1 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * archures.c (bfd_octets_per_byte): Return unsigned int.
4 (bfd_arch_mach_octets_per_byte): Ditto.
5 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
7 * section.c (bfd_get_section_size_before_reloc): Quell signed
8 vs. unsigned comparison warning.
9 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
10 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
11 change. What was I thinking?
12 * bfd-in2.h: Regenerate.
14 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
15 (elf_gc_sections): Same here.
16 (elf_gc_common_finalize_got_offsets): And here.
18 2000-02-21 Ian Lance Taylor <ian@zembu.com>
20 ELF HPPA doesn't work at present; remove it until it does.
21 * config.bfd: Comment out setting targ_defvec to
23 * Makefile.am: Rebuild dependencies.
24 (BFD32_BACKENDS): Remove elf32-hppa.lo.
25 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
26 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
27 * Makefile.in: Rebuild.
28 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
30 2000-02-18 Geoff Keating <geoffk@cygnus.com>
32 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
33 is no bfd_free(). Revert bfd_free part of previous change.
35 2000-02-18 Geoff Keating <geoffk@cygnus.com>
37 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
39 (coff_compute_section_file_positions): Use bfd_free to pair
41 (coff_write_object_contents): Likewise.
43 * coff-rs6000.c (xcoff_howto_table_16): New variable.
44 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
46 2000-02-18 Richard Henderson <rth@cygnus.com>
48 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
49 and hide_symbol members.
50 (elf_link_hash_copy_indirect): Remove.
51 (elf_link_hash_hide_symbol): Remove.
52 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
53 and elf_backend_hide_symbol.
54 (_bfd_elf_link_hash_copy_indirect): Declare.
55 (_bfd_elf_link_hash_hide_symbol): Declare.
56 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
57 (_bfd_elf_link_hash_hide_symbol): Likewise.
58 (_bfd_elf_link_hash_table_init): Don't init killed members.
59 * elflink.h (elf_link_add_object_symbols): Use the bed function
60 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
61 (elf_link_assign_sym_version): Likewise.
62 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
63 (elf_backend_hide_symbol): Likewise.
64 (elfNN_bed): Update for new members.
66 2000-02-17 Kevin Buettner <kevinb@redhat.com>
68 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
69 STACK_END_ADDR): Define for new core file format.
70 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
71 for handling the vagaries of the various core file structures used
72 by AIX over the years.
73 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
74 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
77 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
79 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
80 (bfd_mach_sh3_dsp): Likewise.
81 (bfd_mach_sh4): Reinstate.
82 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
83 * bfd-in2.h: Regenerate.
84 * coff-sh.c (struct sh_opcode): flags is no longer short.
85 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
86 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
87 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
88 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
89 (sh_opcodes): No longer const.
90 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
91 (sh_insn_uses_reg): Check for USESAS and USESR8.
92 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
93 (_bfd_sh_align_load_span): Return early for SH4.
94 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
95 Take into account that field b of a parallel processing insn
96 could be mistaken for a separate insn.
97 * cpu-sh.c (arch_info_struct): New array elements for
98 sh2, sh-dsp and sh3-dsp.
99 Reinstate element for sh4.
100 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
101 (SH4_NEXT): Reinstate.
102 (SH3_NEXT, SH3E_NEXT): Adjust.
103 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
104 * elf32-sh.c (sh_elf_set_private_flags): New function.
105 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
106 (sh_elf_merge_private_data): New function.
107 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
108 (bfd_elf32_bfd_copy_private_bfd_data): Define.
109 (bfd_elf32_bfd_merge_private_bfd_data): Change to
110 sh_elf_merge_private_data.
112 2000-02-13 Richard Henderson <rth@cygnus.com>
114 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
116 (elf_link_hash_copy_indirect): New.
117 (elf_link_hash_hide_symbol): New.
118 * elflink.h (elf_link_add_object_symbols): Break out copy from
119 indirect new new symbol to elf.c.
120 (elf_link_assign_sym_version): Break out privatization of
121 non-exported symbol to elf.c.
122 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
123 (_bfd_elf_link_hash_hide_symbol): New.
124 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
126 2000-02-13 Ian Lance Taylor <ian@zembu.com>
128 * section.c (_bfd_strip_section_from_output): Add info parameter.
129 If it passed as non-NULL, use it to check whether any input BFD
130 has an input section which uses this output section. Change all
132 * bfd-in2.h: Rebuild.
134 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
135 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
137 * bfd-in2.h: Rebuild.
139 2000-02-10 Timothy Wall <twall@cygnus.com>
141 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
142 allow final modifications of swapped-in symbol.
143 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
144 * coffcode.h (coff_write_relocs): Use macro
145 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
146 symbol index should be set to -1.
148 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
150 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
151 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
152 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
153 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
154 sh_insns_uses_or_sets_freg): New functions.
155 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
156 * (sh_insns_conflict): Use new functions and new macros to
157 detect conflicts when two instructions both set same integer registers,
158 both set same fp register, and both set special register.
160 2000-02-09 Timothy Wall <twall@cygnus.com>
162 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
163 swapping in sections, so that the swapping routines have access to
166 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
168 * coff-go32.c: Update comment. Update copyright.
170 2000-01-27 Thomas de Lellis <tdel@windriver.com>
172 * syms.c (bfd_decode_symclass)
173 Two new class characters were added - 'V' and 'v'. The
174 meaning of 'W' is now restricted to just weak non-object
175 symbols. This allows differentiation between, for example,
176 weak functions vs weak objects. nm for example now dumps:
178 'w' = weak unresolved
179 'V' = weak global object
180 'v' = weak unresolved object
182 (bfd_is_undefined_symclass): New function. Return true if the
183 given symbol class represents and undefined/unresolved symbol.
185 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
188 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
190 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
191 STT_ARM_16BIT flag set, but it is not attached to a data object
192 return STT_ARM_16BIT so that it will be treated as code by the
195 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
197 * coff-i386.c (i3coff_object_p): Remove prototype.
200 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
201 to name. Update copyright.
203 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
204 assignment to avoid warning. Update copyright.
206 2000-01-24 Robert Lipe (robertl@sco.com)
208 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
209 instead of using GNU C extension.
211 2000-01-21 Nick Clifton <nickc@cygnus.com>
213 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
214 amount from a bfd_in_memory structure.
215 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
218 2000-01-14 Nick Clifton <nickc@cygnus.com>
220 * linker.c (default_indirect_link_order): oops - fix incorrectly
221 applied patch from Tim Wall.
223 2000-01-13 Timothy Wall (twall@tiac.net>
225 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
226 = scnhsz, filhsz, relsz, aoutsz, etc)
230 2000-01-13 Nick Clifton <nickc@cygnus.com>
232 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
233 interwork thumb to arm stub.
235 2000-01-13 Timothy Wall (twall@tiac.net>
237 * archures.c (bfd_octets_per_byte): New function: Return
239 (bfd_arch_mach_octets_per_byte): New function: Return target
242 * section.c: Distinguish between octets and bytes for usage of
243 _cooked_size, _raw_size, and output_offset. Clarify
244 description of bfd_set_section_contents.
246 * bfd-in2.h: Regenerate.
248 * coffgen.c: Indicate that the offset parameter is in bytes, not
251 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
252 where appropriate to get the octet offset when calling
253 bfd_set_section_contents.
254 (bfd_coff_reloc_link_order): Ditto.
256 * linker.c (bfd_generic_reloc_link_order): Ditto.
257 (_bfd_default_link_order): Ditto.
259 * reloc.c (bfd_perform_relocation): Distinguish between octets
260 and bytes. Use octets when indexing into octet data; use bytes
261 when calculating target addresses.
262 (bfd_install_relocation): Ditto.
264 * srec.c (srec_write_section): Ditto.
266 2000-01-13 Nick Clifton <nickc@cygnus.com>
268 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
269 3 to 2. This allows 4 byte sized sections, which is necessary for
270 dlltool to build funcitoning DLLs.
272 2000-01-10 Philip Blundell <pb@futuretv.com>
274 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
275 (arm*-*-conix*): New target.
277 2000-01-10 Egor Duda <deo@logos-m.ru>
279 * config.bfd: Include elf32_i386 vector to target list for cygwin
282 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
283 * configure.in: Test for structure win32_pstatus_t in
285 * configure: Regenerate.
287 * elf.c (elfcore_grok_win32pstatus): New function: process
288 win32_pstatus_t notes in elf core file.
289 (elfcore_grok_note): Detect win32_pstatus notes.
291 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
293 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
295 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
296 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
298 1999-12-29 Richard Henderson <rth@cygnus.com>
300 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
301 if no dynamic sections created.
303 1999-12-27 Nick Clifton <nickc@cygnus.com>
305 * peicode.h (pe_bfd_object_p): Only define for PE format
308 1999-12-17 Nick Clifton <nickc@cygnus.com>
310 * coff-i386.c (i3coff_object_p): Delete.
311 (i386coff_vec): Replace reference to i3coff_object_p with a
312 reference to coff_object_p.
314 * coff-mcore.c (pe_object_p): Delete.
316 * peicode.h (pe_bfd_object_p): New function: Detect the
317 presence of a PE format COFF object file. Also detect and
318 warn about the presence of LINK6 format Image Library Format
321 1999-12-16 Nick Clifton <nickc@cygnus.com>
323 * coff-arm.c (NUM_ELEM): New macro.
324 (NUM_RELOCS): New macro: The number of known ARM relocs.
325 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
326 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
328 (bfd_arm_process_before_allocation): Produce a warning message if
329 an out of range symbol index is encountered.
331 1999-12-14 Nick Clifton <nickc@cygnus.com>
333 * elflink.h (is_global_symbol_definition): New Function: Return
334 true iff the symbol is being given a global definition in this
336 (elf_link_is_defined_archive_symbol): Do not bother processing
337 symbols for an archive element that has already been included
339 Use is_global_symbol_definition().
341 1999-12-09 Andrew Cagney <cagney@cygnus.com>
343 * config.bfd: Add support for sparc-*-netbsdelf* and
346 1999-12-13 Nick Clifton <nickc@cygnus.com>
348 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
349 if the symbol is in the common section.
351 1999-12-10 Nick Clifton <nickc@cygnus.com>
353 * elflink.h (elf_link_is_defined_archive_symbol): New
354 function: Decide if a symbol, in an archive map is there
355 because it is defined in the archive element, or because it is
356 just another common declaration of it.
357 (elf_link_add_archive_symbols): Use
358 elf_link_is_defined_archive_symbol to decide if an archive
359 element contain a reference to a common symbol should be
362 1999-12-10 Nick Clifton <nickc@cygnus.com>
364 * elflink.h: Revert previous patch.
365 * targets.c: Revert previous patch.
366 * libbfd-in2.h: Revert previous patch.
367 * libbfd.h: Revert previous patch.
368 * elfxx-target.h: Revert previous patch.
369 * archive.c: Revert previous patch.
370 * aout-target.h: Revert previous patch.
371 * aout-tic30.h: Revert previous patch.
372 * bfd.c: Revert previous patch.
373 * coff-alpha.c: Revert previous patch.
374 * coff-rs6000.c: Revert previous patch.
375 * elf64-mips.c: Revert previous patch.
376 * ieee.c: Revert previous patch.
377 * libecoff.h: Revert previous patch.
378 * oasys.c: Revert previous patch.
379 * som.c: Revert previous patch.
380 * vms.c: Revert previous patch.
382 1999-12-09 Nick Clifton <nickc@cygnus.com>
384 * elflink.h (elf_link_add_archive_symbols): Add an archive
385 element even if contains a symbol which is currently only
386 considered to be a common.
388 * targets.c (struct bfd_target): Add new field
389 _bfd_allow_commons_in_armap.
390 * bfd-in2.h:Regenerate.
392 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
394 (_bfd_archive_bsd_allow_commons_in_armap): Define.
395 * libbfd.h: Regenerate.
397 * elfxx-target.h: If using COFF archive map, override
398 definition of allow_commons_in_armap and replace with
401 * archive.c (bfd_compute_and_write_armap): Do not place common
402 symbols into the archive map unless _bfd_allow_commons_in_armap
405 * aout-target.h (MY_allow_commons_in_armap): Define.
406 * aout-tic30.h (MY_allow_commons_in_armap): Define.
407 * bfd.c (bfd_allow_commons_in_armap): Define.
408 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
409 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
410 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
411 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
412 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
413 * oasys.c (oasys_allow_commons_in_armap): Define.
414 * som.c (som_allow_commons_in_armap): Define.
415 * vms.c (vms_allow_commons_in_armap): Define.
417 1999-12-07 Jim Blandy <jimb@cygnus.com>
419 Add support for SSE registers in ELF core files.
420 * elf.c (elfcore_make_note_pseudosection): New function.
421 (elfcore_grok_prfpreg): Use it.
422 (elfcore_grok_prxfpreg): New function.
423 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
425 1999-12-03 Ian Lance Taylor <ian@zembu.com>
427 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
428 value by 4 before storing it back in the field. From
429 Koundinya. K <kk@ddeorg.soft.net>.
431 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
433 * archures.c (bfd_mach_am33): Define.
434 * bfd-in2.h: Rebuilt.
435 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
436 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
437 (compute_function_info): Handle additional registers saved by
439 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
440 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
442 1999-11-29 Jim Blandy <jimb@cygnus.com>
444 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
446 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
449 1999-11-27 Michael Meissner <meissner@cygnus.com>
451 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
452 internal use within gas for alpha explicit relocations.
453 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
454 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
455 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
456 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
457 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
458 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
460 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
461 BFD_RELOC_ALPHA_USER_*.
463 * bfd-in2.h: Regenerate.
464 * libbfd.h: Regenerate.
466 1999-11-26 Fred Fish <fnf@cygnus.com>
468 * elf.c (elfcore_read_notes): Add prototype for static function.
469 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
470 (bfd_section_from_phdr): Replacement function that calls
471 _bfd_elf_make_section_from_phdr for generic segment types and
472 backend fucntion pointed to by elf_backend_section_from_phdr for
473 backend specific segment types.
474 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
475 now called by _bfd_elf_make_section_from_phdr. Note that this func
476 is now just a stub between the caller and bfd_section_from_phdr.
478 * elf-bfd.h (struct elf_backend_data): Add new function pointer
479 elf_backend_section_from_phdr.
480 (elf_backend_section_from_phdr): Add prototype.
482 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
483 (elfNN_bed): Add elf_backend_section_from_phdr.
485 1999-11-25 Nick Clifton <nickc@cygnus.com>
487 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
488 SEC_CODE and SEC_READONLY flags to glue sections.
490 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
491 SEC_CODE and SEC_READONLY flags to glue sections.
493 1999-11-20 Nick Clifton <nickc@cygnus.com>
495 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
498 1999-11-19 Catherine Moore <clm@cygnus.com>
500 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
501 (elf_cpu32_plt_entry): Likewise.
503 1999-11-18 Nick Clifton <nickc@cygnus.com>
505 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
507 (coff_mcore_relocate_section): Initialise addend to 0.
508 Special case processing of RVA reloc.
510 1999-11-17 Richard Henderson <rth@cygnus.com>
512 * elf-bfd.h (struct elf_backend_data): Reorder collect and
513 type_change_ok; add sign_extend_vma.
514 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
515 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
516 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
517 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
518 (elfNN_bed): Follow struture changes.
520 1999-11-09 Ian Lance Taylor <ian@zembu.com>
522 * libbfd.c (bfd_read): Check result of read against desired result
524 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
525 invalid compared to the section size.
527 * ieee.c (ieee_slurp_debug): Get the length of the debug
528 information right if there is no data part.
530 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
532 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
533 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
535 1999-10-28 Ian Lance Taylor <ian@zembu.com>
537 * elflink.h (elf_bfd_final_link): Make last_local signed.
539 1999-10-27 Ian Lance Taylor <ian@zembu.com>
541 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
544 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
546 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
548 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
549 * bfd-in2.h: Regenerate.
551 1999-10-15 Andrew Haley <aph@cygnus.com>
553 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
555 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
557 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
559 1999-10-08 Ian Lance Taylor <ian@zembu.com>
561 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
562 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
565 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
567 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
568 relocs also need the GP value.
569 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
570 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
571 the GP value for R_MIPS_LITERAL relocs too. Handle
572 R_MIPS_64 relocs properly on big-endian MIPS.
573 (mips_elf_sign_extend): Behave properly with 'long long'.
574 (mips_elf_highest): Correct typo.
576 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
578 * cpu-m32r.c (arch_info_struct): New static global.
579 (bfd_m32r_arch): Refer to it.
580 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
581 (m32r_elf_print_private_bfd_data): Ditto.
582 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
583 * archures.c (bfd_mach_m32rx): Define it.
584 * bfd-in2.h: Rebuild.
586 1999-09-28 Fred Fish <fnf@cygnus.com>
588 * targets.c (cisco_core_vec): Replaced with two new vecs ...
589 (cisco_core_big_vec): Add new bigendian vec.
590 (cisco_core_little_vec): Add new little endian vec.
592 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
593 (crash_info_locs): Add array of possible offsets.
594 (MASK_ADDR): Mask to apply to crash info offset.
595 (crashinfo_external): Add textbase, database, bssbase and
597 (cisco_core_file_validate): Renamed from cisco_core_file_p.
598 Many small changes to account for additional hardware versions.
599 Pick a reasonable size for ".reg" section. Add a ".crash"
600 section to allow access to crashinfo_external struct.
601 (cisco_core_file_p): New version of this function that
602 iterates over crash_info_locs, calling cisco_core_file_validate.
603 (cisco_core_vec): Old big endian only vec replaced with ...
604 (cisco_core_big_vec): Add big endian version.
605 (cisco_core_little_vec): Add little endian version.
607 * configure.in (cisco_core_vec): Split to two new vectors ...
608 (cisco_core_big_vec): New target vector.
609 (cisco_core_little_vec): New target vector.
610 * configure: Regenerate.
611 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
612 to cisco_core_big_vec in targ_selvecs.
614 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
616 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
617 (mips_elf_relocate_got_local): Unused, delete.
618 (mips_elf_relocate_global_got): Unused, delete.
