1 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
6 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
8 * section.c (_bfd_strip_section_from_output): Ignore sections
9 DISCARDed by the link script.
11 1999-06-19 Ian Lance Taylor <ian@zembu.com>
13 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
14 Remove unused local variable spp.
16 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
17 the entry symbol is not set.
19 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
21 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
22 GPDISP or LITUSE in a relocatable link.
24 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
26 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
27 * (alloc_dwarf1_func): Likewise.
29 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
31 * libhppa.h: Fix various formatting errors.
32 (assemble_3); Rewrite using CATENATE.
33 (assemble_17): Fix various bugs.
35 1999-06-16 Nick Clifton <nickc@cygnus.com>
37 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
39 1999-06-15 Richard Henderson <rth@cygnus.com>
41 * section.c (SEC_SHORT): Define.
44 1999-06-13 Mark Mitchell <mark@codesourcery.com>
46 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
47 Remove abfd parameter. Use _bfd_strip_section_from_output.
48 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
50 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
51 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
52 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
54 (bfd_elf_size_dynamic_sections): Use it.
56 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
58 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
59 complain_overflow_bitfield to complain_overflow_signed.
61 1999-06-13 Mark Mitchell <mark@codesourcery.com>
63 * elflink.h (elf_link_read_relocs_from_section): New function,
65 (elf_link_read_relocs): Here. Use it for both relocation
68 1999-06-12 Mark Mitchell <mark@codesourcery.com>
70 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
71 asect->reloc_count is valid.
73 1999-06-12 Ian Lance Taylor <ian@zembu.com>
75 * elf32-mips.c (mips_elf32_section_processing): Permit a
76 SHT_MIPS_REGINFO section to have a size of 0.
78 1999-06-12 David O'Brien <obrien@freebsd.org>
80 * config.bfd (alpha*-*-freebsd*): New target.
81 (i[3456]86-*-freebsd*): Now defaults to ELF.
83 1999-06-11 Ian Lance Taylor <ian@zembu.com>
85 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
86 wrap if the relocation covers the high bit of an address.
88 * dwarf2.c (decode_line_info): Remove unused variable first_time.
90 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
92 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
93 instead of R_SPARC_max.
94 (sparc64_elf_info_to_howto): Likewise.
95 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
96 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
98 1999-06-07 Richard Henderson <rth@cygnus.com>
100 * section.c (_bfd_strip_section_from_output): Remove output
101 sections with no initial link_order.
103 1999-06-07 Nick Clifton <nickc@cygnus.com>
105 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
107 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
109 * Makefile.am (SOURCE_HFILES): Add missing headers.
110 * Makefile.in: Regenerated.
112 1999-06-06 Mark Mitchell <mark@codesourcery.com>
114 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
117 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
119 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
120 range undefweak symbols.
121 * hash.c: Add missing comma after @xref{}
122 * linker.c: Likewise.
124 1999-06-04 Nick Clifton <nickc@cygnus.com>
126 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
128 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
129 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
130 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
131 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
133 1999-06-04 Ian Lance Taylor <ian@zembu.com>
135 * Makefile.am: Rebuild dependencies.
136 (BFD32_BACKENDS): Add dwarf1.lo.
137 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
138 * Makefile.in: Rebuild.
140 1999-06-04 Nick Clifton <nickc@cygnus.com>
142 * Makefile.am: Add epoc-arm-pe target.
143 * Makefile.in: Regenerate.
144 * pe-arm.c: Only redefine interworking function names if they have
145 not already been redefined.
146 * pei-arm.c: Only redefine interworking function names if they have
147 not already been redefined.
148 * epoc-pe-arm.c: Redefine interworking function names to avoid a
150 * epoc-pei-arm.c: Redefine interworking function names to avoid a
153 1999-06-03 Nick Clifton <nickc@cygnus.com>
155 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
157 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
159 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
161 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
163 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
164 start / stop for recalculating of r_addend of R_SH_SWITCH*.
166 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
168 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
169 in other text sections.
171 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
173 * libbfd.c (_bfd_generic_verify_endian_match): New function.
174 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
175 * libbfd.h: Regenerate.
176 * coff-sh.c (sh_merge_private_data): Delete.
177 (coff_bfd_merge_private_bfd_data): Change to
178 _bfd_generic_verify_endian_match.
179 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
181 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
183 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
185 1999-06-03 Ian Lance Taylor <ian@zembu.com>
187 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
189 (bfd_elf32_arm_process_before_allocation): Likewise.
190 * bfd-in2.h: Rebuild.
192 1999-06-03 David Mosberger <davidm@hpl.hp.com>
194 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
195 track of end_sequence markers.
196 (add_line_info): Add END_SEQUENCE arg.
197 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
198 debug-line info---it doesn't work right if a compilation unit
199 consists of multiple discontiguous code-sequences. It would be
200 worthwhile to optimize for the common case where a compilation
201 unit results in a contiguous set of code sequences, but this is
202 quite tricky to get right for arbitrary DWARF2 files.
203 (lookup_address_in_line_info_table): Don't use the last line entry
204 for a compilation unit for anything with an address higher than
205 this line entry. Also, check for end_sequence markers to
206 correctly handle discontinuities.
207 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
208 compilation units, check all compilation units with each->high==0
209 just like when reading compilation units.
211 * dwarf2.c (decode_line_info): Initialize table->files and
212 table->last_line to NULL to avoid segfaults due to random
213 values in these members.
214 (concat_filename): Check for out-of-range file number before
215 indexing filename table. Segfaults suck.
217 * dwarf2.c (decode_line_info): Don't truncate address to least
218 significant 32 bits (breaks 64 bit targets).
219 (lookup_address_in_function_table): Ditto.
220 (comp_unit_contains_address): Ditto.
222 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
224 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
225 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
226 (mips_elf64_howto_table_rela): Likewise.
228 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
230 (elf_slurp_reloc_table): Here. Use it to handle the case where a
231 single section has two associated relocation sections.
233 1999-06-02 Mark Salter <msalter@cygnus.com>
235 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
236 COFF_WITH_PE defined.
238 1999-06-02 Nick Clifton <nickc@cygnus.com>
240 * pe-arm.c: Rename global arm interworking functions to avoid name
241 collision when all targets BFD is built.
244 1999-05-31 Mark Mitchell <mark@codesourcery.com>
246 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
247 may_use_rel_p, may_use_rela_p, default_use_rela_p.
248 (bfd_elf_section_data): Add use_rela_p.
249 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
250 (_bfd_elf_new_section_hook): Likewise.
251 (elf_fake_sections): Use may_use_rela_p, etc., instead of
253 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
254 * elfcode.h (write_relocs): Determine whether or not use rela
255 relocs based on the relocation section header.
256 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
257 instead of use_rela_p.
258 * elfxx-target.h (elf_backend_may_use_relp): New macro.
259 (elf_backend_may_use_rela_p): Likewise.
260 (elf_backend_default_use_rela_p): Likewise.
261 (elfNN_bed): Use them.
263 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
265 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
267 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
269 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
270 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
271 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
272 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
273 * bfd-in2.h: Regenerated.
274 * libbfd.h: Likewise.
275 * elf32-mips.c (mips_info_to_howto_rela): New function.
276 (USE_REL): Adjust for new conventions.
277 (MINUS_ONE): New macro.
278 (elf_mips_howto_table): Add R_MIPS_SUB.
279 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
281 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
282 .MIPS.content section.
283 (_bfd_mips_elf_fake_sections): Treat all sections that begin
284 with .MIPS.content as .MIPS.content sections. Set
285 SHF_MNIPS_NOSTRIP for such section.
286 (elf_info_to_howto): Define to mips_info_to_howto_rela.
287 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
288 MIPS_GOT_OFST, and MIPS_GOT_DISP.
290 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
292 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
295 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
298 1999-05-30 Philip Blundell <philb@gnu.org>
300 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
301 1993-03-25 (!!). Take into account the bitmasks for the reloc so
302 the addend does not overflow into the rest of the word.
304 1999-05-29 Nick Clifton <nickc@cygnus.com>
306 * bfd-in.h: Amend prototype for
307 bfd_elf32_arm_process_before_allocation .
308 * bfd-in.h: Regenerate.
310 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
311 elements in a fixed sized array.
312 (ARM_ELF_ABI_VERSION): Define.
313 (ARM_ELF_OS_ABI_VERSION): Define.
314 (R_ARM_THM_ABS5): Fix rightshift and size.
315 (R_ARM_THM_PC22): Fix size.
316 (R_ARM_PLT32): Define Howto.
317 (find_howto): New function: Locate a howto based on a reloc
319 (elf32_arm_info_to_howto): Use find_howto if necessary.
320 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
321 bfd_reloc_code_real_type.
322 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
323 and BFD_RELOC_VTABLE_ENTRY.
324 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
326 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
327 elements in a fixed sized array.
328 (ARM_ELF_ABI_VERSION): Define.
329 (ARM_ELF_OS_ABI_VERSION): Define.
330 (R_ARM_THM_ABS5): Fix rightshift and size.
331 (R_ARM_THM_PC22): Fix size.
332 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
333 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
334 bfd_reloc_code_real_type.
336 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
337 no_pipeline_knowledge.
338 (elf32_arm_link_hash_create): Initialise new field to zero.
339 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
340 no_pipeline_knowledge. Use this parameter to initialise the field
341 in the globals data structure.
342 (elf32_arm_final_link_relocate): Only add in pipeline offset if
343 no_pipeline_knowledge is false and the binary is from an old
345 (elf32_arm_merge_private_data): Generate an error if an attempt is
346 made to linl together big endian and little endian code.
347 (elf32_arm_post_process_headers): New function: Initialise the
348 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
350 (elf_backend_post_process_headers): Define.
352 1999-05-28 Nick Clifton <nickc@cygnus.com>
354 * elf-bfd.h (struct elf_backend_data): Add new field:
355 elf_backend_post_process_headers.
357 * elfxx-target.h (elf_backend_post_process_headers): Define to
358 NULL if not already defined.
359 (elfNN_bed): Initialise elf_backend_post_process_headers field.
361 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
363 (_bfd_elf_compute_section_file_positions): Call
364 elf_backend_post_process_headers if defined.
366 1999-05-28 Ian Lance Taylor <ian@zembu.com>
368 * configure.in: Check whether getuid and getgid exist.
369 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
370 HAVE_GETGID are not defined, respectively.
371 (bfd_write_armap): Don't special case on _WIN32 for getuid and
373 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
374 * configure, config.in: Rebuild.
376 1999-05-28 Martin Dorey <mdorey@madge.com>
378 * elf32-i960.c: New file.
379 * elf.c (prep_headers): Handle bfd_arch_i960.
380 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
381 * config.bfd (i960-*-elf*): New target.
382 * configure.in (bfd_elf32_i960_vec): New target vector.
383 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
384 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
385 * Makefile.in, aclocal.m4, configure: Rebuild.
