1 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * bfd-in.h: Update copyright date.
5 2000-02-23 Linas Vepstas <linas@linas.org>
7 * cpu-i370.c: New file.
8 * elf32-i370.c: New file.
9 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
11 (bfd_archures_list): Add bfd_i370_arch.
12 * elf.c (prep_headers): Add bfd_arch_i370.
13 * Makefile.am: Add support for IBM 370 elf.
14 * config.bfd: Likewise.
15 * configure.in: Likewise.
16 * libbfd.h (bfd_reloc_code_real_names): Likewise.
17 * reloc.c (bfd_reloc_code_type): Likewise.
18 * targets.c: Likewise.
20 * Makefile.in: Regenerate.
21 * configure: Regenerate.
22 * bfd-in2.h: Regenerate.
24 2000-02-22 Ian Lance Taylor <ian@zembu.com>
26 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
27 invalid relocation types, and change them to R_386_NONE.
29 2000-02-22 H.J. Lu <hjl@gnu.org>
31 * elflink.h (elf_link_add_object_symbols): If a version symbol is
32 not defined, don't add a second ELF_VER_CHR.
34 * elflink.h (elf_bfd_final_link): Call output_extsym for global
35 symbols converted to local symbols even when stripping all
37 (elf_link_output_extsym): Process global symbols converted to
38 local symbols even if they are being stripped.
40 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
42 * archures.c (bfd_octets_per_byte): Return unsigned int.
43 (bfd_arch_mach_octets_per_byte): Ditto.
44 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
46 * section.c (bfd_get_section_size_before_reloc): Quell signed
47 vs. unsigned comparison warning.
48 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
49 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
50 change. What was I thinking?
51 * bfd-in2.h: Regenerate.
53 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
54 (elf_gc_sections): Same here.
55 (elf_gc_common_finalize_got_offsets): And here.
57 2000-02-21 Ian Lance Taylor <ian@zembu.com>
59 ELF HPPA doesn't work at present; remove it until it does.
60 * config.bfd: Comment out setting targ_defvec to
62 * Makefile.am: Rebuild dependencies.
63 (BFD32_BACKENDS): Remove elf32-hppa.lo.
64 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
65 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
66 * Makefile.in: Rebuild.
67 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
69 2000-02-18 Geoff Keating <geoffk@cygnus.com>
71 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
72 is no bfd_free(). Revert bfd_free part of previous change.
74 2000-02-18 Geoff Keating <geoffk@cygnus.com>
76 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
78 (coff_compute_section_file_positions): Use bfd_free to pair
80 (coff_write_object_contents): Likewise.
82 * coff-rs6000.c (xcoff_howto_table_16): New variable.
83 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
85 2000-02-18 Richard Henderson <rth@cygnus.com>
87 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
88 and hide_symbol members.
89 (elf_link_hash_copy_indirect): Remove.
90 (elf_link_hash_hide_symbol): Remove.
91 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
92 and elf_backend_hide_symbol.
93 (_bfd_elf_link_hash_copy_indirect): Declare.
94 (_bfd_elf_link_hash_hide_symbol): Declare.
95 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
96 (_bfd_elf_link_hash_hide_symbol): Likewise.
97 (_bfd_elf_link_hash_table_init): Don't init killed members.
98 * elflink.h (elf_link_add_object_symbols): Use the bed function
99 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
100 (elf_link_assign_sym_version): Likewise.
101 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
102 (elf_backend_hide_symbol): Likewise.
103 (elfNN_bed): Update for new members.
105 2000-02-17 Kevin Buettner <kevinb@redhat.com>
107 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
108 STACK_END_ADDR): Define for new core file format.
109 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
110 for handling the vagaries of the various core file structures used
111 by AIX over the years.
112 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
113 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
114 core_dumpx structure.
116 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
118 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
119 (bfd_mach_sh3_dsp): Likewise.
120 (bfd_mach_sh4): Reinstate.
121 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
122 * bfd-in2.h: Regenerate.
123 * coff-sh.c (struct sh_opcode): flags is no longer short.
124 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
125 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
126 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
127 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
128 (sh_opcodes): No longer const.
129 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
130 (sh_insn_uses_reg): Check for USESAS and USESR8.
131 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
132 (_bfd_sh_align_load_span): Return early for SH4.
133 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
134 Take into account that field b of a parallel processing insn
135 could be mistaken for a separate insn.
136 * cpu-sh.c (arch_info_struct): New array elements for
137 sh2, sh-dsp and sh3-dsp.
138 Reinstate element for sh4.
139 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
140 (SH4_NEXT): Reinstate.
141 (SH3_NEXT, SH3E_NEXT): Adjust.
142 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
143 * elf32-sh.c (sh_elf_set_private_flags): New function.
144 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
145 (sh_elf_merge_private_data): New function.
146 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
147 (bfd_elf32_bfd_copy_private_bfd_data): Define.
148 (bfd_elf32_bfd_merge_private_bfd_data): Change to
149 sh_elf_merge_private_data.
151 2000-02-13 Richard Henderson <rth@cygnus.com>
153 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
155 (elf_link_hash_copy_indirect): New.
156 (elf_link_hash_hide_symbol): New.
157 * elflink.h (elf_link_add_object_symbols): Break out copy from
158 indirect new new symbol to elf.c.
159 (elf_link_assign_sym_version): Break out privatization of
160 non-exported symbol to elf.c.
161 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
162 (_bfd_elf_link_hash_hide_symbol): New.
163 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
165 2000-02-13 Ian Lance Taylor <ian@zembu.com>
167 * section.c (_bfd_strip_section_from_output): Add info parameter.
168 If it passed as non-NULL, use it to check whether any input BFD
169 has an input section which uses this output section. Change all
171 * bfd-in2.h: Rebuild.
173 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
174 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
176 * bfd-in2.h: Rebuild.
178 2000-02-10 Timothy Wall <twall@cygnus.com>
180 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
181 allow final modifications of swapped-in symbol.
182 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
183 * coffcode.h (coff_write_relocs): Use macro
184 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
185 symbol index should be set to -1.
187 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
189 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
190 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
191 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
192 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
193 sh_insns_uses_or_sets_freg): New functions.
194 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
195 * (sh_insns_conflict): Use new functions and new macros to
196 detect conflicts when two instructions both set same integer registers,
197 both set same fp register, and both set special register.
199 2000-02-09 Timothy Wall <twall@cygnus.com>
201 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
202 swapping in sections, so that the swapping routines have access to
205 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
207 * coff-go32.c: Update comment. Update copyright.
209 2000-01-27 Thomas de Lellis <tdel@windriver.com>
211 * syms.c (bfd_decode_symclass)
212 Two new class characters were added - 'V' and 'v'. The
213 meaning of 'W' is now restricted to just weak non-object
214 symbols. This allows differentiation between, for example,
215 weak functions vs weak objects. nm for example now dumps:
217 'w' = weak unresolved
218 'V' = weak global object
219 'v' = weak unresolved object
221 (bfd_is_undefined_symclass): New function. Return true if the
222 given symbol class represents and undefined/unresolved symbol.
224 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
227 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
229 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
230 STT_ARM_16BIT flag set, but it is not attached to a data object
231 return STT_ARM_16BIT so that it will be treated as code by the
234 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
236 * coff-i386.c (i3coff_object_p): Remove prototype.
239 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
240 to name. Update copyright.
242 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
243 assignment to avoid warning. Update copyright.
245 2000-01-24 Robert Lipe (robertl@sco.com)
247 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
248 instead of using GNU C extension.
250 2000-01-21 Nick Clifton <nickc@cygnus.com>
252 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
253 amount from a bfd_in_memory structure.
254 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
257 2000-01-14 Nick Clifton <nickc@cygnus.com>
259 * linker.c (default_indirect_link_order): oops - fix incorrectly
260 applied patch from Tim Wall.
262 2000-01-13 Timothy Wall (twall@tiac.net>
264 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
265 = scnhsz, filhsz, relsz, aoutsz, etc)
269 2000-01-13 Nick Clifton <nickc@cygnus.com>
271 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
272 interwork thumb to arm stub.
274 2000-01-13 Timothy Wall (twall@tiac.net>
276 * archures.c (bfd_octets_per_byte): New function: Return
278 (bfd_arch_mach_octets_per_byte): New function: Return target
281 * section.c: Distinguish between octets and bytes for usage of
282 _cooked_size, _raw_size, and output_offset. Clarify
283 description of bfd_set_section_contents.
285 * bfd-in2.h: Regenerate.
287 * coffgen.c: Indicate that the offset parameter is in bytes, not
290 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
291 where appropriate to get the octet offset when calling
292 bfd_set_section_contents.
293 (bfd_coff_reloc_link_order): Ditto.
295 * linker.c (bfd_generic_reloc_link_order): Ditto.
296 (_bfd_default_link_order): Ditto.
298 * reloc.c (bfd_perform_relocation): Distinguish between octets
299 and bytes. Use octets when indexing into octet data; use bytes
300 when calculating target addresses.
301 (bfd_install_relocation): Ditto.
303 * srec.c (srec_write_section): Ditto.
305 2000-01-13 Nick Clifton <nickc@cygnus.com>
307 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
308 3 to 2. This allows 4 byte sized sections, which is necessary for
309 dlltool to build funcitoning DLLs.
311 2000-01-10 Philip Blundell <pb@futuretv.com>
313 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
314 (arm*-*-conix*): New target.
316 2000-01-10 Egor Duda <deo@logos-m.ru>
318 * config.bfd: Include elf32_i386 vector to target list for cygwin
321 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
322 * configure.in: Test for structure win32_pstatus_t in
324 * configure: Regenerate.
326 * elf.c (elfcore_grok_win32pstatus): New function: process
327 win32_pstatus_t notes in elf core file.
328 (elfcore_grok_note): Detect win32_pstatus notes.
330 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
332 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
334 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
335 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
337 1999-12-29 Richard Henderson <rth@cygnus.com>
339 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
340 if no dynamic sections created.
342 1999-12-27 Nick Clifton <nickc@cygnus.com>
344 * peicode.h (pe_bfd_object_p): Only define for PE format
347 1999-12-17 Nick Clifton <nickc@cygnus.com>
349 * coff-i386.c (i3coff_object_p): Delete.
350 (i386coff_vec): Replace reference to i3coff_object_p with a
351 reference to coff_object_p.
353 * coff-mcore.c (pe_object_p): Delete.
355 * peicode.h (pe_bfd_object_p): New function: Detect the
356 presence of a PE format COFF object file. Also detect and
357 warn about the presence of LINK6 format Image Library Format
360 1999-12-16 Nick Clifton <nickc@cygnus.com>
362 * coff-arm.c (NUM_ELEM): New macro.
363 (NUM_RELOCS): New macro: The number of known ARM relocs.
364 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
365 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
367 (bfd_arm_process_before_allocation): Produce a warning message if
368 an out of range symbol index is encountered.
370 1999-12-14 Nick Clifton <nickc@cygnus.com>
372 * elflink.h (is_global_symbol_definition): New Function: Return
373 true iff the symbol is being given a global definition in this
375 (elf_link_is_defined_archive_symbol): Do not bother processing
376 symbols for an archive element that has already been included
378 Use is_global_symbol_definition().
380 1999-12-09 Andrew Cagney <cagney@cygnus.com>
382 * config.bfd: Add support for sparc-*-netbsdelf* and
385 1999-12-13 Nick Clifton <nickc@cygnus.com>
387 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
388 if the symbol is in the common section.
390 1999-12-10 Nick Clifton <nickc@cygnus.com>
392 * elflink.h (elf_link_is_defined_archive_symbol): New
393 function: Decide if a symbol, in an archive map is there
394 because it is defined in the archive element, or because it is
395 just another common declaration of it.
396 (elf_link_add_archive_symbols): Use
397 elf_link_is_defined_archive_symbol to decide if an archive
398 element contain a reference to a common symbol should be
401 1999-12-10 Nick Clifton <nickc@cygnus.com>
403 * elflink.h: Revert previous patch.
404 * targets.c: Revert previous patch.
405 * libbfd-in2.h: Revert previous patch.
406 * libbfd.h: Revert previous patch.
407 * elfxx-target.h: Revert previous patch.
408 * archive.c: Revert previous patch.
409 * aout-target.h: Revert previous patch.
410 * aout-tic30.h: Revert previous patch.
411 * bfd.c: Revert previous patch.
412 * coff-alpha.c: Revert previous patch.
413 * coff-rs6000.c: Revert previous patch.
414 * elf64-mips.c: Revert previous patch.
415 * ieee.c: Revert previous patch.
416 * libecoff.h: Revert previous patch.
417 * oasys.c: Revert previous patch.
418 * som.c: Revert previous patch.
419 * vms.c: Revert previous patch.
421 1999-12-09 Nick Clifton <nickc@cygnus.com>
423 * elflink.h (elf_link_add_archive_symbols): Add an archive
424 element even if contains a symbol which is currently only
425 considered to be a common.
427 * targets.c (struct bfd_target): Add new field
428 _bfd_allow_commons_in_armap.
429 * bfd-in2.h:Regenerate.
431 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
433 (_bfd_archive_bsd_allow_commons_in_armap): Define.
434 * libbfd.h: Regenerate.
436 * elfxx-target.h: If using COFF archive map, override
437 definition of allow_commons_in_armap and replace with
440 * archive.c (bfd_compute_and_write_armap): Do not place common
441 symbols into the archive map unless _bfd_allow_commons_in_armap
444 * aout-target.h (MY_allow_commons_in_armap): Define.
445 * aout-tic30.h (MY_allow_commons_in_armap): Define.
446 * bfd.c (bfd_allow_commons_in_armap): Define.
447 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
448 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
449 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
450 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
451 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
452 * oasys.c (oasys_allow_commons_in_armap): Define.
453 * som.c (som_allow_commons_in_armap): Define.
454 * vms.c (vms_allow_commons_in_armap): Define.
456 1999-12-07 Jim Blandy <jimb@cygnus.com>
458 Add support for SSE registers in ELF core files.
459 * elf.c (elfcore_make_note_pseudosection): New function.
460 (elfcore_grok_prfpreg): Use it.
461 (elfcore_grok_prxfpreg): New function.
462 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
464 1999-12-03 Ian Lance Taylor <ian@zembu.com>
466 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
467 value by 4 before storing it back in the field. From
468 Koundinya. K <kk@ddeorg.soft.net>.
470 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
472 * archures.c (bfd_mach_am33): Define.
473 * bfd-in2.h: Rebuilt.
474 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
475 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
476 (compute_function_info): Handle additional registers saved by
478 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
479 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
481 1999-11-29 Jim Blandy <jimb@cygnus.com>
483 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
485 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
488 1999-11-27 Michael Meissner <meissner@cygnus.com>
490 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
491 internal use within gas for alpha explicit relocations.
492 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
493 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
494 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
495 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
496 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
497 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
499 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
500 BFD_RELOC_ALPHA_USER_*.
502 * bfd-in2.h: Regenerate.
503 * libbfd.h: Regenerate.
505 1999-11-26 Fred Fish <fnf@cygnus.com>
507 * elf.c (elfcore_read_notes): Add prototype for static function.
508 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
509 (bfd_section_from_phdr): Replacement function that calls
510 _bfd_elf_make_section_from_phdr for generic segment types and
511 backend fucntion pointed to by elf_backend_section_from_phdr for
512 backend specific segment types.
513 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
514 now called by _bfd_elf_make_section_from_phdr. Note that this func
515 is now just a stub between the caller and bfd_section_from_phdr.
517 * elf-bfd.h (struct elf_backend_data): Add new function pointer
518 elf_backend_section_from_phdr.
519 (elf_backend_section_from_phdr): Add prototype.
521 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
522 (elfNN_bed): Add elf_backend_section_from_phdr.
524 1999-11-25 Nick Clifton <nickc@cygnus.com>
526 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
527 SEC_CODE and SEC_READONLY flags to glue sections.
529 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
530 SEC_CODE and SEC_READONLY flags to glue sections.
532 1999-11-20 Nick Clifton <nickc@cygnus.com>
534 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
537 1999-11-19 Catherine Moore <clm@cygnus.com>
539 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
540 (elf_cpu32_plt_entry): Likewise.
542 1999-11-18 Nick Clifton <nickc@cygnus.com>
544 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
546 (coff_mcore_relocate_section): Initialise addend to 0.
547 Special case processing of RVA reloc.
549 1999-11-17 Richard Henderson <rth@cygnus.com>
551 * elf-bfd.h (struct elf_backend_data): Reorder collect and
552 type_change_ok; add sign_extend_vma.
553 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
554 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
555 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
556 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
557 (elfNN_bed): Follow struture changes.
559 1999-11-09 Ian Lance Taylor <ian@zembu.com>
561 * libbfd.c (bfd_read): Check result of read against desired result
563 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
564 invalid compared to the section size.
566 * ieee.c (ieee_slurp_debug): Get the length of the debug
567 information right if there is no data part.
569 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
571 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
572 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
574 1999-10-28 Ian Lance Taylor <ian@zembu.com>
576 * elflink.h (elf_bfd_final_link): Make last_local signed.
578 1999-10-27 Ian Lance Taylor <ian@zembu.com>
580 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
583 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
585 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
587 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
588 * bfd-in2.h: Regenerate.
590 1999-10-15 Andrew Haley <aph@cygnus.com>
592 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
594 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
596 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
598 1999-10-08 Ian Lance Taylor <ian@zembu.com>
600 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
601 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
604 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
606 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
607 relocs also need the GP value.
608 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
609 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
610 the GP value for R_MIPS_LITERAL relocs too. Handle
611 R_MIPS_64 relocs properly on big-endian MIPS.
612 (mips_elf_sign_extend): Behave properly with 'long long'.
613 (mips_elf_highest): Correct typo.
615 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
617 * cpu-m32r.c (arch_info_struct): New static global.
618 (bfd_m32r_arch): Refer to it.
619 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
620 (m32r_elf_print_private_bfd_data): Ditto.
621 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
622 * archures.c (bfd_mach_m32rx): Define it.
623 * bfd-in2.h: Rebuild.
625 1999-09-28 Fred Fish <fnf@cygnus.com>
627 * targets.c (cisco_core_vec): Replaced with two new vecs ...
628 (cisco_core_big_vec): Add new bigendian vec.
629 (cisco_core_little_vec): Add new little endian vec.
