1 1999-06-15 Richard Henderson <rth@cygnus.com>
3 * section.c (SEC_SHORT): Define.
6 1999-06-13 Mark Mitchell <mark@codesourcery.com>
8 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
9 Remove abfd parameter. Use _bfd_strip_section_from_output.
10 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
12 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
13 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
14 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
16 (bfd_elf_size_dynamic_sections): Use it.
18 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
20 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
21 complain_overflow_bitfield to complain_overflow_signed.
23 1999-06-13 Mark Mitchell <mark@codesourcery.com>
25 * elflink.h (elf_link_read_relocs_from_section): New function,
27 (elf_link_read_relocs): Here. Use it for both relocation
30 1999-06-12 Mark Mitchell <mark@codesourcery.com>
32 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
33 asect->reloc_count is valid.
35 1999-06-12 Ian Lance Taylor <ian@zembu.com>
37 * elf32-mips.c (mips_elf32_section_processing): Permit a
38 SHT_MIPS_REGINFO section to have a size of 0.
40 1999-06-12 David O'Brien <obrien@freebsd.org>
42 * config.bfd (alpha*-*-freebsd*): New target.
43 (i[3456]86-*-freebsd*): Now defaults to ELF.
45 1999-06-11 Ian Lance Taylor <ian@zembu.com>
47 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
48 wrap if the relocation covers the high bit of an address.
50 * dwarf2.c (decode_line_info): Remove unused variable first_time.
52 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
54 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
55 instead of R_SPARC_max.
56 (sparc64_elf_info_to_howto): Likewise.
57 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
58 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
60 1999-06-07 Richard Henderson <rth@cygnus.com>
62 * section.c (_bfd_strip_section_from_output): Remove output
63 sections with no initial link_order.
65 1999-06-07 Nick Clifton <nickc@cygnus.com>
67 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
69 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
71 * Makefile.am (SOURCE_HFILES): Add missing headers.
72 * Makefile.in: Regenerated.
74 1999-06-06 Mark Mitchell <mark@codesourcery.com>
76 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
79 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
81 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
82 range undefweak symbols.
83 * hash.c: Add missing comma after @xref{}
86 1999-06-04 Nick Clifton <nickc@cygnus.com>
88 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
90 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
91 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
92 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
93 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
95 1999-06-04 Ian Lance Taylor <ian@zembu.com>
97 * Makefile.am: Rebuild dependencies.
98 (BFD32_BACKENDS): Add dwarf1.lo.
99 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
100 * Makefile.in: Rebuild.
102 1999-06-04 Nick Clifton <nickc@cygnus.com>
104 * Makefile.am: Add epoc-arm-pe target.
105 * Makefile.in: Regenerate.
106 * pe-arm.c: Only redefine interworking function names if they have
107 not already been redefined.
108 * pei-arm.c: Only redefine interworking function names if they have
109 not already been redefined.
110 * epoc-pe-arm.c: Redefine interworking function names to avoid a
112 * epoc-pei-arm.c: Redefine interworking function names to avoid a
115 1999-06-03 Nick Clifton <nickc@cygnus.com>
117 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
119 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
121 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
123 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
125 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
126 start / stop for recalculating of r_addend of R_SH_SWITCH*.
128 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
130 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
131 in other text sections.
133 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
135 * libbfd.c (_bfd_generic_verify_endian_match): New function.
136 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
137 * libbfd.h: Regenerate.
138 * coff-sh.c (sh_merge_private_data): Delete.
139 (coff_bfd_merge_private_bfd_data): Change to
140 _bfd_generic_verify_endian_match.
141 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
143 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
145 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
147 1999-06-03 Ian Lance Taylor <ian@zembu.com>
149 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
151 (bfd_elf32_arm_process_before_allocation): Likewise.
152 * bfd-in2.h: Rebuild.
154 1999-06-03 David Mosberger <davidm@hpl.hp.com>
156 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
157 track of end_sequence markers.
158 (add_line_info): Add END_SEQUENCE arg.
159 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
160 debug-line info---it doesn't work right if a compilation unit
161 consists of multiple discontiguous code-sequences. It would be
162 worthwhile to optimize for the common case where a compilation
163 unit results in a contiguous set of code sequences, but this is
164 quite tricky to get right for arbitrary DWARF2 files.
165 (lookup_address_in_line_info_table): Don't use the last line entry
166 for a compilation unit for anything with an address higher than
167 this line entry. Also, check for end_sequence markers to
168 correctly handle discontinuities.
169 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
170 compilation units, check all compilation units with each->high==0
171 just like when reading compilation units.
173 * dwarf2.c (decode_line_info): Initialize table->files and
174 table->last_line to NULL to avoid segfaults due to random
175 values in these members.
176 (concat_filename): Check for out-of-range file number before
177 indexing filename table. Segfaults suck.
179 * dwarf2.c (decode_line_info): Don't truncate address to least
180 significant 32 bits (breaks 64 bit targets).
181 (lookup_address_in_function_table): Ditto.
182 (comp_unit_contains_address): Ditto.
184 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
186 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
187 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
188 (mips_elf64_howto_table_rela): Likewise.
190 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
192 (elf_slurp_reloc_table): Here. Use it to handle the case where a
193 single section has two associated relocation sections.
195 1999-06-02 Mark Salter <msalter@cygnus.com>
197 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
198 COFF_WITH_PE defined.
200 1999-06-02 Nick Clifton <nickc@cygnus.com>
202 * pe-arm.c: Rename global arm interworking functions to avoid name
203 collision when all targets BFD is built.
206 1999-05-31 Mark Mitchell <mark@codesourcery.com>
208 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
209 may_use_rel_p, may_use_rela_p, default_use_rela_p.
210 (bfd_elf_section_data): Add use_rela_p.
211 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
212 (_bfd_elf_new_section_hook): Likewise.
213 (elf_fake_sections): Use may_use_rela_p, etc., instead of
215 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
216 * elfcode.h (write_relocs): Determine whether or not use rela
217 relocs based on the relocation section header.
218 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
219 instead of use_rela_p.
220 * elfxx-target.h (elf_backend_may_use_relp): New macro.
221 (elf_backend_may_use_rela_p): Likewise.
222 (elf_backend_default_use_rela_p): Likewise.
223 (elfNN_bed): Use them.
225 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
227 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
229 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
231 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
232 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
233 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
234 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
235 * bfd-in2.h: Regenerated.
236 * libbfd.h: Likewise.
237 * elf32-mips.c (mips_info_to_howto_rela): New function.
238 (USE_REL): Adjust for new conventions.
239 (MINUS_ONE): New macro.
240 (elf_mips_howto_table): Add R_MIPS_SUB.
241 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
243 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
244 .MIPS.content section.
245 (_bfd_mips_elf_fake_sections): Treat all sections that begin
246 with .MIPS.content as .MIPS.content sections. Set
247 SHF_MNIPS_NOSTRIP for such section.
248 (elf_info_to_howto): Define to mips_info_to_howto_rela.
249 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
250 MIPS_GOT_OFST, and MIPS_GOT_DISP.
252 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
254 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
257 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
260 1999-05-30 Philip Blundell <philb@gnu.org>
262 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
263 1993-03-25 (!!). Take into account the bitmasks for the reloc so
264 the addend does not overflow into the rest of the word.
266 1999-05-29 Nick Clifton <nickc@cygnus.com>
268 * bfd-in.h: Amend prototype for
269 bfd_elf32_arm_process_before_allocation .
270 * bfd-in.h: Regenerate.
272 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
273 elements in a fixed sized array.
274 (ARM_ELF_ABI_VERSION): Define.
275 (ARM_ELF_OS_ABI_VERSION): Define.
276 (R_ARM_THM_ABS5): Fix rightshift and size.
277 (R_ARM_THM_PC22): Fix size.
278 (R_ARM_PLT32): Define Howto.
279 (find_howto): New function: Locate a howto based on a reloc
281 (elf32_arm_info_to_howto): Use find_howto if necessary.
282 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
283 bfd_reloc_code_real_type.
284 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
285 and BFD_RELOC_VTABLE_ENTRY.
286 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
288 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
289 elements in a fixed sized array.
290 (ARM_ELF_ABI_VERSION): Define.
291 (ARM_ELF_OS_ABI_VERSION): Define.
292 (R_ARM_THM_ABS5): Fix rightshift and size.
293 (R_ARM_THM_PC22): Fix size.
294 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
295 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
296 bfd_reloc_code_real_type.
298 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
299 no_pipeline_knowledge.
300 (elf32_arm_link_hash_create): Initialise new field to zero.
301 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
302 no_pipeline_knowledge. Use this parameter to initialise the field
303 in the globals data structure.
304 (elf32_arm_final_link_relocate): Only add in pipeline offset if
305 no_pipeline_knowledge is false and the binary is from an old
307 (elf32_arm_merge_private_data): Generate an error if an attempt is
308 made to linl together big endian and little endian code.
309 (elf32_arm_post_process_headers): New function: Initialise the
310 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
312 (elf_backend_post_process_headers): Define.
314 1999-05-28 Nick Clifton <nickc@cygnus.com>
316 * elf-bfd.h (struct elf_backend_data): Add new field:
317 elf_backend_post_process_headers.
319 * elfxx-target.h (elf_backend_post_process_headers): Define to
320 NULL if not already defined.
321 (elfNN_bed): Initialise elf_backend_post_process_headers field.
323 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
325 (_bfd_elf_compute_section_file_positions): Call
326 elf_backend_post_process_headers if defined.
328 1999-05-28 Ian Lance Taylor <ian@zembu.com>
330 * configure.in: Check whether getuid and getgid exist.
331 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
332 HAVE_GETGID are not defined, respectively.
333 (bfd_write_armap): Don't special case on _WIN32 for getuid and
335 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
336 * configure, config.in: Rebuild.
338 1999-05-28 Martin Dorey <mdorey@madge.com>
340 * elf32-i960.c: New file.
341 * elf.c (prep_headers): Handle bfd_arch_i960.
342 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
343 * config.bfd (i960-*-elf*): New target.
344 * configure.in (bfd_elf32_i960_vec): New target vector.
345 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
346 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
347 * Makefile.in, aclocal.m4, configure: Rebuild.
349 1999-05-27 Nick Clifton <nickc@cygnus.com>
351 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
353 (find_howto): New function: Find entries in the
354 elf32_arm_howto_table.
355 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
357 (elf32_arm_reloc_type_lookup): Add lookup for
360 1999-05-25 Philip Blundell <pb@nexus.co.uk>
362 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
363 (elf32_arm_link_hash_table_create): Use above function as the
364 constructor for hash table entries.
365 (elf32_arm_relocate_section): Avoid crash when there is no output
367 (elf32_arm_final_link_relocate): New parameter h.
