1 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3 * configure.host (*-*-aix*): AIX has 'long long' always.
5 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
6 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
7 (xcoff_write_archive_contents_big): Don't update the offset
8 of the symbol table, xcoff_write_armap will do it.
10 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
12 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
13 of dynobj for SGI_COMPAT checks.
15 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
17 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
18 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
19 * bfd-in2.h: Regenerate.
21 2000-07-21 Nick Clifton <nickc@cygnus.com>
23 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
24 range symbol indices in relocs and issue an error message.
26 2000-07-20 H.J. Lu <hjl@gnu.org>
28 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
29 info->new_dtags when setting DT_FLAGS_1. It will only be set
30 by the new linker options. It shouldn't break anything.
32 2000-07-20 H.J. Lu <hjl@gnu.org>
34 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
35 only if info->new_dtags is true.
37 2000-07-20 H.J. Lu <hjl@gnu.org>
39 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
40 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
42 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
44 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
45 (ALL_MACHINES_CFILES): Add cpu-cris.c.
46 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
47 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
48 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
49 * Makefile.in: Rebuild.
50 * aclocal.m4: Rebuild.
51 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
52 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
53 (bfd_cris_arch): Declare.
54 (bfd_archures_list): Add bfd_cris_arch.
56 * config.bfd: (cris-*-*): New target.
57 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
59 * elf.c (prep_headers): Add bfd_arch_cris.
61 * libaout.h (enum machine_type): Add M_CRIS.
62 * reloc.c: Add CRIS relocations.
63 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
64 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
65 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
66 * po/POTFILES.in, po/bfd.pot: Regenerate.
68 2000-07-19 H.J. Lu <hjl@gnu.org>
70 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
71 DF_TEXTREL if DT_TEXTREL is set.
72 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
73 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
74 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
75 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
76 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
77 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
78 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
79 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
80 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
81 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
83 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
84 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
86 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
88 2000-07-19 H.J. Lu <hjl@gnu.org>
90 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
93 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
96 * elf.c (bfd_elf_set_dt_needed_soname): New.
98 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
99 entry if the shared object loaded by DT_NEEDED is used to
100 resolve the reference in a regular object.
102 2000-07-19 H.J. Lu <hjl@gnu.org>
104 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
105 DT_DEPAUDIT and DT_AUDIT as strings.
107 2000-07-19 Nick Clifton <nickc@cygnus.com>
109 * format.c: Fix formatting.
111 2000-07-19 H.J. Lu <hjl@gnu.org>
113 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
115 2000-07-19 H.J. Lu <hjl@gnu.org>
117 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
118 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
119 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
120 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
121 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
122 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
123 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
125 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
127 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
128 renamed functions from here...
129 (assign_section_numbers): Use renamed functions.
130 (prep_headers): Use renamed functions.
132 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
133 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
134 * bfd-in2.h: Regenerate.
136 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
138 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
139 parenthesis in if statement.
141 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
143 Enable the support for Traditional MIPS.
144 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
145 return ict_none appropriately for traditional mips targets.
146 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
147 (STUB_MOVE): Conditionalize for traditonal mips.
148 (STUB_LI16): Likewise.
149 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
150 room for RTPROC header.
151 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
152 the permission for the PT_DYNAMIC as read, write and execute.
153 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
155 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
156 _DYNAMIC_LINKING for traditonal mips.
157 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
158 in case of traditonal mips.
159 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
160 entry is required. For a function if PLT is not required then set the
161 corresponding hash table entry to 0.
162 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
164 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
165 shared object set the value to 0.
166 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
167 _DYNAMIC_LINKING for traditonal mips.
168 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
171 2000-07-15 H.J. Lu <hjl@gnu.org>
173 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
175 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
177 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
178 out a structure that is BFD_IN_MEMORY.
180 2000-07-11 Alan Modra <alan@linuxcare.com.au>
182 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
183 bfd pointer. Print section id instead of bfd pointer for local
184 syms. Prefix addend with `+' for global syms as well as local.
185 Correct calculation of name component lengths.
186 (elf64_hppa_check_relocs): Update call to get_dyn_name.
188 From David Huggins-Daines <dhd@linuxcare.com>
189 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
190 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
191 (elf64_hppa_modify_segment_map): Likewise.
193 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
196 addresses to be "naturally" sign extended. Return -1 if unknown.
197 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
198 * bfd-in2.h: Regenerate.
200 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
202 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
203 and ECOF_SIGNED_64 to list ways to extract an offset.
204 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
205 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
207 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
208 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
210 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
213 bfd_get_start_address.
214 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
215 (elf_swap_ehdr_out): Ditto.
217 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
219 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
220 compatibility with older binutils.
222 2000-07-10 Alan Modra <alan@linuxcare.com.au>
224 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
225 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
227 From Ryan Bradetich <rbradetich@uswest.net>
228 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
229 (parse_line_table): Ditto.
230 (_bfd_dwarf1_find_nearest_line): Ditto.
231 * syms.c (cmpindexentry): Remove extra `*' from params.
233 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
235 * elf32-mips.c (sort_dynamic_relocs): New Function.
236 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
237 via qsort to sort the dynamic relocations in increasing r_symndx
240 2000-07-09 Alan Modra <alan@linuxcare.com.au>
242 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
243 ATTRIBUTE_UNUSED to unused args.
247 (get_stub): Likewise.
248 (elf64_hppa_adjust_dynamic_symbol): Likewise.
249 (elf64_hppa_link_output_symbol_hook): Likewise.
250 (elf64_hppa_check_relocs): Delete unused var.
251 (elf64_hppa_size_dynamic_sections): Likewise.
252 (elf64_hppa_finalize_opd): Likewise.
253 (elf64_hppa_finalize_dynreloc): Likewise.
254 (elf64_hppa_modify_segment_map): Likewise.
255 (elf64_hppa_finish_dynamic_sections): Likewise.
257 * elf-hppa.h (elf_hppa_final_write_processing): Add
258 ATTRIBUTE_UNUSED to unused args.
259 (elf_hppa_final_link_relocate): Likewise.
260 (elf_hppa_record_segment_addrs): Add paretheses.
261 (elf_hppa_relocate_section): Constify dyn_name.
263 From David Huggins-Daines <dhd@linuxcare.com>
264 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
265 rearrange case statement so that it gets preferred to 32-bit ones.
267 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
268 asection->id instead of address of asection structure.
269 (elf32_hppa_size_stubs): Likewise.
271 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
272 for .init* and .fini*.
274 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
275 and addends used in stub names to 32 bits.
276 (elf32_hppa_size_stubs): Likewise.
278 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
279 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
280 not bfd_put_64. Fix minor comment typo and formatting.
282 Changes to create multiple linker stubs, positioned immediately
283 before the section where they are required.
284 * elf32-hppa.c: Don't include hppa_stubs.h.
285 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
286 (elf32_hppa_stub_hash_table): Delete.
287 (elf32_hppa_link_hash_entry): Delete.
288 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
289 stub_hash_table, and store the struct here rather than a pointer.
290 Delete output_symbol_count. Add offset array. Change
291 global_value to a bfd_vma.
292 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
293 (elf32_hppa_stub_hash_traverse): Delete.
294 (elf32_hppa_name_of_stub): Delete.
295 (elf32_hppa_link_hash_lookup): Delete.
296 (elf32_hppa_link_hash_traverse): Delete.
297 (elf32_hppa_stub_hash_table_init): Delete.
298 (elf32_hppa_size_of_stub): Pass input section and offset rather
299 than location and calculate location here. Don't pass name as all
300 stubs are now the same size.
301 (elf32_hppa_stub_hash_newfunc): Init new fields.
302 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
304 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
305 comparing against ints. Rewrite stub handling code.
306 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
307 Case enums to int before comparing against ints. Remove
308 bfd_reloc_dangerous case.
309 (elf32_hppa_build_one_stub): Rewrite.
310 (elf32_hppa_size_one_stub): New function.
311 (elf32_hppa_build_stubs): Rewrite.
312 (elf32_hppa_size_stubs): Pass in linker call-back functions.
313 Rewrite stub-handling specific code.
315 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
317 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
319 * hppa_stubs.h: Delete.
320 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
321 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
322 * Makefile.in: Regenerate.
324 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
327 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
329 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
330 and section name for bfd_reloc_notsupported error message.
331 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
332 bfd_reloc_notsupported.
333 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
335 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
336 undefined weak symbols for all relocs.
337 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
338 offsets are relative to one past the delay slot.
339 (elf32_hppa_size_stubs): Account for reloc addend when calculating
340 branch destination. Put addend into stub name too.
341 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
342 adjust by 8 when deciding whether a linker stub is needed. Put
343 addend into stub name as for above.
345 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
346 various args and vars.
347 (elf32_hppa_bfd_final_link_relocate): Here too.
348 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
349 inner block var to avoid shadowing.
351 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
353 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
354 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
355 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
357 * libhppa.h: Change practically all unsigned ints to plain ints.
358 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
361 From Ryan Bradetich <rbradetich@uswest.net>
362 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
363 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
365 From David Huggins-Daines <dhd@linuxcare.com>
366 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
367 to the new OP_* ones.
369 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
370 error exit. Bail out earlier on plabel relocs that we aren't
371 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
372 string, and then don't free our copy.
373 (elf32_hppa_build_one_stub): Make insn unsigned int.
375 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
376 available with BL, not BE and BLE.
378 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
379 code for elf arg relocs.
380 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
381 argument with elf_link_hash_entry h. Handle undefined weak
382 symbols. Move $global$ lookup from here...
383 (elf32_hppa_relocate_section): ...to here. Return correct error
384 message for non-handled relocs.
385 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
386 wrong test was -0x3ffff to +0x40000.
388 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
389 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
391 (elf_hppa_relocate_insn): Fix a typo.
393 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
394 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
395 assemble_17, assemble_21): Delete.
396 Supply defines for all 64 possible opcodes.
397 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
398 formats. Handle COMICLR.
399 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
402 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
403 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
404 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
406 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
407 the local syms - did this code get deleted accidentally? Ignore
408 undefined and undefweak syms.
410 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
411 block. Use it instead of elf64_hppa_hash_table (info).
412 (elf_hppa_final_link_relocate): Use hppa_info instead of
413 elf64_hppa_hash_table (info).
415 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
416 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
417 (hppa_rebuild_insn): Mask immediate bits here instead.
418 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
420 2000-07-08 Alan Modra <alan@linuxcare.com.au>
422 * section.c (struct sec): Add id field. Tidy comment formatting.
423 (bfd_make_section_anyway): Set id.
424 (STD_SECTION): Init id too.
425 Change CONST to const throughout.
426 * archures.c (bfd_arch_info): Tidy comment.
427 (bfd_arch_list): Change a CONST to const.
428 * libbfd-in.h: Tidy comments and replace CONST with const.
429 * elf-bfd.h: Likewise.
430 * libbfd.h: Regenerate.
431 * bfd-in2.h: Regenerate.
432 * libcoff.h: Regenerate.
434 2000-07-07 DJ Delorie <dj@redhat.com>
436 * archive.c (_bfd_write_archive_contents): Add an informative
439 2000-07-06 Kazu Hirata <kazu@hxi.com>
441 * srec.c: Fix formatting.
443 2000-06-05 DJ Delorie <dj@redhat.com>
447 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
449 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
450 value of PC-relative offsets.
452 2000-07-03 Jim Wilson <wilson@cygnus.com>
454 * elf64-alpha.c (alpha_elf_size_info): New.
455 (elf_backend_size_info): Define to alpha_elf_size_info.
456 * elfcode.h (elf_size_info): Change hash bucket size to 4.
458 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
460 * elf32-mips.c: Include elf32-target.h again for the traditional
463 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
465 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
466 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
467 (avr_info_to_howto_rela): Likewise.
468 (elf32_avr_gc_mark_hook): Likewise.
469 (elf32_avr_gc_sweep_hook): Likewise.
470 (elf32_avr_relocate_section): Likewise.
472 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
474 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
475 an external symbol for a non-shared, non-relocatable link.
477 2000-07-03 Nick Clifton <nickc@redhat.com>
479 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
480 is an external symbol.
481 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
484 2000-07-03 Kazu Hirata <kazu@hxi.com>
486 * reloc16.c: Fix formatting.
488 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
490 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
491 to add a new target for traditional mips i.e
492 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
493 * configure.in: Likewise.
494 * configure: Rebuild.
495 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
497 (bfd_elf32_tradlittlemips_vec): Likewise.
498 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
499 to see that elfNN_bed does not get redefined even if the target file
500 is included twice for a chip. See elf32-mips.c.
502 2000-07-01 Alan Modra <alan@linuxcare.com.au>
504 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
505 (CLEANFILES): Add DEPA.
506 * Makefile.in: Regenerate.
508 2000-06-30 DJ Delorie <dj@cygnus.com>
510 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
511 can't assume the PE header is at 0x80.
513 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
515 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
517 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
519 * go32stub.h: Update stub.
521 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
523 * archures.c (bfd_mach_avr5): Define.
524 * bfd-in2.h (bfd_mach_avr5): Define.
525 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
526 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
527 (compatible): Update comment. Add missing test.
528 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
529 for avr2 and avr4. Simplify 8K wrap code.
530 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
531 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
533 2000-06-26 Kazu Hirata <kazu@hxi.com>
535 * coff-h8300.c: Fix formatting.
536 * cpu-h8300.c: Likewise.
538 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
540 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
541 for local symbols whose names are unknown.
543 2000-06-22 Alan Modra <alan@linuxcare.com.au>
545 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
547 * Makefile.in: Regenerate.
548 * doc/Makefile.in: Regenerate.
550 2000-06-20 H.J. Lu <hjl@gnu.org>
552 * Makefile.am: Rebuild dependency.
553 * Makefile.in: Rebuild.
555 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
557 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
558 (elf_backend_copy_indirect_symbol): Map to the new function.
560 2000-06-20 Alan Modra <alan@linuxcare.com.au>
562 * archive.c (normalize): Correct pointer comparison when checking
564 (bfd_bsd_truncate_arname): Likewise.
565 (bfd_gnu_truncate_arname): Likewise.
567 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
569 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
570 sections elf_{text,data}_{section,symbol}.
571 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
572 (_bfd_mips_elf_hide_symbol): New function.
573 (elf_backend_hide_symbol): Map to the new function.
574 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
575 definitions of mips_elf_{text,data}_{section,symbol}.
576 (mips_elf_local_relocation_p): Try to find the direct symbol
577 based on new check_forced argument.
578 (mips_elf_calculate_relocation): Use new version of
579 mips_elf_local_relocation_p.
580 (mips_elf_relocate_section): Likewise.
581 (_bfd_mips_elf_relocate_section): Likewise.
582 (mips_elf_sort_hash_table): Only assert that have enough GOT
584 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
585 entry if the relocation based on the new external argument.
586 (mips_elf_create_dynamic_relocation): Assert that we have a
587 section contents allocated where we can swap out the dynamic
589 (mips_elf_calculate_relocation): Find the real hash-table entry
590 correctly by using h->root.root.type. Only create a dynamic
591 relocation entry if the symbol is defined in a shared library.
592 Create an external GOT entry for the GOT16 relocation if the
593 symbol was forced local.
594 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
595 dynamic index if the symbol was forced local.
597 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
599 * elf32-mips.c: Fix typos in comments.
601 2000-06-19 Mark Kettenis <kettenis@gnu.org>
603 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
606 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
608 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
609 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
610 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
611 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
612 (bfd_elf32_m68hc11_vec): Likewise.
613 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
614 Supports 68hc11 & 68hc12 at the same time.
615 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
617 (bfd_elf32_m68hc11_vec): Likewise.
618 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
619 * archures.c (bfd_m68hc12_arch): Define and register in global list
620 (bfd_m68hc11_arch): Likewise.
621 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
622 BFD_RELOC_M68HC11_3B): Define.
623 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
624 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
626 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
628 * elf_bfd.h (struct elf_backend_data): Add info argument to
629 elf_backend_hide_symbol.
630 (_bfd_elf_link_hash_hide_symbol): Likewise.
631 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
632 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
633 * elflink.h (elf_link_add_object_symbols): Likewise.
634 (elf_link_assign_sym_version): Likewise.
636 2000-06-18 H.J. Lu <hjl@gnu.org>
638 * coff-i386.c (coff_i386_reloc): Don't return in case of
639 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
640 Compensate PE relocations when linking with non-PE object
641 files to generate a non-PE executable.
643 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
645 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
646 GOT entries if we're doing a static link or -Bsymbolic link.
648 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
650 * elflink.h (elf_link_adjust_relocs): Check for and call backend
651 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
653 (elf_link_output_relocs): Likewise.
654 (elf_reloc_link_order): Likewise.
656 2000-06-16 Nicholas Duffek <nsd@redhat.com>
658 * archures.c (enum bfd_architecture): #define constants for
659 PowerPc and RS6000 machine numbers.
660 * bfd-in2.h: Regenerate.
661 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
662 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
663 and RS6000 machine numbers using #defined constants from
665 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
666 machine numbers using #defined constants from archures.c. Add
667 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
668 64-bit words in 620 entry.
669 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
671 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
673 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
675 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
676 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
677 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
679 2000-06-16 Nicholas Duffek <nsd@redhat.com>
681 * bfd-in.h (bfd_family_coff): Define.
682 * bfd-in2.h: Regenerate.
683 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
684 coff_find_nearest_line): Check COFFness using bfd_family_coff()
685 instead of bfd_target_coff_flavour.
686 * cofflink.c (_bfd_coff_final_link): Likewise.
687 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
689 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
691 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
692 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
693 * xcofflink.c (XCOFF_XVECP): Delete.
694 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
695 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
696 bfd_xcoff_record_link_assignment,
697 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
698 check for bfd_target_xcoff_flavour.
700 2000-06-16 Nicholas Duffek <nsd@redhat.com>
702 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
704 (read_hdr): New function.
705 (rs6000coff_core_p): Store mstsave or __context64 struct instead
706 of trying to extract individual registers. Set abfd->arch_info
707 to match the architecture that created the core file.
708 (rs6000coff_get_section_contents): Delete.
709 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
711 2000-06-14 H.J. Lu <hjl@gnu.org>
713 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
716 2000-06-13 H.J. Lu <hjl@gnu.org>
718 * configure: Regenerate.
720 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
722 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
725 2000-06-08 David O'Brien <obrien@FreeBSD.org>
727 * configure.in (VERSION): Update to show this is the CVS mainline.
729 2000-06-07 Alan Modra <alan@linuxcare.com.au>
731 * elf32-d10v.c: Include elf/d10v.h
732 (enum reloc_type): Delete.
733 * elf32-d30v.c: Include elf/d30v.h
734 (enum reloc_type): Delete.
736 * Makefile.am: Run "make dep-am" to regenerate dependencies.
737 * Makefile.in: Regenerate.
739 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
740 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
741 move HOWTOs into elf_howto_table.
742 (R_386_standard, R_386_ext_offset): Define.
743 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
744 (elf_i386_reloc_type_lookup): Modify calculation of index into
745 elf_howto_table since we've removed the padding.
746 (elf_i386_info_to_howto_rel): Likewise.
747 (elf_i386_relocate_section): Likewise.
749 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
751 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
753 2000-06-05 H.J. Lu <hjl@gnu.org>
755 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
756 an error when seeing an undefined symbol with hidden/internal
757 attribute. It is handled in *_relocate_section ().
759 2000-06-05 H.J. Lu <hjl@gnu.org>
761 * elflink.h (elf_fix_symbol_flags): Follow the link for the
762 indirect symbol for the ELF_LINK_NON_ELF bit.
763 (elf_link_output_extsym): Don't output the indirect symbol even
764 if the ELF_LINK_NON_ELF bit is set.
766 2000-06-01 J.T. Conklin <jtc@redback.com>
768 * config.bfd (i[3456]86-*-netbsdelf*): New target.
769 (i[3456]86-*-netbsdaout*): New target.
770 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
771 (i[3456]86-*-openbsd*): Likewise.
773 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * trad-core.c: From hpux-core.c, include <dirent.h> or
776 <sys/ndir.h> when possible.
778 2000-05-31 Nick Clifton <nickc@cygnus.com>
780 * opintl.h (_(String)): Explain why dgettext is used instead
783 2000-05-31 Ulrich Drepper <drepper@redhat.com>
785 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
786 definitions. We must not assume they are sorted in the file
787 according to their index numbers.
789 2000-05-31 Alan Modra <alan@linuxcare.com.au>
791 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
792 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
793 R_PARISC_DIR17F are for absolute branches; Handle them as such.
795 2000-05-30 Nick Clifton <nickc@cygnus.com>
797 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
798 80960CA, 80960MC as valid machine names.
800 2000-05-30 H.J. Lu <hjl@gnu.org>
802 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
803 visibility bits if the symbol is undefined. Correctly handle
804 weak undefined symbols with hidden and internal attributes.
806 * elflink.h (elf_link_add_object_symbols): Always turn the
807 symbol into local if it has the hidden or internal attribute.
809 2000-05-29 Philip Blundell <philb@gnu.org>
811 * ppcboot.c: Add packed attribute if compiling with GCC.
813 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
815 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
817 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
819 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
820 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
821 corefile on a 64-bit (Sparc Solaris) host. Also clean up
824 2000-05-26 Alan Modra <alan@linuxcare.com.au>
826 * Makefile.am: Update dependencies with "make dep-am"
827 * Makefile.in: Regenerate.
829 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
830 bindtextdomain): Replace defines with those from intl/libgettext.h
831 to quieten gcc warnings.
833 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
835 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
837 * archive.c (normalize, bfd_bsd_truncate_arname,
838 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
839 file names with backslashes.
841 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
844 * sysdep.h: Include filenames.h.
846 2000-05-26 Alan Modra <alan@linuxcare.com.au>
848 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
850 2000-05-26 Jakub Jelinek <jakub@redhat.com>
852 * elf64-sparc.c (sparc64_elf_relax_section): New.
853 (sparc64_elf_relocate_section): Optimize tail call into branch always
855 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
856 (elf32_sparc_relax_section): New.
858 2000-05-26 Jakub Jelinek <jakub@redhat.com>
860 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
861 Remove unusued variables.
862 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
863 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
864 previous fix, so that shared libs really don't influence targets
865 extension mask and memory model.
867 2000-05-23 H.J. Lu <hjl@gnu.org>
869 * elf64-alpha.c (elf64_alpha_relocate_section): Check
870 h->root.other not h->other.
871 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
873 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
875 2000-05-23 H.J. Lu <hjl@gnu.org>
877 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
878 undefined symbol with the non-default visibility attributes.
879 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
880 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
881 * elf32-i370.c (i370_elf_relocate_section): Likewise.
882 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
883 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
884 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
885 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
886 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
887 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
888 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
889 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
891 2000-05-22 Richard Henderson <rth@cygnus.com>
893 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
894 PCREL22, PCREL64I. Zero size of special relocs.
895 (elf64_ia64_reloc_type_lookup): Likewise.
896 (USE_BRL, oor_brl, oor_ip): New.
897 (elf64_ia64_relax_section): New.
898 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
899 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
900 (elf64_ia64_relocate_section): Likewise.
901 (bfd_elf64_bfd_relax_section): New.
902 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
903 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
904 * bfd-in2.h, libbfd.h: Regenerate.
906 2000-05-22 Nick Clifton <nickc@cygnus.com>
908 * configure.in : Add peigen.lo to MIPS PE targets.
909 * configure: Regenerate.
911 2000-05-22 Momchil Velikov <velco@fadata.bg>
913 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
914 only if it is known for both input and output bfds. Separate
915 error message strings as in some languages, it may be necessary
916 to change more than one place in the string to change between
919 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
920 endianess checks, call _bfd_generic_verify_endian_match() instead.
922 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
924 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
926 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
927 endianess before checking bfd flavours.
929 2000-05-22 H.J. Lu <hjl@gnu.org>
931 * elflink.h (elf_link_output_extsym): Clear the visibility
932 field for symbols not defined locally.
934 2000-05-18 Alan Modra <alan@linuxcare.com.au>
936 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
937 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
938 (hppa_rebuild_insn): Mask immediate bits here instead.
939 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
941 2000-05-18 Momchil Velikov <velco@fadata.bg>
943 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
944 relocs for an executable, ensure that they are virtual addresses.
946 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
948 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
950 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
951 Rick Gorton <gorton@scrugs.lkg.dec.com>
953 * elflink.h: Add emitrelocations support: when enabled, relocation
954 information and relocation sections are put into final output
955 executables. If the emitrelocations flag is set, do the following:
956 (elf_bfd_final_link): Emit relocation sections.