387 1999-05-27 Nick Clifton <nickc@cygnus.com>
389 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
391 (find_howto): New function: Find entries in the
392 elf32_arm_howto_table.
393 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
395 (elf32_arm_reloc_type_lookup): Add lookup for
398 1999-05-25 Philip Blundell <pb@nexus.co.uk>
400 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
401 (elf32_arm_link_hash_table_create): Use above function as the
402 constructor for hash table entries.
403 (elf32_arm_relocate_section): Avoid crash when there is no output
405 (elf32_arm_final_link_relocate): New parameter h.
406 (elf32_arm_relocate_section): Pass symbol hash entry to above
408 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
411 1999-05-25 Catherine Moore <clm@cygnus.com>
413 * coff-arm.c (coff_arm_relocate_section): Don't emit
414 base file entries for pc-relative values.
416 1999-05-25 DJ Delorie <dj@cygnus.com>
418 * peicode.h (coff_swap_sym_in): When we create the actual section
419 to reflect the not-there section C_SECTION symbols refer to,
420 change the symbol class to C_STAT as the section is now really
423 1999-05-24 Philip Blundell <pb@nexus.co.uk>
425 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
428 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
430 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
432 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
433 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
435 1999-05-16 Nick Clifton <nickc@cygnus.com>
437 * coff-mcore.c (in_reloc_p): Reinstate.
439 1999-05-15 Nick Clifton <nickc@cygnus.com>
441 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
442 * bfd-in2.h: Regenerate.
443 * coff-mcore.c (in_reloc_p): Remove defintion.
444 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
445 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
447 (coff_mcore_rtype_to_howto): Add special processing for
449 (coff_mcore_relocate_section): Add support for
451 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
452 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
454 (mcore_elf_relocate_section): Delete redundant case labels.
456 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
458 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
459 precedence between bit-and and comparison.
461 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
463 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
464 list of target formats (targ_selvecs).
465 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
466 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
468 1999-05-10 DJ Delorie <dj@cygnus.com>
470 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
471 reasonable mode until "ar x" is smart enough to skip it (fixes
472 gcc/libgcc.a builds on mips-ecoff targets
474 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
475 to work. Hack to support MS import libraries, which use different
476 COMDAT types than GNU.
477 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
478 to implied zero-length sections (see peicode below)
479 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
480 filename symbols, which use one *or more* auxents.
481 * coffswap.h (coff_swap_aux_in): ditto
482 * peicode.h (coff_swap_sym_in): Build the implied zero-length
485 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
487 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
490 1999-05-10 Catherine Moore <clm@cygnus.com>
492 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
493 if COFF_IMAGE_WITH_PE.
494 (bfd_arm_process_before_allocation): Likewise.
495 (bfd_arm_get_bfd_for_interworking): Likewise.
496 * coff-arm.c: Likewise.
497 * bfd-in2.h: Regenerate.
498 * configure.in (armpe_little_vec): Remove coff-arm.lo.
499 (armpe_big_vec): Likewise.
500 * configure: Rebuild.
502 1999-05-10 Nick Clifton <nickc@cygnus.com>
504 * elf.c (elf_fake_sections): Check for .rel. as start of rel
505 section, not just .rel. Same for .rela.
507 1999-05-07 Nick Clifton <nickc@cygnus.com>
509 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
510 endianism with an error message.
512 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
514 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
515 assignment from "unsigned char *" to "char *".
516 (decode_line_info): Likewise for dwarf_line_buffer assignment.
518 1999-05-05 Catherine Moore <clm@cygnus.com>
520 * coff-arm.c (coff_arm_relocate_section): Add one to
521 address of ARM_RVA32 thumb functions.
523 1999-05-05 Catherine Moore <clm@cygnus.com>
525 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
526 (elf32_m68k_copy_private_bfd_data): New.
527 (elf32_m68k_merge_private_bfd_data): New.
528 (elf32_m68k_print_private_bfd_data): New.
529 (CPU32_FLAG): Define.
530 (PLT_CPU32_ENTRY_SIZE): Define.
531 (elf_cpu32_plt0_entry): Declare.
532 (elf_cpu32_plt_entry): Declare.
533 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
534 (elf_m68k_finish_dynamic_symbol): Likewise.
535 (elf_m68k_finish_dynamic_sections): Likewise.
536 (elf_backend_plt_header_size): Remove definition.
537 (bfd_elf32_bfd_copy_private_bfd_data): Define.
538 (bfd_elf32_bfd_merge_private_bfd_data): Define.
539 (bfd_elf32_bfd_set_private_flags): Define.
540 (bfd_elf32_bfd_print_private_bfd_data): Define.
542 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
544 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
545 and R_LONG_PCREL_MODE.
547 1999-04-29 Nick Clifton <nickc@cygnus.com>
549 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
551 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
553 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
554 in relocation calculation.
556 1999-04-26 Tom Tromey <tromey@cygnus.com>
558 * aclocal.m4, configure: Updated for new version of libtool.
560 1999-04-21 Nick Clifton <nickc@cygnus.com>
562 * coff-mcore.c: Add support for mcore relocs.
564 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
566 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
567 incorrect use EF_MIPS_xxBITPTRS.
569 1999-04-18 Ian Lance Taylor <ian@zembu.com>
571 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
574 * bfd-in2.h: Rebuild.
577 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
579 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
580 (coff_arm_relocate_section): Add ARM26D transform. Only
581 change to ARM26D for relocateable links.
583 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
585 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
586 (bfd_elf32_bfd_print_private_bfd_data): New.
588 1999-04-15 Doug Evans <devans@casey.cygnus.com>
590 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
591 refetch addend if USE_REL, add many comments regarding current state.
592 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
593 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
594 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
595 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
597 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
599 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
600 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
602 1999-04-13 David Mosberger <davidm@hpl.hp.com>
604 * dwarf2.c (decode_line_info): Don't truncate address to least
605 significant 32 bits (breaks 64 bit targets).
606 (lookup_address_in_function_table): Ditto.
607 (comp_unit_contains_address): Ditto.
609 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
611 * coff-arm.c (arm_emit_base_file_entry): New routine.
612 (A2T3_OFFSET): Define.
613 (T2A3_OFFSET): Define.
614 (coff_arm_relocate_section): Emit base file entries for interworking
617 1999-04-13 Philip Blundell <philb@gnu.org>
619 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
620 relocs 17 through 19.
622 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
624 * elfcode.h: Remove fnmatch.h.
625 * elflink.h (elf_link_assign_sym_version): Call back to ld
626 instead of calling fnmatch.
628 * config.bfd (i?86-*-beoself): Include pe vecs.
630 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
632 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
635 1999-04-10 Richard Henderson <rth@cygnus.com>
637 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
638 when trying to resolve dynamic symbol references.
639 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
640 * elf32-mips.c (mips_elf_relocate_section): Likewise.
641 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
642 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
643 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
645 * elflink.h (elf_link_output_extsym): Likewise.
647 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
649 * section.c (_bfd_strip_section_from_output): New function moved from
650 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
651 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
652 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
653 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
654 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
655 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
656 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
659 1999-04-09 Ian Lance Taylor <ian@zembu.com>
661 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
663 1999-04-08 Nick Clifton <nickc@cygnus.com>
665 * coff-mcore.c: New File: Support for mcore-pe targets.
666 * cpu-mcore.c: New File: Support for mcore targets.
667 * elf32-mcore.c: New File: Support for mcore-elf target.
668 * pe-mcore.c: New File: Definitions for mcore-pe target.
669 * pei-mcore.c: New File: Definitions for mcore-pei target.
670 * Makefile.am: Add support for MCore targets.
671 * Makefile.in: Regenerate.
672 * config.bfd: Add support for MCore targets.
673 * configure.in: Add support for MCore targets.
674 * configure: Regenerate.
675 * archures.c: Add support for MCore architecture.
676 * bfd-in2.h: Regenerate.
677 * coffcode.h: Add support for mcore-pe targets.
678 * elf.c: Add support for mcore-elf target.
679 * reloc.c: Add support for MCore relocs.
680 * targets.c: Add support for MCore targets.
682 1999-04-07 Nick Clifton <nickc@cygnus.com>
684 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
685 R_ARM_XPC25 and R_ARM_THM_XPC22.
686 (elf32_arm_reloc_map): Remove redundant entries.
688 1999-04-06 Ian Lance Taylor <ian@zembu.com>
690 * sysdep.h (LC_MESSAGES): Never define.
692 1999-04-06 Chris Torek <torek@bsdi.com>
694 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
695 all callers. Rewrite completely.
696 (_bfd_relocate_contents): Rewrite overflow checking.
697 * bfd-in2.h: Rebuild.
699 1999-04-05 Ian Lance Taylor <ian@zembu.com>
701 From Gabriel Paubert <paubert@iram.es>:
702 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
703 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
704 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
705 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
706 * ppcboot.c (ppcboot_vec): Use little endian routines for
709 * elf.c (elfcore_strndup): Only define if it will be used.
710 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
712 (ppc_elf_check_relocs): Remove unused local i.
713 (ppc_elf_gc_mark_hook): Add default case to switch.
715 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
716 * srec.c (srec_scan): Accept \r in symbol definitions.
717 (srec_object_p): Set HAS_SYMS if we saw any symbols.
718 (symbolsrec_object_p): Likewise.
720 1999-04-04 Don Bowman <don@pixsci.com>
722 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
724 1999-04-04 Ian Lance Taylor <ian@zembu.com>
726 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
728 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
729 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
731 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
733 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
736 1999-03-31 Nick Clifton <nickc@cygnus.com>
738 * config.bfd: Add support for arm-epoc-pe target.
739 * configure.in: Add support for arm-epoc-pe target.
740 * configure: Regenerate.
741 * targets.c: Add support for arm-epoc-pe target.
742 * coff-arm.c: Allow header files to override definition of
743 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
744 * pe-arm.h: Allow previous header files to override definition of
745 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
746 * pei-arm.h: Allow previous header files to override definition of
747 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
748 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
749 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
751 1999-03-30 Nick Clifton <nickc@cygnus.com>
753 * elf.c (elf_map_symbols): Handle the case where section
754 symbols are generated for content-less sections which are
755 not mapped to the output file.
757 * linker.c: Replace direct references to fields in BFD structure
758 with accessor macros.
760 * elflink.h: Replace direct references to fields in BFD structure
761 with accessor macros.
763 1999-03-25 Philip Blundell <pb@nexus.co.uk>
765 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
767 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
768 account when adjusting section symbols during a partial link.
770 1999-03-24 Nick Clifton <nickc@cygnus.com>
772 * coff-sparc.c (struct coff_reloc_map): Change type of field
773 'bfd_reloc_val' to bfd_reloc_code_real_type.
774 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
775 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
776 * elf32-arc.c (struct arc_reloc_map): Ditto.
777 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
778 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
779 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
780 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
781 * elf32-sh.c (struct elf_reloc_map): Ditto.
