1 2000-07-27 Nick Clifton <nickc@cygnus.com>
3 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
6 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
8 * configure.host (*-*-aix*): AIX has 'long long' always.
10 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
11 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
12 (xcoff_write_archive_contents_big): Don't update the offset
13 of the symbol table, xcoff_write_armap will do it.
15 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
17 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
18 of dynobj for SGI_COMPAT checks.
20 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
22 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
23 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
24 * bfd-in2.h: Regenerate.
26 2000-07-21 Nick Clifton <nickc@cygnus.com>
28 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
29 range symbol indices in relocs and issue an error message.
31 2000-07-20 H.J. Lu <hjl@gnu.org>
33 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
34 info->new_dtags when setting DT_FLAGS_1. It will only be set
35 by the new linker options. It shouldn't break anything.
37 2000-07-20 H.J. Lu <hjl@gnu.org>
39 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
40 only if info->new_dtags is true.
42 2000-07-20 H.J. Lu <hjl@gnu.org>
44 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
45 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
47 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
49 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
50 (ALL_MACHINES_CFILES): Add cpu-cris.c.
51 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
52 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
53 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
54 * Makefile.in: Rebuild.
55 * aclocal.m4: Rebuild.
56 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
57 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
58 (bfd_cris_arch): Declare.
59 (bfd_archures_list): Add bfd_cris_arch.
61 * config.bfd: (cris-*-*): New target.
62 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
64 * elf.c (prep_headers): Add bfd_arch_cris.
66 * libaout.h (enum machine_type): Add M_CRIS.
67 * reloc.c: Add CRIS relocations.
68 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
69 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
70 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
71 * po/POTFILES.in, po/bfd.pot: Regenerate.
73 2000-07-19 H.J. Lu <hjl@gnu.org>
75 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
76 DF_TEXTREL if DT_TEXTREL is set.
77 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
78 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
79 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
80 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
81 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
82 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
83 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
84 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
85 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
86 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
88 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
89 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
91 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
93 2000-07-19 H.J. Lu <hjl@gnu.org>
95 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
98 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
101 * elf.c (bfd_elf_set_dt_needed_soname): New.
103 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
104 entry if the shared object loaded by DT_NEEDED is used to
105 resolve the reference in a regular object.
107 2000-07-19 H.J. Lu <hjl@gnu.org>
109 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
110 DT_DEPAUDIT and DT_AUDIT as strings.
112 2000-07-19 Nick Clifton <nickc@cygnus.com>
114 * format.c: Fix formatting.
116 2000-07-19 H.J. Lu <hjl@gnu.org>
118 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
120 2000-07-19 H.J. Lu <hjl@gnu.org>
122 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
123 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
124 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
125 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
126 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
127 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
128 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
130 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
133 renamed functions from here...
134 (assign_section_numbers): Use renamed functions.
135 (prep_headers): Use renamed functions.
137 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
138 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
139 * bfd-in2.h: Regenerate.
141 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
143 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
144 parenthesis in if statement.
146 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
148 Enable the support for Traditional MIPS.
149 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
150 return ict_none appropriately for traditional mips targets.
151 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
152 (STUB_MOVE): Conditionalize for traditonal mips.
153 (STUB_LI16): Likewise.
154 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
155 room for RTPROC header.
156 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
157 the permission for the PT_DYNAMIC as read, write and execute.
158 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
160 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
161 _DYNAMIC_LINKING for traditonal mips.
162 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
163 in case of traditonal mips.
164 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
165 entry is required. For a function if PLT is not required then set the
166 corresponding hash table entry to 0.
167 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
169 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
170 shared object set the value to 0.
171 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
172 _DYNAMIC_LINKING for traditonal mips.
173 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
176 2000-07-15 H.J. Lu <hjl@gnu.org>
178 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
180 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
182 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
183 out a structure that is BFD_IN_MEMORY.
185 2000-07-11 Alan Modra <alan@linuxcare.com.au>
187 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
188 bfd pointer. Print section id instead of bfd pointer for local
189 syms. Prefix addend with `+' for global syms as well as local.
190 Correct calculation of name component lengths.
191 (elf64_hppa_check_relocs): Update call to get_dyn_name.
193 From David Huggins-Daines <dhd@linuxcare.com>
194 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
195 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
196 (elf64_hppa_modify_segment_map): Likewise.
198 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
201 addresses to be "naturally" sign extended. Return -1 if unknown.
202 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
203 * bfd-in2.h: Regenerate.
205 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
207 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
208 and ECOF_SIGNED_64 to list ways to extract an offset.
209 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
210 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
212 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
213 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
215 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
218 bfd_get_start_address.
219 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
220 (elf_swap_ehdr_out): Ditto.
222 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
224 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
225 compatibility with older binutils.
227 2000-07-10 Alan Modra <alan@linuxcare.com.au>
229 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
230 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
232 From Ryan Bradetich <rbradetich@uswest.net>
233 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
234 (parse_line_table): Ditto.
235 (_bfd_dwarf1_find_nearest_line): Ditto.
236 * syms.c (cmpindexentry): Remove extra `*' from params.
238 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
240 * elf32-mips.c (sort_dynamic_relocs): New Function.
241 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
242 via qsort to sort the dynamic relocations in increasing r_symndx
245 2000-07-09 Alan Modra <alan@linuxcare.com.au>
247 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
248 ATTRIBUTE_UNUSED to unused args.
252 (get_stub): Likewise.
253 (elf64_hppa_adjust_dynamic_symbol): Likewise.
254 (elf64_hppa_link_output_symbol_hook): Likewise.
255 (elf64_hppa_check_relocs): Delete unused var.
256 (elf64_hppa_size_dynamic_sections): Likewise.
257 (elf64_hppa_finalize_opd): Likewise.
258 (elf64_hppa_finalize_dynreloc): Likewise.
259 (elf64_hppa_modify_segment_map): Likewise.
260 (elf64_hppa_finish_dynamic_sections): Likewise.
262 * elf-hppa.h (elf_hppa_final_write_processing): Add
263 ATTRIBUTE_UNUSED to unused args.
264 (elf_hppa_final_link_relocate): Likewise.
265 (elf_hppa_record_segment_addrs): Add paretheses.
266 (elf_hppa_relocate_section): Constify dyn_name.
268 From David Huggins-Daines <dhd@linuxcare.com>
269 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
270 rearrange case statement so that it gets preferred to 32-bit ones.
272 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
273 asection->id instead of address of asection structure.
274 (elf32_hppa_size_stubs): Likewise.
276 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
277 for .init* and .fini*.
279 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
280 and addends used in stub names to 32 bits.
281 (elf32_hppa_size_stubs): Likewise.
283 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
284 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
285 not bfd_put_64. Fix minor comment typo and formatting.
287 Changes to create multiple linker stubs, positioned immediately
288 before the section where they are required.
289 * elf32-hppa.c: Don't include hppa_stubs.h.
290 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
291 (elf32_hppa_stub_hash_table): Delete.
292 (elf32_hppa_link_hash_entry): Delete.
293 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
294 stub_hash_table, and store the struct here rather than a pointer.
295 Delete output_symbol_count. Add offset array. Change
296 global_value to a bfd_vma.
297 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
298 (elf32_hppa_stub_hash_traverse): Delete.
299 (elf32_hppa_name_of_stub): Delete.
300 (elf32_hppa_link_hash_lookup): Delete.
301 (elf32_hppa_link_hash_traverse): Delete.
302 (elf32_hppa_stub_hash_table_init): Delete.
303 (elf32_hppa_size_of_stub): Pass input section and offset rather
304 than location and calculate location here. Don't pass name as all
305 stubs are now the same size.
306 (elf32_hppa_stub_hash_newfunc): Init new fields.
307 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
309 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
310 comparing against ints. Rewrite stub handling code.
311 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
312 Case enums to int before comparing against ints. Remove
313 bfd_reloc_dangerous case.
314 (elf32_hppa_build_one_stub): Rewrite.
315 (elf32_hppa_size_one_stub): New function.
316 (elf32_hppa_build_stubs): Rewrite.
317 (elf32_hppa_size_stubs): Pass in linker call-back functions.
318 Rewrite stub-handling specific code.
320 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
322 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
324 * hppa_stubs.h: Delete.
325 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
326 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
327 * Makefile.in: Regenerate.
329 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
332 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
334 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
335 and section name for bfd_reloc_notsupported error message.
336 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
337 bfd_reloc_notsupported.
338 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
340 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
341 undefined weak symbols for all relocs.
342 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
343 offsets are relative to one past the delay slot.
344 (elf32_hppa_size_stubs): Account for reloc addend when calculating
345 branch destination. Put addend into stub name too.
346 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
347 adjust by 8 when deciding whether a linker stub is needed. Put
348 addend into stub name as for above.
350 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
351 various args and vars.
352 (elf32_hppa_bfd_final_link_relocate): Here too.
353 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
354 inner block var to avoid shadowing.
356 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
358 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
359 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
360 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
362 * libhppa.h: Change practically all unsigned ints to plain ints.
363 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
366 From Ryan Bradetich <rbradetich@uswest.net>
367 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
368 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
370 From David Huggins-Daines <dhd@linuxcare.com>
371 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
372 to the new OP_* ones.
374 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
375 error exit. Bail out earlier on plabel relocs that we aren't
376 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
377 string, and then don't free our copy.
378 (elf32_hppa_build_one_stub): Make insn unsigned int.
380 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
381 available with BL, not BE and BLE.
383 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
384 code for elf arg relocs.
385 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
386 argument with elf_link_hash_entry h. Handle undefined weak
387 symbols. Move $global$ lookup from here...
388 (elf32_hppa_relocate_section): ...to here. Return correct error
389 message for non-handled relocs.
390 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
391 wrong test was -0x3ffff to +0x40000.
393 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
394 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
396 (elf_hppa_relocate_insn): Fix a typo.
398 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
399 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
400 assemble_17, assemble_21): Delete.
401 Supply defines for all 64 possible opcodes.
402 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
403 formats. Handle COMICLR.
404 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
407 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
408 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
409 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
411 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
412 the local syms - did this code get deleted accidentally? Ignore
413 undefined and undefweak syms.
415 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
416 block. Use it instead of elf64_hppa_hash_table (info).
417 (elf_hppa_final_link_relocate): Use hppa_info instead of
418 elf64_hppa_hash_table (info).
420 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
421 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
422 (hppa_rebuild_insn): Mask immediate bits here instead.
423 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
425 2000-07-08 Alan Modra <alan@linuxcare.com.au>
427 * section.c (struct sec): Add id field. Tidy comment formatting.
428 (bfd_make_section_anyway): Set id.
429 (STD_SECTION): Init id too.
430 Change CONST to const throughout.
431 * archures.c (bfd_arch_info): Tidy comment.
432 (bfd_arch_list): Change a CONST to const.
433 * libbfd-in.h: Tidy comments and replace CONST with const.
434 * elf-bfd.h: Likewise.
435 * libbfd.h: Regenerate.
436 * bfd-in2.h: Regenerate.
437 * libcoff.h: Regenerate.
439 2000-07-07 DJ Delorie <dj@redhat.com>
441 * archive.c (_bfd_write_archive_contents): Add an informative
444 2000-07-06 Kazu Hirata <kazu@hxi.com>
446 * srec.c: Fix formatting.
448 2000-06-05 DJ Delorie <dj@redhat.com>
452 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
454 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
455 value of PC-relative offsets.
457 2000-07-03 Jim Wilson <wilson@cygnus.com>
459 * elf64-alpha.c (alpha_elf_size_info): New.
460 (elf_backend_size_info): Define to alpha_elf_size_info.
461 * elfcode.h (elf_size_info): Change hash bucket size to 4.
463 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
465 * elf32-mips.c: Include elf32-target.h again for the traditional
468 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
470 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
471 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
472 (avr_info_to_howto_rela): Likewise.
473 (elf32_avr_gc_mark_hook): Likewise.
474 (elf32_avr_gc_sweep_hook): Likewise.
475 (elf32_avr_relocate_section): Likewise.
477 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
479 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
480 an external symbol for a non-shared, non-relocatable link.
482 2000-07-03 Nick Clifton <nickc@redhat.com>
484 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
485 is an external symbol.
486 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
489 2000-07-03 Kazu Hirata <kazu@hxi.com>
491 * reloc16.c: Fix formatting.
493 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
495 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
496 to add a new target for traditional mips i.e
497 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
498 * configure.in: Likewise.
499 * configure: Rebuild.
500 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
502 (bfd_elf32_tradlittlemips_vec): Likewise.
503 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
504 to see that elfNN_bed does not get redefined even if the target file
505 is included twice for a chip. See elf32-mips.c.
507 2000-07-01 Alan Modra <alan@linuxcare.com.au>
509 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
510 (CLEANFILES): Add DEPA.
511 * Makefile.in: Regenerate.
513 2000-06-30 DJ Delorie <dj@cygnus.com>
515 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
516 can't assume the PE header is at 0x80.
518 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
520 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
522 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
524 * go32stub.h: Update stub.
526 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
528 * archures.c (bfd_mach_avr5): Define.
529 * bfd-in2.h (bfd_mach_avr5): Define.
530 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
531 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
532 (compatible): Update comment. Add missing test.
533 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
534 for avr2 and avr4. Simplify 8K wrap code.
535 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
536 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
538 2000-06-26 Kazu Hirata <kazu@hxi.com>
540 * coff-h8300.c: Fix formatting.
541 * cpu-h8300.c: Likewise.
543 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
545 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
546 for local symbols whose names are unknown.
548 2000-06-22 Alan Modra <alan@linuxcare.com.au>
550 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
552 * Makefile.in: Regenerate.
553 * doc/Makefile.in: Regenerate.
555 2000-06-20 H.J. Lu <hjl@gnu.org>
557 * Makefile.am: Rebuild dependency.
558 * Makefile.in: Rebuild.
560 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
562 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
563 (elf_backend_copy_indirect_symbol): Map to the new function.
565 2000-06-20 Alan Modra <alan@linuxcare.com.au>
567 * archive.c (normalize): Correct pointer comparison when checking
569 (bfd_bsd_truncate_arname): Likewise.
570 (bfd_gnu_truncate_arname): Likewise.
572 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
574 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
575 sections elf_{text,data}_{section,symbol}.
576 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
577 (_bfd_mips_elf_hide_symbol): New function.
578 (elf_backend_hide_symbol): Map to the new function.
579 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
580 definitions of mips_elf_{text,data}_{section,symbol}.
581 (mips_elf_local_relocation_p): Try to find the direct symbol
582 based on new check_forced argument.
583 (mips_elf_calculate_relocation): Use new version of
584 mips_elf_local_relocation_p.
585 (mips_elf_relocate_section): Likewise.
586 (_bfd_mips_elf_relocate_section): Likewise.
587 (mips_elf_sort_hash_table): Only assert that have enough GOT
589 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
590 entry if the relocation based on the new external argument.
591 (mips_elf_create_dynamic_relocation): Assert that we have a
592 section contents allocated where we can swap out the dynamic
594 (mips_elf_calculate_relocation): Find the real hash-table entry
595 correctly by using h->root.root.type. Only create a dynamic
596 relocation entry if the symbol is defined in a shared library.
597 Create an external GOT entry for the GOT16 relocation if the
598 symbol was forced local.
599 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
600 dynamic index if the symbol was forced local.
602 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
604 * elf32-mips.c: Fix typos in comments.
606 2000-06-19 Mark Kettenis <kettenis@gnu.org>
608 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
611 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
613 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
614 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
615 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
616 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
617 (bfd_elf32_m68hc11_vec): Likewise.
618 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
619 Supports 68hc11 & 68hc12 at the same time.
620 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
622 (bfd_elf32_m68hc11_vec): Likewise.
623 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
624 * archures.c (bfd_m68hc12_arch): Define and register in global list
625 (bfd_m68hc11_arch): Likewise.
626 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
627 BFD_RELOC_M68HC11_3B): Define.
628 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
629 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
631 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
633 * elf_bfd.h (struct elf_backend_data): Add info argument to
634 elf_backend_hide_symbol.
635 (_bfd_elf_link_hash_hide_symbol): Likewise.
636 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
637 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
638 * elflink.h (elf_link_add_object_symbols): Likewise.
639 (elf_link_assign_sym_version): Likewise.
641 2000-06-18 H.J. Lu <hjl@gnu.org>
643 * coff-i386.c (coff_i386_reloc): Don't return in case of
644 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
645 Compensate PE relocations when linking with non-PE object
646 files to generate a non-PE executable.
648 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
650 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
651 GOT entries if we're doing a static link or -Bsymbolic link.
653 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
655 * elflink.h (elf_link_adjust_relocs): Check for and call backend
656 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
658 (elf_link_output_relocs): Likewise.
659 (elf_reloc_link_order): Likewise.
661 2000-06-16 Nicholas Duffek <nsd@redhat.com>
663 * archures.c (enum bfd_architecture): #define constants for
664 PowerPc and RS6000 machine numbers.
665 * bfd-in2.h: Regenerate.
666 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
667 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
668 and RS6000 machine numbers using #defined constants from
670 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
671 machine numbers using #defined constants from archures.c. Add
672 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
673 64-bit words in 620 entry.
674 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
676 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
678 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
680 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
681 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
682 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
684 2000-06-16 Nicholas Duffek <nsd@redhat.com>
686 * bfd-in.h (bfd_family_coff): Define.
687 * bfd-in2.h: Regenerate.
688 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
689 coff_find_nearest_line): Check COFFness using bfd_family_coff()
690 instead of bfd_target_coff_flavour.
691 * cofflink.c (_bfd_coff_final_link): Likewise.
692 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
694 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
696 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
697 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
698 * xcofflink.c (XCOFF_XVECP): Delete.
699 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
700 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
701 bfd_xcoff_record_link_assignment,
702 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
703 check for bfd_target_xcoff_flavour.
705 2000-06-16 Nicholas Duffek <nsd@redhat.com>
707 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
709 (read_hdr): New function.
710 (rs6000coff_core_p): Store mstsave or __context64 struct instead
711 of trying to extract individual registers. Set abfd->arch_info
712 to match the architecture that created the core file.
713 (rs6000coff_get_section_contents): Delete.
714 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
716 2000-06-14 H.J. Lu <hjl@gnu.org>
718 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
721 2000-06-13 H.J. Lu <hjl@gnu.org>
723 * configure: Regenerate.
725 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
727 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
730 2000-06-08 David O'Brien <obrien@FreeBSD.org>
732 * configure.in (VERSION): Update to show this is the CVS mainline.
734 2000-06-07 Alan Modra <alan@linuxcare.com.au>
736 * elf32-d10v.c: Include elf/d10v.h
737 (enum reloc_type): Delete.
738 * elf32-d30v.c: Include elf/d30v.h
739 (enum reloc_type): Delete.
741 * Makefile.am: Run "make dep-am" to regenerate dependencies.
742 * Makefile.in: Regenerate.
744 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
745 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
746 move HOWTOs into elf_howto_table.
747 (R_386_standard, R_386_ext_offset): Define.
748 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
749 (elf_i386_reloc_type_lookup): Modify calculation of index into
750 elf_howto_table since we've removed the padding.
751 (elf_i386_info_to_howto_rel): Likewise.
752 (elf_i386_relocate_section): Likewise.
754 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
756 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
758 2000-06-05 H.J. Lu <hjl@gnu.org>
760 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
761 an error when seeing an undefined symbol with hidden/internal
762 attribute. It is handled in *_relocate_section ().
764 2000-06-05 H.J. Lu <hjl@gnu.org>
766 * elflink.h (elf_fix_symbol_flags): Follow the link for the
767 indirect symbol for the ELF_LINK_NON_ELF bit.
768 (elf_link_output_extsym): Don't output the indirect symbol even
769 if the ELF_LINK_NON_ELF bit is set.
771 2000-06-01 J.T. Conklin <jtc@redback.com>
773 * config.bfd (i[3456]86-*-netbsdelf*): New target.
774 (i[3456]86-*-netbsdaout*): New target.
775 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
776 (i[3456]86-*-openbsd*): Likewise.
778 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * trad-core.c: From hpux-core.c, include <dirent.h> or
781 <sys/ndir.h> when possible.
783 2000-05-31 Nick Clifton <nickc@cygnus.com>
785 * opintl.h (_(String)): Explain why dgettext is used instead
788 2000-05-31 Ulrich Drepper <drepper@redhat.com>
790 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
791 definitions. We must not assume they are sorted in the file
792 according to their index numbers.
794 2000-05-31 Alan Modra <alan@linuxcare.com.au>
796 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
797 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
798 R_PARISC_DIR17F are for absolute branches; Handle them as such.
800 2000-05-30 Nick Clifton <nickc@cygnus.com>
802 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
803 80960CA, 80960MC as valid machine names.
805 2000-05-30 H.J. Lu <hjl@gnu.org>
807 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
808 visibility bits if the symbol is undefined. Correctly handle
809 weak undefined symbols with hidden and internal attributes.
811 * elflink.h (elf_link_add_object_symbols): Always turn the
812 symbol into local if it has the hidden or internal attribute.
814 2000-05-29 Philip Blundell <philb@gnu.org>
816 * ppcboot.c: Add packed attribute if compiling with GCC.
818 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
820 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
822 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
824 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
825 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
826 corefile on a 64-bit (Sparc Solaris) host. Also clean up
829 2000-05-26 Alan Modra <alan@linuxcare.com.au>
831 * Makefile.am: Update dependencies with "make dep-am"
832 * Makefile.in: Regenerate.
834 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
835 bindtextdomain): Replace defines with those from intl/libgettext.h
836 to quieten gcc warnings.
838 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
840 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
842 * archive.c (normalize, bfd_bsd_truncate_arname,
843 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
844 file names with backslashes.
846 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
849 * sysdep.h: Include filenames.h.
851 2000-05-26 Alan Modra <alan@linuxcare.com.au>
853 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
855 2000-05-26 Jakub Jelinek <jakub@redhat.com>
857 * elf64-sparc.c (sparc64_elf_relax_section): New.
858 (sparc64_elf_relocate_section): Optimize tail call into branch always
860 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
861 (elf32_sparc_relax_section): New.
863 2000-05-26 Jakub Jelinek <jakub@redhat.com>
865 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
866 Remove unusued variables.
867 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
868 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
869 previous fix, so that shared libs really don't influence targets
870 extension mask and memory model.
872 2000-05-23 H.J. Lu <hjl@gnu.org>
874 * elf64-alpha.c (elf64_alpha_relocate_section): Check
875 h->root.other not h->other.
876 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
878 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
880 2000-05-23 H.J. Lu <hjl@gnu.org>
882 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
883 undefined symbol with the non-default visibility attributes.
884 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
885 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
886 * elf32-i370.c (i370_elf_relocate_section): Likewise.
887 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
888 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
889 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
890 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
891 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
892 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
893 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
894 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
896 2000-05-22 Richard Henderson <rth@cygnus.com>
898 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
899 PCREL22, PCREL64I. Zero size of special relocs.
900 (elf64_ia64_reloc_type_lookup): Likewise.
901 (USE_BRL, oor_brl, oor_ip): New.
902 (elf64_ia64_relax_section): New.
903 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
904 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
905 (elf64_ia64_relocate_section): Likewise.
906 (bfd_elf64_bfd_relax_section): New.
907 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
908 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
909 * bfd-in2.h, libbfd.h: Regenerate.
911 2000-05-22 Nick Clifton <nickc@cygnus.com>
913 * configure.in : Add peigen.lo to MIPS PE targets.
914 * configure: Regenerate.
916 2000-05-22 Momchil Velikov <velco@fadata.bg>
918 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
919 only if it is known for both input and output bfds. Separate
920 error message strings as in some languages, it may be necessary
921 to change more than one place in the string to change between
924 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
925 endianess checks, call _bfd_generic_verify_endian_match() instead.
927 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
929 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
931 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
932 endianess before checking bfd flavours.
934 2000-05-22 H.J. Lu <hjl@gnu.org>
936 * elflink.h (elf_link_output_extsym): Clear the visibility
937 field for symbols not defined locally.
939 2000-05-18 Alan Modra <alan@linuxcare.com.au>
941 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
942 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
943 (hppa_rebuild_insn): Mask immediate bits here instead.
944 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
946 2000-05-18 Momchil Velikov <velco@fadata.bg>
948 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
949 relocs for an executable, ensure that they are virtual addresses.
951 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
953 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
955 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
956 Rick Gorton <gorton@scrugs.lkg.dec.com>
958 * elflink.h: Add emitrelocations support: when enabled, relocation
959 information and relocation sections are put into final output
960 executables. If the emitrelocations flag is set, do the following:
961 (elf_bfd_final_link): Emit relocation sections.
