1 2000-03-14 Kazu Hirata <kazu@hxi.com>
3 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4 of shrinks properly, including the last reloc.
6 2000-03-13 Kazu Hirata <kazu@hxi.com>
8 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
11 2000-03-11 Alan Modra <alan@spri.levels.unisa.edu.au>
13 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
14 a format mismatch rather than an "error" from bfd_read such as
15 bfd_error_file_truncated.
17 2000-03-10 Geoff Keating <geoffk@cygnus.com>
19 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
20 sign-extension and big-endian compensation for
21 R_MIPS_64 even in ld -r.
23 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
25 * elf32-mips.c (mips_elf_next_relocation): Rename from
26 mips_elf_next_lo16_relocation, and generalize to look
27 for any relocation type.
28 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
29 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
30 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
31 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
32 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
33 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
34 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
35 (mips_rtype_to_howto): Likewise.
36 (mips_elf_calculate_relocation): Handle new relocs.
37 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
38 are paired. The addend for R_MIPS_GNU_REL16_S2
39 is shifted right two bits.
41 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
43 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
44 comment, and ensure it doesn't happen again.
45 (bfd_install_relocation): Same here.
46 (_bfd_relocate_contents): Don't bother assigning unused signmask
47 shift result. Fix typos in comments.
48 Remove trailing whitespace throughout file.
50 2000-03-07 Doug Evans <dje@casey.transmeta.com>
52 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
55 2000-03-06 Nick Clifton <nickc@cygnus.com>
57 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
59 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
60 (SIZEOF_ILF_STRINGS): Redefine.
61 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
62 relative reloc, as opposed to a section relative reloc.
63 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
65 Add length of symbol's prefix to string pointer.
66 Store a pointer to the symbol in the symbol pointer table.
67 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
68 Initialise the symbol pointer table.
69 Store the hint in the Hint/Name table.
70 Make the jump reloc be symbol realtive, not section relative.
71 Create an import symbol for imported code.
73 2000-03-06 Catherine Moore <clm@cygnus.com>
75 * elf.c (swap_out_syms): Check for null type_ptr.
77 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
79 * aout-target.h (MY(write_object_contents)): Remove unused
80 and unusable "#if CHOOSE_RELOC_SIZE".
81 * pc532-mach.c (MY(write_object_contents)): Ditto.
82 * netbsd.h (MY(write_object_contents)): Ditto.
83 * hp300hpux.c (MY(write_object_contents)): Ditto.
84 * freebsd.h (MY(write_object_contents)): Ditto.
85 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
87 2000-02-29 H.J. Lu <hjl@gnu.org>
89 * peicode.h (jtab): Make it static.
91 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
92 defined and COFF_IMAGE_WITH_PE is not defined.
93 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
94 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
96 2000-03-01 Nick Clifton <nickc@cygnus.com>
98 * coff-arm.c (bfd_arm_process_before_allocation): Make
99 'symndx' signed to prevent compile time warning.
101 * coff-mcore.c: Remove unused prototype for pe_object_p.
103 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
104 functions that are not used when COFF_IMAGE_WITH_PE is
106 (struct sh_opcode): Change type of 'flags' field to unsigned
107 long so that it can hold the USESAS flag.
109 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
111 * elf-m10300.c (mn10300_elf_relax_section): Initialise
114 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
116 Remove unusued variables and code.
117 (elf_backend_add_symbol_hook): Fix prototype.
119 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
122 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
125 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
127 Remove unusued variables and code.
128 (elf_backend_add_symbol_hook): Fix prototype.
130 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
132 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
133 to unused function parameter.
135 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
137 Use EMPTY_HOWTO to initialise empty howto slots.
138 Remove unused variables.
140 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
142 2000-03-01 H.J. Lu <hjl@gnu.org>
144 * aoutx.h (aout_link_input_section_std): Pass "true" to
145 the undefined_symbol callback.
146 (aout_link_input_section_ext): Likewise.
147 * bout.c (get_value): Likewise.
148 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
149 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
151 (alpha_relocate_section): Likewise.
152 * coff-arm.c (coff_arm_relocate_section): Likewise.
153 * coff-i960.c (coff_i960_relocate_section): Likewise.
154 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
155 * coff-mips.c (mips_relocate_section): Likewise.
156 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
157 * coff-sh.c (sh_relocate_section): Likewise.
158 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
159 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
160 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
161 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
162 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
163 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
164 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
165 * elf32-i370.c (i370_elf_relocate_section): Likewise.
166 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
167 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
168 * elf32-sh.c (sh_elf_relocate_section): Likewise.
169 * elf32-v850.c (v850_elf_relocate_section): Likewise.
170 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
171 * elflink.h (elf_link_output_extsym): Likewise.
172 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
173 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
174 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
176 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
177 undefined_symbol callback when building shared library with
178 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
180 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
181 * elf32-i386.c (elf_i386_relocate_section): Likewise.
182 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
183 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
184 (elf32_mips_get_relocated_section_content): Likewise.
185 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
186 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
187 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
188 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
190 2000-02-28 Nick Clifton <nickc@cygnus.com>
192 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
193 * Makefile.in: Regenerate.
195 * configure.in: Add support for mips and sh pe vectors.
196 * configure: regenerate.
198 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
201 * targets.c: Add mips and sh pe vectors.
203 * libpei.h (coff_final_link_postscript): Only define if not
206 * coffcode.h: Add support for WinCE magic numbers.
208 * peigen.c (pe_print_reloc): Update comment and rearrange
209 appending of newline character.
211 * peicode.h: Add support for Image Library Format.
212 (pe_ILF_vars): Structure containing data used by ILF code.
213 (pe_ILF_make_a_section): New function. Create a section based
215 (pe_ILF_make_a_reloc): New function. Create a reloc based on
217 (pe_ILF_make_a_symbol): New function. Create a symbol based
219 (pe_ILF_save_relocs): New function. Store the relocs created
220 by pe_ILF_make_a_reloc in a section.
221 (pe_ILF_build_a_bfd): New function. Create a BFD describing
223 (pe_ILF_object_p): New function. Return a bfd_target pointer
225 (pe_bfd_object_p): If an ILF object is detected call
226 pe_ILF_object_p on it.
228 * coff-arm.c: Add support for WinCE relocs which are different
229 from normal ARM COFF relocs.
230 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
232 * coff-sh.c: Add support for sh-pe target.
233 * pe-sh.c: New file. Support code for sh-pe target.
234 * pei-sh.c: New file. Support code for sh-pe target.
236 * pe-mips.c: New file. Support code for mips-pe target.
237 * pei-mips.c: New file. Support code for mips-pe target.
239 2000-02-27 Jakub Jelinek <jakub@redhat.com>
241 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
242 architecture if the object causing the bump is dynamic.
243 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
244 and also don't it for memory ordering.
245 (sparc64_elf_write_relocs): Take src_rela out of the loop.
247 2000-02-27 Ian Lance Taylor <ian@zembu.com>
249 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
250 calling bfd_get_section_size_before_reloc.
251 (decode_line_info): Likewise.
252 (_bfd_dwarf2_find_nearest_line): Likewise.
254 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
256 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
257 name of the libtool directory.
258 * Makefile.in: Rebuild.
260 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
262 * som.c (SOM_HOWTO): Define.
263 (som_hppa_howto_table): Use it.
265 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
267 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
269 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
271 2000-02-24 Catherine Moore <clm@cygnus.com>
273 * som.c (som_misc_symbol_info): Add field
275 (som_bfd_derive_misc_symbol_info): Initialize
277 (som_build_and_write_symbol_table): Keep track
278 of secondary_def field.
279 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
280 if secondary_def field is set.
281 (som_bfd_ar_write_symbol_stuff): Initialize
284 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
286 * dwarf2.c (read_address): Read 16-bits addresses.
287 (parse_comp_unit): Accept addr_size == 2.
289 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
291 * bfd-in.h: Update copyright date.
293 2000-02-23 Linas Vepstas <linas@linas.org>
295 * cpu-i370.c: New file.
296 * elf32-i370.c: New file.
297 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
298 (bfd_i370_arch): New.
299 (bfd_archures_list): Add bfd_i370_arch.
300 * elf.c (prep_headers): Add bfd_arch_i370.
301 * Makefile.am: Add support for IBM 370 elf.
302 * config.bfd: Likewise.
303 * configure.in: Likewise.
304 * libbfd.h (bfd_reloc_code_real_names): Likewise.
305 * reloc.c (bfd_reloc_code_type): Likewise.
306 * targets.c: Likewise.
308 * Makefile.in: Regenerate.
309 * configure: Regenerate.
310 * bfd-in2.h: Regenerate.
312 2000-02-22 Ian Lance Taylor <ian@zembu.com>
314 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
315 invalid relocation types, and change them to R_386_NONE.
317 2000-02-22 H.J. Lu <hjl@gnu.org>
319 * elflink.h (elf_link_add_object_symbols): If a version symbol is
320 not defined, don't add a second ELF_VER_CHR.
322 * elflink.h (elf_bfd_final_link): Call output_extsym for global
323 symbols converted to local symbols even when stripping all
325 (elf_link_output_extsym): Process global symbols converted to
326 local symbols even if they are being stripped.
328 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
330 * archures.c (bfd_octets_per_byte): Return unsigned int.
331 (bfd_arch_mach_octets_per_byte): Ditto.
332 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
334 * section.c (bfd_get_section_size_before_reloc): Quell signed
335 vs. unsigned comparison warning.
336 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
337 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
338 change. What was I thinking?
339 * bfd-in2.h: Regenerate.
341 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
342 (elf_gc_sections): Same here.
343 (elf_gc_common_finalize_got_offsets): And here.
345 2000-02-21 Ian Lance Taylor <ian@zembu.com>
347 ELF HPPA doesn't work at present; remove it until it does.
348 * config.bfd: Comment out setting targ_defvec to
350 * Makefile.am: Rebuild dependencies.
351 (BFD32_BACKENDS): Remove elf32-hppa.lo.
352 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
353 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
354 * Makefile.in: Rebuild.
355 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
357 2000-02-18 Geoff Keating <geoffk@cygnus.com>
359 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
360 is no bfd_free(). Revert bfd_free part of previous change.
362 2000-02-18 Geoff Keating <geoffk@cygnus.com>
364 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
366 (coff_compute_section_file_positions): Use bfd_free to pair
368 (coff_write_object_contents): Likewise.
370 * coff-rs6000.c (xcoff_howto_table_16): New variable.
371 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
373 2000-02-18 Richard Henderson <rth@cygnus.com>
375 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
376 and hide_symbol members.
377 (elf_link_hash_copy_indirect): Remove.
378 (elf_link_hash_hide_symbol): Remove.
379 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
380 and elf_backend_hide_symbol.
381 (_bfd_elf_link_hash_copy_indirect): Declare.
382 (_bfd_elf_link_hash_hide_symbol): Declare.
383 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
384 (_bfd_elf_link_hash_hide_symbol): Likewise.
385 (_bfd_elf_link_hash_table_init): Don't init killed members.
386 * elflink.h (elf_link_add_object_symbols): Use the bed function
387 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
388 (elf_link_assign_sym_version): Likewise.
389 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
390 (elf_backend_hide_symbol): Likewise.
391 (elfNN_bed): Update for new members.
393 2000-02-17 Kevin Buettner <kevinb@redhat.com>
395 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
396 STACK_END_ADDR): Define for new core file format.
397 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
398 for handling the vagaries of the various core file structures used
399 by AIX over the years.
400 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
401 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
402 core_dumpx structure.
404 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
406 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
407 (bfd_mach_sh3_dsp): Likewise.
408 (bfd_mach_sh4): Reinstate.
409 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
410 * bfd-in2.h: Regenerate.
411 * coff-sh.c (struct sh_opcode): flags is no longer short.
412 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
413 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
414 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
415 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
416 (sh_opcodes): No longer const.
417 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
418 (sh_insn_uses_reg): Check for USESAS and USESR8.
419 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
420 (_bfd_sh_align_load_span): Return early for SH4.
421 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
422 Take into account that field b of a parallel processing insn
423 could be mistaken for a separate insn.
424 * cpu-sh.c (arch_info_struct): New array elements for
425 sh2, sh-dsp and sh3-dsp.
426 Reinstate element for sh4.
427 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
428 (SH4_NEXT): Reinstate.
429 (SH3_NEXT, SH3E_NEXT): Adjust.
430 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
431 * elf32-sh.c (sh_elf_set_private_flags): New function.
432 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
433 (sh_elf_merge_private_data): New function.
434 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
435 (bfd_elf32_bfd_copy_private_bfd_data): Define.
436 (bfd_elf32_bfd_merge_private_bfd_data): Change to
437 sh_elf_merge_private_data.
439 2000-02-13 Richard Henderson <rth@cygnus.com>
441 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
443 (elf_link_hash_copy_indirect): New.
444 (elf_link_hash_hide_symbol): New.
445 * elflink.h (elf_link_add_object_symbols): Break out copy from
446 indirect new new symbol to elf.c.
447 (elf_link_assign_sym_version): Break out privatization of
448 non-exported symbol to elf.c.
449 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
450 (_bfd_elf_link_hash_hide_symbol): New.
451 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
453 2000-02-13 Ian Lance Taylor <ian@zembu.com>
455 * section.c (_bfd_strip_section_from_output): Add info parameter.
456 If it passed as non-NULL, use it to check whether any input BFD
457 has an input section which uses this output section. Change all
459 * bfd-in2.h: Rebuild.
461 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
462 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
464 * bfd-in2.h: Rebuild.
466 2000-02-10 Timothy Wall <twall@cygnus.com>
468 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
469 allow final modifications of swapped-in symbol.
470 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
471 * coffcode.h (coff_write_relocs): Use macro
472 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
473 symbol index should be set to -1.
475 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
477 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
478 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
479 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
480 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
481 sh_insns_uses_or_sets_freg): New functions.
482 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
483 * (sh_insns_conflict): Use new functions and new macros to
484 detect conflicts when two instructions both set same integer registers,
485 both set same fp register, and both set special register.
487 2000-02-09 Timothy Wall <twall@cygnus.com>
489 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
490 swapping in sections, so that the swapping routines have access to
493 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
495 * coff-go32.c: Update comment. Update copyright.
497 2000-01-27 Thomas de Lellis <tdel@windriver.com>
499 * syms.c (bfd_decode_symclass)
500 Two new class characters were added - 'V' and 'v'. The
501 meaning of 'W' is now restricted to just weak non-object
502 symbols. This allows differentiation between, for example,
503 weak functions vs weak objects. nm for example now dumps:
505 'w' = weak unresolved
506 'V' = weak global object
507 'v' = weak unresolved object
509 (bfd_is_undefined_symclass): New function. Return true if the
510 given symbol class represents and undefined/unresolved symbol.
512 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
515 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
517 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
518 STT_ARM_16BIT flag set, but it is not attached to a data object
519 return STT_ARM_16BIT so that it will be treated as code by the
522 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
524 * coff-i386.c (i3coff_object_p): Remove prototype.
527 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
528 to name. Update copyright.
530 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
531 assignment to avoid warning. Update copyright.
533 2000-01-24 Robert Lipe (robertl@sco.com)
535 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
536 instead of using GNU C extension.
538 2000-01-21 Nick Clifton <nickc@cygnus.com>
540 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
541 amount from a bfd_in_memory structure.
542 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
545 2000-01-14 Nick Clifton <nickc@cygnus.com>
547 * linker.c (default_indirect_link_order): oops - fix incorrectly
548 applied patch from Tim Wall.
550 2000-01-13 Timothy Wall (twall@tiac.net>
552 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
553 = scnhsz, filhsz, relsz, aoutsz, etc)
557 2000-01-13 Nick Clifton <nickc@cygnus.com>
559 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
560 interwork thumb to arm stub.
562 2000-01-13 Timothy Wall (twall@tiac.net>
564 * archures.c (bfd_octets_per_byte): New function: Return
566 (bfd_arch_mach_octets_per_byte): New function: Return target
569 * section.c: Distinguish between octets and bytes for usage of
570 _cooked_size, _raw_size, and output_offset. Clarify
571 description of bfd_set_section_contents.
573 * bfd-in2.h: Regenerate.
575 * coffgen.c: Indicate that the offset parameter is in bytes, not
578 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
579 where appropriate to get the octet offset when calling
580 bfd_set_section_contents.
581 (bfd_coff_reloc_link_order): Ditto.
583 * linker.c (bfd_generic_reloc_link_order): Ditto.
584 (_bfd_default_link_order): Ditto.
586 * reloc.c (bfd_perform_relocation): Distinguish between octets
587 and bytes. Use octets when indexing into octet data; use bytes
588 when calculating target addresses.
589 (bfd_install_relocation): Ditto.
591 * srec.c (srec_write_section): Ditto.
593 2000-01-13 Nick Clifton <nickc@cygnus.com>
595 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
596 3 to 2. This allows 4 byte sized sections, which is necessary for
597 dlltool to build funcitoning DLLs.
599 2000-01-10 Philip Blundell <pb@futuretv.com>
601 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
602 (arm*-*-conix*): New target.
604 2000-01-10 Egor Duda <deo@logos-m.ru>
606 * config.bfd: Include elf32_i386 vector to target list for cygwin
609 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
610 * configure.in: Test for structure win32_pstatus_t in
612 * configure: Regenerate.
614 * elf.c (elfcore_grok_win32pstatus): New function: process
615 win32_pstatus_t notes in elf core file.
616 (elfcore_grok_note): Detect win32_pstatus notes.
618 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
620 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
622 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
623 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
625 1999-12-29 Richard Henderson <rth@cygnus.com>
627 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
628 if no dynamic sections created.
630 1999-12-27 Nick Clifton <nickc@cygnus.com>
632 * peicode.h (pe_bfd_object_p): Only define for PE format
635 1999-12-17 Nick Clifton <nickc@cygnus.com>
637 * coff-i386.c (i3coff_object_p): Delete.
638 (i386coff_vec): Replace reference to i3coff_object_p with a
639 reference to coff_object_p.
641 * coff-mcore.c (pe_object_p): Delete.
643 * peicode.h (pe_bfd_object_p): New function: Detect the
644 presence of a PE format COFF object file. Also detect and
645 warn about the presence of LINK6 format Image Library Format
648 1999-12-16 Nick Clifton <nickc@cygnus.com>
650 * coff-arm.c (NUM_ELEM): New macro.
651 (NUM_RELOCS): New macro: The number of known ARM relocs.
652 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
653 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
655 (bfd_arm_process_before_allocation): Produce a warning message if
656 an out of range symbol index is encountered.
658 1999-12-14 Nick Clifton <nickc@cygnus.com>
660 * elflink.h (is_global_symbol_definition): New Function: Return
661 true iff the symbol is being given a global definition in this
663 (elf_link_is_defined_archive_symbol): Do not bother processing
664 symbols for an archive element that has already been included
666 Use is_global_symbol_definition().
668 1999-12-09 Andrew Cagney <cagney@cygnus.com>
670 * config.bfd: Add support for sparc-*-netbsdelf* and
673 1999-12-13 Nick Clifton <nickc@cygnus.com>
675 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
676 if the symbol is in the common section.