957 (elf_link_input_bfd): Compute relocation section contents.
958 (elf_gc_sections): Don't clean relocation sections.
960 2000-05-16 Catherine Moore <clm@cygnux.com>
962 * som.c (som_decode_symclass): Recognize weak symbols.
964 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
966 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
967 read idata section only from dataoff.
968 (pe_print_edata): Correctly check for valid eat_member.
970 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
972 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
974 2000-05-14 Philip Blundell <philb@gnu.org>
976 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
978 2000-05-12 Alan Modra <alan@linuxcare.com.au>
980 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
982 * peigen.c (pe_print_idata): Look for .idata section and print
983 info even if data directory has zero entries. Read idata section
984 starting from dataoff, and adjust all data offsets to suit. Cast
985 all bfd_vma vars to unsigned long before passing to fprintf.
986 * peigen.c (pe_print_edata): Similarly, look for .edata section
987 and print info even if data directory has zero entries. Cast
988 all bfd_vma vars to unsigned long before passing to fprintf.
990 From Szabolcs Szakacsits <szaka@F-Secure.com>
991 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
992 directory size which may be bogus.
993 * peigen.c (pe_print_edata): Similarly.
995 2000-05-09 Alan Modra <alan@linuxcare.com.au>
997 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
999 (copy_private_bfd_data): Allow for space possibly taken up by elf
1000 headers when calculating segment physical address from lma.
1002 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1004 * versados.c (versados_scan): Init stringlen and pass_2_done.
1006 * trad-core.c (trad_unix_core_file_p): Return
1007 bfd_error_wrong_format rather than bfd_error_file_truncated.
1009 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1010 add_data_entry. DataDirectory virtual address is relative.
1011 (pe_print_idata): Account for relative DataDirectory virtual
1012 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1013 (pe_print_edata): Similarly.
1015 From Szabolcs Szakacsits <szaka@F-Secure.com>
1016 * peigen.c (dir_names): Add Delay Import Directory.
1017 (pe_print_idata): Always search for bfd section containing
1018 idata address rather than looking up section name. Print this
1019 section name rather than .idata.
1020 (pe_print_edata): Similarly. Also print some fields as %08lx.
1021 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1024 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1026 * xcoff.h: Rename to xcoff-target.h
1027 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1028 * coff-rs6000.c: Ditto.
1029 * coff64-rs6000.c: Ditto.
1030 * coff-pmac.c: Ditto.
1031 * Makefile.in: Regenerate.
1033 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1035 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1036 Change U802TOC64MAGIC to U803XTOCMAGIC.
1038 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1040 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1041 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1042 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1044 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1046 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1048 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1050 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1051 hidden and internal symbols.
1052 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1054 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1055 assign a PLT or GOT entry to symbols with hidden and
1056 internal visibility.
1058 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1060 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1062 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1064 2000-05-02 H.J. Lu <hjl@gnu.org>
1066 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1069 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1071 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1072 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1074 * Makefile.in: Regenerate.
1076 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1078 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1079 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1080 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1081 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1082 * Makefile.in: Rebuild.
1084 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1086 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1087 doesn't work very well.
1089 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1090 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1091 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1092 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1093 (elf_hppa_info_to_howto): Likewise.
1094 (elf_hppa_info_to_howto_rel): Likewise.
1095 (elf_hppa_reloc_type_lookup): Likewise.
1096 (elf_hppa_is_local_label_name): Likewise.
1097 (elf_hppa_fake_sections): Likewise.
1098 (elf_hppa_final_write_processing): Likewise.
1099 (elf_hppa_howto_table): Fully initialise all entries.
1100 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1101 (elf_hppa_info_to_howto): Likewise.
1102 (elf_hppa_info_to_howto_rel): Likewise.
1103 (elf_hppa_reloc_type_lookup): Likewise.
1104 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1105 elf_hppa_unmark_useless_dynamic_symbols,
1106 elf_hppa_remark_useless_dynamic_symbols,
1107 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1108 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1109 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1110 elf32-hppa.c mess is cleaned up.
1111 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1112 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1113 r_field then call hppa_field_adjust inline func with variable
1114 r_field arg, instead call hppa_field_adjust with fixed arg.
1115 In case R_PARISC_PCREL22F, don't set r_field.
1116 (elf_hppa_relocate_insn): Change args and return type to unsigned
1117 int. Call re_assemble_* funcs to do the work.
1119 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1122 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1124 (sign_extend): Mask first before sign extending.
1125 (low_sign_extend): Rewrite without condition expression.
1126 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1127 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1128 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1129 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1130 result as function return value rather than through pointer arg.
1131 Accept unsigned int args, and return unsigned int.
1132 (re_assemble_3): New. Combines function of dis_assemble_3 with
1133 re-assembly of opcode and immediate.
1134 (re_assemble_12): Likewise.
1135 (re_assemble_16): Likewise.
1136 (re_assemble_17): Likewise.
1137 (re_assemble_21): Likewise.
1138 (re_assemble_22): Likewise.
1139 (hppa_field_adjust): Rewrite and document, paying attention to
1140 size of types and signed/unsigned issues.
1141 (get_opcode): Shift before masking.
1142 (FDLW): Rename to FLDW.
1143 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1144 (hppa_rebuild_insn): Change args and return value to unsigned
1145 int. Make use of re_assemble_*. Correct case 11.
1147 * dep-in.sed: Handle ../opcodes/.
1148 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1149 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1150 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1151 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1152 elfarm-nabi.lo dependencies outside of auto-dependency area.
1153 Regenerate dependencies.
1154 * Makefile.in: Regenerate.
1156 * configure.in (TRAD_HEADER): Test non-null before
1158 * configure: Regenerate.
1160 * reloc.c: Fix mis-spelling in comment.
1162 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1164 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1165 * vms.c (vms_openr_next_archived_file): Return NULL.
1167 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1169 * coffcode.h Copy changes mistakenly done to libcoff.h in
1172 2000-04-29 Andreas Jaeger <aj@suse.de>
1174 * libbfd-in.h: Correctly check GCC version.
1175 * bfd-in.h: Likewise.
1176 * libhppa.h: Likewise.
1177 * libbfd.h: Regenerate.
1178 * bfd-in2.h: Regenerate.
1180 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1182 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1183 coffdu-rs6000.{lo,c}.
1184 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1186 * Makefile.in: Regenerate.
1187 * xcoff.h: New file.
1188 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1189 * coff-rs6000.c: Move all declarations and defines that are
1190 common to the xcoff backends into xcoff.h
1191 * coff64-rs6000.c: Ditto,
1193 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1195 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1196 _bfd_coff_force_symnames in strings and
1197 _bfd_coff_debug_string_prefix_length to their default values.
1198 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1200 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1202 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1203 _bfd_coff_force_symnames in strings and
1204 _bfd_coff_debug_string_prefix_length to their default values.
1206 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1208 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1209 Check local_got_refcounts before dereferencing.
1211 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1212 before deciding we don't need R_PPC_PLT32 relocation.
1213 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1216 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1218 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1220 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1221 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1222 (elf_i386_relocate_section): Allow for .plt to go missing.
1223 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1224 can use a relative reloc for got as elf_i386_relocate_section.
1225 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1227 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1229 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1231 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1233 * Makefile.am (coff64-rs6000.lo): New rule.
1234 * Makefile.in: Regenerate.
1235 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1236 xcoff_is_local_label_name, xcoff_rtype2howto,
1237 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1238 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1239 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1240 (NO_COFF_SYMBOLS): Define.
1241 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1242 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1244 (MINUS_ONE): New macro.
1245 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1247 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1248 coff_SWAP_aux_out): Map to the new functions.
1249 * coff64-rs6000.c: New file.
1250 * libcoff.h (bfd_coff_backend_data): Add new fields
1251 _bfd_coff_force_symnames_in_strings and
1252 _bfd_coff_debug_string_prefix_length.
1253 (bfd_coff_force_symnames_in_strings,
1254 bfd_coff_debug_string_prefix_length): New macros for above fields.
1255 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1256 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1257 of using coff_swap_sym_in directly.
1258 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1259 (coff_set_flags) Set magic for XCOFF64.
1260 (coff_compute_section_file_positions): Add symbol name length to
1261 string section length if bfd_coff_debug_string_prefix_length is
1263 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1264 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1265 using coff_swap_lineno_in directly.
1266 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1267 and _bfd_coff_debug_string_prefix_length fields.
1268 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1269 symbol names into strings table when
1270 bfd_coff_force_symnames_in_strings is true.
1271 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1272 SET_RELOC_VADDR): New macros.
1273 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1274 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1276 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1277 changes within RS6000COFF_C specific code.
1278 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1279 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1280 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1281 Extend existing hack on target name.
1282 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1284 * coff-tic54x.c (ticof): Keep up to date with new fields
1285 in bfd_coff_backend_data.
1286 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1287 targ_selvecs to include rs6000coff64_vec for rs6000.
1288 * configure.in: Add rs6000coff64_vec case.
1289 * cpu-powerpc.c: New bfd_arch_info_type.
1291 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1293 * config.bfd: Only disable elf32-hppa vectors, not all of the
1294 BSD and OSF configuration support. Provide (disabled) clauses
1296 * configure.in: Add clause for PA64 support.
1297 * configure: Rebuilt.
1299 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1300 (bfd_elf64_hppa_vec): Declare.
1302 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1303 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1304 (elf64-hppa.lo): Add dependencies.
1305 * Makefile.in: Rebuilt.
1307 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1309 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1311 * libhppa.h (dis_assemble_16): New function.
1312 (pa_arch): Added pa20w element.
1314 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1316 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1317 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1318 bfd_elf64_slurp_reloc_table.
1320 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1321 definitions to get external names.
1322 (elf_write_relocs): Renamed from write_relocs and make global.
1323 (elf_slurp_reloc_table): Make global.
1324 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1326 * archive.c (hpux_uid_gid_encode): New function.
1327 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1328 defined and the ID is greater than 99999.
1329 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1330 special uid/gid fields into 32 bit values.
1332 2000-04-21 Matthew Green <mrg@cygnus.com>
1334 * config.bfd: Add NetBSD/sparc64 support.
1336 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1337 David Mosberger <davidm@hpl.hp.com>
1338 Timothy Wall <twall@cygnus.com>
1339 Jim Wilson <wilson@cygnus.com>
1341 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1342 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1343 (BFD64_BACKENDS): Add elf64-ia64.lo.
1344 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1345 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1346 * Makefile.in: Rebuild.
1347 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1348 (bfd_ia64_arch): Declare.
1349 (bfd_archures_list): Add bfd_ia64_arch.
1350 * bfd-in2.h: Rebuild.
1351 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1352 * configure: Rebuild.
1353 * configure.host: (ia64-*-linux*): New host.
1354 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1355 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1356 * elf.c (prep_headers): Add bfd_arch_ia64.
1357 * libbfd.h: Rebuild.
1358 * reloc.c: Add IA-64 relocations.
1359 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1361 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1362 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1364 2000-04-21 Richard Henderson <rth@cygnus.com>
1366 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1367 contents when performing a partial link.
1368 (bfd_elf_d30v_reloc_21): Likewise.
1370 2000-04-20 H.J. Lu <hjl@gnu.org>
1372 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1373 patch to symbols defined by a shared object.
1374 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1376 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1379 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1380 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1382 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1384 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1385 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1386 (coff-ia64.lo): Add dependency.
1387 * Makefile.in: Regenerate.
1388 * coff-ia64.c: New file.
1389 * efi-app-ia32.c: Ditto.
1390 * efi-app-ia64.c: Ditto.
1391 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1392 (coff_set_flags): Ditto.
1393 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1394 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1395 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1396 * configure: Regenerate.
1397 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1398 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1399 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1400 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1401 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1402 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1403 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1404 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1405 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1406 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1407 (GET_PDATA_ENTRY): Ditto.
1408 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1409 data_start. Use above macros to read fields that are 64 bit wide for
1410 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1411 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1412 FileAlignment and SectionAlignment to minimum alignment if they
1414 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1415 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1416 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1417 Use above macros to write fields that are 64 bit wide for
1419 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1420 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1421 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1422 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1423 begin address, end address, and unwind info address only. Use
1424 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1426 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1427 HIGH3ADJ relocation names.
1428 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1429 * targets.c: Declare bfd_efi_app_ia32_vec and
1430 bfd_efi_app_ia64_vec.
1431 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1432 bfd_efi_app_ia64_vec.
1434 2000-04-17 Timothy Wall <twall@cygnus.com>
1436 * bfd-in2.h: Add prototypes for tic54x load page access.
1437 * bfd-in.h: Regenerate.
1438 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1439 in customized _set_arch_mach function.
1440 * coffcode.h (coff_set_alignment_hook): Set section load page if
1441 the appropriate macro is defined.
1442 (write_object_contents): Read section load page.
1444 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1446 * elf32-hppa.h: Update copyright date.
1448 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1449 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1451 * elf32-d30v.c (MAX32): Don't use LL suffix.
1452 (MIN32): Define in terms of MAX32.
1453 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1455 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1458 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1460 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1462 * dep-in.sed: Match space before file name, not after.
1463 * Makefile.am: Regenerate dependencies.
1464 * Makefile.in: Regenerate.
1466 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1467 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1468 extend without an if statement.
1470 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1472 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1474 * elf32-mips.c (gprel16_with_gp): Likewise.
1475 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1476 here using -0x40000, not (int)0xfffc0000.
1477 (elf32_hppa_size_of_stub): Likewise.
1479 2000-04-11 Timothy Wall <twall@cygnus.com>
1481 * coff-tic54x.c: Now builds with all targets.
1482 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1483 * Makefile.in: Regenerate.
1484 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1485 unitialized variable.
1487 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1489 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1490 --enable-build-warnings option.
1491 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1492 * Makefile.in, configure: Re-generate.
1494 2000-04-07 Nick Clifton <nickc@cygnus.com>
1496 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1497 BFD_RELOC_THUMB_PCREL_BLX.
1499 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1500 R_ARM_XPC25 and R_ARM_THM_PC22.
1502 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1503 R_ARM_XPC25 and R_ARM_THM_XPC22.
1504 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1505 R_ARM_[XPC25|THM_XPC22].
1507 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1508 elf/arm-oabi.h to elf/arm.h
1510 * Makefile.am: Fix dependency for elfarm-oabi.c
1511 * Makefile.in: Regenerate.
1513 * bfd-in2.h: Regenerate.
1514 * libbfd.h: Regenerate.
1516 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1518 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1519 and restore it on failure. Release newly allocated tdata on
1522 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1524 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1525 (decode_line_info): Set it. Report error if unit->line_offset is
1526 equal to or larger than it.
1528 2000-04-07 Timothy Wall <twall@cygnus.com>
1530 * targets.c: Added vecs for tic54x.
1531 * reloc.c: Added relocs for tic54x.
1532 * libbfd.h: Regenerated.
1533 * configure: Add TI COFF vecs for tic54x.
1534 * configure.in: Ditto.
1535 * config.bfd (targ_cpu): Recognize new tic54x target.
1536 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1537 * bfd-in2.h: Add tic54x target and relocations.
1538 * Makefile.am, Makefile.in: Add tic54x target.
1539 * archures.c (bfd_archures_list): Add tic54x target.
1540 * coff-tic54x.c: New.
1541 * cpu-tic54x.c: New.
1543 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1545 * elfcore.h (elf_core_file_p): call backend_object_p which
1546 thereby gets an opportunity to update the arch/machine type.
1548 2000-04-06 Timothy Wall <twall@cygnus.com>
1550 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1551 class. Handle SEC_CLINK and SEC_BLOCK flags.
1552 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1553 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1555 2000-04-06 Nick Clifton <nickc@cygnus.com>
1557 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1558 EF_INTERWORK if this is an unknown EABI.
1559 (elf32_arm_merge_private_bfd_data): Check EABI version
1560 numbers. Only check EF_xxx flags if the EABI version number
1562 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1563 if the EABI version number is unknown.
1564 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1565 if the EABI version number is unknown.
1567 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1569 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1570 BFD_RELOC_SH_LOOP_END.
1571 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1572 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1573 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1574 (sh_elf_reloc_loop): New function.
1575 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1577 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1578 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1579 * bfd-in2.h, libbfd.h: Regenerate.
1581 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1583 * po/bfd.pot: Regenerate.
1585 * Makefile.am: Remove extraneous mkdep comment.
1586 (MKDEP): Use gcc -MM rather than mkdep.
1587 (DEP): Quote when passing vars to sub-make. Add warning
1589 (DEP1): Rewrite for "gcc -MM".
1590 (CLEANFILES): Add DEP2.
1591 Update dependencies.
1592 * Makefile.in: Regenerate.
1594 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1596 * configure.in: Added corefile support for AIX 4.3. In particular,
1597 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1598 compiling rs6000-core.c.
1599 * configure: Regenerated.
1601 2000-04-03 H.J. Lu <hjl@gnu.org>
1603 * cache.c (bfd_open_file): Unlink the output file only if
1604 it has non-zero size.
1606 2000-04-01 Ken Block USG <block@zk3.dec.com>
1608 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1609 relative relocations for non-loaded sections in shared objects.
1610 (elf64_alpha_check_relocs): Similarly.
1612 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1614 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1615 BFD_RELOC_16 to switch for extended relocs.
1616 (MY_swap_ext_reloc_in): New.
1617 (MY_swap_ext_reloc_out): New.
1618 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1619 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1620 (NAME(aout,squirt_out_relocs)): Similarly use
1621 MY_swap_ext_reloc_out.
1622 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1624 2000-04-03 Kazu Hirata <kazu@hxi.com>
1626 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1627 the R_PCRWORD_B case.
1629 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1631 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1635 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1637 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1638 HOWTO references to bfd_elf_generic_reloc, that have
1639 partial_inplace == true, now use the new function. The function
1640 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1641 extends its fixes to the R_M32R_{16,24,32} relocs.
1642 The new logic in m32r_elf_lo16_reloc() has been removed, and
1643 it instead calls the new routine to obtain that functionality.
1645 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1647 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1648 elf32_avr_check_relocs, avr_final_link_relocate,
1649 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1650 elf32_avr_object_p): Add prototypes.
1651 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1652 (bfd_elf_avr_final_write_processing): Make static.
1654 2000-03-27 Denis Chertykov <denisc@overta.ru>
1656 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1657 * archures.c (bfd_architecture): Add AVR architecture.
1658 (bfd_archures_list): Add reference to AVR architecture info.
1659 * elf.c (prep_headers): Handle bfd_arch_avr.
1660 * reloc.c: Add various AVR relocation enums.
1661 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1663 * Makefile.am: Add support for AVR elf.
1664 * configure.in: Likewise.
1665 * config.bfd: Likewise.
1666 * Makefile.in: Regenerate.
1667 * configure: This too.
1668 * bfd-in2.h: And this.
1669 * libbfd.h: And this.
1671 2000-03-24 H.J. Lu <hjl@gnu.org>
1673 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1674 (elf64_alpha_find_reloc_at_ofs): Likewise.
1676 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1678 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1679 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1680 allowable range used to be -2**(n-1) to 2**n-1.
1681 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1682 "boolean overflow" with "bfd_reloc_status_type flag".
1684 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1686 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1688 2000-03-14 Kazu Hirata <kazu@hxi.com>
1690 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1691 of shrinks properly, including the last reloc.
1693 2000-03-13 Kazu Hirata <kazu@hxi.com>
1695 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1698 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1700 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1701 a format mismatch rather than an "error" from bfd_read such as
1702 bfd_error_file_truncated.
1704 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1706 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1707 sign-extension and big-endian compensation for
1708 R_MIPS_64 even in ld -r.
1710 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1712 * elf32-mips.c (mips_elf_next_relocation): Rename from
1713 mips_elf_next_lo16_relocation, and generalize to look
1714 for any relocation type.
1715 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1716 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1717 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1718 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1719 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1720 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1721 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1722 (mips_rtype_to_howto): Likewise.
1723 (mips_elf_calculate_relocation): Handle new relocs.
1724 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1725 are paired. The addend for R_MIPS_GNU_REL16_S2
1726 is shifted right two bits.
1728 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1730 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1731 comment, and ensure it doesn't happen again.
1732 (bfd_install_relocation): Same here.
1733 (_bfd_relocate_contents): Don't bother assigning unused signmask
1734 shift result. Fix typos in comments.
1735 Remove trailing whitespace throughout file.
1737 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1739 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1740 * bfd-in2.h: Rebuild.
1742 2000-03-06 Nick Clifton <nickc@cygnus.com>
1744 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1746 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1747 (SIZEOF_ILF_STRINGS): Redefine.
1748 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1749 relative reloc, as opposed to a section relative reloc.
1750 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1752 Add length of symbol's prefix to string pointer.
1753 Store a pointer to the symbol in the symbol pointer table.
1754 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1755 Initialise the symbol pointer table.
1756 Store the hint in the Hint/Name table.
1757 Make the jump reloc be symbol realtive, not section relative.
1758 Create an import symbol for imported code.
1760 2000-03-06 Catherine Moore <clm@cygnus.com>
1762 * elf.c (swap_out_syms): Check for null type_ptr.
1764 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1766 * aout-target.h (MY(write_object_contents)): Remove unused
1767 and unusable "#if CHOOSE_RELOC_SIZE".
1768 * pc532-mach.c (MY(write_object_contents)): Ditto.
1769 * netbsd.h (MY(write_object_contents)): Ditto.
1770 * hp300hpux.c (MY(write_object_contents)): Ditto.
1771 * freebsd.h (MY(write_object_contents)): Ditto.
1772 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1774 2000-02-29 H.J. Lu <hjl@gnu.org>
1776 * peicode.h (jtab): Make it static.
1778 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1779 defined and COFF_IMAGE_WITH_PE is not defined.
1780 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1781 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1783 2000-03-01 Nick Clifton <nickc@cygnus.com>
1785 * coff-arm.c (bfd_arm_process_before_allocation): Make
1786 'symndx' signed to prevent compile time warning.
1788 * coff-mcore.c: Remove unused prototype for pe_object_p.
1790 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1791 functions that are not used when COFF_IMAGE_WITH_PE is
1793 (struct sh_opcode): Change type of 'flags' field to unsigned
1794 long so that it can hold the USESAS flag.
1796 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1798 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1801 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1803 Remove unusued variables and code.
1804 (elf_backend_add_symbol_hook): Fix prototype.
1806 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1809 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1812 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1814 Remove unusued variables and code.
1815 (elf_backend_add_symbol_hook): Fix prototype.
1817 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1819 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1820 to unused function parameter.
1822 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1824 Use EMPTY_HOWTO to initialise empty howto slots.
1825 Remove unused variables.
1827 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1829 2000-03-01 H.J. Lu <hjl@gnu.org>
1831 * aoutx.h (aout_link_input_section_std): Pass "true" to
1832 the undefined_symbol callback.
1833 (aout_link_input_section_ext): Likewise.
1834 * bout.c (get_value): Likewise.
1835 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1836 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1838 (alpha_relocate_section): Likewise.
1839 * coff-arm.c (coff_arm_relocate_section): Likewise.
1840 * coff-i960.c (coff_i960_relocate_section): Likewise.
1841 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1842 * coff-mips.c (mips_relocate_section): Likewise.
1843 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1844 * coff-sh.c (sh_relocate_section): Likewise.
1845 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1846 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1847 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1848 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1849 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1850 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1851 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1852 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1853 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1854 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1855 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1856 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1857 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1858 * elflink.h (elf_link_output_extsym): Likewise.
1859 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1860 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1861 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1863 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1864 undefined_symbol callback when building shared library with
1865 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1867 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1868 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1869 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1870 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1871 (elf32_mips_get_relocated_section_content): Likewise.
1872 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1873 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1874 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1875 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1877 2000-02-28 Nick Clifton <nickc@cygnus.com>
1879 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1880 * Makefile.in: Regenerate.
1882 * configure.in: Add support for mips and sh pe vectors.
1883 * configure: regenerate.
1885 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1888 * targets.c: Add mips and sh pe vectors.
1890 * libpei.h (coff_final_link_postscript): Only define if not
1893 * coffcode.h: Add support for WinCE magic numbers.
1895 * peigen.c (pe_print_reloc): Update comment and rearrange
1896 appending of newline character.
1898 * peicode.h: Add support for Image Library Format.
1899 (pe_ILF_vars): Structure containing data used by ILF code.
1900 (pe_ILF_make_a_section): New function. Create a section based
1902 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1904 (pe_ILF_make_a_symbol): New function. Create a symbol based
1906 (pe_ILF_save_relocs): New function. Store the relocs created
1907 by pe_ILF_make_a_reloc in a section.