631 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
632 (crash_info_locs): Add array of possible offsets.
633 (MASK_ADDR): Mask to apply to crash info offset.
634 (crashinfo_external): Add textbase, database, bssbase and
636 (cisco_core_file_validate): Renamed from cisco_core_file_p.
637 Many small changes to account for additional hardware versions.
638 Pick a reasonable size for ".reg" section. Add a ".crash"
639 section to allow access to crashinfo_external struct.
640 (cisco_core_file_p): New version of this function that
641 iterates over crash_info_locs, calling cisco_core_file_validate.
642 (cisco_core_vec): Old big endian only vec replaced with ...
643 (cisco_core_big_vec): Add big endian version.
644 (cisco_core_little_vec): Add little endian version.
646 * configure.in (cisco_core_vec): Split to two new vectors ...
647 (cisco_core_big_vec): New target vector.
648 (cisco_core_little_vec): New target vector.
649 * configure: Regenerate.
650 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
651 to cisco_core_big_vec in targ_selvecs.
653 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
655 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
656 (mips_elf_relocate_got_local): Unused, delete.
657 (mips_elf_relocate_global_got): Unused, delete.
659 1999-09-24 Fred Fish <fnf@cygnus.com>
661 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
662 to initialize it to something meaningful. Then use it to generate
663 more useful segment names.
665 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
667 * som.c (NO_PCREL_MODES): Define if the system does not define
669 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
670 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
671 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
672 * libhppa.h (dis_assemble_22): New function.
673 (bfd_hppa_insn2fmt): Handle long branch.
675 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
678 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
680 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
681 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
682 (reloc_howto_type howto_table): Tidy comments and whitespace.
684 1999-09-17 Nick Clifton <nickc@cygnus.com>
686 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
687 previous delta. Set sec->gc_mark instead.
689 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
691 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
692 (elf_cpu32_plt_entry): Likewise.
694 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
696 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
698 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
699 symbol table, then just compute a suitable value (but do not
700 create a __gp symbol).
702 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
703 symbols when building shared libraries.
704 (elf_hppa_final_link_relocate): Correct handling of PCREL
705 relocations against undefined symbols.
707 1999-09-16 Nick Clifton <nickc@cygnus.com>
709 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
710 interworking sections as linker created so that they will not
711 be removed by garbage collection.
713 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
715 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
716 (elf_hppa_final_link_relocate): Consistently create an absolute
717 address, then subtract out the value of __gp.
719 1999-09-14 Michael Meissner <meissner@cygnus.com>
721 * configure.in (Canonicalization of target names): Remove adding
722 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
723 generates $ac_config_sub with a ${CONFIG_SHELL} already.
724 * configure: Regenerate.
726 1999-09-14 Nick Clifton <nickc@cygnus.com>
728 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
731 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
733 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
734 (elf_hppa_final_link): Initialize text_segment_base and
736 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
738 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
739 (elf_hppa_final_link_relocate): Likewise.
740 (elf_hppa_relocate_insn): Likewise.
741 (elf_hppa_relocate_section): Initialize HOWTO.
743 1999-09-13 Donn Terry <donn@interix.com>
745 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
746 handling to support both GNU and MS objects.
748 * coffcode.h (coff_write_object_contents): Don't check reloc_count
749 when determining whether to set F_RELFLG.
751 1999-09-13 Philip Blundell <pb@nexus.co.uk>
753 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
754 PC24 relocs if the target is an undefined weak symbol.
755 (arm_add_to_rel): Fix compiler warning.
756 (elf32_arm_plt0_entry): Correct comments.
758 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
760 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
761 an absolute symbol in REL relocs.
763 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
765 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
766 Stub SEGREL32. Return an error for any relocation not handled.
768 1999-09-12 Ian Lance Taylor <ian@zembu.com>
770 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
771 constant symbols, and avoid multiple definition errors on them.
773 1999-09-12 Donn Terry <donn@interix.com>
775 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
776 significant bit is set.
778 1999-09-11 Ian Lance Taylor <ian@zembu.com>
780 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
782 * elfcode.h (write_relocs): Handle an absolute symbol in REL
783 relocs as we do for RELA relocs.
785 1999-09-11 Donn Terry <donn@interix.com>
787 * libpei.h (_bfd_pei_final_link_postscript): Declare.
788 (coff_final_link_postscript): Define.
789 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
790 directory entries here.
791 (_bfd_pei_final_link_postscript): New function.
793 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
794 section flags based on the section name.
796 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
797 get the overflow of the s_nlnno field from the s_nreloc field.
798 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
799 the s_nlnno overflow of the .text section into the s_nreloc
802 * peigen.c (add_data_entry): Declare.
803 (pei_swap_aouthdr_out): Get image size right. Set linker version
805 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
806 (pe_print_idata): Code cleanup, print more info, get rid of (now)
807 extraneous ImageBase.
808 (pe_print_edata): Likewise.
809 (pe_print_pdata): Likewise. Print exception entries.
810 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
811 (tbl): Make const, add "UNKNOWN".
812 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
813 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
814 section data directory.
815 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
817 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
818 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
819 * peicode.h (coff_get_symbol_info): Define.
821 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
823 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
825 (coff_classify_symbol): Re-revert 1999-08-08 patch if
828 * libpei.h: New file, broken out of peicode.h.
829 * peigen.c: New file, broken out of peicode.h.
830 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
831 * configure.in: Add peigen.lo to list of files required for each
833 * Makefile.am: Rebuild dependencies.
834 (BFD32_BACKENDS): Add peigen.lo.
835 (BFD32_BACKENDS_CFILES): Add peigen.c.
836 (SOURCE_HFILES): Add libpei.h.
837 * configure, Makefile.in: Rebuild.
839 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
840 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
841 instead. Don't clear the s_paddr field for an uninitialized data
844 * coffcode.h (coff_mkobject_hook): Set timestamp field in
845 coff_data_type to f_timdat.
846 * peicode.h (pe_mkobject_hook): Likewise.
848 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
849 number if COFF_IMAGE_WITH_PE.
851 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
852 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
853 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
854 there is no SEC_DEBUGGING section.
855 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
856 IMAGE_FILE_DEBUG_STRIPPED.
858 * pe-i386.c (COFF_LONG_FILENAMES): Define.
859 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
860 * pei-i386.c (COFF_LONG_FILENAMES): Define.
861 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
863 * coffswap.h (IMAGE_BASE): Don't define.
864 * pei-arm.c (IMAGE_BASE): Don't define.
865 * pei-i386.c (IMAGE_BASE): Don't define.
866 * pei-mcore.c (IMAGE_BASE): Don't define.
867 * pei-ppc.c (IMAGE_BASE): Don't define.
869 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
870 symbol, switch on the class when determining whether to modify the
871 value. For PE, don't modify the value of a C_FCN symbol not named
874 * libbfd-in.h (_bfd_abort): Declare.
876 * bfd.c (_bfd_abort): New function.
879 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
882 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
883 don't write out the associated line numbers.
885 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
888 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
889 changes when the base type is unknown.
891 * coffgen.c (coff_print_symbol): Fix printing of aux record for
894 * syms.c (BSF_DEBUGGING_RELOC): Define.
895 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
896 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
898 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
899 BSF_DEBUGGING_RELOC set.
900 * bfd-in2.h: Rebuild.
902 1999-09-10 Ian Lance Taylor <ian@zembu.com>
904 * ecoff.c (bfd_debug_section): Update initialization for new
906 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
907 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
909 1999-09-10 H.J. Lu <hjl@gnu.org>
911 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
913 * coff-mips.c (mips_ecoff_backend_data): Likewise.
915 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
917 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
918 for FPTR relocs involving local symbols.
920 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
921 value for the stub address in a call through a stub.
922 Install the value for a local symbol directly into the DLT
923 instead of generating a reloc. Correctly handle FPTR64 relocs.
925 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
926 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
927 (elf_hppa_final_link): Call them.
929 1999-09-10 Ian Lance Taylor <ian@zembu.com>
931 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
932 (elf_adjust_dynamic_symbol): ...from here.
934 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
936 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
937 relocation, remove them. SECREL64->LTOFF16WF.
938 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
940 (elf_hppa_relocate_insn): Similarly.
942 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
943 (elf_hppa_relocate_insn): Similarly.
945 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
947 (elf_hppa_relocate_insn): Similarly.
949 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
950 Handle LTOFF_TP* relocs.
951 (elf_hppa_relocate_insn): Similarly.
953 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
954 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
955 (elf_hppa_relocate_insn): Handle PCREL* relocs.
957 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
958 DIR32, DIR64 and FPTR64 relocations.
959 (elf_hppa_relocate_insn): Similarly.
961 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
962 address of the .PARISC.global section.
963 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
964 table entry elf_hppa_final_link_relocate. Do not give a warning
965 for a reloc against an external symbol if it has a PA64 hash
967 (elf_hppa_final_link_relocate): Significantly rework. Handle
968 DLTIND relocations. Compute the final value of the relocation
969 before passing the value of elf_hppa_relocate_insn.
970 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
971 relocation support. Handle DLTIND relocation requests just like
972 DLTREL relocation requests. Simplify branch handling.
974 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
976 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
977 non-allocated section as done in i386 version.
978 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
979 statement since this is no know relocation.
981 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
983 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
985 (elf_hppa_relocate_insn): Similarly.
987 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
989 (elf_hppa_relocate_insn): Similarly.
991 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
992 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
993 Pass the relocate type rather than the insn format to
994 elf_hppa_relocate_insn.
995 (elf_hppa_relocate_insn): Make switch dependent on relocation type
996 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
998 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1000 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1001 (bfd_coff_filnmlen): Define.
1002 (bfd_coff_std_swap_table): Initialize new field.
1003 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1005 (coff_write_symbols): Likewise.
1006 (coff_get_normalized_symtab): Likewise.
1007 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1008 * libcoff.h: Rebuild.
1010 1999-09-06 Donn Terry <donn@interix.com>
1012 * coffcode.h (sort_by_secaddr): New static function if
1014 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1015 sections by VMA when assigning target_index values. Always set
1018 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1019 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1021 * libcoff.h: Rebuild.
1023 * coffcode.h (coff_set_custom_section_alignment): Add const to
1024 declaration to match definition.
1025 (coff_write_object_contents): Don't set F_AR32W(R)? if
1028 * coff-i386.c (in_reloc_p): Add declaration.
1029 (i386coff_vec): Simplify initialization of
1030 application_section_flags.
1032 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1033 version. Move COFF_WITH_PE specific code to new version.
1034 (stype_to_sec_flags): Likewise. Add section parameter.
1035 * coffgen.c (make_a_section_from_file): Set target_index before
1036 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1037 * libcoff.h: Rebuild.
1039 * syms.c (stt): Add some PE/PEI section names.
1040 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1042 (bfd_symbol_info): Check for 'w'.
1044 * section.c (struct bfd_comdat_info): Define.
1045 (asection): Add comdat field.
1046 (STD_SECTION): Initialize comdat field.
1047 (bfd_make_section_anyway): Likewise.
1048 * bfd-in2.h: Rebuild.
1050 1999-09-06 Andreas Schwab <schwab@suse.de>
1052 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1055 1999-09-06 Nick Clifton <nickc@cygnus.com>
1057 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1058 bfd_realloc instead of calloc and realloc.
1060 1999-09-04 Steve Chamberlain <sac@pobox.com>
1062 * cpu-pj.c: New file.
1063 * elf32-pj.c: New file.
1064 * config.bfd (pj*): New cpu.
1065 (pj-*-*, pjl-*-*): New targets.
1066 * configure.in (bfd_elf32_pj_vec): New target vector.
1067 (bfd_elf32_pjl_vec): New target vector.
1068 * archures.c (bfd_arch_pj): Define.
1069 * elf.c (prep_headers): Handle bfd_arch_pj.
1070 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1071 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1072 to target vector list.
1073 * Makefile.am: Rebuild dependencies.
1074 (ALL_MACHINES): Add cpu-pj.lo.
1075 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1076 (BFD32_BACKENDS): Add elf32-pj.lo.
1077 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1078 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1080 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1082 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1083 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1084 and NON_GOT_REF from weak defined symbol to real symbol.
1085 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1086 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1087 create a COPY reloc.
1088 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1089 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1090 don't create a COPY reloc.
1092 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1094 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1095 count those in sections we are not including in the link.
1097 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1099 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1100 field in hpux11 shared libraries.
1102 1999-09-02 Nick Clifton <nickc@cygnus.com>
1104 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1106 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1108 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1109 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1110 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1112 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1114 * elflink.h (record_link_assignment): When possible, keep the
1115 original type of the symbol.
1117 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1119 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1120 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1121 tools were configured.
1122 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1124 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1126 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1127 GOT entries for GOT16 relocations; they're not required.
1129 1999-08-24 Nick Clifton <nickc@cygnus.com>
1131 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1133 * config.bfd (arm-*-netbsd*): New target.
1134 * configure.in (armnetbsd_vec): New target vector.
1135 * configure: Regenerate
1136 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1138 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1139 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1140 (armnetbsd.lo): New rule with deps.
1141 * Makefile.in: Regenerate.
1143 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1146 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1148 * som.c (som_slurp_symbol_table): Fix typo in comment.
1150 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1152 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1153 here instead of using elf_section_data...
1155 1999-08-19 Nick Clifton <nickc@cygnus.com>
1157 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1158 relocations into the base file.
1159 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1160 we are building a base file.
1162 1999-08-19 Nick Clifton <nickc@cygnus.com>
1164 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1166 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1167 REL relocs when performing a partial relocation.
1169 1999-08-18 Donn Terry <donn@interix.com>
1171 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1172 _bfd_coff_link_input_bfd into top level.
1174 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1175 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1176 (coff_i386_rtype_to_howto): Likewise.
1177 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1178 Completely ignore symbols which are all zero.
1179 (dummy_reloc16_estimate): Add return 0.
1180 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1181 variable copy to name_copy to avoid shadowing outer scope
1183 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1184 from unsigned int to unsigned long. Add timestamp field.
1185 * libcoff.h: Rebuild.
1187 1999-08-17 H.J. Lu <hjl@gnu.org>
1189 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1192 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1194 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1195 for special section symbols.
1196 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1197 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1200 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1202 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1203 coincidence of variable names between old and new code.
1205 1999-08-12 Nick Clifton <nickc@cygnus.com>
1207 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1208 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1209 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1210 and 'addend' parameter a 'bfd_signed_vma'.
1211 (elf32_arm_final_link_relocate): Do not involve stubs in
1212 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1213 jumps, not function calls.
1215 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1217 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1218 in R_ARM_PC24 relocs.
1220 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1222 * elf-hppa.h (elf_hppa_fake_sections): New function.
1223 * elf32-hppa.c (elf_backend_fake_sections): Define.
1225 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1226 recent changes to the arch_info structure.
1228 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1229 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1230 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1233 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1234 Ralf Baechle <ralf@uni-koblenz.de>
1236 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1237 output DT_MIPS_GOTSYM.
1238 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1239 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1241 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1243 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1244 prototype. Handle local symbols. Add commentary.
1245 (mips_elf_calculate_relocation): Adjust accordingly.
1246 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1249 * elflink.h (elf_bfd_final_link): Tweak last change.
1251 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1253 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1254 elf-section data to allocate just the right amount of relocation
1255 space. Don't allocate the hash space twice.
1256 (elf_bfd_final_link): Calculate the amount of space to allocate in
1257 each relocation section.
1259 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1261 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1262 64bit mode, generate a section relative relocation for a 32bit
1264 (elf_hppa_is_local_label_name): New function.
1265 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1266 shared between 32bit and 64bit port.
1268 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1270 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1271 R_MIPS_GOT16 and R_MIPS_CALL16.
1272 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1273 to use when looking for a preexisting GOT entry.
1275 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1277 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1278 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1280 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1282 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1284 * elflink.h (elf_link_output_extsym): Don't output a weak
1285 reference to an undefined symbol just because it was defined weak
1288 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1290 * coffgen.c (coff_find_nearest_line): When looking for file, use
1291 last best match rather than first. If address is beyond last line
1292 number record, don't return the last line as the correct value.
1294 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1296 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1297 * bfd-in2.h: Rebuild.
1299 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1301 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1302 * coffcode.h (coff_set_custom_section_alignment): New static
1304 (coff_section_alignment_table): New static array.
1305 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1306 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1307 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1308 * libcoff.h: Rebuild.
1310 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1312 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1314 * Makefile.in: Rebuild.
1316 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1318 * section.c (SEC_SHARED): Define.
1319 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1320 (styp_to_sec_flags): Likewise.
1321 * peicode.h (coff_swap_scnhdr_out): Likewise.
1322 * bfd-in2.h: Rebuild.
1324 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1326 * coffcode.h (coff_classify_symbol): Comment out part of
1327 1999-08-05 change which breaks cygwin DLLs.
1329 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1330 * aclocal.m4, configure: Rebuild.
1332 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1334 * section.c (global_syms): Only initialize union field if
1337 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1339 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1340 the size of a GOT entry here.
1341 (mips_elf_calculate_relocation): Don't create a local GOT entry
1342 for the symbol in a GOT16 relocation; just for it's high-order bit
1343 (_bfd_mips_elf_relocate_section): Fix thinko.
1345 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1347 Based on patches from Donn Terry <donn@interix.com>:
1348 * coffcode.h (enum coff_symbol_classification): Define.
1349 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1350 _bfd_coff_classify_symbol. Change return type.
1351 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1352 (coff_slurp_symbol_table): Use coff_classify_symbol.
1353 (coff_classify_symbol): New static function.
1354 (coff_sym_is_global): Never define.
1355 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1356 * cofflink.c (coff_link_check_ar_symbols): Use
1357 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1358 (coff_link_add_symbols): Likewise.
1359 (_bfd_coff_link_input_bfd): Likewise.
1360 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1361 coff_classify_symbol.
1362 * libcoff.h: Rebuild.
1364 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1366 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1367 (e_ltpsel, e_rtpsel): Similarly.
1369 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1370 and 14bit ertpsel. Handle 64bit psel.
1372 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1374 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1375 handling for REL relocations. And only left-shift R_MIPS26
1376 relocation addends where necessary.
1378 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1380 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1381 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1382 Just return the relocation found.
1383 (mips_elf_relocate_section): Pull the LO16 addend out of the
1384 section itself when using REL relocations.
