1 2000-07-20 H.J. Lu <hjl@gnu.org>
3 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
4 info->new_dtags when setting DT_FLAGS_1. It will only be set
5 by the new linker options. It shouldn't break anything.
7 2000-07-20 H.J. Lu <hjl@gnu.org>
9 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
10 only if info->new_dtags is true.
12 2000-07-20 H.J. Lu <hjl@gnu.org>
14 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
15 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
17 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
19 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
20 (ALL_MACHINES_CFILES): Add cpu-cris.c.
21 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
22 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
23 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
24 * Makefile.in: Rebuild.
25 * aclocal.m4: Rebuild.
26 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
27 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
28 (bfd_cris_arch): Declare.
29 (bfd_archures_list): Add bfd_cris_arch.
31 * config.bfd: (cris-*-*): New target.
32 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
34 * elf.c (prep_headers): Add bfd_arch_cris.
36 * libaout.h (enum machine_type): Add M_CRIS.
37 * reloc.c: Add CRIS relocations.
38 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
39 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
40 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
41 * po/POTFILES.in, po/bfd.pot: Regenerate.
43 2000-07-19 H.J. Lu <hjl@gnu.org>
45 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
46 DF_TEXTREL if DT_TEXTREL is set.
47 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
48 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
49 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
50 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
51 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
52 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
53 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
54 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
55 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
56 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
58 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
59 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
61 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
63 2000-07-19 H.J. Lu <hjl@gnu.org>
65 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
68 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
71 * elf.c (bfd_elf_set_dt_needed_soname): New.
73 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
74 entry if the shared object loaded by DT_NEEDED is used to
75 resolve the reference in a regular object.
77 2000-07-19 H.J. Lu <hjl@gnu.org>
79 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
80 DT_DEPAUDIT and DT_AUDIT as strings.
82 2000-07-19 Nick Clifton <nickc@cygnus.com>
84 * format.c: Fix formatting.
86 2000-07-19 H.J. Lu <hjl@gnu.org>
88 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
90 2000-07-19 H.J. Lu <hjl@gnu.org>
92 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
93 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
94 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
95 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
96 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
97 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
98 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
100 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
102 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
103 renamed functions from here...
104 (assign_section_numbers): Use renamed functions.
105 (prep_headers): Use renamed functions.
107 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
108 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
109 * bfd-in2.h: Regenerate.
111 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
113 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
114 paranthesis in if statement.
116 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
118 Enable the support for Traditional MIPS.
119 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
120 return ict_none appropriately for traditional mips targets.
121 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
122 (STUB_MOVE): Conditionalize for traditonal mips.
123 (STUB_LI16): Likewise.
124 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
125 room for RTPROC header.
126 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
127 the permission for the PT_DYNAMIC as read, write and execute.
128 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
130 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
131 _DYNAMIC_LINKING for traditonal mips.
132 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
133 in case of traditonal mips.
134 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
135 entry is required. For a function if PLT is not required then set the
136 corresponding hash table entry to 0.
137 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
139 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
140 shared object set the value to 0.
141 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
142 _DYNAMIC_LINKING for traditonal mips.
143 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
146 2000-07-15 H.J. Lu <hjl@gnu.org>
148 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
150 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
152 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
153 out a structure that is BFD_IN_MEMORY.
155 2000-07-11 Alan Modra <alan@linuxcare.com.au>
157 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
158 bfd pointer. Print section id instead of bfd pointer for local
159 syms. Prefix addend with `+' for global syms as well as local.
160 Correct calculation of name component lengths.
161 (elf64_hppa_check_relocs): Update call to get_dyn_name.
163 From David Huggins-Daines <dhd@linuxcare.com>
164 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
165 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
166 (elf64_hppa_modify_segment_map): Likewise.
168 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
171 addresses to be "naturally" sign extended. Return -1 if unknown.
172 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
173 * bfd-in2.h: Regenerate.
175 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
178 and ECOF_SIGNED_64 to list ways to extract an offset.
179 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
180 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
182 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
183 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
185 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
188 bfd_get_start_address.
189 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
190 (elf_swap_ehdr_out): Ditto.
192 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
194 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
195 compatibility with older binutils.
197 2000-07-10 Alan Modra <alan@linuxcare.com.au>
199 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
200 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
202 From Ryan Bradetich <rbradetich@uswest.net>
203 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
204 (parse_line_table): Ditto.
205 (_bfd_dwarf1_find_nearest_line): Ditto.
206 * syms.c (cmpindexentry): Remove extra `*' from params.
208 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
210 * elf32-mips.c (sort_dynamic_relocs): New Function.
211 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
212 via qsort to sort the dynamic relocations in increasing r_symndx
215 2000-07-09 Alan Modra <alan@linuxcare.com.au>
217 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
218 ATTRIBUTE_UNUSED to unused args.
222 (get_stub): Likewise.
223 (elf64_hppa_adjust_dynamic_symbol): Likewise.
224 (elf64_hppa_link_output_symbol_hook): Likewise.
225 (elf64_hppa_check_relocs): Delete unused var.
226 (elf64_hppa_size_dynamic_sections): Likewise.
227 (elf64_hppa_finalize_opd): Likewise.
228 (elf64_hppa_finalize_dynreloc): Likewise.
229 (elf64_hppa_modify_segment_map): Likewise.
230 (elf64_hppa_finish_dynamic_sections): Likewise.
232 * elf-hppa.h (elf_hppa_final_write_processing): Add
233 ATTRIBUTE_UNUSED to unused args.
234 (elf_hppa_final_link_relocate): Likewise.
235 (elf_hppa_record_segment_addrs): Add paretheses.
236 (elf_hppa_relocate_section): Constify dyn_name.
238 From David Huggins-Daines <dhd@linuxcare.com>
239 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
240 rearrange case statement so that it gets preferred to 32-bit ones.
242 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
243 asection->id instead of address of asection structure.
244 (elf32_hppa_size_stubs): Likewise.
246 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
247 for .init* and .fini*.
249 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
250 and addends used in stub names to 32 bits.
251 (elf32_hppa_size_stubs): Likewise.
253 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
254 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
255 not bfd_put_64. Fix minor comment typo and formatting.
257 Changes to create multiple linker stubs, positioned immediately
258 before the section where they are required.
259 * elf32-hppa.c: Don't include hppa_stubs.h.
260 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
261 (elf32_hppa_stub_hash_table): Delete.
262 (elf32_hppa_link_hash_entry): Delete.
263 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
264 stub_hash_table, and store the struct here rather than a pointer.
265 Delete output_symbol_count. Add offset array. Change
266 global_value to a bfd_vma.
267 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
268 (elf32_hppa_stub_hash_traverse): Delete.
269 (elf32_hppa_name_of_stub): Delete.
270 (elf32_hppa_link_hash_lookup): Delete.
271 (elf32_hppa_link_hash_traverse): Delete.
272 (elf32_hppa_stub_hash_table_init): Delete.
273 (elf32_hppa_size_of_stub): Pass input section and offset rather
274 than location and calculate location here. Don't pass name as all
275 stubs are now the same size.
276 (elf32_hppa_stub_hash_newfunc): Init new fields.
277 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
279 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
280 comparing against ints. Rewrite stub handling code.
281 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
282 Case enums to int before comparing against ints. Remove
283 bfd_reloc_dangerous case.
284 (elf32_hppa_build_one_stub): Rewrite.
285 (elf32_hppa_size_one_stub): New function.
286 (elf32_hppa_build_stubs): Rewrite.
287 (elf32_hppa_size_stubs): Pass in linker call-back functions.
288 Rewrite stub-handling specific code.
290 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
292 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
294 * hppa_stubs.h: Delete.
295 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
296 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
297 * Makefile.in: Regenerate.
299 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
302 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
304 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
305 and section name for bfd_reloc_notsupported error message.
306 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
307 bfd_reloc_notsupported.
308 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
310 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
311 undefined weak symbols for all relocs.
312 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
313 offsets are relative to one past the delay slot.
314 (elf32_hppa_size_stubs): Account for reloc addend when calculating
315 branch destination. Put addend into stub name too.
316 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
317 adjust by 8 when deciding whether a linker stub is needed. Put
318 addend into stub name as for above.
320 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
321 various args and vars.
322 (elf32_hppa_bfd_final_link_relocate): Here too.
323 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
324 inner block var to avoid shadowing.
326 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
328 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
329 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
330 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
332 * libhppa.h: Change practically all unsigned ints to plain ints.
333 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
336 From Ryan Bradetich <rbradetich@uswest.net>
337 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
338 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
340 From David Huggins-Daines <dhd@linuxcare.com>
341 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
342 to the new OP_* ones.
344 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
345 error exit. Bail out earlier on plabel relocs that we aren't
346 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
347 string, and then don't free our copy.
348 (elf32_hppa_build_one_stub): Make insn unsigned int.
350 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
351 available with BL, not BE and BLE.
353 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
354 code for elf arg relocs.
355 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
356 argument with elf_link_hash_entry h. Handle undefined weak
357 symbols. Move $global$ lookup from here...
358 (elf32_hppa_relocate_section): ...to here. Return correct error
359 message for non-handled relocs.
360 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
361 wrong test was -0x3ffff to +0x40000.
363 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
364 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
366 (elf_hppa_relocate_insn): Fix a typo.
368 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
369 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
370 assemble_17, assemble_21): Delete.
371 Supply defines for all 64 possible opcodes.
372 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
373 formats. Handle COMICLR.
374 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
377 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
378 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
379 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
381 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
382 the local syms - did this code get deleted accidentally? Ignore
383 undefined and undefweak syms.
385 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
386 block. Use it instead of elf64_hppa_hash_table (info).
387 (elf_hppa_final_link_relocate): Use hppa_info instead of
388 elf64_hppa_hash_table (info).
390 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
391 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
392 (hppa_rebuild_insn): Mask immediate bits here instead.
393 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
395 2000-07-08 Alan Modra <alan@linuxcare.com.au>
397 * section.c (struct sec): Add id field. Tidy comment formatting.
398 (bfd_make_section_anyway): Set id.
399 (STD_SECTION): Init id too.
400 Change CONST to const throughout.
401 * archures.c (bfd_arch_info): Tidy comment.
402 (bfd_arch_list): Change a CONST to const.
403 * libbfd-in.h: Tidy comments and replace CONST with const.
404 * elf-bfd.h: Likewise.
405 * libbfd.h: Regenerate.
406 * bfd-in2.h: Regenerate.
407 * libcoff.h: Regenerate.
409 2000-07-07 DJ Delorie <dj@redhat.com>
411 * archive.c (_bfd_write_archive_contents): Add an informative
414 2000-07-06 Kazu Hirata <kazu@hxi.com>
416 * srec.c: Fix formatting.
418 2000-06-05 DJ Delorie <dj@redhat.com>
422 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
424 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
425 value of PC-relative offsets.
427 2000-07-03 Jim Wilson <wilson@cygnus.com>
429 * elf64-alpha.c (alpha_elf_size_info): New.
430 (elf_backend_size_info): Define to alpha_elf_size_info.
431 * elfcode.h (elf_size_info): Change hash bucket size to 4.
433 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
435 * elf32-mips.c: Include elf32-target.h again for the traditional
438 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
440 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
441 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
442 (avr_info_to_howto_rela): Likewise.
443 (elf32_avr_gc_mark_hook): Likewise.
444 (elf32_avr_gc_sweep_hook): Likewise.
445 (elf32_avr_relocate_section): Likewise.
447 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
449 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
450 an external symbol for a non-shared, non-relocatable link.
452 2000-07-03 Nick Clifton <nickc@redhat.com>
454 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
455 is an external symbol.
456 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
459 2000-07-03 Kazu Hirata <kazu@hxi.com>
461 * reloc16.c: Fix formatting.
463 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
465 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
466 to add a new target for traditional mips i.e
467 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
468 * configure.in: Likewise.
469 * configure: Rebuild.
470 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
472 (bfd_elf32_tradlittlemips_vec): Likewise.
473 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
474 to see that elfNN_bed does not get redefined even if the target file
475 is included twice for a chip. See elf32-mips.c.
477 2000-07-01 Alan Modra <alan@linuxcare.com.au>
479 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
480 (CLEANFILES): Add DEPA.
481 * Makefile.in: Regenerate.
483 2000-06-30 DJ Delorie <dj@cygnus.com>
485 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
486 can't assume the PE header is at 0x80.
488 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
490 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
492 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
494 * go32stub.h: Update stub.
496 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
498 * archures.c (bfd_mach_avr5): Define.
499 * bfd-in2.h (bfd_mach_avr5): Define.
500 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
501 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
502 (compatible): Update comment. Add missing test.
503 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
504 for avr2 and avr4. Simplify 8K wrap code.
505 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
506 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
508 2000-06-26 Kazu Hirata <kazu@hxi.com>
510 * coff-h8300.c: Fix formatting.
511 * cpu-h8300.c: Likewise.
513 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
515 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
516 for local symbols whose names are unknown.
518 2000-06-22 Alan Modra <alan@linuxcare.com.au>
520 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
522 * Makefile.in: Regenerate.
523 * doc/Makefile.in: Regenerate.
525 2000-06-20 H.J. Lu <hjl@gnu.org>
527 * Makefile.am: Rebuild dependency.
528 * Makefile.in: Rebuild.
530 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
532 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
533 (elf_backend_copy_indirect_symbol): Map to the new function.
535 2000-06-20 Alan Modra <alan@linuxcare.com.au>
537 * archive.c (normalize): Correct pointer comparison when checking
539 (bfd_bsd_truncate_arname): Likewise.
540 (bfd_gnu_truncate_arname): Likewise.
542 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
544 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
545 sections elf_{text,data}_{section,symbol}.
546 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
547 (_bfd_mips_elf_hide_symbol): New function.
548 (elf_backend_hide_symbol): Map to the new function.
549 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
550 definitions of mips_elf_{text,data}_{section,symbol}.
551 (mips_elf_local_relocation_p): Try to find the direct symbol
552 based on new check_forced argument.
553 (mips_elf_calculate_relocation): Use new version of
554 mips_elf_local_relocation_p.
555 (mips_elf_relocate_section): Likewise.
556 (_bfd_mips_elf_relocate_section): Likewise.
557 (mips_elf_sort_hash_table): Only assert that have enough GOT
559 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
560 entry if the relocation based on the new external argument.
561 (mips_elf_create_dynamic_relocation): Assert that we have a
562 section contents allocated where we can swap out the dynamic
564 (mips_elf_calculate_relocation): Find the real hash-table entry
565 correctly by using h->root.root.type. Only create a dynamic
566 relocation entry if the symbol is defined in a shared library.
567 Create an external GOT entry for the GOT16 relocation if the
568 symbol was forced local.
569 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
570 dynamic index if the symbol was forced local.
572 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
574 * elf32-mips.c: Fix typos in comments.
576 2000-06-19 Mark Kettenis <kettenis@gnu.org>
578 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
581 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
583 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
584 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
585 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
586 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
587 (bfd_elf32_m68hc11_vec): Likewise.
588 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
589 Supports 68hc11 & 68hc12 at the same time.
590 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
592 (bfd_elf32_m68hc11_vec): Likewise.
593 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
594 * archures.c (bfd_m68hc12_arch): Define and register in global list
595 (bfd_m68hc11_arch): Likewise.
596 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
597 BFD_RELOC_M68HC11_3B): Define.
598 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
599 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
601 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
603 * elf_bfd.h (struct elf_backend_data): Add info argument to
604 elf_backend_hide_symbol.
605 (_bfd_elf_link_hash_hide_symbol): Likewise.
606 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
607 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
608 * elflink.h (elf_link_add_object_symbols): Likewise.
609 (elf_link_assign_sym_version): Likewise.
611 2000-06-18 H.J. Lu <hjl@gnu.org>
613 * coff-i386.c (coff_i386_reloc): Don't return in case of
614 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
615 Compensate PE relocations when linking with non-PE object
616 files to generate a non-PE executable.
618 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
620 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
621 GOT entries if we're doing a static link or -Bsymbolic link.
623 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
625 * elflink.h (elf_link_adjust_relocs): Check for and call backend
626 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
628 (elf_link_output_relocs): Likewise.
629 (elf_reloc_link_order): Likewise.
631 2000-06-16 Nicholas Duffek <nsd@redhat.com>
633 * archures.c (enum bfd_architecture): #define constants for
634 PowerPc and RS6000 machine numbers.
635 * bfd-in2.h: Regenerate.
636 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
637 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
638 and RS6000 machine numbers using #defined constants from
640 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
641 machine numbers using #defined constants from archures.c. Add
642 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
643 64-bit words in 620 entry.
644 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
646 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
648 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
650 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
651 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
652 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
654 2000-06-16 Nicholas Duffek <nsd@redhat.com>
656 * bfd-in.h (bfd_family_coff): Define.
657 * bfd-in2.h: Regenerate.
658 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
659 coff_find_nearest_line): Check COFFness using bfd_family_coff()
660 instead of bfd_target_coff_flavour.
661 * cofflink.c (_bfd_coff_final_link): Likewise.
662 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
664 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
666 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
667 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
668 * xcofflink.c (XCOFF_XVECP): Delete.
669 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
670 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
671 bfd_xcoff_record_link_assignment,
672 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
673 check for bfd_target_xcoff_flavour.
675 2000-06-16 Nicholas Duffek <nsd@redhat.com>
677 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
679 (read_hdr): New function.
680 (rs6000coff_core_p): Store mstsave or __context64 struct instead
681 of trying to extract individual registers. Set abfd->arch_info
682 to match the architecture that created the core file.
683 (rs6000coff_get_section_contents): Delete.
684 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
686 2000-06-14 H.J. Lu <hjl@gnu.org>
688 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
691 2000-06-13 H.J. Lu <hjl@gnu.org>
693 * configure: Regenerate.
695 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
697 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
700 2000-06-08 David O'Brien <obrien@FreeBSD.org>
702 * configure.in (VERSION): Update to show this is the CVS mainline.
704 2000-06-07 Alan Modra <alan@linuxcare.com.au>
706 * elf32-d10v.c: Include elf/d10v.h
707 (enum reloc_type): Delete.
708 * elf32-d30v.c: Include elf/d30v.h
709 (enum reloc_type): Delete.
711 * Makefile.am: Run "make dep-am" to regenerate dependencies.
712 * Makefile.in: Regenerate.
714 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
715 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
716 move HOWTOs into elf_howto_table.
717 (R_386_standard, R_386_ext_offset): Define.
718 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
719 (elf_i386_reloc_type_lookup): Modify calculation of index into
720 elf_howto_table since we've removed the padding.
721 (elf_i386_info_to_howto_rel): Likewise.
722 (elf_i386_relocate_section): Likewise.
724 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
726 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
728 2000-06-05 H.J. Lu <hjl@gnu.org>
730 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
731 an error when seeing an undefined symbol with hidden/internal
732 attribute. It is handled in *_relocate_section ().
734 2000-06-05 H.J. Lu <hjl@gnu.org>
736 * elflink.h (elf_fix_symbol_flags): Follow the link for the
737 indirect symbol for the ELF_LINK_NON_ELF bit.
738 (elf_link_output_extsym): Don't output the indirect symbol even
739 if the ELF_LINK_NON_ELF bit is set.
741 2000-06-01 J.T. Conklin <jtc@redback.com>
743 * config.bfd (i[3456]86-*-netbsdelf*): New target.
744 (i[3456]86-*-netbsdaout*): New target.
745 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
746 (i[3456]86-*-openbsd*): Likewise.
748 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * trad-core.c: From hpux-core.c, include <dirent.h> or
751 <sys/ndir.h> when possible.
753 2000-05-31 Nick Clifton <nickc@cygnus.com>
755 * opintl.h (_(String)): Explain why dgettext is used instead
758 2000-05-31 Ulrich Drepper <drepper@redhat.com>
760 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
761 definitions. We must not assume they are sorted in the file
762 according to their index numbers.
764 2000-05-31 Alan Modra <alan@linuxcare.com.au>
766 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
767 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
768 R_PARISC_DIR17F are for absolute branches; Handle them as such.
770 2000-05-30 Nick Clifton <nickc@cygnus.com>
772 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
773 80960CA, 80960MC as valid machine names.
775 2000-05-30 H.J. Lu <hjl@gnu.org>
777 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
778 visibility bits if the symbol is undefined. Correctly handle
779 weak undefined symbols with hidden and internal attributes.
781 * elflink.h (elf_link_add_object_symbols): Always turn the
782 symbol into local if it has the hidden or internal attribute.
784 2000-05-29 Philip Blundell <philb@gnu.org>
786 * ppcboot.c: Add packed attribute if compiling with GCC.
788 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
790 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
792 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
794 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
795 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
796 corefile on a 64-bit (Sparc Solaris) host. Also clean up
799 2000-05-26 Alan Modra <alan@linuxcare.com.au>
801 * Makefile.am: Update dependencies with "make dep-am"
802 * Makefile.in: Regenerate.
804 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
805 bindtextdomain): Replace defines with those from intl/libgettext.h
806 to quieten gcc warnings.
808 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
810 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
812 * archive.c (normalize, bfd_bsd_truncate_arname,
813 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
814 file names with backslashes.
816 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
819 * sysdep.h: Include filenames.h.
821 2000-05-26 Alan Modra <alan@linuxcare.com.au>
823 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
825 2000-05-26 Jakub Jelinek <jakub@redhat.com>
827 * elf64-sparc.c (sparc64_elf_relax_section): New.
828 (sparc64_elf_relocate_section): Optimize tail call into branch always
830 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
831 (elf32_sparc_relax_section): New.
833 2000-05-26 Jakub Jelinek <jakub@redhat.com>
835 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
836 Remove unusued variables.
837 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
838 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
839 previous fix, so that shared libs really don't influence targets
840 extension mask and memory model.
842 2000-05-23 H.J. Lu <hjl@gnu.org>
844 * elf64-alpha.c (elf64_alpha_relocate_section): Check
845 h->root.other not h->other.
846 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
848 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
850 2000-05-23 H.J. Lu <hjl@gnu.org>
852 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
853 undefined symbol with the non-default visibility attributes.
854 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
855 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
856 * elf32-i370.c (i370_elf_relocate_section): Likewise.
857 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
858 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
859 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
860 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
861 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
862 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
863 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
864 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
866 2000-05-22 Richard Henderson <rth@cygnus.com>
868 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
869 PCREL22, PCREL64I. Zero size of special relocs.
870 (elf64_ia64_reloc_type_lookup): Likewise.
871 (USE_BRL, oor_brl, oor_ip): New.
872 (elf64_ia64_relax_section): New.
873 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
874 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
875 (elf64_ia64_relocate_section): Likewise.
876 (bfd_elf64_bfd_relax_section): New.
877 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
878 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
879 * bfd-in2.h, libbfd.h: Regenerate.
881 2000-05-22 Nick Clifton <nickc@cygnus.com>
883 * configure.in : Add peigen.lo to MIPS PE targets.
884 * configure: Regenerate.
886 2000-05-22 Momchil Velikov <velco@fadata.bg>
888 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
889 only if it is known for both input and output bfds. Separate
890 error message strings as in some languages, it may be necessary
891 to change more than one place in the string to change between
894 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
895 endianess checks, call _bfd_generic_verify_endian_match() instead.
897 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
899 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
901 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
902 endianess before checking bfd flavours.
904 2000-05-22 H.J. Lu <hjl@gnu.org>
906 * elflink.h (elf_link_output_extsym): Clear the visibility
907 field for symbols not defined locally.
909 2000-05-18 Alan Modra <alan@linuxcare.com.au>
911 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
912 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
913 (hppa_rebuild_insn): Mask immediate bits here instead.
914 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
916 2000-05-18 Momchil Velikov <velco@fadata.bg>
918 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
919 relocs for an executable, ensure that they are virtual addresses.
921 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
923 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
925 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
926 Rick Gorton <gorton@scrugs.lkg.dec.com>
928 * elflink.h: Add emitrelocations support: when enabled, relocation
929 information and relocation sections are put into final output
930 executables. If the emitrelocations flag is set, do the following:
931 (elf_bfd_final_link): Emit relocation sections.
932 (elf_link_input_bfd): Compute relocation section contents.
933 (elf_gc_sections): Don't clean relocation sections.
935 2000-05-16 Catherine Moore <clm@cygnux.com>
937 * som.c (som_decode_symclass): Recognize weak symbols.
939 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
941 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
942 read idata section only from dataoff.
943 (pe_print_edata): Correctly check for valid eat_member.