1908 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1910 (pe_ILF_object_p): New function. Return a bfd_target pointer
1912 (pe_bfd_object_p): If an ILF object is detected call
1913 pe_ILF_object_p on it.
1915 * coff-arm.c: Add support for WinCE relocs which are different
1916 from normal ARM COFF relocs.
1917 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1919 * coff-sh.c: Add support for sh-pe target.
1920 * pe-sh.c: New file. Support code for sh-pe target.
1921 * pei-sh.c: New file. Support code for sh-pe target.
1923 * pe-mips.c: New file. Support code for mips-pe target.
1924 * pei-mips.c: New file. Support code for mips-pe target.
1926 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1928 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1929 architecture if the object causing the bump is dynamic.
1930 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1931 and also don't it for memory ordering.
1932 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1934 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1936 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1937 calling bfd_get_section_size_before_reloc.
1938 (decode_line_info): Likewise.
1939 (_bfd_dwarf2_find_nearest_line): Likewise.
1941 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1943 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1944 name of the libtool directory.
1945 * Makefile.in: Rebuild.
1947 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1949 * som.c (SOM_HOWTO): Define.
1950 (som_hppa_howto_table): Use it.
1952 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1954 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1956 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1958 2000-02-24 Catherine Moore <clm@cygnus.com>
1960 * som.c (som_misc_symbol_info): Add field
1962 (som_bfd_derive_misc_symbol_info): Initialize
1964 (som_build_and_write_symbol_table): Keep track
1965 of secondary_def field.
1966 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1967 if secondary_def field is set.
1968 (som_bfd_ar_write_symbol_stuff): Initialize
1971 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1973 * dwarf2.c (read_address): Read 16-bits addresses.
1974 (parse_comp_unit): Accept addr_size == 2.
1976 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1978 * bfd-in.h: Update copyright date.
1980 2000-02-23 Linas Vepstas <linas@linas.org>
1982 * cpu-i370.c: New file.
1983 * elf32-i370.c: New file.
1984 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1985 (bfd_i370_arch): New.
1986 (bfd_archures_list): Add bfd_i370_arch.
1987 * elf.c (prep_headers): Add bfd_arch_i370.
1988 * Makefile.am: Add support for IBM 370 elf.
1989 * config.bfd: Likewise.
1990 * configure.in: Likewise.
1991 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1992 * reloc.c (bfd_reloc_code_type): Likewise.
1993 * targets.c: Likewise.
1995 * Makefile.in: Regenerate.
1996 * configure: Regenerate.
1997 * bfd-in2.h: Regenerate.
1999 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2001 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2002 invalid relocation types, and change them to R_386_NONE.
2004 2000-02-22 H.J. Lu <hjl@gnu.org>
2006 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2007 not defined, don't add a second ELF_VER_CHR.
2009 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2010 symbols converted to local symbols even when stripping all
2012 (elf_link_output_extsym): Process global symbols converted to
2013 local symbols even if they are being stripped.
2015 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2017 * archures.c (bfd_octets_per_byte): Return unsigned int.
2018 (bfd_arch_mach_octets_per_byte): Ditto.
2019 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2021 * section.c (bfd_get_section_size_before_reloc): Quell signed
2022 vs. unsigned comparison warning.
2023 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2024 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2025 change. What was I thinking?
2026 * bfd-in2.h: Regenerate.
2028 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2029 (elf_gc_sections): Same here.
2030 (elf_gc_common_finalize_got_offsets): And here.
2032 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2034 ELF HPPA doesn't work at present; remove it until it does.
2035 * config.bfd: Comment out setting targ_defvec to
2037 * Makefile.am: Rebuild dependencies.
2038 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2039 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2040 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2041 * Makefile.in: Rebuild.
2042 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2044 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2046 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2047 is no bfd_free(). Revert bfd_free part of previous change.
2049 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2051 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2053 (coff_compute_section_file_positions): Use bfd_free to pair
2055 (coff_write_object_contents): Likewise.
2057 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2058 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2060 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2062 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2063 (xcoff_ar_file_hdr_big): New structure.
2064 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2065 (xcoff_ar_hdr_big): New structure.
2066 (SIZEOF_AR_HDR_BIG): New macro.
2067 (xcoff_big_format_p): New macro.
2068 (xcoff_ardata_big): New macro.
2069 (arch_xhdr_big): New macro.
2070 (xcoff_slurp_armap): Handle large archives.
2071 (xcoff_archive_p): Detect large archives.
2072 (xcoff_read_ar_hdr): Handle large archives.
2073 (xcoff_openr_next_archived_file): Handle large archives.
2074 (xcoff_generic_stat_arch_elt): Handle large archives.
2075 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2076 (xcoff_write_armap_big): New function.
2077 (xcoff_write_armap): New function, dispatch to _old or _big.
2078 (xcoff_write_archive_contents_old): Rename from
2079 xcoff_write_archive_contents.
2080 (xcoff_write_archive_contents_big): New function.
2081 (xcoff_write_archive_contents): New function, dispatch to _old or
2084 2000-02-18 Richard Henderson <rth@cygnus.com>
2086 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2087 and hide_symbol members.
2088 (elf_link_hash_copy_indirect): Remove.
2089 (elf_link_hash_hide_symbol): Remove.
2090 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2091 and elf_backend_hide_symbol.
2092 (_bfd_elf_link_hash_copy_indirect): Declare.
2093 (_bfd_elf_link_hash_hide_symbol): Declare.
2094 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2095 (_bfd_elf_link_hash_hide_symbol): Likewise.
2096 (_bfd_elf_link_hash_table_init): Don't init killed members.
2097 * elflink.h (elf_link_add_object_symbols): Use the bed function
2098 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2099 (elf_link_assign_sym_version): Likewise.
2100 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2101 (elf_backend_hide_symbol): Likewise.
2102 (elfNN_bed): Update for new members.
2104 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2106 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2107 STACK_END_ADDR): Define for new core file format.
2108 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2109 for handling the vagaries of the various core file structures used
2110 by AIX over the years.
2111 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2112 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2113 core_dumpx structure.
2115 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2117 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2118 (bfd_mach_sh3_dsp): Likewise.
2119 (bfd_mach_sh4): Reinstate.
2120 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2121 * bfd-in2.h: Regenerate.
2122 * coff-sh.c (struct sh_opcode): flags is no longer short.
2123 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2124 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2125 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2126 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2127 (sh_opcodes): No longer const.
2128 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2129 (sh_insn_uses_reg): Check for USESAS and USESR8.
2130 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2131 (_bfd_sh_align_load_span): Return early for SH4.
2132 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2133 Take into account that field b of a parallel processing insn
2134 could be mistaken for a separate insn.
2135 * cpu-sh.c (arch_info_struct): New array elements for
2136 sh2, sh-dsp and sh3-dsp.
2137 Reinstate element for sh4.
2138 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2139 (SH4_NEXT): Reinstate.
2140 (SH3_NEXT, SH3E_NEXT): Adjust.
2141 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2142 * elf32-sh.c (sh_elf_set_private_flags): New function.
2143 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2144 (sh_elf_merge_private_data): New function.
2145 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2146 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2147 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2148 sh_elf_merge_private_data.
2150 2000-02-13 Richard Henderson <rth@cygnus.com>
2152 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2153 hide_symbol members.
2154 (elf_link_hash_copy_indirect): New.
2155 (elf_link_hash_hide_symbol): New.
2156 * elflink.h (elf_link_add_object_symbols): Break out copy from
2157 indirect new new symbol to elf.c.
2158 (elf_link_assign_sym_version): Break out privatization of
2159 non-exported symbol to elf.c.
2160 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2161 (_bfd_elf_link_hash_hide_symbol): New.
2162 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2164 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2166 * section.c (_bfd_strip_section_from_output): Add info parameter.
2167 If it passed as non-NULL, use it to check whether any input BFD
2168 has an input section which uses this output section. Change all
2170 * bfd-in2.h: Rebuild.
2172 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2173 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2175 * bfd-in2.h: Rebuild.
2177 2000-02-10 Timothy Wall <twall@cygnus.com>
2179 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2180 allow final modifications of swapped-in symbol.
2181 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2182 * coffcode.h (coff_write_relocs): Use macro
2183 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2184 symbol index should be set to -1.
2186 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2188 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2189 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2190 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2191 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2192 sh_insns_uses_or_sets_freg): New functions.
2193 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2194 * (sh_insns_conflict): Use new functions and new macros to
2195 detect conflicts when two instructions both set same integer registers,
2196 both set same fp register, and both set special register.
2198 2000-02-09 Timothy Wall <twall@cygnus.com>
2200 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2201 swapping in sections, so that the swapping routines have access to
2204 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2206 * coff-go32.c: Update comment. Update copyright.
2208 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2210 * syms.c (bfd_decode_symclass)
2211 Two new class characters were added - 'V' and 'v'. The
2212 meaning of 'W' is now restricted to just weak non-object
2213 symbols. This allows differentiation between, for example,
2214 weak functions vs weak objects. nm for example now dumps:
2216 'w' = weak unresolved
2217 'V' = weak global object
2218 'v' = weak unresolved object
2220 (bfd_is_undefined_symclass): New function. Return true if the
2221 given symbol class represents and undefined/unresolved symbol.
2223 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2226 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2228 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2229 STT_ARM_16BIT flag set, but it is not attached to a data object
2230 return STT_ARM_16BIT so that it will be treated as code by the
2233 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2235 * coff-i386.c (i3coff_object_p): Remove prototype.
2238 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2239 to name. Update copyright.
2241 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2242 assignment to avoid warning. Update copyright.
2244 2000-01-24 Robert Lipe (robertl@sco.com)
2246 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2247 instead of using GNU C extension.
2249 2000-01-21 Nick Clifton <nickc@cygnus.com>
2251 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2252 amount from a bfd_in_memory structure.
2253 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2256 2000-01-14 Nick Clifton <nickc@cygnus.com>
2258 * linker.c (default_indirect_link_order): oops - fix incorrectly
2259 applied patch from Tim Wall.
2261 2000-01-13 Timothy Wall (twall@tiac.net>
2263 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2264 = scnhsz, filhsz, relsz, aoutsz, etc)
2266 * coffswap.h: Ditto.
2268 2000-01-13 Nick Clifton <nickc@cygnus.com>
2270 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2271 interwork thumb to arm stub.
2273 2000-01-13 Timothy Wall (twall@tiac.net>
2275 * archures.c (bfd_octets_per_byte): New function: Return
2277 (bfd_arch_mach_octets_per_byte): New function: Return target
2280 * section.c: Distinguish between octets and bytes for usage of
2281 _cooked_size, _raw_size, and output_offset. Clarify
2282 description of bfd_set_section_contents.
2284 * bfd-in2.h: Regenerate.
2286 * coffgen.c: Indicate that the offset parameter is in bytes, not
2289 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2290 where appropriate to get the octet offset when calling
2291 bfd_set_section_contents.
2292 (bfd_coff_reloc_link_order): Ditto.
2294 * linker.c (bfd_generic_reloc_link_order): Ditto.
2295 (_bfd_default_link_order): Ditto.
2297 * reloc.c (bfd_perform_relocation): Distinguish between octets
2298 and bytes. Use octets when indexing into octet data; use bytes
2299 when calculating target addresses.
2300 (bfd_install_relocation): Ditto.
2302 * srec.c (srec_write_section): Ditto.
2304 2000-01-13 Nick Clifton <nickc@cygnus.com>
2306 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2307 3 to 2. This allows 4 byte sized sections, which is necessary for
2308 dlltool to build functioning DLLs.
2310 2000-01-10 Philip Blundell <pb@futuretv.com>
2312 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2313 (arm*-*-conix*): New target.
2315 2000-01-10 Egor Duda <deo@logos-m.ru>
2317 * config.bfd: Include elf32_i386 vector to target list for cygwin
2320 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2321 * configure.in: Test for structure win32_pstatus_t in
2323 * configure: Regenerate.
2325 * elf.c (elfcore_grok_win32pstatus): New function: process
2326 win32_pstatus_t notes in elf core file.
2327 (elfcore_grok_note): Detect win32_pstatus notes.
2329 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2331 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2333 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2334 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2336 1999-12-29 Richard Henderson <rth@cygnus.com>
2338 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2339 if no dynamic sections created.
2341 1999-12-27 Nick Clifton <nickc@cygnus.com>
2343 * peicode.h (pe_bfd_object_p): Only define for PE format
2346 1999-12-17 Nick Clifton <nickc@cygnus.com>
2348 * coff-i386.c (i3coff_object_p): Delete.
2349 (i386coff_vec): Replace reference to i3coff_object_p with a
2350 reference to coff_object_p.
2352 * coff-mcore.c (pe_object_p): Delete.
2354 * peicode.h (pe_bfd_object_p): New function: Detect the
2355 presence of a PE format COFF object file. Also detect and
2356 warn about the presence of LINK6 format Image Library Format
2359 1999-12-16 Nick Clifton <nickc@cygnus.com>
2361 * coff-arm.c (NUM_ELEM): New macro.
2362 (NUM_RELOCS): New macro: The number of known ARM relocs.
2363 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2364 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2366 (bfd_arm_process_before_allocation): Produce a warning message if
2367 an out of range symbol index is encountered.
2369 1999-12-14 Nick Clifton <nickc@cygnus.com>
2371 * elflink.h (is_global_symbol_definition): New Function: Return
2372 true iff the symbol is being given a global definition in this
2374 (elf_link_is_defined_archive_symbol): Do not bother processing
2375 symbols for an archive element that has already been included
2377 Use is_global_symbol_definition().
2379 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2381 * config.bfd: Add support for sparc-*-netbsdelf* and
2382 sparc-*-netbsdaout*.
2384 1999-12-13 Nick Clifton <nickc@cygnus.com>
2386 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2387 if the symbol is in the common section.
2389 1999-12-10 Nick Clifton <nickc@cygnus.com>
2391 * elflink.h (elf_link_is_defined_archive_symbol): New
2392 function: Decide if a symbol, in an archive map is there
2393 because it is defined in the archive element, or because it is
2394 just another common declaration of it.
2395 (elf_link_add_archive_symbols): Use
2396 elf_link_is_defined_archive_symbol to decide if an archive
2397 element contain a reference to a common symbol should be
2400 1999-12-10 Nick Clifton <nickc@cygnus.com>
2402 * elflink.h: Revert previous patch.
2403 * targets.c: Revert previous patch.
2404 * libbfd-in2.h: Revert previous patch.
2405 * libbfd.h: Revert previous patch.
2406 * elfxx-target.h: Revert previous patch.
2407 * archive.c: Revert previous patch.
2408 * aout-target.h: Revert previous patch.
2409 * aout-tic30.h: Revert previous patch.
2410 * bfd.c: Revert previous patch.
2411 * coff-alpha.c: Revert previous patch.
2412 * coff-rs6000.c: Revert previous patch.
2413 * elf64-mips.c: Revert previous patch.
2414 * ieee.c: Revert previous patch.
2415 * libecoff.h: Revert previous patch.
2416 * oasys.c: Revert previous patch.
2417 * som.c: Revert previous patch.
2418 * vms.c: Revert previous patch.
2420 1999-12-09 Nick Clifton <nickc@cygnus.com>
2422 * elflink.h (elf_link_add_archive_symbols): Add an archive
2423 element even if contains a symbol which is currently only
2424 considered to be a common.
2426 * targets.c (struct bfd_target): Add new field
2427 _bfd_allow_commons_in_armap.
2428 * bfd-in2.h:Regenerate.
2430 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2432 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2433 * libbfd.h: Regenerate.
2435 * elfxx-target.h: If using COFF archive map, override
2436 definition of allow_commons_in_armap and replace with
2439 * archive.c (bfd_compute_and_write_armap): Do not place common
2440 symbols into the archive map unless _bfd_allow_commons_in_armap
2443 * aout-target.h (MY_allow_commons_in_armap): Define.
2444 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2445 * bfd.c (bfd_allow_commons_in_armap): Define.
2446 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2447 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2448 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2449 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2450 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2451 * oasys.c (oasys_allow_commons_in_armap): Define.
2452 * som.c (som_allow_commons_in_armap): Define.
2453 * vms.c (vms_allow_commons_in_armap): Define.
2455 1999-12-07 Jim Blandy <jimb@cygnus.com>
2457 Add support for SSE registers in ELF core files.
2458 * elf.c (elfcore_make_note_pseudosection): New function.
2459 (elfcore_grok_prfpreg): Use it.
2460 (elfcore_grok_prxfpreg): New function.
2461 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2463 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2465 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2466 value by 4 before storing it back in the field. From
2467 Koundinya. K <kk@ddeorg.soft.net>.
2469 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2471 * archures.c (bfd_mach_am33): Define.
2472 * bfd-in2.h: Rebuilt.
2473 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2474 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2475 (compute_function_info): Handle additional registers saved by
2477 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2478 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2480 1999-11-29 Jim Blandy <jimb@cygnus.com>
2482 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2484 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2487 1999-11-27 Michael Meissner <meissner@cygnus.com>
2489 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2490 internal use within gas for alpha explicit relocations.
2491 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2492 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2493 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2494 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2495 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2496 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2498 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2499 BFD_RELOC_ALPHA_USER_*.
2501 * bfd-in2.h: Regenerate.
2502 * libbfd.h: Regenerate.
2504 1999-11-26 Fred Fish <fnf@cygnus.com>
2506 * elf.c (elfcore_read_notes): Add prototype for static function.
2507 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2508 (bfd_section_from_phdr): Replacement function that calls
2509 _bfd_elf_make_section_from_phdr for generic segment types and
2510 backend fucntion pointed to by elf_backend_section_from_phdr for
2511 backend specific segment types.
2512 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2513 now called by _bfd_elf_make_section_from_phdr. Note that this func
2514 is now just a stub between the caller and bfd_section_from_phdr.
2516 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2517 elf_backend_section_from_phdr.
2518 (elf_backend_section_from_phdr): Add prototype.
2520 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2521 (elfNN_bed): Add elf_backend_section_from_phdr.
2523 1999-11-25 Nick Clifton <nickc@cygnus.com>
2525 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2526 SEC_CODE and SEC_READONLY flags to glue sections.
2528 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2529 SEC_CODE and SEC_READONLY flags to glue sections.
2531 1999-11-20 Nick Clifton <nickc@cygnus.com>
2533 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2536 1999-11-19 Catherine Moore <clm@cygnus.com>
2538 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2539 (elf_cpu32_plt_entry): Likewise.
2541 1999-11-18 Nick Clifton <nickc@cygnus.com>
2543 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2545 (coff_mcore_relocate_section): Initialise addend to 0.
2546 Special case processing of RVA reloc.
2548 1999-11-17 Richard Henderson <rth@cygnus.com>
2550 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2551 type_change_ok; add sign_extend_vma.
2552 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2553 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2554 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2555 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2556 (elfNN_bed): Follow struture changes.
2558 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2560 * libbfd.c (bfd_read): Check result of read against desired result
2562 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2563 invalid compared to the section size.
2565 * ieee.c (ieee_slurp_debug): Get the length of the debug
2566 information right if there is no data part.
2568 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2570 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2571 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2573 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2575 * elflink.h (elf_bfd_final_link): Make last_local signed.
2577 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2579 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2582 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2584 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2586 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2587 * bfd-in2.h: Regenerate.
2589 1999-10-15 Andrew Haley <aph@cygnus.com>
2591 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2593 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2595 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2597 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2599 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2600 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2603 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2605 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2606 relocs also need the GP value.
2607 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2608 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2609 the GP value for R_MIPS_LITERAL relocs too. Handle
2610 R_MIPS_64 relocs properly on big-endian MIPS.
2611 (mips_elf_sign_extend): Behave properly with 'long long'.
2612 (mips_elf_highest): Correct typo.
2614 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2616 * cpu-m32r.c (arch_info_struct): New static global.
2617 (bfd_m32r_arch): Refer to it.
2618 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2619 (m32r_elf_print_private_bfd_data): Ditto.
2620 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2621 * archures.c (bfd_mach_m32rx): Define it.
2622 * bfd-in2.h: Rebuild.
2624 1999-09-28 Fred Fish <fnf@cygnus.com>
2626 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2627 (cisco_core_big_vec): Add new bigendian vec.
2628 (cisco_core_little_vec): Add new little endian vec.
2630 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2631 (crash_info_locs): Add array of possible offsets.
2632 (MASK_ADDR): Mask to apply to crash info offset.
2633 (crashinfo_external): Add textbase, database, bssbase and
2634 turn into a typedef.
2635 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2636 Many small changes to account for additional hardware versions.
2637 Pick a reasonable size for ".reg" section. Add a ".crash"
2638 section to allow access to crashinfo_external struct.
2639 (cisco_core_file_p): New version of this function that
2640 iterates over crash_info_locs, calling cisco_core_file_validate.
2641 (cisco_core_vec): Old big endian only vec replaced with ...
2642 (cisco_core_big_vec): Add big endian version.
2643 (cisco_core_little_vec): Add little endian version.
2645 * configure.in (cisco_core_vec): Split to two new vectors ...
2646 (cisco_core_big_vec): New target vector.
2647 (cisco_core_little_vec): New target vector.
2648 * configure: Regenerate.
2649 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2650 to cisco_core_big_vec in targ_selvecs.
2652 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2654 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2655 (mips_elf_relocate_got_local): Unused, delete.
2656 (mips_elf_relocate_global_got): Unused, delete.
2658 1999-09-24 Fred Fish <fnf@cygnus.com>
2660 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2661 to initialize it to something meaningful. Then use it to generate
2662 more useful segment names.
2664 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2666 * som.c (NO_PCREL_MODES): Define if the system does not define
2668 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2669 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2670 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2671 * libhppa.h (dis_assemble_22): New function.
2672 (bfd_hppa_insn2fmt): Handle long branch.
2674 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2677 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2679 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2680 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2681 (reloc_howto_type howto_table): Tidy comments and whitespace.
2683 1999-09-17 Nick Clifton <nickc@cygnus.com>
2685 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2686 previous delta. Set sec->gc_mark instead.
2688 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2690 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2691 (elf_cpu32_plt_entry): Likewise.
2693 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2695 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2697 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2698 symbol table, then just compute a suitable value (but do not
2699 create a __gp symbol).
2701 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2702 symbols when building shared libraries.
2703 (elf_hppa_final_link_relocate): Correct handling of PCREL
2704 relocations against undefined symbols.
2706 1999-09-16 Nick Clifton <nickc@cygnus.com>
2708 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2709 interworking sections as linker created so that they will not
2710 be removed by garbage collection.
2712 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2714 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2715 (elf_hppa_final_link_relocate): Consistently create an absolute
2716 address, then subtract out the value of __gp.
2718 1999-09-14 Michael Meissner <meissner@cygnus.com>
2720 * configure.in (Canonicalization of target names): Remove adding
2721 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2722 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2723 * configure: Regenerate.
2725 1999-09-14 Nick Clifton <nickc@cygnus.com>
2727 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2730 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2732 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2733 (elf_hppa_final_link): Initialize text_segment_base and
2735 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2737 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2738 (elf_hppa_final_link_relocate): Likewise.
2739 (elf_hppa_relocate_insn): Likewise.
2740 (elf_hppa_relocate_section): Initialize HOWTO.
2742 1999-09-13 Donn Terry <donn@interix.com>
2744 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2745 handling to support both GNU and MS objects.
2747 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2748 when determining whether to set F_RELFLG.
2750 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2752 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2753 PC24 relocs if the target is an undefined weak symbol.
2754 (arm_add_to_rel): Fix compiler warning.
2755 (elf32_arm_plt0_entry): Correct comments.
2757 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2759 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2760 an absolute symbol in REL relocs.
2762 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2764 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2765 Stub SEGREL32. Return an error for any relocation not handled.
2767 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2769 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2770 constant symbols, and avoid multiple definition errors on them.
2772 1999-09-12 Donn Terry <donn@interix.com>
2774 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2775 significant bit is set.
2777 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2779 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2781 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2782 relocs as we do for RELA relocs.
2784 1999-09-11 Donn Terry <donn@interix.com>
2786 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2787 (coff_final_link_postscript): Define.
2788 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2789 directory entries here.
2790 (_bfd_pei_final_link_postscript): New function.
2792 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2793 section flags based on the section name.
2795 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2796 get the overflow of the s_nlnno field from the s_nreloc field.
2797 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2798 the s_nlnno overflow of the .text section into the s_nreloc
2801 * peigen.c (add_data_entry): Declare.
