1 2000-03-11 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4 a format mismatch rather than an "error" from bfd_read such as
5 bfd_error_file_truncated.
7 2000-03-10 Geoff Keating <geoffk@cygnus.com>
9 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
10 sign-extension and big-endian compensation for
11 R_MIPS_64 even in ld -r.
13 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
15 * elf32-mips.c (mips_elf_next_relocation): Rename from
16 mips_elf_next_lo16_relocation, and generalize to look
17 for any relocation type.
18 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
19 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
20 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
21 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
22 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
23 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
24 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
25 (mips_rtype_to_howto): Likewise.
26 (mips_elf_calculate_relocation): Handle new relocs.
27 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
28 are paired. The addend for R_MIPS_GNU_REL16_S2
29 is shifted right two bits.
31 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
33 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
34 comment, and ensure it doesn't happen again.
35 (bfd_install_relocation): Same here.
36 (_bfd_relocate_contents): Don't bother assigning unused signmask
37 shift result. Fix typos in comments.
38 Remove trailing whitespace throughout file.
40 2000-03-07 Doug Evans <dje@casey.transmeta.com>
42 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
45 2000-03-06 Nick Clifton <nickc@cygnus.com>
47 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
49 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
50 (SIZEOF_ILF_STRINGS): Redefine.
51 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
52 relative reloc, as opposed to a section relative reloc.
53 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
55 Add length of symbol's prefix to string pointer.
56 Store a pointer to the symbol in the symbol pointer table.
57 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
58 Initialise the symbol pointer table.
59 Store the hint in the Hint/Name table.
60 Make the jump reloc be symbol realtive, not section relative.
61 Create an import symbol for imported code.
63 2000-03-06 Catherine Moore <clm@cygnus.com>
65 * elf.c (swap_out_syms): Check for null type_ptr.
67 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
69 * aout-target.h (MY(write_object_contents)): Remove unused
70 and unusable "#if CHOOSE_RELOC_SIZE".
71 * pc532-mach.c (MY(write_object_contents)): Ditto.
72 * netbsd.h (MY(write_object_contents)): Ditto.
73 * hp300hpux.c (MY(write_object_contents)): Ditto.
74 * freebsd.h (MY(write_object_contents)): Ditto.
75 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
77 2000-02-29 H.J. Lu <hjl@gnu.org>
79 * peicode.h (jtab): Make it static.
81 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
82 defined and COFF_IMAGE_WITH_PE is not defined.
83 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
84 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
86 2000-03-01 Nick Clifton <nickc@cygnus.com>
88 * coff-arm.c (bfd_arm_process_before_allocation): Make
89 'symndx' signed to prevent compile time warning.
91 * coff-mcore.c: Remove unused prototype for pe_object_p.
93 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
94 functions that are not used when COFF_IMAGE_WITH_PE is
96 (struct sh_opcode): Change type of 'flags' field to unsigned
97 long so that it can hold the USESAS flag.
99 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
101 * elf-m10300.c (mn10300_elf_relax_section): Initialise
104 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
106 Remove unusued variables and code.
107 (elf_backend_add_symbol_hook): Fix prototype.
109 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
112 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
115 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
117 Remove unusued variables and code.
118 (elf_backend_add_symbol_hook): Fix prototype.
120 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
122 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
123 to unused function parameter.
125 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
127 Use EMPTY_HOWTO to initialise empty howto slots.
128 Remove unused variables.
130 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
132 2000-03-01 H.J. Lu <hjl@gnu.org>
134 * aoutx.h (aout_link_input_section_std): Pass "true" to
135 the undefined_symbol callback.
136 (aout_link_input_section_ext): Likewise.
137 * bout.c (get_value): Likewise.
138 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
139 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
141 (alpha_relocate_section): Likewise.
142 * coff-arm.c (coff_arm_relocate_section): Likewise.
143 * coff-i960.c (coff_i960_relocate_section): Likewise.
144 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
145 * coff-mips.c (mips_relocate_section): Likewise.
146 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
147 * coff-sh.c (sh_relocate_section): Likewise.
148 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
149 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
150 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
151 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
152 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
153 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
154 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
155 * elf32-i370.c (i370_elf_relocate_section): Likewise.
156 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
157 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
158 * elf32-sh.c (sh_elf_relocate_section): Likewise.
159 * elf32-v850.c (v850_elf_relocate_section): Likewise.
160 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
161 * elflink.h (elf_link_output_extsym): Likewise.
162 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
163 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
164 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
166 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
167 undefined_symbol callback when building shared library with
168 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
170 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
171 * elf32-i386.c (elf_i386_relocate_section): Likewise.
172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
173 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
174 (elf32_mips_get_relocated_section_content): Likewise.
175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
176 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
177 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
178 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
180 2000-02-28 Nick Clifton <nickc@cygnus.com>
182 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
183 * Makefile.in: Regenerate.
185 * configure.in: Add support for mips and sh pe vectors.
186 * configure: regenerate.
188 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
191 * targets.c: Add mips and sh pe vectors.
193 * libpei.h (coff_final_link_postscript): Only define if not
196 * coffcode.h: Add support for WinCE magic numbers.
198 * peigen.c (pe_print_reloc): Update comment and rearrange
199 appending of newline character.
201 * peicode.h: Add support for Image Library Format.
202 (pe_ILF_vars): Structure containing data used by ILF code.
203 (pe_ILF_make_a_section): New function. Create a section based
205 (pe_ILF_make_a_reloc): New function. Create a reloc based on
207 (pe_ILF_make_a_symbol): New function. Create a symbol based
209 (pe_ILF_save_relocs): New function. Store the relocs created
210 by pe_ILF_make_a_reloc in a section.
211 (pe_ILF_build_a_bfd): New function. Create a BFD describing
213 (pe_ILF_object_p): New function. Return a bfd_target pointer
215 (pe_bfd_object_p): If an ILF object is detected call
216 pe_ILF_object_p on it.
218 * coff-arm.c: Add support for WinCE relocs which are different
219 from normal ARM COFF relocs.
220 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
222 * coff-sh.c: Add support for sh-pe target.
223 * pe-sh.c: New file. Support code for sh-pe target.
224 * pei-sh.c: New file. Support code for sh-pe target.
226 * pe-mips.c: New file. Support code for mips-pe target.
227 * pei-mips.c: New file. Support code for mips-pe target.
229 2000-02-27 Jakub Jelinek <jakub@redhat.com>
231 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
232 architecture if the object causing the bump is dynamic.
233 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
234 and also don't it for memory ordering.
235 (sparc64_elf_write_relocs): Take src_rela out of the loop.
237 2000-02-27 Ian Lance Taylor <ian@zembu.com>
239 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
240 calling bfd_get_section_size_before_reloc.
241 (decode_line_info): Likewise.
242 (_bfd_dwarf2_find_nearest_line): Likewise.
244 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
246 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
247 name of the libtool directory.
248 * Makefile.in: Rebuild.
250 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
252 * som.c (SOM_HOWTO): Define.
253 (som_hppa_howto_table): Use it.
255 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
257 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
259 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
261 2000-02-24 Catherine Moore <clm@cygnus.com>
263 * som.c (som_misc_symbol_info): Add field
265 (som_bfd_derive_misc_symbol_info): Initialize
267 (som_build_and_write_symbol_table): Keep track
268 of secondary_def field.
269 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
270 if secondary_def field is set.
271 (som_bfd_ar_write_symbol_stuff): Initialize
274 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
276 * dwarf2.c (read_address): Read 16-bits addresses.
277 (parse_comp_unit): Accept addr_size == 2.
279 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
281 * bfd-in.h: Update copyright date.
283 2000-02-23 Linas Vepstas <linas@linas.org>
285 * cpu-i370.c: New file.
286 * elf32-i370.c: New file.
287 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
288 (bfd_i370_arch): New.
289 (bfd_archures_list): Add bfd_i370_arch.
290 * elf.c (prep_headers): Add bfd_arch_i370.
291 * Makefile.am: Add support for IBM 370 elf.
292 * config.bfd: Likewise.
293 * configure.in: Likewise.
294 * libbfd.h (bfd_reloc_code_real_names): Likewise.
295 * reloc.c (bfd_reloc_code_type): Likewise.
296 * targets.c: Likewise.
298 * Makefile.in: Regenerate.
299 * configure: Regenerate.
300 * bfd-in2.h: Regenerate.
302 2000-02-22 Ian Lance Taylor <ian@zembu.com>
304 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
305 invalid relocation types, and change them to R_386_NONE.
307 2000-02-22 H.J. Lu <hjl@gnu.org>
309 * elflink.h (elf_link_add_object_symbols): If a version symbol is
310 not defined, don't add a second ELF_VER_CHR.
312 * elflink.h (elf_bfd_final_link): Call output_extsym for global
313 symbols converted to local symbols even when stripping all
315 (elf_link_output_extsym): Process global symbols converted to
316 local symbols even if they are being stripped.
318 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
320 * archures.c (bfd_octets_per_byte): Return unsigned int.
321 (bfd_arch_mach_octets_per_byte): Ditto.
322 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
324 * section.c (bfd_get_section_size_before_reloc): Quell signed
325 vs. unsigned comparison warning.
326 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
327 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
328 change. What was I thinking?
329 * bfd-in2.h: Regenerate.
331 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
332 (elf_gc_sections): Same here.
333 (elf_gc_common_finalize_got_offsets): And here.
335 2000-02-21 Ian Lance Taylor <ian@zembu.com>
337 ELF HPPA doesn't work at present; remove it until it does.
338 * config.bfd: Comment out setting targ_defvec to
340 * Makefile.am: Rebuild dependencies.
341 (BFD32_BACKENDS): Remove elf32-hppa.lo.
342 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
343 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
344 * Makefile.in: Rebuild.
345 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
347 2000-02-18 Geoff Keating <geoffk@cygnus.com>
349 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
350 is no bfd_free(). Revert bfd_free part of previous change.
352 2000-02-18 Geoff Keating <geoffk@cygnus.com>
354 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
356 (coff_compute_section_file_positions): Use bfd_free to pair
358 (coff_write_object_contents): Likewise.
360 * coff-rs6000.c (xcoff_howto_table_16): New variable.
361 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
363 2000-02-18 Richard Henderson <rth@cygnus.com>
365 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
366 and hide_symbol members.
367 (elf_link_hash_copy_indirect): Remove.
368 (elf_link_hash_hide_symbol): Remove.
369 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
370 and elf_backend_hide_symbol.
371 (_bfd_elf_link_hash_copy_indirect): Declare.
372 (_bfd_elf_link_hash_hide_symbol): Declare.
373 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
374 (_bfd_elf_link_hash_hide_symbol): Likewise.
375 (_bfd_elf_link_hash_table_init): Don't init killed members.
376 * elflink.h (elf_link_add_object_symbols): Use the bed function
377 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
378 (elf_link_assign_sym_version): Likewise.
379 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
380 (elf_backend_hide_symbol): Likewise.
381 (elfNN_bed): Update for new members.
383 2000-02-17 Kevin Buettner <kevinb@redhat.com>
385 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
386 STACK_END_ADDR): Define for new core file format.
387 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
388 for handling the vagaries of the various core file structures used
389 by AIX over the years.
390 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
391 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
392 core_dumpx structure.
394 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
396 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
397 (bfd_mach_sh3_dsp): Likewise.
398 (bfd_mach_sh4): Reinstate.
399 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
400 * bfd-in2.h: Regenerate.
401 * coff-sh.c (struct sh_opcode): flags is no longer short.
402 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
403 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
404 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
405 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
406 (sh_opcodes): No longer const.
407 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
408 (sh_insn_uses_reg): Check for USESAS and USESR8.
409 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
410 (_bfd_sh_align_load_span): Return early for SH4.
411 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
412 Take into account that field b of a parallel processing insn
413 could be mistaken for a separate insn.
414 * cpu-sh.c (arch_info_struct): New array elements for
415 sh2, sh-dsp and sh3-dsp.
416 Reinstate element for sh4.
417 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
418 (SH4_NEXT): Reinstate.
419 (SH3_NEXT, SH3E_NEXT): Adjust.
420 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
421 * elf32-sh.c (sh_elf_set_private_flags): New function.
422 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
423 (sh_elf_merge_private_data): New function.
424 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
425 (bfd_elf32_bfd_copy_private_bfd_data): Define.
426 (bfd_elf32_bfd_merge_private_bfd_data): Change to
427 sh_elf_merge_private_data.
429 2000-02-13 Richard Henderson <rth@cygnus.com>
431 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
433 (elf_link_hash_copy_indirect): New.
434 (elf_link_hash_hide_symbol): New.
435 * elflink.h (elf_link_add_object_symbols): Break out copy from
436 indirect new new symbol to elf.c.
437 (elf_link_assign_sym_version): Break out privatization of
438 non-exported symbol to elf.c.
439 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
440 (_bfd_elf_link_hash_hide_symbol): New.
441 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
443 2000-02-13 Ian Lance Taylor <ian@zembu.com>
445 * section.c (_bfd_strip_section_from_output): Add info parameter.
446 If it passed as non-NULL, use it to check whether any input BFD
447 has an input section which uses this output section. Change all
449 * bfd-in2.h: Rebuild.
451 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
452 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
454 * bfd-in2.h: Rebuild.
456 2000-02-10 Timothy Wall <twall@cygnus.com>
458 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
459 allow final modifications of swapped-in symbol.
460 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
461 * coffcode.h (coff_write_relocs): Use macro
462 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
463 symbol index should be set to -1.
465 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
467 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
468 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
469 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
470 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
471 sh_insns_uses_or_sets_freg): New functions.
472 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
473 * (sh_insns_conflict): Use new functions and new macros to
474 detect conflicts when two instructions both set same integer registers,
475 both set same fp register, and both set special register.
477 2000-02-09 Timothy Wall <twall@cygnus.com>
479 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
480 swapping in sections, so that the swapping routines have access to
483 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
485 * coff-go32.c: Update comment. Update copyright.
487 2000-01-27 Thomas de Lellis <tdel@windriver.com>
489 * syms.c (bfd_decode_symclass)
490 Two new class characters were added - 'V' and 'v'. The
491 meaning of 'W' is now restricted to just weak non-object
492 symbols. This allows differentiation between, for example,
493 weak functions vs weak objects. nm for example now dumps:
495 'w' = weak unresolved
496 'V' = weak global object
497 'v' = weak unresolved object
499 (bfd_is_undefined_symclass): New function. Return true if the
500 given symbol class represents and undefined/unresolved symbol.
502 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
505 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
507 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
508 STT_ARM_16BIT flag set, but it is not attached to a data object
509 return STT_ARM_16BIT so that it will be treated as code by the
512 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
514 * coff-i386.c (i3coff_object_p): Remove prototype.
517 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
518 to name. Update copyright.
520 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
521 assignment to avoid warning. Update copyright.
523 2000-01-24 Robert Lipe (robertl@sco.com)
525 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
526 instead of using GNU C extension.
528 2000-01-21 Nick Clifton <nickc@cygnus.com>
530 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
531 amount from a bfd_in_memory structure.
532 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
535 2000-01-14 Nick Clifton <nickc@cygnus.com>
537 * linker.c (default_indirect_link_order): oops - fix incorrectly
538 applied patch from Tim Wall.
540 2000-01-13 Timothy Wall (twall@tiac.net>
542 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
543 = scnhsz, filhsz, relsz, aoutsz, etc)
547 2000-01-13 Nick Clifton <nickc@cygnus.com>
549 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
550 interwork thumb to arm stub.
552 2000-01-13 Timothy Wall (twall@tiac.net>
554 * archures.c (bfd_octets_per_byte): New function: Return
556 (bfd_arch_mach_octets_per_byte): New function: Return target
559 * section.c: Distinguish between octets and bytes for usage of
560 _cooked_size, _raw_size, and output_offset. Clarify
561 description of bfd_set_section_contents.
563 * bfd-in2.h: Regenerate.
565 * coffgen.c: Indicate that the offset parameter is in bytes, not
568 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
569 where appropriate to get the octet offset when calling
570 bfd_set_section_contents.
571 (bfd_coff_reloc_link_order): Ditto.
573 * linker.c (bfd_generic_reloc_link_order): Ditto.
574 (_bfd_default_link_order): Ditto.
576 * reloc.c (bfd_perform_relocation): Distinguish between octets
577 and bytes. Use octets when indexing into octet data; use bytes
578 when calculating target addresses.
579 (bfd_install_relocation): Ditto.
581 * srec.c (srec_write_section): Ditto.
583 2000-01-13 Nick Clifton <nickc@cygnus.com>
585 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
586 3 to 2. This allows 4 byte sized sections, which is necessary for
587 dlltool to build funcitoning DLLs.
589 2000-01-10 Philip Blundell <pb@futuretv.com>
591 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
592 (arm*-*-conix*): New target.
594 2000-01-10 Egor Duda <deo@logos-m.ru>
596 * config.bfd: Include elf32_i386 vector to target list for cygwin
599 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
600 * configure.in: Test for structure win32_pstatus_t in
602 * configure: Regenerate.
604 * elf.c (elfcore_grok_win32pstatus): New function: process
605 win32_pstatus_t notes in elf core file.
606 (elfcore_grok_note): Detect win32_pstatus notes.
608 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
610 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
612 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
613 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
615 1999-12-29 Richard Henderson <rth@cygnus.com>
617 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
618 if no dynamic sections created.
620 1999-12-27 Nick Clifton <nickc@cygnus.com>
622 * peicode.h (pe_bfd_object_p): Only define for PE format
625 1999-12-17 Nick Clifton <nickc@cygnus.com>
627 * coff-i386.c (i3coff_object_p): Delete.
628 (i386coff_vec): Replace reference to i3coff_object_p with a
629 reference to coff_object_p.
631 * coff-mcore.c (pe_object_p): Delete.
633 * peicode.h (pe_bfd_object_p): New function: Detect the
634 presence of a PE format COFF object file. Also detect and
635 warn about the presence of LINK6 format Image Library Format
638 1999-12-16 Nick Clifton <nickc@cygnus.com>
640 * coff-arm.c (NUM_ELEM): New macro.
641 (NUM_RELOCS): New macro: The number of known ARM relocs.
642 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
643 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
645 (bfd_arm_process_before_allocation): Produce a warning message if
646 an out of range symbol index is encountered.
648 1999-12-14 Nick Clifton <nickc@cygnus.com>
650 * elflink.h (is_global_symbol_definition): New Function: Return
651 true iff the symbol is being given a global definition in this
653 (elf_link_is_defined_archive_symbol): Do not bother processing
654 symbols for an archive element that has already been included
656 Use is_global_symbol_definition().
658 1999-12-09 Andrew Cagney <cagney@cygnus.com>
660 * config.bfd: Add support for sparc-*-netbsdelf* and
663 1999-12-13 Nick Clifton <nickc@cygnus.com>
665 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
666 if the symbol is in the common section.
668 1999-12-10 Nick Clifton <nickc@cygnus.com>
670 * elflink.h (elf_link_is_defined_archive_symbol): New
671 function: Decide if a symbol, in an archive map is there
672 because it is defined in the archive element, or because it is
673 just another common declaration of it.
