1 2000-03-01 H.J. Lu <hjl@gnu.org>
3 * aoutx.h (aout_link_input_section_std): Pass "true" to
4 the undefined_symbol callback.
5 (aout_link_input_section_ext): Likewise.
6 * bout.c (get_value): Likewise.
7 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
8 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
10 (alpha_relocate_section): Likewise.
11 * coff-arm.c (coff_arm_relocate_section): Likewise.
12 * coff-i960.c (coff_i960_relocate_section): Likewise.
13 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
14 * coff-mips.c (mips_relocate_section): Likewise.
15 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
16 * coff-sh.c (sh_relocate_section): Likewise.
17 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
18 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
19 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
20 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
21 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
22 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
23 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
24 * elf32-i370.c (i370_elf_relocate_section): Likewise.
25 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
26 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
27 * elf32-sh.c (sh_elf_relocate_section): Likewise.
28 * elf32-v850.c (v850_elf_relocate_section): Likewise.
29 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
30 * elflink.h (elf_link_output_extsym): Likewise.
31 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
32 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
33 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
35 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
36 undefined_symbol callback when building shared library with
37 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
39 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
40 * elf32-i386.c (elf_i386_relocate_section): Likewise.
41 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
42 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
43 (elf32_mips_get_relocated_section_content): Likewise.
44 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
45 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
46 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
47 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
49 2000-02-28 Nick Clifton <nickc@cygnus.com>
51 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
52 * Makefile.in: Regenerate.
54 * configure.in: Add support for mips and sh pe vectors.
55 * configure: regenerate.
57 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
60 * targets.c: Add mips and sh pe vectors.
62 * libpei.h (coff_final_link_postscript): Only define if not
65 * coffcode.h: Add support for WinCE magic numbers.
67 * peigen.c (pe_print_reloc): Update comment and rearrange
68 appending of newline character.
70 * peicode.h: Add support for Image Library Format.
71 (pe_ILF_vars): Structure containing data used by ILF code.
72 (pe_ILF_make_a_section): New function. Create a section based
74 (pe_ILF_make_a_reloc): New function. Create a reloc based on
76 (pe_ILF_make_a_symbol): New function. Create a symbol based
78 (pe_ILF_save_relocs): New function. Store the relocs created
79 by pe_ILF_make_a_reloc in a section.
80 (pe_ILF_build_a_bfd): New function. Create a BFD describing
82 (pe_ILF_object_p): New function. Return a bfd_target pointer
84 (pe_bfd_object_p): If an ILF object is detected call
85 pe_ILF_object_p on it.
87 * coff-arm.c: Add support for WinCE relocs which are different
88 from normal ARM COFF relocs.
89 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
91 * coff-sh.c: Add support for sh-pe target.
92 * pe-sh.c: New file. Support code for sh-pe target.
93 * pei-sh.c: New file. Support code for sh-pe target.
95 * pe-mips.c: New file. Support code for mips-pe target.
96 * pei-mips.c: New file. Support code for mips-pe target.
98 2000-02-27 Jakub Jelinek <jakub@redhat.com>
100 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
101 architecture if the object causing the bump is dynamic.
102 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
103 and also don't it for memory ordering.
104 (sparc64_elf_write_relocs): Take src_rela out of the loop.
106 2000-02-27 Ian Lance Taylor <ian@zembu.com>
108 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
109 calling bfd_get_section_size_before_reloc.
110 (decode_line_info): Likewise.
111 (_bfd_dwarf2_find_nearest_line): Likewise.
113 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
115 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
116 name of the libtool directory.
117 * Makefile.in: Rebuild.
119 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
121 * som.c (SOM_HOWTO): Define.
122 (som_hppa_howto_table): Use it.
124 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
126 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
128 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
130 2000-02-24 Catherine Moore <clm@cygnus.com>
132 * som.c (som_misc_symbol_info): Add field
134 (som_bfd_derive_misc_symbol_info): Initialize
136 (som_build_and_write_symbol_table): Keep track
137 of secondary_def field.
138 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
139 if secondary_def field is set.
140 (som_bfd_ar_write_symbol_stuff): Initialize
143 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
145 * dwarf2.c (read_address): Read 16-bits addresses.
146 (parse_comp_unit): Accept addr_size == 2.
148 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
150 * bfd-in.h: Update copyright date.
152 2000-02-23 Linas Vepstas <linas@linas.org>
154 * cpu-i370.c: New file.
155 * elf32-i370.c: New file.
156 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
157 (bfd_i370_arch): New.
158 (bfd_archures_list): Add bfd_i370_arch.
159 * elf.c (prep_headers): Add bfd_arch_i370.
160 * Makefile.am: Add support for IBM 370 elf.
161 * config.bfd: Likewise.
162 * configure.in: Likewise.
163 * libbfd.h (bfd_reloc_code_real_names): Likewise.
164 * reloc.c (bfd_reloc_code_type): Likewise.
165 * targets.c: Likewise.
167 * Makefile.in: Regenerate.
168 * configure: Regenerate.
169 * bfd-in2.h: Regenerate.
171 2000-02-22 Ian Lance Taylor <ian@zembu.com>
173 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
174 invalid relocation types, and change them to R_386_NONE.
176 2000-02-22 H.J. Lu <hjl@gnu.org>
178 * elflink.h (elf_link_add_object_symbols): If a version symbol is
179 not defined, don't add a second ELF_VER_CHR.
181 * elflink.h (elf_bfd_final_link): Call output_extsym for global
182 symbols converted to local symbols even when stripping all
184 (elf_link_output_extsym): Process global symbols converted to
185 local symbols even if they are being stripped.
187 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
189 * archures.c (bfd_octets_per_byte): Return unsigned int.
190 (bfd_arch_mach_octets_per_byte): Ditto.
191 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
193 * section.c (bfd_get_section_size_before_reloc): Quell signed
194 vs. unsigned comparison warning.
195 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
196 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
197 change. What was I thinking?
198 * bfd-in2.h: Regenerate.
200 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
201 (elf_gc_sections): Same here.
202 (elf_gc_common_finalize_got_offsets): And here.
204 2000-02-21 Ian Lance Taylor <ian@zembu.com>
206 ELF HPPA doesn't work at present; remove it until it does.
207 * config.bfd: Comment out setting targ_defvec to
209 * Makefile.am: Rebuild dependencies.
210 (BFD32_BACKENDS): Remove elf32-hppa.lo.
211 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
212 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
213 * Makefile.in: Rebuild.
214 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
216 2000-02-18 Geoff Keating <geoffk@cygnus.com>
218 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
219 is no bfd_free(). Revert bfd_free part of previous change.
221 2000-02-18 Geoff Keating <geoffk@cygnus.com>
223 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
225 (coff_compute_section_file_positions): Use bfd_free to pair
227 (coff_write_object_contents): Likewise.
229 * coff-rs6000.c (xcoff_howto_table_16): New variable.
230 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
232 2000-02-18 Richard Henderson <rth@cygnus.com>
234 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
235 and hide_symbol members.
236 (elf_link_hash_copy_indirect): Remove.
237 (elf_link_hash_hide_symbol): Remove.
238 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
239 and elf_backend_hide_symbol.
240 (_bfd_elf_link_hash_copy_indirect): Declare.
241 (_bfd_elf_link_hash_hide_symbol): Declare.
242 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
243 (_bfd_elf_link_hash_hide_symbol): Likewise.
244 (_bfd_elf_link_hash_table_init): Don't init killed members.
245 * elflink.h (elf_link_add_object_symbols): Use the bed function
246 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
247 (elf_link_assign_sym_version): Likewise.
248 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
249 (elf_backend_hide_symbol): Likewise.
250 (elfNN_bed): Update for new members.
252 2000-02-17 Kevin Buettner <kevinb@redhat.com>
254 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
255 STACK_END_ADDR): Define for new core file format.
256 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
257 for handling the vagaries of the various core file structures used
258 by AIX over the years.
259 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
260 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
261 core_dumpx structure.
263 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
265 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
266 (bfd_mach_sh3_dsp): Likewise.
267 (bfd_mach_sh4): Reinstate.
268 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
269 * bfd-in2.h: Regenerate.
270 * coff-sh.c (struct sh_opcode): flags is no longer short.
271 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
272 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
273 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
274 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
275 (sh_opcodes): No longer const.
276 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
277 (sh_insn_uses_reg): Check for USESAS and USESR8.
278 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
279 (_bfd_sh_align_load_span): Return early for SH4.
280 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
281 Take into account that field b of a parallel processing insn
282 could be mistaken for a separate insn.
283 * cpu-sh.c (arch_info_struct): New array elements for
284 sh2, sh-dsp and sh3-dsp.
285 Reinstate element for sh4.
286 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
287 (SH4_NEXT): Reinstate.
288 (SH3_NEXT, SH3E_NEXT): Adjust.
289 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
290 * elf32-sh.c (sh_elf_set_private_flags): New function.
291 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
292 (sh_elf_merge_private_data): New function.
293 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
294 (bfd_elf32_bfd_copy_private_bfd_data): Define.
295 (bfd_elf32_bfd_merge_private_bfd_data): Change to
296 sh_elf_merge_private_data.
298 2000-02-13 Richard Henderson <rth@cygnus.com>
300 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
302 (elf_link_hash_copy_indirect): New.
303 (elf_link_hash_hide_symbol): New.
304 * elflink.h (elf_link_add_object_symbols): Break out copy from
305 indirect new new symbol to elf.c.
306 (elf_link_assign_sym_version): Break out privatization of
307 non-exported symbol to elf.c.
308 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
309 (_bfd_elf_link_hash_hide_symbol): New.
310 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
312 2000-02-13 Ian Lance Taylor <ian@zembu.com>
314 * section.c (_bfd_strip_section_from_output): Add info parameter.
315 If it passed as non-NULL, use it to check whether any input BFD
316 has an input section which uses this output section. Change all
318 * bfd-in2.h: Rebuild.
320 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
321 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
323 * bfd-in2.h: Rebuild.
325 2000-02-10 Timothy Wall <twall@cygnus.com>
327 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
328 allow final modifications of swapped-in symbol.
329 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
330 * coffcode.h (coff_write_relocs): Use macro
331 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
332 symbol index should be set to -1.
334 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
336 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
337 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
338 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
339 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
340 sh_insns_uses_or_sets_freg): New functions.
341 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
342 * (sh_insns_conflict): Use new functions and new macros to
343 detect conflicts when two instructions both set same integer registers,
344 both set same fp register, and both set special register.
346 2000-02-09 Timothy Wall <twall@cygnus.com>
348 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
349 swapping in sections, so that the swapping routines have access to
352 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
354 * coff-go32.c: Update comment. Update copyright.
356 2000-01-27 Thomas de Lellis <tdel@windriver.com>
358 * syms.c (bfd_decode_symclass)
359 Two new class characters were added - 'V' and 'v'. The
360 meaning of 'W' is now restricted to just weak non-object
361 symbols. This allows differentiation between, for example,
362 weak functions vs weak objects. nm for example now dumps:
364 'w' = weak unresolved
365 'V' = weak global object
366 'v' = weak unresolved object
368 (bfd_is_undefined_symclass): New function. Return true if the
369 given symbol class represents and undefined/unresolved symbol.
371 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
374 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
376 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
377 STT_ARM_16BIT flag set, but it is not attached to a data object
378 return STT_ARM_16BIT so that it will be treated as code by the
381 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
383 * coff-i386.c (i3coff_object_p): Remove prototype.
386 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
387 to name. Update copyright.
389 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
390 assignment to avoid warning. Update copyright.
392 2000-01-24 Robert Lipe (robertl@sco.com)
394 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
395 instead of using GNU C extension.
397 2000-01-21 Nick Clifton <nickc@cygnus.com>
399 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
400 amount from a bfd_in_memory structure.
401 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
404 2000-01-14 Nick Clifton <nickc@cygnus.com>
406 * linker.c (default_indirect_link_order): oops - fix incorrectly
407 applied patch from Tim Wall.
409 2000-01-13 Timothy Wall (twall@tiac.net>
411 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
412 = scnhsz, filhsz, relsz, aoutsz, etc)
416 2000-01-13 Nick Clifton <nickc@cygnus.com>
418 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
419 interwork thumb to arm stub.
421 2000-01-13 Timothy Wall (twall@tiac.net>
423 * archures.c (bfd_octets_per_byte): New function: Return
425 (bfd_arch_mach_octets_per_byte): New function: Return target
428 * section.c: Distinguish between octets and bytes for usage of
429 _cooked_size, _raw_size, and output_offset. Clarify
430 description of bfd_set_section_contents.
432 * bfd-in2.h: Regenerate.
434 * coffgen.c: Indicate that the offset parameter is in bytes, not
437 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
438 where appropriate to get the octet offset when calling
439 bfd_set_section_contents.
440 (bfd_coff_reloc_link_order): Ditto.
442 * linker.c (bfd_generic_reloc_link_order): Ditto.
443 (_bfd_default_link_order): Ditto.
445 * reloc.c (bfd_perform_relocation): Distinguish between octets
446 and bytes. Use octets when indexing into octet data; use bytes
447 when calculating target addresses.
448 (bfd_install_relocation): Ditto.
450 * srec.c (srec_write_section): Ditto.
452 2000-01-13 Nick Clifton <nickc@cygnus.com>
454 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
455 3 to 2. This allows 4 byte sized sections, which is necessary for
456 dlltool to build funcitoning DLLs.
458 2000-01-10 Philip Blundell <pb@futuretv.com>
460 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
461 (arm*-*-conix*): New target.
463 2000-01-10 Egor Duda <deo@logos-m.ru>
465 * config.bfd: Include elf32_i386 vector to target list for cygwin
468 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
469 * configure.in: Test for structure win32_pstatus_t in
471 * configure: Regenerate.
473 * elf.c (elfcore_grok_win32pstatus): New function: process
474 win32_pstatus_t notes in elf core file.
475 (elfcore_grok_note): Detect win32_pstatus notes.
477 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
479 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
481 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
482 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
484 1999-12-29 Richard Henderson <rth@cygnus.com>
486 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
487 if no dynamic sections created.
489 1999-12-27 Nick Clifton <nickc@cygnus.com>
491 * peicode.h (pe_bfd_object_p): Only define for PE format
494 1999-12-17 Nick Clifton <nickc@cygnus.com>
496 * coff-i386.c (i3coff_object_p): Delete.
497 (i386coff_vec): Replace reference to i3coff_object_p with a
498 reference to coff_object_p.
500 * coff-mcore.c (pe_object_p): Delete.
502 * peicode.h (pe_bfd_object_p): New function: Detect the
503 presence of a PE format COFF object file. Also detect and
504 warn about the presence of LINK6 format Image Library Format
507 1999-12-16 Nick Clifton <nickc@cygnus.com>
509 * coff-arm.c (NUM_ELEM): New macro.
510 (NUM_RELOCS): New macro: The number of known ARM relocs.
511 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
512 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
514 (bfd_arm_process_before_allocation): Produce a warning message if
515 an out of range symbol index is encountered.
517 1999-12-14 Nick Clifton <nickc@cygnus.com>
519 * elflink.h (is_global_symbol_definition): New Function: Return
520 true iff the symbol is being given a global definition in this
522 (elf_link_is_defined_archive_symbol): Do not bother processing
523 symbols for an archive element that has already been included
525 Use is_global_symbol_definition().
527 1999-12-09 Andrew Cagney <cagney@cygnus.com>
529 * config.bfd: Add support for sparc-*-netbsdelf* and
532 1999-12-13 Nick Clifton <nickc@cygnus.com>
534 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
535 if the symbol is in the common section.
537 1999-12-10 Nick Clifton <nickc@cygnus.com>
539 * elflink.h (elf_link_is_defined_archive_symbol): New
540 function: Decide if a symbol, in an archive map is there
541 because it is defined in the archive element, or because it is
542 just another common declaration of it.
543 (elf_link_add_archive_symbols): Use
544 elf_link_is_defined_archive_symbol to decide if an archive
545 element contain a reference to a common symbol should be
548 1999-12-10 Nick Clifton <nickc@cygnus.com>
550 * elflink.h: Revert previous patch.
551 * targets.c: Revert previous patch.
552 * libbfd-in2.h: Revert previous patch.
553 * libbfd.h: Revert previous patch.
554 * elfxx-target.h: Revert previous patch.
555 * archive.c: Revert previous patch.
556 * aout-target.h: Revert previous patch.
557 * aout-tic30.h: Revert previous patch.
558 * bfd.c: Revert previous patch.
559 * coff-alpha.c: Revert previous patch.
560 * coff-rs6000.c: Revert previous patch.
561 * elf64-mips.c: Revert previous patch.
562 * ieee.c: Revert previous patch.
563 * libecoff.h: Revert previous patch.
564 * oasys.c: Revert previous patch.
565 * som.c: Revert previous patch.
566 * vms.c: Revert previous patch.
568 1999-12-09 Nick Clifton <nickc@cygnus.com>
570 * elflink.h (elf_link_add_archive_symbols): Add an archive
571 element even if contains a symbol which is currently only
572 considered to be a common.
574 * targets.c (struct bfd_target): Add new field
575 _bfd_allow_commons_in_armap.
576 * bfd-in2.h:Regenerate.
578 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
580 (_bfd_archive_bsd_allow_commons_in_armap): Define.
581 * libbfd.h: Regenerate.
583 * elfxx-target.h: If using COFF archive map, override
584 definition of allow_commons_in_armap and replace with
587 * archive.c (bfd_compute_and_write_armap): Do not place common
588 symbols into the archive map unless _bfd_allow_commons_in_armap
591 * aout-target.h (MY_allow_commons_in_armap): Define.
592 * aout-tic30.h (MY_allow_commons_in_armap): Define.
593 * bfd.c (bfd_allow_commons_in_armap): Define.
594 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
595 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
596 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
597 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
598 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
599 * oasys.c (oasys_allow_commons_in_armap): Define.
600 * som.c (som_allow_commons_in_armap): Define.
601 * vms.c (vms_allow_commons_in_armap): Define.
603 1999-12-07 Jim Blandy <jimb@cygnus.com>
605 Add support for SSE registers in ELF core files.
606 * elf.c (elfcore_make_note_pseudosection): New function.
607 (elfcore_grok_prfpreg): Use it.
608 (elfcore_grok_prxfpreg): New function.
609 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
611 1999-12-03 Ian Lance Taylor <ian@zembu.com>
613 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
614 value by 4 before storing it back in the field. From
615 Koundinya. K <kk@ddeorg.soft.net>.
617 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
619 * archures.c (bfd_mach_am33): Define.
620 * bfd-in2.h: Rebuilt.
621 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
622 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
623 (compute_function_info): Handle additional registers saved by
625 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
626 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
628 1999-11-29 Jim Blandy <jimb@cygnus.com>
630 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
632 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
635 1999-11-27 Michael Meissner <meissner@cygnus.com>
637 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
638 internal use within gas for alpha explicit relocations.