620 1999-09-24 Fred Fish <fnf@cygnus.com>
622 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
623 to initialize it to something meaningful. Then use it to generate
624 more useful segment names.
626 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
628 * som.c (NO_PCREL_MODES): Define if the system does not define
630 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
631 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
632 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
633 * libhppa.h (dis_assemble_22): New function.
634 (bfd_hppa_insn2fmt): Handle long branch.
636 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
639 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
641 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
642 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
643 (reloc_howto_type howto_table): Tidy comments and whitespace.
645 1999-09-17 Nick Clifton <nickc@cygnus.com>
647 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
648 previous delta. Set sec->gc_mark instead.
650 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
652 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
653 (elf_cpu32_plt_entry): Likewise.
655 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
657 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
659 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
660 symbol table, then just compute a suitable value (but do not
661 create a __gp symbol).
663 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
664 symbols when building shared libraries.
665 (elf_hppa_final_link_relocate): Correct handling of PCREL
666 relocations against undefined symbols.
668 1999-09-16 Nick Clifton <nickc@cygnus.com>
670 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
671 interworking sections as linker created so that they will not
672 be removed by garbage collection.
674 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
676 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
677 (elf_hppa_final_link_relocate): Consistently create an absolute
678 address, then subtract out the value of __gp.
680 1999-09-14 Michael Meissner <meissner@cygnus.com>
682 * configure.in (Canonicalization of target names): Remove adding
683 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
684 generates $ac_config_sub with a ${CONFIG_SHELL} already.
685 * configure: Regenerate.
687 1999-09-14 Nick Clifton <nickc@cygnus.com>
689 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
692 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
694 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
695 (elf_hppa_final_link): Initialize text_segment_base and
697 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
699 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
700 (elf_hppa_final_link_relocate): Likewise.
701 (elf_hppa_relocate_insn): Likewise.
702 (elf_hppa_relocate_section): Initialize HOWTO.
704 1999-09-13 Donn Terry <donn@interix.com>
706 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
707 handling to support both GNU and MS objects.
709 * coffcode.h (coff_write_object_contents): Don't check reloc_count
710 when determining whether to set F_RELFLG.
712 1999-09-13 Philip Blundell <pb@nexus.co.uk>
714 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
715 PC24 relocs if the target is an undefined weak symbol.
716 (arm_add_to_rel): Fix compiler warning.
717 (elf32_arm_plt0_entry): Correct comments.
719 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
721 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
722 an absolute symbol in REL relocs.
724 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
726 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
727 Stub SEGREL32. Return an error for any relocation not handled.
729 1999-09-12 Ian Lance Taylor <ian@zembu.com>
731 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
732 constant symbols, and avoid multiple definition errors on them.
734 1999-09-12 Donn Terry <donn@interix.com>
736 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
737 significant bit is set.
739 1999-09-11 Ian Lance Taylor <ian@zembu.com>
741 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
743 * elfcode.h (write_relocs): Handle an absolute symbol in REL
744 relocs as we do for RELA relocs.
746 1999-09-11 Donn Terry <donn@interix.com>
748 * libpei.h (_bfd_pei_final_link_postscript): Declare.
749 (coff_final_link_postscript): Define.
750 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
751 directory entries here.
752 (_bfd_pei_final_link_postscript): New function.
754 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
755 section flags based on the section name.
757 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
758 get the overflow of the s_nlnno field from the s_nreloc field.
759 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
760 the s_nlnno overflow of the .text section into the s_nreloc
763 * peigen.c (add_data_entry): Declare.
764 (pei_swap_aouthdr_out): Get image size right. Set linker version
766 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
767 (pe_print_idata): Code cleanup, print more info, get rid of (now)
768 extraneous ImageBase.
769 (pe_print_edata): Likewise.
770 (pe_print_pdata): Likewise. Print exception entries.
771 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
772 (tbl): Make const, add "UNKNOWN".
773 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
774 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
775 section data directory.
776 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
778 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
779 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
780 * peicode.h (coff_get_symbol_info): Define.
782 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
784 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
786 (coff_classify_symbol): Re-revert 1999-08-08 patch if
789 * libpei.h: New file, broken out of peicode.h.
790 * peigen.c: New file, broken out of peicode.h.
791 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
792 * configure.in: Add peigen.lo to list of files required for each
794 * Makefile.am: Rebuild dependencies.
795 (BFD32_BACKENDS): Add peigen.lo.
796 (BFD32_BACKENDS_CFILES): Add peigen.c.
797 (SOURCE_HFILES): Add libpei.h.
798 * configure, Makefile.in: Rebuild.
800 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
801 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
802 instead. Don't clear the s_paddr field for an uninitialized data
805 * coffcode.h (coff_mkobject_hook): Set timestamp field in
806 coff_data_type to f_timdat.
807 * peicode.h (pe_mkobject_hook): Likewise.
809 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
810 number if COFF_IMAGE_WITH_PE.
812 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
813 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
814 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
815 there is no SEC_DEBUGGING section.
816 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
817 IMAGE_FILE_DEBUG_STRIPPED.
819 * pe-i386.c (COFF_LONG_FILENAMES): Define.
820 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
821 * pei-i386.c (COFF_LONG_FILENAMES): Define.
822 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
824 * coffswap.h (IMAGE_BASE): Don't define.
825 * pei-arm.c (IMAGE_BASE): Don't define.
826 * pei-i386.c (IMAGE_BASE): Don't define.
827 * pei-mcore.c (IMAGE_BASE): Don't define.
828 * pei-ppc.c (IMAGE_BASE): Don't define.
830 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
831 symbol, switch on the class when determining whether to modify the
832 value. For PE, don't modify the value of a C_FCN symbol not named
835 * libbfd-in.h (_bfd_abort): Declare.
837 * bfd.c (_bfd_abort): New function.
840 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
843 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
844 don't write out the associated line numbers.
846 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
849 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
850 changes when the base type is unknown.
852 * coffgen.c (coff_print_symbol): Fix printing of aux record for
855 * syms.c (BSF_DEBUGGING_RELOC): Define.
856 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
857 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
859 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
860 BSF_DEBUGGING_RELOC set.
861 * bfd-in2.h: Rebuild.
863 1999-09-10 Ian Lance Taylor <ian@zembu.com>
865 * ecoff.c (bfd_debug_section): Update initialization for new
867 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
868 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
870 1999-09-10 H.J. Lu <hjl@gnu.org>
872 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
874 * coff-mips.c (mips_ecoff_backend_data): Likewise.
876 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
878 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
879 for FPTR relocs involving local symbols.
881 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
882 value for the stub address in a call through a stub.
883 Install the value for a local symbol directly into the DLT
884 instead of generating a reloc. Correctly handle FPTR64 relocs.
886 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
887 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
888 (elf_hppa_final_link): Call them.
890 1999-09-10 Ian Lance Taylor <ian@zembu.com>
892 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
893 (elf_adjust_dynamic_symbol): ...from here.
895 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
897 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
898 relocation, remove them. SECREL64->LTOFF16WF.
899 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
901 (elf_hppa_relocate_insn): Similarly.
903 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
904 (elf_hppa_relocate_insn): Similarly.
906 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
908 (elf_hppa_relocate_insn): Similarly.
910 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
911 Handle LTOFF_TP* relocs.
912 (elf_hppa_relocate_insn): Similarly.
914 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
915 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
916 (elf_hppa_relocate_insn): Handle PCREL* relocs.
918 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
919 DIR32, DIR64 and FPTR64 relocations.
920 (elf_hppa_relocate_insn): Similarly.
922 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
923 address of the .PARISC.global section.
924 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
925 table entry elf_hppa_final_link_relocate. Do not give a warning
926 for a reloc against an external symbol if it has a PA64 hash
928 (elf_hppa_final_link_relocate): Significantly rework. Handle
929 DLTIND relocations. Compute the final value of the relocation
930 before passing the value of elf_hppa_relocate_insn.
931 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
932 relocation support. Handle DLTIND relocation requests just like
933 DLTREL relocation requests. Simplify branch handling.
935 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
937 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
938 non-allocated section as done in i386 version.
939 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
940 statement since this is no know relocation.
942 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
944 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
946 (elf_hppa_relocate_insn): Similarly.
948 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
950 (elf_hppa_relocate_insn): Similarly.
952 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
953 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
954 Pass the relocate type rather than the insn format to
955 elf_hppa_relocate_insn.
956 (elf_hppa_relocate_insn): Make switch dependent on relocation type
957 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
959 1999-09-07 Ian Lance Taylor <ian@zembu.com>
961 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
962 (bfd_coff_filnmlen): Define.
963 (bfd_coff_std_swap_table): Initialize new field.
964 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
966 (coff_write_symbols): Likewise.
967 (coff_get_normalized_symtab): Likewise.
968 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
969 * libcoff.h: Rebuild.
971 1999-09-06 Donn Terry <donn@interix.com>
973 * coffcode.h (sort_by_secaddr): New static function if
975 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
976 sections by VMA when assigning target_index values. Always set
979 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
980 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
982 * libcoff.h: Rebuild.
984 * coffcode.h (coff_set_custom_section_alignment): Add const to
985 declaration to match definition.
986 (coff_write_object_contents): Don't set F_AR32W(R)? if
989 * coff-i386.c (in_reloc_p): Add declaration.
990 (i386coff_vec): Simplify initialization of
991 application_section_flags.
993 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
994 version. Move COFF_WITH_PE specific code to new version.
995 (stype_to_sec_flags): Likewise. Add section parameter.
996 * coffgen.c (make_a_section_from_file): Set target_index before
997 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
998 * libcoff.h: Rebuild.
1000 * syms.c (stt): Add some PE/PEI section names.
1001 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1003 (bfd_symbol_info): Check for 'w'.
1005 * section.c (struct bfd_comdat_info): Define.
1006 (asection): Add comdat field.
1007 (STD_SECTION): Initialize comdat field.
1008 (bfd_make_section_anyway): Likewise.
1009 * bfd-in2.h: Rebuild.
1011 1999-09-06 Andreas Schwab <schwab@suse.de>
1013 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1016 1999-09-06 Nick Clifton <nickc@cygnus.com>
1018 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1019 bfd_realloc instead of calloc and realloc.
1021 1999-09-04 Steve Chamberlain <sac@pobox.com>
1023 * cpu-pj.c: New file.
1024 * elf32-pj.c: New file.
1025 * config.bfd (pj*): New cpu.
1026 (pj-*-*, pjl-*-*): New targets.
1027 * configure.in (bfd_elf32_pj_vec): New target vector.
1028 (bfd_elf32_pjl_vec): New target vector.
1029 * archures.c (bfd_arch_pj): Define.
1030 * elf.c (prep_headers): Handle bfd_arch_pj.
1031 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1032 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1033 to target vector list.
1034 * Makefile.am: Rebuild dependencies.
1035 (ALL_MACHINES): Add cpu-pj.lo.
1036 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1037 (BFD32_BACKENDS): Add elf32-pj.lo.
1038 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1039 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1041 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1043 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1044 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1045 and NON_GOT_REF from weak defined symbol to real symbol.
1046 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1047 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1048 create a COPY reloc.
1049 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1050 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1051 don't create a COPY reloc.
1053 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1055 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1056 count those in sections we are not including in the link.
1058 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1060 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1061 field in hpux11 shared libraries.
1063 1999-09-02 Nick Clifton <nickc@cygnus.com>
1065 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1067 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1069 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1070 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1071 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1073 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1075 * elflink.h (record_link_assignment): When possible, keep the
1076 original type of the symbol.
1078 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1080 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1081 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1082 tools were configured.
1083 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1085 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1087 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1088 GOT entries for GOT16 relocations; they're not required.
1090 1999-08-24 Nick Clifton <nickc@cygnus.com>
1092 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1094 * config.bfd (arm-*-netbsd*): New target.
1095 * configure.in (armnetbsd_vec): New target vector.
1096 * configure: Regenerate
1097 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1099 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1100 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1101 (armnetbsd.lo): New rule with deps.
1102 * Makefile.in: Regenerate.
1104 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1107 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1109 * som.c (som_slurp_symbol_table): Fix typo in comment.
1111 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1113 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1114 here instead of using elf_section_data...
1116 1999-08-19 Nick Clifton <nickc@cygnus.com>
1118 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1119 relocations into the base file.
1120 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1121 we are building a base file.
1123 1999-08-19 Nick Clifton <nickc@cygnus.com>
1125 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1127 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1128 REL relocs when performing a partial relocation.
1130 1999-08-18 Donn Terry <donn@interix.com>
1132 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1133 _bfd_coff_link_input_bfd into top level.
1135 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1136 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1137 (coff_i386_rtype_to_howto): Likewise.
1138 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1139 Completely ignore symbols which are all zero.
1140 (dummy_reloc16_estimate): Add return 0.
1141 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1142 variable copy to name_copy to avoid shadowing outer scope
1144 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1145 from unsigned int to unsigned long. Add timestamp field.
1146 * libcoff.h: Rebuild.
1148 1999-08-17 H.J. Lu <hjl@gnu.org>
1150 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1153 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1155 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1156 for special section symbols.
1157 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1158 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1161 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1163 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1164 coincidence of variable names between old and new code.
1166 1999-08-12 Nick Clifton <nickc@cygnus.com>
1168 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1169 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1170 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1171 and 'addend' parameter a 'bfd_signed_vma'.
1172 (elf32_arm_final_link_relocate): Do not involve stubs in
1173 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1174 jumps, not function calls.
1176 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1178 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1179 in R_ARM_PC24 relocs.
1181 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1183 * elf-hppa.h (elf_hppa_fake_sections): New function.
1184 * elf32-hppa.c (elf_backend_fake_sections): Define.
1186 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1187 recent changes to the arch_info structure.
1189 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1190 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1191 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1194 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1195 Ralf Baechle <ralf@uni-koblenz.de>
1197 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1198 output DT_MIPS_GOTSYM.
1199 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1200 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1202 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1204 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1205 prototype. Handle local symbols. Add commentary.
1206 (mips_elf_calculate_relocation): Adjust accordingly.
1207 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1210 * elflink.h (elf_bfd_final_link): Tweak last change.
1212 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1214 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1215 elf-section data to allocate just the right amount of relocation
1216 space. Don't allocate the hash space twice.
1217 (elf_bfd_final_link): Calculate the amount of space to allocate in
1218 each relocation section.
1220 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1222 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1223 64bit mode, generate a section relative relocation for a 32bit
1225 (elf_hppa_is_local_label_name): New function.
1226 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1227 shared between 32bit and 64bit port.
1229 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1231 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1232 R_MIPS_GOT16 and R_MIPS_CALL16.
1233 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1234 to use when looking for a preexisting GOT entry.
1236 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1238 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1239 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1241 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1243 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1245 * elflink.h (elf_link_output_extsym): Don't output a weak
1246 reference to an undefined symbol just because it was defined weak
1249 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1251 * coffgen.c (coff_find_nearest_line): When looking for file, use
1252 last best match rather than first. If address is beyond last line
1253 number record, don't return the last line as the correct value.
1255 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1257 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1258 * bfd-in2.h: Rebuild.
1260 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1262 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1263 * coffcode.h (coff_set_custom_section_alignment): New static
1265 (coff_section_alignment_table): New static array.
1266 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1267 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1268 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1269 * libcoff.h: Rebuild.
1271 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1273 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1275 * Makefile.in: Rebuild.
1277 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1279 * section.c (SEC_SHARED): Define.
1280 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1281 (styp_to_sec_flags): Likewise.
1282 * peicode.h (coff_swap_scnhdr_out): Likewise.
1283 * bfd-in2.h: Rebuild.
1285 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1287 * coffcode.h (coff_classify_symbol): Comment out part of
1288 1999-08-05 change which breaks cygwin DLLs.
1290 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1291 * aclocal.m4, configure: Rebuild.
1293 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1295 * section.c (global_syms): Only initialize union field if
1298 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1300 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1301 the size of a GOT entry here.
1302 (mips_elf_calculate_relocation): Don't create a local GOT entry
1303 for the symbol in a GOT16 relocation; just for it's high-order bit
1304 (_bfd_mips_elf_relocate_section): Fix thinko.
1306 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1308 Based on patches from Donn Terry <donn@interix.com>:
1309 * coffcode.h (enum coff_symbol_classification): Define.
1310 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1311 _bfd_coff_classify_symbol. Change return type.
1312 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1313 (coff_slurp_symbol_table): Use coff_classify_symbol.
1314 (coff_classify_symbol): New static function.
1315 (coff_sym_is_global): Never define.
1316 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1317 * cofflink.c (coff_link_check_ar_symbols): Use
1318 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1319 (coff_link_add_symbols): Likewise.
1320 (_bfd_coff_link_input_bfd): Likewise.
1321 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1322 coff_classify_symbol.
1323 * libcoff.h: Rebuild.
1325 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1327 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1328 (e_ltpsel, e_rtpsel): Similarly.
1330 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1331 and 14bit ertpsel. Handle 64bit psel.
1333 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1335 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1336 handling for REL relocations. And only left-shift R_MIPS26
1337 relocation addends where necessary.
1339 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1341 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1342 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1343 Just return the relocation found.
1344 (mips_elf_relocate_section): Pull the LO16 addend out of the
1345 section itself when using REL relocations.
1347 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1348 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1351 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1353 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1354 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1355 relocation against a symbol in an input section with no output
1356 section. From Daniel Jacobowitz <drow@false.org>.
1358 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1360 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1361 look for generated file correctly.
1362 * aclocal.m4, configure: Rebuild.
1364 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1366 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1367 and R_MIPS16_26 relocations correctly when relocating.
1368 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1369 and R_MIPS_CALL_LO16 are for global symbols.
1371 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1373 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1375 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1376 variables and initialize them.
1378 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1380 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1381 there are no global symbols requiring GOT entries.
1382 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1383 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1384 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1386 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1387 symbols are considered to have the value zero.
1388 (_bfd_mips_elf_relocate_section): Don't try to perform a
1389 relocation for an undefined symbol.
1390 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1393 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1395 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1396 wants ba,a,pt %xcc instead of %icc.
1397 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1398 of large PLT entries.
1399 (sparc64_elf_plt_ptr_offset): Fix calculation.
1400 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1401 addend should be relative to load address, not .plt section start.
