFFSET): Define.
5032 (T2A3_OFFSET): Define.
5033 (coff_arm_relocate_section): Emit base file entries for interworking
5036 1999-04-13 Philip Blundell <philb@gnu.org>
5038 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5039 relocs 17 through 19.
5041 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5043 * elfcode.h: Remove fnmatch.h.
5044 * elflink.h (elf_link_assign_sym_version): Call back to ld
5045 instead of calling fnmatch.
5047 * config.bfd (i?86-*-beoself): Include pe vecs.
5049 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5051 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5054 1999-04-10 Richard Henderson <rth@cygnus.com>
5056 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5057 when trying to resolve dynamic symbol references.
5058 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5059 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5060 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5061 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5062 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5064 * elflink.h (elf_link_output_extsym): Likewise.
5066 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5068 * section.c (_bfd_strip_section_from_output): New function moved from
5069 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5070 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5071 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5072 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5073 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5074 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5075 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5076 * bfd-in2.h: Update.
5078 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5080 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5082 1999-04-08 Nick Clifton <nickc@cygnus.com>
5084 * coff-mcore.c: New File: Support for mcore-pe targets.
5085 * cpu-mcore.c: New File: Support for mcore targets.
5086 * elf32-mcore.c: New File: Support for mcore-elf target.
5087 * pe-mcore.c: New File: Definitions for mcore-pe target.
5088 * pei-mcore.c: New File: Definitions for mcore-pei target.
5089 * Makefile.am: Add support for MCore targets.
5090 * Makefile.in: Regenerate.
5091 * config.bfd: Add support for MCore targets.
5092 * configure.in: Add support for MCore targets.
5093 * configure: Regenerate.
5094 * archures.c: Add support for MCore architecture.
5095 * bfd-in2.h: Regenerate.
5096 * coffcode.h: Add support for mcore-pe targets.
5097 * elf.c: Add support for mcore-elf target.
5098 * reloc.c: Add support for MCore relocs.
5099 * targets.c: Add support for MCore targets.
5101 1999-04-07 Nick Clifton <nickc@cygnus.com>
5103 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5104 R_ARM_XPC25 and R_ARM_THM_XPC22.
5105 (elf32_arm_reloc_map): Remove redundant entries.
5107 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5109 * sysdep.h (LC_MESSAGES): Never define.
5111 1999-04-06 Chris Torek <torek@bsdi.com>
5113 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5114 all callers. Rewrite completely.
5115 (_bfd_relocate_contents): Rewrite overflow checking.
5116 * bfd-in2.h: Rebuild.
5118 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5120 From Gabriel Paubert <paubert@iram.es>:
5121 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5122 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5123 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5124 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5125 * ppcboot.c (ppcboot_vec): Use little endian routines for
5128 * elf.c (elfcore_strndup): Only define if it will be used.
5129 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5131 (ppc_elf_check_relocs): Remove unused local i.
5132 (ppc_elf_gc_mark_hook): Add default case to switch.
5134 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5135 * srec.c (srec_scan): Accept \r in symbol definitions.
5136 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5137 (symbolsrec_object_p): Likewise.
5139 1999-04-04 Don Bowman <don@pixsci.com>
5141 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5143 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5145 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5147 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5148 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5150 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5152 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5155 1999-03-31 Nick Clifton <nickc@cygnus.com>
5157 * config.bfd: Add support for arm-epoc-pe target.
5158 * configure.in: Add support for arm-epoc-pe target.
5159 * configure: Regenerate.
5160 * targets.c: Add support for arm-epoc-pe target.
5161 * coff-arm.c: Allow header files to override definition of
5162 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5163 * pe-arm.h: Allow previous header files to override definition of
5164 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5165 * pei-arm.h: Allow previous header files to override definition of
5166 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5167 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5168 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5170 1999-03-30 Nick Clifton <nickc@cygnus.com>
5172 * elf.c (elf_map_symbols): Handle the case where section
5173 symbols are generated for content-less sections which are
5174 not mapped to the output file.
5176 * linker.c: Replace direct references to fields in BFD structure
5177 with accessor macros.
5179 * elflink.h: Replace direct references to fields in BFD structure
5180 with accessor macros.
5182 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5184 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5186 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5187 account when adjusting section symbols during a partial link.
5189 1999-03-24 Nick Clifton <nickc@cygnus.com>
5191 * coff-sparc.c (struct coff_reloc_map): Change type of field
5192 'bfd_reloc_val' to bfd_reloc_code_real_type.
5193 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5194 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5195 * elf32-arc.c (struct arc_reloc_map): Ditto.
5196 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5197 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5198 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5199 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5200 * elf32-sh.c (struct elf_reloc_map): Ditto.
5201 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5202 * elf32-v850.c (struct v850_reloc_map): Ditto.
5203 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5204 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5205 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5207 1999-03-17 Martin Hunt <hunt@cygnus.com>
5209 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5210 function so source-level assembly works. If multiple N_SOs
5211 are seen without and N_FUNs, create an indextable entry with
5212 a NULL function name.
5214 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5216 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5217 of certian similar cpus.
5219 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5221 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5222 Add the 5000. Change the architecture for the 5400 to mips4.
5223 (elf_mips_mach): Add r5000.
5225 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5227 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5229 1999-03-11 Nick Clifton <nickc@cygnus.com>
5231 * binary.c (binary_set_section_contents): Generate warning about
5232 huge file offsets for any section that will occupy file space, not
5233 just those that are loadable.
5235 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5237 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5239 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5241 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5243 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5245 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5246 * elflink.h: Revert all changes since Feb 16. Instead:
5247 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5248 appropriate. Copy it to version symbols.
5249 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5250 symbols if appropriate.
5251 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5252 symbol if appropriate.
5253 (elf_link_output_extsym): If symbol is marked as undefined, and
5254 has no nonweak references, mark it as weak undefined.
5256 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5258 * elflink.h (elf_merge_symbol): When overriding a dynamic
5259 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5261 (elf_link_add_object_symbols): Don't copy the other field if we
5264 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5266 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5267 shared object with a weak undefined symbol.
5269 1999-02-18 Nick Clifton <nickc@cygnus.com>
5271 * elfarm-nabi.c: Set partial_inplace back to false.
5273 1999-02-17 Nick Clifton <nickc@cygnus.com>
5275 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5276 (USER_LABEL_PREFIX): Set to "_".
5278 The following patches are from: Scott Bambrough
5279 <scottb@corelcomputer.com>
5281 * libaout.h (M_ARM6_NETBSD): Set to 143.
5283 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5284 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5285 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5286 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5287 * bfd-in2.h: Regenerate.
5289 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5290 'true' as REL relocs are now being used. Add new PIC relocs:
5291 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5292 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5294 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5296 (elf32_arm_final_link_relocate): Change parameters so that entire
5297 reloc is passed. Add support for PIC relocs.
5298 (elf32_arm_relocate_section): Pass entire reloc to
5299 elf32_arm_final_link_relocate.
5300 (elf32_arm_check_relocs): Handle new PIC relocs.
5301 (elf32_arm_adjust_dynamic_symbol): New function.
5302 (elf32_arm_size_dynamic_sections): New function.
5303 (elf32_arm_discard_copies): New function.
5304 (elf32_arm_finish_dynamic_symbol): New function.
5305 (elf32_arm_finish_dynamic_sections): New function.
5306 (ELF_MAXPAGE_SIZE): Define.
5307 (bfd_elf32_bfd_reloc_type_lookup): Define.
5308 (elf_backend_relocate_section): Define.
5309 (elf_backend_adjust_dynamic_symbol): Define.
5310 (elf_backend_create_dynamic_sections): Define.
5311 (elf_backend_finish_dynamic_symbol): Define.
5312 (elf_backend_finish_dynamic_sections): Define.
5313 (elf_backend_size_dynamic_sections): Define.
5314 (elf_backend_plt_readonly): Define.
5315 (elf_backend_want_got_plt): Define.
5316 (elf_backend_want_plt_sym): Define.
5318 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5320 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5321 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5322 (_bfd_mips_elf_fake_sections): Likewise.
5324 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5326 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5327 bfd_elf32_arm_get_bfd_for_interworking,
5328 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5331 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5332 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5333 elf32_arm_find_nearest_line): Make them static.
5335 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5337 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5338 callers. Do not merge a definition from a shared object with a
5339 weak undefined symbol.
5340 (elf_link_add_object_symbols): Do not change the symbol type or
5341 size if the old symbol overrides the new one.
5343 1999-02-08 Nick Clifton <nickc@cygnus.com>
5345 * config.bfd: Add support for strongarm target.
5347 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5349 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5350 fields instead of unsigned char.
5352 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5354 * Makefile.am: Rebuild dependencies.
5355 * Makefile.in: Rebuild.