678 1999-12-10 Nick Clifton <nickc@cygnus.com>
680 * elflink.h (elf_link_is_defined_archive_symbol): New
681 function: Decide if a symbol, in an archive map is there
682 because it is defined in the archive element, or because it is
683 just another common declaration of it.
684 (elf_link_add_archive_symbols): Use
685 elf_link_is_defined_archive_symbol to decide if an archive
686 element contain a reference to a common symbol should be
689 1999-12-10 Nick Clifton <nickc@cygnus.com>
691 * elflink.h: Revert previous patch.
692 * targets.c: Revert previous patch.
693 * libbfd-in2.h: Revert previous patch.
694 * libbfd.h: Revert previous patch.
695 * elfxx-target.h: Revert previous patch.
696 * archive.c: Revert previous patch.
697 * aout-target.h: Revert previous patch.
698 * aout-tic30.h: Revert previous patch.
699 * bfd.c: Revert previous patch.
700 * coff-alpha.c: Revert previous patch.
701 * coff-rs6000.c: Revert previous patch.
702 * elf64-mips.c: Revert previous patch.
703 * ieee.c: Revert previous patch.
704 * libecoff.h: Revert previous patch.
705 * oasys.c: Revert previous patch.
706 * som.c: Revert previous patch.
707 * vms.c: Revert previous patch.
709 1999-12-09 Nick Clifton <nickc@cygnus.com>
711 * elflink.h (elf_link_add_archive_symbols): Add an archive
712 element even if contains a symbol which is currently only
713 considered to be a common.
715 * targets.c (struct bfd_target): Add new field
716 _bfd_allow_commons_in_armap.
717 * bfd-in2.h:Regenerate.
719 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
721 (_bfd_archive_bsd_allow_commons_in_armap): Define.
722 * libbfd.h: Regenerate.
724 * elfxx-target.h: If using COFF archive map, override
725 definition of allow_commons_in_armap and replace with
728 * archive.c (bfd_compute_and_write_armap): Do not place common
729 symbols into the archive map unless _bfd_allow_commons_in_armap
732 * aout-target.h (MY_allow_commons_in_armap): Define.
733 * aout-tic30.h (MY_allow_commons_in_armap): Define.
734 * bfd.c (bfd_allow_commons_in_armap): Define.
735 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
736 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
737 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
738 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
739 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
740 * oasys.c (oasys_allow_commons_in_armap): Define.
741 * som.c (som_allow_commons_in_armap): Define.
742 * vms.c (vms_allow_commons_in_armap): Define.
744 1999-12-07 Jim Blandy <jimb@cygnus.com>
746 Add support for SSE registers in ELF core files.
747 * elf.c (elfcore_make_note_pseudosection): New function.
748 (elfcore_grok_prfpreg): Use it.
749 (elfcore_grok_prxfpreg): New function.
750 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
752 1999-12-03 Ian Lance Taylor <ian@zembu.com>
754 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
755 value by 4 before storing it back in the field. From
756 Koundinya. K <kk@ddeorg.soft.net>.
758 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
760 * archures.c (bfd_mach_am33): Define.
761 * bfd-in2.h: Rebuilt.
762 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
763 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
764 (compute_function_info): Handle additional registers saved by
766 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
767 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
769 1999-11-29 Jim Blandy <jimb@cygnus.com>
771 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
773 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
776 1999-11-27 Michael Meissner <meissner@cygnus.com>
778 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
779 internal use within gas for alpha explicit relocations.
780 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
781 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
782 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
783 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
784 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
785 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
787 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
788 BFD_RELOC_ALPHA_USER_*.
790 * bfd-in2.h: Regenerate.
791 * libbfd.h: Regenerate.
793 1999-11-26 Fred Fish <fnf@cygnus.com>
795 * elf.c (elfcore_read_notes): Add prototype for static function.
796 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
797 (bfd_section_from_phdr): Replacement function that calls
798 _bfd_elf_make_section_from_phdr for generic segment types and
799 backend fucntion pointed to by elf_backend_section_from_phdr for
800 backend specific segment types.
801 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
802 now called by _bfd_elf_make_section_from_phdr. Note that this func
803 is now just a stub between the caller and bfd_section_from_phdr.
805 * elf-bfd.h (struct elf_backend_data): Add new function pointer
806 elf_backend_section_from_phdr.
807 (elf_backend_section_from_phdr): Add prototype.
809 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
810 (elfNN_bed): Add elf_backend_section_from_phdr.
812 1999-11-25 Nick Clifton <nickc@cygnus.com>
814 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
815 SEC_CODE and SEC_READONLY flags to glue sections.
817 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
818 SEC_CODE and SEC_READONLY flags to glue sections.
820 1999-11-20 Nick Clifton <nickc@cygnus.com>
822 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
825 1999-11-19 Catherine Moore <clm@cygnus.com>
827 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
828 (elf_cpu32_plt_entry): Likewise.
830 1999-11-18 Nick Clifton <nickc@cygnus.com>
832 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
834 (coff_mcore_relocate_section): Initialise addend to 0.
835 Special case processing of RVA reloc.
837 1999-11-17 Richard Henderson <rth@cygnus.com>
839 * elf-bfd.h (struct elf_backend_data): Reorder collect and
840 type_change_ok; add sign_extend_vma.
841 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
842 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
843 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
844 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
845 (elfNN_bed): Follow struture changes.
847 1999-11-09 Ian Lance Taylor <ian@zembu.com>
849 * libbfd.c (bfd_read): Check result of read against desired result
851 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
852 invalid compared to the section size.
854 * ieee.c (ieee_slurp_debug): Get the length of the debug
855 information right if there is no data part.
857 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
859 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
860 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
862 1999-10-28 Ian Lance Taylor <ian@zembu.com>
864 * elflink.h (elf_bfd_final_link): Make last_local signed.
866 1999-10-27 Ian Lance Taylor <ian@zembu.com>
868 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
871 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
873 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
875 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
876 * bfd-in2.h: Regenerate.
878 1999-10-15 Andrew Haley <aph@cygnus.com>
880 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
882 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
884 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
886 1999-10-08 Ian Lance Taylor <ian@zembu.com>
888 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
889 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
892 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
894 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
895 relocs also need the GP value.
896 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
897 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
898 the GP value for R_MIPS_LITERAL relocs too. Handle
899 R_MIPS_64 relocs properly on big-endian MIPS.
900 (mips_elf_sign_extend): Behave properly with 'long long'.
901 (mips_elf_highest): Correct typo.
903 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
905 * cpu-m32r.c (arch_info_struct): New static global.
906 (bfd_m32r_arch): Refer to it.
907 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
908 (m32r_elf_print_private_bfd_data): Ditto.
909 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
910 * archures.c (bfd_mach_m32rx): Define it.
911 * bfd-in2.h: Rebuild.
913 1999-09-28 Fred Fish <fnf@cygnus.com>
915 * targets.c (cisco_core_vec): Replaced with two new vecs ...
916 (cisco_core_big_vec): Add new bigendian vec.
917 (cisco_core_little_vec): Add new little endian vec.
919 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
920 (crash_info_locs): Add array of possible offsets.
921 (MASK_ADDR): Mask to apply to crash info offset.
922 (crashinfo_external): Add textbase, database, bssbase and
924 (cisco_core_file_validate): Renamed from cisco_core_file_p.
925 Many small changes to account for additional hardware versions.
926 Pick a reasonable size for ".reg" section. Add a ".crash"
927 section to allow access to crashinfo_external struct.
928 (cisco_core_file_p): New version of this function that
929 iterates over crash_info_locs, calling cisco_core_file_validate.
930 (cisco_core_vec): Old big endian only vec replaced with ...
931 (cisco_core_big_vec): Add big endian version.
932 (cisco_core_little_vec): Add little endian version.
934 * configure.in (cisco_core_vec): Split to two new vectors ...
935 (cisco_core_big_vec): New target vector.
936 (cisco_core_little_vec): New target vector.
937 * configure: Regenerate.
938 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
939 to cisco_core_big_vec in targ_selvecs.
941 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
943 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
944 (mips_elf_relocate_got_local): Unused, delete.
945 (mips_elf_relocate_global_got): Unused, delete.
947 1999-09-24 Fred Fish <fnf@cygnus.com>
949 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
950 to initialize it to something meaningful. Then use it to generate
951 more useful segment names.
953 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
955 * som.c (NO_PCREL_MODES): Define if the system does not define
957 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
958 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
959 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
960 * libhppa.h (dis_assemble_22): New function.
961 (bfd_hppa_insn2fmt): Handle long branch.
963 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
966 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
968 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
969 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
970 (reloc_howto_type howto_table): Tidy comments and whitespace.
972 1999-09-17 Nick Clifton <nickc@cygnus.com>
974 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
975 previous delta. Set sec->gc_mark instead.
977 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
979 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
980 (elf_cpu32_plt_entry): Likewise.
982 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
984 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
986 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
987 symbol table, then just compute a suitable value (but do not
988 create a __gp symbol).
990 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
991 symbols when building shared libraries.
992 (elf_hppa_final_link_relocate): Correct handling of PCREL
993 relocations against undefined symbols.
995 1999-09-16 Nick Clifton <nickc@cygnus.com>
997 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
998 interworking sections as linker created so that they will not
999 be removed by garbage collection.
1001 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1003 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1004 (elf_hppa_final_link_relocate): Consistently create an absolute
1005 address, then subtract out the value of __gp.
1007 1999-09-14 Michael Meissner <meissner@cygnus.com>
1009 * configure.in (Canonicalization of target names): Remove adding
1010 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1011 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1012 * configure: Regenerate.
1014 1999-09-14 Nick Clifton <nickc@cygnus.com>
1016 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1019 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1021 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1022 (elf_hppa_final_link): Initialize text_segment_base and
1024 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1026 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1027 (elf_hppa_final_link_relocate): Likewise.
1028 (elf_hppa_relocate_insn): Likewise.
1029 (elf_hppa_relocate_section): Initialize HOWTO.
1031 1999-09-13 Donn Terry <donn@interix.com>
1033 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1034 handling to support both GNU and MS objects.
1036 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1037 when determining whether to set F_RELFLG.
1039 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1041 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1042 PC24 relocs if the target is an undefined weak symbol.
1043 (arm_add_to_rel): Fix compiler warning.
1044 (elf32_arm_plt0_entry): Correct comments.
1046 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1048 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1049 an absolute symbol in REL relocs.
1051 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1053 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1054 Stub SEGREL32. Return an error for any relocation not handled.
1056 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1058 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1059 constant symbols, and avoid multiple definition errors on them.
1061 1999-09-12 Donn Terry <donn@interix.com>
1063 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1064 significant bit is set.
1066 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1068 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1070 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1071 relocs as we do for RELA relocs.
1073 1999-09-11 Donn Terry <donn@interix.com>
1075 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1076 (coff_final_link_postscript): Define.
1077 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1078 directory entries here.
1079 (_bfd_pei_final_link_postscript): New function.
1081 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1082 section flags based on the section name.
1084 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1085 get the overflow of the s_nlnno field from the s_nreloc field.
1086 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1087 the s_nlnno overflow of the .text section into the s_nreloc
1090 * peigen.c (add_data_entry): Declare.
1091 (pei_swap_aouthdr_out): Get image size right. Set linker version
1093 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1094 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1095 extraneous ImageBase.
1096 (pe_print_edata): Likewise.
1097 (pe_print_pdata): Likewise. Print exception entries.
1098 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1099 (tbl): Make const, add "UNKNOWN".
1100 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1101 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1102 section data directory.
1103 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1105 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1106 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1107 * peicode.h (coff_get_symbol_info): Define.
1109 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1111 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1113 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1116 * libpei.h: New file, broken out of peicode.h.
1117 * peigen.c: New file, broken out of peicode.h.
1118 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1119 * configure.in: Add peigen.lo to list of files required for each
1121 * Makefile.am: Rebuild dependencies.
1122 (BFD32_BACKENDS): Add peigen.lo.
1123 (BFD32_BACKENDS_CFILES): Add peigen.c.
1124 (SOURCE_HFILES): Add libpei.h.
1125 * configure, Makefile.in: Rebuild.
1127 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1128 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1129 instead. Don't clear the s_paddr field for an uninitialized data
1132 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1133 coff_data_type to f_timdat.
1134 * peicode.h (pe_mkobject_hook): Likewise.
1136 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1137 number if COFF_IMAGE_WITH_PE.
1139 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1140 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1141 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1142 there is no SEC_DEBUGGING section.
1143 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1144 IMAGE_FILE_DEBUG_STRIPPED.
1146 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1147 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1148 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1149 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1151 * coffswap.h (IMAGE_BASE): Don't define.
1152 * pei-arm.c (IMAGE_BASE): Don't define.
1153 * pei-i386.c (IMAGE_BASE): Don't define.
1154 * pei-mcore.c (IMAGE_BASE): Don't define.
1155 * pei-ppc.c (IMAGE_BASE): Don't define.
1157 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1158 symbol, switch on the class when determining whether to modify the
1159 value. For PE, don't modify the value of a C_FCN symbol not named
1162 * libbfd-in.h (_bfd_abort): Declare.
1164 * bfd.c (_bfd_abort): New function.
1165 * libbfd.h: Rebuild.
1167 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1170 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1171 don't write out the associated line numbers.
1173 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1176 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1177 changes when the base type is unknown.
1179 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1182 * syms.c (BSF_DEBUGGING_RELOC): Define.
1183 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1184 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1186 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1187 BSF_DEBUGGING_RELOC set.
1188 * bfd-in2.h: Rebuild.
1190 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1192 * ecoff.c (bfd_debug_section): Update initialization for new
1194 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1195 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1197 1999-09-10 H.J. Lu <hjl@gnu.org>
1199 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1200 _bfd_filnmlen field.
1201 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1203 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1205 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1206 for FPTR relocs involving local symbols.
1208 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1209 value for the stub address in a call through a stub.
1210 Install the value for a local symbol directly into the DLT
1211 instead of generating a reloc. Correctly handle FPTR64 relocs.
1213 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1214 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1215 (elf_hppa_final_link): Call them.
1217 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1219 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1220 (elf_adjust_dynamic_symbol): ...from here.
1222 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1224 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1225 relocation, remove them. SECREL64->LTOFF16WF.
1226 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1228 (elf_hppa_relocate_insn): Similarly.
1230 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1231 (elf_hppa_relocate_insn): Similarly.
1233 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1235 (elf_hppa_relocate_insn): Similarly.
1237 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1238 Handle LTOFF_TP* relocs.
1239 (elf_hppa_relocate_insn): Similarly.
1241 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1242 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1243 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1245 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1246 DIR32, DIR64 and FPTR64 relocations.
1247 (elf_hppa_relocate_insn): Similarly.
1249 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1250 address of the .PARISC.global section.
1251 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1252 table entry elf_hppa_final_link_relocate. Do not give a warning
1253 for a reloc against an external symbol if it has a PA64 hash
1255 (elf_hppa_final_link_relocate): Significantly rework. Handle
1256 DLTIND relocations. Compute the final value of the relocation
1257 before passing the value of elf_hppa_relocate_insn.
1258 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1259 relocation support. Handle DLTIND relocation requests just like
1260 DLTREL relocation requests. Simplify branch handling.
1262 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1264 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1265 non-allocated section as done in i386 version.
1266 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1267 statement since this is no know relocation.
1269 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1271 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1273 (elf_hppa_relocate_insn): Similarly.
1275 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1277 (elf_hppa_relocate_insn): Similarly.
1279 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1280 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1281 Pass the relocate type rather than the insn format to
1282 elf_hppa_relocate_insn.
1283 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1284 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1286 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1288 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1289 (bfd_coff_filnmlen): Define.
1290 (bfd_coff_std_swap_table): Initialize new field.
1291 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1293 (coff_write_symbols): Likewise.
1294 (coff_get_normalized_symtab): Likewise.
1295 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1296 * libcoff.h: Rebuild.
1298 1999-09-06 Donn Terry <donn@interix.com>
1300 * coffcode.h (sort_by_secaddr): New static function if
1302 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1303 sections by VMA when assigning target_index values. Always set
1306 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1307 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1309 * libcoff.h: Rebuild.
1311 * coffcode.h (coff_set_custom_section_alignment): Add const to
1312 declaration to match definition.
1313 (coff_write_object_contents): Don't set F_AR32W(R)? if
1316 * coff-i386.c (in_reloc_p): Add declaration.
1317 (i386coff_vec): Simplify initialization of
1318 application_section_flags.
1320 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1321 version. Move COFF_WITH_PE specific code to new version.
1322 (stype_to_sec_flags): Likewise. Add section parameter.
1323 * coffgen.c (make_a_section_from_file): Set target_index before
1324 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1325 * libcoff.h: Rebuild.
1327 * syms.c (stt): Add some PE/PEI section names.
1328 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1330 (bfd_symbol_info): Check for 'w'.
1332 * section.c (struct bfd_comdat_info): Define.
1333 (asection): Add comdat field.
1334 (STD_SECTION): Initialize comdat field.
1335 (bfd_make_section_anyway): Likewise.
1336 * bfd-in2.h: Rebuild.
1338 1999-09-06 Andreas Schwab <schwab@suse.de>
1340 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1343 1999-09-06 Nick Clifton <nickc@cygnus.com>
1345 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1346 bfd_realloc instead of calloc and realloc.
1348 1999-09-04 Steve Chamberlain <sac@pobox.com>
1350 * cpu-pj.c: New file.
1351 * elf32-pj.c: New file.
1352 * config.bfd (pj*): New cpu.
1353 (pj-*-*, pjl-*-*): New targets.
1354 * configure.in (bfd_elf32_pj_vec): New target vector.
1355 (bfd_elf32_pjl_vec): New target vector.
1356 * archures.c (bfd_arch_pj): Define.
1357 * elf.c (prep_headers): Handle bfd_arch_pj.
1358 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1359 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1360 to target vector list.
1361 * Makefile.am: Rebuild dependencies.
1362 (ALL_MACHINES): Add cpu-pj.lo.
1363 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1364 (BFD32_BACKENDS): Add elf32-pj.lo.
1365 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1366 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1368 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1370 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1371 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1372 and NON_GOT_REF from weak defined symbol to real symbol.
1373 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1374 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1375 create a COPY reloc.
1376 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1377 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1378 don't create a COPY reloc.
1380 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1382 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1383 count those in sections we are not including in the link.
1385 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1387 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1388 field in hpux11 shared libraries.
1390 1999-09-02 Nick Clifton <nickc@cygnus.com>
1392 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1394 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1396 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1397 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1398 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1400 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1402 * elflink.h (record_link_assignment): When possible, keep the
1403 original type of the symbol.
1405 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1407 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1408 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1409 tools were configured.
1410 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1412 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1414 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1415 GOT entries for GOT16 relocations; they're not required.
1417 1999-08-24 Nick Clifton <nickc@cygnus.com>
1419 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1421 * config.bfd (arm-*-netbsd*): New target.
1422 * configure.in (armnetbsd_vec): New target vector.
1423 * configure: Regenerate
1424 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1426 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1427 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1428 (armnetbsd.lo): New rule with deps.
1429 * Makefile.in: Regenerate.
1431 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1434 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1436 * som.c (som_slurp_symbol_table): Fix typo in comment.
