1 200007-22 Jason Eckhardt <jle@cygnus.com>
3 * cpu-i860.c: Added comments.
5 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
6 bfd_elf32_i860_little_vec.
7 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
8 (ELF_MAXPAGESIZE): Changed to 4096.
10 * targets.c (bfd_elf32_i860_little_vec): Declaration of
12 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
14 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
15 config for little endian elf32 i860.
16 (targ_defvec): Define for the new config above
17 as "bfd_elf32_i860_little_vec".
18 (targ_selvecs): Define for the new config above
19 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
21 * configure.in (bfd_elf32_i860_little_vec): Added recognition
24 * configure: Regenerated.
26 2000-07-27 H.J. Lu <hjl@gnu.org>
28 * elflink.h (elf_merge_symbol): Take one more argument,
29 dt_needed, to indicate if the symbol comes from a DT_NEEDED
30 entry. Don't overide the existing weak definition if dt_needed
32 (elf_link_add_object_symbols): Pass dt_needed to
35 2000-07-27 Nick Clifton <nickc@cygnus.com>
37 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
40 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
42 * configure.host (*-*-aix*): AIX has 'long long' always.
44 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
45 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
46 (xcoff_write_archive_contents_big): Don't update the offset
47 of the symbol table, xcoff_write_armap will do it.
49 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
51 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
52 of dynobj for SGI_COMPAT checks.
54 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
56 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
57 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
58 * bfd-in2.h: Regenerate.
60 2000-07-21 Nick Clifton <nickc@cygnus.com>
62 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
63 range symbol indices in relocs and issue an error message.
65 2000-07-20 H.J. Lu <hjl@gnu.org>
67 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
68 info->new_dtags when setting DT_FLAGS_1. It will only be set
69 by the new linker options. It shouldn't break anything.
71 2000-07-20 H.J. Lu <hjl@gnu.org>
73 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
74 only if info->new_dtags is true.
76 2000-07-20 H.J. Lu <hjl@gnu.org>
78 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
79 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
81 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
83 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
84 (ALL_MACHINES_CFILES): Add cpu-cris.c.
85 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
86 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
87 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
88 * Makefile.in: Rebuild.
89 * aclocal.m4: Rebuild.
90 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
91 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
92 (bfd_cris_arch): Declare.
93 (bfd_archures_list): Add bfd_cris_arch.
95 * config.bfd: (cris-*-*): New target.
96 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
98 * elf.c (prep_headers): Add bfd_arch_cris.
100 * libaout.h (enum machine_type): Add M_CRIS.
101 * reloc.c: Add CRIS relocations.
102 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
103 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
104 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
105 * po/POTFILES.in, po/bfd.pot: Regenerate.
107 2000-07-19 H.J. Lu <hjl@gnu.org>
109 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
110 DF_TEXTREL if DT_TEXTREL is set.
111 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
112 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
113 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
114 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
115 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
116 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
117 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
118 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
119 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
120 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
122 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
123 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
125 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
127 2000-07-19 H.J. Lu <hjl@gnu.org>
129 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
130 * bfd-in2.h: Rebuild.
132 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
133 (elf_dt_soname): New.
135 * elf.c (bfd_elf_set_dt_needed_soname): New.
137 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
138 entry if the shared object loaded by DT_NEEDED is used to
139 resolve the reference in a regular object.
141 2000-07-19 H.J. Lu <hjl@gnu.org>
143 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
144 DT_DEPAUDIT and DT_AUDIT as strings.
146 2000-07-19 Nick Clifton <nickc@cygnus.com>
148 * format.c: Fix formatting.
150 2000-07-19 H.J. Lu <hjl@gnu.org>
152 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
154 2000-07-19 H.J. Lu <hjl@gnu.org>
156 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
157 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
158 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
159 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
160 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
161 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
162 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
164 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
167 renamed functions from here...
168 (assign_section_numbers): Use renamed functions.
169 (prep_headers): Use renamed functions.
171 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
172 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
173 * bfd-in2.h: Regenerate.
175 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
177 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
178 parenthesis in if statement.
180 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
182 Enable the support for Traditional MIPS.
183 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
184 return ict_none appropriately for traditional mips targets.
185 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
186 (STUB_MOVE): Conditionalize for traditonal mips.
187 (STUB_LI16): Likewise.
188 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
189 room for RTPROC header.
190 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
191 the permission for the PT_DYNAMIC as read, write and execute.
192 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
194 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
195 _DYNAMIC_LINKING for traditonal mips.
196 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
197 in case of traditonal mips.
198 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
199 entry is required. For a function if PLT is not required then set the
200 corresponding hash table entry to 0.
201 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
203 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
204 shared object set the value to 0.
205 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
206 _DYNAMIC_LINKING for traditonal mips.
207 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
210 2000-07-15 H.J. Lu <hjl@gnu.org>
212 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
214 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
216 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
217 out a structure that is BFD_IN_MEMORY.
219 2000-07-11 Alan Modra <alan@linuxcare.com.au>
221 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
222 bfd pointer. Print section id instead of bfd pointer for local
223 syms. Prefix addend with `+' for global syms as well as local.
224 Correct calculation of name component lengths.
225 (elf64_hppa_check_relocs): Update call to get_dyn_name.
227 From David Huggins-Daines <dhd@linuxcare.com>
228 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
229 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
230 (elf64_hppa_modify_segment_map): Likewise.
232 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
235 addresses to be "naturally" sign extended. Return -1 if unknown.
236 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
237 * bfd-in2.h: Regenerate.
239 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
242 and ECOF_SIGNED_64 to list ways to extract an offset.
243 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
244 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
246 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
247 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
249 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
251 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
252 bfd_get_start_address.
253 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
254 (elf_swap_ehdr_out): Ditto.
256 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
258 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
259 compatibility with older binutils.
261 2000-07-10 Alan Modra <alan@linuxcare.com.au>
263 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
264 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
266 From Ryan Bradetich <rbradetich@uswest.net>
267 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
268 (parse_line_table): Ditto.
269 (_bfd_dwarf1_find_nearest_line): Ditto.
270 * syms.c (cmpindexentry): Remove extra `*' from params.
272 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
274 * elf32-mips.c (sort_dynamic_relocs): New Function.
275 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
276 via qsort to sort the dynamic relocations in increasing r_symndx
279 2000-07-09 Alan Modra <alan@linuxcare.com.au>
281 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
282 ATTRIBUTE_UNUSED to unused args.
286 (get_stub): Likewise.
287 (elf64_hppa_adjust_dynamic_symbol): Likewise.
288 (elf64_hppa_link_output_symbol_hook): Likewise.
289 (elf64_hppa_check_relocs): Delete unused var.
290 (elf64_hppa_size_dynamic_sections): Likewise.
291 (elf64_hppa_finalize_opd): Likewise.
292 (elf64_hppa_finalize_dynreloc): Likewise.
293 (elf64_hppa_modify_segment_map): Likewise.
294 (elf64_hppa_finish_dynamic_sections): Likewise.
296 * elf-hppa.h (elf_hppa_final_write_processing): Add
297 ATTRIBUTE_UNUSED to unused args.
298 (elf_hppa_final_link_relocate): Likewise.
299 (elf_hppa_record_segment_addrs): Add paretheses.
300 (elf_hppa_relocate_section): Constify dyn_name.
302 From David Huggins-Daines <dhd@linuxcare.com>
303 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
304 rearrange case statement so that it gets preferred to 32-bit ones.
306 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
307 asection->id instead of address of asection structure.
308 (elf32_hppa_size_stubs): Likewise.
310 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
311 for .init* and .fini*.
313 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
314 and addends used in stub names to 32 bits.
315 (elf32_hppa_size_stubs): Likewise.
317 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
318 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
319 not bfd_put_64. Fix minor comment typo and formatting.
321 Changes to create multiple linker stubs, positioned immediately
322 before the section where they are required.
323 * elf32-hppa.c: Don't include hppa_stubs.h.
324 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
325 (elf32_hppa_stub_hash_table): Delete.
326 (elf32_hppa_link_hash_entry): Delete.
327 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
328 stub_hash_table, and store the struct here rather than a pointer.
329 Delete output_symbol_count. Add offset array. Change
330 global_value to a bfd_vma.
331 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
332 (elf32_hppa_stub_hash_traverse): Delete.
333 (elf32_hppa_name_of_stub): Delete.
334 (elf32_hppa_link_hash_lookup): Delete.
335 (elf32_hppa_link_hash_traverse): Delete.
336 (elf32_hppa_stub_hash_table_init): Delete.
337 (elf32_hppa_size_of_stub): Pass input section and offset rather
338 than location and calculate location here. Don't pass name as all
339 stubs are now the same size.
340 (elf32_hppa_stub_hash_newfunc): Init new fields.
341 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
343 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
344 comparing against ints. Rewrite stub handling code.
345 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
346 Case enums to int before comparing against ints. Remove
347 bfd_reloc_dangerous case.
348 (elf32_hppa_build_one_stub): Rewrite.
349 (elf32_hppa_size_one_stub): New function.
350 (elf32_hppa_build_stubs): Rewrite.
351 (elf32_hppa_size_stubs): Pass in linker call-back functions.
352 Rewrite stub-handling specific code.
354 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
356 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
358 * hppa_stubs.h: Delete.
359 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
360 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
361 * Makefile.in: Regenerate.
363 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
366 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
368 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
369 and section name for bfd_reloc_notsupported error message.
370 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
371 bfd_reloc_notsupported.
372 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
374 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
375 undefined weak symbols for all relocs.
376 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
377 offsets are relative to one past the delay slot.
378 (elf32_hppa_size_stubs): Account for reloc addend when calculating
379 branch destination. Put addend into stub name too.
380 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
381 adjust by 8 when deciding whether a linker stub is needed. Put
382 addend into stub name as for above.
384 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
385 various args and vars.
386 (elf32_hppa_bfd_final_link_relocate): Here too.
387 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
388 inner block var to avoid shadowing.
390 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
392 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
393 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
394 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
396 * libhppa.h: Change practically all unsigned ints to plain ints.
397 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
400 From Ryan Bradetich <rbradetich@uswest.net>
401 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
402 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
404 From David Huggins-Daines <dhd@linuxcare.com>
405 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
406 to the new OP_* ones.
408 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
409 error exit. Bail out earlier on plabel relocs that we aren't
410 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
411 string, and then don't free our copy.
412 (elf32_hppa_build_one_stub): Make insn unsigned int.
414 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
415 available with BL, not BE and BLE.
417 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
418 code for elf arg relocs.
419 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
420 argument with elf_link_hash_entry h. Handle undefined weak
421 symbols. Move $global$ lookup from here...
422 (elf32_hppa_relocate_section): ...to here. Return correct error
423 message for non-handled relocs.
424 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
425 wrong test was -0x3ffff to +0x40000.
427 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
428 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
430 (elf_hppa_relocate_insn): Fix a typo.
432 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
433 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
434 assemble_17, assemble_21): Delete.
435 Supply defines for all 64 possible opcodes.
436 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
437 formats. Handle COMICLR.
438 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
441 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
442 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
443 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
445 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
446 the local syms - did this code get deleted accidentally? Ignore
447 undefined and undefweak syms.
449 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
450 block. Use it instead of elf64_hppa_hash_table (info).
451 (elf_hppa_final_link_relocate): Use hppa_info instead of
452 elf64_hppa_hash_table (info).
454 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
455 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
456 (hppa_rebuild_insn): Mask immediate bits here instead.
457 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
459 2000-07-08 Alan Modra <alan@linuxcare.com.au>
461 * section.c (struct sec): Add id field. Tidy comment formatting.
462 (bfd_make_section_anyway): Set id.
463 (STD_SECTION): Init id too.
464 Change CONST to const throughout.
465 * archures.c (bfd_arch_info): Tidy comment.
466 (bfd_arch_list): Change a CONST to const.
467 * libbfd-in.h: Tidy comments and replace CONST with const.
468 * elf-bfd.h: Likewise.
469 * libbfd.h: Regenerate.
470 * bfd-in2.h: Regenerate.
471 * libcoff.h: Regenerate.
473 2000-07-07 DJ Delorie <dj@redhat.com>
475 * archive.c (_bfd_write_archive_contents): Add an informative
478 2000-07-06 Kazu Hirata <kazu@hxi.com>
480 * srec.c: Fix formatting.
482 2000-06-05 DJ Delorie <dj@redhat.com>
486 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
488 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
489 value of PC-relative offsets.
491 2000-07-03 Jim Wilson <wilson@cygnus.com>
493 * elf64-alpha.c (alpha_elf_size_info): New.
494 (elf_backend_size_info): Define to alpha_elf_size_info.
495 * elfcode.h (elf_size_info): Change hash bucket size to 4.
497 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
499 * elf32-mips.c: Include elf32-target.h again for the traditional
502 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
504 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
505 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
506 (avr_info_to_howto_rela): Likewise.
507 (elf32_avr_gc_mark_hook): Likewise.
508 (elf32_avr_gc_sweep_hook): Likewise.
509 (elf32_avr_relocate_section): Likewise.
511 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
513 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
514 an external symbol for a non-shared, non-relocatable link.
516 2000-07-03 Nick Clifton <nickc@redhat.com>
518 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
519 is an external symbol.
520 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
523 2000-07-03 Kazu Hirata <kazu@hxi.com>
525 * reloc16.c: Fix formatting.
527 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
529 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
530 to add a new target for traditional mips i.e
531 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
532 * configure.in: Likewise.
533 * configure: Rebuild.
534 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
536 (bfd_elf32_tradlittlemips_vec): Likewise.
537 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
538 to see that elfNN_bed does not get redefined even if the target file
539 is included twice for a chip. See elf32-mips.c.
541 2000-07-01 Alan Modra <alan@linuxcare.com.au>
543 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
544 (CLEANFILES): Add DEPA.
545 * Makefile.in: Regenerate.
547 2000-06-30 DJ Delorie <dj@cygnus.com>
549 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
550 can't assume the PE header is at 0x80.
552 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
554 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
556 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
558 * go32stub.h: Update stub.
560 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
562 * archures.c (bfd_mach_avr5): Define.
563 * bfd-in2.h (bfd_mach_avr5): Define.
564 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
565 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
566 (compatible): Update comment. Add missing test.
567 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
568 for avr2 and avr4. Simplify 8K wrap code.
569 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
570 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
572 2000-06-26 Kazu Hirata <kazu@hxi.com>
574 * coff-h8300.c: Fix formatting.
575 * cpu-h8300.c: Likewise.
577 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
579 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
580 for local symbols whose names are unknown.
582 2000-06-22 Alan Modra <alan@linuxcare.com.au>
584 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
586 * Makefile.in: Regenerate.
587 * doc/Makefile.in: Regenerate.
589 2000-06-20 H.J. Lu <hjl@gnu.org>
591 * Makefile.am: Rebuild dependency.
592 * Makefile.in: Rebuild.
594 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
596 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
597 (elf_backend_copy_indirect_symbol): Map to the new function.
599 2000-06-20 Alan Modra <alan@linuxcare.com.au>
601 * archive.c (normalize): Correct pointer comparison when checking
603 (bfd_bsd_truncate_arname): Likewise.
604 (bfd_gnu_truncate_arname): Likewise.
606 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
608 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
609 sections elf_{text,data}_{section,symbol}.
610 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
611 (_bfd_mips_elf_hide_symbol): New function.
612 (elf_backend_hide_symbol): Map to the new function.
613 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
614 definitions of mips_elf_{text,data}_{section,symbol}.
615 (mips_elf_local_relocation_p): Try to find the direct symbol
616 based on new check_forced argument.
617 (mips_elf_calculate_relocation): Use new version of
618 mips_elf_local_relocation_p.
619 (mips_elf_relocate_section): Likewise.
620 (_bfd_mips_elf_relocate_section): Likewise.
621 (mips_elf_sort_hash_table): Only assert that have enough GOT
623 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
624 entry if the relocation based on the new external argument.
625 (mips_elf_create_dynamic_relocation): Assert that we have a
626 section contents allocated where we can swap out the dynamic
628 (mips_elf_calculate_relocation): Find the real hash-table entry
629 correctly by using h->root.root.type. Only create a dynamic
630 relocation entry if the symbol is defined in a shared library.
631 Create an external GOT entry for the GOT16 relocation if the
632 symbol was forced local.
633 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
634 dynamic index if the symbol was forced local.
636 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
638 * elf32-mips.c: Fix typos in comments.
640 2000-06-19 Mark Kettenis <kettenis@gnu.org>
642 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
645 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
647 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
648 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
649 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
650 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
651 (bfd_elf32_m68hc11_vec): Likewise.
652 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
653 Supports 68hc11 & 68hc12 at the same time.
654 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
656 (bfd_elf32_m68hc11_vec): Likewise.
657 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
658 * archures.c (bfd_m68hc12_arch): Define and register in global list
659 (bfd_m68hc11_arch): Likewise.
660 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
661 BFD_RELOC_M68HC11_3B): Define.
662 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
663 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
665 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
667 * elf_bfd.h (struct elf_backend_data): Add info argument to
668 elf_backend_hide_symbol.
669 (_bfd_elf_link_hash_hide_symbol): Likewise.
670 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
671 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
672 * elflink.h (elf_link_add_object_symbols): Likewise.
673 (elf_link_assign_sym_version): Likewise.
675 2000-06-18 H.J. Lu <hjl@gnu.org>
677 * coff-i386.c (coff_i386_reloc): Don't return in case of
678 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
679 Compensate PE relocations when linking with non-PE object
680 files to generate a non-PE executable.
682 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
684 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
685 GOT entries if we're doing a static link or -Bsymbolic link.
687 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
689 * elflink.h (elf_link_adjust_relocs): Check for and call backend
690 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
692 (elf_link_output_relocs): Likewise.
693 (elf_reloc_link_order): Likewise.
695 2000-06-16 Nicholas Duffek <nsd@redhat.com>
697 * archures.c (enum bfd_architecture): #define constants for
698 PowerPc and RS6000 machine numbers.
699 * bfd-in2.h: Regenerate.
700 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
701 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
702 and RS6000 machine numbers using #defined constants from
704 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
705 machine numbers using #defined constants from archures.c. Add
706 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
707 64-bit words in 620 entry.
708 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
710 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
712 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
714 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
715 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
716 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
718 2000-06-16 Nicholas Duffek <nsd@redhat.com>
720 * bfd-in.h (bfd_family_coff): Define.
721 * bfd-in2.h: Regenerate.
722 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
723 coff_find_nearest_line): Check COFFness using bfd_family_coff()
724 instead of bfd_target_coff_flavour.
725 * cofflink.c (_bfd_coff_final_link): Likewise.
726 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
728 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
730 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
731 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
732 * xcofflink.c (XCOFF_XVECP): Delete.
733 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
734 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
735 bfd_xcoff_record_link_assignment,
736 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
737 check for bfd_target_xcoff_flavour.
739 2000-06-16 Nicholas Duffek <nsd@redhat.com>
741 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
743 (read_hdr): New function.
744 (rs6000coff_core_p): Store mstsave or __context64 struct instead
745 of trying to extract individual registers. Set abfd->arch_info
746 to match the architecture that created the core file.
747 (rs6000coff_get_section_contents): Delete.
748 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
750 2000-06-14 H.J. Lu <hjl@gnu.org>
752 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
755 2000-06-13 H.J. Lu <hjl@gnu.org>
757 * configure: Regenerate.
759 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
761 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
764 2000-06-08 David O'Brien <obrien@FreeBSD.org>
766 * configure.in (VERSION): Update to show this is the CVS mainline.
768 2000-06-07 Alan Modra <alan@linuxcare.com.au>
770 * elf32-d10v.c: Include elf/d10v.h
771 (enum reloc_type): Delete.
772 * elf32-d30v.c: Include elf/d30v.h
773 (enum reloc_type): Delete.
775 * Makefile.am: Run "make dep-am" to regenerate dependencies.
776 * Makefile.in: Regenerate.
778 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
779 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
780 move HOWTOs into elf_howto_table.
781 (R_386_standard, R_386_ext_offset): Define.
782 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
783 (elf_i386_reloc_type_lookup): Modify calculation of index into
784 elf_howto_table since we've removed the padding.
785 (elf_i386_info_to_howto_rel): Likewise.
786 (elf_i386_relocate_section): Likewise.
788 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
790 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
792 2000-06-05 H.J. Lu <hjl@gnu.org>
794 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
795 an error when seeing an undefined symbol with hidden/internal
796 attribute. It is handled in *_relocate_section ().
798 2000-06-05 H.J. Lu <hjl@gnu.org>
800 * elflink.h (elf_fix_symbol_flags): Follow the link for the
801 indirect symbol for the ELF_LINK_NON_ELF bit.
802 (elf_link_output_extsym): Don't output the indirect symbol even
803 if the ELF_LINK_NON_ELF bit is set.
805 2000-06-01 J.T. Conklin <jtc@redback.com>
807 * config.bfd (i[3456]86-*-netbsdelf*): New target.
808 (i[3456]86-*-netbsdaout*): New target.
809 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
810 (i[3456]86-*-openbsd*): Likewise.
812 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * trad-core.c: From hpux-core.c, include <dirent.h> or
815 <sys/ndir.h> when possible.
817 2000-05-31 Nick Clifton <nickc@cygnus.com>
819 * opintl.h (_(String)): Explain why dgettext is used instead
822 2000-05-31 Ulrich Drepper <drepper@redhat.com>
824 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
825 definitions. We must not assume they are sorted in the file
826 according to their index numbers.
828 2000-05-31 Alan Modra <alan@linuxcare.com.au>
830 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
831 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
832 R_PARISC_DIR17F are for absolute branches; Handle them as such.
834 2000-05-30 Nick Clifton <nickc@cygnus.com>
836 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
837 80960CA, 80960MC as valid machine names.
839 2000-05-30 H.J. Lu <hjl@gnu.org>
841 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
842 visibility bits if the symbol is undefined. Correctly handle
843 weak undefined symbols with hidden and internal attributes.
845 * elflink.h (elf_link_add_object_symbols): Always turn the
846 symbol into local if it has the hidden or internal attribute.
848 2000-05-29 Philip Blundell <philb@gnu.org>
850 * ppcboot.c: Add packed attribute if compiling with GCC.
852 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
854 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
856 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
858 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
859 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
860 corefile on a 64-bit (Sparc Solaris) host. Also clean up
863 2000-05-26 Alan Modra <alan@linuxcare.com.au>
865 * Makefile.am: Update dependencies with "make dep-am"
866 * Makefile.in: Regenerate.
868 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
869 bindtextdomain): Replace defines with those from intl/libgettext.h
870 to quieten gcc warnings.
872 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
874 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
876 * archive.c (normalize, bfd_bsd_truncate_arname,
877 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
878 file names with backslashes.
880 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
883 * sysdep.h: Include filenames.h.
885 2000-05-26 Alan Modra <alan@linuxcare.com.au>
887 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
889 2000-05-26 Jakub Jelinek <jakub@redhat.com>
891 * elf64-sparc.c (sparc64_elf_relax_section): New.
892 (sparc64_elf_relocate_section): Optimize tail call into branch always
894 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
895 (elf32_sparc_relax_section): New.
897 2000-05-26 Jakub Jelinek <jakub@redhat.com>
899 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
900 Remove unusued variables.
901 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
902 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
903 previous fix, so that shared libs really don't influence targets
904 extension mask and memory model.
906 2000-05-23 H.J. Lu <hjl@gnu.org>
908 * elf64-alpha.c (elf64_alpha_relocate_section): Check
909 h->root.other not h->other.
910 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
912 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
914 2000-05-23 H.J. Lu <hjl@gnu.org>
916 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
917 undefined symbol with the non-default visibility attributes.
918 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
919 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
920 * elf32-i370.c (i370_elf_relocate_section): Likewise.
921 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
922 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
923 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
924 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
925 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
926 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
927 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
928 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
930 2000-05-22 Richard Henderson <rth@cygnus.com>
932 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
933 PCREL22, PCREL64I. Zero size of special relocs.
934 (elf64_ia64_reloc_type_lookup): Likewise.
935 (USE_BRL, oor_brl, oor_ip): New.
936 (elf64_ia64_relax_section): New.
937 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
938 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
939 (elf64_ia64_relocate_section): Likewise.
940 (bfd_elf64_bfd_relax_section): New.
941 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
942 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
943 * bfd-in2.h, libbfd.h: Regenerate.
945 2000-05-22 Nick Clifton <nickc@cygnus.com>
947 * configure.in : Add peigen.lo to MIPS PE targets.
948 * configure: Regenerate.
950 2000-05-22 Momchil Velikov <velco@fadata.bg>
952 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
953 only if it is known for both input and output bfds. Separate
954 error message strings as in some languages, it may be necessary
955 to change more than one place in the string to change between
958 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
959 endianess checks, call _bfd_generic_verify_endian_match() instead.