674 (elf_link_add_archive_symbols): Use
675 elf_link_is_defined_archive_symbol to decide if an archive
676 element contain a reference to a common symbol should be
679 1999-12-10 Nick Clifton <nickc@cygnus.com>
681 * elflink.h: Revert previous patch.
682 * targets.c: Revert previous patch.
683 * libbfd-in2.h: Revert previous patch.
684 * libbfd.h: Revert previous patch.
685 * elfxx-target.h: Revert previous patch.
686 * archive.c: Revert previous patch.
687 * aout-target.h: Revert previous patch.
688 * aout-tic30.h: Revert previous patch.
689 * bfd.c: Revert previous patch.
690 * coff-alpha.c: Revert previous patch.
691 * coff-rs6000.c: Revert previous patch.
692 * elf64-mips.c: Revert previous patch.
693 * ieee.c: Revert previous patch.
694 * libecoff.h: Revert previous patch.
695 * oasys.c: Revert previous patch.
696 * som.c: Revert previous patch.
697 * vms.c: Revert previous patch.
699 1999-12-09 Nick Clifton <nickc@cygnus.com>
701 * elflink.h (elf_link_add_archive_symbols): Add an archive
702 element even if contains a symbol which is currently only
703 considered to be a common.
705 * targets.c (struct bfd_target): Add new field
706 _bfd_allow_commons_in_armap.
707 * bfd-in2.h:Regenerate.
709 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
711 (_bfd_archive_bsd_allow_commons_in_armap): Define.
712 * libbfd.h: Regenerate.
714 * elfxx-target.h: If using COFF archive map, override
715 definition of allow_commons_in_armap and replace with
718 * archive.c (bfd_compute_and_write_armap): Do not place common
719 symbols into the archive map unless _bfd_allow_commons_in_armap
722 * aout-target.h (MY_allow_commons_in_armap): Define.
723 * aout-tic30.h (MY_allow_commons_in_armap): Define.
724 * bfd.c (bfd_allow_commons_in_armap): Define.
725 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
726 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
727 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
728 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
729 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
730 * oasys.c (oasys_allow_commons_in_armap): Define.
731 * som.c (som_allow_commons_in_armap): Define.
732 * vms.c (vms_allow_commons_in_armap): Define.
734 1999-12-07 Jim Blandy <jimb@cygnus.com>
736 Add support for SSE registers in ELF core files.
737 * elf.c (elfcore_make_note_pseudosection): New function.
738 (elfcore_grok_prfpreg): Use it.
739 (elfcore_grok_prxfpreg): New function.
740 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
742 1999-12-03 Ian Lance Taylor <ian@zembu.com>
744 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
745 value by 4 before storing it back in the field. From
746 Koundinya. K <kk@ddeorg.soft.net>.
748 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
750 * archures.c (bfd_mach_am33): Define.
751 * bfd-in2.h: Rebuilt.
752 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
753 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
754 (compute_function_info): Handle additional registers saved by
756 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
757 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
759 1999-11-29 Jim Blandy <jimb@cygnus.com>
761 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
763 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
766 1999-11-27 Michael Meissner <meissner@cygnus.com>
768 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
769 internal use within gas for alpha explicit relocations.
770 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
771 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
772 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
773 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
774 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
775 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
777 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
778 BFD_RELOC_ALPHA_USER_*.
780 * bfd-in2.h: Regenerate.
781 * libbfd.h: Regenerate.
783 1999-11-26 Fred Fish <fnf@cygnus.com>
785 * elf.c (elfcore_read_notes): Add prototype for static function.
786 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
787 (bfd_section_from_phdr): Replacement function that calls
788 _bfd_elf_make_section_from_phdr for generic segment types and
789 backend fucntion pointed to by elf_backend_section_from_phdr for
790 backend specific segment types.
791 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
792 now called by _bfd_elf_make_section_from_phdr. Note that this func
793 is now just a stub between the caller and bfd_section_from_phdr.
795 * elf-bfd.h (struct elf_backend_data): Add new function pointer
796 elf_backend_section_from_phdr.
797 (elf_backend_section_from_phdr): Add prototype.
799 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
800 (elfNN_bed): Add elf_backend_section_from_phdr.
802 1999-11-25 Nick Clifton <nickc@cygnus.com>
804 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
805 SEC_CODE and SEC_READONLY flags to glue sections.
807 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
808 SEC_CODE and SEC_READONLY flags to glue sections.
810 1999-11-20 Nick Clifton <nickc@cygnus.com>
812 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
815 1999-11-19 Catherine Moore <clm@cygnus.com>
817 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
818 (elf_cpu32_plt_entry): Likewise.
820 1999-11-18 Nick Clifton <nickc@cygnus.com>
822 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
824 (coff_mcore_relocate_section): Initialise addend to 0.
825 Special case processing of RVA reloc.
827 1999-11-17 Richard Henderson <rth@cygnus.com>
829 * elf-bfd.h (struct elf_backend_data): Reorder collect and
830 type_change_ok; add sign_extend_vma.
831 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
832 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
833 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
834 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
835 (elfNN_bed): Follow struture changes.
837 1999-11-09 Ian Lance Taylor <ian@zembu.com>
839 * libbfd.c (bfd_read): Check result of read against desired result
841 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
842 invalid compared to the section size.
844 * ieee.c (ieee_slurp_debug): Get the length of the debug
845 information right if there is no data part.
847 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
849 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
850 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
852 1999-10-28 Ian Lance Taylor <ian@zembu.com>
854 * elflink.h (elf_bfd_final_link): Make last_local signed.
856 1999-10-27 Ian Lance Taylor <ian@zembu.com>
858 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
861 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
863 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
865 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
866 * bfd-in2.h: Regenerate.
868 1999-10-15 Andrew Haley <aph@cygnus.com>
870 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
872 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
874 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
876 1999-10-08 Ian Lance Taylor <ian@zembu.com>
878 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
879 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
882 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
884 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
885 relocs also need the GP value.
886 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
887 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
888 the GP value for R_MIPS_LITERAL relocs too. Handle
889 R_MIPS_64 relocs properly on big-endian MIPS.
890 (mips_elf_sign_extend): Behave properly with 'long long'.
891 (mips_elf_highest): Correct typo.
893 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
895 * cpu-m32r.c (arch_info_struct): New static global.
896 (bfd_m32r_arch): Refer to it.
897 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
898 (m32r_elf_print_private_bfd_data): Ditto.
899 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
900 * archures.c (bfd_mach_m32rx): Define it.
901 * bfd-in2.h: Rebuild.
903 1999-09-28 Fred Fish <fnf@cygnus.com>
905 * targets.c (cisco_core_vec): Replaced with two new vecs ...
906 (cisco_core_big_vec): Add new bigendian vec.
907 (cisco_core_little_vec): Add new little endian vec.
909 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
910 (crash_info_locs): Add array of possible offsets.
911 (MASK_ADDR): Mask to apply to crash info offset.
912 (crashinfo_external): Add textbase, database, bssbase and
914 (cisco_core_file_validate): Renamed from cisco_core_file_p.
915 Many small changes to account for additional hardware versions.
916 Pick a reasonable size for ".reg" section. Add a ".crash"
917 section to allow access to crashinfo_external struct.
918 (cisco_core_file_p): New version of this function that
919 iterates over crash_info_locs, calling cisco_core_file_validate.
920 (cisco_core_vec): Old big endian only vec replaced with ...
921 (cisco_core_big_vec): Add big endian version.
922 (cisco_core_little_vec): Add little endian version.
924 * configure.in (cisco_core_vec): Split to two new vectors ...
925 (cisco_core_big_vec): New target vector.
926 (cisco_core_little_vec): New target vector.
927 * configure: Regenerate.
928 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
929 to cisco_core_big_vec in targ_selvecs.
931 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
933 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
934 (mips_elf_relocate_got_local): Unused, delete.
935 (mips_elf_relocate_global_got): Unused, delete.
937 1999-09-24 Fred Fish <fnf@cygnus.com>
939 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
940 to initialize it to something meaningful. Then use it to generate
941 more useful segment names.
943 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
945 * som.c (NO_PCREL_MODES): Define if the system does not define
947 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
948 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
949 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
950 * libhppa.h (dis_assemble_22): New function.
951 (bfd_hppa_insn2fmt): Handle long branch.
953 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
956 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
958 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
959 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
960 (reloc_howto_type howto_table): Tidy comments and whitespace.
962 1999-09-17 Nick Clifton <nickc@cygnus.com>
964 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
965 previous delta. Set sec->gc_mark instead.
967 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
969 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
970 (elf_cpu32_plt_entry): Likewise.
972 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
974 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
976 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
977 symbol table, then just compute a suitable value (but do not
978 create a __gp symbol).
980 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
981 symbols when building shared libraries.
982 (elf_hppa_final_link_relocate): Correct handling of PCREL
983 relocations against undefined symbols.
985 1999-09-16 Nick Clifton <nickc@cygnus.com>
987 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
988 interworking sections as linker created so that they will not
989 be removed by garbage collection.
991 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
993 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
994 (elf_hppa_final_link_relocate): Consistently create an absolute
995 address, then subtract out the value of __gp.
997 1999-09-14 Michael Meissner <meissner@cygnus.com>
999 * configure.in (Canonicalization of target names): Remove adding
1000 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1001 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1002 * configure: Regenerate.
1004 1999-09-14 Nick Clifton <nickc@cygnus.com>
1006 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1009 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1011 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1012 (elf_hppa_final_link): Initialize text_segment_base and
1014 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1016 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1017 (elf_hppa_final_link_relocate): Likewise.
1018 (elf_hppa_relocate_insn): Likewise.
1019 (elf_hppa_relocate_section): Initialize HOWTO.
1021 1999-09-13 Donn Terry <donn@interix.com>
1023 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1024 handling to support both GNU and MS objects.
1026 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1027 when determining whether to set F_RELFLG.
1029 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1031 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1032 PC24 relocs if the target is an undefined weak symbol.
1033 (arm_add_to_rel): Fix compiler warning.
1034 (elf32_arm_plt0_entry): Correct comments.
1036 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1038 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1039 an absolute symbol in REL relocs.
1041 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1043 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1044 Stub SEGREL32. Return an error for any relocation not handled.
1046 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1048 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1049 constant symbols, and avoid multiple definition errors on them.
1051 1999-09-12 Donn Terry <donn@interix.com>
1053 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1054 significant bit is set.
1056 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1058 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1060 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1061 relocs as we do for RELA relocs.
1063 1999-09-11 Donn Terry <donn@interix.com>
1065 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1066 (coff_final_link_postscript): Define.
1067 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1068 directory entries here.
1069 (_bfd_pei_final_link_postscript): New function.
1071 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1072 section flags based on the section name.
1074 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1075 get the overflow of the s_nlnno field from the s_nreloc field.
1076 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1077 the s_nlnno overflow of the .text section into the s_nreloc
1080 * peigen.c (add_data_entry): Declare.
1081 (pei_swap_aouthdr_out): Get image size right. Set linker version
1083 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1084 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1085 extraneous ImageBase.
1086 (pe_print_edata): Likewise.
1087 (pe_print_pdata): Likewise. Print exception entries.
1088 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1089 (tbl): Make const, add "UNKNOWN".
1090 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1091 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1092 section data directory.
1093 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1095 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1096 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1097 * peicode.h (coff_get_symbol_info): Define.
1099 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1101 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1103 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1106 * libpei.h: New file, broken out of peicode.h.
1107 * peigen.c: New file, broken out of peicode.h.
1108 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1109 * configure.in: Add peigen.lo to list of files required for each
1111 * Makefile.am: Rebuild dependencies.
1112 (BFD32_BACKENDS): Add peigen.lo.
1113 (BFD32_BACKENDS_CFILES): Add peigen.c.
1114 (SOURCE_HFILES): Add libpei.h.
1115 * configure, Makefile.in: Rebuild.
1117 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1118 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1119 instead. Don't clear the s_paddr field for an uninitialized data
1122 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1123 coff_data_type to f_timdat.
1124 * peicode.h (pe_mkobject_hook): Likewise.
1126 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1127 number if COFF_IMAGE_WITH_PE.
1129 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1130 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1131 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1132 there is no SEC_DEBUGGING section.
1133 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1134 IMAGE_FILE_DEBUG_STRIPPED.
1136 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1137 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1138 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1139 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1141 * coffswap.h (IMAGE_BASE): Don't define.
1142 * pei-arm.c (IMAGE_BASE): Don't define.
1143 * pei-i386.c (IMAGE_BASE): Don't define.
1144 * pei-mcore.c (IMAGE_BASE): Don't define.
1145 * pei-ppc.c (IMAGE_BASE): Don't define.
1147 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1148 symbol, switch on the class when determining whether to modify the
1149 value. For PE, don't modify the value of a C_FCN symbol not named
1152 * libbfd-in.h (_bfd_abort): Declare.
1154 * bfd.c (_bfd_abort): New function.
1155 * libbfd.h: Rebuild.
1157 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1160 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1161 don't write out the associated line numbers.
1163 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1166 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1167 changes when the base type is unknown.
1169 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1172 * syms.c (BSF_DEBUGGING_RELOC): Define.
1173 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1174 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1176 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1177 BSF_DEBUGGING_RELOC set.
1178 * bfd-in2.h: Rebuild.
1180 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1182 * ecoff.c (bfd_debug_section): Update initialization for new
1184 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1185 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1187 1999-09-10 H.J. Lu <hjl@gnu.org>
1189 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1190 _bfd_filnmlen field.
1191 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1193 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1195 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1196 for FPTR relocs involving local symbols.
1198 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1199 value for the stub address in a call through a stub.
1200 Install the value for a local symbol directly into the DLT
1201 instead of generating a reloc. Correctly handle FPTR64 relocs.
1203 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1204 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1205 (elf_hppa_final_link): Call them.
1207 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1209 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1210 (elf_adjust_dynamic_symbol): ...from here.
1212 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1214 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1215 relocation, remove them. SECREL64->LTOFF16WF.
1216 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1218 (elf_hppa_relocate_insn): Similarly.
1220 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1221 (elf_hppa_relocate_insn): Similarly.
1223 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1225 (elf_hppa_relocate_insn): Similarly.
1227 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1228 Handle LTOFF_TP* relocs.
1229 (elf_hppa_relocate_insn): Similarly.
1231 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1232 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1233 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1235 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1236 DIR32, DIR64 and FPTR64 relocations.
1237 (elf_hppa_relocate_insn): Similarly.
1239 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1240 address of the .PARISC.global section.
1241 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1242 table entry elf_hppa_final_link_relocate. Do not give a warning
1243 for a reloc against an external symbol if it has a PA64 hash
1245 (elf_hppa_final_link_relocate): Significantly rework. Handle
1246 DLTIND relocations. Compute the final value of the relocation
1247 before passing the value of elf_hppa_relocate_insn.
1248 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1249 relocation support. Handle DLTIND relocation requests just like
1250 DLTREL relocation requests. Simplify branch handling.
1252 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1254 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1255 non-allocated section as done in i386 version.
1256 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1257 statement since this is no know relocation.
1259 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1261 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1263 (elf_hppa_relocate_insn): Similarly.
1265 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1267 (elf_hppa_relocate_insn): Similarly.
1269 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1270 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1271 Pass the relocate type rather than the insn format to
1272 elf_hppa_relocate_insn.
1273 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1274 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1276 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1278 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1279 (bfd_coff_filnmlen): Define.
1280 (bfd_coff_std_swap_table): Initialize new field.
1281 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1283 (coff_write_symbols): Likewise.
1284 (coff_get_normalized_symtab): Likewise.
1285 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1286 * libcoff.h: Rebuild.
1288 1999-09-06 Donn Terry <donn@interix.com>
1290 * coffcode.h (sort_by_secaddr): New static function if
1292 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1293 sections by VMA when assigning target_index values. Always set
1296 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1297 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1299 * libcoff.h: Rebuild.
1301 * coffcode.h (coff_set_custom_section_alignment): Add const to
1302 declaration to match definition.
1303 (coff_write_object_contents): Don't set F_AR32W(R)? if
1306 * coff-i386.c (in_reloc_p): Add declaration.
1307 (i386coff_vec): Simplify initialization of
1308 application_section_flags.
1310 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1311 version. Move COFF_WITH_PE specific code to new version.
1312 (stype_to_sec_flags): Likewise. Add section parameter.
1313 * coffgen.c (make_a_section_from_file): Set target_index before
1314 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1315 * libcoff.h: Rebuild.
1317 * syms.c (stt): Add some PE/PEI section names.
1318 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1320 (bfd_symbol_info): Check for 'w'.
1322 * section.c (struct bfd_comdat_info): Define.
1323 (asection): Add comdat field.
1324 (STD_SECTION): Initialize comdat field.
1325 (bfd_make_section_anyway): Likewise.
1326 * bfd-in2.h: Rebuild.
1328 1999-09-06 Andreas Schwab <schwab@suse.de>
1330 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1333 1999-09-06 Nick Clifton <nickc@cygnus.com>
1335 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1336 bfd_realloc instead of calloc and realloc.
1338 1999-09-04 Steve Chamberlain <sac@pobox.com>
1340 * cpu-pj.c: New file.
1341 * elf32-pj.c: New file.
1342 * config.bfd (pj*): New cpu.
1343 (pj-*-*, pjl-*-*): New targets.
1344 * configure.in (bfd_elf32_pj_vec): New target vector.
1345 (bfd_elf32_pjl_vec): New target vector.
1346 * archures.c (bfd_arch_pj): Define.
1347 * elf.c (prep_headers): Handle bfd_arch_pj.
1348 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1349 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1350 to target vector list.
1351 * Makefile.am: Rebuild dependencies.
1352 (ALL_MACHINES): Add cpu-pj.lo.
1353 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1354 (BFD32_BACKENDS): Add elf32-pj.lo.
1355 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1356 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1358 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1360 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1361 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1362 and NON_GOT_REF from weak defined symbol to real symbol.
1363 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1364 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1365 create a COPY reloc.
1366 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1367 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1368 don't create a COPY reloc.
1370 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1372 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1373 count those in sections we are not including in the link.
1375 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1377 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1378 field in hpux11 shared libraries.
1380 1999-09-02 Nick Clifton <nickc@cygnus.com>
1382 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1384 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1386 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1387 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1388 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1390 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1392 * elflink.h (record_link_assignment): When possible, keep the
1393 original type of the symbol.
1395 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1397 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1398 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1399 tools were configured.
1400 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1402 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1404 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1405 GOT entries for GOT16 relocations; they're not required.
1407 1999-08-24 Nick Clifton <nickc@cygnus.com>
1409 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1411 * config.bfd (arm-*-netbsd*): New target.
1412 * configure.in (armnetbsd_vec): New target vector.
1413 * configure: Regenerate
1414 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1416 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1417 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1418 (armnetbsd.lo): New rule with deps.
1419 * Makefile.in: Regenerate.
1421 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1424 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1426 * som.c (som_slurp_symbol_table): Fix typo in comment.
1428 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1430 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1431 here instead of using elf_section_data...
1433 1999-08-19 Nick Clifton <nickc@cygnus.com>
1435 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1436 relocations into the base file.