1438 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1440 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1441 here instead of using elf_section_data...
1443 1999-08-19 Nick Clifton <nickc@cygnus.com>
1445 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1446 relocations into the base file.
1447 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1448 we are building a base file.
1450 1999-08-19 Nick Clifton <nickc@cygnus.com>
1452 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1454 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1455 REL relocs when performing a partial relocation.
1457 1999-08-18 Donn Terry <donn@interix.com>
1459 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1460 _bfd_coff_link_input_bfd into top level.
1462 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1463 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1464 (coff_i386_rtype_to_howto): Likewise.
1465 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1466 Completely ignore symbols which are all zero.
1467 (dummy_reloc16_estimate): Add return 0.
1468 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1469 variable copy to name_copy to avoid shadowing outer scope
1471 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1472 from unsigned int to unsigned long. Add timestamp field.
1473 * libcoff.h: Rebuild.
1475 1999-08-17 H.J. Lu <hjl@gnu.org>
1477 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1480 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1482 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1483 for special section symbols.
1484 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1485 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1488 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1490 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1491 coincidence of variable names between old and new code.
1493 1999-08-12 Nick Clifton <nickc@cygnus.com>
1495 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1496 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1497 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1498 and 'addend' parameter a 'bfd_signed_vma'.
1499 (elf32_arm_final_link_relocate): Do not involve stubs in
1500 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1501 jumps, not function calls.
1503 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1505 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1506 in R_ARM_PC24 relocs.
1508 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1510 * elf-hppa.h (elf_hppa_fake_sections): New function.
1511 * elf32-hppa.c (elf_backend_fake_sections): Define.
1513 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1514 recent changes to the arch_info structure.
1516 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1517 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1518 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1521 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1522 Ralf Baechle <ralf@uni-koblenz.de>
1524 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1525 output DT_MIPS_GOTSYM.
1526 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1527 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1529 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1531 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1532 prototype. Handle local symbols. Add commentary.
1533 (mips_elf_calculate_relocation): Adjust accordingly.
1534 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1537 * elflink.h (elf_bfd_final_link): Tweak last change.
1539 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1541 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1542 elf-section data to allocate just the right amount of relocation
1543 space. Don't allocate the hash space twice.
1544 (elf_bfd_final_link): Calculate the amount of space to allocate in
1545 each relocation section.
1547 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1549 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1550 64bit mode, generate a section relative relocation for a 32bit
1552 (elf_hppa_is_local_label_name): New function.
1553 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1554 shared between 32bit and 64bit port.
1556 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1558 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1559 R_MIPS_GOT16 and R_MIPS_CALL16.
1560 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1561 to use when looking for a preexisting GOT entry.
1563 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1565 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1566 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1568 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1570 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1572 * elflink.h (elf_link_output_extsym): Don't output a weak
1573 reference to an undefined symbol just because it was defined weak
1576 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1578 * coffgen.c (coff_find_nearest_line): When looking for file, use
1579 last best match rather than first. If address is beyond last line
1580 number record, don't return the last line as the correct value.
1582 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1584 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1585 * bfd-in2.h: Rebuild.
1587 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1589 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1590 * coffcode.h (coff_set_custom_section_alignment): New static
1592 (coff_section_alignment_table): New static array.
1593 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1594 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1595 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1596 * libcoff.h: Rebuild.
1598 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1600 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1602 * Makefile.in: Rebuild.
1604 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1606 * section.c (SEC_SHARED): Define.
1607 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1608 (styp_to_sec_flags): Likewise.
1609 * peicode.h (coff_swap_scnhdr_out): Likewise.
1610 * bfd-in2.h: Rebuild.
1612 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1614 * coffcode.h (coff_classify_symbol): Comment out part of
1615 1999-08-05 change which breaks cygwin DLLs.
1617 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1618 * aclocal.m4, configure: Rebuild.
1620 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1622 * section.c (global_syms): Only initialize union field if
1625 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1627 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1628 the size of a GOT entry here.
1629 (mips_elf_calculate_relocation): Don't create a local GOT entry
1630 for the symbol in a GOT16 relocation; just for it's high-order bit
1631 (_bfd_mips_elf_relocate_section): Fix thinko.
1633 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1635 Based on patches from Donn Terry <donn@interix.com>:
1636 * coffcode.h (enum coff_symbol_classification): Define.
1637 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1638 _bfd_coff_classify_symbol. Change return type.
1639 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1640 (coff_slurp_symbol_table): Use coff_classify_symbol.
1641 (coff_classify_symbol): New static function.
1642 (coff_sym_is_global): Never define.
1643 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1644 * cofflink.c (coff_link_check_ar_symbols): Use
1645 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1646 (coff_link_add_symbols): Likewise.
1647 (_bfd_coff_link_input_bfd): Likewise.
1648 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1649 coff_classify_symbol.
1650 * libcoff.h: Rebuild.
1652 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1654 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1655 (e_ltpsel, e_rtpsel): Similarly.
1657 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1658 and 14bit ertpsel. Handle 64bit psel.
1660 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1662 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1663 handling for REL relocations. And only left-shift R_MIPS26
1664 relocation addends where necessary.
1666 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1668 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1669 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1670 Just return the relocation found.
1671 (mips_elf_relocate_section): Pull the LO16 addend out of the
1672 section itself when using REL relocations.
1674 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1675 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1678 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1680 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1681 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1682 relocation against a symbol in an input section with no output
1683 section. From Daniel Jacobowitz <drow@false.org>.
1685 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1687 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1688 look for generated file correctly.
1689 * aclocal.m4, configure: Rebuild.
1691 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1693 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1694 and R_MIPS16_26 relocations correctly when relocating.
1695 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1696 and R_MIPS_CALL_LO16 are for global symbols.
1698 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1700 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1702 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1703 variables and initialize them.
1705 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1707 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1708 there are no global symbols requiring GOT entries.
1709 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1710 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1711 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1713 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1714 symbols are considered to have the value zero.
1715 (_bfd_mips_elf_relocate_section): Don't try to perform a
1716 relocation for an undefined symbol.
1717 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1720 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1722 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1723 wants ba,a,pt %xcc instead of %icc.
1724 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1725 of large PLT entries.
1726 (sparc64_elf_plt_ptr_offset): Fix calculation.
1727 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1728 addend should be relative to load address, not .plt section start.
1729 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1731 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1733 * elf-bfd.h (struct elf_backend_data): Add
1734 print_symbol_all and output_arch_syms backend methods.
1735 * elfxx-target.h: Likewise.
1736 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1737 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1738 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1740 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1741 symbols in .dynsym, add their names into .dynstr. Put those symbols
1743 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1744 pointers to STT_REGISTER symbols in dynsym section.
1745 (sparc64_elf_print_symbol_all): New function.
1746 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1747 printing using the print_symbol_all hook.
1749 1999-07-30 Catherine Moore <clm@cygnus.com>
1751 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1754 1999-07-29 Richard Henderson <rth@cygnus.com>
1756 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1757 dynamic_sections_created.
1759 1999-07-29 Richard Henderson <rth@cygnus.com>
1761 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1762 (mips_rtype_to_howto): ... new function.
1763 (_bfd_mips_elf_relocate_section): Use it.
1765 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1767 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1769 1999-07-27 Nick Clifton <nickc@cygnus.com>
1771 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1773 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1774 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1776 1999-07-23 Donn Terry <donn@interix.com>
1778 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1779 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1780 * cofflink.c (coff_link_add_symbols): If PE, handle section
1782 * libcoff.h: Rebuild.
1784 * config.bfd (i[3456]86-*-interix*): New target.
1786 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1788 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1789 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1790 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1791 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1792 (COFF_SUPPORT_GNU_LINKONCE): Define.
1793 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1794 (COFF_SUPPORT_GNU_LINKONCE): Define.
1796 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1799 * makefile.dos: Remove; obsolete.
1800 * configure.bat: Remove; obsolete.
1802 1999-07-21 H.J. Lu <hjl@gnu.org>
1804 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1806 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1808 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1809 message and fail if a symbol index is out of range.
1811 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1813 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1814 when looking at a R_MIPS_GOT16 relocation.
1816 1999-07-20 Nick Clifton <nickc@cygnus.com>
1818 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1820 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1822 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1823 removed in previous change.
1824 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1825 in relocateable output.
1827 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1829 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1832 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1833 if they appear to be specially created by the linker.
1835 1999-07-19 Nick Clifton <nickc@cygnus.com>
1837 * targets.c (alternative_target): New field in bfd_target
1839 (bfd_search_for_target): New function: Find a target that
1840 satisifies a search function.
1841 * bfd-in2.h: Regenerate.
1843 * elfxx-target.h: Initialise the alternative_target field of
1844 the bfd_target structures to point to the other target (if
1846 * nlm-target.h: Initialise the alternative_target field of
1847 the bfd_target structures to point to the other target (if
1850 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1851 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1853 * aix386-core.c: Initialise new field of bfd_target structure.
1854 * aout-adobe.c: Initialise new field of bfd_target structure.
1855 * aout-arm.c: Initialise new field of bfd_target structure.
1856 * aout-target.h: Initialise new field of bfd_target structure.
1857 * aout-tic30.c: Initialise new field of bfd_target structure.
1858 * binary.c: Initialise new field of bfd_target structure.
1859 * bout.c: Initialise new field of bfd_target structure.
1860 * cisco-core.c: Initialise new field of bfd_target structure.
1861 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1862 * coff-alpha.c: Initialise new field of bfd_target structure.
1863 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1864 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1865 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1866 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1867 * coff-i386.c: Initialise new field of bfd_target structure.
1868 * coff-i860.c: Initialise new field of bfd_target structure.
1869 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1870 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1871 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1872 * coff-mips.c: Initialise new field of bfd_target structure.
1873 * coff-ppc.c: Initialise new field of bfd_target structure.
1874 * coff-rs6000.c: Initialise new field of bfd_target structure.
1875 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1876 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1877 * coff-tic30.c: Initialise new field of bfd_target structure.
1878 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1879 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1880 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1881 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1882 * hppabsd-core.c: Initialise new field of bfd_target structure.
1883 * hpux-core.c: Initialise new field of bfd_target structure.
1884 * i386msdos.c: Initialise new field of bfd_target structure.
1885 * i386os9k.c: Initialise new field of bfd_target structure.
1886 * ieee.c: Initialise new field of bfd_target structure.
1887 * ihex.c: Initialise new field of bfd_target structure.
1888 * irix-core.c: Initialise new field of bfd_target structure.
1889 * mipsbsd.c: Initialise new field of bfd_target structure.
1890 * netbsd-core.c: Initialise new field of bfd_target structure.
1891 * oasys.c: Initialise new field of bfd_target structure.
1892 * osf-core.c: Initialise new field of bfd_target structure.
1893 * ppcboot.c: Initialise new field of bfd_target structure.
1894 * ptrace-core.c: Initialise new field of bfd_target structure.
1895 * sco5-core.c: Initialise new field of bfd_target structure.
1896 * som.c: Initialise new field of bfd_target structure.
1897 * srec.c: Initialise new field of bfd_target structure.
1898 * tekhex.c: Initialise new field of bfd_target structure.
1899 * trad-core.c: Initialise new field of bfd_target structure.
1900 * versados.c: Initialise new field of bfd_target structure.
1901 * vms.c: Initialise new field of bfd_target structure.
1903 1999-07-19 Andreas Schwab <schwab@suse.de>
1905 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1908 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1910 * elflink.h (elf_link_adjust_relocs): New function.
1911 (elf_bfd_final_link): Use it.
1912 (elf_link_input_bfd): Deal with the fact that there can be
1913 two relocation sections for a single section.
1914 (elf_reloc_link_order): Likewise.
1916 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1917 a relocateable object.
1918 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1920 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1922 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1923 (sparc64_elf_get_reloc_upper_bound,
1924 sparc64_elf_get_dynamic_reloc_upper_bound,
1925 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1926 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1928 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1929 ELF64_R_TYPE_ID/DATA where appropriate.
1931 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1933 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1936 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1938 * elf32-mips.c (mips_elf_local_relocation_p): New static
1940 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1941 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1942 Always set *require_jalxp.
1943 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1944 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1945 GOT16 if the GOT16 is against a local symbol. Don't return false
1946 for an undefined symbol. If there is an overflow, assert that we
1949 1999-07-16 Andreas Schwab <schwab@suse.de>
1951 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1952 variables `link' and `elfsec'.
1953 (elf_bfd_final_link): Remove unused variable `os'.
1955 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1957 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1958 a PT_PHDR program headers.
1959 (_bfd_mips_elf_final_link): Don't assume there are going to be
1960 section symbols when we're not building a shared object.
1961 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1964 1999-07-15 J.T. Conklin <jtc@redback.com>
1966 * config.bfd (i[3456]86-*-vxworks*): New target.
1968 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1970 * elf32-mips.c (mips_elf_stub_section_p): New function.
1971 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1972 (mips_elf_relocate_section): Adjust calling sequence for
1973 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1974 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1977 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1979 * configure.in: Bump version number to 2.9.5.
1980 * configure: Rebuild.
1982 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1984 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1986 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1987 to derive final type instead of hardwiring a selection.
1989 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1991 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1992 things relocated by R_MIPS16_GPREL.
1993 (mips_elf_perform_relocation): Likewise.
1995 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1997 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1999 1999-07-14 Richard Henderson <rth@cygnus.com>
2001 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2002 (_bfd_mips_elf_size_dynamic_sections): Set it.
2003 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2004 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2005 new argument max_local.
2007 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2009 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2010 subwords when handling an R_MIPS16_26 relocation.
2011 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2014 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2015 dst_mask to match reality.
2016 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2017 (mips_elf_obtain_contents): Use bfd_get.
2018 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2019 (mips_elf_relocate_section): Likewise.
2021 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2023 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2024 (mips_elf_relocate_section): Adjust calling sequence for
2025 mips_elf_perform_relocation.
2026 (mips_elf_perform_relocation): Take additional argument. Handle
2027 R_MIPS16_26. Use bfd_put for convenience.
2029 1999-07-13 Richard Henderson <rth@cygnus.com>
2031 * elf.c (assign_file_positions_for_segments): Thinko last change.
2032 Always overwrite p_flags.
2034 1999-07-13 Richard Henderson <rth@cygnus.com>
2036 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2037 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2038 .dynbss and .rel[a].bss if want_dynbss.
2039 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2041 1999-07-13 Richard Henderson <rth@cygnus.com>
2043 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2045 1999-07-13 Richard Henderson <rth@cygnus.com>
2047 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2048 (struct elf_link_hash_table): Add dynlocal.
2049 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2050 (_bfd_elf_link_adjust_dynindx): Delete.
2051 (_bfd_elf_link_renumber_dynsyms): Prototype.
2052 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2053 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2054 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2055 (_bfd_elf_link_lookup_local_dynindx): New function.
2056 (elf_link_renumber_hash_table_dynsyms): New function.
2057 (_bfd_elf_link_renumber_dynsyms): New function.
2058 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2059 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2060 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2061 instead of elf_link_remove_section_and_adjust_dynindices.
2062 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2063 (elf_link_assign_sym_version): Remove removed_dynamic code.
2064 (elf_link_renumber_dynsyms): Delete.
2065 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2067 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2068 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2069 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2070 * elf32-mips.c: Similarly.
2071 * elf32-ppc.c: Similarly.
2072 * elf32-sparc.c: Similarly.
2073 * elf64-alpha.c: Similarly.
2074 * elf64-sparc.c: Similarly.
2076 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2078 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2079 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2080 when the relocation is against _gp_disp.
2082 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2084 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2085 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2086 to possibly_dynamic_relocs. Adjust usage throughout code.
2087 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2088 (elf_mips_ctor64_howto): Likewise.
2089 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2091 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2092 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2093 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2094 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2096 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2098 * Makefile.am: Rebuild dependencies.
2099 * Makefile.in: Rebuild.
2101 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2102 * bfd-in2.h: Rebuild.
2104 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2105 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2106 structure initializations. Add casts.
2107 * reloc.c (EMPTY_HOWTO): Define.
2108 * bfd-in2.h: Rebuild.
2109 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2110 comparisons against 0.
2111 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2112 previous_ibfd_e_flags to unsigned long.
2113 * vms.h (struct vms_private_data_struct): Change section_count to
2115 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2116 (_bfd_vms_write_gsd): Change symnum to unsigned.
2117 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2118 * vms-tir.c (etir_sta): Change psect to unsigned.
2119 (alloc_section): Change idx to unsigned.
2120 (tir_sta, tir_ctl): Change psect to unsigned.
2121 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2122 * vms.c (priv_section_count): Change to unsigned.
2124 1999-07-12 Andreas Schwab <schwab@suse.de>
2126 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2127 * m68klinux.c: Likewise.
2129 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2131 * Many files: Changes to avoid gcc warnings: Remove unused local
2132 variables. Add default case to enum switches.
2133 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2134 compile if not COFF_IMAGE_WITH_PE.
2135 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2136 (bfd_arm_get_bfd_for_interworking): Likewise.
2137 (bfd_arm_process_before_allocation): Likewise.
2138 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2139 * pei-arm.c: Likewise.
2140 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2141 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2142 (mips_elf_got16_entry): Put parens around & in body of ==.
2143 (mips_elf_calculate_relocation): Correct test for empty string.
2144 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2146 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2149 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2151 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2152 as appropriate. Fill in structure initializations. Add variable
2153 initializations. Add casts.
2154 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2155 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2157 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2159 * elf-bfd.h (bfd_elf_hash): Update declaration.
2160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2161 when calling bfd_elf_hash.
2163 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2165 * libbfd.c (bfd_put_8): Make it of type `void'.
2166 * bfd-in2.h: Regenerated.
2167 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2169 (_bfd_mips_elf_final_link): Likewise.
2171 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2173 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2175 * config.bfd (hppa*-*-linux-gnu*): New target
2177 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2179 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2180 (_bfd_mips_elf_create_dynamic_sections): New function.
2181 (_bfd_mips_elf_add_symbol_hook): Likewise.
2182 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2183 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2184 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2185 (_bfd_mips_elf_gc_mark_hook): Likewise.
2186 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2187 (_bfd_mips_elf_always_size_sections): Likewise.
2188 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2189 (_bfd_mips_elf_check_relocs): Likewise.
2190 (_bfd_mips_elf_link_hash_table_create): Likewise.
2191 (_bfd_mips_elf_print_private_data): Likewise.
2192 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2193 (_bfd_mips_elf_final_link): Likewise.
2194 (_bfd_mips_elf_additional_program_headers): Likewise.
2195 (_bfd_mips_elf_modify_segment_map): Likewise.
2196 (_bfd_mips_elf_relocate_section): Likewise.
2197 * elf32-mips.c (mips_elf32_object_p): Move contents into
2198 _bfd_mips_elf_object_p.
2199 (mips_elf_additional_program_headers): Rename to
2200 _bfd_mips_elf_additional_program_headers.
2201 (mips_elf_modify_segment_map): Rename to
2202 _bfd_mips_elf_modify_segment_map.
2203 (elf_mips_abi_name): Change prototype.
2204 (mips_elf32_section_from_shdr): Merge into
2205 _bfd_mips_elf_section_from_shdr.