368 (elf32_arm_relocate_section): Pass symbol hash entry to above
370 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
373 1999-05-25 Catherine Moore <clm@cygnus.com>
375 * coff-arm.c (coff_arm_relocate_section): Don't emit
376 base file entries for pc-relative values.
378 1999-05-25 DJ Delorie <dj@cygnus.com>
380 * peicode.h (coff_swap_sym_in): When we create the actual section
381 to reflect the not-there section C_SECTION symbols refer to,
382 change the symbol class to C_STAT as the section is now really
385 1999-05-24 Philip Blundell <pb@nexus.co.uk>
387 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
390 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
392 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
394 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
395 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
397 1999-05-16 Nick Clifton <nickc@cygnus.com>
399 * coff-mcore.c (in_reloc_p): Reinstate.
401 1999-05-15 Nick Clifton <nickc@cygnus.com>
403 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
404 * bfd-in2.h: Regenerate.
405 * coff-mcore.c (in_reloc_p): Remove defintion.
406 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
407 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
409 (coff_mcore_rtype_to_howto): Add special processing for
411 (coff_mcore_relocate_section): Add support for
413 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
414 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
416 (mcore_elf_relocate_section): Delete redundant case labels.
418 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
420 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
421 precedence between bit-and and comparison.
423 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
425 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
426 list of target formats (targ_selvecs).
427 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
428 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
430 1999-05-10 DJ Delorie <dj@cygnus.com>
432 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
433 reasonable mode until "ar x" is smart enough to skip it (fixes
434 gcc/libgcc.a builds on mips-ecoff targets
436 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
437 to work. Hack to support MS import libraries, which use different
438 COMDAT types than GNU.
439 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
440 to implied zero-length sections (see peicode below)
441 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
442 filename symbols, which use one *or more* auxents.
443 * coffswap.h (coff_swap_aux_in): ditto
444 * peicode.h (coff_swap_sym_in): Build the implied zero-length
447 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
449 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
452 1999-05-10 Catherine Moore <clm@cygnus.com>
454 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
455 if COFF_IMAGE_WITH_PE.
456 (bfd_arm_process_before_allocation): Likewise.
457 (bfd_arm_get_bfd_for_interworking): Likewise.
458 * coff-arm.c: Likewise.
459 * bfd-in2.h: Regenerate.
460 * configure.in (armpe_little_vec): Remove coff-arm.lo.
461 (armpe_big_vec): Likewise.
462 * configure: Rebuild.
464 1999-05-10 Nick Clifton <nickc@cygnus.com>
466 * elf.c (elf_fake_sections): Check for .rel. as start of rel
467 section, not just .rel. Same for .rela.
469 1999-05-07 Nick Clifton <nickc@cygnus.com>
471 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
472 endianism with an error message.
474 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
476 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
477 assignment from "unsigned char *" to "char *".
478 (decode_line_info): Likewise for dwarf_line_buffer assignment.
480 1999-05-05 Catherine Moore <clm@cygnus.com>
482 * coff-arm.c (coff_arm_relocate_section): Add one to
483 address of ARM_RVA32 thumb functions.
485 1999-05-05 Catherine Moore <clm@cygnus.com>
487 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
488 (elf32_m68k_copy_private_bfd_data): New.
489 (elf32_m68k_merge_private_bfd_data): New.
490 (elf32_m68k_print_private_bfd_data): New.
491 (CPU32_FLAG): Define.
492 (PLT_CPU32_ENTRY_SIZE): Define.
493 (elf_cpu32_plt0_entry): Declare.
494 (elf_cpu32_plt_entry): Declare.
495 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
496 (elf_m68k_finish_dynamic_symbol): Likewise.
497 (elf_m68k_finish_dynamic_sections): Likewise.
498 (elf_backend_plt_header_size): Remove definition.
499 (bfd_elf32_bfd_copy_private_bfd_data): Define.
500 (bfd_elf32_bfd_merge_private_bfd_data): Define.
501 (bfd_elf32_bfd_set_private_flags): Define.
502 (bfd_elf32_bfd_print_private_bfd_data): Define.
504 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
506 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
507 and R_LONG_PCREL_MODE.
509 1999-04-29 Nick Clifton <nickc@cygnus.com>
511 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
513 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
515 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
516 in relocation calculation.
518 1999-04-26 Tom Tromey <tromey@cygnus.com>
520 * aclocal.m4, configure: Updated for new version of libtool.
522 1999-04-21 Nick Clifton <nickc@cygnus.com>
524 * coff-mcore.c: Add support for mcore relocs.
526 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
528 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
529 incorrect use EF_MIPS_xxBITPTRS.
531 1999-04-18 Ian Lance Taylor <ian@zembu.com>
533 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
536 * bfd-in2.h: Rebuild.
539 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
541 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
542 (coff_arm_relocate_section): Add ARM26D transform. Only
543 change to ARM26D for relocateable links.
545 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
547 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
548 (bfd_elf32_bfd_print_private_bfd_data): New.
550 1999-04-15 Doug Evans <devans@casey.cygnus.com>
552 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
553 refetch addend if USE_REL, add many comments regarding current state.
554 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
555 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
556 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
557 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
559 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
561 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
562 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
564 1999-04-13 David Mosberger <davidm@hpl.hp.com>
566 * dwarf2.c (decode_line_info): Don't truncate address to least
567 significant 32 bits (breaks 64 bit targets).
568 (lookup_address_in_function_table): Ditto.
569 (comp_unit_contains_address): Ditto.
571 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
573 * coff-arm.c (arm_emit_base_file_entry): New routine.
574 (A2T3_OFFSET): Define.
575 (T2A3_OFFSET): Define.
576 (coff_arm_relocate_section): Emit base file entries for interworking
579 1999-04-13 Philip Blundell <philb@gnu.org>
581 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
582 relocs 17 through 19.
584 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
586 * elfcode.h: Remove fnmatch.h.
587 * elflink.h (elf_link_assign_sym_version): Call back to ld
588 instead of calling fnmatch.
590 * config.bfd (i?86-*-beoself): Include pe vecs.
592 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
594 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
597 1999-04-10 Richard Henderson <rth@cygnus.com>
599 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
600 when trying to resolve dynamic symbol references.
601 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
602 * elf32-mips.c (mips_elf_relocate_section): Likewise.
603 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
604 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
605 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
606 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
607 * elflink.h (elf_link_output_extsym): Likewise.
609 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
611 * section.c (_bfd_strip_section_from_output): New function moved from
612 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
613 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
614 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
615 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
616 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
617 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
618 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
621 1999-04-09 Ian Lance Taylor <ian@zembu.com>
623 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
625 1999-04-08 Nick Clifton <nickc@cygnus.com>
627 * coff-mcore.c: New File: Support for mcore-pe targets.
628 * cpu-mcore.c: New File: Support for mcore targets.
629 * elf32-mcore.c: New File: Support for mcore-elf target.
630 * pe-mcore.c: New File: Definitions for mcore-pe target.
631 * pei-mcore.c: New File: Definitions for mcore-pei target.
632 * Makefile.am: Add support for MCore targets.
633 * Makefile.in: Regenerate.
634 * config.bfd: Add support for MCore targets.
635 * configure.in: Add support for MCore targets.
636 * configure: Regenerate.
637 * archures.c: Add support for MCore architecture.
638 * bfd-in2.h: Regenerate.
639 * coffcode.h: Add support for mcore-pe targets.
640 * elf.c: Add support for mcore-elf target.
641 * reloc.c: Add support for MCore relocs.
642 * targets.c: Add support for MCore targets.
644 1999-04-07 Nick Clifton <nickc@cygnus.com>
646 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
647 R_ARM_XPC25 and R_ARM_THM_XPC22.
648 (elf32_arm_reloc_map): Remove redundant entries.
650 1999-04-06 Ian Lance Taylor <ian@zembu.com>
652 * sysdep.h (LC_MESSAGES): Never define.
654 1999-04-06 Chris Torek <torek@bsdi.com>
656 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
657 all callers. Rewrite completely.
658 (_bfd_relocate_contents): Rewrite overflow checking.
659 * bfd-in2.h: Rebuild.
661 1999-04-05 Ian Lance Taylor <ian@zembu.com>
663 From Gabriel Paubert <paubert@iram.es>:
664 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
665 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
666 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
667 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
668 * ppcboot.c (ppcboot_vec): Use little endian routines for
671 * elf.c (elfcore_strndup): Only define if it will be used.
672 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
674 (ppc_elf_check_relocs): Remove unused local i.
675 (ppc_elf_gc_mark_hook): Add default case to switch.
677 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
678 * srec.c (srec_scan): Accept \r in symbol definitions.
679 (srec_object_p): Set HAS_SYMS if we saw any symbols.
680 (symbolsrec_object_p): Likewise.
682 1999-04-04 Don Bowman <don@pixsci.com>
684 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
686 1999-04-04 Ian Lance Taylor <ian@zembu.com>
688 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
690 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
691 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
693 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
695 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
698 1999-03-31 Nick Clifton <nickc@cygnus.com>
700 * config.bfd: Add support for arm-epoc-pe target.
701 * configure.in: Add support for arm-epoc-pe target.
702 * configure: Regenerate.
703 * targets.c: Add support for arm-epoc-pe target.
704 * coff-arm.c: Allow header files to override definition of
705 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
706 * pe-arm.h: Allow previous header files to override definition of
707 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
708 * pei-arm.h: Allow previous header files to override definition of
709 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
710 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
711 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
713 1999-03-30 Nick Clifton <nickc@cygnus.com>
715 * elf.c (elf_map_symbols): Handle the case where section
716 symbols are generated for content-less sections which are
717 not mapped to the output file.
719 * linker.c: Replace direct references to fields in BFD structure
720 with accessor macros.
722 * elflink.h: Replace direct references to fields in BFD structure
723 with accessor macros.
725 1999-03-25 Philip Blundell <pb@nexus.co.uk>
727 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
729 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
730 account when adjusting section symbols during a partial link.
732 1999-03-24 Nick Clifton <nickc@cygnus.com>
734 * coff-sparc.c (struct coff_reloc_map): Change type of field
735 'bfd_reloc_val' to bfd_reloc_code_real_type.
736 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
737 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
738 * elf32-arc.c (struct arc_reloc_map): Ditto.
739 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
740 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
741 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
742 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
743 * elf32-sh.c (struct elf_reloc_map): Ditto.
744 * elf32-sparc.c (struct elf_reloc_map): Ditto.
745 * elf32-v850.c (struct v850_reloc_map): Ditto.
746 * elf64-sparc.c (struct elf_reloc_map): Ditto.
747 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
748 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
750 1999-03-17 Martin Hunt <hunt@cygnus.com>
752 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
753 function so source-level assembly works. If multiple N_SOs
754 are seen without and N_FUNs, create an indextable entry with
755 a NULL function name.
757 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
759 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
760 of certian similar cpus.
