1 1999-05-28 Martin Dorey <mdorey@madge.com>
3 * elf32-i960.c: New file.
4 * elf.c (prep_headers): Handle bfd_arch_i960.
5 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
6 * config.bfd (i960-*-elf*): New target.
7 * configure.in (bfd_elf32_i960_vec): New target vector.
8 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
9 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
10 * Makefile.in, aclocal.m4, configure: Rebuild.
12 1999-05-27 Nick Clifton <nickc@cygnus.com>
14 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
16 (find_howto): New function: Find entries in the
17 elf32_arm_howto_table.
18 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
20 (elf32_arm_reloc_type_lookup): Add lookup for
23 1999-05-25 Philip Blundell <pb@nexus.co.uk>
25 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
26 (elf32_arm_link_hash_table_create): Use above function as the
27 constructor for hash table entries.
28 (elf32_arm_relocate_section): Avoid crash when there is no output
30 (elf32_arm_final_link_relocate): New parameter h.
31 (elf32_arm_relocate_section): Pass symbol hash entry to above
33 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
36 1999-05-25 Catherine Moore <clm@cygnus.com>
38 * coff-arm.c (coff_arm_relocate_section): Don't emit
39 base file entries for pc-relative values.
41 1999-05-25 DJ Delorie <dj@cygnus.com>
43 * peicode.h (coff_swap_sym_in): When we create the actual section
44 to reflect the not-there section C_SECTION symbols refer to,
45 change the symbol class to C_STAT as the section is now really
48 1999-05-24 Philip Blundell <pb@nexus.co.uk>
50 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
53 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
54 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
56 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
57 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
59 1999-05-16 Nick Clifton <nickc@cygnus.com>
61 * coff-mcore.c (in_reloc_p): Reinstate.
63 1999-05-15 Nick Clifton <nickc@cygnus.com>
65 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
66 * bfd-in2.h: Regenerate.
67 * coff-mcore.c (in_reloc_p): Remove defintion.
68 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
69 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
71 (coff_mcore_rtype_to_howto): Add special processing for
73 (coff_mcore_relocate_section): Add support for
75 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
76 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
78 (mcore_elf_relocate_section): Delete redundant case labels.
80 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
82 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
83 precedence between bit-and and comparison.
85 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
87 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
88 list of target formats (targ_selvecs).
89 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
90 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
92 1999-05-10 DJ Delorie <dj@cygnus.com>
94 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
95 reasonable mode until "ar x" is smart enough to skip it (fixes
96 gcc/libgcc.a builds on mips-ecoff targets
98 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
99 to work. Hack to support MS import libraries, which use different
100 COMDAT types than GNU.
101 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
102 to implied zero-length sections (see peicode below)
103 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
104 filename symbols, which use one *or more* auxents.
105 * coffswap.h (coff_swap_aux_in): ditto
106 * peicode.h (coff_swap_sym_in): Build the implied zero-length
109 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
111 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
114 1999-05-10 Catherine Moore <clm@cygnus.com>
116 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
117 if COFF_IMAGE_WITH_PE.
118 (bfd_arm_process_before_allocation): Likewise.
119 (bfd_arm_get_bfd_for_interworking): Likewise.
120 * coff-arm.c: Likewise.
121 * bfd-in2.h: Regenerate.
122 * configure.in (armpe_little_vec): Remove coff-arm.lo.
123 (armpe_big_vec): Likewise.
124 * configure: Rebuild.
126 1999-05-10 Nick Clifton <nickc@cygnus.com>
128 * elf.c (elf_fake_sections): Check for .rel. as start of rel
129 section, not just .rel. Same for .rela.
131 1999-05-07 Nick Clifton <nickc@cygnus.com>
133 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
134 endianism with an error message.
136 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
138 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
139 assignment from "unsigned char *" to "char *".
140 (decode_line_info): Likewise for dwarf_line_buffer assignment.
142 1999-05-05 Catherine Moore <clm@cygnus.com>
144 * coff-arm.c (coff_arm_relocate_section): Add one to
145 address of ARM_RVA32 thumb functions.
147 1999-05-05 Catherine Moore <clm@cygnus.com>
149 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
150 (elf32_m68k_copy_private_bfd_data): New.
151 (elf32_m68k_merge_private_bfd_data): New.
152 (elf32_m68k_print_private_bfd_data): New.
153 (CPU32_FLAG): Define.
154 (PLT_CPU32_ENTRY_SIZE): Define.
155 (elf_cpu32_plt0_entry): Declare.
156 (elf_cpu32_plt_entry): Declare.
157 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
158 (elf_m68k_finish_dynamic_symbol): Likewise.
159 (elf_m68k_finish_dynamic_sections): Likewise.
160 (elf_backend_plt_header_size): Remove definition.
161 (bfd_elf32_bfd_copy_private_bfd_data): Define.
162 (bfd_elf32_bfd_merge_private_bfd_data): Define.
163 (bfd_elf32_bfd_set_private_flags): Define.
164 (bfd_elf32_bfd_print_private_bfd_data): Define.
166 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
168 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
169 and R_LONG_PCREL_MODE.
171 1999-04-29 Nick Clifton <nickc@cygnus.com>
173 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
175 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
177 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
178 in relocation calculation.
180 1999-04-26 Tom Tromey <tromey@cygnus.com>
182 * aclocal.m4, configure: Updated for new version of libtool.
184 1999-04-21 Nick Clifton <nickc@cygnus.com>
186 * coff-mcore.c: Add support for mcore relocs.
188 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
190 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
191 incorrect use EF_MIPS_xxBITPTRS.
193 1999-04-18 Ian Lance Taylor <ian@zembu.com>
195 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
198 * bfd-in2.h: Rebuild.
201 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
203 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
204 (coff_arm_relocate_section): Add ARM26D transform. Only
205 change to ARM26D for relocateable links.
207 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
209 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
210 (bfd_elf32_bfd_print_private_bfd_data): New.
212 1999-04-15 Doug Evans <devans@casey.cygnus.com>
214 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
215 refetch addend if USE_REL, add many comments regarding current state.
216 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
217 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
218 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
219 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
221 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
223 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
224 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
226 1999-04-13 David Mosberger <davidm@hpl.hp.com>
228 * dwarf2.c (decode_line_info): Don't truncate address to least
229 significant 32 bits (breaks 64 bit targets).
230 (lookup_address_in_function_table): Ditto.
231 (comp_unit_contains_address): Ditto.
233 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
235 * coff-arm.c (arm_emit_base_file_entry): New routine.
236 (A2T3_OFFSET): Define.
237 (T2A3_OFFSET): Define.
238 (coff_arm_relocate_section): Emit base file entries for interworking
241 1999-04-13 Philip Blundell <philb@gnu.org>
243 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
244 relocs 17 through 19.
246 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
248 * elfcode.h: Remove fnmatch.h.
249 * elflink.h (elf_link_assign_sym_version): Call back to ld
250 instead of calling fnmatch.
252 * config.bfd (i?86-*-beoself): Include pe vecs.
254 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
256 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
259 1999-04-10 Richard Henderson <rth@cygnus.com>
261 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
262 when trying to resolve dynamic symbol references.
263 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
264 * elf32-mips.c (mips_elf_relocate_section): Likewise.
265 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
266 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
267 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
268 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
269 * elflink.h (elf_link_output_extsym): Likewise.
271 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
273 * section.c (_bfd_strip_section_from_output): New function moved from
274 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
275 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
276 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
277 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
278 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
279 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
280 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
283 1999-04-09 Ian Lance Taylor <ian@zembu.com>
285 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
287 1999-04-08 Nick Clifton <nickc@cygnus.com>
289 * coff-mcore.c: New File: Support for mcore-pe targets.
290 * cpu-mcore.c: New File: Support for mcore targets.
291 * elf32-mcore.c: New File: Support for mcore-elf target.
292 * pe-mcore.c: New File: Definitions for mcore-pe target.
293 * pei-mcore.c: New File: Definitions for mcore-pei target.
294 * Makefile.am: Add support for MCore targets.
295 * Makefile.in: Regenerate.
296 * config.bfd: Add support for MCore targets.
297 * configure.in: Add support for MCore targets.
298 * configure: Regenerate.
299 * archures.c: Add support for MCore architecture.
300 * bfd-in2.h: Regenerate.
301 * coffcode.h: Add support for mcore-pe targets.
302 * elf.c: Add support for mcore-elf target.
303 * reloc.c: Add support for MCore relocs.
304 * targets.c: Add support for MCore targets.
306 1999-04-07 Nick Clifton <nickc@cygnus.com>
308 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
309 R_ARM_XPC25 and R_ARM_THM_XPC22.
310 (elf32_arm_reloc_map): Remove redundant entries.
312 1999-04-06 Ian Lance Taylor <ian@zembu.com>
314 * sysdep.h (LC_MESSAGES): Never define.
316 1999-04-06 Chris Torek <torek@bsdi.com>
318 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
319 all callers. Rewrite completely.
320 (_bfd_relocate_contents): Rewrite overflow checking.
321 * bfd-in2.h: Rebuild.
323 1999-04-05 Ian Lance Taylor <ian@zembu.com>
325 From Gabriel Paubert <paubert@iram.es>:
326 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
327 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
328 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
329 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
330 * ppcboot.c (ppcboot_vec): Use little endian routines for
333 * elf.c (elfcore_strndup): Only define if it will be used.
334 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
336 (ppc_elf_check_relocs): Remove unused local i.
337 (ppc_elf_gc_mark_hook): Add default case to switch.
339 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
340 * srec.c (srec_scan): Accept \r in symbol definitions.