639 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
640 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
641 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
642 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
643 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
644 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
646 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
647 BFD_RELOC_ALPHA_USER_*.
649 * bfd-in2.h: Regenerate.
650 * libbfd.h: Regenerate.
652 1999-11-26 Fred Fish <fnf@cygnus.com>
654 * elf.c (elfcore_read_notes): Add prototype for static function.
655 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
656 (bfd_section_from_phdr): Replacement function that calls
657 _bfd_elf_make_section_from_phdr for generic segment types and
658 backend fucntion pointed to by elf_backend_section_from_phdr for
659 backend specific segment types.
660 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
661 now called by _bfd_elf_make_section_from_phdr. Note that this func
662 is now just a stub between the caller and bfd_section_from_phdr.
664 * elf-bfd.h (struct elf_backend_data): Add new function pointer
665 elf_backend_section_from_phdr.
666 (elf_backend_section_from_phdr): Add prototype.
668 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
669 (elfNN_bed): Add elf_backend_section_from_phdr.
671 1999-11-25 Nick Clifton <nickc@cygnus.com>
673 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
674 SEC_CODE and SEC_READONLY flags to glue sections.
676 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
677 SEC_CODE and SEC_READONLY flags to glue sections.
679 1999-11-20 Nick Clifton <nickc@cygnus.com>
681 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
684 1999-11-19 Catherine Moore <clm@cygnus.com>
686 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
687 (elf_cpu32_plt_entry): Likewise.
689 1999-11-18 Nick Clifton <nickc@cygnus.com>
691 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
693 (coff_mcore_relocate_section): Initialise addend to 0.
694 Special case processing of RVA reloc.
696 1999-11-17 Richard Henderson <rth@cygnus.com>
698 * elf-bfd.h (struct elf_backend_data): Reorder collect and
699 type_change_ok; add sign_extend_vma.
700 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
701 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
702 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
703 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
704 (elfNN_bed): Follow struture changes.
706 1999-11-09 Ian Lance Taylor <ian@zembu.com>
708 * libbfd.c (bfd_read): Check result of read against desired result
710 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
711 invalid compared to the section size.
713 * ieee.c (ieee_slurp_debug): Get the length of the debug
714 information right if there is no data part.
716 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
718 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
719 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
721 1999-10-28 Ian Lance Taylor <ian@zembu.com>
723 * elflink.h (elf_bfd_final_link): Make last_local signed.
725 1999-10-27 Ian Lance Taylor <ian@zembu.com>
727 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
730 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
732 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
734 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
735 * bfd-in2.h: Regenerate.
737 1999-10-15 Andrew Haley <aph@cygnus.com>
739 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
741 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
743 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
745 1999-10-08 Ian Lance Taylor <ian@zembu.com>
747 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
748 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
751 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
753 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
754 relocs also need the GP value.
755 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
756 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
757 the GP value for R_MIPS_LITERAL relocs too. Handle
758 R_MIPS_64 relocs properly on big-endian MIPS.
759 (mips_elf_sign_extend): Behave properly with 'long long'.
760 (mips_elf_highest): Correct typo.
762 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
764 * cpu-m32r.c (arch_info_struct): New static global.
765 (bfd_m32r_arch): Refer to it.
766 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
767 (m32r_elf_print_private_bfd_data): Ditto.
768 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
769 * archures.c (bfd_mach_m32rx): Define it.
770 * bfd-in2.h: Rebuild.
772 1999-09-28 Fred Fish <fnf@cygnus.com>
774 * targets.c (cisco_core_vec): Replaced with two new vecs ...
775 (cisco_core_big_vec): Add new bigendian vec.
776 (cisco_core_little_vec): Add new little endian vec.
778 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
779 (crash_info_locs): Add array of possible offsets.
780 (MASK_ADDR): Mask to apply to crash info offset.
781 (crashinfo_external): Add textbase, database, bssbase and
783 (cisco_core_file_validate): Renamed from cisco_core_file_p.
784 Many small changes to account for additional hardware versions.
785 Pick a reasonable size for ".reg" section. Add a ".crash"
786 section to allow access to crashinfo_external struct.
787 (cisco_core_file_p): New version of this function that
788 iterates over crash_info_locs, calling cisco_core_file_validate.
789 (cisco_core_vec): Old big endian only vec replaced with ...
790 (cisco_core_big_vec): Add big endian version.
791 (cisco_core_little_vec): Add little endian version.
793 * configure.in (cisco_core_vec): Split to two new vectors ...
794 (cisco_core_big_vec): New target vector.
795 (cisco_core_little_vec): New target vector.
796 * configure: Regenerate.
797 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
798 to cisco_core_big_vec in targ_selvecs.
800 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
802 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
803 (mips_elf_relocate_got_local): Unused, delete.
804 (mips_elf_relocate_global_got): Unused, delete.
806 1999-09-24 Fred Fish <fnf@cygnus.com>
808 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
809 to initialize it to something meaningful. Then use it to generate
810 more useful segment names.
812 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
814 * som.c (NO_PCREL_MODES): Define if the system does not define
816 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
817 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
818 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
819 * libhppa.h (dis_assemble_22): New function.
820 (bfd_hppa_insn2fmt): Handle long branch.
822 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
825 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
827 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
828 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
829 (reloc_howto_type howto_table): Tidy comments and whitespace.
831 1999-09-17 Nick Clifton <nickc@cygnus.com>
833 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
834 previous delta. Set sec->gc_mark instead.
836 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
838 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
839 (elf_cpu32_plt_entry): Likewise.
841 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
843 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
845 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
846 symbol table, then just compute a suitable value (but do not
847 create a __gp symbol).
849 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
850 symbols when building shared libraries.
851 (elf_hppa_final_link_relocate): Correct handling of PCREL
852 relocations against undefined symbols.
854 1999-09-16 Nick Clifton <nickc@cygnus.com>
856 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
857 interworking sections as linker created so that they will not
858 be removed by garbage collection.
860 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
862 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
863 (elf_hppa_final_link_relocate): Consistently create an absolute
864 address, then subtract out the value of __gp.
866 1999-09-14 Michael Meissner <meissner@cygnus.com>
868 * configure.in (Canonicalization of target names): Remove adding
869 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
870 generates $ac_config_sub with a ${CONFIG_SHELL} already.
871 * configure: Regenerate.
873 1999-09-14 Nick Clifton <nickc@cygnus.com>
875 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
878 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
880 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
881 (elf_hppa_final_link): Initialize text_segment_base and
883 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
885 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
886 (elf_hppa_final_link_relocate): Likewise.
887 (elf_hppa_relocate_insn): Likewise.
888 (elf_hppa_relocate_section): Initialize HOWTO.
890 1999-09-13 Donn Terry <donn@interix.com>
892 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
893 handling to support both GNU and MS objects.
895 * coffcode.h (coff_write_object_contents): Don't check reloc_count
896 when determining whether to set F_RELFLG.
898 1999-09-13 Philip Blundell <pb@nexus.co.uk>
900 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
901 PC24 relocs if the target is an undefined weak symbol.
902 (arm_add_to_rel): Fix compiler warning.
903 (elf32_arm_plt0_entry): Correct comments.
905 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
907 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
908 an absolute symbol in REL relocs.
910 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
912 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
913 Stub SEGREL32. Return an error for any relocation not handled.
915 1999-09-12 Ian Lance Taylor <ian@zembu.com>
917 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
918 constant symbols, and avoid multiple definition errors on them.
920 1999-09-12 Donn Terry <donn@interix.com>
922 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
923 significant bit is set.
925 1999-09-11 Ian Lance Taylor <ian@zembu.com>
927 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
929 * elfcode.h (write_relocs): Handle an absolute symbol in REL
930 relocs as we do for RELA relocs.
932 1999-09-11 Donn Terry <donn@interix.com>
934 * libpei.h (_bfd_pei_final_link_postscript): Declare.
935 (coff_final_link_postscript): Define.
936 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
937 directory entries here.
938 (_bfd_pei_final_link_postscript): New function.
940 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
941 section flags based on the section name.
943 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
944 get the overflow of the s_nlnno field from the s_nreloc field.
945 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
946 the s_nlnno overflow of the .text section into the s_nreloc
949 * peigen.c (add_data_entry): Declare.
950 (pei_swap_aouthdr_out): Get image size right. Set linker version
952 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
953 (pe_print_idata): Code cleanup, print more info, get rid of (now)
954 extraneous ImageBase.
955 (pe_print_edata): Likewise.
956 (pe_print_pdata): Likewise. Print exception entries.
957 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
958 (tbl): Make const, add "UNKNOWN".
959 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
960 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
961 section data directory.
962 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
964 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
965 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
966 * peicode.h (coff_get_symbol_info): Define.
968 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
970 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
972 (coff_classify_symbol): Re-revert 1999-08-08 patch if
975 * libpei.h: New file, broken out of peicode.h.
976 * peigen.c: New file, broken out of peicode.h.
977 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
978 * configure.in: Add peigen.lo to list of files required for each
980 * Makefile.am: Rebuild dependencies.
981 (BFD32_BACKENDS): Add peigen.lo.
982 (BFD32_BACKENDS_CFILES): Add peigen.c.
983 (SOURCE_HFILES): Add libpei.h.
984 * configure, Makefile.in: Rebuild.
986 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
987 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
988 instead. Don't clear the s_paddr field for an uninitialized data
991 * coffcode.h (coff_mkobject_hook): Set timestamp field in
992 coff_data_type to f_timdat.
993 * peicode.h (pe_mkobject_hook): Likewise.
995 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
996 number if COFF_IMAGE_WITH_PE.
998 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
999 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1000 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1001 there is no SEC_DEBUGGING section.
1002 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1003 IMAGE_FILE_DEBUG_STRIPPED.
1005 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1006 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1007 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1008 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1010 * coffswap.h (IMAGE_BASE): Don't define.
1011 * pei-arm.c (IMAGE_BASE): Don't define.
1012 * pei-i386.c (IMAGE_BASE): Don't define.
1013 * pei-mcore.c (IMAGE_BASE): Don't define.
1014 * pei-ppc.c (IMAGE_BASE): Don't define.
1016 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1017 symbol, switch on the class when determining whether to modify the
1018 value. For PE, don't modify the value of a C_FCN symbol not named
1021 * libbfd-in.h (_bfd_abort): Declare.
1023 * bfd.c (_bfd_abort): New function.
1024 * libbfd.h: Rebuild.
1026 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1029 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1030 don't write out the associated line numbers.
1032 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1035 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1036 changes when the base type is unknown.
1038 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1041 * syms.c (BSF_DEBUGGING_RELOC): Define.
1042 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1043 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1045 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1046 BSF_DEBUGGING_RELOC set.
1047 * bfd-in2.h: Rebuild.
1049 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1051 * ecoff.c (bfd_debug_section): Update initialization for new
1053 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1054 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1056 1999-09-10 H.J. Lu <hjl@gnu.org>
1058 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1059 _bfd_filnmlen field.
1060 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1062 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1064 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1065 for FPTR relocs involving local symbols.
1067 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1068 value for the stub address in a call through a stub.
1069 Install the value for a local symbol directly into the DLT
1070 instead of generating a reloc. Correctly handle FPTR64 relocs.
1072 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1073 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1074 (elf_hppa_final_link): Call them.
1076 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1078 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1079 (elf_adjust_dynamic_symbol): ...from here.
1081 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1083 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1084 relocation, remove them. SECREL64->LTOFF16WF.
1085 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1087 (elf_hppa_relocate_insn): Similarly.
1089 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1090 (elf_hppa_relocate_insn): Similarly.
1092 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1094 (elf_hppa_relocate_insn): Similarly.
1096 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1097 Handle LTOFF_TP* relocs.
1098 (elf_hppa_relocate_insn): Similarly.
1100 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1101 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1102 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1104 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1105 DIR32, DIR64 and FPTR64 relocations.
1106 (elf_hppa_relocate_insn): Similarly.
1108 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1109 address of the .PARISC.global section.
1110 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1111 table entry elf_hppa_final_link_relocate. Do not give a warning
1112 for a reloc against an external symbol if it has a PA64 hash
1114 (elf_hppa_final_link_relocate): Significantly rework. Handle
1115 DLTIND relocations. Compute the final value of the relocation
1116 before passing the value of elf_hppa_relocate_insn.
1117 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1118 relocation support. Handle DLTIND relocation requests just like
1119 DLTREL relocation requests. Simplify branch handling.
1121 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1123 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1124 non-allocated section as done in i386 version.
1125 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1126 statement since this is no know relocation.
1128 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1130 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1132 (elf_hppa_relocate_insn): Similarly.
1134 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1136 (elf_hppa_relocate_insn): Similarly.
1138 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1139 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1140 Pass the relocate type rather than the insn format to
1141 elf_hppa_relocate_insn.
1142 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1143 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1145 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1147 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1148 (bfd_coff_filnmlen): Define.
1149 (bfd_coff_std_swap_table): Initialize new field.
1150 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1152 (coff_write_symbols): Likewise.
1153 (coff_get_normalized_symtab): Likewise.
1154 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1155 * libcoff.h: Rebuild.
1157 1999-09-06 Donn Terry <donn@interix.com>
1159 * coffcode.h (sort_by_secaddr): New static function if
1161 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1162 sections by VMA when assigning target_index values. Always set
1165 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1166 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1168 * libcoff.h: Rebuild.
1170 * coffcode.h (coff_set_custom_section_alignment): Add const to
1171 declaration to match definition.
1172 (coff_write_object_contents): Don't set F_AR32W(R)? if
1175 * coff-i386.c (in_reloc_p): Add declaration.
1176 (i386coff_vec): Simplify initialization of
1177 application_section_flags.
1179 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1180 version. Move COFF_WITH_PE specific code to new version.
1181 (stype_to_sec_flags): Likewise. Add section parameter.
1182 * coffgen.c (make_a_section_from_file): Set target_index before
1183 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1184 * libcoff.h: Rebuild.
1186 * syms.c (stt): Add some PE/PEI section names.
1187 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1189 (bfd_symbol_info): Check for 'w'.
1191 * section.c (struct bfd_comdat_info): Define.
1192 (asection): Add comdat field.
1193 (STD_SECTION): Initialize comdat field.
1194 (bfd_make_section_anyway): Likewise.
1195 * bfd-in2.h: Rebuild.
1197 1999-09-06 Andreas Schwab <schwab@suse.de>
1199 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1202 1999-09-06 Nick Clifton <nickc@cygnus.com>
1204 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1205 bfd_realloc instead of calloc and realloc.
1207 1999-09-04 Steve Chamberlain <sac@pobox.com>
1209 * cpu-pj.c: New file.
1210 * elf32-pj.c: New file.
1211 * config.bfd (pj*): New cpu.
1212 (pj-*-*, pjl-*-*): New targets.
1213 * configure.in (bfd_elf32_pj_vec): New target vector.
1214 (bfd_elf32_pjl_vec): New target vector.
1215 * archures.c (bfd_arch_pj): Define.
1216 * elf.c (prep_headers): Handle bfd_arch_pj.
1217 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1218 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1219 to target vector list.
1220 * Makefile.am: Rebuild dependencies.
1221 (ALL_MACHINES): Add cpu-pj.lo.
1222 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1223 (BFD32_BACKENDS): Add elf32-pj.lo.
1224 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1225 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1227 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1229 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1230 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1231 and NON_GOT_REF from weak defined symbol to real symbol.
1232 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1233 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1234 create a COPY reloc.
1235 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1236 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1237 don't create a COPY reloc.
1239 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1241 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1242 count those in sections we are not including in the link.
1244 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1246 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1247 field in hpux11 shared libraries.
1249 1999-09-02 Nick Clifton <nickc@cygnus.com>
1251 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1253 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1255 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1256 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1257 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1259 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1261 * elflink.h (record_link_assignment): When possible, keep the
1262 original type of the symbol.
1264 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1266 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1267 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1268 tools were configured.
1269 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1271 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1273 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1274 GOT entries for GOT16 relocations; they're not required.
1276 1999-08-24 Nick Clifton <nickc@cygnus.com>
1278 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1280 * config.bfd (arm-*-netbsd*): New target.
1281 * configure.in (armnetbsd_vec): New target vector.
1282 * configure: Regenerate
1283 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1285 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1286 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1287 (armnetbsd.lo): New rule with deps.
1288 * Makefile.in: Regenerate.
1290 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1293 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1295 * som.c (som_slurp_symbol_table): Fix typo in comment.
1297 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1299 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1300 here instead of using elf_section_data...
1302 1999-08-19 Nick Clifton <nickc@cygnus.com>
1304 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1305 relocations into the base file.
1306 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1307 we are building a base file.
1309 1999-08-19 Nick Clifton <nickc@cygnus.com>
1311 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1313 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1314 REL relocs when performing a partial relocation.
1316 1999-08-18 Donn Terry <donn@interix.com>
1318 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1319 _bfd_coff_link_input_bfd into top level.
1321 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1322 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1323 (coff_i386_rtype_to_howto): Likewise.
1324 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1325 Completely ignore symbols which are all zero.
1326 (dummy_reloc16_estimate): Add return 0.
1327 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1328 variable copy to name_copy to avoid shadowing outer scope
1330 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1331 from unsigned int to unsigned long. Add timestamp field.
1332 * libcoff.h: Rebuild.
1334 1999-08-17 H.J. Lu <hjl@gnu.org>
1336 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1339 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1341 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1342 for special section symbols.
1343 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1344 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1347 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1349 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1350 coincidence of variable names between old and new code.
1352 1999-08-12 Nick Clifton <nickc@cygnus.com>
1354 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1355 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1356 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1357 and 'addend' parameter a 'bfd_signed_vma'.
1358 (elf32_arm_final_link_relocate): Do not involve stubs in
1359 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1360 jumps, not function calls.
1362 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1364 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1365 in R_ARM_PC24 relocs.
1367 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1369 * elf-hppa.h (elf_hppa_fake_sections): New function.
1370 * elf32-hppa.c (elf_backend_fake_sections): Define.
1372 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1373 recent changes to the arch_info structure.
1375 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1376 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1377 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1380 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1381 Ralf Baechle <ralf@uni-koblenz.de>
1383 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1384 output DT_MIPS_GOTSYM.
1385 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1386 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1388 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1390 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1391 prototype. Handle local symbols. Add commentary.
1392 (mips_elf_calculate_relocation): Adjust accordingly.
1393 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1396 * elflink.h (elf_bfd_final_link): Tweak last change.
1398 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1400 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1401 elf-section data to allocate just the right amount of relocation
1402 space. Don't allocate the hash space twice.
1403 (elf_bfd_final_link): Calculate the amount of space to allocate in
1404 each relocation section.