945 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
947 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
949 2000-05-14 Philip Blundell <philb@gnu.org>
951 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
953 2000-05-12 Alan Modra <alan@linuxcare.com.au>
955 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
957 * peigen.c (pe_print_idata): Look for .idata section and print
958 info even if data directory has zero entries. Read idata section
959 starting from dataoff, and adjust all data offsets to suit. Cast
960 all bfd_vma vars to unsigned long before passing to fprintf.
961 * peigen.c (pe_print_edata): Similarly, look for .edata section
962 and print info even if data directory has zero entries. Cast
963 all bfd_vma vars to unsigned long before passing to fprintf.
965 From Szabolcs Szakacsits <szaka@F-Secure.com>
966 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
967 directory size which may be bogus.
968 * peigen.c (pe_print_edata): Similarly.
970 2000-05-09 Alan Modra <alan@linuxcare.com.au>
972 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
974 (copy_private_bfd_data): Allow for space possibly taken up by elf
975 headers when calculating segment physical address from lma.
977 2000-05-08 Alan Modra <alan@linuxcare.com.au>
979 * versados.c (versados_scan): Init stringlen and pass_2_done.
981 * trad-core.c (trad_unix_core_file_p): Return
982 bfd_error_wrong_format rather than bfd_error_file_truncated.
984 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
985 add_data_entry. DataDirectory virtual address is relative.
986 (pe_print_idata): Account for relative DataDirectory virtual
987 addresses. Don't trash datasize inside POWERPC_LE_PE code.
988 (pe_print_edata): Similarly.
990 From Szabolcs Szakacsits <szaka@F-Secure.com>
991 * peigen.c (dir_names): Add Delay Import Directory.
992 (pe_print_idata): Always search for bfd section containing
993 idata address rather than looking up section name. Print this
994 section name rather than .idata.
995 (pe_print_edata): Similarly. Also print some fields as %08lx.
996 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
999 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1001 * xcoff.h: Rename to xcoff-target.h
1002 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1003 * coff-rs6000.c: Ditto.
1004 * coff64-rs6000.c: Ditto.
1005 * coff-pmac.c: Ditto.
1006 * Makefile.in: Regenerate.
1008 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1010 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1011 Change U802TOC64MAGIC to U803XTOCMAGIC.
1013 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1015 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1016 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1017 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1019 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1021 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1023 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1025 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1026 hidden and internal symbols.
1027 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1029 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1030 assign a PLT or GOT entry to symbols with hidden and
1031 internal visibility.
1033 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1035 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1037 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1039 2000-05-02 H.J. Lu <hjl@gnu.org>
1041 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1044 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1046 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1047 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1049 * Makefile.in: Regenerate.
1051 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1053 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1054 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1055 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1056 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1057 * Makefile.in: Rebuild.
1059 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1061 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1062 doesn't work very well.
1064 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1065 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1066 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1067 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1068 (elf_hppa_info_to_howto): Likewise.
1069 (elf_hppa_info_to_howto_rel): Likewise.
1070 (elf_hppa_reloc_type_lookup): Likewise.
1071 (elf_hppa_is_local_label_name): Likewise.
1072 (elf_hppa_fake_sections): Likewise.
1073 (elf_hppa_final_write_processing): Likewise.
1074 (elf_hppa_howto_table): Fully initialise all entries.
1075 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1076 (elf_hppa_info_to_howto): Likewise.
1077 (elf_hppa_info_to_howto_rel): Likewise.
1078 (elf_hppa_reloc_type_lookup): Likewise.
1079 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1080 elf_hppa_unmark_useless_dynamic_symbols,
1081 elf_hppa_remark_useless_dynamic_symbols,
1082 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1083 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1084 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1085 elf32-hppa.c mess is cleaned up.
1086 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1087 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1088 r_field then call hppa_field_adjust inline func with variable
1089 r_field arg, instead call hppa_field_adjust with fixed arg.
1090 In case R_PARISC_PCREL22F, don't set r_field.
1091 (elf_hppa_relocate_insn): Change args and return type to unsigned
1092 int. Call re_assemble_* funcs to do the work.
1094 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1097 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1099 (sign_extend): Mask first before sign extending.
1100 (low_sign_extend): Rewrite without condition expression.
1101 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1102 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1103 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1104 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1105 result as function return value rather than through pointer arg.
1106 Accept unsigned int args, and return unsigned int.
1107 (re_assemble_3): New. Combines function of dis_assemble_3 with
1108 re-assembly of opcode and immediate.
1109 (re_assemble_12): Likewise.
1110 (re_assemble_16): Likewise.
1111 (re_assemble_17): Likewise.
1112 (re_assemble_21): Likewise.
1113 (re_assemble_22): Likewise.
1114 (hppa_field_adjust): Rewrite and document, paying attention to
1115 size of types and signed/unsigned issues.
1116 (get_opcode): Shift before masking.
1117 (FDLW): Rename to FLDW.
1118 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1119 (hppa_rebuild_insn): Change args and return value to unsigned
1120 int. Make use of re_assemble_*. Correct case 11.
1122 * dep-in.sed: Handle ../opcodes/.
1123 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1124 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1125 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1126 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1127 elfarm-nabi.lo dependencies outside of auto-dependency area.
1128 Regenerate dependencies.
1129 * Makefile.in: Regenerate.
1131 * configure.in (TRAD_HEADER): Test non-null before
1133 * configure: Regenerate.
1135 * reloc.c: Fix mis-spelling in comment.
1137 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1139 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1140 * vms.c (vms_openr_next_archived_file): Return NULL.
1142 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1144 * coffcode.h Copy changes mistakenly done to libcoff.h in
1147 2000-04-29 Andreas Jaeger <aj@suse.de>
1149 * libbfd-in.h: Correctly check GCC version.
1150 * bfd-in.h: Likewise.
1151 * libhppa.h: Likewise.
1152 * libbfd.h: Regenerate.
1153 * bfd-in2.h: Regenerate.
1155 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1157 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1158 coffdu-rs6000.{lo,c}.
1159 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1161 * Makefile.in: Regenerate.
1162 * xcoff.h: New file.
1163 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1164 * coff-rs6000.c: Move all declarations and defines that are
1165 common to the xcoff backends into xcoff.h
1166 * coff64-rs6000.c: Ditto,
1168 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1170 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1171 _bfd_coff_force_symnames in strings and
1172 _bfd_coff_debug_string_prefix_length to their default values.
1173 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1175 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1177 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1178 _bfd_coff_force_symnames in strings and
1179 _bfd_coff_debug_string_prefix_length to their default values.
1181 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1183 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1184 Check local_got_refcounts before dereferencing.
1186 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1187 before deciding we don't need R_PPC_PLT32 relocation.
1188 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1191 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1193 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1195 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1196 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1197 (elf_i386_relocate_section): Allow for .plt to go missing.
1198 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1199 can use a relative reloc for got as elf_i386_relocate_section.
1200 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1202 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1204 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1206 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1208 * Makefile.am (coff64-rs6000.lo): New rule.
1209 * Makefile.in: Regenerate.
1210 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1211 xcoff_is_local_label_name, xcoff_rtype2howto,
1212 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1213 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1214 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1215 (NO_COFF_SYMBOLS): Define.
1216 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1217 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1219 (MINUS_ONE): New macro.
1220 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1222 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1223 coff_SWAP_aux_out): Map to the new functions.
1224 * coff64-rs6000.c: New file.
1225 * libcoff.h (bfd_coff_backend_data): Add new fields
1226 _bfd_coff_force_symnames_in_strings and
1227 _bfd_coff_debug_string_prefix_length.
1228 (bfd_coff_force_symnames_in_strings,
1229 bfd_coff_debug_string_prefix_length): New macros for above fields.
1230 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1231 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1232 of using coff_swap_sym_in directly.
1233 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1234 (coff_set_flags) Set magic for XCOFF64.
1235 (coff_compute_section_file_positions): Add symbol name length to
1236 string section length if bfd_coff_debug_string_prefix_length is
1238 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1239 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1240 using coff_swap_lineno_in directly.
1241 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1242 and _bfd_coff_debug_string_prefix_length fields.
1243 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1244 symbol names into strings table when
1245 bfd_coff_force_symnames_in_strings is true.
1246 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1247 SET_RELOC_VADDR): New macros.
1248 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1249 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1251 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1252 changes within RS6000COFF_C specific code.
1253 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1254 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1255 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1256 Extend existing hack on target name.
1257 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1259 * coff-tic54x.c (ticof): Keep up to date with new fields
1260 in bfd_coff_backend_data.
1261 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1262 targ_selvecs to include rs6000coff64_vec for rs6000.
1263 * configure.in: Add rs6000coff64_vec case.
1264 * cpu-powerpc.c: New bfd_arch_info_type.
1266 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1268 * config.bfd: Only disable elf32-hppa vectors, not all of the
1269 BSD and OSF configuration support. Provide (disabled) clauses
1271 * configure.in: Add clause for PA64 support.
1272 * configure: Rebuilt.
1274 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1275 (bfd_elf64_hppa_vec): Declare.
1277 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1278 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1279 (elf64-hppa.lo): Add dependencies.
1280 * Makefile.in: Rebuilt.
1282 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1284 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1286 * libhppa.h (dis_assemble_16): New function.
1287 (pa_arch): Added pa20w element.
1289 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1291 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1292 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1293 bfd_elf64_slurp_reloc_table.
1295 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1296 definitions to get external names.
1297 (elf_write_relocs): Renamed from write_relocs and make global.
1298 (elf_slurp_reloc_table): Make global.
1299 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1301 * archive.c (hpux_uid_gid_encode): New function.
1302 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1303 defined and the ID is greater than 99999.
1304 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1305 special uid/gid fields into 32 bit values.
1307 2000-04-21 Matthew Green <mrg@cygnus.com>
1309 * config.bfd: Add NetBSD/sparc64 support.
1311 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1312 David Mosberger <davidm@hpl.hp.com>
1313 Timothy Wall <twall@cygnus.com>
1314 Jim Wilson <wilson@cygnus.com>
1316 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1317 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1318 (BFD64_BACKENDS): Add elf64-ia64.lo.
1319 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1320 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1321 * Makefile.in: Rebuild.
1322 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1323 (bfd_ia64_arch): Declare.
1324 (bfd_archures_list): Add bfd_ia64_arch.
1325 * bfd-in2.h: Rebuild.
1326 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1327 * configure: Rebuild.
1328 * configure.host: (ia64-*-linux*): New host.
1329 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1330 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1331 * elf.c (prep_headers): Add bfd_arch_ia64.
1332 * libbfd.h: Rebuild.
1333 * reloc.c: Add IA-64 relocations.
1334 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1336 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1337 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1339 2000-04-21 Richard Henderson <rth@cygnus.com>
1341 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1342 contents when performing a partial link.
1343 (bfd_elf_d30v_reloc_21): Likewise.
1345 2000-04-20 H.J. Lu <hjl@gnu.org>
1347 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1348 patch to symbols defined by a shared object.
1349 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1351 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1354 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1355 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1357 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1359 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1360 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1361 (coff-ia64.lo): Add dependency.
1362 * Makefile.in: Regenerate.
1363 * coff-ia64.c: New file.
1364 * efi-app-ia32.c: Ditto.
1365 * efi-app-ia64.c: Ditto.
1366 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1367 (coff_set_flags): Ditto.
1368 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1369 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1370 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1371 * configure: Regenerate.
1372 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1373 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1374 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1375 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1376 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1377 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1378 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1379 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1380 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1381 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1382 (GET_PDATA_ENTRY): Ditto.
1383 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1384 data_start. Use above macros to read fields that are 64 bit wide for
1385 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1386 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1387 FileAlignment and SectionAlignment to minimum alignment if they
1389 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1390 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1391 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1392 Use above macros to write fields that are 64 bit wide for
1394 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1395 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1396 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1397 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1398 begin address, end address, and unwind info address only. Use
1399 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1401 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1402 HIGH3ADJ relocation names.
1403 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1404 * targets.c: Declare bfd_efi_app_ia32_vec and
1405 bfd_efi_app_ia64_vec.
1406 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1407 bfd_efi_app_ia64_vec.
1409 2000-04-17 Timothy Wall <twall@cygnus.com>
1411 * bfd-in2.h: Add prototypes for tic54x load page access.
1412 * bfd-in.h: Regenerate.
1413 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1414 in customized _set_arch_mach function.
1415 * coffcode.h (coff_set_alignment_hook): Set section load page if
1416 the appropriate macro is defined.
1417 (write_object_contents): Read section load page.
1419 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1421 * elf32-hppa.h: Update copyright date.
1423 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1424 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1426 * elf32-d30v.c (MAX32): Don't use LL suffix.
1427 (MIN32): Define in terms of MAX32.
1428 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1430 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1433 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1435 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1437 * dep-in.sed: Match space before file name, not after.
1438 * Makefile.am: Regenerate dependencies.
1439 * Makefile.in: Regenerate.
1441 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1442 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1443 extend without an if statement.
1445 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1447 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1449 * elf32-mips.c (gprel16_with_gp): Likewise.
1450 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1451 here using -0x40000, not (int)0xfffc0000.
1452 (elf32_hppa_size_of_stub): Likewise.
1454 2000-04-11 Timothy Wall <twall@cygnus.com>
1456 * coff-tic54x.c: Now builds with all targets.
1457 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1458 * Makefile.in: Regenerate.
1459 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1460 unitialized variable.
1462 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1464 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1465 --enable-build-warnings option.
1466 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1467 * Makefile.in, configure: Re-generate.
1469 2000-04-07 Nick Clifton <nickc@cygnus.com>
1471 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1472 BFD_RELOC_THUMB_PCREL_BLX.
1474 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1475 R_ARM_XPC25 and R_ARM_THM_PC22.
1477 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1478 R_ARM_XPC25 and R_ARM_THM_XPC22.
1479 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1480 R_ARM_[XPC25|THM_XPC22].
1482 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1483 elf/arm-oabi.h to elf/arm.h
1485 * Makefile.am: Fix dependency for elfarm-oabi.c
1486 * Makefile.in: Regenerate.
1488 * bfd-in2.h: Regenerate.
1489 * libbfd.h: Regenerate.
1491 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1493 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1494 and restore it on failure. Release newly allocated tdata on
1497 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1499 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1500 (decode_line_info): Set it. Report error if unit->line_offset is
1501 equal to or larger than it.
1503 2000-04-07 Timothy Wall <twall@cygnus.com>
1505 * targets.c: Added vecs for tic54x.
1506 * reloc.c: Added relocs for tic54x.
1507 * libbfd.h: Regenerated.
1508 * configure: Add TI COFF vecs for tic54x.
1509 * configure.in: Ditto.
1510 * config.bfd (targ_cpu): Recognize new tic54x target.
1511 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1512 * bfd-in2.h: Add tic54x target and relocations.
1513 * Makefile.am, Makefile.in: Add tic54x target.
1514 * archures.c (bfd_archures_list): Add tic54x target.
1515 * coff-tic54x.c: New.
1516 * cpu-tic54x.c: New.
1518 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1520 * elfcore.h (elf_core_file_p): call backend_object_p which
1521 thereby gets an opportunity to update the arch/machine type.
1523 2000-04-06 Timothy Wall <twall@cygnus.com>
1525 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1526 class. Handle SEC_CLINK and SEC_BLOCK flags.
1527 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1528 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1530 2000-04-06 Nick Clifton <nickc@cygnus.com>
1532 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1533 EF_INTERWORK if this is an unknown EABI.
1534 (elf32_arm_merge_private_bfd_data): Check EABI version
1535 numbers. Only check EF_xxx flags if the EABI version number
1537 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1538 if the EABI version number is unknown.
1539 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1540 if the EABI version number is unknown.
1542 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1544 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1545 BFD_RELOC_SH_LOOP_END.
1546 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1547 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1548 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1549 (sh_elf_reloc_loop): New function.
1550 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1552 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1553 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1554 * bfd-in2.h, libbfd.h: Regenerate.
1556 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1558 * po/bfd.pot: Regenerate.
1560 * Makefile.am: Remove extraneous mkdep comment.
1561 (MKDEP): Use gcc -MM rather than mkdep.
1562 (DEP): Quote when passing vars to sub-make. Add warning
1564 (DEP1): Rewrite for "gcc -MM".
1565 (CLEANFILES): Add DEP2.
1566 Update dependencies.
1567 * Makefile.in: Regenerate.
1569 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1571 * configure.in: Added corefile support for AIX 4.3. In particular,
1572 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1573 compiling rs6000-core.c.
1574 * configure: Regenerated.
1576 2000-04-03 H.J. Lu <hjl@gnu.org>
1578 * cache.c (bfd_open_file): Unlink the output file only if
1579 it has non-zero size.
1581 2000-04-01 Ken Block USG <block@zk3.dec.com>
1583 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1584 relative relocations for non-loaded sections in shared objects.
1585 (elf64_alpha_check_relocs): Similarly.
1587 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1589 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1590 BFD_RELOC_16 to switch for extended relocs.
1591 (MY_swap_ext_reloc_in): New.
1592 (MY_swap_ext_reloc_out): New.
1593 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1594 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1595 (NAME(aout,squirt_out_relocs)): Similarly use
1596 MY_swap_ext_reloc_out.
1597 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1599 2000-04-03 Kazu Hirata <kazu@hxi.com>
1601 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1602 the R_PCRWORD_B case.
1604 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1606 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1610 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1612 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1613 HOWTO references to bfd_elf_generic_reloc, that have
1614 partial_inplace == true, now use the new function. The function
1615 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1616 extends its fixes to the R_M32R_{16,24,32} relocs.
1617 The new logic in m32r_elf_lo16_reloc() has been removed, and
1618 it instead calls the new routine to obtain that functionality.
1620 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1622 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1623 elf32_avr_check_relocs, avr_final_link_relocate,
1624 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1625 elf32_avr_object_p): Add prototypes.
1626 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1627 (bfd_elf_avr_final_write_processing): Make static.
1629 2000-03-27 Denis Chertykov <denisc@overta.ru>
1631 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1632 * archures.c (bfd_architecture): Add AVR architecture.
1633 (bfd_archures_list): Add reference to AVR architecture info.
1634 * elf.c (prep_headers): Handle bfd_arch_avr.
1635 * reloc.c: Add various AVR relocation enums.
1636 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1638 * Makefile.am: Add support for AVR elf.
1639 * configure.in: Likewise.
1640 * config.bfd: Likewise.
1641 * Makefile.in: Regenerate.
1642 * configure: This too.
1643 * bfd-in2.h: And this.
1644 * libbfd.h: And this.
1646 2000-03-24 H.J. Lu <hjl@gnu.org>
1648 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1649 (elf64_alpha_find_reloc_at_ofs): Likewise.
1651 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1653 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1654 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1655 allowable range used to be -2**(n-1) to 2**n-1.
1656 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1657 "boolean overflow" with "bfd_reloc_status_type flag".
1659 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1661 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1663 2000-03-14 Kazu Hirata <kazu@hxi.com>
1665 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1666 of shrinks properly, including the last reloc.
1668 2000-03-13 Kazu Hirata <kazu@hxi.com>
1670 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1673 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1675 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1676 a format mismatch rather than an "error" from bfd_read such as
1677 bfd_error_file_truncated.
1679 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1681 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1682 sign-extension and big-endian compensation for
1683 R_MIPS_64 even in ld -r.
1685 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1687 * elf32-mips.c (mips_elf_next_relocation): Rename from
1688 mips_elf_next_lo16_relocation, and generalize to look
1689 for any relocation type.
1690 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1691 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1692 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1693 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1694 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1695 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1696 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1697 (mips_rtype_to_howto): Likewise.
1698 (mips_elf_calculate_relocation): Handle new relocs.
1699 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1700 are paired. The addend for R_MIPS_GNU_REL16_S2
1701 is shifted right two bits.
1703 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1705 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1706 comment, and ensure it doesn't happen again.
1707 (bfd_install_relocation): Same here.
1708 (_bfd_relocate_contents): Don't bother assigning unused signmask
1709 shift result. Fix typos in comments.
1710 Remove trailing whitespace throughout file.
1712 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1714 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1715 * bfd-in2.h: Rebuild.
1717 2000-03-06 Nick Clifton <nickc@cygnus.com>
1719 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1721 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1722 (SIZEOF_ILF_STRINGS): Redefine.
1723 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1724 relative reloc, as opposed to a section relative reloc.
1725 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1727 Add length of symbol's prefix to string pointer.
1728 Store a pointer to the symbol in the symbol pointer table.
1729 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1730 Initialise the symbol pointer table.
1731 Store the hint in the Hint/Name table.
1732 Make the jump reloc be symbol realtive, not section relative.
1733 Create an import symbol for imported code.
1735 2000-03-06 Catherine Moore <clm@cygnus.com>
1737 * elf.c (swap_out_syms): Check for null type_ptr.
1739 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1741 * aout-target.h (MY(write_object_contents)): Remove unused
1742 and unusable "#if CHOOSE_RELOC_SIZE".
1743 * pc532-mach.c (MY(write_object_contents)): Ditto.
1744 * netbsd.h (MY(write_object_contents)): Ditto.
1745 * hp300hpux.c (MY(write_object_contents)): Ditto.
1746 * freebsd.h (MY(write_object_contents)): Ditto.
1747 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1749 2000-02-29 H.J. Lu <hjl@gnu.org>
1751 * peicode.h (jtab): Make it static.
1753 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1754 defined and COFF_IMAGE_WITH_PE is not defined.
1755 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1756 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1758 2000-03-01 Nick Clifton <nickc@cygnus.com>
1760 * coff-arm.c (bfd_arm_process_before_allocation): Make
1761 'symndx' signed to prevent compile time warning.
1763 * coff-mcore.c: Remove unused prototype for pe_object_p.
1765 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1766 functions that are not used when COFF_IMAGE_WITH_PE is
1768 (struct sh_opcode): Change type of 'flags' field to unsigned
1769 long so that it can hold the USESAS flag.
1771 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1773 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1776 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1778 Remove unusued variables and code.
1779 (elf_backend_add_symbol_hook): Fix prototype.
1781 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1784 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1787 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1789 Remove unusued variables and code.
1790 (elf_backend_add_symbol_hook): Fix prototype.
1792 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1794 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1795 to unused function parameter.
1797 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1799 Use EMPTY_HOWTO to initialise empty howto slots.
1800 Remove unused variables.
1802 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1804 2000-03-01 H.J. Lu <hjl@gnu.org>
1806 * aoutx.h (aout_link_input_section_std): Pass "true" to
1807 the undefined_symbol callback.
1808 (aout_link_input_section_ext): Likewise.
1809 * bout.c (get_value): Likewise.
1810 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1811 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1813 (alpha_relocate_section): Likewise.
1814 * coff-arm.c (coff_arm_relocate_section): Likewise.
1815 * coff-i960.c (coff_i960_relocate_section): Likewise.
1816 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1817 * coff-mips.c (mips_relocate_section): Likewise.
1818 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1819 * coff-sh.c (sh_relocate_section): Likewise.
1820 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1821 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1822 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1823 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1824 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1825 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1826 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1827 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1828 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1829 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1830 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1831 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1832 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1833 * elflink.h (elf_link_output_extsym): Likewise.
1834 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1835 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1836 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1838 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1839 undefined_symbol callback when building shared library with
1840 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1842 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1843 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1844 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1845 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1846 (elf32_mips_get_relocated_section_content): Likewise.
1847 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1848 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1849 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1850 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1852 2000-02-28 Nick Clifton <nickc@cygnus.com>
1854 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1855 * Makefile.in: Regenerate.
1857 * configure.in: Add support for mips and sh pe vectors.
1858 * configure: regenerate.
1860 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1863 * targets.c: Add mips and sh pe vectors.
1865 * libpei.h (coff_final_link_postscript): Only define if not
1868 * coffcode.h: Add support for WinCE magic numbers.
1870 * peigen.c (pe_print_reloc): Update comment and rearrange
1871 appending of newline character.
1873 * peicode.h: Add support for Image Library Format.
1874 (pe_ILF_vars): Structure containing data used by ILF code.
1875 (pe_ILF_make_a_section): New function. Create a section based
1877 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1879 (pe_ILF_make_a_symbol): New function. Create a symbol based
1881 (pe_ILF_save_relocs): New function. Store the relocs created
1882 by pe_ILF_make_a_reloc in a section.
1883 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1885 (pe_ILF_object_p): New function. Return a bfd_target pointer
1887 (pe_bfd_object_p): If an ILF object is detected call
1888 pe_ILF_object_p on it.