1386 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1387 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1390 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1392 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1393 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1394 relocation against a symbol in an input section with no output
1395 section. From Daniel Jacobowitz <drow@false.org>.
1397 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1399 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1400 look for generated file correctly.
1401 * aclocal.m4, configure: Rebuild.
1403 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1405 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1406 and R_MIPS16_26 relocations correctly when relocating.
1407 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1408 and R_MIPS_CALL_LO16 are for global symbols.
1410 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1412 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1414 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1415 variables and initialize them.
1417 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1419 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1420 there are no global symbols requiring GOT entries.
1421 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1422 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1423 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1425 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1426 symbols are considered to have the value zero.
1427 (_bfd_mips_elf_relocate_section): Don't try to perform a
1428 relocation for an undefined symbol.
1429 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1432 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1434 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1435 wants ba,a,pt %xcc instead of %icc.
1436 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1437 of large PLT entries.
1438 (sparc64_elf_plt_ptr_offset): Fix calculation.
1439 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1440 addend should be relative to load address, not .plt section start.
1441 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1443 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1445 * elf-bfd.h (struct elf_backend_data): Add
1446 print_symbol_all and output_arch_syms backend methods.
1447 * elfxx-target.h: Likewise.
1448 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1449 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1450 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1452 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1453 symbols in .dynsym, add their names into .dynstr. Put those symbols
1455 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1456 pointers to STT_REGISTER symbols in dynsym section.
1457 (sparc64_elf_print_symbol_all): New function.
1458 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1459 printing using the print_symbol_all hook.
1461 1999-07-30 Catherine Moore <clm@cygnus.com>
1463 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1466 1999-07-29 Richard Henderson <rth@cygnus.com>
1468 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1469 dynamic_sections_created.
1471 1999-07-29 Richard Henderson <rth@cygnus.com>
1473 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1474 (mips_rtype_to_howto): ... new function.
1475 (_bfd_mips_elf_relocate_section): Use it.
1477 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1479 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1481 1999-07-27 Nick Clifton <nickc@cygnus.com>
1483 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1485 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1486 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1488 1999-07-23 Donn Terry <donn@interix.com>
1490 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1491 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1492 * cofflink.c (coff_link_add_symbols): If PE, handle section
1494 * libcoff.h: Rebuild.
1496 * config.bfd (i[3456]86-*-interix*): New target.
1498 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1500 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1501 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1502 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1503 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1504 (COFF_SUPPORT_GNU_LINKONCE): Define.
1505 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1506 (COFF_SUPPORT_GNU_LINKONCE): Define.
1508 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1511 * makefile.dos: Remove; obsolete.
1512 * configure.bat: Remove; obsolete.
1514 1999-07-21 H.J. Lu <hjl@gnu.org>
1516 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1518 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1520 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1521 message and fail if a symbol index is out of range.
1523 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1525 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1526 when looking at a R_MIPS_GOT16 relocation.
1528 1999-07-20 Nick Clifton <nickc@cygnus.com>
1530 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1532 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1534 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1535 removed in previous change.
1536 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1537 in relocateable output.
1539 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1541 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1544 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1545 if they appear to be specially created by the linker.
1547 1999-07-19 Nick Clifton <nickc@cygnus.com>
1549 * targets.c (alternative_target): New field in bfd_target
1551 (bfd_search_for_target): New function: Find a target that
1552 satisifies a search function.
1553 * bfd-in2.h: Regenerate.
1555 * elfxx-target.h: Initialise the alternative_target field of
1556 the bfd_target structures to point to the other target (if
1558 * nlm-target.h: Initialise the alternative_target field of
1559 the bfd_target structures to point to the other target (if
1562 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1563 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1565 * aix386-core.c: Initialise new field of bfd_target structure.
1566 * aout-adobe.c: Initialise new field of bfd_target structure.
1567 * aout-arm.c: Initialise new field of bfd_target structure.
1568 * aout-target.h: Initialise new field of bfd_target structure.
1569 * aout-tic30.c: Initialise new field of bfd_target structure.
1570 * binary.c: Initialise new field of bfd_target structure.
1571 * bout.c: Initialise new field of bfd_target structure.
1572 * cisco-core.c: Initialise new field of bfd_target structure.
1573 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1574 * coff-alpha.c: Initialise new field of bfd_target structure.
1575 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1576 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1577 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1578 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1579 * coff-i386.c: Initialise new field of bfd_target structure.
1580 * coff-i860.c: Initialise new field of bfd_target structure.
1581 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1582 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1583 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1584 * coff-mips.c: Initialise new field of bfd_target structure.
1585 * coff-ppc.c: Initialise new field of bfd_target structure.
1586 * coff-rs6000.c: Initialise new field of bfd_target structure.
1587 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1588 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1589 * coff-tic30.c: Initialise new field of bfd_target structure.
1590 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1591 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1592 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1593 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1594 * hppabsd-core.c: Initialise new field of bfd_target structure.
1595 * hpux-core.c: Initialise new field of bfd_target structure.
1596 * i386msdos.c: Initialise new field of bfd_target structure.
1597 * i386os9k.c: Initialise new field of bfd_target structure.
1598 * ieee.c: Initialise new field of bfd_target structure.
1599 * ihex.c: Initialise new field of bfd_target structure.
1600 * irix-core.c: Initialise new field of bfd_target structure.
1601 * mipsbsd.c: Initialise new field of bfd_target structure.
1602 * netbsd-core.c: Initialise new field of bfd_target structure.
1603 * oasys.c: Initialise new field of bfd_target structure.
1604 * osf-core.c: Initialise new field of bfd_target structure.
1605 * ppcboot.c: Initialise new field of bfd_target structure.
1606 * ptrace-core.c: Initialise new field of bfd_target structure.
1607 * sco5-core.c: Initialise new field of bfd_target structure.
1608 * som.c: Initialise new field of bfd_target structure.
1609 * srec.c: Initialise new field of bfd_target structure.
1610 * tekhex.c: Initialise new field of bfd_target structure.
1611 * trad-core.c: Initialise new field of bfd_target structure.
1612 * versados.c: Initialise new field of bfd_target structure.
1613 * vms.c: Initialise new field of bfd_target structure.
1615 1999-07-19 Andreas Schwab <schwab@suse.de>
1617 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1620 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1622 * elflink.h (elf_link_adjust_relocs): New function.
1623 (elf_bfd_final_link): Use it.
1624 (elf_link_input_bfd): Deal with the fact that there can be
1625 two relocation sections for a single section.
1626 (elf_reloc_link_order): Likewise.
1628 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1629 a relocateable object.
1630 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1632 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1634 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1635 (sparc64_elf_get_reloc_upper_bound,
1636 sparc64_elf_get_dynamic_reloc_upper_bound,
1637 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1638 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1640 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1641 ELF64_R_TYPE_ID/DATA where appropriate.
1643 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1645 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1648 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1650 * elf32-mips.c (mips_elf_local_relocation_p): New static
1652 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1653 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1654 Always set *require_jalxp.
1655 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1656 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1657 GOT16 if the GOT16 is against a local symbol. Don't return false
1658 for an undefined symbol. If there is an overflow, assert that we
1661 1999-07-16 Andreas Schwab <schwab@suse.de>
1663 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1664 variables `link' and `elfsec'.
1665 (elf_bfd_final_link): Remove unused variable `os'.
1667 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1669 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1670 a PT_PHDR program headers.
1671 (_bfd_mips_elf_final_link): Don't assume there are going to be
1672 section symbols when we're not building a shared object.
1673 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1676 1999-07-15 J.T. Conklin <jtc@redback.com>
1678 * config.bfd (i[3456]86-*-vxworks*): New target.
1680 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1682 * elf32-mips.c (mips_elf_stub_section_p): New function.
1683 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1684 (mips_elf_relocate_section): Adjust calling sequence for
1685 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1686 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1689 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1691 * configure.in: Bump version number to 2.9.5.
1692 * configure: Rebuild.
1694 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1696 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1698 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1699 to derive final type instead of hardwiring a selection.
1701 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1703 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1704 things relocated by R_MIPS16_GPREL.
1705 (mips_elf_perform_relocation): Likewise.
1707 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1709 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1711 1999-07-14 Richard Henderson <rth@cygnus.com>
1713 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1714 (_bfd_mips_elf_size_dynamic_sections): Set it.
1715 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1716 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1717 new argument max_local.
1719 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1721 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1722 subwords when handling an R_MIPS16_26 relocation.
1723 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1726 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1727 dst_mask to match reality.
1728 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1729 (mips_elf_obtain_contents): Use bfd_get.
1730 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1731 (mips_elf_relocate_section): Likewise.
1733 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1735 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1736 (mips_elf_relocate_section): Adjust calling sequence for
1737 mips_elf_perform_relocation.
1738 (mips_elf_perform_relocation): Take additional argument. Handle
1739 R_MIPS16_26. Use bfd_put for convenience.
1741 1999-07-13 Richard Henderson <rth@cygnus.com>
1743 * elf.c (assign_file_positions_for_segments): Thinko last change.
1744 Always overwrite p_flags.
1746 1999-07-13 Richard Henderson <rth@cygnus.com>
1748 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1749 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1750 .dynbss and .rel[a].bss if want_dynbss.
1751 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1753 1999-07-13 Richard Henderson <rth@cygnus.com>
1755 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1757 1999-07-13 Richard Henderson <rth@cygnus.com>
1759 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1760 (struct elf_link_hash_table): Add dynlocal.
1761 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1762 (_bfd_elf_link_adjust_dynindx): Delete.
1763 (_bfd_elf_link_renumber_dynsyms): Prototype.
1764 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1765 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1766 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1767 (_bfd_elf_link_lookup_local_dynindx): New function.
1768 (elf_link_renumber_hash_table_dynsyms): New function.
1769 (_bfd_elf_link_renumber_dynsyms): New function.
1770 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1771 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1772 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1773 instead of elf_link_remove_section_and_adjust_dynindices.
1774 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1775 (elf_link_assign_sym_version): Remove removed_dynamic code.
1776 (elf_link_renumber_dynsyms): Delete.
1777 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1779 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1780 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1781 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1782 * elf32-mips.c: Similarly.
1783 * elf32-ppc.c: Similarly.
1784 * elf32-sparc.c: Similarly.
1785 * elf64-alpha.c: Similarly.
1786 * elf64-sparc.c: Similarly.
1788 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1790 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1791 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1792 when the relocation is against _gp_disp.
1794 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1796 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1797 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1798 to possibly_dynamic_relocs. Adjust usage throughout code.
1799 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1800 (elf_mips_ctor64_howto): Likewise.
1801 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1803 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1804 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1805 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1806 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1808 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1810 * Makefile.am: Rebuild dependencies.
1811 * Makefile.in: Rebuild.
1813 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1814 * bfd-in2.h: Rebuild.
1816 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1817 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1818 structure initializations. Add casts.
1819 * reloc.c (EMPTY_HOWTO): Define.
1820 * bfd-in2.h: Rebuild.
1821 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1822 comparisons against 0.
1823 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1824 previous_ibfd_e_flags to unsigned long.
1825 * vms.h (struct vms_private_data_struct): Change section_count to
1827 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1828 (_bfd_vms_write_gsd): Change symnum to unsigned.
1829 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1830 * vms-tir.c (etir_sta): Change psect to unsigned.
1831 (alloc_section): Change idx to unsigned.
1832 (tir_sta, tir_ctl): Change psect to unsigned.
1833 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1834 * vms.c (priv_section_count): Change to unsigned.
1836 1999-07-12 Andreas Schwab <schwab@suse.de>
1838 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1839 * m68klinux.c: Likewise.
1841 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1843 * Many files: Changes to avoid gcc warnings: Remove unused local
1844 variables. Add default case to enum switches.
1845 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1846 compile if not COFF_IMAGE_WITH_PE.
1847 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1848 (bfd_arm_get_bfd_for_interworking): Likewise.
1849 (bfd_arm_process_before_allocation): Likewise.
1850 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1851 * pei-arm.c: Likewise.
1852 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1853 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1854 (mips_elf_got16_entry): Put parens around & in body of ==.
1855 (mips_elf_calculate_relocation): Correct test for empty string.
1856 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1858 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1861 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1863 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1864 as appropriate. Fill in structure initializations. Add variable
1865 initializations. Add casts.
1866 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1867 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1869 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1871 * elf-bfd.h (bfd_elf_hash): Update declaration.
1872 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1873 when calling bfd_elf_hash.
1875 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1877 * libbfd.c (bfd_put_8): Make it of type `void'.
1878 * bfd-in2.h: Regenerated.
1879 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1881 (_bfd_mips_elf_final_link): Likewise.
1883 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1885 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1887 * config.bfd (hppa*-*-linux-gnu*): New target
1889 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1891 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1892 (_bfd_mips_elf_create_dynamic_sections): New function.
1893 (_bfd_mips_elf_add_symbol_hook): Likewise.
1894 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1895 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1896 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1897 (_bfd_mips_elf_gc_mark_hook): Likewise.
1898 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1899 (_bfd_mips_elf_always_size_sections): Likewise.
1900 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1901 (_bfd_mips_elf_check_relocs): Likewise.
1902 (_bfd_mips_elf_link_hash_table_create): Likewise.
1903 (_bfd_mips_elf_print_private_data): Likewise.
1904 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1905 (_bfd_mips_elf_final_link): Likewise.
1906 (_bfd_mips_elf_additional_program_headers): Likewise.
1907 (_bfd_mips_elf_modify_segment_map): Likewise.
1908 (_bfd_mips_elf_relocate_section): Likewise.
1909 * elf32-mips.c (mips_elf32_object_p): Move contents into
1910 _bfd_mips_elf_object_p.
1911 (mips_elf_additional_program_headers): Rename to
1912 _bfd_mips_elf_additional_program_headers.
1913 (mips_elf_modify_segment_map): Rename to
1914 _bfd_mips_elf_modify_segment_map.
1915 (elf_mips_abi_name): Change prototype.
1916 (mips_elf32_section_from_shdr): Merge into
1917 _bfd_mips_elf_section_from_shdr.
1918 (mips_elf32_section_processing): Merge into
1919 _bfd_mips_elf_section_processing.
1920 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1921 the right back-end ELF linker.
1922 (mips_elf_relocate_section): Rename to
1923 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1924 (mips_elf_link_output_symbol_hook): Rename to
1925 _bfd_mips_elf_link_output_symbol_hook.
1926 (mips_elf_create_dynamic_section): Rename to
1927 _bfd_mips_elf_create_dynamic_section.
1928 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1929 Adjust for 64-bit code. Use mips_elf_got_section.
1930 (mips_elf_adjust_dynamic_symbol): Rename to
1931 _bfd_mips_elf_adjust_dynamic_symbol. Use
1932 mips_elf_allocate_dynamic_relocations.
1933 (mips_elf_finish_dynamic_symbol): Rename to
1934 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1935 Adjust for 64-bit code.
1936 (mips_elf_finish_dynamic_sections): Rename to
1937 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1938 (mips_elf_always_size_sections): Rename to
1939 _bfd_mips_elf_always_size_sections.
1940 (mips_elf_add_symbol_hook): Rename to
1941 _bfd_mips_elf_add_symbol_hook.
1942 (mips_elf_next_lo16_addend): Constify.
1943 (mips_elf_calculate_relocation): Likewise.
1944 (mips_elf_obtain_contents): Likewise.
1945 (mips_elf_perform_relocation): Likewise.
1946 (mips_elf_create_dynamic_relocation): Likewise.
1947 (mips_elf_allocate_dynamic_relocations): New function.
1948 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1949 (MIPS_ELF_REL_SIZE): Likewise.
1950 (MIPS_ELF_DYN_SIZE): Likewise.
1951 (MIPS_ELF_GOT_SIZE): Likewise.
1952 (MIPS_ELF_SYM_SIZE): Likewise.
1953 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1954 (MIPS_ELF_GET_WORD): Likewise.
1955 (MIPS_ELF_PUT_WORD): Likewise.
1956 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1957 (STUB_LW): Conditionalize for 64-bit value.
1958 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1960 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1961 Check it for inconsistency.
1962 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1964 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1966 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1967 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1968 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1969 (mips_elf_local_got_index): Likewise.
1970 (mips_elf_got_page): Likewise.
1971 (mips_elf_got_info): Likewise.
1972 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1973 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1974 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1975 instead of constant `2'.
1976 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1977 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1978 (mips_elf_size_dynamic_sections): Use
1979 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1980 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1981 Adjust all releveant entries in elf backend table.
1982 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1983 (mips_elf64_section_processing): Likewise.
1984 Adjust elf backend entries to use _bfd_mips_elf variants now
1987 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1989 (size_dynamic_sections): Likewise.
1990 (elf_link_output_extsym): Likewise.
1991 * elf.c: (elf_fake_sections): Likewise.
1992 * libbfd.c (bfd_get): New macro.
1993 (bfd_put): Likewise.
1994 * bfd-in2.h: Regenerated.
1996 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1998 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1999 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2000 wap_reloca_in, and swap_reloca_out.
2001 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2002 multiple internal relocations per external relocation.
2003 (link_read_relocs): Likewise.
2004 (elf_bfd_final_link): Likewise.
2005 (elf_link_input_bfd): Likewise.
2006 (elf_gc_mark): Likewise.
2007 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2008 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2010 (size_info): Add entries for new fields.
2011 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2012 (mips_elf64_be_swap_reloc_in): New function.
2013 (mips_elf64_be_swap_reloc_out): Likewise.
2014 (mips_elf64_be_swap_reloca_in): Likewise.
2015 (mips_elf64_be_swap_reloca_out): Likewise.
2016 (mips_elf64_size_info): Add entries for new fields.
2018 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2020 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2021 field equals the new rel_count field.
2022 (elf_link_input_bfd): When doing a relocateable link, use the new
2023 rel_count field rather than the reloc_count field.
2024 (elf_reloc_link_order): Likewise.
2025 (elf_finish_pointer_linker_section): Likewise.
2027 Based on patch from H.J. Lu <hjl@gnu.org>:
2028 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2029 shared library to override a weak definition in a regular object.
2031 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2033 * libhppa.h: Revert July 2, 1999 patch.
2035 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2036 need to generate DLTIND relocations, not DLTREL relocations.
2038 1999-07-05 Nick Clifton <nickc@cygnus.com>
2040 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2042 (coff_set_flags): Recognise arm 5 architectures.