961 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
963 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
965 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
966 endianess before checking bfd flavours.
968 2000-05-22 H.J. Lu <hjl@gnu.org>
970 * elflink.h (elf_link_output_extsym): Clear the visibility
971 field for symbols not defined locally.
973 2000-05-18 Alan Modra <alan@linuxcare.com.au>
975 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
976 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
977 (hppa_rebuild_insn): Mask immediate bits here instead.
978 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
980 2000-05-18 Momchil Velikov <velco@fadata.bg>
982 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
983 relocs for an executable, ensure that they are virtual addresses.
985 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
987 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
989 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
990 Rick Gorton <gorton@scrugs.lkg.dec.com>
992 * elflink.h: Add emitrelocations support: when enabled, relocation
993 information and relocation sections are put into final output
994 executables. If the emitrelocations flag is set, do the following:
995 (elf_bfd_final_link): Emit relocation sections.
996 (elf_link_input_bfd): Compute relocation section contents.
997 (elf_gc_sections): Don't clean relocation sections.
999 2000-05-16 Catherine Moore <clm@cygnux.com>
1001 * som.c (som_decode_symclass): Recognize weak symbols.
1003 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1005 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1006 read idata section only from dataoff.
1007 (pe_print_edata): Correctly check for valid eat_member.
1009 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1011 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1013 2000-05-14 Philip Blundell <philb@gnu.org>
1015 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1017 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1019 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1021 * peigen.c (pe_print_idata): Look for .idata section and print
1022 info even if data directory has zero entries. Read idata section
1023 starting from dataoff, and adjust all data offsets to suit. Cast
1024 all bfd_vma vars to unsigned long before passing to fprintf.
1025 * peigen.c (pe_print_edata): Similarly, look for .edata section
1026 and print info even if data directory has zero entries. Cast
1027 all bfd_vma vars to unsigned long before passing to fprintf.
1029 From Szabolcs Szakacsits <szaka@F-Secure.com>
1030 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1031 directory size which may be bogus.
1032 * peigen.c (pe_print_edata): Similarly.
1034 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1036 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1038 (copy_private_bfd_data): Allow for space possibly taken up by elf
1039 headers when calculating segment physical address from lma.
1041 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1043 * versados.c (versados_scan): Init stringlen and pass_2_done.
1045 * trad-core.c (trad_unix_core_file_p): Return
1046 bfd_error_wrong_format rather than bfd_error_file_truncated.
1048 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1049 add_data_entry. DataDirectory virtual address is relative.
1050 (pe_print_idata): Account for relative DataDirectory virtual
1051 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1052 (pe_print_edata): Similarly.
1054 From Szabolcs Szakacsits <szaka@F-Secure.com>
1055 * peigen.c (dir_names): Add Delay Import Directory.
1056 (pe_print_idata): Always search for bfd section containing
1057 idata address rather than looking up section name. Print this
1058 section name rather than .idata.
1059 (pe_print_edata): Similarly. Also print some fields as %08lx.
1060 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1063 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1065 * xcoff.h: Rename to xcoff-target.h
1066 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1067 * coff-rs6000.c: Ditto.
1068 * coff64-rs6000.c: Ditto.
1069 * coff-pmac.c: Ditto.
1070 * Makefile.in: Regenerate.
1072 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1074 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1075 Change U802TOC64MAGIC to U803XTOCMAGIC.
1077 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1079 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1080 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1081 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1083 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1085 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1087 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1089 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1090 hidden and internal symbols.
1091 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1093 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1094 assign a PLT or GOT entry to symbols with hidden and
1095 internal visibility.
1097 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1099 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1101 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1103 2000-05-02 H.J. Lu <hjl@gnu.org>
1105 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1108 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1110 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1111 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1113 * Makefile.in: Regenerate.
1115 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1117 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1118 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1119 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1120 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1121 * Makefile.in: Rebuild.
1123 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1125 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1126 doesn't work very well.
1128 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1129 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1130 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1131 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1132 (elf_hppa_info_to_howto): Likewise.
1133 (elf_hppa_info_to_howto_rel): Likewise.
1134 (elf_hppa_reloc_type_lookup): Likewise.
1135 (elf_hppa_is_local_label_name): Likewise.
1136 (elf_hppa_fake_sections): Likewise.
1137 (elf_hppa_final_write_processing): Likewise.
1138 (elf_hppa_howto_table): Fully initialise all entries.
1139 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1140 (elf_hppa_info_to_howto): Likewise.
1141 (elf_hppa_info_to_howto_rel): Likewise.
1142 (elf_hppa_reloc_type_lookup): Likewise.
1143 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1144 elf_hppa_unmark_useless_dynamic_symbols,
1145 elf_hppa_remark_useless_dynamic_symbols,
1146 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1147 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1148 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1149 elf32-hppa.c mess is cleaned up.
1150 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1151 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1152 r_field then call hppa_field_adjust inline func with variable
1153 r_field arg, instead call hppa_field_adjust with fixed arg.
1154 In case R_PARISC_PCREL22F, don't set r_field.
1155 (elf_hppa_relocate_insn): Change args and return type to unsigned
1156 int. Call re_assemble_* funcs to do the work.
1158 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1161 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1163 (sign_extend): Mask first before sign extending.
1164 (low_sign_extend): Rewrite without condition expression.
1165 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1166 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1167 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1168 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1169 result as function return value rather than through pointer arg.
1170 Accept unsigned int args, and return unsigned int.
1171 (re_assemble_3): New. Combines function of dis_assemble_3 with
1172 re-assembly of opcode and immediate.
1173 (re_assemble_12): Likewise.
1174 (re_assemble_16): Likewise.
1175 (re_assemble_17): Likewise.
1176 (re_assemble_21): Likewise.
1177 (re_assemble_22): Likewise.
1178 (hppa_field_adjust): Rewrite and document, paying attention to
1179 size of types and signed/unsigned issues.
1180 (get_opcode): Shift before masking.
1181 (FDLW): Rename to FLDW.
1182 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1183 (hppa_rebuild_insn): Change args and return value to unsigned
1184 int. Make use of re_assemble_*. Correct case 11.
1186 * dep-in.sed: Handle ../opcodes/.
1187 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1188 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1189 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1190 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1191 elfarm-nabi.lo dependencies outside of auto-dependency area.
1192 Regenerate dependencies.
1193 * Makefile.in: Regenerate.
1195 * configure.in (TRAD_HEADER): Test non-null before
1197 * configure: Regenerate.
1199 * reloc.c: Fix mis-spelling in comment.
1201 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1203 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1204 * vms.c (vms_openr_next_archived_file): Return NULL.
1206 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1208 * coffcode.h Copy changes mistakenly done to libcoff.h in
1211 2000-04-29 Andreas Jaeger <aj@suse.de>
1213 * libbfd-in.h: Correctly check GCC version.
1214 * bfd-in.h: Likewise.
1215 * libhppa.h: Likewise.
1216 * libbfd.h: Regenerate.
1217 * bfd-in2.h: Regenerate.
1219 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1221 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1222 coffdu-rs6000.{lo,c}.
1223 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1225 * Makefile.in: Regenerate.
1226 * xcoff.h: New file.
1227 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1228 * coff-rs6000.c: Move all declarations and defines that are
1229 common to the xcoff backends into xcoff.h
1230 * coff64-rs6000.c: Ditto,
1232 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1234 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1235 _bfd_coff_force_symnames in strings and
1236 _bfd_coff_debug_string_prefix_length to their default values.
1237 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1239 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1241 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1242 _bfd_coff_force_symnames in strings and
1243 _bfd_coff_debug_string_prefix_length to their default values.
1245 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1247 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1248 Check local_got_refcounts before dereferencing.
1250 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1251 before deciding we don't need R_PPC_PLT32 relocation.
1252 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1255 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1257 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1259 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1260 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1261 (elf_i386_relocate_section): Allow for .plt to go missing.
1262 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1263 can use a relative reloc for got as elf_i386_relocate_section.
1264 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1266 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1268 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1270 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1272 * Makefile.am (coff64-rs6000.lo): New rule.
1273 * Makefile.in: Regenerate.
1274 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1275 xcoff_is_local_label_name, xcoff_rtype2howto,
1276 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1277 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1278 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1279 (NO_COFF_SYMBOLS): Define.
1280 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1281 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1283 (MINUS_ONE): New macro.
1284 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1286 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1287 coff_SWAP_aux_out): Map to the new functions.
1288 * coff64-rs6000.c: New file.
1289 * libcoff.h (bfd_coff_backend_data): Add new fields
1290 _bfd_coff_force_symnames_in_strings and
1291 _bfd_coff_debug_string_prefix_length.
1292 (bfd_coff_force_symnames_in_strings,
1293 bfd_coff_debug_string_prefix_length): New macros for above fields.
1294 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1295 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1296 of using coff_swap_sym_in directly.
1297 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1298 (coff_set_flags) Set magic for XCOFF64.
1299 (coff_compute_section_file_positions): Add symbol name length to
1300 string section length if bfd_coff_debug_string_prefix_length is
1302 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1303 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1304 using coff_swap_lineno_in directly.
1305 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1306 and _bfd_coff_debug_string_prefix_length fields.
1307 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1308 symbol names into strings table when
1309 bfd_coff_force_symnames_in_strings is true.
1310 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1311 SET_RELOC_VADDR): New macros.
1312 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1313 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1315 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1316 changes within RS6000COFF_C specific code.
1317 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1318 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1319 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1320 Extend existing hack on target name.
1321 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1323 * coff-tic54x.c (ticof): Keep up to date with new fields
1324 in bfd_coff_backend_data.
1325 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1326 targ_selvecs to include rs6000coff64_vec for rs6000.
1327 * configure.in: Add rs6000coff64_vec case.
1328 * cpu-powerpc.c: New bfd_arch_info_type.
1330 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1332 * config.bfd: Only disable elf32-hppa vectors, not all of the
1333 BSD and OSF configuration support. Provide (disabled) clauses
1335 * configure.in: Add clause for PA64 support.
1336 * configure: Rebuilt.
1338 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1339 (bfd_elf64_hppa_vec): Declare.
1341 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1342 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1343 (elf64-hppa.lo): Add dependencies.
1344 * Makefile.in: Rebuilt.
1346 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1348 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1350 * libhppa.h (dis_assemble_16): New function.
1351 (pa_arch): Added pa20w element.
1353 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1355 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1356 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1357 bfd_elf64_slurp_reloc_table.
1359 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1360 definitions to get external names.
1361 (elf_write_relocs): Renamed from write_relocs and make global.
1362 (elf_slurp_reloc_table): Make global.
1363 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1365 * archive.c (hpux_uid_gid_encode): New function.
1366 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1367 defined and the ID is greater than 99999.
1368 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1369 special uid/gid fields into 32 bit values.
1371 2000-04-21 Matthew Green <mrg@cygnus.com>
1373 * config.bfd: Add NetBSD/sparc64 support.
1375 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1376 David Mosberger <davidm@hpl.hp.com>
1377 Timothy Wall <twall@cygnus.com>
1378 Jim Wilson <wilson@cygnus.com>
1380 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1381 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1382 (BFD64_BACKENDS): Add elf64-ia64.lo.
1383 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1384 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1385 * Makefile.in: Rebuild.
1386 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1387 (bfd_ia64_arch): Declare.
1388 (bfd_archures_list): Add bfd_ia64_arch.
1389 * bfd-in2.h: Rebuild.
1390 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1391 * configure: Rebuild.
1392 * configure.host: (ia64-*-linux*): New host.
1393 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1394 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1395 * elf.c (prep_headers): Add bfd_arch_ia64.
1396 * libbfd.h: Rebuild.
1397 * reloc.c: Add IA-64 relocations.
1398 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1400 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1401 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1403 2000-04-21 Richard Henderson <rth@cygnus.com>
1405 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1406 contents when performing a partial link.
1407 (bfd_elf_d30v_reloc_21): Likewise.
1409 2000-04-20 H.J. Lu <hjl@gnu.org>
1411 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1412 patch to symbols defined by a shared object.
1413 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1415 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1418 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1419 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1421 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1423 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1424 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1425 (coff-ia64.lo): Add dependency.
1426 * Makefile.in: Regenerate.
1427 * coff-ia64.c: New file.
1428 * efi-app-ia32.c: Ditto.
1429 * efi-app-ia64.c: Ditto.
1430 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1431 (coff_set_flags): Ditto.
1432 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1433 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1434 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1435 * configure: Regenerate.
1436 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1437 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1438 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1439 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1440 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1441 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1442 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1443 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1444 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1445 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1446 (GET_PDATA_ENTRY): Ditto.
1447 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1448 data_start. Use above macros to read fields that are 64 bit wide for
1449 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1450 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1451 FileAlignment and SectionAlignment to minimum alignment if they
1453 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1454 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1455 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1456 Use above macros to write fields that are 64 bit wide for
1458 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1459 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1460 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1461 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1462 begin address, end address, and unwind info address only. Use
1463 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1465 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1466 HIGH3ADJ relocation names.
1467 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1468 * targets.c: Declare bfd_efi_app_ia32_vec and
1469 bfd_efi_app_ia64_vec.
1470 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1471 bfd_efi_app_ia64_vec.
1473 2000-04-17 Timothy Wall <twall@cygnus.com>
1475 * bfd-in2.h: Add prototypes for tic54x load page access.
1476 * bfd-in.h: Regenerate.
1477 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1478 in customized _set_arch_mach function.
1479 * coffcode.h (coff_set_alignment_hook): Set section load page if
1480 the appropriate macro is defined.
1481 (write_object_contents): Read section load page.
1483 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1485 * elf32-hppa.h: Update copyright date.
1487 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1488 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1490 * elf32-d30v.c (MAX32): Don't use LL suffix.
1491 (MIN32): Define in terms of MAX32.
1492 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1494 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1497 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1499 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1501 * dep-in.sed: Match space before file name, not after.
1502 * Makefile.am: Regenerate dependencies.
1503 * Makefile.in: Regenerate.
1505 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1506 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1507 extend without an if statement.
1509 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1511 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1513 * elf32-mips.c (gprel16_with_gp): Likewise.
1514 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1515 here using -0x40000, not (int)0xfffc0000.
1516 (elf32_hppa_size_of_stub): Likewise.
1518 2000-04-11 Timothy Wall <twall@cygnus.com>
1520 * coff-tic54x.c: Now builds with all targets.
1521 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1522 * Makefile.in: Regenerate.
1523 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1524 unitialized variable.
1526 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1528 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1529 --enable-build-warnings option.
1530 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1531 * Makefile.in, configure: Re-generate.
1533 2000-04-07 Nick Clifton <nickc@cygnus.com>
1535 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1536 BFD_RELOC_THUMB_PCREL_BLX.
1538 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1539 R_ARM_XPC25 and R_ARM_THM_PC22.
1541 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1542 R_ARM_XPC25 and R_ARM_THM_XPC22.
1543 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1544 R_ARM_[XPC25|THM_XPC22].
1546 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1547 elf/arm-oabi.h to elf/arm.h
1549 * Makefile.am: Fix dependency for elfarm-oabi.c
1550 * Makefile.in: Regenerate.
1552 * bfd-in2.h: Regenerate.
1553 * libbfd.h: Regenerate.
1555 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1557 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1558 and restore it on failure. Release newly allocated tdata on
1561 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1563 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1564 (decode_line_info): Set it. Report error if unit->line_offset is
1565 equal to or larger than it.
1567 2000-04-07 Timothy Wall <twall@cygnus.com>
1569 * targets.c: Added vecs for tic54x.
1570 * reloc.c: Added relocs for tic54x.
1571 * libbfd.h: Regenerated.
1572 * configure: Add TI COFF vecs for tic54x.
1573 * configure.in: Ditto.
1574 * config.bfd (targ_cpu): Recognize new tic54x target.
1575 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1576 * bfd-in2.h: Add tic54x target and relocations.
1577 * Makefile.am, Makefile.in: Add tic54x target.
1578 * archures.c (bfd_archures_list): Add tic54x target.
1579 * coff-tic54x.c: New.
1580 * cpu-tic54x.c: New.
1582 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1584 * elfcore.h (elf_core_file_p): call backend_object_p which
1585 thereby gets an opportunity to update the arch/machine type.
1587 2000-04-06 Timothy Wall <twall@cygnus.com>
1589 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1590 class. Handle SEC_CLINK and SEC_BLOCK flags.
1591 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1592 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1594 2000-04-06 Nick Clifton <nickc@cygnus.com>
1596 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1597 EF_INTERWORK if this is an unknown EABI.
1598 (elf32_arm_merge_private_bfd_data): Check EABI version
1599 numbers. Only check EF_xxx flags if the EABI version number
1601 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1602 if the EABI version number is unknown.
1603 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1604 if the EABI version number is unknown.
1606 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1608 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1609 BFD_RELOC_SH_LOOP_END.
1610 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1611 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1612 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1613 (sh_elf_reloc_loop): New function.
1614 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1616 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1617 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1618 * bfd-in2.h, libbfd.h: Regenerate.
1620 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1622 * po/bfd.pot: Regenerate.
1624 * Makefile.am: Remove extraneous mkdep comment.
1625 (MKDEP): Use gcc -MM rather than mkdep.
1626 (DEP): Quote when passing vars to sub-make. Add warning
1628 (DEP1): Rewrite for "gcc -MM".
1629 (CLEANFILES): Add DEP2.
1630 Update dependencies.
1631 * Makefile.in: Regenerate.
1633 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1635 * configure.in: Added corefile support for AIX 4.3. In particular,
1636 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1637 compiling rs6000-core.c.
1638 * configure: Regenerated.
1640 2000-04-03 H.J. Lu <hjl@gnu.org>
1642 * cache.c (bfd_open_file): Unlink the output file only if
1643 it has non-zero size.
1645 2000-04-01 Ken Block USG <block@zk3.dec.com>
1647 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1648 relative relocations for non-loaded sections in shared objects.
1649 (elf64_alpha_check_relocs): Similarly.
1651 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1653 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1654 BFD_RELOC_16 to switch for extended relocs.
1655 (MY_swap_ext_reloc_in): New.
1656 (MY_swap_ext_reloc_out): New.
1657 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1658 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1659 (NAME(aout,squirt_out_relocs)): Similarly use
1660 MY_swap_ext_reloc_out.
1661 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1663 2000-04-03 Kazu Hirata <kazu@hxi.com>
1665 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1666 the R_PCRWORD_B case.
1668 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1670 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1674 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1676 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1677 HOWTO references to bfd_elf_generic_reloc, that have
1678 partial_inplace == true, now use the new function. The function
1679 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1680 extends its fixes to the R_M32R_{16,24,32} relocs.
1681 The new logic in m32r_elf_lo16_reloc() has been removed, and
1682 it instead calls the new routine to obtain that functionality.
1684 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1686 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1687 elf32_avr_check_relocs, avr_final_link_relocate,
1688 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1689 elf32_avr_object_p): Add prototypes.
1690 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1691 (bfd_elf_avr_final_write_processing): Make static.
1693 2000-03-27 Denis Chertykov <denisc@overta.ru>
1695 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1696 * archures.c (bfd_architecture): Add AVR architecture.
1697 (bfd_archures_list): Add reference to AVR architecture info.
1698 * elf.c (prep_headers): Handle bfd_arch_avr.
1699 * reloc.c: Add various AVR relocation enums.
1700 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1702 * Makefile.am: Add support for AVR elf.
1703 * configure.in: Likewise.
1704 * config.bfd: Likewise.
1705 * Makefile.in: Regenerate.
1706 * configure: This too.
1707 * bfd-in2.h: And this.
1708 * libbfd.h: And this.
1710 2000-03-24 H.J. Lu <hjl@gnu.org>
1712 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1713 (elf64_alpha_find_reloc_at_ofs): Likewise.
1715 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1717 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1718 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1719 allowable range used to be -2**(n-1) to 2**n-1.
1720 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1721 "boolean overflow" with "bfd_reloc_status_type flag".
1723 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1725 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1727 2000-03-14 Kazu Hirata <kazu@hxi.com>
1729 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1730 of shrinks properly, including the last reloc.
1732 2000-03-13 Kazu Hirata <kazu@hxi.com>
1734 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1737 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1739 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1740 a format mismatch rather than an "error" from bfd_read such as
1741 bfd_error_file_truncated.
1743 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1745 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1746 sign-extension and big-endian compensation for
1747 R_MIPS_64 even in ld -r.
1749 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1751 * elf32-mips.c (mips_elf_next_relocation): Rename from
1752 mips_elf_next_lo16_relocation, and generalize to look
1753 for any relocation type.
1754 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1755 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1756 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1757 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1758 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1759 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1760 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1761 (mips_rtype_to_howto): Likewise.
1762 (mips_elf_calculate_relocation): Handle new relocs.
1763 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1764 are paired. The addend for R_MIPS_GNU_REL16_S2
1765 is shifted right two bits.
1767 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1769 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1770 comment, and ensure it doesn't happen again.
1771 (bfd_install_relocation): Same here.
1772 (_bfd_relocate_contents): Don't bother assigning unused signmask
1773 shift result. Fix typos in comments.
1774 Remove trailing whitespace throughout file.
1776 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1778 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1779 * bfd-in2.h: Rebuild.
1781 2000-03-06 Nick Clifton <nickc@cygnus.com>
1783 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1785 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1786 (SIZEOF_ILF_STRINGS): Redefine.
1787 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1788 relative reloc, as opposed to a section relative reloc.
1789 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1791 Add length of symbol's prefix to string pointer.
1792 Store a pointer to the symbol in the symbol pointer table.
1793 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1794 Initialise the symbol pointer table.
1795 Store the hint in the Hint/Name table.
1796 Make the jump reloc be symbol realtive, not section relative.
1797 Create an import symbol for imported code.
1799 2000-03-06 Catherine Moore <clm@cygnus.com>
1801 * elf.c (swap_out_syms): Check for null type_ptr.
1803 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1805 * aout-target.h (MY(write_object_contents)): Remove unused
1806 and unusable "#if CHOOSE_RELOC_SIZE".
1807 * pc532-mach.c (MY(write_object_contents)): Ditto.
1808 * netbsd.h (MY(write_object_contents)): Ditto.
1809 * hp300hpux.c (MY(write_object_contents)): Ditto.
1810 * freebsd.h (MY(write_object_contents)): Ditto.
1811 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1813 2000-02-29 H.J. Lu <hjl@gnu.org>
1815 * peicode.h (jtab): Make it static.
1817 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1818 defined and COFF_IMAGE_WITH_PE is not defined.
1819 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1820 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1822 2000-03-01 Nick Clifton <nickc@cygnus.com>
1824 * coff-arm.c (bfd_arm_process_before_allocation): Make
1825 'symndx' signed to prevent compile time warning.
1827 * coff-mcore.c: Remove unused prototype for pe_object_p.
1829 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1830 functions that are not used when COFF_IMAGE_WITH_PE is
1832 (struct sh_opcode): Change type of 'flags' field to unsigned
1833 long so that it can hold the USESAS flag.
1835 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1837 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1840 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1842 Remove unusued variables and code.
1843 (elf_backend_add_symbol_hook): Fix prototype.
1845 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1848 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1851 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1853 Remove unusued variables and code.
1854 (elf_backend_add_symbol_hook): Fix prototype.
1856 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1858 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1859 to unused function parameter.
1861 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1863 Use EMPTY_HOWTO to initialise empty howto slots.
1864 Remove unused variables.
1866 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1868 2000-03-01 H.J. Lu <hjl@gnu.org>
1870 * aoutx.h (aout_link_input_section_std): Pass "true" to
1871 the undefined_symbol callback.
1872 (aout_link_input_section_ext): Likewise.
1873 * bout.c (get_value): Likewise.
1874 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1875 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1877 (alpha_relocate_section): Likewise.
1878 * coff-arm.c (coff_arm_relocate_section): Likewise.
1879 * coff-i960.c (coff_i960_relocate_section): Likewise.
1880 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1881 * coff-mips.c (mips_relocate_section): Likewise.
1882 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1883 * coff-sh.c (sh_relocate_section): Likewise.
1884 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1885 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1886 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1887 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1888 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1889 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1890 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1891 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1892 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1893 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1894 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1895 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1896 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1897 * elflink.h (elf_link_output_extsym): Likewise.
1898 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1899 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1900 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1902 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1903 undefined_symbol callback when building shared library with
1904 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1906 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1907 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1908 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1909 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1910 (elf32_mips_get_relocated_section_content): Likewise.
1911 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1912 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1913 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1916 2000-02-28 Nick Clifton <nickc@cygnus.com>
1918 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1919 * Makefile.in: Regenerate.