962 (elf_link_input_bfd): Compute relocation section contents.
963 (elf_gc_sections): Don't clean relocation sections.
965 2000-05-16 Catherine Moore <clm@cygnux.com>
967 * som.c (som_decode_symclass): Recognize weak symbols.
969 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
971 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
972 read idata section only from dataoff.
973 (pe_print_edata): Correctly check for valid eat_member.
975 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
977 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
979 2000-05-14 Philip Blundell <philb@gnu.org>
981 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
983 2000-05-12 Alan Modra <alan@linuxcare.com.au>
985 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
987 * peigen.c (pe_print_idata): Look for .idata section and print
988 info even if data directory has zero entries. Read idata section
989 starting from dataoff, and adjust all data offsets to suit. Cast
990 all bfd_vma vars to unsigned long before passing to fprintf.
991 * peigen.c (pe_print_edata): Similarly, look for .edata section
992 and print info even if data directory has zero entries. Cast
993 all bfd_vma vars to unsigned long before passing to fprintf.
995 From Szabolcs Szakacsits <szaka@F-Secure.com>
996 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
997 directory size which may be bogus.
998 * peigen.c (pe_print_edata): Similarly.
1000 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1002 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1004 (copy_private_bfd_data): Allow for space possibly taken up by elf
1005 headers when calculating segment physical address from lma.
1007 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1009 * versados.c (versados_scan): Init stringlen and pass_2_done.
1011 * trad-core.c (trad_unix_core_file_p): Return
1012 bfd_error_wrong_format rather than bfd_error_file_truncated.
1014 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1015 add_data_entry. DataDirectory virtual address is relative.
1016 (pe_print_idata): Account for relative DataDirectory virtual
1017 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1018 (pe_print_edata): Similarly.
1020 From Szabolcs Szakacsits <szaka@F-Secure.com>
1021 * peigen.c (dir_names): Add Delay Import Directory.
1022 (pe_print_idata): Always search for bfd section containing
1023 idata address rather than looking up section name. Print this
1024 section name rather than .idata.
1025 (pe_print_edata): Similarly. Also print some fields as %08lx.
1026 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1029 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1031 * xcoff.h: Rename to xcoff-target.h
1032 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1033 * coff-rs6000.c: Ditto.
1034 * coff64-rs6000.c: Ditto.
1035 * coff-pmac.c: Ditto.
1036 * Makefile.in: Regenerate.
1038 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1040 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1041 Change U802TOC64MAGIC to U803XTOCMAGIC.
1043 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1045 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1046 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1047 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1049 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1051 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1053 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1055 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1056 hidden and internal symbols.
1057 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1059 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1060 assign a PLT or GOT entry to symbols with hidden and
1061 internal visibility.
1063 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1065 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1067 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1069 2000-05-02 H.J. Lu <hjl@gnu.org>
1071 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1074 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1076 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1077 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1079 * Makefile.in: Regenerate.
1081 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1083 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1084 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1085 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1086 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1087 * Makefile.in: Rebuild.
1089 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1091 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1092 doesn't work very well.
1094 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1095 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1096 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1097 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1098 (elf_hppa_info_to_howto): Likewise.
1099 (elf_hppa_info_to_howto_rel): Likewise.
1100 (elf_hppa_reloc_type_lookup): Likewise.
1101 (elf_hppa_is_local_label_name): Likewise.
1102 (elf_hppa_fake_sections): Likewise.
1103 (elf_hppa_final_write_processing): Likewise.
1104 (elf_hppa_howto_table): Fully initialise all entries.
1105 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1106 (elf_hppa_info_to_howto): Likewise.
1107 (elf_hppa_info_to_howto_rel): Likewise.
1108 (elf_hppa_reloc_type_lookup): Likewise.
1109 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1110 elf_hppa_unmark_useless_dynamic_symbols,
1111 elf_hppa_remark_useless_dynamic_symbols,
1112 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1113 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1114 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1115 elf32-hppa.c mess is cleaned up.
1116 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1117 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1118 r_field then call hppa_field_adjust inline func with variable
1119 r_field arg, instead call hppa_field_adjust with fixed arg.
1120 In case R_PARISC_PCREL22F, don't set r_field.
1121 (elf_hppa_relocate_insn): Change args and return type to unsigned
1122 int. Call re_assemble_* funcs to do the work.
1124 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1127 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1129 (sign_extend): Mask first before sign extending.
1130 (low_sign_extend): Rewrite without condition expression.
1131 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1132 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1133 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1134 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1135 result as function return value rather than through pointer arg.
1136 Accept unsigned int args, and return unsigned int.
1137 (re_assemble_3): New. Combines function of dis_assemble_3 with
1138 re-assembly of opcode and immediate.
1139 (re_assemble_12): Likewise.
1140 (re_assemble_16): Likewise.
1141 (re_assemble_17): Likewise.
1142 (re_assemble_21): Likewise.
1143 (re_assemble_22): Likewise.
1144 (hppa_field_adjust): Rewrite and document, paying attention to
1145 size of types and signed/unsigned issues.
1146 (get_opcode): Shift before masking.
1147 (FDLW): Rename to FLDW.
1148 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1149 (hppa_rebuild_insn): Change args and return value to unsigned
1150 int. Make use of re_assemble_*. Correct case 11.
1152 * dep-in.sed: Handle ../opcodes/.
1153 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1154 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1155 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1156 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1157 elfarm-nabi.lo dependencies outside of auto-dependency area.
1158 Regenerate dependencies.
1159 * Makefile.in: Regenerate.
1161 * configure.in (TRAD_HEADER): Test non-null before
1163 * configure: Regenerate.
1165 * reloc.c: Fix mis-spelling in comment.
1167 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1169 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1170 * vms.c (vms_openr_next_archived_file): Return NULL.
1172 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1174 * coffcode.h Copy changes mistakenly done to libcoff.h in
1177 2000-04-29 Andreas Jaeger <aj@suse.de>
1179 * libbfd-in.h: Correctly check GCC version.
1180 * bfd-in.h: Likewise.
1181 * libhppa.h: Likewise.
1182 * libbfd.h: Regenerate.
1183 * bfd-in2.h: Regenerate.
1185 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1187 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1188 coffdu-rs6000.{lo,c}.
1189 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1191 * Makefile.in: Regenerate.
1192 * xcoff.h: New file.
1193 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1194 * coff-rs6000.c: Move all declarations and defines that are
1195 common to the xcoff backends into xcoff.h
1196 * coff64-rs6000.c: Ditto,
1198 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1200 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1201 _bfd_coff_force_symnames in strings and
1202 _bfd_coff_debug_string_prefix_length to their default values.
1203 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1205 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1207 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1208 _bfd_coff_force_symnames in strings and
1209 _bfd_coff_debug_string_prefix_length to their default values.
1211 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1213 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1214 Check local_got_refcounts before dereferencing.
1216 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1217 before deciding we don't need R_PPC_PLT32 relocation.
1218 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1221 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1223 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1225 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1226 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1227 (elf_i386_relocate_section): Allow for .plt to go missing.
1228 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1229 can use a relative reloc for got as elf_i386_relocate_section.
1230 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1232 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1234 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1236 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1238 * Makefile.am (coff64-rs6000.lo): New rule.
1239 * Makefile.in: Regenerate.
1240 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1241 xcoff_is_local_label_name, xcoff_rtype2howto,
1242 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1243 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1244 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1245 (NO_COFF_SYMBOLS): Define.
1246 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1247 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1249 (MINUS_ONE): New macro.
1250 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1252 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1253 coff_SWAP_aux_out): Map to the new functions.
1254 * coff64-rs6000.c: New file.
1255 * libcoff.h (bfd_coff_backend_data): Add new fields
1256 _bfd_coff_force_symnames_in_strings and
1257 _bfd_coff_debug_string_prefix_length.
1258 (bfd_coff_force_symnames_in_strings,
1259 bfd_coff_debug_string_prefix_length): New macros for above fields.
1260 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1261 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1262 of using coff_swap_sym_in directly.
1263 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1264 (coff_set_flags) Set magic for XCOFF64.
1265 (coff_compute_section_file_positions): Add symbol name length to
1266 string section length if bfd_coff_debug_string_prefix_length is
1268 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1269 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1270 using coff_swap_lineno_in directly.
1271 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1272 and _bfd_coff_debug_string_prefix_length fields.
1273 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1274 symbol names into strings table when
1275 bfd_coff_force_symnames_in_strings is true.
1276 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1277 SET_RELOC_VADDR): New macros.
1278 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1279 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1281 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1282 changes within RS6000COFF_C specific code.
1283 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1284 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1285 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1286 Extend existing hack on target name.
1287 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1289 * coff-tic54x.c (ticof): Keep up to date with new fields
1290 in bfd_coff_backend_data.
1291 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1292 targ_selvecs to include rs6000coff64_vec for rs6000.
1293 * configure.in: Add rs6000coff64_vec case.
1294 * cpu-powerpc.c: New bfd_arch_info_type.
1296 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1298 * config.bfd: Only disable elf32-hppa vectors, not all of the
1299 BSD and OSF configuration support. Provide (disabled) clauses
1301 * configure.in: Add clause for PA64 support.
1302 * configure: Rebuilt.
1304 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1305 (bfd_elf64_hppa_vec): Declare.
1307 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1308 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1309 (elf64-hppa.lo): Add dependencies.
1310 * Makefile.in: Rebuilt.
1312 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1314 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1316 * libhppa.h (dis_assemble_16): New function.
1317 (pa_arch): Added pa20w element.
1319 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1321 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1322 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1323 bfd_elf64_slurp_reloc_table.
1325 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1326 definitions to get external names.
1327 (elf_write_relocs): Renamed from write_relocs and make global.
1328 (elf_slurp_reloc_table): Make global.
1329 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1331 * archive.c (hpux_uid_gid_encode): New function.
1332 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1333 defined and the ID is greater than 99999.
1334 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1335 special uid/gid fields into 32 bit values.
1337 2000-04-21 Matthew Green <mrg@cygnus.com>
1339 * config.bfd: Add NetBSD/sparc64 support.
1341 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1342 David Mosberger <davidm@hpl.hp.com>
1343 Timothy Wall <twall@cygnus.com>
1344 Jim Wilson <wilson@cygnus.com>
1346 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1347 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1348 (BFD64_BACKENDS): Add elf64-ia64.lo.
1349 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1350 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1351 * Makefile.in: Rebuild.
1352 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1353 (bfd_ia64_arch): Declare.
1354 (bfd_archures_list): Add bfd_ia64_arch.
1355 * bfd-in2.h: Rebuild.
1356 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1357 * configure: Rebuild.
1358 * configure.host: (ia64-*-linux*): New host.
1359 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1360 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1361 * elf.c (prep_headers): Add bfd_arch_ia64.
1362 * libbfd.h: Rebuild.
1363 * reloc.c: Add IA-64 relocations.
1364 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1366 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1367 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1369 2000-04-21 Richard Henderson <rth@cygnus.com>
1371 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1372 contents when performing a partial link.
1373 (bfd_elf_d30v_reloc_21): Likewise.
1375 2000-04-20 H.J. Lu <hjl@gnu.org>
1377 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1378 patch to symbols defined by a shared object.
1379 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1381 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1384 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1385 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1387 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1389 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1390 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1391 (coff-ia64.lo): Add dependency.
1392 * Makefile.in: Regenerate.
1393 * coff-ia64.c: New file.
1394 * efi-app-ia32.c: Ditto.
1395 * efi-app-ia64.c: Ditto.
1396 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1397 (coff_set_flags): Ditto.
1398 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1399 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1400 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1401 * configure: Regenerate.
1402 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1403 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1404 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1405 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1406 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1407 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1408 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1409 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1410 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1411 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1412 (GET_PDATA_ENTRY): Ditto.
1413 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1414 data_start. Use above macros to read fields that are 64 bit wide for
1415 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1416 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1417 FileAlignment and SectionAlignment to minimum alignment if they
1419 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1420 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1421 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1422 Use above macros to write fields that are 64 bit wide for
1424 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1425 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1426 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1427 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1428 begin address, end address, and unwind info address only. Use
1429 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1431 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1432 HIGH3ADJ relocation names.
1433 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1434 * targets.c: Declare bfd_efi_app_ia32_vec and
1435 bfd_efi_app_ia64_vec.
1436 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1437 bfd_efi_app_ia64_vec.
1439 2000-04-17 Timothy Wall <twall@cygnus.com>
1441 * bfd-in2.h: Add prototypes for tic54x load page access.
1442 * bfd-in.h: Regenerate.
1443 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1444 in customized _set_arch_mach function.
1445 * coffcode.h (coff_set_alignment_hook): Set section load page if
1446 the appropriate macro is defined.
1447 (write_object_contents): Read section load page.
1449 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1451 * elf32-hppa.h: Update copyright date.
1453 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1454 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1456 * elf32-d30v.c (MAX32): Don't use LL suffix.
1457 (MIN32): Define in terms of MAX32.
1458 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1460 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1463 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1465 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1467 * dep-in.sed: Match space before file name, not after.
1468 * Makefile.am: Regenerate dependencies.
1469 * Makefile.in: Regenerate.
1471 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1472 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1473 extend without an if statement.
1475 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1477 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1479 * elf32-mips.c (gprel16_with_gp): Likewise.
1480 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1481 here using -0x40000, not (int)0xfffc0000.
1482 (elf32_hppa_size_of_stub): Likewise.
1484 2000-04-11 Timothy Wall <twall@cygnus.com>
1486 * coff-tic54x.c: Now builds with all targets.
1487 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1488 * Makefile.in: Regenerate.
1489 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1490 unitialized variable.
1492 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1494 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1495 --enable-build-warnings option.
1496 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1497 * Makefile.in, configure: Re-generate.
1499 2000-04-07 Nick Clifton <nickc@cygnus.com>
1501 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1502 BFD_RELOC_THUMB_PCREL_BLX.
1504 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1505 R_ARM_XPC25 and R_ARM_THM_PC22.
1507 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1508 R_ARM_XPC25 and R_ARM_THM_XPC22.
1509 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1510 R_ARM_[XPC25|THM_XPC22].
1512 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1513 elf/arm-oabi.h to elf/arm.h
1515 * Makefile.am: Fix dependency for elfarm-oabi.c
1516 * Makefile.in: Regenerate.
1518 * bfd-in2.h: Regenerate.
1519 * libbfd.h: Regenerate.
1521 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1523 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1524 and restore it on failure. Release newly allocated tdata on
1527 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1529 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1530 (decode_line_info): Set it. Report error if unit->line_offset is
1531 equal to or larger than it.
1533 2000-04-07 Timothy Wall <twall@cygnus.com>
1535 * targets.c: Added vecs for tic54x.
1536 * reloc.c: Added relocs for tic54x.
1537 * libbfd.h: Regenerated.
1538 * configure: Add TI COFF vecs for tic54x.
1539 * configure.in: Ditto.
1540 * config.bfd (targ_cpu): Recognize new tic54x target.
1541 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1542 * bfd-in2.h: Add tic54x target and relocations.
1543 * Makefile.am, Makefile.in: Add tic54x target.
1544 * archures.c (bfd_archures_list): Add tic54x target.
1545 * coff-tic54x.c: New.
1546 * cpu-tic54x.c: New.
1548 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1550 * elfcore.h (elf_core_file_p): call backend_object_p which
1551 thereby gets an opportunity to update the arch/machine type.
1553 2000-04-06 Timothy Wall <twall@cygnus.com>
1555 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1556 class. Handle SEC_CLINK and SEC_BLOCK flags.
1557 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1558 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1560 2000-04-06 Nick Clifton <nickc@cygnus.com>
1562 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1563 EF_INTERWORK if this is an unknown EABI.
1564 (elf32_arm_merge_private_bfd_data): Check EABI version
1565 numbers. Only check EF_xxx flags if the EABI version number
1567 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1568 if the EABI version number is unknown.
1569 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1570 if the EABI version number is unknown.
1572 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1574 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1575 BFD_RELOC_SH_LOOP_END.
1576 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1577 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1578 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1579 (sh_elf_reloc_loop): New function.
1580 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1582 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1583 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1584 * bfd-in2.h, libbfd.h: Regenerate.
1586 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1588 * po/bfd.pot: Regenerate.
1590 * Makefile.am: Remove extraneous mkdep comment.
1591 (MKDEP): Use gcc -MM rather than mkdep.
1592 (DEP): Quote when passing vars to sub-make. Add warning
1594 (DEP1): Rewrite for "gcc -MM".
1595 (CLEANFILES): Add DEP2.
1596 Update dependencies.
1597 * Makefile.in: Regenerate.
1599 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1601 * configure.in: Added corefile support for AIX 4.3. In particular,
1602 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1603 compiling rs6000-core.c.
1604 * configure: Regenerated.
1606 2000-04-03 H.J. Lu <hjl@gnu.org>
1608 * cache.c (bfd_open_file): Unlink the output file only if
1609 it has non-zero size.
1611 2000-04-01 Ken Block USG <block@zk3.dec.com>
1613 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1614 relative relocations for non-loaded sections in shared objects.
1615 (elf64_alpha_check_relocs): Similarly.
1617 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1619 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1620 BFD_RELOC_16 to switch for extended relocs.
1621 (MY_swap_ext_reloc_in): New.
1622 (MY_swap_ext_reloc_out): New.
1623 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1624 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1625 (NAME(aout,squirt_out_relocs)): Similarly use
1626 MY_swap_ext_reloc_out.
1627 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1629 2000-04-03 Kazu Hirata <kazu@hxi.com>
1631 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1632 the R_PCRWORD_B case.
1634 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1636 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1640 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1642 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1643 HOWTO references to bfd_elf_generic_reloc, that have
1644 partial_inplace == true, now use the new function. The function
1645 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1646 extends its fixes to the R_M32R_{16,24,32} relocs.
1647 The new logic in m32r_elf_lo16_reloc() has been removed, and
1648 it instead calls the new routine to obtain that functionality.
1650 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1652 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1653 elf32_avr_check_relocs, avr_final_link_relocate,
1654 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1655 elf32_avr_object_p): Add prototypes.
1656 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1657 (bfd_elf_avr_final_write_processing): Make static.
1659 2000-03-27 Denis Chertykov <denisc@overta.ru>
1661 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1662 * archures.c (bfd_architecture): Add AVR architecture.
1663 (bfd_archures_list): Add reference to AVR architecture info.
1664 * elf.c (prep_headers): Handle bfd_arch_avr.
1665 * reloc.c: Add various AVR relocation enums.
1666 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1668 * Makefile.am: Add support for AVR elf.
1669 * configure.in: Likewise.
1670 * config.bfd: Likewise.
1671 * Makefile.in: Regenerate.
1672 * configure: This too.
1673 * bfd-in2.h: And this.
1674 * libbfd.h: And this.
1676 2000-03-24 H.J. Lu <hjl@gnu.org>
1678 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1679 (elf64_alpha_find_reloc_at_ofs): Likewise.
1681 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1683 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1684 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1685 allowable range used to be -2**(n-1) to 2**n-1.
1686 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1687 "boolean overflow" with "bfd_reloc_status_type flag".
1689 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1691 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1693 2000-03-14 Kazu Hirata <kazu@hxi.com>
1695 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1696 of shrinks properly, including the last reloc.
1698 2000-03-13 Kazu Hirata <kazu@hxi.com>
1700 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1703 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1705 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1706 a format mismatch rather than an "error" from bfd_read such as
1707 bfd_error_file_truncated.
1709 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1711 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1712 sign-extension and big-endian compensation for
1713 R_MIPS_64 even in ld -r.
1715 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1717 * elf32-mips.c (mips_elf_next_relocation): Rename from
1718 mips_elf_next_lo16_relocation, and generalize to look
1719 for any relocation type.
1720 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1721 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1722 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1723 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1724 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1725 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1726 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1727 (mips_rtype_to_howto): Likewise.
1728 (mips_elf_calculate_relocation): Handle new relocs.
1729 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1730 are paired. The addend for R_MIPS_GNU_REL16_S2
1731 is shifted right two bits.
1733 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1735 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1736 comment, and ensure it doesn't happen again.
1737 (bfd_install_relocation): Same here.
1738 (_bfd_relocate_contents): Don't bother assigning unused signmask
1739 shift result. Fix typos in comments.
1740 Remove trailing whitespace throughout file.
1742 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1744 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1745 * bfd-in2.h: Rebuild.
1747 2000-03-06 Nick Clifton <nickc@cygnus.com>
1749 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1751 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1752 (SIZEOF_ILF_STRINGS): Redefine.
1753 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1754 relative reloc, as opposed to a section relative reloc.
1755 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1757 Add length of symbol's prefix to string pointer.
1758 Store a pointer to the symbol in the symbol pointer table.
1759 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1760 Initialise the symbol pointer table.
1761 Store the hint in the Hint/Name table.
1762 Make the jump reloc be symbol realtive, not section relative.
1763 Create an import symbol for imported code.
1765 2000-03-06 Catherine Moore <clm@cygnus.com>
1767 * elf.c (swap_out_syms): Check for null type_ptr.
1769 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1771 * aout-target.h (MY(write_object_contents)): Remove unused
1772 and unusable "#if CHOOSE_RELOC_SIZE".
1773 * pc532-mach.c (MY(write_object_contents)): Ditto.
1774 * netbsd.h (MY(write_object_contents)): Ditto.
1775 * hp300hpux.c (MY(write_object_contents)): Ditto.
1776 * freebsd.h (MY(write_object_contents)): Ditto.
1777 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1779 2000-02-29 H.J. Lu <hjl@gnu.org>
1781 * peicode.h (jtab): Make it static.
1783 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1784 defined and COFF_IMAGE_WITH_PE is not defined.
1785 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1786 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1788 2000-03-01 Nick Clifton <nickc@cygnus.com>
1790 * coff-arm.c (bfd_arm_process_before_allocation): Make
1791 'symndx' signed to prevent compile time warning.
1793 * coff-mcore.c: Remove unused prototype for pe_object_p.
1795 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1796 functions that are not used when COFF_IMAGE_WITH_PE is
1798 (struct sh_opcode): Change type of 'flags' field to unsigned
1799 long so that it can hold the USESAS flag.
1801 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1803 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1806 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1808 Remove unusued variables and code.
1809 (elf_backend_add_symbol_hook): Fix prototype.
1811 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1814 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1817 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1819 Remove unusued variables and code.
1820 (elf_backend_add_symbol_hook): Fix prototype.
1822 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1824 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1825 to unused function parameter.
1827 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1829 Use EMPTY_HOWTO to initialise empty howto slots.
1830 Remove unused variables.
1832 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1834 2000-03-01 H.J. Lu <hjl@gnu.org>
1836 * aoutx.h (aout_link_input_section_std): Pass "true" to
1837 the undefined_symbol callback.
1838 (aout_link_input_section_ext): Likewise.
1839 * bout.c (get_value): Likewise.
1840 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1841 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1843 (alpha_relocate_section): Likewise.
1844 * coff-arm.c (coff_arm_relocate_section): Likewise.
1845 * coff-i960.c (coff_i960_relocate_section): Likewise.
1846 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1847 * coff-mips.c (mips_relocate_section): Likewise.
1848 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1849 * coff-sh.c (sh_relocate_section): Likewise.
1850 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1851 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1852 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1853 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1854 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1855 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1856 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1857 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1858 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1859 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1860 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1861 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1862 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1863 * elflink.h (elf_link_output_extsym): Likewise.
1864 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1865 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1866 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1868 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1869 undefined_symbol callback when building shared library with
1870 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1872 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1873 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1874 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1875 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1876 (elf32_mips_get_relocated_section_content): Likewise.
1877 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1878 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1879 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1880 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1882 2000-02-28 Nick Clifton <nickc@cygnus.com>
1884 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1885 * Makefile.in: Regenerate.
1887 * configure.in: Add support for mips and sh pe vectors.
1888 * configure: regenerate.
1890 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1893 * targets.c: Add mips and sh pe vectors.
1895 * libpei.h (coff_final_link_postscript): Only define if not
1898 * coffcode.h: Add support for WinCE magic numbers.
1900 * peigen.c (pe_print_reloc): Update comment and rearrange
1901 appending of newline character.
1903 * peicode.h: Add support for Image Library Format.
1904 (pe_ILF_vars): Structure containing data used by ILF code.
1905 (pe_ILF_make_a_section): New function. Create a section based
1907 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1909 (pe_ILF_make_a_symbol): New function. Create a symbol based
1911 (pe_ILF_save_relocs): New function. Store the relocs created
1912 by pe_ILF_make_a_reloc in a section.