762 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
764 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
765 Add the 5000. Change the architecture for the 5400 to mips4.
766 (elf_mips_mach): Add r5000.
768 1999-03-11 Doug Evans <devans@casey.cygnus.com>
770 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
772 1999-03-11 Nick Clifton <nickc@cygnus.com>
774 * binary.c (binary_set_section_contents): Generate warning about
775 huge file offsets for any section that will occupy file space, not
776 just those that are loadable.
778 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
780 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
782 1999-02-22 Jim Lemke <jlemke@cygnus.com>
784 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
786 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
788 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
789 * elflink.h: Revert all changes since Feb 16. Instead:
790 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
791 appropriate. Copy it to version symbols.
792 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
793 symbols if appropriate.
794 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
795 symbol if appropriate.
796 (elf_link_output_extsym): If symbol is marked as undefined, and
797 has no nonweak references, mark it as weak undefined.
799 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
801 * elflink.h (elf_merge_symbol): When overriding a dynamic
802 definition with a weak undefined symbol, set NEEDS_PLT if it is a
804 (elf_link_add_object_symbols): Don't copy the other field if we
807 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
809 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
810 shared object with a weak undefined symbol.
812 1999-02-18 Nick Clifton <nickc@cygnus.com>
814 * elfarm-nabi.c: Set partial_inplace back to false.
816 1999-02-17 Nick Clifton <nickc@cygnus.com>
818 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
819 (USER_LABEL_PREFIX): Set to "_".
821 The following patches are from: Scott Bambrough
822 <scottb@corelcomputer.com>
824 * libaout.h (M_ARM6_NETBSD): Set to 143.
826 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
827 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
828 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
829 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
830 * bfd-in2.h: Regenerate.
832 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
833 'true' as REL relocs are now being used. Add new PIC relocs:
834 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
835 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
837 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
839 (elf32_arm_final_link_relocate): Change parameters so that entire
840 reloc is passed. Add support for PIC relocs.
841 (elf32_arm_relocate_section): Pass entire reloc to
842 elf32_arm_final_link_relocate.
843 (elf32_arm_check_relocs): Handle new PIC relocs.
844 (elf32_arm_adjust_dynamic_symbol): New function.
845 (elf32_arm_size_dynamic_sections): New function.
846 (elf32_arm_discard_copies): New function.
847 (elf32_arm_finish_dynamic_symbol): New function.
848 (elf32_arm_finish_dynamic_sections): New function.
849 (ELF_MAXPAGE_SIZE): Define.
850 (bfd_elf32_bfd_reloc_type_lookup): Define.
851 (elf_backend_relocate_section): Define.
852 (elf_backend_adjust_dynamic_symbol): Define.
853 (elf_backend_create_dynamic_sections): Define.
854 (elf_backend_finish_dynamic_symbol): Define.
855 (elf_backend_finish_dynamic_sections): Define.
856 (elf_backend_size_dynamic_sections): Define.
857 (elf_backend_plt_readonly): Define.
858 (elf_backend_want_got_plt): Define.
859 (elf_backend_want_plt_sym): Define.
861 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
863 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
864 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
865 (_bfd_mips_elf_fake_sections): Likewise.
867 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
869 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
870 bfd_elf32_arm_get_bfd_for_interworking,
871 bfd_elf32_arm_process_before_allocation): Define to avoid clash
874 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
875 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
876 elf32_arm_find_nearest_line): Make them static.
878 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
880 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
881 callers. Do not merge a definition from a shared object with a
882 weak undefined symbol.
883 (elf_link_add_object_symbols): Do not change the symbol type or
884 size if the old symbol overrides the new one.
886 1999-02-08 Nick Clifton <nickc@cygnus.com>
888 * config.bfd: Add support for strongarm target.
890 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
892 * elf32-m68k.c (reloc_map): Use the correct types for the struct
893 fields instead of unsigned char.
895 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
897 * Makefile.am: Rebuild dependencies.
898 * Makefile.in: Rebuild.
900 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
902 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
903 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
904 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
905 * acinclude.m4: Add comments to uses of AC_DEFINE.
906 * acconfig.h: Remove.
907 * configure: Rebuild with current autoconf/automake.
908 * aclocal.m4: Likewise.
909 * config.in: Likewise.
910 * Makefile.in: Likewise.
912 1999-02-04 DJ Delorie <dj@cygnus.com>
914 * libbfd.c (real_read): don't call fread for zero bytes. This
915 covers up a bug (or misuse of bfd) that's exposed by Solaris.
917 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
919 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
920 of a jump is in the current 256 MB region.
922 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
924 * format.c (bfd_check_format_matches): Change last patch to only
925 take effect for the binary target.
927 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
929 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
931 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
933 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
935 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
937 * format.c (bfd_check_format_matches): If the target was
938 previously specified, don't check other targets when checking for
941 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
943 * elf32-arm.h (elf32_arm_reloc_map): Removed.
944 (elf32_arm_reloc_type_lookup): Removed
945 * elfarm-nabi.c (elf32_arm_reloc_map): New.
946 (elf32_arm_reloc_type_lookup): New.
947 * elfarm-oabi.c (elf32_arm_reloc_map): New.
948 (elf32_arm_reloc_type_lookup): New.
950 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
952 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
953 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
954 * Makefile.am: Use new files.
955 * Makefile.in: Regenerate.
956 * configure.in: Use new files.
957 * configure: Regenerate.
959 1999-02-01 Nick Clifton <nickc@cygnus.com>
961 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
962 (fr30_elf_gc_sweep_hook): New function.
963 (elf_backend_can_gc_sections): Define.
965 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
967 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
968 and bfd_elf32_bigarm_oabi_vec.
970 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
972 * Makefile.am (elf32-arm-oldabi.lo): New.
973 (elf32-arm-newabi.lo): New.
974 * Makefile.in: Regenerate.
975 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
976 (arm-*-elf): Likewise.
979 * configure: Regenerate.
980 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
981 (bfd_elf32_bigarm_oabi_vec): New.
982 * elf32-arm-newabi.c: New.
983 * elf32-arm-oldabi.c: New.
984 * elf32-arm.c: Removed.
987 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
989 * binary.c (binary_set_section_contents): Omit warnings for
992 1999-01-31 Michael Meissner <meissner@cygnus.com>
994 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
997 1999-01-29 Nick Clifton <nickc@cygnus.com>
999 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1000 * dwarf2.c (read_signed_leb128): Remove unused variables.
1002 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1004 * elf.c (assign_file_positions_for_segments): Only adjust
1005 p_align when needed.
1007 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1009 * binary.c (binary_set_section_contents): Don't return early for a
1010 non-loadable section, in case the first section is non-loadable.
1011 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1012 W. Rozycki <macro@ds2.pg.gda.pl>.
1014 1999-01-28 Nick Clifton <nickc@cygnus.com>
1016 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1017 R_FR30_GNU_VTENTRY relocs.
1019 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1021 * elflink.h (elf_link_output_sym): Zero syms which are
1022 part of sections which have been excluded.
1024 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1026 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1028 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1029 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1031 1999-01-27 Nick Clifton <nickc@cygnus.com>
1033 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1035 (fr30_final_link_relocate): Use computed value as result of
1038 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1040 * binary.c (binary_set_section_contents): Emit warning for
1041 huge file offsets due to widely-dispersed section LMAs.
1043 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1045 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1046 align first section to largest section alignment, not first
1049 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1051 * configure.in: Require autoconf 2.12.1 or higher.
1053 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1055 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1056 * bfd-in2.h: Likewise.
1057 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1059 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1061 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1062 * cpu-mips.c: Add support for and independent 4111.
1063 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1064 (_bfd_mips_elf_final_write_processing):
1065 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1067 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1069 * elf32-mips.c (elf_mips_abi_name): New.
1070 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1072 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1074 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1075 Handle bfd_mach_mips4300.
1077 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1079 * elf32-i386.c: Remove leaked development code from patch
1080 1998-12-10 by Richard Henderson.
1082 1998-12-10 Richard Henderson <rth@cygnus.com>
1084 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1085 in debug sections for symbol defined externally.
1087 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1089 * targets.c (bfd_target_vector): Remove duplicate entry for
1092 1998-12-09 Nick Clifton <nickc@cygnus.com>
1094 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1095 since we are using RELAs.
1097 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1099 SCO Open Server Release 5 core file support, from Jouke Numan
1101 * sco5-core.c: New file.
1102 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1103 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1104 * Makefile.am: Rebuild dependencies.
1105 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1106 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1107 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1108 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1109 * bfd-in2.h, configure, Makefile.in: Rebuild.
1111 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1113 * config.bfd (hppa*-*-mpeix*): New target.
1114 * configure.in: Add AC_HEADER_DIRENT.
1115 (hppa*-*-mpeix*): New target.
1116 * configure.host (hppa*-*-mpeix*): New host.
1117 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1118 friends rather than just including <sys/dir.h>.
1119 * som.h (struct som_symbol): Add hppa_priv_level and apto
1120 tc_data. Change all users.
1121 (struct somdata): Add comp_unit field.
1122 (obj_som_compilation_unit): Define.
1123 (bfd_som_attach_compilation_unix): Declare.
1124 * som.c: Check HOST_HPPAMPEIX.
1125 (struct som_misc_symbol_info): Add new field priv_level.
1126 (som_object_setup): Add current_offset parameter. Change all
1128 (setup_sections): Likewise.
1129 (som_object_p): For EXECLIBMAGIC, read the lst header.
1130 (som_write_symbol_strings): Add compilation_unit parameter.
1132 (som_finish_writing): Write out compilation_unit.
1133 (som_bfd_derive_misc_symbol_info): Set priv_level.
1134 (som_build_and_write_symbol_table): Set xleast field to 3.
1135 (som_slurp_symbol_table): Set symbol priv_level.
1136 (bfd_som_attach_compilation_unit): New function.
1137 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1138 priv_level into symbol_value.
1139 * configure, config.in: Rebuild.
1141 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1143 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1144 warning function to call _bfd_error_handler instead.
1146 * libbfd.c (COERCE32): Cast through unsigned long and long to
1147 avoid bug in old version of gcc.
1149 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1150 (elf_backend_additional_program_headers): Don't define.
1152 1998-12-08 Nick Clifton <nickc@cygnus.com>
1154 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1155 relocations to include offset of 2 included in the insns, and the
1156 offset of the relocs within the section.
1158 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1160 The following changes were made by David Taylor
1161 <taylor@texas.cygnus.com>, Edith Epstein
1162 <eepstein@sophia.cygnus.com>, Jim Blandy
1163 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1164 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1165 changes originally made by HP; HP did not create ChangeLog
1168 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1169 automake macro library.