1402 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1404 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1406 * elf-bfd.h (struct elf_backend_data): Add
1407 print_symbol_all and output_arch_syms backend methods.
1408 * elfxx-target.h: Likewise.
1409 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1410 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1411 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1413 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1414 symbols in .dynsym, add their names into .dynstr. Put those symbols
1416 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1417 pointers to STT_REGISTER symbols in dynsym section.
1418 (sparc64_elf_print_symbol_all): New function.
1419 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1420 printing using the print_symbol_all hook.
1422 1999-07-30 Catherine Moore <clm@cygnus.com>
1424 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1427 1999-07-29 Richard Henderson <rth@cygnus.com>
1429 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1430 dynamic_sections_created.
1432 1999-07-29 Richard Henderson <rth@cygnus.com>
1434 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1435 (mips_rtype_to_howto): ... new function.
1436 (_bfd_mips_elf_relocate_section): Use it.
1438 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1440 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1442 1999-07-27 Nick Clifton <nickc@cygnus.com>
1444 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1446 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1447 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1449 1999-07-23 Donn Terry <donn@interix.com>
1451 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1452 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1453 * cofflink.c (coff_link_add_symbols): If PE, handle section
1455 * libcoff.h: Rebuild.
1457 * config.bfd (i[3456]86-*-interix*): New target.
1459 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1461 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1462 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1463 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1464 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1465 (COFF_SUPPORT_GNU_LINKONCE): Define.
1466 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1467 (COFF_SUPPORT_GNU_LINKONCE): Define.
1469 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1472 * makefile.dos: Remove; obsolete.
1473 * configure.bat: Remove; obsolete.
1475 1999-07-21 H.J. Lu <hjl@gnu.org>
1477 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1479 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1481 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1482 message and fail if a symbol index is out of range.
1484 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1486 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1487 when looking at a R_MIPS_GOT16 relocation.
1489 1999-07-20 Nick Clifton <nickc@cygnus.com>
1491 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1493 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1495 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1496 removed in previous change.
1497 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1498 in relocateable output.
1500 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1502 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1505 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1506 if they appear to be specially created by the linker.
1508 1999-07-19 Nick Clifton <nickc@cygnus.com>
1510 * targets.c (alternative_target): New field in bfd_target
1512 (bfd_search_for_target): New function: Find a target that
1513 satisifies a search function.
1514 * bfd-in2.h: Regenerate.
1516 * elfxx-target.h: Initialise the alternative_target field of
1517 the bfd_target structures to point to the other target (if
1519 * nlm-target.h: Initialise the alternative_target field of
1520 the bfd_target structures to point to the other target (if
1523 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1524 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1526 * aix386-core.c: Initialise new field of bfd_target structure.
1527 * aout-adobe.c: Initialise new field of bfd_target structure.
1528 * aout-arm.c: Initialise new field of bfd_target structure.
1529 * aout-target.h: Initialise new field of bfd_target structure.
1530 * aout-tic30.c: Initialise new field of bfd_target structure.
1531 * binary.c: Initialise new field of bfd_target structure.
1532 * bout.c: Initialise new field of bfd_target structure.
1533 * cisco-core.c: Initialise new field of bfd_target structure.
1534 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1535 * coff-alpha.c: Initialise new field of bfd_target structure.
1536 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1537 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1538 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1539 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1540 * coff-i386.c: Initialise new field of bfd_target structure.
1541 * coff-i860.c: Initialise new field of bfd_target structure.
1542 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1543 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1544 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1545 * coff-mips.c: Initialise new field of bfd_target structure.
1546 * coff-ppc.c: Initialise new field of bfd_target structure.
1547 * coff-rs6000.c: Initialise new field of bfd_target structure.
1548 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1549 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1550 * coff-tic30.c: Initialise new field of bfd_target structure.
1551 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1552 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1553 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1554 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1555 * hppabsd-core.c: Initialise new field of bfd_target structure.
1556 * hpux-core.c: Initialise new field of bfd_target structure.
1557 * i386msdos.c: Initialise new field of bfd_target structure.
1558 * i386os9k.c: Initialise new field of bfd_target structure.
1559 * ieee.c: Initialise new field of bfd_target structure.
1560 * ihex.c: Initialise new field of bfd_target structure.
1561 * irix-core.c: Initialise new field of bfd_target structure.
1562 * mipsbsd.c: Initialise new field of bfd_target structure.
1563 * netbsd-core.c: Initialise new field of bfd_target structure.
1564 * oasys.c: Initialise new field of bfd_target structure.
1565 * osf-core.c: Initialise new field of bfd_target structure.
1566 * ppcboot.c: Initialise new field of bfd_target structure.
1567 * ptrace-core.c: Initialise new field of bfd_target structure.
1568 * sco5-core.c: Initialise new field of bfd_target structure.
1569 * som.c: Initialise new field of bfd_target structure.
1570 * srec.c: Initialise new field of bfd_target structure.
1571 * tekhex.c: Initialise new field of bfd_target structure.
1572 * trad-core.c: Initialise new field of bfd_target structure.
1573 * versados.c: Initialise new field of bfd_target structure.
1574 * vms.c: Initialise new field of bfd_target structure.
1576 1999-07-19 Andreas Schwab <schwab@suse.de>
1578 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1581 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1583 * elflink.h (elf_link_adjust_relocs): New function.
1584 (elf_bfd_final_link): Use it.
1585 (elf_link_input_bfd): Deal with the fact that there can be
1586 two relocation sections for a single section.
1587 (elf_reloc_link_order): Likewise.
1589 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1590 a relocateable object.
1591 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1593 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1595 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1596 (sparc64_elf_get_reloc_upper_bound,
1597 sparc64_elf_get_dynamic_reloc_upper_bound,
1598 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1599 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1601 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1602 ELF64_R_TYPE_ID/DATA where appropriate.
1604 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1606 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1609 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1611 * elf32-mips.c (mips_elf_local_relocation_p): New static
1613 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1614 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1615 Always set *require_jalxp.
1616 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1617 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1618 GOT16 if the GOT16 is against a local symbol. Don't return false
1619 for an undefined symbol. If there is an overflow, assert that we
1622 1999-07-16 Andreas Schwab <schwab@suse.de>
1624 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1625 variables `link' and `elfsec'.
1626 (elf_bfd_final_link): Remove unused variable `os'.
1628 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1630 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1631 a PT_PHDR program headers.
1632 (_bfd_mips_elf_final_link): Don't assume there are going to be
1633 section symbols when we're not building a shared object.
1634 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1637 1999-07-15 J.T. Conklin <jtc@redback.com>
1639 * config.bfd (i[3456]86-*-vxworks*): New target.
1641 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1643 * elf32-mips.c (mips_elf_stub_section_p): New function.
1644 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1645 (mips_elf_relocate_section): Adjust calling sequence for
1646 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1647 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1650 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1652 * configure.in: Bump version number to 2.9.5.
1653 * configure: Rebuild.
1655 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1657 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1659 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1660 to derive final type instead of hardwiring a selection.
1662 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1664 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1665 things relocated by R_MIPS16_GPREL.
1666 (mips_elf_perform_relocation): Likewise.
1668 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1670 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1672 1999-07-14 Richard Henderson <rth@cygnus.com>
1674 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1675 (_bfd_mips_elf_size_dynamic_sections): Set it.
1676 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1677 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1678 new argument max_local.
1680 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1682 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1683 subwords when handling an R_MIPS16_26 relocation.
1684 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1687 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1688 dst_mask to match reality.
1689 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1690 (mips_elf_obtain_contents): Use bfd_get.
1691 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1692 (mips_elf_relocate_section): Likewise.
1694 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1696 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1697 (mips_elf_relocate_section): Adjust calling sequence for
1698 mips_elf_perform_relocation.
1699 (mips_elf_perform_relocation): Take additional argument. Handle
1700 R_MIPS16_26. Use bfd_put for convenience.
1702 1999-07-13 Richard Henderson <rth@cygnus.com>
1704 * elf.c (assign_file_positions_for_segments): Thinko last change.
1705 Always overwrite p_flags.
1707 1999-07-13 Richard Henderson <rth@cygnus.com>
1709 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1710 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1711 .dynbss and .rel[a].bss if want_dynbss.
1712 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1714 1999-07-13 Richard Henderson <rth@cygnus.com>
1716 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1718 1999-07-13 Richard Henderson <rth@cygnus.com>
1720 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1721 (struct elf_link_hash_table): Add dynlocal.
1722 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1723 (_bfd_elf_link_adjust_dynindx): Delete.
1724 (_bfd_elf_link_renumber_dynsyms): Prototype.
1725 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1726 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1727 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1728 (_bfd_elf_link_lookup_local_dynindx): New function.
1729 (elf_link_renumber_hash_table_dynsyms): New function.
1730 (_bfd_elf_link_renumber_dynsyms): New function.
1731 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1732 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1733 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1734 instead of elf_link_remove_section_and_adjust_dynindices.
1735 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1736 (elf_link_assign_sym_version): Remove removed_dynamic code.
1737 (elf_link_renumber_dynsyms): Delete.
1738 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1740 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1741 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1742 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1743 * elf32-mips.c: Similarly.
1744 * elf32-ppc.c: Similarly.
1745 * elf32-sparc.c: Similarly.
1746 * elf64-alpha.c: Similarly.
1747 * elf64-sparc.c: Similarly.
1749 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1751 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1752 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1753 when the relocation is against _gp_disp.
1755 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1757 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1758 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1759 to possibly_dynamic_relocs. Adjust usage throughout code.
1760 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1761 (elf_mips_ctor64_howto): Likewise.
1762 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1764 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1765 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1766 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1767 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1769 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1771 * Makefile.am: Rebuild dependencies.
1772 * Makefile.in: Rebuild.
1774 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1775 * bfd-in2.h: Rebuild.
1777 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1778 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1779 structure initializations. Add casts.
1780 * reloc.c (EMPTY_HOWTO): Define.
1781 * bfd-in2.h: Rebuild.
1782 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1783 comparisons against 0.
1784 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1785 previous_ibfd_e_flags to unsigned long.
1786 * vms.h (struct vms_private_data_struct): Change section_count to
1788 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1789 (_bfd_vms_write_gsd): Change symnum to unsigned.
1790 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1791 * vms-tir.c (etir_sta): Change psect to unsigned.
1792 (alloc_section): Change idx to unsigned.
1793 (tir_sta, tir_ctl): Change psect to unsigned.
1794 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1795 * vms.c (priv_section_count): Change to unsigned.
1797 1999-07-12 Andreas Schwab <schwab@suse.de>
1799 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1800 * m68klinux.c: Likewise.
1802 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1804 * Many files: Changes to avoid gcc warnings: Remove unused local
1805 variables. Add default case to enum switches.
1806 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1807 compile if not COFF_IMAGE_WITH_PE.
1808 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1809 (bfd_arm_get_bfd_for_interworking): Likewise.
1810 (bfd_arm_process_before_allocation): Likewise.
1811 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1812 * pei-arm.c: Likewise.
1813 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1814 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1815 (mips_elf_got16_entry): Put parens around & in body of ==.
1816 (mips_elf_calculate_relocation): Correct test for empty string.
1817 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1819 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1822 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1824 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1825 as appropriate. Fill in structure initializations. Add variable
1826 initializations. Add casts.
1827 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1828 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1830 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1832 * elf-bfd.h (bfd_elf_hash): Update declaration.
1833 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1834 when calling bfd_elf_hash.
1836 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1838 * libbfd.c (bfd_put_8): Make it of type `void'.
1839 * bfd-in2.h: Regenerated.
1840 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1842 (_bfd_mips_elf_final_link): Likewise.
1844 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1846 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1848 * config.bfd (hppa*-*-linux-gnu*): New target
1850 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1852 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1853 (_bfd_mips_elf_create_dynamic_sections): New function.
1854 (_bfd_mips_elf_add_symbol_hook): Likewise.
1855 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1856 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1857 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1858 (_bfd_mips_elf_gc_mark_hook): Likewise.
1859 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1860 (_bfd_mips_elf_always_size_sections): Likewise.
1861 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1862 (_bfd_mips_elf_check_relocs): Likewise.
1863 (_bfd_mips_elf_link_hash_table_create): Likewise.
1864 (_bfd_mips_elf_print_private_data): Likewise.
1865 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1866 (_bfd_mips_elf_final_link): Likewise.
1867 (_bfd_mips_elf_additional_program_headers): Likewise.
1868 (_bfd_mips_elf_modify_segment_map): Likewise.
1869 (_bfd_mips_elf_relocate_section): Likewise.
1870 * elf32-mips.c (mips_elf32_object_p): Move contents into
1871 _bfd_mips_elf_object_p.
1872 (mips_elf_additional_program_headers): Rename to
1873 _bfd_mips_elf_additional_program_headers.
1874 (mips_elf_modify_segment_map): Rename to
1875 _bfd_mips_elf_modify_segment_map.
1876 (elf_mips_abi_name): Change prototype.
1877 (mips_elf32_section_from_shdr): Merge into
1878 _bfd_mips_elf_section_from_shdr.
1879 (mips_elf32_section_processing): Merge into
1880 _bfd_mips_elf_section_processing.
1881 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1882 the right back-end ELF linker.
1883 (mips_elf_relocate_section): Rename to
1884 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1885 (mips_elf_link_output_symbol_hook): Rename to
1886 _bfd_mips_elf_link_output_symbol_hook.
1887 (mips_elf_create_dynamic_section): Rename to
1888 _bfd_mips_elf_create_dynamic_section.
1889 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1890 Adjust for 64-bit code. Use mips_elf_got_section.
1891 (mips_elf_adjust_dynamic_symbol): Rename to
1892 _bfd_mips_elf_adjust_dynamic_symbol. Use
1893 mips_elf_allocate_dynamic_relocations.
1894 (mips_elf_finish_dynamic_symbol): Rename to
1895 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1896 Adjust for 64-bit code.
1897 (mips_elf_finish_dynamic_sections): Rename to
1898 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1899 (mips_elf_always_size_sections): Rename to
1900 _bfd_mips_elf_always_size_sections.
1901 (mips_elf_add_symbol_hook): Rename to
1902 _bfd_mips_elf_add_symbol_hook.
1903 (mips_elf_next_lo16_addend): Constify.
1904 (mips_elf_calculate_relocation): Likewise.
1905 (mips_elf_obtain_contents): Likewise.
1906 (mips_elf_perform_relocation): Likewise.
1907 (mips_elf_create_dynamic_relocation): Likewise.
1908 (mips_elf_allocate_dynamic_relocations): New function.
1909 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1910 (MIPS_ELF_REL_SIZE): Likewise.
1911 (MIPS_ELF_DYN_SIZE): Likewise.
1912 (MIPS_ELF_GOT_SIZE): Likewise.
1913 (MIPS_ELF_SYM_SIZE): Likewise.
1914 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1915 (MIPS_ELF_GET_WORD): Likewise.
1916 (MIPS_ELF_PUT_WORD): Likewise.
1917 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1918 (STUB_LW): Conditionalize for 64-bit value.
1919 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1921 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1922 Check it for inconsistency.
1923 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1925 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1927 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1928 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1929 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1930 (mips_elf_local_got_index): Likewise.
1931 (mips_elf_got_page): Likewise.
1932 (mips_elf_got_info): Likewise.
1933 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1934 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1935 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1936 instead of constant `2'.
1937 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1938 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1939 (mips_elf_size_dynamic_sections): Use
1940 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1941 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1942 Adjust all releveant entries in elf backend table.
1943 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1944 (mips_elf64_section_processing): Likewise.
1945 Adjust elf backend entries to use _bfd_mips_elf variants now
1948 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1950 (size_dynamic_sections): Likewise.
1951 (elf_link_output_extsym): Likewise.
1952 * elf.c: (elf_fake_sections): Likewise.
1953 * libbfd.c (bfd_get): New macro.
1954 (bfd_put): Likewise.
1955 * bfd-in2.h: Regenerated.
1957 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1959 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1960 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1961 wap_reloca_in, and swap_reloca_out.
1962 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1963 multiple internal relocations per external relocation.
1964 (link_read_relocs): Likewise.
1965 (elf_bfd_final_link): Likewise.
1966 (elf_link_input_bfd): Likewise.
1967 (elf_gc_mark): Likewise.
1968 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1969 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1971 (size_info): Add entries for new fields.
1972 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1973 (mips_elf64_be_swap_reloc_in): New function.
1974 (mips_elf64_be_swap_reloc_out): Likewise.
1975 (mips_elf64_be_swap_reloca_in): Likewise.
1976 (mips_elf64_be_swap_reloca_out): Likewise.
1977 (mips_elf64_size_info): Add entries for new fields.
1979 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1981 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1982 field equals the new rel_count field.
1983 (elf_link_input_bfd): When doing a relocateable link, use the new
1984 rel_count field rather than the reloc_count field.
1985 (elf_reloc_link_order): Likewise.
1986 (elf_finish_pointer_linker_section): Likewise.
1988 Based on patch from H.J. Lu <hjl@gnu.org>:
1989 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1990 shared library to override a weak definition in a regular object.
1992 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1994 * libhppa.h: Revert July 2, 1999 patch.
1996 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1997 need to generate DLTIND relocations, not DLTREL relocations.
1999 1999-07-05 Nick Clifton <nickc@cygnus.com>
2001 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2003 (coff_set_flags): Recognise arm 5 architectures.
2005 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2006 Add support for armv5 architecture.
2008 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2010 * reloc.c: Add new, assembler only, ARM reloc:
2011 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2013 * bfd-in2.h: Regenerate.
2015 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2017 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2018 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2019 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2020 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2021 * elf32-mips.c (ABI_64_P): New macro.
2022 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2023 (_bfd_mips_elf_find_nearest_line): Adjust call to
2024 _bfd_dwarf2_find_nearest_line.
2025 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2026 * libbfd.h: Regenerated.
2028 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2030 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2032 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2034 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2035 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2037 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2039 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2041 (_bfd_elf_init_reloc_shdr): New function.
2042 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2043 bfd_alloc followed by memset.
2044 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2045 (elf_fake_sections): Here.
