1 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3 * elf32-mips.c (mips_elf_next_relocation): Rename from
4 mips_elf_next_lo16_relocation, and generalize to look
5 for any relocation type.
6 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
7 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
9 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
10 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
11 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
12 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
13 (mips_rtype_to_howto): Likewise.
14 (mips_elf_calculate_relocation): Handle new relocs.
15 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
16 are paired. The addend for R_MIPS_GNU_REL16_S2
17 is shifted right two bits.
19 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
21 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
22 comment, and ensure it doesn't happen again.
23 (bfd_install_relocation): Same here.
24 (_bfd_relocate_contents): Don't bother assigning unused signmask
25 shift result. Fix typos in comments.
26 Remove trailing whitespace throughout file.
28 2000-03-07 Doug Evans <dje@casey.transmeta.com>
30 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
33 2000-03-06 Nick Clifton <nickc@cygnus.com>
35 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
37 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
38 (SIZEOF_ILF_STRINGS): Redefine.
39 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
40 relative reloc, as opposed to a section relative reloc.
41 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
43 Add length of symbol's prefix to string pointer.
44 Store a pointer to the symbol in the symbol pointer table.
45 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
46 Initialise the symbol pointer table.
47 Store the hint in the Hint/Name table.
48 Make the jump reloc be symbol realtive, not section relative.
49 Create an import symbol for imported code.
51 2000-03-06 Catherine Moore <clm@cygnus.com>
53 * elf.c (swap_out_syms): Check for null type_ptr.
55 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
57 * aout-target.h (MY(write_object_contents)): Remove unused
58 and unusable "#if CHOOSE_RELOC_SIZE".
59 * pc532-mach.c (MY(write_object_contents)): Ditto.
60 * netbsd.h (MY(write_object_contents)): Ditto.
61 * hp300hpux.c (MY(write_object_contents)): Ditto.
62 * freebsd.h (MY(write_object_contents)): Ditto.
63 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
65 2000-02-29 H.J. Lu <hjl@gnu.org>
67 * peicode.h (jtab): Make it static.
69 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
70 defined and COFF_IMAGE_WITH_PE is not defined.
71 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
72 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
74 2000-03-01 Nick Clifton <nickc@cygnus.com>
76 * coff-arm.c (bfd_arm_process_before_allocation): Make
77 'symndx' signed to prevent compile time warning.
79 * coff-mcore.c: Remove unused prototype for pe_object_p.
81 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
82 functions that are not used when COFF_IMAGE_WITH_PE is
84 (struct sh_opcode): Change type of 'flags' field to unsigned
85 long so that it can hold the USESAS flag.
87 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
89 * elf-m10300.c (mn10300_elf_relax_section): Initialise
92 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
94 Remove unusued variables and code.
95 (elf_backend_add_symbol_hook): Fix prototype.
97 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
100 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
103 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
105 Remove unusued variables and code.
106 (elf_backend_add_symbol_hook): Fix prototype.
108 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
110 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
111 to unused function parameter.
113 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
115 Use EMPTY_HOWTO to initialise empty howto slots.
116 Remove unused variables.
118 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
120 2000-03-01 H.J. Lu <hjl@gnu.org>
122 * aoutx.h (aout_link_input_section_std): Pass "true" to
123 the undefined_symbol callback.
124 (aout_link_input_section_ext): Likewise.
125 * bout.c (get_value): Likewise.
126 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
127 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
129 (alpha_relocate_section): Likewise.
130 * coff-arm.c (coff_arm_relocate_section): Likewise.
131 * coff-i960.c (coff_i960_relocate_section): Likewise.
132 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
133 * coff-mips.c (mips_relocate_section): Likewise.
134 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
135 * coff-sh.c (sh_relocate_section): Likewise.
136 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
137 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
138 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
139 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
140 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
141 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
142 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
143 * elf32-i370.c (i370_elf_relocate_section): Likewise.
144 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
145 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
146 * elf32-sh.c (sh_elf_relocate_section): Likewise.
147 * elf32-v850.c (v850_elf_relocate_section): Likewise.
148 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
149 * elflink.h (elf_link_output_extsym): Likewise.
150 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
151 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
152 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
154 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
155 undefined_symbol callback when building shared library with
156 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
158 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
159 * elf32-i386.c (elf_i386_relocate_section): Likewise.
160 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
161 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
162 (elf32_mips_get_relocated_section_content): Likewise.
163 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
164 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
165 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
166 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
168 2000-02-28 Nick Clifton <nickc@cygnus.com>
170 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
171 * Makefile.in: Regenerate.
173 * configure.in: Add support for mips and sh pe vectors.
174 * configure: regenerate.
176 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
179 * targets.c: Add mips and sh pe vectors.
181 * libpei.h (coff_final_link_postscript): Only define if not
184 * coffcode.h: Add support for WinCE magic numbers.
186 * peigen.c (pe_print_reloc): Update comment and rearrange
187 appending of newline character.
189 * peicode.h: Add support for Image Library Format.
190 (pe_ILF_vars): Structure containing data used by ILF code.
191 (pe_ILF_make_a_section): New function. Create a section based
193 (pe_ILF_make_a_reloc): New function. Create a reloc based on
195 (pe_ILF_make_a_symbol): New function. Create a symbol based
197 (pe_ILF_save_relocs): New function. Store the relocs created
198 by pe_ILF_make_a_reloc in a section.
199 (pe_ILF_build_a_bfd): New function. Create a BFD describing
201 (pe_ILF_object_p): New function. Return a bfd_target pointer
203 (pe_bfd_object_p): If an ILF object is detected call
204 pe_ILF_object_p on it.
206 * coff-arm.c: Add support for WinCE relocs which are different
207 from normal ARM COFF relocs.
208 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
210 * coff-sh.c: Add support for sh-pe target.
211 * pe-sh.c: New file. Support code for sh-pe target.
212 * pei-sh.c: New file. Support code for sh-pe target.
214 * pe-mips.c: New file. Support code for mips-pe target.
215 * pei-mips.c: New file. Support code for mips-pe target.
217 2000-02-27 Jakub Jelinek <jakub@redhat.com>
219 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
220 architecture if the object causing the bump is dynamic.
221 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
222 and also don't it for memory ordering.
223 (sparc64_elf_write_relocs): Take src_rela out of the loop.
225 2000-02-27 Ian Lance Taylor <ian@zembu.com>
227 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
228 calling bfd_get_section_size_before_reloc.
229 (decode_line_info): Likewise.
230 (_bfd_dwarf2_find_nearest_line): Likewise.
232 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
234 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
235 name of the libtool directory.
236 * Makefile.in: Rebuild.
238 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
240 * som.c (SOM_HOWTO): Define.
241 (som_hppa_howto_table): Use it.
243 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
245 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
247 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
249 2000-02-24 Catherine Moore <clm@cygnus.com>
251 * som.c (som_misc_symbol_info): Add field
253 (som_bfd_derive_misc_symbol_info): Initialize
255 (som_build_and_write_symbol_table): Keep track
256 of secondary_def field.
257 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
258 if secondary_def field is set.
259 (som_bfd_ar_write_symbol_stuff): Initialize
262 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
264 * dwarf2.c (read_address): Read 16-bits addresses.
265 (parse_comp_unit): Accept addr_size == 2.
267 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
269 * bfd-in.h: Update copyright date.
271 2000-02-23 Linas Vepstas <linas@linas.org>
273 * cpu-i370.c: New file.
274 * elf32-i370.c: New file.
275 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
276 (bfd_i370_arch): New.
277 (bfd_archures_list): Add bfd_i370_arch.
278 * elf.c (prep_headers): Add bfd_arch_i370.
279 * Makefile.am: Add support for IBM 370 elf.
280 * config.bfd: Likewise.
281 * configure.in: Likewise.
282 * libbfd.h (bfd_reloc_code_real_names): Likewise.
283 * reloc.c (bfd_reloc_code_type): Likewise.
284 * targets.c: Likewise.
286 * Makefile.in: Regenerate.
287 * configure: Regenerate.
288 * bfd-in2.h: Regenerate.
290 2000-02-22 Ian Lance Taylor <ian@zembu.com>
292 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
293 invalid relocation types, and change them to R_386_NONE.
295 2000-02-22 H.J. Lu <hjl@gnu.org>
297 * elflink.h (elf_link_add_object_symbols): If a version symbol is
298 not defined, don't add a second ELF_VER_CHR.
300 * elflink.h (elf_bfd_final_link): Call output_extsym for global
301 symbols converted to local symbols even when stripping all
303 (elf_link_output_extsym): Process global symbols converted to
304 local symbols even if they are being stripped.
306 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
308 * archures.c (bfd_octets_per_byte): Return unsigned int.
309 (bfd_arch_mach_octets_per_byte): Ditto.
310 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
312 * section.c (bfd_get_section_size_before_reloc): Quell signed
313 vs. unsigned comparison warning.
314 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
315 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
316 change. What was I thinking?
317 * bfd-in2.h: Regenerate.
319 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
320 (elf_gc_sections): Same here.
321 (elf_gc_common_finalize_got_offsets): And here.
323 2000-02-21 Ian Lance Taylor <ian@zembu.com>
325 ELF HPPA doesn't work at present; remove it until it does.
326 * config.bfd: Comment out setting targ_defvec to
328 * Makefile.am: Rebuild dependencies.
329 (BFD32_BACKENDS): Remove elf32-hppa.lo.
330 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
331 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
332 * Makefile.in: Rebuild.
333 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
335 2000-02-18 Geoff Keating <geoffk@cygnus.com>
337 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
338 is no bfd_free(). Revert bfd_free part of previous change.
340 2000-02-18 Geoff Keating <geoffk@cygnus.com>
342 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
344 (coff_compute_section_file_positions): Use bfd_free to pair
346 (coff_write_object_contents): Likewise.
348 * coff-rs6000.c (xcoff_howto_table_16): New variable.
349 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
351 2000-02-18 Richard Henderson <rth@cygnus.com>
353 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
354 and hide_symbol members.
355 (elf_link_hash_copy_indirect): Remove.
356 (elf_link_hash_hide_symbol): Remove.
357 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
358 and elf_backend_hide_symbol.
359 (_bfd_elf_link_hash_copy_indirect): Declare.
360 (_bfd_elf_link_hash_hide_symbol): Declare.
361 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
362 (_bfd_elf_link_hash_hide_symbol): Likewise.
363 (_bfd_elf_link_hash_table_init): Don't init killed members.
364 * elflink.h (elf_link_add_object_symbols): Use the bed function
365 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
366 (elf_link_assign_sym_version): Likewise.
367 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
368 (elf_backend_hide_symbol): Likewise.
369 (elfNN_bed): Update for new members.
371 2000-02-17 Kevin Buettner <kevinb@redhat.com>
373 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
374 STACK_END_ADDR): Define for new core file format.
375 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
376 for handling the vagaries of the various core file structures used
377 by AIX over the years.
378 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
379 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
380 core_dumpx structure.
382 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
384 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
385 (bfd_mach_sh3_dsp): Likewise.
386 (bfd_mach_sh4): Reinstate.
387 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
388 * bfd-in2.h: Regenerate.