1171 * hpux-core.c (hpux_core_core_file_p): this function now
1172 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1173 found in the corefile! Also, in hpux_core_core_file_p, if we
1174 encounter a section with an unknown type, don't punt. Instead,
1175 just skip it. Also, count the number of sections of known type
1176 that we encounter. If we encounter at least one good one, then
1177 we'll declare that the file is a core file. If we encounter any
1178 unknown ones but some known ones, then we'll issue a warning (but
1179 still declare it to be a core file). Also, correctly decide when a
1181 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1182 (CORE_ANON_SHMEM): define if not defined.
1183 (hpux_core_struct): add members lwpid and user_tid.
1184 (core_kernel_thread_id, core_user_thread_id): new macros.
1185 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1186 the name before storing it in the bfd.
1187 (hpux_core_core_file_p): handle threads.
1189 * libhppa.h (GET_FIELD): protect against redefinition.
1190 (HPPA_WIDE): define.
1191 (GET_FIELD): define.
1196 (sign_extend): redefine.
1197 (assemble_6): define.
1198 (assemble_12): rewrite.
1199 (assemble_16): define.
1200 (assemble_16a): define.
1201 (assemble_17): rewrite.
1202 (assemble_22): define.
1204 1998-12-07 Nick Clifton <nickc@cygnus.com>
1206 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1207 relocations for signed values.
1209 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1211 * mipsbsd.c (MY(set_arch_mach)): Make static.
1212 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1213 bfd_mach_mips* macros rather than simple numbers.
1215 COFF weak symbol support, based on patches from Mark Elbrecht
1216 <snowball3@usa.net>:
1217 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1218 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1219 (coff_write_alien_symbol): Likewise.
1220 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1221 (coff_link_add_symbols): Likewise.
1222 (_bfd_coff_link_input_bfd): Likewise.
1223 (_bfd_coff_write_global_sym): Likewise.
1225 * elf.c (copy_private_bfd_data): Always initialize the
1226 includes_phdrs field.
1228 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1229 file defines a symbol first mentioned in an ELF file.
1231 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1232 possible, rather than only if BFD64.
1233 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1235 * bfd-in2.h: Rebuild.
1237 * srec.c (srec_set_section_contents): Correct test to avoid
1238 switching to 4 byte addresses after seeing a second section which
1239 requires 3 byte addresses. From Joel Schantz
1240 <joel.schantz@argosys.boeing.com>.
1242 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1243 <aymeric.vincent@emi.u-bordeaux.fr>.
1245 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1247 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1248 decide whether the output file is -mrelocatable-lib,
1249 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1251 1998-12-03 Nick Clifton <nickc@cygnus.com>
1253 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1254 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1255 * bfd-in2.h: Regenerate.
1256 * libbfd.h: Regenerate
1258 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1260 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1261 link against a dynamic symbol with no type or size.
1263 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1265 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1266 relocation for section which does not get loaded.
1267 (elf_i386_relocate_section) [R_386_32]: Likewise.
1269 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1271 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1272 reloc_count and i long instead of unsigned long. Handle error
1273 return from bfd_canonicalize_reloc.
1275 1998-12-01 Nick Clifton <nickc@cygnus.com>
1277 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1280 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1282 * elf32-sh.c (elf/sh.h): Include.
1283 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1284 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1285 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1286 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1287 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1289 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1291 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1292 causes division by zero later on.
1294 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1296 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1299 1998-11-25 DJ Delorie <dj@cygnus.com>
1301 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1304 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1306 * elf32-fr30.c (fr30_elf_relocate_section): Call
1307 fr30_final_link_relocate.
1308 (fr30_final_link_relocate): New function: Handle I20 and I32
1310 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1311 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1312 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1314 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1317 The following changes are based on a patch submitted by Gianluca
1318 Moro <glctr@abc.it>:
1320 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1321 not already been updated.
1322 (find_remembered_hi16s_reloc): New parameter 'already_found'
1323 returns state of remembered hi16s reloc.
1324 (remember_hi16s_reloc): Set 'found' field to false.
1325 (hi16s_location): Add 'found' field.
1327 1998-11-23 DJ Delorie <dj@cygnus.com>
1329 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1330 to see .DLL files as unrecognized.
1331 (i3coff_object_p): Sorry, had to hack it to not recognize these
1332 files (pei-i386) on request.
1334 1998-11-23 DJ Delorie <dj@cygnus.com>
1336 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1337 relents. Call bfd_check_format to reinitialize.
1339 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1341 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1344 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1346 * aclocal.m4: regenerate
1347 * configure: regenerate
1349 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1351 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1352 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1353 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1354 respect it as an upper bound on what memory to reference.
1355 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1356 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1357 update vtable_entries_size appropriately.
1359 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1361 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1364 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1366 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1367 bfds; they have no "file" so we fake it.
1368 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1369 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1370 resizing the memory buffer.
1371 * opncls.c (bfd_make_writable): New function; lets you write a
1372 bfd_create'd bfd to an in-memory buffer.
1373 (bfd_make_readable): New function; lets you read back that buffer
1374 as if it were from bfd_openr. Used to build generated archive
1375 members (winsup's ld's dlltool)
1377 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1379 * po/bfd.pot: Regenerated.
1381 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1383 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1386 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1388 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1389 element of the gotentry list for local symbols too.
1390 (elf64_alpha_relocate_section): Unify local and global handling.
1391 Assert that gotent->use_count > 0.
1393 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1395 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1396 update for file name changes of July 2, 1998.
1398 * configure: Rebuild.
1400 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1402 * po/bfd.pot: Regenerated.
1404 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1406 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1407 * aclocal.m4, configure: regenerate
1409 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1411 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1413 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1415 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1416 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1418 * aclocal.m4, configure: regenerated.
1420 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1422 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1423 R_D10V_GNU_VTENTRY relocs.
1424 (elf_d10v_howto_table): Likewise.
1425 (d10v_reloc_map d10v_reloc_map): Likewise.
1426 (elf32_d10v_gc_mark_hook): New.
1427 (elf32_d10v_gc_sweep_hook): New.
1428 (elf32_d10v_check_relocs): New.
1429 (elf32_d10v_relocate_section): New.
1430 (elf_backend_relocate_section): Define.
1431 (elf_backend_can_gc_sections): Define.
1433 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1435 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1436 (BFD64_BACKENDS): ...from here.
1437 (BFD32_BACKENDS_CFILES): Move vms files here...
1438 (BFD64_BACKENDS_CFILES): ...from here.
1439 * Makefile.in: Rebuild.
1441 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1443 * Makefile.am: Add FR30 target.
1444 * Makefile.in: Add FR30 target.
1445 * archures.c: Add support for FR30.
1446 * config.bfd: Add support for FR30.
1447 * configure.in: Add support for FR30.
1448 * reloc.c: Add support for FR30 relocations.
1449 * targets.c: Add support for FR30 relocations.
1450 * bfd-in2.h: Regenerate.
1451 * configure: Regenerate.
1452 * libbfd.h: Regenerate.
1453 * cpu-fr30.c: New file.
1454 * elf32-fr30.c: New file.
1456 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1458 * configure.in: detect cygwin* instead of cygwin32*
1459 * configure: regenerate
1461 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1463 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1464 use bfd_malloc and free instead and check return value from bfd_malloc.
1466 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1468 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1469 * libbfd.h: Rebuild.
1471 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1472 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1473 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1474 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1476 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1478 (mips_elf_link_hash_table_create): Don't initialize
1479 dynsym_sec_strindex.
1480 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1481 (mips_elf_size_dynamic_sections): Generate a section symbol for
1482 every output section.
1483 (mips_elf_finish_dynamic_sections): Count all sections for
1485 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1488 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1490 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1491 for later PLT entries in large PLTs.
1492 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1494 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1496 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1498 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1500 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1501 * elflink.h (elf_collect_hash_codes): New function. This function is
1502 called for each exported symbol and we compute the ELF hash value for
1504 (compute_bucket_value): New function. It is called from
1505 size_dynamic_sections to determine the hash table size. When we are
1506 optimizing a better, but slower, algorithm is used.
1507 (size_dynamic_sections): Call compute_bucket_value.
1509 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1511 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1513 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1515 (sh_elf_gc_mark_hook): New.
1516 (sh_elf_gc_sweep_hook): New.
1517 (sh_elf_check_relocs): New.
1518 (elf_backend_can_gc_sections): Define.
1520 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1522 * acinclude.m4: undo previous gettext change
1523 * aclocal.m4: rebuild with right version of aclocal.
1525 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1527 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1528 aclocal.m4 to acinclude.m4, so they don't get lost.
1530 * elfcore.h: rewrite for better corefile support.
1531 * elf.c (elfcore_*): new functions.
1532 * elf-bfd.h (elf_obj_tdata): new structure members.
1533 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1535 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1537 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1539 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1540 and R_M32R_GNU_VTENTRY.
1541 (elf_backend_can_gc_sections): Define.
1542 (m32r_elf_check_relocs): New.
1543 (m32r_elf_gc_mark_hook): New.
1544 (m32r_elf_gc_sweep_hook): New.
1545 (m32r_elf_relocate_section): Handle VT relocs.
1547 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1549 * coff-arm.c (arm_relocate_section): Remove redundant test.
1551 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1552 cleat that the 'bitsize' field is the size of the bitfield AFTER
1553 relocation not before.
1555 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1557 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1560 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1562 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1563 R_SPARC_GNU_VTENTRY.
1564 (elf32_sparc_check_relocs): Handle them.
1565 (elf32_sparc_reloc_type_lookup): Likewise.
1566 (elf32_sparc_relocate_section): Likewise.
1567 (elf32_sparc_gc_mark_hook): New.
1568 (elf32_sparc_gc_sweep_hook): New.
1570 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1572 * som.c (som_finish_writing): Perform some sanity checks when
1573 writing an executable or shared library.
1575 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1577 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1578 * configure.in (elf): Add dwarf1.lo.
1579 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1580 * elf.c (_bfd_elf_find_nearest_line): Add call to
1581 _bfd_dwarf1_find_nearest_line.
1582 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1583 Add call to _bfd_dwarf1_find_nearest_line.
1584 * configure: Rebuilt.
1586 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1588 * elflink.h (elf_gc_sections): Do not allow garbage
1589 collection if dynamic sections have been created.
1591 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1593 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1595 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1596 (v850_elf_perform_relocation): Likewise.
1597 (v850_elf_final_link_relocate): Likewise.
1598 (v850_elf_relocate_section): Likewise.
1599 (v850_elf_gc_sweep_hook): New routine.
1600 (v850_elf_gc_mark_hook): New routine.
1601 (elf_backend_can_gc_sections): Define.
1603 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1605 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1608 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1610 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1611 Declare size as bfd_size_type.
1612 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1614 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1616 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1618 * som.c (CPU_PA_RISC2_0): Define.
1619 (_PA_RISC2_0_ID): Likewise.