1890 * coff-arm.c: Add support for WinCE relocs which are different
1891 from normal ARM COFF relocs.
1892 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1894 * coff-sh.c: Add support for sh-pe target.
1895 * pe-sh.c: New file. Support code for sh-pe target.
1896 * pei-sh.c: New file. Support code for sh-pe target.
1898 * pe-mips.c: New file. Support code for mips-pe target.
1899 * pei-mips.c: New file. Support code for mips-pe target.
1901 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1903 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1904 architecture if the object causing the bump is dynamic.
1905 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1906 and also don't it for memory ordering.
1907 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1909 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1911 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1912 calling bfd_get_section_size_before_reloc.
1913 (decode_line_info): Likewise.
1914 (_bfd_dwarf2_find_nearest_line): Likewise.
1916 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1918 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1919 name of the libtool directory.
1920 * Makefile.in: Rebuild.
1922 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1924 * som.c (SOM_HOWTO): Define.
1925 (som_hppa_howto_table): Use it.
1927 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1929 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1931 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1933 2000-02-24 Catherine Moore <clm@cygnus.com>
1935 * som.c (som_misc_symbol_info): Add field
1937 (som_bfd_derive_misc_symbol_info): Initialize
1939 (som_build_and_write_symbol_table): Keep track
1940 of secondary_def field.
1941 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1942 if secondary_def field is set.
1943 (som_bfd_ar_write_symbol_stuff): Initialize
1946 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1948 * dwarf2.c (read_address): Read 16-bits addresses.
1949 (parse_comp_unit): Accept addr_size == 2.
1951 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1953 * bfd-in.h: Update copyright date.
1955 2000-02-23 Linas Vepstas <linas@linas.org>
1957 * cpu-i370.c: New file.
1958 * elf32-i370.c: New file.
1959 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1960 (bfd_i370_arch): New.
1961 (bfd_archures_list): Add bfd_i370_arch.
1962 * elf.c (prep_headers): Add bfd_arch_i370.
1963 * Makefile.am: Add support for IBM 370 elf.
1964 * config.bfd: Likewise.
1965 * configure.in: Likewise.
1966 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1967 * reloc.c (bfd_reloc_code_type): Likewise.
1968 * targets.c: Likewise.
1970 * Makefile.in: Regenerate.
1971 * configure: Regenerate.
1972 * bfd-in2.h: Regenerate.
1974 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1976 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1977 invalid relocation types, and change them to R_386_NONE.
1979 2000-02-22 H.J. Lu <hjl@gnu.org>
1981 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1982 not defined, don't add a second ELF_VER_CHR.
1984 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1985 symbols converted to local symbols even when stripping all
1987 (elf_link_output_extsym): Process global symbols converted to
1988 local symbols even if they are being stripped.
1990 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1992 * archures.c (bfd_octets_per_byte): Return unsigned int.
1993 (bfd_arch_mach_octets_per_byte): Ditto.
1994 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1996 * section.c (bfd_get_section_size_before_reloc): Quell signed
1997 vs. unsigned comparison warning.
1998 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1999 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2000 change. What was I thinking?
2001 * bfd-in2.h: Regenerate.
2003 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2004 (elf_gc_sections): Same here.
2005 (elf_gc_common_finalize_got_offsets): And here.
2007 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2009 ELF HPPA doesn't work at present; remove it until it does.
2010 * config.bfd: Comment out setting targ_defvec to
2012 * Makefile.am: Rebuild dependencies.
2013 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2014 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2015 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2016 * Makefile.in: Rebuild.
2017 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2019 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2021 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2022 is no bfd_free(). Revert bfd_free part of previous change.
2024 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2026 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2028 (coff_compute_section_file_positions): Use bfd_free to pair
2030 (coff_write_object_contents): Likewise.
2032 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2033 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2035 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2037 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2038 (xcoff_ar_file_hdr_big): New structure.
2039 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2040 (xcoff_ar_hdr_big): New structure.
2041 (SIZEOF_AR_HDR_BIG): New macro.
2042 (xcoff_big_format_p): New macro.
2043 (xcoff_ardata_big): New macro.
2044 (arch_xhdr_big): New macro.
2045 (xcoff_slurp_armap): Handle large archives.
2046 (xcoff_archive_p): Detect large archives.
2047 (xcoff_read_ar_hdr): Handle large archives.
2048 (xcoff_openr_next_archived_file): Handle large archives.
2049 (xcoff_generic_stat_arch_elt): Handle large archives.
2050 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2051 (xcoff_write_armap_big): New function.
2052 (xcoff_write_armap): New function, dispatch to _old or _big.
2053 (xcoff_write_archive_contents_old): Rename from
2054 xcoff_write_archive_contents.
2055 (xcoff_write_archive_contents_big): New function.
2056 (xcoff_write_archive_contents): New function, dispatch to _old or
2059 2000-02-18 Richard Henderson <rth@cygnus.com>
2061 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2062 and hide_symbol members.
2063 (elf_link_hash_copy_indirect): Remove.
2064 (elf_link_hash_hide_symbol): Remove.
2065 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2066 and elf_backend_hide_symbol.
2067 (_bfd_elf_link_hash_copy_indirect): Declare.
2068 (_bfd_elf_link_hash_hide_symbol): Declare.
2069 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2070 (_bfd_elf_link_hash_hide_symbol): Likewise.
2071 (_bfd_elf_link_hash_table_init): Don't init killed members.
2072 * elflink.h (elf_link_add_object_symbols): Use the bed function
2073 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2074 (elf_link_assign_sym_version): Likewise.
2075 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2076 (elf_backend_hide_symbol): Likewise.
2077 (elfNN_bed): Update for new members.
2079 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2081 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2082 STACK_END_ADDR): Define for new core file format.
2083 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2084 for handling the vagaries of the various core file structures used
2085 by AIX over the years.
2086 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2087 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2088 core_dumpx structure.
2090 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2092 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2093 (bfd_mach_sh3_dsp): Likewise.
2094 (bfd_mach_sh4): Reinstate.
2095 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2096 * bfd-in2.h: Regenerate.
2097 * coff-sh.c (struct sh_opcode): flags is no longer short.
2098 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2099 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2100 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2101 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2102 (sh_opcodes): No longer const.
2103 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2104 (sh_insn_uses_reg): Check for USESAS and USESR8.
2105 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2106 (_bfd_sh_align_load_span): Return early for SH4.
2107 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2108 Take into account that field b of a parallel processing insn
2109 could be mistaken for a separate insn.
2110 * cpu-sh.c (arch_info_struct): New array elements for
2111 sh2, sh-dsp and sh3-dsp.
2112 Reinstate element for sh4.
2113 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2114 (SH4_NEXT): Reinstate.
2115 (SH3_NEXT, SH3E_NEXT): Adjust.
2116 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2117 * elf32-sh.c (sh_elf_set_private_flags): New function.
2118 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2119 (sh_elf_merge_private_data): New function.
2120 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2121 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2122 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2123 sh_elf_merge_private_data.
2125 2000-02-13 Richard Henderson <rth@cygnus.com>
2127 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2128 hide_symbol members.
2129 (elf_link_hash_copy_indirect): New.
2130 (elf_link_hash_hide_symbol): New.
2131 * elflink.h (elf_link_add_object_symbols): Break out copy from
2132 indirect new new symbol to elf.c.
2133 (elf_link_assign_sym_version): Break out privatization of
2134 non-exported symbol to elf.c.
2135 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2136 (_bfd_elf_link_hash_hide_symbol): New.
2137 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2139 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2141 * section.c (_bfd_strip_section_from_output): Add info parameter.
2142 If it passed as non-NULL, use it to check whether any input BFD
2143 has an input section which uses this output section. Change all
2145 * bfd-in2.h: Rebuild.
2147 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2148 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2150 * bfd-in2.h: Rebuild.
2152 2000-02-10 Timothy Wall <twall@cygnus.com>
2154 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2155 allow final modifications of swapped-in symbol.
2156 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2157 * coffcode.h (coff_write_relocs): Use macro
2158 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2159 symbol index should be set to -1.
2161 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2163 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2164 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2165 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2166 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2167 sh_insns_uses_or_sets_freg): New functions.
2168 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2169 * (sh_insns_conflict): Use new functions and new macros to
2170 detect conflicts when two instructions both set same integer registers,
2171 both set same fp register, and both set special register.
2173 2000-02-09 Timothy Wall <twall@cygnus.com>
2175 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2176 swapping in sections, so that the swapping routines have access to
2179 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2181 * coff-go32.c: Update comment. Update copyright.
2183 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2185 * syms.c (bfd_decode_symclass)
2186 Two new class characters were added - 'V' and 'v'. The
2187 meaning of 'W' is now restricted to just weak non-object
2188 symbols. This allows differentiation between, for example,
2189 weak functions vs weak objects. nm for example now dumps:
2191 'w' = weak unresolved
2192 'V' = weak global object
2193 'v' = weak unresolved object
2195 (bfd_is_undefined_symclass): New function. Return true if the
2196 given symbol class represents and undefined/unresolved symbol.
2198 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2201 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2203 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2204 STT_ARM_16BIT flag set, but it is not attached to a data object
2205 return STT_ARM_16BIT so that it will be treated as code by the
2208 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2210 * coff-i386.c (i3coff_object_p): Remove prototype.
2213 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2214 to name. Update copyright.
2216 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2217 assignment to avoid warning. Update copyright.
2219 2000-01-24 Robert Lipe (robertl@sco.com)
2221 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2222 instead of using GNU C extension.
2224 2000-01-21 Nick Clifton <nickc@cygnus.com>
2226 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2227 amount from a bfd_in_memory structure.
2228 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2231 2000-01-14 Nick Clifton <nickc@cygnus.com>
2233 * linker.c (default_indirect_link_order): oops - fix incorrectly
2234 applied patch from Tim Wall.
2236 2000-01-13 Timothy Wall (twall@tiac.net>
2238 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2239 = scnhsz, filhsz, relsz, aoutsz, etc)
2241 * coffswap.h: Ditto.
2243 2000-01-13 Nick Clifton <nickc@cygnus.com>
2245 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2246 interwork thumb to arm stub.
2248 2000-01-13 Timothy Wall (twall@tiac.net>
2250 * archures.c (bfd_octets_per_byte): New function: Return
2252 (bfd_arch_mach_octets_per_byte): New function: Return target
2255 * section.c: Distinguish between octets and bytes for usage of
2256 _cooked_size, _raw_size, and output_offset. Clarify
2257 description of bfd_set_section_contents.
2259 * bfd-in2.h: Regenerate.
2261 * coffgen.c: Indicate that the offset parameter is in bytes, not
2264 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2265 where appropriate to get the octet offset when calling
2266 bfd_set_section_contents.
2267 (bfd_coff_reloc_link_order): Ditto.
2269 * linker.c (bfd_generic_reloc_link_order): Ditto.
2270 (_bfd_default_link_order): Ditto.
2272 * reloc.c (bfd_perform_relocation): Distinguish between octets
2273 and bytes. Use octets when indexing into octet data; use bytes
2274 when calculating target addresses.
2275 (bfd_install_relocation): Ditto.
2277 * srec.c (srec_write_section): Ditto.
2279 2000-01-13 Nick Clifton <nickc@cygnus.com>
2281 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2282 3 to 2. This allows 4 byte sized sections, which is necessary for
2283 dlltool to build functioning DLLs.
2285 2000-01-10 Philip Blundell <pb@futuretv.com>
2287 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2288 (arm*-*-conix*): New target.
2290 2000-01-10 Egor Duda <deo@logos-m.ru>
2292 * config.bfd: Include elf32_i386 vector to target list for cygwin
2295 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2296 * configure.in: Test for structure win32_pstatus_t in
2298 * configure: Regenerate.
2300 * elf.c (elfcore_grok_win32pstatus): New function: process
2301 win32_pstatus_t notes in elf core file.
2302 (elfcore_grok_note): Detect win32_pstatus notes.
2304 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2306 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2308 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2309 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2311 1999-12-29 Richard Henderson <rth@cygnus.com>
2313 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2314 if no dynamic sections created.
2316 1999-12-27 Nick Clifton <nickc@cygnus.com>
2318 * peicode.h (pe_bfd_object_p): Only define for PE format
2321 1999-12-17 Nick Clifton <nickc@cygnus.com>
2323 * coff-i386.c (i3coff_object_p): Delete.
2324 (i386coff_vec): Replace reference to i3coff_object_p with a
2325 reference to coff_object_p.
2327 * coff-mcore.c (pe_object_p): Delete.
2329 * peicode.h (pe_bfd_object_p): New function: Detect the
2330 presence of a PE format COFF object file. Also detect and
2331 warn about the presence of LINK6 format Image Library Format
2334 1999-12-16 Nick Clifton <nickc@cygnus.com>
2336 * coff-arm.c (NUM_ELEM): New macro.
2337 (NUM_RELOCS): New macro: The number of known ARM relocs.
2338 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2339 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2341 (bfd_arm_process_before_allocation): Produce a warning message if
2342 an out of range symbol index is encountered.
2344 1999-12-14 Nick Clifton <nickc@cygnus.com>
2346 * elflink.h (is_global_symbol_definition): New Function: Return
2347 true iff the symbol is being given a global definition in this
2349 (elf_link_is_defined_archive_symbol): Do not bother processing
2350 symbols for an archive element that has already been included
2352 Use is_global_symbol_definition().
2354 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2356 * config.bfd: Add support for sparc-*-netbsdelf* and
2357 sparc-*-netbsdaout*.
2359 1999-12-13 Nick Clifton <nickc@cygnus.com>
2361 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2362 if the symbol is in the common section.
2364 1999-12-10 Nick Clifton <nickc@cygnus.com>
2366 * elflink.h (elf_link_is_defined_archive_symbol): New
2367 function: Decide if a symbol, in an archive map is there
2368 because it is defined in the archive element, or because it is
2369 just another common declaration of it.
2370 (elf_link_add_archive_symbols): Use
2371 elf_link_is_defined_archive_symbol to decide if an archive
2372 element contain a reference to a common symbol should be
2375 1999-12-10 Nick Clifton <nickc@cygnus.com>
2377 * elflink.h: Revert previous patch.
2378 * targets.c: Revert previous patch.
2379 * libbfd-in2.h: Revert previous patch.
2380 * libbfd.h: Revert previous patch.
2381 * elfxx-target.h: Revert previous patch.
2382 * archive.c: Revert previous patch.
2383 * aout-target.h: Revert previous patch.
2384 * aout-tic30.h: Revert previous patch.
2385 * bfd.c: Revert previous patch.
2386 * coff-alpha.c: Revert previous patch.
2387 * coff-rs6000.c: Revert previous patch.
2388 * elf64-mips.c: Revert previous patch.
2389 * ieee.c: Revert previous patch.
2390 * libecoff.h: Revert previous patch.
2391 * oasys.c: Revert previous patch.
2392 * som.c: Revert previous patch.
2393 * vms.c: Revert previous patch.
2395 1999-12-09 Nick Clifton <nickc@cygnus.com>
2397 * elflink.h (elf_link_add_archive_symbols): Add an archive
2398 element even if contains a symbol which is currently only
2399 considered to be a common.
2401 * targets.c (struct bfd_target): Add new field
2402 _bfd_allow_commons_in_armap.
2403 * bfd-in2.h:Regenerate.
2405 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2407 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2408 * libbfd.h: Regenerate.
2410 * elfxx-target.h: If using COFF archive map, override
2411 definition of allow_commons_in_armap and replace with
2414 * archive.c (bfd_compute_and_write_armap): Do not place common
2415 symbols into the archive map unless _bfd_allow_commons_in_armap
2418 * aout-target.h (MY_allow_commons_in_armap): Define.
2419 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2420 * bfd.c (bfd_allow_commons_in_armap): Define.
2421 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2422 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2423 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2424 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2425 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2426 * oasys.c (oasys_allow_commons_in_armap): Define.
2427 * som.c (som_allow_commons_in_armap): Define.
2428 * vms.c (vms_allow_commons_in_armap): Define.
2430 1999-12-07 Jim Blandy <jimb@cygnus.com>
2432 Add support for SSE registers in ELF core files.
2433 * elf.c (elfcore_make_note_pseudosection): New function.
2434 (elfcore_grok_prfpreg): Use it.
2435 (elfcore_grok_prxfpreg): New function.
2436 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2438 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2440 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2441 value by 4 before storing it back in the field. From
2442 Koundinya. K <kk@ddeorg.soft.net>.
2444 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2446 * archures.c (bfd_mach_am33): Define.
2447 * bfd-in2.h: Rebuilt.
2448 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2449 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2450 (compute_function_info): Handle additional registers saved by
2452 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2453 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2455 1999-11-29 Jim Blandy <jimb@cygnus.com>
2457 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2459 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2462 1999-11-27 Michael Meissner <meissner@cygnus.com>
2464 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2465 internal use within gas for alpha explicit relocations.
2466 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2467 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2468 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2469 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2470 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2471 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2473 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2474 BFD_RELOC_ALPHA_USER_*.
2476 * bfd-in2.h: Regenerate.
2477 * libbfd.h: Regenerate.
2479 1999-11-26 Fred Fish <fnf@cygnus.com>
2481 * elf.c (elfcore_read_notes): Add prototype for static function.
2482 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2483 (bfd_section_from_phdr): Replacement function that calls
2484 _bfd_elf_make_section_from_phdr for generic segment types and
2485 backend fucntion pointed to by elf_backend_section_from_phdr for
2486 backend specific segment types.
2487 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2488 now called by _bfd_elf_make_section_from_phdr. Note that this func
2489 is now just a stub between the caller and bfd_section_from_phdr.
2491 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2492 elf_backend_section_from_phdr.
2493 (elf_backend_section_from_phdr): Add prototype.
2495 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2496 (elfNN_bed): Add elf_backend_section_from_phdr.
2498 1999-11-25 Nick Clifton <nickc@cygnus.com>
2500 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2501 SEC_CODE and SEC_READONLY flags to glue sections.
2503 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2504 SEC_CODE and SEC_READONLY flags to glue sections.
2506 1999-11-20 Nick Clifton <nickc@cygnus.com>
2508 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2511 1999-11-19 Catherine Moore <clm@cygnus.com>
2513 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2514 (elf_cpu32_plt_entry): Likewise.
2516 1999-11-18 Nick Clifton <nickc@cygnus.com>
2518 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2520 (coff_mcore_relocate_section): Initialise addend to 0.
2521 Special case processing of RVA reloc.
2523 1999-11-17 Richard Henderson <rth@cygnus.com>
2525 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2526 type_change_ok; add sign_extend_vma.
2527 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2528 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2529 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2530 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2531 (elfNN_bed): Follow struture changes.
2533 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2535 * libbfd.c (bfd_read): Check result of read against desired result
2537 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2538 invalid compared to the section size.
2540 * ieee.c (ieee_slurp_debug): Get the length of the debug
2541 information right if there is no data part.
2543 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2545 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2546 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2548 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2550 * elflink.h (elf_bfd_final_link): Make last_local signed.
2552 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2554 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2557 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2559 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2561 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2562 * bfd-in2.h: Regenerate.
2564 1999-10-15 Andrew Haley <aph@cygnus.com>
2566 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2568 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2570 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2572 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2574 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2575 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2578 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2580 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2581 relocs also need the GP value.
2582 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2583 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2584 the GP value for R_MIPS_LITERAL relocs too. Handle
2585 R_MIPS_64 relocs properly on big-endian MIPS.
2586 (mips_elf_sign_extend): Behave properly with 'long long'.
2587 (mips_elf_highest): Correct typo.
2589 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2591 * cpu-m32r.c (arch_info_struct): New static global.
2592 (bfd_m32r_arch): Refer to it.
2593 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2594 (m32r_elf_print_private_bfd_data): Ditto.
2595 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2596 * archures.c (bfd_mach_m32rx): Define it.
2597 * bfd-in2.h: Rebuild.
2599 1999-09-28 Fred Fish <fnf@cygnus.com>
2601 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2602 (cisco_core_big_vec): Add new bigendian vec.
2603 (cisco_core_little_vec): Add new little endian vec.
2605 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2606 (crash_info_locs): Add array of possible offsets.
2607 (MASK_ADDR): Mask to apply to crash info offset.
2608 (crashinfo_external): Add textbase, database, bssbase and
2609 turn into a typedef.
2610 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2611 Many small changes to account for additional hardware versions.
2612 Pick a reasonable size for ".reg" section. Add a ".crash"
2613 section to allow access to crashinfo_external struct.
2614 (cisco_core_file_p): New version of this function that
2615 iterates over crash_info_locs, calling cisco_core_file_validate.
2616 (cisco_core_vec): Old big endian only vec replaced with ...
2617 (cisco_core_big_vec): Add big endian version.
2618 (cisco_core_little_vec): Add little endian version.
2620 * configure.in (cisco_core_vec): Split to two new vectors ...
2621 (cisco_core_big_vec): New target vector.
2622 (cisco_core_little_vec): New target vector.
2623 * configure: Regenerate.
2624 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2625 to cisco_core_big_vec in targ_selvecs.
2627 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2629 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2630 (mips_elf_relocate_got_local): Unused, delete.
2631 (mips_elf_relocate_global_got): Unused, delete.
2633 1999-09-24 Fred Fish <fnf@cygnus.com>
2635 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2636 to initialize it to something meaningful. Then use it to generate
2637 more useful segment names.
2639 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2641 * som.c (NO_PCREL_MODES): Define if the system does not define
2643 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2644 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2645 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2646 * libhppa.h (dis_assemble_22): New function.
2647 (bfd_hppa_insn2fmt): Handle long branch.
2649 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2652 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2654 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2655 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2656 (reloc_howto_type howto_table): Tidy comments and whitespace.
2658 1999-09-17 Nick Clifton <nickc@cygnus.com>
2660 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2661 previous delta. Set sec->gc_mark instead.
2663 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2665 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2666 (elf_cpu32_plt_entry): Likewise.
2668 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2670 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2672 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2673 symbol table, then just compute a suitable value (but do not
2674 create a __gp symbol).
2676 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2677 symbols when building shared libraries.
2678 (elf_hppa_final_link_relocate): Correct handling of PCREL
2679 relocations against undefined symbols.
2681 1999-09-16 Nick Clifton <nickc@cygnus.com>
2683 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2684 interworking sections as linker created so that they will not
2685 be removed by garbage collection.
2687 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2689 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2690 (elf_hppa_final_link_relocate): Consistently create an absolute
2691 address, then subtract out the value of __gp.
2693 1999-09-14 Michael Meissner <meissner@cygnus.com>
2695 * configure.in (Canonicalization of target names): Remove adding
2696 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2697 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2698 * configure: Regenerate.
2700 1999-09-14 Nick Clifton <nickc@cygnus.com>
2702 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2705 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2707 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2708 (elf_hppa_final_link): Initialize text_segment_base and
2710 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2712 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2713 (elf_hppa_final_link_relocate): Likewise.
2714 (elf_hppa_relocate_insn): Likewise.
2715 (elf_hppa_relocate_section): Initialize HOWTO.
2717 1999-09-13 Donn Terry <donn@interix.com>
2719 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2720 handling to support both GNU and MS objects.
2722 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2723 when determining whether to set F_RELFLG.
2725 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2727 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2728 PC24 relocs if the target is an undefined weak symbol.
2729 (arm_add_to_rel): Fix compiler warning.
2730 (elf32_arm_plt0_entry): Correct comments.
2732 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2734 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2735 an absolute symbol in REL relocs.
2737 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2739 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2740 Stub SEGREL32. Return an error for any relocation not handled.
2742 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2744 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2745 constant symbols, and avoid multiple definition errors on them.
2747 1999-09-12 Donn Terry <donn@interix.com>
2749 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2750 significant bit is set.
2752 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2754 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2756 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2757 relocs as we do for RELA relocs.
2759 1999-09-11 Donn Terry <donn@interix.com>
2761 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2762 (coff_final_link_postscript): Define.
2763 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2764 directory entries here.
2765 (_bfd_pei_final_link_postscript): New function.
2767 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2768 section flags based on the section name.
2770 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2771 get the overflow of the s_nlnno field from the s_nreloc field.
2772 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2773 the s_nlnno overflow of the .text section into the s_nreloc
2776 * peigen.c (add_data_entry): Declare.
2777 (pei_swap_aouthdr_out): Get image size right. Set linker version
2779 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2780 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2781 extraneous ImageBase.
2782 (pe_print_edata): Likewise.
2783 (pe_print_pdata): Likewise. Print exception entries.
2784 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2785 (tbl): Make const, add "UNKNOWN".