5357 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5359 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5360 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5361 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5362 * acinclude.m4: Add comments to uses of AC_DEFINE.
5363 * acconfig.h: Remove.
5364 * configure: Rebuild with current autoconf/automake.
5365 * aclocal.m4: Likewise.
5366 * config.in: Likewise.
5367 * Makefile.in: Likewise.
5369 1999-02-04 DJ Delorie <dj@cygnus.com>
5371 * libbfd.c (real_read): don't call fread for zero bytes. This
5372 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5374 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5376 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5377 of a jump is in the current 256 MB region.
5379 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5381 * format.c (bfd_check_format_matches): Change last patch to only
5382 take effect for the binary target.
5384 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5386 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5388 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5390 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5392 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5394 * format.c (bfd_check_format_matches): If the target was
5395 previously specified, don't check other targets when checking for
5398 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5400 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5401 (elf32_arm_reloc_type_lookup): Removed
5402 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5403 (elf32_arm_reloc_type_lookup): New.
5404 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5405 (elf32_arm_reloc_type_lookup): New.
5407 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5409 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5410 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5411 * Makefile.am: Use new files.
5412 * Makefile.in: Regenerate.
5413 * configure.in: Use new files.
5414 * configure: Regenerate.
5416 1999-02-01 Nick Clifton <nickc@cygnus.com>
5418 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5419 (fr30_elf_gc_sweep_hook): New function.
5420 (elf_backend_can_gc_sections): Define.
5422 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5424 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5425 and bfd_elf32_bigarm_oabi_vec.
5427 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5429 * Makefile.am (elf32-arm-oldabi.lo): New.
5430 (elf32-arm-newabi.lo): New.
5431 * Makefile.in: Regenerate.
5432 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5433 (arm-*-elf): Likewise.
5435 (thumb-*-oabi): New.
5436 * configure: Regenerate.
5437 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5438 (bfd_elf32_bigarm_oabi_vec): New.
5439 * elf32-arm-newabi.c: New.
5440 * elf32-arm-oldabi.c: New.
5441 * elf32-arm.c: Removed.
5444 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5446 * binary.c (binary_set_section_contents): Omit warnings for
5447 unloadable sections.
5449 1999-01-31 Michael Meissner <meissner@cygnus.com>
5451 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5452 powerpc{,le}-*-eabi.
5454 1999-01-29 Nick Clifton <nickc@cygnus.com>
5456 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5457 * dwarf2.c (read_signed_leb128): Remove unused variables.
5459 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5461 * elf.c (assign_file_positions_for_segments): Only adjust
5462 p_align when needed.
5464 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5466 * binary.c (binary_set_section_contents): Don't return early for a
5467 non-loadable section, in case the first section is non-loadable.
5468 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5469 W. Rozycki <macro@ds2.pg.gda.pl>.
5471 1999-01-28 Nick Clifton <nickc@cygnus.com>
5473 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5474 R_FR30_GNU_VTENTRY relocs.
5476 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5478 * elflink.h (elf_link_output_sym): Zero syms which are
5479 part of sections which have been excluded.
5481 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5483 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5485 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5486 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5488 1999-01-27 Nick Clifton <nickc@cygnus.com>
5490 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5492 (fr30_final_link_relocate): Use computed value as result of
5495 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5497 * binary.c (binary_set_section_contents): Emit warning for
5498 huge file offsets due to widely-dispersed section LMAs.
5500 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5502 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5503 align first section to largest section alignment, not first
5506 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5508 * configure.in: Require autoconf 2.12.1 or higher.
5510 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5512 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5513 * bfd-in2.h: Likewise.
5514 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5516 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5518 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5519 * cpu-mips.c: Add support for and independent 4111.
5520 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5521 (_bfd_mips_elf_final_write_processing):
5522 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5524 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5526 * elf32-mips.c (elf_mips_abi_name): New.
5527 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5529 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5531 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5532 Handle bfd_mach_mips4300.
5534 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5536 * elf32-i386.c: Remove leaked development code from patch
5537 1998-12-10 by Richard Henderson.
5539 1998-12-10 Richard Henderson <rth@cygnus.com>
5541 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5542 in debug sections for symbol defined externally.
5544 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5546 * targets.c (bfd_target_vector): Remove duplicate entry for
5549 1998-12-09 Nick Clifton <nickc@cygnus.com>
5551 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5552 since we are using RELAs.
5554 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5556 SCO Open Server Release 5 core file support, from Jouke Numan
5558 * sco5-core.c: New file.
5559 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5560 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5561 * Makefile.am: Rebuild dependencies.
5562 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5563 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5564 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5565 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5566 * bfd-in2.h, configure, Makefile.in: Rebuild.
5568 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5570 * config.bfd (hppa*-*-mpeix*): New target.
5571 * configure.in: Add AC_HEADER_DIRENT.
5572 (hppa*-*-mpeix*): New target.
5573 * configure.host (hppa*-*-mpeix*): New host.
5574 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5575 friends rather than just including <sys/dir.h>.
5576 * som.h (struct som_symbol): Add hppa_priv_level and apto
5577 tc_data. Change all users.
5578 (struct somdata): Add comp_unit field.
5579 (obj_som_compilation_unit): Define.
5580 (bfd_som_attach_compilation_unix): Declare.
5581 * som.c: Check HOST_HPPAMPEIX.
5582 (struct som_misc_symbol_info): Add new field priv_level.
5583 (som_object_setup): Add current_offset parameter. Change all
5585 (setup_sections): Likewise.
5586 (som_object_p): For EXECLIBMAGIC, read the lst header.
5587 (som_write_symbol_strings): Add compilation_unit parameter.
5589 (som_finish_writing): Write out compilation_unit.
5590 (som_bfd_derive_misc_symbol_info): Set priv_level.
5591 (som_build_and_write_symbol_table): Set xleast field to 3.
5592 (som_slurp_symbol_table): Set symbol priv_level.
5593 (bfd_som_attach_compilation_unit): New function.
5594 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5595 priv_level into symbol_value.
5596 * configure, config.in: Rebuild.
5598 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5600 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5601 warning function to call _bfd_error_handler instead.
5603 * libbfd.c (COERCE32): Cast through unsigned long and long to
5604 avoid bug in old version of gcc.
5606 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5607 (elf_backend_additional_program_headers): Don't define.
5609 1998-12-08 Nick Clifton <nickc@cygnus.com>
5611 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5612 relocations to include offset of 2 included in the insns, and the
5613 offset of the relocs within the section.
5615 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5617 The following changes were made by David Taylor
5618 <taylor@texas.cygnus.com>, Edith Epstein
5619 <eepstein@sophia.cygnus.com>, Jim Blandy
5620 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5621 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5622 changes originally made by HP; HP did not create ChangeLog
5625 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5626 automake macro library.
5628 * hpux-core.c (hpux_core_core_file_p): this function now
5629 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5630 found in the corefile! Also, in hpux_core_core_file_p, if we
5631 encounter a section with an unknown type, don't punt. Instead,
5632 just skip it. Also, count the number of sections of known type
5633 that we encounter. If we encounter at least one good one, then
5634 we'll declare that the file is a core file. If we encounter any
5635 unknown ones but some known ones, then we'll issue a warning (but
5636 still declare it to be a core file). Also, correctly decide when a
5638 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5639 (CORE_ANON_SHMEM): define if not defined.
5640 (hpux_core_struct): add members lwpid and user_tid.
5641 (core_kernel_thread_id, core_user_thread_id): new macros.
5642 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5643 the name before storing it in the bfd.
5644 (hpux_core_core_file_p): handle threads.
5646 * libhppa.h (GET_FIELD): protect against redefinition.
5647 (HPPA_WIDE): define.
5648 (GET_FIELD): define.
5653 (sign_extend): redefine.
5654 (assemble_6): define.
5655 (assemble_12): rewrite.
5656 (assemble_16): define.
5657 (assemble_16a): define.
5658 (assemble_17): rewrite.
5659 (assemble_22): define.
5661 1998-12-07 Nick Clifton <nickc@cygnus.com>
5663 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5664 relocations for signed values.
5666 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5668 * mipsbsd.c (MY(set_arch_mach)): Make static.
5669 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5670 bfd_mach_mips* macros rather than simple numbers.
5672 COFF weak symbol support, based on patches from Mark Elbrecht
5673 <snowball3@usa.net>:
5674 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5675 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5676 (coff_write_alien_symbol): Likewise.
5677 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5678 (coff_link_add_symbols): Likewise.
5679 (_bfd_coff_link_input_bfd): Likewise.
5680 (_bfd_coff_write_global_sym): Likewise.
5682 * elf.c (copy_private_bfd_data): Always initialize the
5683 includes_phdrs field.
5685 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5686 file defines a symbol first mentioned in an ELF file.