1620 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1622 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1624 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1625 has a base which is already defined, only add the referenced
1626 symbol to the dynamic symbol table if it is defined or referenced
1629 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1632 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1634 * elflink.h (elf_link_add_object_symbols): Undo last change.
1636 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1638 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1639 symbol for the indirect alias to a versioned symbol.
1641 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1643 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1644 (elf32_i386_vtentry_howto): New.
1645 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1646 or elf32_i386_vtinherit_howto on lookup.
1648 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1650 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1651 reloc_type. Rename R_68K__max to R_68K_max.
1652 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1655 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1657 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1658 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1660 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1663 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1665 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1666 message has a null byte terminator.
1668 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1670 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1671 word subject to R_V850_32 relocation.
1673 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1675 * dwarf2.c: Add comment describing problem computing line numbers
1676 for undefined symbols at link time.
1678 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1680 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1681 transform a defweak into a plt entry.
1682 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1683 plt entry references to receive a RELATIVE reloc.
1684 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1685 (elf64_alpha_relocate_section): Assert we don't overrun
1686 the allocated relocation space.
1688 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1690 * elf.c (swap_out_syms): Always treat section symbols as
1691 special, even if they are attached to a common section.
1693 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1695 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1696 sections with v850 common section attributes into named v850
1698 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1699 common section attributes into named v850 common sections.
1701 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1703 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1706 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1708 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1709 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1710 reloc to the wrong section a warning, not an error. .dynsbss
1711 is not an output section, so there is no need to check for it.
1713 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1715 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1717 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1719 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1720 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1722 (elf32_arm_gc_mark_hook): New.
1723 (elf32_arm_gc_sweep_hook): New.
1724 (elf32_arm_check_relocs): New.
1725 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1727 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1730 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1732 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1733 assume there is no PLT or GOT.
1735 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1737 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1738 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1739 also accepted as a function symbol type.
1741 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1743 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1745 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1747 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1748 match definition of _bfd_gc_sections field.
1749 * libbfd.h: Rebuild.
1751 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1753 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1754 the addend of a dynamic relocation referencing a section.
1755 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1756 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1758 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1760 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1761 bed has a size_dynamic_sections routine before trying to use it.
1763 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1765 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1766 _bfd_elf_rel_vtable_reloc_fn.
1768 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1770 * Makefile.am: Add elf32-arm.c.
1771 * Makefile.in: Rebuild.
1772 * elf-bfd.h: Add elf_backend_get_symbol_type.
1773 * elf.c (swap_out_syms): If defined, call
1774 elf_backend_get_symbol_type.
1775 * elf32-arm.c: Define elf_backend_get_symbol_type.
1776 (elf32_arm_get_symbol-type): New routine.
1777 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1778 (bfd_elf32_arm_process_before_allocation): Change to
1779 check for STT_ARM_TFUNC.
1780 (elf32_arm_final_link_relocate): Likewise.
1781 * elfxx-target.h: Add elf_backend_get_symbol_type.
1783 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1785 * archures.c (bfd_mach_alpha_ev[456]): New.
1786 * cpu-alpha.c: Rework to match these types.
1787 * bfd-in2.h: Rebuild.
1789 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1791 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1792 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1794 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1795 (elf_i386_reloc_type_lookup): Recognize them.
1796 (elf_i386_check_relocs): Pass them off to generic code.
1797 (elf_i386_relocate_section): Ignore them.
1798 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1799 (elf_backend_can_gc_sections): True.
1801 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1803 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1804 before looking at owner field.
1805 (elf32_arm_to_thumb_stub): Ditto.
1806 (elf32_arm_relocate_section): Compute name before calling
1807 elf32_arm_final_link_relocate().
1809 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1811 * elf.c: comment and formatting cleanups.
1814 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1816 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1817 (core files are treated differently than object files).
1818 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1819 bfd_elf_mkcorefile): declare.
1820 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1821 bfd_elf_mkcorefile): add to bfd_target vector.
1822 * elfcore.h (elf_core_file_p): save the program header table,
1823 and set the bfd architecture from the elf file header.
1824 * elf.c (bfd_elf_mkcorefile): new function.
1825 (_bfd_elf_write_corefile_contents): new function.
1826 (assign_file_positions_for_segments): add cases for handling
1827 PT_NOTE segments. (assign_file_positions_except_relocs):
1828 core files should be handled the same as exec files.
1829 (prep_headers): identify core files as type ET_CORE.
1830 (copy_private_bfd_data): identify the sections belonging to
1831 the PT_NOTE segment.
1833 * elf32-sparc.c (elf32_sparc_final_write_processing):
1834 add break statement to default case.
1836 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1838 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1839 section (not input) will be in sections ".sbss", ".sbss2",
1840 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1841 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1842 output_offset for correct evaluation of addend.
1844 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1846 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1847 elf32_arm_allocate_interworking_sections and
1848 elf32_arm_process_before_allocation.
1850 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1852 * bfd-in.h: Ammend prototype for
1853 elf32_arm_process_before_allocation to remove surplus third
1856 * bfd-in2.h: Regenerate.
1858 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1860 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1862 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1864 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1865 calculated for RELOC_SPARC_REV32 case.
1867 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1869 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1870 elf32_arm_allocate_interworking_sections and
1871 elf32_arm_process_before_allocation.
1872 * bfd-in2.h: Regenerated.
1873 * elf32-arm.c Define elf32_arm_link_hash_table.
1874 (insert_thumb_branch): New routine.
1875 (find_thumb_glue): New routine.
1876 (find_arm_glue): New routine.
1877 (record_arm_to_thumb_glue): New routine.
1878 (record_thumb_to_arm_glue): New routine.
1879 (elf32_arm_link_hash_table_create): New routine.
1880 (elf32_arm_get_bfd_for_interworking): New routine.
1881 (elf32_arm_allocate_interworking_sections) New routine.
1882 (elf32_arm_process_before_allocation) New routine.
1883 (elf32_thumb_to_arm_stub): New routine.
1884 (elf32_arm_to_thumb_stub): New routine.
1885 (elf32_print_private_bfd_data): Fix typo.
1886 (elf32_arm_final_link_relocate): Add argument sym_sec.
1887 Check for branches to thumb symbols in case R_ARM_PC24.
1888 Check for branches to arm symbols in case R_ARM_THM_PC22.
1889 (elf32_arm_relocate_section): Pass symbol section to
1890 elf32_arm_final_link_relocate.
1892 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1894 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1895 entries unless the symbol is defined in the executable; in
1896 particular, undefined weak symbols get a PLT entry.
1898 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * libaout.h: Remove nested comment to avoid warning.
1902 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1904 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1905 R_ARM_PC24 relocation.
1907 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1909 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1910 argument is_local. Add argument sym_flags. Check sym_flags
1911 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1912 (elf32_arm_relocate_section): Don't pass local sym and pass
1913 sym_flags to elf32_arm_final_link_relocate.
1915 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1917 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1918 to not count too few relocs for dynamicly linked executables.
1920 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1922 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1923 symbols without a dynamic index dynamic. Consider all weak
1925 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1926 correspondance between input and output sections.
1928 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1930 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1931 that use a .got.plt section start the got offset at zero.
1933 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * ieee.c (ieee_write_processor): Correct the processor ID written
1936 out for bfd_arch_m68k, accommodating change of March 25.
1938 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1940 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1941 R_ARM_THM_RPC22 relocations.
1943 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1945 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1947 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1948 .got relocs in -Bsymbolic shared objects.
1950 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1952 * elf32-arm.c: Add private flags to ELF header.
1953 (elf32_arm_print_private_bfd_data): New Function.
1954 (elf32_arm_set_private_flags): New Function.
1955 (elf32_arm_copy_private_flags): New Function.
1956 (elf32_arm_merge_private_bfd_data): New Function.
1958 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1960 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1962 (elf32_sparc_relocate_section): Likewise.
1964 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1966 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1967 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1968 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1969 of the function. Recognize no .plt as static linking.
1971 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1973 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1974 ".liblist" string through gettext.
1976 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1978 * Makefile.am: Add support for elf32-arm.lo.
1979 * Makefile.in: Rebuild.
1980 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1981 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1982 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1983 * configure: Regenerate.
1984 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1985 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1986 bfd_target bfd_elf32_littlearm_vec.
1987 * elf32-arm.c: New file.
1989 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1991 * libaout.h (M_SPARCLITE_LE): New machine.
1992 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1993 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1994 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1995 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1996 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1997 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1998 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1999 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2000 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2001 be BFD_RELOC_SPARC_REV32.
2003 * config.bfd (sparc86x-*-aout): New
2005 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2007 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2008 actually mapping the output sections.
2010 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2013 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2014 (mn10300_elf_reloc_map): Similarly.
2015 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2017 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2019 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2021 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2022 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2023 elf_mips_reloc_type defined in elf/mips.h.
2025 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2027 * elf64-mips.c: Remove reloc_type definition completely. It's now
2030 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2032 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2033 as they are defined in elf/mips.h now.
2035 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2038 * Re-add lost change:
2039 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2041 (mn10300_elf_relax_section): Include stack space for register saves
2042 in the imm8 field of a "call" instruction.
2043 (compute_function_info): Determine how much stack is allocated by
2044 the movm instruction. Fix typo.
2045 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2047 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2049 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2050 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2052 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2054 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2056 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2058 * elf32-hppa.h: Let ELF header define the enum containing the
2059 external reloc numbers.
2060 * elf32-i386.h: Likewise.
2062 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2064 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2065 * elf32-mips.c: Likewise.
2066 * elf32-ppc.c: Likewise.
2068 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2070 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2071 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2073 * bfd-in.h: Regenerate.
2074 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2075 parameter to 'unsigned int' to avoid K&R compatability problems.
2077 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2079 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2080 functionname_ptr to be const. Change line_ptr to be unsigned.
2082 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2083 macro is not defined. Change second parameter from bfd_link_info
2084 to coff_final_link_info. Add prototype.
2085 (coff_final_link_postscript): Simplify handling when macro is not
2086 defined. Add prototype.
2088 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2090 * elf-mn10300.c: Before include system specific ELF header define
2091 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2092 * elf32-mips.c: Likewise.
2093 * elf32-ppc.c: Likewise.
2095 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2097 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2098 temporary patch over to elf64-mips.c as well.
2100 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2102 * elf32-mips.c (reloc_type): Temporarily disable definition of
2103 standard relocation since they are now defined in elf/mips.h.
2105 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2107 * elf-m10200.c (mn10200_elf_final_link_relocate):
2108 Modify range test for case R_MN10200_8.
2110 * elf-m10300.c (mn10300_elf_final_link_relocate):
2111 Modify range test for case R_MN10300_8.
2113 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2115 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2116 * elf32-i386.c (elf_backend_got_header_size): Define.
2117 (elf_backend_plt_header_size): Define.