1406 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1408 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1409 64bit mode, generate a section relative relocation for a 32bit
1411 (elf_hppa_is_local_label_name): New function.
1412 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1413 shared between 32bit and 64bit port.
1415 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1417 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1418 R_MIPS_GOT16 and R_MIPS_CALL16.
1419 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1420 to use when looking for a preexisting GOT entry.
1422 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1424 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1425 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1427 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1429 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1431 * elflink.h (elf_link_output_extsym): Don't output a weak
1432 reference to an undefined symbol just because it was defined weak
1435 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1437 * coffgen.c (coff_find_nearest_line): When looking for file, use
1438 last best match rather than first. If address is beyond last line
1439 number record, don't return the last line as the correct value.
1441 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1443 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1444 * bfd-in2.h: Rebuild.
1446 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1448 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1449 * coffcode.h (coff_set_custom_section_alignment): New static
1451 (coff_section_alignment_table): New static array.
1452 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1453 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1454 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1455 * libcoff.h: Rebuild.
1457 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1459 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1461 * Makefile.in: Rebuild.
1463 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1465 * section.c (SEC_SHARED): Define.
1466 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1467 (styp_to_sec_flags): Likewise.
1468 * peicode.h (coff_swap_scnhdr_out): Likewise.
1469 * bfd-in2.h: Rebuild.
1471 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1473 * coffcode.h (coff_classify_symbol): Comment out part of
1474 1999-08-05 change which breaks cygwin DLLs.
1476 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1477 * aclocal.m4, configure: Rebuild.
1479 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1481 * section.c (global_syms): Only initialize union field if
1484 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1486 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1487 the size of a GOT entry here.
1488 (mips_elf_calculate_relocation): Don't create a local GOT entry
1489 for the symbol in a GOT16 relocation; just for it's high-order bit
1490 (_bfd_mips_elf_relocate_section): Fix thinko.
1492 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1494 Based on patches from Donn Terry <donn@interix.com>:
1495 * coffcode.h (enum coff_symbol_classification): Define.
1496 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1497 _bfd_coff_classify_symbol. Change return type.
1498 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1499 (coff_slurp_symbol_table): Use coff_classify_symbol.
1500 (coff_classify_symbol): New static function.
1501 (coff_sym_is_global): Never define.
1502 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1503 * cofflink.c (coff_link_check_ar_symbols): Use
1504 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1505 (coff_link_add_symbols): Likewise.
1506 (_bfd_coff_link_input_bfd): Likewise.
1507 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1508 coff_classify_symbol.
1509 * libcoff.h: Rebuild.
1511 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1513 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1514 (e_ltpsel, e_rtpsel): Similarly.
1516 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1517 and 14bit ertpsel. Handle 64bit psel.
1519 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1521 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1522 handling for REL relocations. And only left-shift R_MIPS26
1523 relocation addends where necessary.
1525 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1527 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1528 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1529 Just return the relocation found.
1530 (mips_elf_relocate_section): Pull the LO16 addend out of the
1531 section itself when using REL relocations.
1533 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1534 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1537 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1539 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1540 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1541 relocation against a symbol in an input section with no output
1542 section. From Daniel Jacobowitz <drow@false.org>.
1544 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1546 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1547 look for generated file correctly.
1548 * aclocal.m4, configure: Rebuild.
1550 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1552 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1553 and R_MIPS16_26 relocations correctly when relocating.
1554 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1555 and R_MIPS_CALL_LO16 are for global symbols.
1557 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1559 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1561 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1562 variables and initialize them.
1564 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1566 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1567 there are no global symbols requiring GOT entries.
1568 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1569 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1570 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1572 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1573 symbols are considered to have the value zero.
1574 (_bfd_mips_elf_relocate_section): Don't try to perform a
1575 relocation for an undefined symbol.
1576 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1579 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1581 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1582 wants ba,a,pt %xcc instead of %icc.
1583 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1584 of large PLT entries.
1585 (sparc64_elf_plt_ptr_offset): Fix calculation.
1586 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1587 addend should be relative to load address, not .plt section start.
1588 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1590 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1592 * elf-bfd.h (struct elf_backend_data): Add
1593 print_symbol_all and output_arch_syms backend methods.
1594 * elfxx-target.h: Likewise.
1595 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1596 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1597 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1599 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1600 symbols in .dynsym, add their names into .dynstr. Put those symbols
1602 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1603 pointers to STT_REGISTER symbols in dynsym section.
1604 (sparc64_elf_print_symbol_all): New function.
1605 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1606 printing using the print_symbol_all hook.
1608 1999-07-30 Catherine Moore <clm@cygnus.com>
1610 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1613 1999-07-29 Richard Henderson <rth@cygnus.com>
1615 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1616 dynamic_sections_created.
1618 1999-07-29 Richard Henderson <rth@cygnus.com>
1620 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1621 (mips_rtype_to_howto): ... new function.
1622 (_bfd_mips_elf_relocate_section): Use it.
1624 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1626 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1628 1999-07-27 Nick Clifton <nickc@cygnus.com>
1630 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1632 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1633 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1635 1999-07-23 Donn Terry <donn@interix.com>
1637 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1638 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1639 * cofflink.c (coff_link_add_symbols): If PE, handle section
1641 * libcoff.h: Rebuild.
1643 * config.bfd (i[3456]86-*-interix*): New target.
1645 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1647 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1648 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1649 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1650 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1651 (COFF_SUPPORT_GNU_LINKONCE): Define.
1652 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1653 (COFF_SUPPORT_GNU_LINKONCE): Define.
1655 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1658 * makefile.dos: Remove; obsolete.
1659 * configure.bat: Remove; obsolete.
1661 1999-07-21 H.J. Lu <hjl@gnu.org>
1663 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1665 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1667 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1668 message and fail if a symbol index is out of range.
1670 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1672 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1673 when looking at a R_MIPS_GOT16 relocation.
1675 1999-07-20 Nick Clifton <nickc@cygnus.com>
1677 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1679 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1681 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1682 removed in previous change.
1683 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1684 in relocateable output.
1686 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1688 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1691 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1692 if they appear to be specially created by the linker.
1694 1999-07-19 Nick Clifton <nickc@cygnus.com>
1696 * targets.c (alternative_target): New field in bfd_target
1698 (bfd_search_for_target): New function: Find a target that
1699 satisifies a search function.
1700 * bfd-in2.h: Regenerate.
1702 * elfxx-target.h: Initialise the alternative_target field of
1703 the bfd_target structures to point to the other target (if
1705 * nlm-target.h: Initialise the alternative_target field of
1706 the bfd_target structures to point to the other target (if
1709 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1710 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1712 * aix386-core.c: Initialise new field of bfd_target structure.
1713 * aout-adobe.c: Initialise new field of bfd_target structure.
1714 * aout-arm.c: Initialise new field of bfd_target structure.
1715 * aout-target.h: Initialise new field of bfd_target structure.
1716 * aout-tic30.c: Initialise new field of bfd_target structure.
1717 * binary.c: Initialise new field of bfd_target structure.
1718 * bout.c: Initialise new field of bfd_target structure.
1719 * cisco-core.c: Initialise new field of bfd_target structure.
1720 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1721 * coff-alpha.c: Initialise new field of bfd_target structure.
1722 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1723 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1724 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1725 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1726 * coff-i386.c: Initialise new field of bfd_target structure.
1727 * coff-i860.c: Initialise new field of bfd_target structure.
1728 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1729 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1730 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1731 * coff-mips.c: Initialise new field of bfd_target structure.
1732 * coff-ppc.c: Initialise new field of bfd_target structure.
1733 * coff-rs6000.c: Initialise new field of bfd_target structure.
1734 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1735 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1736 * coff-tic30.c: Initialise new field of bfd_target structure.
1737 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1738 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1739 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1740 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1741 * hppabsd-core.c: Initialise new field of bfd_target structure.
1742 * hpux-core.c: Initialise new field of bfd_target structure.
1743 * i386msdos.c: Initialise new field of bfd_target structure.
1744 * i386os9k.c: Initialise new field of bfd_target structure.
1745 * ieee.c: Initialise new field of bfd_target structure.
1746 * ihex.c: Initialise new field of bfd_target structure.
1747 * irix-core.c: Initialise new field of bfd_target structure.
1748 * mipsbsd.c: Initialise new field of bfd_target structure.
1749 * netbsd-core.c: Initialise new field of bfd_target structure.
1750 * oasys.c: Initialise new field of bfd_target structure.
1751 * osf-core.c: Initialise new field of bfd_target structure.
1752 * ppcboot.c: Initialise new field of bfd_target structure.
1753 * ptrace-core.c: Initialise new field of bfd_target structure.
1754 * sco5-core.c: Initialise new field of bfd_target structure.
1755 * som.c: Initialise new field of bfd_target structure.
1756 * srec.c: Initialise new field of bfd_target structure.
1757 * tekhex.c: Initialise new field of bfd_target structure.
1758 * trad-core.c: Initialise new field of bfd_target structure.
1759 * versados.c: Initialise new field of bfd_target structure.
1760 * vms.c: Initialise new field of bfd_target structure.
1762 1999-07-19 Andreas Schwab <schwab@suse.de>
1764 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1767 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1769 * elflink.h (elf_link_adjust_relocs): New function.
1770 (elf_bfd_final_link): Use it.
1771 (elf_link_input_bfd): Deal with the fact that there can be
1772 two relocation sections for a single section.
1773 (elf_reloc_link_order): Likewise.
1775 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1776 a relocateable object.
1777 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1779 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1781 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1782 (sparc64_elf_get_reloc_upper_bound,
1783 sparc64_elf_get_dynamic_reloc_upper_bound,
1784 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1785 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1787 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1788 ELF64_R_TYPE_ID/DATA where appropriate.
1790 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1792 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1795 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1797 * elf32-mips.c (mips_elf_local_relocation_p): New static
1799 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1800 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1801 Always set *require_jalxp.
1802 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1803 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1804 GOT16 if the GOT16 is against a local symbol. Don't return false
1805 for an undefined symbol. If there is an overflow, assert that we
1808 1999-07-16 Andreas Schwab <schwab@suse.de>
1810 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1811 variables `link' and `elfsec'.
1812 (elf_bfd_final_link): Remove unused variable `os'.
1814 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1816 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1817 a PT_PHDR program headers.
1818 (_bfd_mips_elf_final_link): Don't assume there are going to be
1819 section symbols when we're not building a shared object.
1820 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1823 1999-07-15 J.T. Conklin <jtc@redback.com>
1825 * config.bfd (i[3456]86-*-vxworks*): New target.
1827 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1829 * elf32-mips.c (mips_elf_stub_section_p): New function.
1830 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1831 (mips_elf_relocate_section): Adjust calling sequence for
1832 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1833 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1836 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1838 * configure.in: Bump version number to 2.9.5.
1839 * configure: Rebuild.
1841 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1843 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1845 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1846 to derive final type instead of hardwiring a selection.
1848 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1850 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1851 things relocated by R_MIPS16_GPREL.
1852 (mips_elf_perform_relocation): Likewise.
1854 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1856 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1858 1999-07-14 Richard Henderson <rth@cygnus.com>
1860 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1861 (_bfd_mips_elf_size_dynamic_sections): Set it.
1862 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1863 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1864 new argument max_local.
1866 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1868 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1869 subwords when handling an R_MIPS16_26 relocation.
1870 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1873 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1874 dst_mask to match reality.
1875 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1876 (mips_elf_obtain_contents): Use bfd_get.
1877 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1878 (mips_elf_relocate_section): Likewise.
1880 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1882 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1883 (mips_elf_relocate_section): Adjust calling sequence for
1884 mips_elf_perform_relocation.
1885 (mips_elf_perform_relocation): Take additional argument. Handle
1886 R_MIPS16_26. Use bfd_put for convenience.
1888 1999-07-13 Richard Henderson <rth@cygnus.com>
1890 * elf.c (assign_file_positions_for_segments): Thinko last change.
1891 Always overwrite p_flags.
1893 1999-07-13 Richard Henderson <rth@cygnus.com>
1895 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1896 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1897 .dynbss and .rel[a].bss if want_dynbss.
1898 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1900 1999-07-13 Richard Henderson <rth@cygnus.com>
1902 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1904 1999-07-13 Richard Henderson <rth@cygnus.com>
1906 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1907 (struct elf_link_hash_table): Add dynlocal.
1908 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1909 (_bfd_elf_link_adjust_dynindx): Delete.
1910 (_bfd_elf_link_renumber_dynsyms): Prototype.
1911 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1912 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1913 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1914 (_bfd_elf_link_lookup_local_dynindx): New function.
1915 (elf_link_renumber_hash_table_dynsyms): New function.
1916 (_bfd_elf_link_renumber_dynsyms): New function.
1917 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1918 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1919 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1920 instead of elf_link_remove_section_and_adjust_dynindices.
1921 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1922 (elf_link_assign_sym_version): Remove removed_dynamic code.
1923 (elf_link_renumber_dynsyms): Delete.
1924 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1926 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1927 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1928 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1929 * elf32-mips.c: Similarly.
1930 * elf32-ppc.c: Similarly.
1931 * elf32-sparc.c: Similarly.
1932 * elf64-alpha.c: Similarly.
1933 * elf64-sparc.c: Similarly.
1935 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1937 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1938 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1939 when the relocation is against _gp_disp.
1941 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1943 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1944 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1945 to possibly_dynamic_relocs. Adjust usage throughout code.
1946 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1947 (elf_mips_ctor64_howto): Likewise.
1948 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1950 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1951 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1952 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1953 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1955 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1957 * Makefile.am: Rebuild dependencies.
1958 * Makefile.in: Rebuild.
1960 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1961 * bfd-in2.h: Rebuild.
1963 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1964 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1965 structure initializations. Add casts.
1966 * reloc.c (EMPTY_HOWTO): Define.
1967 * bfd-in2.h: Rebuild.
1968 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1969 comparisons against 0.
1970 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1971 previous_ibfd_e_flags to unsigned long.
1972 * vms.h (struct vms_private_data_struct): Change section_count to
1974 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1975 (_bfd_vms_write_gsd): Change symnum to unsigned.
1976 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1977 * vms-tir.c (etir_sta): Change psect to unsigned.
1978 (alloc_section): Change idx to unsigned.
1979 (tir_sta, tir_ctl): Change psect to unsigned.
1980 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1981 * vms.c (priv_section_count): Change to unsigned.
1983 1999-07-12 Andreas Schwab <schwab@suse.de>
1985 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1986 * m68klinux.c: Likewise.
1988 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1990 * Many files: Changes to avoid gcc warnings: Remove unused local
1991 variables. Add default case to enum switches.
1992 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1993 compile if not COFF_IMAGE_WITH_PE.
1994 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1995 (bfd_arm_get_bfd_for_interworking): Likewise.
1996 (bfd_arm_process_before_allocation): Likewise.
1997 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1998 * pei-arm.c: Likewise.
1999 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2000 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2001 (mips_elf_got16_entry): Put parens around & in body of ==.
2002 (mips_elf_calculate_relocation): Correct test for empty string.
2003 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2005 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2008 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2010 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2011 as appropriate. Fill in structure initializations. Add variable
2012 initializations. Add casts.
2013 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2014 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2016 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2018 * elf-bfd.h (bfd_elf_hash): Update declaration.
2019 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2020 when calling bfd_elf_hash.
2022 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2024 * libbfd.c (bfd_put_8): Make it of type `void'.
2025 * bfd-in2.h: Regenerated.
2026 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2028 (_bfd_mips_elf_final_link): Likewise.
2030 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2032 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2034 * config.bfd (hppa*-*-linux-gnu*): New target
2036 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2038 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2039 (_bfd_mips_elf_create_dynamic_sections): New function.
2040 (_bfd_mips_elf_add_symbol_hook): Likewise.
2041 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2042 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2043 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2044 (_bfd_mips_elf_gc_mark_hook): Likewise.
2045 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2046 (_bfd_mips_elf_always_size_sections): Likewise.
2047 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2048 (_bfd_mips_elf_check_relocs): Likewise.
2049 (_bfd_mips_elf_link_hash_table_create): Likewise.
2050 (_bfd_mips_elf_print_private_data): Likewise.
2051 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2052 (_bfd_mips_elf_final_link): Likewise.
2053 (_bfd_mips_elf_additional_program_headers): Likewise.
2054 (_bfd_mips_elf_modify_segment_map): Likewise.
2055 (_bfd_mips_elf_relocate_section): Likewise.
2056 * elf32-mips.c (mips_elf32_object_p): Move contents into
2057 _bfd_mips_elf_object_p.
2058 (mips_elf_additional_program_headers): Rename to
2059 _bfd_mips_elf_additional_program_headers.
2060 (mips_elf_modify_segment_map): Rename to
2061 _bfd_mips_elf_modify_segment_map.
2062 (elf_mips_abi_name): Change prototype.
2063 (mips_elf32_section_from_shdr): Merge into
2064 _bfd_mips_elf_section_from_shdr.
2065 (mips_elf32_section_processing): Merge into
2066 _bfd_mips_elf_section_processing.
2067 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2068 the right back-end ELF linker.
2069 (mips_elf_relocate_section): Rename to
2070 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2071 (mips_elf_link_output_symbol_hook): Rename to
2072 _bfd_mips_elf_link_output_symbol_hook.
2073 (mips_elf_create_dynamic_section): Rename to
2074 _bfd_mips_elf_create_dynamic_section.
2075 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2076 Adjust for 64-bit code. Use mips_elf_got_section.
2077 (mips_elf_adjust_dynamic_symbol): Rename to
2078 _bfd_mips_elf_adjust_dynamic_symbol. Use
2079 mips_elf_allocate_dynamic_relocations.
2080 (mips_elf_finish_dynamic_symbol): Rename to
2081 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2082 Adjust for 64-bit code.
2083 (mips_elf_finish_dynamic_sections): Rename to
2084 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2085 (mips_elf_always_size_sections): Rename to
2086 _bfd_mips_elf_always_size_sections.
2087 (mips_elf_add_symbol_hook): Rename to
2088 _bfd_mips_elf_add_symbol_hook.
2089 (mips_elf_next_lo16_addend): Constify.
2090 (mips_elf_calculate_relocation): Likewise.
2091 (mips_elf_obtain_contents): Likewise.
2092 (mips_elf_perform_relocation): Likewise.
2093 (mips_elf_create_dynamic_relocation): Likewise.
2094 (mips_elf_allocate_dynamic_relocations): New function.
2095 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2096 (MIPS_ELF_REL_SIZE): Likewise.
2097 (MIPS_ELF_DYN_SIZE): Likewise.
2098 (MIPS_ELF_GOT_SIZE): Likewise.
2099 (MIPS_ELF_SYM_SIZE): Likewise.
2100 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2101 (MIPS_ELF_GET_WORD): Likewise.