1437 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1438 we are building a base file.
1440 1999-08-19 Nick Clifton <nickc@cygnus.com>
1442 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1444 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1445 REL relocs when performing a partial relocation.
1447 1999-08-18 Donn Terry <donn@interix.com>
1449 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1450 _bfd_coff_link_input_bfd into top level.
1452 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1453 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1454 (coff_i386_rtype_to_howto): Likewise.
1455 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1456 Completely ignore symbols which are all zero.
1457 (dummy_reloc16_estimate): Add return 0.
1458 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1459 variable copy to name_copy to avoid shadowing outer scope
1461 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1462 from unsigned int to unsigned long. Add timestamp field.
1463 * libcoff.h: Rebuild.
1465 1999-08-17 H.J. Lu <hjl@gnu.org>
1467 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1470 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1472 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1473 for special section symbols.
1474 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1475 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1478 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1480 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1481 coincidence of variable names between old and new code.
1483 1999-08-12 Nick Clifton <nickc@cygnus.com>
1485 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1486 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1487 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1488 and 'addend' parameter a 'bfd_signed_vma'.
1489 (elf32_arm_final_link_relocate): Do not involve stubs in
1490 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1491 jumps, not function calls.
1493 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1495 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1496 in R_ARM_PC24 relocs.
1498 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1500 * elf-hppa.h (elf_hppa_fake_sections): New function.
1501 * elf32-hppa.c (elf_backend_fake_sections): Define.
1503 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1504 recent changes to the arch_info structure.
1506 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1507 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1508 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1511 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1512 Ralf Baechle <ralf@uni-koblenz.de>
1514 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1515 output DT_MIPS_GOTSYM.
1516 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1517 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1519 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1521 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1522 prototype. Handle local symbols. Add commentary.
1523 (mips_elf_calculate_relocation): Adjust accordingly.
1524 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1527 * elflink.h (elf_bfd_final_link): Tweak last change.
1529 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1531 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1532 elf-section data to allocate just the right amount of relocation
1533 space. Don't allocate the hash space twice.
1534 (elf_bfd_final_link): Calculate the amount of space to allocate in
1535 each relocation section.
1537 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1539 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1540 64bit mode, generate a section relative relocation for a 32bit
1542 (elf_hppa_is_local_label_name): New function.
1543 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1544 shared between 32bit and 64bit port.
1546 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1548 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1549 R_MIPS_GOT16 and R_MIPS_CALL16.
1550 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1551 to use when looking for a preexisting GOT entry.
1553 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1555 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1556 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1558 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1560 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1562 * elflink.h (elf_link_output_extsym): Don't output a weak
1563 reference to an undefined symbol just because it was defined weak
1566 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1568 * coffgen.c (coff_find_nearest_line): When looking for file, use
1569 last best match rather than first. If address is beyond last line
1570 number record, don't return the last line as the correct value.
1572 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1574 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1575 * bfd-in2.h: Rebuild.
1577 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1579 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1580 * coffcode.h (coff_set_custom_section_alignment): New static
1582 (coff_section_alignment_table): New static array.
1583 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1584 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1585 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1586 * libcoff.h: Rebuild.
1588 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1590 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1592 * Makefile.in: Rebuild.
1594 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1596 * section.c (SEC_SHARED): Define.
1597 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1598 (styp_to_sec_flags): Likewise.
1599 * peicode.h (coff_swap_scnhdr_out): Likewise.
1600 * bfd-in2.h: Rebuild.
1602 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1604 * coffcode.h (coff_classify_symbol): Comment out part of
1605 1999-08-05 change which breaks cygwin DLLs.
1607 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1608 * aclocal.m4, configure: Rebuild.
1610 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1612 * section.c (global_syms): Only initialize union field if
1615 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1617 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1618 the size of a GOT entry here.
1619 (mips_elf_calculate_relocation): Don't create a local GOT entry
1620 for the symbol in a GOT16 relocation; just for it's high-order bit
1621 (_bfd_mips_elf_relocate_section): Fix thinko.
1623 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1625 Based on patches from Donn Terry <donn@interix.com>:
1626 * coffcode.h (enum coff_symbol_classification): Define.
1627 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1628 _bfd_coff_classify_symbol. Change return type.
1629 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1630 (coff_slurp_symbol_table): Use coff_classify_symbol.
1631 (coff_classify_symbol): New static function.
1632 (coff_sym_is_global): Never define.
1633 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1634 * cofflink.c (coff_link_check_ar_symbols): Use
1635 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1636 (coff_link_add_symbols): Likewise.
1637 (_bfd_coff_link_input_bfd): Likewise.
1638 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1639 coff_classify_symbol.
1640 * libcoff.h: Rebuild.
1642 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1644 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1645 (e_ltpsel, e_rtpsel): Similarly.
1647 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1648 and 14bit ertpsel. Handle 64bit psel.
1650 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1652 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1653 handling for REL relocations. And only left-shift R_MIPS26
1654 relocation addends where necessary.
1656 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1658 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1659 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1660 Just return the relocation found.
1661 (mips_elf_relocate_section): Pull the LO16 addend out of the
1662 section itself when using REL relocations.
1664 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1665 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1668 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1670 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1671 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1672 relocation against a symbol in an input section with no output
1673 section. From Daniel Jacobowitz <drow@false.org>.
1675 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1677 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1678 look for generated file correctly.
1679 * aclocal.m4, configure: Rebuild.
1681 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1683 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1684 and R_MIPS16_26 relocations correctly when relocating.
1685 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1686 and R_MIPS_CALL_LO16 are for global symbols.
1688 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1690 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1692 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1693 variables and initialize them.
1695 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1697 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1698 there are no global symbols requiring GOT entries.
1699 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1700 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1701 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1703 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1704 symbols are considered to have the value zero.
1705 (_bfd_mips_elf_relocate_section): Don't try to perform a
1706 relocation for an undefined symbol.
1707 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1710 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1712 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1713 wants ba,a,pt %xcc instead of %icc.
1714 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1715 of large PLT entries.
1716 (sparc64_elf_plt_ptr_offset): Fix calculation.
1717 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1718 addend should be relative to load address, not .plt section start.
1719 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1721 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1723 * elf-bfd.h (struct elf_backend_data): Add
1724 print_symbol_all and output_arch_syms backend methods.
1725 * elfxx-target.h: Likewise.
1726 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1727 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1728 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1730 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1731 symbols in .dynsym, add their names into .dynstr. Put those symbols
1733 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1734 pointers to STT_REGISTER symbols in dynsym section.
1735 (sparc64_elf_print_symbol_all): New function.
1736 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1737 printing using the print_symbol_all hook.
1739 1999-07-30 Catherine Moore <clm@cygnus.com>
1741 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1744 1999-07-29 Richard Henderson <rth@cygnus.com>
1746 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1747 dynamic_sections_created.
1749 1999-07-29 Richard Henderson <rth@cygnus.com>
1751 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1752 (mips_rtype_to_howto): ... new function.
1753 (_bfd_mips_elf_relocate_section): Use it.
1755 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1757 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1759 1999-07-27 Nick Clifton <nickc@cygnus.com>
1761 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1763 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1764 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1766 1999-07-23 Donn Terry <donn@interix.com>
1768 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1769 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1770 * cofflink.c (coff_link_add_symbols): If PE, handle section
1772 * libcoff.h: Rebuild.
1774 * config.bfd (i[3456]86-*-interix*): New target.
1776 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1778 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1779 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1780 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1781 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1782 (COFF_SUPPORT_GNU_LINKONCE): Define.
1783 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1784 (COFF_SUPPORT_GNU_LINKONCE): Define.
1786 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1789 * makefile.dos: Remove; obsolete.
1790 * configure.bat: Remove; obsolete.
1792 1999-07-21 H.J. Lu <hjl@gnu.org>
1794 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1796 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1798 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1799 message and fail if a symbol index is out of range.
1801 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1803 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1804 when looking at a R_MIPS_GOT16 relocation.
1806 1999-07-20 Nick Clifton <nickc@cygnus.com>
1808 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1810 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1812 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1813 removed in previous change.
1814 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1815 in relocateable output.
1817 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1819 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1822 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1823 if they appear to be specially created by the linker.
1825 1999-07-19 Nick Clifton <nickc@cygnus.com>
1827 * targets.c (alternative_target): New field in bfd_target
1829 (bfd_search_for_target): New function: Find a target that
1830 satisifies a search function.
1831 * bfd-in2.h: Regenerate.
1833 * elfxx-target.h: Initialise the alternative_target field of
1834 the bfd_target structures to point to the other target (if
1836 * nlm-target.h: Initialise the alternative_target field of
1837 the bfd_target structures to point to the other target (if
1840 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1841 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1843 * aix386-core.c: Initialise new field of bfd_target structure.
1844 * aout-adobe.c: Initialise new field of bfd_target structure.
1845 * aout-arm.c: Initialise new field of bfd_target structure.
1846 * aout-target.h: Initialise new field of bfd_target structure.
1847 * aout-tic30.c: Initialise new field of bfd_target structure.
1848 * binary.c: Initialise new field of bfd_target structure.
1849 * bout.c: Initialise new field of bfd_target structure.
1850 * cisco-core.c: Initialise new field of bfd_target structure.
1851 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1852 * coff-alpha.c: Initialise new field of bfd_target structure.
1853 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1854 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1855 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1856 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1857 * coff-i386.c: Initialise new field of bfd_target structure.
1858 * coff-i860.c: Initialise new field of bfd_target structure.
1859 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1860 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1861 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1862 * coff-mips.c: Initialise new field of bfd_target structure.
1863 * coff-ppc.c: Initialise new field of bfd_target structure.
1864 * coff-rs6000.c: Initialise new field of bfd_target structure.
1865 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1866 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1867 * coff-tic30.c: Initialise new field of bfd_target structure.
1868 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1869 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1870 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1871 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1872 * hppabsd-core.c: Initialise new field of bfd_target structure.
1873 * hpux-core.c: Initialise new field of bfd_target structure.
1874 * i386msdos.c: Initialise new field of bfd_target structure.
1875 * i386os9k.c: Initialise new field of bfd_target structure.
1876 * ieee.c: Initialise new field of bfd_target structure.
1877 * ihex.c: Initialise new field of bfd_target structure.
1878 * irix-core.c: Initialise new field of bfd_target structure.
1879 * mipsbsd.c: Initialise new field of bfd_target structure.
1880 * netbsd-core.c: Initialise new field of bfd_target structure.
1881 * oasys.c: Initialise new field of bfd_target structure.
1882 * osf-core.c: Initialise new field of bfd_target structure.
1883 * ppcboot.c: Initialise new field of bfd_target structure.
1884 * ptrace-core.c: Initialise new field of bfd_target structure.
1885 * sco5-core.c: Initialise new field of bfd_target structure.
1886 * som.c: Initialise new field of bfd_target structure.
1887 * srec.c: Initialise new field of bfd_target structure.
1888 * tekhex.c: Initialise new field of bfd_target structure.
1889 * trad-core.c: Initialise new field of bfd_target structure.
1890 * versados.c: Initialise new field of bfd_target structure.
1891 * vms.c: Initialise new field of bfd_target structure.
1893 1999-07-19 Andreas Schwab <schwab@suse.de>
1895 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1898 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1900 * elflink.h (elf_link_adjust_relocs): New function.
1901 (elf_bfd_final_link): Use it.
1902 (elf_link_input_bfd): Deal with the fact that there can be
1903 two relocation sections for a single section.
1904 (elf_reloc_link_order): Likewise.
1906 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1907 a relocateable object.
1908 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1910 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1912 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1913 (sparc64_elf_get_reloc_upper_bound,
1914 sparc64_elf_get_dynamic_reloc_upper_bound,
1915 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1916 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1918 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1919 ELF64_R_TYPE_ID/DATA where appropriate.
1921 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1923 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1926 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1928 * elf32-mips.c (mips_elf_local_relocation_p): New static
1930 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1931 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1932 Always set *require_jalxp.
1933 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1934 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1935 GOT16 if the GOT16 is against a local symbol. Don't return false
1936 for an undefined symbol. If there is an overflow, assert that we
1939 1999-07-16 Andreas Schwab <schwab@suse.de>
1941 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1942 variables `link' and `elfsec'.
1943 (elf_bfd_final_link): Remove unused variable `os'.
1945 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1947 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1948 a PT_PHDR program headers.
1949 (_bfd_mips_elf_final_link): Don't assume there are going to be
1950 section symbols when we're not building a shared object.
1951 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1954 1999-07-15 J.T. Conklin <jtc@redback.com>
1956 * config.bfd (i[3456]86-*-vxworks*): New target.
1958 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1960 * elf32-mips.c (mips_elf_stub_section_p): New function.
1961 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1962 (mips_elf_relocate_section): Adjust calling sequence for
1963 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1964 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1967 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1969 * configure.in: Bump version number to 2.9.5.
1970 * configure: Rebuild.
1972 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1974 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1976 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1977 to derive final type instead of hardwiring a selection.
1979 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1981 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1982 things relocated by R_MIPS16_GPREL.
1983 (mips_elf_perform_relocation): Likewise.
1985 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1987 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1989 1999-07-14 Richard Henderson <rth@cygnus.com>
1991 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1992 (_bfd_mips_elf_size_dynamic_sections): Set it.
1993 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1994 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1995 new argument max_local.
1997 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1999 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2000 subwords when handling an R_MIPS16_26 relocation.
2001 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2004 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2005 dst_mask to match reality.
2006 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2007 (mips_elf_obtain_contents): Use bfd_get.
2008 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2009 (mips_elf_relocate_section): Likewise.
2011 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2013 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2014 (mips_elf_relocate_section): Adjust calling sequence for
2015 mips_elf_perform_relocation.
2016 (mips_elf_perform_relocation): Take additional argument. Handle
2017 R_MIPS16_26. Use bfd_put for convenience.
2019 1999-07-13 Richard Henderson <rth@cygnus.com>
2021 * elf.c (assign_file_positions_for_segments): Thinko last change.
2022 Always overwrite p_flags.
2024 1999-07-13 Richard Henderson <rth@cygnus.com>
2026 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2027 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2028 .dynbss and .rel[a].bss if want_dynbss.
2029 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2031 1999-07-13 Richard Henderson <rth@cygnus.com>
2033 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2035 1999-07-13 Richard Henderson <rth@cygnus.com>
2037 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2038 (struct elf_link_hash_table): Add dynlocal.
2039 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2040 (_bfd_elf_link_adjust_dynindx): Delete.
2041 (_bfd_elf_link_renumber_dynsyms): Prototype.
2042 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2043 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2044 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2045 (_bfd_elf_link_lookup_local_dynindx): New function.
2046 (elf_link_renumber_hash_table_dynsyms): New function.
2047 (_bfd_elf_link_renumber_dynsyms): New function.
2048 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2049 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2050 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2051 instead of elf_link_remove_section_and_adjust_dynindices.
2052 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2053 (elf_link_assign_sym_version): Remove removed_dynamic code.
2054 (elf_link_renumber_dynsyms): Delete.
2055 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2057 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2058 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2059 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2060 * elf32-mips.c: Similarly.
2061 * elf32-ppc.c: Similarly.
2062 * elf32-sparc.c: Similarly.
2063 * elf64-alpha.c: Similarly.
2064 * elf64-sparc.c: Similarly.
2066 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2068 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2069 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2070 when the relocation is against _gp_disp.
2072 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2074 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2075 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2076 to possibly_dynamic_relocs. Adjust usage throughout code.
2077 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2078 (elf_mips_ctor64_howto): Likewise.
2079 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2081 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2082 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2083 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2084 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2086 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2088 * Makefile.am: Rebuild dependencies.
2089 * Makefile.in: Rebuild.
2091 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2092 * bfd-in2.h: Rebuild.
2094 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2095 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2096 structure initializations. Add casts.
2097 * reloc.c (EMPTY_HOWTO): Define.
2098 * bfd-in2.h: Rebuild.
2099 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2100 comparisons against 0.
2101 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2102 previous_ibfd_e_flags to unsigned long.
2103 * vms.h (struct vms_private_data_struct): Change section_count to
2105 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2106 (_bfd_vms_write_gsd): Change symnum to unsigned.
2107 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2108 * vms-tir.c (etir_sta): Change psect to unsigned.
2109 (alloc_section): Change idx to unsigned.
2110 (tir_sta, tir_ctl): Change psect to unsigned.
2111 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2112 * vms.c (priv_section_count): Change to unsigned.
2114 1999-07-12 Andreas Schwab <schwab@suse.de>
2116 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2117 * m68klinux.c: Likewise.
2119 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2121 * Many files: Changes to avoid gcc warnings: Remove unused local
2122 variables. Add default case to enum switches.
2123 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2124 compile if not COFF_IMAGE_WITH_PE.
2125 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2126 (bfd_arm_get_bfd_for_interworking): Likewise.
2127 (bfd_arm_process_before_allocation): Likewise.
2128 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2129 * pei-arm.c: Likewise.
2130 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2131 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2132 (mips_elf_got16_entry): Put parens around & in body of ==.
2133 (mips_elf_calculate_relocation): Correct test for empty string.
2134 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2136 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2139 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2141 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2142 as appropriate. Fill in structure initializations. Add variable
2143 initializations. Add casts.
2144 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2145 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2147 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2149 * elf-bfd.h (bfd_elf_hash): Update declaration.
2150 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2151 when calling bfd_elf_hash.
2153 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2155 * libbfd.c (bfd_put_8): Make it of type `void'.
2156 * bfd-in2.h: Regenerated.
2157 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2159 (_bfd_mips_elf_final_link): Likewise.
2161 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2163 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2165 * config.bfd (hppa*-*-linux-gnu*): New target
2167 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2169 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2170 (_bfd_mips_elf_create_dynamic_sections): New function.
2171 (_bfd_mips_elf_add_symbol_hook): Likewise.
2172 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2173 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2174 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2175 (_bfd_mips_elf_gc_mark_hook): Likewise.
2176 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2177 (_bfd_mips_elf_always_size_sections): Likewise.
2178 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2179 (_bfd_mips_elf_check_relocs): Likewise.
2180 (_bfd_mips_elf_link_hash_table_create): Likewise.
2181 (_bfd_mips_elf_print_private_data): Likewise.
2182 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2183 (_bfd_mips_elf_final_link): Likewise.
2184 (_bfd_mips_elf_additional_program_headers): Likewise.
2185 (_bfd_mips_elf_modify_segment_map): Likewise.
2186 (_bfd_mips_elf_relocate_section): Likewise.
2187 * elf32-mips.c (mips_elf32_object_p): Move contents into
2188 _bfd_mips_elf_object_p.
2189 (mips_elf_additional_program_headers): Rename to
2190 _bfd_mips_elf_additional_program_headers.
2191 (mips_elf_modify_segment_map): Rename to
2192 _bfd_mips_elf_modify_segment_map.
2193 (elf_mips_abi_name): Change prototype.
2194 (mips_elf32_section_from_shdr): Merge into
2195 _bfd_mips_elf_section_from_shdr.
2196 (mips_elf32_section_processing): Merge into
2197 _bfd_mips_elf_section_processing.
2198 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2199 the right back-end ELF linker.