2786 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2787 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2788 section data directory.
2789 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2791 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2792 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2793 * peicode.h (coff_get_symbol_info): Define.
2795 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2797 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2799 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2802 * libpei.h: New file, broken out of peicode.h.
2803 * peigen.c: New file, broken out of peicode.h.
2804 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2805 * configure.in: Add peigen.lo to list of files required for each
2807 * Makefile.am: Rebuild dependencies.
2808 (BFD32_BACKENDS): Add peigen.lo.
2809 (BFD32_BACKENDS_CFILES): Add peigen.c.
2810 (SOURCE_HFILES): Add libpei.h.
2811 * configure, Makefile.in: Rebuild.
2813 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2814 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2815 instead. Don't clear the s_paddr field for an uninitialized data
2818 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2819 coff_data_type to f_timdat.
2820 * peicode.h (pe_mkobject_hook): Likewise.
2822 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2823 number if COFF_IMAGE_WITH_PE.
2825 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2826 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2827 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2828 there is no SEC_DEBUGGING section.
2829 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2830 IMAGE_FILE_DEBUG_STRIPPED.
2832 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2833 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2834 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2835 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2837 * coffswap.h (IMAGE_BASE): Don't define.
2838 * pei-arm.c (IMAGE_BASE): Don't define.
2839 * pei-i386.c (IMAGE_BASE): Don't define.
2840 * pei-mcore.c (IMAGE_BASE): Don't define.
2841 * pei-ppc.c (IMAGE_BASE): Don't define.
2843 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2844 symbol, switch on the class when determining whether to modify the
2845 value. For PE, don't modify the value of a C_FCN symbol not named
2848 * libbfd-in.h (_bfd_abort): Declare.
2850 * bfd.c (_bfd_abort): New function.
2851 * libbfd.h: Rebuild.
2853 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2856 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2857 don't write out the associated line numbers.
2859 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2862 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2863 changes when the base type is unknown.
2865 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2868 * syms.c (BSF_DEBUGGING_RELOC): Define.
2869 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2870 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2872 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2873 BSF_DEBUGGING_RELOC set.
2874 * bfd-in2.h: Rebuild.
2876 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2878 * ecoff.c (bfd_debug_section): Update initialization for new
2880 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2881 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2883 1999-09-10 H.J. Lu <hjl@gnu.org>
2885 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2886 _bfd_filnmlen field.
2887 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2889 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2891 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2892 for FPTR relocs involving local symbols.
2894 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2895 value for the stub address in a call through a stub.
2896 Install the value for a local symbol directly into the DLT
2897 instead of generating a reloc. Correctly handle FPTR64 relocs.
2899 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2900 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2901 (elf_hppa_final_link): Call them.
2903 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2905 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2906 (elf_adjust_dynamic_symbol): ...from here.
2908 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2910 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2911 relocation, remove them. SECREL64->LTOFF16WF.
2912 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2914 (elf_hppa_relocate_insn): Similarly.
2916 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2917 (elf_hppa_relocate_insn): Similarly.
2919 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2921 (elf_hppa_relocate_insn): Similarly.
2923 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2924 Handle LTOFF_TP* relocs.
2925 (elf_hppa_relocate_insn): Similarly.
2927 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2928 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2929 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2931 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2932 DIR32, DIR64 and FPTR64 relocations.
2933 (elf_hppa_relocate_insn): Similarly.
2935 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2936 address of the .PARISC.global section.
2937 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2938 table entry elf_hppa_final_link_relocate. Do not give a warning
2939 for a reloc against an external symbol if it has a PA64 hash
2941 (elf_hppa_final_link_relocate): Significantly rework. Handle
2942 DLTIND relocations. Compute the final value of the relocation
2943 before passing the value of elf_hppa_relocate_insn.
2944 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2945 relocation support. Handle DLTIND relocation requests just like
2946 DLTREL relocation requests. Simplify branch handling.
2948 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2950 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2951 non-allocated section as done in i386 version.
2952 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2953 statement since this is no know relocation.
2955 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2957 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2959 (elf_hppa_relocate_insn): Similarly.
2961 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2963 (elf_hppa_relocate_insn): Similarly.
2965 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2966 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2967 Pass the relocate type rather than the insn format to
2968 elf_hppa_relocate_insn.
2969 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2970 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2972 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2974 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2975 (bfd_coff_filnmlen): Define.
2976 (bfd_coff_std_swap_table): Initialize new field.
2977 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2979 (coff_write_symbols): Likewise.
2980 (coff_get_normalized_symtab): Likewise.
2981 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2982 * libcoff.h: Rebuild.
2984 1999-09-06 Donn Terry <donn@interix.com>
2986 * coffcode.h (sort_by_secaddr): New static function if
2988 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2989 sections by VMA when assigning target_index values. Always set
2992 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2993 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2995 * libcoff.h: Rebuild.
2997 * coffcode.h (coff_set_custom_section_alignment): Add const to
2998 declaration to match definition.
2999 (coff_write_object_contents): Don't set F_AR32W(R)? if
3002 * coff-i386.c (in_reloc_p): Add declaration.
3003 (i386coff_vec): Simplify initialization of
3004 application_section_flags.
3006 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3007 version. Move COFF_WITH_PE specific code to new version.
3008 (stype_to_sec_flags): Likewise. Add section parameter.
3009 * coffgen.c (make_a_section_from_file): Set target_index before
3010 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3011 * libcoff.h: Rebuild.
3013 * syms.c (stt): Add some PE/PEI section names.
3014 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3016 (bfd_symbol_info): Check for 'w'.
3018 * section.c (struct bfd_comdat_info): Define.
3019 (asection): Add comdat field.
3020 (STD_SECTION): Initialize comdat field.
3021 (bfd_make_section_anyway): Likewise.
3022 * bfd-in2.h: Rebuild.
3024 1999-09-06 Andreas Schwab <schwab@suse.de>
3026 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3029 1999-09-06 Nick Clifton <nickc@cygnus.com>
3031 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3032 bfd_realloc instead of calloc and realloc.
3034 1999-09-04 Steve Chamberlain <sac@pobox.com>
3036 * cpu-pj.c: New file.
3037 * elf32-pj.c: New file.
3038 * config.bfd (pj*): New cpu.
3039 (pj-*-*, pjl-*-*): New targets.
3040 * configure.in (bfd_elf32_pj_vec): New target vector.
3041 (bfd_elf32_pjl_vec): New target vector.
3042 * archures.c (bfd_arch_pj): Define.
3043 * elf.c (prep_headers): Handle bfd_arch_pj.
3044 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3045 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3046 to target vector list.
3047 * Makefile.am: Rebuild dependencies.
3048 (ALL_MACHINES): Add cpu-pj.lo.
3049 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3050 (BFD32_BACKENDS): Add elf32-pj.lo.
3051 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3052 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3054 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3056 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3057 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3058 and NON_GOT_REF from weak defined symbol to real symbol.
3059 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3060 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3061 create a COPY reloc.
3062 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3063 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3064 don't create a COPY reloc.
3066 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3068 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3069 count those in sections we are not including in the link.
3071 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3073 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3074 field in hpux11 shared libraries.
3076 1999-09-02 Nick Clifton <nickc@cygnus.com>
3078 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3080 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3082 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3083 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3084 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3086 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3088 * elflink.h (record_link_assignment): When possible, keep the
3089 original type of the symbol.
3091 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3093 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3094 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3095 tools were configured.
3096 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3098 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3100 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3101 GOT entries for GOT16 relocations; they're not required.
3103 1999-08-24 Nick Clifton <nickc@cygnus.com>
3105 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3107 * config.bfd (arm-*-netbsd*): New target.
3108 * configure.in (armnetbsd_vec): New target vector.
3109 * configure: Regenerate
3110 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3112 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3113 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3114 (armnetbsd.lo): New rule with deps.
3115 * Makefile.in: Regenerate.
3117 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3120 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3122 * som.c (som_slurp_symbol_table): Fix typo in comment.
3124 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3126 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3127 here instead of using elf_section_data...
3129 1999-08-19 Nick Clifton <nickc@cygnus.com>
3131 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3132 relocations into the base file.
3133 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3134 we are building a base file.
3136 1999-08-19 Nick Clifton <nickc@cygnus.com>
3138 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3140 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3141 REL relocs when performing a partial relocation.
3143 1999-08-18 Donn Terry <donn@interix.com>
3145 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3146 _bfd_coff_link_input_bfd into top level.
3148 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3149 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3150 (coff_i386_rtype_to_howto): Likewise.
3151 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3152 Completely ignore symbols which are all zero.
3153 (dummy_reloc16_estimate): Add return 0.
3154 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3155 variable copy to name_copy to avoid shadowing outer scope
3157 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3158 from unsigned int to unsigned long. Add timestamp field.
3159 * libcoff.h: Rebuild.
3161 1999-08-17 H.J. Lu <hjl@gnu.org>
3163 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3166 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3168 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3169 for special section symbols.
3170 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3171 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3174 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3176 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3177 coincidence of variable names between old and new code.
3179 1999-08-12 Nick Clifton <nickc@cygnus.com>
3181 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3182 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3183 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3184 and 'addend' parameter a 'bfd_signed_vma'.
3185 (elf32_arm_final_link_relocate): Do not involve stubs in
3186 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3187 jumps, not function calls.
3189 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3191 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3192 in R_ARM_PC24 relocs.
3194 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3196 * elf-hppa.h (elf_hppa_fake_sections): New function.
3197 * elf32-hppa.c (elf_backend_fake_sections): Define.
3199 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3200 recent changes to the arch_info structure.
3202 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3203 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3204 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3207 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3208 Ralf Baechle <ralf@uni-koblenz.de>
3210 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3211 output DT_MIPS_GOTSYM.
3212 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3213 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3215 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3217 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3218 prototype. Handle local symbols. Add commentary.
3219 (mips_elf_calculate_relocation): Adjust accordingly.
3220 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3223 * elflink.h (elf_bfd_final_link): Tweak last change.
3225 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3227 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3228 elf-section data to allocate just the right amount of relocation
3229 space. Don't allocate the hash space twice.
3230 (elf_bfd_final_link): Calculate the amount of space to allocate in
3231 each relocation section.
3233 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3235 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3236 64bit mode, generate a section relative relocation for a 32bit
3238 (elf_hppa_is_local_label_name): New function.
3239 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3240 shared between 32bit and 64bit port.
3242 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3244 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3245 R_MIPS_GOT16 and R_MIPS_CALL16.
3246 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3247 to use when looking for a preexisting GOT entry.
3249 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3251 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3252 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3254 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3256 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3258 * elflink.h (elf_link_output_extsym): Don't output a weak
3259 reference to an undefined symbol just because it was defined weak
3262 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3264 * coffgen.c (coff_find_nearest_line): When looking for file, use
3265 last best match rather than first. If address is beyond last line
3266 number record, don't return the last line as the correct value.
3268 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3270 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3271 * bfd-in2.h: Rebuild.
3273 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3275 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3276 * coffcode.h (coff_set_custom_section_alignment): New static
3278 (coff_section_alignment_table): New static array.
3279 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3280 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3281 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3282 * libcoff.h: Rebuild.
3284 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3286 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3288 * Makefile.in: Rebuild.
3290 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3292 * section.c (SEC_SHARED): Define.
3293 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3294 (styp_to_sec_flags): Likewise.
3295 * peicode.h (coff_swap_scnhdr_out): Likewise.
3296 * bfd-in2.h: Rebuild.
3298 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3300 * coffcode.h (coff_classify_symbol): Comment out part of
3301 1999-08-05 change which breaks cygwin DLLs.
3303 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3304 * aclocal.m4, configure: Rebuild.
3306 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3308 * section.c (global_syms): Only initialize union field if
3311 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3313 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3314 the size of a GOT entry here.
3315 (mips_elf_calculate_relocation): Don't create a local GOT entry
3316 for the symbol in a GOT16 relocation; just for it's high-order bit
3317 (_bfd_mips_elf_relocate_section): Fix thinko.
3319 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3321 Based on patches from Donn Terry <donn@interix.com>:
3322 * coffcode.h (enum coff_symbol_classification): Define.
3323 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3324 _bfd_coff_classify_symbol. Change return type.
3325 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3326 (coff_slurp_symbol_table): Use coff_classify_symbol.
3327 (coff_classify_symbol): New static function.
3328 (coff_sym_is_global): Never define.
3329 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3330 * cofflink.c (coff_link_check_ar_symbols): Use
3331 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3332 (coff_link_add_symbols): Likewise.
3333 (_bfd_coff_link_input_bfd): Likewise.
3334 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3335 coff_classify_symbol.
3336 * libcoff.h: Rebuild.
3338 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3340 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3341 (e_ltpsel, e_rtpsel): Similarly.
3343 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3344 and 14bit ertpsel. Handle 64bit psel.
3346 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3348 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3349 handling for REL relocations. And only left-shift R_MIPS26
3350 relocation addends where necessary.
3352 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3354 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3355 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3356 Just return the relocation found.
3357 (mips_elf_relocate_section): Pull the LO16 addend out of the
3358 section itself when using REL relocations.
3360 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3361 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3364 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3366 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3367 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3368 relocation against a symbol in an input section with no output
3369 section. From Daniel Jacobowitz <drow@false.org>.
3371 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3373 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3374 look for generated file correctly.
3375 * aclocal.m4, configure: Rebuild.
3377 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3379 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3380 and R_MIPS16_26 relocations correctly when relocating.
3381 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3382 and R_MIPS_CALL_LO16 are for global symbols.
3384 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3386 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3388 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3389 variables and initialize them.
3391 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3393 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3394 there are no global symbols requiring GOT entries.
3395 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3396 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3397 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3399 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3400 symbols are considered to have the value zero.
3401 (_bfd_mips_elf_relocate_section): Don't try to perform a
3402 relocation for an undefined symbol.
3403 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3406 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3408 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3409 wants ba,a,pt %xcc instead of %icc.
3410 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3411 of large PLT entries.
3412 (sparc64_elf_plt_ptr_offset): Fix calculation.
3413 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3414 addend should be relative to load address, not .plt section start.
3415 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3417 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3419 * elf-bfd.h (struct elf_backend_data): Add
3420 print_symbol_all and output_arch_syms backend methods.
3421 * elfxx-target.h: Likewise.
3422 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3423 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3424 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3426 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3427 symbols in .dynsym, add their names into .dynstr. Put those symbols
3429 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3430 pointers to STT_REGISTER symbols in dynsym section.
3431 (sparc64_elf_print_symbol_all): New function.
3432 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3433 printing using the print_symbol_all hook.
3435 1999-07-30 Catherine Moore <clm@cygnus.com>
3437 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3440 1999-07-29 Richard Henderson <rth@cygnus.com>
3442 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3443 dynamic_sections_created.
3445 1999-07-29 Richard Henderson <rth@cygnus.com>
3447 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3448 (mips_rtype_to_howto): ... new function.
3449 (_bfd_mips_elf_relocate_section): Use it.
3451 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3453 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3455 1999-07-27 Nick Clifton <nickc@cygnus.com>
3457 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3459 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3460 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3462 1999-07-23 Donn Terry <donn@interix.com>
3464 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3465 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3466 * cofflink.c (coff_link_add_symbols): If PE, handle section
3468 * libcoff.h: Rebuild.
3470 * config.bfd (i[3456]86-*-interix*): New target.
3472 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3474 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3475 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3476 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3477 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3478 (COFF_SUPPORT_GNU_LINKONCE): Define.
3479 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3480 (COFF_SUPPORT_GNU_LINKONCE): Define.
3482 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3485 * makefile.dos: Remove; obsolete.
3486 * configure.bat: Remove; obsolete.
3488 1999-07-21 H.J. Lu <hjl@gnu.org>
3490 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3492 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3494 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3495 message and fail if a symbol index is out of range.
3497 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3499 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3500 when looking at a R_MIPS_GOT16 relocation.
3502 1999-07-20 Nick Clifton <nickc@cygnus.com>
3504 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3506 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3508 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3509 removed in previous change.
3510 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3511 in relocateable output.
3513 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3515 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3518 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3519 if they appear to be specially created by the linker.
3521 1999-07-19 Nick Clifton <nickc@cygnus.com>
3523 * targets.c (alternative_target): New field in bfd_target
3525 (bfd_search_for_target): New function: Find a target that
3526 satisifies a search function.
3527 * bfd-in2.h: Regenerate.
3529 * elfxx-target.h: Initialise the alternative_target field of
3530 the bfd_target structures to point to the other target (if
3532 * nlm-target.h: Initialise the alternative_target field of
3533 the bfd_target structures to point to the other target (if
3536 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3537 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3539 * aix386-core.c: Initialise new field of bfd_target structure.
3540 * aout-adobe.c: Initialise new field of bfd_target structure.
3541 * aout-arm.c: Initialise new field of bfd_target structure.
3542 * aout-target.h: Initialise new field of bfd_target structure.
3543 * aout-tic30.c: Initialise new field of bfd_target structure.
3544 * binary.c: Initialise new field of bfd_target structure.
3545 * bout.c: Initialise new field of bfd_target structure.
3546 * cisco-core.c: Initialise new field of bfd_target structure.
3547 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3548 * coff-alpha.c: Initialise new field of bfd_target structure.
3549 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3550 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3551 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3552 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3553 * coff-i386.c: Initialise new field of bfd_target structure.
3554 * coff-i860.c: Initialise new field of bfd_target structure.
3555 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3556 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3557 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3558 * coff-mips.c: Initialise new field of bfd_target structure.
3559 * coff-ppc.c: Initialise new field of bfd_target structure.
3560 * coff-rs6000.c: Initialise new field of bfd_target structure.
3561 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3562 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3563 * coff-tic30.c: Initialise new field of bfd_target structure.
3564 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3565 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3566 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3567 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3568 * hppabsd-core.c: Initialise new field of bfd_target structure.
3569 * hpux-core.c: Initialise new field of bfd_target structure.
3570 * i386msdos.c: Initialise new field of bfd_target structure.
3571 * i386os9k.c: Initialise new field of bfd_target structure.
3572 * ieee.c: Initialise new field of bfd_target structure.
3573 * ihex.c: Initialise new field of bfd_target structure.
3574 * irix-core.c: Initialise new field of bfd_target structure.
3575 * mipsbsd.c: Initialise new field of bfd_target structure.
3576 * netbsd-core.c: Initialise new field of bfd_target structure.
3577 * oasys.c: Initialise new field of bfd_target structure.
3578 * osf-core.c: Initialise new field of bfd_target structure.
3579 * ppcboot.c: Initialise new field of bfd_target structure.
3580 * ptrace-core.c: Initialise new field of bfd_target structure.
3581 * sco5-core.c: Initialise new field of bfd_target structure.
3582 * som.c: Initialise new field of bfd_target structure.
3583 * srec.c: Initialise new field of bfd_target structure.
3584 * tekhex.c: Initialise new field of bfd_target structure.
3585 * trad-core.c: Initialise new field of bfd_target structure.
3586 * versados.c: Initialise new field of bfd_target structure.
3587 * vms.c: Initialise new field of bfd_target structure.
3589 1999-07-19 Andreas Schwab <schwab@suse.de>
3591 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3594 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3596 * elflink.h (elf_link_adjust_relocs): New function.
3597 (elf_bfd_final_link): Use it.
3598 (elf_link_input_bfd): Deal with the fact that there can be
3599 two relocation sections for a single section.
3600 (elf_reloc_link_order): Likewise.
3602 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3603 a relocateable object.
3604 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3606 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3608 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3609 (sparc64_elf_get_reloc_upper_bound,
3610 sparc64_elf_get_dynamic_reloc_upper_bound,
3611 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3612 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3614 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3615 ELF64_R_TYPE_ID/DATA where appropriate.
3617 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3619 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3622 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3624 * elf32-mips.c (mips_elf_local_relocation_p): New static
3626 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3627 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3628 Always set *require_jalxp.
3629 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3630 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3631 GOT16 if the GOT16 is against a local symbol. Don't return false
3632 for an undefined symbol. If there is an overflow, assert that we
3635 1999-07-16 Andreas Schwab <schwab@suse.de>
3637 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3638 variables `link' and `elfsec'.
3639 (elf_bfd_final_link): Remove unused variable `os'.
3641 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3643 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3644 a PT_PHDR program headers.
3645 (_bfd_mips_elf_final_link): Don't assume there are going to be
3646 section symbols when we're not building a shared object.
3647 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3650 1999-07-15 J.T. Conklin <jtc@redback.com>
3652 * config.bfd (i[3456]86-*-vxworks*): New target.
3654 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3656 * elf32-mips.c (mips_elf_stub_section_p): New function.
3657 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3658 (mips_elf_relocate_section): Adjust calling sequence for
3659 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3660 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3663 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3665 * configure.in: Bump version number to 2.9.5.
3666 * configure: Rebuild.
3668 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3670 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3672 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3673 to derive final type instead of hardwiring a selection.
3675 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3677 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3678 things relocated by R_MIPS16_GPREL.
3679 (mips_elf_perform_relocation): Likewise.
3681 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3683 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3685 1999-07-14 Richard Henderson <rth@cygnus.com>
3687 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3688 (_bfd_mips_elf_size_dynamic_sections): Set it.
3689 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3690 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3691 new argument max_local.
3693 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3695 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3696 subwords when handling an R_MIPS16_26 relocation.
3697 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3700 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3701 dst_mask to match reality.
3702 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3703 (mips_elf_obtain_contents): Use bfd_get.
3704 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3705 (mips_elf_relocate_section): Likewise.
3707 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3709 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3710 (mips_elf_relocate_section): Adjust calling sequence for
3711 mips_elf_perform_relocation.
3712 (mips_elf_perform_relocation): Take additional argument. Handle
3713 R_MIPS16_26. Use bfd_put for convenience.
3715 1999-07-13 Richard Henderson <rth@cygnus.com>
3717 * elf.c (assign_file_positions_for_segments): Thinko last change.
3718 Always overwrite p_flags.
3720 1999-07-13 Richard Henderson <rth@cygnus.com>
3722 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3723 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3724 .dynbss and .rel[a].bss if want_dynbss.
3725 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3727 1999-07-13 Richard Henderson <rth@cygnus.com>
3729 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3731 1999-07-13 Richard Henderson <rth@cygnus.com>
3733 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3734 (struct elf_link_hash_table): Add dynlocal.
3735 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3736 (_bfd_elf_link_adjust_dynindx): Delete.
3737 (_bfd_elf_link_renumber_dynsyms): Prototype.
3738 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3739 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3740 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3741 (_bfd_elf_link_lookup_local_dynindx): New function.
3742 (elf_link_renumber_hash_table_dynsyms): New function.
3743 (_bfd_elf_link_renumber_dynsyms): New function.
3744 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3745 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3746 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3747 instead of elf_link_remove_section_and_adjust_dynindices.
3748 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3749 (elf_link_assign_sym_version): Remove removed_dynamic code.
3750 (elf_link_renumber_dynsyms): Delete.
3751 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3753 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3754 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3755 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3756 * elf32-mips.c: Similarly.
3757 * elf32-ppc.c: Similarly.
3758 * elf32-sparc.c: Similarly.
3759 * elf64-alpha.c: Similarly.
3760 * elf64-sparc.c: Similarly.
3762 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3764 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3765 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3766 when the relocation is against _gp_disp.
3768 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3770 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3771 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3772 to possibly_dynamic_relocs. Adjust usage throughout code.
3773 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3774 (elf_mips_ctor64_howto): Likewise.
3775 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3777 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3778 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3779 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3780 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3782 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3784 * Makefile.am: Rebuild dependencies.
3785 * Makefile.in: Rebuild.
3787 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3788 * bfd-in2.h: Rebuild.
3790 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3791 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3792 structure initializations. Add casts.
3793 * reloc.c (EMPTY_HOWTO): Define.
3794 * bfd-in2.h: Rebuild.
3795 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3796 comparisons against 0.
3797 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3798 previous_ibfd_e_flags to unsigned long.
3799 * vms.h (struct vms_private_data_struct): Change section_count to
3801 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3802 (_bfd_vms_write_gsd): Change symnum to unsigned.
3803 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3804 * vms-tir.c (etir_sta): Change psect to unsigned.
3805 (alloc_section): Change idx to unsigned.
3806 (tir_sta, tir_ctl): Change psect to unsigned.
3807 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3808 * vms.c (priv_section_count): Change to unsigned.
3810 1999-07-12 Andreas Schwab <schwab@suse.de>
3812 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3813 * m68klinux.c: Likewise.