5688 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5689 possible, rather than only if BFD64.
5690 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5692 * bfd-in2.h: Rebuild.
5694 * srec.c (srec_set_section_contents): Correct test to avoid
5695 switching to 4 byte addresses after seeing a second section which
5696 requires 3 byte addresses. From Joel Schantz
5697 <joel.schantz@argosys.boeing.com>.
5699 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5700 <aymeric.vincent@emi.u-bordeaux.fr>.
5702 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5704 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5705 decide whether the output file is -mrelocatable-lib,
5706 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5708 1998-12-03 Nick Clifton <nickc@cygnus.com>
5710 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5711 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5712 * bfd-in2.h: Regenerate.
5713 * libbfd.h: Regenerate
5715 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5717 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5718 link against a dynamic symbol with no type or size.
5720 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5722 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5723 relocation for section which does not get loaded.
5724 (elf_i386_relocate_section) [R_386_32]: Likewise.
5726 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5728 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5729 reloc_count and i long instead of unsigned long. Handle error
5730 return from bfd_canonicalize_reloc.
5732 1998-12-01 Nick Clifton <nickc@cygnus.com>
5734 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5737 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5739 * elf32-sh.c (elf/sh.h): Include.
5740 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5741 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5742 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5743 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5744 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5746 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5748 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5749 causes division by zero later on.
5751 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5753 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5756 1998-11-25 DJ Delorie <dj@cygnus.com>
5758 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5761 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5763 * elf32-fr30.c (fr30_elf_relocate_section): Call
5764 fr30_final_link_relocate.
5765 (fr30_final_link_relocate): New function: Handle I20 and I32
5767 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5768 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5769 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5771 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5774 The following changes are based on a patch submitted by Gianluca
5775 Moro <glctr@abc.it>:
5777 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5778 not already been updated.
5779 (find_remembered_hi16s_reloc): New parameter 'already_found'
5780 returns state of remembered hi16s reloc.
5781 (remember_hi16s_reloc): Set 'found' field to false.
5782 (hi16s_location): Add 'found' field.
5784 1998-11-23 DJ Delorie <dj@cygnus.com>
5786 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5787 to see .DLL files as unrecognized.
5788 (i3coff_object_p): Sorry, had to hack it to not recognize these
5789 files (pei-i386) on request.
5791 1998-11-23 DJ Delorie <dj@cygnus.com>
5793 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5794 relents. Call bfd_check_format to reinitialize.
5796 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5798 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5801 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5803 * aclocal.m4: regenerate
5804 * configure: regenerate
5806 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5808 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5809 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5810 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5811 respect it as an upper bound on what memory to reference.
5812 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5813 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5814 update vtable_entries_size appropriately.
5816 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5818 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5821 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5823 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5824 bfds; they have no "file" so we fake it.
5825 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5826 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5827 resizing the memory buffer.
5828 * opncls.c (bfd_make_writable): New function; lets you write a
5829 bfd_create'd bfd to an in-memory buffer.
5830 (bfd_make_readable): New function; lets you read back that buffer
5831 as if it were from bfd_openr. Used to build generated archive
5832 members (winsup's ld's dlltool)
5834 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5836 * po/bfd.pot: Regenerated.
5838 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5840 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5843 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5845 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5846 element of the gotentry list for local symbols too.
5847 (elf64_alpha_relocate_section): Unify local and global handling.
5848 Assert that gotent->use_count > 0.
5850 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5852 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5853 update for file name changes of July 2, 1998.
5855 * configure: Rebuild.
5857 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5859 * po/bfd.pot: Regenerated.
5861 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5863 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5864 * aclocal.m4, configure: regenerate
5866 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5868 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5870 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5872 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5873 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5875 * aclocal.m4, configure: regenerated.
5877 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5879 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5880 R_D10V_GNU_VTENTRY relocs.
5881 (elf_d10v_howto_table): Likewise.
5882 (d10v_reloc_map d10v_reloc_map): Likewise.
5883 (elf32_d10v_gc_mark_hook): New.
5884 (elf32_d10v_gc_sweep_hook): New.
5885 (elf32_d10v_check_relocs): New.
5886 (elf32_d10v_relocate_section): New.
5887 (elf_backend_relocate_section): Define.
5888 (elf_backend_can_gc_sections): Define.
5890 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5892 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5893 (BFD64_BACKENDS): ...from here.
5894 (BFD32_BACKENDS_CFILES): Move vms files here...
5895 (BFD64_BACKENDS_CFILES): ...from here.
5896 * Makefile.in: Rebuild.
5898 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5900 * Makefile.am: Add FR30 target.
5901 * Makefile.in: Add FR30 target.
5902 * archures.c: Add support for FR30.
5903 * config.bfd: Add support for FR30.
5904 * configure.in: Add support for FR30.
5905 * reloc.c: Add support for FR30 relocations.
5906 * targets.c: Add support for FR30 relocations.
5907 * bfd-in2.h: Regenerate.
5908 * configure: Regenerate.
5909 * libbfd.h: Regenerate.
5910 * cpu-fr30.c: New file.
5911 * elf32-fr30.c: New file.
5913 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5915 * configure.in: detect cygwin* instead of cygwin32*
5916 * configure: regenerate
5918 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5920 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5921 use bfd_malloc and free instead and check return value from bfd_malloc.
5923 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5925 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5926 * libbfd.h: Rebuild.
5928 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5929 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5930 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5931 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5933 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5935 (mips_elf_link_hash_table_create): Don't initialize
5936 dynsym_sec_strindex.
5937 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5938 (mips_elf_size_dynamic_sections): Generate a section symbol for
5939 every output section.
5940 (mips_elf_finish_dynamic_sections): Count all sections for
5942 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5945 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5947 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5948 for later PLT entries in large PLTs.
5949 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5951 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5953 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5955 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5957 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5958 * elflink.h (elf_collect_hash_codes): New function. This function is
5959 called for each exported symbol and we compute the ELF hash value for
5961 (compute_bucket_value): New function. It is called from
5962 size_dynamic_sections to determine the hash table size. When we are
5963 optimizing a better, but slower, algorithm is used.
5964 (size_dynamic_sections): Call compute_bucket_value.
5966 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5968 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5970 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5972 (sh_elf_gc_mark_hook): New.
5973 (sh_elf_gc_sweep_hook): New.
5974 (sh_elf_check_relocs): New.
5975 (elf_backend_can_gc_sections): Define.
5977 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5979 * acinclude.m4: undo previous gettext change
5980 * aclocal.m4: rebuild with right version of aclocal.
5982 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5984 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5985 aclocal.m4 to acinclude.m4, so they don't get lost.
5987 * elfcore.h: rewrite for better corefile support.
5988 * elf.c (elfcore_*): new functions.
5989 * elf-bfd.h (elf_obj_tdata): new structure members.
5990 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5992 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5994 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5996 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5997 and R_M32R_GNU_VTENTRY.
5998 (elf_backend_can_gc_sections): Define.
5999 (m32r_elf_check_relocs): New.
6000 (m32r_elf_gc_mark_hook): New.
6001 (m32r_elf_gc_sweep_hook): New.
6002 (m32r_elf_relocate_section): Handle VT relocs.
6004 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6006 * coff-arm.c (arm_relocate_section): Remove redundant test.
6008 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6009 cleat that the 'bitsize' field is the size of the bitfield AFTER
6010 relocation not before.
6012 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6014 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6017 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6019 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6020 R_SPARC_GNU_VTENTRY.
6021 (elf32_sparc_check_relocs): Handle them.
6022 (elf32_sparc_reloc_type_lookup): Likewise.
6023 (elf32_sparc_relocate_section): Likewise.
6024 (elf32_sparc_gc_mark_hook): New.
6025 (elf32_sparc_gc_sweep_hook): New.
6027 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6029 * som.c (som_finish_writing): Perform some sanity checks when
6030 writing an executable or shared library.
6032 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6034 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6035 * configure.in (elf): Add dwarf1.lo.
6036 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6037 * elf.c (_bfd_elf_find_nearest_line): Add call to
6038 _bfd_dwarf1_find_nearest_line.
6039 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6040 Add call to _bfd_dwarf1_find_nearest_line.
6041 * configure: Rebuilt.
6043 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6045 * elflink.h (elf_gc_sections): Do not allow garbage
6046 collection if dynamic sections have been created.
6048 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6050 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6052 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6053 (v850_elf_perform_relocation): Likewise.
6054 (v850_elf_final_link_relocate): Likewise.
6055 (v850_elf_relocate_section): Likewise.
6056 (v850_elf_gc_sweep_hook): New routine.
6057 (v850_elf_gc_mark_hook): New routine.
6058 (elf_backend_can_gc_sections): Define.
6060 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6062 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6065 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6067 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6068 Declare size as bfd_size_type.