2102 (MIPS_ELF_PUT_WORD): Likewise.
2103 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2104 (STUB_LW): Conditionalize for 64-bit value.
2105 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2107 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2108 Check it for inconsistency.
2109 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2111 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2113 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2114 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2115 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2116 (mips_elf_local_got_index): Likewise.
2117 (mips_elf_got_page): Likewise.
2118 (mips_elf_got_info): Likewise.
2119 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2120 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2121 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2122 instead of constant `2'.
2123 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2124 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2125 (mips_elf_size_dynamic_sections): Use
2126 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2127 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2128 Adjust all releveant entries in elf backend table.
2129 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2130 (mips_elf64_section_processing): Likewise.
2131 Adjust elf backend entries to use _bfd_mips_elf variants now
2134 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2136 (size_dynamic_sections): Likewise.
2137 (elf_link_output_extsym): Likewise.
2138 * elf.c: (elf_fake_sections): Likewise.
2139 * libbfd.c (bfd_get): New macro.
2140 (bfd_put): Likewise.
2141 * bfd-in2.h: Regenerated.
2143 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2145 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2146 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2147 wap_reloca_in, and swap_reloca_out.
2148 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2149 multiple internal relocations per external relocation.
2150 (link_read_relocs): Likewise.
2151 (elf_bfd_final_link): Likewise.
2152 (elf_link_input_bfd): Likewise.
2153 (elf_gc_mark): Likewise.
2154 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2155 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2157 (size_info): Add entries for new fields.
2158 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2159 (mips_elf64_be_swap_reloc_in): New function.
2160 (mips_elf64_be_swap_reloc_out): Likewise.
2161 (mips_elf64_be_swap_reloca_in): Likewise.
2162 (mips_elf64_be_swap_reloca_out): Likewise.
2163 (mips_elf64_size_info): Add entries for new fields.
2165 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2167 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2168 field equals the new rel_count field.
2169 (elf_link_input_bfd): When doing a relocateable link, use the new
2170 rel_count field rather than the reloc_count field.
2171 (elf_reloc_link_order): Likewise.
2172 (elf_finish_pointer_linker_section): Likewise.
2174 Based on patch from H.J. Lu <hjl@gnu.org>:
2175 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2176 shared library to override a weak definition in a regular object.
2178 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2180 * libhppa.h: Revert July 2, 1999 patch.
2182 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2183 need to generate DLTIND relocations, not DLTREL relocations.
2185 1999-07-05 Nick Clifton <nickc@cygnus.com>
2187 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2189 (coff_set_flags): Recognise arm 5 architectures.
2191 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2192 Add support for armv5 architecture.
2194 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2196 * reloc.c: Add new, assembler only, ARM reloc:
2197 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2199 * bfd-in2.h: Regenerate.
2201 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2203 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2204 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2205 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2206 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2207 * elf32-mips.c (ABI_64_P): New macro.
2208 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2209 (_bfd_mips_elf_find_nearest_line): Adjust call to
2210 _bfd_dwarf2_find_nearest_line.
2211 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2212 * libbfd.h: Regenerated.
2214 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2216 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2218 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2220 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2221 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2223 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2225 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2227 (_bfd_elf_init_reloc_shdr): New function.
2228 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2229 bfd_alloc followed by memset.
2230 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2231 (elf_fake_sections): Here.
2232 (assign_section_numbers): Assign section numbers for the second
2233 relocation section, if required.
2234 * elflink.h (elf_link_output_relocs): New function.
2235 (elf_link_size_reloc_section): Likewise.
2236 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2237 (elf_link_input_bfd): Use elf_link_output_relocs.
2239 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2240 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2242 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2244 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2247 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2249 * elf32-mips.c (mips_elf_got_info): Move declaration before
2250 prototypes. Change global_gotsym to be a pointer to a hash entry,
2251 rather than a number index.
2252 (mips_elf_link_hash_entry): Move declaration before prototypes.
2253 (mips_elf_irix6_finish_dynamic_symbol): New function.
2254 (mips_elf_sign_extend): Likewise.
2255 (mips_elf_high): Likewise.
2256 (mips_elf_higher): Likewise.
2257 (mips_elf_highest): Likewise.
2258 (mips_elf_global_got_index): Likewise.
2259 (mips_elf_local_got_index): Likewise.
2260 (mips_elf_got_offset_from_index): Likeiwse.
2261 (mips_elf_record_global_got_symbol): Likewise.
2262 (mips_elf_got_page): Likewise.
2263 (mips_elf_next_lo16_addend): Likewise.
2264 (mips_elf_calculate_relocation): Likewise.
2265 (mips_elf_obtain_contents): Likewise.
2266 (mips_elf_perform_relocation): Likewise.
2267 (mips_elf_assign_gp): Likewise.
2268 (mips_elf_sort_hash_table_f): Likewise.
2269 (mips_elf_sort_hash_table): Likewise.
2270 (mips_elf_got_section): Likewise.
2271 (mips_elf_got_info): Likewise.
2272 (mips_elf_create_local_got_entry): Likewise.
2273 (mips_elf_got16_entry): Likewise.
2274 (mips_elf_create_dynamic_relocation): Likewise.
2275 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2276 (mips_elf_final_gp): Use mips_elf_assign_gp.
2277 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2278 into SHN_SCOMMON automatically on IRIX6.
2279 (mips_elf_add_symbol_hook): Likewise.
2280 (mips_elf_relocate_section): Rewrite, using
2281 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2282 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2283 Don't deal with .rld_map on IRIX6.
2284 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2285 section flags appropriately for .got.
2286 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2287 the got. Call mips_elf_record_global_got_symbol and allocate
2288 local got space appropriately.
2289 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2290 char *. Rework calculation of GOT size. Sort dynamic symbol
2291 table entries so entries that do not require GOT entries appear at
2292 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2293 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2295 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2297 (mips_elf_finish_dynamic_symbol): Use
2298 mips_elf_irix6_finish_dynamic_symbol.
2299 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2300 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2301 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2303 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2305 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2306 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2308 1999-06-04 Philip Blundell <philb@gnu.org>
2310 * elf32-arm.h (elf_backend_got_header_size): Define.
2311 (elf_backend_plt_header_size): Likewise.
2313 1999-06-28 Jim Pick <jim@jimpick.com>
2315 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2317 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2319 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2320 relocation function.
2321 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2323 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2325 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2326 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2327 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2328 (_bfd_mips_elf_section_from_shdr): Use them.
2329 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2330 of GP-relative sections.
2331 (_bfd_mips_elf_set_section_contents): Use them.
2332 (_bfd_mips_elf_section_processing): Share code between .sdata and
2333 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2334 (mips_elf_additional_program_headers): Add handling for
2335 PT_MIPS_OPTIONS segment on IRIX6.
2336 (mips_elf_modify_segment_map): Likeiwse.
2337 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2338 Include the options sections on IRIX6. Don't look for GP-relative
2339 sections by name; use SHF_MIPS_GPREL instead.
2340 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2342 (mips_elf_create_dynamic_sections): Don't muck about with section
2343 alignments and such on IRIX6.
2344 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2345 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2346 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2347 bfd_zalloc rather than bfd_alloc and memset.
2348 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2349 Don't assert the existence of .rld_map on IRIX6.
2350 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2352 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2353 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2356 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2358 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2359 (mips_elf_swap_msym_out): New function.
2360 (mips_elf_create_msym_section): Likewise.
2361 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2362 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2363 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2364 section not named .msym.
2365 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2366 .msym directly. Set appropriate attributes for the .msym
2368 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2369 (mips_elf_link_hash_newfunc): Clear it.
2370 (mips_elf_create_dynamic_sections): Create the .msym section
2372 (mips_elf_size_dynamic_sections): Allocate space for the
2373 .msym section. Add a DT_MIPS_MSYM entry.
2374 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2376 (mips_elf_finish_dynamic_sections): Assign a value for
2377 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2379 * elf32-mips.c (irix_compat_t): New enumeration.
2380 (ABI_N32_P): New macro.
2381 (IRIX_COMPAT): Likewise.
2382 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2383 (mips_elf_relocate_section): Fix typo.
2385 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2387 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2388 as writable PE sections.
2390 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2392 * dwarf2.c (struct arange): New type.
2393 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2394 (arange_add): New function.
2395 (decode_line_info): Keep track of address ranges that a compilation
2397 (comp_unit_contains_address): Return true if address is contained
2398 in _any_ of the address ranges associated with a compilation unit.
2399 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2400 on the first comp_unit that contains the address.
2402 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2404 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2405 (decode_line_info): Add variable STASH and initialize it to point
2406 to the per-bfd dwarf2_debug info. Remove static variable
2407 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2409 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2411 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2412 shared library to have an undefined symbol.
2414 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2415 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2417 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2419 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2420 * elf32-hppa.c: Remove everything related to symbol extension
2421 sections & records. Use the common elf_hppa_final_write_processing.
2423 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2425 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2426 functions instead of _init/_fini if requested.
2428 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2430 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2433 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2435 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2436 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2438 (ppc_elf_finish_dynamic_sections): Check for positive section
2439 dynindx field, rather than comparing against -1.
2440 (ppc_elf_relocate_section): Only return false if undefined_symbol
2441 or reloc_overflow fail, not always upon encountering an error.
2443 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2445 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2446 bfd_byte * before performing pointer arithmetic.
2448 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2450 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2452 * elf32-hppa.c: Include elf-hppa.h.
2453 (ARCH_SIZE): Define.
2454 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2456 (elf32_hppa_info_to_howto): Similarly.
2457 (elf_hppa_howto_table): Similarly.
2458 (elf_hppa_reloc_type_lookup): Similarly.
2459 (hppa_elf_gen_reloc_type): Similarly.
2460 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2462 1999-06-22 Nick Clifton <nickc@cygnus.com>
2464 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2465 handling R_V850_22_PCREL relocation.
2467 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2469 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2472 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2474 * section.c (_bfd_strip_section_from_output): Ignore sections
2475 DISCARDed by the link script.
2477 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2479 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2480 Remove unused local variable spp.
2482 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2483 the entry symbol is not set.
2485 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2487 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2488 GPDISP or LITUSE in a relocatable link.
2490 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2492 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2493 * (alloc_dwarf1_func): Likewise.
2495 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2497 * libhppa.h: Fix various formatting errors.
2498 (assemble_3); Rewrite using CATENATE.
2499 (assemble_17): Fix various bugs.
2501 1999-06-16 Nick Clifton <nickc@cygnus.com>
2503 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2505 1999-06-15 Richard Henderson <rth@cygnus.com>
2507 * section.c (SEC_SHORT): Define.
2508 * bfd-in2.h: Rebuild.
2510 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2512 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2513 Remove abfd parameter. Use _bfd_strip_section_from_output.
2514 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2516 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2517 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2518 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2520 (bfd_elf_size_dynamic_sections): Use it.
2522 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2524 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2525 complain_overflow_bitfield to complain_overflow_signed.
2527 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2529 * elflink.h (elf_link_read_relocs_from_section): New function,
2531 (elf_link_read_relocs): Here. Use it for both relocation
2534 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2536 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2537 asect->reloc_count is valid.
2539 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2541 * elf32-mips.c (mips_elf32_section_processing): Permit a
2542 SHT_MIPS_REGINFO section to have a size of 0.
2544 1999-06-12 David O'Brien <obrien@freebsd.org>
2546 * config.bfd (alpha*-*-freebsd*): New target.
2547 (i[3456]86-*-freebsd*): Now defaults to ELF.
2549 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2551 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2552 wrap if the relocation covers the high bit of an address.
2554 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2556 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2558 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2559 instead of R_SPARC_max.
2560 (sparc64_elf_info_to_howto): Likewise.
2561 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2562 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2564 1999-06-07 Richard Henderson <rth@cygnus.com>
2566 * section.c (_bfd_strip_section_from_output): Remove output
2567 sections with no initial link_order.
2569 1999-06-07 Nick Clifton <nickc@cygnus.com>
2571 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2573 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2575 * Makefile.am (SOURCE_HFILES): Add missing headers.
2576 * Makefile.in: Regenerated.
2578 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2580 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2583 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2585 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2586 range undefweak symbols.
2587 * hash.c: Add missing comma after @xref{}
2588 * linker.c: Likewise.
2590 1999-06-04 Nick Clifton <nickc@cygnus.com>
2592 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2594 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2595 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2596 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2597 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2599 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2601 * Makefile.am: Rebuild dependencies.
2602 (BFD32_BACKENDS): Add dwarf1.lo.
2603 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2604 * Makefile.in: Rebuild.
2606 1999-06-04 Nick Clifton <nickc@cygnus.com>
2608 * Makefile.am: Add epoc-arm-pe target.
2609 * Makefile.in: Regenerate.
2610 * pe-arm.c: Only redefine interworking function names if they have
2611 not already been redefined.
2612 * pei-arm.c: Only redefine interworking function names if they have
2613 not already been redefined.
2614 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2616 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2619 1999-06-03 Nick Clifton <nickc@cygnus.com>
2621 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2623 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2625 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2627 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2629 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2630 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2632 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2634 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2635 in other text sections.
2637 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2639 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2640 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2641 * libbfd.h: Regenerate.
2642 * coff-sh.c (sh_merge_private_data): Delete.
2643 (coff_bfd_merge_private_bfd_data): Change to
2644 _bfd_generic_verify_endian_match.
2645 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2647 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2649 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2651 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2653 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2655 (bfd_elf32_arm_process_before_allocation): Likewise.
2656 * bfd-in2.h: Rebuild.
2658 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2660 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2661 track of end_sequence markers.
2662 (add_line_info): Add END_SEQUENCE arg.
2663 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2664 debug-line info---it doesn't work right if a compilation unit
2665 consists of multiple discontiguous code-sequences. It would be
2666 worthwhile to optimize for the common case where a compilation
2667 unit results in a contiguous set of code sequences, but this is
2668 quite tricky to get right for arbitrary DWARF2 files.
2669 (lookup_address_in_line_info_table): Don't use the last line entry
2670 for a compilation unit for anything with an address higher than
2671 this line entry. Also, check for end_sequence markers to
2672 correctly handle discontinuities.
2673 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2674 compilation units, check all compilation units with each->high==0
2675 just like when reading compilation units.
2677 * dwarf2.c (decode_line_info): Initialize table->files and
2678 table->last_line to NULL to avoid segfaults due to random
2679 values in these members.
2680 (concat_filename): Check for out-of-range file number before
2681 indexing filename table. Segfaults suck.
2683 * dwarf2.c (decode_line_info): Don't truncate address to least
2684 significant 32 bits (breaks 64 bit targets).
2685 (lookup_address_in_function_table): Ditto.
2686 (comp_unit_contains_address): Ditto.
2688 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2690 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2691 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2692 (mips_elf64_howto_table_rela): Likewise.
2694 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2696 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2697 single section has two associated relocation sections.
2699 1999-06-02 Mark Salter <msalter@cygnus.com>
2701 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2702 COFF_WITH_PE defined.
2704 1999-06-02 Nick Clifton <nickc@cygnus.com>
2706 * pe-arm.c: Rename global arm interworking functions to avoid name
2707 collision when all targets BFD is built.
2710 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2712 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2713 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2714 (bfd_elf_section_data): Add use_rela_p.
2715 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2716 (_bfd_elf_new_section_hook): Likewise.
2717 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2719 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2720 * elfcode.h (write_relocs): Determine whether or not use rela
2721 relocs based on the relocation section header.
2722 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2723 instead of use_rela_p.
2724 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2725 (elf_backend_may_use_rela_p): Likewise.
2726 (elf_backend_default_use_rela_p): Likewise.
2727 (elfNN_bed): Use them.
2729 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2731 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2733 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2735 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2736 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2737 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2738 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2739 * bfd-in2.h: Regenerated.
2740 * libbfd.h: Likewise.
2741 * elf32-mips.c (mips_info_to_howto_rela): New function.
2742 (USE_REL): Adjust for new conventions.
2743 (MINUS_ONE): New macro.
2744 (elf_mips_howto_table): Add R_MIPS_SUB.
2745 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2747 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2748 .MIPS.content section.
2749 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2750 with .MIPS.content as .MIPS.content sections. Set
2751 SHF_MNIPS_NOSTRIP for such section.
2752 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2753 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2754 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2756 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2758 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2761 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2764 1999-05-30 Philip Blundell <philb@gnu.org>
2766 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2767 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2768 the addend does not overflow into the rest of the word.
2770 1999-05-29 Nick Clifton <nickc@cygnus.com>
2772 * bfd-in.h: Amend prototype for
2773 bfd_elf32_arm_process_before_allocation .
2774 * bfd-in.h: Regenerate.
2776 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2777 elements in a fixed sized array.
2778 (ARM_ELF_ABI_VERSION): Define.
2779 (ARM_ELF_OS_ABI_VERSION): Define.
2780 (R_ARM_THM_ABS5): Fix rightshift and size.
2781 (R_ARM_THM_PC22): Fix size.
2782 (R_ARM_PLT32): Define Howto.
2783 (find_howto): New function: Locate a howto based on a reloc
2785 (elf32_arm_info_to_howto): Use find_howto if necessary.
2786 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2787 bfd_reloc_code_real_type.
2788 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2789 and BFD_RELOC_VTABLE_ENTRY.
2790 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2792 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2793 elements in a fixed sized array.
2794 (ARM_ELF_ABI_VERSION): Define.
2795 (ARM_ELF_OS_ABI_VERSION): Define.
2796 (R_ARM_THM_ABS5): Fix rightshift and size.
2797 (R_ARM_THM_PC22): Fix size.
2798 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2799 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2800 bfd_reloc_code_real_type.
2802 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2803 no_pipeline_knowledge.
2804 (elf32_arm_link_hash_create): Initialise new field to zero.
2805 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2806 no_pipeline_knowledge. Use this parameter to initialise the field
2807 in the globals data structure.
2808 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2809 no_pipeline_knowledge is false and the binary is from an old
2811 (elf32_arm_merge_private_data): Generate an error if an attempt is
2812 made to linl together big endian and little endian code.
2813 (elf32_arm_post_process_headers): New function: Initialise the
2814 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2816 (elf_backend_post_process_headers): Define.
2818 1999-05-28 Nick Clifton <nickc@cygnus.com>
2820 * elf-bfd.h (struct elf_backend_data): Add new field:
2821 elf_backend_post_process_headers.
2823 * elfxx-target.h (elf_backend_post_process_headers): Define to
2824 NULL if not already defined.
2825 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2827 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2829 (_bfd_elf_compute_section_file_positions): Call
2830 elf_backend_post_process_headers if defined.
2832 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2834 * configure.in: Check whether getuid and getgid exist.
2835 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2836 HAVE_GETGID are not defined, respectively.
2837 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2839 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2840 * configure, config.in: Rebuild.