1913 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1915 (pe_ILF_object_p): New function. Return a bfd_target pointer
1917 (pe_bfd_object_p): If an ILF object is detected call
1918 pe_ILF_object_p on it.
1920 * coff-arm.c: Add support for WinCE relocs which are different
1921 from normal ARM COFF relocs.
1922 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1924 * coff-sh.c: Add support for sh-pe target.
1925 * pe-sh.c: New file. Support code for sh-pe target.
1926 * pei-sh.c: New file. Support code for sh-pe target.
1928 * pe-mips.c: New file. Support code for mips-pe target.
1929 * pei-mips.c: New file. Support code for mips-pe target.
1931 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1933 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1934 architecture if the object causing the bump is dynamic.
1935 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1936 and also don't it for memory ordering.
1937 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1939 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1941 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1942 calling bfd_get_section_size_before_reloc.
1943 (decode_line_info): Likewise.
1944 (_bfd_dwarf2_find_nearest_line): Likewise.
1946 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1948 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1949 name of the libtool directory.
1950 * Makefile.in: Rebuild.
1952 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1954 * som.c (SOM_HOWTO): Define.
1955 (som_hppa_howto_table): Use it.
1957 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1959 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1961 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1963 2000-02-24 Catherine Moore <clm@cygnus.com>
1965 * som.c (som_misc_symbol_info): Add field
1967 (som_bfd_derive_misc_symbol_info): Initialize
1969 (som_build_and_write_symbol_table): Keep track
1970 of secondary_def field.
1971 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1972 if secondary_def field is set.
1973 (som_bfd_ar_write_symbol_stuff): Initialize
1976 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1978 * dwarf2.c (read_address): Read 16-bits addresses.
1979 (parse_comp_unit): Accept addr_size == 2.
1981 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1983 * bfd-in.h: Update copyright date.
1985 2000-02-23 Linas Vepstas <linas@linas.org>
1987 * cpu-i370.c: New file.
1988 * elf32-i370.c: New file.
1989 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1990 (bfd_i370_arch): New.
1991 (bfd_archures_list): Add bfd_i370_arch.
1992 * elf.c (prep_headers): Add bfd_arch_i370.
1993 * Makefile.am: Add support for IBM 370 elf.
1994 * config.bfd: Likewise.
1995 * configure.in: Likewise.
1996 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1997 * reloc.c (bfd_reloc_code_type): Likewise.
1998 * targets.c: Likewise.
2000 * Makefile.in: Regenerate.
2001 * configure: Regenerate.
2002 * bfd-in2.h: Regenerate.
2004 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2006 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2007 invalid relocation types, and change them to R_386_NONE.
2009 2000-02-22 H.J. Lu <hjl@gnu.org>
2011 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2012 not defined, don't add a second ELF_VER_CHR.
2014 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2015 symbols converted to local symbols even when stripping all
2017 (elf_link_output_extsym): Process global symbols converted to
2018 local symbols even if they are being stripped.
2020 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2022 * archures.c (bfd_octets_per_byte): Return unsigned int.
2023 (bfd_arch_mach_octets_per_byte): Ditto.
2024 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2026 * section.c (bfd_get_section_size_before_reloc): Quell signed
2027 vs. unsigned comparison warning.
2028 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2029 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2030 change. What was I thinking?
2031 * bfd-in2.h: Regenerate.
2033 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2034 (elf_gc_sections): Same here.
2035 (elf_gc_common_finalize_got_offsets): And here.
2037 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2039 ELF HPPA doesn't work at present; remove it until it does.
2040 * config.bfd: Comment out setting targ_defvec to
2042 * Makefile.am: Rebuild dependencies.
2043 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2044 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2045 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2046 * Makefile.in: Rebuild.
2047 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2049 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2051 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2052 is no bfd_free(). Revert bfd_free part of previous change.
2054 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2056 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2058 (coff_compute_section_file_positions): Use bfd_free to pair
2060 (coff_write_object_contents): Likewise.
2062 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2063 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2065 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2067 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2068 (xcoff_ar_file_hdr_big): New structure.
2069 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2070 (xcoff_ar_hdr_big): New structure.
2071 (SIZEOF_AR_HDR_BIG): New macro.
2072 (xcoff_big_format_p): New macro.
2073 (xcoff_ardata_big): New macro.
2074 (arch_xhdr_big): New macro.
2075 (xcoff_slurp_armap): Handle large archives.
2076 (xcoff_archive_p): Detect large archives.
2077 (xcoff_read_ar_hdr): Handle large archives.
2078 (xcoff_openr_next_archived_file): Handle large archives.
2079 (xcoff_generic_stat_arch_elt): Handle large archives.
2080 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2081 (xcoff_write_armap_big): New function.
2082 (xcoff_write_armap): New function, dispatch to _old or _big.
2083 (xcoff_write_archive_contents_old): Rename from
2084 xcoff_write_archive_contents.
2085 (xcoff_write_archive_contents_big): New function.
2086 (xcoff_write_archive_contents): New function, dispatch to _old or
2089 2000-02-18 Richard Henderson <rth@cygnus.com>
2091 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2092 and hide_symbol members.
2093 (elf_link_hash_copy_indirect): Remove.
2094 (elf_link_hash_hide_symbol): Remove.
2095 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2096 and elf_backend_hide_symbol.
2097 (_bfd_elf_link_hash_copy_indirect): Declare.
2098 (_bfd_elf_link_hash_hide_symbol): Declare.
2099 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2100 (_bfd_elf_link_hash_hide_symbol): Likewise.
2101 (_bfd_elf_link_hash_table_init): Don't init killed members.
2102 * elflink.h (elf_link_add_object_symbols): Use the bed function
2103 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2104 (elf_link_assign_sym_version): Likewise.
2105 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2106 (elf_backend_hide_symbol): Likewise.
2107 (elfNN_bed): Update for new members.
2109 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2111 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2112 STACK_END_ADDR): Define for new core file format.
2113 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2114 for handling the vagaries of the various core file structures used
2115 by AIX over the years.
2116 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2117 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2118 core_dumpx structure.
2120 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2122 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2123 (bfd_mach_sh3_dsp): Likewise.
2124 (bfd_mach_sh4): Reinstate.
2125 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2126 * bfd-in2.h: Regenerate.
2127 * coff-sh.c (struct sh_opcode): flags is no longer short.
2128 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2129 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2130 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2131 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2132 (sh_opcodes): No longer const.
2133 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2134 (sh_insn_uses_reg): Check for USESAS and USESR8.
2135 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2136 (_bfd_sh_align_load_span): Return early for SH4.
2137 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2138 Take into account that field b of a parallel processing insn
2139 could be mistaken for a separate insn.
2140 * cpu-sh.c (arch_info_struct): New array elements for
2141 sh2, sh-dsp and sh3-dsp.
2142 Reinstate element for sh4.
2143 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2144 (SH4_NEXT): Reinstate.
2145 (SH3_NEXT, SH3E_NEXT): Adjust.
2146 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2147 * elf32-sh.c (sh_elf_set_private_flags): New function.
2148 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2149 (sh_elf_merge_private_data): New function.
2150 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2151 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2152 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2153 sh_elf_merge_private_data.
2155 2000-02-13 Richard Henderson <rth@cygnus.com>
2157 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2158 hide_symbol members.
2159 (elf_link_hash_copy_indirect): New.
2160 (elf_link_hash_hide_symbol): New.
2161 * elflink.h (elf_link_add_object_symbols): Break out copy from
2162 indirect new new symbol to elf.c.
2163 (elf_link_assign_sym_version): Break out privatization of
2164 non-exported symbol to elf.c.
2165 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2166 (_bfd_elf_link_hash_hide_symbol): New.
2167 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2169 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2171 * section.c (_bfd_strip_section_from_output): Add info parameter.
2172 If it passed as non-NULL, use it to check whether any input BFD
2173 has an input section which uses this output section. Change all
2175 * bfd-in2.h: Rebuild.
2177 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2178 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2180 * bfd-in2.h: Rebuild.
2182 2000-02-10 Timothy Wall <twall@cygnus.com>
2184 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2185 allow final modifications of swapped-in symbol.
2186 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2187 * coffcode.h (coff_write_relocs): Use macro
2188 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2189 symbol index should be set to -1.
2191 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2193 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2194 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2195 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2196 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2197 sh_insns_uses_or_sets_freg): New functions.
2198 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2199 * (sh_insns_conflict): Use new functions and new macros to
2200 detect conflicts when two instructions both set same integer registers,
2201 both set same fp register, and both set special register.
2203 2000-02-09 Timothy Wall <twall@cygnus.com>
2205 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2206 swapping in sections, so that the swapping routines have access to
2209 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2211 * coff-go32.c: Update comment. Update copyright.
2213 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2215 * syms.c (bfd_decode_symclass)
2216 Two new class characters were added - 'V' and 'v'. The
2217 meaning of 'W' is now restricted to just weak non-object
2218 symbols. This allows differentiation between, for example,
2219 weak functions vs weak objects. nm for example now dumps:
2221 'w' = weak unresolved
2222 'V' = weak global object
2223 'v' = weak unresolved object
2225 (bfd_is_undefined_symclass): New function. Return true if the
2226 given symbol class represents and undefined/unresolved symbol.
2228 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2231 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2233 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2234 STT_ARM_16BIT flag set, but it is not attached to a data object
2235 return STT_ARM_16BIT so that it will be treated as code by the
2238 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2240 * coff-i386.c (i3coff_object_p): Remove prototype.
2243 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2244 to name. Update copyright.
2246 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2247 assignment to avoid warning. Update copyright.
2249 2000-01-24 Robert Lipe (robertl@sco.com)
2251 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2252 instead of using GNU C extension.
2254 2000-01-21 Nick Clifton <nickc@cygnus.com>
2256 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2257 amount from a bfd_in_memory structure.
2258 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2261 2000-01-14 Nick Clifton <nickc@cygnus.com>
2263 * linker.c (default_indirect_link_order): oops - fix incorrectly
2264 applied patch from Tim Wall.
2266 2000-01-13 Timothy Wall (twall@tiac.net>
2268 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2269 = scnhsz, filhsz, relsz, aoutsz, etc)
2271 * coffswap.h: Ditto.
2273 2000-01-13 Nick Clifton <nickc@cygnus.com>
2275 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2276 interwork thumb to arm stub.
2278 2000-01-13 Timothy Wall (twall@tiac.net>
2280 * archures.c (bfd_octets_per_byte): New function: Return
2282 (bfd_arch_mach_octets_per_byte): New function: Return target
2285 * section.c: Distinguish between octets and bytes for usage of
2286 _cooked_size, _raw_size, and output_offset. Clarify
2287 description of bfd_set_section_contents.
2289 * bfd-in2.h: Regenerate.
2291 * coffgen.c: Indicate that the offset parameter is in bytes, not
2294 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2295 where appropriate to get the octet offset when calling
2296 bfd_set_section_contents.
2297 (bfd_coff_reloc_link_order): Ditto.
2299 * linker.c (bfd_generic_reloc_link_order): Ditto.
2300 (_bfd_default_link_order): Ditto.
2302 * reloc.c (bfd_perform_relocation): Distinguish between octets
2303 and bytes. Use octets when indexing into octet data; use bytes
2304 when calculating target addresses.
2305 (bfd_install_relocation): Ditto.
2307 * srec.c (srec_write_section): Ditto.
2309 2000-01-13 Nick Clifton <nickc@cygnus.com>
2311 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2312 3 to 2. This allows 4 byte sized sections, which is necessary for
2313 dlltool to build functioning DLLs.
2315 2000-01-10 Philip Blundell <pb@futuretv.com>
2317 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2318 (arm*-*-conix*): New target.
2320 2000-01-10 Egor Duda <deo@logos-m.ru>
2322 * config.bfd: Include elf32_i386 vector to target list for cygwin
2325 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2326 * configure.in: Test for structure win32_pstatus_t in
2328 * configure: Regenerate.
2330 * elf.c (elfcore_grok_win32pstatus): New function: process
2331 win32_pstatus_t notes in elf core file.
2332 (elfcore_grok_note): Detect win32_pstatus notes.
2334 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2336 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2338 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2339 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2341 1999-12-29 Richard Henderson <rth@cygnus.com>
2343 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2344 if no dynamic sections created.
2346 1999-12-27 Nick Clifton <nickc@cygnus.com>
2348 * peicode.h (pe_bfd_object_p): Only define for PE format
2351 1999-12-17 Nick Clifton <nickc@cygnus.com>
2353 * coff-i386.c (i3coff_object_p): Delete.
2354 (i386coff_vec): Replace reference to i3coff_object_p with a
2355 reference to coff_object_p.
2357 * coff-mcore.c (pe_object_p): Delete.
2359 * peicode.h (pe_bfd_object_p): New function: Detect the
2360 presence of a PE format COFF object file. Also detect and
2361 warn about the presence of LINK6 format Image Library Format
2364 1999-12-16 Nick Clifton <nickc@cygnus.com>
2366 * coff-arm.c (NUM_ELEM): New macro.
2367 (NUM_RELOCS): New macro: The number of known ARM relocs.
2368 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2369 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2371 (bfd_arm_process_before_allocation): Produce a warning message if
2372 an out of range symbol index is encountered.
2374 1999-12-14 Nick Clifton <nickc@cygnus.com>
2376 * elflink.h (is_global_symbol_definition): New Function: Return
2377 true iff the symbol is being given a global definition in this
2379 (elf_link_is_defined_archive_symbol): Do not bother processing
2380 symbols for an archive element that has already been included
2382 Use is_global_symbol_definition().
2384 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2386 * config.bfd: Add support for sparc-*-netbsdelf* and
2387 sparc-*-netbsdaout*.
2389 1999-12-13 Nick Clifton <nickc@cygnus.com>
2391 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2392 if the symbol is in the common section.
2394 1999-12-10 Nick Clifton <nickc@cygnus.com>
2396 * elflink.h (elf_link_is_defined_archive_symbol): New
2397 function: Decide if a symbol, in an archive map is there
2398 because it is defined in the archive element, or because it is
2399 just another common declaration of it.
2400 (elf_link_add_archive_symbols): Use
2401 elf_link_is_defined_archive_symbol to decide if an archive
2402 element contain a reference to a common symbol should be
2405 1999-12-10 Nick Clifton <nickc@cygnus.com>
2407 * elflink.h: Revert previous patch.
2408 * targets.c: Revert previous patch.
2409 * libbfd-in2.h: Revert previous patch.
2410 * libbfd.h: Revert previous patch.
2411 * elfxx-target.h: Revert previous patch.
2412 * archive.c: Revert previous patch.
2413 * aout-target.h: Revert previous patch.
2414 * aout-tic30.h: Revert previous patch.
2415 * bfd.c: Revert previous patch.
2416 * coff-alpha.c: Revert previous patch.
2417 * coff-rs6000.c: Revert previous patch.
2418 * elf64-mips.c: Revert previous patch.
2419 * ieee.c: Revert previous patch.
2420 * libecoff.h: Revert previous patch.
2421 * oasys.c: Revert previous patch.
2422 * som.c: Revert previous patch.
2423 * vms.c: Revert previous patch.
2425 1999-12-09 Nick Clifton <nickc@cygnus.com>
2427 * elflink.h (elf_link_add_archive_symbols): Add an archive
2428 element even if contains a symbol which is currently only
2429 considered to be a common.
2431 * targets.c (struct bfd_target): Add new field
2432 _bfd_allow_commons_in_armap.
2433 * bfd-in2.h:Regenerate.
2435 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2437 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2438 * libbfd.h: Regenerate.
2440 * elfxx-target.h: If using COFF archive map, override
2441 definition of allow_commons_in_armap and replace with
2444 * archive.c (bfd_compute_and_write_armap): Do not place common
2445 symbols into the archive map unless _bfd_allow_commons_in_armap
2448 * aout-target.h (MY_allow_commons_in_armap): Define.
2449 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2450 * bfd.c (bfd_allow_commons_in_armap): Define.
2451 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2452 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2453 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2454 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2455 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2456 * oasys.c (oasys_allow_commons_in_armap): Define.
2457 * som.c (som_allow_commons_in_armap): Define.
2458 * vms.c (vms_allow_commons_in_armap): Define.
2460 1999-12-07 Jim Blandy <jimb@cygnus.com>
2462 Add support for SSE registers in ELF core files.
2463 * elf.c (elfcore_make_note_pseudosection): New function.
2464 (elfcore_grok_prfpreg): Use it.
2465 (elfcore_grok_prxfpreg): New function.
2466 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2468 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2470 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2471 value by 4 before storing it back in the field. From
2472 Koundinya. K <kk@ddeorg.soft.net>.
2474 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2476 * archures.c (bfd_mach_am33): Define.
2477 * bfd-in2.h: Rebuilt.
2478 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2479 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2480 (compute_function_info): Handle additional registers saved by
2482 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2483 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2485 1999-11-29 Jim Blandy <jimb@cygnus.com>
2487 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2489 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2492 1999-11-27 Michael Meissner <meissner@cygnus.com>
2494 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2495 internal use within gas for alpha explicit relocations.
2496 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2497 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2498 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2499 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2500 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2501 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2503 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2504 BFD_RELOC_ALPHA_USER_*.
2506 * bfd-in2.h: Regenerate.
2507 * libbfd.h: Regenerate.
2509 1999-11-26 Fred Fish <fnf@cygnus.com>
2511 * elf.c (elfcore_read_notes): Add prototype for static function.
2512 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2513 (bfd_section_from_phdr): Replacement function that calls
2514 _bfd_elf_make_section_from_phdr for generic segment types and
2515 backend fucntion pointed to by elf_backend_section_from_phdr for
2516 backend specific segment types.
2517 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2518 now called by _bfd_elf_make_section_from_phdr. Note that this func
2519 is now just a stub between the caller and bfd_section_from_phdr.
2521 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2522 elf_backend_section_from_phdr.
2523 (elf_backend_section_from_phdr): Add prototype.
2525 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2526 (elfNN_bed): Add elf_backend_section_from_phdr.
2528 1999-11-25 Nick Clifton <nickc@cygnus.com>
2530 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2531 SEC_CODE and SEC_READONLY flags to glue sections.
2533 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2534 SEC_CODE and SEC_READONLY flags to glue sections.
2536 1999-11-20 Nick Clifton <nickc@cygnus.com>
2538 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2541 1999-11-19 Catherine Moore <clm@cygnus.com>
2543 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2544 (elf_cpu32_plt_entry): Likewise.
2546 1999-11-18 Nick Clifton <nickc@cygnus.com>
2548 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2550 (coff_mcore_relocate_section): Initialise addend to 0.
2551 Special case processing of RVA reloc.
2553 1999-11-17 Richard Henderson <rth@cygnus.com>
2555 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2556 type_change_ok; add sign_extend_vma.
2557 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2558 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2559 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2560 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2561 (elfNN_bed): Follow struture changes.
2563 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2565 * libbfd.c (bfd_read): Check result of read against desired result
2567 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2568 invalid compared to the section size.
2570 * ieee.c (ieee_slurp_debug): Get the length of the debug
2571 information right if there is no data part.
2573 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2575 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2576 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2578 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2580 * elflink.h (elf_bfd_final_link): Make last_local signed.
2582 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2584 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2587 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2589 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2591 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2592 * bfd-in2.h: Regenerate.
2594 1999-10-15 Andrew Haley <aph@cygnus.com>
2596 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2598 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2600 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2602 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2604 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2605 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2608 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2610 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2611 relocs also need the GP value.
2612 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2613 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2614 the GP value for R_MIPS_LITERAL relocs too. Handle
2615 R_MIPS_64 relocs properly on big-endian MIPS.
2616 (mips_elf_sign_extend): Behave properly with 'long long'.
2617 (mips_elf_highest): Correct typo.
2619 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2621 * cpu-m32r.c (arch_info_struct): New static global.
2622 (bfd_m32r_arch): Refer to it.
2623 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2624 (m32r_elf_print_private_bfd_data): Ditto.
2625 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2626 * archures.c (bfd_mach_m32rx): Define it.
2627 * bfd-in2.h: Rebuild.
2629 1999-09-28 Fred Fish <fnf@cygnus.com>
2631 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2632 (cisco_core_big_vec): Add new bigendian vec.
2633 (cisco_core_little_vec): Add new little endian vec.
2635 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2636 (crash_info_locs): Add array of possible offsets.
2637 (MASK_ADDR): Mask to apply to crash info offset.
2638 (crashinfo_external): Add textbase, database, bssbase and
2639 turn into a typedef.
2640 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2641 Many small changes to account for additional hardware versions.
2642 Pick a reasonable size for ".reg" section. Add a ".crash"
2643 section to allow access to crashinfo_external struct.
2644 (cisco_core_file_p): New version of this function that
2645 iterates over crash_info_locs, calling cisco_core_file_validate.
2646 (cisco_core_vec): Old big endian only vec replaced with ...
2647 (cisco_core_big_vec): Add big endian version.
2648 (cisco_core_little_vec): Add little endian version.
2650 * configure.in (cisco_core_vec): Split to two new vectors ...
2651 (cisco_core_big_vec): New target vector.
2652 (cisco_core_little_vec): New target vector.
2653 * configure: Regenerate.
2654 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2655 to cisco_core_big_vec in targ_selvecs.
2657 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2659 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2660 (mips_elf_relocate_got_local): Unused, delete.
2661 (mips_elf_relocate_global_got): Unused, delete.
2663 1999-09-24 Fred Fish <fnf@cygnus.com>
2665 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2666 to initialize it to something meaningful. Then use it to generate
2667 more useful segment names.
2669 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2671 * som.c (NO_PCREL_MODES): Define if the system does not define
2673 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2674 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2675 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2676 * libhppa.h (dis_assemble_22): New function.
2677 (bfd_hppa_insn2fmt): Handle long branch.
2679 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2682 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2684 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2685 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2686 (reloc_howto_type howto_table): Tidy comments and whitespace.
2688 1999-09-17 Nick Clifton <nickc@cygnus.com>
2690 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2691 previous delta. Set sec->gc_mark instead.
2693 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2695 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2696 (elf_cpu32_plt_entry): Likewise.
2698 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2700 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2702 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2703 symbol table, then just compute a suitable value (but do not
2704 create a __gp symbol).
2706 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2707 symbols when building shared libraries.
2708 (elf_hppa_final_link_relocate): Correct handling of PCREL
2709 relocations against undefined symbols.
2711 1999-09-16 Nick Clifton <nickc@cygnus.com>
2713 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2714 interworking sections as linker created so that they will not
2715 be removed by garbage collection.
2717 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2719 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2720 (elf_hppa_final_link_relocate): Consistently create an absolute
2721 address, then subtract out the value of __gp.
2723 1999-09-14 Michael Meissner <meissner@cygnus.com>
2725 * configure.in (Canonicalization of target names): Remove adding
2726 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2727 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2728 * configure: Regenerate.
2730 1999-09-14 Nick Clifton <nickc@cygnus.com>
2732 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2735 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2737 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2738 (elf_hppa_final_link): Initialize text_segment_base and
2740 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2742 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2743 (elf_hppa_final_link_relocate): Likewise.
2744 (elf_hppa_relocate_insn): Likewise.
2745 (elf_hppa_relocate_section): Initialize HOWTO.
2747 1999-09-13 Donn Terry <donn@interix.com>
2749 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2750 handling to support both GNU and MS objects.
2752 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2753 when determining whether to set F_RELFLG.
2755 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2757 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2758 PC24 relocs if the target is an undefined weak symbol.
2759 (arm_add_to_rel): Fix compiler warning.
2760 (elf32_arm_plt0_entry): Correct comments.
2762 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2764 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2765 an absolute symbol in REL relocs.
2767 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2769 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2770 Stub SEGREL32. Return an error for any relocation not handled.
2772 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2774 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2775 constant symbols, and avoid multiple definition errors on them.
2777 1999-09-12 Donn Terry <donn@interix.com>
2779 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2780 significant bit is set.
2782 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2784 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2786 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2787 relocs as we do for RELA relocs.
2789 1999-09-11 Donn Terry <donn@interix.com>
2791 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2792 (coff_final_link_postscript): Define.
2793 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2794 directory entries here.
2795 (_bfd_pei_final_link_postscript): New function.
2797 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2798 section flags based on the section name.
2800 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2801 get the overflow of the s_nlnno field from the s_nreloc field.
2802 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2803 the s_nlnno overflow of the .text section into the s_nreloc
2806 * peigen.c (add_data_entry): Declare.