1921 * configure.in: Add support for mips and sh pe vectors.
1922 * configure: regenerate.
1924 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1927 * targets.c: Add mips and sh pe vectors.
1929 * libpei.h (coff_final_link_postscript): Only define if not
1932 * coffcode.h: Add support for WinCE magic numbers.
1934 * peigen.c (pe_print_reloc): Update comment and rearrange
1935 appending of newline character.
1937 * peicode.h: Add support for Image Library Format.
1938 (pe_ILF_vars): Structure containing data used by ILF code.
1939 (pe_ILF_make_a_section): New function. Create a section based
1941 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1943 (pe_ILF_make_a_symbol): New function. Create a symbol based
1945 (pe_ILF_save_relocs): New function. Store the relocs created
1946 by pe_ILF_make_a_reloc in a section.
1947 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1949 (pe_ILF_object_p): New function. Return a bfd_target pointer
1951 (pe_bfd_object_p): If an ILF object is detected call
1952 pe_ILF_object_p on it.
1954 * coff-arm.c: Add support for WinCE relocs which are different
1955 from normal ARM COFF relocs.
1956 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1958 * coff-sh.c: Add support for sh-pe target.
1959 * pe-sh.c: New file. Support code for sh-pe target.
1960 * pei-sh.c: New file. Support code for sh-pe target.
1962 * pe-mips.c: New file. Support code for mips-pe target.
1963 * pei-mips.c: New file. Support code for mips-pe target.
1965 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1967 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1968 architecture if the object causing the bump is dynamic.
1969 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1970 and also don't it for memory ordering.
1971 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1973 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1975 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1976 calling bfd_get_section_size_before_reloc.
1977 (decode_line_info): Likewise.
1978 (_bfd_dwarf2_find_nearest_line): Likewise.
1980 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1982 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1983 name of the libtool directory.
1984 * Makefile.in: Rebuild.
1986 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1988 * som.c (SOM_HOWTO): Define.
1989 (som_hppa_howto_table): Use it.
1991 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1993 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1995 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1997 2000-02-24 Catherine Moore <clm@cygnus.com>
1999 * som.c (som_misc_symbol_info): Add field
2001 (som_bfd_derive_misc_symbol_info): Initialize
2003 (som_build_and_write_symbol_table): Keep track
2004 of secondary_def field.
2005 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2006 if secondary_def field is set.
2007 (som_bfd_ar_write_symbol_stuff): Initialize
2010 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2012 * dwarf2.c (read_address): Read 16-bits addresses.
2013 (parse_comp_unit): Accept addr_size == 2.
2015 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2017 * bfd-in.h: Update copyright date.
2019 2000-02-23 Linas Vepstas <linas@linas.org>
2021 * cpu-i370.c: New file.
2022 * elf32-i370.c: New file.
2023 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2024 (bfd_i370_arch): New.
2025 (bfd_archures_list): Add bfd_i370_arch.
2026 * elf.c (prep_headers): Add bfd_arch_i370.
2027 * Makefile.am: Add support for IBM 370 elf.
2028 * config.bfd: Likewise.
2029 * configure.in: Likewise.
2030 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2031 * reloc.c (bfd_reloc_code_type): Likewise.
2032 * targets.c: Likewise.
2034 * Makefile.in: Regenerate.
2035 * configure: Regenerate.
2036 * bfd-in2.h: Regenerate.
2038 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2040 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2041 invalid relocation types, and change them to R_386_NONE.
2043 2000-02-22 H.J. Lu <hjl@gnu.org>
2045 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2046 not defined, don't add a second ELF_VER_CHR.
2048 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2049 symbols converted to local symbols even when stripping all
2051 (elf_link_output_extsym): Process global symbols converted to
2052 local symbols even if they are being stripped.
2054 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2056 * archures.c (bfd_octets_per_byte): Return unsigned int.
2057 (bfd_arch_mach_octets_per_byte): Ditto.
2058 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2060 * section.c (bfd_get_section_size_before_reloc): Quell signed
2061 vs. unsigned comparison warning.
2062 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2063 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2064 change. What was I thinking?
2065 * bfd-in2.h: Regenerate.
2067 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2068 (elf_gc_sections): Same here.
2069 (elf_gc_common_finalize_got_offsets): And here.
2071 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2073 ELF HPPA doesn't work at present; remove it until it does.
2074 * config.bfd: Comment out setting targ_defvec to
2076 * Makefile.am: Rebuild dependencies.
2077 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2078 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2079 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2080 * Makefile.in: Rebuild.
2081 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2083 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2085 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2086 is no bfd_free(). Revert bfd_free part of previous change.
2088 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2090 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2092 (coff_compute_section_file_positions): Use bfd_free to pair
2094 (coff_write_object_contents): Likewise.
2096 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2097 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2099 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2101 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2102 (xcoff_ar_file_hdr_big): New structure.
2103 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2104 (xcoff_ar_hdr_big): New structure.
2105 (SIZEOF_AR_HDR_BIG): New macro.
2106 (xcoff_big_format_p): New macro.
2107 (xcoff_ardata_big): New macro.
2108 (arch_xhdr_big): New macro.
2109 (xcoff_slurp_armap): Handle large archives.
2110 (xcoff_archive_p): Detect large archives.
2111 (xcoff_read_ar_hdr): Handle large archives.
2112 (xcoff_openr_next_archived_file): Handle large archives.
2113 (xcoff_generic_stat_arch_elt): Handle large archives.
2114 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2115 (xcoff_write_armap_big): New function.
2116 (xcoff_write_armap): New function, dispatch to _old or _big.
2117 (xcoff_write_archive_contents_old): Rename from
2118 xcoff_write_archive_contents.
2119 (xcoff_write_archive_contents_big): New function.
2120 (xcoff_write_archive_contents): New function, dispatch to _old or
2123 2000-02-18 Richard Henderson <rth@cygnus.com>
2125 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2126 and hide_symbol members.
2127 (elf_link_hash_copy_indirect): Remove.
2128 (elf_link_hash_hide_symbol): Remove.
2129 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2130 and elf_backend_hide_symbol.
2131 (_bfd_elf_link_hash_copy_indirect): Declare.
2132 (_bfd_elf_link_hash_hide_symbol): Declare.
2133 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2134 (_bfd_elf_link_hash_hide_symbol): Likewise.
2135 (_bfd_elf_link_hash_table_init): Don't init killed members.
2136 * elflink.h (elf_link_add_object_symbols): Use the bed function
2137 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2138 (elf_link_assign_sym_version): Likewise.
2139 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2140 (elf_backend_hide_symbol): Likewise.
2141 (elfNN_bed): Update for new members.
2143 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2145 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2146 STACK_END_ADDR): Define for new core file format.
2147 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2148 for handling the vagaries of the various core file structures used
2149 by AIX over the years.
2150 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2151 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2152 core_dumpx structure.
2154 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2156 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2157 (bfd_mach_sh3_dsp): Likewise.
2158 (bfd_mach_sh4): Reinstate.
2159 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2160 * bfd-in2.h: Regenerate.
2161 * coff-sh.c (struct sh_opcode): flags is no longer short.
2162 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2163 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2164 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2165 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2166 (sh_opcodes): No longer const.
2167 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2168 (sh_insn_uses_reg): Check for USESAS and USESR8.
2169 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2170 (_bfd_sh_align_load_span): Return early for SH4.
2171 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2172 Take into account that field b of a parallel processing insn
2173 could be mistaken for a separate insn.
2174 * cpu-sh.c (arch_info_struct): New array elements for
2175 sh2, sh-dsp and sh3-dsp.
2176 Reinstate element for sh4.
2177 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2178 (SH4_NEXT): Reinstate.
2179 (SH3_NEXT, SH3E_NEXT): Adjust.
2180 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2181 * elf32-sh.c (sh_elf_set_private_flags): New function.
2182 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2183 (sh_elf_merge_private_data): New function.
2184 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2185 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2186 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2187 sh_elf_merge_private_data.
2189 2000-02-13 Richard Henderson <rth@cygnus.com>
2191 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2192 hide_symbol members.
2193 (elf_link_hash_copy_indirect): New.
2194 (elf_link_hash_hide_symbol): New.
2195 * elflink.h (elf_link_add_object_symbols): Break out copy from
2196 indirect new new symbol to elf.c.
2197 (elf_link_assign_sym_version): Break out privatization of
2198 non-exported symbol to elf.c.
2199 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2200 (_bfd_elf_link_hash_hide_symbol): New.
2201 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2203 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2205 * section.c (_bfd_strip_section_from_output): Add info parameter.
2206 If it passed as non-NULL, use it to check whether any input BFD
2207 has an input section which uses this output section. Change all
2209 * bfd-in2.h: Rebuild.
2211 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2212 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2214 * bfd-in2.h: Rebuild.
2216 2000-02-10 Timothy Wall <twall@cygnus.com>
2218 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2219 allow final modifications of swapped-in symbol.
2220 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2221 * coffcode.h (coff_write_relocs): Use macro
2222 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2223 symbol index should be set to -1.
2225 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2227 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2228 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2229 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2230 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2231 sh_insns_uses_or_sets_freg): New functions.
2232 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2233 * (sh_insns_conflict): Use new functions and new macros to
2234 detect conflicts when two instructions both set same integer registers,
2235 both set same fp register, and both set special register.
2237 2000-02-09 Timothy Wall <twall@cygnus.com>
2239 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2240 swapping in sections, so that the swapping routines have access to
2243 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2245 * coff-go32.c: Update comment. Update copyright.
2247 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2249 * syms.c (bfd_decode_symclass)
2250 Two new class characters were added - 'V' and 'v'. The
2251 meaning of 'W' is now restricted to just weak non-object
2252 symbols. This allows differentiation between, for example,
2253 weak functions vs weak objects. nm for example now dumps:
2255 'w' = weak unresolved
2256 'V' = weak global object
2257 'v' = weak unresolved object
2259 (bfd_is_undefined_symclass): New function. Return true if the
2260 given symbol class represents and undefined/unresolved symbol.
2262 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2265 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2267 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2268 STT_ARM_16BIT flag set, but it is not attached to a data object
2269 return STT_ARM_16BIT so that it will be treated as code by the
2272 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2274 * coff-i386.c (i3coff_object_p): Remove prototype.
2277 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2278 to name. Update copyright.
2280 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2281 assignment to avoid warning. Update copyright.
2283 2000-01-24 Robert Lipe (robertl@sco.com)
2285 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2286 instead of using GNU C extension.
2288 2000-01-21 Nick Clifton <nickc@cygnus.com>
2290 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2291 amount from a bfd_in_memory structure.
2292 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2295 2000-01-14 Nick Clifton <nickc@cygnus.com>
2297 * linker.c (default_indirect_link_order): oops - fix incorrectly
2298 applied patch from Tim Wall.
2300 2000-01-13 Timothy Wall (twall@tiac.net>
2302 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2303 = scnhsz, filhsz, relsz, aoutsz, etc)
2305 * coffswap.h: Ditto.
2307 2000-01-13 Nick Clifton <nickc@cygnus.com>
2309 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2310 interwork thumb to arm stub.
2312 2000-01-13 Timothy Wall (twall@tiac.net>
2314 * archures.c (bfd_octets_per_byte): New function: Return
2316 (bfd_arch_mach_octets_per_byte): New function: Return target
2319 * section.c: Distinguish between octets and bytes for usage of
2320 _cooked_size, _raw_size, and output_offset. Clarify
2321 description of bfd_set_section_contents.
2323 * bfd-in2.h: Regenerate.
2325 * coffgen.c: Indicate that the offset parameter is in bytes, not
2328 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2329 where appropriate to get the octet offset when calling
2330 bfd_set_section_contents.
2331 (bfd_coff_reloc_link_order): Ditto.
2333 * linker.c (bfd_generic_reloc_link_order): Ditto.
2334 (_bfd_default_link_order): Ditto.
2336 * reloc.c (bfd_perform_relocation): Distinguish between octets
2337 and bytes. Use octets when indexing into octet data; use bytes
2338 when calculating target addresses.
2339 (bfd_install_relocation): Ditto.
2341 * srec.c (srec_write_section): Ditto.
2343 2000-01-13 Nick Clifton <nickc@cygnus.com>
2345 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2346 3 to 2. This allows 4 byte sized sections, which is necessary for
2347 dlltool to build functioning DLLs.
2349 2000-01-10 Philip Blundell <pb@futuretv.com>
2351 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2352 (arm*-*-conix*): New target.
2354 2000-01-10 Egor Duda <deo@logos-m.ru>
2356 * config.bfd: Include elf32_i386 vector to target list for cygwin
2359 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2360 * configure.in: Test for structure win32_pstatus_t in
2362 * configure: Regenerate.
2364 * elf.c (elfcore_grok_win32pstatus): New function: process
2365 win32_pstatus_t notes in elf core file.
2366 (elfcore_grok_note): Detect win32_pstatus notes.
2368 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2370 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2372 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2373 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2375 1999-12-29 Richard Henderson <rth@cygnus.com>
2377 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2378 if no dynamic sections created.
2380 1999-12-27 Nick Clifton <nickc@cygnus.com>
2382 * peicode.h (pe_bfd_object_p): Only define for PE format
2385 1999-12-17 Nick Clifton <nickc@cygnus.com>
2387 * coff-i386.c (i3coff_object_p): Delete.
2388 (i386coff_vec): Replace reference to i3coff_object_p with a
2389 reference to coff_object_p.
2391 * coff-mcore.c (pe_object_p): Delete.
2393 * peicode.h (pe_bfd_object_p): New function: Detect the
2394 presence of a PE format COFF object file. Also detect and
2395 warn about the presence of LINK6 format Image Library Format
2398 1999-12-16 Nick Clifton <nickc@cygnus.com>
2400 * coff-arm.c (NUM_ELEM): New macro.
2401 (NUM_RELOCS): New macro: The number of known ARM relocs.
2402 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2403 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2405 (bfd_arm_process_before_allocation): Produce a warning message if
2406 an out of range symbol index is encountered.
2408 1999-12-14 Nick Clifton <nickc@cygnus.com>
2410 * elflink.h (is_global_symbol_definition): New Function: Return
2411 true iff the symbol is being given a global definition in this
2413 (elf_link_is_defined_archive_symbol): Do not bother processing
2414 symbols for an archive element that has already been included
2416 Use is_global_symbol_definition().
2418 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2420 * config.bfd: Add support for sparc-*-netbsdelf* and
2421 sparc-*-netbsdaout*.
2423 1999-12-13 Nick Clifton <nickc@cygnus.com>
2425 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2426 if the symbol is in the common section.
2428 1999-12-10 Nick Clifton <nickc@cygnus.com>
2430 * elflink.h (elf_link_is_defined_archive_symbol): New
2431 function: Decide if a symbol, in an archive map is there
2432 because it is defined in the archive element, or because it is
2433 just another common declaration of it.
2434 (elf_link_add_archive_symbols): Use
2435 elf_link_is_defined_archive_symbol to decide if an archive
2436 element contain a reference to a common symbol should be
2439 1999-12-10 Nick Clifton <nickc@cygnus.com>
2441 * elflink.h: Revert previous patch.
2442 * targets.c: Revert previous patch.
2443 * libbfd-in2.h: Revert previous patch.
2444 * libbfd.h: Revert previous patch.
2445 * elfxx-target.h: Revert previous patch.
2446 * archive.c: Revert previous patch.
2447 * aout-target.h: Revert previous patch.
2448 * aout-tic30.h: Revert previous patch.
2449 * bfd.c: Revert previous patch.
2450 * coff-alpha.c: Revert previous patch.
2451 * coff-rs6000.c: Revert previous patch.
2452 * elf64-mips.c: Revert previous patch.
2453 * ieee.c: Revert previous patch.
2454 * libecoff.h: Revert previous patch.
2455 * oasys.c: Revert previous patch.
2456 * som.c: Revert previous patch.
2457 * vms.c: Revert previous patch.
2459 1999-12-09 Nick Clifton <nickc@cygnus.com>
2461 * elflink.h (elf_link_add_archive_symbols): Add an archive
2462 element even if contains a symbol which is currently only
2463 considered to be a common.
2465 * targets.c (struct bfd_target): Add new field
2466 _bfd_allow_commons_in_armap.
2467 * bfd-in2.h:Regenerate.
2469 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2471 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2472 * libbfd.h: Regenerate.
2474 * elfxx-target.h: If using COFF archive map, override
2475 definition of allow_commons_in_armap and replace with
2478 * archive.c (bfd_compute_and_write_armap): Do not place common
2479 symbols into the archive map unless _bfd_allow_commons_in_armap
2482 * aout-target.h (MY_allow_commons_in_armap): Define.
2483 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2484 * bfd.c (bfd_allow_commons_in_armap): Define.
2485 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2486 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2487 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2488 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2489 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2490 * oasys.c (oasys_allow_commons_in_armap): Define.
2491 * som.c (som_allow_commons_in_armap): Define.
2492 * vms.c (vms_allow_commons_in_armap): Define.
2494 1999-12-07 Jim Blandy <jimb@cygnus.com>
2496 Add support for SSE registers in ELF core files.
2497 * elf.c (elfcore_make_note_pseudosection): New function.
2498 (elfcore_grok_prfpreg): Use it.
2499 (elfcore_grok_prxfpreg): New function.
2500 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2502 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2504 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2505 value by 4 before storing it back in the field. From
2506 Koundinya. K <kk@ddeorg.soft.net>.
2508 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2510 * archures.c (bfd_mach_am33): Define.
2511 * bfd-in2.h: Rebuilt.
2512 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2513 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2514 (compute_function_info): Handle additional registers saved by
2516 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2517 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2519 1999-11-29 Jim Blandy <jimb@cygnus.com>
2521 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2523 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2526 1999-11-27 Michael Meissner <meissner@cygnus.com>
2528 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2529 internal use within gas for alpha explicit relocations.
2530 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2531 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2532 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2533 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2534 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2535 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2537 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2538 BFD_RELOC_ALPHA_USER_*.
2540 * bfd-in2.h: Regenerate.
2541 * libbfd.h: Regenerate.
2543 1999-11-26 Fred Fish <fnf@cygnus.com>
2545 * elf.c (elfcore_read_notes): Add prototype for static function.
2546 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2547 (bfd_section_from_phdr): Replacement function that calls
2548 _bfd_elf_make_section_from_phdr for generic segment types and
2549 backend fucntion pointed to by elf_backend_section_from_phdr for
2550 backend specific segment types.
2551 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2552 now called by _bfd_elf_make_section_from_phdr. Note that this func
2553 is now just a stub between the caller and bfd_section_from_phdr.
2555 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2556 elf_backend_section_from_phdr.
2557 (elf_backend_section_from_phdr): Add prototype.
2559 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2560 (elfNN_bed): Add elf_backend_section_from_phdr.
2562 1999-11-25 Nick Clifton <nickc@cygnus.com>
2564 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2565 SEC_CODE and SEC_READONLY flags to glue sections.
2567 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2568 SEC_CODE and SEC_READONLY flags to glue sections.
2570 1999-11-20 Nick Clifton <nickc@cygnus.com>
2572 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2575 1999-11-19 Catherine Moore <clm@cygnus.com>
2577 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2578 (elf_cpu32_plt_entry): Likewise.
2580 1999-11-18 Nick Clifton <nickc@cygnus.com>
2582 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2584 (coff_mcore_relocate_section): Initialise addend to 0.
2585 Special case processing of RVA reloc.
2587 1999-11-17 Richard Henderson <rth@cygnus.com>
2589 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2590 type_change_ok; add sign_extend_vma.
2591 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2592 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2593 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2594 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2595 (elfNN_bed): Follow struture changes.
2597 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2599 * libbfd.c (bfd_read): Check result of read against desired result
2601 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2602 invalid compared to the section size.
2604 * ieee.c (ieee_slurp_debug): Get the length of the debug
2605 information right if there is no data part.
2607 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2609 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2610 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2612 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2614 * elflink.h (elf_bfd_final_link): Make last_local signed.
2616 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2618 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2621 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2623 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2625 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2626 * bfd-in2.h: Regenerate.
2628 1999-10-15 Andrew Haley <aph@cygnus.com>
2630 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2632 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2634 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2636 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2638 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2639 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2642 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2644 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2645 relocs also need the GP value.
2646 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2647 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2648 the GP value for R_MIPS_LITERAL relocs too. Handle
2649 R_MIPS_64 relocs properly on big-endian MIPS.
2650 (mips_elf_sign_extend): Behave properly with 'long long'.
2651 (mips_elf_highest): Correct typo.
2653 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2655 * cpu-m32r.c (arch_info_struct): New static global.
2656 (bfd_m32r_arch): Refer to it.
2657 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2658 (m32r_elf_print_private_bfd_data): Ditto.
2659 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2660 * archures.c (bfd_mach_m32rx): Define it.
2661 * bfd-in2.h: Rebuild.
2663 1999-09-28 Fred Fish <fnf@cygnus.com>
2665 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2666 (cisco_core_big_vec): Add new bigendian vec.
2667 (cisco_core_little_vec): Add new little endian vec.
2669 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2670 (crash_info_locs): Add array of possible offsets.
2671 (MASK_ADDR): Mask to apply to crash info offset.
2672 (crashinfo_external): Add textbase, database, bssbase and
2673 turn into a typedef.
2674 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2675 Many small changes to account for additional hardware versions.
2676 Pick a reasonable size for ".reg" section. Add a ".crash"
2677 section to allow access to crashinfo_external struct.
2678 (cisco_core_file_p): New version of this function that
2679 iterates over crash_info_locs, calling cisco_core_file_validate.
2680 (cisco_core_vec): Old big endian only vec replaced with ...
2681 (cisco_core_big_vec): Add big endian version.
2682 (cisco_core_little_vec): Add little endian version.
2684 * configure.in (cisco_core_vec): Split to two new vectors ...
2685 (cisco_core_big_vec): New target vector.
2686 (cisco_core_little_vec): New target vector.
2687 * configure: Regenerate.
2688 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2689 to cisco_core_big_vec in targ_selvecs.
2691 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2693 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2694 (mips_elf_relocate_got_local): Unused, delete.
2695 (mips_elf_relocate_global_got): Unused, delete.
2697 1999-09-24 Fred Fish <fnf@cygnus.com>
2699 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2700 to initialize it to something meaningful. Then use it to generate
2701 more useful segment names.
2703 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2705 * som.c (NO_PCREL_MODES): Define if the system does not define
2707 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2708 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2709 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2710 * libhppa.h (dis_assemble_22): New function.
2711 (bfd_hppa_insn2fmt): Handle long branch.
2713 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2716 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2718 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2719 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2720 (reloc_howto_type howto_table): Tidy comments and whitespace.
2722 1999-09-17 Nick Clifton <nickc@cygnus.com>
2724 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2725 previous delta. Set sec->gc_mark instead.
2727 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2729 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2730 (elf_cpu32_plt_entry): Likewise.
2732 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2734 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2736 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2737 symbol table, then just compute a suitable value (but do not
2738 create a __gp symbol).
2740 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2741 symbols when building shared libraries.
2742 (elf_hppa_final_link_relocate): Correct handling of PCREL
2743 relocations against undefined symbols.
2745 1999-09-16 Nick Clifton <nickc@cygnus.com>
2747 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2748 interworking sections as linker created so that they will not
2749 be removed by garbage collection.
2751 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2753 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2754 (elf_hppa_final_link_relocate): Consistently create an absolute
2755 address, then subtract out the value of __gp.
2757 1999-09-14 Michael Meissner <meissner@cygnus.com>
2759 * configure.in (Canonicalization of target names): Remove adding
2760 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2761 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2762 * configure: Regenerate.
2764 1999-09-14 Nick Clifton <nickc@cygnus.com>
2766 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2769 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2771 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2772 (elf_hppa_final_link): Initialize text_segment_base and
2774 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2776 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2777 (elf_hppa_final_link_relocate): Likewise.
2778 (elf_hppa_relocate_insn): Likewise.
2779 (elf_hppa_relocate_section): Initialize HOWTO.
2781 1999-09-13 Donn Terry <donn@interix.com>
2783 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2784 handling to support both GNU and MS objects.
2786 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2787 when determining whether to set F_RELFLG.
2789 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2791 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2792 PC24 relocs if the target is an undefined weak symbol.
2793 (arm_add_to_rel): Fix compiler warning.
2794 (elf32_arm_plt0_entry): Correct comments.
2796 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2798 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2799 an absolute symbol in REL relocs.
2801 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2803 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2804 Stub SEGREL32. Return an error for any relocation not handled.
2806 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2808 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2809 constant symbols, and avoid multiple definition errors on them.