2842 1999-05-28 Martin Dorey <mdorey@madge.com>
2844 * elf32-i960.c: New file.
2845 * elf.c (prep_headers): Handle bfd_arch_i960.
2846 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2847 * config.bfd (i960-*-elf*): New target.
2848 * configure.in (bfd_elf32_i960_vec): New target vector.
2849 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2850 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2851 * Makefile.in, aclocal.m4, configure: Rebuild.
2853 1999-05-27 Nick Clifton <nickc@cygnus.com>
2855 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2857 (find_howto): New function: Find entries in the
2858 elf32_arm_howto_table.
2859 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2861 (elf32_arm_reloc_type_lookup): Add lookup for
2862 BFD_RELOC_ARM_PLT32.
2864 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2866 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2867 (elf32_arm_link_hash_table_create): Use above function as the
2868 constructor for hash table entries.
2869 (elf32_arm_relocate_section): Avoid crash when there is no output
2871 (elf32_arm_final_link_relocate): New parameter h.
2872 (elf32_arm_relocate_section): Pass symbol hash entry to above
2874 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2877 1999-05-25 Catherine Moore <clm@cygnus.com>
2879 * coff-arm.c (coff_arm_relocate_section): Don't emit
2880 base file entries for pc-relative values.
2882 1999-05-25 DJ Delorie <dj@cygnus.com>
2884 * peicode.h (coff_swap_sym_in): When we create the actual section
2885 to reflect the not-there section C_SECTION symbols refer to,
2886 change the symbol class to C_STAT as the section is now really
2889 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2891 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2894 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2896 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2898 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2899 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2901 1999-05-16 Nick Clifton <nickc@cygnus.com>
2903 * coff-mcore.c (in_reloc_p): Reinstate.
2905 1999-05-15 Nick Clifton <nickc@cygnus.com>
2907 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2908 * bfd-in2.h: Regenerate.
2909 * coff-mcore.c (in_reloc_p): Remove defintion.
2910 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2911 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2912 IMAGE_REL_MCORE_RVA.
2913 (coff_mcore_rtype_to_howto): Add special processing for
2914 IMAGE_REL_MCORE_RVA.
2915 (coff_mcore_relocate_section): Add support for
2916 IMAGE_REL_MCORE_RVA.
2917 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2918 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2920 (mcore_elf_relocate_section): Delete redundant case labels.
2922 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2924 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2925 precedence between bit-and and comparison.
2927 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2929 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2930 list of target formats (targ_selvecs).
2931 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2932 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2934 1999-05-10 DJ Delorie <dj@cygnus.com>
2936 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2937 reasonable mode until "ar x" is smart enough to skip it (fixes
2938 gcc/libgcc.a builds on mips-ecoff targets
2940 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2941 to work. Hack to support MS import libraries, which use different
2942 COMDAT types than GNU.
2943 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2944 to implied zero-length sections (see peicode below)
2945 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2946 filename symbols, which use one *or more* auxents.
2947 * coffswap.h (coff_swap_aux_in): ditto
2948 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2951 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2953 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2954 for all relocations.
2956 1999-05-10 Catherine Moore <clm@cygnus.com>
2958 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2959 if COFF_IMAGE_WITH_PE.
2960 (bfd_arm_process_before_allocation): Likewise.
2961 (bfd_arm_get_bfd_for_interworking): Likewise.
2962 * coff-arm.c: Likewise.
2963 * bfd-in2.h: Regenerate.
2964 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2965 (armpe_big_vec): Likewise.
2966 * configure: Rebuild.
2968 1999-05-10 Nick Clifton <nickc@cygnus.com>
2970 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2971 section, not just .rel. Same for .rela.
2973 1999-05-07 Nick Clifton <nickc@cygnus.com>
2975 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2976 endianism with an error message.
2978 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2980 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2981 assignment from "unsigned char *" to "char *".
2982 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2984 1999-05-05 Catherine Moore <clm@cygnus.com>
2986 * coff-arm.c (coff_arm_relocate_section): Add one to
2987 address of ARM_RVA32 thumb functions.
2989 1999-05-05 Catherine Moore <clm@cygnus.com>
2991 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2992 (elf32_m68k_copy_private_bfd_data): New.
2993 (elf32_m68k_merge_private_bfd_data): New.
2994 (elf32_m68k_print_private_bfd_data): New.
2995 (CPU32_FLAG): Define.
2996 (PLT_CPU32_ENTRY_SIZE): Define.
2997 (elf_cpu32_plt0_entry): Declare.
2998 (elf_cpu32_plt_entry): Declare.
2999 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3000 (elf_m68k_finish_dynamic_symbol): Likewise.
3001 (elf_m68k_finish_dynamic_sections): Likewise.
3002 (elf_backend_plt_header_size): Remove definition.
3003 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3004 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3005 (bfd_elf32_bfd_set_private_flags): Define.
3006 (bfd_elf32_bfd_print_private_bfd_data): Define.
3008 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3010 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3011 and R_LONG_PCREL_MODE.
3013 1999-04-29 Nick Clifton <nickc@cygnus.com>
3015 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3017 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3019 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3020 in relocation calculation.
3022 1999-04-26 Tom Tromey <tromey@cygnus.com>
3024 * aclocal.m4, configure: Updated for new version of libtool.
3026 1999-04-21 Nick Clifton <nickc@cygnus.com>
3028 * coff-mcore.c: Add support for mcore relocs.
3030 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3032 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3033 incorrect use EF_MIPS_xxBITPTRS.
3035 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3037 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3040 * bfd-in2.h: Rebuild.
3041 * libbfd.h: Rebuild.
3043 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3045 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3046 (coff_arm_relocate_section): Add ARM26D transform. Only
3047 change to ARM26D for relocateable links.
3049 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3051 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3052 (bfd_elf32_bfd_print_private_bfd_data): New.
3054 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3056 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3057 refetch addend if USE_REL, add many comments regarding current state.
3058 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3059 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3060 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3061 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3063 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3065 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3066 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3068 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3070 * dwarf2.c (decode_line_info): Don't truncate address to least
3071 significant 32 bits (breaks 64 bit targets).
3072 (lookup_address_in_function_table): Ditto.
3073 (comp_unit_contains_address): Ditto.
3075 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3077 * coff-arm.c (arm_emit_base_file_entry): New routine.
3078 (A2T3_OFFSET): Define.
3079 (T2A3_OFFSET): Define.
3080 (coff_arm_relocate_section): Emit base file entries for interworking
3083 1999-04-13 Philip Blundell <philb@gnu.org>
3085 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3086 relocs 17 through 19.
3088 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3090 * elfcode.h: Remove fnmatch.h.
3091 * elflink.h (elf_link_assign_sym_version): Call back to ld
3092 instead of calling fnmatch.
3094 * config.bfd (i?86-*-beoself): Include pe vecs.
3096 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3098 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3101 1999-04-10 Richard Henderson <rth@cygnus.com>
3103 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3104 when trying to resolve dynamic symbol references.
3105 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3106 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3107 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3108 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3109 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3110 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3111 * elflink.h (elf_link_output_extsym): Likewise.
3113 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3115 * section.c (_bfd_strip_section_from_output): New function moved from
3116 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3117 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3118 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3119 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3120 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3121 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3122 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3123 * bfd-in2.h: Update.
3125 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3127 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3129 1999-04-08 Nick Clifton <nickc@cygnus.com>
3131 * coff-mcore.c: New File: Support for mcore-pe targets.
3132 * cpu-mcore.c: New File: Support for mcore targets.
3133 * elf32-mcore.c: New File: Support for mcore-elf target.
3134 * pe-mcore.c: New File: Definitions for mcore-pe target.
3135 * pei-mcore.c: New File: Definitions for mcore-pei target.
3136 * Makefile.am: Add support for MCore targets.
3137 * Makefile.in: Regenerate.
3138 * config.bfd: Add support for MCore targets.
3139 * configure.in: Add support for MCore targets.
3140 * configure: Regenerate.
3141 * archures.c: Add support for MCore architecture.
3142 * bfd-in2.h: Regenerate.
3143 * coffcode.h: Add support for mcore-pe targets.
3144 * elf.c: Add support for mcore-elf target.
3145 * reloc.c: Add support for MCore relocs.
3146 * targets.c: Add support for MCore targets.
3148 1999-04-07 Nick Clifton <nickc@cygnus.com>
3150 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3151 R_ARM_XPC25 and R_ARM_THM_XPC22.
3152 (elf32_arm_reloc_map): Remove redundant entries.
3154 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3156 * sysdep.h (LC_MESSAGES): Never define.
3158 1999-04-06 Chris Torek <torek@bsdi.com>
3160 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3161 all callers. Rewrite completely.
3162 (_bfd_relocate_contents): Rewrite overflow checking.
3163 * bfd-in2.h: Rebuild.
3165 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3167 From Gabriel Paubert <paubert@iram.es>:
3168 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3169 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3170 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3171 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3172 * ppcboot.c (ppcboot_vec): Use little endian routines for
3175 * elf.c (elfcore_strndup): Only define if it will be used.
3176 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3178 (ppc_elf_check_relocs): Remove unused local i.
3179 (ppc_elf_gc_mark_hook): Add default case to switch.
3181 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3182 * srec.c (srec_scan): Accept \r in symbol definitions.
3183 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3184 (symbolsrec_object_p): Likewise.
3186 1999-04-04 Don Bowman <don@pixsci.com>
3188 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3190 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3192 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3194 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3195 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3197 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3199 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3202 1999-03-31 Nick Clifton <nickc@cygnus.com>
3204 * config.bfd: Add support for arm-epoc-pe target.
3205 * configure.in: Add support for arm-epoc-pe target.
3206 * configure: Regenerate.
3207 * targets.c: Add support for arm-epoc-pe target.
3208 * coff-arm.c: Allow header files to override definition of
3209 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3210 * pe-arm.h: Allow previous header files to override definition of
3211 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3212 * pei-arm.h: Allow previous header files to override definition of
3213 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3214 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3215 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3217 1999-03-30 Nick Clifton <nickc@cygnus.com>
3219 * elf.c (elf_map_symbols): Handle the case where section
3220 symbols are generated for content-less sections which are
3221 not mapped to the output file.
3223 * linker.c: Replace direct references to fields in BFD structure
3224 with accessor macros.
3226 * elflink.h: Replace direct references to fields in BFD structure
3227 with accessor macros.
3229 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3231 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3233 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3234 account when adjusting section symbols during a partial link.
3236 1999-03-24 Nick Clifton <nickc@cygnus.com>
3238 * coff-sparc.c (struct coff_reloc_map): Change type of field
3239 'bfd_reloc_val' to bfd_reloc_code_real_type.
3240 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3241 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3242 * elf32-arc.c (struct arc_reloc_map): Ditto.
3243 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3244 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3245 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3246 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3247 * elf32-sh.c (struct elf_reloc_map): Ditto.
3248 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3249 * elf32-v850.c (struct v850_reloc_map): Ditto.
3250 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3251 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3252 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3254 1999-03-17 Martin Hunt <hunt@cygnus.com>
3256 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3257 function so source-level assembly works. If multiple N_SOs
3258 are seen without and N_FUNs, create an indextable entry with
3259 a NULL function name.
3261 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3263 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3264 of certian similar cpus.
3266 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3268 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3269 Add the 5000. Change the architecture for the 5400 to mips4.
3270 (elf_mips_mach): Add r5000.
3272 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3274 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3276 1999-03-11 Nick Clifton <nickc@cygnus.com>
3278 * binary.c (binary_set_section_contents): Generate warning about
3279 huge file offsets for any section that will occupy file space, not
3280 just those that are loadable.
3282 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3284 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3286 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3288 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3290 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3292 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3293 * elflink.h: Revert all changes since Feb 16. Instead:
3294 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3295 appropriate. Copy it to version symbols.
3296 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3297 symbols if appropriate.
3298 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3299 symbol if appropriate.
3300 (elf_link_output_extsym): If symbol is marked as undefined, and
3301 has no nonweak references, mark it as weak undefined.
3303 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3305 * elflink.h (elf_merge_symbol): When overriding a dynamic
3306 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3308 (elf_link_add_object_symbols): Don't copy the other field if we
3311 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3313 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3314 shared object with a weak undefined symbol.
3316 1999-02-18 Nick Clifton <nickc@cygnus.com>
3318 * elfarm-nabi.c: Set partial_inplace back to false.
3320 1999-02-17 Nick Clifton <nickc@cygnus.com>
3322 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3323 (USER_LABEL_PREFIX): Set to "_".
3325 The following patches are from: Scott Bambrough
3326 <scottb@corelcomputer.com>
3328 * libaout.h (M_ARM6_NETBSD): Set to 143.
3330 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3331 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3332 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3333 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3334 * bfd-in2.h: Regenerate.
3336 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3337 'true' as REL relocs are now being used. Add new PIC relocs:
3338 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3339 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3341 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3343 (elf32_arm_final_link_relocate): Change parameters so that entire
3344 reloc is passed. Add support for PIC relocs.
3345 (elf32_arm_relocate_section): Pass entire reloc to
3346 elf32_arm_final_link_relocate.
3347 (elf32_arm_check_relocs): Handle new PIC relocs.
3348 (elf32_arm_adjust_dynamic_symbol): New function.
3349 (elf32_arm_size_dynamic_sections): New function.
3350 (elf32_arm_discard_copies): New function.
3351 (elf32_arm_finish_dynamic_symbol): New function.
3352 (elf32_arm_finish_dynamic_sections): New function.
3353 (ELF_MAXPAGE_SIZE): Define.
3354 (bfd_elf32_bfd_reloc_type_lookup): Define.
3355 (elf_backend_relocate_section): Define.
3356 (elf_backend_adjust_dynamic_symbol): Define.
3357 (elf_backend_create_dynamic_sections): Define.
3358 (elf_backend_finish_dynamic_symbol): Define.
3359 (elf_backend_finish_dynamic_sections): Define.
3360 (elf_backend_size_dynamic_sections): Define.
3361 (elf_backend_plt_readonly): Define.
3362 (elf_backend_want_got_plt): Define.
3363 (elf_backend_want_plt_sym): Define.
3365 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3367 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3368 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3369 (_bfd_mips_elf_fake_sections): Likewise.
3371 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3373 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3374 bfd_elf32_arm_get_bfd_for_interworking,
3375 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3378 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3379 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3380 elf32_arm_find_nearest_line): Make them static.
3382 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3384 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3385 callers. Do not merge a definition from a shared object with a
3386 weak undefined symbol.
3387 (elf_link_add_object_symbols): Do not change the symbol type or
3388 size if the old symbol overrides the new one.
3390 1999-02-08 Nick Clifton <nickc@cygnus.com>
3392 * config.bfd: Add support for strongarm target.
3394 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3396 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3397 fields instead of unsigned char.
3399 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3401 * Makefile.am: Rebuild dependencies.
3402 * Makefile.in: Rebuild.
3404 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3406 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3407 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3408 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3409 * acinclude.m4: Add comments to uses of AC_DEFINE.
3410 * acconfig.h: Remove.
3411 * configure: Rebuild with current autoconf/automake.
3412 * aclocal.m4: Likewise.
3413 * config.in: Likewise.
3414 * Makefile.in: Likewise.
3416 1999-02-04 DJ Delorie <dj@cygnus.com>
3418 * libbfd.c (real_read): don't call fread for zero bytes. This
3419 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3421 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3423 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3424 of a jump is in the current 256 MB region.
3426 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3428 * format.c (bfd_check_format_matches): Change last patch to only
3429 take effect for the binary target.
3431 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3433 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3435 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3437 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3439 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3441 * format.c (bfd_check_format_matches): If the target was
3442 previously specified, don't check other targets when checking for
3445 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3447 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3448 (elf32_arm_reloc_type_lookup): Removed
3449 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3450 (elf32_arm_reloc_type_lookup): New.
3451 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3452 (elf32_arm_reloc_type_lookup): New.
3454 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3456 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3457 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3458 * Makefile.am: Use new files.
3459 * Makefile.in: Regenerate.
3460 * configure.in: Use new files.
3461 * configure: Regenerate.
3463 1999-02-01 Nick Clifton <nickc@cygnus.com>
3465 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3466 (fr30_elf_gc_sweep_hook): New function.
3467 (elf_backend_can_gc_sections): Define.
3469 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3471 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3472 and bfd_elf32_bigarm_oabi_vec.
3474 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3476 * Makefile.am (elf32-arm-oldabi.lo): New.
3477 (elf32-arm-newabi.lo): New.
3478 * Makefile.in: Regenerate.
3479 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3480 (arm-*-elf): Likewise.
3482 (thumb-*-oabi): New.
3483 * configure: Regenerate.
3484 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3485 (bfd_elf32_bigarm_oabi_vec): New.
3486 * elf32-arm-newabi.c: New.
3487 * elf32-arm-oldabi.c: New.
3488 * elf32-arm.c: Removed.
3491 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3493 * binary.c (binary_set_section_contents): Omit warnings for
3494 unloadable sections.
3496 1999-01-31 Michael Meissner <meissner@cygnus.com>
3498 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3499 powerpc{,le}-*-eabi.
3501 1999-01-29 Nick Clifton <nickc@cygnus.com>
3503 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3504 * dwarf2.c (read_signed_leb128): Remove unused variables.
3506 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3508 * elf.c (assign_file_positions_for_segments): Only adjust
3509 p_align when needed.
3511 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3513 * binary.c (binary_set_section_contents): Don't return early for a
3514 non-loadable section, in case the first section is non-loadable.
3515 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3516 W. Rozycki <macro@ds2.pg.gda.pl>.
3518 1999-01-28 Nick Clifton <nickc@cygnus.com>
3520 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3521 R_FR30_GNU_VTENTRY relocs.
3523 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3525 * elflink.h (elf_link_output_sym): Zero syms which are
3526 part of sections which have been excluded.
3528 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3530 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3532 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3533 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3535 1999-01-27 Nick Clifton <nickc@cygnus.com>
3537 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3539 (fr30_final_link_relocate): Use computed value as result of
3542 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3544 * binary.c (binary_set_section_contents): Emit warning for
3545 huge file offsets due to widely-dispersed section LMAs.
3547 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3549 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3550 align first section to largest section alignment, not first
3553 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3555 * configure.in: Require autoconf 2.12.1 or higher.
3557 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3559 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3560 * bfd-in2.h: Likewise.
3561 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3563 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3565 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3566 * cpu-mips.c: Add support for and independent 4111.
3567 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3568 (_bfd_mips_elf_final_write_processing):
3569 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3571 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3573 * elf32-mips.c (elf_mips_abi_name): New.
3574 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3576 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3578 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3579 Handle bfd_mach_mips4300.
3581 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3583 * elf32-i386.c: Remove leaked development code from patch
3584 1998-12-10 by Richard Henderson.
3586 1998-12-10 Richard Henderson <rth@cygnus.com>
3588 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3589 in debug sections for symbol defined externally.