2807 (pei_swap_aouthdr_out): Get image size right. Set linker version
2809 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2810 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2811 extraneous ImageBase.
2812 (pe_print_edata): Likewise.
2813 (pe_print_pdata): Likewise. Print exception entries.
2814 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2815 (tbl): Make const, add "UNKNOWN".
2816 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2817 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2818 section data directory.
2819 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2821 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2822 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2823 * peicode.h (coff_get_symbol_info): Define.
2825 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2827 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2829 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2832 * libpei.h: New file, broken out of peicode.h.
2833 * peigen.c: New file, broken out of peicode.h.
2834 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2835 * configure.in: Add peigen.lo to list of files required for each
2837 * Makefile.am: Rebuild dependencies.
2838 (BFD32_BACKENDS): Add peigen.lo.
2839 (BFD32_BACKENDS_CFILES): Add peigen.c.
2840 (SOURCE_HFILES): Add libpei.h.
2841 * configure, Makefile.in: Rebuild.
2843 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2844 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2845 instead. Don't clear the s_paddr field for an uninitialized data
2848 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2849 coff_data_type to f_timdat.
2850 * peicode.h (pe_mkobject_hook): Likewise.
2852 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2853 number if COFF_IMAGE_WITH_PE.
2855 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2856 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2857 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2858 there is no SEC_DEBUGGING section.
2859 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2860 IMAGE_FILE_DEBUG_STRIPPED.
2862 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2863 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2864 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2865 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2867 * coffswap.h (IMAGE_BASE): Don't define.
2868 * pei-arm.c (IMAGE_BASE): Don't define.
2869 * pei-i386.c (IMAGE_BASE): Don't define.
2870 * pei-mcore.c (IMAGE_BASE): Don't define.
2871 * pei-ppc.c (IMAGE_BASE): Don't define.
2873 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2874 symbol, switch on the class when determining whether to modify the
2875 value. For PE, don't modify the value of a C_FCN symbol not named
2878 * libbfd-in.h (_bfd_abort): Declare.
2880 * bfd.c (_bfd_abort): New function.
2881 * libbfd.h: Rebuild.
2883 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2886 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2887 don't write out the associated line numbers.
2889 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2892 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2893 changes when the base type is unknown.
2895 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2898 * syms.c (BSF_DEBUGGING_RELOC): Define.
2899 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2900 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2902 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2903 BSF_DEBUGGING_RELOC set.
2904 * bfd-in2.h: Rebuild.
2906 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2908 * ecoff.c (bfd_debug_section): Update initialization for new
2910 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2911 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2913 1999-09-10 H.J. Lu <hjl@gnu.org>
2915 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2916 _bfd_filnmlen field.
2917 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2919 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2921 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2922 for FPTR relocs involving local symbols.
2924 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2925 value for the stub address in a call through a stub.
2926 Install the value for a local symbol directly into the DLT
2927 instead of generating a reloc. Correctly handle FPTR64 relocs.
2929 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2930 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2931 (elf_hppa_final_link): Call them.
2933 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2935 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2936 (elf_adjust_dynamic_symbol): ...from here.
2938 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2940 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2941 relocation, remove them. SECREL64->LTOFF16WF.
2942 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2944 (elf_hppa_relocate_insn): Similarly.
2946 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2947 (elf_hppa_relocate_insn): Similarly.
2949 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2951 (elf_hppa_relocate_insn): Similarly.
2953 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2954 Handle LTOFF_TP* relocs.
2955 (elf_hppa_relocate_insn): Similarly.
2957 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2958 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2959 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2961 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2962 DIR32, DIR64 and FPTR64 relocations.
2963 (elf_hppa_relocate_insn): Similarly.
2965 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2966 address of the .PARISC.global section.
2967 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2968 table entry elf_hppa_final_link_relocate. Do not give a warning
2969 for a reloc against an external symbol if it has a PA64 hash
2971 (elf_hppa_final_link_relocate): Significantly rework. Handle
2972 DLTIND relocations. Compute the final value of the relocation
2973 before passing the value of elf_hppa_relocate_insn.
2974 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2975 relocation support. Handle DLTIND relocation requests just like
2976 DLTREL relocation requests. Simplify branch handling.
2978 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2980 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2981 non-allocated section as done in i386 version.
2982 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2983 statement since this is no know relocation.
2985 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2987 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2989 (elf_hppa_relocate_insn): Similarly.
2991 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2993 (elf_hppa_relocate_insn): Similarly.
2995 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2996 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2997 Pass the relocate type rather than the insn format to
2998 elf_hppa_relocate_insn.
2999 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3000 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3002 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3004 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3005 (bfd_coff_filnmlen): Define.
3006 (bfd_coff_std_swap_table): Initialize new field.
3007 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3009 (coff_write_symbols): Likewise.
3010 (coff_get_normalized_symtab): Likewise.
3011 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3012 * libcoff.h: Rebuild.
3014 1999-09-06 Donn Terry <donn@interix.com>
3016 * coffcode.h (sort_by_secaddr): New static function if
3018 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3019 sections by VMA when assigning target_index values. Always set
3022 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3023 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3025 * libcoff.h: Rebuild.
3027 * coffcode.h (coff_set_custom_section_alignment): Add const to
3028 declaration to match definition.
3029 (coff_write_object_contents): Don't set F_AR32W(R)? if
3032 * coff-i386.c (in_reloc_p): Add declaration.
3033 (i386coff_vec): Simplify initialization of
3034 application_section_flags.
3036 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3037 version. Move COFF_WITH_PE specific code to new version.
3038 (stype_to_sec_flags): Likewise. Add section parameter.
3039 * coffgen.c (make_a_section_from_file): Set target_index before
3040 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3041 * libcoff.h: Rebuild.
3043 * syms.c (stt): Add some PE/PEI section names.
3044 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3046 (bfd_symbol_info): Check for 'w'.
3048 * section.c (struct bfd_comdat_info): Define.
3049 (asection): Add comdat field.
3050 (STD_SECTION): Initialize comdat field.
3051 (bfd_make_section_anyway): Likewise.
3052 * bfd-in2.h: Rebuild.
3054 1999-09-06 Andreas Schwab <schwab@suse.de>
3056 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3059 1999-09-06 Nick Clifton <nickc@cygnus.com>
3061 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3062 bfd_realloc instead of calloc and realloc.
3064 1999-09-04 Steve Chamberlain <sac@pobox.com>
3066 * cpu-pj.c: New file.
3067 * elf32-pj.c: New file.
3068 * config.bfd (pj*): New cpu.
3069 (pj-*-*, pjl-*-*): New targets.
3070 * configure.in (bfd_elf32_pj_vec): New target vector.
3071 (bfd_elf32_pjl_vec): New target vector.
3072 * archures.c (bfd_arch_pj): Define.
3073 * elf.c (prep_headers): Handle bfd_arch_pj.
3074 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3075 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3076 to target vector list.
3077 * Makefile.am: Rebuild dependencies.
3078 (ALL_MACHINES): Add cpu-pj.lo.
3079 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3080 (BFD32_BACKENDS): Add elf32-pj.lo.
3081 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3082 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3084 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3086 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3087 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3088 and NON_GOT_REF from weak defined symbol to real symbol.
3089 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3090 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3091 create a COPY reloc.
3092 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3093 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3094 don't create a COPY reloc.
3096 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3098 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3099 count those in sections we are not including in the link.
3101 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3103 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3104 field in hpux11 shared libraries.
3106 1999-09-02 Nick Clifton <nickc@cygnus.com>
3108 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3110 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3112 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3113 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3114 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3116 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3118 * elflink.h (record_link_assignment): When possible, keep the
3119 original type of the symbol.
3121 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3123 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3124 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3125 tools were configured.
3126 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3128 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3130 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3131 GOT entries for GOT16 relocations; they're not required.
3133 1999-08-24 Nick Clifton <nickc@cygnus.com>
3135 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3137 * config.bfd (arm-*-netbsd*): New target.
3138 * configure.in (armnetbsd_vec): New target vector.
3139 * configure: Regenerate
3140 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3142 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3143 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3144 (armnetbsd.lo): New rule with deps.
3145 * Makefile.in: Regenerate.
3147 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3150 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3152 * som.c (som_slurp_symbol_table): Fix typo in comment.
3154 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3156 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3157 here instead of using elf_section_data...
3159 1999-08-19 Nick Clifton <nickc@cygnus.com>
3161 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3162 relocations into the base file.
3163 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3164 we are building a base file.
3166 1999-08-19 Nick Clifton <nickc@cygnus.com>
3168 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3170 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3171 REL relocs when performing a partial relocation.
3173 1999-08-18 Donn Terry <donn@interix.com>
3175 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3176 _bfd_coff_link_input_bfd into top level.
3178 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3179 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3180 (coff_i386_rtype_to_howto): Likewise.
3181 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3182 Completely ignore symbols which are all zero.
3183 (dummy_reloc16_estimate): Add return 0.
3184 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3185 variable copy to name_copy to avoid shadowing outer scope
3187 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3188 from unsigned int to unsigned long. Add timestamp field.
3189 * libcoff.h: Rebuild.
3191 1999-08-17 H.J. Lu <hjl@gnu.org>
3193 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3196 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3198 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3199 for special section symbols.
3200 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3201 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3204 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3206 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3207 coincidence of variable names between old and new code.
3209 1999-08-12 Nick Clifton <nickc@cygnus.com>
3211 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3212 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3213 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3214 and 'addend' parameter a 'bfd_signed_vma'.
3215 (elf32_arm_final_link_relocate): Do not involve stubs in
3216 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3217 jumps, not function calls.
3219 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3221 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3222 in R_ARM_PC24 relocs.
3224 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3226 * elf-hppa.h (elf_hppa_fake_sections): New function.
3227 * elf32-hppa.c (elf_backend_fake_sections): Define.
3229 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3230 recent changes to the arch_info structure.
3232 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3233 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3234 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3237 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3238 Ralf Baechle <ralf@uni-koblenz.de>
3240 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3241 output DT_MIPS_GOTSYM.
3242 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3243 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3245 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3247 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3248 prototype. Handle local symbols. Add commentary.
3249 (mips_elf_calculate_relocation): Adjust accordingly.
3250 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3253 * elflink.h (elf_bfd_final_link): Tweak last change.
3255 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3257 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3258 elf-section data to allocate just the right amount of relocation
3259 space. Don't allocate the hash space twice.
3260 (elf_bfd_final_link): Calculate the amount of space to allocate in
3261 each relocation section.
3263 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3265 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3266 64bit mode, generate a section relative relocation for a 32bit
3268 (elf_hppa_is_local_label_name): New function.
3269 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3270 shared between 32bit and 64bit port.
3272 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3274 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3275 R_MIPS_GOT16 and R_MIPS_CALL16.
3276 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3277 to use when looking for a preexisting GOT entry.
3279 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3281 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3282 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3284 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3286 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3288 * elflink.h (elf_link_output_extsym): Don't output a weak
3289 reference to an undefined symbol just because it was defined weak
3292 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3294 * coffgen.c (coff_find_nearest_line): When looking for file, use
3295 last best match rather than first. If address is beyond last line
3296 number record, don't return the last line as the correct value.
3298 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3300 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3301 * bfd-in2.h: Rebuild.
3303 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3305 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3306 * coffcode.h (coff_set_custom_section_alignment): New static
3308 (coff_section_alignment_table): New static array.
3309 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3310 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3311 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3312 * libcoff.h: Rebuild.
3314 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3316 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3318 * Makefile.in: Rebuild.
3320 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3322 * section.c (SEC_SHARED): Define.
3323 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3324 (styp_to_sec_flags): Likewise.
3325 * peicode.h (coff_swap_scnhdr_out): Likewise.
3326 * bfd-in2.h: Rebuild.
3328 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3330 * coffcode.h (coff_classify_symbol): Comment out part of
3331 1999-08-05 change which breaks cygwin DLLs.
3333 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3334 * aclocal.m4, configure: Rebuild.
3336 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3338 * section.c (global_syms): Only initialize union field if
3341 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3343 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3344 the size of a GOT entry here.
3345 (mips_elf_calculate_relocation): Don't create a local GOT entry
3346 for the symbol in a GOT16 relocation; just for it's high-order bit
3347 (_bfd_mips_elf_relocate_section): Fix thinko.
3349 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3351 Based on patches from Donn Terry <donn@interix.com>:
3352 * coffcode.h (enum coff_symbol_classification): Define.
3353 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3354 _bfd_coff_classify_symbol. Change return type.
3355 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3356 (coff_slurp_symbol_table): Use coff_classify_symbol.
3357 (coff_classify_symbol): New static function.
3358 (coff_sym_is_global): Never define.
3359 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3360 * cofflink.c (coff_link_check_ar_symbols): Use
3361 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3362 (coff_link_add_symbols): Likewise.
3363 (_bfd_coff_link_input_bfd): Likewise.
3364 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3365 coff_classify_symbol.
3366 * libcoff.h: Rebuild.
3368 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3370 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3371 (e_ltpsel, e_rtpsel): Similarly.
3373 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3374 and 14bit ertpsel. Handle 64bit psel.
3376 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3378 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3379 handling for REL relocations. And only left-shift R_MIPS26
3380 relocation addends where necessary.
3382 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3384 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3385 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3386 Just return the relocation found.
3387 (mips_elf_relocate_section): Pull the LO16 addend out of the
3388 section itself when using REL relocations.
3390 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3391 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3394 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3396 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3397 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3398 relocation against a symbol in an input section with no output
3399 section. From Daniel Jacobowitz <drow@false.org>.
3401 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3403 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3404 look for generated file correctly.
3405 * aclocal.m4, configure: Rebuild.
3407 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3409 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3410 and R_MIPS16_26 relocations correctly when relocating.
3411 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3412 and R_MIPS_CALL_LO16 are for global symbols.
3414 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3416 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3418 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3419 variables and initialize them.
3421 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3423 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3424 there are no global symbols requiring GOT entries.
3425 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3426 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3427 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3429 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3430 symbols are considered to have the value zero.
3431 (_bfd_mips_elf_relocate_section): Don't try to perform a
3432 relocation for an undefined symbol.
3433 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3436 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3438 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3439 wants ba,a,pt %xcc instead of %icc.
3440 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3441 of large PLT entries.
3442 (sparc64_elf_plt_ptr_offset): Fix calculation.
3443 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3444 addend should be relative to load address, not .plt section start.
3445 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3447 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3449 * elf-bfd.h (struct elf_backend_data): Add
3450 print_symbol_all and output_arch_syms backend methods.
3451 * elfxx-target.h: Likewise.
3452 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3453 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3454 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3456 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3457 symbols in .dynsym, add their names into .dynstr. Put those symbols
3459 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3460 pointers to STT_REGISTER symbols in dynsym section.
3461 (sparc64_elf_print_symbol_all): New function.
3462 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3463 printing using the print_symbol_all hook.
3465 1999-07-30 Catherine Moore <clm@cygnus.com>
3467 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3470 1999-07-29 Richard Henderson <rth@cygnus.com>
3472 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3473 dynamic_sections_created.
3475 1999-07-29 Richard Henderson <rth@cygnus.com>
3477 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3478 (mips_rtype_to_howto): ... new function.
3479 (_bfd_mips_elf_relocate_section): Use it.
3481 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3483 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3485 1999-07-27 Nick Clifton <nickc@cygnus.com>
3487 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3489 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3490 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3492 1999-07-23 Donn Terry <donn@interix.com>
3494 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3495 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3496 * cofflink.c (coff_link_add_symbols): If PE, handle section
3498 * libcoff.h: Rebuild.
3500 * config.bfd (i[3456]86-*-interix*): New target.
3502 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3504 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3505 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3506 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3507 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3508 (COFF_SUPPORT_GNU_LINKONCE): Define.
3509 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3510 (COFF_SUPPORT_GNU_LINKONCE): Define.
3512 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3515 * makefile.dos: Remove; obsolete.
3516 * configure.bat: Remove; obsolete.
3518 1999-07-21 H.J. Lu <hjl@gnu.org>
3520 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3522 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3524 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3525 message and fail if a symbol index is out of range.
3527 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3529 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3530 when looking at a R_MIPS_GOT16 relocation.
3532 1999-07-20 Nick Clifton <nickc@cygnus.com>
3534 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3536 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3538 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3539 removed in previous change.
3540 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3541 in relocateable output.
3543 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3545 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3548 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3549 if they appear to be specially created by the linker.
3551 1999-07-19 Nick Clifton <nickc@cygnus.com>
3553 * targets.c (alternative_target): New field in bfd_target
3555 (bfd_search_for_target): New function: Find a target that
3556 satisifies a search function.
3557 * bfd-in2.h: Regenerate.
3559 * elfxx-target.h: Initialise the alternative_target field of
3560 the bfd_target structures to point to the other target (if
3562 * nlm-target.h: Initialise the alternative_target field of
3563 the bfd_target structures to point to the other target (if
3566 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3567 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3569 * aix386-core.c: Initialise new field of bfd_target structure.
3570 * aout-adobe.c: Initialise new field of bfd_target structure.
3571 * aout-arm.c: Initialise new field of bfd_target structure.
3572 * aout-target.h: Initialise new field of bfd_target structure.
3573 * aout-tic30.c: Initialise new field of bfd_target structure.
3574 * binary.c: Initialise new field of bfd_target structure.
3575 * bout.c: Initialise new field of bfd_target structure.
3576 * cisco-core.c: Initialise new field of bfd_target structure.
3577 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3578 * coff-alpha.c: Initialise new field of bfd_target structure.
3579 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3580 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3581 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3582 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3583 * coff-i386.c: Initialise new field of bfd_target structure.
3584 * coff-i860.c: Initialise new field of bfd_target structure.
3585 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3586 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3587 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3588 * coff-mips.c: Initialise new field of bfd_target structure.
3589 * coff-ppc.c: Initialise new field of bfd_target structure.
3590 * coff-rs6000.c: Initialise new field of bfd_target structure.
3591 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3592 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3593 * coff-tic30.c: Initialise new field of bfd_target structure.
3594 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3595 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3596 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3597 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3598 * hppabsd-core.c: Initialise new field of bfd_target structure.
3599 * hpux-core.c: Initialise new field of bfd_target structure.
3600 * i386msdos.c: Initialise new field of bfd_target structure.
3601 * i386os9k.c: Initialise new field of bfd_target structure.
3602 * ieee.c: Initialise new field of bfd_target structure.
3603 * ihex.c: Initialise new field of bfd_target structure.
3604 * irix-core.c: Initialise new field of bfd_target structure.
3605 * mipsbsd.c: Initialise new field of bfd_target structure.
3606 * netbsd-core.c: Initialise new field of bfd_target structure.
3607 * oasys.c: Initialise new field of bfd_target structure.
3608 * osf-core.c: Initialise new field of bfd_target structure.
3609 * ppcboot.c: Initialise new field of bfd_target structure.
3610 * ptrace-core.c: Initialise new field of bfd_target structure.
3611 * sco5-core.c: Initialise new field of bfd_target structure.
3612 * som.c: Initialise new field of bfd_target structure.
3613 * srec.c: Initialise new field of bfd_target structure.
3614 * tekhex.c: Initialise new field of bfd_target structure.
3615 * trad-core.c: Initialise new field of bfd_target structure.
3616 * versados.c: Initialise new field of bfd_target structure.
3617 * vms.c: Initialise new field of bfd_target structure.
3619 1999-07-19 Andreas Schwab <schwab@suse.de>
3621 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3624 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3626 * elflink.h (elf_link_adjust_relocs): New function.
3627 (elf_bfd_final_link): Use it.
3628 (elf_link_input_bfd): Deal with the fact that there can be
3629 two relocation sections for a single section.
3630 (elf_reloc_link_order): Likewise.
3632 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3633 a relocateable object.
3634 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3636 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3638 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3639 (sparc64_elf_get_reloc_upper_bound,
3640 sparc64_elf_get_dynamic_reloc_upper_bound,
3641 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3642 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3644 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3645 ELF64_R_TYPE_ID/DATA where appropriate.
3647 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3649 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3652 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3654 * elf32-mips.c (mips_elf_local_relocation_p): New static
3656 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3657 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3658 Always set *require_jalxp.
3659 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3660 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3661 GOT16 if the GOT16 is against a local symbol. Don't return false
3662 for an undefined symbol. If there is an overflow, assert that we
3665 1999-07-16 Andreas Schwab <schwab@suse.de>
3667 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3668 variables `link' and `elfsec'.
3669 (elf_bfd_final_link): Remove unused variable `os'.
3671 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3673 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3674 a PT_PHDR program headers.
3675 (_bfd_mips_elf_final_link): Don't assume there are going to be
3676 section symbols when we're not building a shared object.
3677 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3680 1999-07-15 J.T. Conklin <jtc@redback.com>
3682 * config.bfd (i[3456]86-*-vxworks*): New target.
3684 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3686 * elf32-mips.c (mips_elf_stub_section_p): New function.
3687 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3688 (mips_elf_relocate_section): Adjust calling sequence for
3689 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3690 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3693 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3695 * configure.in: Bump version number to 2.9.5.
3696 * configure: Rebuild.
3698 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3700 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3702 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3703 to derive final type instead of hardwiring a selection.
3705 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3707 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3708 things relocated by R_MIPS16_GPREL.
3709 (mips_elf_perform_relocation): Likewise.
3711 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3713 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3715 1999-07-14 Richard Henderson <rth@cygnus.com>
3717 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3718 (_bfd_mips_elf_size_dynamic_sections): Set it.
3719 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3720 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3721 new argument max_local.
3723 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3725 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3726 subwords when handling an R_MIPS16_26 relocation.
3727 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3730 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3731 dst_mask to match reality.
3732 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3733 (mips_elf_obtain_contents): Use bfd_get.
3734 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3735 (mips_elf_relocate_section): Likewise.
3737 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3739 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3740 (mips_elf_relocate_section): Adjust calling sequence for
3741 mips_elf_perform_relocation.
3742 (mips_elf_perform_relocation): Take additional argument. Handle
3743 R_MIPS16_26. Use bfd_put for convenience.
3745 1999-07-13 Richard Henderson <rth@cygnus.com>
3747 * elf.c (assign_file_positions_for_segments): Thinko last change.
3748 Always overwrite p_flags.
3750 1999-07-13 Richard Henderson <rth@cygnus.com>
3752 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3753 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3754 .dynbss and .rel[a].bss if want_dynbss.
3755 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3757 1999-07-13 Richard Henderson <rth@cygnus.com>
3759 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3761 1999-07-13 Richard Henderson <rth@cygnus.com>
3763 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3764 (struct elf_link_hash_table): Add dynlocal.
3765 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3766 (_bfd_elf_link_adjust_dynindx): Delete.
3767 (_bfd_elf_link_renumber_dynsyms): Prototype.
3768 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3769 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3770 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3771 (_bfd_elf_link_lookup_local_dynindx): New function.
3772 (elf_link_renumber_hash_table_dynsyms): New function.
3773 (_bfd_elf_link_renumber_dynsyms): New function.
3774 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3775 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3776 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3777 instead of elf_link_remove_section_and_adjust_dynindices.
3778 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3779 (elf_link_assign_sym_version): Remove removed_dynamic code.
3780 (elf_link_renumber_dynsyms): Delete.
3781 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3783 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3784 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3785 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3786 * elf32-mips.c: Similarly.
3787 * elf32-ppc.c: Similarly.
3788 * elf32-sparc.c: Similarly.
3789 * elf64-alpha.c: Similarly.
3790 * elf64-sparc.c: Similarly.
3792 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3794 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3795 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3796 when the relocation is against _gp_disp.
3798 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3800 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3801 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3802 to possibly_dynamic_relocs. Adjust usage throughout code.
3803 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3804 (elf_mips_ctor64_howto): Likewise.
3805 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3807 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3808 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3809 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3810 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3812 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3814 * Makefile.am: Rebuild dependencies.
3815 * Makefile.in: Rebuild.
3817 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3818 * bfd-in2.h: Rebuild.
3820 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3821 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3822 structure initializations. Add casts.
3823 * reloc.c (EMPTY_HOWTO): Define.
3824 * bfd-in2.h: Rebuild.
3825 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3826 comparisons against 0.
3827 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3828 previous_ibfd_e_flags to unsigned long.
3829 * vms.h (struct vms_private_data_struct): Change section_count to
3831 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3832 (_bfd_vms_write_gsd): Change symnum to unsigned.
3833 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3834 * vms-tir.c (etir_sta): Change psect to unsigned.
3835 (alloc_section): Change idx to unsigned.
3836 (tir_sta, tir_ctl): Change psect to unsigned.