2046 (assign_section_numbers): Assign section numbers for the second
2047 relocation section, if required.
2048 * elflink.h (elf_link_output_relocs): New function.
2049 (elf_link_size_reloc_section): Likewise.
2050 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2051 (elf_link_input_bfd): Use elf_link_output_relocs.
2053 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2054 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2056 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2058 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2061 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2063 * elf32-mips.c (mips_elf_got_info): Move declaration before
2064 prototypes. Change global_gotsym to be a pointer to a hash entry,
2065 rather than a number index.
2066 (mips_elf_link_hash_entry): Move declaration before prototypes.
2067 (mips_elf_irix6_finish_dynamic_symbol): New function.
2068 (mips_elf_sign_extend): Likewise.
2069 (mips_elf_high): Likewise.
2070 (mips_elf_higher): Likewise.
2071 (mips_elf_highest): Likewise.
2072 (mips_elf_global_got_index): Likewise.
2073 (mips_elf_local_got_index): Likewise.
2074 (mips_elf_got_offset_from_index): Likeiwse.
2075 (mips_elf_record_global_got_symbol): Likewise.
2076 (mips_elf_got_page): Likewise.
2077 (mips_elf_next_lo16_addend): Likewise.
2078 (mips_elf_calculate_relocation): Likewise.
2079 (mips_elf_obtain_contents): Likewise.
2080 (mips_elf_perform_relocation): Likewise.
2081 (mips_elf_assign_gp): Likewise.
2082 (mips_elf_sort_hash_table_f): Likewise.
2083 (mips_elf_sort_hash_table): Likewise.
2084 (mips_elf_got_section): Likewise.
2085 (mips_elf_got_info): Likewise.
2086 (mips_elf_create_local_got_entry): Likewise.
2087 (mips_elf_got16_entry): Likewise.
2088 (mips_elf_create_dynamic_relocation): Likewise.
2089 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2090 (mips_elf_final_gp): Use mips_elf_assign_gp.
2091 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2092 into SHN_SCOMMON automatically on IRIX6.
2093 (mips_elf_add_symbol_hook): Likewise.
2094 (mips_elf_relocate_section): Rewrite, using
2095 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2096 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2097 Don't deal with .rld_map on IRIX6.
2098 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2099 section flags appropriately for .got.
2100 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2101 the got. Call mips_elf_record_global_got_symbol and allocate
2102 local got space appropriately.
2103 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2104 char *. Rework calculation of GOT size. Sort dynamic symbol
2105 table entries so entries that do not require GOT entries appear at
2106 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2107 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2109 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2111 (mips_elf_finish_dynamic_symbol): Use
2112 mips_elf_irix6_finish_dynamic_symbol.
2113 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2114 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2115 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2117 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2119 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2120 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2122 1999-06-04 Philip Blundell <philb@gnu.org>
2124 * elf32-arm.h (elf_backend_got_header_size): Define.
2125 (elf_backend_plt_header_size): Likewise.
2127 1999-06-28 Jim Pick <jim@jimpick.com>
2129 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2131 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2133 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2134 relocation function.
2135 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2137 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2139 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2140 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2141 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2142 (_bfd_mips_elf_section_from_shdr): Use them.
2143 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2144 of GP-relative sections.
2145 (_bfd_mips_elf_set_section_contents): Use them.
2146 (_bfd_mips_elf_section_processing): Share code between .sdata and
2147 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2148 (mips_elf_additional_program_headers): Add handling for
2149 PT_MIPS_OPTIONS segment on IRIX6.
2150 (mips_elf_modify_segment_map): Likeiwse.
2151 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2152 Include the options sections on IRIX6. Don't look for GP-relative
2153 sections by name; use SHF_MIPS_GPREL instead.
2154 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2156 (mips_elf_create_dynamic_sections): Don't muck about with section
2157 alignments and such on IRIX6.
2158 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2159 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2160 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2161 bfd_zalloc rather than bfd_alloc and memset.
2162 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2163 Don't assert the existence of .rld_map on IRIX6.
2164 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2166 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2167 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2170 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2172 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2173 (mips_elf_swap_msym_out): New function.
2174 (mips_elf_create_msym_section): Likewise.
2175 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2176 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2177 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2178 section not named .msym.
2179 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2180 .msym directly. Set appropriate attributes for the .msym
2182 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2183 (mips_elf_link_hash_newfunc): Clear it.
2184 (mips_elf_create_dynamic_sections): Create the .msym section
2186 (mips_elf_size_dynamic_sections): Allocate space for the
2187 .msym section. Add a DT_MIPS_MSYM entry.
2188 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2190 (mips_elf_finish_dynamic_sections): Assign a value for
2191 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2193 * elf32-mips.c (irix_compat_t): New enumeration.
2194 (ABI_N32_P): New macro.
2195 (IRIX_COMPAT): Likewise.
2196 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2197 (mips_elf_relocate_section): Fix typo.
2199 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2201 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2202 as writable PE sections.
2204 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2206 * dwarf2.c (struct arange): New type.
2207 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2208 (arange_add): New function.
2209 (decode_line_info): Keep track of address ranges that a compilation
2211 (comp_unit_contains_address): Return true if address is contained
2212 in _any_ of the address ranges associated with a compilation unit.
2213 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2214 on the first comp_unit that contains the address.
2216 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2218 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2219 (decode_line_info): Add variable STASH and initialize it to point
2220 to the per-bfd dwarf2_debug info. Remove static variable
2221 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2223 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2225 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2226 shared library to have an undefined symbol.
2228 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2229 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2231 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2233 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2234 * elf32-hppa.c: Remove everything related to symbol extension
2235 sections & records. Use the common elf_hppa_final_write_processing.
2237 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2239 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2240 functions instead of _init/_fini if requested.
2242 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2244 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2247 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2249 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2250 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2252 (ppc_elf_finish_dynamic_sections): Check for positive section
2253 dynindx field, rather than comparing against -1.
2254 (ppc_elf_relocate_section): Only return false if undefined_symbol
2255 or reloc_overflow fail, not always upon encountering an error.
2257 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2259 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2260 bfd_byte * before performing pointer arithmetic.
2262 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2264 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2266 * elf32-hppa.c: Include elf-hppa.h.
2267 (ARCH_SIZE): Define.
2268 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2270 (elf32_hppa_info_to_howto): Similarly.
2271 (elf_hppa_howto_table): Similarly.
2272 (elf_hppa_reloc_type_lookup): Similarly.
2273 (hppa_elf_gen_reloc_type): Similarly.
2274 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2276 1999-06-22 Nick Clifton <nickc@cygnus.com>
2278 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2279 handling R_V850_22_PCREL relocation.
2281 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2283 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2286 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2288 * section.c (_bfd_strip_section_from_output): Ignore sections
2289 DISCARDed by the link script.
2291 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2293 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2294 Remove unused local variable spp.
2296 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2297 the entry symbol is not set.
2299 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2301 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2302 GPDISP or LITUSE in a relocatable link.
2304 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2306 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2307 * (alloc_dwarf1_func): Likewise.
2309 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2311 * libhppa.h: Fix various formatting errors.
2312 (assemble_3); Rewrite using CATENATE.
2313 (assemble_17): Fix various bugs.
2315 1999-06-16 Nick Clifton <nickc@cygnus.com>
2317 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2319 1999-06-15 Richard Henderson <rth@cygnus.com>
2321 * section.c (SEC_SHORT): Define.
2322 * bfd-in2.h: Rebuild.
2324 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2326 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2327 Remove abfd parameter. Use _bfd_strip_section_from_output.
2328 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2330 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2331 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2332 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2334 (bfd_elf_size_dynamic_sections): Use it.
2336 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2338 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2339 complain_overflow_bitfield to complain_overflow_signed.
2341 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2343 * elflink.h (elf_link_read_relocs_from_section): New function,
2345 (elf_link_read_relocs): Here. Use it for both relocation
2348 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2350 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2351 asect->reloc_count is valid.
2353 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2355 * elf32-mips.c (mips_elf32_section_processing): Permit a
2356 SHT_MIPS_REGINFO section to have a size of 0.
2358 1999-06-12 David O'Brien <obrien@freebsd.org>
2360 * config.bfd (alpha*-*-freebsd*): New target.
2361 (i[3456]86-*-freebsd*): Now defaults to ELF.
2363 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2365 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2366 wrap if the relocation covers the high bit of an address.
2368 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2370 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2372 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2373 instead of R_SPARC_max.
2374 (sparc64_elf_info_to_howto): Likewise.
2375 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2376 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2378 1999-06-07 Richard Henderson <rth@cygnus.com>
2380 * section.c (_bfd_strip_section_from_output): Remove output
2381 sections with no initial link_order.
2383 1999-06-07 Nick Clifton <nickc@cygnus.com>
2385 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2387 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2389 * Makefile.am (SOURCE_HFILES): Add missing headers.
2390 * Makefile.in: Regenerated.
2392 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2394 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2397 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2399 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2400 range undefweak symbols.
2401 * hash.c: Add missing comma after @xref{}
2402 * linker.c: Likewise.
2404 1999-06-04 Nick Clifton <nickc@cygnus.com>
2406 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2408 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2409 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2410 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2411 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2413 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2415 * Makefile.am: Rebuild dependencies.
2416 (BFD32_BACKENDS): Add dwarf1.lo.
2417 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2418 * Makefile.in: Rebuild.
2420 1999-06-04 Nick Clifton <nickc@cygnus.com>
2422 * Makefile.am: Add epoc-arm-pe target.
2423 * Makefile.in: Regenerate.
2424 * pe-arm.c: Only redefine interworking function names if they have
2425 not already been redefined.
2426 * pei-arm.c: Only redefine interworking function names if they have
2427 not already been redefined.
2428 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2430 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2433 1999-06-03 Nick Clifton <nickc@cygnus.com>
2435 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2437 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2439 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2441 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2443 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2444 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2446 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2448 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2449 in other text sections.
2451 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2453 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2454 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2455 * libbfd.h: Regenerate.
2456 * coff-sh.c (sh_merge_private_data): Delete.
2457 (coff_bfd_merge_private_bfd_data): Change to
2458 _bfd_generic_verify_endian_match.
2459 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2461 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2463 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2465 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2467 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2469 (bfd_elf32_arm_process_before_allocation): Likewise.
2470 * bfd-in2.h: Rebuild.
2472 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2474 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2475 track of end_sequence markers.
2476 (add_line_info): Add END_SEQUENCE arg.
2477 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2478 debug-line info---it doesn't work right if a compilation unit
2479 consists of multiple discontiguous code-sequences. It would be
2480 worthwhile to optimize for the common case where a compilation
2481 unit results in a contiguous set of code sequences, but this is
2482 quite tricky to get right for arbitrary DWARF2 files.
2483 (lookup_address_in_line_info_table): Don't use the last line entry
2484 for a compilation unit for anything with an address higher than
2485 this line entry. Also, check for end_sequence markers to
2486 correctly handle discontinuities.
2487 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2488 compilation units, check all compilation units with each->high==0
2489 just like when reading compilation units.
2491 * dwarf2.c (decode_line_info): Initialize table->files and
2492 table->last_line to NULL to avoid segfaults due to random
2493 values in these members.
2494 (concat_filename): Check for out-of-range file number before
2495 indexing filename table. Segfaults suck.
2497 * dwarf2.c (decode_line_info): Don't truncate address to least
2498 significant 32 bits (breaks 64 bit targets).
2499 (lookup_address_in_function_table): Ditto.
2500 (comp_unit_contains_address): Ditto.
2502 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2504 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2505 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2506 (mips_elf64_howto_table_rela): Likewise.
2508 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2510 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2511 single section has two associated relocation sections.
2513 1999-06-02 Mark Salter <msalter@cygnus.com>
2515 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2516 COFF_WITH_PE defined.
2518 1999-06-02 Nick Clifton <nickc@cygnus.com>
2520 * pe-arm.c: Rename global arm interworking functions to avoid name
2521 collision when all targets BFD is built.
2524 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2526 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2527 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2528 (bfd_elf_section_data): Add use_rela_p.
2529 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2530 (_bfd_elf_new_section_hook): Likewise.
2531 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2533 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2534 * elfcode.h (write_relocs): Determine whether or not use rela
2535 relocs based on the relocation section header.
2536 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2537 instead of use_rela_p.
2538 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2539 (elf_backend_may_use_rela_p): Likewise.
2540 (elf_backend_default_use_rela_p): Likewise.
2541 (elfNN_bed): Use them.
2543 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2545 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2547 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2549 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2550 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2551 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2552 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2553 * bfd-in2.h: Regenerated.
2554 * libbfd.h: Likewise.
2555 * elf32-mips.c (mips_info_to_howto_rela): New function.
2556 (USE_REL): Adjust for new conventions.
2557 (MINUS_ONE): New macro.
2558 (elf_mips_howto_table): Add R_MIPS_SUB.
2559 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2561 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2562 .MIPS.content section.
2563 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2564 with .MIPS.content as .MIPS.content sections. Set
2565 SHF_MNIPS_NOSTRIP for such section.
2566 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2567 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2568 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2570 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2572 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2575 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2578 1999-05-30 Philip Blundell <philb@gnu.org>
2580 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2581 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2582 the addend does not overflow into the rest of the word.
2584 1999-05-29 Nick Clifton <nickc@cygnus.com>
2586 * bfd-in.h: Amend prototype for
2587 bfd_elf32_arm_process_before_allocation .
2588 * bfd-in.h: Regenerate.
2590 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2591 elements in a fixed sized array.
2592 (ARM_ELF_ABI_VERSION): Define.
2593 (ARM_ELF_OS_ABI_VERSION): Define.
2594 (R_ARM_THM_ABS5): Fix rightshift and size.
2595 (R_ARM_THM_PC22): Fix size.
2596 (R_ARM_PLT32): Define Howto.
2597 (find_howto): New function: Locate a howto based on a reloc
2599 (elf32_arm_info_to_howto): Use find_howto if necessary.
2600 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2601 bfd_reloc_code_real_type.
2602 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2603 and BFD_RELOC_VTABLE_ENTRY.
2604 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2606 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2607 elements in a fixed sized array.
2608 (ARM_ELF_ABI_VERSION): Define.
2609 (ARM_ELF_OS_ABI_VERSION): Define.
2610 (R_ARM_THM_ABS5): Fix rightshift and size.
2611 (R_ARM_THM_PC22): Fix size.
2612 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2613 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2614 bfd_reloc_code_real_type.
2616 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2617 no_pipeline_knowledge.
2618 (elf32_arm_link_hash_create): Initialise new field to zero.
2619 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2620 no_pipeline_knowledge. Use this parameter to initialise the field
2621 in the globals data structure.
2622 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2623 no_pipeline_knowledge is false and the binary is from an old
2625 (elf32_arm_merge_private_data): Generate an error if an attempt is
2626 made to linl together big endian and little endian code.
2627 (elf32_arm_post_process_headers): New function: Initialise the
2628 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2630 (elf_backend_post_process_headers): Define.
2632 1999-05-28 Nick Clifton <nickc@cygnus.com>
2634 * elf-bfd.h (struct elf_backend_data): Add new field:
2635 elf_backend_post_process_headers.
2637 * elfxx-target.h (elf_backend_post_process_headers): Define to
2638 NULL if not already defined.
2639 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2641 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2643 (_bfd_elf_compute_section_file_positions): Call
2644 elf_backend_post_process_headers if defined.
2646 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2648 * configure.in: Check whether getuid and getgid exist.
2649 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2650 HAVE_GETGID are not defined, respectively.
2651 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2653 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2654 * configure, config.in: Rebuild.
2656 1999-05-28 Martin Dorey <mdorey@madge.com>
2658 * elf32-i960.c: New file.
2659 * elf.c (prep_headers): Handle bfd_arch_i960.
2660 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2661 * config.bfd (i960-*-elf*): New target.
2662 * configure.in (bfd_elf32_i960_vec): New target vector.
2663 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2664 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2665 * Makefile.in, aclocal.m4, configure: Rebuild.
2667 1999-05-27 Nick Clifton <nickc@cygnus.com>
2669 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2671 (find_howto): New function: Find entries in the
2672 elf32_arm_howto_table.
2673 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2675 (elf32_arm_reloc_type_lookup): Add lookup for
2676 BFD_RELOC_ARM_PLT32.
2678 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2680 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2681 (elf32_arm_link_hash_table_create): Use above function as the
2682 constructor for hash table entries.
2683 (elf32_arm_relocate_section): Avoid crash when there is no output
2685 (elf32_arm_final_link_relocate): New parameter h.
2686 (elf32_arm_relocate_section): Pass symbol hash entry to above
2688 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2691 1999-05-25 Catherine Moore <clm@cygnus.com>
2693 * coff-arm.c (coff_arm_relocate_section): Don't emit
2694 base file entries for pc-relative values.
2696 1999-05-25 DJ Delorie <dj@cygnus.com>
2698 * peicode.h (coff_swap_sym_in): When we create the actual section
2699 to reflect the not-there section C_SECTION symbols refer to,
2700 change the symbol class to C_STAT as the section is now really
2703 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2705 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2708 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2710 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2712 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2713 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2715 1999-05-16 Nick Clifton <nickc@cygnus.com>
2717 * coff-mcore.c (in_reloc_p): Reinstate.
2719 1999-05-15 Nick Clifton <nickc@cygnus.com>
2721 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2722 * bfd-in2.h: Regenerate.
2723 * coff-mcore.c (in_reloc_p): Remove defintion.
2724 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2725 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2726 IMAGE_REL_MCORE_RVA.
2727 (coff_mcore_rtype_to_howto): Add special processing for
2728 IMAGE_REL_MCORE_RVA.
2729 (coff_mcore_relocate_section): Add support for
2730 IMAGE_REL_MCORE_RVA.
2731 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2732 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2734 (mcore_elf_relocate_section): Delete redundant case labels.
2736 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2738 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2739 precedence between bit-and and comparison.
2741 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2743 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2744 list of target formats (targ_selvecs).
2745 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2746 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2748 1999-05-10 DJ Delorie <dj@cygnus.com>
2750 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2751 reasonable mode until "ar x" is smart enough to skip it (fixes
2752 gcc/libgcc.a builds on mips-ecoff targets
2754 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2755 to work. Hack to support MS import libraries, which use different
2756 COMDAT types than GNU.
2757 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2758 to implied zero-length sections (see peicode below)
2759 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2760 filename symbols, which use one *or more* auxents.