2811 1999-09-12 Donn Terry <donn@interix.com>
2813 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2814 significant bit is set.
2816 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2818 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2820 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2821 relocs as we do for RELA relocs.
2823 1999-09-11 Donn Terry <donn@interix.com>
2825 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2826 (coff_final_link_postscript): Define.
2827 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2828 directory entries here.
2829 (_bfd_pei_final_link_postscript): New function.
2831 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2832 section flags based on the section name.
2834 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2835 get the overflow of the s_nlnno field from the s_nreloc field.
2836 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2837 the s_nlnno overflow of the .text section into the s_nreloc
2840 * peigen.c (add_data_entry): Declare.
2841 (pei_swap_aouthdr_out): Get image size right. Set linker version
2843 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2844 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2845 extraneous ImageBase.
2846 (pe_print_edata): Likewise.
2847 (pe_print_pdata): Likewise. Print exception entries.
2848 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2849 (tbl): Make const, add "UNKNOWN".
2850 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2851 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2852 section data directory.
2853 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2855 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2856 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2857 * peicode.h (coff_get_symbol_info): Define.
2859 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2861 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2863 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2866 * libpei.h: New file, broken out of peicode.h.
2867 * peigen.c: New file, broken out of peicode.h.
2868 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2869 * configure.in: Add peigen.lo to list of files required for each
2871 * Makefile.am: Rebuild dependencies.
2872 (BFD32_BACKENDS): Add peigen.lo.
2873 (BFD32_BACKENDS_CFILES): Add peigen.c.
2874 (SOURCE_HFILES): Add libpei.h.
2875 * configure, Makefile.in: Rebuild.
2877 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2878 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2879 instead. Don't clear the s_paddr field for an uninitialized data
2882 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2883 coff_data_type to f_timdat.
2884 * peicode.h (pe_mkobject_hook): Likewise.
2886 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2887 number if COFF_IMAGE_WITH_PE.
2889 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2890 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2891 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2892 there is no SEC_DEBUGGING section.
2893 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2894 IMAGE_FILE_DEBUG_STRIPPED.
2896 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2897 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2898 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2899 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2901 * coffswap.h (IMAGE_BASE): Don't define.
2902 * pei-arm.c (IMAGE_BASE): Don't define.
2903 * pei-i386.c (IMAGE_BASE): Don't define.
2904 * pei-mcore.c (IMAGE_BASE): Don't define.
2905 * pei-ppc.c (IMAGE_BASE): Don't define.
2907 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2908 symbol, switch on the class when determining whether to modify the
2909 value. For PE, don't modify the value of a C_FCN symbol not named
2912 * libbfd-in.h (_bfd_abort): Declare.
2914 * bfd.c (_bfd_abort): New function.
2915 * libbfd.h: Rebuild.
2917 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2920 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2921 don't write out the associated line numbers.
2923 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2926 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2927 changes when the base type is unknown.
2929 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2932 * syms.c (BSF_DEBUGGING_RELOC): Define.
2933 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2934 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2936 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2937 BSF_DEBUGGING_RELOC set.
2938 * bfd-in2.h: Rebuild.
2940 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2942 * ecoff.c (bfd_debug_section): Update initialization for new
2944 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2945 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2947 1999-09-10 H.J. Lu <hjl@gnu.org>
2949 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2950 _bfd_filnmlen field.
2951 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2953 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2955 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2956 for FPTR relocs involving local symbols.
2958 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2959 value for the stub address in a call through a stub.
2960 Install the value for a local symbol directly into the DLT
2961 instead of generating a reloc. Correctly handle FPTR64 relocs.
2963 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2964 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2965 (elf_hppa_final_link): Call them.
2967 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2969 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2970 (elf_adjust_dynamic_symbol): ...from here.
2972 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2974 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2975 relocation, remove them. SECREL64->LTOFF16WF.
2976 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2978 (elf_hppa_relocate_insn): Similarly.
2980 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2981 (elf_hppa_relocate_insn): Similarly.
2983 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2985 (elf_hppa_relocate_insn): Similarly.
2987 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2988 Handle LTOFF_TP* relocs.
2989 (elf_hppa_relocate_insn): Similarly.
2991 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2992 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2993 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2995 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2996 DIR32, DIR64 and FPTR64 relocations.
2997 (elf_hppa_relocate_insn): Similarly.
2999 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3000 address of the .PARISC.global section.
3001 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3002 table entry elf_hppa_final_link_relocate. Do not give a warning
3003 for a reloc against an external symbol if it has a PA64 hash
3005 (elf_hppa_final_link_relocate): Significantly rework. Handle
3006 DLTIND relocations. Compute the final value of the relocation
3007 before passing the value of elf_hppa_relocate_insn.
3008 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3009 relocation support. Handle DLTIND relocation requests just like
3010 DLTREL relocation requests. Simplify branch handling.
3012 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3014 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3015 non-allocated section as done in i386 version.
3016 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3017 statement since this is no know relocation.
3019 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3021 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3023 (elf_hppa_relocate_insn): Similarly.
3025 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3027 (elf_hppa_relocate_insn): Similarly.
3029 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3030 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3031 Pass the relocate type rather than the insn format to
3032 elf_hppa_relocate_insn.
3033 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3034 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3036 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3038 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3039 (bfd_coff_filnmlen): Define.
3040 (bfd_coff_std_swap_table): Initialize new field.
3041 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3043 (coff_write_symbols): Likewise.
3044 (coff_get_normalized_symtab): Likewise.
3045 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3046 * libcoff.h: Rebuild.
3048 1999-09-06 Donn Terry <donn@interix.com>
3050 * coffcode.h (sort_by_secaddr): New static function if
3052 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3053 sections by VMA when assigning target_index values. Always set
3056 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3057 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3059 * libcoff.h: Rebuild.
3061 * coffcode.h (coff_set_custom_section_alignment): Add const to
3062 declaration to match definition.
3063 (coff_write_object_contents): Don't set F_AR32W(R)? if
3066 * coff-i386.c (in_reloc_p): Add declaration.
3067 (i386coff_vec): Simplify initialization of
3068 application_section_flags.
3070 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3071 version. Move COFF_WITH_PE specific code to new version.
3072 (stype_to_sec_flags): Likewise. Add section parameter.
3073 * coffgen.c (make_a_section_from_file): Set target_index before
3074 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3075 * libcoff.h: Rebuild.
3077 * syms.c (stt): Add some PE/PEI section names.
3078 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3080 (bfd_symbol_info): Check for 'w'.
3082 * section.c (struct bfd_comdat_info): Define.
3083 (asection): Add comdat field.
3084 (STD_SECTION): Initialize comdat field.
3085 (bfd_make_section_anyway): Likewise.
3086 * bfd-in2.h: Rebuild.
3088 1999-09-06 Andreas Schwab <schwab@suse.de>
3090 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3093 1999-09-06 Nick Clifton <nickc@cygnus.com>
3095 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3096 bfd_realloc instead of calloc and realloc.
3098 1999-09-04 Steve Chamberlain <sac@pobox.com>
3100 * cpu-pj.c: New file.
3101 * elf32-pj.c: New file.
3102 * config.bfd (pj*): New cpu.
3103 (pj-*-*, pjl-*-*): New targets.
3104 * configure.in (bfd_elf32_pj_vec): New target vector.
3105 (bfd_elf32_pjl_vec): New target vector.
3106 * archures.c (bfd_arch_pj): Define.
3107 * elf.c (prep_headers): Handle bfd_arch_pj.
3108 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3109 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3110 to target vector list.
3111 * Makefile.am: Rebuild dependencies.
3112 (ALL_MACHINES): Add cpu-pj.lo.
3113 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3114 (BFD32_BACKENDS): Add elf32-pj.lo.
3115 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3116 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3118 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3120 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3121 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3122 and NON_GOT_REF from weak defined symbol to real symbol.
3123 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3124 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3125 create a COPY reloc.
3126 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3127 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3128 don't create a COPY reloc.
3130 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3132 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3133 count those in sections we are not including in the link.
3135 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3137 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3138 field in hpux11 shared libraries.
3140 1999-09-02 Nick Clifton <nickc@cygnus.com>
3142 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3144 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3146 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3147 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3148 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3150 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3152 * elflink.h (record_link_assignment): When possible, keep the
3153 original type of the symbol.
3155 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3157 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3158 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3159 tools were configured.
3160 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3162 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3164 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3165 GOT entries for GOT16 relocations; they're not required.
3167 1999-08-24 Nick Clifton <nickc@cygnus.com>
3169 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3171 * config.bfd (arm-*-netbsd*): New target.
3172 * configure.in (armnetbsd_vec): New target vector.
3173 * configure: Regenerate
3174 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3176 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3177 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3178 (armnetbsd.lo): New rule with deps.
3179 * Makefile.in: Regenerate.
3181 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3184 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3186 * som.c (som_slurp_symbol_table): Fix typo in comment.
3188 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3190 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3191 here instead of using elf_section_data...
3193 1999-08-19 Nick Clifton <nickc@cygnus.com>
3195 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3196 relocations into the base file.
3197 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3198 we are building a base file.
3200 1999-08-19 Nick Clifton <nickc@cygnus.com>
3202 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3204 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3205 REL relocs when performing a partial relocation.
3207 1999-08-18 Donn Terry <donn@interix.com>
3209 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3210 _bfd_coff_link_input_bfd into top level.
3212 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3213 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3214 (coff_i386_rtype_to_howto): Likewise.
3215 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3216 Completely ignore symbols which are all zero.
3217 (dummy_reloc16_estimate): Add return 0.
3218 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3219 variable copy to name_copy to avoid shadowing outer scope
3221 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3222 from unsigned int to unsigned long. Add timestamp field.
3223 * libcoff.h: Rebuild.
3225 1999-08-17 H.J. Lu <hjl@gnu.org>
3227 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3230 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3232 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3233 for special section symbols.
3234 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3235 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3238 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3240 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3241 coincidence of variable names between old and new code.
3243 1999-08-12 Nick Clifton <nickc@cygnus.com>
3245 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3246 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3247 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3248 and 'addend' parameter a 'bfd_signed_vma'.
3249 (elf32_arm_final_link_relocate): Do not involve stubs in
3250 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3251 jumps, not function calls.
3253 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3255 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3256 in R_ARM_PC24 relocs.
3258 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3260 * elf-hppa.h (elf_hppa_fake_sections): New function.
3261 * elf32-hppa.c (elf_backend_fake_sections): Define.
3263 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3264 recent changes to the arch_info structure.
3266 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3267 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3268 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3271 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3272 Ralf Baechle <ralf@uni-koblenz.de>
3274 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3275 output DT_MIPS_GOTSYM.
3276 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3277 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3279 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3281 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3282 prototype. Handle local symbols. Add commentary.
3283 (mips_elf_calculate_relocation): Adjust accordingly.
3284 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3287 * elflink.h (elf_bfd_final_link): Tweak last change.
3289 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3291 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3292 elf-section data to allocate just the right amount of relocation
3293 space. Don't allocate the hash space twice.
3294 (elf_bfd_final_link): Calculate the amount of space to allocate in
3295 each relocation section.
3297 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3299 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3300 64bit mode, generate a section relative relocation for a 32bit
3302 (elf_hppa_is_local_label_name): New function.
3303 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3304 shared between 32bit and 64bit port.
3306 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3308 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3309 R_MIPS_GOT16 and R_MIPS_CALL16.
3310 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3311 to use when looking for a preexisting GOT entry.
3313 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3315 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3316 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3318 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3320 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3322 * elflink.h (elf_link_output_extsym): Don't output a weak
3323 reference to an undefined symbol just because it was defined weak
3326 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3328 * coffgen.c (coff_find_nearest_line): When looking for file, use
3329 last best match rather than first. If address is beyond last line
3330 number record, don't return the last line as the correct value.
3332 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3334 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3335 * bfd-in2.h: Rebuild.
3337 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3339 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3340 * coffcode.h (coff_set_custom_section_alignment): New static
3342 (coff_section_alignment_table): New static array.
3343 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3344 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3345 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3346 * libcoff.h: Rebuild.
3348 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3350 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3352 * Makefile.in: Rebuild.
3354 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3356 * section.c (SEC_SHARED): Define.
3357 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3358 (styp_to_sec_flags): Likewise.
3359 * peicode.h (coff_swap_scnhdr_out): Likewise.
3360 * bfd-in2.h: Rebuild.
3362 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3364 * coffcode.h (coff_classify_symbol): Comment out part of
3365 1999-08-05 change which breaks cygwin DLLs.
3367 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3368 * aclocal.m4, configure: Rebuild.
3370 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3372 * section.c (global_syms): Only initialize union field if
3375 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3377 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3378 the size of a GOT entry here.
3379 (mips_elf_calculate_relocation): Don't create a local GOT entry
3380 for the symbol in a GOT16 relocation; just for it's high-order bit
3381 (_bfd_mips_elf_relocate_section): Fix thinko.
3383 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3385 Based on patches from Donn Terry <donn@interix.com>:
3386 * coffcode.h (enum coff_symbol_classification): Define.
3387 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3388 _bfd_coff_classify_symbol. Change return type.
3389 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3390 (coff_slurp_symbol_table): Use coff_classify_symbol.
3391 (coff_classify_symbol): New static function.
3392 (coff_sym_is_global): Never define.
3393 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3394 * cofflink.c (coff_link_check_ar_symbols): Use
3395 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3396 (coff_link_add_symbols): Likewise.
3397 (_bfd_coff_link_input_bfd): Likewise.
3398 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3399 coff_classify_symbol.
3400 * libcoff.h: Rebuild.
3402 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3404 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3405 (e_ltpsel, e_rtpsel): Similarly.
3407 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3408 and 14bit ertpsel. Handle 64bit psel.
3410 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3412 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3413 handling for REL relocations. And only left-shift R_MIPS26
3414 relocation addends where necessary.
3416 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3418 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3419 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3420 Just return the relocation found.
3421 (mips_elf_relocate_section): Pull the LO16 addend out of the
3422 section itself when using REL relocations.
3424 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3425 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3428 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3430 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3431 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3432 relocation against a symbol in an input section with no output
3433 section. From Daniel Jacobowitz <drow@false.org>.
3435 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3437 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3438 look for generated file correctly.
3439 * aclocal.m4, configure: Rebuild.
3441 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3443 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3444 and R_MIPS16_26 relocations correctly when relocating.
3445 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3446 and R_MIPS_CALL_LO16 are for global symbols.
3448 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3450 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3452 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3453 variables and initialize them.
3455 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3457 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3458 there are no global symbols requiring GOT entries.
3459 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3460 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3461 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3463 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3464 symbols are considered to have the value zero.
3465 (_bfd_mips_elf_relocate_section): Don't try to perform a
3466 relocation for an undefined symbol.
3467 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3470 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3472 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3473 wants ba,a,pt %xcc instead of %icc.
3474 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3475 of large PLT entries.
3476 (sparc64_elf_plt_ptr_offset): Fix calculation.
3477 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3478 addend should be relative to load address, not .plt section start.
3479 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3481 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3483 * elf-bfd.h (struct elf_backend_data): Add
3484 print_symbol_all and output_arch_syms backend methods.
3485 * elfxx-target.h: Likewise.
3486 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3487 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3488 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3490 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3491 symbols in .dynsym, add their names into .dynstr. Put those symbols
3493 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3494 pointers to STT_REGISTER symbols in dynsym section.
3495 (sparc64_elf_print_symbol_all): New function.
3496 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3497 printing using the print_symbol_all hook.
3499 1999-07-30 Catherine Moore <clm@cygnus.com>
3501 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3504 1999-07-29 Richard Henderson <rth@cygnus.com>
3506 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3507 dynamic_sections_created.
3509 1999-07-29 Richard Henderson <rth@cygnus.com>
3511 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3512 (mips_rtype_to_howto): ... new function.
3513 (_bfd_mips_elf_relocate_section): Use it.
3515 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3517 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3519 1999-07-27 Nick Clifton <nickc@cygnus.com>
3521 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3523 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3524 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3526 1999-07-23 Donn Terry <donn@interix.com>
3528 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3529 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3530 * cofflink.c (coff_link_add_symbols): If PE, handle section
3532 * libcoff.h: Rebuild.
3534 * config.bfd (i[3456]86-*-interix*): New target.
3536 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3538 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3539 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3540 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3541 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3542 (COFF_SUPPORT_GNU_LINKONCE): Define.
3543 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3544 (COFF_SUPPORT_GNU_LINKONCE): Define.
3546 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3549 * makefile.dos: Remove; obsolete.
3550 * configure.bat: Remove; obsolete.
3552 1999-07-21 H.J. Lu <hjl@gnu.org>
3554 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3556 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3558 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3559 message and fail if a symbol index is out of range.
3561 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3563 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3564 when looking at a R_MIPS_GOT16 relocation.
3566 1999-07-20 Nick Clifton <nickc@cygnus.com>
3568 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3570 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3572 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3573 removed in previous change.
3574 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3575 in relocateable output.
3577 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3579 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3582 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3583 if they appear to be specially created by the linker.
3585 1999-07-19 Nick Clifton <nickc@cygnus.com>
3587 * targets.c (alternative_target): New field in bfd_target
3589 (bfd_search_for_target): New function: Find a target that
3590 satisifies a search function.
3591 * bfd-in2.h: Regenerate.
3593 * elfxx-target.h: Initialise the alternative_target field of
3594 the bfd_target structures to point to the other target (if
3596 * nlm-target.h: Initialise the alternative_target field of
3597 the bfd_target structures to point to the other target (if
3600 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3601 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3603 * aix386-core.c: Initialise new field of bfd_target structure.
3604 * aout-adobe.c: Initialise new field of bfd_target structure.
3605 * aout-arm.c: Initialise new field of bfd_target structure.
3606 * aout-target.h: Initialise new field of bfd_target structure.
3607 * aout-tic30.c: Initialise new field of bfd_target structure.
3608 * binary.c: Initialise new field of bfd_target structure.
3609 * bout.c: Initialise new field of bfd_target structure.
3610 * cisco-core.c: Initialise new field of bfd_target structure.
3611 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3612 * coff-alpha.c: Initialise new field of bfd_target structure.
3613 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3614 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3615 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3616 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3617 * coff-i386.c: Initialise new field of bfd_target structure.
3618 * coff-i860.c: Initialise new field of bfd_target structure.
3619 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3620 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3621 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3622 * coff-mips.c: Initialise new field of bfd_target structure.
3623 * coff-ppc.c: Initialise new field of bfd_target structure.
3624 * coff-rs6000.c: Initialise new field of bfd_target structure.
3625 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3626 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3627 * coff-tic30.c: Initialise new field of bfd_target structure.
3628 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3629 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3630 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3631 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3632 * hppabsd-core.c: Initialise new field of bfd_target structure.
3633 * hpux-core.c: Initialise new field of bfd_target structure.
3634 * i386msdos.c: Initialise new field of bfd_target structure.
3635 * i386os9k.c: Initialise new field of bfd_target structure.
3636 * ieee.c: Initialise new field of bfd_target structure.
3637 * ihex.c: Initialise new field of bfd_target structure.
3638 * irix-core.c: Initialise new field of bfd_target structure.
3639 * mipsbsd.c: Initialise new field of bfd_target structure.
3640 * netbsd-core.c: Initialise new field of bfd_target structure.
3641 * oasys.c: Initialise new field of bfd_target structure.
3642 * osf-core.c: Initialise new field of bfd_target structure.
3643 * ppcboot.c: Initialise new field of bfd_target structure.
3644 * ptrace-core.c: Initialise new field of bfd_target structure.
3645 * sco5-core.c: Initialise new field of bfd_target structure.
3646 * som.c: Initialise new field of bfd_target structure.
3647 * srec.c: Initialise new field of bfd_target structure.
3648 * tekhex.c: Initialise new field of bfd_target structure.
3649 * trad-core.c: Initialise new field of bfd_target structure.
3650 * versados.c: Initialise new field of bfd_target structure.
3651 * vms.c: Initialise new field of bfd_target structure.
3653 1999-07-19 Andreas Schwab <schwab@suse.de>
3655 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3658 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3660 * elflink.h (elf_link_adjust_relocs): New function.
3661 (elf_bfd_final_link): Use it.
3662 (elf_link_input_bfd): Deal with the fact that there can be
3663 two relocation sections for a single section.
3664 (elf_reloc_link_order): Likewise.
3666 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3667 a relocateable object.
3668 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3670 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3672 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3673 (sparc64_elf_get_reloc_upper_bound,
3674 sparc64_elf_get_dynamic_reloc_upper_bound,
3675 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3676 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3678 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3679 ELF64_R_TYPE_ID/DATA where appropriate.
3681 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3683 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3686 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3688 * elf32-mips.c (mips_elf_local_relocation_p): New static
3690 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3691 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3692 Always set *require_jalxp.
3693 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3694 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3695 GOT16 if the GOT16 is against a local symbol. Don't return false
3696 for an undefined symbol. If there is an overflow, assert that we
3699 1999-07-16 Andreas Schwab <schwab@suse.de>
3701 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3702 variables `link' and `elfsec'.
3703 (elf_bfd_final_link): Remove unused variable `os'.
3705 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3707 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3708 a PT_PHDR program headers.
3709 (_bfd_mips_elf_final_link): Don't assume there are going to be
3710 section symbols when we're not building a shared object.
3711 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3714 1999-07-15 J.T. Conklin <jtc@redback.com>
3716 * config.bfd (i[3456]86-*-vxworks*): New target.
3718 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3720 * elf32-mips.c (mips_elf_stub_section_p): New function.
3721 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3722 (mips_elf_relocate_section): Adjust calling sequence for
3723 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3724 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3727 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3729 * configure.in: Bump version number to 2.9.5.
3730 * configure: Rebuild.
3732 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3734 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3736 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3737 to derive final type instead of hardwiring a selection.
3739 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3741 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3742 things relocated by R_MIPS16_GPREL.
3743 (mips_elf_perform_relocation): Likewise.
3745 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3747 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3749 1999-07-14 Richard Henderson <rth@cygnus.com>
3751 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3752 (_bfd_mips_elf_size_dynamic_sections): Set it.
3753 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3754 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3755 new argument max_local.
3757 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3759 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3760 subwords when handling an R_MIPS16_26 relocation.
3761 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3764 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3765 dst_mask to match reality.
3766 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3767 (mips_elf_obtain_contents): Use bfd_get.
3768 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3769 (mips_elf_relocate_section): Likewise.
3771 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3773 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3774 (mips_elf_relocate_section): Adjust calling sequence for
3775 mips_elf_perform_relocation.
3776 (mips_elf_perform_relocation): Take additional argument. Handle
3777 R_MIPS16_26. Use bfd_put for convenience.
3779 1999-07-13 Richard Henderson <rth@cygnus.com>
3781 * elf.c (assign_file_positions_for_segments): Thinko last change.
3782 Always overwrite p_flags.
3784 1999-07-13 Richard Henderson <rth@cygnus.com>
3786 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3787 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3788 .dynbss and .rel[a].bss if want_dynbss.
3789 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3791 1999-07-13 Richard Henderson <rth@cygnus.com>
3793 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3795 1999-07-13 Richard Henderson <rth@cygnus.com>
3797 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3798 (struct elf_link_hash_table): Add dynlocal.
3799 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3800 (_bfd_elf_link_adjust_dynindx): Delete.
3801 (_bfd_elf_link_renumber_dynsyms): Prototype.
3802 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3803 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3804 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3805 (_bfd_elf_link_lookup_local_dynindx): New function.
3806 (elf_link_renumber_hash_table_dynsyms): New function.
3807 (_bfd_elf_link_renumber_dynsyms): New function.
3808 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3809 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3810 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3811 instead of elf_link_remove_section_and_adjust_dynindices.
3812 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3813 (elf_link_assign_sym_version): Remove removed_dynamic code.
3814 (elf_link_renumber_dynsyms): Delete.
3815 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3817 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3818 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3819 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3820 * elf32-mips.c: Similarly.
3821 * elf32-ppc.c: Similarly.
3822 * elf32-sparc.c: Similarly.
3823 * elf64-alpha.c: Similarly.
3824 * elf64-sparc.c: Similarly.
3826 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3828 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3829 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3830 when the relocation is against _gp_disp.
3832 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3834 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3835 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3836 to possibly_dynamic_relocs. Adjust usage throughout code.
3837 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3838 (elf_mips_ctor64_howto): Likewise.
3839 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3841 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3842 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3843 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3844 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3846 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3848 * Makefile.am: Rebuild dependencies.
3849 * Makefile.in: Rebuild.
3851 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3852 * bfd-in2.h: Rebuild.
3854 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3855 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3856 structure initializations. Add casts.
3857 * reloc.c (EMPTY_HOWTO): Define.