3837 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3838 * vms.c (priv_section_count): Change to unsigned.
3840 1999-07-12 Andreas Schwab <schwab@suse.de>
3842 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3843 * m68klinux.c: Likewise.
3845 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3847 * Many files: Changes to avoid gcc warnings: Remove unused local
3848 variables. Add default case to enum switches.
3849 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3850 compile if not COFF_IMAGE_WITH_PE.
3851 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3852 (bfd_arm_get_bfd_for_interworking): Likewise.
3853 (bfd_arm_process_before_allocation): Likewise.
3854 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3855 * pei-arm.c: Likewise.
3856 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3857 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3858 (mips_elf_got16_entry): Put parens around & in body of ==.
3859 (mips_elf_calculate_relocation): Correct test for empty string.
3860 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3862 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3865 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3867 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3868 as appropriate. Fill in structure initializations. Add variable
3869 initializations. Add casts.
3870 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3871 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3873 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3875 * elf-bfd.h (bfd_elf_hash): Update declaration.
3876 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3877 when calling bfd_elf_hash.
3879 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3881 * libbfd.c (bfd_put_8): Make it of type `void'.
3882 * bfd-in2.h: Regenerated.
3883 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3885 (_bfd_mips_elf_final_link): Likewise.
3887 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3889 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3891 * config.bfd (hppa*-*-linux-gnu*): New target
3893 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3895 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3896 (_bfd_mips_elf_create_dynamic_sections): New function.
3897 (_bfd_mips_elf_add_symbol_hook): Likewise.
3898 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3899 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3900 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3901 (_bfd_mips_elf_gc_mark_hook): Likewise.
3902 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3903 (_bfd_mips_elf_always_size_sections): Likewise.
3904 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3905 (_bfd_mips_elf_check_relocs): Likewise.
3906 (_bfd_mips_elf_link_hash_table_create): Likewise.
3907 (_bfd_mips_elf_print_private_data): Likewise.
3908 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3909 (_bfd_mips_elf_final_link): Likewise.
3910 (_bfd_mips_elf_additional_program_headers): Likewise.
3911 (_bfd_mips_elf_modify_segment_map): Likewise.
3912 (_bfd_mips_elf_relocate_section): Likewise.
3913 * elf32-mips.c (mips_elf32_object_p): Move contents into
3914 _bfd_mips_elf_object_p.
3915 (mips_elf_additional_program_headers): Rename to
3916 _bfd_mips_elf_additional_program_headers.
3917 (mips_elf_modify_segment_map): Rename to
3918 _bfd_mips_elf_modify_segment_map.
3919 (elf_mips_abi_name): Change prototype.
3920 (mips_elf32_section_from_shdr): Merge into
3921 _bfd_mips_elf_section_from_shdr.
3922 (mips_elf32_section_processing): Merge into
3923 _bfd_mips_elf_section_processing.
3924 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3925 the right back-end ELF linker.
3926 (mips_elf_relocate_section): Rename to
3927 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3928 (mips_elf_link_output_symbol_hook): Rename to
3929 _bfd_mips_elf_link_output_symbol_hook.
3930 (mips_elf_create_dynamic_section): Rename to
3931 _bfd_mips_elf_create_dynamic_section.
3932 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3933 Adjust for 64-bit code. Use mips_elf_got_section.
3934 (mips_elf_adjust_dynamic_symbol): Rename to
3935 _bfd_mips_elf_adjust_dynamic_symbol. Use
3936 mips_elf_allocate_dynamic_relocations.
3937 (mips_elf_finish_dynamic_symbol): Rename to
3938 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3939 Adjust for 64-bit code.
3940 (mips_elf_finish_dynamic_sections): Rename to
3941 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3942 (mips_elf_always_size_sections): Rename to
3943 _bfd_mips_elf_always_size_sections.
3944 (mips_elf_add_symbol_hook): Rename to
3945 _bfd_mips_elf_add_symbol_hook.
3946 (mips_elf_next_lo16_addend): Constify.
3947 (mips_elf_calculate_relocation): Likewise.
3948 (mips_elf_obtain_contents): Likewise.
3949 (mips_elf_perform_relocation): Likewise.
3950 (mips_elf_create_dynamic_relocation): Likewise.
3951 (mips_elf_allocate_dynamic_relocations): New function.
3952 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3953 (MIPS_ELF_REL_SIZE): Likewise.
3954 (MIPS_ELF_DYN_SIZE): Likewise.
3955 (MIPS_ELF_GOT_SIZE): Likewise.
3956 (MIPS_ELF_SYM_SIZE): Likewise.
3957 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3958 (MIPS_ELF_GET_WORD): Likewise.
3959 (MIPS_ELF_PUT_WORD): Likewise.
3960 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3961 (STUB_LW): Conditionalize for 64-bit value.
3962 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3964 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3965 Check it for inconsistency.
3966 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3968 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3970 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3971 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3972 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3973 (mips_elf_local_got_index): Likewise.
3974 (mips_elf_got_page): Likewise.
3975 (mips_elf_got_info): Likewise.
3976 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3977 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3978 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3979 instead of constant `2'.
3980 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3981 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3982 (mips_elf_size_dynamic_sections): Use
3983 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3984 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3985 Adjust all releveant entries in elf backend table.
3986 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3987 (mips_elf64_section_processing): Likewise.
3988 Adjust elf backend entries to use _bfd_mips_elf variants now
3991 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3993 (size_dynamic_sections): Likewise.
3994 (elf_link_output_extsym): Likewise.
3995 * elf.c: (elf_fake_sections): Likewise.
3996 * libbfd.c (bfd_get): New macro.
3997 (bfd_put): Likewise.
3998 * bfd-in2.h: Regenerated.
4000 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4002 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4003 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4004 wap_reloca_in, and swap_reloca_out.
4005 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4006 multiple internal relocations per external relocation.
4007 (link_read_relocs): Likewise.
4008 (elf_bfd_final_link): Likewise.
4009 (elf_link_input_bfd): Likewise.
4010 (elf_gc_mark): Likewise.
4011 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4012 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4014 (size_info): Add entries for new fields.
4015 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4016 (mips_elf64_be_swap_reloc_in): New function.
4017 (mips_elf64_be_swap_reloc_out): Likewise.
4018 (mips_elf64_be_swap_reloca_in): Likewise.
4019 (mips_elf64_be_swap_reloca_out): Likewise.
4020 (mips_elf64_size_info): Add entries for new fields.
4022 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4024 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4025 field equals the new rel_count field.
4026 (elf_link_input_bfd): When doing a relocateable link, use the new
4027 rel_count field rather than the reloc_count field.
4028 (elf_reloc_link_order): Likewise.
4029 (elf_finish_pointer_linker_section): Likewise.
4031 Based on patch from H.J. Lu <hjl@gnu.org>:
4032 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4033 shared library to override a weak definition in a regular object.
4035 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4037 * libhppa.h: Revert July 2, 1999 patch.
4039 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4040 need to generate DLTIND relocations, not DLTREL relocations.
4042 1999-07-05 Nick Clifton <nickc@cygnus.com>
4044 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4046 (coff_set_flags): Recognise arm 5 architectures.
4048 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4049 Add support for armv5 architecture.
4051 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4053 * reloc.c: Add new, assembler only, ARM reloc:
4054 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4056 * bfd-in2.h: Regenerate.
4058 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4060 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4061 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4062 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4063 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4064 * elf32-mips.c (ABI_64_P): New macro.
4065 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4066 (_bfd_mips_elf_find_nearest_line): Adjust call to
4067 _bfd_dwarf2_find_nearest_line.
4068 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4069 * libbfd.h: Regenerated.
4071 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4073 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4075 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4077 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4078 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4080 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4082 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4084 (_bfd_elf_init_reloc_shdr): New function.
4085 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4086 bfd_alloc followed by memset.
4087 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4088 (elf_fake_sections): Here.
4089 (assign_section_numbers): Assign section numbers for the second
4090 relocation section, if required.
4091 * elflink.h (elf_link_output_relocs): New function.
4092 (elf_link_size_reloc_section): Likewise.
4093 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4094 (elf_link_input_bfd): Use elf_link_output_relocs.
4096 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4097 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4099 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4101 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4104 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4106 * elf32-mips.c (mips_elf_got_info): Move declaration before
4107 prototypes. Change global_gotsym to be a pointer to a hash entry,
4108 rather than a number index.
4109 (mips_elf_link_hash_entry): Move declaration before prototypes.
4110 (mips_elf_irix6_finish_dynamic_symbol): New function.
4111 (mips_elf_sign_extend): Likewise.
4112 (mips_elf_high): Likewise.
4113 (mips_elf_higher): Likewise.
4114 (mips_elf_highest): Likewise.
4115 (mips_elf_global_got_index): Likewise.
4116 (mips_elf_local_got_index): Likewise.
4117 (mips_elf_got_offset_from_index): Likeiwse.
4118 (mips_elf_record_global_got_symbol): Likewise.
4119 (mips_elf_got_page): Likewise.
4120 (mips_elf_next_lo16_addend): Likewise.
4121 (mips_elf_calculate_relocation): Likewise.
4122 (mips_elf_obtain_contents): Likewise.
4123 (mips_elf_perform_relocation): Likewise.
4124 (mips_elf_assign_gp): Likewise.
4125 (mips_elf_sort_hash_table_f): Likewise.
4126 (mips_elf_sort_hash_table): Likewise.
4127 (mips_elf_got_section): Likewise.
4128 (mips_elf_got_info): Likewise.
4129 (mips_elf_create_local_got_entry): Likewise.
4130 (mips_elf_got16_entry): Likewise.
4131 (mips_elf_create_dynamic_relocation): Likewise.
4132 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4133 (mips_elf_final_gp): Use mips_elf_assign_gp.
4134 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4135 into SHN_SCOMMON automatically on IRIX6.
4136 (mips_elf_add_symbol_hook): Likewise.
4137 (mips_elf_relocate_section): Rewrite, using
4138 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4139 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4140 Don't deal with .rld_map on IRIX6.
4141 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4142 section flags appropriately for .got.
4143 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4144 the got. Call mips_elf_record_global_got_symbol and allocate
4145 local got space appropriately.
4146 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4147 char *. Rework calculation of GOT size. Sort dynamic symbol
4148 table entries so entries that do not require GOT entries appear at
4149 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4150 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4152 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4154 (mips_elf_finish_dynamic_symbol): Use
4155 mips_elf_irix6_finish_dynamic_symbol.
4156 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4157 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4158 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4160 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4162 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4163 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4165 1999-06-04 Philip Blundell <philb@gnu.org>
4167 * elf32-arm.h (elf_backend_got_header_size): Define.
4168 (elf_backend_plt_header_size): Likewise.
4170 1999-06-28 Jim Pick <jim@jimpick.com>
4172 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4174 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4176 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4177 relocation function.
4178 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4180 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4182 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4183 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4184 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4185 (_bfd_mips_elf_section_from_shdr): Use them.
4186 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4187 of GP-relative sections.
4188 (_bfd_mips_elf_set_section_contents): Use them.
4189 (_bfd_mips_elf_section_processing): Share code between .sdata and
4190 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4191 (mips_elf_additional_program_headers): Add handling for
4192 PT_MIPS_OPTIONS segment on IRIX6.
4193 (mips_elf_modify_segment_map): Likeiwse.
4194 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4195 Include the options sections on IRIX6. Don't look for GP-relative
4196 sections by name; use SHF_MIPS_GPREL instead.
4197 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4199 (mips_elf_create_dynamic_sections): Don't muck about with section
4200 alignments and such on IRIX6.
4201 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4202 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4203 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4204 bfd_zalloc rather than bfd_alloc and memset.
4205 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4206 Don't assert the existence of .rld_map on IRIX6.
4207 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4209 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4210 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4213 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4215 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4216 (mips_elf_swap_msym_out): New function.
4217 (mips_elf_create_msym_section): Likewise.
4218 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4219 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4220 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4221 section not named .msym.
4222 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4223 .msym directly. Set appropriate attributes for the .msym
4225 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4226 (mips_elf_link_hash_newfunc): Clear it.
4227 (mips_elf_create_dynamic_sections): Create the .msym section
4229 (mips_elf_size_dynamic_sections): Allocate space for the
4230 .msym section. Add a DT_MIPS_MSYM entry.
4231 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4233 (mips_elf_finish_dynamic_sections): Assign a value for
4234 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4236 * elf32-mips.c (irix_compat_t): New enumeration.
4237 (ABI_N32_P): New macro.
4238 (IRIX_COMPAT): Likewise.
4239 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4240 (mips_elf_relocate_section): Fix typo.
4242 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4244 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4245 as writable PE sections.
4247 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4249 * dwarf2.c (struct arange): New type.
4250 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4251 (arange_add): New function.
4252 (decode_line_info): Keep track of address ranges that a compilation
4254 (comp_unit_contains_address): Return true if address is contained
4255 in _any_ of the address ranges associated with a compilation unit.
4256 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4257 on the first comp_unit that contains the address.
4259 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4261 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4262 (decode_line_info): Add variable STASH and initialize it to point
4263 to the per-bfd dwarf2_debug info. Remove static variable
4264 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4266 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4268 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4269 shared library to have an undefined symbol.
4271 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4272 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4274 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4276 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4277 * elf32-hppa.c: Remove everything related to symbol extension
4278 sections & records. Use the common elf_hppa_final_write_processing.
4280 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4282 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4283 functions instead of _init/_fini if requested.
4285 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4287 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4290 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4292 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4293 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4295 (ppc_elf_finish_dynamic_sections): Check for positive section
4296 dynindx field, rather than comparing against -1.
4297 (ppc_elf_relocate_section): Only return false if undefined_symbol
4298 or reloc_overflow fail, not always upon encountering an error.
4300 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4302 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4303 bfd_byte * before performing pointer arithmetic.
4305 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4307 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4309 * elf32-hppa.c: Include elf-hppa.h.
4310 (ARCH_SIZE): Define.
4311 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4313 (elf32_hppa_info_to_howto): Similarly.
4314 (elf_hppa_howto_table): Similarly.
4315 (elf_hppa_reloc_type_lookup): Similarly.
4316 (hppa_elf_gen_reloc_type): Similarly.
4317 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4319 1999-06-22 Nick Clifton <nickc@cygnus.com>
4321 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4322 handling R_V850_22_PCREL relocation.
4324 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4326 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4329 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4331 * section.c (_bfd_strip_section_from_output): Ignore sections
4332 DISCARDed by the link script.
4334 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4336 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4337 Remove unused local variable spp.
4339 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4340 the entry symbol is not set.
4342 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4344 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4345 GPDISP or LITUSE in a relocatable link.
4347 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4349 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4350 * (alloc_dwarf1_func): Likewise.
4352 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4354 * libhppa.h: Fix various formatting errors.
4355 (assemble_3); Rewrite using CATENATE.
4356 (assemble_17): Fix various bugs.
4358 1999-06-16 Nick Clifton <nickc@cygnus.com>
4360 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4362 1999-06-15 Richard Henderson <rth@cygnus.com>
4364 * section.c (SEC_SHORT): Define.
4365 * bfd-in2.h: Rebuild.
4367 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4369 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4370 Remove abfd parameter. Use _bfd_strip_section_from_output.
4371 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4373 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4374 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4375 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4377 (bfd_elf_size_dynamic_sections): Use it.
4379 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4381 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4382 complain_overflow_bitfield to complain_overflow_signed.
4384 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4386 * elflink.h (elf_link_read_relocs_from_section): New function,
4388 (elf_link_read_relocs): Here. Use it for both relocation
4391 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4393 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4394 asect->reloc_count is valid.
4396 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4398 * elf32-mips.c (mips_elf32_section_processing): Permit a
4399 SHT_MIPS_REGINFO section to have a size of 0.
4401 1999-06-12 David O'Brien <obrien@freebsd.org>
4403 * config.bfd (alpha*-*-freebsd*): New target.
4404 (i[3456]86-*-freebsd*): Now defaults to ELF.
4406 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4408 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4409 wrap if the relocation covers the high bit of an address.
4411 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4413 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4415 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4416 instead of R_SPARC_max.
4417 (sparc64_elf_info_to_howto): Likewise.
4418 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4419 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4421 1999-06-07 Richard Henderson <rth@cygnus.com>
4423 * section.c (_bfd_strip_section_from_output): Remove output
4424 sections with no initial link_order.
4426 1999-06-07 Nick Clifton <nickc@cygnus.com>
4428 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4430 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4432 * Makefile.am (SOURCE_HFILES): Add missing headers.
4433 * Makefile.in: Regenerated.
4435 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4437 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4440 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4442 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4443 range undefweak symbols.
4444 * hash.c: Add missing comma after @xref{}
4445 * linker.c: Likewise.
4447 1999-06-04 Nick Clifton <nickc@cygnus.com>
4449 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4451 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4452 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4453 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4454 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4456 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4458 * Makefile.am: Rebuild dependencies.
4459 (BFD32_BACKENDS): Add dwarf1.lo.
4460 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4461 * Makefile.in: Rebuild.
4463 1999-06-04 Nick Clifton <nickc@cygnus.com>
4465 * Makefile.am: Add epoc-arm-pe target.
4466 * Makefile.in: Regenerate.
4467 * pe-arm.c: Only redefine interworking function names if they have
4468 not already been redefined.
4469 * pei-arm.c: Only redefine interworking function names if they have
4470 not already been redefined.
4471 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4473 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4476 1999-06-03 Nick Clifton <nickc@cygnus.com>
4478 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4480 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4482 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4484 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4486 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4487 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4489 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4491 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4492 in other text sections.
4494 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4496 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4497 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4498 * libbfd.h: Regenerate.
4499 * coff-sh.c (sh_merge_private_data): Delete.
4500 (coff_bfd_merge_private_bfd_data): Change to
4501 _bfd_generic_verify_endian_match.
4502 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4504 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4506 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4508 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4510 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4512 (bfd_elf32_arm_process_before_allocation): Likewise.
4513 * bfd-in2.h: Rebuild.
4515 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4517 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4518 track of end_sequence markers.
4519 (add_line_info): Add END_SEQUENCE arg.
4520 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4521 debug-line info---it doesn't work right if a compilation unit
4522 consists of multiple discontiguous code-sequences. It would be
4523 worthwhile to optimize for the common case where a compilation
4524 unit results in a contiguous set of code sequences, but this is
4525 quite tricky to get right for arbitrary DWARF2 files.
4526 (lookup_address_in_line_info_table): Don't use the last line entry
4527 for a compilation unit for anything with an address higher than
4528 this line entry. Also, check for end_sequence markers to
4529 correctly handle discontinuities.
4530 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4531 compilation units, check all compilation units with each->high==0
4532 just like when reading compilation units.
4534 * dwarf2.c (decode_line_info): Initialize table->files and
4535 table->last_line to NULL to avoid segfaults due to random
4536 values in these members.
4537 (concat_filename): Check for out-of-range file number before
4538 indexing filename table. Segfaults suck.
4540 * dwarf2.c (decode_line_info): Don't truncate address to least
4541 significant 32 bits (breaks 64 bit targets).
4542 (lookup_address_in_function_table): Ditto.
4543 (comp_unit_contains_address): Ditto.
4545 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4547 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4548 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4549 (mips_elf64_howto_table_rela): Likewise.
4551 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4553 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4554 single section has two associated relocation sections.
4556 1999-06-02 Mark Salter <msalter@cygnus.com>
4558 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4559 COFF_WITH_PE defined.
4561 1999-06-02 Nick Clifton <nickc@cygnus.com>
4563 * pe-arm.c: Rename global arm interworking functions to avoid name
4564 collision when all targets BFD is built.
4567 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4569 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4570 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4571 (bfd_elf_section_data): Add use_rela_p.
4572 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4573 (_bfd_elf_new_section_hook): Likewise.
4574 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4576 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4577 * elfcode.h (write_relocs): Determine whether or not use rela
4578 relocs based on the relocation section header.
4579 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4580 instead of use_rela_p.
4581 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4582 (elf_backend_may_use_rela_p): Likewise.
4583 (elf_backend_default_use_rela_p): Likewise.
4584 (elfNN_bed): Use them.
4586 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4588 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4590 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4592 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4593 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4594 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4595 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4596 * bfd-in2.h: Regenerated.
4597 * libbfd.h: Likewise.
4598 * elf32-mips.c (mips_info_to_howto_rela): New function.
4599 (USE_REL): Adjust for new conventions.
4600 (MINUS_ONE): New macro.
4601 (elf_mips_howto_table): Add R_MIPS_SUB.
4602 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4604 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4605 .MIPS.content section.
4606 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4607 with .MIPS.content as .MIPS.content sections. Set
4608 SHF_MNIPS_NOSTRIP for such section.
4609 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4610 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4611 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4613 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4615 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4618 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4621 1999-05-30 Philip Blundell <philb@gnu.org>
4623 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4624 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4625 the addend does not overflow into the rest of the word.
4627 1999-05-29 Nick Clifton <nickc@cygnus.com>
4629 * bfd-in.h: Amend prototype for
4630 bfd_elf32_arm_process_before_allocation .
4631 * bfd-in.h: Regenerate.
4633 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4634 elements in a fixed sized array.
4635 (ARM_ELF_ABI_VERSION): Define.
4636 (ARM_ELF_OS_ABI_VERSION): Define.
4637 (R_ARM_THM_ABS5): Fix rightshift and size.
4638 (R_ARM_THM_PC22): Fix size.
4639 (R_ARM_PLT32): Define Howto.
4640 (find_howto): New function: Locate a howto based on a reloc
4642 (elf32_arm_info_to_howto): Use find_howto if necessary.
4643 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4644 bfd_reloc_code_real_type.
4645 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4646 and BFD_RELOC_VTABLE_ENTRY.
4647 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4649 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4650 elements in a fixed sized array.
4651 (ARM_ELF_ABI_VERSION): Define.
4652 (ARM_ELF_OS_ABI_VERSION): Define.
4653 (R_ARM_THM_ABS5): Fix rightshift and size.
4654 (R_ARM_THM_PC22): Fix size.
4655 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4656 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4657 bfd_reloc_code_real_type.
4659 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4660 no_pipeline_knowledge.
4661 (elf32_arm_link_hash_create): Initialise new field to zero.
4662 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4663 no_pipeline_knowledge. Use this parameter to initialise the field
4664 in the globals data structure.
4665 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4666 no_pipeline_knowledge is false and the binary is from an old
4668 (elf32_arm_merge_private_data): Generate an error if an attempt is
4669 made to linl together big endian and little endian code.
4670 (elf32_arm_post_process_headers): New function: Initialise the
4671 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4673 (elf_backend_post_process_headers): Define.
4675 1999-05-28 Nick Clifton <nickc@cygnus.com>
4677 * elf-bfd.h (struct elf_backend_data): Add new field:
4678 elf_backend_post_process_headers.
4680 * elfxx-target.h (elf_backend_post_process_headers): Define to
4681 NULL if not already defined.
4682 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4684 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4686 (_bfd_elf_compute_section_file_positions): Call
4687 elf_backend_post_process_headers if defined.
4689 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4691 * configure.in: Check whether getuid and getgid exist.
4692 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4693 HAVE_GETGID are not defined, respectively.
4694 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4696 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4697 * configure, config.in: Rebuild.
4699 1999-05-28 Martin Dorey <mdorey@madge.com>
4701 * elf32-i960.c: New file.
4702 * elf.c (prep_headers): Handle bfd_arch_i960.
4703 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4704 * config.bfd (i960-*-elf*): New target.
4705 * configure.in (bfd_elf32_i960_vec): New target vector.
4706 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4707 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4708 * Makefile.in, aclocal.m4, configure: Rebuild.
4710 1999-05-27 Nick Clifton <nickc@cygnus.com>
4712 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4714 (find_howto): New function: Find entries in the
4715 elf32_arm_howto_table.
4716 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4718 (elf32_arm_reloc_type_lookup): Add lookup for
4719 BFD_RELOC_ARM_PLT32.
4721 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4723 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4724 (elf32_arm_link_hash_table_create): Use above function as the
4725 constructor for hash table entries.
4726 (elf32_arm_relocate_section): Avoid crash when there is no output
4728 (elf32_arm_final_link_relocate): New parameter h.
4729 (elf32_arm_relocate_section): Pass symbol hash entry to above
4731 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4734 1999-05-25 Catherine Moore <clm@cygnus.com>
4736 * coff-arm.c (coff_arm_relocate_section): Don't emit
4737 base file entries for pc-relative values.