2044 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2045 Add support for armv5 architecture.
2047 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2049 * reloc.c: Add new, assembler only, ARM reloc:
2050 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2052 * bfd-in2.h: Regenerate.
2054 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2056 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2057 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2058 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2059 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2060 * elf32-mips.c (ABI_64_P): New macro.
2061 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2062 (_bfd_mips_elf_find_nearest_line): Adjust call to
2063 _bfd_dwarf2_find_nearest_line.
2064 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2065 * libbfd.h: Regenerated.
2067 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2069 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2071 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2073 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2074 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2076 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2078 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2080 (_bfd_elf_init_reloc_shdr): New function.
2081 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2082 bfd_alloc followed by memset.
2083 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2084 (elf_fake_sections): Here.
2085 (assign_section_numbers): Assign section numbers for the second
2086 relocation section, if required.
2087 * elflink.h (elf_link_output_relocs): New function.
2088 (elf_link_size_reloc_section): Likewise.
2089 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2090 (elf_link_input_bfd): Use elf_link_output_relocs.
2092 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2093 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2095 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2097 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2100 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2102 * elf32-mips.c (mips_elf_got_info): Move declaration before
2103 prototypes. Change global_gotsym to be a pointer to a hash entry,
2104 rather than a number index.
2105 (mips_elf_link_hash_entry): Move declaration before prototypes.
2106 (mips_elf_irix6_finish_dynamic_symbol): New function.
2107 (mips_elf_sign_extend): Likewise.
2108 (mips_elf_high): Likewise.
2109 (mips_elf_higher): Likewise.
2110 (mips_elf_highest): Likewise.
2111 (mips_elf_global_got_index): Likewise.
2112 (mips_elf_local_got_index): Likewise.
2113 (mips_elf_got_offset_from_index): Likeiwse.
2114 (mips_elf_record_global_got_symbol): Likewise.
2115 (mips_elf_got_page): Likewise.
2116 (mips_elf_next_lo16_addend): Likewise.
2117 (mips_elf_calculate_relocation): Likewise.
2118 (mips_elf_obtain_contents): Likewise.
2119 (mips_elf_perform_relocation): Likewise.
2120 (mips_elf_assign_gp): Likewise.
2121 (mips_elf_sort_hash_table_f): Likewise.
2122 (mips_elf_sort_hash_table): Likewise.
2123 (mips_elf_got_section): Likewise.
2124 (mips_elf_got_info): Likewise.
2125 (mips_elf_create_local_got_entry): Likewise.
2126 (mips_elf_got16_entry): Likewise.
2127 (mips_elf_create_dynamic_relocation): Likewise.
2128 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2129 (mips_elf_final_gp): Use mips_elf_assign_gp.
2130 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2131 into SHN_SCOMMON automatically on IRIX6.
2132 (mips_elf_add_symbol_hook): Likewise.
2133 (mips_elf_relocate_section): Rewrite, using
2134 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2135 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2136 Don't deal with .rld_map on IRIX6.
2137 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2138 section flags appropriately for .got.
2139 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2140 the got. Call mips_elf_record_global_got_symbol and allocate
2141 local got space appropriately.
2142 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2143 char *. Rework calculation of GOT size. Sort dynamic symbol
2144 table entries so entries that do not require GOT entries appear at
2145 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2146 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2148 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2150 (mips_elf_finish_dynamic_symbol): Use
2151 mips_elf_irix6_finish_dynamic_symbol.
2152 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2153 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2154 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2156 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2158 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2159 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2161 1999-06-04 Philip Blundell <philb@gnu.org>
2163 * elf32-arm.h (elf_backend_got_header_size): Define.
2164 (elf_backend_plt_header_size): Likewise.
2166 1999-06-28 Jim Pick <jim@jimpick.com>
2168 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2170 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2172 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2173 relocation function.
2174 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2176 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2178 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2179 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2180 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2181 (_bfd_mips_elf_section_from_shdr): Use them.
2182 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2183 of GP-relative sections.
2184 (_bfd_mips_elf_set_section_contents): Use them.
2185 (_bfd_mips_elf_section_processing): Share code between .sdata and
2186 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2187 (mips_elf_additional_program_headers): Add handling for
2188 PT_MIPS_OPTIONS segment on IRIX6.
2189 (mips_elf_modify_segment_map): Likeiwse.
2190 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2191 Include the options sections on IRIX6. Don't look for GP-relative
2192 sections by name; use SHF_MIPS_GPREL instead.
2193 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2195 (mips_elf_create_dynamic_sections): Don't muck about with section
2196 alignments and such on IRIX6.
2197 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2198 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2199 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2200 bfd_zalloc rather than bfd_alloc and memset.
2201 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2202 Don't assert the existence of .rld_map on IRIX6.
2203 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2205 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2206 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2209 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2211 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2212 (mips_elf_swap_msym_out): New function.
2213 (mips_elf_create_msym_section): Likewise.
2214 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2215 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2216 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2217 section not named .msym.
2218 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2219 .msym directly. Set appropriate attributes for the .msym
2221 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2222 (mips_elf_link_hash_newfunc): Clear it.
2223 (mips_elf_create_dynamic_sections): Create the .msym section
2225 (mips_elf_size_dynamic_sections): Allocate space for the
2226 .msym section. Add a DT_MIPS_MSYM entry.
2227 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2229 (mips_elf_finish_dynamic_sections): Assign a value for
2230 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2232 * elf32-mips.c (irix_compat_t): New enumeration.
2233 (ABI_N32_P): New macro.
2234 (IRIX_COMPAT): Likewise.
2235 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2236 (mips_elf_relocate_section): Fix typo.
2238 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2240 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2241 as writable PE sections.
2243 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2245 * dwarf2.c (struct arange): New type.
2246 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2247 (arange_add): New function.
2248 (decode_line_info): Keep track of address ranges that a compilation
2250 (comp_unit_contains_address): Return true if address is contained
2251 in _any_ of the address ranges associated with a compilation unit.
2252 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2253 on the first comp_unit that contains the address.
2255 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2257 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2258 (decode_line_info): Add variable STASH and initialize it to point
2259 to the per-bfd dwarf2_debug info. Remove static variable
2260 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2262 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2264 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2265 shared library to have an undefined symbol.
2267 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2268 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2270 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2272 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2273 * elf32-hppa.c: Remove everything related to symbol extension
2274 sections & records. Use the common elf_hppa_final_write_processing.
2276 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2278 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2279 functions instead of _init/_fini if requested.
2281 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2283 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2286 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2288 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2289 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2291 (ppc_elf_finish_dynamic_sections): Check for positive section
2292 dynindx field, rather than comparing against -1.
2293 (ppc_elf_relocate_section): Only return false if undefined_symbol
2294 or reloc_overflow fail, not always upon encountering an error.
2296 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2298 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2299 bfd_byte * before performing pointer arithmetic.
2301 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2303 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2305 * elf32-hppa.c: Include elf-hppa.h.
2306 (ARCH_SIZE): Define.
2307 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2309 (elf32_hppa_info_to_howto): Similarly.
2310 (elf_hppa_howto_table): Similarly.
2311 (elf_hppa_reloc_type_lookup): Similarly.
2312 (hppa_elf_gen_reloc_type): Similarly.
2313 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2315 1999-06-22 Nick Clifton <nickc@cygnus.com>
2317 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2318 handling R_V850_22_PCREL relocation.
2320 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2322 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2325 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2327 * section.c (_bfd_strip_section_from_output): Ignore sections
2328 DISCARDed by the link script.
2330 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2332 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2333 Remove unused local variable spp.
2335 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2336 the entry symbol is not set.
2338 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2340 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2341 GPDISP or LITUSE in a relocatable link.
2343 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2345 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2346 * (alloc_dwarf1_func): Likewise.
2348 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2350 * libhppa.h: Fix various formatting errors.
2351 (assemble_3); Rewrite using CATENATE.
2352 (assemble_17): Fix various bugs.
2354 1999-06-16 Nick Clifton <nickc@cygnus.com>
2356 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2358 1999-06-15 Richard Henderson <rth@cygnus.com>
2360 * section.c (SEC_SHORT): Define.
2361 * bfd-in2.h: Rebuild.
2363 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2365 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2366 Remove abfd parameter. Use _bfd_strip_section_from_output.
2367 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2369 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2370 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2371 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2373 (bfd_elf_size_dynamic_sections): Use it.
2375 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2377 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2378 complain_overflow_bitfield to complain_overflow_signed.
2380 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2382 * elflink.h (elf_link_read_relocs_from_section): New function,
2384 (elf_link_read_relocs): Here. Use it for both relocation
2387 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2389 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2390 asect->reloc_count is valid.
2392 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2394 * elf32-mips.c (mips_elf32_section_processing): Permit a
2395 SHT_MIPS_REGINFO section to have a size of 0.
2397 1999-06-12 David O'Brien <obrien@freebsd.org>
2399 * config.bfd (alpha*-*-freebsd*): New target.
2400 (i[3456]86-*-freebsd*): Now defaults to ELF.
2402 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2404 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2405 wrap if the relocation covers the high bit of an address.
2407 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2409 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2411 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2412 instead of R_SPARC_max.
2413 (sparc64_elf_info_to_howto): Likewise.
2414 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2415 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2417 1999-06-07 Richard Henderson <rth@cygnus.com>
2419 * section.c (_bfd_strip_section_from_output): Remove output
2420 sections with no initial link_order.
2422 1999-06-07 Nick Clifton <nickc@cygnus.com>
2424 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2426 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2428 * Makefile.am (SOURCE_HFILES): Add missing headers.
2429 * Makefile.in: Regenerated.
2431 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2433 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2436 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2438 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2439 range undefweak symbols.
2440 * hash.c: Add missing comma after @xref{}
2441 * linker.c: Likewise.
2443 1999-06-04 Nick Clifton <nickc@cygnus.com>
2445 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2447 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2448 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2449 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2450 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2452 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2454 * Makefile.am: Rebuild dependencies.
2455 (BFD32_BACKENDS): Add dwarf1.lo.
2456 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2457 * Makefile.in: Rebuild.
2459 1999-06-04 Nick Clifton <nickc@cygnus.com>
2461 * Makefile.am: Add epoc-arm-pe target.
2462 * Makefile.in: Regenerate.
2463 * pe-arm.c: Only redefine interworking function names if they have
2464 not already been redefined.
2465 * pei-arm.c: Only redefine interworking function names if they have
2466 not already been redefined.
2467 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2469 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2472 1999-06-03 Nick Clifton <nickc@cygnus.com>
2474 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2476 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2478 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2480 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2482 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2483 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2485 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2487 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2488 in other text sections.
2490 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2492 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2493 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2494 * libbfd.h: Regenerate.
2495 * coff-sh.c (sh_merge_private_data): Delete.
2496 (coff_bfd_merge_private_bfd_data): Change to
2497 _bfd_generic_verify_endian_match.
2498 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2500 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2502 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2504 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2506 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2508 (bfd_elf32_arm_process_before_allocation): Likewise.
2509 * bfd-in2.h: Rebuild.
2511 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2513 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2514 track of end_sequence markers.
2515 (add_line_info): Add END_SEQUENCE arg.
2516 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2517 debug-line info---it doesn't work right if a compilation unit
2518 consists of multiple discontiguous code-sequences. It would be
2519 worthwhile to optimize for the common case where a compilation
2520 unit results in a contiguous set of code sequences, but this is
2521 quite tricky to get right for arbitrary DWARF2 files.
2522 (lookup_address_in_line_info_table): Don't use the last line entry
2523 for a compilation unit for anything with an address higher than
2524 this line entry. Also, check for end_sequence markers to
2525 correctly handle discontinuities.
2526 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2527 compilation units, check all compilation units with each->high==0
2528 just like when reading compilation units.
2530 * dwarf2.c (decode_line_info): Initialize table->files and
2531 table->last_line to NULL to avoid segfaults due to random
2532 values in these members.
2533 (concat_filename): Check for out-of-range file number before
2534 indexing filename table. Segfaults suck.
2536 * dwarf2.c (decode_line_info): Don't truncate address to least
2537 significant 32 bits (breaks 64 bit targets).
2538 (lookup_address_in_function_table): Ditto.
2539 (comp_unit_contains_address): Ditto.
2541 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2543 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2544 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2545 (mips_elf64_howto_table_rela): Likewise.
2547 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2549 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2550 single section has two associated relocation sections.
2552 1999-06-02 Mark Salter <msalter@cygnus.com>
2554 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2555 COFF_WITH_PE defined.
2557 1999-06-02 Nick Clifton <nickc@cygnus.com>
2559 * pe-arm.c: Rename global arm interworking functions to avoid name
2560 collision when all targets BFD is built.
2563 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2565 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2566 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2567 (bfd_elf_section_data): Add use_rela_p.
2568 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2569 (_bfd_elf_new_section_hook): Likewise.
2570 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2572 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2573 * elfcode.h (write_relocs): Determine whether or not use rela
2574 relocs based on the relocation section header.
2575 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2576 instead of use_rela_p.
2577 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2578 (elf_backend_may_use_rela_p): Likewise.
2579 (elf_backend_default_use_rela_p): Likewise.
2580 (elfNN_bed): Use them.
2582 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2584 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2586 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2588 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2589 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2590 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2591 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2592 * bfd-in2.h: Regenerated.
2593 * libbfd.h: Likewise.
2594 * elf32-mips.c (mips_info_to_howto_rela): New function.
2595 (USE_REL): Adjust for new conventions.
2596 (MINUS_ONE): New macro.
2597 (elf_mips_howto_table): Add R_MIPS_SUB.
2598 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2600 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2601 .MIPS.content section.
2602 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2603 with .MIPS.content as .MIPS.content sections. Set
2604 SHF_MNIPS_NOSTRIP for such section.
2605 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2606 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2607 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2609 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2611 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2614 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2617 1999-05-30 Philip Blundell <philb@gnu.org>
2619 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2620 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2621 the addend does not overflow into the rest of the word.
2623 1999-05-29 Nick Clifton <nickc@cygnus.com>
2625 * bfd-in.h: Amend prototype for
2626 bfd_elf32_arm_process_before_allocation .
2627 * bfd-in.h: Regenerate.
2629 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2630 elements in a fixed sized array.
2631 (ARM_ELF_ABI_VERSION): Define.
2632 (ARM_ELF_OS_ABI_VERSION): Define.
2633 (R_ARM_THM_ABS5): Fix rightshift and size.
2634 (R_ARM_THM_PC22): Fix size.
2635 (R_ARM_PLT32): Define Howto.
2636 (find_howto): New function: Locate a howto based on a reloc
2638 (elf32_arm_info_to_howto): Use find_howto if necessary.
2639 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2640 bfd_reloc_code_real_type.
2641 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2642 and BFD_RELOC_VTABLE_ENTRY.
2643 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2645 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2646 elements in a fixed sized array.
2647 (ARM_ELF_ABI_VERSION): Define.
2648 (ARM_ELF_OS_ABI_VERSION): Define.
2649 (R_ARM_THM_ABS5): Fix rightshift and size.
2650 (R_ARM_THM_PC22): Fix size.
2651 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2652 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2653 bfd_reloc_code_real_type.
2655 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2656 no_pipeline_knowledge.
2657 (elf32_arm_link_hash_create): Initialise new field to zero.
2658 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2659 no_pipeline_knowledge. Use this parameter to initialise the field
2660 in the globals data structure.
2661 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2662 no_pipeline_knowledge is false and the binary is from an old
2664 (elf32_arm_merge_private_data): Generate an error if an attempt is
2665 made to linl together big endian and little endian code.
2666 (elf32_arm_post_process_headers): New function: Initialise the
2667 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2669 (elf_backend_post_process_headers): Define.
2671 1999-05-28 Nick Clifton <nickc@cygnus.com>
2673 * elf-bfd.h (struct elf_backend_data): Add new field:
2674 elf_backend_post_process_headers.
2676 * elfxx-target.h (elf_backend_post_process_headers): Define to
2677 NULL if not already defined.
2678 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2680 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2682 (_bfd_elf_compute_section_file_positions): Call
2683 elf_backend_post_process_headers if defined.
2685 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2687 * configure.in: Check whether getuid and getgid exist.
2688 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2689 HAVE_GETGID are not defined, respectively.
2690 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2692 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2693 * configure, config.in: Rebuild.
2695 1999-05-28 Martin Dorey <mdorey@madge.com>
2697 * elf32-i960.c: New file.
2698 * elf.c (prep_headers): Handle bfd_arch_i960.
2699 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2700 * config.bfd (i960-*-elf*): New target.
2701 * configure.in (bfd_elf32_i960_vec): New target vector.
2702 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2703 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2704 * Makefile.in, aclocal.m4, configure: Rebuild.
2706 1999-05-27 Nick Clifton <nickc@cygnus.com>
2708 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2710 (find_howto): New function: Find entries in the
2711 elf32_arm_howto_table.
2712 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2714 (elf32_arm_reloc_type_lookup): Add lookup for
2715 BFD_RELOC_ARM_PLT32.
2717 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2719 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2720 (elf32_arm_link_hash_table_create): Use above function as the
2721 constructor for hash table entries.
2722 (elf32_arm_relocate_section): Avoid crash when there is no output
2724 (elf32_arm_final_link_relocate): New parameter h.
2725 (elf32_arm_relocate_section): Pass symbol hash entry to above
2727 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2730 1999-05-25 Catherine Moore <clm@cygnus.com>
2732 * coff-arm.c (coff_arm_relocate_section): Don't emit
2733 base file entries for pc-relative values.
2735 1999-05-25 DJ Delorie <dj@cygnus.com>
2737 * peicode.h (coff_swap_sym_in): When we create the actual section
2738 to reflect the not-there section C_SECTION symbols refer to,
2739 change the symbol class to C_STAT as the section is now really
2742 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2744 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2747 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2749 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2751 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2752 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2754 1999-05-16 Nick Clifton <nickc@cygnus.com>
2756 * coff-mcore.c (in_reloc_p): Reinstate.
2758 1999-05-15 Nick Clifton <nickc@cygnus.com>
2760 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2761 * bfd-in2.h: Regenerate.
2762 * coff-mcore.c (in_reloc_p): Remove defintion.
2763 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2764 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2765 IMAGE_REL_MCORE_RVA.