2200 (mips_elf_relocate_section): Rename to
2201 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2202 (mips_elf_link_output_symbol_hook): Rename to
2203 _bfd_mips_elf_link_output_symbol_hook.
2204 (mips_elf_create_dynamic_section): Rename to
2205 _bfd_mips_elf_create_dynamic_section.
2206 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2207 Adjust for 64-bit code. Use mips_elf_got_section.
2208 (mips_elf_adjust_dynamic_symbol): Rename to
2209 _bfd_mips_elf_adjust_dynamic_symbol. Use
2210 mips_elf_allocate_dynamic_relocations.
2211 (mips_elf_finish_dynamic_symbol): Rename to
2212 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2213 Adjust for 64-bit code.
2214 (mips_elf_finish_dynamic_sections): Rename to
2215 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2216 (mips_elf_always_size_sections): Rename to
2217 _bfd_mips_elf_always_size_sections.
2218 (mips_elf_add_symbol_hook): Rename to
2219 _bfd_mips_elf_add_symbol_hook.
2220 (mips_elf_next_lo16_addend): Constify.
2221 (mips_elf_calculate_relocation): Likewise.
2222 (mips_elf_obtain_contents): Likewise.
2223 (mips_elf_perform_relocation): Likewise.
2224 (mips_elf_create_dynamic_relocation): Likewise.
2225 (mips_elf_allocate_dynamic_relocations): New function.
2226 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2227 (MIPS_ELF_REL_SIZE): Likewise.
2228 (MIPS_ELF_DYN_SIZE): Likewise.
2229 (MIPS_ELF_GOT_SIZE): Likewise.
2230 (MIPS_ELF_SYM_SIZE): Likewise.
2231 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2232 (MIPS_ELF_GET_WORD): Likewise.
2233 (MIPS_ELF_PUT_WORD): Likewise.
2234 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2235 (STUB_LW): Conditionalize for 64-bit value.
2236 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2238 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2239 Check it for inconsistency.
2240 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2242 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2244 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2245 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2246 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2247 (mips_elf_local_got_index): Likewise.
2248 (mips_elf_got_page): Likewise.
2249 (mips_elf_got_info): Likewise.
2250 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2251 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2252 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2253 instead of constant `2'.
2254 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2255 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2256 (mips_elf_size_dynamic_sections): Use
2257 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2258 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2259 Adjust all releveant entries in elf backend table.
2260 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2261 (mips_elf64_section_processing): Likewise.
2262 Adjust elf backend entries to use _bfd_mips_elf variants now
2265 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2267 (size_dynamic_sections): Likewise.
2268 (elf_link_output_extsym): Likewise.
2269 * elf.c: (elf_fake_sections): Likewise.
2270 * libbfd.c (bfd_get): New macro.
2271 (bfd_put): Likewise.
2272 * bfd-in2.h: Regenerated.
2274 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2276 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2277 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2278 wap_reloca_in, and swap_reloca_out.
2279 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2280 multiple internal relocations per external relocation.
2281 (link_read_relocs): Likewise.
2282 (elf_bfd_final_link): Likewise.
2283 (elf_link_input_bfd): Likewise.
2284 (elf_gc_mark): Likewise.
2285 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2286 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2288 (size_info): Add entries for new fields.
2289 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2290 (mips_elf64_be_swap_reloc_in): New function.
2291 (mips_elf64_be_swap_reloc_out): Likewise.
2292 (mips_elf64_be_swap_reloca_in): Likewise.
2293 (mips_elf64_be_swap_reloca_out): Likewise.
2294 (mips_elf64_size_info): Add entries for new fields.
2296 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2298 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2299 field equals the new rel_count field.
2300 (elf_link_input_bfd): When doing a relocateable link, use the new
2301 rel_count field rather than the reloc_count field.
2302 (elf_reloc_link_order): Likewise.
2303 (elf_finish_pointer_linker_section): Likewise.
2305 Based on patch from H.J. Lu <hjl@gnu.org>:
2306 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2307 shared library to override a weak definition in a regular object.
2309 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2311 * libhppa.h: Revert July 2, 1999 patch.
2313 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2314 need to generate DLTIND relocations, not DLTREL relocations.
2316 1999-07-05 Nick Clifton <nickc@cygnus.com>
2318 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2320 (coff_set_flags): Recognise arm 5 architectures.
2322 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2323 Add support for armv5 architecture.
2325 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2327 * reloc.c: Add new, assembler only, ARM reloc:
2328 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2330 * bfd-in2.h: Regenerate.
2332 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2334 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2335 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2336 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2337 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2338 * elf32-mips.c (ABI_64_P): New macro.
2339 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2340 (_bfd_mips_elf_find_nearest_line): Adjust call to
2341 _bfd_dwarf2_find_nearest_line.
2342 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2343 * libbfd.h: Regenerated.
2345 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2347 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2349 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2351 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2352 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2354 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2356 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2358 (_bfd_elf_init_reloc_shdr): New function.
2359 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2360 bfd_alloc followed by memset.
2361 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2362 (elf_fake_sections): Here.
2363 (assign_section_numbers): Assign section numbers for the second
2364 relocation section, if required.
2365 * elflink.h (elf_link_output_relocs): New function.
2366 (elf_link_size_reloc_section): Likewise.
2367 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2368 (elf_link_input_bfd): Use elf_link_output_relocs.
2370 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2371 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2373 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2375 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2378 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2380 * elf32-mips.c (mips_elf_got_info): Move declaration before
2381 prototypes. Change global_gotsym to be a pointer to a hash entry,
2382 rather than a number index.
2383 (mips_elf_link_hash_entry): Move declaration before prototypes.
2384 (mips_elf_irix6_finish_dynamic_symbol): New function.
2385 (mips_elf_sign_extend): Likewise.
2386 (mips_elf_high): Likewise.
2387 (mips_elf_higher): Likewise.
2388 (mips_elf_highest): Likewise.
2389 (mips_elf_global_got_index): Likewise.
2390 (mips_elf_local_got_index): Likewise.
2391 (mips_elf_got_offset_from_index): Likeiwse.
2392 (mips_elf_record_global_got_symbol): Likewise.
2393 (mips_elf_got_page): Likewise.
2394 (mips_elf_next_lo16_addend): Likewise.
2395 (mips_elf_calculate_relocation): Likewise.
2396 (mips_elf_obtain_contents): Likewise.
2397 (mips_elf_perform_relocation): Likewise.
2398 (mips_elf_assign_gp): Likewise.
2399 (mips_elf_sort_hash_table_f): Likewise.
2400 (mips_elf_sort_hash_table): Likewise.
2401 (mips_elf_got_section): Likewise.
2402 (mips_elf_got_info): Likewise.
2403 (mips_elf_create_local_got_entry): Likewise.
2404 (mips_elf_got16_entry): Likewise.
2405 (mips_elf_create_dynamic_relocation): Likewise.
2406 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2407 (mips_elf_final_gp): Use mips_elf_assign_gp.
2408 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2409 into SHN_SCOMMON automatically on IRIX6.
2410 (mips_elf_add_symbol_hook): Likewise.
2411 (mips_elf_relocate_section): Rewrite, using
2412 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2413 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2414 Don't deal with .rld_map on IRIX6.
2415 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2416 section flags appropriately for .got.
2417 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2418 the got. Call mips_elf_record_global_got_symbol and allocate
2419 local got space appropriately.
2420 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2421 char *. Rework calculation of GOT size. Sort dynamic symbol
2422 table entries so entries that do not require GOT entries appear at
2423 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2424 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2426 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2428 (mips_elf_finish_dynamic_symbol): Use
2429 mips_elf_irix6_finish_dynamic_symbol.
2430 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2431 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2432 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2434 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2436 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2437 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2439 1999-06-04 Philip Blundell <philb@gnu.org>
2441 * elf32-arm.h (elf_backend_got_header_size): Define.
2442 (elf_backend_plt_header_size): Likewise.
2444 1999-06-28 Jim Pick <jim@jimpick.com>
2446 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2448 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2450 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2451 relocation function.
2452 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2454 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2456 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2457 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2458 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2459 (_bfd_mips_elf_section_from_shdr): Use them.
2460 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2461 of GP-relative sections.
2462 (_bfd_mips_elf_set_section_contents): Use them.
2463 (_bfd_mips_elf_section_processing): Share code between .sdata and
2464 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2465 (mips_elf_additional_program_headers): Add handling for
2466 PT_MIPS_OPTIONS segment on IRIX6.
2467 (mips_elf_modify_segment_map): Likeiwse.
2468 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2469 Include the options sections on IRIX6. Don't look for GP-relative
2470 sections by name; use SHF_MIPS_GPREL instead.
2471 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2473 (mips_elf_create_dynamic_sections): Don't muck about with section
2474 alignments and such on IRIX6.
2475 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2476 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2477 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2478 bfd_zalloc rather than bfd_alloc and memset.
2479 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2480 Don't assert the existence of .rld_map on IRIX6.
2481 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2483 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2484 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2487 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2489 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2490 (mips_elf_swap_msym_out): New function.
2491 (mips_elf_create_msym_section): Likewise.
2492 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2493 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2494 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2495 section not named .msym.
2496 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2497 .msym directly. Set appropriate attributes for the .msym
2499 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2500 (mips_elf_link_hash_newfunc): Clear it.
2501 (mips_elf_create_dynamic_sections): Create the .msym section
2503 (mips_elf_size_dynamic_sections): Allocate space for the
2504 .msym section. Add a DT_MIPS_MSYM entry.
2505 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2507 (mips_elf_finish_dynamic_sections): Assign a value for
2508 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2510 * elf32-mips.c (irix_compat_t): New enumeration.
2511 (ABI_N32_P): New macro.
2512 (IRIX_COMPAT): Likewise.
2513 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2514 (mips_elf_relocate_section): Fix typo.
2516 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2518 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2519 as writable PE sections.
2521 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2523 * dwarf2.c (struct arange): New type.
2524 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2525 (arange_add): New function.
2526 (decode_line_info): Keep track of address ranges that a compilation
2528 (comp_unit_contains_address): Return true if address is contained
2529 in _any_ of the address ranges associated with a compilation unit.
2530 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2531 on the first comp_unit that contains the address.
2533 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2535 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2536 (decode_line_info): Add variable STASH and initialize it to point
2537 to the per-bfd dwarf2_debug info. Remove static variable
2538 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2540 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2542 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2543 shared library to have an undefined symbol.
2545 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2546 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2548 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2550 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2551 * elf32-hppa.c: Remove everything related to symbol extension
2552 sections & records. Use the common elf_hppa_final_write_processing.
2554 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2556 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2557 functions instead of _init/_fini if requested.
2559 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2561 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2564 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2566 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2567 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2569 (ppc_elf_finish_dynamic_sections): Check for positive section
2570 dynindx field, rather than comparing against -1.
2571 (ppc_elf_relocate_section): Only return false if undefined_symbol
2572 or reloc_overflow fail, not always upon encountering an error.
2574 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2576 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2577 bfd_byte * before performing pointer arithmetic.
2579 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2581 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2583 * elf32-hppa.c: Include elf-hppa.h.
2584 (ARCH_SIZE): Define.
2585 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2587 (elf32_hppa_info_to_howto): Similarly.
2588 (elf_hppa_howto_table): Similarly.
2589 (elf_hppa_reloc_type_lookup): Similarly.
2590 (hppa_elf_gen_reloc_type): Similarly.
2591 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2593 1999-06-22 Nick Clifton <nickc@cygnus.com>
2595 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2596 handling R_V850_22_PCREL relocation.
2598 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2600 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2603 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2605 * section.c (_bfd_strip_section_from_output): Ignore sections
2606 DISCARDed by the link script.
2608 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2610 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2611 Remove unused local variable spp.
2613 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2614 the entry symbol is not set.
2616 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2618 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2619 GPDISP or LITUSE in a relocatable link.
2621 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2623 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2624 * (alloc_dwarf1_func): Likewise.
2626 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2628 * libhppa.h: Fix various formatting errors.
2629 (assemble_3); Rewrite using CATENATE.
2630 (assemble_17): Fix various bugs.
2632 1999-06-16 Nick Clifton <nickc@cygnus.com>
2634 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2636 1999-06-15 Richard Henderson <rth@cygnus.com>
2638 * section.c (SEC_SHORT): Define.
2639 * bfd-in2.h: Rebuild.
2641 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2643 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2644 Remove abfd parameter. Use _bfd_strip_section_from_output.
2645 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2647 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2648 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2649 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2651 (bfd_elf_size_dynamic_sections): Use it.
2653 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2655 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2656 complain_overflow_bitfield to complain_overflow_signed.
2658 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2660 * elflink.h (elf_link_read_relocs_from_section): New function,
2662 (elf_link_read_relocs): Here. Use it for both relocation
2665 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2667 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2668 asect->reloc_count is valid.
2670 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2672 * elf32-mips.c (mips_elf32_section_processing): Permit a
2673 SHT_MIPS_REGINFO section to have a size of 0.
2675 1999-06-12 David O'Brien <obrien@freebsd.org>
2677 * config.bfd (alpha*-*-freebsd*): New target.
2678 (i[3456]86-*-freebsd*): Now defaults to ELF.
2680 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2682 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2683 wrap if the relocation covers the high bit of an address.
2685 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2687 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2689 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2690 instead of R_SPARC_max.
2691 (sparc64_elf_info_to_howto): Likewise.
2692 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2693 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2695 1999-06-07 Richard Henderson <rth@cygnus.com>
2697 * section.c (_bfd_strip_section_from_output): Remove output
2698 sections with no initial link_order.
2700 1999-06-07 Nick Clifton <nickc@cygnus.com>
2702 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2704 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2706 * Makefile.am (SOURCE_HFILES): Add missing headers.
2707 * Makefile.in: Regenerated.
2709 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2711 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2714 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2716 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2717 range undefweak symbols.
2718 * hash.c: Add missing comma after @xref{}
2719 * linker.c: Likewise.
2721 1999-06-04 Nick Clifton <nickc@cygnus.com>
2723 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2725 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2726 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2727 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2728 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2730 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2732 * Makefile.am: Rebuild dependencies.
2733 (BFD32_BACKENDS): Add dwarf1.lo.
2734 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2735 * Makefile.in: Rebuild.
2737 1999-06-04 Nick Clifton <nickc@cygnus.com>
2739 * Makefile.am: Add epoc-arm-pe target.
2740 * Makefile.in: Regenerate.
2741 * pe-arm.c: Only redefine interworking function names if they have
2742 not already been redefined.
2743 * pei-arm.c: Only redefine interworking function names if they have
2744 not already been redefined.
2745 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2747 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2750 1999-06-03 Nick Clifton <nickc@cygnus.com>
2752 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2754 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2756 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2758 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2760 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2761 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2763 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2765 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2766 in other text sections.
2768 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2770 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2771 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2772 * libbfd.h: Regenerate.
2773 * coff-sh.c (sh_merge_private_data): Delete.
2774 (coff_bfd_merge_private_bfd_data): Change to
2775 _bfd_generic_verify_endian_match.
2776 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2778 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2780 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2782 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2784 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2786 (bfd_elf32_arm_process_before_allocation): Likewise.
2787 * bfd-in2.h: Rebuild.
2789 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2791 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2792 track of end_sequence markers.
2793 (add_line_info): Add END_SEQUENCE arg.
2794 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2795 debug-line info---it doesn't work right if a compilation unit
2796 consists of multiple discontiguous code-sequences. It would be
2797 worthwhile to optimize for the common case where a compilation
2798 unit results in a contiguous set of code sequences, but this is
2799 quite tricky to get right for arbitrary DWARF2 files.
2800 (lookup_address_in_line_info_table): Don't use the last line entry
2801 for a compilation unit for anything with an address higher than
2802 this line entry. Also, check for end_sequence markers to
2803 correctly handle discontinuities.
2804 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2805 compilation units, check all compilation units with each->high==0
2806 just like when reading compilation units.
2808 * dwarf2.c (decode_line_info): Initialize table->files and
2809 table->last_line to NULL to avoid segfaults due to random
2810 values in these members.
2811 (concat_filename): Check for out-of-range file number before
2812 indexing filename table. Segfaults suck.
2814 * dwarf2.c (decode_line_info): Don't truncate address to least
2815 significant 32 bits (breaks 64 bit targets).
2816 (lookup_address_in_function_table): Ditto.
2817 (comp_unit_contains_address): Ditto.
2819 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2821 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2822 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2823 (mips_elf64_howto_table_rela): Likewise.
2825 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2827 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2828 single section has two associated relocation sections.
2830 1999-06-02 Mark Salter <msalter@cygnus.com>
2832 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2833 COFF_WITH_PE defined.
2835 1999-06-02 Nick Clifton <nickc@cygnus.com>
2837 * pe-arm.c: Rename global arm interworking functions to avoid name
2838 collision when all targets BFD is built.
2841 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2843 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2844 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2845 (bfd_elf_section_data): Add use_rela_p.
2846 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2847 (_bfd_elf_new_section_hook): Likewise.
2848 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2850 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2851 * elfcode.h (write_relocs): Determine whether or not use rela
2852 relocs based on the relocation section header.
2853 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2854 instead of use_rela_p.
2855 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2856 (elf_backend_may_use_rela_p): Likewise.
2857 (elf_backend_default_use_rela_p): Likewise.
2858 (elfNN_bed): Use them.
2860 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2862 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2864 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2866 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2867 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2868 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2869 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2870 * bfd-in2.h: Regenerated.
2871 * libbfd.h: Likewise.
2872 * elf32-mips.c (mips_info_to_howto_rela): New function.
2873 (USE_REL): Adjust for new conventions.
2874 (MINUS_ONE): New macro.
2875 (elf_mips_howto_table): Add R_MIPS_SUB.
2876 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2878 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2879 .MIPS.content section.
2880 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2881 with .MIPS.content as .MIPS.content sections. Set
2882 SHF_MNIPS_NOSTRIP for such section.
2883 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2884 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2885 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2887 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2889 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2892 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2895 1999-05-30 Philip Blundell <philb@gnu.org>
2897 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2898 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2899 the addend does not overflow into the rest of the word.
2901 1999-05-29 Nick Clifton <nickc@cygnus.com>
2903 * bfd-in.h: Amend prototype for
2904 bfd_elf32_arm_process_before_allocation .
2905 * bfd-in.h: Regenerate.
2907 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2908 elements in a fixed sized array.
2909 (ARM_ELF_ABI_VERSION): Define.
2910 (ARM_ELF_OS_ABI_VERSION): Define.
2911 (R_ARM_THM_ABS5): Fix rightshift and size.
2912 (R_ARM_THM_PC22): Fix size.
2913 (R_ARM_PLT32): Define Howto.
2914 (find_howto): New function: Locate a howto based on a reloc
2916 (elf32_arm_info_to_howto): Use find_howto if necessary.
2917 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2918 bfd_reloc_code_real_type.
2919 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2920 and BFD_RELOC_VTABLE_ENTRY.
2921 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2923 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2924 elements in a fixed sized array.
2925 (ARM_ELF_ABI_VERSION): Define.
2926 (ARM_ELF_OS_ABI_VERSION): Define.