3815 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3817 * Many files: Changes to avoid gcc warnings: Remove unused local
3818 variables. Add default case to enum switches.
3819 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3820 compile if not COFF_IMAGE_WITH_PE.
3821 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3822 (bfd_arm_get_bfd_for_interworking): Likewise.
3823 (bfd_arm_process_before_allocation): Likewise.
3824 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3825 * pei-arm.c: Likewise.
3826 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3827 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3828 (mips_elf_got16_entry): Put parens around & in body of ==.
3829 (mips_elf_calculate_relocation): Correct test for empty string.
3830 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3832 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3835 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3837 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3838 as appropriate. Fill in structure initializations. Add variable
3839 initializations. Add casts.
3840 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3841 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3843 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3845 * elf-bfd.h (bfd_elf_hash): Update declaration.
3846 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3847 when calling bfd_elf_hash.
3849 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3851 * libbfd.c (bfd_put_8): Make it of type `void'.
3852 * bfd-in2.h: Regenerated.
3853 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3855 (_bfd_mips_elf_final_link): Likewise.
3857 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3859 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3861 * config.bfd (hppa*-*-linux-gnu*): New target
3863 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3865 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3866 (_bfd_mips_elf_create_dynamic_sections): New function.
3867 (_bfd_mips_elf_add_symbol_hook): Likewise.
3868 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3869 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3870 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3871 (_bfd_mips_elf_gc_mark_hook): Likewise.
3872 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3873 (_bfd_mips_elf_always_size_sections): Likewise.
3874 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3875 (_bfd_mips_elf_check_relocs): Likewise.
3876 (_bfd_mips_elf_link_hash_table_create): Likewise.
3877 (_bfd_mips_elf_print_private_data): Likewise.
3878 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3879 (_bfd_mips_elf_final_link): Likewise.
3880 (_bfd_mips_elf_additional_program_headers): Likewise.
3881 (_bfd_mips_elf_modify_segment_map): Likewise.
3882 (_bfd_mips_elf_relocate_section): Likewise.
3883 * elf32-mips.c (mips_elf32_object_p): Move contents into
3884 _bfd_mips_elf_object_p.
3885 (mips_elf_additional_program_headers): Rename to
3886 _bfd_mips_elf_additional_program_headers.
3887 (mips_elf_modify_segment_map): Rename to
3888 _bfd_mips_elf_modify_segment_map.
3889 (elf_mips_abi_name): Change prototype.
3890 (mips_elf32_section_from_shdr): Merge into
3891 _bfd_mips_elf_section_from_shdr.
3892 (mips_elf32_section_processing): Merge into
3893 _bfd_mips_elf_section_processing.
3894 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3895 the right back-end ELF linker.
3896 (mips_elf_relocate_section): Rename to
3897 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3898 (mips_elf_link_output_symbol_hook): Rename to
3899 _bfd_mips_elf_link_output_symbol_hook.
3900 (mips_elf_create_dynamic_section): Rename to
3901 _bfd_mips_elf_create_dynamic_section.
3902 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3903 Adjust for 64-bit code. Use mips_elf_got_section.
3904 (mips_elf_adjust_dynamic_symbol): Rename to
3905 _bfd_mips_elf_adjust_dynamic_symbol. Use
3906 mips_elf_allocate_dynamic_relocations.
3907 (mips_elf_finish_dynamic_symbol): Rename to
3908 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3909 Adjust for 64-bit code.
3910 (mips_elf_finish_dynamic_sections): Rename to
3911 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3912 (mips_elf_always_size_sections): Rename to
3913 _bfd_mips_elf_always_size_sections.
3914 (mips_elf_add_symbol_hook): Rename to
3915 _bfd_mips_elf_add_symbol_hook.
3916 (mips_elf_next_lo16_addend): Constify.
3917 (mips_elf_calculate_relocation): Likewise.
3918 (mips_elf_obtain_contents): Likewise.
3919 (mips_elf_perform_relocation): Likewise.
3920 (mips_elf_create_dynamic_relocation): Likewise.
3921 (mips_elf_allocate_dynamic_relocations): New function.
3922 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3923 (MIPS_ELF_REL_SIZE): Likewise.
3924 (MIPS_ELF_DYN_SIZE): Likewise.
3925 (MIPS_ELF_GOT_SIZE): Likewise.
3926 (MIPS_ELF_SYM_SIZE): Likewise.
3927 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3928 (MIPS_ELF_GET_WORD): Likewise.
3929 (MIPS_ELF_PUT_WORD): Likewise.
3930 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3931 (STUB_LW): Conditionalize for 64-bit value.
3932 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3934 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3935 Check it for inconsistency.
3936 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3938 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3940 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3941 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3942 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3943 (mips_elf_local_got_index): Likewise.
3944 (mips_elf_got_page): Likewise.
3945 (mips_elf_got_info): Likewise.
3946 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3947 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3948 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3949 instead of constant `2'.
3950 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3951 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3952 (mips_elf_size_dynamic_sections): Use
3953 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3954 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3955 Adjust all releveant entries in elf backend table.
3956 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3957 (mips_elf64_section_processing): Likewise.
3958 Adjust elf backend entries to use _bfd_mips_elf variants now
3961 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3963 (size_dynamic_sections): Likewise.
3964 (elf_link_output_extsym): Likewise.
3965 * elf.c: (elf_fake_sections): Likewise.
3966 * libbfd.c (bfd_get): New macro.
3967 (bfd_put): Likewise.
3968 * bfd-in2.h: Regenerated.
3970 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3972 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3973 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3974 wap_reloca_in, and swap_reloca_out.
3975 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3976 multiple internal relocations per external relocation.
3977 (link_read_relocs): Likewise.
3978 (elf_bfd_final_link): Likewise.
3979 (elf_link_input_bfd): Likewise.
3980 (elf_gc_mark): Likewise.
3981 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3982 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3984 (size_info): Add entries for new fields.
3985 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3986 (mips_elf64_be_swap_reloc_in): New function.
3987 (mips_elf64_be_swap_reloc_out): Likewise.
3988 (mips_elf64_be_swap_reloca_in): Likewise.
3989 (mips_elf64_be_swap_reloca_out): Likewise.
3990 (mips_elf64_size_info): Add entries for new fields.
3992 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3994 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3995 field equals the new rel_count field.
3996 (elf_link_input_bfd): When doing a relocateable link, use the new
3997 rel_count field rather than the reloc_count field.
3998 (elf_reloc_link_order): Likewise.
3999 (elf_finish_pointer_linker_section): Likewise.
4001 Based on patch from H.J. Lu <hjl@gnu.org>:
4002 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4003 shared library to override a weak definition in a regular object.
4005 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4007 * libhppa.h: Revert July 2, 1999 patch.
4009 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4010 need to generate DLTIND relocations, not DLTREL relocations.
4012 1999-07-05 Nick Clifton <nickc@cygnus.com>
4014 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4016 (coff_set_flags): Recognise arm 5 architectures.
4018 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4019 Add support for armv5 architecture.
4021 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4023 * reloc.c: Add new, assembler only, ARM reloc:
4024 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4026 * bfd-in2.h: Regenerate.
4028 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4030 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4031 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4032 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4033 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4034 * elf32-mips.c (ABI_64_P): New macro.
4035 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4036 (_bfd_mips_elf_find_nearest_line): Adjust call to
4037 _bfd_dwarf2_find_nearest_line.
4038 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4039 * libbfd.h: Regenerated.
4041 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4043 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4045 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4047 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4048 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4050 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4052 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4054 (_bfd_elf_init_reloc_shdr): New function.
4055 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4056 bfd_alloc followed by memset.
4057 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4058 (elf_fake_sections): Here.
4059 (assign_section_numbers): Assign section numbers for the second
4060 relocation section, if required.
4061 * elflink.h (elf_link_output_relocs): New function.
4062 (elf_link_size_reloc_section): Likewise.
4063 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4064 (elf_link_input_bfd): Use elf_link_output_relocs.
4066 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4067 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4069 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4071 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4074 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4076 * elf32-mips.c (mips_elf_got_info): Move declaration before
4077 prototypes. Change global_gotsym to be a pointer to a hash entry,
4078 rather than a number index.
4079 (mips_elf_link_hash_entry): Move declaration before prototypes.
4080 (mips_elf_irix6_finish_dynamic_symbol): New function.
4081 (mips_elf_sign_extend): Likewise.
4082 (mips_elf_high): Likewise.
4083 (mips_elf_higher): Likewise.
4084 (mips_elf_highest): Likewise.
4085 (mips_elf_global_got_index): Likewise.
4086 (mips_elf_local_got_index): Likewise.
4087 (mips_elf_got_offset_from_index): Likeiwse.
4088 (mips_elf_record_global_got_symbol): Likewise.
4089 (mips_elf_got_page): Likewise.
4090 (mips_elf_next_lo16_addend): Likewise.
4091 (mips_elf_calculate_relocation): Likewise.
4092 (mips_elf_obtain_contents): Likewise.
4093 (mips_elf_perform_relocation): Likewise.
4094 (mips_elf_assign_gp): Likewise.
4095 (mips_elf_sort_hash_table_f): Likewise.
4096 (mips_elf_sort_hash_table): Likewise.
4097 (mips_elf_got_section): Likewise.
4098 (mips_elf_got_info): Likewise.
4099 (mips_elf_create_local_got_entry): Likewise.
4100 (mips_elf_got16_entry): Likewise.
4101 (mips_elf_create_dynamic_relocation): Likewise.
4102 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4103 (mips_elf_final_gp): Use mips_elf_assign_gp.
4104 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4105 into SHN_SCOMMON automatically on IRIX6.
4106 (mips_elf_add_symbol_hook): Likewise.
4107 (mips_elf_relocate_section): Rewrite, using
4108 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4109 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4110 Don't deal with .rld_map on IRIX6.
4111 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4112 section flags appropriately for .got.
4113 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4114 the got. Call mips_elf_record_global_got_symbol and allocate
4115 local got space appropriately.
4116 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4117 char *. Rework calculation of GOT size. Sort dynamic symbol
4118 table entries so entries that do not require GOT entries appear at
4119 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4120 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4122 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4124 (mips_elf_finish_dynamic_symbol): Use
4125 mips_elf_irix6_finish_dynamic_symbol.
4126 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4127 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4128 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4130 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4132 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4133 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4135 1999-06-04 Philip Blundell <philb@gnu.org>
4137 * elf32-arm.h (elf_backend_got_header_size): Define.
4138 (elf_backend_plt_header_size): Likewise.
4140 1999-06-28 Jim Pick <jim@jimpick.com>
4142 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4144 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4146 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4147 relocation function.
4148 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4150 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4152 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4153 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4154 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4155 (_bfd_mips_elf_section_from_shdr): Use them.
4156 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4157 of GP-relative sections.
4158 (_bfd_mips_elf_set_section_contents): Use them.
4159 (_bfd_mips_elf_section_processing): Share code between .sdata and
4160 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4161 (mips_elf_additional_program_headers): Add handling for
4162 PT_MIPS_OPTIONS segment on IRIX6.
4163 (mips_elf_modify_segment_map): Likeiwse.
4164 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4165 Include the options sections on IRIX6. Don't look for GP-relative
4166 sections by name; use SHF_MIPS_GPREL instead.
4167 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4169 (mips_elf_create_dynamic_sections): Don't muck about with section
4170 alignments and such on IRIX6.
4171 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4172 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4173 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4174 bfd_zalloc rather than bfd_alloc and memset.
4175 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4176 Don't assert the existence of .rld_map on IRIX6.
4177 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4179 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4180 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4183 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4185 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4186 (mips_elf_swap_msym_out): New function.
4187 (mips_elf_create_msym_section): Likewise.
4188 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4189 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4190 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4191 section not named .msym.
4192 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4193 .msym directly. Set appropriate attributes for the .msym
4195 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4196 (mips_elf_link_hash_newfunc): Clear it.
4197 (mips_elf_create_dynamic_sections): Create the .msym section
4199 (mips_elf_size_dynamic_sections): Allocate space for the
4200 .msym section. Add a DT_MIPS_MSYM entry.
4201 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4203 (mips_elf_finish_dynamic_sections): Assign a value for
4204 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4206 * elf32-mips.c (irix_compat_t): New enumeration.
4207 (ABI_N32_P): New macro.
4208 (IRIX_COMPAT): Likewise.
4209 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4210 (mips_elf_relocate_section): Fix typo.
4212 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4214 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4215 as writable PE sections.
4217 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4219 * dwarf2.c (struct arange): New type.
4220 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4221 (arange_add): New function.
4222 (decode_line_info): Keep track of address ranges that a compilation
4224 (comp_unit_contains_address): Return true if address is contained
4225 in _any_ of the address ranges associated with a compilation unit.
4226 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4227 on the first comp_unit that contains the address.
4229 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4231 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4232 (decode_line_info): Add variable STASH and initialize it to point
4233 to the per-bfd dwarf2_debug info. Remove static variable
4234 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4236 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4238 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4239 shared library to have an undefined symbol.
4241 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4242 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4244 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4246 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4247 * elf32-hppa.c: Remove everything related to symbol extension
4248 sections & records. Use the common elf_hppa_final_write_processing.
4250 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4252 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4253 functions instead of _init/_fini if requested.
4255 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4257 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4260 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4262 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4263 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4265 (ppc_elf_finish_dynamic_sections): Check for positive section
4266 dynindx field, rather than comparing against -1.
4267 (ppc_elf_relocate_section): Only return false if undefined_symbol
4268 or reloc_overflow fail, not always upon encountering an error.
4270 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4272 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4273 bfd_byte * before performing pointer arithmetic.
4275 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4277 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4279 * elf32-hppa.c: Include elf-hppa.h.
4280 (ARCH_SIZE): Define.
4281 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4283 (elf32_hppa_info_to_howto): Similarly.
4284 (elf_hppa_howto_table): Similarly.
4285 (elf_hppa_reloc_type_lookup): Similarly.
4286 (hppa_elf_gen_reloc_type): Similarly.
4287 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4289 1999-06-22 Nick Clifton <nickc@cygnus.com>
4291 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4292 handling R_V850_22_PCREL relocation.
4294 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4296 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4299 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4301 * section.c (_bfd_strip_section_from_output): Ignore sections
4302 DISCARDed by the link script.
4304 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4306 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4307 Remove unused local variable spp.
4309 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4310 the entry symbol is not set.
4312 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4314 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4315 GPDISP or LITUSE in a relocatable link.
4317 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4319 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4320 * (alloc_dwarf1_func): Likewise.
4322 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4324 * libhppa.h: Fix various formatting errors.
4325 (assemble_3); Rewrite using CATENATE.
4326 (assemble_17): Fix various bugs.
4328 1999-06-16 Nick Clifton <nickc@cygnus.com>
4330 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4332 1999-06-15 Richard Henderson <rth@cygnus.com>
4334 * section.c (SEC_SHORT): Define.
4335 * bfd-in2.h: Rebuild.
4337 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4339 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4340 Remove abfd parameter. Use _bfd_strip_section_from_output.
4341 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4343 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4344 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4345 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4347 (bfd_elf_size_dynamic_sections): Use it.
4349 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4351 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4352 complain_overflow_bitfield to complain_overflow_signed.
4354 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4356 * elflink.h (elf_link_read_relocs_from_section): New function,
4358 (elf_link_read_relocs): Here. Use it for both relocation
4361 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4363 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4364 asect->reloc_count is valid.
4366 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4368 * elf32-mips.c (mips_elf32_section_processing): Permit a
4369 SHT_MIPS_REGINFO section to have a size of 0.
4371 1999-06-12 David O'Brien <obrien@freebsd.org>
4373 * config.bfd (alpha*-*-freebsd*): New target.
4374 (i[3456]86-*-freebsd*): Now defaults to ELF.
4376 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4378 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4379 wrap if the relocation covers the high bit of an address.
4381 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4383 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4385 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4386 instead of R_SPARC_max.
4387 (sparc64_elf_info_to_howto): Likewise.
4388 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4389 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4391 1999-06-07 Richard Henderson <rth@cygnus.com>
4393 * section.c (_bfd_strip_section_from_output): Remove output
4394 sections with no initial link_order.
4396 1999-06-07 Nick Clifton <nickc@cygnus.com>
4398 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4400 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4402 * Makefile.am (SOURCE_HFILES): Add missing headers.
4403 * Makefile.in: Regenerated.
4405 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4407 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4410 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4412 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4413 range undefweak symbols.
4414 * hash.c: Add missing comma after @xref{}
4415 * linker.c: Likewise.
4417 1999-06-04 Nick Clifton <nickc@cygnus.com>
4419 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4421 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4422 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4423 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4424 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4426 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4428 * Makefile.am: Rebuild dependencies.
4429 (BFD32_BACKENDS): Add dwarf1.lo.
4430 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4431 * Makefile.in: Rebuild.
4433 1999-06-04 Nick Clifton <nickc@cygnus.com>
4435 * Makefile.am: Add epoc-arm-pe target.
4436 * Makefile.in: Regenerate.
4437 * pe-arm.c: Only redefine interworking function names if they have
4438 not already been redefined.
4439 * pei-arm.c: Only redefine interworking function names if they have
4440 not already been redefined.
4441 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4443 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4446 1999-06-03 Nick Clifton <nickc@cygnus.com>
4448 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4450 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4452 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4454 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4456 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4457 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4459 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4461 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4462 in other text sections.
4464 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4466 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4467 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4468 * libbfd.h: Regenerate.
4469 * coff-sh.c (sh_merge_private_data): Delete.
4470 (coff_bfd_merge_private_bfd_data): Change to
4471 _bfd_generic_verify_endian_match.
4472 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4474 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4476 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4478 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4480 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4482 (bfd_elf32_arm_process_before_allocation): Likewise.
4483 * bfd-in2.h: Rebuild.
4485 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4487 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4488 track of end_sequence markers.
4489 (add_line_info): Add END_SEQUENCE arg.
4490 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4491 debug-line info---it doesn't work right if a compilation unit
4492 consists of multiple discontiguous code-sequences. It would be
4493 worthwhile to optimize for the common case where a compilation
4494 unit results in a contiguous set of code sequences, but this is
4495 quite tricky to get right for arbitrary DWARF2 files.
4496 (lookup_address_in_line_info_table): Don't use the last line entry
4497 for a compilation unit for anything with an address higher than
4498 this line entry. Also, check for end_sequence markers to
4499 correctly handle discontinuities.
4500 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4501 compilation units, check all compilation units with each->high==0
4502 just like when reading compilation units.
4504 * dwarf2.c (decode_line_info): Initialize table->files and
4505 table->last_line to NULL to avoid segfaults due to random
4506 values in these members.
4507 (concat_filename): Check for out-of-range file number before
4508 indexing filename table. Segfaults suck.
4510 * dwarf2.c (decode_line_info): Don't truncate address to least
4511 significant 32 bits (breaks 64 bit targets).
4512 (lookup_address_in_function_table): Ditto.
4513 (comp_unit_contains_address): Ditto.
4515 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4517 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4518 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4519 (mips_elf64_howto_table_rela): Likewise.
4521 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4523 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4524 single section has two associated relocation sections.
4526 1999-06-02 Mark Salter <msalter@cygnus.com>
4528 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4529 COFF_WITH_PE defined.
4531 1999-06-02 Nick Clifton <nickc@cygnus.com>
4533 * pe-arm.c: Rename global arm interworking functions to avoid name
4534 collision when all targets BFD is built.
4537 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4539 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4540 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4541 (bfd_elf_section_data): Add use_rela_p.
4542 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4543 (_bfd_elf_new_section_hook): Likewise.
4544 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4546 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4547 * elfcode.h (write_relocs): Determine whether or not use rela
4548 relocs based on the relocation section header.
4549 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4550 instead of use_rela_p.
4551 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4552 (elf_backend_may_use_rela_p): Likewise.
4553 (elf_backend_default_use_rela_p): Likewise.
4554 (elfNN_bed): Use them.
4556 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4558 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4560 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4562 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4563 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4564 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4565 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4566 * bfd-in2.h: Regenerated.
4567 * libbfd.h: Likewise.
4568 * elf32-mips.c (mips_info_to_howto_rela): New function.
4569 (USE_REL): Adjust for new conventions.
4570 (MINUS_ONE): New macro.
4571 (elf_mips_howto_table): Add R_MIPS_SUB.
4572 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4574 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4575 .MIPS.content section.
4576 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4577 with .MIPS.content as .MIPS.content sections. Set
4578 SHF_MNIPS_NOSTRIP for such section.
4579 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4580 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4581 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4583 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4585 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4588 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4591 1999-05-30 Philip Blundell <philb@gnu.org>
4593 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4594 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4595 the addend does not overflow into the rest of the word.
4597 1999-05-29 Nick Clifton <nickc@cygnus.com>
4599 * bfd-in.h: Amend prototype for
4600 bfd_elf32_arm_process_before_allocation .
4601 * bfd-in.h: Regenerate.
4603 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4604 elements in a fixed sized array.
4605 (ARM_ELF_ABI_VERSION): Define.
4606 (ARM_ELF_OS_ABI_VERSION): Define.
4607 (R_ARM_THM_ABS5): Fix rightshift and size.
4608 (R_ARM_THM_PC22): Fix size.
4609 (R_ARM_PLT32): Define Howto.
4610 (find_howto): New function: Locate a howto based on a reloc
4612 (elf32_arm_info_to_howto): Use find_howto if necessary.
4613 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4614 bfd_reloc_code_real_type.
4615 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4616 and BFD_RELOC_VTABLE_ENTRY.
4617 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4619 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4620 elements in a fixed sized array.
4621 (ARM_ELF_ABI_VERSION): Define.
4622 (ARM_ELF_OS_ABI_VERSION): Define.
4623 (R_ARM_THM_ABS5): Fix rightshift and size.
4624 (R_ARM_THM_PC22): Fix size.
4625 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4626 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4627 bfd_reloc_code_real_type.
4629 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4630 no_pipeline_knowledge.
4631 (elf32_arm_link_hash_create): Initialise new field to zero.
4632 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4633 no_pipeline_knowledge. Use this parameter to initialise the field
4634 in the globals data structure.
4635 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4636 no_pipeline_knowledge is false and the binary is from an old
4638 (elf32_arm_merge_private_data): Generate an error if an attempt is
4639 made to linl together big endian and little endian code.
4640 (elf32_arm_post_process_headers): New function: Initialise the
4641 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4643 (elf_backend_post_process_headers): Define.
4645 1999-05-28 Nick Clifton <nickc@cygnus.com>
4647 * elf-bfd.h (struct elf_backend_data): Add new field:
4648 elf_backend_post_process_headers.
4650 * elfxx-target.h (elf_backend_post_process_headers): Define to
4651 NULL if not already defined.
4652 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4654 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4656 (_bfd_elf_compute_section_file_positions): Call
4657 elf_backend_post_process_headers if defined.
4659 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4661 * configure.in: Check whether getuid and getgid exist.
4662 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4663 HAVE_GETGID are not defined, respectively.
4664 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4666 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4667 * configure, config.in: Rebuild.
4669 1999-05-28 Martin Dorey <mdorey@madge.com>
4671 * elf32-i960.c: New file.
4672 * elf.c (prep_headers): Handle bfd_arch_i960.
4673 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4674 * config.bfd (i960-*-elf*): New target.
4675 * configure.in (bfd_elf32_i960_vec): New target vector.
4676 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4677 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4678 * Makefile.in, aclocal.m4, configure: Rebuild.
4680 1999-05-27 Nick Clifton <nickc@cygnus.com>
4682 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4684 (find_howto): New function: Find entries in the
4685 elf32_arm_howto_table.
4686 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4688 (elf32_arm_reloc_type_lookup): Add lookup for
4689 BFD_RELOC_ARM_PLT32.
4691 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4693 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4694 (elf32_arm_link_hash_table_create): Use above function as the
4695 constructor for hash table entries.
4696 (elf32_arm_relocate_section): Avoid crash when there is no output
4698 (elf32_arm_final_link_relocate): New parameter h.
4699 (elf32_arm_relocate_section): Pass symbol hash entry to above
4701 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4704 1999-05-25 Catherine Moore <clm@cygnus.com>
4706 * coff-arm.c (coff_arm_relocate_section): Don't emit
4707 base file entries for pc-relative values.
4709 1999-05-25 DJ Delorie <dj@cygnus.com>
4711 * peicode.h (coff_swap_sym_in): When we create the actual section
4712 to reflect the not-there section C_SECTION symbols refer to,
4713 change the symbol class to C_STAT as the section is now really
4716 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4718 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4721 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4723 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4725 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4726 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4728 1999-05-16 Nick Clifton <nickc@cygnus.com>
4730 * coff-mcore.c (in_reloc_p): Reinstate.