3591 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3593 * targets.c (bfd_target_vector): Remove duplicate entry for
3596 1998-12-09 Nick Clifton <nickc@cygnus.com>
3598 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3599 since we are using RELAs.
3601 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3603 SCO Open Server Release 5 core file support, from Jouke Numan
3605 * sco5-core.c: New file.
3606 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3607 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3608 * Makefile.am: Rebuild dependencies.
3609 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3610 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3611 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3612 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3613 * bfd-in2.h, configure, Makefile.in: Rebuild.
3615 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3617 * config.bfd (hppa*-*-mpeix*): New target.
3618 * configure.in: Add AC_HEADER_DIRENT.
3619 (hppa*-*-mpeix*): New target.
3620 * configure.host (hppa*-*-mpeix*): New host.
3621 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3622 friends rather than just including <sys/dir.h>.
3623 * som.h (struct som_symbol): Add hppa_priv_level and apto
3624 tc_data. Change all users.
3625 (struct somdata): Add comp_unit field.
3626 (obj_som_compilation_unit): Define.
3627 (bfd_som_attach_compilation_unix): Declare.
3628 * som.c: Check HOST_HPPAMPEIX.
3629 (struct som_misc_symbol_info): Add new field priv_level.
3630 (som_object_setup): Add current_offset parameter. Change all
3632 (setup_sections): Likewise.
3633 (som_object_p): For EXECLIBMAGIC, read the lst header.
3634 (som_write_symbol_strings): Add compilation_unit parameter.
3636 (som_finish_writing): Write out compilation_unit.
3637 (som_bfd_derive_misc_symbol_info): Set priv_level.
3638 (som_build_and_write_symbol_table): Set xleast field to 3.
3639 (som_slurp_symbol_table): Set symbol priv_level.
3640 (bfd_som_attach_compilation_unit): New function.
3641 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3642 priv_level into symbol_value.
3643 * configure, config.in: Rebuild.
3645 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3647 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3648 warning function to call _bfd_error_handler instead.
3650 * libbfd.c (COERCE32): Cast through unsigned long and long to
3651 avoid bug in old version of gcc.
3653 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3654 (elf_backend_additional_program_headers): Don't define.
3656 1998-12-08 Nick Clifton <nickc@cygnus.com>
3658 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3659 relocations to include offset of 2 included in the insns, and the
3660 offset of the relocs within the section.
3662 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3664 The following changes were made by David Taylor
3665 <taylor@texas.cygnus.com>, Edith Epstein
3666 <eepstein@sophia.cygnus.com>, Jim Blandy
3667 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3668 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3669 changes originally made by HP; HP did not create ChangeLog
3672 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3673 automake macro library.
3675 * hpux-core.c (hpux_core_core_file_p): this function now
3676 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3677 found in the corefile! Also, in hpux_core_core_file_p, if we
3678 encounter a section with an unknown type, don't punt. Instead,
3679 just skip it. Also, count the number of sections of known type
3680 that we encounter. If we encounter at least one good one, then
3681 we'll declare that the file is a core file. If we encounter any
3682 unknown ones but some known ones, then we'll issue a warning (but
3683 still declare it to be a core file). Also, correctly decide when a
3685 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3686 (CORE_ANON_SHMEM): define if not defined.
3687 (hpux_core_struct): add members lwpid and user_tid.
3688 (core_kernel_thread_id, core_user_thread_id): new macros.
3689 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3690 the name before storing it in the bfd.
3691 (hpux_core_core_file_p): handle threads.
3693 * libhppa.h (GET_FIELD): protect against redefinition.
3694 (HPPA_WIDE): define.
3695 (GET_FIELD): define.
3700 (sign_extend): redefine.
3701 (assemble_6): define.
3702 (assemble_12): rewrite.
3703 (assemble_16): define.
3704 (assemble_16a): define.
3705 (assemble_17): rewrite.
3706 (assemble_22): define.
3708 1998-12-07 Nick Clifton <nickc@cygnus.com>
3710 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3711 relocations for signed values.
3713 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3715 * mipsbsd.c (MY(set_arch_mach)): Make static.
3716 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3717 bfd_mach_mips* macros rather than simple numbers.
3719 COFF weak symbol support, based on patches from Mark Elbrecht
3720 <snowball3@usa.net>:
3721 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3722 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3723 (coff_write_alien_symbol): Likewise.
3724 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3725 (coff_link_add_symbols): Likewise.
3726 (_bfd_coff_link_input_bfd): Likewise.
3727 (_bfd_coff_write_global_sym): Likewise.
3729 * elf.c (copy_private_bfd_data): Always initialize the
3730 includes_phdrs field.
3732 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3733 file defines a symbol first mentioned in an ELF file.
3735 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3736 possible, rather than only if BFD64.
3737 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3739 * bfd-in2.h: Rebuild.
3741 * srec.c (srec_set_section_contents): Correct test to avoid
3742 switching to 4 byte addresses after seeing a second section which
3743 requires 3 byte addresses. From Joel Schantz
3744 <joel.schantz@argosys.boeing.com>.
3746 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3747 <aymeric.vincent@emi.u-bordeaux.fr>.
3749 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3751 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3752 decide whether the output file is -mrelocatable-lib,
3753 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3755 1998-12-03 Nick Clifton <nickc@cygnus.com>
3757 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3758 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3759 * bfd-in2.h: Regenerate.
3760 * libbfd.h: Regenerate
3762 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3764 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3765 link against a dynamic symbol with no type or size.
3767 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3769 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3770 relocation for section which does not get loaded.
3771 (elf_i386_relocate_section) [R_386_32]: Likewise.
3773 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3775 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3776 reloc_count and i long instead of unsigned long. Handle error
3777 return from bfd_canonicalize_reloc.
3779 1998-12-01 Nick Clifton <nickc@cygnus.com>
3781 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3784 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3786 * elf32-sh.c (elf/sh.h): Include.
3787 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3788 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3789 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3790 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3791 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3793 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3795 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3796 causes division by zero later on.
3798 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3800 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3803 1998-11-25 DJ Delorie <dj@cygnus.com>
3805 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3808 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3810 * elf32-fr30.c (fr30_elf_relocate_section): Call
3811 fr30_final_link_relocate.
3812 (fr30_final_link_relocate): New function: Handle I20 and I32
3814 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3815 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3816 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3818 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3821 The following changes are based on a patch submitted by Gianluca
3822 Moro <glctr@abc.it>:
3824 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3825 not already been updated.
3826 (find_remembered_hi16s_reloc): New parameter 'already_found'
3827 returns state of remembered hi16s reloc.
3828 (remember_hi16s_reloc): Set 'found' field to false.
3829 (hi16s_location): Add 'found' field.
3831 1998-11-23 DJ Delorie <dj@cygnus.com>
3833 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3834 to see .DLL files as unrecognized.
3835 (i3coff_object_p): Sorry, had to hack it to not recognize these
3836 files (pei-i386) on request.
3838 1998-11-23 DJ Delorie <dj@cygnus.com>
3840 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3841 relents. Call bfd_check_format to reinitialize.
3843 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3845 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3848 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3850 * aclocal.m4: regenerate
3851 * configure: regenerate
3853 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3855 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3856 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3857 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3858 respect it as an upper bound on what memory to reference.
3859 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3860 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3861 update vtable_entries_size appropriately.
3863 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3865 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3868 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3870 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3871 bfds; they have no "file" so we fake it.
3872 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3873 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3874 resizing the memory buffer.
3875 * opncls.c (bfd_make_writable): New function; lets you write a
3876 bfd_create'd bfd to an in-memory buffer.
3877 (bfd_make_readable): New function; lets you read back that buffer
3878 as if it were from bfd_openr. Used to build generated archive
3879 members (winsup's ld's dlltool)
3881 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3883 * po/bfd.pot: Regenerated.
3885 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3887 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3890 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3892 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3893 element of the gotentry list for local symbols too.
3894 (elf64_alpha_relocate_section): Unify local and global handling.
3895 Assert that gotent->use_count > 0.
3897 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3899 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3900 update for file name changes of July 2, 1998.
3902 * configure: Rebuild.
3904 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3906 * po/bfd.pot: Regenerated.
3908 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3910 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3911 * aclocal.m4, configure: regenerate
3913 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3915 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3917 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3919 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3920 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3922 * aclocal.m4, configure: regenerated.
3924 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3926 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3927 R_D10V_GNU_VTENTRY relocs.
3928 (elf_d10v_howto_table): Likewise.
3929 (d10v_reloc_map d10v_reloc_map): Likewise.
3930 (elf32_d10v_gc_mark_hook): New.
3931 (elf32_d10v_gc_sweep_hook): New.
3932 (elf32_d10v_check_relocs): New.
3933 (elf32_d10v_relocate_section): New.
3934 (elf_backend_relocate_section): Define.
3935 (elf_backend_can_gc_sections): Define.
3937 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3939 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3940 (BFD64_BACKENDS): ...from here.
3941 (BFD32_BACKENDS_CFILES): Move vms files here...
3942 (BFD64_BACKENDS_CFILES): ...from here.
3943 * Makefile.in: Rebuild.
3945 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3947 * Makefile.am: Add FR30 target.
3948 * Makefile.in: Add FR30 target.
3949 * archures.c: Add support for FR30.
3950 * config.bfd: Add support for FR30.
3951 * configure.in: Add support for FR30.
3952 * reloc.c: Add support for FR30 relocations.
3953 * targets.c: Add support for FR30 relocations.
3954 * bfd-in2.h: Regenerate.
3955 * configure: Regenerate.
3956 * libbfd.h: Regenerate.
3957 * cpu-fr30.c: New file.
3958 * elf32-fr30.c: New file.
3960 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3962 * configure.in: detect cygwin* instead of cygwin32*
3963 * configure: regenerate
3965 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3967 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3968 use bfd_malloc and free instead and check return value from bfd_malloc.
3970 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3972 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3973 * libbfd.h: Rebuild.
3975 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3976 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3977 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3978 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3980 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3982 (mips_elf_link_hash_table_create): Don't initialize
3983 dynsym_sec_strindex.
3984 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3985 (mips_elf_size_dynamic_sections): Generate a section symbol for
3986 every output section.
3987 (mips_elf_finish_dynamic_sections): Count all sections for
3989 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3992 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3994 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3995 for later PLT entries in large PLTs.
3996 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3998 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4000 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4002 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4004 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4005 * elflink.h (elf_collect_hash_codes): New function. This function is
4006 called for each exported symbol and we compute the ELF hash value for
4008 (compute_bucket_value): New function. It is called from
4009 size_dynamic_sections to determine the hash table size. When we are
4010 optimizing a better, but slower, algorithm is used.
4011 (size_dynamic_sections): Call compute_bucket_value.
4013 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4015 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4017 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4019 (sh_elf_gc_mark_hook): New.
4020 (sh_elf_gc_sweep_hook): New.
4021 (sh_elf_check_relocs): New.
4022 (elf_backend_can_gc_sections): Define.
4024 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4026 * acinclude.m4: undo previous gettext change
4027 * aclocal.m4: rebuild with right version of aclocal.
4029 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4031 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4032 aclocal.m4 to acinclude.m4, so they don't get lost.
4034 * elfcore.h: rewrite for better corefile support.
4035 * elf.c (elfcore_*): new functions.
4036 * elf-bfd.h (elf_obj_tdata): new structure members.
4037 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4039 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4041 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4043 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4044 and R_M32R_GNU_VTENTRY.
4045 (elf_backend_can_gc_sections): Define.
4046 (m32r_elf_check_relocs): New.
4047 (m32r_elf_gc_mark_hook): New.
4048 (m32r_elf_gc_sweep_hook): New.
4049 (m32r_elf_relocate_section): Handle VT relocs.
4051 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4053 * coff-arm.c (arm_relocate_section): Remove redundant test.
4055 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4056 cleat that the 'bitsize' field is the size of the bitfield AFTER
4057 relocation not before.
4059 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4061 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4064 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4066 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4067 R_SPARC_GNU_VTENTRY.
4068 (elf32_sparc_check_relocs): Handle them.
4069 (elf32_sparc_reloc_type_lookup): Likewise.
4070 (elf32_sparc_relocate_section): Likewise.
4071 (elf32_sparc_gc_mark_hook): New.
4072 (elf32_sparc_gc_sweep_hook): New.
4074 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4076 * som.c (som_finish_writing): Perform some sanity checks when
4077 writing an executable or shared library.
4079 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4081 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4082 * configure.in (elf): Add dwarf1.lo.
4083 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4084 * elf.c (_bfd_elf_find_nearest_line): Add call to
4085 _bfd_dwarf1_find_nearest_line.
4086 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4087 Add call to _bfd_dwarf1_find_nearest_line.
4088 * configure: Rebuilt.
4090 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4092 * elflink.h (elf_gc_sections): Do not allow garbage
4093 collection if dynamic sections have been created.
4095 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4097 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4099 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4100 (v850_elf_perform_relocation): Likewise.
4101 (v850_elf_final_link_relocate): Likewise.
4102 (v850_elf_relocate_section): Likewise.
4103 (v850_elf_gc_sweep_hook): New routine.
4104 (v850_elf_gc_mark_hook): New routine.
4105 (elf_backend_can_gc_sections): Define.
4107 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4109 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4112 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4114 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4115 Declare size as bfd_size_type.
4116 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4118 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4120 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4122 * som.c (CPU_PA_RISC2_0): Define.
4123 (_PA_RISC2_0_ID): Likewise.
4124 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4126 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4128 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4129 has a base which is already defined, only add the referenced
4130 symbol to the dynamic symbol table if it is defined or referenced
4133 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4136 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4138 * elflink.h (elf_link_add_object_symbols): Undo last change.
4140 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4142 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4143 symbol for the indirect alias to a versioned symbol.
4145 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4147 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4148 (elf32_i386_vtentry_howto): New.
4149 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4150 or elf32_i386_vtinherit_howto on lookup.
4152 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4154 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4155 reloc_type. Rename R_68K__max to R_68K_max.
4156 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4159 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4161 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4162 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4164 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4167 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4169 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4170 message has a null byte terminator.
4172 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4174 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4175 word subject to R_V850_32 relocation.
4177 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4179 * dwarf2.c: Add comment describing problem computing line numbers
4180 for undefined symbols at link time.
4182 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4184 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4185 transform a defweak into a plt entry.
4186 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4187 plt entry references to receive a RELATIVE reloc.
4188 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4189 (elf64_alpha_relocate_section): Assert we don't overrun
4190 the allocated relocation space.
4192 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4194 * elf.c (swap_out_syms): Always treat section symbols as
4195 special, even if they are attached to a common section.
4197 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4199 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4200 sections with v850 common section attributes into named v850
4202 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4203 common section attributes into named v850 common sections.
4205 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4207 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4210 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4212 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4213 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4214 reloc to the wrong section a warning, not an error. .dynsbss
4215 is not an output section, so there is no need to check for it.
4217 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4219 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4221 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4223 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4224 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4226 (elf32_arm_gc_mark_hook): New.
4227 (elf32_arm_gc_sweep_hook): New.
4228 (elf32_arm_check_relocs): New.
4229 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4231 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4234 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4236 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4237 assume there is no PLT or GOT.
4239 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4241 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4242 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4243 also accepted as a function symbol type.
4245 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4247 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4249 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4251 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4252 match definition of _bfd_gc_sections field.
4253 * libbfd.h: Rebuild.
4255 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4257 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4258 the addend of a dynamic relocation referencing a section.
4259 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4260 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4262 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4264 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4265 bed has a size_dynamic_sections routine before trying to use it.
4267 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4269 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4270 _bfd_elf_rel_vtable_reloc_fn.
4272 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4274 * Makefile.am: Add elf32-arm.c.
4275 * Makefile.in: Rebuild.
4276 * elf-bfd.h: Add elf_backend_get_symbol_type.
4277 * elf.c (swap_out_syms): If defined, call
4278 elf_backend_get_symbol_type.
4279 * elf32-arm.c: Define elf_backend_get_symbol_type.
4280 (elf32_arm_get_symbol-type): New routine.
4281 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4282 (bfd_elf32_arm_process_before_allocation): Change to
4283 check for STT_ARM_TFUNC.
4284 (elf32_arm_final_link_relocate): Likewise.
4285 * elfxx-target.h: Add elf_backend_get_symbol_type.
4287 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4289 * archures.c (bfd_mach_alpha_ev[456]): New.
4290 * cpu-alpha.c: Rework to match these types.
4291 * bfd-in2.h: Rebuild.
4293 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4295 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4296 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4298 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4299 (elf_i386_reloc_type_lookup): Recognize them.
4300 (elf_i386_check_relocs): Pass them off to generic code.
4301 (elf_i386_relocate_section): Ignore them.
4302 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4303 (elf_backend_can_gc_sections): True.
4305 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4307 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4308 before looking at owner field.
4309 (elf32_arm_to_thumb_stub): Ditto.
4310 (elf32_arm_relocate_section): Compute name before calling
4311 elf32_arm_final_link_relocate().
4313 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4315 * elf.c: comment and formatting cleanups.
4318 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4320 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4321 (core files are treated differently than object files).
4322 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4323 bfd_elf_mkcorefile): declare.
4324 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4325 bfd_elf_mkcorefile): add to bfd_target vector.
4326 * elfcore.h (elf_core_file_p): save the program header table,
4327 and set the bfd architecture from the elf file header.
4328 * elf.c (bfd_elf_mkcorefile): new function.
4329 (_bfd_elf_write_corefile_contents): new function.
4330 (assign_file_positions_for_segments): add cases for handling
4331 PT_NOTE segments. (assign_file_positions_except_relocs):
4332 core files should be handled the same as exec files.
4333 (prep_headers): identify core files as type ET_CORE.
4334 (copy_private_bfd_data): identify the sections belonging to
4335 the PT_NOTE segment.
4337 * elf32-sparc.c (elf32_sparc_final_write_processing):
4338 add break statement to default case.
4340 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4342 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4343 section (not input) will be in sections ".sbss", ".sbss2",
4344 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4345 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4346 output_offset for correct evaluation of addend.
4348 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4350 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4351 elf32_arm_allocate_interworking_sections and
4352 elf32_arm_process_before_allocation.
4354 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4356 * bfd-in.h: Ammend prototype for
4357 elf32_arm_process_before_allocation to remove surplus third
4360 * bfd-in2.h: Regenerate.
4362 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4364 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4366 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4368 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4369 calculated for RELOC_SPARC_REV32 case.
4371 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4373 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4374 elf32_arm_allocate_interworking_sections and
4375 elf32_arm_process_before_allocation.
4376 * bfd-in2.h: Regenerated.
4377 * elf32-arm.c Define elf32_arm_link_hash_table.
4378 (insert_thumb_branch): New routine.