2766 (coff_mcore_rtype_to_howto): Add special processing for
2767 IMAGE_REL_MCORE_RVA.
2768 (coff_mcore_relocate_section): Add support for
2769 IMAGE_REL_MCORE_RVA.
2770 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2771 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2773 (mcore_elf_relocate_section): Delete redundant case labels.
2775 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2777 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2778 precedence between bit-and and comparison.
2780 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2782 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2783 list of target formats (targ_selvecs).
2784 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2785 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2787 1999-05-10 DJ Delorie <dj@cygnus.com>
2789 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2790 reasonable mode until "ar x" is smart enough to skip it (fixes
2791 gcc/libgcc.a builds on mips-ecoff targets
2793 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2794 to work. Hack to support MS import libraries, which use different
2795 COMDAT types than GNU.
2796 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2797 to implied zero-length sections (see peicode below)
2798 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2799 filename symbols, which use one *or more* auxents.
2800 * coffswap.h (coff_swap_aux_in): ditto
2801 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2804 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2806 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2807 for all relocations.
2809 1999-05-10 Catherine Moore <clm@cygnus.com>
2811 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2812 if COFF_IMAGE_WITH_PE.
2813 (bfd_arm_process_before_allocation): Likewise.
2814 (bfd_arm_get_bfd_for_interworking): Likewise.
2815 * coff-arm.c: Likewise.
2816 * bfd-in2.h: Regenerate.
2817 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2818 (armpe_big_vec): Likewise.
2819 * configure: Rebuild.
2821 1999-05-10 Nick Clifton <nickc@cygnus.com>
2823 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2824 section, not just .rel. Same for .rela.
2826 1999-05-07 Nick Clifton <nickc@cygnus.com>
2828 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2829 endianism with an error message.
2831 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2833 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2834 assignment from "unsigned char *" to "char *".
2835 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2837 1999-05-05 Catherine Moore <clm@cygnus.com>
2839 * coff-arm.c (coff_arm_relocate_section): Add one to
2840 address of ARM_RVA32 thumb functions.
2842 1999-05-05 Catherine Moore <clm@cygnus.com>
2844 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2845 (elf32_m68k_copy_private_bfd_data): New.
2846 (elf32_m68k_merge_private_bfd_data): New.
2847 (elf32_m68k_print_private_bfd_data): New.
2848 (CPU32_FLAG): Define.
2849 (PLT_CPU32_ENTRY_SIZE): Define.
2850 (elf_cpu32_plt0_entry): Declare.
2851 (elf_cpu32_plt_entry): Declare.
2852 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2853 (elf_m68k_finish_dynamic_symbol): Likewise.
2854 (elf_m68k_finish_dynamic_sections): Likewise.
2855 (elf_backend_plt_header_size): Remove definition.
2856 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2857 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2858 (bfd_elf32_bfd_set_private_flags): Define.
2859 (bfd_elf32_bfd_print_private_bfd_data): Define.
2861 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2863 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2864 and R_LONG_PCREL_MODE.
2866 1999-04-29 Nick Clifton <nickc@cygnus.com>
2868 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2870 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2872 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2873 in relocation calculation.
2875 1999-04-26 Tom Tromey <tromey@cygnus.com>
2877 * aclocal.m4, configure: Updated for new version of libtool.
2879 1999-04-21 Nick Clifton <nickc@cygnus.com>
2881 * coff-mcore.c: Add support for mcore relocs.
2883 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2885 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2886 incorrect use EF_MIPS_xxBITPTRS.
2888 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2890 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2893 * bfd-in2.h: Rebuild.
2894 * libbfd.h: Rebuild.
2896 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2898 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2899 (coff_arm_relocate_section): Add ARM26D transform. Only
2900 change to ARM26D for relocateable links.
2902 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2904 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2905 (bfd_elf32_bfd_print_private_bfd_data): New.
2907 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2909 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2910 refetch addend if USE_REL, add many comments regarding current state.
2911 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2912 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2913 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2914 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2916 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2918 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2919 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2921 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2923 * dwarf2.c (decode_line_info): Don't truncate address to least
2924 significant 32 bits (breaks 64 bit targets).
2925 (lookup_address_in_function_table): Ditto.
2926 (comp_unit_contains_address): Ditto.
2928 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2930 * coff-arm.c (arm_emit_base_file_entry): New routine.
2931 (A2T3_OFFSET): Define.
2932 (T2A3_OFFSET): Define.
2933 (coff_arm_relocate_section): Emit base file entries for interworking
2936 1999-04-13 Philip Blundell <philb@gnu.org>
2938 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2939 relocs 17 through 19.
2941 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2943 * elfcode.h: Remove fnmatch.h.
2944 * elflink.h (elf_link_assign_sym_version): Call back to ld
2945 instead of calling fnmatch.
2947 * config.bfd (i?86-*-beoself): Include pe vecs.
2949 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2951 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2954 1999-04-10 Richard Henderson <rth@cygnus.com>
2956 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2957 when trying to resolve dynamic symbol references.
2958 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2959 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2960 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2961 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2962 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2963 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2964 * elflink.h (elf_link_output_extsym): Likewise.
2966 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2968 * section.c (_bfd_strip_section_from_output): New function moved from
2969 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2970 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2971 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2972 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2973 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2974 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2975 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2976 * bfd-in2.h: Update.
2978 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2980 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2982 1999-04-08 Nick Clifton <nickc@cygnus.com>
2984 * coff-mcore.c: New File: Support for mcore-pe targets.
2985 * cpu-mcore.c: New File: Support for mcore targets.
2986 * elf32-mcore.c: New File: Support for mcore-elf target.
2987 * pe-mcore.c: New File: Definitions for mcore-pe target.
2988 * pei-mcore.c: New File: Definitions for mcore-pei target.
2989 * Makefile.am: Add support for MCore targets.
2990 * Makefile.in: Regenerate.
2991 * config.bfd: Add support for MCore targets.
2992 * configure.in: Add support for MCore targets.
2993 * configure: Regenerate.
2994 * archures.c: Add support for MCore architecture.
2995 * bfd-in2.h: Regenerate.
2996 * coffcode.h: Add support for mcore-pe targets.
2997 * elf.c: Add support for mcore-elf target.
2998 * reloc.c: Add support for MCore relocs.
2999 * targets.c: Add support for MCore targets.
3001 1999-04-07 Nick Clifton <nickc@cygnus.com>
3003 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3004 R_ARM_XPC25 and R_ARM_THM_XPC22.
3005 (elf32_arm_reloc_map): Remove redundant entries.
3007 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3009 * sysdep.h (LC_MESSAGES): Never define.
3011 1999-04-06 Chris Torek <torek@bsdi.com>
3013 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3014 all callers. Rewrite completely.
3015 (_bfd_relocate_contents): Rewrite overflow checking.
3016 * bfd-in2.h: Rebuild.
3018 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3020 From Gabriel Paubert <paubert@iram.es>:
3021 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3022 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3023 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3024 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3025 * ppcboot.c (ppcboot_vec): Use little endian routines for
3028 * elf.c (elfcore_strndup): Only define if it will be used.
3029 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3031 (ppc_elf_check_relocs): Remove unused local i.
3032 (ppc_elf_gc_mark_hook): Add default case to switch.
3034 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3035 * srec.c (srec_scan): Accept \r in symbol definitions.
3036 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3037 (symbolsrec_object_p): Likewise.
3039 1999-04-04 Don Bowman <don@pixsci.com>
3041 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3043 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3045 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3047 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3048 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3050 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3052 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3055 1999-03-31 Nick Clifton <nickc@cygnus.com>
3057 * config.bfd: Add support for arm-epoc-pe target.
3058 * configure.in: Add support for arm-epoc-pe target.
3059 * configure: Regenerate.
3060 * targets.c: Add support for arm-epoc-pe target.
3061 * coff-arm.c: Allow header files to override definition of
3062 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3063 * pe-arm.h: Allow previous header files to override definition of
3064 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3065 * pei-arm.h: Allow previous header files to override definition of
3066 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3067 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3068 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3070 1999-03-30 Nick Clifton <nickc@cygnus.com>
3072 * elf.c (elf_map_symbols): Handle the case where section
3073 symbols are generated for content-less sections which are
3074 not mapped to the output file.
3076 * linker.c: Replace direct references to fields in BFD structure
3077 with accessor macros.
3079 * elflink.h: Replace direct references to fields in BFD structure
3080 with accessor macros.
3082 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3084 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3086 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3087 account when adjusting section symbols during a partial link.
3089 1999-03-24 Nick Clifton <nickc@cygnus.com>
3091 * coff-sparc.c (struct coff_reloc_map): Change type of field
3092 'bfd_reloc_val' to bfd_reloc_code_real_type.
3093 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3094 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3095 * elf32-arc.c (struct arc_reloc_map): Ditto.
3096 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3097 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3098 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3099 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3100 * elf32-sh.c (struct elf_reloc_map): Ditto.
3101 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3102 * elf32-v850.c (struct v850_reloc_map): Ditto.
3103 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3104 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3105 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3107 1999-03-17 Martin Hunt <hunt@cygnus.com>
3109 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3110 function so source-level assembly works. If multiple N_SOs
3111 are seen without and N_FUNs, create an indextable entry with
3112 a NULL function name.
3114 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3116 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3117 of certian similar cpus.
3119 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3121 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3122 Add the 5000. Change the architecture for the 5400 to mips4.
3123 (elf_mips_mach): Add r5000.
3125 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3127 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3129 1999-03-11 Nick Clifton <nickc@cygnus.com>
3131 * binary.c (binary_set_section_contents): Generate warning about
3132 huge file offsets for any section that will occupy file space, not
3133 just those that are loadable.
3135 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3137 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3139 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3141 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3143 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3145 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3146 * elflink.h: Revert all changes since Feb 16. Instead:
3147 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3148 appropriate. Copy it to version symbols.
3149 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3150 symbols if appropriate.
3151 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3152 symbol if appropriate.
3153 (elf_link_output_extsym): If symbol is marked as undefined, and
3154 has no nonweak references, mark it as weak undefined.
3156 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3158 * elflink.h (elf_merge_symbol): When overriding a dynamic
3159 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3161 (elf_link_add_object_symbols): Don't copy the other field if we
3164 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3166 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3167 shared object with a weak undefined symbol.
3169 1999-02-18 Nick Clifton <nickc@cygnus.com>
3171 * elfarm-nabi.c: Set partial_inplace back to false.
3173 1999-02-17 Nick Clifton <nickc@cygnus.com>
3175 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3176 (USER_LABEL_PREFIX): Set to "_".
3178 The following patches are from: Scott Bambrough
3179 <scottb@corelcomputer.com>
3181 * libaout.h (M_ARM6_NETBSD): Set to 143.
3183 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3184 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3185 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3186 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3187 * bfd-in2.h: Regenerate.
3189 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3190 'true' as REL relocs are now being used. Add new PIC relocs:
3191 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3192 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3194 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3196 (elf32_arm_final_link_relocate): Change parameters so that entire
3197 reloc is passed. Add support for PIC relocs.
3198 (elf32_arm_relocate_section): Pass entire reloc to
3199 elf32_arm_final_link_relocate.
3200 (elf32_arm_check_relocs): Handle new PIC relocs.
3201 (elf32_arm_adjust_dynamic_symbol): New function.
3202 (elf32_arm_size_dynamic_sections): New function.
3203 (elf32_arm_discard_copies): New function.
3204 (elf32_arm_finish_dynamic_symbol): New function.
3205 (elf32_arm_finish_dynamic_sections): New function.
3206 (ELF_MAXPAGE_SIZE): Define.
3207 (bfd_elf32_bfd_reloc_type_lookup): Define.
3208 (elf_backend_relocate_section): Define.
3209 (elf_backend_adjust_dynamic_symbol): Define.
3210 (elf_backend_create_dynamic_sections): Define.
3211 (elf_backend_finish_dynamic_symbol): Define.
3212 (elf_backend_finish_dynamic_sections): Define.
3213 (elf_backend_size_dynamic_sections): Define.
3214 (elf_backend_plt_readonly): Define.
3215 (elf_backend_want_got_plt): Define.
3216 (elf_backend_want_plt_sym): Define.
3218 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3220 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3221 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3222 (_bfd_mips_elf_fake_sections): Likewise.
3224 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3226 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3227 bfd_elf32_arm_get_bfd_for_interworking,
3228 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3231 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3232 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3233 elf32_arm_find_nearest_line): Make them static.
3235 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3237 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3238 callers. Do not merge a definition from a shared object with a
3239 weak undefined symbol.
3240 (elf_link_add_object_symbols): Do not change the symbol type or
3241 size if the old symbol overrides the new one.
3243 1999-02-08 Nick Clifton <nickc@cygnus.com>
3245 * config.bfd: Add support for strongarm target.
3247 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3249 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3250 fields instead of unsigned char.
3252 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3254 * Makefile.am: Rebuild dependencies.
3255 * Makefile.in: Rebuild.
3257 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3259 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3260 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3261 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3262 * acinclude.m4: Add comments to uses of AC_DEFINE.
3263 * acconfig.h: Remove.
3264 * configure: Rebuild with current autoconf/automake.
3265 * aclocal.m4: Likewise.
3266 * config.in: Likewise.
3267 * Makefile.in: Likewise.
3269 1999-02-04 DJ Delorie <dj@cygnus.com>
3271 * libbfd.c (real_read): don't call fread for zero bytes. This
3272 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3274 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3276 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3277 of a jump is in the current 256 MB region.
3279 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3281 * format.c (bfd_check_format_matches): Change last patch to only
3282 take effect for the binary target.
3284 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3286 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3288 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3290 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3292 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3294 * format.c (bfd_check_format_matches): If the target was
3295 previously specified, don't check other targets when checking for
3298 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3300 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3301 (elf32_arm_reloc_type_lookup): Removed
3302 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3303 (elf32_arm_reloc_type_lookup): New.
3304 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3305 (elf32_arm_reloc_type_lookup): New.
3307 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3309 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3310 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3311 * Makefile.am: Use new files.
3312 * Makefile.in: Regenerate.
3313 * configure.in: Use new files.
3314 * configure: Regenerate.
3316 1999-02-01 Nick Clifton <nickc@cygnus.com>
3318 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3319 (fr30_elf_gc_sweep_hook): New function.
3320 (elf_backend_can_gc_sections): Define.
3322 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3324 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3325 and bfd_elf32_bigarm_oabi_vec.
3327 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3329 * Makefile.am (elf32-arm-oldabi.lo): New.
3330 (elf32-arm-newabi.lo): New.
3331 * Makefile.in: Regenerate.
3332 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3333 (arm-*-elf): Likewise.
3335 (thumb-*-oabi): New.
3336 * configure: Regenerate.
3337 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3338 (bfd_elf32_bigarm_oabi_vec): New.
3339 * elf32-arm-newabi.c: New.
3340 * elf32-arm-oldabi.c: New.
3341 * elf32-arm.c: Removed.
3344 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3346 * binary.c (binary_set_section_contents): Omit warnings for
3347 unloadable sections.
3349 1999-01-31 Michael Meissner <meissner@cygnus.com>
3351 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3352 powerpc{,le}-*-eabi.
3354 1999-01-29 Nick Clifton <nickc@cygnus.com>
3356 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3357 * dwarf2.c (read_signed_leb128): Remove unused variables.
3359 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3361 * elf.c (assign_file_positions_for_segments): Only adjust
3362 p_align when needed.
3364 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3366 * binary.c (binary_set_section_contents): Don't return early for a
3367 non-loadable section, in case the first section is non-loadable.
3368 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3369 W. Rozycki <macro@ds2.pg.gda.pl>.
3371 1999-01-28 Nick Clifton <nickc@cygnus.com>
3373 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3374 R_FR30_GNU_VTENTRY relocs.
3376 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3378 * elflink.h (elf_link_output_sym): Zero syms which are
3379 part of sections which have been excluded.
3381 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3383 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3385 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3386 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3388 1999-01-27 Nick Clifton <nickc@cygnus.com>
3390 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3392 (fr30_final_link_relocate): Use computed value as result of
3395 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3397 * binary.c (binary_set_section_contents): Emit warning for
3398 huge file offsets due to widely-dispersed section LMAs.
3400 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3402 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3403 align first section to largest section alignment, not first
3406 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3408 * configure.in: Require autoconf 2.12.1 or higher.
3410 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3412 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3413 * bfd-in2.h: Likewise.
3414 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3416 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3418 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3419 * cpu-mips.c: Add support for and independent 4111.
3420 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3421 (_bfd_mips_elf_final_write_processing):
3422 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3424 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3426 * elf32-mips.c (elf_mips_abi_name): New.
3427 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3429 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3431 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3432 Handle bfd_mach_mips4300.
3434 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3436 * elf32-i386.c: Remove leaked development code from patch
3437 1998-12-10 by Richard Henderson.
3439 1998-12-10 Richard Henderson <rth@cygnus.com>
3441 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3442 in debug sections for symbol defined externally.
3444 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3446 * targets.c (bfd_target_vector): Remove duplicate entry for
3449 1998-12-09 Nick Clifton <nickc@cygnus.com>
3451 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3452 since we are using RELAs.
3454 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3456 SCO Open Server Release 5 core file support, from Jouke Numan
3458 * sco5-core.c: New file.
3459 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3460 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3461 * Makefile.am: Rebuild dependencies.
3462 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3463 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3464 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3465 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3466 * bfd-in2.h, configure, Makefile.in: Rebuild.
3468 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3470 * config.bfd (hppa*-*-mpeix*): New target.
3471 * configure.in: Add AC_HEADER_DIRENT.
3472 (hppa*-*-mpeix*): New target.
3473 * configure.host (hppa*-*-mpeix*): New host.
3474 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3475 friends rather than just including <sys/dir.h>.
3476 * som.h (struct som_symbol): Add hppa_priv_level and apto
3477 tc_data. Change all users.
3478 (struct somdata): Add comp_unit field.
3479 (obj_som_compilation_unit): Define.
3480 (bfd_som_attach_compilation_unix): Declare.
3481 * som.c: Check HOST_HPPAMPEIX.
3482 (struct som_misc_symbol_info): Add new field priv_level.
3483 (som_object_setup): Add current_offset parameter. Change all
3485 (setup_sections): Likewise.
3486 (som_object_p): For EXECLIBMAGIC, read the lst header.