4732 1999-05-15 Nick Clifton <nickc@cygnus.com>
4734 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4735 * bfd-in2.h: Regenerate.
4736 * coff-mcore.c (in_reloc_p): Remove defintion.
4737 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4738 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4739 IMAGE_REL_MCORE_RVA.
4740 (coff_mcore_rtype_to_howto): Add special processing for
4741 IMAGE_REL_MCORE_RVA.
4742 (coff_mcore_relocate_section): Add support for
4743 IMAGE_REL_MCORE_RVA.
4744 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4745 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4747 (mcore_elf_relocate_section): Delete redundant case labels.
4749 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4751 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4752 precedence between bit-and and comparison.
4754 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4756 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4757 list of target formats (targ_selvecs).
4758 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4759 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4761 1999-05-10 DJ Delorie <dj@cygnus.com>
4763 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4764 reasonable mode until "ar x" is smart enough to skip it (fixes
4765 gcc/libgcc.a builds on mips-ecoff targets
4767 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4768 to work. Hack to support MS import libraries, which use different
4769 COMDAT types than GNU.
4770 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4771 to implied zero-length sections (see peicode below)
4772 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4773 filename symbols, which use one *or more* auxents.
4774 * coffswap.h (coff_swap_aux_in): ditto
4775 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4778 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4780 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4781 for all relocations.
4783 1999-05-10 Catherine Moore <clm@cygnus.com>
4785 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4786 if COFF_IMAGE_WITH_PE.
4787 (bfd_arm_process_before_allocation): Likewise.
4788 (bfd_arm_get_bfd_for_interworking): Likewise.
4789 * coff-arm.c: Likewise.
4790 * bfd-in2.h: Regenerate.
4791 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4792 (armpe_big_vec): Likewise.
4793 * configure: Rebuild.
4795 1999-05-10 Nick Clifton <nickc@cygnus.com>
4797 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4798 section, not just .rel. Same for .rela.
4800 1999-05-07 Nick Clifton <nickc@cygnus.com>
4802 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4803 endianism with an error message.
4805 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4807 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4808 assignment from "unsigned char *" to "char *".
4809 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4811 1999-05-05 Catherine Moore <clm@cygnus.com>
4813 * coff-arm.c (coff_arm_relocate_section): Add one to
4814 address of ARM_RVA32 thumb functions.
4816 1999-05-05 Catherine Moore <clm@cygnus.com>
4818 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4819 (elf32_m68k_copy_private_bfd_data): New.
4820 (elf32_m68k_merge_private_bfd_data): New.
4821 (elf32_m68k_print_private_bfd_data): New.
4822 (CPU32_FLAG): Define.
4823 (PLT_CPU32_ENTRY_SIZE): Define.
4824 (elf_cpu32_plt0_entry): Declare.
4825 (elf_cpu32_plt_entry): Declare.
4826 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4827 (elf_m68k_finish_dynamic_symbol): Likewise.
4828 (elf_m68k_finish_dynamic_sections): Likewise.
4829 (elf_backend_plt_header_size): Remove definition.
4830 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4831 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4832 (bfd_elf32_bfd_set_private_flags): Define.
4833 (bfd_elf32_bfd_print_private_bfd_data): Define.
4835 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4837 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4838 and R_LONG_PCREL_MODE.
4840 1999-04-29 Nick Clifton <nickc@cygnus.com>
4842 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4844 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4846 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4847 in relocation calculation.
4849 1999-04-26 Tom Tromey <tromey@cygnus.com>
4851 * aclocal.m4, configure: Updated for new version of libtool.
4853 1999-04-21 Nick Clifton <nickc@cygnus.com>
4855 * coff-mcore.c: Add support for mcore relocs.
4857 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4859 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4860 incorrect use EF_MIPS_xxBITPTRS.
4862 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4864 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4867 * bfd-in2.h: Rebuild.
4868 * libbfd.h: Rebuild.
4870 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4872 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4873 (coff_arm_relocate_section): Add ARM26D transform. Only
4874 change to ARM26D for relocateable links.
4876 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4878 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4879 (bfd_elf32_bfd_print_private_bfd_data): New.
4881 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4883 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4884 refetch addend if USE_REL, add many comments regarding current state.
4885 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4886 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4887 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4888 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4890 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4892 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4893 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4895 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4897 * dwarf2.c (decode_line_info): Don't truncate address to least
4898 significant 32 bits (breaks 64 bit targets).
4899 (lookup_address_in_function_table): Ditto.
4900 (comp_unit_contains_address): Ditto.
4902 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4904 * coff-arm.c (arm_emit_base_file_entry): New routine.
4905 (A2T3_OFFSET): Define.
4906 (T2A3_OFFSET): Define.
4907 (coff_arm_relocate_section): Emit base file entries for interworking
4910 1999-04-13 Philip Blundell <philb@gnu.org>
4912 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4913 relocs 17 through 19.
4915 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4917 * elfcode.h: Remove fnmatch.h.
4918 * elflink.h (elf_link_assign_sym_version): Call back to ld
4919 instead of calling fnmatch.
4921 * config.bfd (i?86-*-beoself): Include pe vecs.
4923 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4925 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4928 1999-04-10 Richard Henderson <rth@cygnus.com>
4930 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4931 when trying to resolve dynamic symbol references.
4932 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4933 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4934 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4935 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4936 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4937 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4938 * elflink.h (elf_link_output_extsym): Likewise.
4940 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4942 * section.c (_bfd_strip_section_from_output): New function moved from
4943 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4944 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4945 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4946 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4947 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4948 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4949 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4950 * bfd-in2.h: Update.
4952 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4954 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4956 1999-04-08 Nick Clifton <nickc@cygnus.com>
4958 * coff-mcore.c: New File: Support for mcore-pe targets.
4959 * cpu-mcore.c: New File: Support for mcore targets.
4960 * elf32-mcore.c: New File: Support for mcore-elf target.
4961 * pe-mcore.c: New File: Definitions for mcore-pe target.
4962 * pei-mcore.c: New File: Definitions for mcore-pei target.
4963 * Makefile.am: Add support for MCore targets.
4964 * Makefile.in: Regenerate.
4965 * config.bfd: Add support for MCore targets.
4966 * configure.in: Add support for MCore targets.
4967 * configure: Regenerate.
4968 * archures.c: Add support for MCore architecture.
4969 * bfd-in2.h: Regenerate.
4970 * coffcode.h: Add support for mcore-pe targets.
4971 * elf.c: Add support for mcore-elf target.
4972 * reloc.c: Add support for MCore relocs.
4973 * targets.c: Add support for MCore targets.
4975 1999-04-07 Nick Clifton <nickc@cygnus.com>
4977 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4978 R_ARM_XPC25 and R_ARM_THM_XPC22.
4979 (elf32_arm_reloc_map): Remove redundant entries.
4981 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4983 * sysdep.h (LC_MESSAGES): Never define.
4985 1999-04-06 Chris Torek <torek@bsdi.com>
4987 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4988 all callers. Rewrite completely.
4989 (_bfd_relocate_contents): Rewrite overflow checking.
4990 * bfd-in2.h: Rebuild.
4992 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4994 From Gabriel Paubert <paubert@iram.es>:
4995 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4996 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4997 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4998 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4999 * ppcboot.c (ppcboot_vec): Use little endian routines for
5002 * elf.c (elfcore_strndup): Only define if it will be used.
5003 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5005 (ppc_elf_check_relocs): Remove unused local i.
5006 (ppc_elf_gc_mark_hook): Add default case to switch.
5008 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5009 * srec.c (srec_scan): Accept \r in symbol definitions.
5010 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5011 (symbolsrec_object_p): Likewise.
5013 1999-04-04 Don Bowman <don@pixsci.com>
5015 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5017 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5019 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5021 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5022 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5024 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5026 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5029 1999-03-31 Nick Clifton <nickc@cygnus.com>
5031 * config.bfd: Add support for arm-epoc-pe target.
5032 * configure.in: Add support for arm-epoc-pe target.
5033 * configure: Regenerate.
5034 * targets.c: Add support for arm-epoc-pe target.
5035 * coff-arm.c: Allow header files to override definition of
5036 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5037 * pe-arm.h: Allow previous header files to override definition of
5038 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5039 * pei-arm.h: Allow previous header files to override definition of
5040 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5041 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5042 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5044 1999-03-30 Nick Clifton <nickc@cygnus.com>
5046 * elf.c (elf_map_symbols): Handle the case where section
5047 symbols are generated for content-less sections which are
5048 not mapped to the output file.
5050 * linker.c: Replace direct references to fields in BFD structure
5051 with accessor macros.
5053 * elflink.h: Replace direct references to fields in BFD structure
5054 with accessor macros.
5056 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5058 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5060 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5061 account when adjusting section symbols during a partial link.
5063 1999-03-24 Nick Clifton <nickc@cygnus.com>
5065 * coff-sparc.c (struct coff_reloc_map): Change type of field
5066 'bfd_reloc_val' to bfd_reloc_code_real_type.
5067 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5068 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5069 * elf32-arc.c (struct arc_reloc_map): Ditto.
5070 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5071 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5072 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5073 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5074 * elf32-sh.c (struct elf_reloc_map): Ditto.
5075 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5076 * elf32-v850.c (struct v850_reloc_map): Ditto.
5077 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5078 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5079 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5081 1999-03-17 Martin Hunt <hunt@cygnus.com>
5083 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5084 function so source-level assembly works. If multiple N_SOs
5085 are seen without and N_FUNs, create an indextable entry with
5086 a NULL function name.
5088 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5090 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5091 of certian similar cpus.
5093 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5095 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5096 Add the 5000. Change the architecture for the 5400 to mips4.
5097 (elf_mips_mach): Add r5000.
5099 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5101 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5103 1999-03-11 Nick Clifton <nickc@cygnus.com>
5105 * binary.c (binary_set_section_contents): Generate warning about
5106 huge file offsets for any section that will occupy file space, not
5107 just those that are loadable.
5109 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5111 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5113 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5115 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5117 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5119 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5120 * elflink.h: Revert all changes since Feb 16. Instead:
5121 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5122 appropriate. Copy it to version symbols.
5123 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5124 symbols if appropriate.
5125 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5126 symbol if appropriate.
5127 (elf_link_output_extsym): If symbol is marked as undefined, and
5128 has no nonweak references, mark it as weak undefined.
5130 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5132 * elflink.h (elf_merge_symbol): When overriding a dynamic
5133 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5135 (elf_link_add_object_symbols): Don't copy the other field if we
5138 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5140 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5141 shared object with a weak undefined symbol.
5143 1999-02-18 Nick Clifton <nickc@cygnus.com>
5145 * elfarm-nabi.c: Set partial_inplace back to false.
5147 1999-02-17 Nick Clifton <nickc@cygnus.com>
5149 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5150 (USER_LABEL_PREFIX): Set to "_".
5152 The following patches are from: Scott Bambrough
5153 <scottb@corelcomputer.com>
5155 * libaout.h (M_ARM6_NETBSD): Set to 143.
5157 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5158 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5159 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5160 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5161 * bfd-in2.h: Regenerate.
5163 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5164 'true' as REL relocs are now being used. Add new PIC relocs:
5165 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5166 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5168 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5170 (elf32_arm_final_link_relocate): Change parameters so that entire
5171 reloc is passed. Add support for PIC relocs.
5172 (elf32_arm_relocate_section): Pass entire reloc to
5173 elf32_arm_final_link_relocate.
5174 (elf32_arm_check_relocs): Handle new PIC relocs.
5175 (elf32_arm_adjust_dynamic_symbol): New function.
5176 (elf32_arm_size_dynamic_sections): New function.
5177 (elf32_arm_discard_copies): New function.
5178 (elf32_arm_finish_dynamic_symbol): New function.
5179 (elf32_arm_finish_dynamic_sections): New function.
5180 (ELF_MAXPAGE_SIZE): Define.
5181 (bfd_elf32_bfd_reloc_type_lookup): Define.
5182 (elf_backend_relocate_section): Define.
5183 (elf_backend_adjust_dynamic_symbol): Define.
5184 (elf_backend_create_dynamic_sections): Define.
5185 (elf_backend_finish_dynamic_symbol): Define.
5186 (elf_backend_finish_dynamic_sections): Define.
5187 (elf_backend_size_dynamic_sections): Define.
5188 (elf_backend_plt_readonly): Define.
5189 (elf_backend_want_got_plt): Define.
5190 (elf_backend_want_plt_sym): Define.
5192 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5194 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5195 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5196 (_bfd_mips_elf_fake_sections): Likewise.
5198 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5200 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5201 bfd_elf32_arm_get_bfd_for_interworking,
5202 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5205 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5206 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5207 elf32_arm_find_nearest_line): Make them static.
5209 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5211 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5212 callers. Do not merge a definition from a shared object with a
5213 weak undefined symbol.
5214 (elf_link_add_object_symbols): Do not change the symbol type or
5215 size if the old symbol overrides the new one.
5217 1999-02-08 Nick Clifton <nickc@cygnus.com>
5219 * config.bfd: Add support for strongarm target.
5221 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5223 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5224 fields instead of unsigned char.
5226 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5228 * Makefile.am: Rebuild dependencies.
5229 * Makefile.in: Rebuild.
5231 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5233 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5234 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5235 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5236 * acinclude.m4: Add comments to uses of AC_DEFINE.
5237 * acconfig.h: Remove.
5238 * configure: Rebuild with current autoconf/automake.
5239 * aclocal.m4: Likewise.
5240 * config.in: Likewise.
5241 * Makefile.in: Likewise.
5243 1999-02-04 DJ Delorie <dj@cygnus.com>
5245 * libbfd.c (real_read): don't call fread for zero bytes. This
5246 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5248 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5250 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5251 of a jump is in the current 256 MB region.
5253 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5255 * format.c (bfd_check_format_matches): Change last patch to only
5256 take effect for the binary target.
5258 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5260 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5262 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5264 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5266 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5268 * format.c (bfd_check_format_matches): If the target was
5269 previously specified, don't check other targets when checking for
5272 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5274 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5275 (elf32_arm_reloc_type_lookup): Removed
5276 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5277 (elf32_arm_reloc_type_lookup): New.
5278 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5279 (elf32_arm_reloc_type_lookup): New.
5281 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5283 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5284 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5285 * Makefile.am: Use new files.
5286 * Makefile.in: Regenerate.
5287 * configure.in: Use new files.
5288 * configure: Regenerate.
5290 1999-02-01 Nick Clifton <nickc@cygnus.com>
5292 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5293 (fr30_elf_gc_sweep_hook): New function.
5294 (elf_backend_can_gc_sections): Define.
5296 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5298 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5299 and bfd_elf32_bigarm_oabi_vec.
5301 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5303 * Makefile.am (elf32-arm-oldabi.lo): New.
5304 (elf32-arm-newabi.lo): New.
5305 * Makefile.in: Regenerate.
5306 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5307 (arm-*-elf): Likewise.
5309 (thumb-*-oabi): New.
5310 * configure: Regenerate.
5311 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5312 (bfd_elf32_bigarm_oabi_vec): New.
5313 * elf32-arm-newabi.c: New.
5314 * elf32-arm-oldabi.c: New.
5315 * elf32-arm.c: Removed.
5318 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5320 * binary.c (binary_set_section_contents): Omit warnings for
5321 unloadable sections.
5323 1999-01-31 Michael Meissner <meissner@cygnus.com>
5325 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5326 powerpc{,le}-*-eabi.
5328 1999-01-29 Nick Clifton <nickc@cygnus.com>
5330 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5331 * dwarf2.c (read_signed_leb128): Remove unused variables.
5333 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5335 * elf.c (assign_file_positions_for_segments): Only adjust
5336 p_align when needed.
5338 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5340 * binary.c (binary_set_section_contents): Don't return early for a
5341 non-loadable section, in case the first section is non-loadable.
5342 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5343 W. Rozycki <macro@ds2.pg.gda.pl>.
5345 1999-01-28 Nick Clifton <nickc@cygnus.com>
5347 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5348 R_FR30_GNU_VTENTRY relocs.
5350 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5352 * elflink.h (elf_link_output_sym): Zero syms which are
5353 part of sections which have been excluded.
5355 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5357 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5359 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5360 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5362 1999-01-27 Nick Clifton <nickc@cygnus.com>
5364 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5366 (fr30_final_link_relocate): Use computed value as result of
5369 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5371 * binary.c (binary_set_section_contents): Emit warning for
5372 huge file offsets due to widely-dispersed section LMAs.
5374 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5376 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5377 align first section to largest section alignment, not first
5380 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5382 * configure.in: Require autoconf 2.12.1 or higher.
5384 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5386 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5387 * bfd-in2.h: Likewise.
5388 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5390 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5392 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5393 * cpu-mips.c: Add support for and independent 4111.
5394 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5395 (_bfd_mips_elf_final_write_processing):
5396 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5398 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5400 * elf32-mips.c (elf_mips_abi_name): New.
5401 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5403 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5405 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5406 Handle bfd_mach_mips4300.
5408 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5410 * elf32-i386.c: Remove leaked development code from patch
5411 1998-12-10 by Richard Henderson.
5413 1998-12-10 Richard Henderson <rth@cygnus.com>
5415 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5416 in debug sections for symbol defined externally.
5418 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5420 * targets.c (bfd_target_vector): Remove duplicate entry for
5423 1998-12-09 Nick Clifton <nickc@cygnus.com>
5425 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5426 since we are using RELAs.
5428 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5430 SCO Open Server Release 5 core file support, from Jouke Numan
5432 * sco5-core.c: New file.
5433 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5434 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5435 * Makefile.am: Rebuild dependencies.
5436 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5437 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5438 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5439 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5440 * bfd-in2.h, configure, Makefile.in: Rebuild.
5442 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5444 * config.bfd (hppa*-*-mpeix*): New target.
5445 * configure.in: Add AC_HEADER_DIRENT.
5446 (hppa*-*-mpeix*): New target.
5447 * configure.host (hppa*-*-mpeix*): New host.
5448 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5449 friends rather than just including <sys/dir.h>.
5450 * som.h (struct som_symbol): Add hppa_priv_level and apto
5451 tc_data. Change all users.
5452 (struct somdata): Add comp_unit field.
5453 (obj_som_compilation_unit): Define.
5454 (bfd_som_attach_compilation_unix): Declare.
5455 * som.c: Check HOST_HPPAMPEIX.
5456 (struct som_misc_symbol_info): Add new field priv_level.
5457 (som_object_setup): Add current_offset parameter. Change all
5459 (setup_sections): Likewise.
5460 (som_object_p): For EXECLIBMAGIC, read the lst header.
5461 (som_write_symbol_strings): Add compilation_unit parameter.
5463 (som_finish_writing): Write out compilation_unit.
5464 (som_bfd_derive_misc_symbol_info): Set priv_level.
5465 (som_build_and_write_symbol_table): Set xleast field to 3.
5466 (som_slurp_symbol_table): Set symbol priv_level.
5467 (bfd_som_attach_compilation_unit): New function.
5468 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5469 priv_level into symbol_value.
5470 * configure, config.in: Rebuild.
5472 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5474 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5475 warning function to call _bfd_error_handler instead.
5477 * libbfd.c (COERCE32): Cast through unsigned long and long to
5478 avoid bug in old version of gcc.
5480 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5481 (elf_backend_additional_program_headers): Don't define.
5483 1998-12-08 Nick Clifton <nickc@cygnus.com>
5485 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5486 relocations to include offset of 2 included in the insns, and the
5487 offset of the relocs within the section.
5489 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5491 The following changes were made by David Taylor
5492 <taylor@texas.cygnus.com>, Edith Epstein
5493 <eepstein@sophia.cygnus.com>, Jim Blandy
5494 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5495 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5496 changes originally made by HP; HP did not create ChangeLog
5499 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5500 automake macro library.
5502 * hpux-core.c (hpux_core_core_file_p): this function now
5503 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5504 found in the corefile! Also, in hpux_core_core_file_p, if we
5505 encounter a section with an unknown type, don't punt. Instead,
5506 just skip it. Also, count the number of sections of known type
5507 that we encounter. If we encounter at least one good one, then
5508 we'll declare that the file is a core file. If we encounter any
5509 unknown ones but some known ones, then we'll issue a warning (but
5510 still declare it to be a core file). Also, correctly decide when a
5512 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5513 (CORE_ANON_SHMEM): define if not defined.
5514 (hpux_core_struct): add members lwpid and user_tid.
5515 (core_kernel_thread_id, core_user_thread_id): new macros.
5516 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5517 the name before storing it in the bfd.
5518 (hpux_core_core_file_p): handle threads.
5520 * libhppa.h (GET_FIELD): protect against redefinition.
5521 (HPPA_WIDE): define.
5522 (GET_FIELD): define.
5527 (sign_extend): redefine.
5528 (assemble_6): define.
5529 (assemble_12): rewrite.
5530 (assemble_16): define.
5531 (assemble_16a): define.
5532 (assemble_17): rewrite.
5533 (assemble_22): define.
5535 1998-12-07 Nick Clifton <nickc@cygnus.com>
5537 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5538 relocations for signed values.
5540 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5542 * mipsbsd.c (MY(set_arch_mach)): Make static.
5543 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5544 bfd_mach_mips* macros rather than simple numbers.
5546 COFF weak symbol support, based on patches from Mark Elbrecht
5547 <snowball3@usa.net>:
5548 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5549 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5550 (coff_write_alien_symbol): Likewise.
5551 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5552 (coff_link_add_symbols): Likewise.
5553 (_bfd_coff_link_input_bfd): Likewise.
5554 (_bfd_coff_write_global_sym): Likewise.
5556 * elf.c (copy_private_bfd_data): Always initialize the
5557 includes_phdrs field.
5559 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5560 file defines a symbol first mentioned in an ELF file.
5562 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5563 possible, rather than only if BFD64.
5564 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5566 * bfd-in2.h: Rebuild.
5568 * srec.c (srec_set_section_contents): Correct test to avoid
5569 switching to 4 byte addresses after seeing a second section which
5570 requires 3 byte addresses. From Joel Schantz
5571 <joel.schantz@argosys.boeing.com>.
5573 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5574 <aymeric.vincent@emi.u-bordeaux.fr>.
5576 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5578 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5579 decide whether the output file is -mrelocatable-lib,
5580 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5582 1998-12-03 Nick Clifton <nickc@cygnus.com>
5584 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5585 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5586 * bfd-in2.h: Regenerate.
5587 * libbfd.h: Regenerate
5589 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5591 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5592 link against a dynamic symbol with no type or size.
5594 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5596 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5597 relocation for section which does not get loaded.
5598 (elf_i386_relocate_section) [R_386_32]: Likewise.
5600 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5602 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5603 reloc_count and i long instead of unsigned long. Handle error
5604 return from bfd_canonicalize_reloc.
5606 1998-12-01 Nick Clifton <nickc@cygnus.com>
5608 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5611 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5613 * elf32-sh.c (elf/sh.h): Include.
5614 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5615 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5616 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5617 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5618 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5620 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5622 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5623 causes division by zero later on.
5625 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5627 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5630 1998-11-25 DJ Delorie <dj@cygnus.com>
5632 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5635 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5637 * elf32-fr30.c (fr30_elf_relocate_section): Call
5638 fr30_final_link_relocate.
5639 (fr30_final_link_relocate): New function: Handle I20 and I32
5641 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5642 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5643 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5645 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5648 The following changes are based on a patch submitted by Gianluca
5649 Moro <glctr@abc.it>:
5651 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5652 not already been updated.
5653 (find_remembered_hi16s_reloc): New parameter 'already_found'
5654 returns state of remembered hi16s reloc.
5655 (remember_hi16s_reloc): Set 'found' field to false.
5656 (hi16s_location): Add 'found' field.
5658 1998-11-23 DJ Delorie <dj@cygnus.com>
5660 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5661 to see .DLL files as unrecognized.
5662 (i3coff_object_p): Sorry, had to hack it to not recognize these
5663 files (pei-i386) on request.
5665 1998-11-23 DJ Delorie <dj@cygnus.com>
5667 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5668 relents. Call bfd_check_format to reinitialize.
5670 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5672 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5675 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5677 * aclocal.m4: regenerate
5678 * configure: regenerate
5680 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5682 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5683 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5684 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5685 respect it as an upper bound on what memory to reference.
5686 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5687 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5688 update vtable_entries_size appropriately.