2761 * coffswap.h (coff_swap_aux_in): ditto
2762 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2765 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2767 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2768 for all relocations.
2770 1999-05-10 Catherine Moore <clm@cygnus.com>
2772 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2773 if COFF_IMAGE_WITH_PE.
2774 (bfd_arm_process_before_allocation): Likewise.
2775 (bfd_arm_get_bfd_for_interworking): Likewise.
2776 * coff-arm.c: Likewise.
2777 * bfd-in2.h: Regenerate.
2778 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2779 (armpe_big_vec): Likewise.
2780 * configure: Rebuild.
2782 1999-05-10 Nick Clifton <nickc@cygnus.com>
2784 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2785 section, not just .rel. Same for .rela.
2787 1999-05-07 Nick Clifton <nickc@cygnus.com>
2789 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2790 endianism with an error message.
2792 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2794 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2795 assignment from "unsigned char *" to "char *".
2796 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2798 1999-05-05 Catherine Moore <clm@cygnus.com>
2800 * coff-arm.c (coff_arm_relocate_section): Add one to
2801 address of ARM_RVA32 thumb functions.
2803 1999-05-05 Catherine Moore <clm@cygnus.com>
2805 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2806 (elf32_m68k_copy_private_bfd_data): New.
2807 (elf32_m68k_merge_private_bfd_data): New.
2808 (elf32_m68k_print_private_bfd_data): New.
2809 (CPU32_FLAG): Define.
2810 (PLT_CPU32_ENTRY_SIZE): Define.
2811 (elf_cpu32_plt0_entry): Declare.
2812 (elf_cpu32_plt_entry): Declare.
2813 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2814 (elf_m68k_finish_dynamic_symbol): Likewise.
2815 (elf_m68k_finish_dynamic_sections): Likewise.
2816 (elf_backend_plt_header_size): Remove definition.
2817 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2818 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2819 (bfd_elf32_bfd_set_private_flags): Define.
2820 (bfd_elf32_bfd_print_private_bfd_data): Define.
2822 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2824 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2825 and R_LONG_PCREL_MODE.
2827 1999-04-29 Nick Clifton <nickc@cygnus.com>
2829 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2831 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2833 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2834 in relocation calculation.
2836 1999-04-26 Tom Tromey <tromey@cygnus.com>
2838 * aclocal.m4, configure: Updated for new version of libtool.
2840 1999-04-21 Nick Clifton <nickc@cygnus.com>
2842 * coff-mcore.c: Add support for mcore relocs.
2844 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2846 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2847 incorrect use EF_MIPS_xxBITPTRS.
2849 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2851 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2854 * bfd-in2.h: Rebuild.
2855 * libbfd.h: Rebuild.
2857 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2859 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2860 (coff_arm_relocate_section): Add ARM26D transform. Only
2861 change to ARM26D for relocateable links.
2863 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2865 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2866 (bfd_elf32_bfd_print_private_bfd_data): New.
2868 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2870 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2871 refetch addend if USE_REL, add many comments regarding current state.
2872 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2873 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2874 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2875 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2877 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2879 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2880 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2882 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2884 * dwarf2.c (decode_line_info): Don't truncate address to least
2885 significant 32 bits (breaks 64 bit targets).
2886 (lookup_address_in_function_table): Ditto.
2887 (comp_unit_contains_address): Ditto.
2889 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2891 * coff-arm.c (arm_emit_base_file_entry): New routine.
2892 (A2T3_OFFSET): Define.
2893 (T2A3_OFFSET): Define.
2894 (coff_arm_relocate_section): Emit base file entries for interworking
2897 1999-04-13 Philip Blundell <philb@gnu.org>
2899 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2900 relocs 17 through 19.
2902 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2904 * elfcode.h: Remove fnmatch.h.
2905 * elflink.h (elf_link_assign_sym_version): Call back to ld
2906 instead of calling fnmatch.
2908 * config.bfd (i?86-*-beoself): Include pe vecs.
2910 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2912 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2915 1999-04-10 Richard Henderson <rth@cygnus.com>
2917 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2918 when trying to resolve dynamic symbol references.
2919 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2920 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2921 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2922 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2923 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2924 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2925 * elflink.h (elf_link_output_extsym): Likewise.
2927 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2929 * section.c (_bfd_strip_section_from_output): New function moved from
2930 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2931 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2932 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2933 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2934 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2935 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2936 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2937 * bfd-in2.h: Update.
2939 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2941 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2943 1999-04-08 Nick Clifton <nickc@cygnus.com>
2945 * coff-mcore.c: New File: Support for mcore-pe targets.
2946 * cpu-mcore.c: New File: Support for mcore targets.
2947 * elf32-mcore.c: New File: Support for mcore-elf target.
2948 * pe-mcore.c: New File: Definitions for mcore-pe target.
2949 * pei-mcore.c: New File: Definitions for mcore-pei target.
2950 * Makefile.am: Add support for MCore targets.
2951 * Makefile.in: Regenerate.
2952 * config.bfd: Add support for MCore targets.
2953 * configure.in: Add support for MCore targets.
2954 * configure: Regenerate.
2955 * archures.c: Add support for MCore architecture.
2956 * bfd-in2.h: Regenerate.
2957 * coffcode.h: Add support for mcore-pe targets.
2958 * elf.c: Add support for mcore-elf target.
2959 * reloc.c: Add support for MCore relocs.
2960 * targets.c: Add support for MCore targets.
2962 1999-04-07 Nick Clifton <nickc@cygnus.com>
2964 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2965 R_ARM_XPC25 and R_ARM_THM_XPC22.
2966 (elf32_arm_reloc_map): Remove redundant entries.
2968 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2970 * sysdep.h (LC_MESSAGES): Never define.
2972 1999-04-06 Chris Torek <torek@bsdi.com>
2974 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2975 all callers. Rewrite completely.
2976 (_bfd_relocate_contents): Rewrite overflow checking.
2977 * bfd-in2.h: Rebuild.
2979 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2981 From Gabriel Paubert <paubert@iram.es>:
2982 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2983 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2984 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2985 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2986 * ppcboot.c (ppcboot_vec): Use little endian routines for
2989 * elf.c (elfcore_strndup): Only define if it will be used.
2990 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2992 (ppc_elf_check_relocs): Remove unused local i.
2993 (ppc_elf_gc_mark_hook): Add default case to switch.
2995 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2996 * srec.c (srec_scan): Accept \r in symbol definitions.
2997 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2998 (symbolsrec_object_p): Likewise.
3000 1999-04-04 Don Bowman <don@pixsci.com>
3002 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3004 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3006 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3008 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3009 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3011 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3013 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3016 1999-03-31 Nick Clifton <nickc@cygnus.com>
3018 * config.bfd: Add support for arm-epoc-pe target.
3019 * configure.in: Add support for arm-epoc-pe target.
3020 * configure: Regenerate.
3021 * targets.c: Add support for arm-epoc-pe target.
3022 * coff-arm.c: Allow header files to override definition of
3023 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3024 * pe-arm.h: Allow previous header files to override definition of
3025 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3026 * pei-arm.h: Allow previous header files to override definition of
3027 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3028 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3029 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3031 1999-03-30 Nick Clifton <nickc@cygnus.com>
3033 * elf.c (elf_map_symbols): Handle the case where section
3034 symbols are generated for content-less sections which are
3035 not mapped to the output file.
3037 * linker.c: Replace direct references to fields in BFD structure
3038 with accessor macros.
3040 * elflink.h: Replace direct references to fields in BFD structure
3041 with accessor macros.
3043 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3045 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3047 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3048 account when adjusting section symbols during a partial link.
3050 1999-03-24 Nick Clifton <nickc@cygnus.com>
3052 * coff-sparc.c (struct coff_reloc_map): Change type of field
3053 'bfd_reloc_val' to bfd_reloc_code_real_type.
3054 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3055 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3056 * elf32-arc.c (struct arc_reloc_map): Ditto.
3057 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3058 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3059 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3060 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3061 * elf32-sh.c (struct elf_reloc_map): Ditto.
3062 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3063 * elf32-v850.c (struct v850_reloc_map): Ditto.
3064 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3065 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3066 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3068 1999-03-17 Martin Hunt <hunt@cygnus.com>
3070 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3071 function so source-level assembly works. If multiple N_SOs
3072 are seen without and N_FUNs, create an indextable entry with
3073 a NULL function name.
3075 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3077 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3078 of certian similar cpus.
3080 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3082 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3083 Add the 5000. Change the architecture for the 5400 to mips4.
3084 (elf_mips_mach): Add r5000.
3086 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3088 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3090 1999-03-11 Nick Clifton <nickc@cygnus.com>
3092 * binary.c (binary_set_section_contents): Generate warning about
3093 huge file offsets for any section that will occupy file space, not
3094 just those that are loadable.
3096 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3098 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3100 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3102 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3104 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3106 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3107 * elflink.h: Revert all changes since Feb 16. Instead:
3108 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3109 appropriate. Copy it to version symbols.
3110 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3111 symbols if appropriate.
3112 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3113 symbol if appropriate.
3114 (elf_link_output_extsym): If symbol is marked as undefined, and
3115 has no nonweak references, mark it as weak undefined.
3117 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3119 * elflink.h (elf_merge_symbol): When overriding a dynamic
3120 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3122 (elf_link_add_object_symbols): Don't copy the other field if we
3125 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3127 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3128 shared object with a weak undefined symbol.
3130 1999-02-18 Nick Clifton <nickc@cygnus.com>
3132 * elfarm-nabi.c: Set partial_inplace back to false.
3134 1999-02-17 Nick Clifton <nickc@cygnus.com>
3136 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3137 (USER_LABEL_PREFIX): Set to "_".
3139 The following patches are from: Scott Bambrough
3140 <scottb@corelcomputer.com>
3142 * libaout.h (M_ARM6_NETBSD): Set to 143.
3144 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3145 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3146 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3147 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3148 * bfd-in2.h: Regenerate.
3150 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3151 'true' as REL relocs are now being used. Add new PIC relocs:
3152 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3153 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3155 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3157 (elf32_arm_final_link_relocate): Change parameters so that entire
3158 reloc is passed. Add support for PIC relocs.
3159 (elf32_arm_relocate_section): Pass entire reloc to
3160 elf32_arm_final_link_relocate.
3161 (elf32_arm_check_relocs): Handle new PIC relocs.
3162 (elf32_arm_adjust_dynamic_symbol): New function.
3163 (elf32_arm_size_dynamic_sections): New function.
3164 (elf32_arm_discard_copies): New function.
3165 (elf32_arm_finish_dynamic_symbol): New function.
3166 (elf32_arm_finish_dynamic_sections): New function.
3167 (ELF_MAXPAGE_SIZE): Define.
3168 (bfd_elf32_bfd_reloc_type_lookup): Define.
3169 (elf_backend_relocate_section): Define.
3170 (elf_backend_adjust_dynamic_symbol): Define.
3171 (elf_backend_create_dynamic_sections): Define.
3172 (elf_backend_finish_dynamic_symbol): Define.
3173 (elf_backend_finish_dynamic_sections): Define.
3174 (elf_backend_size_dynamic_sections): Define.
3175 (elf_backend_plt_readonly): Define.
3176 (elf_backend_want_got_plt): Define.
3177 (elf_backend_want_plt_sym): Define.
3179 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3181 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3182 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3183 (_bfd_mips_elf_fake_sections): Likewise.
3185 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3187 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3188 bfd_elf32_arm_get_bfd_for_interworking,
3189 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3192 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3193 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3194 elf32_arm_find_nearest_line): Make them static.
3196 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3198 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3199 callers. Do not merge a definition from a shared object with a
3200 weak undefined symbol.
3201 (elf_link_add_object_symbols): Do not change the symbol type or
3202 size if the old symbol overrides the new one.
3204 1999-02-08 Nick Clifton <nickc@cygnus.com>
3206 * config.bfd: Add support for strongarm target.
3208 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3210 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3211 fields instead of unsigned char.
3213 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3215 * Makefile.am: Rebuild dependencies.
3216 * Makefile.in: Rebuild.
3218 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3220 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3221 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3222 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3223 * acinclude.m4: Add comments to uses of AC_DEFINE.
3224 * acconfig.h: Remove.
3225 * configure: Rebuild with current autoconf/automake.
3226 * aclocal.m4: Likewise.
3227 * config.in: Likewise.
3228 * Makefile.in: Likewise.
3230 1999-02-04 DJ Delorie <dj@cygnus.com>
3232 * libbfd.c (real_read): don't call fread for zero bytes. This
3233 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3235 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3237 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3238 of a jump is in the current 256 MB region.
3240 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3242 * format.c (bfd_check_format_matches): Change last patch to only
3243 take effect for the binary target.
3245 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3247 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3249 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3251 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3253 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3255 * format.c (bfd_check_format_matches): If the target was
3256 previously specified, don't check other targets when checking for
3259 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3261 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3262 (elf32_arm_reloc_type_lookup): Removed
3263 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3264 (elf32_arm_reloc_type_lookup): New.
3265 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3266 (elf32_arm_reloc_type_lookup): New.
3268 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3270 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3271 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3272 * Makefile.am: Use new files.
3273 * Makefile.in: Regenerate.
3274 * configure.in: Use new files.
3275 * configure: Regenerate.
3277 1999-02-01 Nick Clifton <nickc@cygnus.com>
3279 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3280 (fr30_elf_gc_sweep_hook): New function.
3281 (elf_backend_can_gc_sections): Define.
3283 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3285 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3286 and bfd_elf32_bigarm_oabi_vec.
3288 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3290 * Makefile.am (elf32-arm-oldabi.lo): New.
3291 (elf32-arm-newabi.lo): New.
3292 * Makefile.in: Regenerate.
3293 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3294 (arm-*-elf): Likewise.
3296 (thumb-*-oabi): New.
3297 * configure: Regenerate.
3298 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3299 (bfd_elf32_bigarm_oabi_vec): New.
3300 * elf32-arm-newabi.c: New.
3301 * elf32-arm-oldabi.c: New.
3302 * elf32-arm.c: Removed.
3305 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3307 * binary.c (binary_set_section_contents): Omit warnings for
3308 unloadable sections.
3310 1999-01-31 Michael Meissner <meissner@cygnus.com>
3312 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3313 powerpc{,le}-*-eabi.
3315 1999-01-29 Nick Clifton <nickc@cygnus.com>
3317 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3318 * dwarf2.c (read_signed_leb128): Remove unused variables.
3320 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3322 * elf.c (assign_file_positions_for_segments): Only adjust
3323 p_align when needed.
3325 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3327 * binary.c (binary_set_section_contents): Don't return early for a
3328 non-loadable section, in case the first section is non-loadable.
3329 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3330 W. Rozycki <macro@ds2.pg.gda.pl>.
3332 1999-01-28 Nick Clifton <nickc@cygnus.com>
3334 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3335 R_FR30_GNU_VTENTRY relocs.
3337 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3339 * elflink.h (elf_link_output_sym): Zero syms which are
3340 part of sections which have been excluded.
3342 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3344 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3346 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3347 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3349 1999-01-27 Nick Clifton <nickc@cygnus.com>
3351 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3353 (fr30_final_link_relocate): Use computed value as result of
3356 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3358 * binary.c (binary_set_section_contents): Emit warning for
3359 huge file offsets due to widely-dispersed section LMAs.
3361 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3363 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3364 align first section to largest section alignment, not first
3367 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3369 * configure.in: Require autoconf 2.12.1 or higher.
3371 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3373 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3374 * bfd-in2.h: Likewise.
3375 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3377 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3379 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3380 * cpu-mips.c: Add support for and independent 4111.
3381 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3382 (_bfd_mips_elf_final_write_processing):
3383 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3385 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3387 * elf32-mips.c (elf_mips_abi_name): New.
3388 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3390 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3392 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3393 Handle bfd_mach_mips4300.
3395 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3397 * elf32-i386.c: Remove leaked development code from patch
3398 1998-12-10 by Richard Henderson.
3400 1998-12-10 Richard Henderson <rth@cygnus.com>
3402 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3403 in debug sections for symbol defined externally.
3405 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3407 * targets.c (bfd_target_vector): Remove duplicate entry for
3410 1998-12-09 Nick Clifton <nickc@cygnus.com>
3412 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3413 since we are using RELAs.
3415 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3417 SCO Open Server Release 5 core file support, from Jouke Numan
3419 * sco5-core.c: New file.
3420 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3421 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3422 * Makefile.am: Rebuild dependencies.
3423 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3424 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3425 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3426 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3427 * bfd-in2.h, configure, Makefile.in: Rebuild.
3429 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3431 * config.bfd (hppa*-*-mpeix*): New target.
3432 * configure.in: Add AC_HEADER_DIRENT.
3433 (hppa*-*-mpeix*): New target.
3434 * configure.host (hppa*-*-mpeix*): New host.
3435 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3436 friends rather than just including <sys/dir.h>.
3437 * som.h (struct som_symbol): Add hppa_priv_level and apto
3438 tc_data. Change all users.
3439 (struct somdata): Add comp_unit field.
3440 (obj_som_compilation_unit): Define.
3441 (bfd_som_attach_compilation_unix): Declare.
3442 * som.c: Check HOST_HPPAMPEIX.
3443 (struct som_misc_symbol_info): Add new field priv_level.
3444 (som_object_setup): Add current_offset parameter. Change all
3446 (setup_sections): Likewise.
3447 (som_object_p): For EXECLIBMAGIC, read the lst header.
3448 (som_write_symbol_strings): Add compilation_unit parameter.
3450 (som_finish_writing): Write out compilation_unit.
3451 (som_bfd_derive_misc_symbol_info): Set priv_level.
3452 (som_build_and_write_symbol_table): Set xleast field to 3.
3453 (som_slurp_symbol_table): Set symbol priv_level.
3454 (bfd_som_attach_compilation_unit): New function.
3455 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3456 priv_level into symbol_value.
3457 * configure, config.in: Rebuild.