2927 (R_ARM_THM_ABS5): Fix rightshift and size.
2928 (R_ARM_THM_PC22): Fix size.
2929 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2930 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2931 bfd_reloc_code_real_type.
2933 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2934 no_pipeline_knowledge.
2935 (elf32_arm_link_hash_create): Initialise new field to zero.
2936 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2937 no_pipeline_knowledge. Use this parameter to initialise the field
2938 in the globals data structure.
2939 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2940 no_pipeline_knowledge is false and the binary is from an old
2942 (elf32_arm_merge_private_data): Generate an error if an attempt is
2943 made to linl together big endian and little endian code.
2944 (elf32_arm_post_process_headers): New function: Initialise the
2945 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2947 (elf_backend_post_process_headers): Define.
2949 1999-05-28 Nick Clifton <nickc@cygnus.com>
2951 * elf-bfd.h (struct elf_backend_data): Add new field:
2952 elf_backend_post_process_headers.
2954 * elfxx-target.h (elf_backend_post_process_headers): Define to
2955 NULL if not already defined.
2956 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2958 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2960 (_bfd_elf_compute_section_file_positions): Call
2961 elf_backend_post_process_headers if defined.
2963 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2965 * configure.in: Check whether getuid and getgid exist.
2966 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2967 HAVE_GETGID are not defined, respectively.
2968 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2970 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2971 * configure, config.in: Rebuild.
2973 1999-05-28 Martin Dorey <mdorey@madge.com>
2975 * elf32-i960.c: New file.
2976 * elf.c (prep_headers): Handle bfd_arch_i960.
2977 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2978 * config.bfd (i960-*-elf*): New target.
2979 * configure.in (bfd_elf32_i960_vec): New target vector.
2980 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2981 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2982 * Makefile.in, aclocal.m4, configure: Rebuild.
2984 1999-05-27 Nick Clifton <nickc@cygnus.com>
2986 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2988 (find_howto): New function: Find entries in the
2989 elf32_arm_howto_table.
2990 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2992 (elf32_arm_reloc_type_lookup): Add lookup for
2993 BFD_RELOC_ARM_PLT32.
2995 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2997 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2998 (elf32_arm_link_hash_table_create): Use above function as the
2999 constructor for hash table entries.
3000 (elf32_arm_relocate_section): Avoid crash when there is no output
3002 (elf32_arm_final_link_relocate): New parameter h.
3003 (elf32_arm_relocate_section): Pass symbol hash entry to above
3005 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3008 1999-05-25 Catherine Moore <clm@cygnus.com>
3010 * coff-arm.c (coff_arm_relocate_section): Don't emit
3011 base file entries for pc-relative values.
3013 1999-05-25 DJ Delorie <dj@cygnus.com>
3015 * peicode.h (coff_swap_sym_in): When we create the actual section
3016 to reflect the not-there section C_SECTION symbols refer to,
3017 change the symbol class to C_STAT as the section is now really
3020 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3022 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3025 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3027 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3029 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3030 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3032 1999-05-16 Nick Clifton <nickc@cygnus.com>
3034 * coff-mcore.c (in_reloc_p): Reinstate.
3036 1999-05-15 Nick Clifton <nickc@cygnus.com>
3038 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3039 * bfd-in2.h: Regenerate.
3040 * coff-mcore.c (in_reloc_p): Remove defintion.
3041 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3042 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3043 IMAGE_REL_MCORE_RVA.
3044 (coff_mcore_rtype_to_howto): Add special processing for
3045 IMAGE_REL_MCORE_RVA.
3046 (coff_mcore_relocate_section): Add support for
3047 IMAGE_REL_MCORE_RVA.
3048 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3049 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3051 (mcore_elf_relocate_section): Delete redundant case labels.
3053 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3055 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3056 precedence between bit-and and comparison.
3058 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3060 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3061 list of target formats (targ_selvecs).
3062 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3063 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3065 1999-05-10 DJ Delorie <dj@cygnus.com>
3067 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3068 reasonable mode until "ar x" is smart enough to skip it (fixes
3069 gcc/libgcc.a builds on mips-ecoff targets
3071 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3072 to work. Hack to support MS import libraries, which use different
3073 COMDAT types than GNU.
3074 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3075 to implied zero-length sections (see peicode below)
3076 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3077 filename symbols, which use one *or more* auxents.
3078 * coffswap.h (coff_swap_aux_in): ditto
3079 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3082 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3084 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3085 for all relocations.
3087 1999-05-10 Catherine Moore <clm@cygnus.com>
3089 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3090 if COFF_IMAGE_WITH_PE.
3091 (bfd_arm_process_before_allocation): Likewise.
3092 (bfd_arm_get_bfd_for_interworking): Likewise.
3093 * coff-arm.c: Likewise.
3094 * bfd-in2.h: Regenerate.
3095 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3096 (armpe_big_vec): Likewise.
3097 * configure: Rebuild.
3099 1999-05-10 Nick Clifton <nickc@cygnus.com>
3101 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3102 section, not just .rel. Same for .rela.
3104 1999-05-07 Nick Clifton <nickc@cygnus.com>
3106 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3107 endianism with an error message.
3109 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3111 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3112 assignment from "unsigned char *" to "char *".
3113 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3115 1999-05-05 Catherine Moore <clm@cygnus.com>
3117 * coff-arm.c (coff_arm_relocate_section): Add one to
3118 address of ARM_RVA32 thumb functions.
3120 1999-05-05 Catherine Moore <clm@cygnus.com>
3122 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3123 (elf32_m68k_copy_private_bfd_data): New.
3124 (elf32_m68k_merge_private_bfd_data): New.
3125 (elf32_m68k_print_private_bfd_data): New.
3126 (CPU32_FLAG): Define.
3127 (PLT_CPU32_ENTRY_SIZE): Define.
3128 (elf_cpu32_plt0_entry): Declare.
3129 (elf_cpu32_plt_entry): Declare.
3130 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3131 (elf_m68k_finish_dynamic_symbol): Likewise.
3132 (elf_m68k_finish_dynamic_sections): Likewise.
3133 (elf_backend_plt_header_size): Remove definition.
3134 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3135 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3136 (bfd_elf32_bfd_set_private_flags): Define.
3137 (bfd_elf32_bfd_print_private_bfd_data): Define.
3139 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3141 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3142 and R_LONG_PCREL_MODE.
3144 1999-04-29 Nick Clifton <nickc@cygnus.com>
3146 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3148 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3150 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3151 in relocation calculation.
3153 1999-04-26 Tom Tromey <tromey@cygnus.com>
3155 * aclocal.m4, configure: Updated for new version of libtool.
3157 1999-04-21 Nick Clifton <nickc@cygnus.com>
3159 * coff-mcore.c: Add support for mcore relocs.
3161 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3163 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3164 incorrect use EF_MIPS_xxBITPTRS.
3166 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3168 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3171 * bfd-in2.h: Rebuild.
3172 * libbfd.h: Rebuild.
3174 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3176 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3177 (coff_arm_relocate_section): Add ARM26D transform. Only
3178 change to ARM26D for relocateable links.
3180 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3182 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3183 (bfd_elf32_bfd_print_private_bfd_data): New.
3185 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3187 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3188 refetch addend if USE_REL, add many comments regarding current state.
3189 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3190 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3191 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3192 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3194 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3196 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3197 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3199 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3201 * dwarf2.c (decode_line_info): Don't truncate address to least
3202 significant 32 bits (breaks 64 bit targets).
3203 (lookup_address_in_function_table): Ditto.
3204 (comp_unit_contains_address): Ditto.
3206 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3208 * coff-arm.c (arm_emit_base_file_entry): New routine.
3209 (A2T3_OFFSET): Define.
3210 (T2A3_OFFSET): Define.
3211 (coff_arm_relocate_section): Emit base file entries for interworking
3214 1999-04-13 Philip Blundell <philb@gnu.org>
3216 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3217 relocs 17 through 19.
3219 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3221 * elfcode.h: Remove fnmatch.h.
3222 * elflink.h (elf_link_assign_sym_version): Call back to ld
3223 instead of calling fnmatch.
3225 * config.bfd (i?86-*-beoself): Include pe vecs.
3227 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3229 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3232 1999-04-10 Richard Henderson <rth@cygnus.com>
3234 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3235 when trying to resolve dynamic symbol references.
3236 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3237 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3238 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3239 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3240 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3241 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3242 * elflink.h (elf_link_output_extsym): Likewise.
3244 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3246 * section.c (_bfd_strip_section_from_output): New function moved from
3247 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3248 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3249 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3250 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3251 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3252 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3253 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3254 * bfd-in2.h: Update.
3256 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3258 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3260 1999-04-08 Nick Clifton <nickc@cygnus.com>
3262 * coff-mcore.c: New File: Support for mcore-pe targets.
3263 * cpu-mcore.c: New File: Support for mcore targets.
3264 * elf32-mcore.c: New File: Support for mcore-elf target.
3265 * pe-mcore.c: New File: Definitions for mcore-pe target.
3266 * pei-mcore.c: New File: Definitions for mcore-pei target.
3267 * Makefile.am: Add support for MCore targets.
3268 * Makefile.in: Regenerate.
3269 * config.bfd: Add support for MCore targets.
3270 * configure.in: Add support for MCore targets.
3271 * configure: Regenerate.
3272 * archures.c: Add support for MCore architecture.
3273 * bfd-in2.h: Regenerate.
3274 * coffcode.h: Add support for mcore-pe targets.
3275 * elf.c: Add support for mcore-elf target.
3276 * reloc.c: Add support for MCore relocs.
3277 * targets.c: Add support for MCore targets.
3279 1999-04-07 Nick Clifton <nickc@cygnus.com>
3281 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3282 R_ARM_XPC25 and R_ARM_THM_XPC22.
3283 (elf32_arm_reloc_map): Remove redundant entries.
3285 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3287 * sysdep.h (LC_MESSAGES): Never define.
3289 1999-04-06 Chris Torek <torek@bsdi.com>
3291 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3292 all callers. Rewrite completely.
3293 (_bfd_relocate_contents): Rewrite overflow checking.
3294 * bfd-in2.h: Rebuild.
3296 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3298 From Gabriel Paubert <paubert@iram.es>:
3299 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3300 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3301 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3302 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3303 * ppcboot.c (ppcboot_vec): Use little endian routines for
3306 * elf.c (elfcore_strndup): Only define if it will be used.
3307 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3309 (ppc_elf_check_relocs): Remove unused local i.
3310 (ppc_elf_gc_mark_hook): Add default case to switch.
3312 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3313 * srec.c (srec_scan): Accept \r in symbol definitions.
3314 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3315 (symbolsrec_object_p): Likewise.
3317 1999-04-04 Don Bowman <don@pixsci.com>
3319 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3321 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3323 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3325 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3326 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3328 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3330 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3333 1999-03-31 Nick Clifton <nickc@cygnus.com>
3335 * config.bfd: Add support for arm-epoc-pe target.
3336 * configure.in: Add support for arm-epoc-pe target.
3337 * configure: Regenerate.
3338 * targets.c: Add support for arm-epoc-pe target.
3339 * coff-arm.c: Allow header files to override definition of
3340 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3341 * pe-arm.h: Allow previous header files to override definition of
3342 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3343 * pei-arm.h: Allow previous header files to override definition of
3344 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3345 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3346 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3348 1999-03-30 Nick Clifton <nickc@cygnus.com>
3350 * elf.c (elf_map_symbols): Handle the case where section
3351 symbols are generated for content-less sections which are
3352 not mapped to the output file.
3354 * linker.c: Replace direct references to fields in BFD structure
3355 with accessor macros.
3357 * elflink.h: Replace direct references to fields in BFD structure
3358 with accessor macros.
3360 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3362 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3364 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3365 account when adjusting section symbols during a partial link.
3367 1999-03-24 Nick Clifton <nickc@cygnus.com>
3369 * coff-sparc.c (struct coff_reloc_map): Change type of field
3370 'bfd_reloc_val' to bfd_reloc_code_real_type.
3371 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3372 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3373 * elf32-arc.c (struct arc_reloc_map): Ditto.
3374 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3375 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3376 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3377 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3378 * elf32-sh.c (struct elf_reloc_map): Ditto.
3379 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3380 * elf32-v850.c (struct v850_reloc_map): Ditto.
3381 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3382 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3383 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3385 1999-03-17 Martin Hunt <hunt@cygnus.com>
3387 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3388 function so source-level assembly works. If multiple N_SOs
3389 are seen without and N_FUNs, create an indextable entry with
3390 a NULL function name.
3392 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3394 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3395 of certian similar cpus.
3397 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3399 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3400 Add the 5000. Change the architecture for the 5400 to mips4.
3401 (elf_mips_mach): Add r5000.
3403 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3405 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3407 1999-03-11 Nick Clifton <nickc@cygnus.com>
3409 * binary.c (binary_set_section_contents): Generate warning about
3410 huge file offsets for any section that will occupy file space, not
3411 just those that are loadable.
3413 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3415 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3417 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3419 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3421 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3423 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3424 * elflink.h: Revert all changes since Feb 16. Instead:
3425 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3426 appropriate. Copy it to version symbols.
3427 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3428 symbols if appropriate.
3429 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3430 symbol if appropriate.
3431 (elf_link_output_extsym): If symbol is marked as undefined, and
3432 has no nonweak references, mark it as weak undefined.
3434 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3436 * elflink.h (elf_merge_symbol): When overriding a dynamic
3437 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3439 (elf_link_add_object_symbols): Don't copy the other field if we
3442 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3444 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3445 shared object with a weak undefined symbol.
3447 1999-02-18 Nick Clifton <nickc@cygnus.com>
3449 * elfarm-nabi.c: Set partial_inplace back to false.
3451 1999-02-17 Nick Clifton <nickc@cygnus.com>
3453 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3454 (USER_LABEL_PREFIX): Set to "_".
3456 The following patches are from: Scott Bambrough
3457 <scottb@corelcomputer.com>
3459 * libaout.h (M_ARM6_NETBSD): Set to 143.
3461 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3462 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3463 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3464 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3465 * bfd-in2.h: Regenerate.
3467 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3468 'true' as REL relocs are now being used. Add new PIC relocs:
3469 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3470 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3472 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3474 (elf32_arm_final_link_relocate): Change parameters so that entire
3475 reloc is passed. Add support for PIC relocs.
3476 (elf32_arm_relocate_section): Pass entire reloc to
3477 elf32_arm_final_link_relocate.
3478 (elf32_arm_check_relocs): Handle new PIC relocs.
3479 (elf32_arm_adjust_dynamic_symbol): New function.
3480 (elf32_arm_size_dynamic_sections): New function.
3481 (elf32_arm_discard_copies): New function.
3482 (elf32_arm_finish_dynamic_symbol): New function.
3483 (elf32_arm_finish_dynamic_sections): New function.
3484 (ELF_MAXPAGE_SIZE): Define.
3485 (bfd_elf32_bfd_reloc_type_lookup): Define.
3486 (elf_backend_relocate_section): Define.
3487 (elf_backend_adjust_dynamic_symbol): Define.
3488 (elf_backend_create_dynamic_sections): Define.
3489 (elf_backend_finish_dynamic_symbol): Define.
3490 (elf_backend_finish_dynamic_sections): Define.
3491 (elf_backend_size_dynamic_sections): Define.
3492 (elf_backend_plt_readonly): Define.
3493 (elf_backend_want_got_plt): Define.
3494 (elf_backend_want_plt_sym): Define.
3496 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3498 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3499 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3500 (_bfd_mips_elf_fake_sections): Likewise.
3502 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3504 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3505 bfd_elf32_arm_get_bfd_for_interworking,
3506 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3509 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3510 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3511 elf32_arm_find_nearest_line): Make them static.
3513 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3515 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3516 callers. Do not merge a definition from a shared object with a
3517 weak undefined symbol.
3518 (elf_link_add_object_symbols): Do not change the symbol type or
3519 size if the old symbol overrides the new one.
3521 1999-02-08 Nick Clifton <nickc@cygnus.com>
3523 * config.bfd: Add support for strongarm target.
3525 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3527 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3528 fields instead of unsigned char.
3530 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3532 * Makefile.am: Rebuild dependencies.
3533 * Makefile.in: Rebuild.
3535 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3537 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3538 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3539 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3540 * acinclude.m4: Add comments to uses of AC_DEFINE.
3541 * acconfig.h: Remove.
3542 * configure: Rebuild with current autoconf/automake.
3543 * aclocal.m4: Likewise.
3544 * config.in: Likewise.
3545 * Makefile.in: Likewise.
3547 1999-02-04 DJ Delorie <dj@cygnus.com>
3549 * libbfd.c (real_read): don't call fread for zero bytes. This
3550 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3552 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3554 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3555 of a jump is in the current 256 MB region.
3557 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3559 * format.c (bfd_check_format_matches): Change last patch to only
3560 take effect for the binary target.
3562 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3564 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3566 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3568 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3570 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3572 * format.c (bfd_check_format_matches): If the target was
3573 previously specified, don't check other targets when checking for
3576 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3578 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3579 (elf32_arm_reloc_type_lookup): Removed
3580 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3581 (elf32_arm_reloc_type_lookup): New.
3582 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3583 (elf32_arm_reloc_type_lookup): New.
3585 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3587 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3588 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3589 * Makefile.am: Use new files.
3590 * Makefile.in: Regenerate.
3591 * configure.in: Use new files.
3592 * configure: Regenerate.
3594 1999-02-01 Nick Clifton <nickc@cygnus.com>
3596 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3597 (fr30_elf_gc_sweep_hook): New function.
3598 (elf_backend_can_gc_sections): Define.
3600 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3602 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3603 and bfd_elf32_bigarm_oabi_vec.
3605 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3607 * Makefile.am (elf32-arm-oldabi.lo): New.
3608 (elf32-arm-newabi.lo): New.
3609 * Makefile.in: Regenerate.
3610 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3611 (arm-*-elf): Likewise.
3613 (thumb-*-oabi): New.
3614 * configure: Regenerate.
3615 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3616 (bfd_elf32_bigarm_oabi_vec): New.
3617 * elf32-arm-newabi.c: New.
3618 * elf32-arm-oldabi.c: New.
3619 * elf32-arm.c: Removed.
3622 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3624 * binary.c (binary_set_section_contents): Omit warnings for
3625 unloadable sections.
3627 1999-01-31 Michael Meissner <meissner@cygnus.com>
3629 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3630 powerpc{,le}-*-eabi.
3632 1999-01-29 Nick Clifton <nickc@cygnus.com>
3634 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3635 * dwarf2.c (read_signed_leb128): Remove unused variables.
3637 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3639 * elf.c (assign_file_positions_for_segments): Only adjust
3640 p_align when needed.
3642 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3644 * binary.c (binary_set_section_contents): Don't return early for a
3645 non-loadable section, in case the first section is non-loadable.
3646 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3647 W. Rozycki <macro@ds2.pg.gda.pl>.
3649 1999-01-28 Nick Clifton <nickc@cygnus.com>
3651 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3652 R_FR30_GNU_VTENTRY relocs.
3654 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3656 * elflink.h (elf_link_output_sym): Zero syms which are
3657 part of sections which have been excluded.