2802 (pei_swap_aouthdr_out): Get image size right. Set linker version
2804 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2805 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2806 extraneous ImageBase.
2807 (pe_print_edata): Likewise.
2808 (pe_print_pdata): Likewise. Print exception entries.
2809 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2810 (tbl): Make const, add "UNKNOWN".
2811 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2812 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2813 section data directory.
2814 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2816 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2817 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2818 * peicode.h (coff_get_symbol_info): Define.
2820 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2822 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2824 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2827 * libpei.h: New file, broken out of peicode.h.
2828 * peigen.c: New file, broken out of peicode.h.
2829 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2830 * configure.in: Add peigen.lo to list of files required for each
2832 * Makefile.am: Rebuild dependencies.
2833 (BFD32_BACKENDS): Add peigen.lo.
2834 (BFD32_BACKENDS_CFILES): Add peigen.c.
2835 (SOURCE_HFILES): Add libpei.h.
2836 * configure, Makefile.in: Rebuild.
2838 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2839 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2840 instead. Don't clear the s_paddr field for an uninitialized data
2843 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2844 coff_data_type to f_timdat.
2845 * peicode.h (pe_mkobject_hook): Likewise.
2847 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2848 number if COFF_IMAGE_WITH_PE.
2850 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2851 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2852 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2853 there is no SEC_DEBUGGING section.
2854 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2855 IMAGE_FILE_DEBUG_STRIPPED.
2857 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2858 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2859 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2860 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2862 * coffswap.h (IMAGE_BASE): Don't define.
2863 * pei-arm.c (IMAGE_BASE): Don't define.
2864 * pei-i386.c (IMAGE_BASE): Don't define.
2865 * pei-mcore.c (IMAGE_BASE): Don't define.
2866 * pei-ppc.c (IMAGE_BASE): Don't define.
2868 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2869 symbol, switch on the class when determining whether to modify the
2870 value. For PE, don't modify the value of a C_FCN symbol not named
2873 * libbfd-in.h (_bfd_abort): Declare.
2875 * bfd.c (_bfd_abort): New function.
2876 * libbfd.h: Rebuild.
2878 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2881 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2882 don't write out the associated line numbers.
2884 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2887 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2888 changes when the base type is unknown.
2890 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2893 * syms.c (BSF_DEBUGGING_RELOC): Define.
2894 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2895 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2897 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2898 BSF_DEBUGGING_RELOC set.
2899 * bfd-in2.h: Rebuild.
2901 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2903 * ecoff.c (bfd_debug_section): Update initialization for new
2905 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2906 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2908 1999-09-10 H.J. Lu <hjl@gnu.org>
2910 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2911 _bfd_filnmlen field.
2912 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2914 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2916 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2917 for FPTR relocs involving local symbols.
2919 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2920 value for the stub address in a call through a stub.
2921 Install the value for a local symbol directly into the DLT
2922 instead of generating a reloc. Correctly handle FPTR64 relocs.
2924 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2925 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2926 (elf_hppa_final_link): Call them.
2928 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2930 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2931 (elf_adjust_dynamic_symbol): ...from here.
2933 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2935 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2936 relocation, remove them. SECREL64->LTOFF16WF.
2937 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2939 (elf_hppa_relocate_insn): Similarly.
2941 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2942 (elf_hppa_relocate_insn): Similarly.
2944 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2946 (elf_hppa_relocate_insn): Similarly.
2948 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2949 Handle LTOFF_TP* relocs.
2950 (elf_hppa_relocate_insn): Similarly.
2952 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2953 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2954 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2956 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2957 DIR32, DIR64 and FPTR64 relocations.
2958 (elf_hppa_relocate_insn): Similarly.
2960 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2961 address of the .PARISC.global section.
2962 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2963 table entry elf_hppa_final_link_relocate. Do not give a warning
2964 for a reloc against an external symbol if it has a PA64 hash
2966 (elf_hppa_final_link_relocate): Significantly rework. Handle
2967 DLTIND relocations. Compute the final value of the relocation
2968 before passing the value of elf_hppa_relocate_insn.
2969 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2970 relocation support. Handle DLTIND relocation requests just like
2971 DLTREL relocation requests. Simplify branch handling.
2973 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2975 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2976 non-allocated section as done in i386 version.
2977 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2978 statement since this is no know relocation.
2980 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2982 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2984 (elf_hppa_relocate_insn): Similarly.
2986 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2988 (elf_hppa_relocate_insn): Similarly.
2990 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2991 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2992 Pass the relocate type rather than the insn format to
2993 elf_hppa_relocate_insn.
2994 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2995 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2997 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2999 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3000 (bfd_coff_filnmlen): Define.
3001 (bfd_coff_std_swap_table): Initialize new field.
3002 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3004 (coff_write_symbols): Likewise.
3005 (coff_get_normalized_symtab): Likewise.
3006 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3007 * libcoff.h: Rebuild.
3009 1999-09-06 Donn Terry <donn@interix.com>
3011 * coffcode.h (sort_by_secaddr): New static function if
3013 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3014 sections by VMA when assigning target_index values. Always set
3017 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3018 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3020 * libcoff.h: Rebuild.
3022 * coffcode.h (coff_set_custom_section_alignment): Add const to
3023 declaration to match definition.
3024 (coff_write_object_contents): Don't set F_AR32W(R)? if
3027 * coff-i386.c (in_reloc_p): Add declaration.
3028 (i386coff_vec): Simplify initialization of
3029 application_section_flags.
3031 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3032 version. Move COFF_WITH_PE specific code to new version.
3033 (stype_to_sec_flags): Likewise. Add section parameter.
3034 * coffgen.c (make_a_section_from_file): Set target_index before
3035 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3036 * libcoff.h: Rebuild.
3038 * syms.c (stt): Add some PE/PEI section names.
3039 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3041 (bfd_symbol_info): Check for 'w'.
3043 * section.c (struct bfd_comdat_info): Define.
3044 (asection): Add comdat field.
3045 (STD_SECTION): Initialize comdat field.
3046 (bfd_make_section_anyway): Likewise.
3047 * bfd-in2.h: Rebuild.
3049 1999-09-06 Andreas Schwab <schwab@suse.de>
3051 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3054 1999-09-06 Nick Clifton <nickc@cygnus.com>
3056 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3057 bfd_realloc instead of calloc and realloc.
3059 1999-09-04 Steve Chamberlain <sac@pobox.com>
3061 * cpu-pj.c: New file.
3062 * elf32-pj.c: New file.
3063 * config.bfd (pj*): New cpu.
3064 (pj-*-*, pjl-*-*): New targets.
3065 * configure.in (bfd_elf32_pj_vec): New target vector.
3066 (bfd_elf32_pjl_vec): New target vector.
3067 * archures.c (bfd_arch_pj): Define.
3068 * elf.c (prep_headers): Handle bfd_arch_pj.
3069 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3070 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3071 to target vector list.
3072 * Makefile.am: Rebuild dependencies.
3073 (ALL_MACHINES): Add cpu-pj.lo.
3074 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3075 (BFD32_BACKENDS): Add elf32-pj.lo.
3076 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3077 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3079 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3081 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3082 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3083 and NON_GOT_REF from weak defined symbol to real symbol.
3084 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3085 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3086 create a COPY reloc.
3087 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3088 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3089 don't create a COPY reloc.
3091 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3093 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3094 count those in sections we are not including in the link.
3096 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3098 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3099 field in hpux11 shared libraries.
3101 1999-09-02 Nick Clifton <nickc@cygnus.com>
3103 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3105 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3107 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3108 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3109 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3111 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3113 * elflink.h (record_link_assignment): When possible, keep the
3114 original type of the symbol.
3116 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3118 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3119 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3120 tools were configured.
3121 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3123 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3125 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3126 GOT entries for GOT16 relocations; they're not required.
3128 1999-08-24 Nick Clifton <nickc@cygnus.com>
3130 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3132 * config.bfd (arm-*-netbsd*): New target.
3133 * configure.in (armnetbsd_vec): New target vector.
3134 * configure: Regenerate
3135 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3137 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3138 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3139 (armnetbsd.lo): New rule with deps.
3140 * Makefile.in: Regenerate.
3142 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3145 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3147 * som.c (som_slurp_symbol_table): Fix typo in comment.
3149 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3151 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3152 here instead of using elf_section_data...
3154 1999-08-19 Nick Clifton <nickc@cygnus.com>
3156 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3157 relocations into the base file.
3158 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3159 we are building a base file.
3161 1999-08-19 Nick Clifton <nickc@cygnus.com>
3163 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3165 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3166 REL relocs when performing a partial relocation.
3168 1999-08-18 Donn Terry <donn@interix.com>
3170 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3171 _bfd_coff_link_input_bfd into top level.
3173 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3174 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3175 (coff_i386_rtype_to_howto): Likewise.
3176 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3177 Completely ignore symbols which are all zero.
3178 (dummy_reloc16_estimate): Add return 0.
3179 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3180 variable copy to name_copy to avoid shadowing outer scope
3182 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3183 from unsigned int to unsigned long. Add timestamp field.
3184 * libcoff.h: Rebuild.
3186 1999-08-17 H.J. Lu <hjl@gnu.org>
3188 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3191 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3193 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3194 for special section symbols.
3195 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3196 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3199 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3201 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3202 coincidence of variable names between old and new code.
3204 1999-08-12 Nick Clifton <nickc@cygnus.com>
3206 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3207 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3208 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3209 and 'addend' parameter a 'bfd_signed_vma'.
3210 (elf32_arm_final_link_relocate): Do not involve stubs in
3211 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3212 jumps, not function calls.
3214 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3216 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3217 in R_ARM_PC24 relocs.
3219 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3221 * elf-hppa.h (elf_hppa_fake_sections): New function.
3222 * elf32-hppa.c (elf_backend_fake_sections): Define.
3224 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3225 recent changes to the arch_info structure.
3227 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3228 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3229 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3232 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3233 Ralf Baechle <ralf@uni-koblenz.de>
3235 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3236 output DT_MIPS_GOTSYM.
3237 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3238 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3240 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3242 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3243 prototype. Handle local symbols. Add commentary.
3244 (mips_elf_calculate_relocation): Adjust accordingly.
3245 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3248 * elflink.h (elf_bfd_final_link): Tweak last change.
3250 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3252 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3253 elf-section data to allocate just the right amount of relocation
3254 space. Don't allocate the hash space twice.
3255 (elf_bfd_final_link): Calculate the amount of space to allocate in
3256 each relocation section.
3258 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3260 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3261 64bit mode, generate a section relative relocation for a 32bit
3263 (elf_hppa_is_local_label_name): New function.
3264 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3265 shared between 32bit and 64bit port.
3267 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3269 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3270 R_MIPS_GOT16 and R_MIPS_CALL16.
3271 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3272 to use when looking for a preexisting GOT entry.
3274 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3276 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3277 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3279 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3281 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3283 * elflink.h (elf_link_output_extsym): Don't output a weak
3284 reference to an undefined symbol just because it was defined weak
3287 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3289 * coffgen.c (coff_find_nearest_line): When looking for file, use
3290 last best match rather than first. If address is beyond last line
3291 number record, don't return the last line as the correct value.
3293 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3295 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3296 * bfd-in2.h: Rebuild.
3298 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3300 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3301 * coffcode.h (coff_set_custom_section_alignment): New static
3303 (coff_section_alignment_table): New static array.
3304 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3305 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3306 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3307 * libcoff.h: Rebuild.
3309 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3311 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3313 * Makefile.in: Rebuild.
3315 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3317 * section.c (SEC_SHARED): Define.
3318 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3319 (styp_to_sec_flags): Likewise.
3320 * peicode.h (coff_swap_scnhdr_out): Likewise.
3321 * bfd-in2.h: Rebuild.
3323 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3325 * coffcode.h (coff_classify_symbol): Comment out part of
3326 1999-08-05 change which breaks cygwin DLLs.
3328 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3329 * aclocal.m4, configure: Rebuild.
3331 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3333 * section.c (global_syms): Only initialize union field if
3336 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3338 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3339 the size of a GOT entry here.
3340 (mips_elf_calculate_relocation): Don't create a local GOT entry
3341 for the symbol in a GOT16 relocation; just for it's high-order bit
3342 (_bfd_mips_elf_relocate_section): Fix thinko.
3344 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3346 Based on patches from Donn Terry <donn@interix.com>:
3347 * coffcode.h (enum coff_symbol_classification): Define.
3348 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3349 _bfd_coff_classify_symbol. Change return type.
3350 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3351 (coff_slurp_symbol_table): Use coff_classify_symbol.
3352 (coff_classify_symbol): New static function.
3353 (coff_sym_is_global): Never define.
3354 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3355 * cofflink.c (coff_link_check_ar_symbols): Use
3356 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3357 (coff_link_add_symbols): Likewise.
3358 (_bfd_coff_link_input_bfd): Likewise.
3359 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3360 coff_classify_symbol.
3361 * libcoff.h: Rebuild.
3363 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3365 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3366 (e_ltpsel, e_rtpsel): Similarly.
3368 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3369 and 14bit ertpsel. Handle 64bit psel.
3371 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3373 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3374 handling for REL relocations. And only left-shift R_MIPS26
3375 relocation addends where necessary.
3377 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3379 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3380 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3381 Just return the relocation found.
3382 (mips_elf_relocate_section): Pull the LO16 addend out of the
3383 section itself when using REL relocations.
3385 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3386 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3389 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3391 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3392 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3393 relocation against a symbol in an input section with no output
3394 section. From Daniel Jacobowitz <drow@false.org>.
3396 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3398 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3399 look for generated file correctly.
3400 * aclocal.m4, configure: Rebuild.
3402 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3404 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3405 and R_MIPS16_26 relocations correctly when relocating.
3406 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3407 and R_MIPS_CALL_LO16 are for global symbols.
3409 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3411 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3413 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3414 variables and initialize them.
3416 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3418 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3419 there are no global symbols requiring GOT entries.
3420 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3421 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3422 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3424 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3425 symbols are considered to have the value zero.
3426 (_bfd_mips_elf_relocate_section): Don't try to perform a
3427 relocation for an undefined symbol.
3428 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3431 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3433 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3434 wants ba,a,pt %xcc instead of %icc.
3435 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3436 of large PLT entries.
3437 (sparc64_elf_plt_ptr_offset): Fix calculation.
3438 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3439 addend should be relative to load address, not .plt section start.
3440 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3442 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3444 * elf-bfd.h (struct elf_backend_data): Add
3445 print_symbol_all and output_arch_syms backend methods.
3446 * elfxx-target.h: Likewise.
3447 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3448 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3449 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3451 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3452 symbols in .dynsym, add their names into .dynstr. Put those symbols
3454 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3455 pointers to STT_REGISTER symbols in dynsym section.
3456 (sparc64_elf_print_symbol_all): New function.
3457 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3458 printing using the print_symbol_all hook.
3460 1999-07-30 Catherine Moore <clm@cygnus.com>
3462 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3465 1999-07-29 Richard Henderson <rth@cygnus.com>
3467 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3468 dynamic_sections_created.
3470 1999-07-29 Richard Henderson <rth@cygnus.com>
3472 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3473 (mips_rtype_to_howto): ... new function.
3474 (_bfd_mips_elf_relocate_section): Use it.
3476 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3478 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3480 1999-07-27 Nick Clifton <nickc@cygnus.com>
3482 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3484 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3485 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3487 1999-07-23 Donn Terry <donn@interix.com>
3489 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3490 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3491 * cofflink.c (coff_link_add_symbols): If PE, handle section
3493 * libcoff.h: Rebuild.
3495 * config.bfd (i[3456]86-*-interix*): New target.
3497 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3499 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3500 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3501 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3502 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3503 (COFF_SUPPORT_GNU_LINKONCE): Define.
3504 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3505 (COFF_SUPPORT_GNU_LINKONCE): Define.
3507 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3510 * makefile.dos: Remove; obsolete.
3511 * configure.bat: Remove; obsolete.
3513 1999-07-21 H.J. Lu <hjl@gnu.org>
3515 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3517 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3519 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3520 message and fail if a symbol index is out of range.
3522 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3524 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3525 when looking at a R_MIPS_GOT16 relocation.
3527 1999-07-20 Nick Clifton <nickc@cygnus.com>
3529 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3531 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3533 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3534 removed in previous change.
3535 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3536 in relocateable output.
3538 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3540 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3543 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3544 if they appear to be specially created by the linker.
3546 1999-07-19 Nick Clifton <nickc@cygnus.com>
3548 * targets.c (alternative_target): New field in bfd_target
3550 (bfd_search_for_target): New function: Find a target that
3551 satisifies a search function.
3552 * bfd-in2.h: Regenerate.
3554 * elfxx-target.h: Initialise the alternative_target field of
3555 the bfd_target structures to point to the other target (if
3557 * nlm-target.h: Initialise the alternative_target field of
3558 the bfd_target structures to point to the other target (if
3561 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3562 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3564 * aix386-core.c: Initialise new field of bfd_target structure.
3565 * aout-adobe.c: Initialise new field of bfd_target structure.
3566 * aout-arm.c: Initialise new field of bfd_target structure.
3567 * aout-target.h: Initialise new field of bfd_target structure.
3568 * aout-tic30.c: Initialise new field of bfd_target structure.
3569 * binary.c: Initialise new field of bfd_target structure.
3570 * bout.c: Initialise new field of bfd_target structure.
3571 * cisco-core.c: Initialise new field of bfd_target structure.
3572 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3573 * coff-alpha.c: Initialise new field of bfd_target structure.
3574 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3575 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3576 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3577 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3578 * coff-i386.c: Initialise new field of bfd_target structure.
3579 * coff-i860.c: Initialise new field of bfd_target structure.
3580 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3581 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3582 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3583 * coff-mips.c: Initialise new field of bfd_target structure.
3584 * coff-ppc.c: Initialise new field of bfd_target structure.
3585 * coff-rs6000.c: Initialise new field of bfd_target structure.
3586 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3587 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3588 * coff-tic30.c: Initialise new field of bfd_target structure.
3589 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3590 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3591 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3592 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3593 * hppabsd-core.c: Initialise new field of bfd_target structure.
3594 * hpux-core.c: Initialise new field of bfd_target structure.
3595 * i386msdos.c: Initialise new field of bfd_target structure.
3596 * i386os9k.c: Initialise new field of bfd_target structure.
3597 * ieee.c: Initialise new field of bfd_target structure.
3598 * ihex.c: Initialise new field of bfd_target structure.
3599 * irix-core.c: Initialise new field of bfd_target structure.
3600 * mipsbsd.c: Initialise new field of bfd_target structure.
3601 * netbsd-core.c: Initialise new field of bfd_target structure.
3602 * oasys.c: Initialise new field of bfd_target structure.
3603 * osf-core.c: Initialise new field of bfd_target structure.
3604 * ppcboot.c: Initialise new field of bfd_target structure.
3605 * ptrace-core.c: Initialise new field of bfd_target structure.
3606 * sco5-core.c: Initialise new field of bfd_target structure.
3607 * som.c: Initialise new field of bfd_target structure.
3608 * srec.c: Initialise new field of bfd_target structure.
3609 * tekhex.c: Initialise new field of bfd_target structure.
3610 * trad-core.c: Initialise new field of bfd_target structure.
3611 * versados.c: Initialise new field of bfd_target structure.
3612 * vms.c: Initialise new field of bfd_target structure.
3614 1999-07-19 Andreas Schwab <schwab@suse.de>
3616 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3619 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3621 * elflink.h (elf_link_adjust_relocs): New function.
3622 (elf_bfd_final_link): Use it.
3623 (elf_link_input_bfd): Deal with the fact that there can be
3624 two relocation sections for a single section.
3625 (elf_reloc_link_order): Likewise.
3627 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3628 a relocateable object.
3629 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3631 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3633 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3634 (sparc64_elf_get_reloc_upper_bound,
3635 sparc64_elf_get_dynamic_reloc_upper_bound,
3636 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3637 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3639 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3640 ELF64_R_TYPE_ID/DATA where appropriate.
3642 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3644 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3647 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3649 * elf32-mips.c (mips_elf_local_relocation_p): New static
3651 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3652 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3653 Always set *require_jalxp.
3654 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3655 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3656 GOT16 if the GOT16 is against a local symbol. Don't return false
3657 for an undefined symbol. If there is an overflow, assert that we
3660 1999-07-16 Andreas Schwab <schwab@suse.de>
3662 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3663 variables `link' and `elfsec'.
3664 (elf_bfd_final_link): Remove unused variable `os'.
3666 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3668 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3669 a PT_PHDR program headers.
3670 (_bfd_mips_elf_final_link): Don't assume there are going to be
3671 section symbols when we're not building a shared object.
3672 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3675 1999-07-15 J.T. Conklin <jtc@redback.com>
3677 * config.bfd (i[3456]86-*-vxworks*): New target.
3679 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3681 * elf32-mips.c (mips_elf_stub_section_p): New function.
3682 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3683 (mips_elf_relocate_section): Adjust calling sequence for
3684 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3685 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3688 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3690 * configure.in: Bump version number to 2.9.5.
3691 * configure: Rebuild.
3693 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3695 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3697 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3698 to derive final type instead of hardwiring a selection.
3700 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3702 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3703 things relocated by R_MIPS16_GPREL.
3704 (mips_elf_perform_relocation): Likewise.
3706 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3708 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3710 1999-07-14 Richard Henderson <rth@cygnus.com>
3712 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3713 (_bfd_mips_elf_size_dynamic_sections): Set it.
3714 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3715 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3716 new argument max_local.
3718 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3720 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3721 subwords when handling an R_MIPS16_26 relocation.
3722 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3725 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3726 dst_mask to match reality.
3727 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3728 (mips_elf_obtain_contents): Use bfd_get.
3729 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3730 (mips_elf_relocate_section): Likewise.
3732 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3734 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3735 (mips_elf_relocate_section): Adjust calling sequence for
3736 mips_elf_perform_relocation.
3737 (mips_elf_perform_relocation): Take additional argument. Handle
3738 R_MIPS16_26. Use bfd_put for convenience.
3740 1999-07-13 Richard Henderson <rth@cygnus.com>
3742 * elf.c (assign_file_positions_for_segments): Thinko last change.
3743 Always overwrite p_flags.
3745 1999-07-13 Richard Henderson <rth@cygnus.com>
3747 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3748 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3749 .dynbss and .rel[a].bss if want_dynbss.
3750 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3752 1999-07-13 Richard Henderson <rth@cygnus.com>
3754 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3756 1999-07-13 Richard Henderson <rth@cygnus.com>
3758 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3759 (struct elf_link_hash_table): Add dynlocal.
3760 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3761 (_bfd_elf_link_adjust_dynindx): Delete.
3762 (_bfd_elf_link_renumber_dynsyms): Prototype.
3763 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3764 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3765 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3766 (_bfd_elf_link_lookup_local_dynindx): New function.
3767 (elf_link_renumber_hash_table_dynsyms): New function.
3768 (_bfd_elf_link_renumber_dynsyms): New function.
3769 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3770 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3771 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3772 instead of elf_link_remove_section_and_adjust_dynindices.
3773 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3774 (elf_link_assign_sym_version): Remove removed_dynamic code.
3775 (elf_link_renumber_dynsyms): Delete.
3776 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3778 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3779 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3780 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3781 * elf32-mips.c: Similarly.
3782 * elf32-ppc.c: Similarly.
3783 * elf32-sparc.c: Similarly.
3784 * elf64-alpha.c: Similarly.
3785 * elf64-sparc.c: Similarly.
3787 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3789 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3790 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3791 when the relocation is against _gp_disp.
3793 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3795 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3796 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3797 to possibly_dynamic_relocs. Adjust usage throughout code.
3798 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3799 (elf_mips_ctor64_howto): Likewise.
3800 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3802 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3803 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3804 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3805 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3807 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3809 * Makefile.am: Rebuild dependencies.
3810 * Makefile.in: Rebuild.
3812 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3813 * bfd-in2.h: Rebuild.
3815 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3816 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3817 structure initializations. Add casts.
3818 * reloc.c (EMPTY_HOWTO): Define.
3819 * bfd-in2.h: Rebuild.
3820 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3821 comparisons against 0.
3822 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3823 previous_ibfd_e_flags to unsigned long.
3824 * vms.h (struct vms_private_data_struct): Change section_count to
3826 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3827 (_bfd_vms_write_gsd): Change symnum to unsigned.
3828 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3829 * vms-tir.c (etir_sta): Change psect to unsigned.
3830 (alloc_section): Change idx to unsigned.
3831 (tir_sta, tir_ctl): Change psect to unsigned.