341 (srec_object_p): Set HAS_SYMS if we saw any symbols.
342 (symbolsrec_object_p): Likewise.
344 1999-04-04 Don Bowman <don@pixsci.com>
346 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
348 1999-04-04 Ian Lance Taylor <ian@zembu.com>
350 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
352 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
353 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
355 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
357 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
360 1999-03-31 Nick Clifton <nickc@cygnus.com>
362 * config.bfd: Add support for arm-epoc-pe target.
363 * configure.in: Add support for arm-epoc-pe target.
364 * configure: Regenerate.
365 * targets.c: Add support for arm-epoc-pe target.
366 * coff-arm.c: Allow header files to override definition of
367 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
368 * pe-arm.h: Allow previous header files to override definition of
369 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
370 * pei-arm.h: Allow previous header files to override definition of
371 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
372 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
373 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
375 1999-03-30 Nick Clifton <nickc@cygnus.com>
377 * elf.c (elf_map_symbols): Handle the case where section
378 symbols are generated for content-less sections which are
379 not mapped to the output file.
381 * linker.c: Replace direct references to fields in BFD structure
382 with accessor macros.
384 * elflink.h: Replace direct references to fields in BFD structure
385 with accessor macros.
387 1999-03-25 Philip Blundell <pb@nexus.co.uk>
389 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
391 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
392 account when adjusting section symbols during a partial link.
394 1999-03-24 Nick Clifton <nickc@cygnus.com>
396 * coff-sparc.c (struct coff_reloc_map): Change type of field
397 'bfd_reloc_val' to bfd_reloc_code_real_type.
398 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
399 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
400 * elf32-arc.c (struct arc_reloc_map): Ditto.
401 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
402 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
403 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
404 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
405 * elf32-sh.c (struct elf_reloc_map): Ditto.
406 * elf32-sparc.c (struct elf_reloc_map): Ditto.
407 * elf32-v850.c (struct v850_reloc_map): Ditto.
408 * elf64-sparc.c (struct elf_reloc_map): Ditto.
409 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
410 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
412 1999-03-17 Martin Hunt <hunt@cygnus.com>
414 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
415 function so source-level assembly works. If multiple N_SOs
416 are seen without and N_FUNs, create an indextable entry with
417 a NULL function name.
419 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
421 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
422 of certian similar cpus.
424 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
426 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
427 Add the 5000. Change the architecture for the 5400 to mips4.
428 (elf_mips_mach): Add r5000.
430 1999-03-11 Doug Evans <devans@casey.cygnus.com>
432 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
434 1999-03-11 Nick Clifton <nickc@cygnus.com>
436 * binary.c (binary_set_section_contents): Generate warning about
437 huge file offsets for any section that will occupy file space, not
438 just those that are loadable.
440 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
442 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
444 1999-02-22 Jim Lemke <jlemke@cygnus.com>
446 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
448 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
450 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
451 * elflink.h: Revert all changes since Feb 16. Instead:
452 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
453 appropriate. Copy it to version symbols.
454 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
455 symbols if appropriate.
456 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
457 symbol if appropriate.
458 (elf_link_output_extsym): If symbol is marked as undefined, and
459 has no nonweak references, mark it as weak undefined.
461 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
463 * elflink.h (elf_merge_symbol): When overriding a dynamic
464 definition with a weak undefined symbol, set NEEDS_PLT if it is a
466 (elf_link_add_object_symbols): Don't copy the other field if we
469 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
471 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
472 shared object with a weak undefined symbol.
474 1999-02-18 Nick Clifton <nickc@cygnus.com>
476 * elfarm-nabi.c: Set partial_inplace back to false.
478 1999-02-17 Nick Clifton <nickc@cygnus.com>
480 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
481 (USER_LABEL_PREFIX): Set to "_".
483 The following patches are from: Scott Bambrough
484 <scottb@corelcomputer.com>
486 * libaout.h (M_ARM6_NETBSD): Set to 143.
488 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
489 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
490 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
491 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
492 * bfd-in2.h: Regenerate.
494 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
495 'true' as REL relocs are now being used. Add new PIC relocs:
496 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
497 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
499 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
501 (elf32_arm_final_link_relocate): Change parameters so that entire
502 reloc is passed. Add support for PIC relocs.
503 (elf32_arm_relocate_section): Pass entire reloc to
504 elf32_arm_final_link_relocate.
505 (elf32_arm_check_relocs): Handle new PIC relocs.
506 (elf32_arm_adjust_dynamic_symbol): New function.
507 (elf32_arm_size_dynamic_sections): New function.
508 (elf32_arm_discard_copies): New function.
509 (elf32_arm_finish_dynamic_symbol): New function.
510 (elf32_arm_finish_dynamic_sections): New function.
511 (ELF_MAXPAGE_SIZE): Define.
512 (bfd_elf32_bfd_reloc_type_lookup): Define.
513 (elf_backend_relocate_section): Define.
514 (elf_backend_adjust_dynamic_symbol): Define.
515 (elf_backend_create_dynamic_sections): Define.
516 (elf_backend_finish_dynamic_symbol): Define.
517 (elf_backend_finish_dynamic_sections): Define.
518 (elf_backend_size_dynamic_sections): Define.
519 (elf_backend_plt_readonly): Define.
520 (elf_backend_want_got_plt): Define.
521 (elf_backend_want_plt_sym): Define.
523 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
525 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
526 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
527 (_bfd_mips_elf_fake_sections): Likewise.
529 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
531 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
532 bfd_elf32_arm_get_bfd_for_interworking,
533 bfd_elf32_arm_process_before_allocation): Define to avoid clash
536 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
537 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
538 elf32_arm_find_nearest_line): Make them static.
540 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
542 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
543 callers. Do not merge a definition from a shared object with a
544 weak undefined symbol.
545 (elf_link_add_object_symbols): Do not change the symbol type or
546 size if the old symbol overrides the new one.
548 1999-02-08 Nick Clifton <nickc@cygnus.com>
550 * config.bfd: Add support for strongarm target.
552 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
554 * elf32-m68k.c (reloc_map): Use the correct types for the struct
555 fields instead of unsigned char.
557 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
559 * Makefile.am: Rebuild dependencies.
560 * Makefile.in: Rebuild.
562 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
564 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
565 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
566 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
567 * acinclude.m4: Add comments to uses of AC_DEFINE.
568 * acconfig.h: Remove.
569 * configure: Rebuild with current autoconf/automake.
570 * aclocal.m4: Likewise.
571 * config.in: Likewise.
572 * Makefile.in: Likewise.
574 1999-02-04 DJ Delorie <dj@cygnus.com>
576 * libbfd.c (real_read): don't call fread for zero bytes. This
577 covers up a bug (or misuse of bfd) that's exposed by Solaris.
579 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
581 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
582 of a jump is in the current 256 MB region.
584 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
586 * format.c (bfd_check_format_matches): Change last patch to only
587 take effect for the binary target.
589 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
591 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
593 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
595 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
597 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
599 * format.c (bfd_check_format_matches): If the target was
600 previously specified, don't check other targets when checking for
603 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
605 * elf32-arm.h (elf32_arm_reloc_map): Removed.
606 (elf32_arm_reloc_type_lookup): Removed
607 * elfarm-nabi.c (elf32_arm_reloc_map): New.
608 (elf32_arm_reloc_type_lookup): New.
609 * elfarm-oabi.c (elf32_arm_reloc_map): New.
610 (elf32_arm_reloc_type_lookup): New.
612 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
614 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
615 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
616 * Makefile.am: Use new files.
617 * Makefile.in: Regenerate.
618 * configure.in: Use new files.
619 * configure: Regenerate.
621 1999-02-01 Nick Clifton <nickc@cygnus.com>
623 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
624 (fr30_elf_gc_sweep_hook): New function.
625 (elf_backend_can_gc_sections): Define.
627 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
629 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
630 and bfd_elf32_bigarm_oabi_vec.
632 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
634 * Makefile.am (elf32-arm-oldabi.lo): New.
635 (elf32-arm-newabi.lo): New.
636 * Makefile.in: Regenerate.
637 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
638 (arm-*-elf): Likewise.
641 * configure: Regenerate.
642 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
643 (bfd_elf32_bigarm_oabi_vec): New.
644 * elf32-arm-newabi.c: New.
645 * elf32-arm-oldabi.c: New.
646 * elf32-arm.c: Removed.
649 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
651 * binary.c (binary_set_section_contents): Omit warnings for
654 1999-01-31 Michael Meissner <meissner@cygnus.com>
656 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
659 1999-01-29 Nick Clifton <nickc@cygnus.com>
661 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
662 * dwarf2.c (read_signed_leb128): Remove unused variables.
664 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
666 * elf.c (assign_file_positions_for_segments): Only adjust
669 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
671 * binary.c (binary_set_section_contents): Don't return early for a
672 non-loadable section, in case the first section is non-loadable.
673 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
674 W. Rozycki <macro@ds2.pg.gda.pl>.
676 1999-01-28 Nick Clifton <nickc@cygnus.com>
678 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
679 R_FR30_GNU_VTENTRY relocs.
681 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
683 * elflink.h (elf_link_output_sym): Zero syms which are
684 part of sections which have been excluded.
686 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
688 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
690 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
691 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
693 1999-01-27 Nick Clifton <nickc@cygnus.com>
695 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
697 (fr30_final_link_relocate): Use computed value as result of
700 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
702 * binary.c (binary_set_section_contents): Emit warning for
703 huge file offsets due to widely-dispersed section LMAs.
705 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
707 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
708 align first section to largest section alignment, not first
711 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
713 * configure.in: Require autoconf 2.12.1 or higher.