2206 (mips_elf32_section_processing): Merge into
2207 _bfd_mips_elf_section_processing.
2208 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2209 the right back-end ELF linker.
2210 (mips_elf_relocate_section): Rename to
2211 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2212 (mips_elf_link_output_symbol_hook): Rename to
2213 _bfd_mips_elf_link_output_symbol_hook.
2214 (mips_elf_create_dynamic_section): Rename to
2215 _bfd_mips_elf_create_dynamic_section.
2216 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2217 Adjust for 64-bit code. Use mips_elf_got_section.
2218 (mips_elf_adjust_dynamic_symbol): Rename to
2219 _bfd_mips_elf_adjust_dynamic_symbol. Use
2220 mips_elf_allocate_dynamic_relocations.
2221 (mips_elf_finish_dynamic_symbol): Rename to
2222 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2223 Adjust for 64-bit code.
2224 (mips_elf_finish_dynamic_sections): Rename to
2225 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2226 (mips_elf_always_size_sections): Rename to
2227 _bfd_mips_elf_always_size_sections.
2228 (mips_elf_add_symbol_hook): Rename to
2229 _bfd_mips_elf_add_symbol_hook.
2230 (mips_elf_next_lo16_addend): Constify.
2231 (mips_elf_calculate_relocation): Likewise.
2232 (mips_elf_obtain_contents): Likewise.
2233 (mips_elf_perform_relocation): Likewise.
2234 (mips_elf_create_dynamic_relocation): Likewise.
2235 (mips_elf_allocate_dynamic_relocations): New function.
2236 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2237 (MIPS_ELF_REL_SIZE): Likewise.
2238 (MIPS_ELF_DYN_SIZE): Likewise.
2239 (MIPS_ELF_GOT_SIZE): Likewise.
2240 (MIPS_ELF_SYM_SIZE): Likewise.
2241 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2242 (MIPS_ELF_GET_WORD): Likewise.
2243 (MIPS_ELF_PUT_WORD): Likewise.
2244 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2245 (STUB_LW): Conditionalize for 64-bit value.
2246 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2248 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2249 Check it for inconsistency.
2250 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2252 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2254 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2255 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2256 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2257 (mips_elf_local_got_index): Likewise.
2258 (mips_elf_got_page): Likewise.
2259 (mips_elf_got_info): Likewise.
2260 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2261 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2262 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2263 instead of constant `2'.
2264 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2265 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2266 (mips_elf_size_dynamic_sections): Use
2267 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2268 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2269 Adjust all releveant entries in elf backend table.
2270 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2271 (mips_elf64_section_processing): Likewise.
2272 Adjust elf backend entries to use _bfd_mips_elf variants now
2275 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2277 (size_dynamic_sections): Likewise.
2278 (elf_link_output_extsym): Likewise.
2279 * elf.c: (elf_fake_sections): Likewise.
2280 * libbfd.c (bfd_get): New macro.
2281 (bfd_put): Likewise.
2282 * bfd-in2.h: Regenerated.
2284 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2286 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2287 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2288 wap_reloca_in, and swap_reloca_out.
2289 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2290 multiple internal relocations per external relocation.
2291 (link_read_relocs): Likewise.
2292 (elf_bfd_final_link): Likewise.
2293 (elf_link_input_bfd): Likewise.
2294 (elf_gc_mark): Likewise.
2295 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2296 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2298 (size_info): Add entries for new fields.
2299 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2300 (mips_elf64_be_swap_reloc_in): New function.
2301 (mips_elf64_be_swap_reloc_out): Likewise.
2302 (mips_elf64_be_swap_reloca_in): Likewise.
2303 (mips_elf64_be_swap_reloca_out): Likewise.
2304 (mips_elf64_size_info): Add entries for new fields.
2306 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2308 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2309 field equals the new rel_count field.
2310 (elf_link_input_bfd): When doing a relocateable link, use the new
2311 rel_count field rather than the reloc_count field.
2312 (elf_reloc_link_order): Likewise.
2313 (elf_finish_pointer_linker_section): Likewise.
2315 Based on patch from H.J. Lu <hjl@gnu.org>:
2316 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2317 shared library to override a weak definition in a regular object.
2319 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2321 * libhppa.h: Revert July 2, 1999 patch.
2323 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2324 need to generate DLTIND relocations, not DLTREL relocations.
2326 1999-07-05 Nick Clifton <nickc@cygnus.com>
2328 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2330 (coff_set_flags): Recognise arm 5 architectures.
2332 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2333 Add support for armv5 architecture.
2335 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2337 * reloc.c: Add new, assembler only, ARM reloc:
2338 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2340 * bfd-in2.h: Regenerate.
2342 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2344 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2345 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2346 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2347 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2348 * elf32-mips.c (ABI_64_P): New macro.
2349 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2350 (_bfd_mips_elf_find_nearest_line): Adjust call to
2351 _bfd_dwarf2_find_nearest_line.
2352 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2353 * libbfd.h: Regenerated.
2355 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2357 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2359 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2361 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2362 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2364 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2366 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2368 (_bfd_elf_init_reloc_shdr): New function.
2369 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2370 bfd_alloc followed by memset.
2371 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2372 (elf_fake_sections): Here.
2373 (assign_section_numbers): Assign section numbers for the second
2374 relocation section, if required.
2375 * elflink.h (elf_link_output_relocs): New function.
2376 (elf_link_size_reloc_section): Likewise.
2377 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2378 (elf_link_input_bfd): Use elf_link_output_relocs.
2380 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2381 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2383 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2388 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2390 * elf32-mips.c (mips_elf_got_info): Move declaration before
2391 prototypes. Change global_gotsym to be a pointer to a hash entry,
2392 rather than a number index.
2393 (mips_elf_link_hash_entry): Move declaration before prototypes.
2394 (mips_elf_irix6_finish_dynamic_symbol): New function.
2395 (mips_elf_sign_extend): Likewise.
2396 (mips_elf_high): Likewise.
2397 (mips_elf_higher): Likewise.
2398 (mips_elf_highest): Likewise.
2399 (mips_elf_global_got_index): Likewise.
2400 (mips_elf_local_got_index): Likewise.
2401 (mips_elf_got_offset_from_index): Likeiwse.
2402 (mips_elf_record_global_got_symbol): Likewise.
2403 (mips_elf_got_page): Likewise.
2404 (mips_elf_next_lo16_addend): Likewise.
2405 (mips_elf_calculate_relocation): Likewise.
2406 (mips_elf_obtain_contents): Likewise.
2407 (mips_elf_perform_relocation): Likewise.
2408 (mips_elf_assign_gp): Likewise.
2409 (mips_elf_sort_hash_table_f): Likewise.
2410 (mips_elf_sort_hash_table): Likewise.
2411 (mips_elf_got_section): Likewise.
2412 (mips_elf_got_info): Likewise.
2413 (mips_elf_create_local_got_entry): Likewise.
2414 (mips_elf_got16_entry): Likewise.
2415 (mips_elf_create_dynamic_relocation): Likewise.
2416 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2417 (mips_elf_final_gp): Use mips_elf_assign_gp.
2418 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2419 into SHN_SCOMMON automatically on IRIX6.
2420 (mips_elf_add_symbol_hook): Likewise.
2421 (mips_elf_relocate_section): Rewrite, using
2422 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2423 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2424 Don't deal with .rld_map on IRIX6.
2425 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2426 section flags appropriately for .got.
2427 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2428 the got. Call mips_elf_record_global_got_symbol and allocate
2429 local got space appropriately.
2430 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2431 char *. Rework calculation of GOT size. Sort dynamic symbol
2432 table entries so entries that do not require GOT entries appear at
2433 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2434 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2436 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2438 (mips_elf_finish_dynamic_symbol): Use
2439 mips_elf_irix6_finish_dynamic_symbol.
2440 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2441 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2442 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2444 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2446 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2447 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2449 1999-06-04 Philip Blundell <philb@gnu.org>
2451 * elf32-arm.h (elf_backend_got_header_size): Define.
2452 (elf_backend_plt_header_size): Likewise.
2454 1999-06-28 Jim Pick <jim@jimpick.com>
2456 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2458 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2460 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2461 relocation function.
2462 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2464 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2466 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2467 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2468 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2469 (_bfd_mips_elf_section_from_shdr): Use them.
2470 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2471 of GP-relative sections.
2472 (_bfd_mips_elf_set_section_contents): Use them.
2473 (_bfd_mips_elf_section_processing): Share code between .sdata and
2474 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2475 (mips_elf_additional_program_headers): Add handling for
2476 PT_MIPS_OPTIONS segment on IRIX6.
2477 (mips_elf_modify_segment_map): Likeiwse.
2478 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2479 Include the options sections on IRIX6. Don't look for GP-relative
2480 sections by name; use SHF_MIPS_GPREL instead.
2481 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2483 (mips_elf_create_dynamic_sections): Don't muck about with section
2484 alignments and such on IRIX6.
2485 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2486 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2487 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2488 bfd_zalloc rather than bfd_alloc and memset.
2489 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2490 Don't assert the existence of .rld_map on IRIX6.
2491 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2493 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2494 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2497 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2499 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2500 (mips_elf_swap_msym_out): New function.
2501 (mips_elf_create_msym_section): Likewise.
2502 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2503 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2504 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2505 section not named .msym.
2506 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2507 .msym directly. Set appropriate attributes for the .msym
2509 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2510 (mips_elf_link_hash_newfunc): Clear it.
2511 (mips_elf_create_dynamic_sections): Create the .msym section
2513 (mips_elf_size_dynamic_sections): Allocate space for the
2514 .msym section. Add a DT_MIPS_MSYM entry.
2515 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2517 (mips_elf_finish_dynamic_sections): Assign a value for
2518 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2520 * elf32-mips.c (irix_compat_t): New enumeration.
2521 (ABI_N32_P): New macro.
2522 (IRIX_COMPAT): Likewise.
2523 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2524 (mips_elf_relocate_section): Fix typo.
2526 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2528 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2529 as writable PE sections.
2531 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2533 * dwarf2.c (struct arange): New type.
2534 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2535 (arange_add): New function.
2536 (decode_line_info): Keep track of address ranges that a compilation
2538 (comp_unit_contains_address): Return true if address is contained
2539 in _any_ of the address ranges associated with a compilation unit.
2540 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2541 on the first comp_unit that contains the address.
2543 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2545 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2546 (decode_line_info): Add variable STASH and initialize it to point
2547 to the per-bfd dwarf2_debug info. Remove static variable
2548 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2550 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2552 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2553 shared library to have an undefined symbol.
2555 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2556 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2558 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2560 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2561 * elf32-hppa.c: Remove everything related to symbol extension
2562 sections & records. Use the common elf_hppa_final_write_processing.
2564 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2566 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2567 functions instead of _init/_fini if requested.
2569 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2571 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2574 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2576 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2577 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2579 (ppc_elf_finish_dynamic_sections): Check for positive section
2580 dynindx field, rather than comparing against -1.
2581 (ppc_elf_relocate_section): Only return false if undefined_symbol
2582 or reloc_overflow fail, not always upon encountering an error.
2584 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2586 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2587 bfd_byte * before performing pointer arithmetic.
2589 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2591 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2593 * elf32-hppa.c: Include elf-hppa.h.
2594 (ARCH_SIZE): Define.
2595 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2597 (elf32_hppa_info_to_howto): Similarly.
2598 (elf_hppa_howto_table): Similarly.
2599 (elf_hppa_reloc_type_lookup): Similarly.
2600 (hppa_elf_gen_reloc_type): Similarly.
2601 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2603 1999-06-22 Nick Clifton <nickc@cygnus.com>
2605 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2606 handling R_V850_22_PCREL relocation.
2608 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2610 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2613 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2615 * section.c (_bfd_strip_section_from_output): Ignore sections
2616 DISCARDed by the link script.
2618 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2620 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2621 Remove unused local variable spp.
2623 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2624 the entry symbol is not set.
2626 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2628 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2629 GPDISP or LITUSE in a relocatable link.
2631 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2633 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2634 * (alloc_dwarf1_func): Likewise.
2636 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2638 * libhppa.h: Fix various formatting errors.
2639 (assemble_3); Rewrite using CATENATE.
2640 (assemble_17): Fix various bugs.
2642 1999-06-16 Nick Clifton <nickc@cygnus.com>
2644 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2646 1999-06-15 Richard Henderson <rth@cygnus.com>
2648 * section.c (SEC_SHORT): Define.
2649 * bfd-in2.h: Rebuild.
2651 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2653 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2654 Remove abfd parameter. Use _bfd_strip_section_from_output.
2655 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2657 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2658 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2659 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2661 (bfd_elf_size_dynamic_sections): Use it.
2663 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2665 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2666 complain_overflow_bitfield to complain_overflow_signed.
2668 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2670 * elflink.h (elf_link_read_relocs_from_section): New function,
2672 (elf_link_read_relocs): Here. Use it for both relocation
2675 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2677 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2678 asect->reloc_count is valid.
2680 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2682 * elf32-mips.c (mips_elf32_section_processing): Permit a
2683 SHT_MIPS_REGINFO section to have a size of 0.
2685 1999-06-12 David O'Brien <obrien@freebsd.org>
2687 * config.bfd (alpha*-*-freebsd*): New target.
2688 (i[3456]86-*-freebsd*): Now defaults to ELF.
2690 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2692 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2693 wrap if the relocation covers the high bit of an address.
2695 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2697 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2699 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2700 instead of R_SPARC_max.
2701 (sparc64_elf_info_to_howto): Likewise.
2702 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2703 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2705 1999-06-07 Richard Henderson <rth@cygnus.com>
2707 * section.c (_bfd_strip_section_from_output): Remove output
2708 sections with no initial link_order.
2710 1999-06-07 Nick Clifton <nickc@cygnus.com>
2712 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2714 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2716 * Makefile.am (SOURCE_HFILES): Add missing headers.
2717 * Makefile.in: Regenerated.
2719 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2721 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2724 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2726 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2727 range undefweak symbols.
2728 * hash.c: Add missing comma after @xref{}
2729 * linker.c: Likewise.
2731 1999-06-04 Nick Clifton <nickc@cygnus.com>
2733 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2735 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2736 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2737 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2738 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2740 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2742 * Makefile.am: Rebuild dependencies.
2743 (BFD32_BACKENDS): Add dwarf1.lo.
2744 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2745 * Makefile.in: Rebuild.
2747 1999-06-04 Nick Clifton <nickc@cygnus.com>
2749 * Makefile.am: Add epoc-arm-pe target.
2750 * Makefile.in: Regenerate.
2751 * pe-arm.c: Only redefine interworking function names if they have
2752 not already been redefined.
2753 * pei-arm.c: Only redefine interworking function names if they have
2754 not already been redefined.
2755 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2757 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2760 1999-06-03 Nick Clifton <nickc@cygnus.com>
2762 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2764 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2766 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2768 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2770 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2771 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2773 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2775 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2776 in other text sections.
2778 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2780 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2781 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2782 * libbfd.h: Regenerate.
2783 * coff-sh.c (sh_merge_private_data): Delete.
2784 (coff_bfd_merge_private_bfd_data): Change to
2785 _bfd_generic_verify_endian_match.
2786 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2788 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2790 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2792 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2794 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2796 (bfd_elf32_arm_process_before_allocation): Likewise.
2797 * bfd-in2.h: Rebuild.
2799 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2801 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2802 track of end_sequence markers.
2803 (add_line_info): Add END_SEQUENCE arg.
2804 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2805 debug-line info---it doesn't work right if a compilation unit
2806 consists of multiple discontiguous code-sequences. It would be
2807 worthwhile to optimize for the common case where a compilation
2808 unit results in a contiguous set of code sequences, but this is
2809 quite tricky to get right for arbitrary DWARF2 files.
2810 (lookup_address_in_line_info_table): Don't use the last line entry
2811 for a compilation unit for anything with an address higher than
2812 this line entry. Also, check for end_sequence markers to
2813 correctly handle discontinuities.
2814 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2815 compilation units, check all compilation units with each->high==0
2816 just like when reading compilation units.
2818 * dwarf2.c (decode_line_info): Initialize table->files and
2819 table->last_line to NULL to avoid segfaults due to random
2820 values in these members.
2821 (concat_filename): Check for out-of-range file number before
2822 indexing filename table. Segfaults suck.
2824 * dwarf2.c (decode_line_info): Don't truncate address to least
2825 significant 32 bits (breaks 64 bit targets).
2826 (lookup_address_in_function_table): Ditto.
2827 (comp_unit_contains_address): Ditto.
2829 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2831 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2832 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2833 (mips_elf64_howto_table_rela): Likewise.
2835 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2837 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2838 single section has two associated relocation sections.
2840 1999-06-02 Mark Salter <msalter@cygnus.com>
2842 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2843 COFF_WITH_PE defined.
2845 1999-06-02 Nick Clifton <nickc@cygnus.com>
2847 * pe-arm.c: Rename global arm interworking functions to avoid name
2848 collision when all targets BFD is built.
2851 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2853 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2854 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2855 (bfd_elf_section_data): Add use_rela_p.
2856 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2857 (_bfd_elf_new_section_hook): Likewise.
2858 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2860 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2861 * elfcode.h (write_relocs): Determine whether or not use rela
2862 relocs based on the relocation section header.
2863 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2864 instead of use_rela_p.
2865 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2866 (elf_backend_may_use_rela_p): Likewise.
2867 (elf_backend_default_use_rela_p): Likewise.
2868 (elfNN_bed): Use them.
2870 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2872 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2874 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2876 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2877 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2878 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2879 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2880 * bfd-in2.h: Regenerated.
2881 * libbfd.h: Likewise.
2882 * elf32-mips.c (mips_info_to_howto_rela): New function.
2883 (USE_REL): Adjust for new conventions.
2884 (MINUS_ONE): New macro.
2885 (elf_mips_howto_table): Add R_MIPS_SUB.
2886 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2888 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2889 .MIPS.content section.
2890 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2891 with .MIPS.content as .MIPS.content sections. Set
2892 SHF_MNIPS_NOSTRIP for such section.
2893 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2894 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2895 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2897 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2899 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2902 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2905 1999-05-30 Philip Blundell <philb@gnu.org>
2907 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2908 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2909 the addend does not overflow into the rest of the word.
2911 1999-05-29 Nick Clifton <nickc@cygnus.com>
2913 * bfd-in.h: Amend prototype for
2914 bfd_elf32_arm_process_before_allocation .
2915 * bfd-in.h: Regenerate.
2917 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2918 elements in a fixed sized array.
2919 (ARM_ELF_ABI_VERSION): Define.
2920 (ARM_ELF_OS_ABI_VERSION): Define.
2921 (R_ARM_THM_ABS5): Fix rightshift and size.
2922 (R_ARM_THM_PC22): Fix size.
2923 (R_ARM_PLT32): Define Howto.
2924 (find_howto): New function: Locate a howto based on a reloc
2926 (elf32_arm_info_to_howto): Use find_howto if necessary.
2927 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2928 bfd_reloc_code_real_type.
2929 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2930 and BFD_RELOC_VTABLE_ENTRY.
2931 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2933 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2934 elements in a fixed sized array.