782 * elf32-sparc.c (struct elf_reloc_map): Ditto.
783 * elf32-v850.c (struct v850_reloc_map): Ditto.
784 * elf64-sparc.c (struct elf_reloc_map): Ditto.
785 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
786 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
788 1999-03-17 Martin Hunt <hunt@cygnus.com>
790 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
791 function so source-level assembly works. If multiple N_SOs
792 are seen without and N_FUNs, create an indextable entry with
793 a NULL function name.
795 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
797 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
798 of certian similar cpus.
800 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
802 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
803 Add the 5000. Change the architecture for the 5400 to mips4.
804 (elf_mips_mach): Add r5000.
806 1999-03-11 Doug Evans <devans@casey.cygnus.com>
808 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
810 1999-03-11 Nick Clifton <nickc@cygnus.com>
812 * binary.c (binary_set_section_contents): Generate warning about
813 huge file offsets for any section that will occupy file space, not
814 just those that are loadable.
816 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
818 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
820 1999-02-22 Jim Lemke <jlemke@cygnus.com>
822 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
824 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
826 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
827 * elflink.h: Revert all changes since Feb 16. Instead:
828 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
829 appropriate. Copy it to version symbols.
830 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
831 symbols if appropriate.
832 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
833 symbol if appropriate.
834 (elf_link_output_extsym): If symbol is marked as undefined, and
835 has no nonweak references, mark it as weak undefined.
837 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
839 * elflink.h (elf_merge_symbol): When overriding a dynamic
840 definition with a weak undefined symbol, set NEEDS_PLT if it is a
842 (elf_link_add_object_symbols): Don't copy the other field if we
845 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
847 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
848 shared object with a weak undefined symbol.
850 1999-02-18 Nick Clifton <nickc@cygnus.com>
852 * elfarm-nabi.c: Set partial_inplace back to false.
854 1999-02-17 Nick Clifton <nickc@cygnus.com>
856 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
857 (USER_LABEL_PREFIX): Set to "_".
859 The following patches are from: Scott Bambrough
860 <scottb@corelcomputer.com>
862 * libaout.h (M_ARM6_NETBSD): Set to 143.
864 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
865 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
866 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
867 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
868 * bfd-in2.h: Regenerate.
870 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
871 'true' as REL relocs are now being used. Add new PIC relocs:
872 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
873 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
875 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
877 (elf32_arm_final_link_relocate): Change parameters so that entire
878 reloc is passed. Add support for PIC relocs.
879 (elf32_arm_relocate_section): Pass entire reloc to
880 elf32_arm_final_link_relocate.
881 (elf32_arm_check_relocs): Handle new PIC relocs.
882 (elf32_arm_adjust_dynamic_symbol): New function.
883 (elf32_arm_size_dynamic_sections): New function.
884 (elf32_arm_discard_copies): New function.
885 (elf32_arm_finish_dynamic_symbol): New function.
886 (elf32_arm_finish_dynamic_sections): New function.
887 (ELF_MAXPAGE_SIZE): Define.
888 (bfd_elf32_bfd_reloc_type_lookup): Define.
889 (elf_backend_relocate_section): Define.
890 (elf_backend_adjust_dynamic_symbol): Define.
891 (elf_backend_create_dynamic_sections): Define.
892 (elf_backend_finish_dynamic_symbol): Define.
893 (elf_backend_finish_dynamic_sections): Define.
894 (elf_backend_size_dynamic_sections): Define.
895 (elf_backend_plt_readonly): Define.
896 (elf_backend_want_got_plt): Define.
897 (elf_backend_want_plt_sym): Define.
899 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
901 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
902 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
903 (_bfd_mips_elf_fake_sections): Likewise.
905 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
907 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
908 bfd_elf32_arm_get_bfd_for_interworking,
909 bfd_elf32_arm_process_before_allocation): Define to avoid clash
912 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
913 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
914 elf32_arm_find_nearest_line): Make them static.
916 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
918 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
919 callers. Do not merge a definition from a shared object with a
920 weak undefined symbol.
921 (elf_link_add_object_symbols): Do not change the symbol type or
922 size if the old symbol overrides the new one.
924 1999-02-08 Nick Clifton <nickc@cygnus.com>
926 * config.bfd: Add support for strongarm target.
928 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
930 * elf32-m68k.c (reloc_map): Use the correct types for the struct
931 fields instead of unsigned char.
933 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
935 * Makefile.am: Rebuild dependencies.
936 * Makefile.in: Rebuild.
938 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
940 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
941 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
942 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
943 * acinclude.m4: Add comments to uses of AC_DEFINE.
944 * acconfig.h: Remove.
945 * configure: Rebuild with current autoconf/automake.
946 * aclocal.m4: Likewise.
947 * config.in: Likewise.
948 * Makefile.in: Likewise.
950 1999-02-04 DJ Delorie <dj@cygnus.com>
952 * libbfd.c (real_read): don't call fread for zero bytes. This
953 covers up a bug (or misuse of bfd) that's exposed by Solaris.
955 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
957 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
958 of a jump is in the current 256 MB region.
960 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
962 * format.c (bfd_check_format_matches): Change last patch to only
963 take effect for the binary target.
965 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
967 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
969 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
971 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
973 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
975 * format.c (bfd_check_format_matches): If the target was
976 previously specified, don't check other targets when checking for
979 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
981 * elf32-arm.h (elf32_arm_reloc_map): Removed.
982 (elf32_arm_reloc_type_lookup): Removed
983 * elfarm-nabi.c (elf32_arm_reloc_map): New.
984 (elf32_arm_reloc_type_lookup): New.
985 * elfarm-oabi.c (elf32_arm_reloc_map): New.
986 (elf32_arm_reloc_type_lookup): New.
988 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
990 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
991 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
992 * Makefile.am: Use new files.
993 * Makefile.in: Regenerate.
994 * configure.in: Use new files.
995 * configure: Regenerate.
997 1999-02-01 Nick Clifton <nickc@cygnus.com>
999 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1000 (fr30_elf_gc_sweep_hook): New function.
1001 (elf_backend_can_gc_sections): Define.
1003 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1005 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1006 and bfd_elf32_bigarm_oabi_vec.
1008 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1010 * Makefile.am (elf32-arm-oldabi.lo): New.
1011 (elf32-arm-newabi.lo): New.
1012 * Makefile.in: Regenerate.
1013 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1014 (arm-*-elf): Likewise.
1016 (thumb-*-oabi): New.
1017 * configure: Regenerate.
1018 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1019 (bfd_elf32_bigarm_oabi_vec): New.
1020 * elf32-arm-newabi.c: New.
1021 * elf32-arm-oldabi.c: New.
1022 * elf32-arm.c: Removed.
1025 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1027 * binary.c (binary_set_section_contents): Omit warnings for
1028 unloadable sections.
1030 1999-01-31 Michael Meissner <meissner@cygnus.com>
1032 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1033 powerpc{,le}-*-eabi.
1035 1999-01-29 Nick Clifton <nickc@cygnus.com>
1037 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1038 * dwarf2.c (read_signed_leb128): Remove unused variables.
1040 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1042 * elf.c (assign_file_positions_for_segments): Only adjust
1043 p_align when needed.
1045 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1047 * binary.c (binary_set_section_contents): Don't return early for a
1048 non-loadable section, in case the first section is non-loadable.
1049 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1050 W. Rozycki <macro@ds2.pg.gda.pl>.
1052 1999-01-28 Nick Clifton <nickc@cygnus.com>
1054 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1055 R_FR30_GNU_VTENTRY relocs.
1057 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1059 * elflink.h (elf_link_output_sym): Zero syms which are
1060 part of sections which have been excluded.
1062 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1064 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1066 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1067 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1069 1999-01-27 Nick Clifton <nickc@cygnus.com>
1071 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1073 (fr30_final_link_relocate): Use computed value as result of
1076 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1078 * binary.c (binary_set_section_contents): Emit warning for
1079 huge file offsets due to widely-dispersed section LMAs.
1081 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1083 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1084 align first section to largest section alignment, not first
1087 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1089 * configure.in: Require autoconf 2.12.1 or higher.
1091 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1093 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1094 * bfd-in2.h: Likewise.
1095 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1097 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1099 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1100 * cpu-mips.c: Add support for and independent 4111.
1101 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1102 (_bfd_mips_elf_final_write_processing):
1103 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1105 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1107 * elf32-mips.c (elf_mips_abi_name): New.
1108 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1110 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1112 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1113 Handle bfd_mach_mips4300.
1115 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1117 * elf32-i386.c: Remove leaked development code from patch
1118 1998-12-10 by Richard Henderson.
1120 1998-12-10 Richard Henderson <rth@cygnus.com>
1122 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1123 in debug sections for symbol defined externally.
1125 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1127 * targets.c (bfd_target_vector): Remove duplicate entry for
1130 1998-12-09 Nick Clifton <nickc@cygnus.com>
1132 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1133 since we are using RELAs.
1135 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1137 SCO Open Server Release 5 core file support, from Jouke Numan
1139 * sco5-core.c: New file.
1140 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1141 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1142 * Makefile.am: Rebuild dependencies.
1143 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1144 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1145 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1146 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1147 * bfd-in2.h, configure, Makefile.in: Rebuild.
1149 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1151 * config.bfd (hppa*-*-mpeix*): New target.
1152 * configure.in: Add AC_HEADER_DIRENT.
1153 (hppa*-*-mpeix*): New target.
1154 * configure.host (hppa*-*-mpeix*): New host.
1155 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1156 friends rather than just including <sys/dir.h>.
1157 * som.h (struct som_symbol): Add hppa_priv_level and apto
1158 tc_data. Change all users.
1159 (struct somdata): Add comp_unit field.
1160 (obj_som_compilation_unit): Define.
1161 (bfd_som_attach_compilation_unix): Declare.
1162 * som.c: Check HOST_HPPAMPEIX.
1163 (struct som_misc_symbol_info): Add new field priv_level.
1164 (som_object_setup): Add current_offset parameter. Change all
1166 (setup_sections): Likewise.
1167 (som_object_p): For EXECLIBMAGIC, read the lst header.
1168 (som_write_symbol_strings): Add compilation_unit parameter.
1170 (som_finish_writing): Write out compilation_unit.
1171 (som_bfd_derive_misc_symbol_info): Set priv_level.
1172 (som_build_and_write_symbol_table): Set xleast field to 3.
1173 (som_slurp_symbol_table): Set symbol priv_level.
1174 (bfd_som_attach_compilation_unit): New function.
1175 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1176 priv_level into symbol_value.
1177 * configure, config.in: Rebuild.
1179 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1181 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1182 warning function to call _bfd_error_handler instead.
1184 * libbfd.c (COERCE32): Cast through unsigned long and long to
1185 avoid bug in old version of gcc.
1187 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1188 (elf_backend_additional_program_headers): Don't define.