3459 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3462 warning function to call _bfd_error_handler instead.
3464 * libbfd.c (COERCE32): Cast through unsigned long and long to
3465 avoid bug in old version of gcc.
3467 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3468 (elf_backend_additional_program_headers): Don't define.
3470 1998-12-08 Nick Clifton <nickc@cygnus.com>
3472 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3473 relocations to include offset of 2 included in the insns, and the
3474 offset of the relocs within the section.
3476 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3478 The following changes were made by David Taylor
3479 <taylor@texas.cygnus.com>, Edith Epstein
3480 <eepstein@sophia.cygnus.com>, Jim Blandy
3481 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3482 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3483 changes originally made by HP; HP did not create ChangeLog
3486 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3487 automake macro library.
3489 * hpux-core.c (hpux_core_core_file_p): this function now
3490 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3491 found in the corefile! Also, in hpux_core_core_file_p, if we
3492 encounter a section with an unknown type, don't punt. Instead,
3493 just skip it. Also, count the number of sections of known type
3494 that we encounter. If we encounter at least one good one, then
3495 we'll declare that the file is a core file. If we encounter any
3496 unknown ones but some known ones, then we'll issue a warning (but
3497 still declare it to be a core file). Also, correctly decide when a
3499 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3500 (CORE_ANON_SHMEM): define if not defined.
3501 (hpux_core_struct): add members lwpid and user_tid.
3502 (core_kernel_thread_id, core_user_thread_id): new macros.
3503 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3504 the name before storing it in the bfd.
3505 (hpux_core_core_file_p): handle threads.
3507 * libhppa.h (GET_FIELD): protect against redefinition.
3508 (HPPA_WIDE): define.
3509 (GET_FIELD): define.
3514 (sign_extend): redefine.
3515 (assemble_6): define.
3516 (assemble_12): rewrite.
3517 (assemble_16): define.
3518 (assemble_16a): define.
3519 (assemble_17): rewrite.
3520 (assemble_22): define.
3522 1998-12-07 Nick Clifton <nickc@cygnus.com>
3524 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3525 relocations for signed values.
3527 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3529 * mipsbsd.c (MY(set_arch_mach)): Make static.
3530 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3531 bfd_mach_mips* macros rather than simple numbers.
3533 COFF weak symbol support, based on patches from Mark Elbrecht
3534 <snowball3@usa.net>:
3535 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3536 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3537 (coff_write_alien_symbol): Likewise.
3538 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3539 (coff_link_add_symbols): Likewise.
3540 (_bfd_coff_link_input_bfd): Likewise.
3541 (_bfd_coff_write_global_sym): Likewise.
3543 * elf.c (copy_private_bfd_data): Always initialize the
3544 includes_phdrs field.
3546 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3547 file defines a symbol first mentioned in an ELF file.
3549 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3550 possible, rather than only if BFD64.
3551 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3553 * bfd-in2.h: Rebuild.
3555 * srec.c (srec_set_section_contents): Correct test to avoid
3556 switching to 4 byte addresses after seeing a second section which
3557 requires 3 byte addresses. From Joel Schantz
3558 <joel.schantz@argosys.boeing.com>.
3560 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3561 <aymeric.vincent@emi.u-bordeaux.fr>.
3563 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3565 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3566 decide whether the output file is -mrelocatable-lib,
3567 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3569 1998-12-03 Nick Clifton <nickc@cygnus.com>
3571 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3572 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3573 * bfd-in2.h: Regenerate.
3574 * libbfd.h: Regenerate
3576 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3578 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3579 link against a dynamic symbol with no type or size.
3581 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3583 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3584 relocation for section which does not get loaded.
3585 (elf_i386_relocate_section) [R_386_32]: Likewise.
3587 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3589 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3590 reloc_count and i long instead of unsigned long. Handle error
3591 return from bfd_canonicalize_reloc.
3593 1998-12-01 Nick Clifton <nickc@cygnus.com>
3595 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3598 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3600 * elf32-sh.c (elf/sh.h): Include.
3601 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3602 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3603 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3604 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3605 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3607 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3609 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3610 causes division by zero later on.
3612 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3614 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3617 1998-11-25 DJ Delorie <dj@cygnus.com>
3619 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3622 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3624 * elf32-fr30.c (fr30_elf_relocate_section): Call
3625 fr30_final_link_relocate.
3626 (fr30_final_link_relocate): New function: Handle I20 and I32
3628 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3629 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3630 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3632 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3635 The following changes are based on a patch submitted by Gianluca
3636 Moro <glctr@abc.it>:
3638 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3639 not already been updated.
3640 (find_remembered_hi16s_reloc): New parameter 'already_found'
3641 returns state of remembered hi16s reloc.
3642 (remember_hi16s_reloc): Set 'found' field to false.
3643 (hi16s_location): Add 'found' field.
3645 1998-11-23 DJ Delorie <dj@cygnus.com>
3647 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3648 to see .DLL files as unrecognized.
3649 (i3coff_object_p): Sorry, had to hack it to not recognize these
3650 files (pei-i386) on request.
3652 1998-11-23 DJ Delorie <dj@cygnus.com>
3654 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3655 relents. Call bfd_check_format to reinitialize.
3657 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3659 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3662 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3664 * aclocal.m4: regenerate
3665 * configure: regenerate
3667 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3669 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3670 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3671 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3672 respect it as an upper bound on what memory to reference.
3673 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3674 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3675 update vtable_entries_size appropriately.
3677 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3679 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3682 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3684 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3685 bfds; they have no "file" so we fake it.
3686 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3687 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3688 resizing the memory buffer.
3689 * opncls.c (bfd_make_writable): New function; lets you write a
3690 bfd_create'd bfd to an in-memory buffer.
3691 (bfd_make_readable): New function; lets you read back that buffer
3692 as if it were from bfd_openr. Used to build generated archive
3693 members (winsup's ld's dlltool)
3695 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3697 * po/bfd.pot: Regenerated.
3699 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3701 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3704 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3706 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3707 element of the gotentry list for local symbols too.
3708 (elf64_alpha_relocate_section): Unify local and global handling.
3709 Assert that gotent->use_count > 0.
3711 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3713 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3714 update for file name changes of July 2, 1998.
3716 * configure: Rebuild.
3718 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3720 * po/bfd.pot: Regenerated.
3722 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3724 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3725 * aclocal.m4, configure: regenerate
3727 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3729 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3731 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3733 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3734 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3736 * aclocal.m4, configure: regenerated.
3738 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3740 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3741 R_D10V_GNU_VTENTRY relocs.
3742 (elf_d10v_howto_table): Likewise.
3743 (d10v_reloc_map d10v_reloc_map): Likewise.
3744 (elf32_d10v_gc_mark_hook): New.
3745 (elf32_d10v_gc_sweep_hook): New.
3746 (elf32_d10v_check_relocs): New.
3747 (elf32_d10v_relocate_section): New.
3748 (elf_backend_relocate_section): Define.
3749 (elf_backend_can_gc_sections): Define.
3751 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3753 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3754 (BFD64_BACKENDS): ...from here.
3755 (BFD32_BACKENDS_CFILES): Move vms files here...
3756 (BFD64_BACKENDS_CFILES): ...from here.
3757 * Makefile.in: Rebuild.
3759 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3761 * Makefile.am: Add FR30 target.
3762 * Makefile.in: Add FR30 target.
3763 * archures.c: Add support for FR30.
3764 * config.bfd: Add support for FR30.
3765 * configure.in: Add support for FR30.
3766 * reloc.c: Add support for FR30 relocations.
3767 * targets.c: Add support for FR30 relocations.
3768 * bfd-in2.h: Regenerate.
3769 * configure: Regenerate.
3770 * libbfd.h: Regenerate.
3771 * cpu-fr30.c: New file.
3772 * elf32-fr30.c: New file.
3774 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3776 * configure.in: detect cygwin* instead of cygwin32*
3777 * configure: regenerate
3779 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3781 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3782 use bfd_malloc and free instead and check return value from bfd_malloc.
3784 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3786 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3787 * libbfd.h: Rebuild.
3789 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3790 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3791 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3792 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3794 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3796 (mips_elf_link_hash_table_create): Don't initialize
3797 dynsym_sec_strindex.
3798 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3799 (mips_elf_size_dynamic_sections): Generate a section symbol for
3800 every output section.
3801 (mips_elf_finish_dynamic_sections): Count all sections for
3803 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3806 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3808 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3809 for later PLT entries in large PLTs.
3810 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3812 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3814 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3816 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3818 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3819 * elflink.h (elf_collect_hash_codes): New function. This function is
3820 called for each exported symbol and we compute the ELF hash value for
3822 (compute_bucket_value): New function. It is called from
3823 size_dynamic_sections to determine the hash table size. When we are
3824 optimizing a better, but slower, algorithm is used.
3825 (size_dynamic_sections): Call compute_bucket_value.
3827 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3829 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3831 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3833 (sh_elf_gc_mark_hook): New.
3834 (sh_elf_gc_sweep_hook): New.
3835 (sh_elf_check_relocs): New.
3836 (elf_backend_can_gc_sections): Define.
3838 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3840 * acinclude.m4: undo previous gettext change
3841 * aclocal.m4: rebuild with right version of aclocal.
3843 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3845 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3846 aclocal.m4 to acinclude.m4, so they don't get lost.
3848 * elfcore.h: rewrite for better corefile support.
3849 * elf.c (elfcore_*): new functions.
3850 * elf-bfd.h (elf_obj_tdata): new structure members.
3851 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3853 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3855 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3857 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3858 and R_M32R_GNU_VTENTRY.
3859 (elf_backend_can_gc_sections): Define.
3860 (m32r_elf_check_relocs): New.
3861 (m32r_elf_gc_mark_hook): New.
3862 (m32r_elf_gc_sweep_hook): New.
3863 (m32r_elf_relocate_section): Handle VT relocs.
3865 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3867 * coff-arm.c (arm_relocate_section): Remove redundant test.
3869 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3870 cleat that the 'bitsize' field is the size of the bitfield AFTER
3871 relocation not before.
3873 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3875 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3878 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3880 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3881 R_SPARC_GNU_VTENTRY.
3882 (elf32_sparc_check_relocs): Handle them.
3883 (elf32_sparc_reloc_type_lookup): Likewise.
3884 (elf32_sparc_relocate_section): Likewise.
3885 (elf32_sparc_gc_mark_hook): New.
3886 (elf32_sparc_gc_sweep_hook): New.
3888 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3890 * som.c (som_finish_writing): Perform some sanity checks when
3891 writing an executable or shared library.
3893 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3895 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3896 * configure.in (elf): Add dwarf1.lo.
3897 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3898 * elf.c (_bfd_elf_find_nearest_line): Add call to
3899 _bfd_dwarf1_find_nearest_line.
3900 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3901 Add call to _bfd_dwarf1_find_nearest_line.
3902 * configure: Rebuilt.
3904 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3906 * elflink.h (elf_gc_sections): Do not allow garbage
3907 collection if dynamic sections have been created.
3909 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3911 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3913 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3914 (v850_elf_perform_relocation): Likewise.
3915 (v850_elf_final_link_relocate): Likewise.
3916 (v850_elf_relocate_section): Likewise.
3917 (v850_elf_gc_sweep_hook): New routine.
3918 (v850_elf_gc_mark_hook): New routine.
3919 (elf_backend_can_gc_sections): Define.
3921 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3923 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3926 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3928 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3929 Declare size as bfd_size_type.
3930 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3932 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3934 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3936 * som.c (CPU_PA_RISC2_0): Define.
3937 (_PA_RISC2_0_ID): Likewise.
3938 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3940 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3942 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3943 has a base which is already defined, only add the referenced
3944 symbol to the dynamic symbol table if it is defined or referenced
3947 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3950 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3952 * elflink.h (elf_link_add_object_symbols): Undo last change.
3954 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3956 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3957 symbol for the indirect alias to a versioned symbol.
3959 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3961 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3962 (elf32_i386_vtentry_howto): New.
3963 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3964 or elf32_i386_vtinherit_howto on lookup.
3966 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3968 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3969 reloc_type. Rename R_68K__max to R_68K_max.
3970 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3973 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3975 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3976 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3978 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3981 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3983 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3984 message has a null byte terminator.
3986 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3988 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3989 word subject to R_V850_32 relocation.
3991 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3993 * dwarf2.c: Add comment describing problem computing line numbers
3994 for undefined symbols at link time.
3996 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3998 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3999 transform a defweak into a plt entry.
4000 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4001 plt entry references to receive a RELATIVE reloc.
4002 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4003 (elf64_alpha_relocate_section): Assert we don't overrun
4004 the allocated relocation space.
4006 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4008 * elf.c (swap_out_syms): Always treat section symbols as
4009 special, even if they are attached to a common section.
4011 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4013 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4014 sections with v850 common section attributes into named v850
4016 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4017 common section attributes into named v850 common sections.
4019 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4021 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4024 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4026 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4027 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4028 reloc to the wrong section a warning, not an error. .dynsbss
4029 is not an output section, so there is no need to check for it.
4031 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4033 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4035 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4037 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4038 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4040 (elf32_arm_gc_mark_hook): New.
4041 (elf32_arm_gc_sweep_hook): New.
4042 (elf32_arm_check_relocs): New.
4043 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4045 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4048 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4050 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4051 assume there is no PLT or GOT.
4053 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4055 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4056 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4057 also accepted as a function symbol type.
4059 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4061 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4063 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4065 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4066 match definition of _bfd_gc_sections field.
4067 * libbfd.h: Rebuild.
4069 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4071 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4072 the addend of a dynamic relocation referencing a section.
4073 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4074 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4076 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4078 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4079 bed has a size_dynamic_sections routine before trying to use it.
4081 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4083 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4084 _bfd_elf_rel_vtable_reloc_fn.
4086 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4088 * Makefile.am: Add elf32-arm.c.
4089 * Makefile.in: Rebuild.
4090 * elf-bfd.h: Add elf_backend_get_symbol_type.
4091 * elf.c (swap_out_syms): If defined, call
4092 elf_backend_get_symbol_type.
4093 * elf32-arm.c: Define elf_backend_get_symbol_type.
4094 (elf32_arm_get_symbol-type): New routine.
4095 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4096 (bfd_elf32_arm_process_before_allocation): Change to
4097 check for STT_ARM_TFUNC.
4098 (elf32_arm_final_link_relocate): Likewise.
4099 * elfxx-target.h: Add elf_backend_get_symbol_type.
4101 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4103 * archures.c (bfd_mach_alpha_ev[456]): New.
4104 * cpu-alpha.c: Rework to match these types.
4105 * bfd-in2.h: Rebuild.
4107 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4109 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4110 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4112 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4113 (elf_i386_reloc_type_lookup): Recognize them.
4114 (elf_i386_check_relocs): Pass them off to generic code.
4115 (elf_i386_relocate_section): Ignore them.
4116 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4117 (elf_backend_can_gc_sections): True.
4119 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4121 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4122 before looking at owner field.
4123 (elf32_arm_to_thumb_stub): Ditto.
4124 (elf32_arm_relocate_section): Compute name before calling
4125 elf32_arm_final_link_relocate().
4127 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4129 * elf.c: comment and formatting cleanups.
4132 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4134 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4135 (core files are treated differently than object files).
4136 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4137 bfd_elf_mkcorefile): declare.
4138 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4139 bfd_elf_mkcorefile): add to bfd_target vector.
4140 * elfcore.h (elf_core_file_p): save the program header table,
4141 and set the bfd architecture from the elf file header.
4142 * elf.c (bfd_elf_mkcorefile): new function.
4143 (_bfd_elf_write_corefile_contents): new function.
4144 (assign_file_positions_for_segments): add cases for handling
4145 PT_NOTE segments. (assign_file_positions_except_relocs):
4146 core files should be handled the same as exec files.
4147 (prep_headers): identify core files as type ET_CORE.
4148 (copy_private_bfd_data): identify the sections belonging to
4149 the PT_NOTE segment.
4151 * elf32-sparc.c (elf32_sparc_final_write_processing):
4152 add break statement to default case.
4154 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4156 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4157 section (not input) will be in sections ".sbss", ".sbss2",
4158 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4159 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4160 output_offset for correct evaluation of addend.
4162 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4164 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4165 elf32_arm_allocate_interworking_sections and
4166 elf32_arm_process_before_allocation.
4168 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4170 * bfd-in.h: Ammend prototype for
4171 elf32_arm_process_before_allocation to remove surplus third
4174 * bfd-in2.h: Regenerate.
4176 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4178 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4180 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4182 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4183 calculated for RELOC_SPARC_REV32 case.
4185 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4187 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4188 elf32_arm_allocate_interworking_sections and
4189 elf32_arm_process_before_allocation.
4190 * bfd-in2.h: Regenerated.
4191 * elf32-arm.c Define elf32_arm_link_hash_table.
4192 (insert_thumb_branch): New routine.
4193 (find_thumb_glue): New routine.
4194 (find_arm_glue): New routine.
4195 (record_arm_to_thumb_glue): New routine.
4196 (record_thumb_to_arm_glue): New routine.
4197 (elf32_arm_link_hash_table_create): New routine.
4198 (elf32_arm_get_bfd_for_interworking): New routine.
4199 (elf32_arm_allocate_interworking_sections) New routine.
4200 (elf32_arm_process_before_allocation) New routine.
4201 (elf32_thumb_to_arm_stub): New routine.
4202 (elf32_arm_to_thumb_stub): New routine.
4203 (elf32_print_private_bfd_data): Fix typo.
4204 (elf32_arm_final_link_relocate): Add argument sym_sec.
4205 Check for branches to thumb symbols in case R_ARM_PC24.
4206 Check for branches to arm symbols in case R_ARM_THM_PC22.
4207 (elf32_arm_relocate_section): Pass symbol section to
4208 elf32_arm_final_link_relocate.
4210 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4212 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4213 entries unless the symbol is defined in the executable; in
4214 particular, undefined weak symbols get a PLT entry.
4216 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4218 * libaout.h: Remove nested comment to avoid warning.
4220 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4222 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4223 R_ARM_PC24 relocation.