3659 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3661 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3663 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3664 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3666 1999-01-27 Nick Clifton <nickc@cygnus.com>
3668 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3670 (fr30_final_link_relocate): Use computed value as result of
3673 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3675 * binary.c (binary_set_section_contents): Emit warning for
3676 huge file offsets due to widely-dispersed section LMAs.
3678 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3680 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3681 align first section to largest section alignment, not first
3684 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3686 * configure.in: Require autoconf 2.12.1 or higher.
3688 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3690 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3691 * bfd-in2.h: Likewise.
3692 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3694 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3696 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3697 * cpu-mips.c: Add support for and independent 4111.
3698 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3699 (_bfd_mips_elf_final_write_processing):
3700 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3702 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3704 * elf32-mips.c (elf_mips_abi_name): New.
3705 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3707 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3709 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3710 Handle bfd_mach_mips4300.
3712 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3714 * elf32-i386.c: Remove leaked development code from patch
3715 1998-12-10 by Richard Henderson.
3717 1998-12-10 Richard Henderson <rth@cygnus.com>
3719 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3720 in debug sections for symbol defined externally.
3722 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3724 * targets.c (bfd_target_vector): Remove duplicate entry for
3727 1998-12-09 Nick Clifton <nickc@cygnus.com>
3729 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3730 since we are using RELAs.
3732 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3734 SCO Open Server Release 5 core file support, from Jouke Numan
3736 * sco5-core.c: New file.
3737 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3738 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3739 * Makefile.am: Rebuild dependencies.
3740 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3741 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3742 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3743 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3744 * bfd-in2.h, configure, Makefile.in: Rebuild.
3746 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3748 * config.bfd (hppa*-*-mpeix*): New target.
3749 * configure.in: Add AC_HEADER_DIRENT.
3750 (hppa*-*-mpeix*): New target.
3751 * configure.host (hppa*-*-mpeix*): New host.
3752 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3753 friends rather than just including <sys/dir.h>.
3754 * som.h (struct som_symbol): Add hppa_priv_level and apto
3755 tc_data. Change all users.
3756 (struct somdata): Add comp_unit field.
3757 (obj_som_compilation_unit): Define.
3758 (bfd_som_attach_compilation_unix): Declare.
3759 * som.c: Check HOST_HPPAMPEIX.
3760 (struct som_misc_symbol_info): Add new field priv_level.
3761 (som_object_setup): Add current_offset parameter. Change all
3763 (setup_sections): Likewise.
3764 (som_object_p): For EXECLIBMAGIC, read the lst header.
3765 (som_write_symbol_strings): Add compilation_unit parameter.
3767 (som_finish_writing): Write out compilation_unit.
3768 (som_bfd_derive_misc_symbol_info): Set priv_level.
3769 (som_build_and_write_symbol_table): Set xleast field to 3.
3770 (som_slurp_symbol_table): Set symbol priv_level.
3771 (bfd_som_attach_compilation_unit): New function.
3772 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3773 priv_level into symbol_value.
3774 * configure, config.in: Rebuild.
3776 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3778 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3779 warning function to call _bfd_error_handler instead.
3781 * libbfd.c (COERCE32): Cast through unsigned long and long to
3782 avoid bug in old version of gcc.
3784 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3785 (elf_backend_additional_program_headers): Don't define.
3787 1998-12-08 Nick Clifton <nickc@cygnus.com>
3789 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3790 relocations to include offset of 2 included in the insns, and the
3791 offset of the relocs within the section.
3793 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3795 The following changes were made by David Taylor
3796 <taylor@texas.cygnus.com>, Edith Epstein
3797 <eepstein@sophia.cygnus.com>, Jim Blandy
3798 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3799 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3800 changes originally made by HP; HP did not create ChangeLog
3803 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3804 automake macro library.
3806 * hpux-core.c (hpux_core_core_file_p): this function now
3807 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3808 found in the corefile! Also, in hpux_core_core_file_p, if we
3809 encounter a section with an unknown type, don't punt. Instead,
3810 just skip it. Also, count the number of sections of known type
3811 that we encounter. If we encounter at least one good one, then
3812 we'll declare that the file is a core file. If we encounter any
3813 unknown ones but some known ones, then we'll issue a warning (but
3814 still declare it to be a core file). Also, correctly decide when a
3816 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3817 (CORE_ANON_SHMEM): define if not defined.
3818 (hpux_core_struct): add members lwpid and user_tid.
3819 (core_kernel_thread_id, core_user_thread_id): new macros.
3820 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3821 the name before storing it in the bfd.
3822 (hpux_core_core_file_p): handle threads.
3824 * libhppa.h (GET_FIELD): protect against redefinition.
3825 (HPPA_WIDE): define.
3826 (GET_FIELD): define.
3831 (sign_extend): redefine.
3832 (assemble_6): define.
3833 (assemble_12): rewrite.
3834 (assemble_16): define.
3835 (assemble_16a): define.
3836 (assemble_17): rewrite.
3837 (assemble_22): define.
3839 1998-12-07 Nick Clifton <nickc@cygnus.com>
3841 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3842 relocations for signed values.
3844 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3846 * mipsbsd.c (MY(set_arch_mach)): Make static.
3847 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3848 bfd_mach_mips* macros rather than simple numbers.
3850 COFF weak symbol support, based on patches from Mark Elbrecht
3851 <snowball3@usa.net>:
3852 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3853 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3854 (coff_write_alien_symbol): Likewise.
3855 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3856 (coff_link_add_symbols): Likewise.
3857 (_bfd_coff_link_input_bfd): Likewise.
3858 (_bfd_coff_write_global_sym): Likewise.
3860 * elf.c (copy_private_bfd_data): Always initialize the
3861 includes_phdrs field.
3863 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3864 file defines a symbol first mentioned in an ELF file.
3866 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3867 possible, rather than only if BFD64.
3868 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3870 * bfd-in2.h: Rebuild.
3872 * srec.c (srec_set_section_contents): Correct test to avoid
3873 switching to 4 byte addresses after seeing a second section which
3874 requires 3 byte addresses. From Joel Schantz
3875 <joel.schantz@argosys.boeing.com>.
3877 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3878 <aymeric.vincent@emi.u-bordeaux.fr>.
3880 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3882 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3883 decide whether the output file is -mrelocatable-lib,
3884 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3886 1998-12-03 Nick Clifton <nickc@cygnus.com>
3888 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3889 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3890 * bfd-in2.h: Regenerate.
3891 * libbfd.h: Regenerate
3893 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3895 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3896 link against a dynamic symbol with no type or size.
3898 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3900 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3901 relocation for section which does not get loaded.
3902 (elf_i386_relocate_section) [R_386_32]: Likewise.
3904 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3906 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3907 reloc_count and i long instead of unsigned long. Handle error
3908 return from bfd_canonicalize_reloc.
3910 1998-12-01 Nick Clifton <nickc@cygnus.com>
3912 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3915 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3917 * elf32-sh.c (elf/sh.h): Include.
3918 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3919 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3920 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3921 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3922 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3924 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3926 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3927 causes division by zero later on.
3929 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3931 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3934 1998-11-25 DJ Delorie <dj@cygnus.com>
3936 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3939 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3941 * elf32-fr30.c (fr30_elf_relocate_section): Call
3942 fr30_final_link_relocate.
3943 (fr30_final_link_relocate): New function: Handle I20 and I32
3945 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3946 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3947 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3949 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3952 The following changes are based on a patch submitted by Gianluca
3953 Moro <glctr@abc.it>:
3955 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3956 not already been updated.
3957 (find_remembered_hi16s_reloc): New parameter 'already_found'
3958 returns state of remembered hi16s reloc.
3959 (remember_hi16s_reloc): Set 'found' field to false.
3960 (hi16s_location): Add 'found' field.
3962 1998-11-23 DJ Delorie <dj@cygnus.com>
3964 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3965 to see .DLL files as unrecognized.
3966 (i3coff_object_p): Sorry, had to hack it to not recognize these
3967 files (pei-i386) on request.
3969 1998-11-23 DJ Delorie <dj@cygnus.com>
3971 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3972 relents. Call bfd_check_format to reinitialize.
3974 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3976 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3979 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3981 * aclocal.m4: regenerate
3982 * configure: regenerate
3984 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3986 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3987 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3988 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3989 respect it as an upper bound on what memory to reference.
3990 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3991 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3992 update vtable_entries_size appropriately.
3994 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3996 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3999 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4001 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4002 bfds; they have no "file" so we fake it.
4003 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4004 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4005 resizing the memory buffer.
4006 * opncls.c (bfd_make_writable): New function; lets you write a
4007 bfd_create'd bfd to an in-memory buffer.
4008 (bfd_make_readable): New function; lets you read back that buffer
4009 as if it were from bfd_openr. Used to build generated archive
4010 members (winsup's ld's dlltool)
4012 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4014 * po/bfd.pot: Regenerated.
4016 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4018 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4021 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4023 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4024 element of the gotentry list for local symbols too.
4025 (elf64_alpha_relocate_section): Unify local and global handling.
4026 Assert that gotent->use_count > 0.
4028 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4030 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4031 update for file name changes of July 2, 1998.
4033 * configure: Rebuild.
4035 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4037 * po/bfd.pot: Regenerated.
4039 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4041 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4042 * aclocal.m4, configure: regenerate
4044 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4046 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4048 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4050 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4051 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4053 * aclocal.m4, configure: regenerated.
4055 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4057 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4058 R_D10V_GNU_VTENTRY relocs.
4059 (elf_d10v_howto_table): Likewise.
4060 (d10v_reloc_map d10v_reloc_map): Likewise.
4061 (elf32_d10v_gc_mark_hook): New.
4062 (elf32_d10v_gc_sweep_hook): New.
4063 (elf32_d10v_check_relocs): New.
4064 (elf32_d10v_relocate_section): New.
4065 (elf_backend_relocate_section): Define.
4066 (elf_backend_can_gc_sections): Define.
4068 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4070 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4071 (BFD64_BACKENDS): ...from here.
4072 (BFD32_BACKENDS_CFILES): Move vms files here...
4073 (BFD64_BACKENDS_CFILES): ...from here.
4074 * Makefile.in: Rebuild.
4076 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4078 * Makefile.am: Add FR30 target.
4079 * Makefile.in: Add FR30 target.
4080 * archures.c: Add support for FR30.
4081 * config.bfd: Add support for FR30.
4082 * configure.in: Add support for FR30.
4083 * reloc.c: Add support for FR30 relocations.
4084 * targets.c: Add support for FR30 relocations.
4085 * bfd-in2.h: Regenerate.
4086 * configure: Regenerate.
4087 * libbfd.h: Regenerate.
4088 * cpu-fr30.c: New file.
4089 * elf32-fr30.c: New file.
4091 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4093 * configure.in: detect cygwin* instead of cygwin32*
4094 * configure: regenerate
4096 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4098 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4099 use bfd_malloc and free instead and check return value from bfd_malloc.
4101 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4103 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4104 * libbfd.h: Rebuild.
4106 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4107 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4108 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4109 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4111 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4113 (mips_elf_link_hash_table_create): Don't initialize
4114 dynsym_sec_strindex.
4115 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4116 (mips_elf_size_dynamic_sections): Generate a section symbol for
4117 every output section.
4118 (mips_elf_finish_dynamic_sections): Count all sections for
4120 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4123 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4125 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4126 for later PLT entries in large PLTs.
4127 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4129 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4131 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4133 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4135 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4136 * elflink.h (elf_collect_hash_codes): New function. This function is
4137 called for each exported symbol and we compute the ELF hash value for
4139 (compute_bucket_value): New function. It is called from
4140 size_dynamic_sections to determine the hash table size. When we are
4141 optimizing a better, but slower, algorithm is used.
4142 (size_dynamic_sections): Call compute_bucket_value.
4144 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4146 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4148 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4150 (sh_elf_gc_mark_hook): New.
4151 (sh_elf_gc_sweep_hook): New.
4152 (sh_elf_check_relocs): New.
4153 (elf_backend_can_gc_sections): Define.
4155 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4157 * acinclude.m4: undo previous gettext change
4158 * aclocal.m4: rebuild with right version of aclocal.
4160 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4162 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4163 aclocal.m4 to acinclude.m4, so they don't get lost.
4165 * elfcore.h: rewrite for better corefile support.
4166 * elf.c (elfcore_*): new functions.
4167 * elf-bfd.h (elf_obj_tdata): new structure members.
4168 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4170 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4172 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4174 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4175 and R_M32R_GNU_VTENTRY.
4176 (elf_backend_can_gc_sections): Define.
4177 (m32r_elf_check_relocs): New.
4178 (m32r_elf_gc_mark_hook): New.
4179 (m32r_elf_gc_sweep_hook): New.
4180 (m32r_elf_relocate_section): Handle VT relocs.
4182 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4184 * coff-arm.c (arm_relocate_section): Remove redundant test.
4186 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4187 cleat that the 'bitsize' field is the size of the bitfield AFTER
4188 relocation not before.
4190 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4192 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4195 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4197 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4198 R_SPARC_GNU_VTENTRY.
4199 (elf32_sparc_check_relocs): Handle them.
4200 (elf32_sparc_reloc_type_lookup): Likewise.
4201 (elf32_sparc_relocate_section): Likewise.
4202 (elf32_sparc_gc_mark_hook): New.
4203 (elf32_sparc_gc_sweep_hook): New.
4205 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4207 * som.c (som_finish_writing): Perform some sanity checks when
4208 writing an executable or shared library.
4210 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4212 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4213 * configure.in (elf): Add dwarf1.lo.
4214 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4215 * elf.c (_bfd_elf_find_nearest_line): Add call to
4216 _bfd_dwarf1_find_nearest_line.
4217 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4218 Add call to _bfd_dwarf1_find_nearest_line.
4219 * configure: Rebuilt.
4221 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4223 * elflink.h (elf_gc_sections): Do not allow garbage
4224 collection if dynamic sections have been created.
4226 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4228 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4230 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4231 (v850_elf_perform_relocation): Likewise.
4232 (v850_elf_final_link_relocate): Likewise.
4233 (v850_elf_relocate_section): Likewise.
4234 (v850_elf_gc_sweep_hook): New routine.
4235 (v850_elf_gc_mark_hook): New routine.
4236 (elf_backend_can_gc_sections): Define.
4238 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4240 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4243 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4245 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4246 Declare size as bfd_size_type.
4247 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4249 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4251 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4253 * som.c (CPU_PA_RISC2_0): Define.
4254 (_PA_RISC2_0_ID): Likewise.
4255 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4257 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4259 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4260 has a base which is already defined, only add the referenced
4261 symbol to the dynamic symbol table if it is defined or referenced
4264 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4267 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4269 * elflink.h (elf_link_add_object_symbols): Undo last change.
4271 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4273 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4274 symbol for the indirect alias to a versioned symbol.
4276 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4278 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4279 (elf32_i386_vtentry_howto): New.
4280 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4281 or elf32_i386_vtinherit_howto on lookup.
4283 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4285 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4286 reloc_type. Rename R_68K__max to R_68K_max.
4287 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4290 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4292 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4293 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4295 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4298 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4300 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4301 message has a null byte terminator.
4303 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4305 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4306 word subject to R_V850_32 relocation.
4308 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4310 * dwarf2.c: Add comment describing problem computing line numbers
4311 for undefined symbols at link time.
4313 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4315 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4316 transform a defweak into a plt entry.
4317 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4318 plt entry references to receive a RELATIVE reloc.
4319 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4320 (elf64_alpha_relocate_section): Assert we don't overrun
4321 the allocated relocation space.
4323 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4325 * elf.c (swap_out_syms): Always treat section symbols as
4326 special, even if they are attached to a common section.
4328 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4330 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4331 sections with v850 common section attributes into named v850
4333 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4334 common section attributes into named v850 common sections.
4336 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4338 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4341 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4343 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4344 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4345 reloc to the wrong section a warning, not an error. .dynsbss
4346 is not an output section, so there is no need to check for it.
4348 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4350 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4352 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4354 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4355 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4357 (elf32_arm_gc_mark_hook): New.
4358 (elf32_arm_gc_sweep_hook): New.
4359 (elf32_arm_check_relocs): New.
4360 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4362 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4365 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4367 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4368 assume there is no PLT or GOT.
4370 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4372 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4373 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4374 also accepted as a function symbol type.
4376 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4378 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4380 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4382 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4383 match definition of _bfd_gc_sections field.
4384 * libbfd.h: Rebuild.
4386 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4388 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4389 the addend of a dynamic relocation referencing a section.
4390 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4391 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4393 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4395 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4396 bed has a size_dynamic_sections routine before trying to use it.
4398 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4400 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4401 _bfd_elf_rel_vtable_reloc_fn.
4403 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4405 * Makefile.am: Add elf32-arm.c.
4406 * Makefile.in: Rebuild.
4407 * elf-bfd.h: Add elf_backend_get_symbol_type.
4408 * elf.c (swap_out_syms): If defined, call
4409 elf_backend_get_symbol_type.
4410 * elf32-arm.c: Define elf_backend_get_symbol_type.
4411 (elf32_arm_get_symbol-type): New routine.
4412 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4413 (bfd_elf32_arm_process_before_allocation): Change to
4414 check for STT_ARM_TFUNC.
4415 (elf32_arm_final_link_relocate): Likewise.
4416 * elfxx-target.h: Add elf_backend_get_symbol_type.
4418 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4420 * archures.c (bfd_mach_alpha_ev[456]): New.
4421 * cpu-alpha.c: Rework to match these types.
4422 * bfd-in2.h: Rebuild.
4424 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4426 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4427 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4429 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4430 (elf_i386_reloc_type_lookup): Recognize them.
4431 (elf_i386_check_relocs): Pass them off to generic code.
4432 (elf_i386_relocate_section): Ignore them.
4433 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4434 (elf_backend_can_gc_sections): True.
4436 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4438 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4439 before looking at owner field.
4440 (elf32_arm_to_thumb_stub): Ditto.
4441 (elf32_arm_relocate_section): Compute name before calling
4442 elf32_arm_final_link_relocate().
4444 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4446 * elf.c: comment and formatting cleanups.
4449 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4451 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4452 (core files are treated differently than object files).
4453 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4454 bfd_elf_mkcorefile): declare.
4455 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4456 bfd_elf_mkcorefile): add to bfd_target vector.
4457 * elfcore.h (elf_core_file_p): save the program header table,
4458 and set the bfd architecture from the elf file header.
4459 * elf.c (bfd_elf_mkcorefile): new function.
4460 (_bfd_elf_write_corefile_contents): new function.
4461 (assign_file_positions_for_segments): add cases for handling
4462 PT_NOTE segments. (assign_file_positions_except_relocs):
4463 core files should be handled the same as exec files.
4464 (prep_headers): identify core files as type ET_CORE.
4465 (copy_private_bfd_data): identify the sections belonging to
4466 the PT_NOTE segment.
4468 * elf32-sparc.c (elf32_sparc_final_write_processing):
4469 add break statement to default case.
4471 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4473 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4474 section (not input) will be in sections ".sbss", ".sbss2",
4475 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4476 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4477 output_offset for correct evaluation of addend.