2118 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2119 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2120 * elfxx-target.h: Provide a default of zero.
2121 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2122 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2124 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2125 entry from an executable, even if the plt refcount goes to 0.
2127 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2129 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2130 directory name at the line number.
2132 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2133 with an unspecified type.
2135 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * sunos.c: Add undef of valid to avoid problem on SunOS.
2139 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2141 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2143 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2145 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2146 R_68K_PCxx and R_68K_xx relocations. Make sure that
2147 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2148 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2149 R_68K_xx relocations.
2150 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2151 that has no plt entry.
2152 (elf_m68k_relocate_section): Ignore the plt offset in a static
2154 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2156 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2159 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2161 (howto_table, reloc_map): Add entries for them.
2162 (elf_m68k_check_relocs): Handle them. Implement reference
2163 counting for got and plt entries.
2164 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2165 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2167 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2168 (elf_m68k_relocate_section): Handle the new reloc types.
2169 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2170 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2171 * elflink.h (elf_link_add_object_symbols): When creating an
2172 indirect reference for symbol versioning also copy the plt
2174 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2175 flag also reset the plt offset.
2176 (elf_link_assign_sym_version): Likewise.
2177 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2178 the size of the entry in bytes.
2179 (elf_gc_allocate_got_offsets): Likewise.
2181 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2183 * elflink.h (elf_gc_sections): Return true rather than falling off
2186 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2189 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2191 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2192 comment describing when it should be enabled.
2193 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2196 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2198 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2199 information ATN records.
2201 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2203 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2204 section for an absolute symbol in a fully linked file. Based on
2205 patch from Christian Holland <CHolland@de.lucent.com>.
2207 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2209 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2210 that a symbol is undefined.
2212 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2214 * som.c (som_bfd_gc_sections): Define.
2216 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2218 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2219 overflows in ARM_26D patches, since they have already been
2220 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2222 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2224 * coffcode.h (coff_write_object_contents): If we have any long
2225 section names, call coff_write_symbols even if there are no
2228 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2230 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2231 PT_LOAD segment, rather than only setting it once for the entire
2234 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2235 rather than ignoring every phdr with a p_paddr of 0, ignore all
2236 the phdrs if they all have a p_paddr of 0.
2238 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2239 section was discarded from the link.
2241 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2243 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2245 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2247 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2248 floating point operations.
2250 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2252 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2255 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2257 Merge of vax/vms (read-only) support
2258 * configure.com: Support Vax target.
2259 * makefile.vms: Support Vax target.
2260 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2261 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2263 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2265 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2267 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2269 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2271 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2272 * targets.c (bfd_target_ovax_flavour): New flavour.
2273 (vms_alpha_vec): Renamed from evax_alpha_vec.
2275 (target_vector): Update accordingly.
2276 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2278 (vax*-*-*vms*): New target.
2279 * Makefile.am: Update for renamed files. Rebuild dependencies.
2280 * bfd-in2.h: Rebuild.
2281 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2283 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2285 Based on patch from Matt Semersky <matts@scd.hp.com>:
2286 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2287 pointer on abfd->outsymbols.
2288 (generic_add_output_symbol): Handle NULL sym parameter.
2290 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2292 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2295 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2297 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2298 when handling 32 bit immediate relocs.
2299 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2301 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2303 * section.c (STD_SECTION): Account for recently added gc_mark
2304 field in struct asection.
2306 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2307 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2309 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2311 ELF Section-level Garbage Collection:
2312 * bfd.c (bfd_gc_sections): New.
2313 * aout-adobe.c: Hook to default implementation.
2314 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2315 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2316 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2317 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2318 * tekhex.c, versados.c: Likewise.
2319 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2320 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2322 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2323 (bfd_generic_gc_sections): New.
2324 * section.c (SEC_KEEP): New.
2325 (asection): Add gc_mark member.
2327 * elfcode.h (elf_gc*): New name remappings.
2328 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2329 sections to be excluded.
2330 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2331 (elf_gc_propogate_vtable_entries_used): New.
2332 (elf_gc_smash_unused_vtentry_relocs): New.
2333 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2334 (elf_gc_common_finalize_got_offsets): New.
2335 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2336 * elfxx-target.h: Add and default gc hooks.
2338 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2340 (struct elf_obj_tdata): Likewise for local_got_offsets.
2341 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2342 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2343 * elf64-sparc.c, elflink.h: Likewise.
2345 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2346 (ELF_LINK_HASH_MARK): Define.
2347 (struct elf_backend_data): Add GC hooks.
2348 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2350 * elf-m10300.c (mn10300_elf_check_relocs): New.
2351 (mn10300_elf_gc_mark_hook): New.
2352 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2353 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2354 (mn10300_elf_final_link_relocate): Likewise.
2355 (mn10300_elf_relocate_section): Likewise.
2356 (elf_backend_can_gc_sections): Define.
2357 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2358 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2359 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2360 (mips_info_to_howto_rel): Likewise.
2361 (mips_elf_relocate_section): Likewise.
2362 (mips_elf_check_relocs): Likewise.
2363 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2364 (elf_backend_can_gc_sections): Define.
2365 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2366 (ppc_elf_howto_raw): Handle them.
2367 (ppc_elf_reloc_type_lookup): Likewise.
2368 (ppc_elf_relocate_section): Likewise.
2369 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2370 Handle new vtable relocs.
2371 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2372 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2373 (elf_backend_can_gc_sections): Define.
2375 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2377 * archures.c (bfd_mach_mn10300): Define.
2378 * elf-m10300.c: Include elf/mn10300.h
2379 (elf_mn10300_mach): New function.
2380 (_bfd_mn10300_elf_final_write_processing): Likewise.
2381 (_bfd_mn10300_elf_object_p): Likewise.
2382 (elf_backendfinal_write_processing): Define.
2383 (elf_backend_object_p): Likewise.
2385 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2387 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2390 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2392 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2393 link_next field, not the next field.
2395 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2397 * elf.c (map_sections_to_segments): Check the section address
2398 against the phdr size both with and without a modulo of
2401 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2404 linker created empty input section if the output section has the
2407 * elflink.h (elf_link_output_extsym): Print an error message if
2408 _bfd_elf_section_from_bfd_section fails.
2410 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2413 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2415 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2416 native linker output. Avoid putting an empty section in more than
2419 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2421 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2422 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2424 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2426 * elf.c (swap_out_syms): New arg relocatable_p.
2427 Don't add section VMA to symbols for relocatable output.
2428 (_bfd_elf_compute_section_file_positions): Update call to
2431 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2433 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2434 against 'addend' be signed rather than unsigned.
2436 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2438 * elf32-m32r.c: Add prototyps for static functions.
2440 * coff-arm.c: Add prototypes for static functions.
2442 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2444 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2445 LMA is used to order sections in a segment.
2447 * elf32-v850.c: Add prototypes for static functions.
2448 Change type of addend parameter to bfd_vma in various functions.
2450 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2452 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2453 complain_overflow_signed instead of complain_overflow_bitfield.
2455 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2457 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2458 when comparing against 0.
2460 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * Makefile.am (config.status): New target.
2463 * Makefile.in: Rebuild.
2465 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2467 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2468 error if previous object endianness doesn't match current object.
2470 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2472 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2473 _bfd_elf_print_private)bfd_data ().
2475 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2477 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2479 (elf_link_add_object_symbols): Set type_change_ok and
2480 size_change_ok before calling elf_merge_symbol.
2482 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2483 undefined symbol error, don't also issue an overflow error.
2485 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2487 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2488 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2489 message instead of crashing.
2491 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2493 * archures.c (bfd_mach_cpu32): Define.
2494 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2496 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2497 * ieee.c: Include <ctype.h>.
2498 (ieee_object_p): Parse out process ID string to make it more
2499 likely to be acceptable for bfd_scan_arch.
2500 * bfd-in2.h: Rebuild.
2502 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2504 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2505 _bfd_elf_print_private_bfd_data() so that the program header will
2508 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2510 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2511 0x68. Reindent. Add some comments.
2513 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2515 * elf.c (copy_private_bfd_data): Adjust physical address of
2516 segment in output BFD to contain LMAs of its sections.
2518 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2520 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2521 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2522 endian data 32 bit relocations.
2523 (elf32_sparc_merge_private_bfd_data): Check if linking little
2524 endian objects with big endian objects.
2525 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2526 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2527 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2529 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2530 * archures.c (bfd_mach_sparc_sparclite_le): New.
2531 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2533 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2535 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2538 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2540 * bfd-in.h: Move over patch to bfd-in2.h.
2542 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2544 (_bfd_relocate_contents): Likewise.
2546 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2548 * peicode.h (add_data_entry): If the section has no private data
2549 then do not create a Data Dictionary entry for it.
2551 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2553 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2554 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2555 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2556 subsections during relaxation more correctly.
2558 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2560 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2561 Add extra argument to bfd_arm_process_before_allocation ().
2562 * bfd-in.h: Reflect changes made in bfd-in2.h.
2563 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2564 coff class of a BFD symbol.
2565 * coff-arm.c: Add support for interworking between Thumb code and
2566 non-interworking aware ARM code.
2568 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2570 * po/Make-in (install-info): New target.
2572 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2574 * filemode.c: Remove; not used.
2576 If sysdep.h includes a header file, don't include it again:
2577 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2579 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2581 * archive.c: Don't include <string.h> or <errno.h>.
2582 * evax-alpha.c; Don't include <stdio.h>.
2583 * evax-egsd.c: Likewise.
2584 * evax-etir.c: Likewise.
2585 * evax-misc.c: Likewise.
2586 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2587 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2589 * hpux-core.c: Likewise.
2590 * netbsd-core.c: Likewise.
2592 * libbfd.c: Don't include <sys/types.h>.
2593 * nlmcode.h: Don't include <string.h>.
2594 * osf-core.c: Don't include <string.h> or <stdio.h>.
2595 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2596 <errno.h>, or <unistd.h>.
2597 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2599 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2601 * configure.com: If the version number can not be found in
2602 configure.in, set it to "unknown" rather than "2.8.1".
2604 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2606 * elf32-mips.c (elf_mips_mach): New.
2607 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2608 (_bfd_mips_elf_final_write_processing): Use the names
2609 of machines, rather than the numbers. Set both the ARCH
2610 and MACH in e_flags. Handle a few more specific machines.
2611 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2612 EF_MIPS_ARCH and EF_MIPS_MACH.
2614 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2616 * syms.c (bfd_is_local_label): Revert last change.
2617 * srec.c (srec_write_symbols): Discard debugging symbols.
2619 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2621 * som.c: Include <ctype.h>.
2622 * som.h: Don't include sysdep.h.
2624 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2626 * libbfd.h: Rebuilt.
2627 * libbfd-in.h: Removed gettext includes and defines.
2628 * sysdep.h: Moved gettext-related includes and defines here.