2935 (ARM_ELF_ABI_VERSION): Define.
2936 (ARM_ELF_OS_ABI_VERSION): Define.
2937 (R_ARM_THM_ABS5): Fix rightshift and size.
2938 (R_ARM_THM_PC22): Fix size.
2939 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2940 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2941 bfd_reloc_code_real_type.
2943 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2944 no_pipeline_knowledge.
2945 (elf32_arm_link_hash_create): Initialise new field to zero.
2946 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2947 no_pipeline_knowledge. Use this parameter to initialise the field
2948 in the globals data structure.
2949 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2950 no_pipeline_knowledge is false and the binary is from an old
2952 (elf32_arm_merge_private_data): Generate an error if an attempt is
2953 made to linl together big endian and little endian code.
2954 (elf32_arm_post_process_headers): New function: Initialise the
2955 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2957 (elf_backend_post_process_headers): Define.
2959 1999-05-28 Nick Clifton <nickc@cygnus.com>
2961 * elf-bfd.h (struct elf_backend_data): Add new field:
2962 elf_backend_post_process_headers.
2964 * elfxx-target.h (elf_backend_post_process_headers): Define to
2965 NULL if not already defined.
2966 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2968 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2970 (_bfd_elf_compute_section_file_positions): Call
2971 elf_backend_post_process_headers if defined.
2973 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2975 * configure.in: Check whether getuid and getgid exist.
2976 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2977 HAVE_GETGID are not defined, respectively.
2978 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2980 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2981 * configure, config.in: Rebuild.
2983 1999-05-28 Martin Dorey <mdorey@madge.com>
2985 * elf32-i960.c: New file.
2986 * elf.c (prep_headers): Handle bfd_arch_i960.
2987 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2988 * config.bfd (i960-*-elf*): New target.
2989 * configure.in (bfd_elf32_i960_vec): New target vector.
2990 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2991 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2992 * Makefile.in, aclocal.m4, configure: Rebuild.
2994 1999-05-27 Nick Clifton <nickc@cygnus.com>
2996 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2998 (find_howto): New function: Find entries in the
2999 elf32_arm_howto_table.
3000 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3002 (elf32_arm_reloc_type_lookup): Add lookup for
3003 BFD_RELOC_ARM_PLT32.
3005 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3007 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3008 (elf32_arm_link_hash_table_create): Use above function as the
3009 constructor for hash table entries.
3010 (elf32_arm_relocate_section): Avoid crash when there is no output
3012 (elf32_arm_final_link_relocate): New parameter h.
3013 (elf32_arm_relocate_section): Pass symbol hash entry to above
3015 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3018 1999-05-25 Catherine Moore <clm@cygnus.com>
3020 * coff-arm.c (coff_arm_relocate_section): Don't emit
3021 base file entries for pc-relative values.
3023 1999-05-25 DJ Delorie <dj@cygnus.com>
3025 * peicode.h (coff_swap_sym_in): When we create the actual section
3026 to reflect the not-there section C_SECTION symbols refer to,
3027 change the symbol class to C_STAT as the section is now really
3030 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3032 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3035 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3037 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3039 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3040 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3042 1999-05-16 Nick Clifton <nickc@cygnus.com>
3044 * coff-mcore.c (in_reloc_p): Reinstate.
3046 1999-05-15 Nick Clifton <nickc@cygnus.com>
3048 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3049 * bfd-in2.h: Regenerate.
3050 * coff-mcore.c (in_reloc_p): Remove defintion.
3051 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3052 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3053 IMAGE_REL_MCORE_RVA.
3054 (coff_mcore_rtype_to_howto): Add special processing for
3055 IMAGE_REL_MCORE_RVA.
3056 (coff_mcore_relocate_section): Add support for
3057 IMAGE_REL_MCORE_RVA.
3058 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3059 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3061 (mcore_elf_relocate_section): Delete redundant case labels.
3063 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3065 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3066 precedence between bit-and and comparison.
3068 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3070 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3071 list of target formats (targ_selvecs).
3072 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3073 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3075 1999-05-10 DJ Delorie <dj@cygnus.com>
3077 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3078 reasonable mode until "ar x" is smart enough to skip it (fixes
3079 gcc/libgcc.a builds on mips-ecoff targets
3081 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3082 to work. Hack to support MS import libraries, which use different
3083 COMDAT types than GNU.
3084 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3085 to implied zero-length sections (see peicode below)
3086 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3087 filename symbols, which use one *or more* auxents.
3088 * coffswap.h (coff_swap_aux_in): ditto
3089 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3092 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3094 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3095 for all relocations.
3097 1999-05-10 Catherine Moore <clm@cygnus.com>
3099 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3100 if COFF_IMAGE_WITH_PE.
3101 (bfd_arm_process_before_allocation): Likewise.
3102 (bfd_arm_get_bfd_for_interworking): Likewise.
3103 * coff-arm.c: Likewise.
3104 * bfd-in2.h: Regenerate.
3105 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3106 (armpe_big_vec): Likewise.
3107 * configure: Rebuild.
3109 1999-05-10 Nick Clifton <nickc@cygnus.com>
3111 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3112 section, not just .rel. Same for .rela.
3114 1999-05-07 Nick Clifton <nickc@cygnus.com>
3116 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3117 endianism with an error message.
3119 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3121 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3122 assignment from "unsigned char *" to "char *".
3123 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3125 1999-05-05 Catherine Moore <clm@cygnus.com>
3127 * coff-arm.c (coff_arm_relocate_section): Add one to
3128 address of ARM_RVA32 thumb functions.
3130 1999-05-05 Catherine Moore <clm@cygnus.com>
3132 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3133 (elf32_m68k_copy_private_bfd_data): New.
3134 (elf32_m68k_merge_private_bfd_data): New.
3135 (elf32_m68k_print_private_bfd_data): New.
3136 (CPU32_FLAG): Define.
3137 (PLT_CPU32_ENTRY_SIZE): Define.
3138 (elf_cpu32_plt0_entry): Declare.
3139 (elf_cpu32_plt_entry): Declare.
3140 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3141 (elf_m68k_finish_dynamic_symbol): Likewise.
3142 (elf_m68k_finish_dynamic_sections): Likewise.
3143 (elf_backend_plt_header_size): Remove definition.
3144 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3145 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3146 (bfd_elf32_bfd_set_private_flags): Define.
3147 (bfd_elf32_bfd_print_private_bfd_data): Define.
3149 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3151 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3152 and R_LONG_PCREL_MODE.
3154 1999-04-29 Nick Clifton <nickc@cygnus.com>
3156 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3158 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3160 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3161 in relocation calculation.
3163 1999-04-26 Tom Tromey <tromey@cygnus.com>
3165 * aclocal.m4, configure: Updated for new version of libtool.
3167 1999-04-21 Nick Clifton <nickc@cygnus.com>
3169 * coff-mcore.c: Add support for mcore relocs.
3171 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3173 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3174 incorrect use EF_MIPS_xxBITPTRS.
3176 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3178 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3181 * bfd-in2.h: Rebuild.
3182 * libbfd.h: Rebuild.
3184 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3186 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3187 (coff_arm_relocate_section): Add ARM26D transform. Only
3188 change to ARM26D for relocateable links.
3190 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3192 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3193 (bfd_elf32_bfd_print_private_bfd_data): New.
3195 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3197 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3198 refetch addend if USE_REL, add many comments regarding current state.
3199 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3200 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3201 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3202 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3204 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3206 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3207 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3209 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3211 * dwarf2.c (decode_line_info): Don't truncate address to least
3212 significant 32 bits (breaks 64 bit targets).
3213 (lookup_address_in_function_table): Ditto.
3214 (comp_unit_contains_address): Ditto.
3216 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3218 * coff-arm.c (arm_emit_base_file_entry): New routine.
3219 (A2T3_OFFSET): Define.
3220 (T2A3_OFFSET): Define.
3221 (coff_arm_relocate_section): Emit base file entries for interworking
3224 1999-04-13 Philip Blundell <philb@gnu.org>
3226 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3227 relocs 17 through 19.
3229 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3231 * elfcode.h: Remove fnmatch.h.
3232 * elflink.h (elf_link_assign_sym_version): Call back to ld
3233 instead of calling fnmatch.
3235 * config.bfd (i?86-*-beoself): Include pe vecs.
3237 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3239 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3242 1999-04-10 Richard Henderson <rth@cygnus.com>
3244 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3245 when trying to resolve dynamic symbol references.
3246 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3247 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3248 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3249 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3250 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3251 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3252 * elflink.h (elf_link_output_extsym): Likewise.
3254 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3256 * section.c (_bfd_strip_section_from_output): New function moved from
3257 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3258 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3259 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3260 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3261 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3262 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3263 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3264 * bfd-in2.h: Update.
3266 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3268 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3270 1999-04-08 Nick Clifton <nickc@cygnus.com>
3272 * coff-mcore.c: New File: Support for mcore-pe targets.
3273 * cpu-mcore.c: New File: Support for mcore targets.
3274 * elf32-mcore.c: New File: Support for mcore-elf target.
3275 * pe-mcore.c: New File: Definitions for mcore-pe target.
3276 * pei-mcore.c: New File: Definitions for mcore-pei target.
3277 * Makefile.am: Add support for MCore targets.
3278 * Makefile.in: Regenerate.
3279 * config.bfd: Add support for MCore targets.
3280 * configure.in: Add support for MCore targets.
3281 * configure: Regenerate.
3282 * archures.c: Add support for MCore architecture.
3283 * bfd-in2.h: Regenerate.
3284 * coffcode.h: Add support for mcore-pe targets.
3285 * elf.c: Add support for mcore-elf target.
3286 * reloc.c: Add support for MCore relocs.
3287 * targets.c: Add support for MCore targets.
3289 1999-04-07 Nick Clifton <nickc@cygnus.com>
3291 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3292 R_ARM_XPC25 and R_ARM_THM_XPC22.
3293 (elf32_arm_reloc_map): Remove redundant entries.
3295 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3297 * sysdep.h (LC_MESSAGES): Never define.
3299 1999-04-06 Chris Torek <torek@bsdi.com>
3301 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3302 all callers. Rewrite completely.
3303 (_bfd_relocate_contents): Rewrite overflow checking.
3304 * bfd-in2.h: Rebuild.
3306 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3308 From Gabriel Paubert <paubert@iram.es>:
3309 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3310 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3311 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3312 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3313 * ppcboot.c (ppcboot_vec): Use little endian routines for
3316 * elf.c (elfcore_strndup): Only define if it will be used.
3317 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3319 (ppc_elf_check_relocs): Remove unused local i.
3320 (ppc_elf_gc_mark_hook): Add default case to switch.
3322 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3323 * srec.c (srec_scan): Accept \r in symbol definitions.
3324 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3325 (symbolsrec_object_p): Likewise.
3327 1999-04-04 Don Bowman <don@pixsci.com>
3329 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3331 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3333 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3335 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3336 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3338 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3340 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3343 1999-03-31 Nick Clifton <nickc@cygnus.com>
3345 * config.bfd: Add support for arm-epoc-pe target.
3346 * configure.in: Add support for arm-epoc-pe target.
3347 * configure: Regenerate.
3348 * targets.c: Add support for arm-epoc-pe target.
3349 * coff-arm.c: Allow header files to override definition of
3350 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3351 * pe-arm.h: Allow previous header files to override definition of
3352 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3353 * pei-arm.h: Allow previous header files to override definition of
3354 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3355 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3356 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3358 1999-03-30 Nick Clifton <nickc@cygnus.com>
3360 * elf.c (elf_map_symbols): Handle the case where section
3361 symbols are generated for content-less sections which are
3362 not mapped to the output file.
3364 * linker.c: Replace direct references to fields in BFD structure
3365 with accessor macros.
3367 * elflink.h: Replace direct references to fields in BFD structure
3368 with accessor macros.
3370 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3372 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3374 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3375 account when adjusting section symbols during a partial link.
3377 1999-03-24 Nick Clifton <nickc@cygnus.com>
3379 * coff-sparc.c (struct coff_reloc_map): Change type of field
3380 'bfd_reloc_val' to bfd_reloc_code_real_type.
3381 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3382 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3383 * elf32-arc.c (struct arc_reloc_map): Ditto.
3384 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3385 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3386 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3387 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3388 * elf32-sh.c (struct elf_reloc_map): Ditto.
3389 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3390 * elf32-v850.c (struct v850_reloc_map): Ditto.
3391 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3392 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3393 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3395 1999-03-17 Martin Hunt <hunt@cygnus.com>
3397 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3398 function so source-level assembly works. If multiple N_SOs
3399 are seen without and N_FUNs, create an indextable entry with
3400 a NULL function name.
3402 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3404 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3405 of certian similar cpus.
3407 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3409 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3410 Add the 5000. Change the architecture for the 5400 to mips4.
3411 (elf_mips_mach): Add r5000.
3413 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3415 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3417 1999-03-11 Nick Clifton <nickc@cygnus.com>
3419 * binary.c (binary_set_section_contents): Generate warning about
3420 huge file offsets for any section that will occupy file space, not
3421 just those that are loadable.
3423 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3425 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3427 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3429 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3431 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3433 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3434 * elflink.h: Revert all changes since Feb 16. Instead:
3435 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3436 appropriate. Copy it to version symbols.
3437 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3438 symbols if appropriate.
3439 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3440 symbol if appropriate.
3441 (elf_link_output_extsym): If symbol is marked as undefined, and
3442 has no nonweak references, mark it as weak undefined.
3444 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3446 * elflink.h (elf_merge_symbol): When overriding a dynamic
3447 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3449 (elf_link_add_object_symbols): Don't copy the other field if we
3452 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3454 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3455 shared object with a weak undefined symbol.
3457 1999-02-18 Nick Clifton <nickc@cygnus.com>
3459 * elfarm-nabi.c: Set partial_inplace back to false.
3461 1999-02-17 Nick Clifton <nickc@cygnus.com>
3463 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3464 (USER_LABEL_PREFIX): Set to "_".
3466 The following patches are from: Scott Bambrough
3467 <scottb@corelcomputer.com>
3469 * libaout.h (M_ARM6_NETBSD): Set to 143.
3471 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3472 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3473 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3474 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3475 * bfd-in2.h: Regenerate.
3477 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3478 'true' as REL relocs are now being used. Add new PIC relocs:
3479 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3480 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3482 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3484 (elf32_arm_final_link_relocate): Change parameters so that entire
3485 reloc is passed. Add support for PIC relocs.
3486 (elf32_arm_relocate_section): Pass entire reloc to
3487 elf32_arm_final_link_relocate.
3488 (elf32_arm_check_relocs): Handle new PIC relocs.
3489 (elf32_arm_adjust_dynamic_symbol): New function.
3490 (elf32_arm_size_dynamic_sections): New function.
3491 (elf32_arm_discard_copies): New function.
3492 (elf32_arm_finish_dynamic_symbol): New function.
3493 (elf32_arm_finish_dynamic_sections): New function.
3494 (ELF_MAXPAGE_SIZE): Define.
3495 (bfd_elf32_bfd_reloc_type_lookup): Define.
3496 (elf_backend_relocate_section): Define.
3497 (elf_backend_adjust_dynamic_symbol): Define.
3498 (elf_backend_create_dynamic_sections): Define.
3499 (elf_backend_finish_dynamic_symbol): Define.
3500 (elf_backend_finish_dynamic_sections): Define.
3501 (elf_backend_size_dynamic_sections): Define.
3502 (elf_backend_plt_readonly): Define.
3503 (elf_backend_want_got_plt): Define.
3504 (elf_backend_want_plt_sym): Define.
3506 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3508 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3509 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3510 (_bfd_mips_elf_fake_sections): Likewise.
3512 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3514 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3515 bfd_elf32_arm_get_bfd_for_interworking,
3516 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3519 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3520 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3521 elf32_arm_find_nearest_line): Make them static.
3523 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3525 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3526 callers. Do not merge a definition from a shared object with a
3527 weak undefined symbol.
3528 (elf_link_add_object_symbols): Do not change the symbol type or
3529 size if the old symbol overrides the new one.
3531 1999-02-08 Nick Clifton <nickc@cygnus.com>
3533 * config.bfd: Add support for strongarm target.
3535 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3537 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3538 fields instead of unsigned char.
3540 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3542 * Makefile.am: Rebuild dependencies.
3543 * Makefile.in: Rebuild.
3545 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3547 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3548 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3549 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3550 * acinclude.m4: Add comments to uses of AC_DEFINE.
3551 * acconfig.h: Remove.
3552 * configure: Rebuild with current autoconf/automake.
3553 * aclocal.m4: Likewise.
3554 * config.in: Likewise.
3555 * Makefile.in: Likewise.
3557 1999-02-04 DJ Delorie <dj@cygnus.com>
3559 * libbfd.c (real_read): don't call fread for zero bytes. This
3560 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3562 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3564 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3565 of a jump is in the current 256 MB region.
3567 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3569 * format.c (bfd_check_format_matches): Change last patch to only
3570 take effect for the binary target.
3572 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3574 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3576 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3578 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3580 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3582 * format.c (bfd_check_format_matches): If the target was
3583 previously specified, don't check other targets when checking for
3586 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3588 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3589 (elf32_arm_reloc_type_lookup): Removed
3590 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3591 (elf32_arm_reloc_type_lookup): New.
3592 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3593 (elf32_arm_reloc_type_lookup): New.
3595 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3597 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3598 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3599 * Makefile.am: Use new files.
3600 * Makefile.in: Regenerate.
3601 * configure.in: Use new files.
3602 * configure: Regenerate.
3604 1999-02-01 Nick Clifton <nickc@cygnus.com>
3606 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3607 (fr30_elf_gc_sweep_hook): New function.
3608 (elf_backend_can_gc_sections): Define.
3610 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3612 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3613 and bfd_elf32_bigarm_oabi_vec.
3615 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3617 * Makefile.am (elf32-arm-oldabi.lo): New.
3618 (elf32-arm-newabi.lo): New.
3619 * Makefile.in: Regenerate.
3620 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3621 (arm-*-elf): Likewise.
3623 (thumb-*-oabi): New.
3624 * configure: Regenerate.
3625 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3626 (bfd_elf32_bigarm_oabi_vec): New.
3627 * elf32-arm-newabi.c: New.
3628 * elf32-arm-oldabi.c: New.
3629 * elf32-arm.c: Removed.
3632 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3634 * binary.c (binary_set_section_contents): Omit warnings for
3635 unloadable sections.
3637 1999-01-31 Michael Meissner <meissner@cygnus.com>
3639 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3640 powerpc{,le}-*-eabi.
3642 1999-01-29 Nick Clifton <nickc@cygnus.com>
3644 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3645 * dwarf2.c (read_signed_leb128): Remove unused variables.
3647 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3649 * elf.c (assign_file_positions_for_segments): Only adjust
3650 p_align when needed.
3652 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3654 * binary.c (binary_set_section_contents): Don't return early for a
3655 non-loadable section, in case the first section is non-loadable.
3656 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3657 W. Rozycki <macro@ds2.pg.gda.pl>.
3659 1999-01-28 Nick Clifton <nickc@cygnus.com>
3661 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3662 R_FR30_GNU_VTENTRY relocs.