389 * coff-sh.c (struct sh_opcode): flags is no longer short.
390 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
391 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
392 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
393 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
394 (sh_opcodes): No longer const.
395 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
396 (sh_insn_uses_reg): Check for USESAS and USESR8.
397 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
398 (_bfd_sh_align_load_span): Return early for SH4.
399 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
400 Take into account that field b of a parallel processing insn
401 could be mistaken for a separate insn.
402 * cpu-sh.c (arch_info_struct): New array elements for
403 sh2, sh-dsp and sh3-dsp.
404 Reinstate element for sh4.
405 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
406 (SH4_NEXT): Reinstate.
407 (SH3_NEXT, SH3E_NEXT): Adjust.
408 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
409 * elf32-sh.c (sh_elf_set_private_flags): New function.
410 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
411 (sh_elf_merge_private_data): New function.
412 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
413 (bfd_elf32_bfd_copy_private_bfd_data): Define.
414 (bfd_elf32_bfd_merge_private_bfd_data): Change to
415 sh_elf_merge_private_data.
417 2000-02-13 Richard Henderson <rth@cygnus.com>
419 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
421 (elf_link_hash_copy_indirect): New.
422 (elf_link_hash_hide_symbol): New.
423 * elflink.h (elf_link_add_object_symbols): Break out copy from
424 indirect new new symbol to elf.c.
425 (elf_link_assign_sym_version): Break out privatization of
426 non-exported symbol to elf.c.
427 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
428 (_bfd_elf_link_hash_hide_symbol): New.
429 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
431 2000-02-13 Ian Lance Taylor <ian@zembu.com>
433 * section.c (_bfd_strip_section_from_output): Add info parameter.
434 If it passed as non-NULL, use it to check whether any input BFD
435 has an input section which uses this output section. Change all
437 * bfd-in2.h: Rebuild.
439 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
440 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
442 * bfd-in2.h: Rebuild.
444 2000-02-10 Timothy Wall <twall@cygnus.com>
446 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
447 allow final modifications of swapped-in symbol.
448 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
449 * coffcode.h (coff_write_relocs): Use macro
450 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
451 symbol index should be set to -1.
453 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
455 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
456 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
457 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
458 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
459 sh_insns_uses_or_sets_freg): New functions.
460 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
461 * (sh_insns_conflict): Use new functions and new macros to
462 detect conflicts when two instructions both set same integer registers,
463 both set same fp register, and both set special register.
465 2000-02-09 Timothy Wall <twall@cygnus.com>
467 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
468 swapping in sections, so that the swapping routines have access to
471 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
473 * coff-go32.c: Update comment. Update copyright.
475 2000-01-27 Thomas de Lellis <tdel@windriver.com>
477 * syms.c (bfd_decode_symclass)
478 Two new class characters were added - 'V' and 'v'. The
479 meaning of 'W' is now restricted to just weak non-object
480 symbols. This allows differentiation between, for example,
481 weak functions vs weak objects. nm for example now dumps:
483 'w' = weak unresolved
484 'V' = weak global object
485 'v' = weak unresolved object
487 (bfd_is_undefined_symclass): New function. Return true if the
488 given symbol class represents and undefined/unresolved symbol.
490 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
493 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
495 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
496 STT_ARM_16BIT flag set, but it is not attached to a data object
497 return STT_ARM_16BIT so that it will be treated as code by the
500 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
502 * coff-i386.c (i3coff_object_p): Remove prototype.
505 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
506 to name. Update copyright.
508 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
509 assignment to avoid warning. Update copyright.
511 2000-01-24 Robert Lipe (robertl@sco.com)
513 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
514 instead of using GNU C extension.
516 2000-01-21 Nick Clifton <nickc@cygnus.com>
518 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
519 amount from a bfd_in_memory structure.
520 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
523 2000-01-14 Nick Clifton <nickc@cygnus.com>
525 * linker.c (default_indirect_link_order): oops - fix incorrectly
526 applied patch from Tim Wall.
528 2000-01-13 Timothy Wall (twall@tiac.net>
530 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
531 = scnhsz, filhsz, relsz, aoutsz, etc)
535 2000-01-13 Nick Clifton <nickc@cygnus.com>
537 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
538 interwork thumb to arm stub.
540 2000-01-13 Timothy Wall (twall@tiac.net>
542 * archures.c (bfd_octets_per_byte): New function: Return
544 (bfd_arch_mach_octets_per_byte): New function: Return target
547 * section.c: Distinguish between octets and bytes for usage of
548 _cooked_size, _raw_size, and output_offset. Clarify
549 description of bfd_set_section_contents.
551 * bfd-in2.h: Regenerate.
553 * coffgen.c: Indicate that the offset parameter is in bytes, not
556 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
557 where appropriate to get the octet offset when calling
558 bfd_set_section_contents.
559 (bfd_coff_reloc_link_order): Ditto.
561 * linker.c (bfd_generic_reloc_link_order): Ditto.
562 (_bfd_default_link_order): Ditto.
564 * reloc.c (bfd_perform_relocation): Distinguish between octets
565 and bytes. Use octets when indexing into octet data; use bytes
566 when calculating target addresses.
567 (bfd_install_relocation): Ditto.
569 * srec.c (srec_write_section): Ditto.
571 2000-01-13 Nick Clifton <nickc@cygnus.com>
573 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
574 3 to 2. This allows 4 byte sized sections, which is necessary for
575 dlltool to build funcitoning DLLs.
577 2000-01-10 Philip Blundell <pb@futuretv.com>
579 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
580 (arm*-*-conix*): New target.
582 2000-01-10 Egor Duda <deo@logos-m.ru>
584 * config.bfd: Include elf32_i386 vector to target list for cygwin
587 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
588 * configure.in: Test for structure win32_pstatus_t in
590 * configure: Regenerate.
592 * elf.c (elfcore_grok_win32pstatus): New function: process
593 win32_pstatus_t notes in elf core file.
594 (elfcore_grok_note): Detect win32_pstatus notes.
596 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
598 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
600 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
601 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
603 1999-12-29 Richard Henderson <rth@cygnus.com>
605 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
606 if no dynamic sections created.
608 1999-12-27 Nick Clifton <nickc@cygnus.com>
610 * peicode.h (pe_bfd_object_p): Only define for PE format
613 1999-12-17 Nick Clifton <nickc@cygnus.com>
615 * coff-i386.c (i3coff_object_p): Delete.
616 (i386coff_vec): Replace reference to i3coff_object_p with a
617 reference to coff_object_p.
619 * coff-mcore.c (pe_object_p): Delete.
621 * peicode.h (pe_bfd_object_p): New function: Detect the
622 presence of a PE format COFF object file. Also detect and
623 warn about the presence of LINK6 format Image Library Format
626 1999-12-16 Nick Clifton <nickc@cygnus.com>
628 * coff-arm.c (NUM_ELEM): New macro.
629 (NUM_RELOCS): New macro: The number of known ARM relocs.
630 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
631 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
633 (bfd_arm_process_before_allocation): Produce a warning message if
634 an out of range symbol index is encountered.
636 1999-12-14 Nick Clifton <nickc@cygnus.com>
638 * elflink.h (is_global_symbol_definition): New Function: Return
639 true iff the symbol is being given a global definition in this
641 (elf_link_is_defined_archive_symbol): Do not bother processing
642 symbols for an archive element that has already been included
644 Use is_global_symbol_definition().
646 1999-12-09 Andrew Cagney <cagney@cygnus.com>
648 * config.bfd: Add support for sparc-*-netbsdelf* and
651 1999-12-13 Nick Clifton <nickc@cygnus.com>
653 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
654 if the symbol is in the common section.
656 1999-12-10 Nick Clifton <nickc@cygnus.com>
658 * elflink.h (elf_link_is_defined_archive_symbol): New
659 function: Decide if a symbol, in an archive map is there
660 because it is defined in the archive element, or because it is
661 just another common declaration of it.
662 (elf_link_add_archive_symbols): Use
663 elf_link_is_defined_archive_symbol to decide if an archive
664 element contain a reference to a common symbol should be
667 1999-12-10 Nick Clifton <nickc@cygnus.com>
669 * elflink.h: Revert previous patch.
670 * targets.c: Revert previous patch.
671 * libbfd-in2.h: Revert previous patch.
672 * libbfd.h: Revert previous patch.
673 * elfxx-target.h: Revert previous patch.
674 * archive.c: Revert previous patch.
675 * aout-target.h: Revert previous patch.
676 * aout-tic30.h: Revert previous patch.
677 * bfd.c: Revert previous patch.
678 * coff-alpha.c: Revert previous patch.
679 * coff-rs6000.c: Revert previous patch.
680 * elf64-mips.c: Revert previous patch.
681 * ieee.c: Revert previous patch.
682 * libecoff.h: Revert previous patch.
683 * oasys.c: Revert previous patch.
684 * som.c: Revert previous patch.
685 * vms.c: Revert previous patch.
687 1999-12-09 Nick Clifton <nickc@cygnus.com>
689 * elflink.h (elf_link_add_archive_symbols): Add an archive
690 element even if contains a symbol which is currently only
691 considered to be a common.
693 * targets.c (struct bfd_target): Add new field
694 _bfd_allow_commons_in_armap.
695 * bfd-in2.h:Regenerate.
697 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
699 (_bfd_archive_bsd_allow_commons_in_armap): Define.
700 * libbfd.h: Regenerate.
702 * elfxx-target.h: If using COFF archive map, override
703 definition of allow_commons_in_armap and replace with
706 * archive.c (bfd_compute_and_write_armap): Do not place common
707 symbols into the archive map unless _bfd_allow_commons_in_armap
710 * aout-target.h (MY_allow_commons_in_armap): Define.
711 * aout-tic30.h (MY_allow_commons_in_armap): Define.
712 * bfd.c (bfd_allow_commons_in_armap): Define.
713 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
714 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
715 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
716 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
717 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
718 * oasys.c (oasys_allow_commons_in_armap): Define.
719 * som.c (som_allow_commons_in_armap): Define.
720 * vms.c (vms_allow_commons_in_armap): Define.
722 1999-12-07 Jim Blandy <jimb@cygnus.com>
724 Add support for SSE registers in ELF core files.
725 * elf.c (elfcore_make_note_pseudosection): New function.
726 (elfcore_grok_prfpreg): Use it.
727 (elfcore_grok_prxfpreg): New function.
728 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
730 1999-12-03 Ian Lance Taylor <ian@zembu.com>
732 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
733 value by 4 before storing it back in the field. From
734 Koundinya. K <kk@ddeorg.soft.net>.
736 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
738 * archures.c (bfd_mach_am33): Define.
739 * bfd-in2.h: Rebuilt.
740 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
741 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
742 (compute_function_info): Handle additional registers saved by
744 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
745 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
747 1999-11-29 Jim Blandy <jimb@cygnus.com>
749 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
751 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
754 1999-11-27 Michael Meissner <meissner@cygnus.com>
756 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
757 internal use within gas for alpha explicit relocations.
758 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
759 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
760 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
761 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
762 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
763 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
765 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
766 BFD_RELOC_ALPHA_USER_*.
768 * bfd-in2.h: Regenerate.