5690 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5692 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5695 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5697 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5698 bfds; they have no "file" so we fake it.
5699 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5700 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5701 resizing the memory buffer.
5702 * opncls.c (bfd_make_writable): New function; lets you write a
5703 bfd_create'd bfd to an in-memory buffer.
5704 (bfd_make_readable): New function; lets you read back that buffer
5705 as if it were from bfd_openr. Used to build generated archive
5706 members (winsup's ld's dlltool)
5708 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5710 * po/bfd.pot: Regenerated.
5712 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5714 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5717 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5719 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5720 element of the gotentry list for local symbols too.
5721 (elf64_alpha_relocate_section): Unify local and global handling.
5722 Assert that gotent->use_count > 0.
5724 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5726 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5727 update for file name changes of July 2, 1998.
5729 * configure: Rebuild.
5731 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5733 * po/bfd.pot: Regenerated.
5735 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5737 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5738 * aclocal.m4, configure: regenerate
5740 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5742 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5744 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5746 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5747 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5749 * aclocal.m4, configure: regenerated.
5751 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5753 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5754 R_D10V_GNU_VTENTRY relocs.
5755 (elf_d10v_howto_table): Likewise.
5756 (d10v_reloc_map d10v_reloc_map): Likewise.
5757 (elf32_d10v_gc_mark_hook): New.
5758 (elf32_d10v_gc_sweep_hook): New.
5759 (elf32_d10v_check_relocs): New.
5760 (elf32_d10v_relocate_section): New.
5761 (elf_backend_relocate_section): Define.
5762 (elf_backend_can_gc_sections): Define.
5764 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5766 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5767 (BFD64_BACKENDS): ...from here.
5768 (BFD32_BACKENDS_CFILES): Move vms files here...
5769 (BFD64_BACKENDS_CFILES): ...from here.
5770 * Makefile.in: Rebuild.
5772 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5774 * Makefile.am: Add FR30 target.
5775 * Makefile.in: Add FR30 target.
5776 * archures.c: Add support for FR30.
5777 * config.bfd: Add support for FR30.
5778 * configure.in: Add support for FR30.
5779 * reloc.c: Add support for FR30 relocations.
5780 * targets.c: Add support for FR30 relocations.
5781 * bfd-in2.h: Regenerate.
5782 * configure: Regenerate.
5783 * libbfd.h: Regenerate.
5784 * cpu-fr30.c: New file.
5785 * elf32-fr30.c: New file.
5787 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5789 * configure.in: detect cygwin* instead of cygwin32*
5790 * configure: regenerate
5792 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5794 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5795 use bfd_malloc and free instead and check return value from bfd_malloc.
5797 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5799 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5800 * libbfd.h: Rebuild.
5802 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5803 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5804 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5805 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5807 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5809 (mips_elf_link_hash_table_create): Don't initialize
5810 dynsym_sec_strindex.
5811 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5812 (mips_elf_size_dynamic_sections): Generate a section symbol for
5813 every output section.
5814 (mips_elf_finish_dynamic_sections): Count all sections for
5816 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5819 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5821 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5822 for later PLT entries in large PLTs.
5823 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5825 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5827 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5829 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5831 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5832 * elflink.h (elf_collect_hash_codes): New function. This function is
5833 called for each exported symbol and we compute the ELF hash value for
5835 (compute_bucket_value): New function. It is called from
5836 size_dynamic_sections to determine the hash table size. When we are
5837 optimizing a better, but slower, algorithm is used.
5838 (size_dynamic_sections): Call compute_bucket_value.
5840 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5842 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5844 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5846 (sh_elf_gc_mark_hook): New.
5847 (sh_elf_gc_sweep_hook): New.
5848 (sh_elf_check_relocs): New.
5849 (elf_backend_can_gc_sections): Define.
5851 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5853 * acinclude.m4: undo previous gettext change
5854 * aclocal.m4: rebuild with right version of aclocal.
5856 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5858 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5859 aclocal.m4 to acinclude.m4, so they don't get lost.
5861 * elfcore.h: rewrite for better corefile support.
5862 * elf.c (elfcore_*): new functions.
5863 * elf-bfd.h (elf_obj_tdata): new structure members.
5864 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5866 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5868 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5870 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5871 and R_M32R_GNU_VTENTRY.
5872 (elf_backend_can_gc_sections): Define.
5873 (m32r_elf_check_relocs): New.
5874 (m32r_elf_gc_mark_hook): New.
5875 (m32r_elf_gc_sweep_hook): New.
5876 (m32r_elf_relocate_section): Handle VT relocs.
5878 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5880 * coff-arm.c (arm_relocate_section): Remove redundant test.
5882 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5883 cleat that the 'bitsize' field is the size of the bitfield AFTER
5884 relocation not before.
5886 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5888 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5891 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5893 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5894 R_SPARC_GNU_VTENTRY.
5895 (elf32_sparc_check_relocs): Handle them.
5896 (elf32_sparc_reloc_type_lookup): Likewise.
5897 (elf32_sparc_relocate_section): Likewise.
5898 (elf32_sparc_gc_mark_hook): New.
5899 (elf32_sparc_gc_sweep_hook): New.
5901 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5903 * som.c (som_finish_writing): Perform some sanity checks when
5904 writing an executable or shared library.
5906 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5908 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5909 * configure.in (elf): Add dwarf1.lo.
5910 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5911 * elf.c (_bfd_elf_find_nearest_line): Add call to
5912 _bfd_dwarf1_find_nearest_line.
5913 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5914 Add call to _bfd_dwarf1_find_nearest_line.
5915 * configure: Rebuilt.
5917 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5919 * elflink.h (elf_gc_sections): Do not allow garbage
5920 collection if dynamic sections have been created.
5922 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5924 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5926 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5927 (v850_elf_perform_relocation): Likewise.
5928 (v850_elf_final_link_relocate): Likewise.
5929 (v850_elf_relocate_section): Likewise.
5930 (v850_elf_gc_sweep_hook): New routine.
5931 (v850_elf_gc_mark_hook): New routine.
5932 (elf_backend_can_gc_sections): Define.
5934 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5936 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5939 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5941 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5942 Declare size as bfd_size_type.
5943 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5945 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5947 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5949 * som.c (CPU_PA_RISC2_0): Define.
5950 (_PA_RISC2_0_ID): Likewise.
5951 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5953 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5955 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5956 has a base which is already defined, only add the referenced
5957 symbol to the dynamic symbol table if it is defined or referenced
5960 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5963 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5965 * elflink.h (elf_link_add_object_symbols): Undo last change.
5967 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5969 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5970 symbol for the indirect alias to a versioned symbol.
5972 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5974 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5975 (elf32_i386_vtentry_howto): New.
5976 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5977 or elf32_i386_vtinherit_howto on lookup.
5979 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5981 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5982 reloc_type. Rename R_68K__max to R_68K_max.
5983 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5986 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5988 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5989 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5991 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5994 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5996 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5997 message has a null byte terminator.
5999 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6001 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6002 word subject to R_V850_32 relocation.
6004 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6006 * dwarf2.c: Add comment describing problem computing line numbers
6007 for undefined symbols at link time.
6009 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6011 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6012 transform a defweak into a plt entry.
6013 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6014 plt entry references to receive a RELATIVE reloc.
6015 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6016 (elf64_alpha_relocate_section): Assert we don't overrun
6017 the allocated relocation space.
6019 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6021 * elf.c (swap_out_syms): Always treat section symbols as
6022 special, even if they are attached to a common section.
6024 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6026 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6027 sections with v850 common section attributes into named v850
6029 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6030 common section attributes into named v850 common sections.
6032 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6034 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6037 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6039 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6040 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6041 reloc to the wrong section a warning, not an error. .dynsbss
6042 is not an output section, so there is no need to check for it.
6044 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6046 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6048 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6050 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6051 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6053 (elf32_arm_gc_mark_hook): New.
6054 (elf32_arm_gc_sweep_hook): New.
6055 (elf32_arm_check_relocs): New.
6056 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6058 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6061 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6063 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6064 assume there is no PLT or GOT.
6066 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6068 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6069 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6070 also accepted as a function symbol type.
6072 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6074 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6076 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6078 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6079 match definition of _bfd_gc_sections field.
6080 * libbfd.h: Rebuild.
6082 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6084 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6085 the addend of a dynamic relocation referencing a section.
6086 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6087 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6089 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6091 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6092 bed has a size_dynamic_sections routine before trying to use it.
6094 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6096 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6097 _bfd_elf_rel_vtable_reloc_fn.
6099 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6101 * Makefile.am: Add elf32-arm.c.
6102 * Makefile.in: Rebuild.
6103 * elf-bfd.h: Add elf_backend_get_symbol_type.
6104 * elf.c (swap_out_syms): If defined, call
6105 elf_backend_get_symbol_type.
6106 * elf32-arm.c: Define elf_backend_get_symbol_type.
6107 (elf32_arm_get_symbol-type): New routine.
6108 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6109 (bfd_elf32_arm_process_before_allocation): Change to
6110 check for STT_ARM_TFUNC.
6111 (elf32_arm_final_link_relocate): Likewise.
6112 * elfxx-target.h: Add elf_backend_get_symbol_type.
6114 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6116 * archures.c (bfd_mach_alpha_ev[456]): New.
6117 * cpu-alpha.c: Rework to match these types.
6118 * bfd-in2.h: Rebuild.
6120 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6122 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6123 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6125 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6126 (elf_i386_reloc_type_lookup): Recognize them.
6127 (elf_i386_check_relocs): Pass them off to generic code.
6128 (elf_i386_relocate_section): Ignore them.
6129 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6130 (elf_backend_can_gc_sections): True.
6132 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6134 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6135 before looking at owner field.
6136 (elf32_arm_to_thumb_stub): Ditto.
6137 (elf32_arm_relocate_section): Compute name before calling
6138 elf32_arm_final_link_relocate().
6140 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6142 * elf.c: comment and formatting cleanups.
6145 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6147 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6148 (core files are treated differently than object files).
6149 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6150 bfd_elf_mkcorefile): declare.
6151 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6152 bfd_elf_mkcorefile): add to bfd_target vector.
6153 * elfcore.h (elf_core_file_p): save the program header table,
6154 and set the bfd architecture from the elf file header.
6155 * elf.c (bfd_elf_mkcorefile): new function.
6156 (_bfd_elf_write_corefile_contents): new function.
6157 (assign_file_positions_for_segments): add cases for handling
6158 PT_NOTE segments. (assign_file_positions_except_relocs):
6159 core files should be handled the same as exec files.
6160 (prep_headers): identify core files as type ET_CORE.
6161 (copy_private_bfd_data): identify the sections belonging to
6162 the PT_NOTE segment.
6164 * elf32-sparc.c (elf32_sparc_final_write_processing):
6165 add break statement to default case.
6167 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6169 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6170 section (not input) will be in sections ".sbss", ".sbss2",
6171 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6172 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6173 output_offset for correct evaluation of addend.
6175 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6177 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6178 elf32_arm_allocate_interworking_sections and
6179 elf32_arm_process_before_allocation.
6181 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6183 * bfd-in.h: Ammend prototype for
6184 elf32_arm_process_before_allocation to remove surplus third
6187 * bfd-in2.h: Regenerate.
6189 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6191 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6193 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6195 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6196 calculated for RELOC_SPARC_REV32 case.
6198 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6200 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6201 elf32_arm_allocate_interworking_sections and
6202 elf32_arm_process_before_allocation.
6203 * bfd-in2.h: Regenerated.
6204 * elf32-arm.c Define elf32_arm_link_hash_table.
6205 (insert_thumb_branch): New routine.
6206 (find_thumb_glue): New routine.
6207 (find_arm_glue): New routine.
6208 (record_arm_to_thumb_glue): New routine.
6209 (record_thumb_to_arm_glue): New routine.
6210 (elf32_arm_link_hash_table_create): New routine.
6211 (elf32_arm_get_bfd_for_interworking): New routine.
6212 (elf32_arm_allocate_interworking_sections) New routine.
6213 (elf32_arm_process_before_allocation) New routine.
6214 (elf32_thumb_to_arm_stub): New routine.
6215 (elf32_arm_to_thumb_stub): New routine.
6216 (elf32_print_private_bfd_data): Fix typo.
6217 (elf32_arm_final_link_relocate): Add argument sym_sec.
6218 Check for branches to thumb symbols in case R_ARM_PC24.
6219 Check for branches to arm symbols in case R_ARM_THM_PC22.
6220 (elf32_arm_relocate_section): Pass symbol section to
6221 elf32_arm_final_link_relocate.
6223 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6225 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6226 entries unless the symbol is defined in the executable; in
6227 particular, undefined weak symbols get a PLT entry.
6229 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6231 * libaout.h: Remove nested comment to avoid warning.
6233 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6235 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6236 R_ARM_PC24 relocation.
6238 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6240 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6241 argument is_local. Add argument sym_flags. Check sym_flags
6242 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6243 (elf32_arm_relocate_section): Don't pass local sym and pass
6244 sym_flags to elf32_arm_final_link_relocate.
6246 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6248 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6249 to not count too few relocs for dynamicly linked executables.
6251 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6253 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6254 symbols without a dynamic index dynamic. Consider all weak
6256 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6257 correspondance between input and output sections.
6259 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6261 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6262 that use a .got.plt section start the got offset at zero.
6264 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6266 * ieee.c (ieee_write_processor): Correct the processor ID written
6267 out for bfd_arch_m68k, accommodating change of March 25.
6269 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6271 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6272 R_ARM_THM_RPC22 relocations.
6274 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6276 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6278 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6279 .got relocs in -Bsymbolic shared objects.
6281 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6283 * elf32-arm.c: Add private flags to ELF header.
6284 (elf32_arm_print_private_bfd_data): New Function.
6285 (elf32_arm_set_private_flags): New Function.
6286 (elf32_arm_copy_private_flags): New Function.
6287 (elf32_arm_merge_private_bfd_data): New Function.
6289 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6291 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6293 (elf32_sparc_relocate_section): Likewise.
6295 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6297 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6298 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6299 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6300 of the function. Recognize no .plt as static linking.
6302 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6304 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6305 ".liblist" string through gettext.
6307 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6309 * Makefile.am: Add support for elf32-arm.lo.
6310 * Makefile.in: Rebuild.
6311 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6312 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6313 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6314 * configure: Regenerate.
6315 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6316 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6317 bfd_target bfd_elf32_littlearm_vec.
6318 * elf32-arm.c: New file.
6320 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6322 * libaout.h (M_SPARCLITE_LE): New machine.
6323 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6324 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6325 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6326 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6327 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6328 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6329 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6330 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6331 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6332 be BFD_RELOC_SPARC_REV32.
6334 * config.bfd (sparc86x-*-aout): New
6336 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6338 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6339 actually mapping the output sections.
6341 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6344 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6345 (mn10300_elf_reloc_map): Similarly.
6346 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6348 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6350 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6352 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6353 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6354 elf_mips_reloc_type defined in elf/mips.h.
6356 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6358 * elf64-mips.c: Remove reloc_type definition completely. It's now
6361 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6363 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6364 as they are defined in elf/mips.h now.
6366 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6369 * Re-add lost change:
6370 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6372 (mn10300_elf_relax_section): Include stack space for register saves
6373 in the imm8 field of a "call" instruction.
6374 (compute_function_info): Determine how much stack is allocated by
6375 the movm instruction. Fix typo.
6376 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6378 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6380 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6381 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6383 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6385 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6387 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6389 * elf32-hppa.h: Let ELF header define the enum containing the
6390 external reloc numbers.
6391 * elf32-i386.h: Likewise.
6393 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6395 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6396 * elf32-mips.c: Likewise.
6397 * elf32-ppc.c: Likewise.
6399 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6401 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6402 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6404 * bfd-in.h: Regenerate.
6405 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6406 parameter to 'unsigned int' to avoid K&R compatability problems.
6408 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6410 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6411 functionname_ptr to be const. Change line_ptr to be unsigned.
6413 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6414 macro is not defined. Change second parameter from bfd_link_info
6415 to coff_final_link_info. Add prototype.
6416 (coff_final_link_postscript): Simplify handling when macro is not
6417 defined. Add prototype.
6419 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6421 * elf-mn10300.c: Before include system specific ELF header define
6422 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6423 * elf32-mips.c: Likewise.
6424 * elf32-ppc.c: Likewise.
6426 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6428 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6429 temporary patch over to elf64-mips.c as well.
6431 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6433 * elf32-mips.c (reloc_type): Temporarily disable definition of
6434 standard relocation since they are now defined in elf/mips.h.
6436 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6438 * elf-m10200.c (mn10200_elf_final_link_relocate):
6439 Modify range test for case R_MN10200_8.
6441 * elf-m10300.c (mn10300_elf_final_link_relocate):
6442 Modify range test for case R_MN10300_8.
6444 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6446 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6447 * elf32-i386.c (elf_backend_got_header_size): Define.
6448 (elf_backend_plt_header_size): Define.
6449 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6450 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6451 * elfxx-target.h: Provide a default of zero.
6452 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6453 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6455 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6456 entry from an executable, even if the plt refcount goes to 0.
6458 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6460 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6461 directory name at the line number.
6463 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6464 with an unspecified type.
6466 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6468 * sunos.c: Add undef of valid to avoid problem on SunOS.
6470 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6472 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6474 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6476 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6477 R_68K_PCxx and R_68K_xx relocations. Make sure that
6478 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6479 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6480 R_68K_xx relocations.
6481 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6482 that has no plt entry.
6483 (elf_m68k_relocate_section): Ignore the plt offset in a static
6485 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6487 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6490 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6492 (howto_table, reloc_map): Add entries for them.
6493 (elf_m68k_check_relocs): Handle them. Implement reference
6494 counting for got and plt entries.
6495 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6496 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6498 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6499 (elf_m68k_relocate_section): Handle the new reloc types.
6500 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6501 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6502 * elflink.h (elf_link_add_object_symbols): When creating an
6503 indirect reference for symbol versioning also copy the plt
6505 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6506 flag also reset the plt offset.
6507 (elf_link_assign_sym_version): Likewise.
6508 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6509 the size of the entry in bytes.
6510 (elf_gc_allocate_got_offsets): Likewise.
6512 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * elflink.h (elf_gc_sections): Return true rather than falling off
6517 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6520 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6522 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6523 comment describing when it should be enabled.
6524 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6527 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6529 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6530 information ATN records.
6532 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6534 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6535 section for an absolute symbol in a fully linked file. Based on
6536 patch from Christian Holland <CHolland@de.lucent.com>.
6538 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6540 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6541 that a symbol is undefined.
6543 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6545 * som.c (som_bfd_gc_sections): Define.
6547 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6549 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6550 overflows in ARM_26D patches, since they have already been
6551 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6553 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6555 * coffcode.h (coff_write_object_contents): If we have any long
6556 section names, call coff_write_symbols even if there are no
6559 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6561 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6562 PT_LOAD segment, rather than only setting it once for the entire
6565 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6566 rather than ignoring every phdr with a p_paddr of 0, ignore all
6567 the phdrs if they all have a p_paddr of 0.
6569 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6570 section was discarded from the link.
6572 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6574 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6576 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6578 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6579 floating point operations.
6581 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6583 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6586 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6588 Merge of vax/vms (read-only) support
6589 * configure.com: Support Vax target.
6590 * makefile.vms: Support Vax target.
6591 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6592 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6594 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6596 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6598 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6600 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6602 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6603 * targets.c (bfd_target_ovax_flavour): New flavour.
6604 (vms_alpha_vec): Renamed from evax_alpha_vec.
6606 (target_vector): Update accordingly.
6607 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6609 (vax*-*-*vms*): New target.
6610 * Makefile.am: Update for renamed files. Rebuild dependencies.
6611 * bfd-in2.h: Rebuild.
6612 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6614 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6616 Based on patch from Matt Semersky <matts@scd.hp.com>:
6617 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6618 pointer on abfd->outsymbols.
6619 (generic_add_output_symbol): Handle NULL sym parameter.
6621 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6623 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6626 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6628 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6629 when handling 32 bit immediate relocs.
6630 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6632 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6634 * section.c (STD_SECTION): Account for recently added gc_mark
6635 field in struct asection.
6637 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6638 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6640 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6642 ELF Section-level Garbage Collection:
6643 * bfd.c (bfd_gc_sections): New.
6644 * aout-adobe.c: Hook to default implementation.
6645 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6646 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6647 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6648 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6649 * tekhex.c, versados.c: Likewise.
6650 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6651 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6653 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6654 (bfd_generic_gc_sections): New.
6655 * section.c (SEC_KEEP): New.
6656 (asection): Add gc_mark member.
6658 * elfcode.h (elf_gc*): New name remappings.
6659 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6660 sections to be excluded.
6661 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6662 (elf_gc_propogate_vtable_entries_used): New.
6663 (elf_gc_smash_unused_vtentry_relocs): New.
6664 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6665 (elf_gc_common_finalize_got_offsets): New.
6666 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6667 * elfxx-target.h: Add and default gc hooks.
6669 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6671 (struct elf_obj_tdata): Likewise for local_got_offsets.
6672 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6673 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6674 * elf64-sparc.c, elflink.h: Likewise.
6676 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6677 (ELF_LINK_HASH_MARK): Define.
6678 (struct elf_backend_data): Add GC hooks.
6679 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6681 * elf-m10300.c (mn10300_elf_check_relocs): New.
6682 (mn10300_elf_gc_mark_hook): New.
6683 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6684 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6685 (mn10300_elf_final_link_relocate): Likewise.
6686 (mn10300_elf_relocate_section): Likewise.
6687 (elf_backend_can_gc_sections): Define.
6688 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6689 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6690 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6691 (mips_info_to_howto_rel): Likewise.
6692 (mips_elf_relocate_section): Likewise.
6693 (mips_elf_check_relocs): Likewise.
6694 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6695 (elf_backend_can_gc_sections): Define.
6696 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6697 (ppc_elf_howto_raw): Handle them.
6698 (ppc_elf_reloc_type_lookup): Likewise.
6699 (ppc_elf_relocate_section): Likewise.
6700 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6701 Handle new vtable relocs.
6702 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6703 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6704 (elf_backend_can_gc_sections): Define.
6706 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6708 * archures.c (bfd_mach_mn10300): Define.
6709 * elf-m10300.c: Include elf/mn10300.h
6710 (elf_mn10300_mach): New function.
6711 (_bfd_mn10300_elf_final_write_processing): Likewise.
6712 (_bfd_mn10300_elf_object_p): Likewise.
6713 (elf_backendfinal_write_processing): Define.
6714 (elf_backend_object_p): Likewise.
6716 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6718 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6721 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6723 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6724 link_next field, not the next field.
6726 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6728 * elf.c (map_sections_to_segments): Check the section address
6729 against the phdr size both with and without a modulo of
6732 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6734 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6735 linker created empty input section if the output section has the
6738 * elflink.h (elf_link_output_extsym): Print an error message if
6739 _bfd_elf_section_from_bfd_section fails.
6741 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6744 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6746 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6747 native linker output. Avoid putting an empty section in more than
6750 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6752 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6753 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6755 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6757 * elf.c (swap_out_syms): New arg relocatable_p.
6758 Don't add section VMA to symbols for relocatable output.
6759 (_bfd_elf_compute_section_file_positions): Update call to
6762 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6764 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6765 against 'addend' be signed rather than unsigned.
6767 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6769 * elf32-m32r.c: Add prototyps for static functions.
6771 * coff-arm.c: Add prototypes for static functions.
6773 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6775 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6776 LMA is used to order sections in a segment.
6778 * elf32-v850.c: Add prototypes for static functions.
6779 Change type of addend parameter to bfd_vma in various functions.
6781 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6783 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6784 complain_overflow_signed instead of complain_overflow_bitfield.
6786 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6788 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6789 when comparing against 0.
6791 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6793 * Makefile.am (config.status): New target.
6794 * Makefile.in: Rebuild.
6796 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6798 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6799 error if previous object endianness doesn't match current object.
6801 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6803 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6804 _bfd_elf_print_private)bfd_data ().
6806 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6808 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6810 (elf_link_add_object_symbols): Set type_change_ok and
6811 size_change_ok before calling elf_merge_symbol.
6813 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6814 undefined symbol error, don't also issue an overflow error.
6816 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6818 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6819 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6820 message instead of crashing.
6822 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6824 * archures.c (bfd_mach_cpu32): Define.
6825 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6827 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6828 * ieee.c: Include <ctype.h>.