4739 1999-05-25 DJ Delorie <dj@cygnus.com>
4741 * peicode.h (coff_swap_sym_in): When we create the actual section
4742 to reflect the not-there section C_SECTION symbols refer to,
4743 change the symbol class to C_STAT as the section is now really
4746 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4748 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4751 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4753 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4755 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4756 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4758 1999-05-16 Nick Clifton <nickc@cygnus.com>
4760 * coff-mcore.c (in_reloc_p): Reinstate.
4762 1999-05-15 Nick Clifton <nickc@cygnus.com>
4764 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4765 * bfd-in2.h: Regenerate.
4766 * coff-mcore.c (in_reloc_p): Remove defintion.
4767 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4768 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4769 IMAGE_REL_MCORE_RVA.
4770 (coff_mcore_rtype_to_howto): Add special processing for
4771 IMAGE_REL_MCORE_RVA.
4772 (coff_mcore_relocate_section): Add support for
4773 IMAGE_REL_MCORE_RVA.
4774 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4775 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4777 (mcore_elf_relocate_section): Delete redundant case labels.
4779 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4781 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4782 precedence between bit-and and comparison.
4784 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4786 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4787 list of target formats (targ_selvecs).
4788 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4789 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4791 1999-05-10 DJ Delorie <dj@cygnus.com>
4793 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4794 reasonable mode until "ar x" is smart enough to skip it (fixes
4795 gcc/libgcc.a builds on mips-ecoff targets
4797 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4798 to work. Hack to support MS import libraries, which use different
4799 COMDAT types than GNU.
4800 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4801 to implied zero-length sections (see peicode below)
4802 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4803 filename symbols, which use one *or more* auxents.
4804 * coffswap.h (coff_swap_aux_in): ditto
4805 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4808 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4810 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4811 for all relocations.
4813 1999-05-10 Catherine Moore <clm@cygnus.com>
4815 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4816 if COFF_IMAGE_WITH_PE.
4817 (bfd_arm_process_before_allocation): Likewise.
4818 (bfd_arm_get_bfd_for_interworking): Likewise.
4819 * coff-arm.c: Likewise.
4820 * bfd-in2.h: Regenerate.
4821 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4822 (armpe_big_vec): Likewise.
4823 * configure: Rebuild.
4825 1999-05-10 Nick Clifton <nickc@cygnus.com>
4827 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4828 section, not just .rel. Same for .rela.
4830 1999-05-07 Nick Clifton <nickc@cygnus.com>
4832 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4833 endianism with an error message.
4835 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4837 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4838 assignment from "unsigned char *" to "char *".
4839 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4841 1999-05-05 Catherine Moore <clm@cygnus.com>
4843 * coff-arm.c (coff_arm_relocate_section): Add one to
4844 address of ARM_RVA32 thumb functions.
4846 1999-05-05 Catherine Moore <clm@cygnus.com>
4848 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4849 (elf32_m68k_copy_private_bfd_data): New.
4850 (elf32_m68k_merge_private_bfd_data): New.
4851 (elf32_m68k_print_private_bfd_data): New.
4852 (CPU32_FLAG): Define.
4853 (PLT_CPU32_ENTRY_SIZE): Define.
4854 (elf_cpu32_plt0_entry): Declare.
4855 (elf_cpu32_plt_entry): Declare.
4856 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4857 (elf_m68k_finish_dynamic_symbol): Likewise.
4858 (elf_m68k_finish_dynamic_sections): Likewise.
4859 (elf_backend_plt_header_size): Remove definition.
4860 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4861 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4862 (bfd_elf32_bfd_set_private_flags): Define.
4863 (bfd_elf32_bfd_print_private_bfd_data): Define.
4865 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4867 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4868 and R_LONG_PCREL_MODE.
4870 1999-04-29 Nick Clifton <nickc@cygnus.com>
4872 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4874 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4876 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4877 in relocation calculation.
4879 1999-04-26 Tom Tromey <tromey@cygnus.com>
4881 * aclocal.m4, configure: Updated for new version of libtool.
4883 1999-04-21 Nick Clifton <nickc@cygnus.com>
4885 * coff-mcore.c: Add support for mcore relocs.
4887 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4889 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4890 incorrect use EF_MIPS_xxBITPTRS.
4892 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4894 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4897 * bfd-in2.h: Rebuild.
4898 * libbfd.h: Rebuild.
4900 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4902 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4903 (coff_arm_relocate_section): Add ARM26D transform. Only
4904 change to ARM26D for relocateable links.
4906 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4908 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4909 (bfd_elf32_bfd_print_private_bfd_data): New.
4911 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4913 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4914 refetch addend if USE_REL, add many comments regarding current state.
4915 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4916 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4917 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4918 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4920 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4922 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4923 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4925 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4927 * dwarf2.c (decode_line_info): Don't truncate address to least
4928 significant 32 bits (breaks 64 bit targets).
4929 (lookup_address_in_function_table): Ditto.
4930 (comp_unit_contains_address): Ditto.
4932 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4934 * coff-arm.c (arm_emit_base_file_entry): New routine.
4935 (A2T3_OFFSET): Define.
4936 (T2A3_OFFSET): Define.
4937 (coff_arm_relocate_section): Emit base file entries for interworking
4940 1999-04-13 Philip Blundell <philb@gnu.org>
4942 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4943 relocs 17 through 19.
4945 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4947 * elfcode.h: Remove fnmatch.h.
4948 * elflink.h (elf_link_assign_sym_version): Call back to ld
4949 instead of calling fnmatch.
4951 * config.bfd (i?86-*-beoself): Include pe vecs.
4953 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4955 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4958 1999-04-10 Richard Henderson <rth@cygnus.com>
4960 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4961 when trying to resolve dynamic symbol references.
4962 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4963 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4964 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4965 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4966 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4967 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4968 * elflink.h (elf_link_output_extsym): Likewise.
4970 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4972 * section.c (_bfd_strip_section_from_output): New function moved from
4973 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4974 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4975 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4976 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4977 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4978 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4979 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4980 * bfd-in2.h: Update.
4982 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4984 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4986 1999-04-08 Nick Clifton <nickc@cygnus.com>
4988 * coff-mcore.c: New File: Support for mcore-pe targets.
4989 * cpu-mcore.c: New File: Support for mcore targets.
4990 * elf32-mcore.c: New File: Support for mcore-elf target.
4991 * pe-mcore.c: New File: Definitions for mcore-pe target.
4992 * pei-mcore.c: New File: Definitions for mcore-pei target.
4993 * Makefile.am: Add support for MCore targets.
4994 * Makefile.in: Regenerate.
4995 * config.bfd: Add support for MCore targets.
4996 * configure.in: Add support for MCore targets.
4997 * configure: Regenerate.
4998 * archures.c: Add support for MCore architecture.
4999 * bfd-in2.h: Regenerate.
5000 * coffcode.h: Add support for mcore-pe targets.
5001 * elf.c: Add support for mcore-elf target.
5002 * reloc.c: Add support for MCore relocs.
5003 * targets.c: Add support for MCore targets.
5005 1999-04-07 Nick Clifton <nickc@cygnus.com>
5007 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5008 R_ARM_XPC25 and R_ARM_THM_XPC22.
5009 (elf32_arm_reloc_map): Remove redundant entries.
5011 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5013 * sysdep.h (LC_MESSAGES): Never define.
5015 1999-04-06 Chris Torek <torek@bsdi.com>
5017 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5018 all callers. Rewrite completely.
5019 (_bfd_relocate_contents): Rewrite overflow checking.
5020 * bfd-in2.h: Rebuild.
5022 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5024 From Gabriel Paubert <paubert@iram.es>:
5025 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5026 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5027 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5028 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5029 * ppcboot.c (ppcboot_vec): Use little endian routines for
5032 * elf.c (elfcore_strndup): Only define if it will be used.
5033 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5035 (ppc_elf_check_relocs): Remove unused local i.
5036 (ppc_elf_gc_mark_hook): Add default case to switch.
5038 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5039 * srec.c (srec_scan): Accept \r in symbol definitions.
5040 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5041 (symbolsrec_object_p): Likewise.
5043 1999-04-04 Don Bowman <don@pixsci.com>
5045 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5047 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5049 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5051 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5052 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5054 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5056 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5059 1999-03-31 Nick Clifton <nickc@cygnus.com>
5061 * config.bfd: Add support for arm-epoc-pe target.
5062 * configure.in: Add support for arm-epoc-pe target.
5063 * configure: Regenerate.
5064 * targets.c: Add support for arm-epoc-pe target.
5065 * coff-arm.c: Allow header files to override definition of
5066 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5067 * pe-arm.h: Allow previous header files to override definition of
5068 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5069 * pei-arm.h: Allow previous header files to override definition of
5070 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5071 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5072 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5074 1999-03-30 Nick Clifton <nickc@cygnus.com>
5076 * elf.c (elf_map_symbols): Handle the case where section
5077 symbols are generated for content-less sections which are
5078 not mapped to the output file.
5080 * linker.c: Replace direct references to fields in BFD structure
5081 with accessor macros.
5083 * elflink.h: Replace direct references to fields in BFD structure
5084 with accessor macros.
5086 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5088 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5090 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5091 account when adjusting section symbols during a partial link.
5093 1999-03-24 Nick Clifton <nickc@cygnus.com>
5095 * coff-sparc.c (struct coff_reloc_map): Change type of field
5096 'bfd_reloc_val' to bfd_reloc_code_real_type.
5097 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5098 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5099 * elf32-arc.c (struct arc_reloc_map): Ditto.
5100 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5101 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5102 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5103 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5104 * elf32-sh.c (struct elf_reloc_map): Ditto.
5105 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5106 * elf32-v850.c (struct v850_reloc_map): Ditto.
5107 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5108 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5109 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5111 1999-03-17 Martin Hunt <hunt@cygnus.com>
5113 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5114 function so source-level assembly works. If multiple N_SOs
5115 are seen without and N_FUNs, create an indextable entry with
5116 a NULL function name.
5118 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5120 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5121 of certian similar cpus.
5123 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5125 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5126 Add the 5000. Change the architecture for the 5400 to mips4.
5127 (elf_mips_mach): Add r5000.
5129 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5131 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5133 1999-03-11 Nick Clifton <nickc@cygnus.com>
5135 * binary.c (binary_set_section_contents): Generate warning about
5136 huge file offsets for any section that will occupy file space, not
5137 just those that are loadable.
5139 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5141 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5143 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5145 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5147 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5149 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5150 * elflink.h: Revert all changes since Feb 16. Instead:
5151 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5152 appropriate. Copy it to version symbols.
5153 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5154 symbols if appropriate.
5155 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5156 symbol if appropriate.
5157 (elf_link_output_extsym): If symbol is marked as undefined, and
5158 has no nonweak references, mark it as weak undefined.
5160 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5162 * elflink.h (elf_merge_symbol): When overriding a dynamic
5163 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5165 (elf_link_add_object_symbols): Don't copy the other field if we
5168 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5170 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5171 shared object with a weak undefined symbol.
5173 1999-02-18 Nick Clifton <nickc@cygnus.com>
5175 * elfarm-nabi.c: Set partial_inplace back to false.
5177 1999-02-17 Nick Clifton <nickc@cygnus.com>
5179 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5180 (USER_LABEL_PREFIX): Set to "_".
5182 The following patches are from: Scott Bambrough
5183 <scottb@corelcomputer.com>
5185 * libaout.h (M_ARM6_NETBSD): Set to 143.
5187 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5188 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5189 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5190 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5191 * bfd-in2.h: Regenerate.
5193 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5194 'true' as REL relocs are now being used. Add new PIC relocs:
5195 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5196 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5198 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5200 (elf32_arm_final_link_relocate): Change parameters so that entire
5201 reloc is passed. Add support for PIC relocs.
5202 (elf32_arm_relocate_section): Pass entire reloc to
5203 elf32_arm_final_link_relocate.
5204 (elf32_arm_check_relocs): Handle new PIC relocs.
5205 (elf32_arm_adjust_dynamic_symbol): New function.
5206 (elf32_arm_size_dynamic_sections): New function.
5207 (elf32_arm_discard_copies): New function.
5208 (elf32_arm_finish_dynamic_symbol): New function.
5209 (elf32_arm_finish_dynamic_sections): New function.
5210 (ELF_MAXPAGE_SIZE): Define.
5211 (bfd_elf32_bfd_reloc_type_lookup): Define.
5212 (elf_backend_relocate_section): Define.
5213 (elf_backend_adjust_dynamic_symbol): Define.
5214 (elf_backend_create_dynamic_sections): Define.
5215 (elf_backend_finish_dynamic_symbol): Define.
5216 (elf_backend_finish_dynamic_sections): Define.
5217 (elf_backend_size_dynamic_sections): Define.
5218 (elf_backend_plt_readonly): Define.
5219 (elf_backend_want_got_plt): Define.
5220 (elf_backend_want_plt_sym): Define.
5222 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5224 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5225 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5226 (_bfd_mips_elf_fake_sections): Likewise.
5228 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5230 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5231 bfd_elf32_arm_get_bfd_for_interworking,
5232 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5235 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5236 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5237 elf32_arm_find_nearest_line): Make them static.
5239 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5241 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5242 callers. Do not merge a definition from a shared object with a
5243 weak undefined symbol.
5244 (elf_link_add_object_symbols): Do not change the symbol type or
5245 size if the old symbol overrides the new one.
5247 1999-02-08 Nick Clifton <nickc@cygnus.com>
5249 * config.bfd: Add support for strongarm target.
5251 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5253 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5254 fields instead of unsigned char.
5256 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5258 * Makefile.am: Rebuild dependencies.
5259 * Makefile.in: Rebuild.
5261 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5263 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5264 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5265 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5266 * acinclude.m4: Add comments to uses of AC_DEFINE.
5267 * acconfig.h: Remove.
5268 * configure: Rebuild with current autoconf/automake.
5269 * aclocal.m4: Likewise.
5270 * config.in: Likewise.
5271 * Makefile.in: Likewise.
5273 1999-02-04 DJ Delorie <dj@cygnus.com>
5275 * libbfd.c (real_read): don't call fread for zero bytes. This
5276 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5278 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5280 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5281 of a jump is in the current 256 MB region.
5283 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5285 * format.c (bfd_check_format_matches): Change last patch to only
5286 take effect for the binary target.
5288 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5290 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5292 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5294 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5296 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5298 * format.c (bfd_check_format_matches): If the target was
5299 previously specified, don't check other targets when checking for
5302 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5304 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5305 (elf32_arm_reloc_type_lookup): Removed
5306 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5307 (elf32_arm_reloc_type_lookup): New.
5308 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5309 (elf32_arm_reloc_type_lookup): New.
5311 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5313 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5314 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5315 * Makefile.am: Use new files.
5316 * Makefile.in: Regenerate.
5317 * configure.in: Use new files.
5318 * configure: Regenerate.
5320 1999-02-01 Nick Clifton <nickc@cygnus.com>
5322 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5323 (fr30_elf_gc_sweep_hook): New function.
5324 (elf_backend_can_gc_sections): Define.
5326 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5328 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5329 and bfd_elf32_bigarm_oabi_vec.
5331 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5333 * Makefile.am (elf32-arm-oldabi.lo): New.
5334 (elf32-arm-newabi.lo): New.
5335 * Makefile.in: Regenerate.
5336 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5337 (arm-*-elf): Likewise.
5339 (thumb-*-oabi): New.
5340 * configure: Regenerate.
5341 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5342 (bfd_elf32_bigarm_oabi_vec): New.
5343 * elf32-arm-newabi.c: New.
5344 * elf32-arm-oldabi.c: New.
5345 * elf32-arm.c: Removed.
5348 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5350 * binary.c (binary_set_section_contents): Omit warnings for
5351 unloadable sections.
5353 1999-01-31 Michael Meissner <meissner@cygnus.com>
5355 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5356 powerpc{,le}-*-eabi.
5358 1999-01-29 Nick Clifton <nickc@cygnus.com>
5360 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5361 * dwarf2.c (read_signed_leb128): Remove unused variables.
5363 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5365 * elf.c (assign_file_positions_for_segments): Only adjust
5366 p_align when needed.
5368 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5370 * binary.c (binary_set_section_contents): Don't return early for a
5371 non-loadable section, in case the first section is non-loadable.
5372 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5373 W. Rozycki <macro@ds2.pg.gda.pl>.
5375 1999-01-28 Nick Clifton <nickc@cygnus.com>
5377 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5378 R_FR30_GNU_VTENTRY relocs.
5380 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5382 * elflink.h (elf_link_output_sym): Zero syms which are
5383 part of sections which have been excluded.
5385 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5387 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5389 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5390 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5392 1999-01-27 Nick Clifton <nickc@cygnus.com>
5394 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5396 (fr30_final_link_relocate): Use computed value as result of
5399 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5401 * binary.c (binary_set_section_contents): Emit warning for
5402 huge file offsets due to widely-dispersed section LMAs.
5404 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5406 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5407 align first section to largest section alignment, not first
5410 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5412 * configure.in: Require autoconf 2.12.1 or higher.
5414 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5416 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5417 * bfd-in2.h: Likewise.
5418 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5420 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5422 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5423 * cpu-mips.c: Add support for and independent 4111.
5424 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5425 (_bfd_mips_elf_final_write_processing):
5426 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5428 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5430 * elf32-mips.c (elf_mips_abi_name): New.
5431 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5433 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5435 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5436 Handle bfd_mach_mips4300.
5438 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5440 * elf32-i386.c: Remove leaked development code from patch
5441 1998-12-10 by Richard Henderson.
5443 1998-12-10 Richard Henderson <rth@cygnus.com>
5445 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5446 in debug sections for symbol defined externally.
5448 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5450 * targets.c (bfd_target_vector): Remove duplicate entry for
5453 1998-12-09 Nick Clifton <nickc@cygnus.com>
5455 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5456 since we are using RELAs.
5458 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5460 SCO Open Server Release 5 core file support, from Jouke Numan
5462 * sco5-core.c: New file.
5463 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5464 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5465 * Makefile.am: Rebuild dependencies.
5466 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5467 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5468 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5469 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5470 * bfd-in2.h, configure, Makefile.in: Rebuild.
5472 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5474 * config.bfd (hppa*-*-mpeix*): New target.
5475 * configure.in: Add AC_HEADER_DIRENT.
5476 (hppa*-*-mpeix*): New target.
5477 * configure.host (hppa*-*-mpeix*): New host.
5478 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5479 friends rather than just including <sys/dir.h>.
5480 * som.h (struct som_symbol): Add hppa_priv_level and apto
5481 tc_data. Change all users.
5482 (struct somdata): Add comp_unit field.
5483 (obj_som_compilation_unit): Define.
5484 (bfd_som_attach_compilation_unix): Declare.
5485 * som.c: Check HOST_HPPAMPEIX.
5486 (struct som_misc_symbol_info): Add new field priv_level.
5487 (som_object_setup): Add current_offset parameter. Change all
5489 (setup_sections): Likewise.
5490 (som_object_p): For EXECLIBMAGIC, read the lst header.
5491 (som_write_symbol_strings): Add compilation_unit parameter.
5493 (som_finish_writing): Write out compilation_unit.
5494 (som_bfd_derive_misc_symbol_info): Set priv_level.
5495 (som_build_and_write_symbol_table): Set xleast field to 3.
5496 (som_slurp_symbol_table): Set symbol priv_level.
5497 (bfd_som_attach_compilation_unit): New function.
5498 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5499 priv_level into symbol_value.
5500 * configure, config.in: Rebuild.
5502 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5504 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5505 warning function to call _bfd_error_handler instead.
5507 * libbfd.c (COERCE32): Cast through unsigned long and long to
5508 avoid bug in old version of gcc.
5510 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5511 (elf_backend_additional_program_headers): Don't define.
5513 1998-12-08 Nick Clifton <nickc@cygnus.com>
5515 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5516 relocations to include offset of 2 included in the insns, and the
5517 offset of the relocs within the section.
5519 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5521 The following changes were made by David Taylor
5522 <taylor@texas.cygnus.com>, Edith Epstein
5523 <eepstein@sophia.cygnus.com>, Jim Blandy
5524 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5525 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5526 changes originally made by HP; HP did not create ChangeLog
5529 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5530 automake macro library.
5532 * hpux-core.c (hpux_core_core_file_p): this function now
5533 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5534 found in the corefile! Also, in hpux_core_core_file_p, if we
5535 encounter a section with an unknown type, don't punt. Instead,
5536 just skip it. Also, count the number of sections of known type
5537 that we encounter. If we encounter at least one good one, then
5538 we'll declare that the file is a core file. If we encounter any
5539 unknown ones but some known ones, then we'll issue a warning (but
5540 still declare it to be a core file). Also, correctly decide when a
5542 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5543 (CORE_ANON_SHMEM): define if not defined.
5544 (hpux_core_struct): add members lwpid and user_tid.
5545 (core_kernel_thread_id, core_user_thread_id): new macros.
5546 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5547 the name before storing it in the bfd.
5548 (hpux_core_core_file_p): handle threads.
5550 * libhppa.h (GET_FIELD): protect against redefinition.
5551 (HPPA_WIDE): define.
5552 (GET_FIELD): define.
5557 (sign_extend): redefine.
5558 (assemble_6): define.
5559 (assemble_12): rewrite.
5560 (assemble_16): define.
5561 (assemble_16a): define.
5562 (assemble_17): rewrite.
5563 (assemble_22): define.
5565 1998-12-07 Nick Clifton <nickc@cygnus.com>
5567 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5568 relocations for signed values.
5570 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5572 * mipsbsd.c (MY(set_arch_mach)): Make static.
5573 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5574 bfd_mach_mips* macros rather than simple numbers.
5576 COFF weak symbol support, based on patches from Mark Elbrecht
5577 <snowball3@usa.net>:
5578 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5579 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5580 (coff_write_alien_symbol): Likewise.
5581 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5582 (coff_link_add_symbols): Likewise.
5583 (_bfd_coff_link_input_bfd): Likewise.
5584 (_bfd_coff_write_global_sym): Likewise.
5586 * elf.c (copy_private_bfd_data): Always initialize the
5587 includes_phdrs field.
5589 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5590 file defines a symbol first mentioned in an ELF file.
5592 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5593 possible, rather than only if BFD64.
5594 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5596 * bfd-in2.h: Rebuild.
5598 * srec.c (srec_set_section_contents): Correct test to avoid
5599 switching to 4 byte addresses after seeing a second section which
5600 requires 3 byte addresses. From Joel Schantz
5601 <joel.schantz@argosys.boeing.com>.
5603 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5604 <aymeric.vincent@emi.u-bordeaux.fr>.
5606 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5608 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5609 decide whether the output file is -mrelocatable-lib,
5610 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5612 1998-12-03 Nick Clifton <nickc@cygnus.com>
5614 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5615 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5616 * bfd-in2.h: Regenerate.
5617 * libbfd.h: Regenerate
5619 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5621 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5622 link against a dynamic symbol with no type or size.
5624 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5626 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5627 relocation for section which does not get loaded.
5628 (elf_i386_relocate_section) [R_386_32]: Likewise.
5630 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5632 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5633 reloc_count and i long instead of unsigned long. Handle error
5634 return from bfd_canonicalize_reloc.
5636 1998-12-01 Nick Clifton <nickc@cygnus.com>
5638 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5641 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5643 * elf32-sh.c (elf/sh.h): Include.
5644 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5645 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5646 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5647 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5648 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5650 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5652 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5653 causes division by zero later on.
5655 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5657 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5660 1998-11-25 DJ Delorie <dj@cygnus.com>
5662 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5665 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5667 * elf32-fr30.c (fr30_elf_relocate_section): Call
5668 fr30_final_link_relocate.
5669 (fr30_final_link_relocate): New function: Handle I20 and I32
5671 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5672 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5673 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5675 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5678 The following changes are based on a patch submitted by Gianluca
5679 Moro <glctr@abc.it>:
5681 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5682 not already been updated.
5683 (find_remembered_hi16s_reloc): New parameter 'already_found'
5684 returns state of remembered hi16s reloc.
5685 (remember_hi16s_reloc): Set 'found' field to false.
5686 (hi16s_location): Add 'found' field.
5688 1998-11-23 DJ Delorie <dj@cygnus.com>
5690 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5691 to see .DLL files as unrecognized.
5692 (i3coff_object_p): Sorry, had to hack it to not recognize these
5693 files (pei-i386) on request.
5695 1998-11-23 DJ Delorie <dj@cygnus.com>
5697 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5698 relents. Call bfd_check_format to reinitialize.
5700 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5702 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5705 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5707 * aclocal.m4: regenerate
5708 * configure: regenerate
5710 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5712 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5713 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5714 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5715 respect it as an upper bound on what memory to reference.