3664 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3666 * elflink.h (elf_link_output_sym): Zero syms which are
3667 part of sections which have been excluded.
3669 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3671 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3673 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3674 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3676 1999-01-27 Nick Clifton <nickc@cygnus.com>
3678 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3680 (fr30_final_link_relocate): Use computed value as result of
3683 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3685 * binary.c (binary_set_section_contents): Emit warning for
3686 huge file offsets due to widely-dispersed section LMAs.
3688 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3690 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3691 align first section to largest section alignment, not first
3694 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3696 * configure.in: Require autoconf 2.12.1 or higher.
3698 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3700 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3701 * bfd-in2.h: Likewise.
3702 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3704 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3706 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3707 * cpu-mips.c: Add support for and independent 4111.
3708 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3709 (_bfd_mips_elf_final_write_processing):
3710 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3712 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3714 * elf32-mips.c (elf_mips_abi_name): New.
3715 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3717 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3719 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3720 Handle bfd_mach_mips4300.
3722 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3724 * elf32-i386.c: Remove leaked development code from patch
3725 1998-12-10 by Richard Henderson.
3727 1998-12-10 Richard Henderson <rth@cygnus.com>
3729 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3730 in debug sections for symbol defined externally.
3732 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3734 * targets.c (bfd_target_vector): Remove duplicate entry for
3737 1998-12-09 Nick Clifton <nickc@cygnus.com>
3739 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3740 since we are using RELAs.
3742 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3744 SCO Open Server Release 5 core file support, from Jouke Numan
3746 * sco5-core.c: New file.
3747 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3748 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3749 * Makefile.am: Rebuild dependencies.
3750 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3751 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3752 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3753 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3754 * bfd-in2.h, configure, Makefile.in: Rebuild.
3756 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3758 * config.bfd (hppa*-*-mpeix*): New target.
3759 * configure.in: Add AC_HEADER_DIRENT.
3760 (hppa*-*-mpeix*): New target.
3761 * configure.host (hppa*-*-mpeix*): New host.
3762 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3763 friends rather than just including <sys/dir.h>.
3764 * som.h (struct som_symbol): Add hppa_priv_level and apto
3765 tc_data. Change all users.
3766 (struct somdata): Add comp_unit field.
3767 (obj_som_compilation_unit): Define.
3768 (bfd_som_attach_compilation_unix): Declare.
3769 * som.c: Check HOST_HPPAMPEIX.
3770 (struct som_misc_symbol_info): Add new field priv_level.
3771 (som_object_setup): Add current_offset parameter. Change all
3773 (setup_sections): Likewise.
3774 (som_object_p): For EXECLIBMAGIC, read the lst header.
3775 (som_write_symbol_strings): Add compilation_unit parameter.
3777 (som_finish_writing): Write out compilation_unit.
3778 (som_bfd_derive_misc_symbol_info): Set priv_level.
3779 (som_build_and_write_symbol_table): Set xleast field to 3.
3780 (som_slurp_symbol_table): Set symbol priv_level.
3781 (bfd_som_attach_compilation_unit): New function.
3782 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3783 priv_level into symbol_value.
3784 * configure, config.in: Rebuild.
3786 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3788 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3789 warning function to call _bfd_error_handler instead.
3791 * libbfd.c (COERCE32): Cast through unsigned long and long to
3792 avoid bug in old version of gcc.
3794 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3795 (elf_backend_additional_program_headers): Don't define.
3797 1998-12-08 Nick Clifton <nickc@cygnus.com>
3799 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3800 relocations to include offset of 2 included in the insns, and the
3801 offset of the relocs within the section.
3803 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3805 The following changes were made by David Taylor
3806 <taylor@texas.cygnus.com>, Edith Epstein
3807 <eepstein@sophia.cygnus.com>, Jim Blandy
3808 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3809 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3810 changes originally made by HP; HP did not create ChangeLog
3813 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3814 automake macro library.
3816 * hpux-core.c (hpux_core_core_file_p): this function now
3817 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3818 found in the corefile! Also, in hpux_core_core_file_p, if we
3819 encounter a section with an unknown type, don't punt. Instead,
3820 just skip it. Also, count the number of sections of known type
3821 that we encounter. If we encounter at least one good one, then
3822 we'll declare that the file is a core file. If we encounter any
3823 unknown ones but some known ones, then we'll issue a warning (but
3824 still declare it to be a core file). Also, correctly decide when a
3826 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3827 (CORE_ANON_SHMEM): define if not defined.
3828 (hpux_core_struct): add members lwpid and user_tid.
3829 (core_kernel_thread_id, core_user_thread_id): new macros.
3830 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3831 the name before storing it in the bfd.
3832 (hpux_core_core_file_p): handle threads.
3834 * libhppa.h (GET_FIELD): protect against redefinition.
3835 (HPPA_WIDE): define.
3836 (GET_FIELD): define.
3841 (sign_extend): redefine.
3842 (assemble_6): define.
3843 (assemble_12): rewrite.
3844 (assemble_16): define.
3845 (assemble_16a): define.
3846 (assemble_17): rewrite.
3847 (assemble_22): define.
3849 1998-12-07 Nick Clifton <nickc@cygnus.com>
3851 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3852 relocations for signed values.
3854 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3856 * mipsbsd.c (MY(set_arch_mach)): Make static.
3857 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3858 bfd_mach_mips* macros rather than simple numbers.
3860 COFF weak symbol support, based on patches from Mark Elbrecht
3861 <snowball3@usa.net>:
3862 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3863 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3864 (coff_write_alien_symbol): Likewise.
3865 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3866 (coff_link_add_symbols): Likewise.
3867 (_bfd_coff_link_input_bfd): Likewise.
3868 (_bfd_coff_write_global_sym): Likewise.
3870 * elf.c (copy_private_bfd_data): Always initialize the
3871 includes_phdrs field.
3873 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3874 file defines a symbol first mentioned in an ELF file.
3876 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3877 possible, rather than only if BFD64.
3878 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3880 * bfd-in2.h: Rebuild.
3882 * srec.c (srec_set_section_contents): Correct test to avoid
3883 switching to 4 byte addresses after seeing a second section which
3884 requires 3 byte addresses. From Joel Schantz
3885 <joel.schantz@argosys.boeing.com>.
3887 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3888 <aymeric.vincent@emi.u-bordeaux.fr>.
3890 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3892 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3893 decide whether the output file is -mrelocatable-lib,
3894 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3896 1998-12-03 Nick Clifton <nickc@cygnus.com>
3898 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3899 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3900 * bfd-in2.h: Regenerate.
3901 * libbfd.h: Regenerate
3903 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3905 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3906 link against a dynamic symbol with no type or size.
3908 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3910 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3911 relocation for section which does not get loaded.
3912 (elf_i386_relocate_section) [R_386_32]: Likewise.
3914 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3916 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3917 reloc_count and i long instead of unsigned long. Handle error
3918 return from bfd_canonicalize_reloc.
3920 1998-12-01 Nick Clifton <nickc@cygnus.com>
3922 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3925 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3927 * elf32-sh.c (elf/sh.h): Include.
3928 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3929 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3930 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3931 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3932 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3934 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3936 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3937 causes division by zero later on.
3939 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3941 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3944 1998-11-25 DJ Delorie <dj@cygnus.com>
3946 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3949 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3951 * elf32-fr30.c (fr30_elf_relocate_section): Call
3952 fr30_final_link_relocate.
3953 (fr30_final_link_relocate): New function: Handle I20 and I32
3955 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3956 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3957 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3959 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3962 The following changes are based on a patch submitted by Gianluca
3963 Moro <glctr@abc.it>:
3965 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3966 not already been updated.
3967 (find_remembered_hi16s_reloc): New parameter 'already_found'
3968 returns state of remembered hi16s reloc.
3969 (remember_hi16s_reloc): Set 'found' field to false.
3970 (hi16s_location): Add 'found' field.
3972 1998-11-23 DJ Delorie <dj@cygnus.com>
3974 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3975 to see .DLL files as unrecognized.
3976 (i3coff_object_p): Sorry, had to hack it to not recognize these
3977 files (pei-i386) on request.
3979 1998-11-23 DJ Delorie <dj@cygnus.com>
3981 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3982 relents. Call bfd_check_format to reinitialize.
3984 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3986 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3989 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3991 * aclocal.m4: regenerate
3992 * configure: regenerate
3994 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3996 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3997 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3998 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3999 respect it as an upper bound on what memory to reference.
4000 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4001 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4002 update vtable_entries_size appropriately.
4004 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4006 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4009 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4011 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4012 bfds; they have no "file" so we fake it.
4013 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4014 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4015 resizing the memory buffer.
4016 * opncls.c (bfd_make_writable): New function; lets you write a
4017 bfd_create'd bfd to an in-memory buffer.
4018 (bfd_make_readable): New function; lets you read back that buffer
4019 as if it were from bfd_openr. Used to build generated archive
4020 members (winsup's ld's dlltool)
4022 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4024 * po/bfd.pot: Regenerated.
4026 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4028 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4031 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4033 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4034 element of the gotentry list for local symbols too.
4035 (elf64_alpha_relocate_section): Unify local and global handling.
4036 Assert that gotent->use_count > 0.
4038 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4041 update for file name changes of July 2, 1998.
4043 * configure: Rebuild.
4045 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4047 * po/bfd.pot: Regenerated.
4049 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4051 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4052 * aclocal.m4, configure: regenerate
4054 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4056 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4058 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4060 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4061 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4063 * aclocal.m4, configure: regenerated.
4065 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4067 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4068 R_D10V_GNU_VTENTRY relocs.
4069 (elf_d10v_howto_table): Likewise.
4070 (d10v_reloc_map d10v_reloc_map): Likewise.
4071 (elf32_d10v_gc_mark_hook): New.
4072 (elf32_d10v_gc_sweep_hook): New.
4073 (elf32_d10v_check_relocs): New.
4074 (elf32_d10v_relocate_section): New.
4075 (elf_backend_relocate_section): Define.
4076 (elf_backend_can_gc_sections): Define.
4078 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4080 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4081 (BFD64_BACKENDS): ...from here.
4082 (BFD32_BACKENDS_CFILES): Move vms files here...
4083 (BFD64_BACKENDS_CFILES): ...from here.
4084 * Makefile.in: Rebuild.
4086 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4088 * Makefile.am: Add FR30 target.
4089 * Makefile.in: Add FR30 target.
4090 * archures.c: Add support for FR30.
4091 * config.bfd: Add support for FR30.
4092 * configure.in: Add support for FR30.
4093 * reloc.c: Add support for FR30 relocations.
4094 * targets.c: Add support for FR30 relocations.
4095 * bfd-in2.h: Regenerate.
4096 * configure: Regenerate.
4097 * libbfd.h: Regenerate.
4098 * cpu-fr30.c: New file.
4099 * elf32-fr30.c: New file.
4101 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4103 * configure.in: detect cygwin* instead of cygwin32*
4104 * configure: regenerate
4106 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4108 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4109 use bfd_malloc and free instead and check return value from bfd_malloc.
4111 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4114 * libbfd.h: Rebuild.
4116 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4117 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4118 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4119 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4121 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4123 (mips_elf_link_hash_table_create): Don't initialize
4124 dynsym_sec_strindex.
4125 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4126 (mips_elf_size_dynamic_sections): Generate a section symbol for
4127 every output section.
4128 (mips_elf_finish_dynamic_sections): Count all sections for
4130 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4133 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4135 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4136 for later PLT entries in large PLTs.
4137 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4139 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4141 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4143 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4145 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4146 * elflink.h (elf_collect_hash_codes): New function. This function is
4147 called for each exported symbol and we compute the ELF hash value for
4149 (compute_bucket_value): New function. It is called from
4150 size_dynamic_sections to determine the hash table size. When we are
4151 optimizing a better, but slower, algorithm is used.
4152 (size_dynamic_sections): Call compute_bucket_value.
4154 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4156 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4158 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4160 (sh_elf_gc_mark_hook): New.
4161 (sh_elf_gc_sweep_hook): New.
4162 (sh_elf_check_relocs): New.
4163 (elf_backend_can_gc_sections): Define.
4165 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4167 * acinclude.m4: undo previous gettext change
4168 * aclocal.m4: rebuild with right version of aclocal.
4170 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4172 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4173 aclocal.m4 to acinclude.m4, so they don't get lost.
4175 * elfcore.h: rewrite for better corefile support.
4176 * elf.c (elfcore_*): new functions.
4177 * elf-bfd.h (elf_obj_tdata): new structure members.
4178 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4180 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4182 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4184 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4185 and R_M32R_GNU_VTENTRY.
4186 (elf_backend_can_gc_sections): Define.
4187 (m32r_elf_check_relocs): New.
4188 (m32r_elf_gc_mark_hook): New.
4189 (m32r_elf_gc_sweep_hook): New.
4190 (m32r_elf_relocate_section): Handle VT relocs.
4192 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4194 * coff-arm.c (arm_relocate_section): Remove redundant test.
4196 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4197 cleat that the 'bitsize' field is the size of the bitfield AFTER
4198 relocation not before.
4200 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4202 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4205 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4207 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4208 R_SPARC_GNU_VTENTRY.
4209 (elf32_sparc_check_relocs): Handle them.
4210 (elf32_sparc_reloc_type_lookup): Likewise.
4211 (elf32_sparc_relocate_section): Likewise.
4212 (elf32_sparc_gc_mark_hook): New.
4213 (elf32_sparc_gc_sweep_hook): New.
4215 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4217 * som.c (som_finish_writing): Perform some sanity checks when
4218 writing an executable or shared library.
4220 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4222 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4223 * configure.in (elf): Add dwarf1.lo.
4224 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4225 * elf.c (_bfd_elf_find_nearest_line): Add call to
4226 _bfd_dwarf1_find_nearest_line.
4227 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4228 Add call to _bfd_dwarf1_find_nearest_line.
4229 * configure: Rebuilt.
4231 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4233 * elflink.h (elf_gc_sections): Do not allow garbage
4234 collection if dynamic sections have been created.
4236 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4238 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4240 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4241 (v850_elf_perform_relocation): Likewise.
4242 (v850_elf_final_link_relocate): Likewise.
4243 (v850_elf_relocate_section): Likewise.
4244 (v850_elf_gc_sweep_hook): New routine.
4245 (v850_elf_gc_mark_hook): New routine.
4246 (elf_backend_can_gc_sections): Define.
4248 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4250 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4253 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4255 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4256 Declare size as bfd_size_type.
4257 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4259 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4261 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4263 * som.c (CPU_PA_RISC2_0): Define.
4264 (_PA_RISC2_0_ID): Likewise.
4265 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4267 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4269 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4270 has a base which is already defined, only add the referenced
4271 symbol to the dynamic symbol table if it is defined or referenced
4274 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4277 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4279 * elflink.h (elf_link_add_object_symbols): Undo last change.
4281 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4283 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4284 symbol for the indirect alias to a versioned symbol.
4286 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4288 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4289 (elf32_i386_vtentry_howto): New.
4290 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4291 or elf32_i386_vtinherit_howto on lookup.
4293 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4295 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4296 reloc_type. Rename R_68K__max to R_68K_max.
4297 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4300 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4302 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4303 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4305 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4308 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4310 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4311 message has a null byte terminator.
4313 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4315 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4316 word subject to R_V850_32 relocation.
4318 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4320 * dwarf2.c: Add comment describing problem computing line numbers
4321 for undefined symbols at link time.
4323 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4325 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4326 transform a defweak into a plt entry.
4327 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4328 plt entry references to receive a RELATIVE reloc.
4329 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4330 (elf64_alpha_relocate_section): Assert we don't overrun
4331 the allocated relocation space.
4333 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4335 * elf.c (swap_out_syms): Always treat section symbols as
4336 special, even if they are attached to a common section.
4338 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4340 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4341 sections with v850 common section attributes into named v850
4343 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4344 common section attributes into named v850 common sections.
4346 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4348 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4351 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4353 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4354 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4355 reloc to the wrong section a warning, not an error. .dynsbss
4356 is not an output section, so there is no need to check for it.
4358 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4360 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4362 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4364 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4365 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4367 (elf32_arm_gc_mark_hook): New.
4368 (elf32_arm_gc_sweep_hook): New.
4369 (elf32_arm_check_relocs): New.
4370 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4372 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4375 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4377 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4378 assume there is no PLT or GOT.
4380 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4382 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4383 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4384 also accepted as a function symbol type.
4386 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4388 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4390 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4392 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4393 match definition of _bfd_gc_sections field.
4394 * libbfd.h: Rebuild.
4396 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4398 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4399 the addend of a dynamic relocation referencing a section.
4400 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4401 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4403 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4405 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4406 bed has a size_dynamic_sections routine before trying to use it.
4408 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4410 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4411 _bfd_elf_rel_vtable_reloc_fn.
4413 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4415 * Makefile.am: Add elf32-arm.c.
4416 * Makefile.in: Rebuild.
4417 * elf-bfd.h: Add elf_backend_get_symbol_type.
4418 * elf.c (swap_out_syms): If defined, call
4419 elf_backend_get_symbol_type.
4420 * elf32-arm.c: Define elf_backend_get_symbol_type.
4421 (elf32_arm_get_symbol-type): New routine.
4422 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4423 (bfd_elf32_arm_process_before_allocation): Change to
4424 check for STT_ARM_TFUNC.
4425 (elf32_arm_final_link_relocate): Likewise.
4426 * elfxx-target.h: Add elf_backend_get_symbol_type.
4428 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4430 * archures.c (bfd_mach_alpha_ev[456]): New.
4431 * cpu-alpha.c: Rework to match these types.
4432 * bfd-in2.h: Rebuild.
4434 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4436 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4437 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4439 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4440 (elf_i386_reloc_type_lookup): Recognize them.
4441 (elf_i386_check_relocs): Pass them off to generic code.
4442 (elf_i386_relocate_section): Ignore them.
4443 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4444 (elf_backend_can_gc_sections): True.
4446 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4448 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4449 before looking at owner field.
4450 (elf32_arm_to_thumb_stub): Ditto.
4451 (elf32_arm_relocate_section): Compute name before calling
4452 elf32_arm_final_link_relocate().
4454 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4456 * elf.c: comment and formatting cleanups.
4459 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4461 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4462 (core files are treated differently than object files).
4463 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4464 bfd_elf_mkcorefile): declare.
4465 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4466 bfd_elf_mkcorefile): add to bfd_target vector.
4467 * elfcore.h (elf_core_file_p): save the program header table,
4468 and set the bfd architecture from the elf file header.
4469 * elf.c (bfd_elf_mkcorefile): new function.
4470 (_bfd_elf_write_corefile_contents): new function.
4471 (assign_file_positions_for_segments): add cases for handling
4472 PT_NOTE segments. (assign_file_positions_except_relocs):
4473 core files should be handled the same as exec files.
4474 (prep_headers): identify core files as type ET_CORE.
4475 (copy_private_bfd_data): identify the sections belonging to
4476 the PT_NOTE segment.
4478 * elf32-sparc.c (elf32_sparc_final_write_processing):
4479 add break statement to default case.
4481 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4483 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4484 section (not input) will be in sections ".sbss", ".sbss2",
4485 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4486 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4487 output_offset for correct evaluation of addend.