3858 * bfd-in2.h: Rebuild.
3859 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3860 comparisons against 0.
3861 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3862 previous_ibfd_e_flags to unsigned long.
3863 * vms.h (struct vms_private_data_struct): Change section_count to
3865 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3866 (_bfd_vms_write_gsd): Change symnum to unsigned.
3867 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3868 * vms-tir.c (etir_sta): Change psect to unsigned.
3869 (alloc_section): Change idx to unsigned.
3870 (tir_sta, tir_ctl): Change psect to unsigned.
3871 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3872 * vms.c (priv_section_count): Change to unsigned.
3874 1999-07-12 Andreas Schwab <schwab@suse.de>
3876 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3877 * m68klinux.c: Likewise.
3879 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3881 * Many files: Changes to avoid gcc warnings: Remove unused local
3882 variables. Add default case to enum switches.
3883 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3884 compile if not COFF_IMAGE_WITH_PE.
3885 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3886 (bfd_arm_get_bfd_for_interworking): Likewise.
3887 (bfd_arm_process_before_allocation): Likewise.
3888 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3889 * pei-arm.c: Likewise.
3890 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3891 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3892 (mips_elf_got16_entry): Put parens around & in body of ==.
3893 (mips_elf_calculate_relocation): Correct test for empty string.
3894 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3896 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3899 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3901 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3902 as appropriate. Fill in structure initializations. Add variable
3903 initializations. Add casts.
3904 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3905 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3907 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3909 * elf-bfd.h (bfd_elf_hash): Update declaration.
3910 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3911 when calling bfd_elf_hash.
3913 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3915 * libbfd.c (bfd_put_8): Make it of type `void'.
3916 * bfd-in2.h: Regenerated.
3917 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3919 (_bfd_mips_elf_final_link): Likewise.
3921 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3923 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3925 * config.bfd (hppa*-*-linux-gnu*): New target
3927 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3929 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3930 (_bfd_mips_elf_create_dynamic_sections): New function.
3931 (_bfd_mips_elf_add_symbol_hook): Likewise.
3932 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3933 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3934 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3935 (_bfd_mips_elf_gc_mark_hook): Likewise.
3936 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3937 (_bfd_mips_elf_always_size_sections): Likewise.
3938 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3939 (_bfd_mips_elf_check_relocs): Likewise.
3940 (_bfd_mips_elf_link_hash_table_create): Likewise.
3941 (_bfd_mips_elf_print_private_data): Likewise.
3942 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3943 (_bfd_mips_elf_final_link): Likewise.
3944 (_bfd_mips_elf_additional_program_headers): Likewise.
3945 (_bfd_mips_elf_modify_segment_map): Likewise.
3946 (_bfd_mips_elf_relocate_section): Likewise.
3947 * elf32-mips.c (mips_elf32_object_p): Move contents into
3948 _bfd_mips_elf_object_p.
3949 (mips_elf_additional_program_headers): Rename to
3950 _bfd_mips_elf_additional_program_headers.
3951 (mips_elf_modify_segment_map): Rename to
3952 _bfd_mips_elf_modify_segment_map.
3953 (elf_mips_abi_name): Change prototype.
3954 (mips_elf32_section_from_shdr): Merge into
3955 _bfd_mips_elf_section_from_shdr.
3956 (mips_elf32_section_processing): Merge into
3957 _bfd_mips_elf_section_processing.
3958 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3959 the right back-end ELF linker.
3960 (mips_elf_relocate_section): Rename to
3961 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3962 (mips_elf_link_output_symbol_hook): Rename to
3963 _bfd_mips_elf_link_output_symbol_hook.
3964 (mips_elf_create_dynamic_section): Rename to
3965 _bfd_mips_elf_create_dynamic_section.
3966 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3967 Adjust for 64-bit code. Use mips_elf_got_section.
3968 (mips_elf_adjust_dynamic_symbol): Rename to
3969 _bfd_mips_elf_adjust_dynamic_symbol. Use
3970 mips_elf_allocate_dynamic_relocations.
3971 (mips_elf_finish_dynamic_symbol): Rename to
3972 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3973 Adjust for 64-bit code.
3974 (mips_elf_finish_dynamic_sections): Rename to
3975 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3976 (mips_elf_always_size_sections): Rename to
3977 _bfd_mips_elf_always_size_sections.
3978 (mips_elf_add_symbol_hook): Rename to
3979 _bfd_mips_elf_add_symbol_hook.
3980 (mips_elf_next_lo16_addend): Constify.
3981 (mips_elf_calculate_relocation): Likewise.
3982 (mips_elf_obtain_contents): Likewise.
3983 (mips_elf_perform_relocation): Likewise.
3984 (mips_elf_create_dynamic_relocation): Likewise.
3985 (mips_elf_allocate_dynamic_relocations): New function.
3986 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3987 (MIPS_ELF_REL_SIZE): Likewise.
3988 (MIPS_ELF_DYN_SIZE): Likewise.
3989 (MIPS_ELF_GOT_SIZE): Likewise.
3990 (MIPS_ELF_SYM_SIZE): Likewise.
3991 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3992 (MIPS_ELF_GET_WORD): Likewise.
3993 (MIPS_ELF_PUT_WORD): Likewise.
3994 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3995 (STUB_LW): Conditionalize for 64-bit value.
3996 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3998 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3999 Check it for inconsistency.
4000 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4002 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4004 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4005 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4006 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4007 (mips_elf_local_got_index): Likewise.
4008 (mips_elf_got_page): Likewise.
4009 (mips_elf_got_info): Likewise.
4010 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4011 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4012 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4013 instead of constant `2'.
4014 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4015 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4016 (mips_elf_size_dynamic_sections): Use
4017 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4018 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4019 Adjust all releveant entries in elf backend table.
4020 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4021 (mips_elf64_section_processing): Likewise.
4022 Adjust elf backend entries to use _bfd_mips_elf variants now
4025 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4027 (size_dynamic_sections): Likewise.
4028 (elf_link_output_extsym): Likewise.
4029 * elf.c: (elf_fake_sections): Likewise.
4030 * libbfd.c (bfd_get): New macro.
4031 (bfd_put): Likewise.
4032 * bfd-in2.h: Regenerated.
4034 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4036 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4037 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4038 wap_reloca_in, and swap_reloca_out.
4039 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4040 multiple internal relocations per external relocation.
4041 (link_read_relocs): Likewise.
4042 (elf_bfd_final_link): Likewise.
4043 (elf_link_input_bfd): Likewise.
4044 (elf_gc_mark): Likewise.
4045 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4046 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4048 (size_info): Add entries for new fields.
4049 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4050 (mips_elf64_be_swap_reloc_in): New function.
4051 (mips_elf64_be_swap_reloc_out): Likewise.
4052 (mips_elf64_be_swap_reloca_in): Likewise.
4053 (mips_elf64_be_swap_reloca_out): Likewise.
4054 (mips_elf64_size_info): Add entries for new fields.
4056 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4058 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4059 field equals the new rel_count field.
4060 (elf_link_input_bfd): When doing a relocateable link, use the new
4061 rel_count field rather than the reloc_count field.
4062 (elf_reloc_link_order): Likewise.
4063 (elf_finish_pointer_linker_section): Likewise.
4065 Based on patch from H.J. Lu <hjl@gnu.org>:
4066 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4067 shared library to override a weak definition in a regular object.
4069 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4071 * libhppa.h: Revert July 2, 1999 patch.
4073 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4074 need to generate DLTIND relocations, not DLTREL relocations.
4076 1999-07-05 Nick Clifton <nickc@cygnus.com>
4078 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4080 (coff_set_flags): Recognise arm 5 architectures.
4082 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4083 Add support for armv5 architecture.
4085 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4087 * reloc.c: Add new, assembler only, ARM reloc:
4088 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4090 * bfd-in2.h: Regenerate.
4092 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4094 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4095 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4096 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4097 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4098 * elf32-mips.c (ABI_64_P): New macro.
4099 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4100 (_bfd_mips_elf_find_nearest_line): Adjust call to
4101 _bfd_dwarf2_find_nearest_line.
4102 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4103 * libbfd.h: Regenerated.
4105 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4107 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4109 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4111 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4112 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4114 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4116 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4118 (_bfd_elf_init_reloc_shdr): New function.
4119 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4120 bfd_alloc followed by memset.
4121 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4122 (elf_fake_sections): Here.
4123 (assign_section_numbers): Assign section numbers for the second
4124 relocation section, if required.
4125 * elflink.h (elf_link_output_relocs): New function.
4126 (elf_link_size_reloc_section): Likewise.
4127 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4128 (elf_link_input_bfd): Use elf_link_output_relocs.
4130 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4131 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4133 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4135 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4138 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4140 * elf32-mips.c (mips_elf_got_info): Move declaration before
4141 prototypes. Change global_gotsym to be a pointer to a hash entry,
4142 rather than a number index.
4143 (mips_elf_link_hash_entry): Move declaration before prototypes.
4144 (mips_elf_irix6_finish_dynamic_symbol): New function.
4145 (mips_elf_sign_extend): Likewise.
4146 (mips_elf_high): Likewise.
4147 (mips_elf_higher): Likewise.
4148 (mips_elf_highest): Likewise.
4149 (mips_elf_global_got_index): Likewise.
4150 (mips_elf_local_got_index): Likewise.
4151 (mips_elf_got_offset_from_index): Likeiwse.
4152 (mips_elf_record_global_got_symbol): Likewise.
4153 (mips_elf_got_page): Likewise.
4154 (mips_elf_next_lo16_addend): Likewise.
4155 (mips_elf_calculate_relocation): Likewise.
4156 (mips_elf_obtain_contents): Likewise.
4157 (mips_elf_perform_relocation): Likewise.
4158 (mips_elf_assign_gp): Likewise.
4159 (mips_elf_sort_hash_table_f): Likewise.
4160 (mips_elf_sort_hash_table): Likewise.
4161 (mips_elf_got_section): Likewise.
4162 (mips_elf_got_info): Likewise.
4163 (mips_elf_create_local_got_entry): Likewise.
4164 (mips_elf_got16_entry): Likewise.
4165 (mips_elf_create_dynamic_relocation): Likewise.
4166 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4167 (mips_elf_final_gp): Use mips_elf_assign_gp.
4168 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4169 into SHN_SCOMMON automatically on IRIX6.
4170 (mips_elf_add_symbol_hook): Likewise.
4171 (mips_elf_relocate_section): Rewrite, using
4172 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4173 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4174 Don't deal with .rld_map on IRIX6.
4175 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4176 section flags appropriately for .got.
4177 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4178 the got. Call mips_elf_record_global_got_symbol and allocate
4179 local got space appropriately.
4180 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4181 char *. Rework calculation of GOT size. Sort dynamic symbol
4182 table entries so entries that do not require GOT entries appear at
4183 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4184 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4186 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4188 (mips_elf_finish_dynamic_symbol): Use
4189 mips_elf_irix6_finish_dynamic_symbol.
4190 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4191 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4192 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4194 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4196 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4197 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4199 1999-06-04 Philip Blundell <philb@gnu.org>
4201 * elf32-arm.h (elf_backend_got_header_size): Define.
4202 (elf_backend_plt_header_size): Likewise.
4204 1999-06-28 Jim Pick <jim@jimpick.com>
4206 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4208 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4210 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4211 relocation function.
4212 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4214 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4216 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4217 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4218 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4219 (_bfd_mips_elf_section_from_shdr): Use them.
4220 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4221 of GP-relative sections.
4222 (_bfd_mips_elf_set_section_contents): Use them.
4223 (_bfd_mips_elf_section_processing): Share code between .sdata and
4224 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4225 (mips_elf_additional_program_headers): Add handling for
4226 PT_MIPS_OPTIONS segment on IRIX6.
4227 (mips_elf_modify_segment_map): Likeiwse.
4228 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4229 Include the options sections on IRIX6. Don't look for GP-relative
4230 sections by name; use SHF_MIPS_GPREL instead.
4231 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4233 (mips_elf_create_dynamic_sections): Don't muck about with section
4234 alignments and such on IRIX6.
4235 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4236 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4237 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4238 bfd_zalloc rather than bfd_alloc and memset.
4239 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4240 Don't assert the existence of .rld_map on IRIX6.
4241 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4243 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4244 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4247 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4249 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4250 (mips_elf_swap_msym_out): New function.
4251 (mips_elf_create_msym_section): Likewise.
4252 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4253 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4254 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4255 section not named .msym.
4256 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4257 .msym directly. Set appropriate attributes for the .msym
4259 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4260 (mips_elf_link_hash_newfunc): Clear it.
4261 (mips_elf_create_dynamic_sections): Create the .msym section
4263 (mips_elf_size_dynamic_sections): Allocate space for the
4264 .msym section. Add a DT_MIPS_MSYM entry.
4265 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4267 (mips_elf_finish_dynamic_sections): Assign a value for
4268 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4270 * elf32-mips.c (irix_compat_t): New enumeration.
4271 (ABI_N32_P): New macro.
4272 (IRIX_COMPAT): Likewise.
4273 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4274 (mips_elf_relocate_section): Fix typo.
4276 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4278 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4279 as writable PE sections.
4281 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4283 * dwarf2.c (struct arange): New type.
4284 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4285 (arange_add): New function.
4286 (decode_line_info): Keep track of address ranges that a compilation
4288 (comp_unit_contains_address): Return true if address is contained
4289 in _any_ of the address ranges associated with a compilation unit.
4290 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4291 on the first comp_unit that contains the address.
4293 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4295 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4296 (decode_line_info): Add variable STASH and initialize it to point
4297 to the per-bfd dwarf2_debug info. Remove static variable
4298 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4300 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4302 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4303 shared library to have an undefined symbol.
4305 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4306 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4308 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4310 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4311 * elf32-hppa.c: Remove everything related to symbol extension
4312 sections & records. Use the common elf_hppa_final_write_processing.
4314 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4316 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4317 functions instead of _init/_fini if requested.
4319 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4321 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4324 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4326 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4327 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4329 (ppc_elf_finish_dynamic_sections): Check for positive section
4330 dynindx field, rather than comparing against -1.
4331 (ppc_elf_relocate_section): Only return false if undefined_symbol
4332 or reloc_overflow fail, not always upon encountering an error.
4334 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4336 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4337 bfd_byte * before performing pointer arithmetic.
4339 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4341 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4343 * elf32-hppa.c: Include elf-hppa.h.
4344 (ARCH_SIZE): Define.
4345 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4347 (elf32_hppa_info_to_howto): Similarly.
4348 (elf_hppa_howto_table): Similarly.
4349 (elf_hppa_reloc_type_lookup): Similarly.
4350 (hppa_elf_gen_reloc_type): Similarly.
4351 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4353 1999-06-22 Nick Clifton <nickc@cygnus.com>
4355 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4356 handling R_V850_22_PCREL relocation.
4358 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4360 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4363 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4365 * section.c (_bfd_strip_section_from_output): Ignore sections
4366 DISCARDed by the link script.
4368 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4370 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4371 Remove unused local variable spp.
4373 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4374 the entry symbol is not set.
4376 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4378 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4379 GPDISP or LITUSE in a relocatable link.
4381 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4383 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4384 * (alloc_dwarf1_func): Likewise.
4386 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4388 * libhppa.h: Fix various formatting errors.
4389 (assemble_3); Rewrite using CATENATE.
4390 (assemble_17): Fix various bugs.
4392 1999-06-16 Nick Clifton <nickc@cygnus.com>
4394 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4396 1999-06-15 Richard Henderson <rth@cygnus.com>
4398 * section.c (SEC_SHORT): Define.
4399 * bfd-in2.h: Rebuild.
4401 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4403 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4404 Remove abfd parameter. Use _bfd_strip_section_from_output.
4405 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4407 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4408 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4409 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4411 (bfd_elf_size_dynamic_sections): Use it.
4413 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4415 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4416 complain_overflow_bitfield to complain_overflow_signed.
4418 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4420 * elflink.h (elf_link_read_relocs_from_section): New function,
4422 (elf_link_read_relocs): Here. Use it for both relocation
4425 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4427 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4428 asect->reloc_count is valid.
4430 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4432 * elf32-mips.c (mips_elf32_section_processing): Permit a
4433 SHT_MIPS_REGINFO section to have a size of 0.
4435 1999-06-12 David O'Brien <obrien@freebsd.org>
4437 * config.bfd (alpha*-*-freebsd*): New target.
4438 (i[3456]86-*-freebsd*): Now defaults to ELF.
4440 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4442 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4443 wrap if the relocation covers the high bit of an address.
4445 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4447 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4449 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4450 instead of R_SPARC_max.
4451 (sparc64_elf_info_to_howto): Likewise.
4452 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4453 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4455 1999-06-07 Richard Henderson <rth@cygnus.com>
4457 * section.c (_bfd_strip_section_from_output): Remove output
4458 sections with no initial link_order.
4460 1999-06-07 Nick Clifton <nickc@cygnus.com>
4462 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4464 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4466 * Makefile.am (SOURCE_HFILES): Add missing headers.
4467 * Makefile.in: Regenerated.
4469 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4471 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4474 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4476 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4477 range undefweak symbols.
4478 * hash.c: Add missing comma after @xref{}
4479 * linker.c: Likewise.
4481 1999-06-04 Nick Clifton <nickc@cygnus.com>
4483 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4485 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4486 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4487 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4488 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4490 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4492 * Makefile.am: Rebuild dependencies.
4493 (BFD32_BACKENDS): Add dwarf1.lo.
4494 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4495 * Makefile.in: Rebuild.
4497 1999-06-04 Nick Clifton <nickc@cygnus.com>
4499 * Makefile.am: Add epoc-arm-pe target.
4500 * Makefile.in: Regenerate.
4501 * pe-arm.c: Only redefine interworking function names if they have
4502 not already been redefined.
4503 * pei-arm.c: Only redefine interworking function names if they have
4504 not already been redefined.
4505 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4507 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4510 1999-06-03 Nick Clifton <nickc@cygnus.com>
4512 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4514 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4516 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4518 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4520 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4521 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4523 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4525 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4526 in other text sections.
4528 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4530 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4531 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4532 * libbfd.h: Regenerate.
4533 * coff-sh.c (sh_merge_private_data): Delete.
4534 (coff_bfd_merge_private_bfd_data): Change to
4535 _bfd_generic_verify_endian_match.
4536 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4538 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4540 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4542 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4544 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4546 (bfd_elf32_arm_process_before_allocation): Likewise.
4547 * bfd-in2.h: Rebuild.
4549 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4551 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4552 track of end_sequence markers.
4553 (add_line_info): Add END_SEQUENCE arg.
4554 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4555 debug-line info---it doesn't work right if a compilation unit
4556 consists of multiple discontiguous code-sequences. It would be
4557 worthwhile to optimize for the common case where a compilation
4558 unit results in a contiguous set of code sequences, but this is
4559 quite tricky to get right for arbitrary DWARF2 files.
4560 (lookup_address_in_line_info_table): Don't use the last line entry
4561 for a compilation unit for anything with an address higher than
4562 this line entry. Also, check for end_sequence markers to
4563 correctly handle discontinuities.
4564 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4565 compilation units, check all compilation units with each->high==0
4566 just like when reading compilation units.
4568 * dwarf2.c (decode_line_info): Initialize table->files and
4569 table->last_line to NULL to avoid segfaults due to random
4570 values in these members.
4571 (concat_filename): Check for out-of-range file number before
4572 indexing filename table. Segfaults suck.
4574 * dwarf2.c (decode_line_info): Don't truncate address to least
4575 significant 32 bits (breaks 64 bit targets).
4576 (lookup_address_in_function_table): Ditto.
4577 (comp_unit_contains_address): Ditto.
4579 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4581 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4582 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4583 (mips_elf64_howto_table_rela): Likewise.
4585 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4587 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4588 single section has two associated relocation sections.
4590 1999-06-02 Mark Salter <msalter@cygnus.com>
4592 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4593 COFF_WITH_PE defined.
4595 1999-06-02 Nick Clifton <nickc@cygnus.com>
4597 * pe-arm.c: Rename global arm interworking functions to avoid name
4598 collision when all targets BFD is built.
4601 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4603 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4604 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4605 (bfd_elf_section_data): Add use_rela_p.
4606 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4607 (_bfd_elf_new_section_hook): Likewise.
4608 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4610 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4611 * elfcode.h (write_relocs): Determine whether or not use rela
4612 relocs based on the relocation section header.
4613 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4614 instead of use_rela_p.
4615 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4616 (elf_backend_may_use_rela_p): Likewise.
4617 (elf_backend_default_use_rela_p): Likewise.
4618 (elfNN_bed): Use them.
4620 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4622 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4624 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4626 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4627 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4628 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4629 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4630 * bfd-in2.h: Regenerated.
4631 * libbfd.h: Likewise.
4632 * elf32-mips.c (mips_info_to_howto_rela): New function.
4633 (USE_REL): Adjust for new conventions.
4634 (MINUS_ONE): New macro.
4635 (elf_mips_howto_table): Add R_MIPS_SUB.
4636 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4638 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4639 .MIPS.content section.
4640 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4641 with .MIPS.content as .MIPS.content sections. Set
4642 SHF_MNIPS_NOSTRIP for such section.
4643 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4644 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4645 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4647 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4649 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4652 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4655 1999-05-30 Philip Blundell <philb@gnu.org>
4657 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4658 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4659 the addend does not overflow into the rest of the word.
4661 1999-05-29 Nick Clifton <nickc@cygnus.com>
4663 * bfd-in.h: Amend prototype for
4664 bfd_elf32_arm_process_before_allocation .
4665 * bfd-in.h: Regenerate.
4667 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4668 elements in a fixed sized array.
4669 (ARM_ELF_ABI_VERSION): Define.
4670 (ARM_ELF_OS_ABI_VERSION): Define.
4671 (R_ARM_THM_ABS5): Fix rightshift and size.
4672 (R_ARM_THM_PC22): Fix size.
4673 (R_ARM_PLT32): Define Howto.
4674 (find_howto): New function: Locate a howto based on a reloc
4676 (elf32_arm_info_to_howto): Use find_howto if necessary.
4677 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4678 bfd_reloc_code_real_type.
4679 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4680 and BFD_RELOC_VTABLE_ENTRY.
4681 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4683 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4684 elements in a fixed sized array.
4685 (ARM_ELF_ABI_VERSION): Define.
4686 (ARM_ELF_OS_ABI_VERSION): Define.
4687 (R_ARM_THM_ABS5): Fix rightshift and size.
4688 (R_ARM_THM_PC22): Fix size.
4689 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4690 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4691 bfd_reloc_code_real_type.
4693 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4694 no_pipeline_knowledge.
4695 (elf32_arm_link_hash_create): Initialise new field to zero.
4696 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4697 no_pipeline_knowledge. Use this parameter to initialise the field
4698 in the globals data structure.
4699 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4700 no_pipeline_knowledge is false and the binary is from an old
4702 (elf32_arm_merge_private_data): Generate an error if an attempt is
4703 made to linl together big endian and little endian code.
4704 (elf32_arm_post_process_headers): New function: Initialise the
4705 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4707 (elf_backend_post_process_headers): Define.
4709 1999-05-28 Nick Clifton <nickc@cygnus.com>
4711 * elf-bfd.h (struct elf_backend_data): Add new field:
4712 elf_backend_post_process_headers.
4714 * elfxx-target.h (elf_backend_post_process_headers): Define to
4715 NULL if not already defined.
4716 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4718 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4720 (_bfd_elf_compute_section_file_positions): Call
4721 elf_backend_post_process_headers if defined.
4723 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4725 * configure.in: Check whether getuid and getgid exist.
4726 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4727 HAVE_GETGID are not defined, respectively.
4728 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4730 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4731 * configure, config.in: Rebuild.
4733 1999-05-28 Martin Dorey <mdorey@madge.com>
4735 * elf32-i960.c: New file.
4736 * elf.c (prep_headers): Handle bfd_arch_i960.
4737 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4738 * config.bfd (i960-*-elf*): New target.
4739 * configure.in (bfd_elf32_i960_vec): New target vector.
4740 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4741 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4742 * Makefile.in, aclocal.m4, configure: Rebuild.
4744 1999-05-27 Nick Clifton <nickc@cygnus.com>
4746 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4748 (find_howto): New function: Find entries in the
4749 elf32_arm_howto_table.
4750 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4752 (elf32_arm_reloc_type_lookup): Add lookup for
4753 BFD_RELOC_ARM_PLT32.
4755 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4757 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4758 (elf32_arm_link_hash_table_create): Use above function as the
4759 constructor for hash table entries.
4760 (elf32_arm_relocate_section): Avoid crash when there is no output
4762 (elf32_arm_final_link_relocate): New parameter h.