6069 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6071 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6073 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6075 * som.c (CPU_PA_RISC2_0): Define.
6076 (_PA_RISC2_0_ID): Likewise.
6077 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6079 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6081 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6082 has a base which is already defined, only add the referenced
6083 symbol to the dynamic symbol table if it is defined or referenced
6086 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6089 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6091 * elflink.h (elf_link_add_object_symbols): Undo last change.
6093 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6095 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6096 symbol for the indirect alias to a versioned symbol.
6098 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6100 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6101 (elf32_i386_vtentry_howto): New.
6102 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6103 or elf32_i386_vtinherit_howto on lookup.
6105 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6107 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6108 reloc_type. Rename R_68K__max to R_68K_max.
6109 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6112 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6114 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6115 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6117 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6120 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6122 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6123 message has a null byte terminator.
6125 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6127 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6128 word subject to R_V850_32 relocation.
6130 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6132 * dwarf2.c: Add comment describing problem computing line numbers
6133 for undefined symbols at link time.
6135 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6137 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6138 transform a defweak into a plt entry.
6139 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6140 plt entry references to receive a RELATIVE reloc.
6141 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6142 (elf64_alpha_relocate_section): Assert we don't overrun
6143 the allocated relocation space.
6145 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6147 * elf.c (swap_out_syms): Always treat section symbols as
6148 special, even if they are attached to a common section.
6150 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6152 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6153 sections with v850 common section attributes into named v850
6155 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6156 common section attributes into named v850 common sections.
6158 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6160 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6163 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6165 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6166 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6167 reloc to the wrong section a warning, not an error. .dynsbss
6168 is not an output section, so there is no need to check for it.
6170 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6172 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6174 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6176 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6177 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6179 (elf32_arm_gc_mark_hook): New.
6180 (elf32_arm_gc_sweep_hook): New.
6181 (elf32_arm_check_relocs): New.
6182 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6184 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6187 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6189 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6190 assume there is no PLT or GOT.
6192 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6194 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6195 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6196 also accepted as a function symbol type.
6198 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6200 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6202 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6204 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6205 match definition of _bfd_gc_sections field.
6206 * libbfd.h: Rebuild.
6208 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6210 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6211 the addend of a dynamic relocation referencing a section.
6212 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6213 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6215 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6217 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6218 bed has a size_dynamic_sections routine before trying to use it.
6220 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6222 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6223 _bfd_elf_rel_vtable_reloc_fn.
6225 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6227 * Makefile.am: Add elf32-arm.c.
6228 * Makefile.in: Rebuild.
6229 * elf-bfd.h: Add elf_backend_get_symbol_type.
6230 * elf.c (swap_out_syms): If defined, call
6231 elf_backend_get_symbol_type.
6232 * elf32-arm.c: Define elf_backend_get_symbol_type.
6233 (elf32_arm_get_symbol-type): New routine.
6234 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6235 (bfd_elf32_arm_process_before_allocation): Change to
6236 check for STT_ARM_TFUNC.
6237 (elf32_arm_final_link_relocate): Likewise.
6238 * elfxx-target.h: Add elf_backend_get_symbol_type.
6240 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6242 * archures.c (bfd_mach_alpha_ev[456]): New.
6243 * cpu-alpha.c: Rework to match these types.
6244 * bfd-in2.h: Rebuild.
6246 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6248 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6249 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6251 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6252 (elf_i386_reloc_type_lookup): Recognize them.
6253 (elf_i386_check_relocs): Pass them off to generic code.
6254 (elf_i386_relocate_section): Ignore them.
6255 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6256 (elf_backend_can_gc_sections): True.
6258 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6260 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6261 before looking at owner field.
6262 (elf32_arm_to_thumb_stub): Ditto.
6263 (elf32_arm_relocate_section): Compute name before calling
6264 elf32_arm_final_link_relocate().
6266 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6268 * elf.c: comment and formatting cleanups.
6271 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6273 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6274 (core files are treated differently than object files).
6275 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6276 bfd_elf_mkcorefile): declare.
6277 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6278 bfd_elf_mkcorefile): add to bfd_target vector.
6279 * elfcore.h (elf_core_file_p): save the program header table,
6280 and set the bfd architecture from the elf file header.
6281 * elf.c (bfd_elf_mkcorefile): new function.
6282 (_bfd_elf_write_corefile_contents): new function.
6283 (assign_file_positions_for_segments): add cases for handling
6284 PT_NOTE segments. (assign_file_positions_except_relocs):
6285 core files should be handled the same as exec files.
6286 (prep_headers): identify core files as type ET_CORE.
6287 (copy_private_bfd_data): identify the sections belonging to
6288 the PT_NOTE segment.
6290 * elf32-sparc.c (elf32_sparc_final_write_processing):
6291 add break statement to default case.
6293 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6295 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6296 section (not input) will be in sections ".sbss", ".sbss2",
6297 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6298 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6299 output_offset for correct evaluation of addend.
6301 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6303 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6304 elf32_arm_allocate_interworking_sections and
6305 elf32_arm_process_before_allocation.
6307 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6309 * bfd-in.h: Ammend prototype for
6310 elf32_arm_process_before_allocation to remove surplus third
6313 * bfd-in2.h: Regenerate.
6315 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6317 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6319 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6321 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6322 calculated for RELOC_SPARC_REV32 case.
6324 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6326 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6327 elf32_arm_allocate_interworking_sections and
6328 elf32_arm_process_before_allocation.
6329 * bfd-in2.h: Regenerated.
6330 * elf32-arm.c Define elf32_arm_link_hash_table.
6331 (insert_thumb_branch): New routine.
6332 (find_thumb_glue): New routine.
6333 (find_arm_glue): New routine.
6334 (record_arm_to_thumb_glue): New routine.
6335 (record_thumb_to_arm_glue): New routine.
6336 (elf32_arm_link_hash_table_create): New routine.
6337 (elf32_arm_get_bfd_for_interworking): New routine.
6338 (elf32_arm_allocate_interworking_sections) New routine.
6339 (elf32_arm_process_before_allocation) New routine.
6340 (elf32_thumb_to_arm_stub): New routine.
6341 (elf32_arm_to_thumb_stub): New routine.
6342 (elf32_print_private_bfd_data): Fix typo.
6343 (elf32_arm_final_link_relocate): Add argument sym_sec.
6344 Check for branches to thumb symbols in case R_ARM_PC24.
6345 Check for branches to arm symbols in case R_ARM_THM_PC22.
6346 (elf32_arm_relocate_section): Pass symbol section to
6347 elf32_arm_final_link_relocate.
6349 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6351 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6352 entries unless the symbol is defined in the executable; in
6353 particular, undefined weak symbols get a PLT entry.
6355 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6357 * libaout.h: Remove nested comment to avoid warning.
6359 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6361 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6362 R_ARM_PC24 relocation.
6364 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6366 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6367 argument is_local. Add argument sym_flags. Check sym_flags
6368 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6369 (elf32_arm_relocate_section): Don't pass local sym and pass
6370 sym_flags to elf32_arm_final_link_relocate.
6372 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6374 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6375 to not count too few relocs for dynamicly linked executables.
6377 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6379 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6380 symbols without a dynamic index dynamic. Consider all weak
6382 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6383 correspondance between input and output sections.
6385 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6387 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6388 that use a .got.plt section start the got offset at zero.
6390 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6392 * ieee.c (ieee_write_processor): Correct the processor ID written
6393 out for bfd_arch_m68k, accommodating change of March 25.
6395 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6397 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6398 R_ARM_THM_RPC22 relocations.
6400 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6402 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6404 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6405 .got relocs in -Bsymbolic shared objects.
6407 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6409 * elf32-arm.c: Add private flags to ELF header.
6410 (elf32_arm_print_private_bfd_data): New Function.
6411 (elf32_arm_set_private_flags): New Function.
6412 (elf32_arm_copy_private_flags): New Function.
6413 (elf32_arm_merge_private_bfd_data): New Function.
6415 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6417 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6419 (elf32_sparc_relocate_section): Likewise.
6421 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6423 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6424 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6425 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6426 of the function. Recognize no .plt as static linking.
6428 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6430 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6431 ".liblist" string through gettext.
6433 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6435 * Makefile.am: Add support for elf32-arm.lo.
6436 * Makefile.in: Rebuild.
6437 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6438 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6439 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6440 * configure: Regenerate.
6441 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6442 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6443 bfd_target bfd_elf32_littlearm_vec.
6444 * elf32-arm.c: New file.
6446 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6448 * libaout.h (M_SPARCLITE_LE): New machine.
6449 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6450 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6451 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6452 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6453 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6454 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6455 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6456 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6457 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6458 be BFD_RELOC_SPARC_REV32.