1190 1998-12-08 Nick Clifton <nickc@cygnus.com>
1192 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1193 relocations to include offset of 2 included in the insns, and the
1194 offset of the relocs within the section.
1196 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1198 The following changes were made by David Taylor
1199 <taylor@texas.cygnus.com>, Edith Epstein
1200 <eepstein@sophia.cygnus.com>, Jim Blandy
1201 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1202 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1203 changes originally made by HP; HP did not create ChangeLog
1206 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1207 automake macro library.
1209 * hpux-core.c (hpux_core_core_file_p): this function now
1210 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1211 found in the corefile! Also, in hpux_core_core_file_p, if we
1212 encounter a section with an unknown type, don't punt. Instead,
1213 just skip it. Also, count the number of sections of known type
1214 that we encounter. If we encounter at least one good one, then
1215 we'll declare that the file is a core file. If we encounter any
1216 unknown ones but some known ones, then we'll issue a warning (but
1217 still declare it to be a core file). Also, correctly decide when a
1219 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1220 (CORE_ANON_SHMEM): define if not defined.
1221 (hpux_core_struct): add members lwpid and user_tid.
1222 (core_kernel_thread_id, core_user_thread_id): new macros.
1223 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1224 the name before storing it in the bfd.
1225 (hpux_core_core_file_p): handle threads.
1227 * libhppa.h (GET_FIELD): protect against redefinition.
1228 (HPPA_WIDE): define.
1229 (GET_FIELD): define.
1234 (sign_extend): redefine.
1235 (assemble_6): define.
1236 (assemble_12): rewrite.
1237 (assemble_16): define.
1238 (assemble_16a): define.
1239 (assemble_17): rewrite.
1240 (assemble_22): define.
1242 1998-12-07 Nick Clifton <nickc@cygnus.com>
1244 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1245 relocations for signed values.
1247 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1249 * mipsbsd.c (MY(set_arch_mach)): Make static.
1250 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1251 bfd_mach_mips* macros rather than simple numbers.
1253 COFF weak symbol support, based on patches from Mark Elbrecht
1254 <snowball3@usa.net>:
1255 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1256 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1257 (coff_write_alien_symbol): Likewise.
1258 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1259 (coff_link_add_symbols): Likewise.
1260 (_bfd_coff_link_input_bfd): Likewise.
1261 (_bfd_coff_write_global_sym): Likewise.
1263 * elf.c (copy_private_bfd_data): Always initialize the
1264 includes_phdrs field.
1266 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1267 file defines a symbol first mentioned in an ELF file.
1269 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1270 possible, rather than only if BFD64.
1271 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1273 * bfd-in2.h: Rebuild.
1275 * srec.c (srec_set_section_contents): Correct test to avoid
1276 switching to 4 byte addresses after seeing a second section which
1277 requires 3 byte addresses. From Joel Schantz
1278 <joel.schantz@argosys.boeing.com>.
1280 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1281 <aymeric.vincent@emi.u-bordeaux.fr>.
1283 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1285 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1286 decide whether the output file is -mrelocatable-lib,
1287 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1289 1998-12-03 Nick Clifton <nickc@cygnus.com>
1291 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1292 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1293 * bfd-in2.h: Regenerate.
1294 * libbfd.h: Regenerate
1296 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1298 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1299 link against a dynamic symbol with no type or size.
1301 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1303 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1304 relocation for section which does not get loaded.
1305 (elf_i386_relocate_section) [R_386_32]: Likewise.
1307 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1309 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1310 reloc_count and i long instead of unsigned long. Handle error
1311 return from bfd_canonicalize_reloc.
1313 1998-12-01 Nick Clifton <nickc@cygnus.com>
1315 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1318 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1320 * elf32-sh.c (elf/sh.h): Include.
1321 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1322 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1323 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1324 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1325 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1327 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1329 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1330 causes division by zero later on.
1332 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1334 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1337 1998-11-25 DJ Delorie <dj@cygnus.com>
1339 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1342 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1344 * elf32-fr30.c (fr30_elf_relocate_section): Call
1345 fr30_final_link_relocate.
1346 (fr30_final_link_relocate): New function: Handle I20 and I32
1348 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1349 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1350 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1352 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1355 The following changes are based on a patch submitted by Gianluca
1356 Moro <glctr@abc.it>:
1358 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1359 not already been updated.
1360 (find_remembered_hi16s_reloc): New parameter 'already_found'
1361 returns state of remembered hi16s reloc.
1362 (remember_hi16s_reloc): Set 'found' field to false.
1363 (hi16s_location): Add 'found' field.
1365 1998-11-23 DJ Delorie <dj@cygnus.com>
1367 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1368 to see .DLL files as unrecognized.
1369 (i3coff_object_p): Sorry, had to hack it to not recognize these
1370 files (pei-i386) on request.
1372 1998-11-23 DJ Delorie <dj@cygnus.com>
1374 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1375 relents. Call bfd_check_format to reinitialize.
1377 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1379 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1382 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1384 * aclocal.m4: regenerate
1385 * configure: regenerate
1387 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1389 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1390 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1391 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1392 respect it as an upper bound on what memory to reference.
1393 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1394 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1395 update vtable_entries_size appropriately.
1397 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1399 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1402 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1404 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1405 bfds; they have no "file" so we fake it.
1406 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1407 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1408 resizing the memory buffer.
1409 * opncls.c (bfd_make_writable): New function; lets you write a
1410 bfd_create'd bfd to an in-memory buffer.
1411 (bfd_make_readable): New function; lets you read back that buffer
1412 as if it were from bfd_openr. Used to build generated archive
1413 members (winsup's ld's dlltool)
1415 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1417 * po/bfd.pot: Regenerated.
1419 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1421 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1424 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1426 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1427 element of the gotentry list for local symbols too.
1428 (elf64_alpha_relocate_section): Unify local and global handling.
1429 Assert that gotent->use_count > 0.
1431 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1433 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1434 update for file name changes of July 2, 1998.
1436 * configure: Rebuild.
1438 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1440 * po/bfd.pot: Regenerated.
1442 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1444 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1445 * aclocal.m4, configure: regenerate
1447 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1449 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1451 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1453 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1454 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1456 * aclocal.m4, configure: regenerated.
1458 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1460 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1461 R_D10V_GNU_VTENTRY relocs.
1462 (elf_d10v_howto_table): Likewise.
1463 (d10v_reloc_map d10v_reloc_map): Likewise.
1464 (elf32_d10v_gc_mark_hook): New.
1465 (elf32_d10v_gc_sweep_hook): New.
1466 (elf32_d10v_check_relocs): New.
1467 (elf32_d10v_relocate_section): New.
1468 (elf_backend_relocate_section): Define.
1469 (elf_backend_can_gc_sections): Define.
1471 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1473 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1474 (BFD64_BACKENDS): ...from here.
1475 (BFD32_BACKENDS_CFILES): Move vms files here...
1476 (BFD64_BACKENDS_CFILES): ...from here.
1477 * Makefile.in: Rebuild.
1479 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1481 * Makefile.am: Add FR30 target.
1482 * Makefile.in: Add FR30 target.
1483 * archures.c: Add support for FR30.
1484 * config.bfd: Add support for FR30.
1485 * configure.in: Add support for FR30.
1486 * reloc.c: Add support for FR30 relocations.
1487 * targets.c: Add support for FR30 relocations.
1488 * bfd-in2.h: Regenerate.
1489 * configure: Regenerate.
1490 * libbfd.h: Regenerate.
1491 * cpu-fr30.c: New file.
1492 * elf32-fr30.c: New file.
1494 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1496 * configure.in: detect cygwin* instead of cygwin32*
1497 * configure: regenerate
1499 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1501 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1502 use bfd_malloc and free instead and check return value from bfd_malloc.
1504 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1506 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1507 * libbfd.h: Rebuild.
1509 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1510 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1511 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1512 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1514 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1516 (mips_elf_link_hash_table_create): Don't initialize
1517 dynsym_sec_strindex.
1518 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1519 (mips_elf_size_dynamic_sections): Generate a section symbol for
1520 every output section.
1521 (mips_elf_finish_dynamic_sections): Count all sections for
1523 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1526 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1528 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1529 for later PLT entries in large PLTs.
1530 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1532 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1534 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1536 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1538 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1539 * elflink.h (elf_collect_hash_codes): New function. This function is
1540 called for each exported symbol and we compute the ELF hash value for
1542 (compute_bucket_value): New function. It is called from
1543 size_dynamic_sections to determine the hash table size. When we are
1544 optimizing a better, but slower, algorithm is used.
1545 (size_dynamic_sections): Call compute_bucket_value.
1547 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1549 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1551 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1553 (sh_elf_gc_mark_hook): New.
1554 (sh_elf_gc_sweep_hook): New.
1555 (sh_elf_check_relocs): New.
1556 (elf_backend_can_gc_sections): Define.
1558 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1560 * acinclude.m4: undo previous gettext change
1561 * aclocal.m4: rebuild with right version of aclocal.
1563 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1565 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1566 aclocal.m4 to acinclude.m4, so they don't get lost.
1568 * elfcore.h: rewrite for better corefile support.
1569 * elf.c (elfcore_*): new functions.
1570 * elf-bfd.h (elf_obj_tdata): new structure members.
1571 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1573 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1575 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1577 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1578 and R_M32R_GNU_VTENTRY.
1579 (elf_backend_can_gc_sections): Define.
1580 (m32r_elf_check_relocs): New.
1581 (m32r_elf_gc_mark_hook): New.
1582 (m32r_elf_gc_sweep_hook): New.
1583 (m32r_elf_relocate_section): Handle VT relocs.
1585 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1587 * coff-arm.c (arm_relocate_section): Remove redundant test.
1589 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1590 cleat that the 'bitsize' field is the size of the bitfield AFTER
1591 relocation not before.
1593 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1595 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1598 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1600 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1601 R_SPARC_GNU_VTENTRY.
1602 (elf32_sparc_check_relocs): Handle them.
1603 (elf32_sparc_reloc_type_lookup): Likewise.
1604 (elf32_sparc_relocate_section): Likewise.
1605 (elf32_sparc_gc_mark_hook): New.
1606 (elf32_sparc_gc_sweep_hook): New.
1608 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1610 * som.c (som_finish_writing): Perform some sanity checks when
1611 writing an executable or shared library.
1613 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1615 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1616 * configure.in (elf): Add dwarf1.lo.
1617 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1618 * elf.c (_bfd_elf_find_nearest_line): Add call to
1619 _bfd_dwarf1_find_nearest_line.
1620 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1621 Add call to _bfd_dwarf1_find_nearest_line.
1622 * configure: Rebuilt.
1624 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1626 * elflink.h (elf_gc_sections): Do not allow garbage
1627 collection if dynamic sections have been created.
1629 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1631 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1633 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1634 (v850_elf_perform_relocation): Likewise.
1635 (v850_elf_final_link_relocate): Likewise.
1636 (v850_elf_relocate_section): Likewise.