4479 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4481 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4482 elf32_arm_allocate_interworking_sections and
4483 elf32_arm_process_before_allocation.
4485 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4487 * bfd-in.h: Ammend prototype for
4488 elf32_arm_process_before_allocation to remove surplus third
4491 * bfd-in2.h: Regenerate.
4493 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4495 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4497 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4499 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4500 calculated for RELOC_SPARC_REV32 case.
4502 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4504 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4505 elf32_arm_allocate_interworking_sections and
4506 elf32_arm_process_before_allocation.
4507 * bfd-in2.h: Regenerated.
4508 * elf32-arm.c Define elf32_arm_link_hash_table.
4509 (insert_thumb_branch): New routine.
4510 (find_thumb_glue): New routine.
4511 (find_arm_glue): New routine.
4512 (record_arm_to_thumb_glue): New routine.
4513 (record_thumb_to_arm_glue): New routine.
4514 (elf32_arm_link_hash_table_create): New routine.
4515 (elf32_arm_get_bfd_for_interworking): New routine.
4516 (elf32_arm_allocate_interworking_sections) New routine.
4517 (elf32_arm_process_before_allocation) New routine.
4518 (elf32_thumb_to_arm_stub): New routine.
4519 (elf32_arm_to_thumb_stub): New routine.
4520 (elf32_print_private_bfd_data): Fix typo.
4521 (elf32_arm_final_link_relocate): Add argument sym_sec.
4522 Check for branches to thumb symbols in case R_ARM_PC24.
4523 Check for branches to arm symbols in case R_ARM_THM_PC22.
4524 (elf32_arm_relocate_section): Pass symbol section to
4525 elf32_arm_final_link_relocate.
4527 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4529 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4530 entries unless the symbol is defined in the executable; in
4531 particular, undefined weak symbols get a PLT entry.
4533 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4535 * libaout.h: Remove nested comment to avoid warning.
4537 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4539 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4540 R_ARM_PC24 relocation.
4542 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4544 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4545 argument is_local. Add argument sym_flags. Check sym_flags
4546 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4547 (elf32_arm_relocate_section): Don't pass local sym and pass
4548 sym_flags to elf32_arm_final_link_relocate.
4550 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4552 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4553 to not count too few relocs for dynamicly linked executables.
4555 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4557 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4558 symbols without a dynamic index dynamic. Consider all weak
4560 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4561 correspondance between input and output sections.
4563 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4565 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4566 that use a .got.plt section start the got offset at zero.
4568 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4570 * ieee.c (ieee_write_processor): Correct the processor ID written
4571 out for bfd_arch_m68k, accommodating change of March 25.
4573 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4575 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4576 R_ARM_THM_RPC22 relocations.
4578 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4580 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4582 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4583 .got relocs in -Bsymbolic shared objects.
4585 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4587 * elf32-arm.c: Add private flags to ELF header.
4588 (elf32_arm_print_private_bfd_data): New Function.
4589 (elf32_arm_set_private_flags): New Function.
4590 (elf32_arm_copy_private_flags): New Function.
4591 (elf32_arm_merge_private_bfd_data): New Function.
4593 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4597 (elf32_sparc_relocate_section): Likewise.
4599 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4601 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4602 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4603 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4604 of the function. Recognize no .plt as static linking.
4606 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4608 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4609 ".liblist" string through gettext.
4611 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4613 * Makefile.am: Add support for elf32-arm.lo.
4614 * Makefile.in: Rebuild.
4615 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4616 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4617 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4618 * configure: Regenerate.
4619 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4620 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4621 bfd_target bfd_elf32_littlearm_vec.
4622 * elf32-arm.c: New file.
4624 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4626 * libaout.h (M_SPARCLITE_LE): New machine.
4627 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4628 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4629 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4630 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4631 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4632 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4633 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4634 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4635 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4636 be BFD_RELOC_SPARC_REV32.
4638 * config.bfd (sparc86x-*-aout): New
4640 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4642 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4643 actually mapping the output sections.
4645 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4648 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4649 (mn10300_elf_reloc_map): Similarly.
4650 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4652 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4654 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4656 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4657 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4658 elf_mips_reloc_type defined in elf/mips.h.
4660 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4662 * elf64-mips.c: Remove reloc_type definition completely. It's now
4665 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4667 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4668 as they are defined in elf/mips.h now.
4670 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4673 * Re-add lost change:
4674 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4676 (mn10300_elf_relax_section): Include stack space for register saves
4677 in the imm8 field of a "call" instruction.
4678 (compute_function_info): Determine how much stack is allocated by
4679 the movm instruction. Fix typo.
4680 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4682 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4684 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4685 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4687 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4689 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4691 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4693 * elf32-hppa.h: Let ELF header define the enum containing the
4694 external reloc numbers.
4695 * elf32-i386.h: Likewise.
4697 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4699 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4700 * elf32-mips.c: Likewise.
4701 * elf32-ppc.c: Likewise.
4703 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4705 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4706 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4708 * bfd-in.h: Regenerate.
4709 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4710 parameter to 'unsigned int' to avoid K&R compatability problems.
4712 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4714 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4715 functionname_ptr to be const. Change line_ptr to be unsigned.
4717 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4718 macro is not defined. Change second parameter from bfd_link_info
4719 to coff_final_link_info. Add prototype.
4720 (coff_final_link_postscript): Simplify handling when macro is not
4721 defined. Add prototype.
4723 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4725 * elf-mn10300.c: Before include system specific ELF header define
4726 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4727 * elf32-mips.c: Likewise.
4728 * elf32-ppc.c: Likewise.
4730 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4732 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4733 temporary patch over to elf64-mips.c as well.
4735 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4737 * elf32-mips.c (reloc_type): Temporarily disable definition of
4738 standard relocation since they are now defined in elf/mips.h.
4740 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4742 * elf-m10200.c (mn10200_elf_final_link_relocate):
4743 Modify range test for case R_MN10200_8.
4745 * elf-m10300.c (mn10300_elf_final_link_relocate):
4746 Modify range test for case R_MN10300_8.
4748 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4750 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4751 * elf32-i386.c (elf_backend_got_header_size): Define.
4752 (elf_backend_plt_header_size): Define.
4753 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4754 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4755 * elfxx-target.h: Provide a default of zero.
4756 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4757 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4759 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4760 entry from an executable, even if the plt refcount goes to 0.
4762 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4764 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4765 directory name at the line number.
4767 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4768 with an unspecified type.
4770 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4772 * sunos.c: Add undef of valid to avoid problem on SunOS.
4774 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4776 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4778 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4780 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4781 R_68K_PCxx and R_68K_xx relocations. Make sure that
4782 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4783 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4784 R_68K_xx relocations.
4785 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4786 that has no plt entry.
4787 (elf_m68k_relocate_section): Ignore the plt offset in a static
4789 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4791 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4794 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4796 (howto_table, reloc_map): Add entries for them.
4797 (elf_m68k_check_relocs): Handle them. Implement reference
4798 counting for got and plt entries.
4799 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4800 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4802 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4803 (elf_m68k_relocate_section): Handle the new reloc types.
4804 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4805 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4806 * elflink.h (elf_link_add_object_symbols): When creating an
4807 indirect reference for symbol versioning also copy the plt
4809 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4810 flag also reset the plt offset.
4811 (elf_link_assign_sym_version): Likewise.
4812 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4813 the size of the entry in bytes.
4814 (elf_gc_allocate_got_offsets): Likewise.
4816 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4818 * elflink.h (elf_gc_sections): Return true rather than falling off
4821 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4824 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4826 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4827 comment describing when it should be enabled.
4828 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4831 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4833 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4834 information ATN records.
4836 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4838 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4839 section for an absolute symbol in a fully linked file. Based on
4840 patch from Christian Holland <CHolland@de.lucent.com>.
4842 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4844 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4845 that a symbol is undefined.
4847 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4849 * som.c (som_bfd_gc_sections): Define.
4851 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4853 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4854 overflows in ARM_26D patches, since they have already been
4855 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4857 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4859 * coffcode.h (coff_write_object_contents): If we have any long
4860 section names, call coff_write_symbols even if there are no
4863 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4865 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4866 PT_LOAD segment, rather than only setting it once for the entire
4869 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4870 rather than ignoring every phdr with a p_paddr of 0, ignore all
4871 the phdrs if they all have a p_paddr of 0.
4873 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4874 section was discarded from the link.
4876 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4878 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4880 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4882 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4883 floating point operations.
4885 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4887 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4890 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4892 Merge of vax/vms (read-only) support
4893 * configure.com: Support Vax target.
4894 * makefile.vms: Support Vax target.
4895 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4896 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4898 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4900 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4902 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4904 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4906 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4907 * targets.c (bfd_target_ovax_flavour): New flavour.
4908 (vms_alpha_vec): Renamed from evax_alpha_vec.
4910 (target_vector): Update accordingly.
4911 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4913 (vax*-*-*vms*): New target.
4914 * Makefile.am: Update for renamed files. Rebuild dependencies.
4915 * bfd-in2.h: Rebuild.
4916 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4918 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4920 Based on patch from Matt Semersky <matts@scd.hp.com>:
4921 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4922 pointer on abfd->outsymbols.
4923 (generic_add_output_symbol): Handle NULL sym parameter.
4925 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4927 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4930 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4932 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4933 when handling 32 bit immediate relocs.
4934 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4936 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4938 * section.c (STD_SECTION): Account for recently added gc_mark
4939 field in struct asection.
4941 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4942 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4944 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4946 ELF Section-level Garbage Collection:
4947 * bfd.c (bfd_gc_sections): New.
4948 * aout-adobe.c: Hook to default implementation.
4949 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4950 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4951 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4952 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4953 * tekhex.c, versados.c: Likewise.
4954 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4955 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4957 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4958 (bfd_generic_gc_sections): New.
4959 * section.c (SEC_KEEP): New.
4960 (asection): Add gc_mark member.
4962 * elfcode.h (elf_gc*): New name remappings.
4963 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4964 sections to be excluded.
4965 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4966 (elf_gc_propogate_vtable_entries_used): New.
4967 (elf_gc_smash_unused_vtentry_relocs): New.
4968 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4969 (elf_gc_common_finalize_got_offsets): New.
4970 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4971 * elfxx-target.h: Add and default gc hooks.
4973 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4975 (struct elf_obj_tdata): Likewise for local_got_offsets.
4976 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4977 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4978 * elf64-sparc.c, elflink.h: Likewise.
4980 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4981 (ELF_LINK_HASH_MARK): Define.
4982 (struct elf_backend_data): Add GC hooks.
4983 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4985 * elf-m10300.c (mn10300_elf_check_relocs): New.
4986 (mn10300_elf_gc_mark_hook): New.
4987 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4988 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4989 (mn10300_elf_final_link_relocate): Likewise.
4990 (mn10300_elf_relocate_section): Likewise.
4991 (elf_backend_can_gc_sections): Define.
4992 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4993 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4994 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4995 (mips_info_to_howto_rel): Likewise.
4996 (mips_elf_relocate_section): Likewise.
4997 (mips_elf_check_relocs): Likewise.
4998 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4999 (elf_backend_can_gc_sections): Define.
5000 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5001 (ppc_elf_howto_raw): Handle them.
5002 (ppc_elf_reloc_type_lookup): Likewise.
5003 (ppc_elf_relocate_section): Likewise.
5004 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5005 Handle new vtable relocs.
5006 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5007 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5008 (elf_backend_can_gc_sections): Define.
5010 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5012 * archures.c (bfd_mach_mn10300): Define.
5013 * elf-m10300.c: Include elf/mn10300.h
5014 (elf_mn10300_mach): New function.
5015 (_bfd_mn10300_elf_final_write_processing): Likewise.
5016 (_bfd_mn10300_elf_object_p): Likewise.
5017 (elf_backendfinal_write_processing): Define.
5018 (elf_backend_object_p): Likewise.
5020 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5022 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5025 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5027 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5028 link_next field, not the next field.
5030 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5032 * elf.c (map_sections_to_segments): Check the section address
5033 against the phdr size both with and without a modulo of
5036 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5038 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5039 linker created empty input section if the output section has the
5042 * elflink.h (elf_link_output_extsym): Print an error message if
5043 _bfd_elf_section_from_bfd_section fails.
5045 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5048 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5050 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5051 native linker output. Avoid putting an empty section in more than
5054 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5056 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5057 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5059 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5061 * elf.c (swap_out_syms): New arg relocatable_p.
5062 Don't add section VMA to symbols for relocatable output.
5063 (_bfd_elf_compute_section_file_positions): Update call to
5066 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5068 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5069 against 'addend' be signed rather than unsigned.
5071 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5073 * elf32-m32r.c: Add prototyps for static functions.
5075 * coff-arm.c: Add prototypes for static functions.
5077 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5079 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5080 LMA is used to order sections in a segment.
5082 * elf32-v850.c: Add prototypes for static functions.
5083 Change type of addend parameter to bfd_vma in various functions.
5085 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5087 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5088 complain_overflow_signed instead of complain_overflow_bitfield.
5090 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5092 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5093 when comparing against 0.
5095 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5097 * Makefile.am (config.status): New target.
5098 * Makefile.in: Rebuild.
5100 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5102 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5103 error if previous object endianness doesn't match current object.
5105 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5107 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5108 _bfd_elf_print_private)bfd_data ().
5110 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5112 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5114 (elf_link_add_object_symbols): Set type_change_ok and
5115 size_change_ok before calling elf_merge_symbol.
5117 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5118 undefined symbol error, don't also issue an overflow error.
5120 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5122 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5123 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5124 message instead of crashing.
5126 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5128 * archures.c (bfd_mach_cpu32): Define.
5129 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5131 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5132 * ieee.c: Include <ctype.h>.
5133 (ieee_object_p): Parse out process ID string to make it more
5134 likely to be acceptable for bfd_scan_arch.
5135 * bfd-in2.h: Rebuild.
5137 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5139 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5140 _bfd_elf_print_private_bfd_data() so that the program header will
5143 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5145 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5146 0x68. Reindent. Add some comments.
5148 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5150 * elf.c (copy_private_bfd_data): Adjust physical address of
5151 segment in output BFD to contain LMAs of its sections.
5153 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5155 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5156 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5157 endian data 32 bit relocations.
5158 (elf32_sparc_merge_private_bfd_data): Check if linking little
5159 endian objects with big endian objects.
5160 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5161 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5162 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5164 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5165 * archures.c (bfd_mach_sparc_sparclite_le): New.
5166 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5168 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5170 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5173 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5175 * bfd-in.h: Move over patch to bfd-in2.h.
5177 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5179 (_bfd_relocate_contents): Likewise.
5181 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5183 * peicode.h (add_data_entry): If the section has no private data
5184 then do not create a Data Dictionary entry for it.
5186 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5188 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5189 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5190 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5191 subsections during relaxation more correctly.
5193 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5195 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5196 Add extra argument to bfd_arm_process_before_allocation ().
5197 * bfd-in.h: Reflect changes made in bfd-in2.h.
5198 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5199 coff class of a BFD symbol.
5200 * coff-arm.c: Add support for interworking between Thumb code and
5201 non-interworking aware ARM code.
5203 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5205 * po/Make-in (install-info): New target.
5207 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5209 * filemode.c: Remove; not used.
5211 If sysdep.h includes a header file, don't include it again:
5212 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5214 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5216 * archive.c: Don't include <string.h> or <errno.h>.
5217 * evax-alpha.c; Don't include <stdio.h>.
5218 * evax-egsd.c: Likewise.
5219 * evax-etir.c: Likewise.
5220 * evax-misc.c: Likewise.
5221 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5222 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5224 * hpux-core.c: Likewise.
5225 * netbsd-core.c: Likewise.
5227 * libbfd.c: Don't include <sys/types.h>.
5228 * nlmcode.h: Don't include <string.h>.
5229 * osf-core.c: Don't include <string.h> or <stdio.h>.
5230 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5231 <errno.h>, or <unistd.h>.
5232 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5234 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5236 * configure.com: If the version number can not be found in
5237 configure.in, set it to "unknown" rather than "2.8.1".
5239 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5241 * elf32-mips.c (elf_mips_mach): New.
5242 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5243 (_bfd_mips_elf_final_write_processing): Use the names
5244 of machines, rather than the numbers. Set both the ARCH
5245 and MACH in e_flags. Handle a few more specific machines.
5246 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5247 EF_MIPS_ARCH and EF_MIPS_MACH.
5249 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5251 * syms.c (bfd_is_local_label): Revert last change.
5252 * srec.c (srec_write_symbols): Discard debugging symbols.
5254 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5256 * som.c: Include <ctype.h>.
5257 * som.h: Don't include sysdep.h.
5259 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5261 * libbfd.h: Rebuilt.
5262 * libbfd-in.h: Removed gettext includes and defines.
5263 * sysdep.h: Moved gettext-related includes and defines here.
5265 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5267 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5268 an ad-hoc test. Kill bogus #if 0 code.
5269 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5271 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5273 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5274 when generating a normal executable for a symbol defined in a
5275 regular file. When copying a reloc into the output file, adjust
5276 the addend for a PC relative reloc against a global symbol.
5278 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5280 * libbfd.h: Rebuilt.
5281 * libbfd-in.h (_): Define as dgettext.
5283 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5285 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5287 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5288 when declaring parameter types.
5289 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5291 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5293 * config.bfd: If we include any ELF targets in targ_defvec and/or
5294 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5295 * elf32-gen.c (dummy): New static const variable.
5296 (elf_generic_info_to_howto): New static function.
5297 (elf_generic_info_to_howto_rel): New static function.
5298 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5299 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5300 * elf64-gen.c: Same changes as elf32-gen.c.
5301 * elfcode.h (elf_object_p): For the generic target, ignore a
5302 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5304 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5306 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5307 * configure: Rebuild.
5309 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5311 * config.bfd: Update OSR5/Unixware patterns.
5313 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5315 * elf.c (assign_file_positions_for_segments): Allow for holes
5316 between sections added by a link script.
5318 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5320 * configure.in: Change version number to 2.9.4
5321 * configure: Rebuild.
5323 Based on patch from H.J. Lu <hjl@gnu.org>:
5324 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5325 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5326 * bfd-in2.h: Rebuild.
5328 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5330 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5333 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5335 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5336 (elf64_alpha_relax_section): Fill them in.
5337 (elf64_alpha_relax_opt_call): Implement more than a stub.
5338 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5339 alignment on .scommon.
5340 (elf64_alpha_merge_gots): Merge use counts as well.
5342 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5344 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5345 for calculating a local symbol's address.
5346 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5347 Set the .got's cooked size as well as the raw size.
5349 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5351 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5352 internationalisation of printed information.
5354 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5355 internationalisation of printed information.
5357 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5359 * syms.c (struct indexentry): Change directory_name, file_name,
5360 and function_name fields to char *.
5361 (struct stab_find_info): Change cached_file_name field to char *.
5363 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5365 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5367 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5369 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5371 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5373 * Makefile.am (install-data-local): Make $(includedir).
5374 * Makefile.in: Rebuild.
5376 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5378 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5380 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5382 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5383 * Makefile.in: Rebuild.