6460 * config.bfd (sparc86x-*-aout): New
6462 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6464 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6465 actually mapping the output sections.
6467 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6470 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6471 (mn10300_elf_reloc_map): Similarly.
6472 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6474 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6476 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6478 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6479 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6480 elf_mips_reloc_type defined in elf/mips.h.
6482 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6484 * elf64-mips.c: Remove reloc_type definition completely. It's now
6487 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6489 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6490 as they are defined in elf/mips.h now.
6492 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6495 * Re-add lost change:
6496 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6498 (mn10300_elf_relax_section): Include stack space for register saves
6499 in the imm8 field of a "call" instruction.
6500 (compute_function_info): Determine how much stack is allocated by
6501 the movm instruction. Fix typo.
6502 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6504 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6506 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6507 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6509 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6511 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6513 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6515 * elf32-hppa.h: Let ELF header define the enum containing the
6516 external reloc numbers.
6517 * elf32-i386.h: Likewise.
6519 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6521 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6522 * elf32-mips.c: Likewise.
6523 * elf32-ppc.c: Likewise.
6525 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6527 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6528 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6530 * bfd-in.h: Regenerate.
6531 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6532 parameter to 'unsigned int' to avoid K&R compatability problems.
6534 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6536 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6537 functionname_ptr to be const. Change line_ptr to be unsigned.
6539 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6540 macro is not defined. Change second parameter from bfd_link_info
6541 to coff_final_link_info. Add prototype.
6542 (coff_final_link_postscript): Simplify handling when macro is not
6543 defined. Add prototype.
6545 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6547 * elf-mn10300.c: Before include system specific ELF header define
6548 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6549 * elf32-mips.c: Likewise.
6550 * elf32-ppc.c: Likewise.
6552 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6555 temporary patch over to elf64-mips.c as well.
6557 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6559 * elf32-mips.c (reloc_type): Temporarily disable definition of
6560 standard relocation since they are now defined in elf/mips.h.
6562 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6564 * elf-m10200.c (mn10200_elf_final_link_relocate):
6565 Modify range test for case R_MN10200_8.
6567 * elf-m10300.c (mn10300_elf_final_link_relocate):
6568 Modify range test for case R_MN10300_8.
6570 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6572 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6573 * elf32-i386.c (elf_backend_got_header_size): Define.
6574 (elf_backend_plt_header_size): Define.
6575 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6576 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6577 * elfxx-target.h: Provide a default of zero.
6578 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6579 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6581 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6582 entry from an executable, even if the plt refcount goes to 0.
6584 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6586 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6587 directory name at the line number.
6589 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6590 with an unspecified type.
6592 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6594 * sunos.c: Add undef of valid to avoid problem on SunOS.
6596 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6598 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6600 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6602 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6603 R_68K_PCxx and R_68K_xx relocations. Make sure that
6604 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6605 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6606 R_68K_xx relocations.
6607 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6608 that has no plt entry.
6609 (elf_m68k_relocate_section): Ignore the plt offset in a static
6611 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6613 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6616 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6618 (howto_table, reloc_map): Add entries for them.
6619 (elf_m68k_check_relocs): Handle them. Implement reference
6620 counting for got and plt entries.
6621 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6622 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6624 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6625 (elf_m68k_relocate_section): Handle the new reloc types.
6626 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6627 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6628 * elflink.h (elf_link_add_object_symbols): When creating an
6629 indirect reference for symbol versioning also copy the plt
6631 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6632 flag also reset the plt offset.
6633 (elf_link_assign_sym_version): Likewise.
6634 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6635 the size of the entry in bytes.
6636 (elf_gc_allocate_got_offsets): Likewise.
6638 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6640 * elflink.h (elf_gc_sections): Return true rather than falling off
6643 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6646 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6648 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6649 comment describing when it should be enabled.
6650 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6653 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6655 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6656 information ATN records.
6658 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6660 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6661 section for an absolute symbol in a fully linked file. Based on
6662 patch from Christian Holland <CHolland@de.lucent.com>.
6664 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6666 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6667 that a symbol is undefined.
6669 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6671 * som.c (som_bfd_gc_sections): Define.
6673 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6675 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6676 overflows in ARM_26D patches, since they have already been
6677 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6679 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6681 * coffcode.h (coff_write_object_contents): If we have any long
6682 section names, call coff_write_symbols even if there are no
6685 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6687 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6688 PT_LOAD segment, rather than only setting it once for the entire
6691 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6692 rather than ignoring every phdr with a p_paddr of 0, ignore all
6693 the phdrs if they all have a p_paddr of 0.
6695 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6696 section was discarded from the link.
6698 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6700 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6702 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6704 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6705 floating point operations.
6707 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6709 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6712 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6714 Merge of vax/vms (read-only) support
6715 * configure.com: Support Vax target.
6716 * makefile.vms: Support Vax target.
6717 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6718 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6720 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6722 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6724 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6726 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6728 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6729 * targets.c (bfd_target_ovax_flavour): New flavour.
6730 (vms_alpha_vec): Renamed from evax_alpha_vec.
6732 (target_vector): Update accordingly.
6733 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6735 (vax*-*-*vms*): New target.
6736 * Makefile.am: Update for renamed files. Rebuild dependencies.
6737 * bfd-in2.h: Rebuild.
6738 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6740 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6742 Based on patch from Matt Semersky <matts@scd.hp.com>:
6743 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6744 pointer on abfd->outsymbols.
6745 (generic_add_output_symbol): Handle NULL sym parameter.
6747 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6749 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6752 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6754 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6755 when handling 32 bit immediate relocs.
6756 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6758 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6760 * section.c (STD_SECTION): Account for recently added gc_mark
6761 field in struct asection.
6763 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6764 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6766 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6768 ELF Section-level Garbage Collection:
6769 * bfd.c (bfd_gc_sections): New.
6770 * aout-adobe.c: Hook to default implementation.
6771 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6772 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6773 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6774 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6775 * tekhex.c, versados.c: Likewise.
6776 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6777 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6779 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6780 (bfd_generic_gc_sections): New.
6781 * section.c (SEC_KEEP): New.
6782 (asection): Add gc_mark member.
6784 * elfcode.h (elf_gc*): New name remappings.
6785 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6786 sections to be excluded.
6787 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6788 (elf_gc_propogate_vtable_entries_used): New.
6789 (elf_gc_smash_unused_vtentry_relocs): New.
6790 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6791 (elf_gc_common_finalize_got_offsets): New.
6792 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6793 * elfxx-target.h: Add and default gc hooks.
6795 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6797 (struct elf_obj_tdata): Likewise for local_got_offsets.
6798 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6799 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6800 * elf64-sparc.c, elflink.h: Likewise.
6802 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6803 (ELF_LINK_HASH_MARK): Define.
6804 (struct elf_backend_data): Add GC hooks.
6805 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6807 * elf-m10300.c (mn10300_elf_check_relocs): New.
6808 (mn10300_elf_gc_mark_hook): New.
6809 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6810 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6811 (mn10300_elf_final_link_relocate): Likewise.
6812 (mn10300_elf_relocate_section): Likewise.
6813 (elf_backend_can_gc_sections): Define.
6814 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6815 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6816 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6817 (mips_info_to_howto_rel): Likewise.
6818 (mips_elf_relocate_section): Likewise.
6819 (mips_elf_check_relocs): Likewise.
6820 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6821 (elf_backend_can_gc_sections): Define.
6822 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6823 (ppc_elf_howto_raw): Handle them.
6824 (ppc_elf_reloc_type_lookup): Likewise.
6825 (ppc_elf_relocate_section): Likewise.
6826 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6827 Handle new vtable relocs.
6828 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6829 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6830 (elf_backend_can_gc_sections): Define.
6832 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6834 * archures.c (bfd_mach_mn10300): Define.
6835 * elf-m10300.c: Include elf/mn10300.h
6836 (elf_mn10300_mach): New function.
6837 (_bfd_mn10300_elf_final_write_processing): Likewise.
6838 (_bfd_mn10300_elf_object_p): Likewise.
6839 (elf_backendfinal_write_processing): Define.
6840 (elf_backend_object_p): Likewise.
6842 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6844 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6847 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6849 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6850 link_next field, not the next field.
6852 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6854 * elf.c (map_sections_to_segments): Check the section address
6855 against the phdr size both with and without a modulo of
6858 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6860 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6861 linker created empty input section if the output section has the
6864 * elflink.h (elf_link_output_extsym): Print an error message if
6865 _bfd_elf_section_from_bfd_section fails.
6867 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6870 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6872 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6873 native linker output. Avoid putting an empty section in more than
6876 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6878 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6879 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6881 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6883 * elf.c (swap_out_syms): New arg relocatable_p.