769 * libbfd.h: Regenerate.
771 1999-11-26 Fred Fish <fnf@cygnus.com>
773 * elf.c (elfcore_read_notes): Add prototype for static function.
774 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
775 (bfd_section_from_phdr): Replacement function that calls
776 _bfd_elf_make_section_from_phdr for generic segment types and
777 backend fucntion pointed to by elf_backend_section_from_phdr for
778 backend specific segment types.
779 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
780 now called by _bfd_elf_make_section_from_phdr. Note that this func
781 is now just a stub between the caller and bfd_section_from_phdr.
783 * elf-bfd.h (struct elf_backend_data): Add new function pointer
784 elf_backend_section_from_phdr.
785 (elf_backend_section_from_phdr): Add prototype.
787 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
788 (elfNN_bed): Add elf_backend_section_from_phdr.
790 1999-11-25 Nick Clifton <nickc@cygnus.com>
792 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
793 SEC_CODE and SEC_READONLY flags to glue sections.
795 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
796 SEC_CODE and SEC_READONLY flags to glue sections.
798 1999-11-20 Nick Clifton <nickc@cygnus.com>
800 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
803 1999-11-19 Catherine Moore <clm@cygnus.com>
805 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
806 (elf_cpu32_plt_entry): Likewise.
808 1999-11-18 Nick Clifton <nickc@cygnus.com>
810 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
812 (coff_mcore_relocate_section): Initialise addend to 0.
813 Special case processing of RVA reloc.
815 1999-11-17 Richard Henderson <rth@cygnus.com>
817 * elf-bfd.h (struct elf_backend_data): Reorder collect and
818 type_change_ok; add sign_extend_vma.
819 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
820 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
821 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
822 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
823 (elfNN_bed): Follow struture changes.
825 1999-11-09 Ian Lance Taylor <ian@zembu.com>
827 * libbfd.c (bfd_read): Check result of read against desired result
829 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
830 invalid compared to the section size.
832 * ieee.c (ieee_slurp_debug): Get the length of the debug
833 information right if there is no data part.
835 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
837 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
838 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
840 1999-10-28 Ian Lance Taylor <ian@zembu.com>
842 * elflink.h (elf_bfd_final_link): Make last_local signed.
844 1999-10-27 Ian Lance Taylor <ian@zembu.com>
846 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
849 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
851 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
853 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
854 * bfd-in2.h: Regenerate.
856 1999-10-15 Andrew Haley <aph@cygnus.com>
858 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
860 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
862 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
864 1999-10-08 Ian Lance Taylor <ian@zembu.com>
866 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
867 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
870 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
872 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
873 relocs also need the GP value.
874 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
875 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
876 the GP value for R_MIPS_LITERAL relocs too. Handle
877 R_MIPS_64 relocs properly on big-endian MIPS.
878 (mips_elf_sign_extend): Behave properly with 'long long'.
879 (mips_elf_highest): Correct typo.
881 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
883 * cpu-m32r.c (arch_info_struct): New static global.
884 (bfd_m32r_arch): Refer to it.
885 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
886 (m32r_elf_print_private_bfd_data): Ditto.
887 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
888 * archures.c (bfd_mach_m32rx): Define it.
889 * bfd-in2.h: Rebuild.
891 1999-09-28 Fred Fish <fnf@cygnus.com>
893 * targets.c (cisco_core_vec): Replaced with two new vecs ...
894 (cisco_core_big_vec): Add new bigendian vec.
895 (cisco_core_little_vec): Add new little endian vec.
897 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
898 (crash_info_locs): Add array of possible offsets.
899 (MASK_ADDR): Mask to apply to crash info offset.
900 (crashinfo_external): Add textbase, database, bssbase and
902 (cisco_core_file_validate): Renamed from cisco_core_file_p.
903 Many small changes to account for additional hardware versions.
904 Pick a reasonable size for ".reg" section. Add a ".crash"
905 section to allow access to crashinfo_external struct.
906 (cisco_core_file_p): New version of this function that
907 iterates over crash_info_locs, calling cisco_core_file_validate.
908 (cisco_core_vec): Old big endian only vec replaced with ...
909 (cisco_core_big_vec): Add big endian version.
910 (cisco_core_little_vec): Add little endian version.
912 * configure.in (cisco_core_vec): Split to two new vectors ...
913 (cisco_core_big_vec): New target vector.
914 (cisco_core_little_vec): New target vector.
915 * configure: Regenerate.
916 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
917 to cisco_core_big_vec in targ_selvecs.
919 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
921 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
922 (mips_elf_relocate_got_local): Unused, delete.
923 (mips_elf_relocate_global_got): Unused, delete.
925 1999-09-24 Fred Fish <fnf@cygnus.com>
927 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
928 to initialize it to something meaningful. Then use it to generate
929 more useful segment names.
931 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
933 * som.c (NO_PCREL_MODES): Define if the system does not define
935 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
936 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
937 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
938 * libhppa.h (dis_assemble_22): New function.
939 (bfd_hppa_insn2fmt): Handle long branch.
941 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
944 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
946 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
947 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
948 (reloc_howto_type howto_table): Tidy comments and whitespace.
950 1999-09-17 Nick Clifton <nickc@cygnus.com>
952 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
953 previous delta. Set sec->gc_mark instead.
955 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
957 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
958 (elf_cpu32_plt_entry): Likewise.
960 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
962 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
964 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
965 symbol table, then just compute a suitable value (but do not
966 create a __gp symbol).
968 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
969 symbols when building shared libraries.
970 (elf_hppa_final_link_relocate): Correct handling of PCREL
971 relocations against undefined symbols.
973 1999-09-16 Nick Clifton <nickc@cygnus.com>
975 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
976 interworking sections as linker created so that they will not
977 be removed by garbage collection.
979 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
981 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
982 (elf_hppa_final_link_relocate): Consistently create an absolute
983 address, then subtract out the value of __gp.
985 1999-09-14 Michael Meissner <meissner@cygnus.com>
987 * configure.in (Canonicalization of target names): Remove adding
988 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
989 generates $ac_config_sub with a ${CONFIG_SHELL} already.
990 * configure: Regenerate.
992 1999-09-14 Nick Clifton <nickc@cygnus.com>
994 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
997 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
999 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1000 (elf_hppa_final_link): Initialize text_segment_base and
1002 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1004 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1005 (elf_hppa_final_link_relocate): Likewise.
1006 (elf_hppa_relocate_insn): Likewise.
1007 (elf_hppa_relocate_section): Initialize HOWTO.
1009 1999-09-13 Donn Terry <donn@interix.com>
1011 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1012 handling to support both GNU and MS objects.
1014 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1015 when determining whether to set F_RELFLG.
1017 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1019 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1020 PC24 relocs if the target is an undefined weak symbol.
1021 (arm_add_to_rel): Fix compiler warning.
1022 (elf32_arm_plt0_entry): Correct comments.
1024 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1026 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1027 an absolute symbol in REL relocs.
1029 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1031 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1032 Stub SEGREL32. Return an error for any relocation not handled.
1034 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1036 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1037 constant symbols, and avoid multiple definition errors on them.
1039 1999-09-12 Donn Terry <donn@interix.com>
1041 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1042 significant bit is set.
1044 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1046 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1048 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1049 relocs as we do for RELA relocs.
1051 1999-09-11 Donn Terry <donn@interix.com>
1053 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1054 (coff_final_link_postscript): Define.
1055 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1056 directory entries here.
1057 (_bfd_pei_final_link_postscript): New function.
1059 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1060 section flags based on the section name.
1062 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1063 get the overflow of the s_nlnno field from the s_nreloc field.
1064 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1065 the s_nlnno overflow of the .text section into the s_nreloc
1068 * peigen.c (add_data_entry): Declare.
1069 (pei_swap_aouthdr_out): Get image size right. Set linker version
1071 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1072 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1073 extraneous ImageBase.
1074 (pe_print_edata): Likewise.
1075 (pe_print_pdata): Likewise. Print exception entries.
1076 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1077 (tbl): Make const, add "UNKNOWN".
1078 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1079 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1080 section data directory.
1081 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1083 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1084 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1085 * peicode.h (coff_get_symbol_info): Define.
1087 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1089 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1091 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1094 * libpei.h: New file, broken out of peicode.h.
1095 * peigen.c: New file, broken out of peicode.h.
1096 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1097 * configure.in: Add peigen.lo to list of files required for each
1099 * Makefile.am: Rebuild dependencies.
1100 (BFD32_BACKENDS): Add peigen.lo.
1101 (BFD32_BACKENDS_CFILES): Add peigen.c.
1102 (SOURCE_HFILES): Add libpei.h.
1103 * configure, Makefile.in: Rebuild.
1105 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1106 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1107 instead. Don't clear the s_paddr field for an uninitialized data
1110 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1111 coff_data_type to f_timdat.
1112 * peicode.h (pe_mkobject_hook): Likewise.
1114 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1115 number if COFF_IMAGE_WITH_PE.
1117 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1118 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1119 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1120 there is no SEC_DEBUGGING section.
1121 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1122 IMAGE_FILE_DEBUG_STRIPPED.
1124 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1125 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1126 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1127 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1129 * coffswap.h (IMAGE_BASE): Don't define.
1130 * pei-arm.c (IMAGE_BASE): Don't define.
1131 * pei-i386.c (IMAGE_BASE): Don't define.
1132 * pei-mcore.c (IMAGE_BASE): Don't define.
1133 * pei-ppc.c (IMAGE_BASE): Don't define.
1135 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1136 symbol, switch on the class when determining whether to modify the
1137 value. For PE, don't modify the value of a C_FCN symbol not named
1140 * libbfd-in.h (_bfd_abort): Declare.
1142 * bfd.c (_bfd_abort): New function.
1143 * libbfd.h: Rebuild.
1145 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1148 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1149 don't write out the associated line numbers.
1151 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1154 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1155 changes when the base type is unknown.
1157 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1160 * syms.c (BSF_DEBUGGING_RELOC): Define.
1161 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1162 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1164 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1165 BSF_DEBUGGING_RELOC set.
1166 * bfd-in2.h: Rebuild.
1168 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1170 * ecoff.c (bfd_debug_section): Update initialization for new
1172 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1173 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1175 1999-09-10 H.J. Lu <hjl@gnu.org>
1177 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1178 _bfd_filnmlen field.
1179 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1181 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1183 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1184 for FPTR relocs involving local symbols.
1186 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1187 value for the stub address in a call through a stub.
1188 Install the value for a local symbol directly into the DLT
1189 instead of generating a reloc. Correctly handle FPTR64 relocs.
1191 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1192 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1193 (elf_hppa_final_link): Call them.
1195 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1197 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1198 (elf_adjust_dynamic_symbol): ...from here.
1200 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1202 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1203 relocation, remove them. SECREL64->LTOFF16WF.
1204 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1206 (elf_hppa_relocate_insn): Similarly.
1208 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1209 (elf_hppa_relocate_insn): Similarly.
1211 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1213 (elf_hppa_relocate_insn): Similarly.
1215 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1216 Handle LTOFF_TP* relocs.
1217 (elf_hppa_relocate_insn): Similarly.