3832 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3833 * vms.c (priv_section_count): Change to unsigned.
3835 1999-07-12 Andreas Schwab <schwab@suse.de>
3837 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3838 * m68klinux.c: Likewise.
3840 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3842 * Many files: Changes to avoid gcc warnings: Remove unused local
3843 variables. Add default case to enum switches.
3844 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3845 compile if not COFF_IMAGE_WITH_PE.
3846 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3847 (bfd_arm_get_bfd_for_interworking): Likewise.
3848 (bfd_arm_process_before_allocation): Likewise.
3849 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3850 * pei-arm.c: Likewise.
3851 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3852 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3853 (mips_elf_got16_entry): Put parens around & in body of ==.
3854 (mips_elf_calculate_relocation): Correct test for empty string.
3855 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3857 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3860 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3862 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3863 as appropriate. Fill in structure initializations. Add variable
3864 initializations. Add casts.
3865 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3866 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3868 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3870 * elf-bfd.h (bfd_elf_hash): Update declaration.
3871 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3872 when calling bfd_elf_hash.
3874 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3876 * libbfd.c (bfd_put_8): Make it of type `void'.
3877 * bfd-in2.h: Regenerated.
3878 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3880 (_bfd_mips_elf_final_link): Likewise.
3882 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3884 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3886 * config.bfd (hppa*-*-linux-gnu*): New target
3888 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3890 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3891 (_bfd_mips_elf_create_dynamic_sections): New function.
3892 (_bfd_mips_elf_add_symbol_hook): Likewise.
3893 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3894 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3895 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3896 (_bfd_mips_elf_gc_mark_hook): Likewise.
3897 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3898 (_bfd_mips_elf_always_size_sections): Likewise.
3899 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3900 (_bfd_mips_elf_check_relocs): Likewise.
3901 (_bfd_mips_elf_link_hash_table_create): Likewise.
3902 (_bfd_mips_elf_print_private_data): Likewise.
3903 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3904 (_bfd_mips_elf_final_link): Likewise.
3905 (_bfd_mips_elf_additional_program_headers): Likewise.
3906 (_bfd_mips_elf_modify_segment_map): Likewise.
3907 (_bfd_mips_elf_relocate_section): Likewise.
3908 * elf32-mips.c (mips_elf32_object_p): Move contents into
3909 _bfd_mips_elf_object_p.
3910 (mips_elf_additional_program_headers): Rename to
3911 _bfd_mips_elf_additional_program_headers.
3912 (mips_elf_modify_segment_map): Rename to
3913 _bfd_mips_elf_modify_segment_map.
3914 (elf_mips_abi_name): Change prototype.
3915 (mips_elf32_section_from_shdr): Merge into
3916 _bfd_mips_elf_section_from_shdr.
3917 (mips_elf32_section_processing): Merge into
3918 _bfd_mips_elf_section_processing.
3919 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3920 the right back-end ELF linker.
3921 (mips_elf_relocate_section): Rename to
3922 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3923 (mips_elf_link_output_symbol_hook): Rename to
3924 _bfd_mips_elf_link_output_symbol_hook.
3925 (mips_elf_create_dynamic_section): Rename to
3926 _bfd_mips_elf_create_dynamic_section.
3927 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3928 Adjust for 64-bit code. Use mips_elf_got_section.
3929 (mips_elf_adjust_dynamic_symbol): Rename to
3930 _bfd_mips_elf_adjust_dynamic_symbol. Use
3931 mips_elf_allocate_dynamic_relocations.
3932 (mips_elf_finish_dynamic_symbol): Rename to
3933 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3934 Adjust for 64-bit code.
3935 (mips_elf_finish_dynamic_sections): Rename to
3936 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3937 (mips_elf_always_size_sections): Rename to
3938 _bfd_mips_elf_always_size_sections.
3939 (mips_elf_add_symbol_hook): Rename to
3940 _bfd_mips_elf_add_symbol_hook.
3941 (mips_elf_next_lo16_addend): Constify.
3942 (mips_elf_calculate_relocation): Likewise.
3943 (mips_elf_obtain_contents): Likewise.
3944 (mips_elf_perform_relocation): Likewise.
3945 (mips_elf_create_dynamic_relocation): Likewise.
3946 (mips_elf_allocate_dynamic_relocations): New function.
3947 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3948 (MIPS_ELF_REL_SIZE): Likewise.
3949 (MIPS_ELF_DYN_SIZE): Likewise.
3950 (MIPS_ELF_GOT_SIZE): Likewise.
3951 (MIPS_ELF_SYM_SIZE): Likewise.
3952 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3953 (MIPS_ELF_GET_WORD): Likewise.
3954 (MIPS_ELF_PUT_WORD): Likewise.
3955 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3956 (STUB_LW): Conditionalize for 64-bit value.
3957 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3959 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3960 Check it for inconsistency.
3961 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3963 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3965 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3966 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3967 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3968 (mips_elf_local_got_index): Likewise.
3969 (mips_elf_got_page): Likewise.
3970 (mips_elf_got_info): Likewise.
3971 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3972 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3973 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3974 instead of constant `2'.
3975 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3976 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3977 (mips_elf_size_dynamic_sections): Use
3978 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3979 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3980 Adjust all releveant entries in elf backend table.
3981 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3982 (mips_elf64_section_processing): Likewise.
3983 Adjust elf backend entries to use _bfd_mips_elf variants now
3986 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3988 (size_dynamic_sections): Likewise.
3989 (elf_link_output_extsym): Likewise.
3990 * elf.c: (elf_fake_sections): Likewise.
3991 * libbfd.c (bfd_get): New macro.
3992 (bfd_put): Likewise.
3993 * bfd-in2.h: Regenerated.
3995 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3997 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3998 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3999 wap_reloca_in, and swap_reloca_out.
4000 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4001 multiple internal relocations per external relocation.
4002 (link_read_relocs): Likewise.
4003 (elf_bfd_final_link): Likewise.
4004 (elf_link_input_bfd): Likewise.
4005 (elf_gc_mark): Likewise.
4006 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4007 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4009 (size_info): Add entries for new fields.
4010 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4011 (mips_elf64_be_swap_reloc_in): New function.
4012 (mips_elf64_be_swap_reloc_out): Likewise.
4013 (mips_elf64_be_swap_reloca_in): Likewise.
4014 (mips_elf64_be_swap_reloca_out): Likewise.
4015 (mips_elf64_size_info): Add entries for new fields.
4017 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4019 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4020 field equals the new rel_count field.
4021 (elf_link_input_bfd): When doing a relocateable link, use the new
4022 rel_count field rather than the reloc_count field.
4023 (elf_reloc_link_order): Likewise.
4024 (elf_finish_pointer_linker_section): Likewise.
4026 Based on patch from H.J. Lu <hjl@gnu.org>:
4027 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4028 shared library to override a weak definition in a regular object.
4030 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4032 * libhppa.h: Revert July 2, 1999 patch.
4034 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4035 need to generate DLTIND relocations, not DLTREL relocations.
4037 1999-07-05 Nick Clifton <nickc@cygnus.com>
4039 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4041 (coff_set_flags): Recognise arm 5 architectures.
4043 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4044 Add support for armv5 architecture.
4046 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4048 * reloc.c: Add new, assembler only, ARM reloc:
4049 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4051 * bfd-in2.h: Regenerate.
4053 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4055 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4056 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4057 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4058 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4059 * elf32-mips.c (ABI_64_P): New macro.
4060 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4061 (_bfd_mips_elf_find_nearest_line): Adjust call to
4062 _bfd_dwarf2_find_nearest_line.
4063 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4064 * libbfd.h: Regenerated.
4066 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4068 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4070 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4072 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4073 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4075 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4077 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4079 (_bfd_elf_init_reloc_shdr): New function.
4080 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4081 bfd_alloc followed by memset.
4082 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4083 (elf_fake_sections): Here.
4084 (assign_section_numbers): Assign section numbers for the second
4085 relocation section, if required.
4086 * elflink.h (elf_link_output_relocs): New function.
4087 (elf_link_size_reloc_section): Likewise.
4088 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4089 (elf_link_input_bfd): Use elf_link_output_relocs.
4091 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4092 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4094 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4096 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4099 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4101 * elf32-mips.c (mips_elf_got_info): Move declaration before
4102 prototypes. Change global_gotsym to be a pointer to a hash entry,
4103 rather than a number index.
4104 (mips_elf_link_hash_entry): Move declaration before prototypes.
4105 (mips_elf_irix6_finish_dynamic_symbol): New function.
4106 (mips_elf_sign_extend): Likewise.
4107 (mips_elf_high): Likewise.
4108 (mips_elf_higher): Likewise.
4109 (mips_elf_highest): Likewise.
4110 (mips_elf_global_got_index): Likewise.
4111 (mips_elf_local_got_index): Likewise.
4112 (mips_elf_got_offset_from_index): Likeiwse.
4113 (mips_elf_record_global_got_symbol): Likewise.
4114 (mips_elf_got_page): Likewise.
4115 (mips_elf_next_lo16_addend): Likewise.
4116 (mips_elf_calculate_relocation): Likewise.
4117 (mips_elf_obtain_contents): Likewise.
4118 (mips_elf_perform_relocation): Likewise.
4119 (mips_elf_assign_gp): Likewise.
4120 (mips_elf_sort_hash_table_f): Likewise.
4121 (mips_elf_sort_hash_table): Likewise.
4122 (mips_elf_got_section): Likewise.
4123 (mips_elf_got_info): Likewise.
4124 (mips_elf_create_local_got_entry): Likewise.
4125 (mips_elf_got16_entry): Likewise.
4126 (mips_elf_create_dynamic_relocation): Likewise.
4127 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4128 (mips_elf_final_gp): Use mips_elf_assign_gp.
4129 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4130 into SHN_SCOMMON automatically on IRIX6.
4131 (mips_elf_add_symbol_hook): Likewise.
4132 (mips_elf_relocate_section): Rewrite, using
4133 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4134 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4135 Don't deal with .rld_map on IRIX6.
4136 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4137 section flags appropriately for .got.
4138 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4139 the got. Call mips_elf_record_global_got_symbol and allocate
4140 local got space appropriately.
4141 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4142 char *. Rework calculation of GOT size. Sort dynamic symbol
4143 table entries so entries that do not require GOT entries appear at
4144 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4145 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4147 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4149 (mips_elf_finish_dynamic_symbol): Use
4150 mips_elf_irix6_finish_dynamic_symbol.
4151 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4152 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4153 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4155 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4157 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4158 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4160 1999-06-04 Philip Blundell <philb@gnu.org>
4162 * elf32-arm.h (elf_backend_got_header_size): Define.
4163 (elf_backend_plt_header_size): Likewise.
4165 1999-06-28 Jim Pick <jim@jimpick.com>
4167 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4169 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4171 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4172 relocation function.
4173 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4175 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4177 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4178 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4179 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4180 (_bfd_mips_elf_section_from_shdr): Use them.
4181 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4182 of GP-relative sections.
4183 (_bfd_mips_elf_set_section_contents): Use them.
4184 (_bfd_mips_elf_section_processing): Share code between .sdata and
4185 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4186 (mips_elf_additional_program_headers): Add handling for
4187 PT_MIPS_OPTIONS segment on IRIX6.
4188 (mips_elf_modify_segment_map): Likeiwse.
4189 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4190 Include the options sections on IRIX6. Don't look for GP-relative
4191 sections by name; use SHF_MIPS_GPREL instead.
4192 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4194 (mips_elf_create_dynamic_sections): Don't muck about with section
4195 alignments and such on IRIX6.
4196 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4197 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4198 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4199 bfd_zalloc rather than bfd_alloc and memset.
4200 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4201 Don't assert the existence of .rld_map on IRIX6.
4202 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4204 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4205 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4208 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4210 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4211 (mips_elf_swap_msym_out): New function.
4212 (mips_elf_create_msym_section): Likewise.
4213 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4214 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4215 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4216 section not named .msym.
4217 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4218 .msym directly. Set appropriate attributes for the .msym
4220 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4221 (mips_elf_link_hash_newfunc): Clear it.
4222 (mips_elf_create_dynamic_sections): Create the .msym section
4224 (mips_elf_size_dynamic_sections): Allocate space for the
4225 .msym section. Add a DT_MIPS_MSYM entry.
4226 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4228 (mips_elf_finish_dynamic_sections): Assign a value for
4229 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4231 * elf32-mips.c (irix_compat_t): New enumeration.
4232 (ABI_N32_P): New macro.
4233 (IRIX_COMPAT): Likewise.
4234 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4235 (mips_elf_relocate_section): Fix typo.
4237 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4239 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4240 as writable PE sections.
4242 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4244 * dwarf2.c (struct arange): New type.
4245 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4246 (arange_add): New function.
4247 (decode_line_info): Keep track of address ranges that a compilation
4249 (comp_unit_contains_address): Return true if address is contained
4250 in _any_ of the address ranges associated with a compilation unit.
4251 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4252 on the first comp_unit that contains the address.
4254 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4256 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4257 (decode_line_info): Add variable STASH and initialize it to point
4258 to the per-bfd dwarf2_debug info. Remove static variable
4259 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4261 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4263 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4264 shared library to have an undefined symbol.
4266 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4267 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4269 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4271 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4272 * elf32-hppa.c: Remove everything related to symbol extension
4273 sections & records. Use the common elf_hppa_final_write_processing.
4275 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4277 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4278 functions instead of _init/_fini if requested.
4280 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4282 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4285 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4287 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4288 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4290 (ppc_elf_finish_dynamic_sections): Check for positive section
4291 dynindx field, rather than comparing against -1.
4292 (ppc_elf_relocate_section): Only return false if undefined_symbol
4293 or reloc_overflow fail, not always upon encountering an error.
4295 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4297 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4298 bfd_byte * before performing pointer arithmetic.
4300 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4302 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4304 * elf32-hppa.c: Include elf-hppa.h.
4305 (ARCH_SIZE): Define.
4306 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4308 (elf32_hppa_info_to_howto): Similarly.
4309 (elf_hppa_howto_table): Similarly.
4310 (elf_hppa_reloc_type_lookup): Similarly.
4311 (hppa_elf_gen_reloc_type): Similarly.
4312 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4314 1999-06-22 Nick Clifton <nickc@cygnus.com>
4316 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4317 handling R_V850_22_PCREL relocation.
4319 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4321 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4324 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4326 * section.c (_bfd_strip_section_from_output): Ignore sections
4327 DISCARDed by the link script.
4329 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4331 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4332 Remove unused local variable spp.
4334 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4335 the entry symbol is not set.
4337 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4339 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4340 GPDISP or LITUSE in a relocatable link.
4342 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4344 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4345 * (alloc_dwarf1_func): Likewise.
4347 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4349 * libhppa.h: Fix various formatting errors.
4350 (assemble_3); Rewrite using CATENATE.
4351 (assemble_17): Fix various bugs.
4353 1999-06-16 Nick Clifton <nickc@cygnus.com>
4355 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4357 1999-06-15 Richard Henderson <rth@cygnus.com>
4359 * section.c (SEC_SHORT): Define.
4360 * bfd-in2.h: Rebuild.
4362 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4364 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4365 Remove abfd parameter. Use _bfd_strip_section_from_output.
4366 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4368 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4369 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4370 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4372 (bfd_elf_size_dynamic_sections): Use it.
4374 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4376 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4377 complain_overflow_bitfield to complain_overflow_signed.
4379 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4381 * elflink.h (elf_link_read_relocs_from_section): New function,
4383 (elf_link_read_relocs): Here. Use it for both relocation
4386 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4388 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4389 asect->reloc_count is valid.
4391 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4393 * elf32-mips.c (mips_elf32_section_processing): Permit a
4394 SHT_MIPS_REGINFO section to have a size of 0.
4396 1999-06-12 David O'Brien <obrien@freebsd.org>
4398 * config.bfd (alpha*-*-freebsd*): New target.
4399 (i[3456]86-*-freebsd*): Now defaults to ELF.
4401 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4403 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4404 wrap if the relocation covers the high bit of an address.
4406 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4408 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4410 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4411 instead of R_SPARC_max.
4412 (sparc64_elf_info_to_howto): Likewise.
4413 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4414 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4416 1999-06-07 Richard Henderson <rth@cygnus.com>
4418 * section.c (_bfd_strip_section_from_output): Remove output
4419 sections with no initial link_order.
4421 1999-06-07 Nick Clifton <nickc@cygnus.com>
4423 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4425 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4427 * Makefile.am (SOURCE_HFILES): Add missing headers.
4428 * Makefile.in: Regenerated.
4430 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4432 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4435 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4437 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4438 range undefweak symbols.
4439 * hash.c: Add missing comma after @xref{}
4440 * linker.c: Likewise.
4442 1999-06-04 Nick Clifton <nickc@cygnus.com>
4444 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4446 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4447 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4448 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4449 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4451 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4453 * Makefile.am: Rebuild dependencies.
4454 (BFD32_BACKENDS): Add dwarf1.lo.
4455 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4456 * Makefile.in: Rebuild.
4458 1999-06-04 Nick Clifton <nickc@cygnus.com>
4460 * Makefile.am: Add epoc-arm-pe target.
4461 * Makefile.in: Regenerate.
4462 * pe-arm.c: Only redefine interworking function names if they have
4463 not already been redefined.
4464 * pei-arm.c: Only redefine interworking function names if they have
4465 not already been redefined.
4466 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4468 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4471 1999-06-03 Nick Clifton <nickc@cygnus.com>
4473 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4475 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4477 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4479 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4481 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4482 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4484 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4486 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4487 in other text sections.
4489 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4491 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4492 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4493 * libbfd.h: Regenerate.
4494 * coff-sh.c (sh_merge_private_data): Delete.
4495 (coff_bfd_merge_private_bfd_data): Change to
4496 _bfd_generic_verify_endian_match.
4497 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4499 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4501 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4503 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4505 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4507 (bfd_elf32_arm_process_before_allocation): Likewise.
4508 * bfd-in2.h: Rebuild.
4510 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4512 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4513 track of end_sequence markers.
4514 (add_line_info): Add END_SEQUENCE arg.
4515 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4516 debug-line info---it doesn't work right if a compilation unit
4517 consists of multiple discontiguous code-sequences. It would be
4518 worthwhile to optimize for the common case where a compilation
4519 unit results in a contiguous set of code sequences, but this is
4520 quite tricky to get right for arbitrary DWARF2 files.
4521 (lookup_address_in_line_info_table): Don't use the last line entry
4522 for a compilation unit for anything with an address higher than
4523 this line entry. Also, check for end_sequence markers to
4524 correctly handle discontinuities.
4525 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4526 compilation units, check all compilation units with each->high==0
4527 just like when reading compilation units.
4529 * dwarf2.c (decode_line_info): Initialize table->files and
4530 table->last_line to NULL to avoid segfaults due to random
4531 values in these members.
4532 (concat_filename): Check for out-of-range file number before
4533 indexing filename table. Segfaults suck.
4535 * dwarf2.c (decode_line_info): Don't truncate address to least
4536 significant 32 bits (breaks 64 bit targets).
4537 (lookup_address_in_function_table): Ditto.
4538 (comp_unit_contains_address): Ditto.
4540 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4542 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4543 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4544 (mips_elf64_howto_table_rela): Likewise.
4546 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4548 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4549 single section has two associated relocation sections.
4551 1999-06-02 Mark Salter <msalter@cygnus.com>
4553 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4554 COFF_WITH_PE defined.
4556 1999-06-02 Nick Clifton <nickc@cygnus.com>
4558 * pe-arm.c: Rename global arm interworking functions to avoid name
4559 collision when all targets BFD is built.
4562 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4564 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4565 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4566 (bfd_elf_section_data): Add use_rela_p.
4567 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4568 (_bfd_elf_new_section_hook): Likewise.
4569 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4571 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4572 * elfcode.h (write_relocs): Determine whether or not use rela
4573 relocs based on the relocation section header.
4574 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4575 instead of use_rela_p.
4576 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4577 (elf_backend_may_use_rela_p): Likewise.
4578 (elf_backend_default_use_rela_p): Likewise.
4579 (elfNN_bed): Use them.
4581 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4583 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4585 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4587 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4588 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4589 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4590 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4591 * bfd-in2.h: Regenerated.
4592 * libbfd.h: Likewise.
4593 * elf32-mips.c (mips_info_to_howto_rela): New function.
4594 (USE_REL): Adjust for new conventions.
4595 (MINUS_ONE): New macro.
4596 (elf_mips_howto_table): Add R_MIPS_SUB.
4597 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4599 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4600 .MIPS.content section.
4601 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4602 with .MIPS.content as .MIPS.content sections. Set
4603 SHF_MNIPS_NOSTRIP for such section.
4604 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4605 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4606 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4608 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4610 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4613 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4616 1999-05-30 Philip Blundell <philb@gnu.org>
4618 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4619 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4620 the addend does not overflow into the rest of the word.
4622 1999-05-29 Nick Clifton <nickc@cygnus.com>
4624 * bfd-in.h: Amend prototype for
4625 bfd_elf32_arm_process_before_allocation .
4626 * bfd-in.h: Regenerate.
4628 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4629 elements in a fixed sized array.
4630 (ARM_ELF_ABI_VERSION): Define.
4631 (ARM_ELF_OS_ABI_VERSION): Define.
4632 (R_ARM_THM_ABS5): Fix rightshift and size.
4633 (R_ARM_THM_PC22): Fix size.
4634 (R_ARM_PLT32): Define Howto.
4635 (find_howto): New function: Locate a howto based on a reloc
4637 (elf32_arm_info_to_howto): Use find_howto if necessary.
4638 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4639 bfd_reloc_code_real_type.
4640 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4641 and BFD_RELOC_VTABLE_ENTRY.
4642 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4644 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4645 elements in a fixed sized array.
4646 (ARM_ELF_ABI_VERSION): Define.
4647 (ARM_ELF_OS_ABI_VERSION): Define.
4648 (R_ARM_THM_ABS5): Fix rightshift and size.
4649 (R_ARM_THM_PC22): Fix size.
4650 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4651 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4652 bfd_reloc_code_real_type.
4654 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4655 no_pipeline_knowledge.
4656 (elf32_arm_link_hash_create): Initialise new field to zero.
4657 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4658 no_pipeline_knowledge. Use this parameter to initialise the field
4659 in the globals data structure.
4660 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4661 no_pipeline_knowledge is false and the binary is from an old
4663 (elf32_arm_merge_private_data): Generate an error if an attempt is
4664 made to linl together big endian and little endian code.
4665 (elf32_arm_post_process_headers): New function: Initialise the
4666 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4668 (elf_backend_post_process_headers): Define.
4670 1999-05-28 Nick Clifton <nickc@cygnus.com>
4672 * elf-bfd.h (struct elf_backend_data): Add new field:
4673 elf_backend_post_process_headers.
4675 * elfxx-target.h (elf_backend_post_process_headers): Define to
4676 NULL if not already defined.
4677 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4679 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4681 (_bfd_elf_compute_section_file_positions): Call
4682 elf_backend_post_process_headers if defined.
4684 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4686 * configure.in: Check whether getuid and getgid exist.
4687 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4688 HAVE_GETGID are not defined, respectively.
4689 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4691 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4692 * configure, config.in: Rebuild.
4694 1999-05-28 Martin Dorey <mdorey@madge.com>
4696 * elf32-i960.c: New file.
4697 * elf.c (prep_headers): Handle bfd_arch_i960.
4698 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4699 * config.bfd (i960-*-elf*): New target.
4700 * configure.in (bfd_elf32_i960_vec): New target vector.
4701 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4702 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4703 * Makefile.in, aclocal.m4, configure: Rebuild.
4705 1999-05-27 Nick Clifton <nickc@cygnus.com>
4707 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4709 (find_howto): New function: Find entries in the
4710 elf32_arm_howto_table.
4711 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4713 (elf32_arm_reloc_type_lookup): Add lookup for
4714 BFD_RELOC_ARM_PLT32.
4716 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4718 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4719 (elf32_arm_link_hash_table_create): Use above function as the
4720 constructor for hash table entries.
4721 (elf32_arm_relocate_section): Avoid crash when there is no output
4723 (elf32_arm_final_link_relocate): New parameter h.
4724 (elf32_arm_relocate_section): Pass symbol hash entry to above
4726 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4729 1999-05-25 Catherine Moore <clm@cygnus.com>
4731 * coff-arm.c (coff_arm_relocate_section): Don't emit
4732 base file entries for pc-relative values.