715 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
717 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
718 * bfd-in2.h: Likewise.
719 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
721 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
723 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
724 * cpu-mips.c: Add support for and independent 4111.
725 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
726 (_bfd_mips_elf_final_write_processing):
727 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
729 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
731 * elf32-mips.c (elf_mips_abi_name): New.
732 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
734 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
736 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
737 Handle bfd_mach_mips4300.
739 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
741 * elf32-i386.c: Remove leaked development code from patch
742 1998-12-10 by Richard Henderson.
744 1998-12-10 Richard Henderson <rth@cygnus.com>
746 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
747 in debug sections for symbol defined externally.
749 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
751 * targets.c (bfd_target_vector): Remove duplicate entry for
754 1998-12-09 Nick Clifton <nickc@cygnus.com>
756 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
757 since we are using RELAs.
759 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
761 SCO Open Server Release 5 core file support, from Jouke Numan
763 * sco5-core.c: New file.
764 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
765 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
766 * Makefile.am: Rebuild dependencies.
767 (OPTIONAL_BACKENDS): Add sco5-core.lo.
768 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
769 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
770 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
771 * bfd-in2.h, configure, Makefile.in: Rebuild.
773 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
775 * config.bfd (hppa*-*-mpeix*): New target.
776 * configure.in: Add AC_HEADER_DIRENT.
777 (hppa*-*-mpeix*): New target.
778 * configure.host (hppa*-*-mpeix*): New host.
779 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
780 friends rather than just including <sys/dir.h>.
781 * som.h (struct som_symbol): Add hppa_priv_level and apto
782 tc_data. Change all users.
783 (struct somdata): Add comp_unit field.
784 (obj_som_compilation_unit): Define.
785 (bfd_som_attach_compilation_unix): Declare.
786 * som.c: Check HOST_HPPAMPEIX.
787 (struct som_misc_symbol_info): Add new field priv_level.
788 (som_object_setup): Add current_offset parameter. Change all
790 (setup_sections): Likewise.
791 (som_object_p): For EXECLIBMAGIC, read the lst header.
792 (som_write_symbol_strings): Add compilation_unit parameter.
794 (som_finish_writing): Write out compilation_unit.
795 (som_bfd_derive_misc_symbol_info): Set priv_level.
796 (som_build_and_write_symbol_table): Set xleast field to 3.
797 (som_slurp_symbol_table): Set symbol priv_level.
798 (bfd_som_attach_compilation_unit): New function.
799 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
800 priv_level into symbol_value.
801 * configure, config.in: Rebuild.
803 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
805 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
806 warning function to call _bfd_error_handler instead.
808 * libbfd.c (COERCE32): Cast through unsigned long and long to
809 avoid bug in old version of gcc.
811 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
812 (elf_backend_additional_program_headers): Don't define.
814 1998-12-08 Nick Clifton <nickc@cygnus.com>
816 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
817 relocations to include offset of 2 included in the insns, and the
818 offset of the relocs within the section.
820 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
822 The following changes were made by David Taylor
823 <taylor@texas.cygnus.com>, Edith Epstein
824 <eepstein@sophia.cygnus.com>, Jim Blandy
825 <jimb@zwingli.cygnus.com>, and Elena Zannoni
826 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
827 changes originally made by HP; HP did not create ChangeLog
830 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
831 automake macro library.
833 * hpux-core.c (hpux_core_core_file_p): this function now
834 understands HPUX 10.30 thread info. Yes, the thread stacks can be
835 found in the corefile! Also, in hpux_core_core_file_p, if we
836 encounter a section with an unknown type, don't punt. Instead,
837 just skip it. Also, count the number of sections of known type
838 that we encounter. If we encounter at least one good one, then
839 we'll declare that the file is a core file. If we encounter any
840 unknown ones but some known ones, then we'll issue a warning (but
841 still declare it to be a core file). Also, correctly decide when a
843 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
844 (CORE_ANON_SHMEM): define if not defined.
845 (hpux_core_struct): add members lwpid and user_tid.
846 (core_kernel_thread_id, core_user_thread_id): new macros.
847 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
848 the name before storing it in the bfd.
849 (hpux_core_core_file_p): handle threads.
851 * libhppa.h (GET_FIELD): protect against redefinition.
858 (sign_extend): redefine.
859 (assemble_6): define.
860 (assemble_12): rewrite.
861 (assemble_16): define.
862 (assemble_16a): define.
863 (assemble_17): rewrite.
864 (assemble_22): define.
866 1998-12-07 Nick Clifton <nickc@cygnus.com>
868 * elf32-fr30.c (fr30_final_link_relocate): Using signed
869 relocations for signed values.
871 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
873 * mipsbsd.c (MY(set_arch_mach)): Make static.
874 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
875 bfd_mach_mips* macros rather than simple numbers.
877 COFF weak symbol support, based on patches from Mark Elbrecht
879 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
880 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
881 (coff_write_alien_symbol): Likewise.
882 * cofflink.c (coff_link_check_ar_symbols): Likewise.
883 (coff_link_add_symbols): Likewise.
884 (_bfd_coff_link_input_bfd): Likewise.
885 (_bfd_coff_write_global_sym): Likewise.
887 * elf.c (copy_private_bfd_data): Always initialize the
888 includes_phdrs field.
890 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
891 file defines a symbol first mentioned in an ELF file.
893 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
894 possible, rather than only if BFD64.
895 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
897 * bfd-in2.h: Rebuild.
899 * srec.c (srec_set_section_contents): Correct test to avoid
900 switching to 4 byte addresses after seeing a second section which
901 requires 3 byte addresses. From Joel Schantz
902 <joel.schantz@argosys.boeing.com>.
904 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
905 <aymeric.vincent@emi.u-bordeaux.fr>.
907 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
909 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
910 decide whether the output file is -mrelocatable-lib,
911 -mrelocatable, or neither. (gdb.base/nodebug.exp)
913 1998-12-03 Nick Clifton <nickc@cygnus.com>
915 * elf32-fr30.c: Add support for R_FR30_48 reloc.
916 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
917 * bfd-in2.h: Regenerate.
918 * libbfd.h: Regenerate
920 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
922 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
923 link against a dynamic symbol with no type or size.
925 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
927 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
928 relocation for section which does not get loaded.
929 (elf_i386_relocate_section) [R_386_32]: Likewise.
931 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
933 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
934 reloc_count and i long instead of unsigned long. Handle error
935 return from bfd_canonicalize_reloc.
937 1998-12-01 Nick Clifton <nickc@cygnus.com>
939 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
942 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
944 * elf32-sh.c (elf/sh.h): Include.
945 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
946 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
947 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
948 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
949 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
951 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
953 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
954 causes division by zero later on.
956 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
958 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
961 1998-11-25 DJ Delorie <dj@cygnus.com>
963 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
966 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
968 * elf32-fr30.c (fr30_elf_relocate_section): Call
969 fr30_final_link_relocate.
970 (fr30_final_link_relocate): New function: Handle I20 and I32
972 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
973 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
974 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
976 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
979 The following changes are based on a patch submitted by Gianluca
982 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
983 not already been updated.
984 (find_remembered_hi16s_reloc): New parameter 'already_found'
985 returns state of remembered hi16s reloc.
986 (remember_hi16s_reloc): Set 'found' field to false.
987 (hi16s_location): Add 'found' field.
989 1998-11-23 DJ Delorie <dj@cygnus.com>
991 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
992 to see .DLL files as unrecognized.
993 (i3coff_object_p): Sorry, had to hack it to not recognize these
994 files (pei-i386) on request.
996 1998-11-23 DJ Delorie <dj@cygnus.com>
998 * opncls.c (bfd_make_readable): need more cleanup for symbols and
999 relents. Call bfd_check_format to reinitialize.
1001 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1003 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1006 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1008 * aclocal.m4: regenerate
1009 * configure: regenerate
1011 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1013 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1014 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1015 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1016 respect it as an upper bound on what memory to reference.
1017 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1018 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1019 update vtable_entries_size appropriately.
1021 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1023 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1026 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1028 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1029 bfds; they have no "file" so we fake it.
1030 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1031 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1032 resizing the memory buffer.
1033 * opncls.c (bfd_make_writable): New function; lets you write a
1034 bfd_create'd bfd to an in-memory buffer.
1035 (bfd_make_readable): New function; lets you read back that buffer
1036 as if it were from bfd_openr. Used to build generated archive
1037 members (winsup's ld's dlltool)
1039 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1041 * po/bfd.pot: Regenerated.
1043 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1045 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1048 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1050 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1051 element of the gotentry list for local symbols too.
1052 (elf64_alpha_relocate_section): Unify local and global handling.
1053 Assert that gotent->use_count > 0.
1055 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1057 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1058 update for file name changes of July 2, 1998.
1060 * configure: Rebuild.
1062 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1064 * po/bfd.pot: Regenerated.
1066 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1068 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1069 * aclocal.m4, configure: regenerate
1071 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1073 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1075 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1077 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1078 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1080 * aclocal.m4, configure: regenerated.
1082 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1084 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1085 R_D10V_GNU_VTENTRY relocs.
1086 (elf_d10v_howto_table): Likewise.
1087 (d10v_reloc_map d10v_reloc_map): Likewise.
1088 (elf32_d10v_gc_mark_hook): New.
1089 (elf32_d10v_gc_sweep_hook): New.
1090 (elf32_d10v_check_relocs): New.
1091 (elf32_d10v_relocate_section): New.
1092 (elf_backend_relocate_section): Define.
1093 (elf_backend_can_gc_sections): Define.