2630 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2632 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2633 an ad-hoc test. Kill bogus #if 0 code.
2634 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2636 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2638 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2639 when generating a normal executable for a symbol defined in a
2640 regular file. When copying a reloc into the output file, adjust
2641 the addend for a PC relative reloc against a global symbol.
2643 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2645 * libbfd.h: Rebuilt.
2646 * libbfd-in.h (_): Define as dgettext.
2648 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2650 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2652 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2653 when declaring parameter types.
2654 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2656 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2658 * config.bfd: If we include any ELF targets in targ_defvec and/or
2659 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2660 * elf32-gen.c (dummy): New static const variable.
2661 (elf_generic_info_to_howto): New static function.
2662 (elf_generic_info_to_howto_rel): New static function.
2663 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2664 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2665 * elf64-gen.c: Same changes as elf32-gen.c.
2666 * elfcode.h (elf_object_p): For the generic target, ignore a
2667 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2669 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2671 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2672 * configure: Rebuild.
2674 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2676 * config.bfd: Update OSR5/Unixware patterns.
2678 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2680 * elf.c (assign_file_positions_for_segments): Allow for holes
2681 between sections added by a link script.
2683 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2685 * configure.in: Change version number to 2.9.4
2686 * configure: Rebuild.
2688 Based on patch from H.J. Lu <hjl@gnu.org>:
2689 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2690 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2691 * bfd-in2.h: Rebuild.
2693 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2695 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2698 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2700 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2701 (elf64_alpha_relax_section): Fill them in.
2702 (elf64_alpha_relax_opt_call): Implement more than a stub.
2703 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2704 alignment on .scommon.
2705 (elf64_alpha_merge_gots): Merge use counts as well.
2707 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2709 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2710 for calculating a local symbol's address.
2711 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2712 Set the .got's cooked size as well as the raw size.
2714 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2716 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2717 internationalisation of printed information.
2719 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2720 internationalisation of printed information.
2722 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2724 * syms.c (struct indexentry): Change directory_name, file_name,
2725 and function_name fields to char *.
2726 (struct stab_find_info): Change cached_file_name field to char *.
2728 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2730 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2732 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2734 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2736 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2738 * Makefile.am (install-data-local): Make $(includedir).
2739 * Makefile.in: Rebuild.
2741 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2743 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2745 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2747 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2748 * Makefile.in: Rebuild.
2750 * bfd-in2.h: Rebuild for Nick's changes.
2752 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2754 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2755 change wrt length == max_namelen.
2757 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2759 * Many files: Added gettext invocations around user-visible
2761 * libbfd-in.h: Added gettext includes and defines.
2762 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2763 HAVE_LC_MESSAGES): Define.
2764 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2766 * Makefile.am (SUBDIRS): Added po.
2767 (POTFILES): New macro.
2768 (po/POTFILES.in): New target.
2769 (SOURCE_HFILES): New macro.
2771 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2773 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2775 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2776 NT_PRSTATUS note section encountered, it contains the status of
2777 the currently executing thread when the core file was written.
2779 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2781 * libcoff.h: Add extra parameter to
2782 bfd_coff_link_output_has_begun overrideable function.
2783 * cofflink.c: Pass extra parameter to
2784 bfd_coff_link_output_has_begun function.
2785 * bfd-in.h: Add prototypes for exported ARM interworking
2787 * peicode.h: ARM specific code reorganised to conform to BFD
2789 * coffcode.h: ARM specific code reorganised to conform to BFD
2791 * coff-arm.c: Code reorganised to conform to the BFD coding
2792 conventions. Global variables have been moved into an ARM
2793 specific hash table structure and a new function:
2794 bfd_arm_get_bfd_for_interworking() has been created which is
2795 called from the linker scripts.
2797 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2799 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2801 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2802 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2803 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2804 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2806 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2808 * config.bfd: Added sparc86x support.
2810 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2812 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2813 an out of range pc-relative jump/call to an undefined weak symbol.
2815 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2817 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2820 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2822 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2823 an error other than bfd_error_system_call, set the error to
2824 bfd_error_wrong_format.
2826 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2827 bfd_elf32_powerpcle_vec.
2829 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2830 program segments are zero, don't set p_paddr_valid.
2832 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2834 * elf64-alpha.c: Initial implementation of relaxation --
2835 (struct alpha_elf_link_hash_entry): Add use_count member.
2836 (elf64_alpha_check_relocs): Initialize and increment it.
2837 (elf64_alpha_can_merge_gots): Check it when considering merging.
2838 (elf64_alpha_merge_gots): Drop entries with zero use.
2839 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2840 (elf64_alpha_always_size_sections): Split out got sizing ...
2841 (elf64_alpha_size_got_sections): ... here. New function.
2842 (elf64_alpha_relax_find_reloc_ofs): New function.
2843 (elf64_alpha_relax_with_lituse): Likewise.
2844 (elf64_alpha_relax_without_lituse): Likewise.
2845 (elf64_alpha_relax_opt_call): Likewise.
2846 (elf64_alpha_relax_section): Likewise.
2847 (elf64_alpha_add_symbol_hook): Likewise.
2848 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2849 (elf64_alpha_relocate_section): Likewise.
2850 (bfd_elf64_bfd_relax_section): Define.
2851 (elf_backend_add_symbol_hook): Likewise.
2853 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2855 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2856 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2857 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2859 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2861 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2862 * configure: Rebuild.
2864 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2866 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2867 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2868 * configure.in: Define and substitute WIN32LDFLAGS and
2870 * aclocal.m4: Rebuild with new libtool.
2871 * configure, Makefile.in: Rebuild.
2873 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2876 before any other symbols in the same section.
2878 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2880 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2883 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2885 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2887 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2888 Use addr_size for address size, rather than sizeof(bfd_vma).
2889 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2890 Fix call to read_address.
2891 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2892 Scrap other unneeded arguments. Fix call to read_address.
2893 (scan_unit_for_functions): Fix call to read_attribute.
2894 (parse_comp_unit): We now handle more values for addr_size.
2895 Set addr_size in unit. Fix call to read_attribute and
2898 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2900 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2902 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2904 * archures.c (bfd_default_scan): Add m68k cases back to default
2905 switch, reverting patch of March 25, since IEEE support depends
2908 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * Makefile.am (diststuff): New target.
2911 * Makefile.in: Rebuild.
2913 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2915 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2916 som_offset when we have an extended name table.
2918 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2920 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2922 * Makefile.in: Rebuild.
2924 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2926 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2927 symbols when creating a shared library.
2928 (elf_m68k_adjust_dynindx): New function, used by above code.
2929 (elf_m68k_finish_dynamic_sections): Initialize the section
2931 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2933 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2935 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2938 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2940 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2943 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2945 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2948 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2950 * configure.in: Set version to 2.9.1.
2951 * configure: Rebuild.
2953 * Branched binutils 2.9.
2955 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2957 * syms.c (ENABLE_CACHING): Define.
2958 (struct indexentry): Define.
2959 (struct stab_cache): Remove.
2960 (cmpindexentry): New static function.
2961 (struct stab_find_info): Add new fields: indextable,
2962 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2963 cached_file_name. Remove fields: file_cache, function_cache, and
2965 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2966 index table and search it.
2968 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2970 * elf.c (_bfd_elf_copy_private_section_data): Call
2971 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2973 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2975 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2977 * coff-arm.c: Define all globally visible variables and functions
2978 only when COFF_WITH_PE is not defined.
2979 * configure.in (armpe_little_vec, armpe_big_vec): Add
2981 * configure: Rebuild.
2983 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2985 Fix some gcc -Wall warnings:
2986 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2987 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2988 * archures.c (bfd_default_scan): Likewise.
2989 * bfd.c (bfd_scan_vma): Likewise.
2990 * binary.c (mangle_name): Likewise
2991 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2992 * coff-sh.c (sh_relocate_section): Likewise.
2993 * coff-stgo32.c (create_go32_stub): Likewise.
2994 * coffcode.h (coff_slurp_line_table): Likewise.
2995 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2996 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2997 (assign_file_positions_for_segments): Likewise.
2998 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2999 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3000 * oasys.c (oasys_write_sections): Likewise.
3001 * ppcboot.c (ppcboot_object_p): Likewise.
3002 (mangle_name): Likewise.
3003 * riscix.c (riscix_fix_pcrel_26): Likewise.
3004 * srec.c (srec_scan): Likewise.
3005 * stabs.c (_bfd_write_section_stabs): Likewise.
3006 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3007 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3008 switch. Declare parameters for function pointers.
3009 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3011 * elf.c (elf_sort_sections): Likewise.
3012 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3013 Add default cases to switches.
3014 (coff_arm_relocate_section): Remove unused local variables.
3016 (coff_arm_bfd_set_private_flags): Change flag variable to type
3018 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3019 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3020 (dump_toc): Change cat to const, and initialize it.
3021 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3022 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3023 (sh_elf_relocate_section): Initialize r_symndx.
3024 * coffcode.h (coff_compute_section_file_positions): Only declare
3025 old_sofar if ALIGN_SECTIONS_IN_FILE.
3026 (coff_write_object_contents): Initialize csym.
3027 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3028 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3030 * dwarf2.c: Include libiberty.h.
3031 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3032 (decode_line_info): Remove unused local variables.
3033 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3034 (m32r_elf_relocate_section): Likewise.
3035 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3036 (v850_elf_reloc): Likewise.
3037 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3038 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3039 * elf.c (assign_file_positions_for_segments): Always set adjust.
3040 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3041 parenthesize expression.
3042 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3043 (m32r_elf_object_p): Return a value.
3044 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3045 * elf32-mips.c (mips_elf_final_link): Initialize last.
3046 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3047 * elf32-v850.c (v850_elf_object_p): Return a value.
3048 (v850_elf_print_private_bfd_data): Change fprintf format string.
3049 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3051 * elflink.h (elf_link_add_object_symbols): Change vernum to
3052 unsigned int, and initialize it. Change fprintf format string.
3053 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3054 when setting or comparing to soname_indx.
3055 (elf_create_pointer_linker_section): Change num_symbols to
3057 * libcoff-in.h (coff_data_type): Change flags to flagword.
3058 * peicode.h (pe_print_idata): Initialize idx. Change j to
3059 bfd_size_type. Initialize hint_member. Remove useless test to
3061 (pe_print_edata): Change num_functions and num_names in struct
3062 EDT_type to unsigned long. Remove cast. Change fprintf format
3064 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3065 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3067 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3068 int *. Update uses. Change j to long.
3069 * bfd-in2.h, libcoff.h: Rebuild.
3071 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3073 * elf32-v850.c Remove definition of USE_REL.
3074 (v850_elf_info_to_howto_rela): New function.
3075 (v850_elf_perform_relocation): Renamed from
3076 v850_elf_store_addend_in_insn. Removed replace argument.