3487 (som_write_symbol_strings): Add compilation_unit parameter.
3489 (som_finish_writing): Write out compilation_unit.
3490 (som_bfd_derive_misc_symbol_info): Set priv_level.
3491 (som_build_and_write_symbol_table): Set xleast field to 3.
3492 (som_slurp_symbol_table): Set symbol priv_level.
3493 (bfd_som_attach_compilation_unit): New function.
3494 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3495 priv_level into symbol_value.
3496 * configure, config.in: Rebuild.
3498 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3500 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3501 warning function to call _bfd_error_handler instead.
3503 * libbfd.c (COERCE32): Cast through unsigned long and long to
3504 avoid bug in old version of gcc.
3506 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3507 (elf_backend_additional_program_headers): Don't define.
3509 1998-12-08 Nick Clifton <nickc@cygnus.com>
3511 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3512 relocations to include offset of 2 included in the insns, and the
3513 offset of the relocs within the section.
3515 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3517 The following changes were made by David Taylor
3518 <taylor@texas.cygnus.com>, Edith Epstein
3519 <eepstein@sophia.cygnus.com>, Jim Blandy
3520 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3521 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3522 changes originally made by HP; HP did not create ChangeLog
3525 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3526 automake macro library.
3528 * hpux-core.c (hpux_core_core_file_p): this function now
3529 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3530 found in the corefile! Also, in hpux_core_core_file_p, if we
3531 encounter a section with an unknown type, don't punt. Instead,
3532 just skip it. Also, count the number of sections of known type
3533 that we encounter. If we encounter at least one good one, then
3534 we'll declare that the file is a core file. If we encounter any
3535 unknown ones but some known ones, then we'll issue a warning (but
3536 still declare it to be a core file). Also, correctly decide when a
3538 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3539 (CORE_ANON_SHMEM): define if not defined.
3540 (hpux_core_struct): add members lwpid and user_tid.
3541 (core_kernel_thread_id, core_user_thread_id): new macros.
3542 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3543 the name before storing it in the bfd.
3544 (hpux_core_core_file_p): handle threads.
3546 * libhppa.h (GET_FIELD): protect against redefinition.
3547 (HPPA_WIDE): define.
3548 (GET_FIELD): define.
3553 (sign_extend): redefine.
3554 (assemble_6): define.
3555 (assemble_12): rewrite.
3556 (assemble_16): define.
3557 (assemble_16a): define.
3558 (assemble_17): rewrite.
3559 (assemble_22): define.
3561 1998-12-07 Nick Clifton <nickc@cygnus.com>
3563 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3564 relocations for signed values.
3566 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3568 * mipsbsd.c (MY(set_arch_mach)): Make static.
3569 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3570 bfd_mach_mips* macros rather than simple numbers.
3572 COFF weak symbol support, based on patches from Mark Elbrecht
3573 <snowball3@usa.net>:
3574 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3575 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3576 (coff_write_alien_symbol): Likewise.
3577 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3578 (coff_link_add_symbols): Likewise.
3579 (_bfd_coff_link_input_bfd): Likewise.
3580 (_bfd_coff_write_global_sym): Likewise.
3582 * elf.c (copy_private_bfd_data): Always initialize the
3583 includes_phdrs field.
3585 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3586 file defines a symbol first mentioned in an ELF file.
3588 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3589 possible, rather than only if BFD64.
3590 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3592 * bfd-in2.h: Rebuild.
3594 * srec.c (srec_set_section_contents): Correct test to avoid
3595 switching to 4 byte addresses after seeing a second section which
3596 requires 3 byte addresses. From Joel Schantz
3597 <joel.schantz@argosys.boeing.com>.
3599 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3600 <aymeric.vincent@emi.u-bordeaux.fr>.
3602 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3604 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3605 decide whether the output file is -mrelocatable-lib,
3606 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3608 1998-12-03 Nick Clifton <nickc@cygnus.com>
3610 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3611 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3612 * bfd-in2.h: Regenerate.
3613 * libbfd.h: Regenerate
3615 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3617 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3618 link against a dynamic symbol with no type or size.
3620 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3622 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3623 relocation for section which does not get loaded.
3624 (elf_i386_relocate_section) [R_386_32]: Likewise.
3626 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3628 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3629 reloc_count and i long instead of unsigned long. Handle error
3630 return from bfd_canonicalize_reloc.
3632 1998-12-01 Nick Clifton <nickc@cygnus.com>
3634 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3637 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3639 * elf32-sh.c (elf/sh.h): Include.
3640 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3641 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3642 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3643 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3644 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3646 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3648 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3649 causes division by zero later on.
3651 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3653 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3656 1998-11-25 DJ Delorie <dj@cygnus.com>
3658 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3661 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3663 * elf32-fr30.c (fr30_elf_relocate_section): Call
3664 fr30_final_link_relocate.
3665 (fr30_final_link_relocate): New function: Handle I20 and I32
3667 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3668 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3669 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3671 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3674 The following changes are based on a patch submitted by Gianluca
3675 Moro <glctr@abc.it>:
3677 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3678 not already been updated.
3679 (find_remembered_hi16s_reloc): New parameter 'already_found'
3680 returns state of remembered hi16s reloc.
3681 (remember_hi16s_reloc): Set 'found' field to false.
3682 (hi16s_location): Add 'found' field.
3684 1998-11-23 DJ Delorie <dj@cygnus.com>
3686 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3687 to see .DLL files as unrecognized.
3688 (i3coff_object_p): Sorry, had to hack it to not recognize these
3689 files (pei-i386) on request.
3691 1998-11-23 DJ Delorie <dj@cygnus.com>
3693 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3694 relents. Call bfd_check_format to reinitialize.
3696 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3698 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3701 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3703 * aclocal.m4: regenerate
3704 * configure: regenerate
3706 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3708 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3709 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3710 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3711 respect it as an upper bound on what memory to reference.
3712 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3713 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3714 update vtable_entries_size appropriately.
3716 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3718 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3721 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3723 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3724 bfds; they have no "file" so we fake it.
3725 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3726 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3727 resizing the memory buffer.
3728 * opncls.c (bfd_make_writable): New function; lets you write a
3729 bfd_create'd bfd to an in-memory buffer.
3730 (bfd_make_readable): New function; lets you read back that buffer
3731 as if it were from bfd_openr. Used to build generated archive
3732 members (winsup's ld's dlltool)
3734 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3736 * po/bfd.pot: Regenerated.
3738 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3740 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3743 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3745 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3746 element of the gotentry list for local symbols too.
3747 (elf64_alpha_relocate_section): Unify local and global handling.
3748 Assert that gotent->use_count > 0.
3750 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3752 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3753 update for file name changes of July 2, 1998.
3755 * configure: Rebuild.
3757 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3759 * po/bfd.pot: Regenerated.
3761 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3763 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3764 * aclocal.m4, configure: regenerate
3766 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3768 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3770 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3772 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3773 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3775 * aclocal.m4, configure: regenerated.
3777 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3779 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3780 R_D10V_GNU_VTENTRY relocs.
3781 (elf_d10v_howto_table): Likewise.
3782 (d10v_reloc_map d10v_reloc_map): Likewise.
3783 (elf32_d10v_gc_mark_hook): New.
3784 (elf32_d10v_gc_sweep_hook): New.
3785 (elf32_d10v_check_relocs): New.
3786 (elf32_d10v_relocate_section): New.
3787 (elf_backend_relocate_section): Define.
3788 (elf_backend_can_gc_sections): Define.
3790 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3792 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3793 (BFD64_BACKENDS): ...from here.
3794 (BFD32_BACKENDS_CFILES): Move vms files here...
3795 (BFD64_BACKENDS_CFILES): ...from here.
3796 * Makefile.in: Rebuild.
3798 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3800 * Makefile.am: Add FR30 target.
3801 * Makefile.in: Add FR30 target.
3802 * archures.c: Add support for FR30.
3803 * config.bfd: Add support for FR30.
3804 * configure.in: Add support for FR30.
3805 * reloc.c: Add support for FR30 relocations.
3806 * targets.c: Add support for FR30 relocations.
3807 * bfd-in2.h: Regenerate.
3808 * configure: Regenerate.
3809 * libbfd.h: Regenerate.
3810 * cpu-fr30.c: New file.
3811 * elf32-fr30.c: New file.
3813 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3815 * configure.in: detect cygwin* instead of cygwin32*
3816 * configure: regenerate
3818 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3820 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3821 use bfd_malloc and free instead and check return value from bfd_malloc.
3823 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3826 * libbfd.h: Rebuild.
3828 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3829 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3830 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3831 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3833 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3835 (mips_elf_link_hash_table_create): Don't initialize
3836 dynsym_sec_strindex.
3837 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3838 (mips_elf_size_dynamic_sections): Generate a section symbol for
3839 every output section.
3840 (mips_elf_finish_dynamic_sections): Count all sections for
3842 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3845 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3847 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3848 for later PLT entries in large PLTs.
3849 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3851 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3853 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3855 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3857 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3858 * elflink.h (elf_collect_hash_codes): New function. This function is
3859 called for each exported symbol and we compute the ELF hash value for
3861 (compute_bucket_value): New function. It is called from
3862 size_dynamic_sections to determine the hash table size. When we are
3863 optimizing a better, but slower, algorithm is used.
3864 (size_dynamic_sections): Call compute_bucket_value.
3866 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3868 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3870 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3872 (sh_elf_gc_mark_hook): New.
3873 (sh_elf_gc_sweep_hook): New.
3874 (sh_elf_check_relocs): New.
3875 (elf_backend_can_gc_sections): Define.
3877 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3879 * acinclude.m4: undo previous gettext change
3880 * aclocal.m4: rebuild with right version of aclocal.
3882 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3884 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3885 aclocal.m4 to acinclude.m4, so they don't get lost.
3887 * elfcore.h: rewrite for better corefile support.
3888 * elf.c (elfcore_*): new functions.
3889 * elf-bfd.h (elf_obj_tdata): new structure members.
3890 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3892 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3894 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3896 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3897 and R_M32R_GNU_VTENTRY.
3898 (elf_backend_can_gc_sections): Define.
3899 (m32r_elf_check_relocs): New.
3900 (m32r_elf_gc_mark_hook): New.
3901 (m32r_elf_gc_sweep_hook): New.
3902 (m32r_elf_relocate_section): Handle VT relocs.
3904 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3906 * coff-arm.c (arm_relocate_section): Remove redundant test.
3908 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3909 cleat that the 'bitsize' field is the size of the bitfield AFTER
3910 relocation not before.
3912 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3914 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3917 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3919 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3920 R_SPARC_GNU_VTENTRY.
3921 (elf32_sparc_check_relocs): Handle them.
3922 (elf32_sparc_reloc_type_lookup): Likewise.
3923 (elf32_sparc_relocate_section): Likewise.
3924 (elf32_sparc_gc_mark_hook): New.
3925 (elf32_sparc_gc_sweep_hook): New.
3927 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3929 * som.c (som_finish_writing): Perform some sanity checks when
3930 writing an executable or shared library.
3932 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3934 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3935 * configure.in (elf): Add dwarf1.lo.
3936 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3937 * elf.c (_bfd_elf_find_nearest_line): Add call to
3938 _bfd_dwarf1_find_nearest_line.
3939 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3940 Add call to _bfd_dwarf1_find_nearest_line.
3941 * configure: Rebuilt.
3943 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3945 * elflink.h (elf_gc_sections): Do not allow garbage
3946 collection if dynamic sections have been created.
3948 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3950 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3952 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3953 (v850_elf_perform_relocation): Likewise.
3954 (v850_elf_final_link_relocate): Likewise.
3955 (v850_elf_relocate_section): Likewise.
3956 (v850_elf_gc_sweep_hook): New routine.
3957 (v850_elf_gc_mark_hook): New routine.
3958 (elf_backend_can_gc_sections): Define.
3960 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3962 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3965 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3967 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3968 Declare size as bfd_size_type.
3969 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3971 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3973 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3975 * som.c (CPU_PA_RISC2_0): Define.
3976 (_PA_RISC2_0_ID): Likewise.
3977 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3979 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3981 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3982 has a base which is already defined, only add the referenced
3983 symbol to the dynamic symbol table if it is defined or referenced
3986 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3989 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3991 * elflink.h (elf_link_add_object_symbols): Undo last change.
3993 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3995 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3996 symbol for the indirect alias to a versioned symbol.
3998 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4000 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4001 (elf32_i386_vtentry_howto): New.
4002 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4003 or elf32_i386_vtinherit_howto on lookup.
4005 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4007 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4008 reloc_type. Rename R_68K__max to R_68K_max.
4009 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4012 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4014 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4015 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4017 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4020 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4022 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4023 message has a null byte terminator.
4025 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4027 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4028 word subject to R_V850_32 relocation.
4030 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4032 * dwarf2.c: Add comment describing problem computing line numbers
4033 for undefined symbols at link time.
4035 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4037 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4038 transform a defweak into a plt entry.
4039 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4040 plt entry references to receive a RELATIVE reloc.
4041 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4042 (elf64_alpha_relocate_section): Assert we don't overrun
4043 the allocated relocation space.
4045 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4047 * elf.c (swap_out_syms): Always treat section symbols as
4048 special, even if they are attached to a common section.
4050 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4052 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4053 sections with v850 common section attributes into named v850
4055 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4056 common section attributes into named v850 common sections.
4058 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4060 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4063 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4065 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4066 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4067 reloc to the wrong section a warning, not an error. .dynsbss
4068 is not an output section, so there is no need to check for it.
4070 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4072 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4074 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4076 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4077 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4079 (elf32_arm_gc_mark_hook): New.
4080 (elf32_arm_gc_sweep_hook): New.
4081 (elf32_arm_check_relocs): New.
4082 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4084 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4087 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4089 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4090 assume there is no PLT or GOT.
4092 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4094 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4095 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4096 also accepted as a function symbol type.
4098 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4100 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4102 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4104 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4105 match definition of _bfd_gc_sections field.
4106 * libbfd.h: Rebuild.
4108 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4110 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4111 the addend of a dynamic relocation referencing a section.
4112 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4113 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4115 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4117 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4118 bed has a size_dynamic_sections routine before trying to use it.
4120 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4122 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4123 _bfd_elf_rel_vtable_reloc_fn.
4125 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4127 * Makefile.am: Add elf32-arm.c.
4128 * Makefile.in: Rebuild.
4129 * elf-bfd.h: Add elf_backend_get_symbol_type.
4130 * elf.c (swap_out_syms): If defined, call
4131 elf_backend_get_symbol_type.
4132 * elf32-arm.c: Define elf_backend_get_symbol_type.
4133 (elf32_arm_get_symbol-type): New routine.
4134 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4135 (bfd_elf32_arm_process_before_allocation): Change to
4136 check for STT_ARM_TFUNC.
4137 (elf32_arm_final_link_relocate): Likewise.
4138 * elfxx-target.h: Add elf_backend_get_symbol_type.
4140 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4142 * archures.c (bfd_mach_alpha_ev[456]): New.
4143 * cpu-alpha.c: Rework to match these types.
4144 * bfd-in2.h: Rebuild.
4146 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4148 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4149 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4151 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4152 (elf_i386_reloc_type_lookup): Recognize them.
4153 (elf_i386_check_relocs): Pass them off to generic code.
4154 (elf_i386_relocate_section): Ignore them.
4155 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4156 (elf_backend_can_gc_sections): True.
4158 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4160 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4161 before looking at owner field.
4162 (elf32_arm_to_thumb_stub): Ditto.
4163 (elf32_arm_relocate_section): Compute name before calling
4164 elf32_arm_final_link_relocate().
4166 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4168 * elf.c: comment and formatting cleanups.
4171 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4173 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4174 (core files are treated differently than object files).
4175 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4176 bfd_elf_mkcorefile): declare.
4177 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4178 bfd_elf_mkcorefile): add to bfd_target vector.
4179 * elfcore.h (elf_core_file_p): save the program header table,
4180 and set the bfd architecture from the elf file header.
4181 * elf.c (bfd_elf_mkcorefile): new function.
4182 (_bfd_elf_write_corefile_contents): new function.
4183 (assign_file_positions_for_segments): add cases for handling
4184 PT_NOTE segments. (assign_file_positions_except_relocs):
4185 core files should be handled the same as exec files.
4186 (prep_headers): identify core files as type ET_CORE.
4187 (copy_private_bfd_data): identify the sections belonging to
4188 the PT_NOTE segment.
4190 * elf32-sparc.c (elf32_sparc_final_write_processing):
4191 add break statement to default case.
4193 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4195 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4196 section (not input) will be in sections ".sbss", ".sbss2",
4197 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4198 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4199 output_offset for correct evaluation of addend.
4201 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4203 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4204 elf32_arm_allocate_interworking_sections and
4205 elf32_arm_process_before_allocation.
4207 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4209 * bfd-in.h: Ammend prototype for
4210 elf32_arm_process_before_allocation to remove surplus third
4213 * bfd-in2.h: Regenerate.
4215 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4217 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4219 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4221 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4222 calculated for RELOC_SPARC_REV32 case.
4224 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4226 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4227 elf32_arm_allocate_interworking_sections and
4228 elf32_arm_process_before_allocation.
4229 * bfd-in2.h: Regenerated.
4230 * elf32-arm.c Define elf32_arm_link_hash_table.
4231 (insert_thumb_branch): New routine.
4232 (find_thumb_glue): New routine.
4233 (find_arm_glue): New routine.
4234 (record_arm_to_thumb_glue): New routine.
4235 (record_thumb_to_arm_glue): New routine.
4236 (elf32_arm_link_hash_table_create): New routine.
4237 (elf32_arm_get_bfd_for_interworking): New routine.
4238 (elf32_arm_allocate_interworking_sections) New routine.
4239 (elf32_arm_process_before_allocation) New routine.
4240 (elf32_thumb_to_arm_stub): New routine.
4241 (elf32_arm_to_thumb_stub): New routine.
4242 (elf32_print_private_bfd_data): Fix typo.
4243 (elf32_arm_final_link_relocate): Add argument sym_sec.
4244 Check for branches to thumb symbols in case R_ARM_PC24.
4245 Check for branches to arm symbols in case R_ARM_THM_PC22.
4246 (elf32_arm_relocate_section): Pass symbol section to
4247 elf32_arm_final_link_relocate.