1219 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1220 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1221 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1223 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1224 DIR32, DIR64 and FPTR64 relocations.
1225 (elf_hppa_relocate_insn): Similarly.
1227 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1228 address of the .PARISC.global section.
1229 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1230 table entry elf_hppa_final_link_relocate. Do not give a warning
1231 for a reloc against an external symbol if it has a PA64 hash
1233 (elf_hppa_final_link_relocate): Significantly rework. Handle
1234 DLTIND relocations. Compute the final value of the relocation
1235 before passing the value of elf_hppa_relocate_insn.
1236 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1237 relocation support. Handle DLTIND relocation requests just like
1238 DLTREL relocation requests. Simplify branch handling.
1240 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1242 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1243 non-allocated section as done in i386 version.
1244 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1245 statement since this is no know relocation.
1247 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1249 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1251 (elf_hppa_relocate_insn): Similarly.
1253 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1255 (elf_hppa_relocate_insn): Similarly.
1257 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1258 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1259 Pass the relocate type rather than the insn format to
1260 elf_hppa_relocate_insn.
1261 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1262 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1264 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1266 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1267 (bfd_coff_filnmlen): Define.
1268 (bfd_coff_std_swap_table): Initialize new field.
1269 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1271 (coff_write_symbols): Likewise.
1272 (coff_get_normalized_symtab): Likewise.
1273 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1274 * libcoff.h: Rebuild.
1276 1999-09-06 Donn Terry <donn@interix.com>
1278 * coffcode.h (sort_by_secaddr): New static function if
1280 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1281 sections by VMA when assigning target_index values. Always set
1284 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1285 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1287 * libcoff.h: Rebuild.
1289 * coffcode.h (coff_set_custom_section_alignment): Add const to
1290 declaration to match definition.
1291 (coff_write_object_contents): Don't set F_AR32W(R)? if
1294 * coff-i386.c (in_reloc_p): Add declaration.
1295 (i386coff_vec): Simplify initialization of
1296 application_section_flags.
1298 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1299 version. Move COFF_WITH_PE specific code to new version.
1300 (stype_to_sec_flags): Likewise. Add section parameter.
1301 * coffgen.c (make_a_section_from_file): Set target_index before
1302 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1303 * libcoff.h: Rebuild.
1305 * syms.c (stt): Add some PE/PEI section names.
1306 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1308 (bfd_symbol_info): Check for 'w'.
1310 * section.c (struct bfd_comdat_info): Define.
1311 (asection): Add comdat field.
1312 (STD_SECTION): Initialize comdat field.
1313 (bfd_make_section_anyway): Likewise.
1314 * bfd-in2.h: Rebuild.
1316 1999-09-06 Andreas Schwab <schwab@suse.de>
1318 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1321 1999-09-06 Nick Clifton <nickc@cygnus.com>
1323 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1324 bfd_realloc instead of calloc and realloc.
1326 1999-09-04 Steve Chamberlain <sac@pobox.com>
1328 * cpu-pj.c: New file.
1329 * elf32-pj.c: New file.
1330 * config.bfd (pj*): New cpu.
1331 (pj-*-*, pjl-*-*): New targets.
1332 * configure.in (bfd_elf32_pj_vec): New target vector.
1333 (bfd_elf32_pjl_vec): New target vector.
1334 * archures.c (bfd_arch_pj): Define.
1335 * elf.c (prep_headers): Handle bfd_arch_pj.
1336 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1337 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1338 to target vector list.
1339 * Makefile.am: Rebuild dependencies.
1340 (ALL_MACHINES): Add cpu-pj.lo.
1341 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1342 (BFD32_BACKENDS): Add elf32-pj.lo.
1343 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1344 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1346 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1348 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1349 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1350 and NON_GOT_REF from weak defined symbol to real symbol.
1351 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1352 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1353 create a COPY reloc.
1354 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1355 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1356 don't create a COPY reloc.
1358 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1360 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1361 count those in sections we are not including in the link.
1363 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1365 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1366 field in hpux11 shared libraries.
1368 1999-09-02 Nick Clifton <nickc@cygnus.com>
1370 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1372 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1374 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1375 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1376 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1378 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1380 * elflink.h (record_link_assignment): When possible, keep the
1381 original type of the symbol.
1383 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1386 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1387 tools were configured.
1388 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1390 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1392 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1393 GOT entries for GOT16 relocations; they're not required.
1395 1999-08-24 Nick Clifton <nickc@cygnus.com>
1397 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1399 * config.bfd (arm-*-netbsd*): New target.
1400 * configure.in (armnetbsd_vec): New target vector.
1401 * configure: Regenerate
1402 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1404 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1405 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1406 (armnetbsd.lo): New rule with deps.
1407 * Makefile.in: Regenerate.
1409 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1412 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1414 * som.c (som_slurp_symbol_table): Fix typo in comment.
1416 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1418 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1419 here instead of using elf_section_data...
1421 1999-08-19 Nick Clifton <nickc@cygnus.com>
1423 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1424 relocations into the base file.
1425 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1426 we are building a base file.
1428 1999-08-19 Nick Clifton <nickc@cygnus.com>
1430 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1432 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1433 REL relocs when performing a partial relocation.
1435 1999-08-18 Donn Terry <donn@interix.com>
1437 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1438 _bfd_coff_link_input_bfd into top level.
1440 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1441 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1442 (coff_i386_rtype_to_howto): Likewise.
1443 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1444 Completely ignore symbols which are all zero.
1445 (dummy_reloc16_estimate): Add return 0.
1446 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1447 variable copy to name_copy to avoid shadowing outer scope
1449 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1450 from unsigned int to unsigned long. Add timestamp field.
1451 * libcoff.h: Rebuild.
1453 1999-08-17 H.J. Lu <hjl@gnu.org>
1455 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1458 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1460 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1461 for special section symbols.
1462 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1463 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1466 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1468 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1469 coincidence of variable names between old and new code.
1471 1999-08-12 Nick Clifton <nickc@cygnus.com>
1473 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1474 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1475 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1476 and 'addend' parameter a 'bfd_signed_vma'.
1477 (elf32_arm_final_link_relocate): Do not involve stubs in
1478 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1479 jumps, not function calls.
1481 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1483 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1484 in R_ARM_PC24 relocs.
1486 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1488 * elf-hppa.h (elf_hppa_fake_sections): New function.
1489 * elf32-hppa.c (elf_backend_fake_sections): Define.
1491 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1492 recent changes to the arch_info structure.
1494 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1495 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1496 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1499 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1500 Ralf Baechle <ralf@uni-koblenz.de>
1502 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1503 output DT_MIPS_GOTSYM.
1504 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1505 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1507 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1509 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1510 prototype. Handle local symbols. Add commentary.
1511 (mips_elf_calculate_relocation): Adjust accordingly.
1512 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1515 * elflink.h (elf_bfd_final_link): Tweak last change.
1517 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1519 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1520 elf-section data to allocate just the right amount of relocation
1521 space. Don't allocate the hash space twice.
1522 (elf_bfd_final_link): Calculate the amount of space to allocate in
1523 each relocation section.
1525 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1527 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1528 64bit mode, generate a section relative relocation for a 32bit
1530 (elf_hppa_is_local_label_name): New function.
1531 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1532 shared between 32bit and 64bit port.
1534 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1536 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1537 R_MIPS_GOT16 and R_MIPS_CALL16.
1538 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1539 to use when looking for a preexisting GOT entry.
1541 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1543 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1544 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1546 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1548 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1550 * elflink.h (elf_link_output_extsym): Don't output a weak
1551 reference to an undefined symbol just because it was defined weak
1554 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1556 * coffgen.c (coff_find_nearest_line): When looking for file, use
1557 last best match rather than first. If address is beyond last line
1558 number record, don't return the last line as the correct value.
1560 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1562 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1563 * bfd-in2.h: Rebuild.
1565 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1567 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1568 * coffcode.h (coff_set_custom_section_alignment): New static
1570 (coff_section_alignment_table): New static array.
1571 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1572 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1573 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1574 * libcoff.h: Rebuild.
1576 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1578 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1580 * Makefile.in: Rebuild.
1582 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1584 * section.c (SEC_SHARED): Define.
1585 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1586 (styp_to_sec_flags): Likewise.
1587 * peicode.h (coff_swap_scnhdr_out): Likewise.
1588 * bfd-in2.h: Rebuild.
1590 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1592 * coffcode.h (coff_classify_symbol): Comment out part of
1593 1999-08-05 change which breaks cygwin DLLs.
1595 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1596 * aclocal.m4, configure: Rebuild.
1598 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1600 * section.c (global_syms): Only initialize union field if
1603 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1605 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1606 the size of a GOT entry here.
1607 (mips_elf_calculate_relocation): Don't create a local GOT entry
1608 for the symbol in a GOT16 relocation; just for it's high-order bit
1609 (_bfd_mips_elf_relocate_section): Fix thinko.
1611 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1613 Based on patches from Donn Terry <donn@interix.com>:
1614 * coffcode.h (enum coff_symbol_classification): Define.
1615 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1616 _bfd_coff_classify_symbol. Change return type.
1617 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1618 (coff_slurp_symbol_table): Use coff_classify_symbol.
1619 (coff_classify_symbol): New static function.
1620 (coff_sym_is_global): Never define.
1621 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1622 * cofflink.c (coff_link_check_ar_symbols): Use
1623 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1624 (coff_link_add_symbols): Likewise.
1625 (_bfd_coff_link_input_bfd): Likewise.
1626 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1627 coff_classify_symbol.
1628 * libcoff.h: Rebuild.
1630 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1632 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1633 (e_ltpsel, e_rtpsel): Similarly.
1635 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1636 and 14bit ertpsel. Handle 64bit psel.
1638 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1640 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1641 handling for REL relocations. And only left-shift R_MIPS26
1642 relocation addends where necessary.
1644 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1646 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1647 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1648 Just return the relocation found.
1649 (mips_elf_relocate_section): Pull the LO16 addend out of the
1650 section itself when using REL relocations.
1652 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1653 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1656 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1658 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1659 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1660 relocation against a symbol in an input section with no output
1661 section. From Daniel Jacobowitz <drow@false.org>.
1663 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1665 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1666 look for generated file correctly.
1667 * aclocal.m4, configure: Rebuild.
1669 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1671 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1672 and R_MIPS16_26 relocations correctly when relocating.
1673 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1674 and R_MIPS_CALL_LO16 are for global symbols.
1676 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1678 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1680 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1681 variables and initialize them.
1683 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1685 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1686 there are no global symbols requiring GOT entries.
1687 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1688 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1689 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1691 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1692 symbols are considered to have the value zero.
1693 (_bfd_mips_elf_relocate_section): Don't try to perform a
1694 relocation for an undefined symbol.
1695 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1698 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1700 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1701 wants ba,a,pt %xcc instead of %icc.
1702 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1703 of large PLT entries.
1704 (sparc64_elf_plt_ptr_offset): Fix calculation.
1705 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1706 addend should be relative to load address, not .plt section start.
1707 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1709 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1711 * elf-bfd.h (struct elf_backend_data): Add
1712 print_symbol_all and output_arch_syms backend methods.
1713 * elfxx-target.h: Likewise.