5716 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5717 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5718 update vtable_entries_size appropriately.
5720 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5722 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5725 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5727 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5728 bfds; they have no "file" so we fake it.
5729 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5730 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5731 resizing the memory buffer.
5732 * opncls.c (bfd_make_writable): New function; lets you write a
5733 bfd_create'd bfd to an in-memory buffer.
5734 (bfd_make_readable): New function; lets you read back that buffer
5735 as if it were from bfd_openr. Used to build generated archive
5736 members (winsup's ld's dlltool)
5738 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5740 * po/bfd.pot: Regenerated.
5742 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5744 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5747 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5749 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5750 element of the gotentry list for local symbols too.
5751 (elf64_alpha_relocate_section): Unify local and global handling.
5752 Assert that gotent->use_count > 0.
5754 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5756 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5757 update for file name changes of July 2, 1998.
5759 * configure: Rebuild.
5761 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5763 * po/bfd.pot: Regenerated.
5765 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5767 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5768 * aclocal.m4, configure: regenerate
5770 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5772 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5774 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5776 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5777 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5779 * aclocal.m4, configure: regenerated.
5781 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5783 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5784 R_D10V_GNU_VTENTRY relocs.
5785 (elf_d10v_howto_table): Likewise.
5786 (d10v_reloc_map d10v_reloc_map): Likewise.
5787 (elf32_d10v_gc_mark_hook): New.
5788 (elf32_d10v_gc_sweep_hook): New.
5789 (elf32_d10v_check_relocs): New.
5790 (elf32_d10v_relocate_section): New.
5791 (elf_backend_relocate_section): Define.
5792 (elf_backend_can_gc_sections): Define.
5794 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5796 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5797 (BFD64_BACKENDS): ...from here.
5798 (BFD32_BACKENDS_CFILES): Move vms files here...
5799 (BFD64_BACKENDS_CFILES): ...from here.
5800 * Makefile.in: Rebuild.
5802 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5804 * Makefile.am: Add FR30 target.
5805 * Makefile.in: Add FR30 target.
5806 * archures.c: Add support for FR30.
5807 * config.bfd: Add support for FR30.
5808 * configure.in: Add support for FR30.
5809 * reloc.c: Add support for FR30 relocations.
5810 * targets.c: Add support for FR30 relocations.
5811 * bfd-in2.h: Regenerate.
5812 * configure: Regenerate.
5813 * libbfd.h: Regenerate.
5814 * cpu-fr30.c: New file.
5815 * elf32-fr30.c: New file.
5817 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5819 * configure.in: detect cygwin* instead of cygwin32*
5820 * configure: regenerate
5822 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5824 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5825 use bfd_malloc and free instead and check return value from bfd_malloc.
5827 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5829 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5830 * libbfd.h: Rebuild.
5832 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5833 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5834 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5835 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5837 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5839 (mips_elf_link_hash_table_create): Don't initialize
5840 dynsym_sec_strindex.
5841 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5842 (mips_elf_size_dynamic_sections): Generate a section symbol for
5843 every output section.
5844 (mips_elf_finish_dynamic_sections): Count all sections for
5846 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5849 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5851 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5852 for later PLT entries in large PLTs.
5853 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5855 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5857 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5859 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5861 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5862 * elflink.h (elf_collect_hash_codes): New function. This function is
5863 called for each exported symbol and we compute the ELF hash value for
5865 (compute_bucket_value): New function. It is called from
5866 size_dynamic_sections to determine the hash table size. When we are
5867 optimizing a better, but slower, algorithm is used.
5868 (size_dynamic_sections): Call compute_bucket_value.
5870 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5872 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5874 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5876 (sh_elf_gc_mark_hook): New.
5877 (sh_elf_gc_sweep_hook): New.
5878 (sh_elf_check_relocs): New.
5879 (elf_backend_can_gc_sections): Define.
5881 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5883 * acinclude.m4: undo previous gettext change
5884 * aclocal.m4: rebuild with right version of aclocal.
5886 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5888 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5889 aclocal.m4 to acinclude.m4, so they don't get lost.
5891 * elfcore.h: rewrite for better corefile support.
5892 * elf.c (elfcore_*): new functions.
5893 * elf-bfd.h (elf_obj_tdata): new structure members.
5894 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5896 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5898 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5900 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5901 and R_M32R_GNU_VTENTRY.
5902 (elf_backend_can_gc_sections): Define.
5903 (m32r_elf_check_relocs): New.
5904 (m32r_elf_gc_mark_hook): New.
5905 (m32r_elf_gc_sweep_hook): New.
5906 (m32r_elf_relocate_section): Handle VT relocs.
5908 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5910 * coff-arm.c (arm_relocate_section): Remove redundant test.
5912 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5913 cleat that the 'bitsize' field is the size of the bitfield AFTER
5914 relocation not before.
5916 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5918 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5921 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5923 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5924 R_SPARC_GNU_VTENTRY.
5925 (elf32_sparc_check_relocs): Handle them.
5926 (elf32_sparc_reloc_type_lookup): Likewise.
5927 (elf32_sparc_relocate_section): Likewise.
5928 (elf32_sparc_gc_mark_hook): New.
5929 (elf32_sparc_gc_sweep_hook): New.
5931 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5933 * som.c (som_finish_writing): Perform some sanity checks when
5934 writing an executable or shared library.
5936 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5938 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5939 * configure.in (elf): Add dwarf1.lo.
5940 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5941 * elf.c (_bfd_elf_find_nearest_line): Add call to
5942 _bfd_dwarf1_find_nearest_line.
5943 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5944 Add call to _bfd_dwarf1_find_nearest_line.
5945 * configure: Rebuilt.
5947 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5949 * elflink.h (elf_gc_sections): Do not allow garbage
5950 collection if dynamic sections have been created.
5952 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5954 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5956 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5957 (v850_elf_perform_relocation): Likewise.
5958 (v850_elf_final_link_relocate): Likewise.
5959 (v850_elf_relocate_section): Likewise.
5960 (v850_elf_gc_sweep_hook): New routine.
5961 (v850_elf_gc_mark_hook): New routine.
5962 (elf_backend_can_gc_sections): Define.
5964 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5966 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5969 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5971 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5972 Declare size as bfd_size_type.
5973 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5975 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5977 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5979 * som.c (CPU_PA_RISC2_0): Define.
5980 (_PA_RISC2_0_ID): Likewise.
5981 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5983 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5985 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5986 has a base which is already defined, only add the referenced
5987 symbol to the dynamic symbol table if it is defined or referenced
5990 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5993 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5995 * elflink.h (elf_link_add_object_symbols): Undo last change.
5997 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5999 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6000 symbol for the indirect alias to a versioned symbol.
6002 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6004 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6005 (elf32_i386_vtentry_howto): New.
6006 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6007 or elf32_i386_vtinherit_howto on lookup.
6009 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6011 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6012 reloc_type. Rename R_68K__max to R_68K_max.
6013 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6016 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6018 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6019 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6021 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6024 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6026 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6027 message has a null byte terminator.
6029 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6031 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6032 word subject to R_V850_32 relocation.
6034 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6036 * dwarf2.c: Add comment describing problem computing line numbers
6037 for undefined symbols at link time.
6039 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6041 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6042 transform a defweak into a plt entry.
6043 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6044 plt entry references to receive a RELATIVE reloc.
6045 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6046 (elf64_alpha_relocate_section): Assert we don't overrun
6047 the allocated relocation space.
6049 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6051 * elf.c (swap_out_syms): Always treat section symbols as
6052 special, even if they are attached to a common section.
6054 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6056 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6057 sections with v850 common section attributes into named v850
6059 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6060 common section attributes into named v850 common sections.
6062 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6064 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6067 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6069 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6070 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6071 reloc to the wrong section a warning, not an error. .dynsbss
6072 is not an output section, so there is no need to check for it.
6074 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6076 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6078 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6080 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6081 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6083 (elf32_arm_gc_mark_hook): New.
6084 (elf32_arm_gc_sweep_hook): New.
6085 (elf32_arm_check_relocs): New.
6086 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6088 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6091 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6093 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6094 assume there is no PLT or GOT.
6096 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6098 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6099 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6100 also accepted as a function symbol type.
6102 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6104 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6106 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6108 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6109 match definition of _bfd_gc_sections field.
6110 * libbfd.h: Rebuild.
6112 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6114 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6115 the addend of a dynamic relocation referencing a section.
6116 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6117 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6119 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6121 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6122 bed has a size_dynamic_sections routine before trying to use it.
6124 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6126 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6127 _bfd_elf_rel_vtable_reloc_fn.
6129 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6131 * Makefile.am: Add elf32-arm.c.
6132 * Makefile.in: Rebuild.
6133 * elf-bfd.h: Add elf_backend_get_symbol_type.
6134 * elf.c (swap_out_syms): If defined, call
6135 elf_backend_get_symbol_type.
6136 * elf32-arm.c: Define elf_backend_get_symbol_type.
6137 (elf32_arm_get_symbol-type): New routine.
6138 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6139 (bfd_elf32_arm_process_before_allocation): Change to
6140 check for STT_ARM_TFUNC.
6141 (elf32_arm_final_link_relocate): Likewise.
6142 * elfxx-target.h: Add elf_backend_get_symbol_type.
6144 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6146 * archures.c (bfd_mach_alpha_ev[456]): New.
6147 * cpu-alpha.c: Rework to match these types.
6148 * bfd-in2.h: Rebuild.
6150 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6152 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6153 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6155 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6156 (elf_i386_reloc_type_lookup): Recognize them.
6157 (elf_i386_check_relocs): Pass them off to generic code.
6158 (elf_i386_relocate_section): Ignore them.
6159 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6160 (elf_backend_can_gc_sections): True.
6162 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6164 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6165 before looking at owner field.
6166 (elf32_arm_to_thumb_stub): Ditto.
6167 (elf32_arm_relocate_section): Compute name before calling
6168 elf32_arm_final_link_relocate().
6170 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6172 * elf.c: comment and formatting cleanups.
6175 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6177 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6178 (core files are treated differently than object files).
6179 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6180 bfd_elf_mkcorefile): declare.
6181 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6182 bfd_elf_mkcorefile): add to bfd_target vector.
6183 * elfcore.h (elf_core_file_p): save the program header table,
6184 and set the bfd architecture from the elf file header.
6185 * elf.c (bfd_elf_mkcorefile): new function.
6186 (_bfd_elf_write_corefile_contents): new function.
6187 (assign_file_positions_for_segments): add cases for handling
6188 PT_NOTE segments. (assign_file_positions_except_relocs):
6189 core files should be handled the same as exec files.
6190 (prep_headers): identify core files as type ET_CORE.
6191 (copy_private_bfd_data): identify the sections belonging to
6192 the PT_NOTE segment.
6194 * elf32-sparc.c (elf32_sparc_final_write_processing):
6195 add break statement to default case.
6197 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6199 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6200 section (not input) will be in sections ".sbss", ".sbss2",
6201 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6202 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6203 output_offset for correct evaluation of addend.
6205 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6207 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6208 elf32_arm_allocate_interworking_sections and
6209 elf32_arm_process_before_allocation.
6211 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6213 * bfd-in.h: Ammend prototype for
6214 elf32_arm_process_before_allocation to remove surplus third
6217 * bfd-in2.h: Regenerate.
6219 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6221 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6223 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6225 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6226 calculated for RELOC_SPARC_REV32 case.
6228 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6230 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6231 elf32_arm_allocate_interworking_sections and
6232 elf32_arm_process_before_allocation.
6233 * bfd-in2.h: Regenerated.
6234 * elf32-arm.c Define elf32_arm_link_hash_table.
6235 (insert_thumb_branch): New routine.
6236 (find_thumb_glue): New routine.
6237 (find_arm_glue): New routine.
6238 (record_arm_to_thumb_glue): New routine.
6239 (record_thumb_to_arm_glue): New routine.
6240 (elf32_arm_link_hash_table_create): New routine.
6241 (elf32_arm_get_bfd_for_interworking): New routine.
6242 (elf32_arm_allocate_interworking_sections) New routine.
6243 (elf32_arm_process_before_allocation) New routine.
6244 (elf32_thumb_to_arm_stub): New routine.
6245 (elf32_arm_to_thumb_stub): New routine.
6246 (elf32_print_private_bfd_data): Fix typo.
6247 (elf32_arm_final_link_relocate): Add argument sym_sec.
6248 Check for branches to thumb symbols in case R_ARM_PC24.
6249 Check for branches to arm symbols in case R_ARM_THM_PC22.
6250 (elf32_arm_relocate_section): Pass symbol section to
6251 elf32_arm_final_link_relocate.
6253 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6255 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6256 entries unless the symbol is defined in the executable; in
6257 particular, undefined weak symbols get a PLT entry.
6259 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6261 * libaout.h: Remove nested comment to avoid warning.
6263 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6265 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6266 R_ARM_PC24 relocation.
6268 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6270 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6271 argument is_local. Add argument sym_flags. Check sym_flags
6272 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6273 (elf32_arm_relocate_section): Don't pass local sym and pass
6274 sym_flags to elf32_arm_final_link_relocate.
6276 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6278 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6279 to not count too few relocs for dynamicly linked executables.
6281 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6283 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6284 symbols without a dynamic index dynamic. Consider all weak
6286 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6287 correspondance between input and output sections.
6289 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6291 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6292 that use a .got.plt section start the got offset at zero.
6294 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6296 * ieee.c (ieee_write_processor): Correct the processor ID written
6297 out for bfd_arch_m68k, accommodating change of March 25.
6299 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6301 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6302 R_ARM_THM_RPC22 relocations.
6304 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6306 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6308 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6309 .got relocs in -Bsymbolic shared objects.
6311 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6313 * elf32-arm.c: Add private flags to ELF header.
6314 (elf32_arm_print_private_bfd_data): New Function.
6315 (elf32_arm_set_private_flags): New Function.
6316 (elf32_arm_copy_private_flags): New Function.
6317 (elf32_arm_merge_private_bfd_data): New Function.
6319 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6321 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6323 (elf32_sparc_relocate_section): Likewise.
6325 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6327 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6328 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6329 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6330 of the function. Recognize no .plt as static linking.
6332 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6334 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6335 ".liblist" string through gettext.
6337 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6339 * Makefile.am: Add support for elf32-arm.lo.
6340 * Makefile.in: Rebuild.
6341 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6342 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6343 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6344 * configure: Regenerate.
6345 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6346 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6347 bfd_target bfd_elf32_littlearm_vec.
6348 * elf32-arm.c: New file.
6350 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6352 * libaout.h (M_SPARCLITE_LE): New machine.
6353 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6354 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6355 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6356 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6357 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6358 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6359 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6360 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6361 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6362 be BFD_RELOC_SPARC_REV32.
6364 * config.bfd (sparc86x-*-aout): New
6366 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6368 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6369 actually mapping the output sections.
6371 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6374 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6375 (mn10300_elf_reloc_map): Similarly.
6376 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6378 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6380 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6382 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6383 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6384 elf_mips_reloc_type defined in elf/mips.h.
6386 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6388 * elf64-mips.c: Remove reloc_type definition completely. It's now
6391 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6393 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6394 as they are defined in elf/mips.h now.
6396 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6399 * Re-add lost change:
6400 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6402 (mn10300_elf_relax_section): Include stack space for register saves
6403 in the imm8 field of a "call" instruction.
6404 (compute_function_info): Determine how much stack is allocated by
6405 the movm instruction. Fix typo.
6406 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6408 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6410 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6411 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6413 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6415 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6417 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6419 * elf32-hppa.h: Let ELF header define the enum containing the
6420 external reloc numbers.
6421 * elf32-i386.h: Likewise.
6423 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6425 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6426 * elf32-mips.c: Likewise.
6427 * elf32-ppc.c: Likewise.
6429 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6431 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6432 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6434 * bfd-in.h: Regenerate.
6435 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6436 parameter to 'unsigned int' to avoid K&R compatability problems.
6438 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6440 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6441 functionname_ptr to be const. Change line_ptr to be unsigned.
6443 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6444 macro is not defined. Change second parameter from bfd_link_info
6445 to coff_final_link_info. Add prototype.
6446 (coff_final_link_postscript): Simplify handling when macro is not
6447 defined. Add prototype.
6449 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6451 * elf-mn10300.c: Before include system specific ELF header define
6452 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6453 * elf32-mips.c: Likewise.
6454 * elf32-ppc.c: Likewise.
6456 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6458 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6459 temporary patch over to elf64-mips.c as well.
6461 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6463 * elf32-mips.c (reloc_type): Temporarily disable definition of
6464 standard relocation since they are now defined in elf/mips.h.
6466 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6468 * elf-m10200.c (mn10200_elf_final_link_relocate):
6469 Modify range test for case R_MN10200_8.
6471 * elf-m10300.c (mn10300_elf_final_link_relocate):
6472 Modify range test for case R_MN10300_8.
6474 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6476 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6477 * elf32-i386.c (elf_backend_got_header_size): Define.
6478 (elf_backend_plt_header_size): Define.
6479 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6480 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6481 * elfxx-target.h: Provide a default of zero.
6482 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6483 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6485 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6486 entry from an executable, even if the plt refcount goes to 0.
6488 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6490 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6491 directory name at the line number.
6493 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6494 with an unspecified type.
6496 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6498 * sunos.c: Add undef of valid to avoid problem on SunOS.
6500 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6502 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6504 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6506 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6507 R_68K_PCxx and R_68K_xx relocations. Make sure that
6508 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6509 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6510 R_68K_xx relocations.
6511 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6512 that has no plt entry.
6513 (elf_m68k_relocate_section): Ignore the plt offset in a static
6515 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6517 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6520 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6522 (howto_table, reloc_map): Add entries for them.
6523 (elf_m68k_check_relocs): Handle them. Implement reference
6524 counting for got and plt entries.
6525 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6526 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6528 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6529 (elf_m68k_relocate_section): Handle the new reloc types.
6530 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6531 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6532 * elflink.h (elf_link_add_object_symbols): When creating an
6533 indirect reference for symbol versioning also copy the plt
6535 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6536 flag also reset the plt offset.
6537 (elf_link_assign_sym_version): Likewise.
6538 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6539 the size of the entry in bytes.
6540 (elf_gc_allocate_got_offsets): Likewise.
6542 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6544 * elflink.h (elf_gc_sections): Return true rather than falling off
6547 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6550 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6552 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6553 comment describing when it should be enabled.
6554 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6557 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6559 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6560 information ATN records.
6562 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6564 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6565 section for an absolute symbol in a fully linked file. Based on
6566 patch from Christian Holland <CHolland@de.lucent.com>.
6568 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6570 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6571 that a symbol is undefined.
6573 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6575 * som.c (som_bfd_gc_sections): Define.
6577 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6579 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6580 overflows in ARM_26D patches, since they have already been
6581 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6583 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6585 * coffcode.h (coff_write_object_contents): If we have any long
6586 section names, call coff_write_symbols even if there are no
6589 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6591 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6592 PT_LOAD segment, rather than only setting it once for the entire
6595 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6596 rather than ignoring every phdr with a p_paddr of 0, ignore all
6597 the phdrs if they all have a p_paddr of 0.
6599 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6600 section was discarded from the link.
6602 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6604 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6606 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6608 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6609 floating point operations.
6611 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6613 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6616 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6618 Merge of vax/vms (read-only) support
6619 * configure.com: Support Vax target.
6620 * makefile.vms: Support Vax target.
6621 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6622 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6624 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6626 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6628 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6630 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6632 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6633 * targets.c (bfd_target_ovax_flavour): New flavour.
6634 (vms_alpha_vec): Renamed from evax_alpha_vec.
6636 (target_vector): Update accordingly.
6637 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6639 (vax*-*-*vms*): New target.
6640 * Makefile.am: Update for renamed files. Rebuild dependencies.
6641 * bfd-in2.h: Rebuild.
6642 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6644 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6646 Based on patch from Matt Semersky <matts@scd.hp.com>:
6647 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6648 pointer on abfd->outsymbols.
6649 (generic_add_output_symbol): Handle NULL sym parameter.
6651 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6653 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6656 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6658 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6659 when handling 32 bit immediate relocs.
6660 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6662 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6664 * section.c (STD_SECTION): Account for recently added gc_mark
6665 field in struct asection.
6667 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6668 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6670 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6672 ELF Section-level Garbage Collection:
6673 * bfd.c (bfd_gc_sections): New.
6674 * aout-adobe.c: Hook to default implementation.
6675 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6676 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6677 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6678 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6679 * tekhex.c, versados.c: Likewise.
6680 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6681 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6683 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6684 (bfd_generic_gc_sections): New.
6685 * section.c (SEC_KEEP): New.
6686 (asection): Add gc_mark member.
6688 * elfcode.h (elf_gc*): New name remappings.
6689 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6690 sections to be excluded.
6691 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6692 (elf_gc_propogate_vtable_entries_used): New.
6693 (elf_gc_smash_unused_vtentry_relocs): New.
6694 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6695 (elf_gc_common_finalize_got_offsets): New.
6696 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6697 * elfxx-target.h: Add and default gc hooks.
6699 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6701 (struct elf_obj_tdata): Likewise for local_got_offsets.
6702 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6703 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6704 * elf64-sparc.c, elflink.h: Likewise.
6706 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6707 (ELF_LINK_HASH_MARK): Define.
6708 (struct elf_backend_data): Add GC hooks.
6709 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6711 * elf-m10300.c (mn10300_elf_check_relocs): New.
6712 (mn10300_elf_gc_mark_hook): New.
6713 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6714 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6715 (mn10300_elf_final_link_relocate): Likewise.
6716 (mn10300_elf_relocate_section): Likewise.
6717 (elf_backend_can_gc_sections): Define.
6718 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6719 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6720 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6721 (mips_info_to_howto_rel): Likewise.
6722 (mips_elf_relocate_section): Likewise.
6723 (mips_elf_check_relocs): Likewise.
6724 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6725 (elf_backend_can_gc_sections): Define.
6726 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6727 (ppc_elf_howto_raw): Handle them.
6728 (ppc_elf_reloc_type_lookup): Likewise.
6729 (ppc_elf_relocate_section): Likewise.
6730 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6731 Handle new vtable relocs.
6732 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6733 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6734 (elf_backend_can_gc_sections): Define.
6736 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6738 * archures.c (bfd_mach_mn10300): Define.
6739 * elf-m10300.c: Include elf/mn10300.h
6740 (elf_mn10300_mach): New function.
6741 (_bfd_mn10300_elf_final_write_processing): Likewise.
6742 (_bfd_mn10300_elf_object_p): Likewise.
6743 (elf_backendfinal_write_processing): Define.
6744 (elf_backend_object_p): Likewise.
6746 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6748 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6751 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6753 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6754 link_next field, not the next field.
6756 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6758 * elf.c (map_sections_to_segments): Check the section address
6759 against the phdr size both with and without a modulo of
6762 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6764 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6765 linker created empty input section if the output section has the
6768 * elflink.h (elf_link_output_extsym): Print an error message if
6769 _bfd_elf_section_from_bfd_section fails.
6771 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6774 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6776 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6777 native linker output. Avoid putting an empty section in more than
6780 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6782 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6783 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6785 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6787 * elf.c (swap_out_syms): New arg relocatable_p.
6788 Don't add section VMA to symbols for relocatable output.
6789 (_bfd_elf_compute_section_file_positions): Update call to
6792 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6794 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6795 against 'addend' be signed rather than unsigned.
6797 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6799 * elf32-m32r.c: Add prototyps for static functions.
6801 * coff-arm.c: Add prototypes for static functions.
6803 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6805 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6806 LMA is used to order sections in a segment.
6808 * elf32-v850.c: Add prototypes for static functions.
6809 Change type of addend parameter to bfd_vma in various functions.
6811 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6813 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6814 complain_overflow_signed instead of complain_overflow_bitfield.
6816 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6818 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6819 when comparing against 0.
6821 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6823 * Makefile.am (config.status): New target.
6824 * Makefile.in: Rebuild.
6826 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6828 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6829 error if previous object endianness doesn't match current object.
6831 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6833 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6834 _bfd_elf_print_private)bfd_data ().
6836 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6838 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6840 (elf_link_add_object_symbols): Set type_change_ok and
6841 size_change_ok before calling elf_merge_symbol.
6843 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6844 undefined symbol error, don't also issue an overflow error.
6846 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6848 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6849 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6850 message instead of crashing.
6852 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6854 * archures.c (bfd_mach_cpu32): Define.
6855 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6857 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6858 * ieee.c: Include <ctype.h>.