4249 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4251 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4252 entries unless the symbol is defined in the executable; in
4253 particular, undefined weak symbols get a PLT entry.
4255 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4257 * libaout.h: Remove nested comment to avoid warning.
4259 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4261 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4262 R_ARM_PC24 relocation.
4264 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4266 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4267 argument is_local. Add argument sym_flags. Check sym_flags
4268 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4269 (elf32_arm_relocate_section): Don't pass local sym and pass
4270 sym_flags to elf32_arm_final_link_relocate.
4272 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4274 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4275 to not count too few relocs for dynamicly linked executables.
4277 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4279 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4280 symbols without a dynamic index dynamic. Consider all weak
4282 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4283 correspondance between input and output sections.
4285 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4287 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4288 that use a .got.plt section start the got offset at zero.
4290 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4292 * ieee.c (ieee_write_processor): Correct the processor ID written
4293 out for bfd_arch_m68k, accommodating change of March 25.
4295 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4297 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4298 R_ARM_THM_RPC22 relocations.
4300 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4302 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4304 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4305 .got relocs in -Bsymbolic shared objects.
4307 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4309 * elf32-arm.c: Add private flags to ELF header.
4310 (elf32_arm_print_private_bfd_data): New Function.
4311 (elf32_arm_set_private_flags): New Function.
4312 (elf32_arm_copy_private_flags): New Function.
4313 (elf32_arm_merge_private_bfd_data): New Function.
4315 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4317 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4319 (elf32_sparc_relocate_section): Likewise.
4321 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4323 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4324 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4325 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4326 of the function. Recognize no .plt as static linking.
4328 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4330 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4331 ".liblist" string through gettext.
4333 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4335 * Makefile.am: Add support for elf32-arm.lo.
4336 * Makefile.in: Rebuild.
4337 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4338 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4339 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4340 * configure: Regenerate.
4341 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4342 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4343 bfd_target bfd_elf32_littlearm_vec.
4344 * elf32-arm.c: New file.
4346 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4348 * libaout.h (M_SPARCLITE_LE): New machine.
4349 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4350 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4351 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4352 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4353 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4354 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4355 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4356 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4357 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4358 be BFD_RELOC_SPARC_REV32.
4360 * config.bfd (sparc86x-*-aout): New
4362 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4364 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4365 actually mapping the output sections.
4367 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4370 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4371 (mn10300_elf_reloc_map): Similarly.
4372 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4374 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4376 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4378 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4379 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4380 elf_mips_reloc_type defined in elf/mips.h.
4382 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4384 * elf64-mips.c: Remove reloc_type definition completely. It's now
4387 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4389 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4390 as they are defined in elf/mips.h now.
4392 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4395 * Re-add lost change:
4396 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4398 (mn10300_elf_relax_section): Include stack space for register saves
4399 in the imm8 field of a "call" instruction.
4400 (compute_function_info): Determine how much stack is allocated by
4401 the movm instruction. Fix typo.
4402 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4404 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4406 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4407 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4409 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4411 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4413 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4415 * elf32-hppa.h: Let ELF header define the enum containing the
4416 external reloc numbers.
4417 * elf32-i386.h: Likewise.
4419 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4421 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4422 * elf32-mips.c: Likewise.
4423 * elf32-ppc.c: Likewise.
4425 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4427 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4428 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4430 * bfd-in.h: Regenerate.
4431 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4432 parameter to 'unsigned int' to avoid K&R compatability problems.
4434 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4436 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4437 functionname_ptr to be const. Change line_ptr to be unsigned.
4439 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4440 macro is not defined. Change second parameter from bfd_link_info
4441 to coff_final_link_info. Add prototype.
4442 (coff_final_link_postscript): Simplify handling when macro is not
4443 defined. Add prototype.
4445 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4447 * elf-mn10300.c: Before include system specific ELF header define
4448 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4449 * elf32-mips.c: Likewise.
4450 * elf32-ppc.c: Likewise.
4452 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4454 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4455 temporary patch over to elf64-mips.c as well.
4457 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4459 * elf32-mips.c (reloc_type): Temporarily disable definition of
4460 standard relocation since they are now defined in elf/mips.h.
4462 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4464 * elf-m10200.c (mn10200_elf_final_link_relocate):
4465 Modify range test for case R_MN10200_8.
4467 * elf-m10300.c (mn10300_elf_final_link_relocate):
4468 Modify range test for case R_MN10300_8.
4470 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4472 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4473 * elf32-i386.c (elf_backend_got_header_size): Define.
4474 (elf_backend_plt_header_size): Define.
4475 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4476 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4477 * elfxx-target.h: Provide a default of zero.
4478 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4479 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4481 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4482 entry from an executable, even if the plt refcount goes to 0.
4484 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4486 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4487 directory name at the line number.
4489 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4490 with an unspecified type.
4492 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4494 * sunos.c: Add undef of valid to avoid problem on SunOS.
4496 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4498 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4500 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4502 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4503 R_68K_PCxx and R_68K_xx relocations. Make sure that
4504 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4505 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4506 R_68K_xx relocations.
4507 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4508 that has no plt entry.
4509 (elf_m68k_relocate_section): Ignore the plt offset in a static
4511 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4513 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4516 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4518 (howto_table, reloc_map): Add entries for them.
4519 (elf_m68k_check_relocs): Handle them. Implement reference
4520 counting for got and plt entries.
4521 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4522 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4524 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4525 (elf_m68k_relocate_section): Handle the new reloc types.
4526 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4527 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4528 * elflink.h (elf_link_add_object_symbols): When creating an
4529 indirect reference for symbol versioning also copy the plt
4531 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4532 flag also reset the plt offset.
4533 (elf_link_assign_sym_version): Likewise.
4534 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4535 the size of the entry in bytes.
4536 (elf_gc_allocate_got_offsets): Likewise.
4538 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4540 * elflink.h (elf_gc_sections): Return true rather than falling off
4543 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4546 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4548 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4549 comment describing when it should be enabled.
4550 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4553 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4555 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4556 information ATN records.
4558 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4561 section for an absolute symbol in a fully linked file. Based on
4562 patch from Christian Holland <CHolland@de.lucent.com>.
4564 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4566 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4567 that a symbol is undefined.
4569 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4571 * som.c (som_bfd_gc_sections): Define.
4573 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4575 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4576 overflows in ARM_26D patches, since they have already been
4577 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4579 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4581 * coffcode.h (coff_write_object_contents): If we have any long
4582 section names, call coff_write_symbols even if there are no
4585 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4587 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4588 PT_LOAD segment, rather than only setting it once for the entire
4591 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4592 rather than ignoring every phdr with a p_paddr of 0, ignore all
4593 the phdrs if they all have a p_paddr of 0.
4595 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4596 section was discarded from the link.
4598 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4600 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4602 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4604 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4605 floating point operations.
4607 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4609 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4612 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4614 Merge of vax/vms (read-only) support
4615 * configure.com: Support Vax target.
4616 * makefile.vms: Support Vax target.
4617 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4618 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4620 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4622 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4624 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4626 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4628 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4629 * targets.c (bfd_target_ovax_flavour): New flavour.
4630 (vms_alpha_vec): Renamed from evax_alpha_vec.
4632 (target_vector): Update accordingly.
4633 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4635 (vax*-*-*vms*): New target.
4636 * Makefile.am: Update for renamed files. Rebuild dependencies.
4637 * bfd-in2.h: Rebuild.
4638 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4640 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4642 Based on patch from Matt Semersky <matts@scd.hp.com>:
4643 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4644 pointer on abfd->outsymbols.
4645 (generic_add_output_symbol): Handle NULL sym parameter.
4647 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4649 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4652 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4654 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4655 when handling 32 bit immediate relocs.
4656 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4658 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4660 * section.c (STD_SECTION): Account for recently added gc_mark
4661 field in struct asection.
4663 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4664 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4666 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4668 ELF Section-level Garbage Collection:
4669 * bfd.c (bfd_gc_sections): New.
4670 * aout-adobe.c: Hook to default implementation.
4671 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4672 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4673 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4674 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4675 * tekhex.c, versados.c: Likewise.
4676 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4677 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4679 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4680 (bfd_generic_gc_sections): New.
4681 * section.c (SEC_KEEP): New.
4682 (asection): Add gc_mark member.
4684 * elfcode.h (elf_gc*): New name remappings.
4685 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4686 sections to be excluded.
4687 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4688 (elf_gc_propogate_vtable_entries_used): New.
4689 (elf_gc_smash_unused_vtentry_relocs): New.
4690 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4691 (elf_gc_common_finalize_got_offsets): New.
4692 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4693 * elfxx-target.h: Add and default gc hooks.
4695 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4697 (struct elf_obj_tdata): Likewise for local_got_offsets.
4698 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4699 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4700 * elf64-sparc.c, elflink.h: Likewise.
4702 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4703 (ELF_LINK_HASH_MARK): Define.
4704 (struct elf_backend_data): Add GC hooks.
4705 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4707 * elf-m10300.c (mn10300_elf_check_relocs): New.
4708 (mn10300_elf_gc_mark_hook): New.
4709 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4710 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4711 (mn10300_elf_final_link_relocate): Likewise.
4712 (mn10300_elf_relocate_section): Likewise.
4713 (elf_backend_can_gc_sections): Define.
4714 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4715 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4716 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4717 (mips_info_to_howto_rel): Likewise.
4718 (mips_elf_relocate_section): Likewise.
4719 (mips_elf_check_relocs): Likewise.
4720 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4721 (elf_backend_can_gc_sections): Define.
4722 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4723 (ppc_elf_howto_raw): Handle them.
4724 (ppc_elf_reloc_type_lookup): Likewise.
4725 (ppc_elf_relocate_section): Likewise.
4726 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4727 Handle new vtable relocs.
4728 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4729 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4730 (elf_backend_can_gc_sections): Define.
4732 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4734 * archures.c (bfd_mach_mn10300): Define.
4735 * elf-m10300.c: Include elf/mn10300.h
4736 (elf_mn10300_mach): New function.
4737 (_bfd_mn10300_elf_final_write_processing): Likewise.
4738 (_bfd_mn10300_elf_object_p): Likewise.
4739 (elf_backendfinal_write_processing): Define.
4740 (elf_backend_object_p): Likewise.
4742 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4744 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4747 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4749 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4750 link_next field, not the next field.
4752 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4754 * elf.c (map_sections_to_segments): Check the section address
4755 against the phdr size both with and without a modulo of
4758 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4760 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4761 linker created empty input section if the output section has the
4764 * elflink.h (elf_link_output_extsym): Print an error message if
4765 _bfd_elf_section_from_bfd_section fails.
4767 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4770 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4772 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4773 native linker output. Avoid putting an empty section in more than
4776 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4778 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4779 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4781 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4783 * elf.c (swap_out_syms): New arg relocatable_p.
4784 Don't add section VMA to symbols for relocatable output.
4785 (_bfd_elf_compute_section_file_positions): Update call to
4788 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4790 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4791 against 'addend' be signed rather than unsigned.
4793 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4795 * elf32-m32r.c: Add prototyps for static functions.
4797 * coff-arm.c: Add prototypes for static functions.
4799 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4801 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4802 LMA is used to order sections in a segment.
4804 * elf32-v850.c: Add prototypes for static functions.
4805 Change type of addend parameter to bfd_vma in various functions.
4807 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4809 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4810 complain_overflow_signed instead of complain_overflow_bitfield.
4812 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4814 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4815 when comparing against 0.
4817 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4819 * Makefile.am (config.status): New target.
4820 * Makefile.in: Rebuild.
4822 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4824 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4825 error if previous object endianness doesn't match current object.
4827 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4829 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4830 _bfd_elf_print_private)bfd_data ().
4832 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4834 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4836 (elf_link_add_object_symbols): Set type_change_ok and
4837 size_change_ok before calling elf_merge_symbol.
4839 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4840 undefined symbol error, don't also issue an overflow error.
4842 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4844 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4845 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4846 message instead of crashing.
4848 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4850 * archures.c (bfd_mach_cpu32): Define.
4851 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4853 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4854 * ieee.c: Include <ctype.h>.
4855 (ieee_object_p): Parse out process ID string to make it more
4856 likely to be acceptable for bfd_scan_arch.
4857 * bfd-in2.h: Rebuild.
4859 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4861 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4862 _bfd_elf_print_private_bfd_data() so that the program header will
4865 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4867 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4868 0x68. Reindent. Add some comments.
4870 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4872 * elf.c (copy_private_bfd_data): Adjust physical address of
4873 segment in output BFD to contain LMAs of its sections.
4875 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4877 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4878 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4879 endian data 32 bit relocations.
4880 (elf32_sparc_merge_private_bfd_data): Check if linking little
4881 endian objects with big endian objects.
4882 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4883 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4884 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4886 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4887 * archures.c (bfd_mach_sparc_sparclite_le): New.
4888 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4890 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4892 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4895 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4897 * bfd-in.h: Move over patch to bfd-in2.h.
4899 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4901 (_bfd_relocate_contents): Likewise.
4903 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4905 * peicode.h (add_data_entry): If the section has no private data
4906 then do not create a Data Dictionary entry for it.
4908 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4910 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4911 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4912 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4913 subsections during relaxation more correctly.
4915 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4917 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4918 Add extra argument to bfd_arm_process_before_allocation ().
4919 * bfd-in.h: Reflect changes made in bfd-in2.h.
4920 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4921 coff class of a BFD symbol.
4922 * coff-arm.c: Add support for interworking between Thumb code and
4923 non-interworking aware ARM code.
4925 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4927 * po/Make-in (install-info): New target.
4929 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4931 * filemode.c: Remove; not used.
4933 If sysdep.h includes a header file, don't include it again:
4934 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4936 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4938 * archive.c: Don't include <string.h> or <errno.h>.
4939 * evax-alpha.c; Don't include <stdio.h>.
4940 * evax-egsd.c: Likewise.
4941 * evax-etir.c: Likewise.
4942 * evax-misc.c: Likewise.
4943 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4944 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4946 * hpux-core.c: Likewise.
4947 * netbsd-core.c: Likewise.
4949 * libbfd.c: Don't include <sys/types.h>.
4950 * nlmcode.h: Don't include <string.h>.
4951 * osf-core.c: Don't include <string.h> or <stdio.h>.
4952 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4953 <errno.h>, or <unistd.h>.
4954 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4956 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4958 * configure.com: If the version number can not be found in
4959 configure.in, set it to "unknown" rather than "2.8.1".
4961 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4963 * elf32-mips.c (elf_mips_mach): New.
4964 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4965 (_bfd_mips_elf_final_write_processing): Use the names
4966 of machines, rather than the numbers. Set both the ARCH
4967 and MACH in e_flags. Handle a few more specific machines.
4968 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4969 EF_MIPS_ARCH and EF_MIPS_MACH.
4971 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4973 * syms.c (bfd_is_local_label): Revert last change.
4974 * srec.c (srec_write_symbols): Discard debugging symbols.
4976 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4978 * som.c: Include <ctype.h>.
4979 * som.h: Don't include sysdep.h.
4981 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4983 * libbfd.h: Rebuilt.
4984 * libbfd-in.h: Removed gettext includes and defines.
4985 * sysdep.h: Moved gettext-related includes and defines here.
4987 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4989 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4990 an ad-hoc test. Kill bogus #if 0 code.
4991 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4993 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4995 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4996 when generating a normal executable for a symbol defined in a
4997 regular file. When copying a reloc into the output file, adjust
4998 the addend for a PC relative reloc against a global symbol.
5000 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5002 * libbfd.h: Rebuilt.
5003 * libbfd-in.h (_): Define as dgettext.
5005 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5007 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5009 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5010 when declaring parameter types.
5011 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5013 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5015 * config.bfd: If we include any ELF targets in targ_defvec and/or
5016 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5017 * elf32-gen.c (dummy): New static const variable.
5018 (elf_generic_info_to_howto): New static function.
5019 (elf_generic_info_to_howto_rel): New static function.
5020 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5021 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5022 * elf64-gen.c: Same changes as elf32-gen.c.
5023 * elfcode.h (elf_object_p): For the generic target, ignore a
5024 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5026 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5028 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5029 * configure: Rebuild.
5031 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5033 * config.bfd: Update OSR5/Unixware patterns.
5035 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5037 * elf.c (assign_file_positions_for_segments): Allow for holes
5038 between sections added by a link script.
5040 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5042 * configure.in: Change version number to 2.9.4
5043 * configure: Rebuild.
5045 Based on patch from H.J. Lu <hjl@gnu.org>:
5046 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5047 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5048 * bfd-in2.h: Rebuild.
5050 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5052 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5055 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5057 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5058 (elf64_alpha_relax_section): Fill them in.
5059 (elf64_alpha_relax_opt_call): Implement more than a stub.
5060 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5061 alignment on .scommon.
5062 (elf64_alpha_merge_gots): Merge use counts as well.
5064 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5066 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5067 for calculating a local symbol's address.
5068 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5069 Set the .got's cooked size as well as the raw size.
5071 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5073 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5074 internationalisation of printed information.
5076 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5077 internationalisation of printed information.
5079 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5081 * syms.c (struct indexentry): Change directory_name, file_name,
5082 and function_name fields to char *.
5083 (struct stab_find_info): Change cached_file_name field to char *.
5085 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5087 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5089 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5091 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5093 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5095 * Makefile.am (install-data-local): Make $(includedir).
5096 * Makefile.in: Rebuild.
5098 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5100 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5102 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5104 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5105 * Makefile.in: Rebuild.
5107 * bfd-in2.h: Rebuild for Nick's changes.
5109 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5111 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5112 change wrt length == max_namelen.
5114 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5116 * Many files: Added gettext invocations around user-visible
5118 * libbfd-in.h: Added gettext includes and defines.
5119 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5120 HAVE_LC_MESSAGES): Define.
5121 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5123 * Makefile.am (SUBDIRS): Added po.
5124 (POTFILES): New macro.
5125 (po/POTFILES.in): New target.
5126 (SOURCE_HFILES): New macro.
5128 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5130 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5132 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5133 NT_PRSTATUS note section encountered, it contains the status of
5134 the currently executing thread when the core file was written.
5136 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5138 * libcoff.h: Add extra parameter to
5139 bfd_coff_link_output_has_begun overrideable function.
5140 * cofflink.c: Pass extra parameter to
5141 bfd_coff_link_output_has_begun function.