4225 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4227 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4228 argument is_local. Add argument sym_flags. Check sym_flags
4229 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4230 (elf32_arm_relocate_section): Don't pass local sym and pass
4231 sym_flags to elf32_arm_final_link_relocate.
4233 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4235 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4236 to not count too few relocs for dynamicly linked executables.
4238 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4240 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4241 symbols without a dynamic index dynamic. Consider all weak
4243 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4244 correspondance between input and output sections.
4246 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4248 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4249 that use a .got.plt section start the got offset at zero.
4251 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4253 * ieee.c (ieee_write_processor): Correct the processor ID written
4254 out for bfd_arch_m68k, accommodating change of March 25.
4256 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4258 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4259 R_ARM_THM_RPC22 relocations.
4261 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4263 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4265 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4266 .got relocs in -Bsymbolic shared objects.
4268 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4270 * elf32-arm.c: Add private flags to ELF header.
4271 (elf32_arm_print_private_bfd_data): New Function.
4272 (elf32_arm_set_private_flags): New Function.
4273 (elf32_arm_copy_private_flags): New Function.
4274 (elf32_arm_merge_private_bfd_data): New Function.
4276 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4280 (elf32_sparc_relocate_section): Likewise.
4282 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4284 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4285 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4286 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4287 of the function. Recognize no .plt as static linking.
4289 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4291 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4292 ".liblist" string through gettext.
4294 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4296 * Makefile.am: Add support for elf32-arm.lo.
4297 * Makefile.in: Rebuild.
4298 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4299 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4300 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4301 * configure: Regenerate.
4302 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4303 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4304 bfd_target bfd_elf32_littlearm_vec.
4305 * elf32-arm.c: New file.
4307 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4309 * libaout.h (M_SPARCLITE_LE): New machine.
4310 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4311 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4312 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4313 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4314 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4315 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4316 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4317 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4318 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4319 be BFD_RELOC_SPARC_REV32.
4321 * config.bfd (sparc86x-*-aout): New
4323 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4325 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4326 actually mapping the output sections.
4328 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4331 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4332 (mn10300_elf_reloc_map): Similarly.
4333 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4335 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4337 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4339 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4340 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4341 elf_mips_reloc_type defined in elf/mips.h.
4343 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4345 * elf64-mips.c: Remove reloc_type definition completely. It's now
4348 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4350 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4351 as they are defined in elf/mips.h now.
4353 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4356 * Re-add lost change:
4357 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4359 (mn10300_elf_relax_section): Include stack space for register saves
4360 in the imm8 field of a "call" instruction.
4361 (compute_function_info): Determine how much stack is allocated by
4362 the movm instruction. Fix typo.
4363 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4365 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4367 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4368 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4370 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4372 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4374 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4376 * elf32-hppa.h: Let ELF header define the enum containing the
4377 external reloc numbers.
4378 * elf32-i386.h: Likewise.
4380 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4382 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4383 * elf32-mips.c: Likewise.
4384 * elf32-ppc.c: Likewise.
4386 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4388 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4389 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4391 * bfd-in.h: Regenerate.
4392 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4393 parameter to 'unsigned int' to avoid K&R compatability problems.
4395 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4397 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4398 functionname_ptr to be const. Change line_ptr to be unsigned.
4400 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4401 macro is not defined. Change second parameter from bfd_link_info
4402 to coff_final_link_info. Add prototype.
4403 (coff_final_link_postscript): Simplify handling when macro is not
4404 defined. Add prototype.
4406 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4408 * elf-mn10300.c: Before include system specific ELF header define
4409 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4410 * elf32-mips.c: Likewise.
4411 * elf32-ppc.c: Likewise.
4413 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4415 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4416 temporary patch over to elf64-mips.c as well.
4418 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4420 * elf32-mips.c (reloc_type): Temporarily disable definition of
4421 standard relocation since they are now defined in elf/mips.h.
4423 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4425 * elf-m10200.c (mn10200_elf_final_link_relocate):
4426 Modify range test for case R_MN10200_8.
4428 * elf-m10300.c (mn10300_elf_final_link_relocate):
4429 Modify range test for case R_MN10300_8.
4431 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4433 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4434 * elf32-i386.c (elf_backend_got_header_size): Define.
4435 (elf_backend_plt_header_size): Define.
4436 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4437 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4438 * elfxx-target.h: Provide a default of zero.
4439 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4440 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4442 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4443 entry from an executable, even if the plt refcount goes to 0.
4445 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4447 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4448 directory name at the line number.
4450 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4451 with an unspecified type.
4453 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4455 * sunos.c: Add undef of valid to avoid problem on SunOS.
4457 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4459 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4461 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4463 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4464 R_68K_PCxx and R_68K_xx relocations. Make sure that
4465 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4466 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4467 R_68K_xx relocations.
4468 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4469 that has no plt entry.
4470 (elf_m68k_relocate_section): Ignore the plt offset in a static
4472 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4474 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4477 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4479 (howto_table, reloc_map): Add entries for them.
4480 (elf_m68k_check_relocs): Handle them. Implement reference
4481 counting for got and plt entries.
4482 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4483 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4485 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4486 (elf_m68k_relocate_section): Handle the new reloc types.
4487 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4488 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4489 * elflink.h (elf_link_add_object_symbols): When creating an
4490 indirect reference for symbol versioning also copy the plt
4492 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4493 flag also reset the plt offset.
4494 (elf_link_assign_sym_version): Likewise.
4495 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4496 the size of the entry in bytes.
4497 (elf_gc_allocate_got_offsets): Likewise.
4499 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4501 * elflink.h (elf_gc_sections): Return true rather than falling off
4504 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4507 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4509 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4510 comment describing when it should be enabled.
4511 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4514 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4516 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4517 information ATN records.
4519 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4521 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4522 section for an absolute symbol in a fully linked file. Based on
4523 patch from Christian Holland <CHolland@de.lucent.com>.
4525 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4527 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4528 that a symbol is undefined.
4530 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4532 * som.c (som_bfd_gc_sections): Define.
4534 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4536 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4537 overflows in ARM_26D patches, since they have already been
4538 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4540 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4542 * coffcode.h (coff_write_object_contents): If we have any long
4543 section names, call coff_write_symbols even if there are no
4546 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4548 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4549 PT_LOAD segment, rather than only setting it once for the entire
4552 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4553 rather than ignoring every phdr with a p_paddr of 0, ignore all
4554 the phdrs if they all have a p_paddr of 0.
4556 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4557 section was discarded from the link.
4559 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4561 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4563 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4565 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4566 floating point operations.
4568 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4570 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4573 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4575 Merge of vax/vms (read-only) support
4576 * configure.com: Support Vax target.
4577 * makefile.vms: Support Vax target.
4578 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4579 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4581 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4583 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4585 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4587 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4589 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4590 * targets.c (bfd_target_ovax_flavour): New flavour.
4591 (vms_alpha_vec): Renamed from evax_alpha_vec.
4593 (target_vector): Update accordingly.
4594 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4596 (vax*-*-*vms*): New target.
4597 * Makefile.am: Update for renamed files. Rebuild dependencies.
4598 * bfd-in2.h: Rebuild.
4599 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4601 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4603 Based on patch from Matt Semersky <matts@scd.hp.com>:
4604 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4605 pointer on abfd->outsymbols.
4606 (generic_add_output_symbol): Handle NULL sym parameter.
4608 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4610 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4613 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4615 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4616 when handling 32 bit immediate relocs.
4617 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4619 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4621 * section.c (STD_SECTION): Account for recently added gc_mark
4622 field in struct asection.
4624 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4625 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4627 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4629 ELF Section-level Garbage Collection:
4630 * bfd.c (bfd_gc_sections): New.
4631 * aout-adobe.c: Hook to default implementation.
4632 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4633 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4634 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4635 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4636 * tekhex.c, versados.c: Likewise.
4637 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4638 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4640 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4641 (bfd_generic_gc_sections): New.
4642 * section.c (SEC_KEEP): New.
4643 (asection): Add gc_mark member.
4645 * elfcode.h (elf_gc*): New name remappings.
4646 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4647 sections to be excluded.
4648 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4649 (elf_gc_propogate_vtable_entries_used): New.
4650 (elf_gc_smash_unused_vtentry_relocs): New.
4651 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4652 (elf_gc_common_finalize_got_offsets): New.
4653 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4654 * elfxx-target.h: Add and default gc hooks.
4656 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4658 (struct elf_obj_tdata): Likewise for local_got_offsets.
4659 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4660 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4661 * elf64-sparc.c, elflink.h: Likewise.
4663 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4664 (ELF_LINK_HASH_MARK): Define.
4665 (struct elf_backend_data): Add GC hooks.
4666 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4668 * elf-m10300.c (mn10300_elf_check_relocs): New.
4669 (mn10300_elf_gc_mark_hook): New.
4670 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4671 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4672 (mn10300_elf_final_link_relocate): Likewise.
4673 (mn10300_elf_relocate_section): Likewise.
4674 (elf_backend_can_gc_sections): Define.
4675 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4676 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4677 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4678 (mips_info_to_howto_rel): Likewise.
4679 (mips_elf_relocate_section): Likewise.
4680 (mips_elf_check_relocs): Likewise.
4681 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4682 (elf_backend_can_gc_sections): Define.
4683 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4684 (ppc_elf_howto_raw): Handle them.
4685 (ppc_elf_reloc_type_lookup): Likewise.
4686 (ppc_elf_relocate_section): Likewise.
4687 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4688 Handle new vtable relocs.
4689 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4690 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4691 (elf_backend_can_gc_sections): Define.
4693 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4695 * archures.c (bfd_mach_mn10300): Define.
4696 * elf-m10300.c: Include elf/mn10300.h
4697 (elf_mn10300_mach): New function.
4698 (_bfd_mn10300_elf_final_write_processing): Likewise.
4699 (_bfd_mn10300_elf_object_p): Likewise.
4700 (elf_backendfinal_write_processing): Define.
4701 (elf_backend_object_p): Likewise.
4703 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4705 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4708 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4710 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4711 link_next field, not the next field.
4713 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4715 * elf.c (map_sections_to_segments): Check the section address
4716 against the phdr size both with and without a modulo of
4719 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4721 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4722 linker created empty input section if the output section has the
4725 * elflink.h (elf_link_output_extsym): Print an error message if
4726 _bfd_elf_section_from_bfd_section fails.
4728 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4731 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4733 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4734 native linker output. Avoid putting an empty section in more than
4737 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4739 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4740 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4742 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4744 * elf.c (swap_out_syms): New arg relocatable_p.
4745 Don't add section VMA to symbols for relocatable output.
4746 (_bfd_elf_compute_section_file_positions): Update call to
4749 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4751 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4752 against 'addend' be signed rather than unsigned.
4754 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4756 * elf32-m32r.c: Add prototyps for static functions.
4758 * coff-arm.c: Add prototypes for static functions.
4760 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4762 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4763 LMA is used to order sections in a segment.
4765 * elf32-v850.c: Add prototypes for static functions.
4766 Change type of addend parameter to bfd_vma in various functions.
4768 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4770 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4771 complain_overflow_signed instead of complain_overflow_bitfield.
4773 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4775 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4776 when comparing against 0.
4778 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4780 * Makefile.am (config.status): New target.
4781 * Makefile.in: Rebuild.
4783 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4785 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4786 error if previous object endianness doesn't match current object.
4788 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4790 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4791 _bfd_elf_print_private)bfd_data ().
4793 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4795 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4797 (elf_link_add_object_symbols): Set type_change_ok and
4798 size_change_ok before calling elf_merge_symbol.
4800 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4801 undefined symbol error, don't also issue an overflow error.
4803 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4805 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4806 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4807 message instead of crashing.
4809 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4811 * archures.c (bfd_mach_cpu32): Define.
4812 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4814 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4815 * ieee.c: Include <ctype.h>.
4816 (ieee_object_p): Parse out process ID string to make it more
4817 likely to be acceptable for bfd_scan_arch.
4818 * bfd-in2.h: Rebuild.
4820 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4822 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4823 _bfd_elf_print_private_bfd_data() so that the program header will
4826 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4828 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4829 0x68. Reindent. Add some comments.
4831 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4833 * elf.c (copy_private_bfd_data): Adjust physical address of
4834 segment in output BFD to contain LMAs of its sections.
4836 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4838 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4839 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4840 endian data 32 bit relocations.
4841 (elf32_sparc_merge_private_bfd_data): Check if linking little
4842 endian objects with big endian objects.
4843 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4844 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4845 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4847 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4848 * archures.c (bfd_mach_sparc_sparclite_le): New.
4849 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4851 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4853 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4856 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4858 * bfd-in.h: Move over patch to bfd-in2.h.
4860 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4862 (_bfd_relocate_contents): Likewise.
4864 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4866 * peicode.h (add_data_entry): If the section has no private data
4867 then do not create a Data Dictionary entry for it.
4869 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4871 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4872 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4873 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4874 subsections during relaxation more correctly.
4876 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4878 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4879 Add extra argument to bfd_arm_process_before_allocation ().
4880 * bfd-in.h: Reflect changes made in bfd-in2.h.
4881 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4882 coff class of a BFD symbol.
4883 * coff-arm.c: Add support for interworking between Thumb code and
4884 non-interworking aware ARM code.
4886 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4888 * po/Make-in (install-info): New target.
4890 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4892 * filemode.c: Remove; not used.
4894 If sysdep.h includes a header file, don't include it again:
4895 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4897 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4899 * archive.c: Don't include <string.h> or <errno.h>.
4900 * evax-alpha.c; Don't include <stdio.h>.
4901 * evax-egsd.c: Likewise.
4902 * evax-etir.c: Likewise.
4903 * evax-misc.c: Likewise.
4904 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4905 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4907 * hpux-core.c: Likewise.
4908 * netbsd-core.c: Likewise.
4910 * libbfd.c: Don't include <sys/types.h>.
4911 * nlmcode.h: Don't include <string.h>.
4912 * osf-core.c: Don't include <string.h> or <stdio.h>.
4913 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4914 <errno.h>, or <unistd.h>.
4915 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4917 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4919 * configure.com: If the version number can not be found in
4920 configure.in, set it to "unknown" rather than "2.8.1".
4922 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4924 * elf32-mips.c (elf_mips_mach): New.
4925 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4926 (_bfd_mips_elf_final_write_processing): Use the names
4927 of machines, rather than the numbers. Set both the ARCH
4928 and MACH in e_flags. Handle a few more specific machines.
4929 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4930 EF_MIPS_ARCH and EF_MIPS_MACH.
4932 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4934 * syms.c (bfd_is_local_label): Revert last change.
4935 * srec.c (srec_write_symbols): Discard debugging symbols.
4937 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4939 * som.c: Include <ctype.h>.
4940 * som.h: Don't include sysdep.h.
4942 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4944 * libbfd.h: Rebuilt.
4945 * libbfd-in.h: Removed gettext includes and defines.
4946 * sysdep.h: Moved gettext-related includes and defines here.
4948 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4950 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4951 an ad-hoc test. Kill bogus #if 0 code.
4952 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4954 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4956 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4957 when generating a normal executable for a symbol defined in a
4958 regular file. When copying a reloc into the output file, adjust
4959 the addend for a PC relative reloc against a global symbol.
4961 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4963 * libbfd.h: Rebuilt.
4964 * libbfd-in.h (_): Define as dgettext.
4966 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4968 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4970 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4971 when declaring parameter types.
4972 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4974 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4976 * config.bfd: If we include any ELF targets in targ_defvec and/or
4977 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4978 * elf32-gen.c (dummy): New static const variable.
4979 (elf_generic_info_to_howto): New static function.
4980 (elf_generic_info_to_howto_rel): New static function.
4981 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4982 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4983 * elf64-gen.c: Same changes as elf32-gen.c.
4984 * elfcode.h (elf_object_p): For the generic target, ignore a
4985 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4987 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4989 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4990 * configure: Rebuild.
4992 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4994 * config.bfd: Update OSR5/Unixware patterns.
4996 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4998 * elf.c (assign_file_positions_for_segments): Allow for holes
4999 between sections added by a link script.
5001 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5003 * configure.in: Change version number to 2.9.4
5004 * configure: Rebuild.
5006 Based on patch from H.J. Lu <hjl@gnu.org>:
5007 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5008 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5009 * bfd-in2.h: Rebuild.
5011 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5013 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5016 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5018 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5019 (elf64_alpha_relax_section): Fill them in.
5020 (elf64_alpha_relax_opt_call): Implement more than a stub.
5021 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5022 alignment on .scommon.
5023 (elf64_alpha_merge_gots): Merge use counts as well.
5025 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5027 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5028 for calculating a local symbol's address.
5029 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5030 Set the .got's cooked size as well as the raw size.
5032 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5034 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5035 internationalisation of printed information.
5037 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5038 internationalisation of printed information.
5040 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5042 * syms.c (struct indexentry): Change directory_name, file_name,
5043 and function_name fields to char *.
5044 (struct stab_find_info): Change cached_file_name field to char *.
5046 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5048 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5050 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5052 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5054 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5056 * Makefile.am (install-data-local): Make $(includedir).
5057 * Makefile.in: Rebuild.
5059 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5061 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5063 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5065 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5066 * Makefile.in: Rebuild.
5068 * bfd-in2.h: Rebuild for Nick's changes.
5070 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5072 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5073 change wrt length == max_namelen.
5075 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5077 * Many files: Added gettext invocations around user-visible
5079 * libbfd-in.h: Added gettext includes and defines.
5080 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5081 HAVE_LC_MESSAGES): Define.
5082 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5084 * Makefile.am (SUBDIRS): Added po.
5085 (POTFILES): New macro.
5086 (po/POTFILES.in): New target.
5087 (SOURCE_HFILES): New macro.
5089 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5091 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5093 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5094 NT_PRSTATUS note section encountered, it contains the status of
5095 the currently executing thread when the core file was written.
5097 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5099 * libcoff.h: Add extra parameter to
5100 bfd_coff_link_output_has_begun overrideable function.
5101 * cofflink.c: Pass extra parameter to
5102 bfd_coff_link_output_has_begun function.