1095 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1097 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1098 (BFD64_BACKENDS): ...from here.
1099 (BFD32_BACKENDS_CFILES): Move vms files here...
1100 (BFD64_BACKENDS_CFILES): ...from here.
1101 * Makefile.in: Rebuild.
1103 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1105 * Makefile.am: Add FR30 target.
1106 * Makefile.in: Add FR30 target.
1107 * archures.c: Add support for FR30.
1108 * config.bfd: Add support for FR30.
1109 * configure.in: Add support for FR30.
1110 * reloc.c: Add support for FR30 relocations.
1111 * targets.c: Add support for FR30 relocations.
1112 * bfd-in2.h: Regenerate.
1113 * configure: Regenerate.
1114 * libbfd.h: Regenerate.
1115 * cpu-fr30.c: New file.
1116 * elf32-fr30.c: New file.
1118 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1120 * configure.in: detect cygwin* instead of cygwin32*
1121 * configure: regenerate
1123 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1125 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1126 use bfd_malloc and free instead and check return value from bfd_malloc.
1128 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1131 * libbfd.h: Rebuild.
1133 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1134 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1135 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1136 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1138 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1140 (mips_elf_link_hash_table_create): Don't initialize
1141 dynsym_sec_strindex.
1142 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1143 (mips_elf_size_dynamic_sections): Generate a section symbol for
1144 every output section.
1145 (mips_elf_finish_dynamic_sections): Count all sections for
1147 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1150 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1152 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1153 for later PLT entries in large PLTs.
1154 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1156 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1158 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1160 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1162 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1163 * elflink.h (elf_collect_hash_codes): New function. This function is
1164 called for each exported symbol and we compute the ELF hash value for
1166 (compute_bucket_value): New function. It is called from
1167 size_dynamic_sections to determine the hash table size. When we are
1168 optimizing a better, but slower, algorithm is used.
1169 (size_dynamic_sections): Call compute_bucket_value.
1171 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1173 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1175 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1177 (sh_elf_gc_mark_hook): New.
1178 (sh_elf_gc_sweep_hook): New.
1179 (sh_elf_check_relocs): New.
1180 (elf_backend_can_gc_sections): Define.
1182 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1184 * acinclude.m4: undo previous gettext change
1185 * aclocal.m4: rebuild with right version of aclocal.
1187 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1189 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1190 aclocal.m4 to acinclude.m4, so they don't get lost.
1192 * elfcore.h: rewrite for better corefile support.
1193 * elf.c (elfcore_*): new functions.
1194 * elf-bfd.h (elf_obj_tdata): new structure members.
1195 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1197 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1199 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1201 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1202 and R_M32R_GNU_VTENTRY.
1203 (elf_backend_can_gc_sections): Define.
1204 (m32r_elf_check_relocs): New.
1205 (m32r_elf_gc_mark_hook): New.
1206 (m32r_elf_gc_sweep_hook): New.
1207 (m32r_elf_relocate_section): Handle VT relocs.
1209 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1211 * coff-arm.c (arm_relocate_section): Remove redundant test.
1213 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1214 cleat that the 'bitsize' field is the size of the bitfield AFTER
1215 relocation not before.
1217 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1219 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1222 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1224 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1225 R_SPARC_GNU_VTENTRY.
1226 (elf32_sparc_check_relocs): Handle them.
1227 (elf32_sparc_reloc_type_lookup): Likewise.
1228 (elf32_sparc_relocate_section): Likewise.
1229 (elf32_sparc_gc_mark_hook): New.
1230 (elf32_sparc_gc_sweep_hook): New.
1232 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1234 * som.c (som_finish_writing): Perform some sanity checks when
1235 writing an executable or shared library.
1237 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1239 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1240 * configure.in (elf): Add dwarf1.lo.
1241 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1242 * elf.c (_bfd_elf_find_nearest_line): Add call to
1243 _bfd_dwarf1_find_nearest_line.
1244 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1245 Add call to _bfd_dwarf1_find_nearest_line.
1246 * configure: Rebuilt.
1248 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1250 * elflink.h (elf_gc_sections): Do not allow garbage
1251 collection if dynamic sections have been created.
1253 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1255 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1257 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1258 (v850_elf_perform_relocation): Likewise.
1259 (v850_elf_final_link_relocate): Likewise.
1260 (v850_elf_relocate_section): Likewise.
1261 (v850_elf_gc_sweep_hook): New routine.
1262 (v850_elf_gc_mark_hook): New routine.
1263 (elf_backend_can_gc_sections): Define.
1265 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1267 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1270 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1272 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1273 Declare size as bfd_size_type.
1274 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1276 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1278 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1280 * som.c (CPU_PA_RISC2_0): Define.
1281 (_PA_RISC2_0_ID): Likewise.
1282 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1284 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1287 has a base which is already defined, only add the referenced
1288 symbol to the dynamic symbol table if it is defined or referenced
1291 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1294 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1296 * elflink.h (elf_link_add_object_symbols): Undo last change.
1298 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1300 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1301 symbol for the indirect alias to a versioned symbol.
1303 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1305 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1306 (elf32_i386_vtentry_howto): New.
1307 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1308 or elf32_i386_vtinherit_howto on lookup.
1310 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1312 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1313 reloc_type. Rename R_68K__max to R_68K_max.
1314 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1317 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1319 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1320 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1322 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1325 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1327 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1328 message has a null byte terminator.
1330 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1332 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1333 word subject to R_V850_32 relocation.
1335 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1337 * dwarf2.c: Add comment describing problem computing line numbers
1338 for undefined symbols at link time.
1340 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1342 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1343 transform a defweak into a plt entry.
1344 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1345 plt entry references to receive a RELATIVE reloc.
1346 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1347 (elf64_alpha_relocate_section): Assert we don't overrun
1348 the allocated relocation space.
1350 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1352 * elf.c (swap_out_syms): Always treat section symbols as
1353 special, even if they are attached to a common section.
1355 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1357 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1358 sections with v850 common section attributes into named v850
1360 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1361 common section attributes into named v850 common sections.
1363 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1365 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1368 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1370 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1371 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1372 reloc to the wrong section a warning, not an error. .dynsbss
1373 is not an output section, so there is no need to check for it.
1375 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1377 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1379 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1381 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1382 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1384 (elf32_arm_gc_mark_hook): New.
1385 (elf32_arm_gc_sweep_hook): New.
1386 (elf32_arm_check_relocs): New.
1387 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1389 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1392 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1394 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1395 assume there is no PLT or GOT.
1397 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1399 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1400 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1401 also accepted as a function symbol type.
1403 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1405 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1407 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1409 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1410 match definition of _bfd_gc_sections field.
1411 * libbfd.h: Rebuild.
1413 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1415 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1416 the addend of a dynamic relocation referencing a section.
1417 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1418 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1420 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1422 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1423 bed has a size_dynamic_sections routine before trying to use it.
1425 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1427 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1428 _bfd_elf_rel_vtable_reloc_fn.
1430 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1432 * Makefile.am: Add elf32-arm.c.
1433 * Makefile.in: Rebuild.
1434 * elf-bfd.h: Add elf_backend_get_symbol_type.
1435 * elf.c (swap_out_syms): If defined, call
1436 elf_backend_get_symbol_type.
1437 * elf32-arm.c: Define elf_backend_get_symbol_type.
1438 (elf32_arm_get_symbol-type): New routine.
1439 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1440 (bfd_elf32_arm_process_before_allocation): Change to
1441 check for STT_ARM_TFUNC.
1442 (elf32_arm_final_link_relocate): Likewise.
1443 * elfxx-target.h: Add elf_backend_get_symbol_type.
1445 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1447 * archures.c (bfd_mach_alpha_ev[456]): New.
1448 * cpu-alpha.c: Rework to match these types.
1449 * bfd-in2.h: Rebuild.
1451 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1453 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1454 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1456 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1457 (elf_i386_reloc_type_lookup): Recognize them.
1458 (elf_i386_check_relocs): Pass them off to generic code.
1459 (elf_i386_relocate_section): Ignore them.
1460 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1461 (elf_backend_can_gc_sections): True.
1463 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1465 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1466 before looking at owner field.
1467 (elf32_arm_to_thumb_stub): Ditto.
1468 (elf32_arm_relocate_section): Compute name before calling
1469 elf32_arm_final_link_relocate().
1471 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1473 * elf.c: comment and formatting cleanups.
1476 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1478 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1479 (core files are treated differently than object files).
1480 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1481 bfd_elf_mkcorefile): declare.
1482 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1483 bfd_elf_mkcorefile): add to bfd_target vector.
1484 * elfcore.h (elf_core_file_p): save the program header table,
1485 and set the bfd architecture from the elf file header.
1486 * elf.c (bfd_elf_mkcorefile): new function.
1487 (_bfd_elf_write_corefile_contents): new function.
1488 (assign_file_positions_for_segments): add cases for handling
1489 PT_NOTE segments. (assign_file_positions_except_relocs):
1490 core files should be handled the same as exec files.
1491 (prep_headers): identify core files as type ET_CORE.
1492 (copy_private_bfd_data): identify the sections belonging to
1493 the PT_NOTE segment.
1495 * elf32-sparc.c (elf32_sparc_final_write_processing):
1496 add break statement to default case.
1498 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1500 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1501 section (not input) will be in sections ".sbss", ".sbss2",
1502 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1503 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1504 output_offset for correct evaluation of addend.
1506 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1508 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1509 elf32_arm_allocate_interworking_sections and
1510 elf32_arm_process_before_allocation.
1512 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1514 * bfd-in.h: Ammend prototype for
1515 elf32_arm_process_before_allocation to remove surplus third
1518 * bfd-in2.h: Regenerate.