3077 (v850_elf_reloc): store the relocation in the addend field instead
3079 (v850_elf_final_link_relocate): Now calls
3080 v850_elf_perform_relocation.
3081 (v850_elf_relocate_section): Remove code to generate REL
3084 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * coffcode.h (coff_new_section_hook): Set the type and storage
3087 class in the native symbol information allocated for a new section
3090 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3092 * peicode.h: Chain together calls to
3093 coff_bfd_copy_private_bfd_data and
3094 coff_bfd_print_private_bfd_data.
3096 * coff-arm.c: Add prototypes for
3097 coff_arm_bfd_print_private_bfd_data and
3098 coff_arm_bfd_copy_private_bfd_data.
3100 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3102 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3105 * peicode.h: Call arm-coff private data functions after handling
3108 * coff-arm.c: Turn statics into globals so that they can be shared
3109 both pe and pei backends.
3111 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3113 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3115 (sunos_write_object_contents): Likewise.
3116 * aoutx.h (NAME(aout,machine_type)): Likewise.
3117 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3119 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3121 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3123 (bfd_default_scan): Remove m68k special cases.
3124 * bfd-in2.h: Rebuild.
3125 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3127 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3128 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3130 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3131 selection, change printable_name to just "m68k" and make that the
3132 default instead of m68k:68020.
3134 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3136 (MY_get_section_contents): Define as aout_32_get_section_contents
3137 rather than NAME(aout,get_section_contents).
3139 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3141 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3142 and call bfd_default_set_arch_mach to do the real work.
3144 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3146 * bout.c (BALX): Include return register g14 as part of the insn.
3148 (calljx_callback): Use it.
3150 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3152 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3153 * libbfd.h: Rebuild.
3155 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3156 byte_count to unsigned int.
3157 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3158 unused local variables.
3160 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3161 variables er and er1.
3163 * cpu-v850.c: Include <ctype.h>.
3164 (scan): Case isdigit argument to unsigned char.
3166 From Yan Meroth <YAN.MEROTH@st.com>:
3167 * ihex.c (ihex_scan): Add extbase variable so that getting an
3168 extended linear address record does not ignore any previous
3170 (ihex_write_object_contents): When writing out an extended linear
3171 address record, zero out any previous extended address.
3173 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3175 * ieee.c (do_one): Check section before dereferencing it.
3176 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3177 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3179 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3181 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3183 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3185 * coff-arm.c: Add interworking functions to pe backends.
3187 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * configure.in: Use AM_DISABLE_SHARED.
3190 * aclocal.m4, configure: Rebuild with libtool 1.2.
3192 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3194 * coff-arm.c (coff_arm_relocate_section): Better error messages
3195 when interowrking conflucts occur. Courtesy of Jonathan Walton
3197 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3198 relocations. Patch courtesy of Jonathan Walton and Tony
3201 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3203 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3204 part of Feb 22 change controling when to override the existing
3205 symbol with the .plt entry.
3207 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3209 * config.bfd (targ_cpu): Add thumb-pe target.
3211 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3212 functions in PE build.
3214 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3216 * config.bfd (sparclite-*-elf*): Added.
3218 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3220 * configure.in: Add elf.lo to elf shell variable.
3221 * Makefile.am (BFD_LIBS): Remove elf.lo.
3222 (BFD_LIBS_CFILES): Remove elf.c.
3223 (BFD32_BACKENDS): Add elf.lo.
3224 (BFD32_BACKENDS_CFILES): Add elf.c.
3225 * configure, Makefile.in: Rebuild.
3227 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3229 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3230 relocation against a now-local symbol should not have a dynamic
3233 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3237 (pe_print_private_bfd_data): Print PE flags. From Mikey
3238 <jeffdb@netzone.com>.
3240 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3242 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3243 a plt entry when we can determine that we authoritatively define
3246 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3248 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3249 don't actually use trad-core, but a SunOS-style core file handled
3251 * hosts/sparclinux.h: Remove.
3253 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3255 * peicode.h (pe_print_idata): If there is no .idata section, look
3256 for the import tables in some other section. Make the initial
3257 label line up better with the data. Print the import address
3258 table even if there is no import name table. If the import
3259 address table holds actual addresses, print them.
3261 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3263 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3264 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3265 bfd_error_system_call.
3267 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3269 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3270 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3272 From H.J. Lu <hjl@gnu.org>:
3273 * Makefile.am (libbfd_la_LDFLAGS): Define.
3274 * Makefile.in: Rebuild.
3276 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3278 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3279 * netbsd.h (MACHTYPE_OK): Define.
3280 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3281 calling N_SET_MACHTYPE, rather than having a switch.
3282 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3284 * i386netbsd.c (MACHTYPE_OK): Don't define.
3285 (DEFAULT_MID): Define.
3286 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3287 (MACHTYPE_OK): Don't define.
3288 (DEFAULT_MID): Define.
3289 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3290 (DEFAULT_MID): Define.
3291 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3292 (DEFAULT_MID): Define.
3293 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3294 (DEFAULT_MID): Define.
3296 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3297 * vaxnetbsd.c: New file.
3298 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3299 rather than netbsd_core.
3300 * targets.c (vaxnetbsd_vec): Declare.
3301 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3302 defined, add netbsd_core_vec.
3303 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3304 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3305 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3306 * config.bfd (alpha*-*-netbsd*): New target.
3307 * Makefile.am: Rebuild dependencies.
3308 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3309 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3310 * configure, Makefile.in: Rebuild.
3312 * configure.host: Remove the old shared library build stuff. We
3313 now use libtool instead.
3315 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3317 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3319 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3321 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3322 * configure: Rebuild.
3324 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3325 * elf32-v850.c (remember_hi16s_reloc): New function.
3326 (find_remembered_hi16s_reloc): New function.
3327 (v850_elf_store_addend_in_insn): Use the above new functions to
3328 match up HI6S relocs with LO16 relocs.
3330 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3332 * configure.in: Change -linux* to -linux-gnu*.
3333 * config.bfd, configure.host: Likewise.
3334 * configure: Rebuild.
3336 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3338 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3339 LO16/HI16S bug and improve comments about what is going on.
3341 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3343 * configure, aclocal.m4: Rebuild with new libtool.
3345 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3347 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3348 when merging v850 code into v850e/v850ea code. Do not initialise
3349 output flags if the input is the default architecture.
3351 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3353 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3354 get the size from bfd_arch_bits_per_address instead of directly
3357 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3359 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3360 to wrap, just return all 1's bits instead.
3361 * libbfd.h: Regenerate.
3363 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3365 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3367 (coff_relocate_section): If COFF_WITH_PE, define as
3368 coff_pe_i386_relocate_section.
3369 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3370 skip empty sections, to match coff_write_object_contents.
3372 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3373 rather than swapping out r_offset twice. From Luke Deller
3374 <luked@cse.unsw.edu.au>.
3376 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3378 * configure.in: Set libtool_enable_shared rather than
3379 libtool_shared. Remove diversion hack.
3380 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3383 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3385 * syms.c (struct stab_cache): Define.
3386 (struct stab_find_info): Remove cached_offset, cached_stab,
3387 cached_str, and cached_stroff fields. Add file_cache,
3388 function_cache, and line_cache fields.
3389 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3392 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3394 * peicode.h (pe_print_idata): Check for import of ordinal rather
3396 (pe_print_edata): If there is no .edata section, look for the
3397 export data in some other section.
3399 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3401 * configure.in: Change version to 2.8.4.
3402 * configure: Regenerated.
3404 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3406 Add tms320c30 support:
3407 * cpu-tic30.c: New file.
3408 * aout-tic30.c: New file.
3409 * coff-tic30.c: New file.
3410 * archures.c (bfd_arch_tic30): Define.
3411 (bfd_tic30_arch): Declare.
3412 (bfd_archures_list): Add bfd_tic30_arch.
3413 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3415 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3416 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3417 (coff_set_flags): Likewise.
3418 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3419 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3420 * Makefile.am: Rebuild dependencies.
3421 (ALL_MACHINES): Add cpu-tic30.lo.
3422 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3423 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3424 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3425 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3427 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3429 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3430 to lag behind LO16 reloc by a couple of instructions.
3432 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3434 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3435 make to reexamine the file timestamp.
3436 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3438 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3441 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3443 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3444 to create .dynsbss and .rela.sbss sections.
3445 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3446 copied from dynamic objects into .sbss.
3447 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3448 use it. Correct typo of .rela.sdata2.
3449 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3450 put the data, which may now be in .sbss.
3451 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3452 (elf_backend_create_dynamic_sections): Define as
3453 ppc_elf_create_dynamic_sections.
3455 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3456 against _GLOBAL_OFFSET_TABLE_.
3457 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3458 shared libraries which refer to local symbols. Make sure that the
3459 test for allocating space for a reloc in a shared object is the
3460 same as the test for emitting a reloc.
3462 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3464 * config.bfd (i[3456]-*-mingw32*): New target.
3465 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3466 * aclocal.m4, configure: Rebuild.
3468 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3470 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3473 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3475 Sparc v9 ABI compliant PLT:
3476 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3477 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3478 (LARGE_PLT_THRESHOLD): New define.
3479 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3480 (sparc64_elf_build_plt): New function.
3481 (sparc64_elf_plt_entry_offset): Likewise.
3482 (sparc64_elf_plt_ptr_offset): Likewise.
3483 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3484 contain the index for convenience. Skip the initial entries
3486 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3487 memory for the benefit of .rela.plt.
3488 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3489 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3490 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3491 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3492 Call sparc64_elf_build_plt.
3493 (elf_backend_want_got_plt): No.
3494 (elf_backend_plt_readonly): No.
3495 (elf_backend_plt_alignment): 8.
3497 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3498 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3499 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3502 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3504 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3506 * cpu-mips.c (arch_info_struct): Add mips variants.
3507 * bfd-in2.h: Rebuilt.
3509 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3511 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3514 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3516 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3517 (i[3456]86sco3.2v5*coff): New target.
3519 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3523 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3525 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3526 * bfd-in2.h: Regenerate.
3528 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3530 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3532 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3534 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3535 adjust addend for an output common symbol (from Jimmy Blair
3536 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3537 defined symbol to counteract adjustment made in generic relocation
3540 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3542 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3544 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3545 (GET_SCNDHR_NLNNO): Likewise.
3547 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3549 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3551 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3553 * elf32-m32r.c: Add macros to handle NOP insertion.
3555 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3557 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3558 (xcoff_mark): Likewise.
3559 (xcoff_build_ldsyms): Mark absolute symbols.
3561 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3563 * bout.c (b_out_write_object_contents): Sort symbols before output
3564 to keep {CALL,BAL}NAME symbols adjacent.
3565 (b_out_symbol_cmp): New function.
3567 For older changes see ChangeLog-9697
3573 version-control: never