4734 1999-05-25 DJ Delorie <dj@cygnus.com>
4736 * peicode.h (coff_swap_sym_in): When we create the actual section
4737 to reflect the not-there section C_SECTION symbols refer to,
4738 change the symbol class to C_STAT as the section is now really
4741 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4743 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4746 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4748 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4750 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4751 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4753 1999-05-16 Nick Clifton <nickc@cygnus.com>
4755 * coff-mcore.c (in_reloc_p): Reinstate.
4757 1999-05-15 Nick Clifton <nickc@cygnus.com>
4759 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4760 * bfd-in2.h: Regenerate.
4761 * coff-mcore.c (in_reloc_p): Remove defintion.
4762 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4763 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4764 IMAGE_REL_MCORE_RVA.
4765 (coff_mcore_rtype_to_howto): Add special processing for
4766 IMAGE_REL_MCORE_RVA.
4767 (coff_mcore_relocate_section): Add support for
4768 IMAGE_REL_MCORE_RVA.
4769 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4770 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4772 (mcore_elf_relocate_section): Delete redundant case labels.
4774 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4776 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4777 precedence between bit-and and comparison.
4779 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4781 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4782 list of target formats (targ_selvecs).
4783 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4784 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4786 1999-05-10 DJ Delorie <dj@cygnus.com>
4788 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4789 reasonable mode until "ar x" is smart enough to skip it (fixes
4790 gcc/libgcc.a builds on mips-ecoff targets
4792 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4793 to work. Hack to support MS import libraries, which use different
4794 COMDAT types than GNU.
4795 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4796 to implied zero-length sections (see peicode below)
4797 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4798 filename symbols, which use one *or more* auxents.
4799 * coffswap.h (coff_swap_aux_in): ditto
4800 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4803 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4805 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4806 for all relocations.
4808 1999-05-10 Catherine Moore <clm@cygnus.com>
4810 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4811 if COFF_IMAGE_WITH_PE.
4812 (bfd_arm_process_before_allocation): Likewise.
4813 (bfd_arm_get_bfd_for_interworking): Likewise.
4814 * coff-arm.c: Likewise.
4815 * bfd-in2.h: Regenerate.
4816 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4817 (armpe_big_vec): Likewise.
4818 * configure: Rebuild.
4820 1999-05-10 Nick Clifton <nickc@cygnus.com>
4822 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4823 section, not just .rel. Same for .rela.
4825 1999-05-07 Nick Clifton <nickc@cygnus.com>
4827 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4828 endianism with an error message.
4830 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4832 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4833 assignment from "unsigned char *" to "char *".
4834 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4836 1999-05-05 Catherine Moore <clm@cygnus.com>
4838 * coff-arm.c (coff_arm_relocate_section): Add one to
4839 address of ARM_RVA32 thumb functions.
4841 1999-05-05 Catherine Moore <clm@cygnus.com>
4843 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4844 (elf32_m68k_copy_private_bfd_data): New.
4845 (elf32_m68k_merge_private_bfd_data): New.
4846 (elf32_m68k_print_private_bfd_data): New.
4847 (CPU32_FLAG): Define.
4848 (PLT_CPU32_ENTRY_SIZE): Define.
4849 (elf_cpu32_plt0_entry): Declare.
4850 (elf_cpu32_plt_entry): Declare.
4851 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4852 (elf_m68k_finish_dynamic_symbol): Likewise.
4853 (elf_m68k_finish_dynamic_sections): Likewise.
4854 (elf_backend_plt_header_size): Remove definition.
4855 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4856 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4857 (bfd_elf32_bfd_set_private_flags): Define.
4858 (bfd_elf32_bfd_print_private_bfd_data): Define.
4860 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4862 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4863 and R_LONG_PCREL_MODE.
4865 1999-04-29 Nick Clifton <nickc@cygnus.com>
4867 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4869 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4871 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4872 in relocation calculation.
4874 1999-04-26 Tom Tromey <tromey@cygnus.com>
4876 * aclocal.m4, configure: Updated for new version of libtool.
4878 1999-04-21 Nick Clifton <nickc@cygnus.com>
4880 * coff-mcore.c: Add support for mcore relocs.
4882 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4884 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4885 incorrect use EF_MIPS_xxBITPTRS.
4887 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4889 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4892 * bfd-in2.h: Rebuild.
4893 * libbfd.h: Rebuild.
4895 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4897 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4898 (coff_arm_relocate_section): Add ARM26D transform. Only
4899 change to ARM26D for relocateable links.
4901 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4903 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4904 (bfd_elf32_bfd_print_private_bfd_data): New.
4906 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4908 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4909 refetch addend if USE_REL, add many comments regarding current state.
4910 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4911 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4912 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4913 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4915 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4917 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4918 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4920 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4922 * dwarf2.c (decode_line_info): Don't truncate address to least
4923 significant 32 bits (breaks 64 bit targets).
4924 (lookup_address_in_function_table): Ditto.
4925 (comp_unit_contains_address): Ditto.
4927 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4929 * coff-arm.c (arm_emit_base_file_entry): New routine.
4930 (A2T3_OFFSET): Define.
4931 (T2A3_OFFSET): Define.
4932 (coff_arm_relocate_section): Emit base file entries for interworking
4935 1999-04-13 Philip Blundell <philb@gnu.org>
4937 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4938 relocs 17 through 19.
4940 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4942 * elfcode.h: Remove fnmatch.h.
4943 * elflink.h (elf_link_assign_sym_version): Call back to ld
4944 instead of calling fnmatch.
4946 * config.bfd (i?86-*-beoself): Include pe vecs.
4948 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4950 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4953 1999-04-10 Richard Henderson <rth@cygnus.com>
4955 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4956 when trying to resolve dynamic symbol references.
4957 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4958 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4959 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4960 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4961 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4962 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4963 * elflink.h (elf_link_output_extsym): Likewise.
4965 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4967 * section.c (_bfd_strip_section_from_output): New function moved from
4968 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4969 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4970 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4971 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4972 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4973 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4974 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4975 * bfd-in2.h: Update.
4977 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4979 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4981 1999-04-08 Nick Clifton <nickc@cygnus.com>
4983 * coff-mcore.c: New File: Support for mcore-pe targets.
4984 * cpu-mcore.c: New File: Support for mcore targets.
4985 * elf32-mcore.c: New File: Support for mcore-elf target.
4986 * pe-mcore.c: New File: Definitions for mcore-pe target.
4987 * pei-mcore.c: New File: Definitions for mcore-pei target.
4988 * Makefile.am: Add support for MCore targets.
4989 * Makefile.in: Regenerate.
4990 * config.bfd: Add support for MCore targets.
4991 * configure.in: Add support for MCore targets.
4992 * configure: Regenerate.
4993 * archures.c: Add support for MCore architecture.
4994 * bfd-in2.h: Regenerate.
4995 * coffcode.h: Add support for mcore-pe targets.
4996 * elf.c: Add support for mcore-elf target.
4997 * reloc.c: Add support for MCore relocs.
4998 * targets.c: Add support for MCore targets.
5000 1999-04-07 Nick Clifton <nickc@cygnus.com>
5002 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5003 R_ARM_XPC25 and R_ARM_THM_XPC22.
5004 (elf32_arm_reloc_map): Remove redundant entries.
5006 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5008 * sysdep.h (LC_MESSAGES): Never define.
5010 1999-04-06 Chris Torek <torek@bsdi.com>
5012 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5013 all callers. Rewrite completely.
5014 (_bfd_relocate_contents): Rewrite overflow checking.
5015 * bfd-in2.h: Rebuild.
5017 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5019 From Gabriel Paubert <paubert@iram.es>:
5020 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5021 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5022 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5023 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5024 * ppcboot.c (ppcboot_vec): Use little endian routines for
5027 * elf.c (elfcore_strndup): Only define if it will be used.
5028 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5030 (ppc_elf_check_relocs): Remove unused local i.
5031 (ppc_elf_gc_mark_hook): Add default case to switch.
5033 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5034 * srec.c (srec_scan): Accept \r in symbol definitions.
5035 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5036 (symbolsrec_object_p): Likewise.
5038 1999-04-04 Don Bowman <don@pixsci.com>
5040 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5042 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5044 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5046 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5047 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5049 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5051 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5054 1999-03-31 Nick Clifton <nickc@cygnus.com>
5056 * config.bfd: Add support for arm-epoc-pe target.
5057 * configure.in: Add support for arm-epoc-pe target.
5058 * configure: Regenerate.
5059 * targets.c: Add support for arm-epoc-pe target.
5060 * coff-arm.c: Allow header files to override definition of
5061 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5062 * pe-arm.h: Allow previous header files to override definition of
5063 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5064 * pei-arm.h: Allow previous header files to override definition of
5065 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5066 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5067 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5069 1999-03-30 Nick Clifton <nickc@cygnus.com>
5071 * elf.c (elf_map_symbols): Handle the case where section
5072 symbols are generated for content-less sections which are
5073 not mapped to the output file.
5075 * linker.c: Replace direct references to fields in BFD structure
5076 with accessor macros.
5078 * elflink.h: Replace direct references to fields in BFD structure
5079 with accessor macros.
5081 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5083 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5085 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5086 account when adjusting section symbols during a partial link.
5088 1999-03-24 Nick Clifton <nickc@cygnus.com>
5090 * coff-sparc.c (struct coff_reloc_map): Change type of field
5091 'bfd_reloc_val' to bfd_reloc_code_real_type.
5092 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5093 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5094 * elf32-arc.c (struct arc_reloc_map): Ditto.
5095 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5096 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5097 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5098 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5099 * elf32-sh.c (struct elf_reloc_map): Ditto.
5100 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5101 * elf32-v850.c (struct v850_reloc_map): Ditto.
5102 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5103 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5104 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5106 1999-03-17 Martin Hunt <hunt@cygnus.com>
5108 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5109 function so source-level assembly works. If multiple N_SOs
5110 are seen without and N_FUNs, create an indextable entry with
5111 a NULL function name.
5113 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5115 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5116 of certian similar cpus.
5118 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5120 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5121 Add the 5000. Change the architecture for the 5400 to mips4.
5122 (elf_mips_mach): Add r5000.
5124 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5126 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5128 1999-03-11 Nick Clifton <nickc@cygnus.com>
5130 * binary.c (binary_set_section_contents): Generate warning about
5131 huge file offsets for any section that will occupy file space, not
5132 just those that are loadable.
5134 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5136 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5138 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5140 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5142 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5144 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5145 * elflink.h: Revert all changes since Feb 16. Instead:
5146 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5147 appropriate. Copy it to version symbols.
5148 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5149 symbols if appropriate.
5150 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5151 symbol if appropriate.
5152 (elf_link_output_extsym): If symbol is marked as undefined, and
5153 has no nonweak references, mark it as weak undefined.
5155 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5157 * elflink.h (elf_merge_symbol): When overriding a dynamic
5158 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5160 (elf_link_add_object_symbols): Don't copy the other field if we
5163 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5165 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5166 shared object with a weak undefined symbol.
5168 1999-02-18 Nick Clifton <nickc@cygnus.com>
5170 * elfarm-nabi.c: Set partial_inplace back to false.
5172 1999-02-17 Nick Clifton <nickc@cygnus.com>
5174 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5175 (USER_LABEL_PREFIX): Set to "_".
5177 The following patches are from: Scott Bambrough
5178 <scottb@corelcomputer.com>
5180 * libaout.h (M_ARM6_NETBSD): Set to 143.
5182 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5183 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5184 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5185 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5186 * bfd-in2.h: Regenerate.
5188 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5189 'true' as REL relocs are now being used. Add new PIC relocs:
5190 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5191 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5193 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5195 (elf32_arm_final_link_relocate): Change parameters so that entire
5196 reloc is passed. Add support for PIC relocs.
5197 (elf32_arm_relocate_section): Pass entire reloc to
5198 elf32_arm_final_link_relocate.
5199 (elf32_arm_check_relocs): Handle new PIC relocs.
5200 (elf32_arm_adjust_dynamic_symbol): New function.
5201 (elf32_arm_size_dynamic_sections): New function.
5202 (elf32_arm_discard_copies): New function.
5203 (elf32_arm_finish_dynamic_symbol): New function.
5204 (elf32_arm_finish_dynamic_sections): New function.
5205 (ELF_MAXPAGE_SIZE): Define.
5206 (bfd_elf32_bfd_reloc_type_lookup): Define.
5207 (elf_backend_relocate_section): Define.
5208 (elf_backend_adjust_dynamic_symbol): Define.
5209 (elf_backend_create_dynamic_sections): Define.
5210 (elf_backend_finish_dynamic_symbol): Define.
5211 (elf_backend_finish_dynamic_sections): Define.
5212 (elf_backend_size_dynamic_sections): Define.
5213 (elf_backend_plt_readonly): Define.
5214 (elf_backend_want_got_plt): Define.
5215 (elf_backend_want_plt_sym): Define.
5217 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5219 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5220 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5221 (_bfd_mips_elf_fake_sections): Likewise.
5223 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5225 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5226 bfd_elf32_arm_get_bfd_for_interworking,
5227 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5230 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5231 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5232 elf32_arm_find_nearest_line): Make them static.
5234 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5236 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5237 callers. Do not merge a definition from a shared object with a
5238 weak undefined symbol.
5239 (elf_link_add_object_symbols): Do not change the symbol type or
5240 size if the old symbol overrides the new one.
5242 1999-02-08 Nick Clifton <nickc@cygnus.com>
5244 * config.bfd: Add support for strongarm target.
5246 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5248 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5249 fields instead of unsigned char.
5251 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5253 * Makefile.am: Rebuild dependencies.
5254 * Makefile.in: Rebuild.
5256 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5258 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5259 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5260 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5261 * acinclude.m4: Add comments to uses of AC_DEFINE.
5262 * acconfig.h: Remove.
5263 * configure: Rebuild with current autoconf/automake.
5264 * aclocal.m4: Likewise.
5265 * config.in: Likewise.
5266 * Makefile.in: Likewise.
5268 1999-02-04 DJ Delorie <dj@cygnus.com>
5270 * libbfd.c (real_read): don't call fread for zero bytes. This
5271 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5273 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5275 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5276 of a jump is in the current 256 MB region.
5278 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5280 * format.c (bfd_check_format_matches): Change last patch to only
5281 take effect for the binary target.
5283 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5285 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5287 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5289 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5291 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5293 * format.c (bfd_check_format_matches): If the target was
5294 previously specified, don't check other targets when checking for
5297 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5299 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5300 (elf32_arm_reloc_type_lookup): Removed
5301 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5302 (elf32_arm_reloc_type_lookup): New.
5303 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5304 (elf32_arm_reloc_type_lookup): New.
5306 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5308 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5309 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5310 * Makefile.am: Use new files.
5311 * Makefile.in: Regenerate.
5312 * configure.in: Use new files.
5313 * configure: Regenerate.
5315 1999-02-01 Nick Clifton <nickc@cygnus.com>
5317 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5318 (fr30_elf_gc_sweep_hook): New function.
5319 (elf_backend_can_gc_sections): Define.
5321 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5323 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5324 and bfd_elf32_bigarm_oabi_vec.
5326 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5328 * Makefile.am (elf32-arm-oldabi.lo): New.
5329 (elf32-arm-newabi.lo): New.
5330 * Makefile.in: Regenerate.
5331 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5332 (arm-*-elf): Likewise.
5334 (thumb-*-oabi): New.
5335 * configure: Regenerate.
5336 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5337 (bfd_elf32_bigarm_oabi_vec): New.
5338 * elf32-arm-newabi.c: New.
5339 * elf32-arm-oldabi.c: New.
5340 * elf32-arm.c: Removed.
5343 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5345 * binary.c (binary_set_section_contents): Omit warnings for
5346 unloadable sections.
5348 1999-01-31 Michael Meissner <meissner@cygnus.com>
5350 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5351 powerpc{,le}-*-eabi.
5353 1999-01-29 Nick Clifton <nickc@cygnus.com>
5355 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5356 * dwarf2.c (read_signed_leb128): Remove unused variables.
5358 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5360 * elf.c (assign_file_positions_for_segments): Only adjust
5361 p_align when needed.
5363 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5365 * binary.c (binary_set_section_contents): Don't return early for a
5366 non-loadable section, in case the first section is non-loadable.
5367 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5368 W. Rozycki <macro@ds2.pg.gda.pl>.
5370 1999-01-28 Nick Clifton <nickc@cygnus.com>
5372 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5373 R_FR30_GNU_VTENTRY relocs.
5375 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5377 * elflink.h (elf_link_output_sym): Zero syms which are
5378 part of sections which have been excluded.
5380 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5382 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5384 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5385 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5387 1999-01-27 Nick Clifton <nickc@cygnus.com>
5389 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5391 (fr30_final_link_relocate): Use computed value as result of
5394 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5396 * binary.c (binary_set_section_contents): Emit warning for
5397 huge file offsets due to widely-dispersed section LMAs.
5399 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5401 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5402 align first section to largest section alignment, not first
5405 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5407 * configure.in: Require autoconf 2.12.1 or higher.
5409 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5411 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5412 * bfd-in2.h: Likewise.
5413 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5415 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5417 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5418 * cpu-mips.c: Add support for and independent 4111.
5419 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5420 (_bfd_mips_elf_final_write_processing):
5421 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5423 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5425 * elf32-mips.c (elf_mips_abi_name): New.
5426 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5428 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5430 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5431 Handle bfd_mach_mips4300.
5433 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5435 * elf32-i386.c: Remove leaked development code from patch
5436 1998-12-10 by Richard Henderson.
5438 1998-12-10 Richard Henderson <rth@cygnus.com>
5440 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5441 in debug sections for symbol defined externally.
5443 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5445 * targets.c (bfd_target_vector): Remove duplicate entry for
5448 1998-12-09 Nick Clifton <nickc@cygnus.com>
5450 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5451 since we are using RELAs.
5453 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5455 SCO Open Server Release 5 core file support, from Jouke Numan
5457 * sco5-core.c: New file.
5458 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5459 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5460 * Makefile.am: Rebuild dependencies.
5461 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5462 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5463 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5464 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5465 * bfd-in2.h, configure, Makefile.in: Rebuild.
5467 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5469 * config.bfd (hppa*-*-mpeix*): New target.
5470 * configure.in: Add AC_HEADER_DIRENT.
5471 (hppa*-*-mpeix*): New target.
5472 * configure.host (hppa*-*-mpeix*): New host.
5473 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5474 friends rather than just including <sys/dir.h>.
5475 * som.h (struct som_symbol): Add hppa_priv_level and apto
5476 tc_data. Change all users.
5477 (struct somdata): Add comp_unit field.
5478 (obj_som_compilation_unit): Define.
5479 (bfd_som_attach_compilation_unix): Declare.
5480 * som.c: Check HOST_HPPAMPEIX.
5481 (struct som_misc_symbol_info): Add new field priv_level.
5482 (som_object_setup): Add current_offset parameter. Change all
5484 (setup_sections): Likewise.
5485 (som_object_p): For EXECLIBMAGIC, read the lst header.
5486 (som_write_symbol_strings): Add compilation_unit parameter.
5488 (som_finish_writing): Write out compilation_unit.
5489 (som_bfd_derive_misc_symbol_info): Set priv_level.
5490 (som_build_and_write_symbol_table): Set xleast field to 3.
5491 (som_slurp_symbol_table): Set symbol priv_level.
5492 (bfd_som_attach_compilation_unit): New function.
5493 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5494 priv_level into symbol_value.
5495 * configure, config.in: Rebuild.
5497 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5499 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5500 warning function to call _bfd_error_handler instead.
5502 * libbfd.c (COERCE32): Cast through unsigned long and long to
5503 avoid bug in old version of gcc.
5505 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5506 (elf_backend_additional_program_headers): Don't define.
5508 1998-12-08 Nick Clifton <nickc@cygnus.com>
5510 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5511 relocations to include offset of 2 included in the insns, and the
5512 offset of the relocs within the section.
5514 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5516 The following changes were made by David Taylor
5517 <taylor@texas.cygnus.com>, Edith Epstein
5518 <eepstein@sophia.cygnus.com>, Jim Blandy
5519 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5520 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5521 changes originally made by HP; HP did not create ChangeLog
5524 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5525 automake macro library.
5527 * hpux-core.c (hpux_core_core_file_p): this function now
5528 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5529 found in the corefile! Also, in hpux_core_core_file_p, if we
5530 encounter a section with an unknown type, don't punt. Instead,
5531 just skip it. Also, count the number of sections of known type
5532 that we encounter. If we encounter at least one good one, then
5533 we'll declare that the file is a core file. If we encounter any
5534 unknown ones but some known ones, then we'll issue a warning (but
5535 still declare it to be a core file). Also, correctly decide when a
5537 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5538 (CORE_ANON_SHMEM): define if not defined.
5539 (hpux_core_struct): add members lwpid and user_tid.
5540 (core_kernel_thread_id, core_user_thread_id): new macros.
5541 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5542 the name before storing it in the bfd.
5543 (hpux_core_core_file_p): handle threads.
5545 * libhppa.h (GET_FIELD): protect against redefinition.
5546 (HPPA_WIDE): define.
5547 (GET_FIELD): define.
5552 (sign_extend): redefine.
5553 (assemble_6): define.
5554 (assemble_12): rewrite.
5555 (assemble_16): define.
5556 (assemble_16a): define.
5557 (assemble_17): rewrite.
5558 (assemble_22): define.
5560 1998-12-07 Nick Clifton <nickc@cygnus.com>
5562 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5563 relocations for signed values.
5565 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5567 * mipsbsd.c (MY(set_arch_mach)): Make static.
5568 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5569 bfd_mach_mips* macros rather than simple numbers.
5571 COFF weak symbol support, based on patches from Mark Elbrecht
5572 <snowball3@usa.net>:
5573 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5574 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5575 (coff_write_alien_symbol): Likewise.
5576 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5577 (coff_link_add_symbols): Likewise.
5578 (_bfd_coff_link_input_bfd): Likewise.
5579 (_bfd_coff_write_global_sym): Likewise.
5581 * elf.c (copy_private_bfd_data): Always initialize the
5582 includes_phdrs field.
5584 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5585 file defines a symbol first mentioned in an ELF file.
5587 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5588 possible, rather than only if BFD64.
5589 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5591 * bfd-in2.h: Rebuild.
5593 * srec.c (srec_set_section_contents): Correct test to avoid
5594 switching to 4 byte addresses after seeing a second section which
5595 requires 3 byte addresses. From Joel Schantz
5596 <joel.schantz@argosys.boeing.com>.
5598 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5599 <aymeric.vincent@emi.u-bordeaux.fr>.
5601 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5603 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5604 decide whether the output file is -mrelocatable-lib,
5605 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5607 1998-12-03 Nick Clifton <nickc@cygnus.com>
5609 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5610 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5611 * bfd-in2.h: Regenerate.
5612 * libbfd.h: Regenerate
5614 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5616 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5617 link against a dynamic symbol with no type or size.
5619 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5621 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5622 relocation for section which does not get loaded.
5623 (elf_i386_relocate_section) [R_386_32]: Likewise.
5625 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5627 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5628 reloc_count and i long instead of unsigned long. Handle error
5629 return from bfd_canonicalize_reloc.
5631 1998-12-01 Nick Clifton <nickc@cygnus.com>
5633 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5636 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5638 * elf32-sh.c (elf/sh.h): Include.
5639 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5640 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5641 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5642 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5643 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5645 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5647 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5648 causes division by zero later on.
5650 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5652 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5655 1998-11-25 DJ Delorie <dj@cygnus.com>
5657 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5660 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5662 * elf32-fr30.c (fr30_elf_relocate_section): Call
5663 fr30_final_link_relocate.
5664 (fr30_final_link_relocate): New function: Handle I20 and I32
5666 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5667 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5668 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5670 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5673 The following changes are based on a patch submitted by Gianluca
5674 Moro <glctr@abc.it>:
5676 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5677 not already been updated.
5678 (find_remembered_hi16s_reloc): New parameter 'already_found'
5679 returns state of remembered hi16s reloc.
5680 (remember_hi16s_reloc): Set 'found' field to false.
5681 (hi16s_location): Add 'found' field.
5683 1998-11-23 DJ Delorie <dj@cygnus.com>
5685 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5686 to see .DLL files as unrecognized.
5687 (i3coff_object_p): Sorry, had to hack it to not recognize these
5688 files (pei-i386) on request.
5690 1998-11-23 DJ Delorie <dj@cygnus.com>
5692 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5693 relents. Call bfd_check_format to reinitialize.
5695 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5697 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5700 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5702 * aclocal.m4: regenerate
5703 * configure: regenerate
5705 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5707 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5708 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5709 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5710 respect it as an upper bound on what memory to reference.