5385 * bfd-in2.h: Rebuild for Nick's changes.
5387 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5389 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5390 change wrt length == max_namelen.
5392 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5394 * Many files: Added gettext invocations around user-visible
5396 * libbfd-in.h: Added gettext includes and defines.
5397 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5398 HAVE_LC_MESSAGES): Define.
5399 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5401 * Makefile.am (SUBDIRS): Added po.
5402 (POTFILES): New macro.
5403 (po/POTFILES.in): New target.
5404 (SOURCE_HFILES): New macro.
5406 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5408 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5410 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5411 NT_PRSTATUS note section encountered, it contains the status of
5412 the currently executing thread when the core file was written.
5414 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5416 * libcoff.h: Add extra parameter to
5417 bfd_coff_link_output_has_begun overrideable function.
5418 * cofflink.c: Pass extra parameter to
5419 bfd_coff_link_output_has_begun function.
5420 * bfd-in.h: Add prototypes for exported ARM interworking
5422 * peicode.h: ARM specific code reorganised to conform to BFD
5424 * coffcode.h: ARM specific code reorganised to conform to BFD
5426 * coff-arm.c: Code reorganised to conform to the BFD coding
5427 conventions. Global variables have been moved into an ARM
5428 specific hash table structure and a new function:
5429 bfd_arm_get_bfd_for_interworking() has been created which is
5430 called from the linker scripts.
5432 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5434 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5436 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5437 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5438 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5439 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5441 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5443 * config.bfd: Added sparc86x support.
5445 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5447 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5448 an out of range pc-relative jump/call to an undefined weak symbol.
5450 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5452 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5455 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5457 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5458 an error other than bfd_error_system_call, set the error to
5459 bfd_error_wrong_format.
5461 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5462 bfd_elf32_powerpcle_vec.
5464 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5465 program segments are zero, don't set p_paddr_valid.
5467 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5469 * elf64-alpha.c: Initial implementation of relaxation --
5470 (struct alpha_elf_link_hash_entry): Add use_count member.
5471 (elf64_alpha_check_relocs): Initialize and increment it.
5472 (elf64_alpha_can_merge_gots): Check it when considering merging.
5473 (elf64_alpha_merge_gots): Drop entries with zero use.
5474 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5475 (elf64_alpha_always_size_sections): Split out got sizing ...
5476 (elf64_alpha_size_got_sections): ... here. New function.
5477 (elf64_alpha_relax_find_reloc_ofs): New function.
5478 (elf64_alpha_relax_with_lituse): Likewise.
5479 (elf64_alpha_relax_without_lituse): Likewise.
5480 (elf64_alpha_relax_opt_call): Likewise.
5481 (elf64_alpha_relax_section): Likewise.
5482 (elf64_alpha_add_symbol_hook): Likewise.
5483 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5484 (elf64_alpha_relocate_section): Likewise.
5485 (bfd_elf64_bfd_relax_section): Define.
5486 (elf_backend_add_symbol_hook): Likewise.
5488 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5490 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5491 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5492 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5494 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5496 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5497 * configure: Rebuild.
5499 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5501 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5502 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5503 * configure.in: Define and substitute WIN32LDFLAGS and
5505 * aclocal.m4: Rebuild with new libtool.
5506 * configure, Makefile.in: Rebuild.
5508 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5510 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5511 before any other symbols in the same section.
5513 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5515 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5518 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5520 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5522 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5523 Use addr_size for address size, rather than sizeof(bfd_vma).
5524 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5525 Fix call to read_address.
5526 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5527 Scrap other unneeded arguments. Fix call to read_address.
5528 (scan_unit_for_functions): Fix call to read_attribute.
5529 (parse_comp_unit): We now handle more values for addr_size.
5530 Set addr_size in unit. Fix call to read_attribute and
5533 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5535 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5537 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5539 * archures.c (bfd_default_scan): Add m68k cases back to default
5540 switch, reverting patch of March 25, since IEEE support depends
5543 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5545 * Makefile.am (diststuff): New target.
5546 * Makefile.in: Rebuild.
5548 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5550 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5551 som_offset when we have an extended name table.
5553 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5555 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5557 * Makefile.in: Rebuild.
5559 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5561 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5562 symbols when creating a shared library.
5563 (elf_m68k_adjust_dynindx): New function, used by above code.
5564 (elf_m68k_finish_dynamic_sections): Initialize the section
5566 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5568 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5570 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5573 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5575 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5578 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5580 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5583 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5585 * configure.in: Set version to 2.9.1.
5586 * configure: Rebuild.
5588 * Branched binutils 2.9.
5590 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5592 * syms.c (ENABLE_CACHING): Define.
5593 (struct indexentry): Define.
5594 (struct stab_cache): Remove.
5595 (cmpindexentry): New static function.
5596 (struct stab_find_info): Add new fields: indextable,
5597 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5598 cached_file_name. Remove fields: file_cache, function_cache, and
5600 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5601 index table and search it.
5603 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5605 * elf.c (_bfd_elf_copy_private_section_data): Call
5606 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5608 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5610 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5612 * coff-arm.c: Define all globally visible variables and functions
5613 only when COFF_WITH_PE is not defined.
5614 * configure.in (armpe_little_vec, armpe_big_vec): Add
5616 * configure: Rebuild.
5618 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5620 Fix some gcc -Wall warnings:
5621 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5622 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5623 * archures.c (bfd_default_scan): Likewise.
5624 * bfd.c (bfd_scan_vma): Likewise.
5625 * binary.c (mangle_name): Likewise
5626 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5627 * coff-sh.c (sh_relocate_section): Likewise.
5628 * coff-stgo32.c (create_go32_stub): Likewise.
5629 * coffcode.h (coff_slurp_line_table): Likewise.
5630 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5631 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5632 (assign_file_positions_for_segments): Likewise.
5633 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5634 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5635 * oasys.c (oasys_write_sections): Likewise.
5636 * ppcboot.c (ppcboot_object_p): Likewise.
5637 (mangle_name): Likewise.
5638 * riscix.c (riscix_fix_pcrel_26): Likewise.
5639 * srec.c (srec_scan): Likewise.
5640 * stabs.c (_bfd_write_section_stabs): Likewise.
5641 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5642 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5643 switch. Declare parameters for function pointers.
5644 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5646 * elf.c (elf_sort_sections): Likewise.
5647 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5648 Add default cases to switches.
5649 (coff_arm_relocate_section): Remove unused local variables.
5651 (coff_arm_bfd_set_private_flags): Change flag variable to type
5653 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5654 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5655 (dump_toc): Change cat to const, and initialize it.
5656 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5657 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5658 (sh_elf_relocate_section): Initialize r_symndx.
5659 * coffcode.h (coff_compute_section_file_positions): Only declare
5660 old_sofar if ALIGN_SECTIONS_IN_FILE.
5661 (coff_write_object_contents): Initialize csym.
5662 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5663 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5665 * dwarf2.c: Include libiberty.h.
5666 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5667 (decode_line_info): Remove unused local variables.
5668 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5669 (m32r_elf_relocate_section): Likewise.
5670 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5671 (v850_elf_reloc): Likewise.
5672 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5673 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5674 * elf.c (assign_file_positions_for_segments): Always set adjust.
5675 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5676 parenthesize expression.
5677 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5678 (m32r_elf_object_p): Return a value.
5679 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5680 * elf32-mips.c (mips_elf_final_link): Initialize last.
5681 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5682 * elf32-v850.c (v850_elf_object_p): Return a value.
5683 (v850_elf_print_private_bfd_data): Change fprintf format string.
5684 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5686 * elflink.h (elf_link_add_object_symbols): Change vernum to
5687 unsigned int, and initialize it. Change fprintf format string.
5688 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5689 when setting or comparing to soname_indx.
5690 (elf_create_pointer_linker_section): Change num_symbols to
5692 * libcoff-in.h (coff_data_type): Change flags to flagword.
5693 * peicode.h (pe_print_idata): Initialize idx. Change j to
5694 bfd_size_type. Initialize hint_member. Remove useless test to
5696 (pe_print_edata): Change num_functions and num_names in struct
5697 EDT_type to unsigned long. Remove cast. Change fprintf format
5699 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5700 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5702 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5703 int *. Update uses. Change j to long.
5704 * bfd-in2.h, libcoff.h: Rebuild.
5706 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5708 * elf32-v850.c Remove definition of USE_REL.
5709 (v850_elf_info_to_howto_rela): New function.
5710 (v850_elf_perform_relocation): Renamed from
5711 v850_elf_store_addend_in_insn. Removed replace argument.
5712 (v850_elf_reloc): store the relocation in the addend field instead
5714 (v850_elf_final_link_relocate): Now calls
5715 v850_elf_perform_relocation.
5716 (v850_elf_relocate_section): Remove code to generate REL
5719 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5721 * coffcode.h (coff_new_section_hook): Set the type and storage
5722 class in the native symbol information allocated for a new section
5725 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5727 * peicode.h: Chain together calls to
5728 coff_bfd_copy_private_bfd_data and
5729 coff_bfd_print_private_bfd_data.
5731 * coff-arm.c: Add prototypes for
5732 coff_arm_bfd_print_private_bfd_data and
5733 coff_arm_bfd_copy_private_bfd_data.
5735 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5737 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5740 * peicode.h: Call arm-coff private data functions after handling
5743 * coff-arm.c: Turn statics into globals so that they can be shared
5744 both pe and pei backends.
5746 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5748 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5750 (sunos_write_object_contents): Likewise.
5751 * aoutx.h (NAME(aout,machine_type)): Likewise.
5752 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5754 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5756 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5758 (bfd_default_scan): Remove m68k special cases.
5759 * bfd-in2.h: Rebuild.
5760 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5762 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5763 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5765 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5766 selection, change printable_name to just "m68k" and make that the
5767 default instead of m68k:68020.
5769 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5771 (MY_get_section_contents): Define as aout_32_get_section_contents
5772 rather than NAME(aout,get_section_contents).
5774 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5776 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5777 and call bfd_default_set_arch_mach to do the real work.
5779 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5781 * bout.c (BALX): Include return register g14 as part of the insn.
5783 (calljx_callback): Use it.
5785 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5787 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5788 * libbfd.h: Rebuild.
5790 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5791 byte_count to unsigned int.
5792 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5793 unused local variables.
5795 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5796 variables er and er1.
5798 * cpu-v850.c: Include <ctype.h>.
5799 (scan): Case isdigit argument to unsigned char.
5801 From Yan Meroth <YAN.MEROTH@st.com>:
5802 * ihex.c (ihex_scan): Add extbase variable so that getting an
5803 extended linear address record does not ignore any previous
5805 (ihex_write_object_contents): When writing out an extended linear
5806 address record, zero out any previous extended address.
5808 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5810 * ieee.c (do_one): Check section before dereferencing it.
5811 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5812 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5814 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5816 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5818 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5820 * coff-arm.c: Add interworking functions to pe backends.
5822 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5824 * configure.in: Use AM_DISABLE_SHARED.
5825 * aclocal.m4, configure: Rebuild with libtool 1.2.
5827 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5829 * coff-arm.c (coff_arm_relocate_section): Better error messages
5830 when interowrking conflucts occur. Courtesy of Jonathan Walton
5832 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5833 relocations. Patch courtesy of Jonathan Walton and Tony
5836 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5838 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5839 part of Feb 22 change controling when to override the existing
5840 symbol with the .plt entry.
5842 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5844 * config.bfd (targ_cpu): Add thumb-pe target.
5846 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5847 functions in PE build.
5849 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5851 * config.bfd (sparclite-*-elf*): Added.
5853 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5855 * configure.in: Add elf.lo to elf shell variable.
5856 * Makefile.am (BFD_LIBS): Remove elf.lo.
5857 (BFD_LIBS_CFILES): Remove elf.c.
5858 (BFD32_BACKENDS): Add elf.lo.
5859 (BFD32_BACKENDS_CFILES): Add elf.c.
5860 * configure, Makefile.in: Rebuild.
5862 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5864 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5865 relocation against a now-local symbol should not have a dynamic
5868 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5870 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5872 (pe_print_private_bfd_data): Print PE flags. From Mikey
5873 <jeffdb@netzone.com>.
5875 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5877 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5878 a plt entry when we can determine that we authoritatively define
5881 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5883 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5884 don't actually use trad-core, but a SunOS-style core file handled
5886 * hosts/sparclinux.h: Remove.
5888 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5890 * peicode.h (pe_print_idata): If there is no .idata section, look
5891 for the import tables in some other section. Make the initial
5892 label line up better with the data. Print the import address
5893 table even if there is no import name table. If the import
5894 address table holds actual addresses, print them.
5896 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5898 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5899 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5900 bfd_error_system_call.
5902 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5904 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5905 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5907 From H.J. Lu <hjl@gnu.org>:
5908 * Makefile.am (libbfd_la_LDFLAGS): Define.
5909 * Makefile.in: Rebuild.
5911 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5913 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5914 * netbsd.h (MACHTYPE_OK): Define.
5915 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5916 calling N_SET_MACHTYPE, rather than having a switch.
5917 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5919 * i386netbsd.c (MACHTYPE_OK): Don't define.
5920 (DEFAULT_MID): Define.
5921 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5922 (MACHTYPE_OK): Don't define.
5923 (DEFAULT_MID): Define.
5924 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5925 (DEFAULT_MID): Define.
5926 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5927 (DEFAULT_MID): Define.
5928 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5929 (DEFAULT_MID): Define.
5931 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5932 * vaxnetbsd.c: New file.
5933 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5934 rather than netbsd_core.
5935 * targets.c (vaxnetbsd_vec): Declare.
5936 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5937 defined, add netbsd_core_vec.
5938 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5939 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5940 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5941 * config.bfd (alpha*-*-netbsd*): New target.
5942 * Makefile.am: Rebuild dependencies.
5943 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5944 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5945 * configure, Makefile.in: Rebuild.
5947 * configure.host: Remove the old shared library build stuff. We
5948 now use libtool instead.
5950 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5952 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5954 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5956 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5957 * configure: Rebuild.
5959 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5960 * elf32-v850.c (remember_hi16s_reloc): New function.
5961 (find_remembered_hi16s_reloc): New function.
5962 (v850_elf_store_addend_in_insn): Use the above new functions to
5963 match up HI6S relocs with LO16 relocs.
5965 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5967 * configure.in: Change -linux* to -linux-gnu*.
5968 * config.bfd, configure.host: Likewise.
5969 * configure: Rebuild.
5971 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5973 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5974 LO16/HI16S bug and improve comments about what is going on.
5976 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5978 * configure, aclocal.m4: Rebuild with new libtool.
5980 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5982 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5983 when merging v850 code into v850e/v850ea code. Do not initialise
5984 output flags if the input is the default architecture.
5986 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5988 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5989 get the size from bfd_arch_bits_per_address instead of directly
5992 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5994 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5995 to wrap, just return all 1's bits instead.
5996 * libbfd.h: Regenerate.
5998 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6000 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6002 (coff_relocate_section): If COFF_WITH_PE, define as
6003 coff_pe_i386_relocate_section.
6004 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6005 skip empty sections, to match coff_write_object_contents.
6007 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6008 rather than swapping out r_offset twice. From Luke Deller
6009 <luked@cse.unsw.edu.au>.
6011 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6013 * configure.in: Set libtool_enable_shared rather than
6014 libtool_shared. Remove diversion hack.
6015 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6018 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6020 * syms.c (struct stab_cache): Define.
6021 (struct stab_find_info): Remove cached_offset, cached_stab,
6022 cached_str, and cached_stroff fields. Add file_cache,
6023 function_cache, and line_cache fields.
6024 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6027 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6029 * peicode.h (pe_print_idata): Check for import of ordinal rather
6031 (pe_print_edata): If there is no .edata section, look for the
6032 export data in some other section.
6034 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6036 * configure.in: Change version to 2.8.4.
6037 * configure: Regenerated.
6039 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6041 Add tms320c30 support:
6042 * cpu-tic30.c: New file.
6043 * aout-tic30.c: New file.
6044 * coff-tic30.c: New file.
6045 * archures.c (bfd_arch_tic30): Define.
6046 (bfd_tic30_arch): Declare.
6047 (bfd_archures_list): Add bfd_tic30_arch.
6048 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6050 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6051 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6052 (coff_set_flags): Likewise.
6053 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6054 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6055 * Makefile.am: Rebuild dependencies.
6056 (ALL_MACHINES): Add cpu-tic30.lo.
6057 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6058 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6059 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6060 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6062 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6064 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6065 to lag behind LO16 reloc by a couple of instructions.
6067 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6069 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6070 make to reexamine the file timestamp.
6071 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6073 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6076 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6078 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6079 to create .dynsbss and .rela.sbss sections.
6080 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6081 copied from dynamic objects into .sbss.
6082 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6083 use it. Correct typo of .rela.sdata2.
6084 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6085 put the data, which may now be in .sbss.
6086 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6087 (elf_backend_create_dynamic_sections): Define as
6088 ppc_elf_create_dynamic_sections.
6090 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6091 against _GLOBAL_OFFSET_TABLE_.
6092 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6093 shared libraries which refer to local symbols. Make sure that the
6094 test for allocating space for a reloc in a shared object is the
6095 same as the test for emitting a reloc.
6097 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6099 * config.bfd (i[3456]-*-mingw32*): New target.
6100 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6101 * aclocal.m4, configure: Rebuild.
6103 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6105 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6108 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6110 Sparc v9 ABI compliant PLT:
6111 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6112 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6113 (LARGE_PLT_THRESHOLD): New define.
6114 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6115 (sparc64_elf_build_plt): New function.
6116 (sparc64_elf_plt_entry_offset): Likewise.
6117 (sparc64_elf_plt_ptr_offset): Likewise.
6118 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6119 contain the index for convenience. Skip the initial entries
6121 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6122 memory for the benefit of .rela.plt.
6123 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6124 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6125 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6126 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6127 Call sparc64_elf_build_plt.
6128 (elf_backend_want_got_plt): No.
6129 (elf_backend_plt_readonly): No.
6130 (elf_backend_plt_alignment): 8.
6132 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6133 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6134 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6137 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6139 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6141 * cpu-mips.c (arch_info_struct): Add mips variants.
6142 * bfd-in2.h: Rebuilt.
6144 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6146 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6149 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6151 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6152 (i[3456]86sco3.2v5*coff): New target.
6154 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6156 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6158 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6160 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6161 * bfd-in2.h: Regenerate.
6163 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6165 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6167 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6169 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6170 adjust addend for an output common symbol (from Jimmy Blair
6171 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6172 defined symbol to counteract adjustment made in generic relocation
6175 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6177 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6179 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6180 (GET_SCNDHR_NLNNO): Likewise.
6182 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6184 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6186 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6188 * elf32-m32r.c: Add macros to handle NOP insertion.
6190 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6192 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6193 (xcoff_mark): Likewise.
6194 (xcoff_build_ldsyms): Mark absolute symbols.
6196 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6198 * bout.c (b_out_write_object_contents): Sort symbols before output
6199 to keep {CALL,BAL}NAME symbols adjacent.
6200 (b_out_symbol_cmp): New function.
6202 For older changes see ChangeLog-9697
6208 version-control: never