4763 (elf32_arm_relocate_section): Pass symbol hash entry to above
4765 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4768 1999-05-25 Catherine Moore <clm@cygnus.com>
4770 * coff-arm.c (coff_arm_relocate_section): Don't emit
4771 base file entries for pc-relative values.
4773 1999-05-25 DJ Delorie <dj@cygnus.com>
4775 * peicode.h (coff_swap_sym_in): When we create the actual section
4776 to reflect the not-there section C_SECTION symbols refer to,
4777 change the symbol class to C_STAT as the section is now really
4780 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4782 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4785 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4787 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4789 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4790 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4792 1999-05-16 Nick Clifton <nickc@cygnus.com>
4794 * coff-mcore.c (in_reloc_p): Reinstate.
4796 1999-05-15 Nick Clifton <nickc@cygnus.com>
4798 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4799 * bfd-in2.h: Regenerate.
4800 * coff-mcore.c (in_reloc_p): Remove defintion.
4801 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4802 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4803 IMAGE_REL_MCORE_RVA.
4804 (coff_mcore_rtype_to_howto): Add special processing for
4805 IMAGE_REL_MCORE_RVA.
4806 (coff_mcore_relocate_section): Add support for
4807 IMAGE_REL_MCORE_RVA.
4808 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4809 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4811 (mcore_elf_relocate_section): Delete redundant case labels.
4813 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4815 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4816 precedence between bit-and and comparison.
4818 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4820 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4821 list of target formats (targ_selvecs).
4822 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4823 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4825 1999-05-10 DJ Delorie <dj@cygnus.com>
4827 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4828 reasonable mode until "ar x" is smart enough to skip it (fixes
4829 gcc/libgcc.a builds on mips-ecoff targets
4831 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4832 to work. Hack to support MS import libraries, which use different
4833 COMDAT types than GNU.
4834 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4835 to implied zero-length sections (see peicode below)
4836 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4837 filename symbols, which use one *or more* auxents.
4838 * coffswap.h (coff_swap_aux_in): ditto
4839 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4842 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4844 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4845 for all relocations.
4847 1999-05-10 Catherine Moore <clm@cygnus.com>
4849 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4850 if COFF_IMAGE_WITH_PE.
4851 (bfd_arm_process_before_allocation): Likewise.
4852 (bfd_arm_get_bfd_for_interworking): Likewise.
4853 * coff-arm.c: Likewise.
4854 * bfd-in2.h: Regenerate.
4855 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4856 (armpe_big_vec): Likewise.
4857 * configure: Rebuild.
4859 1999-05-10 Nick Clifton <nickc@cygnus.com>
4861 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4862 section, not just .rel. Same for .rela.
4864 1999-05-07 Nick Clifton <nickc@cygnus.com>
4866 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4867 endianism with an error message.
4869 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4871 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4872 assignment from "unsigned char *" to "char *".
4873 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4875 1999-05-05 Catherine Moore <clm@cygnus.com>
4877 * coff-arm.c (coff_arm_relocate_section): Add one to
4878 address of ARM_RVA32 thumb functions.
4880 1999-05-05 Catherine Moore <clm@cygnus.com>
4882 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4883 (elf32_m68k_copy_private_bfd_data): New.
4884 (elf32_m68k_merge_private_bfd_data): New.
4885 (elf32_m68k_print_private_bfd_data): New.
4886 (CPU32_FLAG): Define.
4887 (PLT_CPU32_ENTRY_SIZE): Define.
4888 (elf_cpu32_plt0_entry): Declare.
4889 (elf_cpu32_plt_entry): Declare.
4890 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4891 (elf_m68k_finish_dynamic_symbol): Likewise.
4892 (elf_m68k_finish_dynamic_sections): Likewise.
4893 (elf_backend_plt_header_size): Remove definition.
4894 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4895 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4896 (bfd_elf32_bfd_set_private_flags): Define.
4897 (bfd_elf32_bfd_print_private_bfd_data): Define.
4899 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4901 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4902 and R_LONG_PCREL_MODE.
4904 1999-04-29 Nick Clifton <nickc@cygnus.com>
4906 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4908 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4910 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4911 in relocation calculation.
4913 1999-04-26 Tom Tromey <tromey@cygnus.com>
4915 * aclocal.m4, configure: Updated for new version of libtool.
4917 1999-04-21 Nick Clifton <nickc@cygnus.com>
4919 * coff-mcore.c: Add support for mcore relocs.
4921 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4923 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4924 incorrect use EF_MIPS_xxBITPTRS.
4926 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4928 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4931 * bfd-in2.h: Rebuild.
4932 * libbfd.h: Rebuild.
4934 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4936 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4937 (coff_arm_relocate_section): Add ARM26D transform. Only
4938 change to ARM26D for relocateable links.
4940 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4942 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4943 (bfd_elf32_bfd_print_private_bfd_data): New.
4945 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4947 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4948 refetch addend if USE_REL, add many comments regarding current state.
4949 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4950 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4951 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4952 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4954 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4956 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4957 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4959 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4961 * dwarf2.c (decode_line_info): Don't truncate address to least
4962 significant 32 bits (breaks 64 bit targets).
4963 (lookup_address_in_function_table): Ditto.
4964 (comp_unit_contains_address): Ditto.
4966 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4968 * coff-arm.c (arm_emit_base_file_entry): New routine.
4969 (A2T3_OFFSET): Define.
4970 (T2A3_OFFSET): Define.
4971 (coff_arm_relocate_section): Emit base file entries for interworking
4974 1999-04-13 Philip Blundell <philb@gnu.org>
4976 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4977 relocs 17 through 19.
4979 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4981 * elfcode.h: Remove fnmatch.h.
4982 * elflink.h (elf_link_assign_sym_version): Call back to ld
4983 instead of calling fnmatch.
4985 * config.bfd (i?86-*-beoself): Include pe vecs.
4987 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4989 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4992 1999-04-10 Richard Henderson <rth@cygnus.com>
4994 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4995 when trying to resolve dynamic symbol references.
4996 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4997 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4998 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4999 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5000 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5001 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5002 * elflink.h (elf_link_output_extsym): Likewise.
5004 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5006 * section.c (_bfd_strip_section_from_output): New function moved from
5007 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5008 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5009 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5010 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5011 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5012 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5013 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5014 * bfd-in2.h: Update.
5016 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5018 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5020 1999-04-08 Nick Clifton <nickc@cygnus.com>
5022 * coff-mcore.c: New File: Support for mcore-pe targets.
5023 * cpu-mcore.c: New File: Support for mcore targets.
5024 * elf32-mcore.c: New File: Support for mcore-elf target.
5025 * pe-mcore.c: New File: Definitions for mcore-pe target.
5026 * pei-mcore.c: New File: Definitions for mcore-pei target.
5027 * Makefile.am: Add support for MCore targets.
5028 * Makefile.in: Regenerate.
5029 * config.bfd: Add support for MCore targets.
5030 * configure.in: Add support for MCore targets.
5031 * configure: Regenerate.
5032 * archures.c: Add support for MCore architecture.
5033 * bfd-in2.h: Regenerate.
5034 * coffcode.h: Add support for mcore-pe targets.
5035 * elf.c: Add support for mcore-elf target.
5036 * reloc.c: Add support for MCore relocs.
5037 * targets.c: Add support for MCore targets.
5039 1999-04-07 Nick Clifton <nickc@cygnus.com>
5041 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5042 R_ARM_XPC25 and R_ARM_THM_XPC22.
5043 (elf32_arm_reloc_map): Remove redundant entries.
5045 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5047 * sysdep.h (LC_MESSAGES): Never define.
5049 1999-04-06 Chris Torek <torek@bsdi.com>
5051 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5052 all callers. Rewrite completely.
5053 (_bfd_relocate_contents): Rewrite overflow checking.
5054 * bfd-in2.h: Rebuild.
5056 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5058 From Gabriel Paubert <paubert@iram.es>:
5059 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5060 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5061 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5062 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5063 * ppcboot.c (ppcboot_vec): Use little endian routines for
5066 * elf.c (elfcore_strndup): Only define if it will be used.
5067 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5069 (ppc_elf_check_relocs): Remove unused local i.
5070 (ppc_elf_gc_mark_hook): Add default case to switch.
5072 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5073 * srec.c (srec_scan): Accept \r in symbol definitions.
5074 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5075 (symbolsrec_object_p): Likewise.
5077 1999-04-04 Don Bowman <don@pixsci.com>
5079 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5081 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5083 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5085 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5086 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5088 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5090 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5093 1999-03-31 Nick Clifton <nickc@cygnus.com>
5095 * config.bfd: Add support for arm-epoc-pe target.
5096 * configure.in: Add support for arm-epoc-pe target.
5097 * configure: Regenerate.
5098 * targets.c: Add support for arm-epoc-pe target.
5099 * coff-arm.c: Allow header files to override definition of
5100 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5101 * pe-arm.h: Allow previous header files to override definition of
5102 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5103 * pei-arm.h: Allow previous header files to override definition of
5104 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5105 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5106 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5108 1999-03-30 Nick Clifton <nickc@cygnus.com>
5110 * elf.c (elf_map_symbols): Handle the case where section
5111 symbols are generated for content-less sections which are
5112 not mapped to the output file.
5114 * linker.c: Replace direct references to fields in BFD structure
5115 with accessor macros.
5117 * elflink.h: Replace direct references to fields in BFD structure
5118 with accessor macros.
5120 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5122 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5124 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5125 account when adjusting section symbols during a partial link.
5127 1999-03-24 Nick Clifton <nickc@cygnus.com>
5129 * coff-sparc.c (struct coff_reloc_map): Change type of field
5130 'bfd_reloc_val' to bfd_reloc_code_real_type.
5131 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5132 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5133 * elf32-arc.c (struct arc_reloc_map): Ditto.
5134 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5135 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5136 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5137 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5138 * elf32-sh.c (struct elf_reloc_map): Ditto.
5139 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5140 * elf32-v850.c (struct v850_reloc_map): Ditto.
5141 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5142 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5143 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5145 1999-03-17 Martin Hunt <hunt@cygnus.com>
5147 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5148 function so source-level assembly works. If multiple N_SOs
5149 are seen without and N_FUNs, create an indextable entry with
5150 a NULL function name.
5152 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5154 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5155 of certian similar cpus.
5157 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5159 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5160 Add the 5000. Change the architecture for the 5400 to mips4.
5161 (elf_mips_mach): Add r5000.
5163 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5165 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5167 1999-03-11 Nick Clifton <nickc@cygnus.com>
5169 * binary.c (binary_set_section_contents): Generate warning about
5170 huge file offsets for any section that will occupy file space, not
5171 just those that are loadable.
5173 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5175 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5177 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5179 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5181 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5183 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5184 * elflink.h: Revert all changes since Feb 16. Instead:
5185 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5186 appropriate. Copy it to version symbols.
5187 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5188 symbols if appropriate.
5189 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5190 symbol if appropriate.
5191 (elf_link_output_extsym): If symbol is marked as undefined, and
5192 has no nonweak references, mark it as weak undefined.
5194 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5196 * elflink.h (elf_merge_symbol): When overriding a dynamic
5197 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5199 (elf_link_add_object_symbols): Don't copy the other field if we
5202 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5204 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5205 shared object with a weak undefined symbol.
5207 1999-02-18 Nick Clifton <nickc@cygnus.com>
5209 * elfarm-nabi.c: Set partial_inplace back to false.
5211 1999-02-17 Nick Clifton <nickc@cygnus.com>
5213 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5214 (USER_LABEL_PREFIX): Set to "_".
5216 The following patches are from: Scott Bambrough
5217 <scottb@corelcomputer.com>
5219 * libaout.h (M_ARM6_NETBSD): Set to 143.
5221 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5222 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5223 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5224 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5225 * bfd-in2.h: Regenerate.
5227 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5228 'true' as REL relocs are now being used. Add new PIC relocs:
5229 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5230 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5232 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5234 (elf32_arm_final_link_relocate): Change parameters so that entire
5235 reloc is passed. Add support for PIC relocs.
5236 (elf32_arm_relocate_section): Pass entire reloc to
5237 elf32_arm_final_link_relocate.
5238 (elf32_arm_check_relocs): Handle new PIC relocs.
5239 (elf32_arm_adjust_dynamic_symbol): New function.
5240 (elf32_arm_size_dynamic_sections): New function.
5241 (elf32_arm_discard_copies): New function.
5242 (elf32_arm_finish_dynamic_symbol): New function.
5243 (elf32_arm_finish_dynamic_sections): New function.
5244 (ELF_MAXPAGE_SIZE): Define.
5245 (bfd_elf32_bfd_reloc_type_lookup): Define.
5246 (elf_backend_relocate_section): Define.
5247 (elf_backend_adjust_dynamic_symbol): Define.
5248 (elf_backend_create_dynamic_sections): Define.
5249 (elf_backend_finish_dynamic_symbol): Define.
5250 (elf_backend_finish_dynamic_sections): Define.
5251 (elf_backend_size_dynamic_sections): Define.
5252 (elf_backend_plt_readonly): Define.
5253 (elf_backend_want_got_plt): Define.
5254 (elf_backend_want_plt_sym): Define.
5256 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5258 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5259 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5260 (_bfd_mips_elf_fake_sections): Likewise.
5262 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5264 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5265 bfd_elf32_arm_get_bfd_for_interworking,
5266 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5269 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5270 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5271 elf32_arm_find_nearest_line): Make them static.
5273 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5275 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5276 callers. Do not merge a definition from a shared object with a
5277 weak undefined symbol.
5278 (elf_link_add_object_symbols): Do not change the symbol type or
5279 size if the old symbol overrides the new one.
5281 1999-02-08 Nick Clifton <nickc@cygnus.com>
5283 * config.bfd: Add support for strongarm target.
5285 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5287 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5288 fields instead of unsigned char.
5290 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5292 * Makefile.am: Rebuild dependencies.
5293 * Makefile.in: Rebuild.
5295 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5297 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5298 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5299 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5300 * acinclude.m4: Add comments to uses of AC_DEFINE.
5301 * acconfig.h: Remove.
5302 * configure: Rebuild with current autoconf/automake.
5303 * aclocal.m4: Likewise.
5304 * config.in: Likewise.
5305 * Makefile.in: Likewise.
5307 1999-02-04 DJ Delorie <dj@cygnus.com>
5309 * libbfd.c (real_read): don't call fread for zero bytes. This
5310 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5312 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5314 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5315 of a jump is in the current 256 MB region.
5317 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5319 * format.c (bfd_check_format_matches): Change last patch to only
5320 take effect for the binary target.
5322 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5324 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5326 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5328 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5330 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5332 * format.c (bfd_check_format_matches): If the target was
5333 previously specified, don't check other targets when checking for
5336 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5338 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5339 (elf32_arm_reloc_type_lookup): Removed
5340 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5341 (elf32_arm_reloc_type_lookup): New.
5342 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5343 (elf32_arm_reloc_type_lookup): New.
5345 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5347 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5348 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5349 * Makefile.am: Use new files.
5350 * Makefile.in: Regenerate.
5351 * configure.in: Use new files.
5352 * configure: Regenerate.
5354 1999-02-01 Nick Clifton <nickc@cygnus.com>
5356 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5357 (fr30_elf_gc_sweep_hook): New function.
5358 (elf_backend_can_gc_sections): Define.
5360 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5362 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5363 and bfd_elf32_bigarm_oabi_vec.
5365 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5367 * Makefile.am (elf32-arm-oldabi.lo): New.
5368 (elf32-arm-newabi.lo): New.
5369 * Makefile.in: Regenerate.
5370 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5371 (arm-*-elf): Likewise.
5373 (thumb-*-oabi): New.
5374 * configure: Regenerate.
5375 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5376 (bfd_elf32_bigarm_oabi_vec): New.
5377 * elf32-arm-newabi.c: New.
5378 * elf32-arm-oldabi.c: New.
5379 * elf32-arm.c: Removed.
5382 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5384 * binary.c (binary_set_section_contents): Omit warnings for
5385 unloadable sections.
5387 1999-01-31 Michael Meissner <meissner@cygnus.com>
5389 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5390 powerpc{,le}-*-eabi.
5392 1999-01-29 Nick Clifton <nickc@cygnus.com>
5394 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5395 * dwarf2.c (read_signed_leb128): Remove unused variables.
5397 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5399 * elf.c (assign_file_positions_for_segments): Only adjust
5400 p_align when needed.
5402 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5404 * binary.c (binary_set_section_contents): Don't return early for a
5405 non-loadable section, in case the first section is non-loadable.
5406 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5407 W. Rozycki <macro@ds2.pg.gda.pl>.
5409 1999-01-28 Nick Clifton <nickc@cygnus.com>
5411 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5412 R_FR30_GNU_VTENTRY relocs.
5414 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5416 * elflink.h (elf_link_output_sym): Zero syms which are
5417 part of sections which have been excluded.
5419 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5421 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5423 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5424 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5426 1999-01-27 Nick Clifton <nickc@cygnus.com>
5428 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5430 (fr30_final_link_relocate): Use computed value as result of
5433 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5435 * binary.c (binary_set_section_contents): Emit warning for
5436 huge file offsets due to widely-dispersed section LMAs.
5438 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5440 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5441 align first section to largest section alignment, not first
5444 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5446 * configure.in: Require autoconf 2.12.1 or higher.
5448 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5450 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5451 * bfd-in2.h: Likewise.
5452 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5454 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5456 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5457 * cpu-mips.c: Add support for and independent 4111.
5458 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5459 (_bfd_mips_elf_final_write_processing):
5460 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5462 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5464 * elf32-mips.c (elf_mips_abi_name): New.
5465 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5467 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5469 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5470 Handle bfd_mach_mips4300.
5472 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5474 * elf32-i386.c: Remove leaked development code from patch
5475 1998-12-10 by Richard Henderson.
5477 1998-12-10 Richard Henderson <rth@cygnus.com>
5479 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5480 in debug sections for symbol defined externally.
5482 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5484 * targets.c (bfd_target_vector): Remove duplicate entry for
5487 1998-12-09 Nick Clifton <nickc@cygnus.com>
5489 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5490 since we are using RELAs.
5492 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5494 SCO Open Server Release 5 core file support, from Jouke Numan
5496 * sco5-core.c: New file.
5497 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5498 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5499 * Makefile.am: Rebuild dependencies.
5500 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5501 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5502 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5503 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5504 * bfd-in2.h, configure, Makefile.in: Rebuild.
5506 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5508 * config.bfd (hppa*-*-mpeix*): New target.
5509 * configure.in: Add AC_HEADER_DIRENT.
5510 (hppa*-*-mpeix*): New target.
5511 * configure.host (hppa*-*-mpeix*): New host.
5512 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5513 friends rather than just including <sys/dir.h>.
5514 * som.h (struct som_symbol): Add hppa_priv_level and apto
5515 tc_data. Change all users.
5516 (struct somdata): Add comp_unit field.
5517 (obj_som_compilation_unit): Define.
5518 (bfd_som_attach_compilation_unix): Declare.
5519 * som.c: Check HOST_HPPAMPEIX.
5520 (struct som_misc_symbol_info): Add new field priv_level.
5521 (som_object_setup): Add current_offset parameter. Change all
5523 (setup_sections): Likewise.
5524 (som_object_p): For EXECLIBMAGIC, read the lst header.
5525 (som_write_symbol_strings): Add compilation_unit parameter.
5527 (som_finish_writing): Write out compilation_unit.
5528 (som_bfd_derive_misc_symbol_info): Set priv_level.
5529 (som_build_and_write_symbol_table): Set xleast field to 3.
5530 (som_slurp_symbol_table): Set symbol priv_level.
5531 (bfd_som_attach_compilation_unit): New function.
5532 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5533 priv_level into symbol_value.
5534 * configure, config.in: Rebuild.
5536 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5538 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5539 warning function to call _bfd_error_handler instead.
5541 * libbfd.c (COERCE32): Cast through unsigned long and long to
5542 avoid bug in old version of gcc.
5544 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5545 (elf_backend_additional_program_headers): Don't define.
5547 1998-12-08 Nick Clifton <nickc@cygnus.com>
5549 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5550 relocations to include offset of 2 included in the insns, and the
5551 offset of the relocs within the section.
5553 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5555 The following changes were made by David Taylor
5556 <taylor@texas.cygnus.com>, Edith Epstein
5557 <eepstein@sophia.cygnus.com>, Jim Blandy
5558 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5559 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5560 changes originally made by HP; HP did not create ChangeLog
5563 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5564 automake macro library.
5566 * hpux-core.c (hpux_core_core_file_p): this function now
5567 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5568 found in the corefile! Also, in hpux_core_core_file_p, if we
5569 encounter a section with an unknown type, don't punt. Instead,
5570 just skip it. Also, count the number of sections of known type
5571 that we encounter. If we encounter at least one good one, then
5572 we'll declare that the file is a core file. If we encounter any
5573 unknown ones but some known ones, then we'll issue a warning (but
5574 still declare it to be a core file). Also, correctly decide when a
5576 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5577 (CORE_ANON_SHMEM): define if not defined.
5578 (hpux_core_struct): add members lwpid and user_tid.
5579 (core_kernel_thread_id, core_user_thread_id): new macros.
5580 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5581 the name before storing it in the bfd.
5582 (hpux_core_core_file_p): handle threads.
5584 * libhppa.h (GET_FIELD): protect against redefinition.
5585 (HPPA_WIDE): define.
5586 (GET_FIELD): define.
5591 (sign_extend): redefine.
5592 (assemble_6): define.
5593 (assemble_12): rewrite.
5594 (assemble_16): define.
5595 (assemble_16a): define.
5596 (assemble_17): rewrite.
5597 (assemble_22): define.
5599 1998-12-07 Nick Clifton <nickc@cygnus.com>
5601 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5602 relocations for signed values.
5604 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5606 * mipsbsd.c (MY(set_arch_mach)): Make static.
5607 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5608 bfd_mach_mips* macros rather than simple numbers.
5610 COFF weak symbol support, based on patches from Mark Elbrecht
5611 <snowball3@usa.net>:
5612 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5613 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5614 (coff_write_alien_symbol): Likewise.
5615 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5616 (coff_link_add_symbols): Likewise.
5617 (_bfd_coff_link_input_bfd): Likewise.
5618 (_bfd_coff_write_global_sym): Likewise.
5620 * elf.c (copy_private_bfd_data): Always initialize the
5621 includes_phdrs field.
5623 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5624 file defines a symbol first mentioned in an ELF file.
5626 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5627 possible, rather than only if BFD64.
5628 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5630 * bfd-in2.h: Rebuild.
5632 * srec.c (srec_set_section_contents): Correct test to avoid
5633 switching to 4 byte addresses after seeing a second section which
5634 requires 3 byte addresses. From Joel Schantz
5635 <joel.schantz@argosys.boeing.com>.
5637 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5638 <aymeric.vincent@emi.u-bordeaux.fr>.
5640 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5642 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5643 decide whether the output file is -mrelocatable-lib,
5644 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5646 1998-12-03 Nick Clifton <nickc@cygnus.com>
5648 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5649 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5650 * bfd-in2.h: Regenerate.
5651 * libbfd.h: Regenerate
5653 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5655 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5656 link against a dynamic symbol with no type or size.
5658 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5660 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5661 relocation for section which does not get loaded.
5662 (elf_i386_relocate_section) [R_386_32]: Likewise.
5664 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5666 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5667 reloc_count and i long instead of unsigned long. Handle error
5668 return from bfd_canonicalize_reloc.
5670 1998-12-01 Nick Clifton <nickc@cygnus.com>
5672 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5675 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5677 * elf32-sh.c (elf/sh.h): Include.
5678 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5679 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5680 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5681 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5682 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5684 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5686 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5687 causes division by zero later on.
5689 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5691 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5694 1998-11-25 DJ Delorie <dj@cygnus.com>
5696 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5699 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5701 * elf32-fr30.c (fr30_elf_relocate_section): Call
5702 fr30_final_link_relocate.
5703 (fr30_final_link_relocate): New function: Handle I20 and I32
5705 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5706 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5707 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5709 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5712 The following changes are based on a patch submitted by Gianluca
5713 Moro <glctr@abc.it>:
5715 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5716 not already been updated.
5717 (find_remembered_hi16s_reloc): New parameter 'already_found'
5718 returns state of remembered hi16s reloc.
5719 (remember_hi16s_reloc): Set 'found' field to false.
5720 (hi16s_location): Add 'found' field.
5722 1998-11-23 DJ Delorie <dj@cygnus.com>
5724 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5725 to see .DLL files as unrecognized.
5726 (i3coff_object_p): Sorry, had to hack it to not recognize these
5727 files (pei-i386) on request.