1714 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1715 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1716 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1718 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1719 symbols in .dynsym, add their names into .dynstr. Put those symbols
1721 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1722 pointers to STT_REGISTER symbols in dynsym section.
1723 (sparc64_elf_print_symbol_all): New function.
1724 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1725 printing using the print_symbol_all hook.
1727 1999-07-30 Catherine Moore <clm@cygnus.com>
1729 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1732 1999-07-29 Richard Henderson <rth@cygnus.com>
1734 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1735 dynamic_sections_created.
1737 1999-07-29 Richard Henderson <rth@cygnus.com>
1739 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1740 (mips_rtype_to_howto): ... new function.
1741 (_bfd_mips_elf_relocate_section): Use it.
1743 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1745 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1747 1999-07-27 Nick Clifton <nickc@cygnus.com>
1749 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1751 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1752 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1754 1999-07-23 Donn Terry <donn@interix.com>
1756 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1757 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1758 * cofflink.c (coff_link_add_symbols): If PE, handle section
1760 * libcoff.h: Rebuild.
1762 * config.bfd (i[3456]86-*-interix*): New target.
1764 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1766 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1767 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1768 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1769 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1770 (COFF_SUPPORT_GNU_LINKONCE): Define.
1771 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1772 (COFF_SUPPORT_GNU_LINKONCE): Define.
1774 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1777 * makefile.dos: Remove; obsolete.
1778 * configure.bat: Remove; obsolete.
1780 1999-07-21 H.J. Lu <hjl@gnu.org>
1782 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1784 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1786 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1787 message and fail if a symbol index is out of range.
1789 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1791 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1792 when looking at a R_MIPS_GOT16 relocation.
1794 1999-07-20 Nick Clifton <nickc@cygnus.com>
1796 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1798 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1800 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1801 removed in previous change.
1802 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1803 in relocateable output.
1805 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1807 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1810 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1811 if they appear to be specially created by the linker.
1813 1999-07-19 Nick Clifton <nickc@cygnus.com>
1815 * targets.c (alternative_target): New field in bfd_target
1817 (bfd_search_for_target): New function: Find a target that
1818 satisifies a search function.
1819 * bfd-in2.h: Regenerate.
1821 * elfxx-target.h: Initialise the alternative_target field of
1822 the bfd_target structures to point to the other target (if
1824 * nlm-target.h: Initialise the alternative_target field of
1825 the bfd_target structures to point to the other target (if
1828 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1829 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1831 * aix386-core.c: Initialise new field of bfd_target structure.
1832 * aout-adobe.c: Initialise new field of bfd_target structure.
1833 * aout-arm.c: Initialise new field of bfd_target structure.
1834 * aout-target.h: Initialise new field of bfd_target structure.
1835 * aout-tic30.c: Initialise new field of bfd_target structure.
1836 * binary.c: Initialise new field of bfd_target structure.
1837 * bout.c: Initialise new field of bfd_target structure.
1838 * cisco-core.c: Initialise new field of bfd_target structure.
1839 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1840 * coff-alpha.c: Initialise new field of bfd_target structure.
1841 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1842 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1843 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1844 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1845 * coff-i386.c: Initialise new field of bfd_target structure.
1846 * coff-i860.c: Initialise new field of bfd_target structure.
1847 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1848 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1849 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1850 * coff-mips.c: Initialise new field of bfd_target structure.
1851 * coff-ppc.c: Initialise new field of bfd_target structure.
1852 * coff-rs6000.c: Initialise new field of bfd_target structure.
1853 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1854 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1855 * coff-tic30.c: Initialise new field of bfd_target structure.
1856 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1857 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1858 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1859 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1860 * hppabsd-core.c: Initialise new field of bfd_target structure.
1861 * hpux-core.c: Initialise new field of bfd_target structure.
1862 * i386msdos.c: Initialise new field of bfd_target structure.
1863 * i386os9k.c: Initialise new field of bfd_target structure.
1864 * ieee.c: Initialise new field of bfd_target structure.
1865 * ihex.c: Initialise new field of bfd_target structure.
1866 * irix-core.c: Initialise new field of bfd_target structure.
1867 * mipsbsd.c: Initialise new field of bfd_target structure.
1868 * netbsd-core.c: Initialise new field of bfd_target structure.
1869 * oasys.c: Initialise new field of bfd_target structure.
1870 * osf-core.c: Initialise new field of bfd_target structure.
1871 * ppcboot.c: Initialise new field of bfd_target structure.
1872 * ptrace-core.c: Initialise new field of bfd_target structure.
1873 * sco5-core.c: Initialise new field of bfd_target structure.
1874 * som.c: Initialise new field of bfd_target structure.
1875 * srec.c: Initialise new field of bfd_target structure.
1876 * tekhex.c: Initialise new field of bfd_target structure.
1877 * trad-core.c: Initialise new field of bfd_target structure.
1878 * versados.c: Initialise new field of bfd_target structure.
1879 * vms.c: Initialise new field of bfd_target structure.
1881 1999-07-19 Andreas Schwab <schwab@suse.de>
1883 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1886 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1888 * elflink.h (elf_link_adjust_relocs): New function.
1889 (elf_bfd_final_link): Use it.
1890 (elf_link_input_bfd): Deal with the fact that there can be
1891 two relocation sections for a single section.
1892 (elf_reloc_link_order): Likewise.
1894 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1895 a relocateable object.
1896 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1898 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1900 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1901 (sparc64_elf_get_reloc_upper_bound,
1902 sparc64_elf_get_dynamic_reloc_upper_bound,
1903 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1904 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1906 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1907 ELF64_R_TYPE_ID/DATA where appropriate.
1909 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1911 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1914 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1916 * elf32-mips.c (mips_elf_local_relocation_p): New static
1918 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1919 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1920 Always set *require_jalxp.
1921 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1922 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1923 GOT16 if the GOT16 is against a local symbol. Don't return false
1924 for an undefined symbol. If there is an overflow, assert that we
1927 1999-07-16 Andreas Schwab <schwab@suse.de>
1929 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1930 variables `link' and `elfsec'.
1931 (elf_bfd_final_link): Remove unused variable `os'.
1933 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1935 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1936 a PT_PHDR program headers.
1937 (_bfd_mips_elf_final_link): Don't assume there are going to be
1938 section symbols when we're not building a shared object.
1939 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1942 1999-07-15 J.T. Conklin <jtc@redback.com>
1944 * config.bfd (i[3456]86-*-vxworks*): New target.
1946 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1948 * elf32-mips.c (mips_elf_stub_section_p): New function.
1949 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1950 (mips_elf_relocate_section): Adjust calling sequence for
1951 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1952 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1955 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1957 * configure.in: Bump version number to 2.9.5.
1958 * configure: Rebuild.
1960 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1962 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1964 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1965 to derive final type instead of hardwiring a selection.
1967 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1969 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1970 things relocated by R_MIPS16_GPREL.
1971 (mips_elf_perform_relocation): Likewise.
1973 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1975 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1977 1999-07-14 Richard Henderson <rth@cygnus.com>
1979 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1980 (_bfd_mips_elf_size_dynamic_sections): Set it.
1981 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1982 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1983 new argument max_local.
1985 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1987 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1988 subwords when handling an R_MIPS16_26 relocation.
1989 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1992 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1993 dst_mask to match reality.
1994 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1995 (mips_elf_obtain_contents): Use bfd_get.
1996 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1997 (mips_elf_relocate_section): Likewise.
1999 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2001 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2002 (mips_elf_relocate_section): Adjust calling sequence for
2003 mips_elf_perform_relocation.
2004 (mips_elf_perform_relocation): Take additional argument. Handle
2005 R_MIPS16_26. Use bfd_put for convenience.
2007 1999-07-13 Richard Henderson <rth@cygnus.com>
2009 * elf.c (assign_file_positions_for_segments): Thinko last change.
2010 Always overwrite p_flags.
2012 1999-07-13 Richard Henderson <rth@cygnus.com>
2014 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2015 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2016 .dynbss and .rel[a].bss if want_dynbss.
2017 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2019 1999-07-13 Richard Henderson <rth@cygnus.com>
2021 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2023 1999-07-13 Richard Henderson <rth@cygnus.com>
2025 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2026 (struct elf_link_hash_table): Add dynlocal.
2027 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2028 (_bfd_elf_link_adjust_dynindx): Delete.
2029 (_bfd_elf_link_renumber_dynsyms): Prototype.
2030 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2031 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2032 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2033 (_bfd_elf_link_lookup_local_dynindx): New function.
2034 (elf_link_renumber_hash_table_dynsyms): New function.
2035 (_bfd_elf_link_renumber_dynsyms): New function.
2036 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2037 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2038 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2039 instead of elf_link_remove_section_and_adjust_dynindices.
2040 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2041 (elf_link_assign_sym_version): Remove removed_dynamic code.
2042 (elf_link_renumber_dynsyms): Delete.
2043 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2045 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2046 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2047 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2048 * elf32-mips.c: Similarly.
2049 * elf32-ppc.c: Similarly.
2050 * elf32-sparc.c: Similarly.
2051 * elf64-alpha.c: Similarly.
2052 * elf64-sparc.c: Similarly.
2054 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2056 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2057 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2058 when the relocation is against _gp_disp.
2060 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2062 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2063 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2064 to possibly_dynamic_relocs. Adjust usage throughout code.
2065 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2066 (elf_mips_ctor64_howto): Likewise.
2067 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2069 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2070 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2071 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2072 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2074 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2076 * Makefile.am: Rebuild dependencies.
2077 * Makefile.in: Rebuild.
2079 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2080 * bfd-in2.h: Rebuild.
2082 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2083 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2084 structure initializations. Add casts.
2085 * reloc.c (EMPTY_HOWTO): Define.
2086 * bfd-in2.h: Rebuild.
2087 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2088 comparisons against 0.
2089 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2090 previous_ibfd_e_flags to unsigned long.
2091 * vms.h (struct vms_private_data_struct): Change section_count to
2093 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2094 (_bfd_vms_write_gsd): Change symnum to unsigned.
2095 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2096 * vms-tir.c (etir_sta): Change psect to unsigned.
2097 (alloc_section): Change idx to unsigned.
2098 (tir_sta, tir_ctl): Change psect to unsigned.
2099 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2100 * vms.c (priv_section_count): Change to unsigned.
2102 1999-07-12 Andreas Schwab <schwab@suse.de>
2104 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2105 * m68klinux.c: Likewise.
2107 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2109 * Many files: Changes to avoid gcc warnings: Remove unused local
2110 variables. Add default case to enum switches.
2111 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2112 compile if not COFF_IMAGE_WITH_PE.
2113 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2114 (bfd_arm_get_bfd_for_interworking): Likewise.
2115 (bfd_arm_process_before_allocation): Likewise.
2116 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2117 * pei-arm.c: Likewise.
2118 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2119 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2120 (mips_elf_got16_entry): Put parens around & in body of ==.
2121 (mips_elf_calculate_relocation): Correct test for empty string.
2122 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2124 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2127 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2129 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2130 as appropriate. Fill in structure initializations. Add variable
2131 initializations. Add casts.