5103 * bfd-in.h: Add prototypes for exported ARM interworking
5105 * peicode.h: ARM specific code reorganised to conform to BFD
5107 * coffcode.h: ARM specific code reorganised to conform to BFD
5109 * coff-arm.c: Code reorganised to conform to the BFD coding
5110 conventions. Global variables have been moved into an ARM
5111 specific hash table structure and a new function:
5112 bfd_arm_get_bfd_for_interworking() has been created which is
5113 called from the linker scripts.
5115 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5117 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5119 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5120 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5121 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5122 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5124 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5126 * config.bfd: Added sparc86x support.
5128 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5130 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5131 an out of range pc-relative jump/call to an undefined weak symbol.
5133 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5135 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5138 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5140 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5141 an error other than bfd_error_system_call, set the error to
5142 bfd_error_wrong_format.
5144 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5145 bfd_elf32_powerpcle_vec.
5147 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5148 program segments are zero, don't set p_paddr_valid.
5150 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5152 * elf64-alpha.c: Initial implementation of relaxation --
5153 (struct alpha_elf_link_hash_entry): Add use_count member.
5154 (elf64_alpha_check_relocs): Initialize and increment it.
5155 (elf64_alpha_can_merge_gots): Check it when considering merging.
5156 (elf64_alpha_merge_gots): Drop entries with zero use.
5157 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5158 (elf64_alpha_always_size_sections): Split out got sizing ...
5159 (elf64_alpha_size_got_sections): ... here. New function.
5160 (elf64_alpha_relax_find_reloc_ofs): New function.
5161 (elf64_alpha_relax_with_lituse): Likewise.
5162 (elf64_alpha_relax_without_lituse): Likewise.
5163 (elf64_alpha_relax_opt_call): Likewise.
5164 (elf64_alpha_relax_section): Likewise.
5165 (elf64_alpha_add_symbol_hook): Likewise.
5166 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5167 (elf64_alpha_relocate_section): Likewise.
5168 (bfd_elf64_bfd_relax_section): Define.
5169 (elf_backend_add_symbol_hook): Likewise.
5171 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5173 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5174 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5175 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5177 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5179 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5180 * configure: Rebuild.
5182 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5184 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5185 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5186 * configure.in: Define and substitute WIN32LDFLAGS and
5188 * aclocal.m4: Rebuild with new libtool.
5189 * configure, Makefile.in: Rebuild.
5191 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5193 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5194 before any other symbols in the same section.
5196 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5198 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5201 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5203 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5205 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5206 Use addr_size for address size, rather than sizeof(bfd_vma).
5207 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5208 Fix call to read_address.
5209 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5210 Scrap other unneeded arguments. Fix call to read_address.
5211 (scan_unit_for_functions): Fix call to read_attribute.
5212 (parse_comp_unit): We now handle more values for addr_size.
5213 Set addr_size in unit. Fix call to read_attribute and
5216 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5218 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5220 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5222 * archures.c (bfd_default_scan): Add m68k cases back to default
5223 switch, reverting patch of March 25, since IEEE support depends
5226 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5228 * Makefile.am (diststuff): New target.
5229 * Makefile.in: Rebuild.
5231 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5233 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5234 som_offset when we have an extended name table.
5236 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5238 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5240 * Makefile.in: Rebuild.
5242 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5244 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5245 symbols when creating a shared library.
5246 (elf_m68k_adjust_dynindx): New function, used by above code.
5247 (elf_m68k_finish_dynamic_sections): Initialize the section
5249 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5251 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5253 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5256 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5258 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5261 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5263 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5266 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5268 * configure.in: Set version to 2.9.1.
5269 * configure: Rebuild.
5271 * Branched binutils 2.9.
5273 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5275 * syms.c (ENABLE_CACHING): Define.
5276 (struct indexentry): Define.
5277 (struct stab_cache): Remove.
5278 (cmpindexentry): New static function.
5279 (struct stab_find_info): Add new fields: indextable,
5280 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5281 cached_file_name. Remove fields: file_cache, function_cache, and
5283 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5284 index table and search it.
5286 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5288 * elf.c (_bfd_elf_copy_private_section_data): Call
5289 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5291 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5293 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5295 * coff-arm.c: Define all globally visible variables and functions
5296 only when COFF_WITH_PE is not defined.
5297 * configure.in (armpe_little_vec, armpe_big_vec): Add
5299 * configure: Rebuild.
5301 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5303 Fix some gcc -Wall warnings:
5304 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5305 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5306 * archures.c (bfd_default_scan): Likewise.
5307 * bfd.c (bfd_scan_vma): Likewise.
5308 * binary.c (mangle_name): Likewise
5309 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5310 * coff-sh.c (sh_relocate_section): Likewise.
5311 * coff-stgo32.c (create_go32_stub): Likewise.
5312 * coffcode.h (coff_slurp_line_table): Likewise.
5313 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5314 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5315 (assign_file_positions_for_segments): Likewise.
5316 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5317 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5318 * oasys.c (oasys_write_sections): Likewise.
5319 * ppcboot.c (ppcboot_object_p): Likewise.
5320 (mangle_name): Likewise.
5321 * riscix.c (riscix_fix_pcrel_26): Likewise.
5322 * srec.c (srec_scan): Likewise.
5323 * stabs.c (_bfd_write_section_stabs): Likewise.
5324 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5325 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5326 switch. Declare parameters for function pointers.
5327 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5329 * elf.c (elf_sort_sections): Likewise.
5330 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5331 Add default cases to switches.
5332 (coff_arm_relocate_section): Remove unused local variables.
5334 (coff_arm_bfd_set_private_flags): Change flag variable to type
5336 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5337 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5338 (dump_toc): Change cat to const, and initialize it.
5339 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5340 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5341 (sh_elf_relocate_section): Initialize r_symndx.
5342 * coffcode.h (coff_compute_section_file_positions): Only declare
5343 old_sofar if ALIGN_SECTIONS_IN_FILE.
5344 (coff_write_object_contents): Initialize csym.
5345 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5346 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5348 * dwarf2.c: Include libiberty.h.
5349 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5350 (decode_line_info): Remove unused local variables.
5351 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5352 (m32r_elf_relocate_section): Likewise.
5353 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5354 (v850_elf_reloc): Likewise.
5355 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5356 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5357 * elf.c (assign_file_positions_for_segments): Always set adjust.
5358 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5359 parenthesize expression.
5360 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5361 (m32r_elf_object_p): Return a value.
5362 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5363 * elf32-mips.c (mips_elf_final_link): Initialize last.
5364 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5365 * elf32-v850.c (v850_elf_object_p): Return a value.
5366 (v850_elf_print_private_bfd_data): Change fprintf format string.
5367 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5369 * elflink.h (elf_link_add_object_symbols): Change vernum to
5370 unsigned int, and initialize it. Change fprintf format string.
5371 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5372 when setting or comparing to soname_indx.
5373 (elf_create_pointer_linker_section): Change num_symbols to
5375 * libcoff-in.h (coff_data_type): Change flags to flagword.
5376 * peicode.h (pe_print_idata): Initialize idx. Change j to
5377 bfd_size_type. Initialize hint_member. Remove useless test to
5379 (pe_print_edata): Change num_functions and num_names in struct
5380 EDT_type to unsigned long. Remove cast. Change fprintf format
5382 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5383 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5385 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5386 int *. Update uses. Change j to long.
5387 * bfd-in2.h, libcoff.h: Rebuild.
5389 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5391 * elf32-v850.c Remove definition of USE_REL.
5392 (v850_elf_info_to_howto_rela): New function.
5393 (v850_elf_perform_relocation): Renamed from
5394 v850_elf_store_addend_in_insn. Removed replace argument.
5395 (v850_elf_reloc): store the relocation in the addend field instead
5397 (v850_elf_final_link_relocate): Now calls
5398 v850_elf_perform_relocation.
5399 (v850_elf_relocate_section): Remove code to generate REL
5402 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5404 * coffcode.h (coff_new_section_hook): Set the type and storage
5405 class in the native symbol information allocated for a new section
5408 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5410 * peicode.h: Chain together calls to
5411 coff_bfd_copy_private_bfd_data and
5412 coff_bfd_print_private_bfd_data.
5414 * coff-arm.c: Add prototypes for
5415 coff_arm_bfd_print_private_bfd_data and
5416 coff_arm_bfd_copy_private_bfd_data.
5418 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5420 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5423 * peicode.h: Call arm-coff private data functions after handling
5426 * coff-arm.c: Turn statics into globals so that they can be shared
5427 both pe and pei backends.
5429 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5431 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5433 (sunos_write_object_contents): Likewise.
5434 * aoutx.h (NAME(aout,machine_type)): Likewise.
5435 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5437 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5439 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5441 (bfd_default_scan): Remove m68k special cases.
5442 * bfd-in2.h: Rebuild.
5443 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5445 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5446 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5448 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5449 selection, change printable_name to just "m68k" and make that the
5450 default instead of m68k:68020.
5452 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5454 (MY_get_section_contents): Define as aout_32_get_section_contents
5455 rather than NAME(aout,get_section_contents).
5457 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5459 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5460 and call bfd_default_set_arch_mach to do the real work.
5462 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5464 * bout.c (BALX): Include return register g14 as part of the insn.
5466 (calljx_callback): Use it.
5468 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5470 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5471 * libbfd.h: Rebuild.
5473 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5474 byte_count to unsigned int.
5475 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5476 unused local variables.
5478 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5479 variables er and er1.
5481 * cpu-v850.c: Include <ctype.h>.
5482 (scan): Case isdigit argument to unsigned char.
5484 From Yan Meroth <YAN.MEROTH@st.com>:
5485 * ihex.c (ihex_scan): Add extbase variable so that getting an
5486 extended linear address record does not ignore any previous
5488 (ihex_write_object_contents): When writing out an extended linear
5489 address record, zero out any previous extended address.
5491 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5493 * ieee.c (do_one): Check section before dereferencing it.
5494 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5495 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5497 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5499 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5501 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5503 * coff-arm.c: Add interworking functions to pe backends.
5505 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5507 * configure.in: Use AM_DISABLE_SHARED.
5508 * aclocal.m4, configure: Rebuild with libtool 1.2.
5510 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5512 * coff-arm.c (coff_arm_relocate_section): Better error messages
5513 when interowrking conflucts occur. Courtesy of Jonathan Walton
5515 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5516 relocations. Patch courtesy of Jonathan Walton and Tony
5519 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5521 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5522 part of Feb 22 change controling when to override the existing
5523 symbol with the .plt entry.
5525 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5527 * config.bfd (targ_cpu): Add thumb-pe target.
5529 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5530 functions in PE build.
5532 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5534 * config.bfd (sparclite-*-elf*): Added.
5536 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5538 * configure.in: Add elf.lo to elf shell variable.
5539 * Makefile.am (BFD_LIBS): Remove elf.lo.
5540 (BFD_LIBS_CFILES): Remove elf.c.
5541 (BFD32_BACKENDS): Add elf.lo.
5542 (BFD32_BACKENDS_CFILES): Add elf.c.
5543 * configure, Makefile.in: Rebuild.
5545 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5547 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5548 relocation against a now-local symbol should not have a dynamic
5551 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5553 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5555 (pe_print_private_bfd_data): Print PE flags. From Mikey
5556 <jeffdb@netzone.com>.
5558 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5560 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5561 a plt entry when we can determine that we authoritatively define
5564 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5566 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5567 don't actually use trad-core, but a SunOS-style core file handled
5569 * hosts/sparclinux.h: Remove.
5571 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5573 * peicode.h (pe_print_idata): If there is no .idata section, look
5574 for the import tables in some other section. Make the initial
5575 label line up better with the data. Print the import address
5576 table even if there is no import name table. If the import
5577 address table holds actual addresses, print them.
5579 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5581 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5582 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5583 bfd_error_system_call.
5585 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5587 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5588 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5590 From H.J. Lu <hjl@gnu.org>:
5591 * Makefile.am (libbfd_la_LDFLAGS): Define.
5592 * Makefile.in: Rebuild.
5594 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5596 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5597 * netbsd.h (MACHTYPE_OK): Define.
5598 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5599 calling N_SET_MACHTYPE, rather than having a switch.
5600 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5602 * i386netbsd.c (MACHTYPE_OK): Don't define.
5603 (DEFAULT_MID): Define.
5604 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5605 (MACHTYPE_OK): Don't define.
5606 (DEFAULT_MID): Define.
5607 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5608 (DEFAULT_MID): Define.
5609 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5610 (DEFAULT_MID): Define.
5611 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5612 (DEFAULT_MID): Define.
5614 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5615 * vaxnetbsd.c: New file.
5616 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5617 rather than netbsd_core.
5618 * targets.c (vaxnetbsd_vec): Declare.
5619 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5620 defined, add netbsd_core_vec.
5621 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5622 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5623 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5624 * config.bfd (alpha*-*-netbsd*): New target.
5625 * Makefile.am: Rebuild dependencies.
5626 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5627 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5628 * configure, Makefile.in: Rebuild.
5630 * configure.host: Remove the old shared library build stuff. We
5631 now use libtool instead.
5633 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5635 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5637 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5639 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5640 * configure: Rebuild.
5642 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5643 * elf32-v850.c (remember_hi16s_reloc): New function.
5644 (find_remembered_hi16s_reloc): New function.
5645 (v850_elf_store_addend_in_insn): Use the above new functions to
5646 match up HI6S relocs with LO16 relocs.
5648 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5650 * configure.in: Change -linux* to -linux-gnu*.
5651 * config.bfd, configure.host: Likewise.
5652 * configure: Rebuild.
5654 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5656 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5657 LO16/HI16S bug and improve comments about what is going on.
5659 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5661 * configure, aclocal.m4: Rebuild with new libtool.
5663 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5665 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5666 when merging v850 code into v850e/v850ea code. Do not initialise
5667 output flags if the input is the default architecture.
5669 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5671 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5672 get the size from bfd_arch_bits_per_address instead of directly
5675 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5677 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5678 to wrap, just return all 1's bits instead.
5679 * libbfd.h: Regenerate.
5681 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5683 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5685 (coff_relocate_section): If COFF_WITH_PE, define as
5686 coff_pe_i386_relocate_section.
5687 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5688 skip empty sections, to match coff_write_object_contents.
5690 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5691 rather than swapping out r_offset twice. From Luke Deller
5692 <luked@cse.unsw.edu.au>.
5694 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5696 * configure.in: Set libtool_enable_shared rather than
5697 libtool_shared. Remove diversion hack.
5698 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5701 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5703 * syms.c (struct stab_cache): Define.
5704 (struct stab_find_info): Remove cached_offset, cached_stab,
5705 cached_str, and cached_stroff fields. Add file_cache,
5706 function_cache, and line_cache fields.
5707 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5710 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5712 * peicode.h (pe_print_idata): Check for import of ordinal rather
5714 (pe_print_edata): If there is no .edata section, look for the
5715 export data in some other section.
5717 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5719 * configure.in: Change version to 2.8.4.
5720 * configure: Regenerated.
5722 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5724 Add tms320c30 support:
5725 * cpu-tic30.c: New file.
5726 * aout-tic30.c: New file.
5727 * coff-tic30.c: New file.
5728 * archures.c (bfd_arch_tic30): Define.
5729 (bfd_tic30_arch): Declare.
5730 (bfd_archures_list): Add bfd_tic30_arch.
5731 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5733 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5734 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5735 (coff_set_flags): Likewise.
5736 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5737 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5738 * Makefile.am: Rebuild dependencies.
5739 (ALL_MACHINES): Add cpu-tic30.lo.
5740 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5741 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5742 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5743 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5745 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5747 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5748 to lag behind LO16 reloc by a couple of instructions.
5750 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5752 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5753 make to reexamine the file timestamp.
5754 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5756 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5759 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5761 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5762 to create .dynsbss and .rela.sbss sections.
5763 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5764 copied from dynamic objects into .sbss.
5765 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5766 use it. Correct typo of .rela.sdata2.
5767 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5768 put the data, which may now be in .sbss.
5769 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5770 (elf_backend_create_dynamic_sections): Define as
5771 ppc_elf_create_dynamic_sections.
5773 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5774 against _GLOBAL_OFFSET_TABLE_.
5775 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5776 shared libraries which refer to local symbols. Make sure that the
5777 test for allocating space for a reloc in a shared object is the
5778 same as the test for emitting a reloc.
5780 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5782 * config.bfd (i[3456]-*-mingw32*): New target.
5783 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5784 * aclocal.m4, configure: Rebuild.
5786 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5788 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5791 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5793 Sparc v9 ABI compliant PLT:
5794 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5795 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5796 (LARGE_PLT_THRESHOLD): New define.
5797 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5798 (sparc64_elf_build_plt): New function.
5799 (sparc64_elf_plt_entry_offset): Likewise.
5800 (sparc64_elf_plt_ptr_offset): Likewise.
5801 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5802 contain the index for convenience. Skip the initial entries
5804 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5805 memory for the benefit of .rela.plt.
5806 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5807 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5808 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5809 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5810 Call sparc64_elf_build_plt.
5811 (elf_backend_want_got_plt): No.
5812 (elf_backend_plt_readonly): No.
5813 (elf_backend_plt_alignment): 8.
5815 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5816 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5817 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5820 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5822 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5824 * cpu-mips.c (arch_info_struct): Add mips variants.
5825 * bfd-in2.h: Rebuilt.
5827 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5829 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5832 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5834 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5835 (i[3456]86sco3.2v5*coff): New target.
5837 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5839 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5841 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5843 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5844 * bfd-in2.h: Regenerate.
5846 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5848 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5850 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5852 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5853 adjust addend for an output common symbol (from Jimmy Blair
5854 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5855 defined symbol to counteract adjustment made in generic relocation
5858 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5860 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5862 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5863 (GET_SCNDHR_NLNNO): Likewise.
5865 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5867 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5869 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5871 * elf32-m32r.c: Add macros to handle NOP insertion.
5873 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5875 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5876 (xcoff_mark): Likewise.
5877 (xcoff_build_ldsyms): Mark absolute symbols.
5879 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5881 * bout.c (b_out_write_object_contents): Sort symbols before output
5882 to keep {CALL,BAL}NAME symbols adjacent.
5883 (b_out_symbol_cmp): New function.
5885 For older changes see ChangeLog-9697
5891 version-control: never