1637 (v850_elf_gc_sweep_hook): New routine.
1638 (v850_elf_gc_mark_hook): New routine.
1639 (elf_backend_can_gc_sections): Define.
1641 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1643 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1646 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1648 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1649 Declare size as bfd_size_type.
1650 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1652 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1654 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1656 * som.c (CPU_PA_RISC2_0): Define.
1657 (_PA_RISC2_0_ID): Likewise.
1658 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1660 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1662 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1663 has a base which is already defined, only add the referenced
1664 symbol to the dynamic symbol table if it is defined or referenced
1667 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1670 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1672 * elflink.h (elf_link_add_object_symbols): Undo last change.
1674 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1676 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1677 symbol for the indirect alias to a versioned symbol.
1679 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1681 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1682 (elf32_i386_vtentry_howto): New.
1683 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1684 or elf32_i386_vtinherit_howto on lookup.
1686 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1688 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1689 reloc_type. Rename R_68K__max to R_68K_max.
1690 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1693 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1695 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1696 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1698 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1701 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1703 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1704 message has a null byte terminator.
1706 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1708 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1709 word subject to R_V850_32 relocation.
1711 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1713 * dwarf2.c: Add comment describing problem computing line numbers
1714 for undefined symbols at link time.
1716 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1718 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1719 transform a defweak into a plt entry.
1720 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1721 plt entry references to receive a RELATIVE reloc.
1722 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1723 (elf64_alpha_relocate_section): Assert we don't overrun
1724 the allocated relocation space.
1726 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1728 * elf.c (swap_out_syms): Always treat section symbols as
1729 special, even if they are attached to a common section.
1731 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1733 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1734 sections with v850 common section attributes into named v850
1736 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1737 common section attributes into named v850 common sections.
1739 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1741 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1744 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1746 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1747 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1748 reloc to the wrong section a warning, not an error. .dynsbss
1749 is not an output section, so there is no need to check for it.
1751 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1753 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1755 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1757 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1758 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1760 (elf32_arm_gc_mark_hook): New.
1761 (elf32_arm_gc_sweep_hook): New.
1762 (elf32_arm_check_relocs): New.
1763 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1765 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1768 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1770 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1771 assume there is no PLT or GOT.
1773 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1775 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1776 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1777 also accepted as a function symbol type.
1779 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1781 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1783 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1785 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1786 match definition of _bfd_gc_sections field.
1787 * libbfd.h: Rebuild.
1789 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1791 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1792 the addend of a dynamic relocation referencing a section.
1793 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1794 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1796 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1798 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1799 bed has a size_dynamic_sections routine before trying to use it.
1801 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1803 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1804 _bfd_elf_rel_vtable_reloc_fn.
1806 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1808 * Makefile.am: Add elf32-arm.c.
1809 * Makefile.in: Rebuild.
1810 * elf-bfd.h: Add elf_backend_get_symbol_type.
1811 * elf.c (swap_out_syms): If defined, call
1812 elf_backend_get_symbol_type.
1813 * elf32-arm.c: Define elf_backend_get_symbol_type.
1814 (elf32_arm_get_symbol-type): New routine.
1815 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1816 (bfd_elf32_arm_process_before_allocation): Change to
1817 check for STT_ARM_TFUNC.
1818 (elf32_arm_final_link_relocate): Likewise.
1819 * elfxx-target.h: Add elf_backend_get_symbol_type.
1821 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1823 * archures.c (bfd_mach_alpha_ev[456]): New.
1824 * cpu-alpha.c: Rework to match these types.
1825 * bfd-in2.h: Rebuild.
1827 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1829 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1830 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1832 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1833 (elf_i386_reloc_type_lookup): Recognize them.
1834 (elf_i386_check_relocs): Pass them off to generic code.
1835 (elf_i386_relocate_section): Ignore them.
1836 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1837 (elf_backend_can_gc_sections): True.
1839 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1841 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1842 before looking at owner field.
1843 (elf32_arm_to_thumb_stub): Ditto.
1844 (elf32_arm_relocate_section): Compute name before calling
1845 elf32_arm_final_link_relocate().
1847 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1849 * elf.c: comment and formatting cleanups.
1852 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1854 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1855 (core files are treated differently than object files).
1856 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1857 bfd_elf_mkcorefile): declare.
1858 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1859 bfd_elf_mkcorefile): add to bfd_target vector.
1860 * elfcore.h (elf_core_file_p): save the program header table,
1861 and set the bfd architecture from the elf file header.
1862 * elf.c (bfd_elf_mkcorefile): new function.
1863 (_bfd_elf_write_corefile_contents): new function.
1864 (assign_file_positions_for_segments): add cases for handling
1865 PT_NOTE segments. (assign_file_positions_except_relocs):
1866 core files should be handled the same as exec files.
1867 (prep_headers): identify core files as type ET_CORE.
1868 (copy_private_bfd_data): identify the sections belonging to
1869 the PT_NOTE segment.
1871 * elf32-sparc.c (elf32_sparc_final_write_processing):
1872 add break statement to default case.
1874 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1876 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1877 section (not input) will be in sections ".sbss", ".sbss2",
1878 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1879 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1880 output_offset for correct evaluation of addend.
1882 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1884 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1885 elf32_arm_allocate_interworking_sections and
1886 elf32_arm_process_before_allocation.
1888 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1890 * bfd-in.h: Ammend prototype for
1891 elf32_arm_process_before_allocation to remove surplus third
1894 * bfd-in2.h: Regenerate.
1896 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1898 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1900 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1902 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1903 calculated for RELOC_SPARC_REV32 case.
1905 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1907 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1908 elf32_arm_allocate_interworking_sections and
1909 elf32_arm_process_before_allocation.
1910 * bfd-in2.h: Regenerated.
1911 * elf32-arm.c Define elf32_arm_link_hash_table.
1912 (insert_thumb_branch): New routine.
1913 (find_thumb_glue): New routine.
1914 (find_arm_glue): New routine.
1915 (record_arm_to_thumb_glue): New routine.
1916 (record_thumb_to_arm_glue): New routine.
1917 (elf32_arm_link_hash_table_create): New routine.
1918 (elf32_arm_get_bfd_for_interworking): New routine.
1919 (elf32_arm_allocate_interworking_sections) New routine.
1920 (elf32_arm_process_before_allocation) New routine.
1921 (elf32_thumb_to_arm_stub): New routine.
1922 (elf32_arm_to_thumb_stub): New routine.
1923 (elf32_print_private_bfd_data): Fix typo.
1924 (elf32_arm_final_link_relocate): Add argument sym_sec.
1925 Check for branches to thumb symbols in case R_ARM_PC24.
1926 Check for branches to arm symbols in case R_ARM_THM_PC22.
1927 (elf32_arm_relocate_section): Pass symbol section to
1928 elf32_arm_final_link_relocate.
1930 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1932 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1933 entries unless the symbol is defined in the executable; in
1934 particular, undefined weak symbols get a PLT entry.
1936 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1938 * libaout.h: Remove nested comment to avoid warning.
1940 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1942 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1943 R_ARM_PC24 relocation.
1945 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1947 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1948 argument is_local. Add argument sym_flags. Check sym_flags
1949 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1950 (elf32_arm_relocate_section): Don't pass local sym and pass
1951 sym_flags to elf32_arm_final_link_relocate.
1953 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1955 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1956 to not count too few relocs for dynamicly linked executables.
1958 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1960 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1961 symbols without a dynamic index dynamic. Consider all weak
1963 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1964 correspondance between input and output sections.
1966 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1968 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1969 that use a .got.plt section start the got offset at zero.
1971 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1973 * ieee.c (ieee_write_processor): Correct the processor ID written
1974 out for bfd_arch_m68k, accommodating change of March 25.
1976 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1978 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1979 R_ARM_THM_RPC22 relocations.
1981 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1983 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1985 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1986 .got relocs in -Bsymbolic shared objects.
1988 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1990 * elf32-arm.c: Add private flags to ELF header.
1991 (elf32_arm_print_private_bfd_data): New Function.
1992 (elf32_arm_set_private_flags): New Function.
1993 (elf32_arm_copy_private_flags): New Function.
1994 (elf32_arm_merge_private_bfd_data): New Function.
1996 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1998 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2000 (elf32_sparc_relocate_section): Likewise.
2002 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2004 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2005 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2006 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2007 of the function. Recognize no .plt as static linking.
2009 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2011 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2012 ".liblist" string through gettext.
2014 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2016 * Makefile.am: Add support for elf32-arm.lo.
2017 * Makefile.in: Rebuild.
2018 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2019 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2020 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2021 * configure: Regenerate.
2022 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2023 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2024 bfd_target bfd_elf32_littlearm_vec.
2025 * elf32-arm.c: New file.
2027 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2029 * libaout.h (M_SPARCLITE_LE): New machine.
2030 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2031 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2032 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2033 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2034 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2035 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2036 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2037 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2038 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2039 be BFD_RELOC_SPARC_REV32.
2041 * config.bfd (sparc86x-*-aout): New
2043 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2045 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2046 actually mapping the output sections.
2048 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2051 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2052 (mn10300_elf_reloc_map): Similarly.
2053 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2055 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2057 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2059 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2060 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2061 elf_mips_reloc_type defined in elf/mips.h.
2063 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2065 * elf64-mips.c: Remove reloc_type definition completely. It's now
2068 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2070 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2071 as they are defined in elf/mips.h now.
2073 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2076 * Re-add lost change:
2077 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2079 (mn10300_elf_relax_section): Include stack space for register saves
2080 in the imm8 field of a "call" instruction.
2081 (compute_function_info): Determine how much stack is allocated by
2082 the movm instruction. Fix typo.
2083 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2085 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2087 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2088 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2090 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2092 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2094 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2096 * elf32-hppa.h: Let ELF header define the enum containing the
2097 external reloc numbers.
2098 * elf32-i386.h: Likewise.
2100 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2102 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2103 * elf32-mips.c: Likewise.
2104 * elf32-ppc.c: Likewise.
2106 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2108 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2109 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2111 * bfd-in.h: Regenerate.
2112 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2113 parameter to 'unsigned int' to avoid K&R compatability problems.
2115 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2117 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2118 functionname_ptr to be const. Change line_ptr to be unsigned.
2120 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2121 macro is not defined. Change second parameter from bfd_link_info
2122 to coff_final_link_info. Add prototype.
2123 (coff_final_link_postscript): Simplify handling when macro is not
2124 defined. Add prototype.
2126 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2128 * elf-mn10300.c: Before include system specific ELF header define
2129 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2130 * elf32-mips.c: Likewise.
2131 * elf32-ppc.c: Likewise.
2133 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2135 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2136 temporary patch over to elf64-mips.c as well.
2138 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2140 * elf32-mips.c (reloc_type): Temporarily disable definition of
2141 standard relocation since they are now defined in elf/mips.h.