6884 Don't add section VMA to symbols for relocatable output.
6885 (_bfd_elf_compute_section_file_positions): Update call to
6888 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6890 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6891 against 'addend' be signed rather than unsigned.
6893 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6895 * elf32-m32r.c: Add prototyps for static functions.
6897 * coff-arm.c: Add prototypes for static functions.
6899 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6901 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6902 LMA is used to order sections in a segment.
6904 * elf32-v850.c: Add prototypes for static functions.
6905 Change type of addend parameter to bfd_vma in various functions.
6907 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6909 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6910 complain_overflow_signed instead of complain_overflow_bitfield.
6912 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6914 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6915 when comparing against 0.
6917 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6919 * Makefile.am (config.status): New target.
6920 * Makefile.in: Rebuild.
6922 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6924 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6925 error if previous object endianness doesn't match current object.
6927 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6929 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6930 _bfd_elf_print_private)bfd_data ().
6932 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6934 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6936 (elf_link_add_object_symbols): Set type_change_ok and
6937 size_change_ok before calling elf_merge_symbol.
6939 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6940 undefined symbol error, don't also issue an overflow error.
6942 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6944 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6945 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6946 message instead of crashing.
6948 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6950 * archures.c (bfd_mach_cpu32): Define.
6951 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6953 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6954 * ieee.c: Include <ctype.h>.
6955 (ieee_object_p): Parse out process ID string to make it more
6956 likely to be acceptable for bfd_scan_arch.
6957 * bfd-in2.h: Rebuild.
6959 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6961 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6962 _bfd_elf_print_private_bfd_data() so that the program header will
6965 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6967 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6968 0x68. Reindent. Add some comments.
6970 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6972 * elf.c (copy_private_bfd_data): Adjust physical address of
6973 segment in output BFD to contain LMAs of its sections.
6975 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6977 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6978 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6979 endian data 32 bit relocations.
6980 (elf32_sparc_merge_private_bfd_data): Check if linking little
6981 endian objects with big endian objects.
6982 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6983 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6984 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6986 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6987 * archures.c (bfd_mach_sparc_sparclite_le): New.
6988 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6990 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6992 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6995 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6997 * bfd-in.h: Move over patch to bfd-in2.h.
6999 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7001 (_bfd_relocate_contents): Likewise.
7003 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7005 * peicode.h (add_data_entry): If the section has no private data
7006 then do not create a Data Dictionary entry for it.
7008 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7010 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7011 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7012 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7013 subsections during relaxation more correctly.
7015 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7017 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7018 Add extra argument to bfd_arm_process_before_allocation ().
7019 * bfd-in.h: Reflect changes made in bfd-in2.h.
7020 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7021 coff class of a BFD symbol.
7022 * coff-arm.c: Add support for interworking between Thumb code and
7023 non-interworking aware ARM code.
7025 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7027 * po/Make-in (install-info): New target.
7029 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7031 * filemode.c: Remove; not used.
7033 If sysdep.h includes a header file, don't include it again:
7034 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7036 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7038 * archive.c: Don't include <string.h> or <errno.h>.
7039 * evax-alpha.c; Don't include <stdio.h>.
7040 * evax-egsd.c: Likewise.
7041 * evax-etir.c: Likewise.
7042 * evax-misc.c: Likewise.
7043 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7044 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7046 * hpux-core.c: Likewise.
7047 * netbsd-core.c: Likewise.
7049 * libbfd.c: Don't include <sys/types.h>.
7050 * nlmcode.h: Don't include <string.h>.
7051 * osf-core.c: Don't include <string.h> or <stdio.h>.
7052 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7053 <errno.h>, or <unistd.h>.
7054 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7056 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7058 * configure.com: If the version number can not be found in
7059 configure.in, set it to "unknown" rather than "2.8.1".
7061 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7063 * elf32-mips.c (elf_mips_mach): New.
7064 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7065 (_bfd_mips_elf_final_write_processing): Use the names
7066 of machines, rather than the numbers. Set both the ARCH
7067 and MACH in e_flags. Handle a few more specific machines.
7068 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7069 EF_MIPS_ARCH and EF_MIPS_MACH.
7071 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7073 * syms.c (bfd_is_local_label): Revert last change.
7074 * srec.c (srec_write_symbols): Discard debugging symbols.
7076 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7078 * som.c: Include <ctype.h>.
7079 * som.h: Don't include sysdep.h.
7081 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7083 * libbfd.h: Rebuilt.
7084 * libbfd-in.h: Removed gettext includes and defines.
7085 * sysdep.h: Moved gettext-related includes and defines here.
7087 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7089 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7090 an ad-hoc test. Kill bogus #if 0 code.
7091 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7093 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7095 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7096 when generating a normal executable for a symbol defined in a
7097 regular file. When copying a reloc into the output file, adjust
7098 the addend for a PC relative reloc against a global symbol.
7100 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7102 * libbfd.h: Rebuilt.
7103 * libbfd-in.h (_): Define as dgettext.
7105 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7107 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7109 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7110 when declaring parameter types.
7111 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7113 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7115 * config.bfd: If we include any ELF targets in targ_defvec and/or
7116 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7117 * elf32-gen.c (dummy): New static const variable.
7118 (elf_generic_info_to_howto): New static function.
7119 (elf_generic_info_to_howto_rel): New static function.
7120 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7121 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7122 * elf64-gen.c: Same changes as elf32-gen.c.
7123 * elfcode.h (elf_object_p): For the generic target, ignore a
7124 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7126 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7128 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7129 * configure: Rebuild.
7131 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7133 * config.bfd: Update OSR5/Unixware patterns.
7135 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7137 * elf.c (assign_file_positions_for_segments): Allow for holes
7138 between sections added by a link script.
7140 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7142 * configure.in: Change version number to 2.9.4
7143 * configure: Rebuild.
7145 Based on patch from H.J. Lu <hjl@gnu.org>:
7146 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7147 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7148 * bfd-in2.h: Rebuild.
7150 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7152 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7155 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7157 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7158 (elf64_alpha_relax_section): Fill them in.
7159 (elf64_alpha_relax_opt_call): Implement more than a stub.
7160 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7161 alignment on .scommon.
7162 (elf64_alpha_merge_gots): Merge use counts as well.
7164 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7166 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7167 for calculating a local symbol's address.
7168 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7169 Set the .got's cooked size as well as the raw size.
7171 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7173 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7174 internationalisation of printed information.
7176 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7177 internationalisation of printed information.
7179 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7181 * syms.c (struct indexentry): Change directory_name, file_name,
7182 and function_name fields to char *.
7183 (struct stab_find_info): Change cached_file_name field to char *.
7185 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7187 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7189 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7191 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7193 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7195 * Makefile.am (install-data-local): Make $(includedir).
7196 * Makefile.in: Rebuild.
7198 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7200 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7202 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7204 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7205 * Makefile.in: Rebuild.
7207 * bfd-in2.h: Rebuild for Nick's changes.
7209 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7211 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7212 change wrt length == max_namelen.
7214 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7216 * Many files: Added gettext invocations around user-visible
7218 * libbfd-in.h: Added gettext includes and defines.
7219 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7220 HAVE_LC_MESSAGES): Define.
7221 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7223 * Makefile.am (SUBDIRS): Added po.
7224 (POTFILES): New macro.
7225 (po/POTFILES.in): New target.
7226 (SOURCE_HFILES): New macro.
7228 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7230 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7232 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7233 NT_PRSTATUS note section encountered, it contains the status of
7234 the currently executing thread when the core file was written.
7236 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7238 * libcoff.h: Add extra parameter to
7239 bfd_coff_link_output_has_begun overrideable function.
7240 * cofflink.c: Pass extra parameter to
7241 bfd_coff_link_output_has_begun function.
7242 * bfd-in.h: Add prototypes for exported ARM interworking
7244 * peicode.h: ARM specific code reorganised to conform to BFD
7246 * coffcode.h: ARM specific code reorganised to conform to BFD
7248 * coff-arm.c: Code reorganised to conform to the BFD coding
7249 conventions. Global variables have been moved into an ARM
7250 specific hash table structure and a new function:
7251 bfd_arm_get_bfd_for_interworking() has been created which is
7252 called from the linker scripts.
7254 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7256 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7258 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7259 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7260 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7261 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7263 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7265 * config.bfd: Added sparc86x support.
7267 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7270 an out of range pc-relative jump/call to an undefined weak symbol.
7272 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7274 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7277 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7279 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7280 an error other than bfd_error_system_call, set the error to
7281 bfd_error_wrong_format.
7283 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7284 bfd_elf32_powerpcle_vec.
7286 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7287 program segments are zero, don't set p_paddr_valid.
7289 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7291 * elf64-alpha.c: Initial implementation of relaxation --
7292 (struct alpha_elf_link_hash_entry): Add use_count member.