2132 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2133 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2135 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2137 * elf-bfd.h (bfd_elf_hash): Update declaration.
2138 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2139 when calling bfd_elf_hash.
2141 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2143 * libbfd.c (bfd_put_8): Make it of type `void'.
2144 * bfd-in2.h: Regenerated.
2145 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2147 (_bfd_mips_elf_final_link): Likewise.
2149 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2151 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2153 * config.bfd (hppa*-*-linux-gnu*): New target
2155 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2157 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2158 (_bfd_mips_elf_create_dynamic_sections): New function.
2159 (_bfd_mips_elf_add_symbol_hook): Likewise.
2160 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2161 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2162 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2163 (_bfd_mips_elf_gc_mark_hook): Likewise.
2164 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2165 (_bfd_mips_elf_always_size_sections): Likewise.
2166 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2167 (_bfd_mips_elf_check_relocs): Likewise.
2168 (_bfd_mips_elf_link_hash_table_create): Likewise.
2169 (_bfd_mips_elf_print_private_data): Likewise.
2170 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2171 (_bfd_mips_elf_final_link): Likewise.
2172 (_bfd_mips_elf_additional_program_headers): Likewise.
2173 (_bfd_mips_elf_modify_segment_map): Likewise.
2174 (_bfd_mips_elf_relocate_section): Likewise.
2175 * elf32-mips.c (mips_elf32_object_p): Move contents into
2176 _bfd_mips_elf_object_p.
2177 (mips_elf_additional_program_headers): Rename to
2178 _bfd_mips_elf_additional_program_headers.
2179 (mips_elf_modify_segment_map): Rename to
2180 _bfd_mips_elf_modify_segment_map.
2181 (elf_mips_abi_name): Change prototype.
2182 (mips_elf32_section_from_shdr): Merge into
2183 _bfd_mips_elf_section_from_shdr.
2184 (mips_elf32_section_processing): Merge into
2185 _bfd_mips_elf_section_processing.
2186 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2187 the right back-end ELF linker.
2188 (mips_elf_relocate_section): Rename to
2189 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2190 (mips_elf_link_output_symbol_hook): Rename to
2191 _bfd_mips_elf_link_output_symbol_hook.
2192 (mips_elf_create_dynamic_section): Rename to
2193 _bfd_mips_elf_create_dynamic_section.
2194 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2195 Adjust for 64-bit code. Use mips_elf_got_section.
2196 (mips_elf_adjust_dynamic_symbol): Rename to
2197 _bfd_mips_elf_adjust_dynamic_symbol. Use
2198 mips_elf_allocate_dynamic_relocations.
2199 (mips_elf_finish_dynamic_symbol): Rename to
2200 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2201 Adjust for 64-bit code.
2202 (mips_elf_finish_dynamic_sections): Rename to
2203 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2204 (mips_elf_always_size_sections): Rename to
2205 _bfd_mips_elf_always_size_sections.
2206 (mips_elf_add_symbol_hook): Rename to
2207 _bfd_mips_elf_add_symbol_hook.
2208 (mips_elf_next_lo16_addend): Constify.
2209 (mips_elf_calculate_relocation): Likewise.
2210 (mips_elf_obtain_contents): Likewise.
2211 (mips_elf_perform_relocation): Likewise.
2212 (mips_elf_create_dynamic_relocation): Likewise.
2213 (mips_elf_allocate_dynamic_relocations): New function.
2214 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2215 (MIPS_ELF_REL_SIZE): Likewise.
2216 (MIPS_ELF_DYN_SIZE): Likewise.
2217 (MIPS_ELF_GOT_SIZE): Likewise.
2218 (MIPS_ELF_SYM_SIZE): Likewise.
2219 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2220 (MIPS_ELF_GET_WORD): Likewise.
2221 (MIPS_ELF_PUT_WORD): Likewise.
2222 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2223 (STUB_LW): Conditionalize for 64-bit value.
2224 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2226 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2227 Check it for inconsistency.
2228 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2230 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2232 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2233 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2234 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2235 (mips_elf_local_got_index): Likewise.
2236 (mips_elf_got_page): Likewise.
2237 (mips_elf_got_info): Likewise.
2238 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2239 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2240 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2241 instead of constant `2'.
2242 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2243 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2244 (mips_elf_size_dynamic_sections): Use
2245 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2246 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2247 Adjust all releveant entries in elf backend table.
2248 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2249 (mips_elf64_section_processing): Likewise.
2250 Adjust elf backend entries to use _bfd_mips_elf variants now
2253 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2255 (size_dynamic_sections): Likewise.
2256 (elf_link_output_extsym): Likewise.
2257 * elf.c: (elf_fake_sections): Likewise.
2258 * libbfd.c (bfd_get): New macro.
2259 (bfd_put): Likewise.
2260 * bfd-in2.h: Regenerated.
2262 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2264 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2265 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2266 wap_reloca_in, and swap_reloca_out.
2267 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2268 multiple internal relocations per external relocation.
2269 (link_read_relocs): Likewise.
2270 (elf_bfd_final_link): Likewise.
2271 (elf_link_input_bfd): Likewise.
2272 (elf_gc_mark): Likewise.
2273 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2274 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2276 (size_info): Add entries for new fields.
2277 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2278 (mips_elf64_be_swap_reloc_in): New function.
2279 (mips_elf64_be_swap_reloc_out): Likewise.
2280 (mips_elf64_be_swap_reloca_in): Likewise.
2281 (mips_elf64_be_swap_reloca_out): Likewise.
2282 (mips_elf64_size_info): Add entries for new fields.
2284 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2286 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2287 field equals the new rel_count field.
2288 (elf_link_input_bfd): When doing a relocateable link, use the new
2289 rel_count field rather than the reloc_count field.
2290 (elf_reloc_link_order): Likewise.
2291 (elf_finish_pointer_linker_section): Likewise.
2293 Based on patch from H.J. Lu <hjl@gnu.org>:
2294 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2295 shared library to override a weak definition in a regular object.
2297 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2299 * libhppa.h: Revert July 2, 1999 patch.
2301 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2302 need to generate DLTIND relocations, not DLTREL relocations.
2304 1999-07-05 Nick Clifton <nickc@cygnus.com>
2306 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2308 (coff_set_flags): Recognise arm 5 architectures.
2310 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2311 Add support for armv5 architecture.
2313 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2315 * reloc.c: Add new, assembler only, ARM reloc:
2316 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2318 * bfd-in2.h: Regenerate.
2320 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2322 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2323 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2324 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2325 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2326 * elf32-mips.c (ABI_64_P): New macro.
2327 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2328 (_bfd_mips_elf_find_nearest_line): Adjust call to
2329 _bfd_dwarf2_find_nearest_line.
2330 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2331 * libbfd.h: Regenerated.
2333 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2335 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2337 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2339 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2340 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2342 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2344 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2346 (_bfd_elf_init_reloc_shdr): New function.
2347 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2348 bfd_alloc followed by memset.
2349 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2350 (elf_fake_sections): Here.
2351 (assign_section_numbers): Assign section numbers for the second
2352 relocation section, if required.
2353 * elflink.h (elf_link_output_relocs): New function.
2354 (elf_link_size_reloc_section): Likewise.
2355 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2356 (elf_link_input_bfd): Use elf_link_output_relocs.
2358 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2359 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2361 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2363 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2366 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2368 * elf32-mips.c (mips_elf_got_info): Move declaration before
2369 prototypes. Change global_gotsym to be a pointer to a hash entry,
2370 rather than a number index.
2371 (mips_elf_link_hash_entry): Move declaration before prototypes.
2372 (mips_elf_irix6_finish_dynamic_symbol): New function.
2373 (mips_elf_sign_extend): Likewise.
2374 (mips_elf_high): Likewise.
2375 (mips_elf_higher): Likewise.
2376 (mips_elf_highest): Likewise.
2377 (mips_elf_global_got_index): Likewise.
2378 (mips_elf_local_got_index): Likewise.
2379 (mips_elf_got_offset_from_index): Likeiwse.
2380 (mips_elf_record_global_got_symbol): Likewise.
2381 (mips_elf_got_page): Likewise.
2382 (mips_elf_next_lo16_addend): Likewise.
2383 (mips_elf_calculate_relocation): Likewise.
2384 (mips_elf_obtain_contents): Likewise.
2385 (mips_elf_perform_relocation): Likewise.
2386 (mips_elf_assign_gp): Likewise.
2387 (mips_elf_sort_hash_table_f): Likewise.
2388 (mips_elf_sort_hash_table): Likewise.
2389 (mips_elf_got_section): Likewise.
2390 (mips_elf_got_info): Likewise.
2391 (mips_elf_create_local_got_entry): Likewise.
2392 (mips_elf_got16_entry): Likewise.
2393 (mips_elf_create_dynamic_relocation): Likewise.
2394 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2395 (mips_elf_final_gp): Use mips_elf_assign_gp.
2396 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2397 into SHN_SCOMMON automatically on IRIX6.
2398 (mips_elf_add_symbol_hook): Likewise.
2399 (mips_elf_relocate_section): Rewrite, using
2400 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2401 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2402 Don't deal with .rld_map on IRIX6.
2403 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2404 section flags appropriately for .got.
2405 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2406 the got. Call mips_elf_record_global_got_symbol and allocate
2407 local got space appropriately.
2408 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2409 char *. Rework calculation of GOT size. Sort dynamic symbol
2410 table entries so entries that do not require GOT entries appear at
2411 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2412 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2414 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2416 (mips_elf_finish_dynamic_symbol): Use
2417 mips_elf_irix6_finish_dynamic_symbol.
2418 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2419 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2420 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2422 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2424 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2425 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2427 1999-06-04 Philip Blundell <philb@gnu.org>
2429 * elf32-arm.h (elf_backend_got_header_size): Define.
2430 (elf_backend_plt_header_size): Likewise.
2432 1999-06-28 Jim Pick <jim@jimpick.com>
2434 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2436 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2438 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2439 relocation function.
2440 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2442 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2444 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2445 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2446 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2447 (_bfd_mips_elf_section_from_shdr): Use them.
2448 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2449 of GP-relative sections.
2450 (_bfd_mips_elf_set_section_contents): Use them.
2451 (_bfd_mips_elf_section_processing): Share code between .sdata and
2452 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2453 (mips_elf_additional_program_headers): Add handling for
2454 PT_MIPS_OPTIONS segment on IRIX6.
2455 (mips_elf_modify_segment_map): Likeiwse.
2456 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2457 Include the options sections on IRIX6. Don't look for GP-relative
2458 sections by name; use SHF_MIPS_GPREL instead.
2459 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2461 (mips_elf_create_dynamic_sections): Don't muck about with section
2462 alignments and such on IRIX6.
2463 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2464 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2465 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2466 bfd_zalloc rather than bfd_alloc and memset.
2467 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2468 Don't assert the existence of .rld_map on IRIX6.
2469 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2471 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2472 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2475 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2477 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2478 (mips_elf_swap_msym_out): New function.
2479 (mips_elf_create_msym_section): Likewise.
2480 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2481 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2482 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2483 section not named .msym.
2484 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2485 .msym directly. Set appropriate attributes for the .msym
2487 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2488 (mips_elf_link_hash_newfunc): Clear it.