2143 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2145 * elf-m10200.c (mn10200_elf_final_link_relocate):
2146 Modify range test for case R_MN10200_8.
2148 * elf-m10300.c (mn10300_elf_final_link_relocate):
2149 Modify range test for case R_MN10300_8.
2151 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2153 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2154 * elf32-i386.c (elf_backend_got_header_size): Define.
2155 (elf_backend_plt_header_size): Define.
2156 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2157 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2158 * elfxx-target.h: Provide a default of zero.
2159 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2160 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2162 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2163 entry from an executable, even if the plt refcount goes to 0.
2165 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2167 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2168 directory name at the line number.
2170 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2171 with an unspecified type.
2173 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2175 * sunos.c: Add undef of valid to avoid problem on SunOS.
2177 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2179 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2181 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2183 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2184 R_68K_PCxx and R_68K_xx relocations. Make sure that
2185 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2186 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2187 R_68K_xx relocations.
2188 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2189 that has no plt entry.
2190 (elf_m68k_relocate_section): Ignore the plt offset in a static
2192 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2194 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2197 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2199 (howto_table, reloc_map): Add entries for them.
2200 (elf_m68k_check_relocs): Handle them. Implement reference
2201 counting for got and plt entries.
2202 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2203 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2205 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2206 (elf_m68k_relocate_section): Handle the new reloc types.
2207 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2208 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2209 * elflink.h (elf_link_add_object_symbols): When creating an
2210 indirect reference for symbol versioning also copy the plt
2212 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2213 flag also reset the plt offset.
2214 (elf_link_assign_sym_version): Likewise.
2215 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2216 the size of the entry in bytes.
2217 (elf_gc_allocate_got_offsets): Likewise.
2219 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * elflink.h (elf_gc_sections): Return true rather than falling off
2224 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2227 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2229 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2230 comment describing when it should be enabled.
2231 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2234 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2237 information ATN records.
2239 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2242 section for an absolute symbol in a fully linked file. Based on
2243 patch from Christian Holland <CHolland@de.lucent.com>.
2245 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2247 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2248 that a symbol is undefined.
2250 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2252 * som.c (som_bfd_gc_sections): Define.
2254 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2256 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2257 overflows in ARM_26D patches, since they have already been
2258 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2260 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2262 * coffcode.h (coff_write_object_contents): If we have any long
2263 section names, call coff_write_symbols even if there are no
2266 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2269 PT_LOAD segment, rather than only setting it once for the entire
2272 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2273 rather than ignoring every phdr with a p_paddr of 0, ignore all
2274 the phdrs if they all have a p_paddr of 0.
2276 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2277 section was discarded from the link.
2279 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2281 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2283 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2285 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2286 floating point operations.
2288 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2290 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2293 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2295 Merge of vax/vms (read-only) support
2296 * configure.com: Support Vax target.
2297 * makefile.vms: Support Vax target.
2298 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2299 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2301 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2303 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2305 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2307 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2309 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2310 * targets.c (bfd_target_ovax_flavour): New flavour.
2311 (vms_alpha_vec): Renamed from evax_alpha_vec.
2313 (target_vector): Update accordingly.
2314 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2316 (vax*-*-*vms*): New target.
2317 * Makefile.am: Update for renamed files. Rebuild dependencies.
2318 * bfd-in2.h: Rebuild.
2319 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2321 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2323 Based on patch from Matt Semersky <matts@scd.hp.com>:
2324 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2325 pointer on abfd->outsymbols.
2326 (generic_add_output_symbol): Handle NULL sym parameter.
2328 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2330 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2333 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2335 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2336 when handling 32 bit immediate relocs.
2337 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2339 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2341 * section.c (STD_SECTION): Account for recently added gc_mark
2342 field in struct asection.
2344 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2345 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2347 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2349 ELF Section-level Garbage Collection:
2350 * bfd.c (bfd_gc_sections): New.
2351 * aout-adobe.c: Hook to default implementation.
2352 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2353 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2354 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2355 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2356 * tekhex.c, versados.c: Likewise.
2357 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2358 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2360 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2361 (bfd_generic_gc_sections): New.
2362 * section.c (SEC_KEEP): New.
2363 (asection): Add gc_mark member.
2365 * elfcode.h (elf_gc*): New name remappings.
2366 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2367 sections to be excluded.
2368 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2369 (elf_gc_propogate_vtable_entries_used): New.
2370 (elf_gc_smash_unused_vtentry_relocs): New.
2371 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2372 (elf_gc_common_finalize_got_offsets): New.
2373 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2374 * elfxx-target.h: Add and default gc hooks.
2376 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2378 (struct elf_obj_tdata): Likewise for local_got_offsets.
2379 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2380 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2381 * elf64-sparc.c, elflink.h: Likewise.
2383 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2384 (ELF_LINK_HASH_MARK): Define.
2385 (struct elf_backend_data): Add GC hooks.
2386 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2388 * elf-m10300.c (mn10300_elf_check_relocs): New.
2389 (mn10300_elf_gc_mark_hook): New.
2390 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2391 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2392 (mn10300_elf_final_link_relocate): Likewise.
2393 (mn10300_elf_relocate_section): Likewise.
2394 (elf_backend_can_gc_sections): Define.
2395 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2396 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2397 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2398 (mips_info_to_howto_rel): Likewise.
2399 (mips_elf_relocate_section): Likewise.
2400 (mips_elf_check_relocs): Likewise.
2401 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2402 (elf_backend_can_gc_sections): Define.
2403 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2404 (ppc_elf_howto_raw): Handle them.
2405 (ppc_elf_reloc_type_lookup): Likewise.
2406 (ppc_elf_relocate_section): Likewise.
2407 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2408 Handle new vtable relocs.
2409 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2410 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2411 (elf_backend_can_gc_sections): Define.
2413 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2415 * archures.c (bfd_mach_mn10300): Define.
2416 * elf-m10300.c: Include elf/mn10300.h
2417 (elf_mn10300_mach): New function.
2418 (_bfd_mn10300_elf_final_write_processing): Likewise.
2419 (_bfd_mn10300_elf_object_p): Likewise.
2420 (elf_backendfinal_write_processing): Define.
2421 (elf_backend_object_p): Likewise.
2423 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2425 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2428 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2430 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2431 link_next field, not the next field.
2433 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2435 * elf.c (map_sections_to_segments): Check the section address
2436 against the phdr size both with and without a modulo of
2439 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2441 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2442 linker created empty input section if the output section has the
2445 * elflink.h (elf_link_output_extsym): Print an error message if
2446 _bfd_elf_section_from_bfd_section fails.
2448 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2451 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2453 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2454 native linker output. Avoid putting an empty section in more than
2457 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2459 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2460 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2462 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2464 * elf.c (swap_out_syms): New arg relocatable_p.
2465 Don't add section VMA to symbols for relocatable output.
2466 (_bfd_elf_compute_section_file_positions): Update call to
2469 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2471 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2472 against 'addend' be signed rather than unsigned.
2474 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2476 * elf32-m32r.c: Add prototyps for static functions.
2478 * coff-arm.c: Add prototypes for static functions.
2480 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2482 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2483 LMA is used to order sections in a segment.
2485 * elf32-v850.c: Add prototypes for static functions.
2486 Change type of addend parameter to bfd_vma in various functions.
2488 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2490 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2491 complain_overflow_signed instead of complain_overflow_bitfield.
2493 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2495 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2496 when comparing against 0.
2498 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2500 * Makefile.am (config.status): New target.
2501 * Makefile.in: Rebuild.
2503 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2505 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2506 error if previous object endianness doesn't match current object.
2508 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2510 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2511 _bfd_elf_print_private)bfd_data ().
2513 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2515 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2517 (elf_link_add_object_symbols): Set type_change_ok and
2518 size_change_ok before calling elf_merge_symbol.
2520 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2521 undefined symbol error, don't also issue an overflow error.
2523 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2525 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2526 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2527 message instead of crashing.
2529 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2531 * archures.c (bfd_mach_cpu32): Define.
2532 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2534 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2535 * ieee.c: Include <ctype.h>.
2536 (ieee_object_p): Parse out process ID string to make it more
2537 likely to be acceptable for bfd_scan_arch.
2538 * bfd-in2.h: Rebuild.
2540 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2542 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2543 _bfd_elf_print_private_bfd_data() so that the program header will
2546 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2548 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2549 0x68. Reindent. Add some comments.
2551 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2553 * elf.c (copy_private_bfd_data): Adjust physical address of
2554 segment in output BFD to contain LMAs of its sections.
2556 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2558 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2559 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2560 endian data 32 bit relocations.
2561 (elf32_sparc_merge_private_bfd_data): Check if linking little
2562 endian objects with big endian objects.
2563 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2564 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2565 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2567 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2568 * archures.c (bfd_mach_sparc_sparclite_le): New.
2569 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2571 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2573 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2576 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2578 * bfd-in.h: Move over patch to bfd-in2.h.
2580 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2582 (_bfd_relocate_contents): Likewise.
2584 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2586 * peicode.h (add_data_entry): If the section has no private data
2587 then do not create a Data Dictionary entry for it.
2589 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2591 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2592 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2593 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2594 subsections during relaxation more correctly.
2596 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2598 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2599 Add extra argument to bfd_arm_process_before_allocation ().
2600 * bfd-in.h: Reflect changes made in bfd-in2.h.
2601 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2602 coff class of a BFD symbol.
2603 * coff-arm.c: Add support for interworking between Thumb code and
2604 non-interworking aware ARM code.
2606 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2608 * po/Make-in (install-info): New target.
2610 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2612 * filemode.c: Remove; not used.
2614 If sysdep.h includes a header file, don't include it again:
2615 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2617 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2619 * archive.c: Don't include <string.h> or <errno.h>.
2620 * evax-alpha.c; Don't include <stdio.h>.
2621 * evax-egsd.c: Likewise.
2622 * evax-etir.c: Likewise.
2623 * evax-misc.c: Likewise.
2624 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2625 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2627 * hpux-core.c: Likewise.
2628 * netbsd-core.c: Likewise.
2630 * libbfd.c: Don't include <sys/types.h>.
2631 * nlmcode.h: Don't include <string.h>.
2632 * osf-core.c: Don't include <string.h> or <stdio.h>.
2633 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2634 <errno.h>, or <unistd.h>.
2635 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2637 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2639 * configure.com: If the version number can not be found in
2640 configure.in, set it to "unknown" rather than "2.8.1".
2642 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2644 * elf32-mips.c (elf_mips_mach): New.
2645 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2646 (_bfd_mips_elf_final_write_processing): Use the names
2647 of machines, rather than the numbers. Set both the ARCH
2648 and MACH in e_flags. Handle a few more specific machines.
2649 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2650 EF_MIPS_ARCH and EF_MIPS_MACH.
2652 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2654 * syms.c (bfd_is_local_label): Revert last change.
2655 * srec.c (srec_write_symbols): Discard debugging symbols.
2657 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2659 * som.c: Include <ctype.h>.