5711 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5712 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5713 update vtable_entries_size appropriately.
5715 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5717 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5720 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5722 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5723 bfds; they have no "file" so we fake it.
5724 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5725 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5726 resizing the memory buffer.
5727 * opncls.c (bfd_make_writable): New function; lets you write a
5728 bfd_create'd bfd to an in-memory buffer.
5729 (bfd_make_readable): New function; lets you read back that buffer
5730 as if it were from bfd_openr. Used to build generated archive
5731 members (winsup's ld's dlltool)
5733 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5735 * po/bfd.pot: Regenerated.
5737 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5739 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5742 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5744 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5745 element of the gotentry list for local symbols too.
5746 (elf64_alpha_relocate_section): Unify local and global handling.
5747 Assert that gotent->use_count > 0.
5749 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5751 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5752 update for file name changes of July 2, 1998.
5754 * configure: Rebuild.
5756 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5758 * po/bfd.pot: Regenerated.
5760 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5762 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5763 * aclocal.m4, configure: regenerate
5765 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5767 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5769 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5771 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5772 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5774 * aclocal.m4, configure: regenerated.
5776 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5778 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5779 R_D10V_GNU_VTENTRY relocs.
5780 (elf_d10v_howto_table): Likewise.
5781 (d10v_reloc_map d10v_reloc_map): Likewise.
5782 (elf32_d10v_gc_mark_hook): New.
5783 (elf32_d10v_gc_sweep_hook): New.
5784 (elf32_d10v_check_relocs): New.
5785 (elf32_d10v_relocate_section): New.
5786 (elf_backend_relocate_section): Define.
5787 (elf_backend_can_gc_sections): Define.
5789 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5791 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5792 (BFD64_BACKENDS): ...from here.
5793 (BFD32_BACKENDS_CFILES): Move vms files here...
5794 (BFD64_BACKENDS_CFILES): ...from here.
5795 * Makefile.in: Rebuild.
5797 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5799 * Makefile.am: Add FR30 target.
5800 * Makefile.in: Add FR30 target.
5801 * archures.c: Add support for FR30.
5802 * config.bfd: Add support for FR30.
5803 * configure.in: Add support for FR30.
5804 * reloc.c: Add support for FR30 relocations.
5805 * targets.c: Add support for FR30 relocations.
5806 * bfd-in2.h: Regenerate.
5807 * configure: Regenerate.
5808 * libbfd.h: Regenerate.
5809 * cpu-fr30.c: New file.
5810 * elf32-fr30.c: New file.
5812 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5814 * configure.in: detect cygwin* instead of cygwin32*
5815 * configure: regenerate
5817 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5819 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5820 use bfd_malloc and free instead and check return value from bfd_malloc.
5822 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5824 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5825 * libbfd.h: Rebuild.
5827 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5828 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5829 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5830 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5832 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5834 (mips_elf_link_hash_table_create): Don't initialize
5835 dynsym_sec_strindex.
5836 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5837 (mips_elf_size_dynamic_sections): Generate a section symbol for
5838 every output section.
5839 (mips_elf_finish_dynamic_sections): Count all sections for
5841 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5844 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5846 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5847 for later PLT entries in large PLTs.
5848 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5850 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5852 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5854 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5856 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5857 * elflink.h (elf_collect_hash_codes): New function. This function is
5858 called for each exported symbol and we compute the ELF hash value for
5860 (compute_bucket_value): New function. It is called from
5861 size_dynamic_sections to determine the hash table size. When we are
5862 optimizing a better, but slower, algorithm is used.
5863 (size_dynamic_sections): Call compute_bucket_value.
5865 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5867 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5869 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5871 (sh_elf_gc_mark_hook): New.
5872 (sh_elf_gc_sweep_hook): New.
5873 (sh_elf_check_relocs): New.
5874 (elf_backend_can_gc_sections): Define.
5876 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5878 * acinclude.m4: undo previous gettext change
5879 * aclocal.m4: rebuild with right version of aclocal.
5881 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5883 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5884 aclocal.m4 to acinclude.m4, so they don't get lost.
5886 * elfcore.h: rewrite for better corefile support.
5887 * elf.c (elfcore_*): new functions.
5888 * elf-bfd.h (elf_obj_tdata): new structure members.
5889 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5891 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5893 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5895 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5896 and R_M32R_GNU_VTENTRY.
5897 (elf_backend_can_gc_sections): Define.
5898 (m32r_elf_check_relocs): New.
5899 (m32r_elf_gc_mark_hook): New.
5900 (m32r_elf_gc_sweep_hook): New.
5901 (m32r_elf_relocate_section): Handle VT relocs.
5903 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5905 * coff-arm.c (arm_relocate_section): Remove redundant test.
5907 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5908 cleat that the 'bitsize' field is the size of the bitfield AFTER
5909 relocation not before.
5911 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5913 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5916 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5918 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5919 R_SPARC_GNU_VTENTRY.
5920 (elf32_sparc_check_relocs): Handle them.
5921 (elf32_sparc_reloc_type_lookup): Likewise.
5922 (elf32_sparc_relocate_section): Likewise.
5923 (elf32_sparc_gc_mark_hook): New.
5924 (elf32_sparc_gc_sweep_hook): New.
5926 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5928 * som.c (som_finish_writing): Perform some sanity checks when
5929 writing an executable or shared library.
5931 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5933 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5934 * configure.in (elf): Add dwarf1.lo.
5935 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5936 * elf.c (_bfd_elf_find_nearest_line): Add call to
5937 _bfd_dwarf1_find_nearest_line.
5938 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5939 Add call to _bfd_dwarf1_find_nearest_line.
5940 * configure: Rebuilt.
5942 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5944 * elflink.h (elf_gc_sections): Do not allow garbage
5945 collection if dynamic sections have been created.
5947 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5949 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5951 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5952 (v850_elf_perform_relocation): Likewise.
5953 (v850_elf_final_link_relocate): Likewise.
5954 (v850_elf_relocate_section): Likewise.
5955 (v850_elf_gc_sweep_hook): New routine.
5956 (v850_elf_gc_mark_hook): New routine.
5957 (elf_backend_can_gc_sections): Define.
5959 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5961 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5964 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5966 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5967 Declare size as bfd_size_type.
5968 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5970 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5972 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5974 * som.c (CPU_PA_RISC2_0): Define.
5975 (_PA_RISC2_0_ID): Likewise.
5976 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5978 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5980 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5981 has a base which is already defined, only add the referenced
5982 symbol to the dynamic symbol table if it is defined or referenced
5985 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5988 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5990 * elflink.h (elf_link_add_object_symbols): Undo last change.
5992 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5994 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5995 symbol for the indirect alias to a versioned symbol.
5997 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5999 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6000 (elf32_i386_vtentry_howto): New.
6001 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6002 or elf32_i386_vtinherit_howto on lookup.
6004 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6006 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6007 reloc_type. Rename R_68K__max to R_68K_max.
6008 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6011 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6013 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6014 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6016 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6019 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6021 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6022 message has a null byte terminator.
6024 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6026 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6027 word subject to R_V850_32 relocation.
6029 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6031 * dwarf2.c: Add comment describing problem computing line numbers
6032 for undefined symbols at link time.
6034 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6036 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6037 transform a defweak into a plt entry.
6038 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6039 plt entry references to receive a RELATIVE reloc.
6040 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6041 (elf64_alpha_relocate_section): Assert we don't overrun
6042 the allocated relocation space.
6044 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6046 * elf.c (swap_out_syms): Always treat section symbols as
6047 special, even if they are attached to a common section.
6049 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6051 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6052 sections with v850 common section attributes into named v850
6054 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6055 common section attributes into named v850 common sections.
6057 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6059 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6062 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6064 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6065 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6066 reloc to the wrong section a warning, not an error. .dynsbss
6067 is not an output section, so there is no need to check for it.
6069 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6071 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6073 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6075 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6076 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6078 (elf32_arm_gc_mark_hook): New.
6079 (elf32_arm_gc_sweep_hook): New.
6080 (elf32_arm_check_relocs): New.
6081 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6083 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6086 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6088 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6089 assume there is no PLT or GOT.
6091 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6093 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6094 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6095 also accepted as a function symbol type.
6097 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6099 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6101 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6103 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6104 match definition of _bfd_gc_sections field.
6105 * libbfd.h: Rebuild.
6107 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6109 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6110 the addend of a dynamic relocation referencing a section.
6111 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6112 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6114 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6116 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6117 bed has a size_dynamic_sections routine before trying to use it.
6119 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6121 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6122 _bfd_elf_rel_vtable_reloc_fn.
6124 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6126 * Makefile.am: Add elf32-arm.c.
6127 * Makefile.in: Rebuild.
6128 * elf-bfd.h: Add elf_backend_get_symbol_type.
6129 * elf.c (swap_out_syms): If defined, call
6130 elf_backend_get_symbol_type.
6131 * elf32-arm.c: Define elf_backend_get_symbol_type.
6132 (elf32_arm_get_symbol-type): New routine.
6133 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6134 (bfd_elf32_arm_process_before_allocation): Change to
6135 check for STT_ARM_TFUNC.
6136 (elf32_arm_final_link_relocate): Likewise.
6137 * elfxx-target.h: Add elf_backend_get_symbol_type.
6139 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6141 * archures.c (bfd_mach_alpha_ev[456]): New.
6142 * cpu-alpha.c: Rework to match these types.
6143 * bfd-in2.h: Rebuild.
6145 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6147 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6148 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6150 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6151 (elf_i386_reloc_type_lookup): Recognize them.
6152 (elf_i386_check_relocs): Pass them off to generic code.
6153 (elf_i386_relocate_section): Ignore them.
6154 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6155 (elf_backend_can_gc_sections): True.
6157 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6159 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6160 before looking at owner field.
6161 (elf32_arm_to_thumb_stub): Ditto.
6162 (elf32_arm_relocate_section): Compute name before calling
6163 elf32_arm_final_link_relocate().
6165 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6167 * elf.c: comment and formatting cleanups.
6170 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6172 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6173 (core files are treated differently than object files).
6174 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6175 bfd_elf_mkcorefile): declare.
6176 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6177 bfd_elf_mkcorefile): add to bfd_target vector.
6178 * elfcore.h (elf_core_file_p): save the program header table,
6179 and set the bfd architecture from the elf file header.
6180 * elf.c (bfd_elf_mkcorefile): new function.
6181 (_bfd_elf_write_corefile_contents): new function.
6182 (assign_file_positions_for_segments): add cases for handling
6183 PT_NOTE segments. (assign_file_positions_except_relocs):
6184 core files should be handled the same as exec files.
6185 (prep_headers): identify core files as type ET_CORE.
6186 (copy_private_bfd_data): identify the sections belonging to
6187 the PT_NOTE segment.
6189 * elf32-sparc.c (elf32_sparc_final_write_processing):
6190 add break statement to default case.
6192 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6194 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6195 section (not input) will be in sections ".sbss", ".sbss2",
6196 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6197 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6198 output_offset for correct evaluation of addend.
6200 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6202 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6203 elf32_arm_allocate_interworking_sections and
6204 elf32_arm_process_before_allocation.
6206 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6208 * bfd-in.h: Ammend prototype for
6209 elf32_arm_process_before_allocation to remove surplus third
6212 * bfd-in2.h: Regenerate.
6214 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6216 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6218 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6220 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6221 calculated for RELOC_SPARC_REV32 case.
6223 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6225 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6226 elf32_arm_allocate_interworking_sections and
6227 elf32_arm_process_before_allocation.
6228 * bfd-in2.h: Regenerated.
6229 * elf32-arm.c Define elf32_arm_link_hash_table.
6230 (insert_thumb_branch): New routine.
6231 (find_thumb_glue): New routine.
6232 (find_arm_glue): New routine.
6233 (record_arm_to_thumb_glue): New routine.
6234 (record_thumb_to_arm_glue): New routine.
6235 (elf32_arm_link_hash_table_create): New routine.
6236 (elf32_arm_get_bfd_for_interworking): New routine.
6237 (elf32_arm_allocate_interworking_sections) New routine.
6238 (elf32_arm_process_before_allocation) New routine.
6239 (elf32_thumb_to_arm_stub): New routine.
6240 (elf32_arm_to_thumb_stub): New routine.
6241 (elf32_print_private_bfd_data): Fix typo.
6242 (elf32_arm_final_link_relocate): Add argument sym_sec.
6243 Check for branches to thumb symbols in case R_ARM_PC24.
6244 Check for branches to arm symbols in case R_ARM_THM_PC22.
6245 (elf32_arm_relocate_section): Pass symbol section to
6246 elf32_arm_final_link_relocate.
6248 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6250 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6251 entries unless the symbol is defined in the executable; in
6252 particular, undefined weak symbols get a PLT entry.
6254 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6256 * libaout.h: Remove nested comment to avoid warning.
6258 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6260 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6261 R_ARM_PC24 relocation.
6263 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6265 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6266 argument is_local. Add argument sym_flags. Check sym_flags
6267 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6268 (elf32_arm_relocate_section): Don't pass local sym and pass
6269 sym_flags to elf32_arm_final_link_relocate.
6271 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6273 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6274 to not count too few relocs for dynamicly linked executables.
6276 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6278 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6279 symbols without a dynamic index dynamic. Consider all weak
6281 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6282 correspondance between input and output sections.
6284 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6286 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6287 that use a .got.plt section start the got offset at zero.
6289 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6291 * ieee.c (ieee_write_processor): Correct the processor ID written
6292 out for bfd_arch_m68k, accommodating change of March 25.
6294 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6296 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6297 R_ARM_THM_RPC22 relocations.
6299 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6301 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6303 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6304 .got relocs in -Bsymbolic shared objects.
6306 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6308 * elf32-arm.c: Add private flags to ELF header.
6309 (elf32_arm_print_private_bfd_data): New Function.
6310 (elf32_arm_set_private_flags): New Function.
6311 (elf32_arm_copy_private_flags): New Function.
6312 (elf32_arm_merge_private_bfd_data): New Function.
6314 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6316 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6318 (elf32_sparc_relocate_section): Likewise.
6320 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6322 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6323 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6324 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6325 of the function. Recognize no .plt as static linking.
6327 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6329 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6330 ".liblist" string through gettext.
6332 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6334 * Makefile.am: Add support for elf32-arm.lo.
6335 * Makefile.in: Rebuild.
6336 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6337 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6338 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6339 * configure: Regenerate.
6340 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6341 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6342 bfd_target bfd_elf32_littlearm_vec.
6343 * elf32-arm.c: New file.
6345 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6347 * libaout.h (M_SPARCLITE_LE): New machine.
6348 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6349 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6350 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6351 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6352 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6353 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6354 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6355 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6356 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6357 be BFD_RELOC_SPARC_REV32.
6359 * config.bfd (sparc86x-*-aout): New
6361 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6363 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6364 actually mapping the output sections.
6366 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6369 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6370 (mn10300_elf_reloc_map): Similarly.
6371 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6373 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6375 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6377 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6378 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6379 elf_mips_reloc_type defined in elf/mips.h.
6381 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6383 * elf64-mips.c: Remove reloc_type definition completely. It's now
6386 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6388 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6389 as they are defined in elf/mips.h now.
6391 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6394 * Re-add lost change:
6395 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6397 (mn10300_elf_relax_section): Include stack space for register saves
6398 in the imm8 field of a "call" instruction.
6399 (compute_function_info): Determine how much stack is allocated by
6400 the movm instruction. Fix typo.
6401 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6403 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6405 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6406 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6408 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6410 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6412 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6414 * elf32-hppa.h: Let ELF header define the enum containing the
6415 external reloc numbers.
6416 * elf32-i386.h: Likewise.
6418 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6420 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6421 * elf32-mips.c: Likewise.
6422 * elf32-ppc.c: Likewise.
6424 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6426 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6427 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6429 * bfd-in.h: Regenerate.
6430 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6431 parameter to 'unsigned int' to avoid K&R compatability problems.
6433 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6435 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6436 functionname_ptr to be const. Change line_ptr to be unsigned.
6438 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6439 macro is not defined. Change second parameter from bfd_link_info
6440 to coff_final_link_info. Add prototype.
6441 (coff_final_link_postscript): Simplify handling when macro is not
6442 defined. Add prototype.
6444 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6446 * elf-mn10300.c: Before include system specific ELF header define
6447 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6448 * elf32-mips.c: Likewise.
6449 * elf32-ppc.c: Likewise.
6451 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6453 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6454 temporary patch over to elf64-mips.c as well.
6456 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6458 * elf32-mips.c (reloc_type): Temporarily disable definition of
6459 standard relocation since they are now defined in elf/mips.h.
6461 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6463 * elf-m10200.c (mn10200_elf_final_link_relocate):
6464 Modify range test for case R_MN10200_8.
6466 * elf-m10300.c (mn10300_elf_final_link_relocate):
6467 Modify range test for case R_MN10300_8.
6469 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6471 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6472 * elf32-i386.c (elf_backend_got_header_size): Define.
6473 (elf_backend_plt_header_size): Define.
6474 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6475 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6476 * elfxx-target.h: Provide a default of zero.
6477 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6478 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6480 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6481 entry from an executable, even if the plt refcount goes to 0.
6483 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6485 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6486 directory name at the line number.
6488 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6489 with an unspecified type.
6491 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6493 * sunos.c: Add undef of valid to avoid problem on SunOS.
6495 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6497 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6499 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6501 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6502 R_68K_PCxx and R_68K_xx relocations. Make sure that
6503 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6504 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6505 R_68K_xx relocations.
6506 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6507 that has no plt entry.
6508 (elf_m68k_relocate_section): Ignore the plt offset in a static
6510 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6512 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6515 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6517 (howto_table, reloc_map): Add entries for them.
6518 (elf_m68k_check_relocs): Handle them. Implement reference
6519 counting for got and plt entries.
6520 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6521 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6523 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6524 (elf_m68k_relocate_section): Handle the new reloc types.
6525 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6526 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6527 * elflink.h (elf_link_add_object_symbols): When creating an
6528 indirect reference for symbol versioning also copy the plt
6530 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6531 flag also reset the plt offset.
6532 (elf_link_assign_sym_version): Likewise.
6533 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6534 the size of the entry in bytes.
6535 (elf_gc_allocate_got_offsets): Likewise.
6537 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6539 * elflink.h (elf_gc_sections): Return true rather than falling off
6542 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6545 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6547 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6548 comment describing when it should be enabled.
6549 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6552 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6555 information ATN records.
6557 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6559 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6560 section for an absolute symbol in a fully linked file. Based on
6561 patch from Christian Holland <CHolland@de.lucent.com>.
6563 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6565 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6566 that a symbol is undefined.
6568 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6570 * som.c (som_bfd_gc_sections): Define.
6572 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6574 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6575 overflows in ARM_26D patches, since they have already been
6576 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6578 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6580 * coffcode.h (coff_write_object_contents): If we have any long
6581 section names, call coff_write_symbols even if there are no
6584 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6586 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6587 PT_LOAD segment, rather than only setting it once for the entire
6590 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6591 rather than ignoring every phdr with a p_paddr of 0, ignore all
6592 the phdrs if they all have a p_paddr of 0.
6594 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6595 section was discarded from the link.
6597 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6599 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6601 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6603 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6604 floating point operations.
6606 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6608 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6611 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6613 Merge of vax/vms (read-only) support
6614 * configure.com: Support Vax target.
6615 * makefile.vms: Support Vax target.
6616 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6617 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6619 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6621 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6623 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6625 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6627 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6628 * targets.c (bfd_target_ovax_flavour): New flavour.
6629 (vms_alpha_vec): Renamed from evax_alpha_vec.
6631 (target_vector): Update accordingly.
6632 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6634 (vax*-*-*vms*): New target.
6635 * Makefile.am: Update for renamed files. Rebuild dependencies.
6636 * bfd-in2.h: Rebuild.
6637 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6639 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6641 Based on patch from Matt Semersky <matts@scd.hp.com>:
6642 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6643 pointer on abfd->outsymbols.
6644 (generic_add_output_symbol): Handle NULL sym parameter.
6646 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6648 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6651 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6653 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6654 when handling 32 bit immediate relocs.
6655 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6657 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6659 * section.c (STD_SECTION): Account for recently added gc_mark
6660 field in struct asection.
6662 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6663 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6665 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6667 ELF Section-level Garbage Collection:
6668 * bfd.c (bfd_gc_sections): New.
6669 * aout-adobe.c: Hook to default implementation.
6670 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6671 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6672 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6673 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6674 * tekhex.c, versados.c: Likewise.
6675 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6676 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6678 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6679 (bfd_generic_gc_sections): New.
6680 * section.c (SEC_KEEP): New.
6681 (asection): Add gc_mark member.
6683 * elfcode.h (elf_gc*): New name remappings.
6684 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6685 sections to be excluded.
6686 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6687 (elf_gc_propogate_vtable_entries_used): New.
6688 (elf_gc_smash_unused_vtentry_relocs): New.
6689 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6690 (elf_gc_common_finalize_got_offsets): New.
6691 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6692 * elfxx-target.h: Add and default gc hooks.
6694 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6696 (struct elf_obj_tdata): Likewise for local_got_offsets.
6697 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6698 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6699 * elf64-sparc.c, elflink.h: Likewise.
6701 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6702 (ELF_LINK_HASH_MARK): Define.
6703 (struct elf_backend_data): Add GC hooks.
6704 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6706 * elf-m10300.c (mn10300_elf_check_relocs): New.
6707 (mn10300_elf_gc_mark_hook): New.
6708 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6709 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6710 (mn10300_elf_final_link_relocate): Likewise.
6711 (mn10300_elf_relocate_section): Likewise.
6712 (elf_backend_can_gc_sections): Define.
6713 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6714 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6715 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6716 (mips_info_to_howto_rel): Likewise.
6717 (mips_elf_relocate_section): Likewise.
6718 (mips_elf_check_relocs): Likewise.
6719 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6720 (elf_backend_can_gc_sections): Define.
6721 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6722 (ppc_elf_howto_raw): Handle them.
6723 (ppc_elf_reloc_type_lookup): Likewise.
6724 (ppc_elf_relocate_section): Likewise.
6725 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6726 Handle new vtable relocs.
6727 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6728 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6729 (elf_backend_can_gc_sections): Define.
6731 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6733 * archures.c (bfd_mach_mn10300): Define.
6734 * elf-m10300.c: Include elf/mn10300.h
6735 (elf_mn10300_mach): New function.
6736 (_bfd_mn10300_elf_final_write_processing): Likewise.
6737 (_bfd_mn10300_elf_object_p): Likewise.
6738 (elf_backendfinal_write_processing): Define.
6739 (elf_backend_object_p): Likewise.
6741 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6743 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6746 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6748 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6749 link_next field, not the next field.
6751 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6753 * elf.c (map_sections_to_segments): Check the section address
6754 against the phdr size both with and without a modulo of
6757 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6759 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6760 linker created empty input section if the output section has the
6763 * elflink.h (elf_link_output_extsym): Print an error message if
6764 _bfd_elf_section_from_bfd_section fails.
6766 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6769 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6771 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6772 native linker output. Avoid putting an empty section in more than
6775 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6777 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6778 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6780 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6782 * elf.c (swap_out_syms): New arg relocatable_p.
6783 Don't add section VMA to symbols for relocatable output.
6784 (_bfd_elf_compute_section_file_positions): Update call to
6787 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6789 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6790 against 'addend' be signed rather than unsigned.
6792 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6794 * elf32-m32r.c: Add prototyps for static functions.
6796 * coff-arm.c: Add prototypes for static functions.
6798 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6800 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6801 LMA is used to order sections in a segment.
6803 * elf32-v850.c: Add prototypes for static functions.
6804 Change type of addend parameter to bfd_vma in various functions.
6806 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6808 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6809 complain_overflow_signed instead of complain_overflow_bitfield.
6811 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6813 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6814 when comparing against 0.
6816 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6818 * Makefile.am (config.status): New target.
6819 * Makefile.in: Rebuild.
6821 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6823 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6824 error if previous object endianness doesn't match current object.
6826 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6828 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6829 _bfd_elf_print_private)bfd_data ().
6831 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6833 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6835 (elf_link_add_object_symbols): Set type_change_ok and
6836 size_change_ok before calling elf_merge_symbol.
6838 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6839 undefined symbol error, don't also issue an overflow error.
6841 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6843 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6844 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6845 message instead of crashing.
6847 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6849 * archures.c (bfd_mach_cpu32): Define.
6850 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6852 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6853 * ieee.c: Include <ctype.h>.