7293 (elf64_alpha_check_relocs): Initialize and increment it.
7294 (elf64_alpha_can_merge_gots): Check it when considering merging.
7295 (elf64_alpha_merge_gots): Drop entries with zero use.
7296 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7297 (elf64_alpha_always_size_sections): Split out got sizing ...
7298 (elf64_alpha_size_got_sections): ... here. New function.
7299 (elf64_alpha_relax_find_reloc_ofs): New function.
7300 (elf64_alpha_relax_with_lituse): Likewise.
7301 (elf64_alpha_relax_without_lituse): Likewise.
7302 (elf64_alpha_relax_opt_call): Likewise.
7303 (elf64_alpha_relax_section): Likewise.
7304 (elf64_alpha_add_symbol_hook): Likewise.
7305 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7306 (elf64_alpha_relocate_section): Likewise.
7307 (bfd_elf64_bfd_relax_section): Define.
7308 (elf_backend_add_symbol_hook): Likewise.
7310 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7312 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7313 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7314 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7316 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7318 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7319 * configure: Rebuild.
7321 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7324 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7325 * configure.in: Define and substitute WIN32LDFLAGS and
7327 * aclocal.m4: Rebuild with new libtool.
7328 * configure, Makefile.in: Rebuild.
7330 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7332 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7333 before any other symbols in the same section.
7335 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7337 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7340 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7342 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7344 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7345 Use addr_size for address size, rather than sizeof(bfd_vma).
7346 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7347 Fix call to read_address.
7348 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7349 Scrap other unneeded arguments. Fix call to read_address.
7350 (scan_unit_for_functions): Fix call to read_attribute.
7351 (parse_comp_unit): We now handle more values for addr_size.
7352 Set addr_size in unit. Fix call to read_attribute and
7355 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7357 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7359 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7361 * archures.c (bfd_default_scan): Add m68k cases back to default
7362 switch, reverting patch of March 25, since IEEE support depends
7365 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7367 * Makefile.am (diststuff): New target.
7368 * Makefile.in: Rebuild.
7370 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7372 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7373 som_offset when we have an extended name table.
7375 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7377 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7379 * Makefile.in: Rebuild.
7381 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7383 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7384 symbols when creating a shared library.
7385 (elf_m68k_adjust_dynindx): New function, used by above code.
7386 (elf_m68k_finish_dynamic_sections): Initialize the section
7388 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7390 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7392 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7395 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7397 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7400 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7402 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7405 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7407 * configure.in: Set version to 2.9.1.
7408 * configure: Rebuild.
7410 * Branched binutils 2.9.
7412 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7414 * syms.c (ENABLE_CACHING): Define.
7415 (struct indexentry): Define.
7416 (struct stab_cache): Remove.
7417 (cmpindexentry): New static function.
7418 (struct stab_find_info): Add new fields: indextable,
7419 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7420 cached_file_name. Remove fields: file_cache, function_cache, and
7422 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7423 index table and search it.
7425 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7427 * elf.c (_bfd_elf_copy_private_section_data): Call
7428 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7430 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7432 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7434 * coff-arm.c: Define all globally visible variables and functions
7435 only when COFF_WITH_PE is not defined.
7436 * configure.in (armpe_little_vec, armpe_big_vec): Add
7438 * configure: Rebuild.
7440 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7442 Fix some gcc -Wall warnings:
7443 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7444 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7445 * archures.c (bfd_default_scan): Likewise.
7446 * bfd.c (bfd_scan_vma): Likewise.
7447 * binary.c (mangle_name): Likewise
7448 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7449 * coff-sh.c (sh_relocate_section): Likewise.
7450 * coff-stgo32.c (create_go32_stub): Likewise.
7451 * coffcode.h (coff_slurp_line_table): Likewise.
7452 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7453 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7454 (assign_file_positions_for_segments): Likewise.
7455 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7456 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7457 * oasys.c (oasys_write_sections): Likewise.
7458 * ppcboot.c (ppcboot_object_p): Likewise.
7459 (mangle_name): Likewise.
7460 * riscix.c (riscix_fix_pcrel_26): Likewise.
7461 * srec.c (srec_scan): Likewise.
7462 * stabs.c (_bfd_write_section_stabs): Likewise.
7463 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7464 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7465 switch. Declare parameters for function pointers.
7466 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7468 * elf.c (elf_sort_sections): Likewise.
7469 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7470 Add default cases to switches.
7471 (coff_arm_relocate_section): Remove unused local variables.
7473 (coff_arm_bfd_set_private_flags): Change flag variable to type
7475 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7476 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7477 (dump_toc): Change cat to const, and initialize it.
7478 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7479 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7480 (sh_elf_relocate_section): Initialize r_symndx.
7481 * coffcode.h (coff_compute_section_file_positions): Only declare
7482 old_sofar if ALIGN_SECTIONS_IN_FILE.
7483 (coff_write_object_contents): Initialize csym.
7484 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7485 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7487 * dwarf2.c: Include libiberty.h.
7488 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7489 (decode_line_info): Remove unused local variables.
7490 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7491 (m32r_elf_relocate_section): Likewise.
7492 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7493 (v850_elf_reloc): Likewise.
7494 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7495 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7496 * elf.c (assign_file_positions_for_segments): Always set adjust.
7497 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7498 parenthesize expression.
7499 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7500 (m32r_elf_object_p): Return a value.
7501 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7502 * elf32-mips.c (mips_elf_final_link): Initialize last.
7503 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7504 * elf32-v850.c (v850_elf_object_p): Return a value.
7505 (v850_elf_print_private_bfd_data): Change fprintf format string.
7506 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7508 * elflink.h (elf_link_add_object_symbols): Change vernum to
7509 unsigned int, and initialize it. Change fprintf format string.
7510 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7511 when setting or comparing to soname_indx.
7512 (elf_create_pointer_linker_section): Change num_symbols to
7514 * libcoff-in.h (coff_data_type): Change flags to flagword.
7515 * peicode.h (pe_print_idata): Initialize idx. Change j to
7516 bfd_size_type. Initialize hint_member. Remove useless test to
7518 (pe_print_edata): Change num_functions and num_names in struct
7519 EDT_type to unsigned long. Remove cast. Change fprintf format
7521 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7522 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7524 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7525 int *. Update uses. Change j to long.
7526 * bfd-in2.h, libcoff.h: Rebuild.
7528 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7530 * elf32-v850.c Remove definition of USE_REL.
7531 (v850_elf_info_to_howto_rela): New function.
7532 (v850_elf_perform_relocation): Renamed from
7533 v850_elf_store_addend_in_insn. Removed replace argument.
7534 (v850_elf_reloc): store the relocation in the addend field instead
7536 (v850_elf_final_link_relocate): Now calls
7537 v850_elf_perform_relocation.
7538 (v850_elf_relocate_section): Remove code to generate REL
7541 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7543 * coffcode.h (coff_new_section_hook): Set the type and storage
7544 class in the native symbol information allocated for a new section
7547 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7549 * peicode.h: Chain together calls to
7550 coff_bfd_copy_private_bfd_data and
7551 coff_bfd_print_private_bfd_data.
7553 * coff-arm.c: Add prototypes for
7554 coff_arm_bfd_print_private_bfd_data and
7555 coff_arm_bfd_copy_private_bfd_data.
7557 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7559 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7562 * peicode.h: Call arm-coff private data functions after handling
7565 * coff-arm.c: Turn statics into globals so that they can be shared
7566 both pe and pei backends.
7568 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7570 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7572 (sunos_write_object_contents): Likewise.
7573 * aoutx.h (NAME(aout,machine_type)): Likewise.
7574 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7576 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7578 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7580 (bfd_default_scan): Remove m68k special cases.
7581 * bfd-in2.h: Rebuild.
7582 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7584 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7585 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7587 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7588 selection, change printable_name to just "m68k" and make that the
7589 default instead of m68k:68020.
7591 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7593 (MY_get_section_contents): Define as aout_32_get_section_contents
7594 rather than NAME(aout,get_section_contents).
7596 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7598 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7599 and call bfd_default_set_arch_mach to do the real work.
7601 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7603 * bout.c (BALX): Include return register g14 as part of the insn.
7605 (calljx_callback): Use it.
7607 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7609 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7610 * libbfd.h: Rebuild.
7612 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7613 byte_count to unsigned int.
7614 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7615 unused local variables.
7617 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7618 variables er and er1.
7620 * cpu-v850.c: Include <ctype.h>.
7621 (scan): Case isdigit argument to unsigned char.
7623 From Yan Meroth <YAN.MEROTH@st.com>:
7624 * ihex.c (ihex_scan): Add extbase variable so that getting an
7625 extended linear address record does not ignore any previous
7627 (ihex_write_object_contents): When writing out an extended linear
7628 address record, zero out any previous extended address.