5142 * bfd-in.h: Add prototypes for exported ARM interworking
5144 * peicode.h: ARM specific code reorganised to conform to BFD
5146 * coffcode.h: ARM specific code reorganised to conform to BFD
5148 * coff-arm.c: Code reorganised to conform to the BFD coding
5149 conventions. Global variables have been moved into an ARM
5150 specific hash table structure and a new function:
5151 bfd_arm_get_bfd_for_interworking() has been created which is
5152 called from the linker scripts.
5154 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5156 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5158 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5159 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5160 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5161 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5163 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5165 * config.bfd: Added sparc86x support.
5167 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5169 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5170 an out of range pc-relative jump/call to an undefined weak symbol.
5172 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5174 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5177 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5179 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5180 an error other than bfd_error_system_call, set the error to
5181 bfd_error_wrong_format.
5183 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5184 bfd_elf32_powerpcle_vec.
5186 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5187 program segments are zero, don't set p_paddr_valid.
5189 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5191 * elf64-alpha.c: Initial implementation of relaxation --
5192 (struct alpha_elf_link_hash_entry): Add use_count member.
5193 (elf64_alpha_check_relocs): Initialize and increment it.
5194 (elf64_alpha_can_merge_gots): Check it when considering merging.
5195 (elf64_alpha_merge_gots): Drop entries with zero use.
5196 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5197 (elf64_alpha_always_size_sections): Split out got sizing ...
5198 (elf64_alpha_size_got_sections): ... here. New function.
5199 (elf64_alpha_relax_find_reloc_ofs): New function.
5200 (elf64_alpha_relax_with_lituse): Likewise.
5201 (elf64_alpha_relax_without_lituse): Likewise.
5202 (elf64_alpha_relax_opt_call): Likewise.
5203 (elf64_alpha_relax_section): Likewise.
5204 (elf64_alpha_add_symbol_hook): Likewise.
5205 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5206 (elf64_alpha_relocate_section): Likewise.
5207 (bfd_elf64_bfd_relax_section): Define.
5208 (elf_backend_add_symbol_hook): Likewise.
5210 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5212 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5213 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5214 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5216 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5218 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5219 * configure: Rebuild.
5221 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5223 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5224 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5225 * configure.in: Define and substitute WIN32LDFLAGS and
5227 * aclocal.m4: Rebuild with new libtool.
5228 * configure, Makefile.in: Rebuild.
5230 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5232 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5233 before any other symbols in the same section.
5235 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5237 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5240 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5242 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5244 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5245 Use addr_size for address size, rather than sizeof(bfd_vma).
5246 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5247 Fix call to read_address.
5248 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5249 Scrap other unneeded arguments. Fix call to read_address.
5250 (scan_unit_for_functions): Fix call to read_attribute.
5251 (parse_comp_unit): We now handle more values for addr_size.
5252 Set addr_size in unit. Fix call to read_attribute and
5255 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5257 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5259 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5261 * archures.c (bfd_default_scan): Add m68k cases back to default
5262 switch, reverting patch of March 25, since IEEE support depends
5265 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5267 * Makefile.am (diststuff): New target.
5268 * Makefile.in: Rebuild.
5270 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5272 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5273 som_offset when we have an extended name table.
5275 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5277 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5279 * Makefile.in: Rebuild.
5281 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5283 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5284 symbols when creating a shared library.
5285 (elf_m68k_adjust_dynindx): New function, used by above code.
5286 (elf_m68k_finish_dynamic_sections): Initialize the section
5288 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5290 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5292 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5295 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5297 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5300 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5302 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5305 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5307 * configure.in: Set version to 2.9.1.
5308 * configure: Rebuild.
5310 * Branched binutils 2.9.
5312 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5314 * syms.c (ENABLE_CACHING): Define.
5315 (struct indexentry): Define.
5316 (struct stab_cache): Remove.
5317 (cmpindexentry): New static function.
5318 (struct stab_find_info): Add new fields: indextable,
5319 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5320 cached_file_name. Remove fields: file_cache, function_cache, and
5322 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5323 index table and search it.
5325 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5327 * elf.c (_bfd_elf_copy_private_section_data): Call
5328 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5330 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5332 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5334 * coff-arm.c: Define all globally visible variables and functions
5335 only when COFF_WITH_PE is not defined.
5336 * configure.in (armpe_little_vec, armpe_big_vec): Add
5338 * configure: Rebuild.
5340 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5342 Fix some gcc -Wall warnings:
5343 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5344 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5345 * archures.c (bfd_default_scan): Likewise.
5346 * bfd.c (bfd_scan_vma): Likewise.
5347 * binary.c (mangle_name): Likewise
5348 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5349 * coff-sh.c (sh_relocate_section): Likewise.
5350 * coff-stgo32.c (create_go32_stub): Likewise.
5351 * coffcode.h (coff_slurp_line_table): Likewise.
5352 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5353 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5354 (assign_file_positions_for_segments): Likewise.
5355 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5356 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5357 * oasys.c (oasys_write_sections): Likewise.
5358 * ppcboot.c (ppcboot_object_p): Likewise.
5359 (mangle_name): Likewise.
5360 * riscix.c (riscix_fix_pcrel_26): Likewise.
5361 * srec.c (srec_scan): Likewise.
5362 * stabs.c (_bfd_write_section_stabs): Likewise.
5363 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5364 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5365 switch. Declare parameters for function pointers.
5366 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5368 * elf.c (elf_sort_sections): Likewise.
5369 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5370 Add default cases to switches.
5371 (coff_arm_relocate_section): Remove unused local variables.
5373 (coff_arm_bfd_set_private_flags): Change flag variable to type
5375 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5376 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5377 (dump_toc): Change cat to const, and initialize it.
5378 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5379 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5380 (sh_elf_relocate_section): Initialize r_symndx.
5381 * coffcode.h (coff_compute_section_file_positions): Only declare
5382 old_sofar if ALIGN_SECTIONS_IN_FILE.
5383 (coff_write_object_contents): Initialize csym.
5384 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5385 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5387 * dwarf2.c: Include libiberty.h.
5388 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5389 (decode_line_info): Remove unused local variables.
5390 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5391 (m32r_elf_relocate_section): Likewise.
5392 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5393 (v850_elf_reloc): Likewise.
5394 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5395 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5396 * elf.c (assign_file_positions_for_segments): Always set adjust.
5397 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5398 parenthesize expression.
5399 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5400 (m32r_elf_object_p): Return a value.
5401 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5402 * elf32-mips.c (mips_elf_final_link): Initialize last.
5403 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5404 * elf32-v850.c (v850_elf_object_p): Return a value.
5405 (v850_elf_print_private_bfd_data): Change fprintf format string.
5406 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5408 * elflink.h (elf_link_add_object_symbols): Change vernum to
5409 unsigned int, and initialize it. Change fprintf format string.
5410 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5411 when setting or comparing to soname_indx.
5412 (elf_create_pointer_linker_section): Change num_symbols to
5414 * libcoff-in.h (coff_data_type): Change flags to flagword.
5415 * peicode.h (pe_print_idata): Initialize idx. Change j to
5416 bfd_size_type. Initialize hint_member. Remove useless test to
5418 (pe_print_edata): Change num_functions and num_names in struct
5419 EDT_type to unsigned long. Remove cast. Change fprintf format
5421 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5422 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5424 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5425 int *. Update uses. Change j to long.
5426 * bfd-in2.h, libcoff.h: Rebuild.
5428 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5430 * elf32-v850.c Remove definition of USE_REL.
5431 (v850_elf_info_to_howto_rela): New function.
5432 (v850_elf_perform_relocation): Renamed from
5433 v850_elf_store_addend_in_insn. Removed replace argument.
5434 (v850_elf_reloc): store the relocation in the addend field instead
5436 (v850_elf_final_link_relocate): Now calls
5437 v850_elf_perform_relocation.
5438 (v850_elf_relocate_section): Remove code to generate REL
5441 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5443 * coffcode.h (coff_new_section_hook): Set the type and storage
5444 class in the native symbol information allocated for a new section
5447 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5449 * peicode.h: Chain together calls to
5450 coff_bfd_copy_private_bfd_data and
5451 coff_bfd_print_private_bfd_data.
5453 * coff-arm.c: Add prototypes for
5454 coff_arm_bfd_print_private_bfd_data and
5455 coff_arm_bfd_copy_private_bfd_data.
5457 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5459 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5462 * peicode.h: Call arm-coff private data functions after handling
5465 * coff-arm.c: Turn statics into globals so that they can be shared
5466 both pe and pei backends.
5468 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5470 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5472 (sunos_write_object_contents): Likewise.
5473 * aoutx.h (NAME(aout,machine_type)): Likewise.
5474 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5476 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5478 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5480 (bfd_default_scan): Remove m68k special cases.
5481 * bfd-in2.h: Rebuild.
5482 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5484 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5485 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5487 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5488 selection, change printable_name to just "m68k" and make that the
5489 default instead of m68k:68020.
5491 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5493 (MY_get_section_contents): Define as aout_32_get_section_contents
5494 rather than NAME(aout,get_section_contents).
5496 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5498 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5499 and call bfd_default_set_arch_mach to do the real work.
5501 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5503 * bout.c (BALX): Include return register g14 as part of the insn.
5505 (calljx_callback): Use it.
5507 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5509 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5510 * libbfd.h: Rebuild.
5512 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5513 byte_count to unsigned int.
5514 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5515 unused local variables.
5517 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5518 variables er and er1.
5520 * cpu-v850.c: Include <ctype.h>.
5521 (scan): Case isdigit argument to unsigned char.
5523 From Yan Meroth <YAN.MEROTH@st.com>:
5524 * ihex.c (ihex_scan): Add extbase variable so that getting an
5525 extended linear address record does not ignore any previous
5527 (ihex_write_object_contents): When writing out an extended linear
5528 address record, zero out any previous extended address.
5530 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5532 * ieee.c (do_one): Check section before dereferencing it.
5533 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5534 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5536 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5538 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5540 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5542 * coff-arm.c: Add interworking functions to pe backends.
5544 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5546 * configure.in: Use AM_DISABLE_SHARED.
5547 * aclocal.m4, configure: Rebuild with libtool 1.2.
5549 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5551 * coff-arm.c (coff_arm_relocate_section): Better error messages
5552 when interowrking conflucts occur. Courtesy of Jonathan Walton
5554 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5555 relocations. Patch courtesy of Jonathan Walton and Tony
5558 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5560 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5561 part of Feb 22 change controling when to override the existing
5562 symbol with the .plt entry.
5564 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5566 * config.bfd (targ_cpu): Add thumb-pe target.
5568 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5569 functions in PE build.
5571 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5573 * config.bfd (sparclite-*-elf*): Added.
5575 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5577 * configure.in: Add elf.lo to elf shell variable.
5578 * Makefile.am (BFD_LIBS): Remove elf.lo.
5579 (BFD_LIBS_CFILES): Remove elf.c.
5580 (BFD32_BACKENDS): Add elf.lo.
5581 (BFD32_BACKENDS_CFILES): Add elf.c.
5582 * configure, Makefile.in: Rebuild.
5584 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5586 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5587 relocation against a now-local symbol should not have a dynamic
5590 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5592 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5594 (pe_print_private_bfd_data): Print PE flags. From Mikey
5595 <jeffdb@netzone.com>.
5597 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5599 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5600 a plt entry when we can determine that we authoritatively define
5603 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5605 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5606 don't actually use trad-core, but a SunOS-style core file handled
5608 * hosts/sparclinux.h: Remove.
5610 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5612 * peicode.h (pe_print_idata): If there is no .idata section, look
5613 for the import tables in some other section. Make the initial
5614 label line up better with the data. Print the import address
5615 table even if there is no import name table. If the import
5616 address table holds actual addresses, print them.
5618 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5620 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5621 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5622 bfd_error_system_call.
5624 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5626 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5627 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5629 From H.J. Lu <hjl@gnu.org>:
5630 * Makefile.am (libbfd_la_LDFLAGS): Define.
5631 * Makefile.in: Rebuild.
5633 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5635 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5636 * netbsd.h (MACHTYPE_OK): Define.
5637 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5638 calling N_SET_MACHTYPE, rather than having a switch.
5639 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5641 * i386netbsd.c (MACHTYPE_OK): Don't define.
5642 (DEFAULT_MID): Define.
5643 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5644 (MACHTYPE_OK): Don't define.
5645 (DEFAULT_MID): Define.
5646 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5647 (DEFAULT_MID): Define.
5648 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5649 (DEFAULT_MID): Define.
5650 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5651 (DEFAULT_MID): Define.
5653 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5654 * vaxnetbsd.c: New file.
5655 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5656 rather than netbsd_core.
5657 * targets.c (vaxnetbsd_vec): Declare.
5658 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5659 defined, add netbsd_core_vec.
5660 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5661 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5662 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5663 * config.bfd (alpha*-*-netbsd*): New target.
5664 * Makefile.am: Rebuild dependencies.
5665 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5666 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5667 * configure, Makefile.in: Rebuild.
5669 * configure.host: Remove the old shared library build stuff. We
5670 now use libtool instead.
5672 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5674 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5676 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5678 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5679 * configure: Rebuild.
5681 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5682 * elf32-v850.c (remember_hi16s_reloc): New function.
5683 (find_remembered_hi16s_reloc): New function.
5684 (v850_elf_store_addend_in_insn): Use the above new functions to
5685 match up HI6S relocs with LO16 relocs.
5687 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5689 * configure.in: Change -linux* to -linux-gnu*.
5690 * config.bfd, configure.host: Likewise.
5691 * configure: Rebuild.
5693 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5695 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5696 LO16/HI16S bug and improve comments about what is going on.
5698 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5700 * configure, aclocal.m4: Rebuild with new libtool.
5702 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5704 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5705 when merging v850 code into v850e/v850ea code. Do not initialise
5706 output flags if the input is the default architecture.
5708 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5710 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5711 get the size from bfd_arch_bits_per_address instead of directly
5714 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5716 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5717 to wrap, just return all 1's bits instead.
5718 * libbfd.h: Regenerate.
5720 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5722 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5724 (coff_relocate_section): If COFF_WITH_PE, define as
5725 coff_pe_i386_relocate_section.
5726 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5727 skip empty sections, to match coff_write_object_contents.
5729 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5730 rather than swapping out r_offset twice. From Luke Deller
5731 <luked@cse.unsw.edu.au>.
5733 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5735 * configure.in: Set libtool_enable_shared rather than
5736 libtool_shared. Remove diversion hack.
5737 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5740 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5742 * syms.c (struct stab_cache): Define.
5743 (struct stab_find_info): Remove cached_offset, cached_stab,
5744 cached_str, and cached_stroff fields. Add file_cache,
5745 function_cache, and line_cache fields.
5746 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5749 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5751 * peicode.h (pe_print_idata): Check for import of ordinal rather
5753 (pe_print_edata): If there is no .edata section, look for the
5754 export data in some other section.
5756 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5758 * configure.in: Change version to 2.8.4.
5759 * configure: Regenerated.
5761 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5763 Add tms320c30 support:
5764 * cpu-tic30.c: New file.
5765 * aout-tic30.c: New file.
5766 * coff-tic30.c: New file.
5767 * archures.c (bfd_arch_tic30): Define.
5768 (bfd_tic30_arch): Declare.
5769 (bfd_archures_list): Add bfd_tic30_arch.
5770 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5772 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5773 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5774 (coff_set_flags): Likewise.
5775 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5776 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5777 * Makefile.am: Rebuild dependencies.
5778 (ALL_MACHINES): Add cpu-tic30.lo.
5779 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5780 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5781 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5782 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5784 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5786 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5787 to lag behind LO16 reloc by a couple of instructions.
5789 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5791 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5792 make to reexamine the file timestamp.
5793 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5795 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5798 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5800 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5801 to create .dynsbss and .rela.sbss sections.
5802 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5803 copied from dynamic objects into .sbss.
5804 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5805 use it. Correct typo of .rela.sdata2.
5806 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5807 put the data, which may now be in .sbss.
5808 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5809 (elf_backend_create_dynamic_sections): Define as
5810 ppc_elf_create_dynamic_sections.
5812 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5813 against _GLOBAL_OFFSET_TABLE_.
5814 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5815 shared libraries which refer to local symbols. Make sure that the
5816 test for allocating space for a reloc in a shared object is the
5817 same as the test for emitting a reloc.
5819 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5821 * config.bfd (i[3456]-*-mingw32*): New target.
5822 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5823 * aclocal.m4, configure: Rebuild.
5825 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5827 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5830 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5832 Sparc v9 ABI compliant PLT:
5833 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5834 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5835 (LARGE_PLT_THRESHOLD): New define.
5836 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5837 (sparc64_elf_build_plt): New function.
5838 (sparc64_elf_plt_entry_offset): Likewise.
5839 (sparc64_elf_plt_ptr_offset): Likewise.
5840 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5841 contain the index for convenience. Skip the initial entries
5843 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5844 memory for the benefit of .rela.plt.
5845 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5846 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5847 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5848 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5849 Call sparc64_elf_build_plt.
5850 (elf_backend_want_got_plt): No.
5851 (elf_backend_plt_readonly): No.
5852 (elf_backend_plt_alignment): 8.
5854 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5855 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5856 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5859 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5861 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5863 * cpu-mips.c (arch_info_struct): Add mips variants.
5864 * bfd-in2.h: Rebuilt.
5866 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5868 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5871 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5873 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5874 (i[3456]86sco3.2v5*coff): New target.
5876 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5878 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5880 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5882 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5883 * bfd-in2.h: Regenerate.
5885 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5887 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5889 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5891 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5892 adjust addend for an output common symbol (from Jimmy Blair
5893 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5894 defined symbol to counteract adjustment made in generic relocation
5897 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5899 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5901 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5902 (GET_SCNDHR_NLNNO): Likewise.
5904 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5906 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5908 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5910 * elf32-m32r.c: Add macros to handle NOP insertion.
5912 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5914 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5915 (xcoff_mark): Likewise.
5916 (xcoff_build_ldsyms): Mark absolute symbols.
5918 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5920 * bout.c (b_out_write_object_contents): Sort symbols before output
5921 to keep {CALL,BAL}NAME symbols adjacent.
5922 (b_out_symbol_cmp): New function.
5924 For older changes see ChangeLog-9697
5930 version-control: never