2660 * som.h: Don't include sysdep.h.
2662 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2664 * libbfd.h: Rebuilt.
2665 * libbfd-in.h: Removed gettext includes and defines.
2666 * sysdep.h: Moved gettext-related includes and defines here.
2668 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2670 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2671 an ad-hoc test. Kill bogus #if 0 code.
2672 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2674 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2676 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2677 when generating a normal executable for a symbol defined in a
2678 regular file. When copying a reloc into the output file, adjust
2679 the addend for a PC relative reloc against a global symbol.
2681 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2683 * libbfd.h: Rebuilt.
2684 * libbfd-in.h (_): Define as dgettext.
2686 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2690 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2691 when declaring parameter types.
2692 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2694 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2696 * config.bfd: If we include any ELF targets in targ_defvec and/or
2697 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2698 * elf32-gen.c (dummy): New static const variable.
2699 (elf_generic_info_to_howto): New static function.
2700 (elf_generic_info_to_howto_rel): New static function.
2701 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2702 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2703 * elf64-gen.c: Same changes as elf32-gen.c.
2704 * elfcode.h (elf_object_p): For the generic target, ignore a
2705 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2707 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2710 * configure: Rebuild.
2712 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2714 * config.bfd: Update OSR5/Unixware patterns.
2716 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2718 * elf.c (assign_file_positions_for_segments): Allow for holes
2719 between sections added by a link script.
2721 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2723 * configure.in: Change version number to 2.9.4
2724 * configure: Rebuild.
2726 Based on patch from H.J. Lu <hjl@gnu.org>:
2727 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2728 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2729 * bfd-in2.h: Rebuild.
2731 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2733 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2736 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2738 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2739 (elf64_alpha_relax_section): Fill them in.
2740 (elf64_alpha_relax_opt_call): Implement more than a stub.
2741 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2742 alignment on .scommon.
2743 (elf64_alpha_merge_gots): Merge use counts as well.
2745 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2747 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2748 for calculating a local symbol's address.
2749 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2750 Set the .got's cooked size as well as the raw size.
2752 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2754 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2755 internationalisation of printed information.
2757 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2758 internationalisation of printed information.
2760 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * syms.c (struct indexentry): Change directory_name, file_name,
2763 and function_name fields to char *.
2764 (struct stab_find_info): Change cached_file_name field to char *.
2766 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2768 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2770 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2772 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2774 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * Makefile.am (install-data-local): Make $(includedir).
2777 * Makefile.in: Rebuild.
2779 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2781 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2783 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2785 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2786 * Makefile.in: Rebuild.
2788 * bfd-in2.h: Rebuild for Nick's changes.
2790 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2792 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2793 change wrt length == max_namelen.
2795 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2797 * Many files: Added gettext invocations around user-visible
2799 * libbfd-in.h: Added gettext includes and defines.
2800 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2801 HAVE_LC_MESSAGES): Define.
2802 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2804 * Makefile.am (SUBDIRS): Added po.
2805 (POTFILES): New macro.
2806 (po/POTFILES.in): New target.
2807 (SOURCE_HFILES): New macro.
2809 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2811 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2813 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2814 NT_PRSTATUS note section encountered, it contains the status of
2815 the currently executing thread when the core file was written.
2817 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2819 * libcoff.h: Add extra parameter to
2820 bfd_coff_link_output_has_begun overrideable function.
2821 * cofflink.c: Pass extra parameter to
2822 bfd_coff_link_output_has_begun function.
2823 * bfd-in.h: Add prototypes for exported ARM interworking
2825 * peicode.h: ARM specific code reorganised to conform to BFD
2827 * coffcode.h: ARM specific code reorganised to conform to BFD
2829 * coff-arm.c: Code reorganised to conform to the BFD coding
2830 conventions. Global variables have been moved into an ARM
2831 specific hash table structure and a new function:
2832 bfd_arm_get_bfd_for_interworking() has been created which is
2833 called from the linker scripts.
2835 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2837 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2839 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2840 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2841 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2842 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2844 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2846 * config.bfd: Added sparc86x support.
2848 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2851 an out of range pc-relative jump/call to an undefined weak symbol.
2853 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2855 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2858 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2860 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2861 an error other than bfd_error_system_call, set the error to
2862 bfd_error_wrong_format.
2864 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2865 bfd_elf32_powerpcle_vec.
2867 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2868 program segments are zero, don't set p_paddr_valid.
2870 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2872 * elf64-alpha.c: Initial implementation of relaxation --
2873 (struct alpha_elf_link_hash_entry): Add use_count member.
2874 (elf64_alpha_check_relocs): Initialize and increment it.
2875 (elf64_alpha_can_merge_gots): Check it when considering merging.
2876 (elf64_alpha_merge_gots): Drop entries with zero use.
2877 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2878 (elf64_alpha_always_size_sections): Split out got sizing ...
2879 (elf64_alpha_size_got_sections): ... here. New function.
2880 (elf64_alpha_relax_find_reloc_ofs): New function.
2881 (elf64_alpha_relax_with_lituse): Likewise.
2882 (elf64_alpha_relax_without_lituse): Likewise.
2883 (elf64_alpha_relax_opt_call): Likewise.
2884 (elf64_alpha_relax_section): Likewise.
2885 (elf64_alpha_add_symbol_hook): Likewise.
2886 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2887 (elf64_alpha_relocate_section): Likewise.
2888 (bfd_elf64_bfd_relax_section): Define.
2889 (elf_backend_add_symbol_hook): Likewise.
2891 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2893 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2894 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2895 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2897 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2899 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2900 * configure: Rebuild.
2902 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2904 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2905 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2906 * configure.in: Define and substitute WIN32LDFLAGS and
2908 * aclocal.m4: Rebuild with new libtool.
2909 * configure, Makefile.in: Rebuild.
2911 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2913 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2914 before any other symbols in the same section.
2916 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2918 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2921 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2923 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2925 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2926 Use addr_size for address size, rather than sizeof(bfd_vma).
2927 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2928 Fix call to read_address.
2929 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2930 Scrap other unneeded arguments. Fix call to read_address.
2931 (scan_unit_for_functions): Fix call to read_attribute.
2932 (parse_comp_unit): We now handle more values for addr_size.
2933 Set addr_size in unit. Fix call to read_attribute and
2936 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2938 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2940 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * archures.c (bfd_default_scan): Add m68k cases back to default
2943 switch, reverting patch of March 25, since IEEE support depends
2946 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2948 * Makefile.am (diststuff): New target.
2949 * Makefile.in: Rebuild.
2951 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2953 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2954 som_offset when we have an extended name table.
2956 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2958 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2960 * Makefile.in: Rebuild.
2962 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2964 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2965 symbols when creating a shared library.
2966 (elf_m68k_adjust_dynindx): New function, used by above code.
2967 (elf_m68k_finish_dynamic_sections): Initialize the section
2969 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2971 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2973 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2976 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2978 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2981 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2983 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2986 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2988 * configure.in: Set version to 2.9.1.
2989 * configure: Rebuild.
2991 * Branched binutils 2.9.
2993 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2995 * syms.c (ENABLE_CACHING): Define.
2996 (struct indexentry): Define.
2997 (struct stab_cache): Remove.
2998 (cmpindexentry): New static function.
2999 (struct stab_find_info): Add new fields: indextable,
3000 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3001 cached_file_name. Remove fields: file_cache, function_cache, and
3003 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3004 index table and search it.
3006 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3008 * elf.c (_bfd_elf_copy_private_section_data): Call
3009 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3011 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3013 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3015 * coff-arm.c: Define all globally visible variables and functions
3016 only when COFF_WITH_PE is not defined.
3017 * configure.in (armpe_little_vec, armpe_big_vec): Add
3019 * configure: Rebuild.
3021 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3023 Fix some gcc -Wall warnings:
3024 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3025 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3026 * archures.c (bfd_default_scan): Likewise.
3027 * bfd.c (bfd_scan_vma): Likewise.
3028 * binary.c (mangle_name): Likewise
3029 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3030 * coff-sh.c (sh_relocate_section): Likewise.
3031 * coff-stgo32.c (create_go32_stub): Likewise.
3032 * coffcode.h (coff_slurp_line_table): Likewise.
3033 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3034 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3035 (assign_file_positions_for_segments): Likewise.
3036 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3037 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3038 * oasys.c (oasys_write_sections): Likewise.
3039 * ppcboot.c (ppcboot_object_p): Likewise.
3040 (mangle_name): Likewise.
3041 * riscix.c (riscix_fix_pcrel_26): Likewise.
3042 * srec.c (srec_scan): Likewise.
3043 * stabs.c (_bfd_write_section_stabs): Likewise.
3044 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3045 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3046 switch. Declare parameters for function pointers.
3047 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3049 * elf.c (elf_sort_sections): Likewise.
3050 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3051 Add default cases to switches.
3052 (coff_arm_relocate_section): Remove unused local variables.
3054 (coff_arm_bfd_set_private_flags): Change flag variable to type
3056 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3057 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3058 (dump_toc): Change cat to const, and initialize it.
3059 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3060 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3061 (sh_elf_relocate_section): Initialize r_symndx.
3062 * coffcode.h (coff_compute_section_file_positions): Only declare
3063 old_sofar if ALIGN_SECTIONS_IN_FILE.
3064 (coff_write_object_contents): Initialize csym.
3065 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3066 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3068 * dwarf2.c: Include libiberty.h.
3069 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3070 (decode_line_info): Remove unused local variables.
3071 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3072 (m32r_elf_relocate_section): Likewise.
3073 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3074 (v850_elf_reloc): Likewise.
3075 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3076 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3077 * elf.c (assign_file_positions_for_segments): Always set adjust.
3078 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3079 parenthesize expression.
3080 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3081 (m32r_elf_object_p): Return a value.
3082 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3083 * elf32-mips.c (mips_elf_final_link): Initialize last.
3084 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3085 * elf32-v850.c (v850_elf_object_p): Return a value.
3086 (v850_elf_print_private_bfd_data): Change fprintf format string.
3087 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3089 * elflink.h (elf_link_add_object_symbols): Change vernum to
3090 unsigned int, and initialize it. Change fprintf format string.
3091 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3092 when setting or comparing to soname_indx.
3093 (elf_create_pointer_linker_section): Change num_symbols to
3095 * libcoff-in.h (coff_data_type): Change flags to flagword.
3096 * peicode.h (pe_print_idata): Initialize idx. Change j to
3097 bfd_size_type. Initialize hint_member. Remove useless test to
3099 (pe_print_edata): Change num_functions and num_names in struct
3100 EDT_type to unsigned long. Remove cast. Change fprintf format
3102 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3103 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3105 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3106 int *. Update uses. Change j to long.
3107 * bfd-in2.h, libcoff.h: Rebuild.
3109 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3111 * elf32-v850.c Remove definition of USE_REL.
3112 (v850_elf_info_to_howto_rela): New function.