4379 (find_thumb_glue): New routine.
4380 (find_arm_glue): New routine.
4381 (record_arm_to_thumb_glue): New routine.
4382 (record_thumb_to_arm_glue): New routine.
4383 (elf32_arm_link_hash_table_create): New routine.
4384 (elf32_arm_get_bfd_for_interworking): New routine.
4385 (elf32_arm_allocate_interworking_sections) New routine.
4386 (elf32_arm_process_before_allocation) New routine.
4387 (elf32_thumb_to_arm_stub): New routine.
4388 (elf32_arm_to_thumb_stub): New routine.
4389 (elf32_print_private_bfd_data): Fix typo.
4390 (elf32_arm_final_link_relocate): Add argument sym_sec.
4391 Check for branches to thumb symbols in case R_ARM_PC24.
4392 Check for branches to arm symbols in case R_ARM_THM_PC22.
4393 (elf32_arm_relocate_section): Pass symbol section to
4394 elf32_arm_final_link_relocate.
4396 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4398 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4399 entries unless the symbol is defined in the executable; in
4400 particular, undefined weak symbols get a PLT entry.
4402 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4404 * libaout.h: Remove nested comment to avoid warning.
4406 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4408 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4409 R_ARM_PC24 relocation.
4411 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4413 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4414 argument is_local. Add argument sym_flags. Check sym_flags
4415 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4416 (elf32_arm_relocate_section): Don't pass local sym and pass
4417 sym_flags to elf32_arm_final_link_relocate.
4419 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4421 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4422 to not count too few relocs for dynamicly linked executables.
4424 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4426 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4427 symbols without a dynamic index dynamic. Consider all weak
4429 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4430 correspondance between input and output sections.
4432 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4434 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4435 that use a .got.plt section start the got offset at zero.
4437 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4439 * ieee.c (ieee_write_processor): Correct the processor ID written
4440 out for bfd_arch_m68k, accommodating change of March 25.
4442 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4444 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4445 R_ARM_THM_RPC22 relocations.
4447 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4449 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4451 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4452 .got relocs in -Bsymbolic shared objects.
4454 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4456 * elf32-arm.c: Add private flags to ELF header.
4457 (elf32_arm_print_private_bfd_data): New Function.
4458 (elf32_arm_set_private_flags): New Function.
4459 (elf32_arm_copy_private_flags): New Function.
4460 (elf32_arm_merge_private_bfd_data): New Function.
4462 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4464 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4466 (elf32_sparc_relocate_section): Likewise.
4468 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4470 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4471 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4472 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4473 of the function. Recognize no .plt as static linking.
4475 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4477 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4478 ".liblist" string through gettext.
4480 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4482 * Makefile.am: Add support for elf32-arm.lo.
4483 * Makefile.in: Rebuild.
4484 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4485 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4486 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4487 * configure: Regenerate.
4488 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4489 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4490 bfd_target bfd_elf32_littlearm_vec.
4491 * elf32-arm.c: New file.
4493 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4495 * libaout.h (M_SPARCLITE_LE): New machine.
4496 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4497 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4498 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4499 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4500 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4501 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4502 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4503 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4504 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4505 be BFD_RELOC_SPARC_REV32.
4507 * config.bfd (sparc86x-*-aout): New
4509 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4511 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4512 actually mapping the output sections.
4514 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4517 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4518 (mn10300_elf_reloc_map): Similarly.
4519 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4521 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4523 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4525 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4526 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4527 elf_mips_reloc_type defined in elf/mips.h.
4529 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4531 * elf64-mips.c: Remove reloc_type definition completely. It's now
4534 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4536 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4537 as they are defined in elf/mips.h now.
4539 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4542 * Re-add lost change:
4543 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4545 (mn10300_elf_relax_section): Include stack space for register saves
4546 in the imm8 field of a "call" instruction.
4547 (compute_function_info): Determine how much stack is allocated by
4548 the movm instruction. Fix typo.
4549 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4551 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4553 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4554 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4556 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4558 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4560 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4562 * elf32-hppa.h: Let ELF header define the enum containing the
4563 external reloc numbers.
4564 * elf32-i386.h: Likewise.
4566 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4568 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4569 * elf32-mips.c: Likewise.
4570 * elf32-ppc.c: Likewise.
4572 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4574 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4575 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4577 * bfd-in.h: Regenerate.
4578 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4579 parameter to 'unsigned int' to avoid K&R compatability problems.
4581 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4583 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4584 functionname_ptr to be const. Change line_ptr to be unsigned.
4586 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4587 macro is not defined. Change second parameter from bfd_link_info
4588 to coff_final_link_info. Add prototype.
4589 (coff_final_link_postscript): Simplify handling when macro is not
4590 defined. Add prototype.
4592 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4594 * elf-mn10300.c: Before include system specific ELF header define
4595 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4596 * elf32-mips.c: Likewise.
4597 * elf32-ppc.c: Likewise.
4599 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4601 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4602 temporary patch over to elf64-mips.c as well.
4604 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4606 * elf32-mips.c (reloc_type): Temporarily disable definition of
4607 standard relocation since they are now defined in elf/mips.h.
4609 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4611 * elf-m10200.c (mn10200_elf_final_link_relocate):
4612 Modify range test for case R_MN10200_8.
4614 * elf-m10300.c (mn10300_elf_final_link_relocate):
4615 Modify range test for case R_MN10300_8.
4617 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4619 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4620 * elf32-i386.c (elf_backend_got_header_size): Define.
4621 (elf_backend_plt_header_size): Define.
4622 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4623 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4624 * elfxx-target.h: Provide a default of zero.
4625 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4626 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4628 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4629 entry from an executable, even if the plt refcount goes to 0.
4631 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4633 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4634 directory name at the line number.
4636 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4637 with an unspecified type.
4639 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * sunos.c: Add undef of valid to avoid problem on SunOS.
4643 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4645 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4647 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4649 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4650 R_68K_PCxx and R_68K_xx relocations. Make sure that
4651 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4652 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4653 R_68K_xx relocations.
4654 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4655 that has no plt entry.
4656 (elf_m68k_relocate_section): Ignore the plt offset in a static
4658 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4660 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4663 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4665 (howto_table, reloc_map): Add entries for them.
4666 (elf_m68k_check_relocs): Handle them. Implement reference
4667 counting for got and plt entries.
4668 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4669 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4671 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4672 (elf_m68k_relocate_section): Handle the new reloc types.
4673 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4674 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4675 * elflink.h (elf_link_add_object_symbols): When creating an
4676 indirect reference for symbol versioning also copy the plt
4678 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4679 flag also reset the plt offset.
4680 (elf_link_assign_sym_version): Likewise.
4681 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4682 the size of the entry in bytes.
4683 (elf_gc_allocate_got_offsets): Likewise.
4685 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4687 * elflink.h (elf_gc_sections): Return true rather than falling off
4690 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4693 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4695 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4696 comment describing when it should be enabled.
4697 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4700 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4702 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4703 information ATN records.
4705 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4707 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4708 section for an absolute symbol in a fully linked file. Based on
4709 patch from Christian Holland <CHolland@de.lucent.com>.
4711 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4713 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4714 that a symbol is undefined.
4716 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4718 * som.c (som_bfd_gc_sections): Define.
4720 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4722 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4723 overflows in ARM_26D patches, since they have already been
4724 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4726 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4728 * coffcode.h (coff_write_object_contents): If we have any long
4729 section names, call coff_write_symbols even if there are no
4732 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4734 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4735 PT_LOAD segment, rather than only setting it once for the entire
4738 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4739 rather than ignoring every phdr with a p_paddr of 0, ignore all
4740 the phdrs if they all have a p_paddr of 0.
4742 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4743 section was discarded from the link.
4745 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4747 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4749 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4751 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4752 floating point operations.
4754 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4756 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4759 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4761 Merge of vax/vms (read-only) support
4762 * configure.com: Support Vax target.
4763 * makefile.vms: Support Vax target.
4764 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4765 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4767 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4769 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4771 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4773 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4775 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4776 * targets.c (bfd_target_ovax_flavour): New flavour.
4777 (vms_alpha_vec): Renamed from evax_alpha_vec.
4779 (target_vector): Update accordingly.
4780 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4782 (vax*-*-*vms*): New target.
4783 * Makefile.am: Update for renamed files. Rebuild dependencies.
4784 * bfd-in2.h: Rebuild.
4785 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4787 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4789 Based on patch from Matt Semersky <matts@scd.hp.com>:
4790 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4791 pointer on abfd->outsymbols.
4792 (generic_add_output_symbol): Handle NULL sym parameter.
4794 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4796 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4799 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4801 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4802 when handling 32 bit immediate relocs.
4803 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4805 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4807 * section.c (STD_SECTION): Account for recently added gc_mark
4808 field in struct asection.
4810 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4811 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4813 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4815 ELF Section-level Garbage Collection:
4816 * bfd.c (bfd_gc_sections): New.
4817 * aout-adobe.c: Hook to default implementation.
4818 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4819 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4820 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4821 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4822 * tekhex.c, versados.c: Likewise.
4823 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4824 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4826 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4827 (bfd_generic_gc_sections): New.
4828 * section.c (SEC_KEEP): New.
4829 (asection): Add gc_mark member.
4831 * elfcode.h (elf_gc*): New name remappings.
4832 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4833 sections to be excluded.
4834 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4835 (elf_gc_propogate_vtable_entries_used): New.
4836 (elf_gc_smash_unused_vtentry_relocs): New.
4837 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4838 (elf_gc_common_finalize_got_offsets): New.
4839 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4840 * elfxx-target.h: Add and default gc hooks.
4842 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4844 (struct elf_obj_tdata): Likewise for local_got_offsets.
4845 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4846 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4847 * elf64-sparc.c, elflink.h: Likewise.
4849 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4850 (ELF_LINK_HASH_MARK): Define.
4851 (struct elf_backend_data): Add GC hooks.
4852 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4854 * elf-m10300.c (mn10300_elf_check_relocs): New.
4855 (mn10300_elf_gc_mark_hook): New.
4856 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4857 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4858 (mn10300_elf_final_link_relocate): Likewise.
4859 (mn10300_elf_relocate_section): Likewise.
4860 (elf_backend_can_gc_sections): Define.
4861 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4862 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4863 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4864 (mips_info_to_howto_rel): Likewise.
4865 (mips_elf_relocate_section): Likewise.
4866 (mips_elf_check_relocs): Likewise.
4867 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4868 (elf_backend_can_gc_sections): Define.
4869 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4870 (ppc_elf_howto_raw): Handle them.
4871 (ppc_elf_reloc_type_lookup): Likewise.
4872 (ppc_elf_relocate_section): Likewise.
4873 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4874 Handle new vtable relocs.
4875 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4876 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4877 (elf_backend_can_gc_sections): Define.
4879 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4881 * archures.c (bfd_mach_mn10300): Define.
4882 * elf-m10300.c: Include elf/mn10300.h
4883 (elf_mn10300_mach): New function.
4884 (_bfd_mn10300_elf_final_write_processing): Likewise.
4885 (_bfd_mn10300_elf_object_p): Likewise.
4886 (elf_backendfinal_write_processing): Define.
4887 (elf_backend_object_p): Likewise.
4889 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4891 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4894 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4896 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4897 link_next field, not the next field.
4899 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4901 * elf.c (map_sections_to_segments): Check the section address
4902 against the phdr size both with and without a modulo of
4905 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4907 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4908 linker created empty input section if the output section has the
4911 * elflink.h (elf_link_output_extsym): Print an error message if
4912 _bfd_elf_section_from_bfd_section fails.
4914 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4917 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4919 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4920 native linker output. Avoid putting an empty section in more than
4923 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4925 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4926 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4928 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4930 * elf.c (swap_out_syms): New arg relocatable_p.
4931 Don't add section VMA to symbols for relocatable output.
4932 (_bfd_elf_compute_section_file_positions): Update call to
4935 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4937 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4938 against 'addend' be signed rather than unsigned.
4940 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4942 * elf32-m32r.c: Add prototyps for static functions.
4944 * coff-arm.c: Add prototypes for static functions.
4946 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4948 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4949 LMA is used to order sections in a segment.
4951 * elf32-v850.c: Add prototypes for static functions.
4952 Change type of addend parameter to bfd_vma in various functions.
4954 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4956 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4957 complain_overflow_signed instead of complain_overflow_bitfield.
4959 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4961 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4962 when comparing against 0.
4964 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4966 * Makefile.am (config.status): New target.
4967 * Makefile.in: Rebuild.
4969 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4971 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4972 error if previous object endianness doesn't match current object.
4974 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4976 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4977 _bfd_elf_print_private)bfd_data ().
4979 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4981 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4983 (elf_link_add_object_symbols): Set type_change_ok and
4984 size_change_ok before calling elf_merge_symbol.
4986 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4987 undefined symbol error, don't also issue an overflow error.
4989 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4991 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4992 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4993 message instead of crashing.
4995 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4997 * archures.c (bfd_mach_cpu32): Define.
4998 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5000 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5001 * ieee.c: Include <ctype.h>.
5002 (ieee_object_p): Parse out process ID string to make it more
5003 likely to be acceptable for bfd_scan_arch.
5004 * bfd-in2.h: Rebuild.
5006 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5008 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5009 _bfd_elf_print_private_bfd_data() so that the program header will
5012 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5014 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5015 0x68. Reindent. Add some comments.
5017 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5019 * elf.c (copy_private_bfd_data): Adjust physical address of
5020 segment in output BFD to contain LMAs of its sections.
5022 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5024 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5025 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5026 endian data 32 bit relocations.
5027 (elf32_sparc_merge_private_bfd_data): Check if linking little
5028 endian objects with big endian objects.
5029 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5030 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5031 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5033 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5034 * archures.c (bfd_mach_sparc_sparclite_le): New.
5035 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5037 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5039 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5042 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5044 * bfd-in.h: Move over patch to bfd-in2.h.
5046 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5048 (_bfd_relocate_contents): Likewise.
5050 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5052 * peicode.h (add_data_entry): If the section has no private data
5053 then do not create a Data Dictionary entry for it.
5055 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5057 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5058 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5059 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5060 subsections during relaxation more correctly.
5062 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5064 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5065 Add extra argument to bfd_arm_process_before_allocation ().
5066 * bfd-in.h: Reflect changes made in bfd-in2.h.
5067 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5068 coff class of a BFD symbol.
5069 * coff-arm.c: Add support for interworking between Thumb code and
5070 non-interworking aware ARM code.
5072 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5074 * po/Make-in (install-info): New target.
5076 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5078 * filemode.c: Remove; not used.
5080 If sysdep.h includes a header file, don't include it again:
5081 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5083 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5085 * archive.c: Don't include <string.h> or <errno.h>.
5086 * evax-alpha.c; Don't include <stdio.h>.
5087 * evax-egsd.c: Likewise.
5088 * evax-etir.c: Likewise.
5089 * evax-misc.c: Likewise.
5090 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5091 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5093 * hpux-core.c: Likewise.
5094 * netbsd-core.c: Likewise.
5096 * libbfd.c: Don't include <sys/types.h>.
5097 * nlmcode.h: Don't include <string.h>.
5098 * osf-core.c: Don't include <string.h> or <stdio.h>.
5099 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5100 <errno.h>, or <unistd.h>.
5101 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5103 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5105 * configure.com: If the version number can not be found in
5106 configure.in, set it to "unknown" rather than "2.8.1".
5108 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5110 * elf32-mips.c (elf_mips_mach): New.
5111 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5112 (_bfd_mips_elf_final_write_processing): Use the names
5113 of machines, rather than the numbers. Set both the ARCH
5114 and MACH in e_flags. Handle a few more specific machines.
5115 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5116 EF_MIPS_ARCH and EF_MIPS_MACH.
5118 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5120 * syms.c (bfd_is_local_label): Revert last change.
5121 * srec.c (srec_write_symbols): Discard debugging symbols.
5123 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5125 * som.c: Include <ctype.h>.
5126 * som.h: Don't include sysdep.h.
5128 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5130 * libbfd.h: Rebuilt.
5131 * libbfd-in.h: Removed gettext includes and defines.
5132 * sysdep.h: Moved gettext-related includes and defines here.
5134 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5136 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5137 an ad-hoc test. Kill bogus #if 0 code.
5138 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5140 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5142 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5143 when generating a normal executable for a symbol defined in a
5144 regular file. When copying a reloc into the output file, adjust
5145 the addend for a PC relative reloc against a global symbol.
5147 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5149 * libbfd.h: Rebuilt.
5150 * libbfd-in.h (_): Define as dgettext.
5152 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5154 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5156 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5157 when declaring parameter types.
5158 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5160 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5162 * config.bfd: If we include any ELF targets in targ_defvec and/or
5163 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5164 * elf32-gen.c (dummy): New static const variable.
5165 (elf_generic_info_to_howto): New static function.
5166 (elf_generic_info_to_howto_rel): New static function.
5167 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5168 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5169 * elf64-gen.c: Same changes as elf32-gen.c.
5170 * elfcode.h (elf_object_p): For the generic target, ignore a
5171 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5173 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5175 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5176 * configure: Rebuild.
5178 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5180 * config.bfd: Update OSR5/Unixware patterns.
5182 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5184 * elf.c (assign_file_positions_for_segments): Allow for holes
5185 between sections added by a link script.
5187 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5189 * configure.in: Change version number to 2.9.4
5190 * configure: Rebuild.
5192 Based on patch from H.J. Lu <hjl@gnu.org>:
5193 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5194 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5195 * bfd-in2.h: Rebuild.
5197 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5199 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5202 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5204 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5205 (elf64_alpha_relax_section): Fill them in.
5206 (elf64_alpha_relax_opt_call): Implement more than a stub.
5207 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5208 alignment on .scommon.
5209 (elf64_alpha_merge_gots): Merge use counts as well.
5211 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5213 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5214 for calculating a local symbol's address.
5215 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5216 Set the .got's cooked size as well as the raw size.
5218 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5220 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5221 internationalisation of printed information.
5223 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5224 internationalisation of printed information.
5226 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5228 * syms.c (struct indexentry): Change directory_name, file_name,
5229 and function_name fields to char *.
5230 (struct stab_find_info): Change cached_file_name field to char *.
5232 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5234 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5236 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5238 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5240 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5242 * Makefile.am (install-data-local): Make $(includedir).
5243 * Makefile.in: Rebuild.
5245 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5247 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5249 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5251 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5252 * Makefile.in: Rebuild.
5254 * bfd-in2.h: Rebuild for Nick's changes.
5256 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5258 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5259 change wrt length == max_namelen.
5261 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5263 * Many files: Added gettext invocations around user-visible
5265 * libbfd-in.h: Added gettext includes and defines.
5266 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5267 HAVE_LC_MESSAGES): Define.
5268 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5270 * Makefile.am (SUBDIRS): Added po.