2489 (mips_elf_create_dynamic_sections): Create the .msym section
2491 (mips_elf_size_dynamic_sections): Allocate space for the
2492 .msym section. Add a DT_MIPS_MSYM entry.
2493 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2495 (mips_elf_finish_dynamic_sections): Assign a value for
2496 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2498 * elf32-mips.c (irix_compat_t): New enumeration.
2499 (ABI_N32_P): New macro.
2500 (IRIX_COMPAT): Likewise.
2501 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2502 (mips_elf_relocate_section): Fix typo.
2504 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2506 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2507 as writable PE sections.
2509 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2511 * dwarf2.c (struct arange): New type.
2512 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2513 (arange_add): New function.
2514 (decode_line_info): Keep track of address ranges that a compilation
2516 (comp_unit_contains_address): Return true if address is contained
2517 in _any_ of the address ranges associated with a compilation unit.
2518 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2519 on the first comp_unit that contains the address.
2521 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2523 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2524 (decode_line_info): Add variable STASH and initialize it to point
2525 to the per-bfd dwarf2_debug info. Remove static variable
2526 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2528 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2530 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2531 shared library to have an undefined symbol.
2533 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2534 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2536 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2538 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2539 * elf32-hppa.c: Remove everything related to symbol extension
2540 sections & records. Use the common elf_hppa_final_write_processing.
2542 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2544 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2545 functions instead of _init/_fini if requested.
2547 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2549 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2552 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2554 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2555 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2557 (ppc_elf_finish_dynamic_sections): Check for positive section
2558 dynindx field, rather than comparing against -1.
2559 (ppc_elf_relocate_section): Only return false if undefined_symbol
2560 or reloc_overflow fail, not always upon encountering an error.
2562 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2564 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2565 bfd_byte * before performing pointer arithmetic.
2567 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2569 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2571 * elf32-hppa.c: Include elf-hppa.h.
2572 (ARCH_SIZE): Define.
2573 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2575 (elf32_hppa_info_to_howto): Similarly.
2576 (elf_hppa_howto_table): Similarly.
2577 (elf_hppa_reloc_type_lookup): Similarly.
2578 (hppa_elf_gen_reloc_type): Similarly.
2579 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2581 1999-06-22 Nick Clifton <nickc@cygnus.com>
2583 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2584 handling R_V850_22_PCREL relocation.
2586 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2588 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2591 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2593 * section.c (_bfd_strip_section_from_output): Ignore sections
2594 DISCARDed by the link script.
2596 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2598 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2599 Remove unused local variable spp.
2601 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2602 the entry symbol is not set.
2604 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2606 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2607 GPDISP or LITUSE in a relocatable link.
2609 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2611 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2612 * (alloc_dwarf1_func): Likewise.
2614 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2616 * libhppa.h: Fix various formatting errors.
2617 (assemble_3); Rewrite using CATENATE.
2618 (assemble_17): Fix various bugs.
2620 1999-06-16 Nick Clifton <nickc@cygnus.com>
2622 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2624 1999-06-15 Richard Henderson <rth@cygnus.com>
2626 * section.c (SEC_SHORT): Define.
2627 * bfd-in2.h: Rebuild.
2629 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2631 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2632 Remove abfd parameter. Use _bfd_strip_section_from_output.
2633 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2635 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2636 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2637 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2639 (bfd_elf_size_dynamic_sections): Use it.
2641 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2643 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2644 complain_overflow_bitfield to complain_overflow_signed.
2646 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2648 * elflink.h (elf_link_read_relocs_from_section): New function,
2650 (elf_link_read_relocs): Here. Use it for both relocation
2653 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2655 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2656 asect->reloc_count is valid.
2658 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2660 * elf32-mips.c (mips_elf32_section_processing): Permit a
2661 SHT_MIPS_REGINFO section to have a size of 0.
2663 1999-06-12 David O'Brien <obrien@freebsd.org>
2665 * config.bfd (alpha*-*-freebsd*): New target.
2666 (i[3456]86-*-freebsd*): Now defaults to ELF.
2668 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2670 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2671 wrap if the relocation covers the high bit of an address.
2673 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2675 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2677 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2678 instead of R_SPARC_max.
2679 (sparc64_elf_info_to_howto): Likewise.
2680 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2681 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2683 1999-06-07 Richard Henderson <rth@cygnus.com>
2685 * section.c (_bfd_strip_section_from_output): Remove output
2686 sections with no initial link_order.
2688 1999-06-07 Nick Clifton <nickc@cygnus.com>
2690 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2692 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2694 * Makefile.am (SOURCE_HFILES): Add missing headers.
2695 * Makefile.in: Regenerated.
2697 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2699 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2702 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2704 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2705 range undefweak symbols.
2706 * hash.c: Add missing comma after @xref{}
2707 * linker.c: Likewise.
2709 1999-06-04 Nick Clifton <nickc@cygnus.com>
2711 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2713 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2714 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2715 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2716 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2718 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2720 * Makefile.am: Rebuild dependencies.
2721 (BFD32_BACKENDS): Add dwarf1.lo.
2722 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2723 * Makefile.in: Rebuild.
2725 1999-06-04 Nick Clifton <nickc@cygnus.com>
2727 * Makefile.am: Add epoc-arm-pe target.
2728 * Makefile.in: Regenerate.
2729 * pe-arm.c: Only redefine interworking function names if they have
2730 not already been redefined.
2731 * pei-arm.c: Only redefine interworking function names if they have
2732 not already been redefined.
2733 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2735 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2738 1999-06-03 Nick Clifton <nickc@cygnus.com>
2740 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2742 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2744 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2746 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2748 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2749 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2751 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2753 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2754 in other text sections.
2756 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2758 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2759 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2760 * libbfd.h: Regenerate.
2761 * coff-sh.c (sh_merge_private_data): Delete.
2762 (coff_bfd_merge_private_bfd_data): Change to
2763 _bfd_generic_verify_endian_match.
2764 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2766 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2768 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2770 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2772 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2774 (bfd_elf32_arm_process_before_allocation): Likewise.
2775 * bfd-in2.h: Rebuild.
2777 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2779 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2780 track of end_sequence markers.
2781 (add_line_info): Add END_SEQUENCE arg.
2782 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2783 debug-line info---it doesn't work right if a compilation unit
2784 consists of multiple discontiguous code-sequences. It would be
2785 worthwhile to optimize for the common case where a compilation
2786 unit results in a contiguous set of code sequences, but this is
2787 quite tricky to get right for arbitrary DWARF2 files.
2788 (lookup_address_in_line_info_table): Don't use the last line entry
2789 for a compilation unit for anything with an address higher than
2790 this line entry. Also, check for end_sequence markers to
2791 correctly handle discontinuities.
2792 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2793 compilation units, check all compilation units with each->high==0
2794 just like when reading compilation units.
2796 * dwarf2.c (decode_line_info): Initialize table->files and
2797 table->last_line to NULL to avoid segfaults due to random
2798 values in these members.
2799 (concat_filename): Check for out-of-range file number before
2800 indexing filename table. Segfaults suck.
2802 * dwarf2.c (decode_line_info): Don't truncate address to least
2803 significant 32 bits (breaks 64 bit targets).
2804 (lookup_address_in_function_table): Ditto.
2805 (comp_unit_contains_address): Ditto.
2807 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2809 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2810 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2811 (mips_elf64_howto_table_rela): Likewise.
2813 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2815 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2816 single section has two associated relocation sections.
2818 1999-06-02 Mark Salter <msalter@cygnus.com>
2820 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2821 COFF_WITH_PE defined.
2823 1999-06-02 Nick Clifton <nickc@cygnus.com>
2825 * pe-arm.c: Rename global arm interworking functions to avoid name
2826 collision when all targets BFD is built.
2829 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2831 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2832 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2833 (bfd_elf_section_data): Add use_rela_p.
2834 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2835 (_bfd_elf_new_section_hook): Likewise.
2836 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2838 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2839 * elfcode.h (write_relocs): Determine whether or not use rela
2840 relocs based on the relocation section header.
2841 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2842 instead of use_rela_p.
2843 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2844 (elf_backend_may_use_rela_p): Likewise.
2845 (elf_backend_default_use_rela_p): Likewise.
2846 (elfNN_bed): Use them.
2848 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2850 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2852 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2854 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2855 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2856 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2857 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2858 * bfd-in2.h: Regenerated.
2859 * libbfd.h: Likewise.
2860 * elf32-mips.c (mips_info_to_howto_rela): New function.
2861 (USE_REL): Adjust for new conventions.
2862 (MINUS_ONE): New macro.
2863 (elf_mips_howto_table): Add R_MIPS_SUB.
2864 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2866 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2867 .MIPS.content section.
2868 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2869 with .MIPS.content as .MIPS.content sections. Set
2870 SHF_MNIPS_NOSTRIP for such section.
2871 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2872 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2873 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2875 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2877 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2880 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2883 1999-05-30 Philip Blundell <philb@gnu.org>
2885 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2886 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2887 the addend does not overflow into the rest of the word.
2889 1999-05-29 Nick Clifton <nickc@cygnus.com>
2891 * bfd-in.h: Amend prototype for
2892 bfd_elf32_arm_process_before_allocation .
2893 * bfd-in.h: Regenerate.
2895 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2896 elements in a fixed sized array.
2897 (ARM_ELF_ABI_VERSION): Define.
2898 (ARM_ELF_OS_ABI_VERSION): Define.
2899 (R_ARM_THM_ABS5): Fix rightshift and size.
2900 (R_ARM_THM_PC22): Fix size.
2901 (R_ARM_PLT32): Define Howto.
2902 (find_howto): New function: Locate a howto based on a reloc
2904 (elf32_arm_info_to_howto): Use find_howto if necessary.
2905 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2906 bfd_reloc_code_real_type.
2907 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2908 and BFD_RELOC_VTABLE_ENTRY.
2909 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2911 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2912 elements in a fixed sized array.
2913 (ARM_ELF_ABI_VERSION): Define.
2914 (ARM_ELF_OS_ABI_VERSION): Define.
2915 (R_ARM_THM_ABS5): Fix rightshift and size.
2916 (R_ARM_THM_PC22): Fix size.
2917 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2918 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2919 bfd_reloc_code_real_type.
2921 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2922 no_pipeline_knowledge.
2923 (elf32_arm_link_hash_create): Initialise new field to zero.
2924 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2925 no_pipeline_knowledge. Use this parameter to initialise the field
2926 in the globals data structure.
2927 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2928 no_pipeline_knowledge is false and the binary is from an old
2930 (elf32_arm_merge_private_data): Generate an error if an attempt is
2931 made to linl together big endian and little endian code.
2932 (elf32_arm_post_process_headers): New function: Initialise the
2933 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2935 (elf_backend_post_process_headers): Define.
2937 1999-05-28 Nick Clifton <nickc@cygnus.com>
2939 * elf-bfd.h (struct elf_backend_data): Add new field:
2940 elf_backend_post_process_headers.
2942 * elfxx-target.h (elf_backend_post_process_headers): Define to
2943 NULL if not already defined.
2944 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2946 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2948 (_bfd_elf_compute_section_file_positions): Call
2949 elf_backend_post_process_headers if defined.