1520 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1522 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1524 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1526 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1527 calculated for RELOC_SPARC_REV32 case.
1529 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1531 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1532 elf32_arm_allocate_interworking_sections and
1533 elf32_arm_process_before_allocation.
1534 * bfd-in2.h: Regenerated.
1535 * elf32-arm.c Define elf32_arm_link_hash_table.
1536 (insert_thumb_branch): New routine.
1537 (find_thumb_glue): New routine.
1538 (find_arm_glue): New routine.
1539 (record_arm_to_thumb_glue): New routine.
1540 (record_thumb_to_arm_glue): New routine.
1541 (elf32_arm_link_hash_table_create): New routine.
1542 (elf32_arm_get_bfd_for_interworking): New routine.
1543 (elf32_arm_allocate_interworking_sections) New routine.
1544 (elf32_arm_process_before_allocation) New routine.
1545 (elf32_thumb_to_arm_stub): New routine.
1546 (elf32_arm_to_thumb_stub): New routine.
1547 (elf32_print_private_bfd_data): Fix typo.
1548 (elf32_arm_final_link_relocate): Add argument sym_sec.
1549 Check for branches to thumb symbols in case R_ARM_PC24.
1550 Check for branches to arm symbols in case R_ARM_THM_PC22.
1551 (elf32_arm_relocate_section): Pass symbol section to
1552 elf32_arm_final_link_relocate.
1554 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1556 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1557 entries unless the symbol is defined in the executable; in
1558 particular, undefined weak symbols get a PLT entry.
1560 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1562 * libaout.h: Remove nested comment to avoid warning.
1564 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1566 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1567 R_ARM_PC24 relocation.
1569 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1571 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1572 argument is_local. Add argument sym_flags. Check sym_flags
1573 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1574 (elf32_arm_relocate_section): Don't pass local sym and pass
1575 sym_flags to elf32_arm_final_link_relocate.
1577 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1579 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1580 to not count too few relocs for dynamicly linked executables.
1582 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1584 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1585 symbols without a dynamic index dynamic. Consider all weak
1587 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1588 correspondance between input and output sections.
1590 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1592 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1593 that use a .got.plt section start the got offset at zero.
1595 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1597 * ieee.c (ieee_write_processor): Correct the processor ID written
1598 out for bfd_arch_m68k, accommodating change of March 25.
1600 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1602 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1603 R_ARM_THM_RPC22 relocations.
1605 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1607 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1609 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1610 .got relocs in -Bsymbolic shared objects.
1612 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1614 * elf32-arm.c: Add private flags to ELF header.
1615 (elf32_arm_print_private_bfd_data): New Function.
1616 (elf32_arm_set_private_flags): New Function.
1617 (elf32_arm_copy_private_flags): New Function.
1618 (elf32_arm_merge_private_bfd_data): New Function.
1620 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1622 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1624 (elf32_sparc_relocate_section): Likewise.
1626 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1628 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1629 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1630 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1631 of the function. Recognize no .plt as static linking.
1633 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1635 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1636 ".liblist" string through gettext.
1638 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1640 * Makefile.am: Add support for elf32-arm.lo.
1641 * Makefile.in: Rebuild.
1642 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1643 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1644 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1645 * configure: Regenerate.
1646 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1647 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1648 bfd_target bfd_elf32_littlearm_vec.
1649 * elf32-arm.c: New file.
1651 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1653 * libaout.h (M_SPARCLITE_LE): New machine.
1654 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1655 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1656 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1657 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1658 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1659 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1660 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1661 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1662 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1663 be BFD_RELOC_SPARC_REV32.
1665 * config.bfd (sparc86x-*-aout): New
1667 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1669 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1670 actually mapping the output sections.
1672 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1675 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1676 (mn10300_elf_reloc_map): Similarly.
1677 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1679 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1681 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1683 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1684 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1685 elf_mips_reloc_type defined in elf/mips.h.
1687 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1689 * elf64-mips.c: Remove reloc_type definition completely. It's now
1692 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1694 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1695 as they are defined in elf/mips.h now.
1697 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1700 * Re-add lost change:
1701 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1703 (mn10300_elf_relax_section): Include stack space for register saves
1704 in the imm8 field of a "call" instruction.
1705 (compute_function_info): Determine how much stack is allocated by
1706 the movm instruction. Fix typo.
1707 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1709 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1711 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1712 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1714 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1716 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1718 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1720 * elf32-hppa.h: Let ELF header define the enum containing the
1721 external reloc numbers.
1722 * elf32-i386.h: Likewise.
1724 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1726 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1727 * elf32-mips.c: Likewise.
1728 * elf32-ppc.c: Likewise.
1730 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1732 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1733 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1735 * bfd-in.h: Regenerate.
1736 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1737 parameter to 'unsigned int' to avoid K&R compatability problems.
1739 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1741 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1742 functionname_ptr to be const. Change line_ptr to be unsigned.
1744 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1745 macro is not defined. Change second parameter from bfd_link_info
1746 to coff_final_link_info. Add prototype.
1747 (coff_final_link_postscript): Simplify handling when macro is not
1748 defined. Add prototype.
1750 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1752 * elf-mn10300.c: Before include system specific ELF header define
1753 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1754 * elf32-mips.c: Likewise.
1755 * elf32-ppc.c: Likewise.
1757 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1759 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1760 temporary patch over to elf64-mips.c as well.
1762 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1764 * elf32-mips.c (reloc_type): Temporarily disable definition of
1765 standard relocation since they are now defined in elf/mips.h.
1767 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1769 * elf-m10200.c (mn10200_elf_final_link_relocate):
1770 Modify range test for case R_MN10200_8.
1772 * elf-m10300.c (mn10300_elf_final_link_relocate):
1773 Modify range test for case R_MN10300_8.
1775 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1777 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1778 * elf32-i386.c (elf_backend_got_header_size): Define.
1779 (elf_backend_plt_header_size): Define.
1780 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1781 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1782 * elfxx-target.h: Provide a default of zero.
1783 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1784 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1786 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1787 entry from an executable, even if the plt refcount goes to 0.
1789 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1791 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1792 directory name at the line number.
1794 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1795 with an unspecified type.
1797 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1799 * sunos.c: Add undef of valid to avoid problem on SunOS.
1801 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1803 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1805 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1807 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1808 R_68K_PCxx and R_68K_xx relocations. Make sure that
1809 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1810 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1811 R_68K_xx relocations.
1812 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1813 that has no plt entry.
1814 (elf_m68k_relocate_section): Ignore the plt offset in a static
1816 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1818 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1821 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1823 (howto_table, reloc_map): Add entries for them.
1824 (elf_m68k_check_relocs): Handle them. Implement reference
1825 counting for got and plt entries.
1826 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1827 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1829 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1830 (elf_m68k_relocate_section): Handle the new reloc types.
1831 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1832 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1833 * elflink.h (elf_link_add_object_symbols): When creating an
1834 indirect reference for symbol versioning also copy the plt
1836 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1837 flag also reset the plt offset.
1838 (elf_link_assign_sym_version): Likewise.
1839 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1840 the size of the entry in bytes.
1841 (elf_gc_allocate_got_offsets): Likewise.
1843 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1845 * elflink.h (elf_gc_sections): Return true rather than falling off
1848 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1851 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1853 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1854 comment describing when it should be enabled.
1855 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1858 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1860 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1861 information ATN records.
1863 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1865 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1866 section for an absolute symbol in a fully linked file. Based on
1867 patch from Christian Holland <CHolland@de.lucent.com>.
1869 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1871 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1872 that a symbol is undefined.
1874 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1876 * som.c (som_bfd_gc_sections): Define.
1878 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1880 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1881 overflows in ARM_26D patches, since they have already been
1882 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1884 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1886 * coffcode.h (coff_write_object_contents): If we have any long
1887 section names, call coff_write_symbols even if there are no
1890 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1893 PT_LOAD segment, rather than only setting it once for the entire
1896 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1897 rather than ignoring every phdr with a p_paddr of 0, ignore all
1898 the phdrs if they all have a p_paddr of 0.
1900 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1901 section was discarded from the link.
1903 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1905 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1907 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1909 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1910 floating point operations.
1912 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1914 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1917 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1919 Merge of vax/vms (read-only) support
1920 * configure.com: Support Vax target.
1921 * makefile.vms: Support Vax target.
1922 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1923 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1925 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1927 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1929 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1931 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1933 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1934 * targets.c (bfd_target_ovax_flavour): New flavour.
1935 (vms_alpha_vec): Renamed from evax_alpha_vec.
1937 (target_vector): Update accordingly.
1938 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1940 (vax*-*-*vms*): New target.
1941 * Makefile.am: Update for renamed files. Rebuild dependencies.
1942 * bfd-in2.h: Rebuild.
1943 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1945 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1947 Based on patch from Matt Semersky <matts@scd.hp.com>:
1948 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1949 pointer on abfd->outsymbols.
1950 (generic_add_output_symbol): Handle NULL sym parameter.
1952 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1954 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1957 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1960 when handling 32 bit immediate relocs.
1961 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1963 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1965 * section.c (STD_SECTION): Account for recently added gc_mark
1966 field in struct asection.
1968 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1969 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1971 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1973 ELF Section-level Garbage Collection:
1974 * bfd.c (bfd_gc_sections): New.
1975 * aout-adobe.c: Hook to default implementation.
1976 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1977 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1978 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1979 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1980 * tekhex.c, versados.c: Likewise.
1981 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1982 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1984 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1985 (bfd_generic_gc_sections): New.
1986 * section.c (SEC_KEEP): New.