5729 1998-11-23 DJ Delorie <dj@cygnus.com>
5731 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5732 relents. Call bfd_check_format to reinitialize.
5734 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5736 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5739 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5741 * aclocal.m4: regenerate
5742 * configure: regenerate
5744 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5746 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5747 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5748 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5749 respect it as an upper bound on what memory to reference.
5750 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5751 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5752 update vtable_entries_size appropriately.
5754 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5756 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5759 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5761 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5762 bfds; they have no "file" so we fake it.
5763 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5764 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5765 resizing the memory buffer.
5766 * opncls.c (bfd_make_writable): New function; lets you write a
5767 bfd_create'd bfd to an in-memory buffer.
5768 (bfd_make_readable): New function; lets you read back that buffer
5769 as if it were from bfd_openr. Used to build generated archive
5770 members (winsup's ld's dlltool)
5772 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5774 * po/bfd.pot: Regenerated.
5776 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5778 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5781 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5783 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5784 element of the gotentry list for local symbols too.
5785 (elf64_alpha_relocate_section): Unify local and global handling.
5786 Assert that gotent->use_count > 0.
5788 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5790 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5791 update for file name changes of July 2, 1998.
5793 * configure: Rebuild.
5795 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5797 * po/bfd.pot: Regenerated.
5799 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5801 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5802 * aclocal.m4, configure: regenerate
5804 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5806 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5808 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5810 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5811 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5813 * aclocal.m4, configure: regenerated.
5815 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5817 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5818 R_D10V_GNU_VTENTRY relocs.
5819 (elf_d10v_howto_table): Likewise.
5820 (d10v_reloc_map d10v_reloc_map): Likewise.
5821 (elf32_d10v_gc_mark_hook): New.
5822 (elf32_d10v_gc_sweep_hook): New.
5823 (elf32_d10v_check_relocs): New.
5824 (elf32_d10v_relocate_section): New.
5825 (elf_backend_relocate_section): Define.
5826 (elf_backend_can_gc_sections): Define.
5828 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5830 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5831 (BFD64_BACKENDS): ...from here.
5832 (BFD32_BACKENDS_CFILES): Move vms files here...
5833 (BFD64_BACKENDS_CFILES): ...from here.
5834 * Makefile.in: Rebuild.
5836 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5838 * Makefile.am: Add FR30 target.
5839 * Makefile.in: Add FR30 target.
5840 * archures.c: Add support for FR30.
5841 * config.bfd: Add support for FR30.
5842 * configure.in: Add support for FR30.
5843 * reloc.c: Add support for FR30 relocations.
5844 * targets.c: Add support for FR30 relocations.
5845 * bfd-in2.h: Regenerate.
5846 * configure: Regenerate.
5847 * libbfd.h: Regenerate.
5848 * cpu-fr30.c: New file.
5849 * elf32-fr30.c: New file.
5851 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5853 * configure.in: detect cygwin* instead of cygwin32*
5854 * configure: regenerate
5856 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5858 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5859 use bfd_malloc and free instead and check return value from bfd_malloc.
5861 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5863 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5864 * libbfd.h: Rebuild.
5866 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5867 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5868 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5869 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5871 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5873 (mips_elf_link_hash_table_create): Don't initialize
5874 dynsym_sec_strindex.
5875 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5876 (mips_elf_size_dynamic_sections): Generate a section symbol for
5877 every output section.
5878 (mips_elf_finish_dynamic_sections): Count all sections for
5880 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5883 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5885 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5886 for later PLT entries in large PLTs.
5887 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5889 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5891 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5893 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5895 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5896 * elflink.h (elf_collect_hash_codes): New function. This function is
5897 called for each exported symbol and we compute the ELF hash value for
5899 (compute_bucket_value): New function. It is called from
5900 size_dynamic_sections to determine the hash table size. When we are
5901 optimizing a better, but slower, algorithm is used.
5902 (size_dynamic_sections): Call compute_bucket_value.
5904 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5906 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5908 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5910 (sh_elf_gc_mark_hook): New.
5911 (sh_elf_gc_sweep_hook): New.
5912 (sh_elf_check_relocs): New.
5913 (elf_backend_can_gc_sections): Define.
5915 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5917 * acinclude.m4: undo previous gettext change
5918 * aclocal.m4: rebuild with right version of aclocal.
5920 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5922 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5923 aclocal.m4 to acinclude.m4, so they don't get lost.
5925 * elfcore.h: rewrite for better corefile support.
5926 * elf.c (elfcore_*): new functions.
5927 * elf-bfd.h (elf_obj_tdata): new structure members.
5928 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5930 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5932 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5934 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5935 and R_M32R_GNU_VTENTRY.
5936 (elf_backend_can_gc_sections): Define.
5937 (m32r_elf_check_relocs): New.
5938 (m32r_elf_gc_mark_hook): New.
5939 (m32r_elf_gc_sweep_hook): New.
5940 (m32r_elf_relocate_section): Handle VT relocs.
5942 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5944 * coff-arm.c (arm_relocate_section): Remove redundant test.
5946 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5947 cleat that the 'bitsize' field is the size of the bitfield AFTER
5948 relocation not before.
5950 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5952 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5955 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5957 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5958 R_SPARC_GNU_VTENTRY.
5959 (elf32_sparc_check_relocs): Handle them.
5960 (elf32_sparc_reloc_type_lookup): Likewise.
5961 (elf32_sparc_relocate_section): Likewise.
5962 (elf32_sparc_gc_mark_hook): New.
5963 (elf32_sparc_gc_sweep_hook): New.
5965 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5967 * som.c (som_finish_writing): Perform some sanity checks when
5968 writing an executable or shared library.
5970 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5972 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5973 * configure.in (elf): Add dwarf1.lo.
5974 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5975 * elf.c (_bfd_elf_find_nearest_line): Add call to
5976 _bfd_dwarf1_find_nearest_line.
5977 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5978 Add call to _bfd_dwarf1_find_nearest_line.
5979 * configure: Rebuilt.
5981 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5983 * elflink.h (elf_gc_sections): Do not allow garbage
5984 collection if dynamic sections have been created.
5986 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5988 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5990 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5991 (v850_elf_perform_relocation): Likewise.
5992 (v850_elf_final_link_relocate): Likewise.
5993 (v850_elf_relocate_section): Likewise.
5994 (v850_elf_gc_sweep_hook): New routine.
5995 (v850_elf_gc_mark_hook): New routine.
5996 (elf_backend_can_gc_sections): Define.
5998 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6000 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6003 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6005 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6006 Declare size as bfd_size_type.
6007 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6009 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6011 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6013 * som.c (CPU_PA_RISC2_0): Define.
6014 (_PA_RISC2_0_ID): Likewise.
6015 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6017 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6019 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6020 has a base which is already defined, only add the referenced
6021 symbol to the dynamic symbol table if it is defined or referenced
6024 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6027 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6029 * elflink.h (elf_link_add_object_symbols): Undo last change.
6031 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6033 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6034 symbol for the indirect alias to a versioned symbol.
6036 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6038 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6039 (elf32_i386_vtentry_howto): New.
6040 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6041 or elf32_i386_vtinherit_howto on lookup.
6043 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6045 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6046 reloc_type. Rename R_68K__max to R_68K_max.
6047 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6050 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6052 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6053 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6055 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6058 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6060 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6061 message has a null byte terminator.
6063 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6065 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6066 word subject to R_V850_32 relocation.
6068 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6070 * dwarf2.c: Add comment describing problem computing line numbers
6071 for undefined symbols at link time.
6073 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6075 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6076 transform a defweak into a plt entry.
6077 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6078 plt entry references to receive a RELATIVE reloc.
6079 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6080 (elf64_alpha_relocate_section): Assert we don't overrun
6081 the allocated relocation space.
6083 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6085 * elf.c (swap_out_syms): Always treat section symbols as
6086 special, even if they are attached to a common section.
6088 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6090 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6091 sections with v850 common section attributes into named v850
6093 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6094 common section attributes into named v850 common sections.
6096 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6098 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6101 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6103 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6104 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6105 reloc to the wrong section a warning, not an error. .dynsbss
6106 is not an output section, so there is no need to check for it.
6108 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6110 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6112 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6114 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6115 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6117 (elf32_arm_gc_mark_hook): New.
6118 (elf32_arm_gc_sweep_hook): New.
6119 (elf32_arm_check_relocs): New.
6120 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6122 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6125 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6127 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6128 assume there is no PLT or GOT.
6130 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6132 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6133 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6134 also accepted as a function symbol type.
6136 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6138 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6140 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6142 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6143 match definition of _bfd_gc_sections field.
6144 * libbfd.h: Rebuild.
6146 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6148 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6149 the addend of a dynamic relocation referencing a section.
6150 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6151 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6153 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6155 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6156 bed has a size_dynamic_sections routine before trying to use it.
6158 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6160 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6161 _bfd_elf_rel_vtable_reloc_fn.
6163 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6165 * Makefile.am: Add elf32-arm.c.
6166 * Makefile.in: Rebuild.
6167 * elf-bfd.h: Add elf_backend_get_symbol_type.
6168 * elf.c (swap_out_syms): If defined, call
6169 elf_backend_get_symbol_type.
6170 * elf32-arm.c: Define elf_backend_get_symbol_type.
6171 (elf32_arm_get_symbol-type): New routine.
6172 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6173 (bfd_elf32_arm_process_before_allocation): Change to
6174 check for STT_ARM_TFUNC.
6175 (elf32_arm_final_link_relocate): Likewise.
6176 * elfxx-target.h: Add elf_backend_get_symbol_type.
6178 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6180 * archures.c (bfd_mach_alpha_ev[456]): New.
6181 * cpu-alpha.c: Rework to match these types.
6182 * bfd-in2.h: Rebuild.
6184 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6186 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6187 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6189 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6190 (elf_i386_reloc_type_lookup): Recognize them.
6191 (elf_i386_check_relocs): Pass them off to generic code.
6192 (elf_i386_relocate_section): Ignore them.
6193 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6194 (elf_backend_can_gc_sections): True.
6196 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6198 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6199 before looking at owner field.
6200 (elf32_arm_to_thumb_stub): Ditto.
6201 (elf32_arm_relocate_section): Compute name before calling
6202 elf32_arm_final_link_relocate().
6204 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6206 * elf.c: comment and formatting cleanups.
6209 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6211 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6212 (core files are treated differently than object files).
6213 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6214 bfd_elf_mkcorefile): declare.
6215 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6216 bfd_elf_mkcorefile): add to bfd_target vector.
6217 * elfcore.h (elf_core_file_p): save the program header table,
6218 and set the bfd architecture from the elf file header.
6219 * elf.c (bfd_elf_mkcorefile): new function.
6220 (_bfd_elf_write_corefile_contents): new function.
6221 (assign_file_positions_for_segments): add cases for handling
6222 PT_NOTE segments. (assign_file_positions_except_relocs):
6223 core files should be handled the same as exec files.
6224 (prep_headers): identify core files as type ET_CORE.
6225 (copy_private_bfd_data): identify the sections belonging to
6226 the PT_NOTE segment.
6228 * elf32-sparc.c (elf32_sparc_final_write_processing):
6229 add break statement to default case.
6231 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6233 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6234 section (not input) will be in sections ".sbss", ".sbss2",
6235 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6236 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6237 output_offset for correct evaluation of addend.
6239 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6241 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6242 elf32_arm_allocate_interworking_sections and
6243 elf32_arm_process_before_allocation.
6245 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6247 * bfd-in.h: Ammend prototype for
6248 elf32_arm_process_before_allocation to remove surplus third
6251 * bfd-in2.h: Regenerate.
6253 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6255 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6257 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6259 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6260 calculated for RELOC_SPARC_REV32 case.
6262 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6264 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6265 elf32_arm_allocate_interworking_sections and
6266 elf32_arm_process_before_allocation.
6267 * bfd-in2.h: Regenerated.
6268 * elf32-arm.c Define elf32_arm_link_hash_table.
6269 (insert_thumb_branch): New routine.
6270 (find_thumb_glue): New routine.
6271 (find_arm_glue): New routine.
6272 (record_arm_to_thumb_glue): New routine.
6273 (record_thumb_to_arm_glue): New routine.
6274 (elf32_arm_link_hash_table_create): New routine.
6275 (elf32_arm_get_bfd_for_interworking): New routine.
6276 (elf32_arm_allocate_interworking_sections) New routine.
6277 (elf32_arm_process_before_allocation) New routine.
6278 (elf32_thumb_to_arm_stub): New routine.
6279 (elf32_arm_to_thumb_stub): New routine.
6280 (elf32_print_private_bfd_data): Fix typo.
6281 (elf32_arm_final_link_relocate): Add argument sym_sec.
6282 Check for branches to thumb symbols in case R_ARM_PC24.
6283 Check for branches to arm symbols in case R_ARM_THM_PC22.
6284 (elf32_arm_relocate_section): Pass symbol section to
6285 elf32_arm_final_link_relocate.
6287 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6289 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6290 entries unless the symbol is defined in the executable; in
6291 particular, undefined weak symbols get a PLT entry.
6293 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6295 * libaout.h: Remove nested comment to avoid warning.
6297 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6299 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6300 R_ARM_PC24 relocation.
6302 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6304 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6305 argument is_local. Add argument sym_flags. Check sym_flags
6306 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6307 (elf32_arm_relocate_section): Don't pass local sym and pass
6308 sym_flags to elf32_arm_final_link_relocate.
6310 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6312 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6313 to not count too few relocs for dynamicly linked executables.
6315 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6317 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6318 symbols without a dynamic index dynamic. Consider all weak
6320 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6321 correspondance between input and output sections.
6323 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6325 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6326 that use a .got.plt section start the got offset at zero.
6328 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6330 * ieee.c (ieee_write_processor): Correct the processor ID written
6331 out for bfd_arch_m68k, accommodating change of March 25.
6333 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6335 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6336 R_ARM_THM_RPC22 relocations.
6338 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6340 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6342 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6343 .got relocs in -Bsymbolic shared objects.
6345 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6347 * elf32-arm.c: Add private flags to ELF header.
6348 (elf32_arm_print_private_bfd_data): New Function.
6349 (elf32_arm_set_private_flags): New Function.
6350 (elf32_arm_copy_private_flags): New Function.
6351 (elf32_arm_merge_private_bfd_data): New Function.
6353 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6355 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6357 (elf32_sparc_relocate_section): Likewise.
6359 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6361 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6362 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6363 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6364 of the function. Recognize no .plt as static linking.
6366 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6368 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6369 ".liblist" string through gettext.
6371 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6373 * Makefile.am: Add support for elf32-arm.lo.
6374 * Makefile.in: Rebuild.
6375 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6376 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6377 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6378 * configure: Regenerate.
6379 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6380 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6381 bfd_target bfd_elf32_littlearm_vec.
6382 * elf32-arm.c: New file.
6384 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6386 * libaout.h (M_SPARCLITE_LE): New machine.
6387 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6388 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6389 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6390 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6391 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6392 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6393 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6394 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6395 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6396 be BFD_RELOC_SPARC_REV32.
6398 * config.bfd (sparc86x-*-aout): New
6400 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6402 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6403 actually mapping the output sections.
6405 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6408 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6409 (mn10300_elf_reloc_map): Similarly.
6410 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6412 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6414 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6416 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6417 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6418 elf_mips_reloc_type defined in elf/mips.h.
6420 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6422 * elf64-mips.c: Remove reloc_type definition completely. It's now
6425 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6427 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6428 as they are defined in elf/mips.h now.
6430 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6433 * Re-add lost change:
6434 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6436 (mn10300_elf_relax_section): Include stack space for register saves
6437 in the imm8 field of a "call" instruction.
6438 (compute_function_info): Determine how much stack is allocated by
6439 the movm instruction. Fix typo.
6440 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6442 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6444 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6445 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6447 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6449 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6451 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6453 * elf32-hppa.h: Let ELF header define the enum containing the
6454 external reloc numbers.
6455 * elf32-i386.h: Likewise.
6457 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6459 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6460 * elf32-mips.c: Likewise.
6461 * elf32-ppc.c: Likewise.
6463 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6465 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6466 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6468 * bfd-in.h: Regenerate.
6469 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6470 parameter to 'unsigned int' to avoid K&R compatability problems.
6472 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6474 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6475 functionname_ptr to be const. Change line_ptr to be unsigned.
6477 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6478 macro is not defined. Change second parameter from bfd_link_info
6479 to coff_final_link_info. Add prototype.
6480 (coff_final_link_postscript): Simplify handling when macro is not
6481 defined. Add prototype.
6483 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6485 * elf-mn10300.c: Before include system specific ELF header define
6486 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6487 * elf32-mips.c: Likewise.
6488 * elf32-ppc.c: Likewise.
6490 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6492 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6493 temporary patch over to elf64-mips.c as well.
6495 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6497 * elf32-mips.c (reloc_type): Temporarily disable definition of
6498 standard relocation since they are now defined in elf/mips.h.
6500 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6502 * elf-m10200.c (mn10200_elf_final_link_relocate):
6503 Modify range test for case R_MN10200_8.
6505 * elf-m10300.c (mn10300_elf_final_link_relocate):
6506 Modify range test for case R_MN10300_8.
6508 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6510 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6511 * elf32-i386.c (elf_backend_got_header_size): Define.
6512 (elf_backend_plt_header_size): Define.
6513 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6514 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6515 * elfxx-target.h: Provide a default of zero.
6516 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6517 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6519 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6520 entry from an executable, even if the plt refcount goes to 0.
6522 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6524 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6525 directory name at the line number.
6527 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6528 with an unspecified type.
6530 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6532 * sunos.c: Add undef of valid to avoid problem on SunOS.
6534 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6536 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6538 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6540 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6541 R_68K_PCxx and R_68K_xx relocations. Make sure that
6542 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6543 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6544 R_68K_xx relocations.
6545 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6546 that has no plt entry.
6547 (elf_m68k_relocate_section): Ignore the plt offset in a static
6549 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6551 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6554 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6556 (howto_table, reloc_map): Add entries for them.
6557 (elf_m68k_check_relocs): Handle them. Implement reference
6558 counting for got and plt entries.
6559 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6560 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6562 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6563 (elf_m68k_relocate_section): Handle the new reloc types.
6564 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6565 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6566 * elflink.h (elf_link_add_object_symbols): When creating an
6567 indirect reference for symbol versioning also copy the plt
6569 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6570 flag also reset the plt offset.
6571 (elf_link_assign_sym_version): Likewise.
6572 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6573 the size of the entry in bytes.
6574 (elf_gc_allocate_got_offsets): Likewise.
6576 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6578 * elflink.h (elf_gc_sections): Return true rather than falling off
6581 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6584 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6586 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6587 comment describing when it should be enabled.
6588 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6591 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6593 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6594 information ATN records.
6596 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6598 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6599 section for an absolute symbol in a fully linked file. Based on
6600 patch from Christian Holland <CHolland@de.lucent.com>.
6602 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6604 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6605 that a symbol is undefined.
6607 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6609 * som.c (som_bfd_gc_sections): Define.
6611 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6613 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6614 overflows in ARM_26D patches, since they have already been
6615 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6617 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6619 * coffcode.h (coff_write_object_contents): If we have any long
6620 section names, call coff_write_symbols even if there are no
6623 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6625 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6626 PT_LOAD segment, rather than only setting it once for the entire
6629 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6630 rather than ignoring every phdr with a p_paddr of 0, ignore all
6631 the phdrs if they all have a p_paddr of 0.
6633 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6634 section was discarded from the link.
6636 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6638 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6640 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6642 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6643 floating point operations.
6645 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6647 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6650 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6652 Merge of vax/vms (read-only) support
6653 * configure.com: Support Vax target.
6654 * makefile.vms: Support Vax target.
6655 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6656 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6658 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6660 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6662 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6664 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6666 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6667 * targets.c (bfd_target_ovax_flavour): New flavour.
6668 (vms_alpha_vec): Renamed from evax_alpha_vec.
6670 (target_vector): Update accordingly.
6671 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6673 (vax*-*-*vms*): New target.
6674 * Makefile.am: Update for renamed files. Rebuild dependencies.
6675 * bfd-in2.h: Rebuild.
6676 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6678 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6680 Based on patch from Matt Semersky <matts@scd.hp.com>:
6681 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6682 pointer on abfd->outsymbols.
6683 (generic_add_output_symbol): Handle NULL sym parameter.
6685 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6687 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6690 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6692 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6693 when handling 32 bit immediate relocs.
6694 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6696 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6698 * section.c (STD_SECTION): Account for recently added gc_mark
6699 field in struct asection.
6701 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6702 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6704 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6706 ELF Section-level Garbage Collection:
6707 * bfd.c (bfd_gc_sections): New.
6708 * aout-adobe.c: Hook to default implementation.
6709 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6710 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6711 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6712 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6713 * tekhex.c, versados.c: Likewise.
6714 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6715 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6717 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6718 (bfd_generic_gc_sections): New.
6719 * section.c (SEC_KEEP): New.
6720 (asection): Add gc_mark member.
6722 * elfcode.h (elf_gc*): New name remappings.
6723 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6724 sections to be excluded.
6725 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6726 (elf_gc_propogate_vtable_entries_used): New.
6727 (elf_gc_smash_unused_vtentry_relocs): New.
6728 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6729 (elf_gc_common_finalize_got_offsets): New.
6730 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6731 * elfxx-target.h: Add and default gc hooks.
6733 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6735 (struct elf_obj_tdata): Likewise for local_got_offsets.
6736 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6737 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6738 * elf64-sparc.c, elflink.h: Likewise.
6740 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6741 (ELF_LINK_HASH_MARK): Define.
6742 (struct elf_backend_data): Add GC hooks.
6743 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6745 * elf-m10300.c (mn10300_elf_check_relocs): New.
6746 (mn10300_elf_gc_mark_hook): New.
6747 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6748 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6749 (mn10300_elf_final_link_relocate): Likewise.
6750 (mn10300_elf_relocate_section): Likewise.
6751 (elf_backend_can_gc_sections): Define.
6752 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6753 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6754 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6755 (mips_info_to_howto_rel): Likewise.
6756 (mips_elf_relocate_section): Likewise.
6757 (mips_elf_check_relocs): Likewise.
6758 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6759 (elf_backend_can_gc_sections): Define.
6760 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6761 (ppc_elf_howto_raw): Handle them.
6762 (ppc_elf_reloc_type_lookup): Likewise.
6763 (ppc_elf_relocate_section): Likewise.
6764 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6765 Handle new vtable relocs.
6766 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6767 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6768 (elf_backend_can_gc_sections): Define.
6770 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6772 * archures.c (bfd_mach_mn10300): Define.
6773 * elf-m10300.c: Include elf/mn10300.h
6774 (elf_mn10300_mach): New function.
6775 (_bfd_mn10300_elf_final_write_processing): Likewise.
6776 (_bfd_mn10300_elf_object_p): Likewise.
6777 (elf_backendfinal_write_processing): Define.
6778 (elf_backend_object_p): Likewise.
6780 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6782 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6785 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6787 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6788 link_next field, not the next field.
6790 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6792 * elf.c (map_sections_to_segments): Check the section address
6793 against the phdr size both with and without a modulo of
6796 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6799 linker created empty input section if the output section has the
6802 * elflink.h (elf_link_output_extsym): Print an error message if
6803 _bfd_elf_section_from_bfd_section fails.
6805 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6808 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6810 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6811 native linker output. Avoid putting an empty section in more than
6814 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6816 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6817 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6819 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6821 * elf.c (swap_out_syms): New arg relocatable_p.
6822 Don't add section VMA to symbols for relocatable output.
6823 (_bfd_elf_compute_section_file_positions): Update call to
6826 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6828 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6829 against 'addend' be signed rather than unsigned.
6831 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6833 * elf32-m32r.c: Add prototyps for static functions.
6835 * coff-arm.c: Add prototypes for static functions.
6837 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6839 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6840 LMA is used to order sections in a segment.
6842 * elf32-v850.c: Add prototypes for static functions.
6843 Change type of addend parameter to bfd_vma in various functions.
6845 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6847 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6848 complain_overflow_signed instead of complain_overflow_bitfield.
6850 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6852 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6853 when comparing against 0.
6855 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6857 * Makefile.am (config.status): New target.
6858 * Makefile.in: Rebuild.
6860 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6862 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6863 error if previous object endianness doesn't match current object.
6865 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6867 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6868 _bfd_elf_print_private)bfd_data ().
6870 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6872 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6874 (elf_link_add_object_symbols): Set type_change_ok and
6875 size_change_ok before calling elf_merge_symbol.
6877 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6878 undefined symbol error, don't also issue an overflow error.
6880 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6882 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6883 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6884 message instead of crashing.
6886 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6888 * archures.c (bfd_mach_cpu32): Define.