6854 (ieee_object_p): Parse out process ID string to make it more
6855 likely to be acceptable for bfd_scan_arch.
6856 * bfd-in2.h: Rebuild.
6858 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6860 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6861 _bfd_elf_print_private_bfd_data() so that the program header will
6864 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6866 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6867 0x68. Reindent. Add some comments.
6869 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6871 * elf.c (copy_private_bfd_data): Adjust physical address of
6872 segment in output BFD to contain LMAs of its sections.
6874 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6876 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6877 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6878 endian data 32 bit relocations.
6879 (elf32_sparc_merge_private_bfd_data): Check if linking little
6880 endian objects with big endian objects.
6881 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6882 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6883 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6885 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6886 * archures.c (bfd_mach_sparc_sparclite_le): New.
6887 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6889 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6891 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6894 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6896 * bfd-in.h: Move over patch to bfd-in2.h.
6898 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6900 (_bfd_relocate_contents): Likewise.
6902 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6904 * peicode.h (add_data_entry): If the section has no private data
6905 then do not create a Data Dictionary entry for it.
6907 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6909 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6910 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6911 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6912 subsections during relaxation more correctly.
6914 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6916 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6917 Add extra argument to bfd_arm_process_before_allocation ().
6918 * bfd-in.h: Reflect changes made in bfd-in2.h.
6919 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6920 coff class of a BFD symbol.
6921 * coff-arm.c: Add support for interworking between Thumb code and
6922 non-interworking aware ARM code.
6924 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6926 * po/Make-in (install-info): New target.
6928 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6930 * filemode.c: Remove; not used.
6932 If sysdep.h includes a header file, don't include it again:
6933 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6935 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6937 * archive.c: Don't include <string.h> or <errno.h>.
6938 * evax-alpha.c; Don't include <stdio.h>.
6939 * evax-egsd.c: Likewise.
6940 * evax-etir.c: Likewise.
6941 * evax-misc.c: Likewise.
6942 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6943 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6945 * hpux-core.c: Likewise.
6946 * netbsd-core.c: Likewise.
6948 * libbfd.c: Don't include <sys/types.h>.
6949 * nlmcode.h: Don't include <string.h>.
6950 * osf-core.c: Don't include <string.h> or <stdio.h>.
6951 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6952 <errno.h>, or <unistd.h>.
6953 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6955 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6957 * configure.com: If the version number can not be found in
6958 configure.in, set it to "unknown" rather than "2.8.1".
6960 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6962 * elf32-mips.c (elf_mips_mach): New.
6963 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6964 (_bfd_mips_elf_final_write_processing): Use the names
6965 of machines, rather than the numbers. Set both the ARCH
6966 and MACH in e_flags. Handle a few more specific machines.
6967 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6968 EF_MIPS_ARCH and EF_MIPS_MACH.
6970 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6972 * syms.c (bfd_is_local_label): Revert last change.
6973 * srec.c (srec_write_symbols): Discard debugging symbols.
6975 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6977 * som.c: Include <ctype.h>.
6978 * som.h: Don't include sysdep.h.
6980 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6982 * libbfd.h: Rebuilt.
6983 * libbfd-in.h: Removed gettext includes and defines.
6984 * sysdep.h: Moved gettext-related includes and defines here.
6986 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6988 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6989 an ad-hoc test. Kill bogus #if 0 code.
6990 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6992 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6994 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6995 when generating a normal executable for a symbol defined in a
6996 regular file. When copying a reloc into the output file, adjust
6997 the addend for a PC relative reloc against a global symbol.
6999 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7001 * libbfd.h: Rebuilt.
7002 * libbfd-in.h (_): Define as dgettext.
7004 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7006 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7008 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7009 when declaring parameter types.
7010 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7012 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7014 * config.bfd: If we include any ELF targets in targ_defvec and/or
7015 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7016 * elf32-gen.c (dummy): New static const variable.
7017 (elf_generic_info_to_howto): New static function.
7018 (elf_generic_info_to_howto_rel): New static function.
7019 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7020 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7021 * elf64-gen.c: Same changes as elf32-gen.c.
7022 * elfcode.h (elf_object_p): For the generic target, ignore a
7023 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7025 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7027 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7028 * configure: Rebuild.
7030 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7032 * config.bfd: Update OSR5/Unixware patterns.
7034 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7036 * elf.c (assign_file_positions_for_segments): Allow for holes
7037 between sections added by a link script.
7039 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7041 * configure.in: Change version number to 2.9.4
7042 * configure: Rebuild.
7044 Based on patch from H.J. Lu <hjl@gnu.org>:
7045 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7046 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7047 * bfd-in2.h: Rebuild.
7049 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7051 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7054 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7056 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7057 (elf64_alpha_relax_section): Fill them in.
7058 (elf64_alpha_relax_opt_call): Implement more than a stub.
7059 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7060 alignment on .scommon.
7061 (elf64_alpha_merge_gots): Merge use counts as well.
7063 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7065 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7066 for calculating a local symbol's address.
7067 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7068 Set the .got's cooked size as well as the raw size.
7070 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7072 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7073 internationalisation of printed information.
7075 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7076 internationalisation of printed information.
7078 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7080 * syms.c (struct indexentry): Change directory_name, file_name,
7081 and function_name fields to char *.
7082 (struct stab_find_info): Change cached_file_name field to char *.
7084 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7086 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7088 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7090 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7092 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7094 * Makefile.am (install-data-local): Make $(includedir).
7095 * Makefile.in: Rebuild.
7097 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7099 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7101 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7103 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7104 * Makefile.in: Rebuild.
7106 * bfd-in2.h: Rebuild for Nick's changes.
7108 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7110 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7111 change wrt length == max_namelen.
7113 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7115 * Many files: Added gettext invocations around user-visible
7117 * libbfd-in.h: Added gettext includes and defines.
7118 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7119 HAVE_LC_MESSAGES): Define.
7120 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7122 * Makefile.am (SUBDIRS): Added po.
7123 (POTFILES): New macro.
7124 (po/POTFILES.in): New target.
7125 (SOURCE_HFILES): New macro.
7127 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7129 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7131 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7132 NT_PRSTATUS note section encountered, it contains the status of
7133 the currently executing thread when the core file was written.
7135 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7137 * libcoff.h: Add extra parameter to
7138 bfd_coff_link_output_has_begun overrideable function.
7139 * cofflink.c: Pass extra parameter to
7140 bfd_coff_link_output_has_begun function.
7141 * bfd-in.h: Add prototypes for exported ARM interworking
7143 * peicode.h: ARM specific code reorganised to conform to BFD
7145 * coffcode.h: ARM specific code reorganised to conform to BFD
7147 * coff-arm.c: Code reorganised to conform to the BFD coding
7148 conventions. Global variables have been moved into an ARM
7149 specific hash table structure and a new function:
7150 bfd_arm_get_bfd_for_interworking() has been created which is
7151 called from the linker scripts.
7153 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7155 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7157 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7158 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7159 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7160 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7162 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7164 * config.bfd: Added sparc86x support.
7166 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7168 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7169 an out of range pc-relative jump/call to an undefined weak symbol.
7171 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7173 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7176 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7178 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7179 an error other than bfd_error_system_call, set the error to
7180 bfd_error_wrong_format.
7182 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7183 bfd_elf32_powerpcle_vec.
7185 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7186 program segments are zero, don't set p_paddr_valid.
7188 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7190 * elf64-alpha.c: Initial implementation of relaxation --
7191 (struct alpha_elf_link_hash_entry): Add use_count member.
7192 (elf64_alpha_check_relocs): Initialize and increment it.
7193 (elf64_alpha_can_merge_gots): Check it when considering merging.
7194 (elf64_alpha_merge_gots): Drop entries with zero use.
7195 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7196 (elf64_alpha_always_size_sections): Split out got sizing ...
7197 (elf64_alpha_size_got_sections): ... here. New function.
7198 (elf64_alpha_relax_find_reloc_ofs): New function.
7199 (elf64_alpha_relax_with_lituse): Likewise.
7200 (elf64_alpha_relax_without_lituse): Likewise.
7201 (elf64_alpha_relax_opt_call): Likewise.
7202 (elf64_alpha_relax_section): Likewise.
7203 (elf64_alpha_add_symbol_hook): Likewise.
7204 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7205 (elf64_alpha_relocate_section): Likewise.
7206 (bfd_elf64_bfd_relax_section): Define.
7207 (elf_backend_add_symbol_hook): Likewise.
7209 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7211 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7212 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7213 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7215 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7217 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7218 * configure: Rebuild.
7220 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7222 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7223 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7224 * configure.in: Define and substitute WIN32LDFLAGS and
7226 * aclocal.m4: Rebuild with new libtool.
7227 * configure, Makefile.in: Rebuild.
7229 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7231 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7232 before any other symbols in the same section.
7234 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7236 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7239 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7241 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7243 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7244 Use addr_size for address size, rather than sizeof(bfd_vma).
7245 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7246 Fix call to read_address.
7247 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7248 Scrap other unneeded arguments. Fix call to read_address.
7249 (scan_unit_for_functions): Fix call to read_attribute.
7250 (parse_comp_unit): We now handle more values for addr_size.
7251 Set addr_size in unit. Fix call to read_attribute and
7254 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7256 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7258 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7260 * archures.c (bfd_default_scan): Add m68k cases back to default
7261 switch, reverting patch of March 25, since IEEE support depends
7264 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7266 * Makefile.am (diststuff): New target.
7267 * Makefile.in: Rebuild.
7269 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7271 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7272 som_offset when we have an extended name table.
7274 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7276 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7278 * Makefile.in: Rebuild.
7280 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7282 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7283 symbols when creating a shared library.
7284 (elf_m68k_adjust_dynindx): New function, used by above code.
7285 (elf_m68k_finish_dynamic_sections): Initialize the section
7287 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7289 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7291 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7294 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7296 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7299 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7301 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7304 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7306 * configure.in: Set version to 2.9.1.
7307 * configure: Rebuild.
7309 * Branched binutils 2.9.
7311 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7313 * syms.c (ENABLE_CACHING): Define.
7314 (struct indexentry): Define.
7315 (struct stab_cache): Remove.
7316 (cmpindexentry): New static function.
7317 (struct stab_find_info): Add new fields: indextable,
7318 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7319 cached_file_name. Remove fields: file_cache, function_cache, and
7321 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7322 index table and search it.
7324 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7326 * elf.c (_bfd_elf_copy_private_section_data): Call
7327 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7329 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7331 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7333 * coff-arm.c: Define all globally visible variables and functions
7334 only when COFF_WITH_PE is not defined.
7335 * configure.in (armpe_little_vec, armpe_big_vec): Add
7337 * configure: Rebuild.
7339 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7341 Fix some gcc -Wall warnings:
7342 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7343 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7344 * archures.c (bfd_default_scan): Likewise.
7345 * bfd.c (bfd_scan_vma): Likewise.
7346 * binary.c (mangle_name): Likewise
7347 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7348 * coff-sh.c (sh_relocate_section): Likewise.
7349 * coff-stgo32.c (create_go32_stub): Likewise.
7350 * coffcode.h (coff_slurp_line_table): Likewise.
7351 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7352 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7353 (assign_file_positions_for_segments): Likewise.
7354 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7355 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7356 * oasys.c (oasys_write_sections): Likewise.
7357 * ppcboot.c (ppcboot_object_p): Likewise.
7358 (mangle_name): Likewise.
7359 * riscix.c (riscix_fix_pcrel_26): Likewise.
7360 * srec.c (srec_scan): Likewise.
7361 * stabs.c (_bfd_write_section_stabs): Likewise.
7362 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7363 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7364 switch. Declare parameters for function pointers.
7365 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7367 * elf.c (elf_sort_sections): Likewise.
7368 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7369 Add default cases to switches.
7370 (coff_arm_relocate_section): Remove unused local variables.
7372 (coff_arm_bfd_set_private_flags): Change flag variable to type
7374 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7375 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7376 (dump_toc): Change cat to const, and initialize it.
7377 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7378 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7379 (sh_elf_relocate_section): Initialize r_symndx.
7380 * coffcode.h (coff_compute_section_file_positions): Only declare
7381 old_sofar if ALIGN_SECTIONS_IN_FILE.
7382 (coff_write_object_contents): Initialize csym.
7383 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7384 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7386 * dwarf2.c: Include libiberty.h.
7387 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7388 (decode_line_info): Remove unused local variables.
7389 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7390 (m32r_elf_relocate_section): Likewise.
7391 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7392 (v850_elf_reloc): Likewise.
7393 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7394 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7395 * elf.c (assign_file_positions_for_segments): Always set adjust.
7396 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7397 parenthesize expression.
7398 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7399 (m32r_elf_object_p): Return a value.
7400 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7401 * elf32-mips.c (mips_elf_final_link): Initialize last.
7402 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7403 * elf32-v850.c (v850_elf_object_p): Return a value.
7404 (v850_elf_print_private_bfd_data): Change fprintf format string.
7405 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7407 * elflink.h (elf_link_add_object_symbols): Change vernum to
7408 unsigned int, and initialize it. Change fprintf format string.
7409 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7410 when setting or comparing to soname_indx.
7411 (elf_create_pointer_linker_section): Change num_symbols to
7413 * libcoff-in.h (coff_data_type): Change flags to flagword.
7414 * peicode.h (pe_print_idata): Initialize idx. Change j to
7415 bfd_size_type. Initialize hint_member. Remove useless test to
7417 (pe_print_edata): Change num_functions and num_names in struct
7418 EDT_type to unsigned long. Remove cast. Change fprintf format
7420 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7421 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7423 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7424 int *. Update uses. Change j to long.
7425 * bfd-in2.h, libcoff.h: Rebuild.
7427 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7429 * elf32-v850.c Remove definition of USE_REL.
7430 (v850_elf_info_to_howto_rela): New function.
7431 (v850_elf_perform_relocation): Renamed from
7432 v850_elf_store_addend_in_insn. Removed replace argument.
7433 (v850_elf_reloc): store the relocation in the addend field instead
7435 (v850_elf_final_link_relocate): Now calls
7436 v850_elf_perform_relocation.
7437 (v850_elf_relocate_section): Remove code to generate REL
7440 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7442 * coffcode.h (coff_new_section_hook): Set the type and storage
7443 class in the native symbol information allocated for a new section
7446 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7448 * peicode.h: Chain together calls to
7449 coff_bfd_copy_private_bfd_data and
7450 coff_bfd_print_private_bfd_data.
7452 * coff-arm.c: Add prototypes for
7453 coff_arm_bfd_print_private_bfd_data and
7454 coff_arm_bfd_copy_private_bfd_data.
7456 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7458 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7461 * peicode.h: Call arm-coff private data functions after handling
7464 * coff-arm.c: Turn statics into globals so that they can be shared
7465 both pe and pei backends.
7467 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7469 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7471 (sunos_write_object_contents): Likewise.
7472 * aoutx.h (NAME(aout,machine_type)): Likewise.
7473 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7475 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7477 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7479 (bfd_default_scan): Remove m68k special cases.
7480 * bfd-in2.h: Rebuild.
7481 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7483 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7484 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7486 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7487 selection, change printable_name to just "m68k" and make that the
7488 default instead of m68k:68020.
7490 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7492 (MY_get_section_contents): Define as aout_32_get_section_contents
7493 rather than NAME(aout,get_section_contents).
7495 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7497 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7498 and call bfd_default_set_arch_mach to do the real work.
7500 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7502 * bout.c (BALX): Include return register g14 as part of the insn.
7504 (calljx_callback): Use it.
7506 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7508 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7509 * libbfd.h: Rebuild.
7511 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7512 byte_count to unsigned int.
7513 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7514 unused local variables.
7516 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7517 variables er and er1.
7519 * cpu-v850.c: Include <ctype.h>.
7520 (scan): Case isdigit argument to unsigned char.
7522 From Yan Meroth <YAN.MEROTH@st.com>:
7523 * ihex.c (ihex_scan): Add extbase variable so that getting an
7524 extended linear address record does not ignore any previous
7526 (ihex_write_object_contents): When writing out an extended linear
7527 address record, zero out any previous extended address.
7529 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7531 * ieee.c (do_one): Check section before dereferencing it.
7532 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7533 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7535 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7537 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7539 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7541 * coff-arm.c: Add interworking functions to pe backends.
7543 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7545 * configure.in: Use AM_DISABLE_SHARED.
7546 * aclocal.m4, configure: Rebuild with libtool 1.2.
7548 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7550 * coff-arm.c (coff_arm_relocate_section): Better error messages
7551 when interowrking conflucts occur. Courtesy of Jonathan Walton
7553 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7554 relocations. Patch courtesy of Jonathan Walton and Tony
7557 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7559 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7560 part of Feb 22 change controling when to override the existing
7561 symbol with the .plt entry.
7563 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7565 * config.bfd (targ_cpu): Add thumb-pe target.
7567 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7568 functions in PE build.
7570 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7572 * config.bfd (sparclite-*-elf*): Added.
7574 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7576 * configure.in: Add elf.lo to elf shell variable.
7577 * Makefile.am (BFD_LIBS): Remove elf.lo.
7578 (BFD_LIBS_CFILES): Remove elf.c.
7579 (BFD32_BACKENDS): Add elf.lo.
7580 (BFD32_BACKENDS_CFILES): Add elf.c.
7581 * configure, Makefile.in: Rebuild.
7583 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7585 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7586 relocation against a non-local symbol should not have a dynamic
7589 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7591 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7593 (pe_print_private_bfd_data): Print PE flags. From Mikey
7594 <jeffdb@netzone.com>.
7596 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7598 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7599 a plt entry when we can determine that we authoritatively define
7602 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7604 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7605 don't actually use trad-core, but a SunOS-style core file handled
7607 * hosts/sparclinux.h: Remove.
7609 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7611 * peicode.h (pe_print_idata): If there is no .idata section, look
7612 for the import tables in some other section. Make the initial
7613 label line up better with the data. Print the import address
7614 table even if there is no import name table. If the import
7615 address table holds actual addresses, print them.
7617 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7619 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7620 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7621 bfd_error_system_call.
7623 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7625 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7626 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7628 From H.J. Lu <hjl@gnu.org>:
7629 * Makefile.am (libbfd_la_LDFLAGS): Define.
7630 * Makefile.in: Rebuild.
7632 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7634 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7635 * netbsd.h (MACHTYPE_OK): Define.
7636 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7637 calling N_SET_MACHTYPE, rather than having a switch.
7638 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7640 * i386netbsd.c (MACHTYPE_OK): Don't define.
7641 (DEFAULT_MID): Define.
7642 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7643 (MACHTYPE_OK): Don't define.
7644 (DEFAULT_MID): Define.
7645 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7646 (DEFAULT_MID): Define.
7647 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7648 (DEFAULT_MID): Define.
7649 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7650 (DEFAULT_MID): Define.
7652 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7653 * vaxnetbsd.c: New file.
7654 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7655 rather than netbsd_core.
7656 * targets.c (vaxnetbsd_vec): Declare.
7657 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7658 defined, add netbsd_core_vec.
7659 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7660 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7661 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7662 * config.bfd (alpha*-*-netbsd*): New target.
7663 * Makefile.am: Rebuild dependencies.
7664 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7665 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7666 * configure, Makefile.in: Rebuild.
7668 * configure.host: Remove the old shared library build stuff. We
7669 now use libtool instead.
7671 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7673 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7675 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7677 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7678 * configure: Rebuild.
7680 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7681 * elf32-v850.c (remember_hi16s_reloc): New function.
7682 (find_remembered_hi16s_reloc): New function.
7683 (v850_elf_store_addend_in_insn): Use the above new functions to
7684 match up HI6S relocs with LO16 relocs.
7686 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7688 * configure.in: Change -linux* to -linux-gnu*.
7689 * config.bfd, configure.host: Likewise.
7690 * configure: Rebuild.
7692 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7694 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7695 LO16/HI16S bug and improve comments about what is going on.
7697 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7699 * configure, aclocal.m4: Rebuild with new libtool.
7701 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7703 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7704 when merging v850 code into v850e/v850ea code. Do not initialise
7705 output flags if the input is the default architecture.
7707 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7709 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7710 get the size from bfd_arch_bits_per_address instead of directly
7713 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7715 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7716 to wrap, just return all 1's bits instead.
7717 * libbfd.h: Regenerate.
7719 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7721 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7723 (coff_relocate_section): If COFF_WITH_PE, define as
7724 coff_pe_i386_relocate_section.
7725 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7726 skip empty sections, to match coff_write_object_contents.
7728 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7729 rather than swapping out r_offset twice. From Luke Deller
7730 <luked@cse.unsw.edu.au>.
7732 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7734 * configure.in: Set libtool_enable_shared rather than
7735 libtool_shared. Remove diversion hack.
7736 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7739 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7741 * syms.c (struct stab_cache): Define.
7742 (struct stab_find_info): Remove cached_offset, cached_stab,
7743 cached_str, and cached_stroff fields. Add file_cache,
7744 function_cache, and line_cache fields.
7745 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7748 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7750 * peicode.h (pe_print_idata): Check for import of ordinal rather
7752 (pe_print_edata): If there is no .edata section, look for the
7753 export data in some other section.
7755 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7757 * configure.in: Change version to 2.8.4.
7758 * configure: Regenerated.
7760 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7762 Add tms320c30 support:
7763 * cpu-tic30.c: New file.
7764 * aout-tic30.c: New file.
7765 * coff-tic30.c: New file.
7766 * archures.c (bfd_arch_tic30): Define.
7767 (bfd_tic30_arch): Declare.
7768 (bfd_archures_list): Add bfd_tic30_arch.
7769 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7771 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7772 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7773 (coff_set_flags): Likewise.
7774 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7775 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7776 * Makefile.am: Rebuild dependencies.
7777 (ALL_MACHINES): Add cpu-tic30.lo.
7778 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7779 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7780 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7781 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7783 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7785 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7786 to lag behind LO16 reloc by a couple of instructions.
7788 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7790 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7791 make to reexamine the file timestamp.
7792 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7794 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7797 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7799 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7800 to create .dynsbss and .rela.sbss sections.
7801 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7802 copied from dynamic objects into .sbss.
7803 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7804 use it. Correct typo of .rela.sdata2.
7805 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7806 put the data, which may now be in .sbss.
7807 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7808 (elf_backend_create_dynamic_sections): Define as
7809 ppc_elf_create_dynamic_sections.
7811 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7812 against _GLOBAL_OFFSET_TABLE_.
7813 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7814 shared libraries which refer to local symbols. Make sure that the
7815 test for allocating space for a reloc in a shared object is the
7816 same as the test for emitting a reloc.
7818 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7820 * config.bfd (i[3456]-*-mingw32*): New target.
7821 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7822 * aclocal.m4, configure: Rebuild.
7824 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7826 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7829 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7831 Sparc v9 ABI compliant PLT:
7832 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7833 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7834 (LARGE_PLT_THRESHOLD): New define.
7835 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7836 (sparc64_elf_build_plt): New function.
7837 (sparc64_elf_plt_entry_offset): Likewise.
7838 (sparc64_elf_plt_ptr_offset): Likewise.
7839 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7840 contain the index for convenience. Skip the initial entries
7842 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7843 memory for the benefit of .rela.plt.
7844 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7845 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7846 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7847 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7848 Call sparc64_elf_build_plt.
7849 (elf_backend_want_got_plt): No.
7850 (elf_backend_plt_readonly): No.
7851 (elf_backend_plt_alignment): 8.
7853 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7854 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7855 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7858 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7860 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7862 * cpu-mips.c (arch_info_struct): Add mips variants.
7863 * bfd-in2.h: Rebuilt.
7865 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7867 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7870 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7872 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7873 (i[3456]86sco3.2v5*coff): New target.
7875 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7877 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7879 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7881 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7882 * bfd-in2.h: Regenerate.
7884 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7886 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7888 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7890 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7891 adjust addend for an output common symbol (from Jimmy Blair
7892 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7893 defined symbol to counteract adjustment made in generic relocation
7896 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7898 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7900 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7901 (GET_SCNDHR_NLNNO): Likewise.
7903 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7905 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7907 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7909 * elf32-m32r.c: Add macros to handle NOP insertion.
7911 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7913 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7914 (xcoff_mark): Likewise.
7915 (xcoff_build_ldsyms): Mark absolute symbols.
7917 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7919 * bout.c (b_out_write_object_contents): Sort symbols before output
7920 to keep {CALL,BAL}NAME symbols adjacent.
7921 (b_out_symbol_cmp): New function.
7923 For older changes see ChangeLog-9697
7929 version-control: never
projects / external / binutils.git / blob