1987 (asection): Add gc_mark member.
1989 * elfcode.h (elf_gc*): New name remappings.
1990 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1991 sections to be excluded.
1992 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1993 (elf_gc_propogate_vtable_entries_used): New.
1994 (elf_gc_smash_unused_vtentry_relocs): New.
1995 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1996 (elf_gc_common_finalize_got_offsets): New.
1997 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1998 * elfxx-target.h: Add and default gc hooks.
2000 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2002 (struct elf_obj_tdata): Likewise for local_got_offsets.
2003 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2004 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2005 * elf64-sparc.c, elflink.h: Likewise.
2007 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2008 (ELF_LINK_HASH_MARK): Define.
2009 (struct elf_backend_data): Add GC hooks.
2010 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2012 * elf-m10300.c (mn10300_elf_check_relocs): New.
2013 (mn10300_elf_gc_mark_hook): New.
2014 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2015 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2016 (mn10300_elf_final_link_relocate): Likewise.
2017 (mn10300_elf_relocate_section): Likewise.
2018 (elf_backend_can_gc_sections): Define.
2019 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2020 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2021 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2022 (mips_info_to_howto_rel): Likewise.
2023 (mips_elf_relocate_section): Likewise.
2024 (mips_elf_check_relocs): Likewise.
2025 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2026 (elf_backend_can_gc_sections): Define.
2027 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2028 (ppc_elf_howto_raw): Handle them.
2029 (ppc_elf_reloc_type_lookup): Likewise.
2030 (ppc_elf_relocate_section): Likewise.
2031 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2032 Handle new vtable relocs.
2033 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2034 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2035 (elf_backend_can_gc_sections): Define.
2037 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2039 * archures.c (bfd_mach_mn10300): Define.
2040 * elf-m10300.c: Include elf/mn10300.h
2041 (elf_mn10300_mach): New function.
2042 (_bfd_mn10300_elf_final_write_processing): Likewise.
2043 (_bfd_mn10300_elf_object_p): Likewise.
2044 (elf_backendfinal_write_processing): Define.
2045 (elf_backend_object_p): Likewise.
2047 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2049 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2052 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2055 link_next field, not the next field.
2057 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2059 * elf.c (map_sections_to_segments): Check the section address
2060 against the phdr size both with and without a modulo of
2063 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2066 linker created empty input section if the output section has the
2069 * elflink.h (elf_link_output_extsym): Print an error message if
2070 _bfd_elf_section_from_bfd_section fails.
2072 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2075 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2078 native linker output. Avoid putting an empty section in more than
2081 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2083 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2084 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2086 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2088 * elf.c (swap_out_syms): New arg relocatable_p.
2089 Don't add section VMA to symbols for relocatable output.
2090 (_bfd_elf_compute_section_file_positions): Update call to
2093 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2095 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2096 against 'addend' be signed rather than unsigned.
2098 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2100 * elf32-m32r.c: Add prototyps for static functions.
2102 * coff-arm.c: Add prototypes for static functions.
2104 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2106 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2107 LMA is used to order sections in a segment.
2109 * elf32-v850.c: Add prototypes for static functions.
2110 Change type of addend parameter to bfd_vma in various functions.
2112 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2114 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2115 complain_overflow_signed instead of complain_overflow_bitfield.
2117 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2119 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2120 when comparing against 0.
2122 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2124 * Makefile.am (config.status): New target.
2125 * Makefile.in: Rebuild.
2127 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2129 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2130 error if previous object endianness doesn't match current object.
2132 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2134 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2135 _bfd_elf_print_private)bfd_data ().
2137 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2139 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2141 (elf_link_add_object_symbols): Set type_change_ok and
2142 size_change_ok before calling elf_merge_symbol.
2144 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2145 undefined symbol error, don't also issue an overflow error.
2147 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2149 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2150 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2151 message instead of crashing.
2153 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2155 * archures.c (bfd_mach_cpu32): Define.
2156 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2158 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2159 * ieee.c: Include <ctype.h>.
2160 (ieee_object_p): Parse out process ID string to make it more
2161 likely to be acceptable for bfd_scan_arch.
2162 * bfd-in2.h: Rebuild.
2164 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2166 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2167 _bfd_elf_print_private_bfd_data() so that the program header will
2170 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2173 0x68. Reindent. Add some comments.
2175 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2177 * elf.c (copy_private_bfd_data): Adjust physical address of
2178 segment in output BFD to contain LMAs of its sections.
2180 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2182 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2183 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2184 endian data 32 bit relocations.
2185 (elf32_sparc_merge_private_bfd_data): Check if linking little
2186 endian objects with big endian objects.
2187 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2188 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2189 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2191 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2192 * archures.c (bfd_mach_sparc_sparclite_le): New.
2193 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2195 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2197 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2200 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2202 * bfd-in.h: Move over patch to bfd-in2.h.
2204 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2206 (_bfd_relocate_contents): Likewise.
2208 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2210 * peicode.h (add_data_entry): If the section has no private data
2211 then do not create a Data Dictionary entry for it.
2213 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2215 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2216 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2217 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2218 subsections during relaxation more correctly.
2220 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2222 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2223 Add extra argument to bfd_arm_process_before_allocation ().
2224 * bfd-in.h: Reflect changes made in bfd-in2.h.
2225 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2226 coff class of a BFD symbol.
2227 * coff-arm.c: Add support for interworking between Thumb code and
2228 non-interworking aware ARM code.
2230 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2232 * po/Make-in (install-info): New target.
2234 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * filemode.c: Remove; not used.
2238 If sysdep.h includes a header file, don't include it again:
2239 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2241 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2243 * archive.c: Don't include <string.h> or <errno.h>.
2244 * evax-alpha.c; Don't include <stdio.h>.
2245 * evax-egsd.c: Likewise.
2246 * evax-etir.c: Likewise.
2247 * evax-misc.c: Likewise.
2248 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2249 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2251 * hpux-core.c: Likewise.
2252 * netbsd-core.c: Likewise.
2254 * libbfd.c: Don't include <sys/types.h>.
2255 * nlmcode.h: Don't include <string.h>.
2256 * osf-core.c: Don't include <string.h> or <stdio.h>.
2257 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2258 <errno.h>, or <unistd.h>.
2259 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2261 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2263 * configure.com: If the version number can not be found in
2264 configure.in, set it to "unknown" rather than "2.8.1".
2266 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2268 * elf32-mips.c (elf_mips_mach): New.
2269 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2270 (_bfd_mips_elf_final_write_processing): Use the names
2271 of machines, rather than the numbers. Set both the ARCH
2272 and MACH in e_flags. Handle a few more specific machines.
2273 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2274 EF_MIPS_ARCH and EF_MIPS_MACH.
2276 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2278 * syms.c (bfd_is_local_label): Revert last change.
2279 * srec.c (srec_write_symbols): Discard debugging symbols.
2281 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * som.c: Include <ctype.h>.
2284 * som.h: Don't include sysdep.h.
2286 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2288 * libbfd.h: Rebuilt.
2289 * libbfd-in.h: Removed gettext includes and defines.
2290 * sysdep.h: Moved gettext-related includes and defines here.
2292 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2294 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2295 an ad-hoc test. Kill bogus #if 0 code.
2296 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2298 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2300 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2301 when generating a normal executable for a symbol defined in a
2302 regular file. When copying a reloc into the output file, adjust
2303 the addend for a PC relative reloc against a global symbol.
2305 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2307 * libbfd.h: Rebuilt.
2308 * libbfd-in.h (_): Define as dgettext.
2310 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2312 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2314 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2315 when declaring parameter types.
2316 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2318 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2320 * config.bfd: If we include any ELF targets in targ_defvec and/or
2321 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2322 * elf32-gen.c (dummy): New static const variable.
2323 (elf_generic_info_to_howto): New static function.
2324 (elf_generic_info_to_howto_rel): New static function.
2325 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2326 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2327 * elf64-gen.c: Same changes as elf32-gen.c.
2328 * elfcode.h (elf_object_p): For the generic target, ignore a
2329 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2331 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2333 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2334 * configure: Rebuild.
2336 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2338 * config.bfd: Update OSR5/Unixware patterns.
2340 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2342 * elf.c (assign_file_positions_for_segments): Allow for holes
2343 between sections added by a link script.
2345 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2347 * configure.in: Change version number to 2.9.4
2348 * configure: Rebuild.
2350 Based on patch from H.J. Lu <hjl@gnu.org>:
2351 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2352 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2353 * bfd-in2.h: Rebuild.
2355 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2357 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2360 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2362 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2363 (elf64_alpha_relax_section): Fill them in.
2364 (elf64_alpha_relax_opt_call): Implement more than a stub.
2365 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2366 alignment on .scommon.
2367 (elf64_alpha_merge_gots): Merge use counts as well.
2369 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2371 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2372 for calculating a local symbol's address.
2373 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2374 Set the .got's cooked size as well as the raw size.
2376 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2378 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2379 internationalisation of printed information.
2381 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2382 internationalisation of printed information.
2384 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2386 * syms.c (struct indexentry): Change directory_name, file_name,
2387 and function_name fields to char *.
2388 (struct stab_find_info): Change cached_file_name field to char *.
2390 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2392 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2394 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2396 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2398 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2400 * Makefile.am (install-data-local): Make $(includedir).
2401 * Makefile.in: Rebuild.
2403 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2405 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2407 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2409 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2410 * Makefile.in: Rebuild.
2412 * bfd-in2.h: Rebuild for Nick's changes.
2414 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2416 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2417 change wrt length == max_namelen.