6889 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6891 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6892 * ieee.c: Include <ctype.h>.
6893 (ieee_object_p): Parse out process ID string to make it more
6894 likely to be acceptable for bfd_scan_arch.
6895 * bfd-in2.h: Rebuild.
6897 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6899 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6900 _bfd_elf_print_private_bfd_data() so that the program header will
6903 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6905 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6906 0x68. Reindent. Add some comments.
6908 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6910 * elf.c (copy_private_bfd_data): Adjust physical address of
6911 segment in output BFD to contain LMAs of its sections.
6913 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6915 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6916 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6917 endian data 32 bit relocations.
6918 (elf32_sparc_merge_private_bfd_data): Check if linking little
6919 endian objects with big endian objects.
6920 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6921 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6922 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6924 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6925 * archures.c (bfd_mach_sparc_sparclite_le): New.
6926 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6928 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6930 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6933 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6935 * bfd-in.h: Move over patch to bfd-in2.h.
6937 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6939 (_bfd_relocate_contents): Likewise.
6941 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6943 * peicode.h (add_data_entry): If the section has no private data
6944 then do not create a Data Dictionary entry for it.
6946 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6948 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6949 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6950 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6951 subsections during relaxation more correctly.
6953 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6955 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6956 Add extra argument to bfd_arm_process_before_allocation ().
6957 * bfd-in.h: Reflect changes made in bfd-in2.h.
6958 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6959 coff class of a BFD symbol.
6960 * coff-arm.c: Add support for interworking between Thumb code and
6961 non-interworking aware ARM code.
6963 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6965 * po/Make-in (install-info): New target.
6967 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * filemode.c: Remove; not used.
6971 If sysdep.h includes a header file, don't include it again:
6972 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6974 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6976 * archive.c: Don't include <string.h> or <errno.h>.
6977 * evax-alpha.c; Don't include <stdio.h>.
6978 * evax-egsd.c: Likewise.
6979 * evax-etir.c: Likewise.
6980 * evax-misc.c: Likewise.
6981 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6982 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6984 * hpux-core.c: Likewise.
6985 * netbsd-core.c: Likewise.
6987 * libbfd.c: Don't include <sys/types.h>.
6988 * nlmcode.h: Don't include <string.h>.
6989 * osf-core.c: Don't include <string.h> or <stdio.h>.
6990 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6991 <errno.h>, or <unistd.h>.
6992 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6994 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6996 * configure.com: If the version number can not be found in
6997 configure.in, set it to "unknown" rather than "2.8.1".
6999 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7001 * elf32-mips.c (elf_mips_mach): New.
7002 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7003 (_bfd_mips_elf_final_write_processing): Use the names
7004 of machines, rather than the numbers. Set both the ARCH
7005 and MACH in e_flags. Handle a few more specific machines.
7006 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7007 EF_MIPS_ARCH and EF_MIPS_MACH.
7009 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7011 * syms.c (bfd_is_local_label): Revert last change.
7012 * srec.c (srec_write_symbols): Discard debugging symbols.
7014 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7016 * som.c: Include <ctype.h>.
7017 * som.h: Don't include sysdep.h.
7019 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7021 * libbfd.h: Rebuilt.
7022 * libbfd-in.h: Removed gettext includes and defines.
7023 * sysdep.h: Moved gettext-related includes and defines here.
7025 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7027 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7028 an ad-hoc test. Kill bogus #if 0 code.
7029 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7031 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7033 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7034 when generating a normal executable for a symbol defined in a
7035 regular file. When copying a reloc into the output file, adjust
7036 the addend for a PC relative reloc against a global symbol.
7038 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7040 * libbfd.h: Rebuilt.
7041 * libbfd-in.h (_): Define as dgettext.
7043 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7045 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7047 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7048 when declaring parameter types.
7049 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7051 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7053 * config.bfd: If we include any ELF targets in targ_defvec and/or
7054 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7055 * elf32-gen.c (dummy): New static const variable.
7056 (elf_generic_info_to_howto): New static function.
7057 (elf_generic_info_to_howto_rel): New static function.
7058 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7059 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7060 * elf64-gen.c: Same changes as elf32-gen.c.
7061 * elfcode.h (elf_object_p): For the generic target, ignore a
7062 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7064 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7066 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7067 * configure: Rebuild.
7069 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7071 * config.bfd: Update OSR5/Unixware patterns.
7073 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7075 * elf.c (assign_file_positions_for_segments): Allow for holes
7076 between sections added by a link script.
7078 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7080 * configure.in: Change version number to 2.9.4
7081 * configure: Rebuild.
7083 Based on patch from H.J. Lu <hjl@gnu.org>:
7084 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7085 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7086 * bfd-in2.h: Rebuild.
7088 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7090 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7093 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7095 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7096 (elf64_alpha_relax_section): Fill them in.
7097 (elf64_alpha_relax_opt_call): Implement more than a stub.
7098 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7099 alignment on .scommon.
7100 (elf64_alpha_merge_gots): Merge use counts as well.
7102 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7104 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7105 for calculating a local symbol's address.
7106 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7107 Set the .got's cooked size as well as the raw size.
7109 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7111 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7112 internationalisation of printed information.
7114 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7115 internationalisation of printed information.
7117 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7119 * syms.c (struct indexentry): Change directory_name, file_name,
7120 and function_name fields to char *.
7121 (struct stab_find_info): Change cached_file_name field to char *.
7123 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7125 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7127 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7129 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7131 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7133 * Makefile.am (install-data-local): Make $(includedir).
7134 * Makefile.in: Rebuild.
7136 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7138 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7140 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7142 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7143 * Makefile.in: Rebuild.
7145 * bfd-in2.h: Rebuild for Nick's changes.
7147 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7149 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7150 change wrt length == max_namelen.
7152 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7154 * Many files: Added gettext invocations around user-visible
7156 * libbfd-in.h: Added gettext includes and defines.
7157 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7158 HAVE_LC_MESSAGES): Define.
7159 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7161 * Makefile.am (SUBDIRS): Added po.
7162 (POTFILES): New macro.
7163 (po/POTFILES.in): New target.
7164 (SOURCE_HFILES): New macro.
7166 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7168 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7170 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7171 NT_PRSTATUS note section encountered, it contains the status of
7172 the currently executing thread when the core file was written.
7174 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7176 * libcoff.h: Add extra parameter to
7177 bfd_coff_link_output_has_begun overrideable function.
7178 * cofflink.c: Pass extra parameter to
7179 bfd_coff_link_output_has_begun function.
7180 * bfd-in.h: Add prototypes for exported ARM interworking
7182 * peicode.h: ARM specific code reorganised to conform to BFD
7184 * coffcode.h: ARM specific code reorganised to conform to BFD
7186 * coff-arm.c: Code reorganised to conform to the BFD coding
7187 conventions. Global variables have been moved into an ARM
7188 specific hash table structure and a new function:
7189 bfd_arm_get_bfd_for_interworking() has been created which is
7190 called from the linker scripts.
7192 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7194 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7196 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7197 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7198 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7199 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7201 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7203 * config.bfd: Added sparc86x support.
7205 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7207 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7208 an out of range pc-relative jump/call to an undefined weak symbol.
7210 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7212 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7215 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7217 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7218 an error other than bfd_error_system_call, set the error to
7219 bfd_error_wrong_format.
7221 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7222 bfd_elf32_powerpcle_vec.
7224 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7225 program segments are zero, don't set p_paddr_valid.
7227 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7229 * elf64-alpha.c: Initial implementation of relaxation --
7230 (struct alpha_elf_link_hash_entry): Add use_count member.
7231 (elf64_alpha_check_relocs): Initialize and increment it.
7232 (elf64_alpha_can_merge_gots): Check it when considering merging.
7233 (elf64_alpha_merge_gots): Drop entries with zero use.
7234 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7235 (elf64_alpha_always_size_sections): Split out got sizing ...
7236 (elf64_alpha_size_got_sections): ... here. New function.
7237 (elf64_alpha_relax_find_reloc_ofs): New function.
7238 (elf64_alpha_relax_with_lituse): Likewise.
7239 (elf64_alpha_relax_without_lituse): Likewise.
7240 (elf64_alpha_relax_opt_call): Likewise.
7241 (elf64_alpha_relax_section): Likewise.
7242 (elf64_alpha_add_symbol_hook): Likewise.
7243 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7244 (elf64_alpha_relocate_section): Likewise.
7245 (bfd_elf64_bfd_relax_section): Define.
7246 (elf_backend_add_symbol_hook): Likewise.
7248 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7250 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7251 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7252 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7254 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7256 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7257 * configure: Rebuild.
7259 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7261 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7262 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7263 * configure.in: Define and substitute WIN32LDFLAGS and
7265 * aclocal.m4: Rebuild with new libtool.
7266 * configure, Makefile.in: Rebuild.
7268 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7270 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7271 before any other symbols in the same section.
7273 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7275 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7278 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7280 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7282 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7283 Use addr_size for address size, rather than sizeof(bfd_vma).
7284 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7285 Fix call to read_address.
7286 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7287 Scrap other unneeded arguments. Fix call to read_address.
7288 (scan_unit_for_functions): Fix call to read_attribute.
7289 (parse_comp_unit): We now handle more values for addr_size.
7290 Set addr_size in unit. Fix call to read_attribute and
7293 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7295 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7297 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7299 * archures.c (bfd_default_scan): Add m68k cases back to default
7300 switch, reverting patch of March 25, since IEEE support depends
7303 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7305 * Makefile.am (diststuff): New target.
7306 * Makefile.in: Rebuild.
7308 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7310 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7311 som_offset when we have an extended name table.
7313 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7315 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7317 * Makefile.in: Rebuild.
7319 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7321 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7322 symbols when creating a shared library.
7323 (elf_m68k_adjust_dynindx): New function, used by above code.
7324 (elf_m68k_finish_dynamic_sections): Initialize the section
7326 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7328 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7330 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7333 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7335 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7338 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7340 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7343 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7345 * configure.in: Set version to 2.9.1.
7346 * configure: Rebuild.
7348 * Branched binutils 2.9.
7350 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7352 * syms.c (ENABLE_CACHING): Define.
7353 (struct indexentry): Define.
7354 (struct stab_cache): Remove.
7355 (cmpindexentry): New static function.
7356 (struct stab_find_info): Add new fields: indextable,
7357 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7358 cached_file_name. Remove fields: file_cache, function_cache, and
7360 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7361 index table and search it.
7363 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7365 * elf.c (_bfd_elf_copy_private_section_data): Call
7366 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7368 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7370 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7372 * coff-arm.c: Define all globally visible variables and functions
7373 only when COFF_WITH_PE is not defined.
7374 * configure.in (armpe_little_vec, armpe_big_vec): Add
7376 * configure: Rebuild.
7378 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7380 Fix some gcc -Wall warnings:
7381 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7382 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7383 * archures.c (bfd_default_scan): Likewise.
7384 * bfd.c (bfd_scan_vma): Likewise.
7385 * binary.c (mangle_name): Likewise
7386 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7387 * coff-sh.c (sh_relocate_section): Likewise.
7388 * coff-stgo32.c (create_go32_stub): Likewise.
7389 * coffcode.h (coff_slurp_line_table): Likewise.
7390 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7391 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7392 (assign_file_positions_for_segments): Likewise.
7393 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7394 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7395 * oasys.c (oasys_write_sections): Likewise.
7396 * ppcboot.c (ppcboot_object_p): Likewise.
7397 (mangle_name): Likewise.
7398 * riscix.c (riscix_fix_pcrel_26): Likewise.
7399 * srec.c (srec_scan): Likewise.
7400 * stabs.c (_bfd_write_section_stabs): Likewise.
7401 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7402 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7403 switch. Declare parameters for function pointers.
7404 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7406 * elf.c (elf_sort_sections): Likewise.
7407 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7408 Add default cases to switches.
7409 (coff_arm_relocate_section): Remove unused local variables.
7411 (coff_arm_bfd_set_private_flags): Change flag variable to type
7413 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7414 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7415 (dump_toc): Change cat to const, and initialize it.
7416 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7417 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7418 (sh_elf_relocate_section): Initialize r_symndx.
7419 * coffcode.h (coff_compute_section_file_positions): Only declare
7420 old_sofar if ALIGN_SECTIONS_IN_FILE.
7421 (coff_write_object_contents): Initialize csym.
7422 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7423 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7425 * dwarf2.c: Include libiberty.h.
7426 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7427 (decode_line_info): Remove unused local variables.
7428 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7429 (m32r_elf_relocate_section): Likewise.
7430 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7431 (v850_elf_reloc): Likewise.
7432 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7433 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7434 * elf.c (assign_file_positions_for_segments): Always set adjust.
7435 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7436 parenthesize expression.
7437 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7438 (m32r_elf_object_p): Return a value.
7439 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7440 * elf32-mips.c (mips_elf_final_link): Initialize last.
7441 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7442 * elf32-v850.c (v850_elf_object_p): Return a value.
7443 (v850_elf_print_private_bfd_data): Change fprintf format string.
7444 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7446 * elflink.h (elf_link_add_object_symbols): Change vernum to
7447 unsigned int, and initialize it. Change fprintf format string.
7448 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7449 when setting or comparing to soname_indx.
7450 (elf_create_pointer_linker_section): Change num_symbols to
7452 * libcoff-in.h (coff_data_type): Change flags to flagword.
7453 * peicode.h (pe_print_idata): Initialize idx. Change j to
7454 bfd_size_type. Initialize hint_member. Remove useless test to
7456 (pe_print_edata): Change num_functions and num_names in struct
7457 EDT_type to unsigned long. Remove cast. Change fprintf format
7459 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7460 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7462 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7463 int *. Update uses. Change j to long.
7464 * bfd-in2.h, libcoff.h: Rebuild.
7466 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7468 * elf32-v850.c Remove definition of USE_REL.
7469 (v850_elf_info_to_howto_rela): New function.
7470 (v850_elf_perform_relocation): Renamed from
7471 v850_elf_store_addend_in_insn. Removed replace argument.
7472 (v850_elf_reloc): store the relocation in the addend field instead
7474 (v850_elf_final_link_relocate): Now calls
7475 v850_elf_perform_relocation.
7476 (v850_elf_relocate_section): Remove code to generate REL
7479 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7481 * coffcode.h (coff_new_section_hook): Set the type and storage
7482 class in the native symbol information allocated for a new section
7485 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7487 * peicode.h: Chain together calls to
7488 coff_bfd_copy_private_bfd_data and
7489 coff_bfd_print_private_bfd_data.
7491 * coff-arm.c: Add prototypes for
7492 coff_arm_bfd_print_private_bfd_data and
7493 coff_arm_bfd_copy_private_bfd_data.
7495 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7497 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7500 * peicode.h: Call arm-coff private data functions after handling
7503 * coff-arm.c: Turn statics into globals so that they can be shared
7504 both pe and pei backends.
7506 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7508 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7510 (sunos_write_object_contents): Likewise.
7511 * aoutx.h (NAME(aout,machine_type)): Likewise.
7512 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7514 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7516 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7518 (bfd_default_scan): Remove m68k special cases.
7519 * bfd-in2.h: Rebuild.
7520 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7522 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7523 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7525 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7526 selection, change printable_name to just "m68k" and make that the
7527 default instead of m68k:68020.
7529 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7531 (MY_get_section_contents): Define as aout_32_get_section_contents
7532 rather than NAME(aout,get_section_contents).
7534 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7536 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7537 and call bfd_default_set_arch_mach to do the real work.
7539 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7541 * bout.c (BALX): Include return register g14 as part of the insn.
7543 (calljx_callback): Use it.
7545 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7547 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7548 * libbfd.h: Rebuild.
7550 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7551 byte_count to unsigned int.
7552 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7553 unused local variables.
7555 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7556 variables er and er1.
7558 * cpu-v850.c: Include <ctype.h>.
7559 (scan): Case isdigit argument to unsigned char.
7561 From Yan Meroth <YAN.MEROTH@st.com>:
7562 * ihex.c (ihex_scan): Add extbase variable so that getting an
7563 extended linear address record does not ignore any previous
7565 (ihex_write_object_contents): When writing out an extended linear
7566 address record, zero out any previous extended address.
7568 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7570 * ieee.c (do_one): Check section before dereferencing it.
7571 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7572 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7574 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7576 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7578 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7580 * coff-arm.c: Add interworking functions to pe backends.
7582 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7584 * configure.in: Use AM_DISABLE_SHARED.
7585 * aclocal.m4, configure: Rebuild with libtool 1.2.
7587 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7589 * coff-arm.c (coff_arm_relocate_section): Better error messages
7590 when interowrking conflucts occur. Courtesy of Jonathan Walton
7592 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7593 relocations. Patch courtesy of Jonathan Walton and Tony
7596 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7598 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7599 part of Feb 22 change controling when to override the existing
7600 symbol with the .plt entry.
7602 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7604 * config.bfd (targ_cpu): Add thumb-pe target.
7606 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7607 functions in PE build.
7609 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7611 * config.bfd (sparclite-*-elf*): Added.
7613 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7615 * configure.in: Add elf.lo to elf shell variable.
7616 * Makefile.am (BFD_LIBS): Remove elf.lo.
7617 (BFD_LIBS_CFILES): Remove elf.c.
7618 (BFD32_BACKENDS): Add elf.lo.
7619 (BFD32_BACKENDS_CFILES): Add elf.c.
7620 * configure, Makefile.in: Rebuild.
7622 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7624 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7625 relocation against a non-local symbol should not have a dynamic
7628 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7630 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7632 (pe_print_private_bfd_data): Print PE flags. From Mikey
7633 <jeffdb@netzone.com>.
7635 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7637 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7638 a plt entry when we can determine that we authoritatively define
7641 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7643 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7644 don't actually use trad-core, but a SunOS-style core file handled
7646 * hosts/sparclinux.h: Remove.
7648 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7650 * peicode.h (pe_print_idata): If there is no .idata section, look
7651 for the import tables in some other section. Make the initial
7652 label line up better with the data. Print the import address
7653 table even if there is no import name table. If the import
7654 address table holds actual addresses, print them.
7656 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7658 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7659 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7660 bfd_error_system_call.
7662 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7664 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7665 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7667 From H.J. Lu <hjl@gnu.org>:
7668 * Makefile.am (libbfd_la_LDFLAGS): Define.
7669 * Makefile.in: Rebuild.
7671 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7673 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7674 * netbsd.h (MACHTYPE_OK): Define.
7675 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7676 calling N_SET_MACHTYPE, rather than having a switch.
7677 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7679 * i386netbsd.c (MACHTYPE_OK): Don't define.
7680 (DEFAULT_MID): Define.
7681 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7682 (MACHTYPE_OK): Don't define.
7683 (DEFAULT_MID): Define.
7684 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7685 (DEFAULT_MID): Define.
7686 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7687 (DEFAULT_MID): Define.
7688 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7689 (DEFAULT_MID): Define.
7691 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7692 * vaxnetbsd.c: New file.
7693 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7694 rather than netbsd_core.
7695 * targets.c (vaxnetbsd_vec): Declare.
7696 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7697 defined, add netbsd_core_vec.
7698 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7699 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7700 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7701 * config.bfd (alpha*-*-netbsd*): New target.
7702 * Makefile.am: Rebuild dependencies.
7703 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7704 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7705 * configure, Makefile.in: Rebuild.
7707 * configure.host: Remove the old shared library build stuff. We
7708 now use libtool instead.
7710 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7712 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7714 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7716 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7717 * configure: Rebuild.
7719 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7720 * elf32-v850.c (remember_hi16s_reloc): New function.
7721 (find_remembered_hi16s_reloc): New function.
7722 (v850_elf_store_addend_in_insn): Use the above new functions to
7723 match up HI6S relocs with LO16 relocs.
7725 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7727 * configure.in: Change -linux* to -linux-gnu*.
7728 * config.bfd, configure.host: Likewise.
7729 * configure: Rebuild.
7731 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7733 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7734 LO16/HI16S bug and improve comments about what is going on.
7736 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7738 * configure, aclocal.m4: Rebuild with new libtool.
7740 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7742 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7743 when merging v850 code into v850e/v850ea code. Do not initialise
7744 output flags if the input is the default architecture.
7746 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7748 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7749 get the size from bfd_arch_bits_per_address instead of directly
7752 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7754 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7755 to wrap, just return all 1's bits instead.
7756 * libbfd.h: Regenerate.
7758 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7760 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7762 (coff_relocate_section): If COFF_WITH_PE, define as
7763 coff_pe_i386_relocate_section.
7764 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7765 skip empty sections, to match coff_write_object_contents.
7767 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7768 rather than swapping out r_offset twice. From Luke Deller
7769 <luked@cse.unsw.edu.au>.
7771 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7773 * configure.in: Set libtool_enable_shared rather than
7774 libtool_shared. Remove diversion hack.
7775 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7778 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7780 * syms.c (struct stab_cache): Define.
7781 (struct stab_find_info): Remove cached_offset, cached_stab,
7782 cached_str, and cached_stroff fields. Add file_cache,
7783 function_cache, and line_cache fields.
7784 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7787 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * peicode.h (pe_print_idata): Check for import of ordinal rather
7791 (pe_print_edata): If there is no .edata section, look for the
7792 export data in some other section.
7794 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7796 * configure.in: Change version to 2.8.4.
7797 * configure: Regenerated.
7799 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7801 Add tms320c30 support:
7802 * cpu-tic30.c: New file.
7803 * aout-tic30.c: New file.
7804 * coff-tic30.c: New file.
7805 * archures.c (bfd_arch_tic30): Define.
7806 (bfd_tic30_arch): Declare.
7807 (bfd_archures_list): Add bfd_tic30_arch.
7808 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7810 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7811 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7812 (coff_set_flags): Likewise.
7813 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7814 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7815 * Makefile.am: Rebuild dependencies.
7816 (ALL_MACHINES): Add cpu-tic30.lo.
7817 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7818 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7819 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7820 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7822 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7824 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7825 to lag behind LO16 reloc by a couple of instructions.
7827 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7829 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7830 make to reexamine the file timestamp.
7831 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7833 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7836 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7838 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7839 to create .dynsbss and .rela.sbss sections.
7840 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7841 copied from dynamic objects into .sbss.
7842 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7843 use it. Correct typo of .rela.sdata2.
7844 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7845 put the data, which may now be in .sbss.
7846 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7847 (elf_backend_create_dynamic_sections): Define as
7848 ppc_elf_create_dynamic_sections.
7850 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7851 against _GLOBAL_OFFSET_TABLE_.
7852 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7853 shared libraries which refer to local symbols. Make sure that the
7854 test for allocating space for a reloc in a shared object is the
7855 same as the test for emitting a reloc.
7857 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7859 * config.bfd (i[3456]-*-mingw32*): New target.
7860 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7861 * aclocal.m4, configure: Rebuild.
7863 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7865 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7868 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7870 Sparc v9 ABI compliant PLT:
7871 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7872 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7873 (LARGE_PLT_THRESHOLD): New define.
7874 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7875 (sparc64_elf_build_plt): New function.
7876 (sparc64_elf_plt_entry_offset): Likewise.
7877 (sparc64_elf_plt_ptr_offset): Likewise.
7878 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7879 contain the index for convenience. Skip the initial entries
7881 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7882 memory for the benefit of .rela.plt.
7883 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7884 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7885 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7886 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7887 Call sparc64_elf_build_plt.
7888 (elf_backend_want_got_plt): No.
7889 (elf_backend_plt_readonly): No.
7890 (elf_backend_plt_alignment): 8.
7892 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7893 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7894 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7897 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7899 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7901 * cpu-mips.c (arch_info_struct): Add mips variants.
7902 * bfd-in2.h: Rebuilt.
7904 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7906 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7909 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7911 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7912 (i[3456]86sco3.2v5*coff): New target.
7914 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7916 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7918 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7920 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7921 * bfd-in2.h: Regenerate.
7923 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7925 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7927 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7929 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7930 adjust addend for an output common symbol (from Jimmy Blair
7931 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7932 defined symbol to counteract adjustment made in generic relocation
7935 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7937 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7939 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7940 (GET_SCNDHR_NLNNO): Likewise.
7942 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7944 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7946 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7948 * elf32-m32r.c: Add macros to handle NOP insertion.
7950 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7952 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7953 (xcoff_mark): Likewise.
7954 (xcoff_build_ldsyms): Mark absolute symbols.
7956 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7958 * bout.c (b_out_write_object_contents): Sort symbols before output
7959 to keep {CALL,BAL}NAME symbols adjacent.
7960 (b_out_symbol_cmp): New function.
7962 For older changes see ChangeLog-9697
7968 version-control: never
projects / deliverable / binutils-gdb.git / blob