4489 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4491 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4492 elf32_arm_allocate_interworking_sections and
4493 elf32_arm_process_before_allocation.
4495 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4497 * bfd-in.h: Ammend prototype for
4498 elf32_arm_process_before_allocation to remove surplus third
4501 * bfd-in2.h: Regenerate.
4503 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4505 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4507 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4509 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4510 calculated for RELOC_SPARC_REV32 case.
4512 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4514 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4515 elf32_arm_allocate_interworking_sections and
4516 elf32_arm_process_before_allocation.
4517 * bfd-in2.h: Regenerated.
4518 * elf32-arm.c Define elf32_arm_link_hash_table.
4519 (insert_thumb_branch): New routine.
4520 (find_thumb_glue): New routine.
4521 (find_arm_glue): New routine.
4522 (record_arm_to_thumb_glue): New routine.
4523 (record_thumb_to_arm_glue): New routine.
4524 (elf32_arm_link_hash_table_create): New routine.
4525 (elf32_arm_get_bfd_for_interworking): New routine.
4526 (elf32_arm_allocate_interworking_sections) New routine.
4527 (elf32_arm_process_before_allocation) New routine.
4528 (elf32_thumb_to_arm_stub): New routine.
4529 (elf32_arm_to_thumb_stub): New routine.
4530 (elf32_print_private_bfd_data): Fix typo.
4531 (elf32_arm_final_link_relocate): Add argument sym_sec.
4532 Check for branches to thumb symbols in case R_ARM_PC24.
4533 Check for branches to arm symbols in case R_ARM_THM_PC22.
4534 (elf32_arm_relocate_section): Pass symbol section to
4535 elf32_arm_final_link_relocate.
4537 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4539 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4540 entries unless the symbol is defined in the executable; in
4541 particular, undefined weak symbols get a PLT entry.
4543 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4545 * libaout.h: Remove nested comment to avoid warning.
4547 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4549 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4550 R_ARM_PC24 relocation.
4552 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4554 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4555 argument is_local. Add argument sym_flags. Check sym_flags
4556 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4557 (elf32_arm_relocate_section): Don't pass local sym and pass
4558 sym_flags to elf32_arm_final_link_relocate.
4560 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4562 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4563 to not count too few relocs for dynamicly linked executables.
4565 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4567 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4568 symbols without a dynamic index dynamic. Consider all weak
4570 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4571 correspondance between input and output sections.
4573 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4575 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4576 that use a .got.plt section start the got offset at zero.
4578 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4580 * ieee.c (ieee_write_processor): Correct the processor ID written
4581 out for bfd_arch_m68k, accommodating change of March 25.
4583 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4585 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4586 R_ARM_THM_RPC22 relocations.
4588 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4590 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4592 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4593 .got relocs in -Bsymbolic shared objects.
4595 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4597 * elf32-arm.c: Add private flags to ELF header.
4598 (elf32_arm_print_private_bfd_data): New Function.
4599 (elf32_arm_set_private_flags): New Function.
4600 (elf32_arm_copy_private_flags): New Function.
4601 (elf32_arm_merge_private_bfd_data): New Function.
4603 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4605 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4607 (elf32_sparc_relocate_section): Likewise.
4609 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4611 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4612 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4613 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4614 of the function. Recognize no .plt as static linking.
4616 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4618 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4619 ".liblist" string through gettext.
4621 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4623 * Makefile.am: Add support for elf32-arm.lo.
4624 * Makefile.in: Rebuild.
4625 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4626 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4627 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4628 * configure: Regenerate.
4629 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4630 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4631 bfd_target bfd_elf32_littlearm_vec.
4632 * elf32-arm.c: New file.
4634 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4636 * libaout.h (M_SPARCLITE_LE): New machine.
4637 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4638 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4639 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4640 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4641 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4642 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4643 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4644 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4645 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4646 be BFD_RELOC_SPARC_REV32.
4648 * config.bfd (sparc86x-*-aout): New
4650 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4652 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4653 actually mapping the output sections.
4655 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4658 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4659 (mn10300_elf_reloc_map): Similarly.
4660 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4662 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4664 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4666 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4667 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4668 elf_mips_reloc_type defined in elf/mips.h.
4670 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4672 * elf64-mips.c: Remove reloc_type definition completely. It's now
4675 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4677 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4678 as they are defined in elf/mips.h now.
4680 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4683 * Re-add lost change:
4684 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4686 (mn10300_elf_relax_section): Include stack space for register saves
4687 in the imm8 field of a "call" instruction.
4688 (compute_function_info): Determine how much stack is allocated by
4689 the movm instruction. Fix typo.
4690 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4692 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4694 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4695 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4697 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4699 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4701 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4703 * elf32-hppa.h: Let ELF header define the enum containing the
4704 external reloc numbers.
4705 * elf32-i386.h: Likewise.
4707 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4709 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4710 * elf32-mips.c: Likewise.
4711 * elf32-ppc.c: Likewise.
4713 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4715 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4716 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4718 * bfd-in.h: Regenerate.
4719 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4720 parameter to 'unsigned int' to avoid K&R compatability problems.
4722 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4724 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4725 functionname_ptr to be const. Change line_ptr to be unsigned.
4727 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4728 macro is not defined. Change second parameter from bfd_link_info
4729 to coff_final_link_info. Add prototype.
4730 (coff_final_link_postscript): Simplify handling when macro is not
4731 defined. Add prototype.
4733 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4735 * elf-mn10300.c: Before include system specific ELF header define
4736 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4737 * elf32-mips.c: Likewise.
4738 * elf32-ppc.c: Likewise.
4740 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4742 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4743 temporary patch over to elf64-mips.c as well.
4745 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4747 * elf32-mips.c (reloc_type): Temporarily disable definition of
4748 standard relocation since they are now defined in elf/mips.h.
4750 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4752 * elf-m10200.c (mn10200_elf_final_link_relocate):
4753 Modify range test for case R_MN10200_8.
4755 * elf-m10300.c (mn10300_elf_final_link_relocate):
4756 Modify range test for case R_MN10300_8.
4758 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4760 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4761 * elf32-i386.c (elf_backend_got_header_size): Define.
4762 (elf_backend_plt_header_size): Define.
4763 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4764 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4765 * elfxx-target.h: Provide a default of zero.
4766 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4767 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4769 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4770 entry from an executable, even if the plt refcount goes to 0.
4772 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4774 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4775 directory name at the line number.
4777 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4778 with an unspecified type.
4780 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4782 * sunos.c: Add undef of valid to avoid problem on SunOS.
4784 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4786 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4788 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4790 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4791 R_68K_PCxx and R_68K_xx relocations. Make sure that
4792 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4793 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4794 R_68K_xx relocations.
4795 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4796 that has no plt entry.
4797 (elf_m68k_relocate_section): Ignore the plt offset in a static
4799 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4801 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4804 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4806 (howto_table, reloc_map): Add entries for them.
4807 (elf_m68k_check_relocs): Handle them. Implement reference
4808 counting for got and plt entries.
4809 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4810 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4812 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4813 (elf_m68k_relocate_section): Handle the new reloc types.
4814 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4815 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4816 * elflink.h (elf_link_add_object_symbols): When creating an
4817 indirect reference for symbol versioning also copy the plt
4819 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4820 flag also reset the plt offset.
4821 (elf_link_assign_sym_version): Likewise.
4822 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4823 the size of the entry in bytes.
4824 (elf_gc_allocate_got_offsets): Likewise.
4826 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4828 * elflink.h (elf_gc_sections): Return true rather than falling off
4831 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4834 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4836 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4837 comment describing when it should be enabled.
4838 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4841 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4843 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4844 information ATN records.
4846 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4848 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4849 section for an absolute symbol in a fully linked file. Based on
4850 patch from Christian Holland <CHolland@de.lucent.com>.
4852 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4854 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4855 that a symbol is undefined.
4857 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4859 * som.c (som_bfd_gc_sections): Define.
4861 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4863 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4864 overflows in ARM_26D patches, since they have already been
4865 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4867 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4869 * coffcode.h (coff_write_object_contents): If we have any long
4870 section names, call coff_write_symbols even if there are no
4873 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4875 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4876 PT_LOAD segment, rather than only setting it once for the entire
4879 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4880 rather than ignoring every phdr with a p_paddr of 0, ignore all
4881 the phdrs if they all have a p_paddr of 0.
4883 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4884 section was discarded from the link.
4886 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4888 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4890 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4892 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4893 floating point operations.
4895 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4897 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4900 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4902 Merge of vax/vms (read-only) support
4903 * configure.com: Support Vax target.
4904 * makefile.vms: Support Vax target.
4905 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4906 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4908 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4910 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4912 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4914 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4916 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4917 * targets.c (bfd_target_ovax_flavour): New flavour.
4918 (vms_alpha_vec): Renamed from evax_alpha_vec.
4920 (target_vector): Update accordingly.
4921 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4923 (vax*-*-*vms*): New target.
4924 * Makefile.am: Update for renamed files. Rebuild dependencies.
4925 * bfd-in2.h: Rebuild.
4926 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4928 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4930 Based on patch from Matt Semersky <matts@scd.hp.com>:
4931 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4932 pointer on abfd->outsymbols.
4933 (generic_add_output_symbol): Handle NULL sym parameter.
4935 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4937 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4940 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4942 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4943 when handling 32 bit immediate relocs.
4944 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4946 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4948 * section.c (STD_SECTION): Account for recently added gc_mark
4949 field in struct asection.
4951 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4952 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4954 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4956 ELF Section-level Garbage Collection:
4957 * bfd.c (bfd_gc_sections): New.
4958 * aout-adobe.c: Hook to default implementation.
4959 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4960 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4961 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4962 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4963 * tekhex.c, versados.c: Likewise.
4964 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4965 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4967 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4968 (bfd_generic_gc_sections): New.
4969 * section.c (SEC_KEEP): New.
4970 (asection): Add gc_mark member.
4972 * elfcode.h (elf_gc*): New name remappings.
4973 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4974 sections to be excluded.
4975 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4976 (elf_gc_propogate_vtable_entries_used): New.
4977 (elf_gc_smash_unused_vtentry_relocs): New.
4978 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4979 (elf_gc_common_finalize_got_offsets): New.
4980 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4981 * elfxx-target.h: Add and default gc hooks.
4983 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4985 (struct elf_obj_tdata): Likewise for local_got_offsets.
4986 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4987 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4988 * elf64-sparc.c, elflink.h: Likewise.
4990 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4991 (ELF_LINK_HASH_MARK): Define.
4992 (struct elf_backend_data): Add GC hooks.
4993 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4995 * elf-m10300.c (mn10300_elf_check_relocs): New.
4996 (mn10300_elf_gc_mark_hook): New.
4997 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4998 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4999 (mn10300_elf_final_link_relocate): Likewise.
5000 (mn10300_elf_relocate_section): Likewise.
5001 (elf_backend_can_gc_sections): Define.
5002 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5003 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5004 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5005 (mips_info_to_howto_rel): Likewise.
5006 (mips_elf_relocate_section): Likewise.
5007 (mips_elf_check_relocs): Likewise.
5008 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5009 (elf_backend_can_gc_sections): Define.
5010 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5011 (ppc_elf_howto_raw): Handle them.
5012 (ppc_elf_reloc_type_lookup): Likewise.
5013 (ppc_elf_relocate_section): Likewise.
5014 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5015 Handle new vtable relocs.
5016 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5017 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5018 (elf_backend_can_gc_sections): Define.
5020 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5022 * archures.c (bfd_mach_mn10300): Define.
5023 * elf-m10300.c: Include elf/mn10300.h
5024 (elf_mn10300_mach): New function.
5025 (_bfd_mn10300_elf_final_write_processing): Likewise.
5026 (_bfd_mn10300_elf_object_p): Likewise.
5027 (elf_backendfinal_write_processing): Define.
5028 (elf_backend_object_p): Likewise.
5030 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5032 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5035 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5037 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5038 link_next field, not the next field.
5040 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5042 * elf.c (map_sections_to_segments): Check the section address
5043 against the phdr size both with and without a modulo of
5046 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5048 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5049 linker created empty input section if the output section has the
5052 * elflink.h (elf_link_output_extsym): Print an error message if
5053 _bfd_elf_section_from_bfd_section fails.
5055 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5058 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5060 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5061 native linker output. Avoid putting an empty section in more than
5064 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5066 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5067 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5069 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5071 * elf.c (swap_out_syms): New arg relocatable_p.
5072 Don't add section VMA to symbols for relocatable output.
5073 (_bfd_elf_compute_section_file_positions): Update call to
5076 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5078 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5079 against 'addend' be signed rather than unsigned.
5081 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5083 * elf32-m32r.c: Add prototyps for static functions.
5085 * coff-arm.c: Add prototypes for static functions.
5087 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5089 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5090 LMA is used to order sections in a segment.
5092 * elf32-v850.c: Add prototypes for static functions.
5093 Change type of addend parameter to bfd_vma in various functions.
5095 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5097 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5098 complain_overflow_signed instead of complain_overflow_bitfield.
5100 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5102 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5103 when comparing against 0.
5105 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5107 * Makefile.am (config.status): New target.
5108 * Makefile.in: Rebuild.
5110 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5112 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5113 error if previous object endianness doesn't match current object.
5115 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5117 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5118 _bfd_elf_print_private)bfd_data ().
5120 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5122 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5124 (elf_link_add_object_symbols): Set type_change_ok and
5125 size_change_ok before calling elf_merge_symbol.
5127 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5128 undefined symbol error, don't also issue an overflow error.
5130 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5132 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5133 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5134 message instead of crashing.
5136 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5138 * archures.c (bfd_mach_cpu32): Define.
5139 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5141 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5142 * ieee.c: Include <ctype.h>.
5143 (ieee_object_p): Parse out process ID string to make it more
5144 likely to be acceptable for bfd_scan_arch.
5145 * bfd-in2.h: Rebuild.
5147 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5149 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5150 _bfd_elf_print_private_bfd_data() so that the program header will
5153 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5155 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5156 0x68. Reindent. Add some comments.
5158 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5160 * elf.c (copy_private_bfd_data): Adjust physical address of
5161 segment in output BFD to contain LMAs of its sections.
5163 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5165 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5166 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5167 endian data 32 bit relocations.
5168 (elf32_sparc_merge_private_bfd_data): Check if linking little
5169 endian objects with big endian objects.
5170 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5171 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5172 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5174 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5175 * archures.c (bfd_mach_sparc_sparclite_le): New.
5176 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5178 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5180 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5183 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5185 * bfd-in.h: Move over patch to bfd-in2.h.
5187 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5189 (_bfd_relocate_contents): Likewise.
5191 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5193 * peicode.h (add_data_entry): If the section has no private data
5194 then do not create a Data Dictionary entry for it.
5196 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5198 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5199 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5200 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5201 subsections during relaxation more correctly.
5203 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5205 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5206 Add extra argument to bfd_arm_process_before_allocation ().
5207 * bfd-in.h: Reflect changes made in bfd-in2.h.
5208 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5209 coff class of a BFD symbol.
5210 * coff-arm.c: Add support for interworking between Thumb code and
5211 non-interworking aware ARM code.
5213 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5215 * po/Make-in (install-info): New target.
5217 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5219 * filemode.c: Remove; not used.
5221 If sysdep.h includes a header file, don't include it again:
5222 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5224 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5226 * archive.c: Don't include <string.h> or <errno.h>.
5227 * evax-alpha.c; Don't include <stdio.h>.
5228 * evax-egsd.c: Likewise.
5229 * evax-etir.c: Likewise.
5230 * evax-misc.c: Likewise.
5231 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5232 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5234 * hpux-core.c: Likewise.
5235 * netbsd-core.c: Likewise.
5237 * libbfd.c: Don't include <sys/types.h>.
5238 * nlmcode.h: Don't include <string.h>.
5239 * osf-core.c: Don't include <string.h> or <stdio.h>.
5240 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5241 <errno.h>, or <unistd.h>.
5242 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5244 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5246 * configure.com: If the version number can not be found in
5247 configure.in, set it to "unknown" rather than "2.8.1".
5249 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5251 * elf32-mips.c (elf_mips_mach): New.
5252 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5253 (_bfd_mips_elf_final_write_processing): Use the names
5254 of machines, rather than the numbers. Set both the ARCH
5255 and MACH in e_flags. Handle a few more specific machines.
5256 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5257 EF_MIPS_ARCH and EF_MIPS_MACH.
5259 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5261 * syms.c (bfd_is_local_label): Revert last change.
5262 * srec.c (srec_write_symbols): Discard debugging symbols.
5264 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5266 * som.c: Include <ctype.h>.
5267 * som.h: Don't include sysdep.h.
5269 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5271 * libbfd.h: Rebuilt.
5272 * libbfd-in.h: Removed gettext includes and defines.
5273 * sysdep.h: Moved gettext-related includes and defines here.
5275 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5277 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5278 an ad-hoc test. Kill bogus #if 0 code.
5279 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5281 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5283 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5284 when generating a normal executable for a symbol defined in a
5285 regular file. When copying a reloc into the output file, adjust
5286 the addend for a PC relative reloc against a global symbol.
5288 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5290 * libbfd.h: Rebuilt.
5291 * libbfd-in.h (_): Define as dgettext.
5293 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5295 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5297 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5298 when declaring parameter types.
5299 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5301 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5303 * config.bfd: If we include any ELF targets in targ_defvec and/or
5304 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5305 * elf32-gen.c (dummy): New static const variable.
5306 (elf_generic_info_to_howto): New static function.
5307 (elf_generic_info_to_howto_rel): New static function.
5308 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5309 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5310 * elf64-gen.c: Same changes as elf32-gen.c.
5311 * elfcode.h (elf_object_p): For the generic target, ignore a
5312 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5314 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5316 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5317 * configure: Rebuild.
5319 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5321 * config.bfd: Update OSR5/Unixware patterns.
5323 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5325 * elf.c (assign_file_positions_for_segments): Allow for holes
5326 between sections added by a link script.
5328 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5330 * configure.in: Change version number to 2.9.4
5331 * configure: Rebuild.
5333 Based on patch from H.J. Lu <hjl@gnu.org>:
5334 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5335 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5336 * bfd-in2.h: Rebuild.
5338 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5340 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5343 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5345 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5346 (elf64_alpha_relax_section): Fill them in.
5347 (elf64_alpha_relax_opt_call): Implement more than a stub.
5348 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5349 alignment on .scommon.
5350 (elf64_alpha_merge_gots): Merge use counts as well.
5352 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5354 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5355 for calculating a local symbol's address.
5356 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5357 Set the .got's cooked size as well as the raw size.
5359 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5361 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5362 internationalisation of printed information.
5364 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5365 internationalisation of printed information.
5367 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5369 * syms.c (struct indexentry): Change directory_name, file_name,
5370 and function_name fields to char *.
5371 (struct stab_find_info): Change cached_file_name field to char *.
5373 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5375 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5377 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5379 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5381 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5383 * Makefile.am (install-data-local): Make $(includedir).
5384 * Makefile.in: Rebuild.
5386 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5388 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5390 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5392 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5393 * Makefile.in: Rebuild.