2419 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2421 * Many files: Added gettext invocations around user-visible
2423 * libbfd-in.h: Added gettext includes and defines.
2424 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2425 HAVE_LC_MESSAGES): Define.
2426 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2428 * Makefile.am (SUBDIRS): Added po.
2429 (POTFILES): New macro.
2430 (po/POTFILES.in): New target.
2431 (SOURCE_HFILES): New macro.
2433 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2435 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2437 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2438 NT_PRSTATUS note section encountered, it contains the status of
2439 the currently executing thread when the core file was written.
2441 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2443 * libcoff.h: Add extra parameter to
2444 bfd_coff_link_output_has_begun overrideable function.
2445 * cofflink.c: Pass extra parameter to
2446 bfd_coff_link_output_has_begun function.
2447 * bfd-in.h: Add prototypes for exported ARM interworking
2449 * peicode.h: ARM specific code reorganised to conform to BFD
2451 * coffcode.h: ARM specific code reorganised to conform to BFD
2453 * coff-arm.c: Code reorganised to conform to the BFD coding
2454 conventions. Global variables have been moved into an ARM
2455 specific hash table structure and a new function:
2456 bfd_arm_get_bfd_for_interworking() has been created which is
2457 called from the linker scripts.
2459 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2461 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2463 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2464 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2465 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2466 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2468 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2470 * config.bfd: Added sparc86x support.
2472 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2475 an out of range pc-relative jump/call to an undefined weak symbol.
2477 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2479 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2482 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2484 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2485 an error other than bfd_error_system_call, set the error to
2486 bfd_error_wrong_format.
2488 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2489 bfd_elf32_powerpcle_vec.
2491 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2492 program segments are zero, don't set p_paddr_valid.
2494 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2496 * elf64-alpha.c: Initial implementation of relaxation --
2497 (struct alpha_elf_link_hash_entry): Add use_count member.
2498 (elf64_alpha_check_relocs): Initialize and increment it.
2499 (elf64_alpha_can_merge_gots): Check it when considering merging.
2500 (elf64_alpha_merge_gots): Drop entries with zero use.
2501 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2502 (elf64_alpha_always_size_sections): Split out got sizing ...
2503 (elf64_alpha_size_got_sections): ... here. New function.
2504 (elf64_alpha_relax_find_reloc_ofs): New function.
2505 (elf64_alpha_relax_with_lituse): Likewise.
2506 (elf64_alpha_relax_without_lituse): Likewise.
2507 (elf64_alpha_relax_opt_call): Likewise.
2508 (elf64_alpha_relax_section): Likewise.
2509 (elf64_alpha_add_symbol_hook): Likewise.
2510 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2511 (elf64_alpha_relocate_section): Likewise.
2512 (bfd_elf64_bfd_relax_section): Define.
2513 (elf_backend_add_symbol_hook): Likewise.
2515 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2517 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2518 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2519 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2521 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2523 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2524 * configure: Rebuild.
2526 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2528 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2529 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2530 * configure.in: Define and substitute WIN32LDFLAGS and
2532 * aclocal.m4: Rebuild with new libtool.
2533 * configure, Makefile.in: Rebuild.
2535 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2537 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2538 before any other symbols in the same section.
2540 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2542 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2545 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2547 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2549 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2550 Use addr_size for address size, rather than sizeof(bfd_vma).
2551 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2552 Fix call to read_address.
2553 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2554 Scrap other unneeded arguments. Fix call to read_address.
2555 (scan_unit_for_functions): Fix call to read_attribute.
2556 (parse_comp_unit): We now handle more values for addr_size.
2557 Set addr_size in unit. Fix call to read_attribute and
2560 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2562 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2564 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2566 * archures.c (bfd_default_scan): Add m68k cases back to default
2567 switch, reverting patch of March 25, since IEEE support depends
2570 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2572 * Makefile.am (diststuff): New target.
2573 * Makefile.in: Rebuild.
2575 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2577 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2578 som_offset when we have an extended name table.
2580 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2582 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2584 * Makefile.in: Rebuild.
2586 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2588 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2589 symbols when creating a shared library.
2590 (elf_m68k_adjust_dynindx): New function, used by above code.
2591 (elf_m68k_finish_dynamic_sections): Initialize the section
2593 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2595 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2597 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2600 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2602 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2605 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2607 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2610 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2612 * configure.in: Set version to 2.9.1.
2613 * configure: Rebuild.
2615 * Branched binutils 2.9.
2617 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2619 * syms.c (ENABLE_CACHING): Define.
2620 (struct indexentry): Define.
2621 (struct stab_cache): Remove.
2622 (cmpindexentry): New static function.
2623 (struct stab_find_info): Add new fields: indextable,
2624 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2625 cached_file_name. Remove fields: file_cache, function_cache, and
2627 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2628 index table and search it.
2630 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2632 * elf.c (_bfd_elf_copy_private_section_data): Call
2633 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2635 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2637 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2639 * coff-arm.c: Define all globally visible variables and functions
2640 only when COFF_WITH_PE is not defined.
2641 * configure.in (armpe_little_vec, armpe_big_vec): Add
2643 * configure: Rebuild.
2645 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2647 Fix some gcc -Wall warnings:
2648 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2649 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2650 * archures.c (bfd_default_scan): Likewise.
2651 * bfd.c (bfd_scan_vma): Likewise.
2652 * binary.c (mangle_name): Likewise
2653 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2654 * coff-sh.c (sh_relocate_section): Likewise.
2655 * coff-stgo32.c (create_go32_stub): Likewise.
2656 * coffcode.h (coff_slurp_line_table): Likewise.
2657 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2658 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2659 (assign_file_positions_for_segments): Likewise.
2660 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2661 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2662 * oasys.c (oasys_write_sections): Likewise.
2663 * ppcboot.c (ppcboot_object_p): Likewise.
2664 (mangle_name): Likewise.
2665 * riscix.c (riscix_fix_pcrel_26): Likewise.
2666 * srec.c (srec_scan): Likewise.
2667 * stabs.c (_bfd_write_section_stabs): Likewise.
2668 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2669 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2670 switch. Declare parameters for function pointers.
2671 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2673 * elf.c (elf_sort_sections): Likewise.
2674 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2675 Add default cases to switches.
2676 (coff_arm_relocate_section): Remove unused local variables.
2678 (coff_arm_bfd_set_private_flags): Change flag variable to type
2680 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2681 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2682 (dump_toc): Change cat to const, and initialize it.
2683 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2684 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2685 (sh_elf_relocate_section): Initialize r_symndx.
2686 * coffcode.h (coff_compute_section_file_positions): Only declare
2687 old_sofar if ALIGN_SECTIONS_IN_FILE.
2688 (coff_write_object_contents): Initialize csym.
2689 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2690 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2692 * dwarf2.c: Include libiberty.h.
2693 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2694 (decode_line_info): Remove unused local variables.
2695 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2696 (m32r_elf_relocate_section): Likewise.
2697 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2698 (v850_elf_reloc): Likewise.
2699 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2700 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2701 * elf.c (assign_file_positions_for_segments): Always set adjust.
2702 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2703 parenthesize expression.
2704 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2705 (m32r_elf_object_p): Return a value.
2706 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2707 * elf32-mips.c (mips_elf_final_link): Initialize last.
2708 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2709 * elf32-v850.c (v850_elf_object_p): Return a value.
2710 (v850_elf_print_private_bfd_data): Change fprintf format string.
2711 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2713 * elflink.h (elf_link_add_object_symbols): Change vernum to
2714 unsigned int, and initialize it. Change fprintf format string.
2715 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2716 when setting or comparing to soname_indx.
2717 (elf_create_pointer_linker_section): Change num_symbols to
2719 * libcoff-in.h (coff_data_type): Change flags to flagword.
2720 * peicode.h (pe_print_idata): Initialize idx. Change j to
2721 bfd_size_type. Initialize hint_member. Remove useless test to
2723 (pe_print_edata): Change num_functions and num_names in struct
2724 EDT_type to unsigned long. Remove cast. Change fprintf format
2726 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2727 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2729 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2730 int *. Update uses. Change j to long.
2731 * bfd-in2.h, libcoff.h: Rebuild.
2733 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2735 * elf32-v850.c Remove definition of USE_REL.
2736 (v850_elf_info_to_howto_rela): New function.
2737 (v850_elf_perform_relocation): Renamed from
2738 v850_elf_store_addend_in_insn. Removed replace argument.
2739 (v850_elf_reloc): store the relocation in the addend field instead
2741 (v850_elf_final_link_relocate): Now calls
2742 v850_elf_perform_relocation.
2743 (v850_elf_relocate_section): Remove code to generate REL
2746 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2748 * coffcode.h (coff_new_section_hook): Set the type and storage
2749 class in the native symbol information allocated for a new section
2752 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2754 * peicode.h: Chain together calls to
2755 coff_bfd_copy_private_bfd_data and
2756 coff_bfd_print_private_bfd_data.
2758 * coff-arm.c: Add prototypes for
2759 coff_arm_bfd_print_private_bfd_data and
2760 coff_arm_bfd_copy_private_bfd_data.
2762 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2764 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2767 * peicode.h: Call arm-coff private data functions after handling
2770 * coff-arm.c: Turn statics into globals so that they can be shared
2771 both pe and pei backends.
2773 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2775 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2777 (sunos_write_object_contents): Likewise.
2778 * aoutx.h (NAME(aout,machine_type)): Likewise.
2779 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2781 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2783 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2785 (bfd_default_scan): Remove m68k special cases.
2786 * bfd-in2.h: Rebuild.
2787 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2789 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2790 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2792 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2793 selection, change printable_name to just "m68k" and make that the
2794 default instead of m68k:68020.