6829 (ieee_object_p): Parse out process ID string to make it more
6830 likely to be acceptable for bfd_scan_arch.
6831 * bfd-in2.h: Rebuild.
6833 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6835 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6836 _bfd_elf_print_private_bfd_data() so that the program header will
6839 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6841 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6842 0x68. Reindent. Add some comments.
6844 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6846 * elf.c (copy_private_bfd_data): Adjust physical address of
6847 segment in output BFD to contain LMAs of its sections.
6849 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6851 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6852 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6853 endian data 32 bit relocations.
6854 (elf32_sparc_merge_private_bfd_data): Check if linking little
6855 endian objects with big endian objects.
6856 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6857 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6858 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6860 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6861 * archures.c (bfd_mach_sparc_sparclite_le): New.
6862 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6864 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6866 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6869 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * bfd-in.h: Move over patch to bfd-in2.h.
6873 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6875 (_bfd_relocate_contents): Likewise.
6877 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6879 * peicode.h (add_data_entry): If the section has no private data
6880 then do not create a Data Dictionary entry for it.
6882 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6884 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6885 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6886 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6887 subsections during relaxation more correctly.
6889 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6891 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6892 Add extra argument to bfd_arm_process_before_allocation ().
6893 * bfd-in.h: Reflect changes made in bfd-in2.h.
6894 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6895 coff class of a BFD symbol.
6896 * coff-arm.c: Add support for interworking between Thumb code and
6897 non-interworking aware ARM code.
6899 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6901 * po/Make-in (install-info): New target.
6903 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6905 * filemode.c: Remove; not used.
6907 If sysdep.h includes a header file, don't include it again:
6908 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6910 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6912 * archive.c: Don't include <string.h> or <errno.h>.
6913 * evax-alpha.c; Don't include <stdio.h>.
6914 * evax-egsd.c: Likewise.
6915 * evax-etir.c: Likewise.
6916 * evax-misc.c: Likewise.
6917 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6918 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6920 * hpux-core.c: Likewise.
6921 * netbsd-core.c: Likewise.
6923 * libbfd.c: Don't include <sys/types.h>.
6924 * nlmcode.h: Don't include <string.h>.
6925 * osf-core.c: Don't include <string.h> or <stdio.h>.
6926 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6927 <errno.h>, or <unistd.h>.
6928 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6930 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6932 * configure.com: If the version number can not be found in
6933 configure.in, set it to "unknown" rather than "2.8.1".
6935 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6937 * elf32-mips.c (elf_mips_mach): New.
6938 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6939 (_bfd_mips_elf_final_write_processing): Use the names
6940 of machines, rather than the numbers. Set both the ARCH
6941 and MACH in e_flags. Handle a few more specific machines.
6942 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6943 EF_MIPS_ARCH and EF_MIPS_MACH.
6945 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6947 * syms.c (bfd_is_local_label): Revert last change.
6948 * srec.c (srec_write_symbols): Discard debugging symbols.
6950 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6952 * som.c: Include <ctype.h>.
6953 * som.h: Don't include sysdep.h.
6955 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6957 * libbfd.h: Rebuilt.
6958 * libbfd-in.h: Removed gettext includes and defines.
6959 * sysdep.h: Moved gettext-related includes and defines here.
6961 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6963 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6964 an ad-hoc test. Kill bogus #if 0 code.
6965 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6967 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6970 when generating a normal executable for a symbol defined in a
6971 regular file. When copying a reloc into the output file, adjust
6972 the addend for a PC relative reloc against a global symbol.
6974 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6976 * libbfd.h: Rebuilt.
6977 * libbfd-in.h (_): Define as dgettext.
6979 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6981 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6983 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6984 when declaring parameter types.
6985 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6987 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6989 * config.bfd: If we include any ELF targets in targ_defvec and/or
6990 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6991 * elf32-gen.c (dummy): New static const variable.
6992 (elf_generic_info_to_howto): New static function.
6993 (elf_generic_info_to_howto_rel): New static function.
6994 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6995 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6996 * elf64-gen.c: Same changes as elf32-gen.c.
6997 * elfcode.h (elf_object_p): For the generic target, ignore a
6998 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7000 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7002 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7003 * configure: Rebuild.
7005 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7007 * config.bfd: Update OSR5/Unixware patterns.
7009 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7011 * elf.c (assign_file_positions_for_segments): Allow for holes
7012 between sections added by a link script.
7014 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7016 * configure.in: Change version number to 2.9.4
7017 * configure: Rebuild.
7019 Based on patch from H.J. Lu <hjl@gnu.org>:
7020 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7021 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7022 * bfd-in2.h: Rebuild.
7024 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7026 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7029 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7031 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7032 (elf64_alpha_relax_section): Fill them in.
7033 (elf64_alpha_relax_opt_call): Implement more than a stub.
7034 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7035 alignment on .scommon.
7036 (elf64_alpha_merge_gots): Merge use counts as well.
7038 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7040 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7041 for calculating a local symbol's address.
7042 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7043 Set the .got's cooked size as well as the raw size.
7045 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7047 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7048 internationalisation of printed information.
7050 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7051 internationalisation of printed information.
7053 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7055 * syms.c (struct indexentry): Change directory_name, file_name,
7056 and function_name fields to char *.
7057 (struct stab_find_info): Change cached_file_name field to char *.
7059 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7061 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7063 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7065 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7067 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7069 * Makefile.am (install-data-local): Make $(includedir).
7070 * Makefile.in: Rebuild.
7072 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7074 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7076 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7078 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7079 * Makefile.in: Rebuild.
7081 * bfd-in2.h: Rebuild for Nick's changes.
7083 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7085 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7086 change wrt length == max_namelen.
7088 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7090 * Many files: Added gettext invocations around user-visible
7092 * libbfd-in.h: Added gettext includes and defines.
7093 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7094 HAVE_LC_MESSAGES): Define.
7095 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7097 * Makefile.am (SUBDIRS): Added po.
7098 (POTFILES): New macro.
7099 (po/POTFILES.in): New target.
7100 (SOURCE_HFILES): New macro.
7102 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7104 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7106 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7107 NT_PRSTATUS note section encountered, it contains the status of
7108 the currently executing thread when the core file was written.
7110 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7112 * libcoff.h: Add extra parameter to
7113 bfd_coff_link_output_has_begun overrideable function.
7114 * cofflink.c: Pass extra parameter to
7115 bfd_coff_link_output_has_begun function.
7116 * bfd-in.h: Add prototypes for exported ARM interworking
7118 * peicode.h: ARM specific code reorganised to conform to BFD
7120 * coffcode.h: ARM specific code reorganised to conform to BFD
7122 * coff-arm.c: Code reorganised to conform to the BFD coding
7123 conventions. Global variables have been moved into an ARM
7124 specific hash table structure and a new function:
7125 bfd_arm_get_bfd_for_interworking() has been created which is
7126 called from the linker scripts.
7128 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7130 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7132 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7133 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7134 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7135 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7137 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7139 * config.bfd: Added sparc86x support.
7141 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7143 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7144 an out of range pc-relative jump/call to an undefined weak symbol.
7146 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7148 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7151 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7153 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7154 an error other than bfd_error_system_call, set the error to
7155 bfd_error_wrong_format.
7157 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7158 bfd_elf32_powerpcle_vec.
7160 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7161 program segments are zero, don't set p_paddr_valid.
7163 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7165 * elf64-alpha.c: Initial implementation of relaxation --
7166 (struct alpha_elf_link_hash_entry): Add use_count member.
7167 (elf64_alpha_check_relocs): Initialize and increment it.
7168 (elf64_alpha_can_merge_gots): Check it when considering merging.
7169 (elf64_alpha_merge_gots): Drop entries with zero use.
7170 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7171 (elf64_alpha_always_size_sections): Split out got sizing ...
7172 (elf64_alpha_size_got_sections): ... here. New function.
7173 (elf64_alpha_relax_find_reloc_ofs): New function.
7174 (elf64_alpha_relax_with_lituse): Likewise.
7175 (elf64_alpha_relax_without_lituse): Likewise.
7176 (elf64_alpha_relax_opt_call): Likewise.
7177 (elf64_alpha_relax_section): Likewise.
7178 (elf64_alpha_add_symbol_hook): Likewise.
7179 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7180 (elf64_alpha_relocate_section): Likewise.
7181 (bfd_elf64_bfd_relax_section): Define.
7182 (elf_backend_add_symbol_hook): Likewise.
7184 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7186 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7187 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7188 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7190 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7192 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7193 * configure: Rebuild.
7195 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7197 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7198 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7199 * configure.in: Define and substitute WIN32LDFLAGS and
7201 * aclocal.m4: Rebuild with new libtool.
7202 * configure, Makefile.in: Rebuild.
7204 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7207 before any other symbols in the same section.
7209 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7211 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7214 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7216 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7218 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7219 Use addr_size for address size, rather than sizeof(bfd_vma).
7220 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7221 Fix call to read_address.
7222 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7223 Scrap other unneeded arguments. Fix call to read_address.
7224 (scan_unit_for_functions): Fix call to read_attribute.
7225 (parse_comp_unit): We now handle more values for addr_size.
7226 Set addr_size in unit. Fix call to read_attribute and
7229 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7231 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7233 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7235 * archures.c (bfd_default_scan): Add m68k cases back to default
7236 switch, reverting patch of March 25, since IEEE support depends
7239 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7241 * Makefile.am (diststuff): New target.
7242 * Makefile.in: Rebuild.
7244 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7246 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7247 som_offset when we have an extended name table.
7249 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7251 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7253 * Makefile.in: Rebuild.
7255 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7257 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7258 symbols when creating a shared library.
7259 (elf_m68k_adjust_dynindx): New function, used by above code.
7260 (elf_m68k_finish_dynamic_sections): Initialize the section
7262 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7264 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7266 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7269 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7271 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7274 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7276 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7279 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7281 * configure.in: Set version to 2.9.1.
7282 * configure: Rebuild.
7284 * Branched binutils 2.9.
7286 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7288 * syms.c (ENABLE_CACHING): Define.
7289 (struct indexentry): Define.
7290 (struct stab_cache): Remove.
7291 (cmpindexentry): New static function.
7292 (struct stab_find_info): Add new fields: indextable,
7293 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7294 cached_file_name. Remove fields: file_cache, function_cache, and
7296 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7297 index table and search it.
7299 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7301 * elf.c (_bfd_elf_copy_private_section_data): Call
7302 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7304 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7306 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7308 * coff-arm.c: Define all globally visible variables and functions
7309 only when COFF_WITH_PE is not defined.
7310 * configure.in (armpe_little_vec, armpe_big_vec): Add
7312 * configure: Rebuild.
7314 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7316 Fix some gcc -Wall warnings:
7317 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7318 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7319 * archures.c (bfd_default_scan): Likewise.
7320 * bfd.c (bfd_scan_vma): Likewise.
7321 * binary.c (mangle_name): Likewise
7322 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7323 * coff-sh.c (sh_relocate_section): Likewise.
7324 * coff-stgo32.c (create_go32_stub): Likewise.
7325 * coffcode.h (coff_slurp_line_table): Likewise.
7326 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7327 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7328 (assign_file_positions_for_segments): Likewise.
7329 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7330 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7331 * oasys.c (oasys_write_sections): Likewise.
7332 * ppcboot.c (ppcboot_object_p): Likewise.
7333 (mangle_name): Likewise.
7334 * riscix.c (riscix_fix_pcrel_26): Likewise.
7335 * srec.c (srec_scan): Likewise.
7336 * stabs.c (_bfd_write_section_stabs): Likewise.
7337 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7338 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7339 switch. Declare parameters for function pointers.
7340 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7342 * elf.c (elf_sort_sections): Likewise.
7343 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7344 Add default cases to switches.
7345 (coff_arm_relocate_section): Remove unused local variables.
7347 (coff_arm_bfd_set_private_flags): Change flag variable to type
7349 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7350 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7351 (dump_toc): Change cat to const, and initialize it.
7352 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7353 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7354 (sh_elf_relocate_section): Initialize r_symndx.
7355 * coffcode.h (coff_compute_section_file_positions): Only declare
7356 old_sofar if ALIGN_SECTIONS_IN_FILE.
7357 (coff_write_object_contents): Initialize csym.
7358 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7359 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7361 * dwarf2.c: Include libiberty.h.
7362 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7363 (decode_line_info): Remove unused local variables.
7364 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7365 (m32r_elf_relocate_section): Likewise.
7366 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7367 (v850_elf_reloc): Likewise.
7368 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7369 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7370 * elf.c (assign_file_positions_for_segments): Always set adjust.
7371 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7372 parenthesize expression.
7373 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7374 (m32r_elf_object_p): Return a value.
7375 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7376 * elf32-mips.c (mips_elf_final_link): Initialize last.
7377 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7378 * elf32-v850.c (v850_elf_object_p): Return a value.
7379 (v850_elf_print_private_bfd_data): Change fprintf format string.
7380 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7382 * elflink.h (elf_link_add_object_symbols): Change vernum to
7383 unsigned int, and initialize it. Change fprintf format string.
7384 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7385 when setting or comparing to soname_indx.
7386 (elf_create_pointer_linker_section): Change num_symbols to
7388 * libcoff-in.h (coff_data_type): Change flags to flagword.
7389 * peicode.h (pe_print_idata): Initialize idx. Change j to
7390 bfd_size_type. Initialize hint_member. Remove useless test to
7392 (pe_print_edata): Change num_functions and num_names in struct
7393 EDT_type to unsigned long. Remove cast. Change fprintf format
7395 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7396 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7398 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7399 int *. Update uses. Change j to long.
7400 * bfd-in2.h, libcoff.h: Rebuild.
7402 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7404 * elf32-v850.c Remove definition of USE_REL.
7405 (v850_elf_info_to_howto_rela): New function.
7406 (v850_elf_perform_relocation): Renamed from
7407 v850_elf_store_addend_in_insn. Removed replace argument.
7408 (v850_elf_reloc): store the relocation in the addend field instead
7410 (v850_elf_final_link_relocate): Now calls
7411 v850_elf_perform_relocation.
7412 (v850_elf_relocate_section): Remove code to generate REL
7415 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7417 * coffcode.h (coff_new_section_hook): Set the type and storage
7418 class in the native symbol information allocated for a new section
7421 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7423 * peicode.h: Chain together calls to
7424 coff_bfd_copy_private_bfd_data and
7425 coff_bfd_print_private_bfd_data.
7427 * coff-arm.c: Add prototypes for
7428 coff_arm_bfd_print_private_bfd_data and
7429 coff_arm_bfd_copy_private_bfd_data.
7431 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7433 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7436 * peicode.h: Call arm-coff private data functions after handling
7439 * coff-arm.c: Turn statics into globals so that they can be shared
7440 both pe and pei backends.
7442 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7444 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7446 (sunos_write_object_contents): Likewise.
7447 * aoutx.h (NAME(aout,machine_type)): Likewise.
7448 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7450 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7452 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7454 (bfd_default_scan): Remove m68k special cases.
7455 * bfd-in2.h: Rebuild.
7456 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7458 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7459 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7461 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7462 selection, change printable_name to just "m68k" and make that the
7463 default instead of m68k:68020.
7465 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7467 (MY_get_section_contents): Define as aout_32_get_section_contents
7468 rather than NAME(aout,get_section_contents).
7470 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7472 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7473 and call bfd_default_set_arch_mach to do the real work.
7475 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7477 * bout.c (BALX): Include return register g14 as part of the insn.
7479 (calljx_callback): Use it.
7481 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7483 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7484 * libbfd.h: Rebuild.
7486 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7487 byte_count to unsigned int.
7488 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7489 unused local variables.
7491 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7492 variables er and er1.
7494 * cpu-v850.c: Include <ctype.h>.
7495 (scan): Case isdigit argument to unsigned char.
7497 From Yan Meroth <YAN.MEROTH@st.com>:
7498 * ihex.c (ihex_scan): Add extbase variable so that getting an
7499 extended linear address record does not ignore any previous
7501 (ihex_write_object_contents): When writing out an extended linear
7502 address record, zero out any previous extended address.
7504 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7506 * ieee.c (do_one): Check section before dereferencing it.
7507 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7508 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7510 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7512 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7514 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7516 * coff-arm.c: Add interworking functions to pe backends.
7518 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7520 * configure.in: Use AM_DISABLE_SHARED.
7521 * aclocal.m4, configure: Rebuild with libtool 1.2.
7523 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7525 * coff-arm.c (coff_arm_relocate_section): Better error messages
7526 when interowrking conflucts occur. Courtesy of Jonathan Walton
7528 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7529 relocations. Patch courtesy of Jonathan Walton and Tony
7532 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7534 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7535 part of Feb 22 change controling when to override the existing
7536 symbol with the .plt entry.
7538 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7540 * config.bfd (targ_cpu): Add thumb-pe target.
7542 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7543 functions in PE build.
7545 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7547 * config.bfd (sparclite-*-elf*): Added.
7549 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7551 * configure.in: Add elf.lo to elf shell variable.
7552 * Makefile.am (BFD_LIBS): Remove elf.lo.
7553 (BFD_LIBS_CFILES): Remove elf.c.
7554 (BFD32_BACKENDS): Add elf.lo.
7555 (BFD32_BACKENDS_CFILES): Add elf.c.
7556 * configure, Makefile.in: Rebuild.
7558 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7560 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7561 relocation against a non-local symbol should not have a dynamic
7564 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7566 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7568 (pe_print_private_bfd_data): Print PE flags. From Mikey
7569 <jeffdb@netzone.com>.
7571 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7573 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7574 a plt entry when we can determine that we authoritatively define
7577 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7579 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7580 don't actually use trad-core, but a SunOS-style core file handled
7582 * hosts/sparclinux.h: Remove.
7584 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7586 * peicode.h (pe_print_idata): If there is no .idata section, look
7587 for the import tables in some other section. Make the initial
7588 label line up better with the data. Print the import address
7589 table even if there is no import name table. If the import
7590 address table holds actual addresses, print them.
7592 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7594 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7595 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7596 bfd_error_system_call.
7598 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7600 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7601 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7603 From H.J. Lu <hjl@gnu.org>:
7604 * Makefile.am (libbfd_la_LDFLAGS): Define.
7605 * Makefile.in: Rebuild.
7607 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7609 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7610 * netbsd.h (MACHTYPE_OK): Define.
7611 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7612 calling N_SET_MACHTYPE, rather than having a switch.
7613 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7615 * i386netbsd.c (MACHTYPE_OK): Don't define.
7616 (DEFAULT_MID): Define.
7617 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7618 (MACHTYPE_OK): Don't define.
7619 (DEFAULT_MID): Define.
7620 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7621 (DEFAULT_MID): Define.
7622 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7623 (DEFAULT_MID): Define.
7624 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7625 (DEFAULT_MID): Define.
7627 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7628 * vaxnetbsd.c: New file.
7629 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7630 rather than netbsd_core.
7631 * targets.c (vaxnetbsd_vec): Declare.
7632 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7633 defined, add netbsd_core_vec.
7634 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7635 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7636 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7637 * config.bfd (alpha*-*-netbsd*): New target.
7638 * Makefile.am: Rebuild dependencies.
7639 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7640 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7641 * configure, Makefile.in: Rebuild.
7643 * configure.host: Remove the old shared library build stuff. We
7644 now use libtool instead.
7646 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7648 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7650 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7652 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7653 * configure: Rebuild.
7655 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7656 * elf32-v850.c (remember_hi16s_reloc): New function.
7657 (find_remembered_hi16s_reloc): New function.
7658 (v850_elf_store_addend_in_insn): Use the above new functions to
7659 match up HI6S relocs with LO16 relocs.
7661 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7663 * configure.in: Change -linux* to -linux-gnu*.
7664 * config.bfd, configure.host: Likewise.
7665 * configure: Rebuild.
7667 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7669 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7670 LO16/HI16S bug and improve comments about what is going on.
7672 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7674 * configure, aclocal.m4: Rebuild with new libtool.
7676 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7678 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7679 when merging v850 code into v850e/v850ea code. Do not initialise
7680 output flags if the input is the default architecture.
7682 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7684 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7685 get the size from bfd_arch_bits_per_address instead of directly
7688 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7690 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7691 to wrap, just return all 1's bits instead.
7692 * libbfd.h: Regenerate.
7694 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7696 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7698 (coff_relocate_section): If COFF_WITH_PE, define as
7699 coff_pe_i386_relocate_section.
7700 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7701 skip empty sections, to match coff_write_object_contents.
7703 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7704 rather than swapping out r_offset twice. From Luke Deller
7705 <luked@cse.unsw.edu.au>.
7707 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7709 * configure.in: Set libtool_enable_shared rather than
7710 libtool_shared. Remove diversion hack.
7711 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7714 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7716 * syms.c (struct stab_cache): Define.
7717 (struct stab_find_info): Remove cached_offset, cached_stab,
7718 cached_str, and cached_stroff fields. Add file_cache,
7719 function_cache, and line_cache fields.
7720 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7723 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7725 * peicode.h (pe_print_idata): Check for import of ordinal rather
7727 (pe_print_edata): If there is no .edata section, look for the
7728 export data in some other section.
7730 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7732 * configure.in: Change version to 2.8.4.
7733 * configure: Regenerated.
7735 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7737 Add tms320c30 support:
7738 * cpu-tic30.c: New file.
7739 * aout-tic30.c: New file.
7740 * coff-tic30.c: New file.
7741 * archures.c (bfd_arch_tic30): Define.
7742 (bfd_tic30_arch): Declare.
7743 (bfd_archures_list): Add bfd_tic30_arch.
7744 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7746 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7747 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7748 (coff_set_flags): Likewise.
7749 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7750 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7751 * Makefile.am: Rebuild dependencies.
7752 (ALL_MACHINES): Add cpu-tic30.lo.
7753 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7754 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7755 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7756 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7758 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7760 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7761 to lag behind LO16 reloc by a couple of instructions.
7763 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7765 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7766 make to reexamine the file timestamp.
7767 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7769 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7772 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7774 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7775 to create .dynsbss and .rela.sbss sections.
7776 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7777 copied from dynamic objects into .sbss.
7778 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7779 use it. Correct typo of .rela.sdata2.
7780 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7781 put the data, which may now be in .sbss.
7782 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7783 (elf_backend_create_dynamic_sections): Define as
7784 ppc_elf_create_dynamic_sections.
7786 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7787 against _GLOBAL_OFFSET_TABLE_.
7788 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7789 shared libraries which refer to local symbols. Make sure that the
7790 test for allocating space for a reloc in a shared object is the
7791 same as the test for emitting a reloc.
7793 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7795 * config.bfd (i[3456]-*-mingw32*): New target.
7796 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7797 * aclocal.m4, configure: Rebuild.
7799 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7801 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7804 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7806 Sparc v9 ABI compliant PLT:
7807 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7808 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7809 (LARGE_PLT_THRESHOLD): New define.
7810 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7811 (sparc64_elf_build_plt): New function.
7812 (sparc64_elf_plt_entry_offset): Likewise.
7813 (sparc64_elf_plt_ptr_offset): Likewise.
7814 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7815 contain the index for convenience. Skip the initial entries
7817 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7818 memory for the benefit of .rela.plt.
7819 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7820 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7821 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7822 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7823 Call sparc64_elf_build_plt.
7824 (elf_backend_want_got_plt): No.
7825 (elf_backend_plt_readonly): No.
7826 (elf_backend_plt_alignment): 8.
7828 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7829 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7830 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7833 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7835 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7837 * cpu-mips.c (arch_info_struct): Add mips variants.
7838 * bfd-in2.h: Rebuilt.
7840 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7842 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7845 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7847 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7848 (i[3456]86sco3.2v5*coff): New target.
7850 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7852 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7854 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7856 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7857 * bfd-in2.h: Regenerate.
7859 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7861 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7863 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7865 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7866 adjust addend for an output common symbol (from Jimmy Blair
7867 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7868 defined symbol to counteract adjustment made in generic relocation
7871 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7873 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7875 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7876 (GET_SCNDHR_NLNNO): Likewise.
7878 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7880 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7882 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7884 * elf32-m32r.c: Add macros to handle NOP insertion.
7886 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7888 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7889 (xcoff_mark): Likewise.
7890 (xcoff_build_ldsyms): Mark absolute symbols.
7892 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7894 * bout.c (b_out_write_object_contents): Sort symbols before output
7895 to keep {CALL,BAL}NAME symbols adjacent.
7896 (b_out_symbol_cmp): New function.
7898 For older changes see ChangeLog-9697
7904 version-control: never
projects / external / binutils.git / blob