3113 (v850_elf_perform_relocation): Renamed from
3114 v850_elf_store_addend_in_insn. Removed replace argument.
3115 (v850_elf_reloc): store the relocation in the addend field instead
3117 (v850_elf_final_link_relocate): Now calls
3118 v850_elf_perform_relocation.
3119 (v850_elf_relocate_section): Remove code to generate REL
3122 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3124 * coffcode.h (coff_new_section_hook): Set the type and storage
3125 class in the native symbol information allocated for a new section
3128 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3130 * peicode.h: Chain together calls to
3131 coff_bfd_copy_private_bfd_data and
3132 coff_bfd_print_private_bfd_data.
3134 * coff-arm.c: Add prototypes for
3135 coff_arm_bfd_print_private_bfd_data and
3136 coff_arm_bfd_copy_private_bfd_data.
3138 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3140 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3143 * peicode.h: Call arm-coff private data functions after handling
3146 * coff-arm.c: Turn statics into globals so that they can be shared
3147 both pe and pei backends.
3149 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3151 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3153 (sunos_write_object_contents): Likewise.
3154 * aoutx.h (NAME(aout,machine_type)): Likewise.
3155 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3157 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3159 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3161 (bfd_default_scan): Remove m68k special cases.
3162 * bfd-in2.h: Rebuild.
3163 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3165 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3166 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3168 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3169 selection, change printable_name to just "m68k" and make that the
3170 default instead of m68k:68020.
3172 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3174 (MY_get_section_contents): Define as aout_32_get_section_contents
3175 rather than NAME(aout,get_section_contents).
3177 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3179 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3180 and call bfd_default_set_arch_mach to do the real work.
3182 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3184 * bout.c (BALX): Include return register g14 as part of the insn.
3186 (calljx_callback): Use it.
3188 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3190 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3191 * libbfd.h: Rebuild.
3193 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3194 byte_count to unsigned int.
3195 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3196 unused local variables.
3198 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3199 variables er and er1.
3201 * cpu-v850.c: Include <ctype.h>.
3202 (scan): Case isdigit argument to unsigned char.
3204 From Yan Meroth <YAN.MEROTH@st.com>:
3205 * ihex.c (ihex_scan): Add extbase variable so that getting an
3206 extended linear address record does not ignore any previous
3208 (ihex_write_object_contents): When writing out an extended linear
3209 address record, zero out any previous extended address.
3211 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3213 * ieee.c (do_one): Check section before dereferencing it.
3214 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3215 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3217 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3219 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3221 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3223 * coff-arm.c: Add interworking functions to pe backends.
3225 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3227 * configure.in: Use AM_DISABLE_SHARED.
3228 * aclocal.m4, configure: Rebuild with libtool 1.2.
3230 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3232 * coff-arm.c (coff_arm_relocate_section): Better error messages
3233 when interowrking conflucts occur. Courtesy of Jonathan Walton
3235 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3236 relocations. Patch courtesy of Jonathan Walton and Tony
3239 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3241 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3242 part of Feb 22 change controling when to override the existing
3243 symbol with the .plt entry.
3245 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3247 * config.bfd (targ_cpu): Add thumb-pe target.
3249 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3250 functions in PE build.
3252 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3254 * config.bfd (sparclite-*-elf*): Added.
3256 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3258 * configure.in: Add elf.lo to elf shell variable.
3259 * Makefile.am (BFD_LIBS): Remove elf.lo.
3260 (BFD_LIBS_CFILES): Remove elf.c.
3261 (BFD32_BACKENDS): Add elf.lo.
3262 (BFD32_BACKENDS_CFILES): Add elf.c.
3263 * configure, Makefile.in: Rebuild.
3265 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3267 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3268 relocation against a now-local symbol should not have a dynamic
3271 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3275 (pe_print_private_bfd_data): Print PE flags. From Mikey
3276 <jeffdb@netzone.com>.
3278 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3280 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3281 a plt entry when we can determine that we authoritatively define
3284 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3286 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3287 don't actually use trad-core, but a SunOS-style core file handled
3289 * hosts/sparclinux.h: Remove.
3291 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3293 * peicode.h (pe_print_idata): If there is no .idata section, look
3294 for the import tables in some other section. Make the initial
3295 label line up better with the data. Print the import address
3296 table even if there is no import name table. If the import
3297 address table holds actual addresses, print them.
3299 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3301 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3302 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3303 bfd_error_system_call.
3305 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3308 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3310 From H.J. Lu <hjl@gnu.org>:
3311 * Makefile.am (libbfd_la_LDFLAGS): Define.
3312 * Makefile.in: Rebuild.
3314 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3316 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3317 * netbsd.h (MACHTYPE_OK): Define.
3318 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3319 calling N_SET_MACHTYPE, rather than having a switch.
3320 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3322 * i386netbsd.c (MACHTYPE_OK): Don't define.
3323 (DEFAULT_MID): Define.
3324 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3325 (MACHTYPE_OK): Don't define.
3326 (DEFAULT_MID): Define.
3327 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3328 (DEFAULT_MID): Define.
3329 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3330 (DEFAULT_MID): Define.
3331 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3332 (DEFAULT_MID): Define.
3334 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3335 * vaxnetbsd.c: New file.
3336 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3337 rather than netbsd_core.
3338 * targets.c (vaxnetbsd_vec): Declare.
3339 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3340 defined, add netbsd_core_vec.
3341 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3342 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3343 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3344 * config.bfd (alpha*-*-netbsd*): New target.
3345 * Makefile.am: Rebuild dependencies.
3346 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3347 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3348 * configure, Makefile.in: Rebuild.
3350 * configure.host: Remove the old shared library build stuff. We
3351 now use libtool instead.
3353 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3355 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3357 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3359 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3360 * configure: Rebuild.
3362 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3363 * elf32-v850.c (remember_hi16s_reloc): New function.
3364 (find_remembered_hi16s_reloc): New function.
3365 (v850_elf_store_addend_in_insn): Use the above new functions to
3366 match up HI6S relocs with LO16 relocs.
3368 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3370 * configure.in: Change -linux* to -linux-gnu*.
3371 * config.bfd, configure.host: Likewise.
3372 * configure: Rebuild.
3374 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3376 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3377 LO16/HI16S bug and improve comments about what is going on.
3379 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3381 * configure, aclocal.m4: Rebuild with new libtool.
3383 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3385 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3386 when merging v850 code into v850e/v850ea code. Do not initialise
3387 output flags if the input is the default architecture.
3389 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3391 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3392 get the size from bfd_arch_bits_per_address instead of directly
3395 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3397 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3398 to wrap, just return all 1's bits instead.
3399 * libbfd.h: Regenerate.
3401 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3403 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3405 (coff_relocate_section): If COFF_WITH_PE, define as
3406 coff_pe_i386_relocate_section.
3407 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3408 skip empty sections, to match coff_write_object_contents.
3410 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3411 rather than swapping out r_offset twice. From Luke Deller
3412 <luked@cse.unsw.edu.au>.
3414 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3416 * configure.in: Set libtool_enable_shared rather than
3417 libtool_shared. Remove diversion hack.
3418 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3421 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3423 * syms.c (struct stab_cache): Define.
3424 (struct stab_find_info): Remove cached_offset, cached_stab,
3425 cached_str, and cached_stroff fields. Add file_cache,
3426 function_cache, and line_cache fields.
3427 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3430 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3432 * peicode.h (pe_print_idata): Check for import of ordinal rather
3434 (pe_print_edata): If there is no .edata section, look for the
3435 export data in some other section.
3437 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3439 * configure.in: Change version to 2.8.4.
3440 * configure: Regenerated.
3442 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3444 Add tms320c30 support:
3445 * cpu-tic30.c: New file.
3446 * aout-tic30.c: New file.
3447 * coff-tic30.c: New file.
3448 * archures.c (bfd_arch_tic30): Define.
3449 (bfd_tic30_arch): Declare.
3450 (bfd_archures_list): Add bfd_tic30_arch.
3451 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3453 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3454 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3455 (coff_set_flags): Likewise.
3456 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3457 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3458 * Makefile.am: Rebuild dependencies.
3459 (ALL_MACHINES): Add cpu-tic30.lo.
3460 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3461 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3462 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3463 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3465 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3467 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3468 to lag behind LO16 reloc by a couple of instructions.
3470 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3472 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3473 make to reexamine the file timestamp.
3474 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3476 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3479 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3481 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3482 to create .dynsbss and .rela.sbss sections.
3483 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3484 copied from dynamic objects into .sbss.
3485 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3486 use it. Correct typo of .rela.sdata2.
3487 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3488 put the data, which may now be in .sbss.
3489 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3490 (elf_backend_create_dynamic_sections): Define as
3491 ppc_elf_create_dynamic_sections.
3493 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3494 against _GLOBAL_OFFSET_TABLE_.
3495 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3496 shared libraries which refer to local symbols. Make sure that the
3497 test for allocating space for a reloc in a shared object is the
3498 same as the test for emitting a reloc.
3500 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3502 * config.bfd (i[3456]-*-mingw32*): New target.
3503 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3504 * aclocal.m4, configure: Rebuild.
3506 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3511 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3513 Sparc v9 ABI compliant PLT:
3514 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3515 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3516 (LARGE_PLT_THRESHOLD): New define.
3517 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3518 (sparc64_elf_build_plt): New function.
3519 (sparc64_elf_plt_entry_offset): Likewise.
3520 (sparc64_elf_plt_ptr_offset): Likewise.
3521 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3522 contain the index for convenience. Skip the initial entries
3524 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3525 memory for the benefit of .rela.plt.
3526 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3527 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3528 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3529 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3530 Call sparc64_elf_build_plt.
3531 (elf_backend_want_got_plt): No.
3532 (elf_backend_plt_readonly): No.
3533 (elf_backend_plt_alignment): 8.
3535 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3536 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3537 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3540 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3542 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3544 * cpu-mips.c (arch_info_struct): Add mips variants.
3545 * bfd-in2.h: Rebuilt.
3547 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3549 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3552 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3554 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3555 (i[3456]86sco3.2v5*coff): New target.
3557 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3559 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3561 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3563 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3564 * bfd-in2.h: Regenerate.
3566 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3568 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3570 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3572 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3573 adjust addend for an output common symbol (from Jimmy Blair
3574 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3575 defined symbol to counteract adjustment made in generic relocation
3578 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3580 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3582 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3583 (GET_SCNDHR_NLNNO): Likewise.
3585 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3587 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3589 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3591 * elf32-m32r.c: Add macros to handle NOP insertion.
3593 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3595 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3596 (xcoff_mark): Likewise.
3597 (xcoff_build_ldsyms): Mark absolute symbols.
3599 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3601 * bout.c (b_out_write_object_contents): Sort symbols before output
3602 to keep {CALL,BAL}NAME symbols adjacent.
3603 (b_out_symbol_cmp): New function.
3605 For older changes see ChangeLog-9697
3611 version-control: never