5271 (POTFILES): New macro.
5272 (po/POTFILES.in): New target.
5273 (SOURCE_HFILES): New macro.
5275 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5277 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5279 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5280 NT_PRSTATUS note section encountered, it contains the status of
5281 the currently executing thread when the core file was written.
5283 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5285 * libcoff.h: Add extra parameter to
5286 bfd_coff_link_output_has_begun overrideable function.
5287 * cofflink.c: Pass extra parameter to
5288 bfd_coff_link_output_has_begun function.
5289 * bfd-in.h: Add prototypes for exported ARM interworking
5291 * peicode.h: ARM specific code reorganised to conform to BFD
5293 * coffcode.h: ARM specific code reorganised to conform to BFD
5295 * coff-arm.c: Code reorganised to conform to the BFD coding
5296 conventions. Global variables have been moved into an ARM
5297 specific hash table structure and a new function:
5298 bfd_arm_get_bfd_for_interworking() has been created which is
5299 called from the linker scripts.
5301 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5303 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5305 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5306 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5307 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5308 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5310 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5312 * config.bfd: Added sparc86x support.
5314 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5316 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5317 an out of range pc-relative jump/call to an undefined weak symbol.
5319 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5321 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5324 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5326 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5327 an error other than bfd_error_system_call, set the error to
5328 bfd_error_wrong_format.
5330 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5331 bfd_elf32_powerpcle_vec.
5333 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5334 program segments are zero, don't set p_paddr_valid.
5336 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5338 * elf64-alpha.c: Initial implementation of relaxation --
5339 (struct alpha_elf_link_hash_entry): Add use_count member.
5340 (elf64_alpha_check_relocs): Initialize and increment it.
5341 (elf64_alpha_can_merge_gots): Check it when considering merging.
5342 (elf64_alpha_merge_gots): Drop entries with zero use.
5343 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5344 (elf64_alpha_always_size_sections): Split out got sizing ...
5345 (elf64_alpha_size_got_sections): ... here. New function.
5346 (elf64_alpha_relax_find_reloc_ofs): New function.
5347 (elf64_alpha_relax_with_lituse): Likewise.
5348 (elf64_alpha_relax_without_lituse): Likewise.
5349 (elf64_alpha_relax_opt_call): Likewise.
5350 (elf64_alpha_relax_section): Likewise.
5351 (elf64_alpha_add_symbol_hook): Likewise.
5352 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5353 (elf64_alpha_relocate_section): Likewise.
5354 (bfd_elf64_bfd_relax_section): Define.
5355 (elf_backend_add_symbol_hook): Likewise.
5357 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5359 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5360 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5361 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5363 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5365 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5366 * configure: Rebuild.
5368 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5370 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5371 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5372 * configure.in: Define and substitute WIN32LDFLAGS and
5374 * aclocal.m4: Rebuild with new libtool.
5375 * configure, Makefile.in: Rebuild.
5377 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5379 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5380 before any other symbols in the same section.
5382 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5384 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5387 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5389 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5391 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5392 Use addr_size for address size, rather than sizeof(bfd_vma).
5393 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5394 Fix call to read_address.
5395 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5396 Scrap other unneeded arguments. Fix call to read_address.
5397 (scan_unit_for_functions): Fix call to read_attribute.
5398 (parse_comp_unit): We now handle more values for addr_size.
5399 Set addr_size in unit. Fix call to read_attribute and
5402 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5404 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5406 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5408 * archures.c (bfd_default_scan): Add m68k cases back to default
5409 switch, reverting patch of March 25, since IEEE support depends
5412 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5414 * Makefile.am (diststuff): New target.
5415 * Makefile.in: Rebuild.
5417 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5419 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5420 som_offset when we have an extended name table.
5422 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5424 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5426 * Makefile.in: Rebuild.
5428 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5430 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5431 symbols when creating a shared library.
5432 (elf_m68k_adjust_dynindx): New function, used by above code.
5433 (elf_m68k_finish_dynamic_sections): Initialize the section
5435 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5437 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5439 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5442 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5444 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5447 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5449 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5452 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5454 * configure.in: Set version to 2.9.1.
5455 * configure: Rebuild.
5457 * Branched binutils 2.9.
5459 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5461 * syms.c (ENABLE_CACHING): Define.
5462 (struct indexentry): Define.
5463 (struct stab_cache): Remove.
5464 (cmpindexentry): New static function.
5465 (struct stab_find_info): Add new fields: indextable,
5466 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5467 cached_file_name. Remove fields: file_cache, function_cache, and
5469 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5470 index table and search it.
5472 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5474 * elf.c (_bfd_elf_copy_private_section_data): Call
5475 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5477 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5479 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5481 * coff-arm.c: Define all globally visible variables and functions
5482 only when COFF_WITH_PE is not defined.
5483 * configure.in (armpe_little_vec, armpe_big_vec): Add
5485 * configure: Rebuild.
5487 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5489 Fix some gcc -Wall warnings:
5490 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5491 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5492 * archures.c (bfd_default_scan): Likewise.
5493 * bfd.c (bfd_scan_vma): Likewise.
5494 * binary.c (mangle_name): Likewise
5495 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5496 * coff-sh.c (sh_relocate_section): Likewise.
5497 * coff-stgo32.c (create_go32_stub): Likewise.
5498 * coffcode.h (coff_slurp_line_table): Likewise.
5499 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5500 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5501 (assign_file_positions_for_segments): Likewise.
5502 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5503 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5504 * oasys.c (oasys_write_sections): Likewise.
5505 * ppcboot.c (ppcboot_object_p): Likewise.
5506 (mangle_name): Likewise.
5507 * riscix.c (riscix_fix_pcrel_26): Likewise.
5508 * srec.c (srec_scan): Likewise.
5509 * stabs.c (_bfd_write_section_stabs): Likewise.
5510 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5511 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5512 switch. Declare parameters for function pointers.
5513 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5515 * elf.c (elf_sort_sections): Likewise.
5516 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5517 Add default cases to switches.
5518 (coff_arm_relocate_section): Remove unused local variables.
5520 (coff_arm_bfd_set_private_flags): Change flag variable to type
5522 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5523 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5524 (dump_toc): Change cat to const, and initialize it.
5525 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5526 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5527 (sh_elf_relocate_section): Initialize r_symndx.
5528 * coffcode.h (coff_compute_section_file_positions): Only declare
5529 old_sofar if ALIGN_SECTIONS_IN_FILE.
5530 (coff_write_object_contents): Initialize csym.
5531 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5532 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5534 * dwarf2.c: Include libiberty.h.
5535 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5536 (decode_line_info): Remove unused local variables.
5537 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5538 (m32r_elf_relocate_section): Likewise.
5539 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5540 (v850_elf_reloc): Likewise.
5541 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5542 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5543 * elf.c (assign_file_positions_for_segments): Always set adjust.
5544 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5545 parenthesize expression.
5546 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5547 (m32r_elf_object_p): Return a value.
5548 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5549 * elf32-mips.c (mips_elf_final_link): Initialize last.
5550 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5551 * elf32-v850.c (v850_elf_object_p): Return a value.
5552 (v850_elf_print_private_bfd_data): Change fprintf format string.
5553 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5555 * elflink.h (elf_link_add_object_symbols): Change vernum to
5556 unsigned int, and initialize it. Change fprintf format string.
5557 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5558 when setting or comparing to soname_indx.
5559 (elf_create_pointer_linker_section): Change num_symbols to
5561 * libcoff-in.h (coff_data_type): Change flags to flagword.
5562 * peicode.h (pe_print_idata): Initialize idx. Change j to
5563 bfd_size_type. Initialize hint_member. Remove useless test to
5565 (pe_print_edata): Change num_functions and num_names in struct
5566 EDT_type to unsigned long. Remove cast. Change fprintf format
5568 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5569 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5571 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5572 int *. Update uses. Change j to long.
5573 * bfd-in2.h, libcoff.h: Rebuild.
5575 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5577 * elf32-v850.c Remove definition of USE_REL.
5578 (v850_elf_info_to_howto_rela): New function.
5579 (v850_elf_perform_relocation): Renamed from
5580 v850_elf_store_addend_in_insn. Removed replace argument.
5581 (v850_elf_reloc): store the relocation in the addend field instead
5583 (v850_elf_final_link_relocate): Now calls
5584 v850_elf_perform_relocation.
5585 (v850_elf_relocate_section): Remove code to generate REL
5588 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5590 * coffcode.h (coff_new_section_hook): Set the type and storage
5591 class in the native symbol information allocated for a new section
5594 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5596 * peicode.h: Chain together calls to
5597 coff_bfd_copy_private_bfd_data and
5598 coff_bfd_print_private_bfd_data.
5600 * coff-arm.c: Add prototypes for
5601 coff_arm_bfd_print_private_bfd_data and
5602 coff_arm_bfd_copy_private_bfd_data.
5604 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5606 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5609 * peicode.h: Call arm-coff private data functions after handling
5612 * coff-arm.c: Turn statics into globals so that they can be shared
5613 both pe and pei backends.
5615 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5617 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5619 (sunos_write_object_contents): Likewise.
5620 * aoutx.h (NAME(aout,machine_type)): Likewise.
5621 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5623 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5625 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5627 (bfd_default_scan): Remove m68k special cases.
5628 * bfd-in2.h: Rebuild.
5629 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5631 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5632 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5634 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5635 selection, change printable_name to just "m68k" and make that the
5636 default instead of m68k:68020.
5638 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5640 (MY_get_section_contents): Define as aout_32_get_section_contents
5641 rather than NAME(aout,get_section_contents).
5643 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5645 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5646 and call bfd_default_set_arch_mach to do the real work.
5648 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5650 * bout.c (BALX): Include return register g14 as part of the insn.
5652 (calljx_callback): Use it.
5654 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5656 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5657 * libbfd.h: Rebuild.
5659 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5660 byte_count to unsigned int.
5661 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5662 unused local variables.
5664 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5665 variables er and er1.
5667 * cpu-v850.c: Include <ctype.h>.
5668 (scan): Case isdigit argument to unsigned char.
5670 From Yan Meroth <YAN.MEROTH@st.com>:
5671 * ihex.c (ihex_scan): Add extbase variable so that getting an
5672 extended linear address record does not ignore any previous
5674 (ihex_write_object_contents): When writing out an extended linear
5675 address record, zero out any previous extended address.
5677 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5679 * ieee.c (do_one): Check section before dereferencing it.
5680 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5681 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5683 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5685 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5687 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5689 * coff-arm.c: Add interworking functions to pe backends.
5691 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5693 * configure.in: Use AM_DISABLE_SHARED.
5694 * aclocal.m4, configure: Rebuild with libtool 1.2.
5696 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5698 * coff-arm.c (coff_arm_relocate_section): Better error messages
5699 when interowrking conflucts occur. Courtesy of Jonathan Walton
5701 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5702 relocations. Patch courtesy of Jonathan Walton and Tony
5705 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5707 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5708 part of Feb 22 change controling when to override the existing
5709 symbol with the .plt entry.
5711 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5713 * config.bfd (targ_cpu): Add thumb-pe target.
5715 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5716 functions in PE build.
5718 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5720 * config.bfd (sparclite-*-elf*): Added.
5722 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5724 * configure.in: Add elf.lo to elf shell variable.
5725 * Makefile.am (BFD_LIBS): Remove elf.lo.
5726 (BFD_LIBS_CFILES): Remove elf.c.
5727 (BFD32_BACKENDS): Add elf.lo.
5728 (BFD32_BACKENDS_CFILES): Add elf.c.
5729 * configure, Makefile.in: Rebuild.
5731 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5733 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5734 relocation against a now-local symbol should not have a dynamic
5737 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5739 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5741 (pe_print_private_bfd_data): Print PE flags. From Mikey
5742 <jeffdb@netzone.com>.
5744 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5746 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5747 a plt entry when we can determine that we authoritatively define
5750 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5752 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5753 don't actually use trad-core, but a SunOS-style core file handled
5755 * hosts/sparclinux.h: Remove.
5757 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5759 * peicode.h (pe_print_idata): If there is no .idata section, look
5760 for the import tables in some other section. Make the initial
5761 label line up better with the data. Print the import address
5762 table even if there is no import name table. If the import
5763 address table holds actual addresses, print them.
5765 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5767 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5768 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5769 bfd_error_system_call.
5771 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5773 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5774 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5776 From H.J. Lu <hjl@gnu.org>:
5777 * Makefile.am (libbfd_la_LDFLAGS): Define.
5778 * Makefile.in: Rebuild.
5780 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5782 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5783 * netbsd.h (MACHTYPE_OK): Define.
5784 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5785 calling N_SET_MACHTYPE, rather than having a switch.
5786 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5788 * i386netbsd.c (MACHTYPE_OK): Don't define.
5789 (DEFAULT_MID): Define.
5790 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5791 (MACHTYPE_OK): Don't define.
5792 (DEFAULT_MID): Define.
5793 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5794 (DEFAULT_MID): Define.
5795 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5796 (DEFAULT_MID): Define.
5797 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5798 (DEFAULT_MID): Define.
5800 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5801 * vaxnetbsd.c: New file.
5802 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5803 rather than netbsd_core.
5804 * targets.c (vaxnetbsd_vec): Declare.
5805 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5806 defined, add netbsd_core_vec.
5807 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5808 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5809 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5810 * config.bfd (alpha*-*-netbsd*): New target.
5811 * Makefile.am: Rebuild dependencies.
5812 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5813 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5814 * configure, Makefile.in: Rebuild.
5816 * configure.host: Remove the old shared library build stuff. We
5817 now use libtool instead.
5819 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5821 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5823 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5825 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5826 * configure: Rebuild.
5828 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5829 * elf32-v850.c (remember_hi16s_reloc): New function.
5830 (find_remembered_hi16s_reloc): New function.
5831 (v850_elf_store_addend_in_insn): Use the above new functions to
5832 match up HI6S relocs with LO16 relocs.
5834 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5836 * configure.in: Change -linux* to -linux-gnu*.
5837 * config.bfd, configure.host: Likewise.
5838 * configure: Rebuild.
5840 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5842 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5843 LO16/HI16S bug and improve comments about what is going on.
5845 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5847 * configure, aclocal.m4: Rebuild with new libtool.
5849 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5851 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5852 when merging v850 code into v850e/v850ea code. Do not initialise
5853 output flags if the input is the default architecture.
5855 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5857 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5858 get the size from bfd_arch_bits_per_address instead of directly
5861 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5863 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5864 to wrap, just return all 1's bits instead.
5865 * libbfd.h: Regenerate.
5867 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5869 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5871 (coff_relocate_section): If COFF_WITH_PE, define as
5872 coff_pe_i386_relocate_section.
5873 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5874 skip empty sections, to match coff_write_object_contents.
5876 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5877 rather than swapping out r_offset twice. From Luke Deller
5878 <luked@cse.unsw.edu.au>.
5880 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5882 * configure.in: Set libtool_enable_shared rather than
5883 libtool_shared. Remove diversion hack.
5884 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5887 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5889 * syms.c (struct stab_cache): Define.
5890 (struct stab_find_info): Remove cached_offset, cached_stab,
5891 cached_str, and cached_stroff fields. Add file_cache,
5892 function_cache, and line_cache fields.
5893 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5896 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5898 * peicode.h (pe_print_idata): Check for import of ordinal rather
5900 (pe_print_edata): If there is no .edata section, look for the
5901 export data in some other section.
5903 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5905 * configure.in: Change version to 2.8.4.
5906 * configure: Regenerated.
5908 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5910 Add tms320c30 support:
5911 * cpu-tic30.c: New file.
5912 * aout-tic30.c: New file.
5913 * coff-tic30.c: New file.
5914 * archures.c (bfd_arch_tic30): Define.
5915 (bfd_tic30_arch): Declare.
5916 (bfd_archures_list): Add bfd_tic30_arch.
5917 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5919 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5920 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5921 (coff_set_flags): Likewise.
5922 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5923 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5924 * Makefile.am: Rebuild dependencies.
5925 (ALL_MACHINES): Add cpu-tic30.lo.
5926 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5927 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5928 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5929 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5931 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5933 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5934 to lag behind LO16 reloc by a couple of instructions.
5936 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5938 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5939 make to reexamine the file timestamp.
5940 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5942 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5945 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5947 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5948 to create .dynsbss and .rela.sbss sections.
5949 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5950 copied from dynamic objects into .sbss.
5951 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5952 use it. Correct typo of .rela.sdata2.
5953 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5954 put the data, which may now be in .sbss.
5955 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5956 (elf_backend_create_dynamic_sections): Define as
5957 ppc_elf_create_dynamic_sections.
5959 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5960 against _GLOBAL_OFFSET_TABLE_.
5961 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5962 shared libraries which refer to local symbols. Make sure that the
5963 test for allocating space for a reloc in a shared object is the
5964 same as the test for emitting a reloc.
5966 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5968 * config.bfd (i[3456]-*-mingw32*): New target.
5969 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5970 * aclocal.m4, configure: Rebuild.
5972 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5974 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5977 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5979 Sparc v9 ABI compliant PLT:
5980 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5981 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5982 (LARGE_PLT_THRESHOLD): New define.
5983 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5984 (sparc64_elf_build_plt): New function.
5985 (sparc64_elf_plt_entry_offset): Likewise.
5986 (sparc64_elf_plt_ptr_offset): Likewise.
5987 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5988 contain the index for convenience. Skip the initial entries
5990 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5991 memory for the benefit of .rela.plt.
5992 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5993 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5994 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5995 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5996 Call sparc64_elf_build_plt.
5997 (elf_backend_want_got_plt): No.
5998 (elf_backend_plt_readonly): No.
5999 (elf_backend_plt_alignment): 8.
6001 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6002 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6003 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6006 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6008 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6010 * cpu-mips.c (arch_info_struct): Add mips variants.
6011 * bfd-in2.h: Rebuilt.
6013 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6015 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6018 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6020 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6021 (i[3456]86sco3.2v5*coff): New target.
6023 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6025 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6027 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6029 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6030 * bfd-in2.h: Regenerate.
6032 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6034 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6036 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6038 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6039 adjust addend for an output common symbol (from Jimmy Blair
6040 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6041 defined symbol to counteract adjustment made in generic relocation
6044 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6046 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6048 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6049 (GET_SCNDHR_NLNNO): Likewise.
6051 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6053 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6055 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6057 * elf32-m32r.c: Add macros to handle NOP insertion.
6059 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6061 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6062 (xcoff_mark): Likewise.
6063 (xcoff_build_ldsyms): Mark absolute symbols.
6065 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6067 * bout.c (b_out_write_object_contents): Sort symbols before output
6068 to keep {CALL,BAL}NAME symbols adjacent.
6069 (b_out_symbol_cmp): New function.
6071 For older changes see ChangeLog-9697
6077 version-control: never