6859 (ieee_object_p): Parse out process ID string to make it more
6860 likely to be acceptable for bfd_scan_arch.
6861 * bfd-in2.h: Rebuild.
6863 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6865 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6866 _bfd_elf_print_private_bfd_data() so that the program header will
6869 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6871 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6872 0x68. Reindent. Add some comments.
6874 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6876 * elf.c (copy_private_bfd_data): Adjust physical address of
6877 segment in output BFD to contain LMAs of its sections.
6879 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6881 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6882 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6883 endian data 32 bit relocations.
6884 (elf32_sparc_merge_private_bfd_data): Check if linking little
6885 endian objects with big endian objects.
6886 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6887 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6888 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6890 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6891 * archures.c (bfd_mach_sparc_sparclite_le): New.
6892 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6894 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6896 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6899 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6901 * bfd-in.h: Move over patch to bfd-in2.h.
6903 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6905 (_bfd_relocate_contents): Likewise.
6907 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6909 * peicode.h (add_data_entry): If the section has no private data
6910 then do not create a Data Dictionary entry for it.
6912 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6914 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6915 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6916 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6917 subsections during relaxation more correctly.
6919 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6921 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6922 Add extra argument to bfd_arm_process_before_allocation ().
6923 * bfd-in.h: Reflect changes made in bfd-in2.h.
6924 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6925 coff class of a BFD symbol.
6926 * coff-arm.c: Add support for interworking between Thumb code and
6927 non-interworking aware ARM code.
6929 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6931 * po/Make-in (install-info): New target.
6933 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6935 * filemode.c: Remove; not used.
6937 If sysdep.h includes a header file, don't include it again:
6938 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6940 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6942 * archive.c: Don't include <string.h> or <errno.h>.
6943 * evax-alpha.c; Don't include <stdio.h>.
6944 * evax-egsd.c: Likewise.
6945 * evax-etir.c: Likewise.
6946 * evax-misc.c: Likewise.
6947 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6948 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6950 * hpux-core.c: Likewise.
6951 * netbsd-core.c: Likewise.
6953 * libbfd.c: Don't include <sys/types.h>.
6954 * nlmcode.h: Don't include <string.h>.
6955 * osf-core.c: Don't include <string.h> or <stdio.h>.
6956 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6957 <errno.h>, or <unistd.h>.
6958 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6960 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6962 * configure.com: If the version number can not be found in
6963 configure.in, set it to "unknown" rather than "2.8.1".
6965 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6967 * elf32-mips.c (elf_mips_mach): New.
6968 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6969 (_bfd_mips_elf_final_write_processing): Use the names
6970 of machines, rather than the numbers. Set both the ARCH
6971 and MACH in e_flags. Handle a few more specific machines.
6972 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6973 EF_MIPS_ARCH and EF_MIPS_MACH.
6975 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6977 * syms.c (bfd_is_local_label): Revert last change.
6978 * srec.c (srec_write_symbols): Discard debugging symbols.
6980 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6982 * som.c: Include <ctype.h>.
6983 * som.h: Don't include sysdep.h.
6985 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6987 * libbfd.h: Rebuilt.
6988 * libbfd-in.h: Removed gettext includes and defines.
6989 * sysdep.h: Moved gettext-related includes and defines here.
6991 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6993 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6994 an ad-hoc test. Kill bogus #if 0 code.
6995 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6997 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6999 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7000 when generating a normal executable for a symbol defined in a
7001 regular file. When copying a reloc into the output file, adjust
7002 the addend for a PC relative reloc against a global symbol.
7004 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7006 * libbfd.h: Rebuilt.
7007 * libbfd-in.h (_): Define as dgettext.
7009 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7011 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7013 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7014 when declaring parameter types.
7015 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7017 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7019 * config.bfd: If we include any ELF targets in targ_defvec and/or
7020 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7021 * elf32-gen.c (dummy): New static const variable.
7022 (elf_generic_info_to_howto): New static function.
7023 (elf_generic_info_to_howto_rel): New static function.
7024 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7025 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7026 * elf64-gen.c: Same changes as elf32-gen.c.
7027 * elfcode.h (elf_object_p): For the generic target, ignore a
7028 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7030 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7032 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7033 * configure: Rebuild.
7035 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7037 * config.bfd: Update OSR5/Unixware patterns.
7039 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7041 * elf.c (assign_file_positions_for_segments): Allow for holes
7042 between sections added by a link script.
7044 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7046 * configure.in: Change version number to 2.9.4
7047 * configure: Rebuild.
7049 Based on patch from H.J. Lu <hjl@gnu.org>:
7050 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7051 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7052 * bfd-in2.h: Rebuild.
7054 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7056 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7059 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7061 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7062 (elf64_alpha_relax_section): Fill them in.
7063 (elf64_alpha_relax_opt_call): Implement more than a stub.
7064 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7065 alignment on .scommon.
7066 (elf64_alpha_merge_gots): Merge use counts as well.
7068 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7070 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7071 for calculating a local symbol's address.
7072 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7073 Set the .got's cooked size as well as the raw size.
7075 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7077 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7078 internationalisation of printed information.
7080 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7081 internationalisation of printed information.
7083 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7085 * syms.c (struct indexentry): Change directory_name, file_name,
7086 and function_name fields to char *.
7087 (struct stab_find_info): Change cached_file_name field to char *.
7089 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7091 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7093 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7095 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7097 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7099 * Makefile.am (install-data-local): Make $(includedir).
7100 * Makefile.in: Rebuild.
7102 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7104 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7106 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7108 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7109 * Makefile.in: Rebuild.
7111 * bfd-in2.h: Rebuild for Nick's changes.
7113 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7115 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7116 change wrt length == max_namelen.
7118 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7120 * Many files: Added gettext invocations around user-visible
7122 * libbfd-in.h: Added gettext includes and defines.
7123 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7124 HAVE_LC_MESSAGES): Define.
7125 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7127 * Makefile.am (SUBDIRS): Added po.
7128 (POTFILES): New macro.
7129 (po/POTFILES.in): New target.
7130 (SOURCE_HFILES): New macro.
7132 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7134 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7136 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7137 NT_PRSTATUS note section encountered, it contains the status of
7138 the currently executing thread when the core file was written.
7140 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7142 * libcoff.h: Add extra parameter to
7143 bfd_coff_link_output_has_begun overrideable function.
7144 * cofflink.c: Pass extra parameter to
7145 bfd_coff_link_output_has_begun function.
7146 * bfd-in.h: Add prototypes for exported ARM interworking
7148 * peicode.h: ARM specific code reorganised to conform to BFD
7150 * coffcode.h: ARM specific code reorganised to conform to BFD
7152 * coff-arm.c: Code reorganised to conform to the BFD coding
7153 conventions. Global variables have been moved into an ARM
7154 specific hash table structure and a new function:
7155 bfd_arm_get_bfd_for_interworking() has been created which is
7156 called from the linker scripts.
7158 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7160 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7162 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7163 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7164 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7165 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7167 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7169 * config.bfd: Added sparc86x support.
7171 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7173 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7174 an out of range pc-relative jump/call to an undefined weak symbol.
7176 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7178 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7181 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7183 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7184 an error other than bfd_error_system_call, set the error to
7185 bfd_error_wrong_format.
7187 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7188 bfd_elf32_powerpcle_vec.
7190 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7191 program segments are zero, don't set p_paddr_valid.
7193 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7195 * elf64-alpha.c: Initial implementation of relaxation --
7196 (struct alpha_elf_link_hash_entry): Add use_count member.
7197 (elf64_alpha_check_relocs): Initialize and increment it.
7198 (elf64_alpha_can_merge_gots): Check it when considering merging.
7199 (elf64_alpha_merge_gots): Drop entries with zero use.
7200 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7201 (elf64_alpha_always_size_sections): Split out got sizing ...
7202 (elf64_alpha_size_got_sections): ... here. New function.
7203 (elf64_alpha_relax_find_reloc_ofs): New function.
7204 (elf64_alpha_relax_with_lituse): Likewise.
7205 (elf64_alpha_relax_without_lituse): Likewise.
7206 (elf64_alpha_relax_opt_call): Likewise.
7207 (elf64_alpha_relax_section): Likewise.
7208 (elf64_alpha_add_symbol_hook): Likewise.
7209 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7210 (elf64_alpha_relocate_section): Likewise.
7211 (bfd_elf64_bfd_relax_section): Define.
7212 (elf_backend_add_symbol_hook): Likewise.
7214 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7216 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7217 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7218 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7220 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7222 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7223 * configure: Rebuild.
7225 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7227 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7228 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7229 * configure.in: Define and substitute WIN32LDFLAGS and
7231 * aclocal.m4: Rebuild with new libtool.
7232 * configure, Makefile.in: Rebuild.
7234 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7236 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7237 before any other symbols in the same section.
7239 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7241 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7244 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7246 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7248 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7249 Use addr_size for address size, rather than sizeof(bfd_vma).
7250 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7251 Fix call to read_address.
7252 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7253 Scrap other unneeded arguments. Fix call to read_address.
7254 (scan_unit_for_functions): Fix call to read_attribute.
7255 (parse_comp_unit): We now handle more values for addr_size.
7256 Set addr_size in unit. Fix call to read_attribute and
7259 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7261 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7263 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7265 * archures.c (bfd_default_scan): Add m68k cases back to default
7266 switch, reverting patch of March 25, since IEEE support depends
7269 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7271 * Makefile.am (diststuff): New target.
7272 * Makefile.in: Rebuild.
7274 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7276 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7277 som_offset when we have an extended name table.
7279 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7281 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7283 * Makefile.in: Rebuild.
7285 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7287 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7288 symbols when creating a shared library.
7289 (elf_m68k_adjust_dynindx): New function, used by above code.
7290 (elf_m68k_finish_dynamic_sections): Initialize the section
7292 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7294 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7296 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7299 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7301 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7304 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7306 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7309 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7311 * configure.in: Set version to 2.9.1.
7312 * configure: Rebuild.
7314 * Branched binutils 2.9.
7316 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7318 * syms.c (ENABLE_CACHING): Define.
7319 (struct indexentry): Define.
7320 (struct stab_cache): Remove.
7321 (cmpindexentry): New static function.
7322 (struct stab_find_info): Add new fields: indextable,
7323 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7324 cached_file_name. Remove fields: file_cache, function_cache, and
7326 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7327 index table and search it.
7329 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7331 * elf.c (_bfd_elf_copy_private_section_data): Call
7332 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7334 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7336 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7338 * coff-arm.c: Define all globally visible variables and functions
7339 only when COFF_WITH_PE is not defined.
7340 * configure.in (armpe_little_vec, armpe_big_vec): Add
7342 * configure: Rebuild.
7344 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7346 Fix some gcc -Wall warnings:
7347 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7348 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7349 * archures.c (bfd_default_scan): Likewise.
7350 * bfd.c (bfd_scan_vma): Likewise.
7351 * binary.c (mangle_name): Likewise
7352 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7353 * coff-sh.c (sh_relocate_section): Likewise.
7354 * coff-stgo32.c (create_go32_stub): Likewise.
7355 * coffcode.h (coff_slurp_line_table): Likewise.
7356 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7357 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7358 (assign_file_positions_for_segments): Likewise.
7359 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7360 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7361 * oasys.c (oasys_write_sections): Likewise.
7362 * ppcboot.c (ppcboot_object_p): Likewise.
7363 (mangle_name): Likewise.
7364 * riscix.c (riscix_fix_pcrel_26): Likewise.
7365 * srec.c (srec_scan): Likewise.
7366 * stabs.c (_bfd_write_section_stabs): Likewise.
7367 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7368 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7369 switch. Declare parameters for function pointers.
7370 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7372 * elf.c (elf_sort_sections): Likewise.
7373 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7374 Add default cases to switches.
7375 (coff_arm_relocate_section): Remove unused local variables.
7377 (coff_arm_bfd_set_private_flags): Change flag variable to type
7379 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7380 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7381 (dump_toc): Change cat to const, and initialize it.
7382 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7383 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7384 (sh_elf_relocate_section): Initialize r_symndx.
7385 * coffcode.h (coff_compute_section_file_positions): Only declare
7386 old_sofar if ALIGN_SECTIONS_IN_FILE.
7387 (coff_write_object_contents): Initialize csym.
7388 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7389 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7391 * dwarf2.c: Include libiberty.h.
7392 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7393 (decode_line_info): Remove unused local variables.
7394 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7395 (m32r_elf_relocate_section): Likewise.
7396 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7397 (v850_elf_reloc): Likewise.
7398 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7399 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7400 * elf.c (assign_file_positions_for_segments): Always set adjust.
7401 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7402 parenthesize expression.
7403 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7404 (m32r_elf_object_p): Return a value.
7405 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7406 * elf32-mips.c (mips_elf_final_link): Initialize last.
7407 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7408 * elf32-v850.c (v850_elf_object_p): Return a value.
7409 (v850_elf_print_private_bfd_data): Change fprintf format string.
7410 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7412 * elflink.h (elf_link_add_object_symbols): Change vernum to
7413 unsigned int, and initialize it. Change fprintf format string.
7414 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7415 when setting or comparing to soname_indx.
7416 (elf_create_pointer_linker_section): Change num_symbols to
7418 * libcoff-in.h (coff_data_type): Change flags to flagword.
7419 * peicode.h (pe_print_idata): Initialize idx. Change j to
7420 bfd_size_type. Initialize hint_member. Remove useless test to
7422 (pe_print_edata): Change num_functions and num_names in struct
7423 EDT_type to unsigned long. Remove cast. Change fprintf format
7425 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7426 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7428 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7429 int *. Update uses. Change j to long.
7430 * bfd-in2.h, libcoff.h: Rebuild.
7432 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7434 * elf32-v850.c Remove definition of USE_REL.
7435 (v850_elf_info_to_howto_rela): New function.
7436 (v850_elf_perform_relocation): Renamed from
7437 v850_elf_store_addend_in_insn. Removed replace argument.
7438 (v850_elf_reloc): store the relocation in the addend field instead
7440 (v850_elf_final_link_relocate): Now calls
7441 v850_elf_perform_relocation.
7442 (v850_elf_relocate_section): Remove code to generate REL
7445 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7447 * coffcode.h (coff_new_section_hook): Set the type and storage
7448 class in the native symbol information allocated for a new section
7451 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7453 * peicode.h: Chain together calls to
7454 coff_bfd_copy_private_bfd_data and
7455 coff_bfd_print_private_bfd_data.
7457 * coff-arm.c: Add prototypes for
7458 coff_arm_bfd_print_private_bfd_data and
7459 coff_arm_bfd_copy_private_bfd_data.
7461 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7463 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7466 * peicode.h: Call arm-coff private data functions after handling
7469 * coff-arm.c: Turn statics into globals so that they can be shared
7470 both pe and pei backends.
7472 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7474 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7476 (sunos_write_object_contents): Likewise.
7477 * aoutx.h (NAME(aout,machine_type)): Likewise.
7478 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7480 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7482 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7484 (bfd_default_scan): Remove m68k special cases.
7485 * bfd-in2.h: Rebuild.
7486 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7488 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7489 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7491 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7492 selection, change printable_name to just "m68k" and make that the
7493 default instead of m68k:68020.
7495 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7497 (MY_get_section_contents): Define as aout_32_get_section_contents
7498 rather than NAME(aout,get_section_contents).
7500 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7502 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7503 and call bfd_default_set_arch_mach to do the real work.
7505 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7507 * bout.c (BALX): Include return register g14 as part of the insn.
7509 (calljx_callback): Use it.
7511 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7513 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7514 * libbfd.h: Rebuild.
7516 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7517 byte_count to unsigned int.
7518 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7519 unused local variables.
7521 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7522 variables er and er1.
7524 * cpu-v850.c: Include <ctype.h>.
7525 (scan): Case isdigit argument to unsigned char.
7527 From Yan Meroth <YAN.MEROTH@st.com>:
7528 * ihex.c (ihex_scan): Add extbase variable so that getting an
7529 extended linear address record does not ignore any previous
7531 (ihex_write_object_contents): When writing out an extended linear
7532 address record, zero out any previous extended address.
7534 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7536 * ieee.c (do_one): Check section before dereferencing it.
7537 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7538 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7540 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7542 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7544 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7546 * coff-arm.c: Add interworking functions to pe backends.
7548 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7550 * configure.in: Use AM_DISABLE_SHARED.
7551 * aclocal.m4, configure: Rebuild with libtool 1.2.
7553 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7555 * coff-arm.c (coff_arm_relocate_section): Better error messages
7556 when interowrking conflucts occur. Courtesy of Jonathan Walton
7558 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7559 relocations. Patch courtesy of Jonathan Walton and Tony
7562 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7564 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7565 part of Feb 22 change controling when to override the existing
7566 symbol with the .plt entry.
7568 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7570 * config.bfd (targ_cpu): Add thumb-pe target.
7572 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7573 functions in PE build.
7575 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7577 * config.bfd (sparclite-*-elf*): Added.
7579 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7581 * configure.in: Add elf.lo to elf shell variable.
7582 * Makefile.am (BFD_LIBS): Remove elf.lo.
7583 (BFD_LIBS_CFILES): Remove elf.c.
7584 (BFD32_BACKENDS): Add elf.lo.
7585 (BFD32_BACKENDS_CFILES): Add elf.c.
7586 * configure, Makefile.in: Rebuild.
7588 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7590 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7591 relocation against a non-local symbol should not have a dynamic
7594 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7596 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7598 (pe_print_private_bfd_data): Print PE flags. From Mikey
7599 <jeffdb@netzone.com>.
7601 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7603 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7604 a plt entry when we can determine that we authoritatively define
7607 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7609 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7610 don't actually use trad-core, but a SunOS-style core file handled
7612 * hosts/sparclinux.h: Remove.
7614 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7616 * peicode.h (pe_print_idata): If there is no .idata section, look
7617 for the import tables in some other section. Make the initial
7618 label line up better with the data. Print the import address
7619 table even if there is no import name table. If the import
7620 address table holds actual addresses, print them.
7622 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7624 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7625 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7626 bfd_error_system_call.
7628 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7630 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7631 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7633 From H.J. Lu <hjl@gnu.org>:
7634 * Makefile.am (libbfd_la_LDFLAGS): Define.
7635 * Makefile.in: Rebuild.
7637 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7639 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7640 * netbsd.h (MACHTYPE_OK): Define.
7641 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7642 calling N_SET_MACHTYPE, rather than having a switch.
7643 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7645 * i386netbsd.c (MACHTYPE_OK): Don't define.
7646 (DEFAULT_MID): Define.
7647 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7648 (MACHTYPE_OK): Don't define.
7649 (DEFAULT_MID): Define.
7650 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7651 (DEFAULT_MID): Define.
7652 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7653 (DEFAULT_MID): Define.
7654 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7655 (DEFAULT_MID): Define.
7657 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7658 * vaxnetbsd.c: New file.
7659 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7660 rather than netbsd_core.
7661 * targets.c (vaxnetbsd_vec): Declare.
7662 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7663 defined, add netbsd_core_vec.
7664 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7665 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7666 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7667 * config.bfd (alpha*-*-netbsd*): New target.
7668 * Makefile.am: Rebuild dependencies.
7669 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7670 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7671 * configure, Makefile.in: Rebuild.
7673 * configure.host: Remove the old shared library build stuff. We
7674 now use libtool instead.
7676 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7678 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7680 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7682 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7683 * configure: Rebuild.
7685 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7686 * elf32-v850.c (remember_hi16s_reloc): New function.
7687 (find_remembered_hi16s_reloc): New function.
7688 (v850_elf_store_addend_in_insn): Use the above new functions to
7689 match up HI6S relocs with LO16 relocs.
7691 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * configure.in: Change -linux* to -linux-gnu*.
7694 * config.bfd, configure.host: Likewise.
7695 * configure: Rebuild.
7697 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7699 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7700 LO16/HI16S bug and improve comments about what is going on.
7702 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7704 * configure, aclocal.m4: Rebuild with new libtool.
7706 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7708 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7709 when merging v850 code into v850e/v850ea code. Do not initialise
7710 output flags if the input is the default architecture.
7712 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7714 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7715 get the size from bfd_arch_bits_per_address instead of directly
7718 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7720 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7721 to wrap, just return all 1's bits instead.
7722 * libbfd.h: Regenerate.
7724 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7726 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7728 (coff_relocate_section): If COFF_WITH_PE, define as
7729 coff_pe_i386_relocate_section.
7730 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7731 skip empty sections, to match coff_write_object_contents.
7733 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7734 rather than swapping out r_offset twice. From Luke Deller
7735 <luked@cse.unsw.edu.au>.
7737 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7739 * configure.in: Set libtool_enable_shared rather than
7740 libtool_shared. Remove diversion hack.
7741 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7744 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7746 * syms.c (struct stab_cache): Define.
7747 (struct stab_find_info): Remove cached_offset, cached_stab,
7748 cached_str, and cached_stroff fields. Add file_cache,
7749 function_cache, and line_cache fields.
7750 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7753 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7755 * peicode.h (pe_print_idata): Check for import of ordinal rather
7757 (pe_print_edata): If there is no .edata section, look for the
7758 export data in some other section.
7760 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7762 * configure.in: Change version to 2.8.4.
7763 * configure: Regenerated.
7765 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7767 Add tms320c30 support:
7768 * cpu-tic30.c: New file.
7769 * aout-tic30.c: New file.
7770 * coff-tic30.c: New file.
7771 * archures.c (bfd_arch_tic30): Define.
7772 (bfd_tic30_arch): Declare.
7773 (bfd_archures_list): Add bfd_tic30_arch.
7774 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7776 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7777 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7778 (coff_set_flags): Likewise.
7779 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7780 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7781 * Makefile.am: Rebuild dependencies.
7782 (ALL_MACHINES): Add cpu-tic30.lo.
7783 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7784 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7785 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7786 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7788 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7790 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7791 to lag behind LO16 reloc by a couple of instructions.
7793 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7795 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7796 make to reexamine the file timestamp.
7797 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7799 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7802 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7804 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7805 to create .dynsbss and .rela.sbss sections.
7806 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7807 copied from dynamic objects into .sbss.
7808 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7809 use it. Correct typo of .rela.sdata2.
7810 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7811 put the data, which may now be in .sbss.
7812 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7813 (elf_backend_create_dynamic_sections): Define as
7814 ppc_elf_create_dynamic_sections.
7816 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7817 against _GLOBAL_OFFSET_TABLE_.
7818 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7819 shared libraries which refer to local symbols. Make sure that the
7820 test for allocating space for a reloc in a shared object is the
7821 same as the test for emitting a reloc.
7823 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7825 * config.bfd (i[3456]-*-mingw32*): New target.
7826 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7827 * aclocal.m4, configure: Rebuild.
7829 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7831 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7834 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7836 Sparc v9 ABI compliant PLT:
7837 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7838 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7839 (LARGE_PLT_THRESHOLD): New define.
7840 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7841 (sparc64_elf_build_plt): New function.
7842 (sparc64_elf_plt_entry_offset): Likewise.
7843 (sparc64_elf_plt_ptr_offset): Likewise.
7844 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7845 contain the index for convenience. Skip the initial entries
7847 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7848 memory for the benefit of .rela.plt.
7849 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7850 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7851 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7852 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7853 Call sparc64_elf_build_plt.
7854 (elf_backend_want_got_plt): No.
7855 (elf_backend_plt_readonly): No.
7856 (elf_backend_plt_alignment): 8.
7858 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7859 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7860 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7863 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7865 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7867 * cpu-mips.c (arch_info_struct): Add mips variants.
7868 * bfd-in2.h: Rebuilt.
7870 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7872 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7875 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7877 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7878 (i[3456]86sco3.2v5*coff): New target.
7880 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7882 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7884 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7886 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7887 * bfd-in2.h: Regenerate.
7889 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7891 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7893 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7895 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7896 adjust addend for an output common symbol (from Jimmy Blair
7897 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7898 defined symbol to counteract adjustment made in generic relocation
7901 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7903 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7905 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7906 (GET_SCNDHR_NLNNO): Likewise.
7908 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7910 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7912 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7914 * elf32-m32r.c: Add macros to handle NOP insertion.
7916 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7918 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7919 (xcoff_mark): Likewise.
7920 (xcoff_build_ldsyms): Mark absolute symbols.
7922 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7924 * bout.c (b_out_write_object_contents): Sort symbols before output
7925 to keep {CALL,BAL}NAME symbols adjacent.
7926 (b_out_symbol_cmp): New function.
7928 For older changes see ChangeLog-9697
7934 version-control: never