2796 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2798 (MY_get_section_contents): Define as aout_32_get_section_contents
2799 rather than NAME(aout,get_section_contents).
2801 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2803 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2804 and call bfd_default_set_arch_mach to do the real work.
2806 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2808 * bout.c (BALX): Include return register g14 as part of the insn.
2810 (calljx_callback): Use it.
2812 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2814 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2815 * libbfd.h: Rebuild.
2817 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2818 byte_count to unsigned int.
2819 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2820 unused local variables.
2822 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2823 variables er and er1.
2825 * cpu-v850.c: Include <ctype.h>.
2826 (scan): Case isdigit argument to unsigned char.
2828 From Yan Meroth <YAN.MEROTH@st.com>:
2829 * ihex.c (ihex_scan): Add extbase variable so that getting an
2830 extended linear address record does not ignore any previous
2832 (ihex_write_object_contents): When writing out an extended linear
2833 address record, zero out any previous extended address.
2835 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2837 * ieee.c (do_one): Check section before dereferencing it.
2838 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2839 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2841 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2843 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2845 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2847 * coff-arm.c: Add interworking functions to pe backends.
2849 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2851 * configure.in: Use AM_DISABLE_SHARED.
2852 * aclocal.m4, configure: Rebuild with libtool 1.2.
2854 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2856 * coff-arm.c (coff_arm_relocate_section): Better error messages
2857 when interowrking conflucts occur. Courtesy of Jonathan Walton
2859 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2860 relocations. Patch courtesy of Jonathan Walton and Tony
2863 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2865 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2866 part of Feb 22 change controling when to override the existing
2867 symbol with the .plt entry.
2869 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2871 * config.bfd (targ_cpu): Add thumb-pe target.
2873 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2874 functions in PE build.
2876 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2878 * config.bfd (sparclite-*-elf*): Added.
2880 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2882 * configure.in: Add elf.lo to elf shell variable.
2883 * Makefile.am (BFD_LIBS): Remove elf.lo.
2884 (BFD_LIBS_CFILES): Remove elf.c.
2885 (BFD32_BACKENDS): Add elf.lo.
2886 (BFD32_BACKENDS_CFILES): Add elf.c.
2887 * configure, Makefile.in: Rebuild.
2889 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2891 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2892 relocation against a now-local symbol should not have a dynamic
2895 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2897 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2899 (pe_print_private_bfd_data): Print PE flags. From Mikey
2900 <jeffdb@netzone.com>.
2902 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2904 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2905 a plt entry when we can determine that we authoritatively define
2908 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2910 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2911 don't actually use trad-core, but a SunOS-style core file handled
2913 * hosts/sparclinux.h: Remove.
2915 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2917 * peicode.h (pe_print_idata): If there is no .idata section, look
2918 for the import tables in some other section. Make the initial
2919 label line up better with the data. Print the import address
2920 table even if there is no import name table. If the import
2921 address table holds actual addresses, print them.
2923 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2925 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2926 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2927 bfd_error_system_call.
2929 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2931 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2932 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2934 From H.J. Lu <hjl@gnu.org>:
2935 * Makefile.am (libbfd_la_LDFLAGS): Define.
2936 * Makefile.in: Rebuild.
2938 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2940 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2941 * netbsd.h (MACHTYPE_OK): Define.
2942 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2943 calling N_SET_MACHTYPE, rather than having a switch.
2944 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2946 * i386netbsd.c (MACHTYPE_OK): Don't define.
2947 (DEFAULT_MID): Define.
2948 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2949 (MACHTYPE_OK): Don't define.
2950 (DEFAULT_MID): Define.
2951 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2952 (DEFAULT_MID): Define.
2953 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2954 (DEFAULT_MID): Define.
2955 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2956 (DEFAULT_MID): Define.
2958 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2959 * vaxnetbsd.c: New file.
2960 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2961 rather than netbsd_core.
2962 * targets.c (vaxnetbsd_vec): Declare.
2963 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2964 defined, add netbsd_core_vec.
2965 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2966 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2967 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2968 * config.bfd (alpha*-*-netbsd*): New target.
2969 * Makefile.am: Rebuild dependencies.
2970 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2971 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2972 * configure, Makefile.in: Rebuild.
2974 * configure.host: Remove the old shared library build stuff. We
2975 now use libtool instead.
2977 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2979 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2981 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2983 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2984 * configure: Rebuild.
2986 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2987 * elf32-v850.c (remember_hi16s_reloc): New function.
2988 (find_remembered_hi16s_reloc): New function.
2989 (v850_elf_store_addend_in_insn): Use the above new functions to
2990 match up HI6S relocs with LO16 relocs.
2992 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * configure.in: Change -linux* to -linux-gnu*.
2995 * config.bfd, configure.host: Likewise.
2996 * configure: Rebuild.
2998 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3000 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3001 LO16/HI16S bug and improve comments about what is going on.
3003 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3005 * configure, aclocal.m4: Rebuild with new libtool.
3007 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3009 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3010 when merging v850 code into v850e/v850ea code. Do not initialise
3011 output flags if the input is the default architecture.
3013 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3015 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3016 get the size from bfd_arch_bits_per_address instead of directly
3019 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3021 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3022 to wrap, just return all 1's bits instead.
3023 * libbfd.h: Regenerate.
3025 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3027 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3029 (coff_relocate_section): If COFF_WITH_PE, define as
3030 coff_pe_i386_relocate_section.
3031 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3032 skip empty sections, to match coff_write_object_contents.
3034 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3035 rather than swapping out r_offset twice. From Luke Deller
3036 <luked@cse.unsw.edu.au>.
3038 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3040 * configure.in: Set libtool_enable_shared rather than
3041 libtool_shared. Remove diversion hack.
3042 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3045 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3047 * syms.c (struct stab_cache): Define.
3048 (struct stab_find_info): Remove cached_offset, cached_stab,
3049 cached_str, and cached_stroff fields. Add file_cache,
3050 function_cache, and line_cache fields.
3051 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3054 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3056 * peicode.h (pe_print_idata): Check for import of ordinal rather
3058 (pe_print_edata): If there is no .edata section, look for the
3059 export data in some other section.
3061 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3063 * configure.in: Change version to 2.8.4.
3064 * configure: Regenerated.
3066 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3068 Add tms320c30 support:
3069 * cpu-tic30.c: New file.
3070 * aout-tic30.c: New file.
3071 * coff-tic30.c: New file.
3072 * archures.c (bfd_arch_tic30): Define.
3073 (bfd_tic30_arch): Declare.
3074 (bfd_archures_list): Add bfd_tic30_arch.
3075 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3077 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3078 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3079 (coff_set_flags): Likewise.
3080 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3081 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3082 * Makefile.am: Rebuild dependencies.
3083 (ALL_MACHINES): Add cpu-tic30.lo.
3084 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3085 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3086 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3087 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3089 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3091 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3092 to lag behind LO16 reloc by a couple of instructions.
3094 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3096 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3097 make to reexamine the file timestamp.
3098 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3100 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3103 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3105 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3106 to create .dynsbss and .rela.sbss sections.
3107 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3108 copied from dynamic objects into .sbss.
3109 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3110 use it. Correct typo of .rela.sdata2.
3111 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3112 put the data, which may now be in .sbss.
3113 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3114 (elf_backend_create_dynamic_sections): Define as
3115 ppc_elf_create_dynamic_sections.
3117 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3118 against _GLOBAL_OFFSET_TABLE_.
3119 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3120 shared libraries which refer to local symbols. Make sure that the
3121 test for allocating space for a reloc in a shared object is the
3122 same as the test for emitting a reloc.
3124 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3126 * config.bfd (i[3456]-*-mingw32*): New target.
3127 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3128 * aclocal.m4, configure: Rebuild.
3130 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3132 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3135 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3137 Sparc v9 ABI compliant PLT:
3138 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3139 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3140 (LARGE_PLT_THRESHOLD): New define.
3141 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3142 (sparc64_elf_build_plt): New function.
3143 (sparc64_elf_plt_entry_offset): Likewise.
3144 (sparc64_elf_plt_ptr_offset): Likewise.
3145 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3146 contain the index for convenience. Skip the initial entries
3148 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3149 memory for the benefit of .rela.plt.
3150 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3151 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3152 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3153 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3154 Call sparc64_elf_build_plt.
3155 (elf_backend_want_got_plt): No.
3156 (elf_backend_plt_readonly): No.
3157 (elf_backend_plt_alignment): 8.
3159 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3160 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3161 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3164 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3166 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3168 * cpu-mips.c (arch_info_struct): Add mips variants.
3169 * bfd-in2.h: Rebuilt.
3171 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3173 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3176 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3178 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3179 (i[3456]86sco3.2v5*coff): New target.
3181 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3183 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3185 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3187 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3188 * bfd-in2.h: Regenerate.
3190 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3192 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3194 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3197 adjust addend for an output common symbol (from Jimmy Blair
3198 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3199 defined symbol to counteract adjustment made in generic relocation
3202 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3204 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3206 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3207 (GET_SCNDHR_NLNNO): Likewise.
3209 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3211 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3213 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3215 * elf32-m32r.c: Add macros to handle NOP insertion.
3217 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3219 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3220 (xcoff_mark): Likewise.
3221 (xcoff_build_ldsyms): Mark absolute symbols.
3223 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3225 * bout.c (b_out_write_object_contents): Sort symbols before output
3226 to keep {CALL,BAL}NAME symbols adjacent.
3227 (b_out_symbol_cmp): New function.
3229 For older changes see ChangeLog-9697
3235 version-control: never