7630 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7632 * ieee.c (do_one): Check section before dereferencing it.
7633 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7634 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7636 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7638 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7640 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7642 * coff-arm.c: Add interworking functions to pe backends.
7644 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7646 * configure.in: Use AM_DISABLE_SHARED.
7647 * aclocal.m4, configure: Rebuild with libtool 1.2.
7649 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7651 * coff-arm.c (coff_arm_relocate_section): Better error messages
7652 when interowrking conflucts occur. Courtesy of Jonathan Walton
7654 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7655 relocations. Patch courtesy of Jonathan Walton and Tony
7658 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7660 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7661 part of Feb 22 change controling when to override the existing
7662 symbol with the .plt entry.
7664 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7666 * config.bfd (targ_cpu): Add thumb-pe target.
7668 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7669 functions in PE build.
7671 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7673 * config.bfd (sparclite-*-elf*): Added.
7675 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7677 * configure.in: Add elf.lo to elf shell variable.
7678 * Makefile.am (BFD_LIBS): Remove elf.lo.
7679 (BFD_LIBS_CFILES): Remove elf.c.
7680 (BFD32_BACKENDS): Add elf.lo.
7681 (BFD32_BACKENDS_CFILES): Add elf.c.
7682 * configure, Makefile.in: Rebuild.
7684 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7686 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7687 relocation against a non-local symbol should not have a dynamic
7690 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7692 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7694 (pe_print_private_bfd_data): Print PE flags. From Mikey
7695 <jeffdb@netzone.com>.
7697 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7699 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7700 a plt entry when we can determine that we authoritatively define
7703 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7705 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7706 don't actually use trad-core, but a SunOS-style core file handled
7708 * hosts/sparclinux.h: Remove.
7710 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7712 * peicode.h (pe_print_idata): If there is no .idata section, look
7713 for the import tables in some other section. Make the initial
7714 label line up better with the data. Print the import address
7715 table even if there is no import name table. If the import
7716 address table holds actual addresses, print them.
7718 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7720 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7721 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7722 bfd_error_system_call.
7724 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7726 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7727 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7729 From H.J. Lu <hjl@gnu.org>:
7730 * Makefile.am (libbfd_la_LDFLAGS): Define.
7731 * Makefile.in: Rebuild.
7733 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7735 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7736 * netbsd.h (MACHTYPE_OK): Define.
7737 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7738 calling N_SET_MACHTYPE, rather than having a switch.
7739 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7741 * i386netbsd.c (MACHTYPE_OK): Don't define.
7742 (DEFAULT_MID): Define.
7743 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7744 (MACHTYPE_OK): Don't define.
7745 (DEFAULT_MID): Define.
7746 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7747 (DEFAULT_MID): Define.
7748 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7749 (DEFAULT_MID): Define.
7750 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7751 (DEFAULT_MID): Define.
7753 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7754 * vaxnetbsd.c: New file.
7755 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7756 rather than netbsd_core.
7757 * targets.c (vaxnetbsd_vec): Declare.
7758 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7759 defined, add netbsd_core_vec.
7760 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7761 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7762 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7763 * config.bfd (alpha*-*-netbsd*): New target.
7764 * Makefile.am: Rebuild dependencies.
7765 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7766 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7767 * configure, Makefile.in: Rebuild.
7769 * configure.host: Remove the old shared library build stuff. We
7770 now use libtool instead.
7772 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7774 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7776 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7778 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7779 * configure: Rebuild.
7781 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7782 * elf32-v850.c (remember_hi16s_reloc): New function.
7783 (find_remembered_hi16s_reloc): New function.
7784 (v850_elf_store_addend_in_insn): Use the above new functions to
7785 match up HI6S relocs with LO16 relocs.
7787 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * configure.in: Change -linux* to -linux-gnu*.
7790 * config.bfd, configure.host: Likewise.
7791 * configure: Rebuild.
7793 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7795 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7796 LO16/HI16S bug and improve comments about what is going on.
7798 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7800 * configure, aclocal.m4: Rebuild with new libtool.
7802 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7804 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7805 when merging v850 code into v850e/v850ea code. Do not initialise
7806 output flags if the input is the default architecture.
7808 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7810 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7811 get the size from bfd_arch_bits_per_address instead of directly
7814 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7816 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7817 to wrap, just return all 1's bits instead.
7818 * libbfd.h: Regenerate.
7820 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7822 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7824 (coff_relocate_section): If COFF_WITH_PE, define as
7825 coff_pe_i386_relocate_section.
7826 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7827 skip empty sections, to match coff_write_object_contents.
7829 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7830 rather than swapping out r_offset twice. From Luke Deller
7831 <luked@cse.unsw.edu.au>.
7833 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7835 * configure.in: Set libtool_enable_shared rather than
7836 libtool_shared. Remove diversion hack.
7837 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7840 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7842 * syms.c (struct stab_cache): Define.
7843 (struct stab_find_info): Remove cached_offset, cached_stab,
7844 cached_str, and cached_stroff fields. Add file_cache,
7845 function_cache, and line_cache fields.
7846 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7849 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7851 * peicode.h (pe_print_idata): Check for import of ordinal rather
7853 (pe_print_edata): If there is no .edata section, look for the
7854 export data in some other section.
7856 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7858 * configure.in: Change version to 2.8.4.
7859 * configure: Regenerated.
7861 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7863 Add tms320c30 support:
7864 * cpu-tic30.c: New file.
7865 * aout-tic30.c: New file.
7866 * coff-tic30.c: New file.
7867 * archures.c (bfd_arch_tic30): Define.
7868 (bfd_tic30_arch): Declare.
7869 (bfd_archures_list): Add bfd_tic30_arch.
7870 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7872 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7873 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7874 (coff_set_flags): Likewise.
7875 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7876 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7877 * Makefile.am: Rebuild dependencies.
7878 (ALL_MACHINES): Add cpu-tic30.lo.
7879 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7880 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7881 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7882 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7884 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7886 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7887 to lag behind LO16 reloc by a couple of instructions.
7889 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7891 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7892 make to reexamine the file timestamp.
7893 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7895 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7898 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7900 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7901 to create .dynsbss and .rela.sbss sections.
7902 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7903 copied from dynamic objects into .sbss.
7904 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7905 use it. Correct typo of .rela.sdata2.
7906 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7907 put the data, which may now be in .sbss.
7908 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7909 (elf_backend_create_dynamic_sections): Define as
7910 ppc_elf_create_dynamic_sections.
7912 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7913 against _GLOBAL_OFFSET_TABLE_.
7914 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7915 shared libraries which refer to local symbols. Make sure that the
7916 test for allocating space for a reloc in a shared object is the
7917 same as the test for emitting a reloc.
7919 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7921 * config.bfd (i[3456]-*-mingw32*): New target.
7922 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7923 * aclocal.m4, configure: Rebuild.
7925 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7927 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7930 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7932 Sparc v9 ABI compliant PLT:
7933 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7934 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7935 (LARGE_PLT_THRESHOLD): New define.
7936 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7937 (sparc64_elf_build_plt): New function.
7938 (sparc64_elf_plt_entry_offset): Likewise.
7939 (sparc64_elf_plt_ptr_offset): Likewise.
7940 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7941 contain the index for convenience. Skip the initial entries
7943 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7944 memory for the benefit of .rela.plt.
7945 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7946 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7947 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7948 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7949 Call sparc64_elf_build_plt.
7950 (elf_backend_want_got_plt): No.
7951 (elf_backend_plt_readonly): No.
7952 (elf_backend_plt_alignment): 8.
7954 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7955 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7956 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7959 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7961 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7963 * cpu-mips.c (arch_info_struct): Add mips variants.
7964 * bfd-in2.h: Rebuilt.
7966 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7968 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7971 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7973 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7974 (i[3456]86sco3.2v5*coff): New target.
7976 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7978 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7980 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7982 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7983 * bfd-in2.h: Regenerate.
7985 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7987 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7989 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7991 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7992 adjust addend for an output common symbol (from Jimmy Blair
7993 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7994 defined symbol to counteract adjustment made in generic relocation
7997 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7999 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8001 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8002 (GET_SCNDHR_NLNNO): Likewise.
8004 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8006 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8008 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8010 * elf32-m32r.c: Add macros to handle NOP insertion.
8012 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8014 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8015 (xcoff_mark): Likewise.
8016 (xcoff_build_ldsyms): Mark absolute symbols.
8018 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8020 * bout.c (b_out_write_object_contents): Sort symbols before output
8021 to keep {CALL,BAL}NAME symbols adjacent.
8022 (b_out_symbol_cmp): New function.
8024 For older changes see ChangeLog-9697
8030 version-control: never
projects / deliverable / binutils-gdb.git / blob