5395 * bfd-in2.h: Rebuild for Nick's changes.
5397 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5399 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5400 change wrt length == max_namelen.
5402 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5404 * Many files: Added gettext invocations around user-visible
5406 * libbfd-in.h: Added gettext includes and defines.
5407 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5408 HAVE_LC_MESSAGES): Define.
5409 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5411 * Makefile.am (SUBDIRS): Added po.
5412 (POTFILES): New macro.
5413 (po/POTFILES.in): New target.
5414 (SOURCE_HFILES): New macro.
5416 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5418 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5420 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5421 NT_PRSTATUS note section encountered, it contains the status of
5422 the currently executing thread when the core file was written.
5424 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5426 * libcoff.h: Add extra parameter to
5427 bfd_coff_link_output_has_begun overrideable function.
5428 * cofflink.c: Pass extra parameter to
5429 bfd_coff_link_output_has_begun function.
5430 * bfd-in.h: Add prototypes for exported ARM interworking
5432 * peicode.h: ARM specific code reorganised to conform to BFD
5434 * coffcode.h: ARM specific code reorganised to conform to BFD
5436 * coff-arm.c: Code reorganised to conform to the BFD coding
5437 conventions. Global variables have been moved into an ARM
5438 specific hash table structure and a new function:
5439 bfd_arm_get_bfd_for_interworking() has been created which is
5440 called from the linker scripts.
5442 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5444 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5446 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5447 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5448 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5449 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5451 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5453 * config.bfd: Added sparc86x support.
5455 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5457 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5458 an out of range pc-relative jump/call to an undefined weak symbol.
5460 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5462 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5465 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5467 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5468 an error other than bfd_error_system_call, set the error to
5469 bfd_error_wrong_format.
5471 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5472 bfd_elf32_powerpcle_vec.
5474 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5475 program segments are zero, don't set p_paddr_valid.
5477 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5479 * elf64-alpha.c: Initial implementation of relaxation --
5480 (struct alpha_elf_link_hash_entry): Add use_count member.
5481 (elf64_alpha_check_relocs): Initialize and increment it.
5482 (elf64_alpha_can_merge_gots): Check it when considering merging.
5483 (elf64_alpha_merge_gots): Drop entries with zero use.
5484 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5485 (elf64_alpha_always_size_sections): Split out got sizing ...
5486 (elf64_alpha_size_got_sections): ... here. New function.
5487 (elf64_alpha_relax_find_reloc_ofs): New function.
5488 (elf64_alpha_relax_with_lituse): Likewise.
5489 (elf64_alpha_relax_without_lituse): Likewise.
5490 (elf64_alpha_relax_opt_call): Likewise.
5491 (elf64_alpha_relax_section): Likewise.
5492 (elf64_alpha_add_symbol_hook): Likewise.
5493 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5494 (elf64_alpha_relocate_section): Likewise.
5495 (bfd_elf64_bfd_relax_section): Define.
5496 (elf_backend_add_symbol_hook): Likewise.
5498 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5500 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5501 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5502 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5504 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5506 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5507 * configure: Rebuild.
5509 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5511 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5512 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5513 * configure.in: Define and substitute WIN32LDFLAGS and
5515 * aclocal.m4: Rebuild with new libtool.
5516 * configure, Makefile.in: Rebuild.
5518 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5520 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5521 before any other symbols in the same section.
5523 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5525 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5528 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5530 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5532 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5533 Use addr_size for address size, rather than sizeof(bfd_vma).
5534 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5535 Fix call to read_address.
5536 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5537 Scrap other unneeded arguments. Fix call to read_address.
5538 (scan_unit_for_functions): Fix call to read_attribute.
5539 (parse_comp_unit): We now handle more values for addr_size.
5540 Set addr_size in unit. Fix call to read_attribute and
5543 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5545 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5547 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5549 * archures.c (bfd_default_scan): Add m68k cases back to default
5550 switch, reverting patch of March 25, since IEEE support depends
5553 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5555 * Makefile.am (diststuff): New target.
5556 * Makefile.in: Rebuild.
5558 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5560 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5561 som_offset when we have an extended name table.
5563 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5565 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5567 * Makefile.in: Rebuild.
5569 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5571 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5572 symbols when creating a shared library.
5573 (elf_m68k_adjust_dynindx): New function, used by above code.
5574 (elf_m68k_finish_dynamic_sections): Initialize the section
5576 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5578 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5580 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5583 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5585 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5588 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5590 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5593 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5595 * configure.in: Set version to 2.9.1.
5596 * configure: Rebuild.
5598 * Branched binutils 2.9.
5600 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5602 * syms.c (ENABLE_CACHING): Define.
5603 (struct indexentry): Define.
5604 (struct stab_cache): Remove.
5605 (cmpindexentry): New static function.
5606 (struct stab_find_info): Add new fields: indextable,
5607 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5608 cached_file_name. Remove fields: file_cache, function_cache, and
5610 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5611 index table and search it.
5613 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5615 * elf.c (_bfd_elf_copy_private_section_data): Call
5616 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5618 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5620 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5622 * coff-arm.c: Define all globally visible variables and functions
5623 only when COFF_WITH_PE is not defined.
5624 * configure.in (armpe_little_vec, armpe_big_vec): Add
5626 * configure: Rebuild.
5628 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5630 Fix some gcc -Wall warnings:
5631 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5632 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5633 * archures.c (bfd_default_scan): Likewise.
5634 * bfd.c (bfd_scan_vma): Likewise.
5635 * binary.c (mangle_name): Likewise
5636 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5637 * coff-sh.c (sh_relocate_section): Likewise.
5638 * coff-stgo32.c (create_go32_stub): Likewise.
5639 * coffcode.h (coff_slurp_line_table): Likewise.
5640 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5641 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5642 (assign_file_positions_for_segments): Likewise.
5643 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5644 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5645 * oasys.c (oasys_write_sections): Likewise.
5646 * ppcboot.c (ppcboot_object_p): Likewise.
5647 (mangle_name): Likewise.
5648 * riscix.c (riscix_fix_pcrel_26): Likewise.
5649 * srec.c (srec_scan): Likewise.
5650 * stabs.c (_bfd_write_section_stabs): Likewise.
5651 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5652 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5653 switch. Declare parameters for function pointers.
5654 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5656 * elf.c (elf_sort_sections): Likewise.
5657 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5658 Add default cases to switches.
5659 (coff_arm_relocate_section): Remove unused local variables.
5661 (coff_arm_bfd_set_private_flags): Change flag variable to type
5663 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5664 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5665 (dump_toc): Change cat to const, and initialize it.
5666 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5667 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5668 (sh_elf_relocate_section): Initialize r_symndx.
5669 * coffcode.h (coff_compute_section_file_positions): Only declare
5670 old_sofar if ALIGN_SECTIONS_IN_FILE.
5671 (coff_write_object_contents): Initialize csym.
5672 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5673 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5675 * dwarf2.c: Include libiberty.h.
5676 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5677 (decode_line_info): Remove unused local variables.
5678 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5679 (m32r_elf_relocate_section): Likewise.
5680 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5681 (v850_elf_reloc): Likewise.
5682 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5683 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5684 * elf.c (assign_file_positions_for_segments): Always set adjust.
5685 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5686 parenthesize expression.
5687 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5688 (m32r_elf_object_p): Return a value.
5689 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5690 * elf32-mips.c (mips_elf_final_link): Initialize last.
5691 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5692 * elf32-v850.c (v850_elf_object_p): Return a value.
5693 (v850_elf_print_private_bfd_data): Change fprintf format string.
5694 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5696 * elflink.h (elf_link_add_object_symbols): Change vernum to
5697 unsigned int, and initialize it. Change fprintf format string.
5698 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5699 when setting or comparing to soname_indx.
5700 (elf_create_pointer_linker_section): Change num_symbols to
5702 * libcoff-in.h (coff_data_type): Change flags to flagword.
5703 * peicode.h (pe_print_idata): Initialize idx. Change j to
5704 bfd_size_type. Initialize hint_member. Remove useless test to
5706 (pe_print_edata): Change num_functions and num_names in struct
5707 EDT_type to unsigned long. Remove cast. Change fprintf format
5709 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5710 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5712 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5713 int *. Update uses. Change j to long.
5714 * bfd-in2.h, libcoff.h: Rebuild.
5716 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5718 * elf32-v850.c Remove definition of USE_REL.
5719 (v850_elf_info_to_howto_rela): New function.
5720 (v850_elf_perform_relocation): Renamed from
5721 v850_elf_store_addend_in_insn. Removed replace argument.
5722 (v850_elf_reloc): store the relocation in the addend field instead
5724 (v850_elf_final_link_relocate): Now calls
5725 v850_elf_perform_relocation.
5726 (v850_elf_relocate_section): Remove code to generate REL
5729 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5731 * coffcode.h (coff_new_section_hook): Set the type and storage
5732 class in the native symbol information allocated for a new section
5735 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5737 * peicode.h: Chain together calls to
5738 coff_bfd_copy_private_bfd_data and
5739 coff_bfd_print_private_bfd_data.
5741 * coff-arm.c: Add prototypes for
5742 coff_arm_bfd_print_private_bfd_data and
5743 coff_arm_bfd_copy_private_bfd_data.
5745 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5747 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5750 * peicode.h: Call arm-coff private data functions after handling
5753 * coff-arm.c: Turn statics into globals so that they can be shared
5754 both pe and pei backends.
5756 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5758 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5760 (sunos_write_object_contents): Likewise.
5761 * aoutx.h (NAME(aout,machine_type)): Likewise.
5762 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5764 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5766 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5768 (bfd_default_scan): Remove m68k special cases.
5769 * bfd-in2.h: Rebuild.
5770 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5772 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5773 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5775 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5776 selection, change printable_name to just "m68k" and make that the
5777 default instead of m68k:68020.
5779 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5781 (MY_get_section_contents): Define as aout_32_get_section_contents
5782 rather than NAME(aout,get_section_contents).
5784 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5786 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5787 and call bfd_default_set_arch_mach to do the real work.
5789 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5791 * bout.c (BALX): Include return register g14 as part of the insn.
5793 (calljx_callback): Use it.
5795 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5797 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5798 * libbfd.h: Rebuild.
5800 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5801 byte_count to unsigned int.
5802 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5803 unused local variables.
5805 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5806 variables er and er1.
5808 * cpu-v850.c: Include <ctype.h>.
5809 (scan): Case isdigit argument to unsigned char.
5811 From Yan Meroth <YAN.MEROTH@st.com>:
5812 * ihex.c (ihex_scan): Add extbase variable so that getting an
5813 extended linear address record does not ignore any previous
5815 (ihex_write_object_contents): When writing out an extended linear
5816 address record, zero out any previous extended address.
5818 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5820 * ieee.c (do_one): Check section before dereferencing it.
5821 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5822 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5824 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5826 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5828 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5830 * coff-arm.c: Add interworking functions to pe backends.
5832 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5834 * configure.in: Use AM_DISABLE_SHARED.
5835 * aclocal.m4, configure: Rebuild with libtool 1.2.
5837 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5839 * coff-arm.c (coff_arm_relocate_section): Better error messages
5840 when interowrking conflucts occur. Courtesy of Jonathan Walton
5842 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5843 relocations. Patch courtesy of Jonathan Walton and Tony
5846 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5848 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5849 part of Feb 22 change controling when to override the existing
5850 symbol with the .plt entry.
5852 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5854 * config.bfd (targ_cpu): Add thumb-pe target.
5856 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5857 functions in PE build.
5859 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5861 * config.bfd (sparclite-*-elf*): Added.
5863 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5865 * configure.in: Add elf.lo to elf shell variable.
5866 * Makefile.am (BFD_LIBS): Remove elf.lo.
5867 (BFD_LIBS_CFILES): Remove elf.c.
5868 (BFD32_BACKENDS): Add elf.lo.
5869 (BFD32_BACKENDS_CFILES): Add elf.c.
5870 * configure, Makefile.in: Rebuild.
5872 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5874 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5875 relocation against a now-local symbol should not have a dynamic
5878 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5880 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5882 (pe_print_private_bfd_data): Print PE flags. From Mikey
5883 <jeffdb@netzone.com>.
5885 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5887 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5888 a plt entry when we can determine that we authoritatively define
5891 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5893 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5894 don't actually use trad-core, but a SunOS-style core file handled
5896 * hosts/sparclinux.h: Remove.
5898 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5900 * peicode.h (pe_print_idata): If there is no .idata section, look
5901 for the import tables in some other section. Make the initial
5902 label line up better with the data. Print the import address
5903 table even if there is no import name table. If the import
5904 address table holds actual addresses, print them.
5906 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5908 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5909 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5910 bfd_error_system_call.
5912 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5914 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5915 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5917 From H.J. Lu <hjl@gnu.org>:
5918 * Makefile.am (libbfd_la_LDFLAGS): Define.
5919 * Makefile.in: Rebuild.
5921 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5923 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5924 * netbsd.h (MACHTYPE_OK): Define.
5925 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5926 calling N_SET_MACHTYPE, rather than having a switch.
5927 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5929 * i386netbsd.c (MACHTYPE_OK): Don't define.
5930 (DEFAULT_MID): Define.
5931 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5932 (MACHTYPE_OK): Don't define.
5933 (DEFAULT_MID): Define.
5934 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5935 (DEFAULT_MID): Define.
5936 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5937 (DEFAULT_MID): Define.
5938 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5939 (DEFAULT_MID): Define.
5941 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5942 * vaxnetbsd.c: New file.
5943 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5944 rather than netbsd_core.
5945 * targets.c (vaxnetbsd_vec): Declare.
5946 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5947 defined, add netbsd_core_vec.
5948 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5949 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5950 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5951 * config.bfd (alpha*-*-netbsd*): New target.
5952 * Makefile.am: Rebuild dependencies.
5953 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5954 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5955 * configure, Makefile.in: Rebuild.
5957 * configure.host: Remove the old shared library build stuff. We
5958 now use libtool instead.
5960 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5962 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5964 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5966 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5967 * configure: Rebuild.
5969 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5970 * elf32-v850.c (remember_hi16s_reloc): New function.
5971 (find_remembered_hi16s_reloc): New function.
5972 (v850_elf_store_addend_in_insn): Use the above new functions to
5973 match up HI6S relocs with LO16 relocs.
5975 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5977 * configure.in: Change -linux* to -linux-gnu*.
5978 * config.bfd, configure.host: Likewise.
5979 * configure: Rebuild.
5981 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5983 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5984 LO16/HI16S bug and improve comments about what is going on.
5986 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5988 * configure, aclocal.m4: Rebuild with new libtool.
5990 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5992 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5993 when merging v850 code into v850e/v850ea code. Do not initialise
5994 output flags if the input is the default architecture.
5996 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5998 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5999 get the size from bfd_arch_bits_per_address instead of directly
6002 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6004 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6005 to wrap, just return all 1's bits instead.
6006 * libbfd.h: Regenerate.
6008 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6010 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6012 (coff_relocate_section): If COFF_WITH_PE, define as
6013 coff_pe_i386_relocate_section.
6014 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6015 skip empty sections, to match coff_write_object_contents.
6017 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6018 rather than swapping out r_offset twice. From Luke Deller
6019 <luked@cse.unsw.edu.au>.
6021 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6023 * configure.in: Set libtool_enable_shared rather than
6024 libtool_shared. Remove diversion hack.
6025 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6028 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6030 * syms.c (struct stab_cache): Define.
6031 (struct stab_find_info): Remove cached_offset, cached_stab,
6032 cached_str, and cached_stroff fields. Add file_cache,
6033 function_cache, and line_cache fields.
6034 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6037 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6039 * peicode.h (pe_print_idata): Check for import of ordinal rather
6041 (pe_print_edata): If there is no .edata section, look for the
6042 export data in some other section.
6044 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6046 * configure.in: Change version to 2.8.4.
6047 * configure: Regenerated.
6049 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6051 Add tms320c30 support:
6052 * cpu-tic30.c: New file.
6053 * aout-tic30.c: New file.
6054 * coff-tic30.c: New file.
6055 * archures.c (bfd_arch_tic30): Define.
6056 (bfd_tic30_arch): Declare.
6057 (bfd_archures_list): Add bfd_tic30_arch.
6058 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6060 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6061 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6062 (coff_set_flags): Likewise.
6063 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6064 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6065 * Makefile.am: Rebuild dependencies.
6066 (ALL_MACHINES): Add cpu-tic30.lo.
6067 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6068 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6069 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6070 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6072 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6074 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6075 to lag behind LO16 reloc by a couple of instructions.
6077 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6079 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6080 make to reexamine the file timestamp.
6081 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6083 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6086 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6088 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6089 to create .dynsbss and .rela.sbss sections.
6090 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6091 copied from dynamic objects into .sbss.
6092 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6093 use it. Correct typo of .rela.sdata2.
6094 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6095 put the data, which may now be in .sbss.
6096 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6097 (elf_backend_create_dynamic_sections): Define as
6098 ppc_elf_create_dynamic_sections.
6100 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6101 against _GLOBAL_OFFSET_TABLE_.
6102 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6103 shared libraries which refer to local symbols. Make sure that the
6104 test for allocating space for a reloc in a shared object is the
6105 same as the test for emitting a reloc.
6107 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6109 * config.bfd (i[3456]-*-mingw32*): New target.
6110 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6111 * aclocal.m4, configure: Rebuild.
6113 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6115 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6118 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6120 Sparc v9 ABI compliant PLT:
6121 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6122 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6123 (LARGE_PLT_THRESHOLD): New define.
6124 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6125 (sparc64_elf_build_plt): New function.
6126 (sparc64_elf_plt_entry_offset): Likewise.
6127 (sparc64_elf_plt_ptr_offset): Likewise.
6128 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6129 contain the index for convenience. Skip the initial entries
6131 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6132 memory for the benefit of .rela.plt.
6133 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6134 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6135 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6136 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6137 Call sparc64_elf_build_plt.
6138 (elf_backend_want_got_plt): No.
6139 (elf_backend_plt_readonly): No.
6140 (elf_backend_plt_alignment): 8.
6142 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6143 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6144 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6147 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6149 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6151 * cpu-mips.c (arch_info_struct): Add mips variants.
6152 * bfd-in2.h: Rebuilt.
6154 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6156 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6159 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6161 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6162 (i[3456]86sco3.2v5*coff): New target.
6164 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6166 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6168 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6170 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6171 * bfd-in2.h: Regenerate.
6173 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6175 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6177 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6179 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6180 adjust addend for an output common symbol (from Jimmy Blair
6181 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6182 defined symbol to counteract adjustment made in generic relocation
6185 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6187 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6189 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6190 (GET_SCNDHR_NLNNO): Likewise.
6192 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6194 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6196 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6198 * elf32-m32r.c: Add macros to handle NOP insertion.
6200 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6202 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6203 (xcoff_mark): Likewise.
6204 (xcoff_build_ldsyms): Mark absolute symbols.
6206 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6208 * bout.c (b_out_write_object_contents): Sort symbols before output
6209 to keep {CALL,BAL}NAME symbols adjacent.
6210 (b_out_symbol_cmp): New function.
6212 For older changes see ChangeLog-9697
6218 version-control: never