2951 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2953 * configure.in: Check whether getuid and getgid exist.
2954 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2955 HAVE_GETGID are not defined, respectively.
2956 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2958 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2959 * configure, config.in: Rebuild.
2961 1999-05-28 Martin Dorey <mdorey@madge.com>
2963 * elf32-i960.c: New file.
2964 * elf.c (prep_headers): Handle bfd_arch_i960.
2965 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2966 * config.bfd (i960-*-elf*): New target.
2967 * configure.in (bfd_elf32_i960_vec): New target vector.
2968 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2969 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2970 * Makefile.in, aclocal.m4, configure: Rebuild.
2972 1999-05-27 Nick Clifton <nickc@cygnus.com>
2974 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2976 (find_howto): New function: Find entries in the
2977 elf32_arm_howto_table.
2978 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2980 (elf32_arm_reloc_type_lookup): Add lookup for
2981 BFD_RELOC_ARM_PLT32.
2983 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2985 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2986 (elf32_arm_link_hash_table_create): Use above function as the
2987 constructor for hash table entries.
2988 (elf32_arm_relocate_section): Avoid crash when there is no output
2990 (elf32_arm_final_link_relocate): New parameter h.
2991 (elf32_arm_relocate_section): Pass symbol hash entry to above
2993 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2996 1999-05-25 Catherine Moore <clm@cygnus.com>
2998 * coff-arm.c (coff_arm_relocate_section): Don't emit
2999 base file entries for pc-relative values.
3001 1999-05-25 DJ Delorie <dj@cygnus.com>
3003 * peicode.h (coff_swap_sym_in): When we create the actual section
3004 to reflect the not-there section C_SECTION symbols refer to,
3005 change the symbol class to C_STAT as the section is now really
3008 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3010 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3013 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3015 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3017 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3018 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3020 1999-05-16 Nick Clifton <nickc@cygnus.com>
3022 * coff-mcore.c (in_reloc_p): Reinstate.
3024 1999-05-15 Nick Clifton <nickc@cygnus.com>
3026 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3027 * bfd-in2.h: Regenerate.
3028 * coff-mcore.c (in_reloc_p): Remove defintion.
3029 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3030 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3031 IMAGE_REL_MCORE_RVA.
3032 (coff_mcore_rtype_to_howto): Add special processing for
3033 IMAGE_REL_MCORE_RVA.
3034 (coff_mcore_relocate_section): Add support for
3035 IMAGE_REL_MCORE_RVA.
3036 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3037 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3039 (mcore_elf_relocate_section): Delete redundant case labels.
3041 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3043 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3044 precedence between bit-and and comparison.
3046 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3048 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3049 list of target formats (targ_selvecs).
3050 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3051 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3053 1999-05-10 DJ Delorie <dj@cygnus.com>
3055 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3056 reasonable mode until "ar x" is smart enough to skip it (fixes
3057 gcc/libgcc.a builds on mips-ecoff targets
3059 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3060 to work. Hack to support MS import libraries, which use different
3061 COMDAT types than GNU.
3062 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3063 to implied zero-length sections (see peicode below)
3064 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3065 filename symbols, which use one *or more* auxents.
3066 * coffswap.h (coff_swap_aux_in): ditto
3067 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3070 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3072 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3073 for all relocations.
3075 1999-05-10 Catherine Moore <clm@cygnus.com>
3077 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3078 if COFF_IMAGE_WITH_PE.
3079 (bfd_arm_process_before_allocation): Likewise.
3080 (bfd_arm_get_bfd_for_interworking): Likewise.
3081 * coff-arm.c: Likewise.
3082 * bfd-in2.h: Regenerate.
3083 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3084 (armpe_big_vec): Likewise.
3085 * configure: Rebuild.
3087 1999-05-10 Nick Clifton <nickc@cygnus.com>
3089 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3090 section, not just .rel. Same for .rela.
3092 1999-05-07 Nick Clifton <nickc@cygnus.com>
3094 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3095 endianism with an error message.
3097 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3099 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3100 assignment from "unsigned char *" to "char *".
3101 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3103 1999-05-05 Catherine Moore <clm@cygnus.com>
3105 * coff-arm.c (coff_arm_relocate_section): Add one to
3106 address of ARM_RVA32 thumb functions.
3108 1999-05-05 Catherine Moore <clm@cygnus.com>
3110 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3111 (elf32_m68k_copy_private_bfd_data): New.
3112 (elf32_m68k_merge_private_bfd_data): New.
3113 (elf32_m68k_print_private_bfd_data): New.
3114 (CPU32_FLAG): Define.
3115 (PLT_CPU32_ENTRY_SIZE): Define.
3116 (elf_cpu32_plt0_entry): Declare.
3117 (elf_cpu32_plt_entry): Declare.
3118 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3119 (elf_m68k_finish_dynamic_symbol): Likewise.
3120 (elf_m68k_finish_dynamic_sections): Likewise.
3121 (elf_backend_plt_header_size): Remove definition.
3122 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3123 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3124 (bfd_elf32_bfd_set_private_flags): Define.
3125 (bfd_elf32_bfd_print_private_bfd_data): Define.
3127 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3129 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3130 and R_LONG_PCREL_MODE.
3132 1999-04-29 Nick Clifton <nickc@cygnus.com>
3134 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3136 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3138 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3139 in relocation calculation.
3141 1999-04-26 Tom Tromey <tromey@cygnus.com>
3143 * aclocal.m4, configure: Updated for new version of libtool.
3145 1999-04-21 Nick Clifton <nickc@cygnus.com>
3147 * coff-mcore.c: Add support for mcore relocs.
3149 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3151 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3152 incorrect use EF_MIPS_xxBITPTRS.
3154 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3156 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3159 * bfd-in2.h: Rebuild.
3160 * libbfd.h: Rebuild.
3162 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3164 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3165 (coff_arm_relocate_section): Add ARM26D transform. Only
3166 change to ARM26D for relocateable links.
3168 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3170 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3171 (bfd_elf32_bfd_print_private_bfd_data): New.
3173 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3175 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3176 refetch addend if USE_REL, add many comments regarding current state.
3177 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3178 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3179 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3180 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3182 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3184 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3185 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3187 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3189 * dwarf2.c (decode_line_info): Don't truncate address to least
3190 significant 32 bits (breaks 64 bit targets).
3191 (lookup_address_in_function_table): Ditto.
3192 (comp_unit_contains_address): Ditto.
3194 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3196 * coff-arm.c (arm_emit_base_file_entry): New routine.
3197 (A2T3_OFFSET): Define.
3198 (T2A3_OFFSET): Define.
3199 (coff_arm_relocate_section): Emit base file entries for interworking
3202 1999-04-13 Philip Blundell <philb@gnu.org>
3204 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3205 relocs 17 through 19.
3207 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3209 * elfcode.h: Remove fnmatch.h.
3210 * elflink.h (elf_link_assign_sym_version): Call back to ld
3211 instead of calling fnmatch.
3213 * config.bfd (i?86-*-beoself): Include pe vecs.
3215 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3217 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3220 1999-04-10 Richard Henderson <rth@cygnus.com>
3222 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3223 when trying to resolve dynamic symbol references.
3224 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3225 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3226 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3227 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3228 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3229 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3230 * elflink.h (elf_link_output_extsym): Likewise.
3232 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3234 * section.c (_bfd_strip_section_from_output): New function moved from
3235 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3236 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3237 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3238 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3239 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3240 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3241 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3242 * bfd-in2.h: Update.
3244 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3246 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3248 1999-04-08 Nick Clifton <nickc@cygnus.com>
3250 * coff-mcore.c: New File: Support for mcore-pe targets.
3251 * cpu-mcore.c: New File: Support for mcore targets.
3252 * elf32-mcore.c: New File: Support for mcore-elf target.
3253 * pe-mcore.c: New File: Definitions for mcore-pe target.
3254 * pei-mcore.c: New File: Definitions for mcore-pei target.
3255 * Makefile.am: Add support for MCore targets.
3256 * Makefile.in: Regenerate.
3257 * config.bfd: Add support for MCore targets.
3258 * configure.in: Add support for MCore targets.
3259 * configure: Regenerate.
3260 * archures.c: Add support for MCore architecture.
3261 * bfd-in2.h: Regenerate.
3262 * coffcode.h: Add support for mcore-pe targets.
3263 * elf.c: Add support for mcore-elf target.
3264 * reloc.c: Add support for MCore relocs.
3265 * targets.c: Add support for MCore targets.
3267 1999-04-07 Nick Clifton <nickc@cygnus.com>
3269 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3270 R_ARM_XPC25 and R_ARM_THM_XPC22.
3271 (elf32_arm_reloc_map): Remove redundant entries.
3273 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3275 * sysdep.h (LC_MESSAGES): Never define.
3277 1999-04-06 Chris Torek <torek@bsdi.com>
3279 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3280 all callers. Rewrite completely.
3281 (_bfd_relocate_contents): Rewrite overflow checking.
3282 * bfd-in2.h: Rebuild.
3284 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3286 From Gabriel Paubert <paubert@iram.es>:
3287 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3288 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3289 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3290 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3291 * ppcboot.c (ppcboot_vec): Use little endian routines for
3294 * elf.c (elfcore_strndup): Only define if it will be used.
3295 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3297 (ppc_elf_check_relocs): Remove unused local i.
3298 (ppc_elf_gc_mark_hook): Add default case to switch.
3300 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3301 * srec.c (srec_scan): Accept \r in symbol definitions.
3302 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3303 (symbolsrec_object_p): Likewise.
3305 1999-04-04 Don Bowman <don@pixsci.com>
3307 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3309 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3311 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3313 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3314 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3316 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3318 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3321 1999-03-31 Nick Clifton <nickc@cygnus.com>
3323 * config.bfd: Add support for arm-epoc-pe target.
3324 * configure.in: Add support for arm-epoc-pe target.
3325 * configure: Regenerate.
3326 * targets.c: Add support for arm-epoc-pe target.
3327 * coff-arm.c: Allow header files to override definition of
3328 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3329 * pe-arm.h: Allow previous header files to override definition of
3330 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3331 * pei-arm.h: Allow previous header files to override definition of
3332 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3333 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3334 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3336 1999-03-30 Nick Clifton <nickc@cygnus.com>
3338 * elf.c (elf_map_symbols): Handle the case where section
3339 symbols are generated for content-less sections which are
3340 not mapped to the output file.
3342 * linker.c: Replace direct references to fields in BFD structure
3343 with accessor macros.
3345 * elflink.h: Replace direct references to fields in BFD structure
3346 with accessor macros.
3348 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3350 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3352 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3353 account when adjusting section symbols during a partial link.
3355 1999-03-24 Nick Clifton <nickc@cygnus.com>
3357 * coff-sparc.c (struct coff_reloc_map): Change type of field
3358 'bfd_reloc_val' to bfd_reloc_code_real_type.
3359 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3360 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3361 * elf32-arc.c (struct arc_reloc_map): Ditto.
3362 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3363 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3364 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3365 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3366 * elf32-sh.c (struct elf_reloc_map): Ditto.
3367 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3368 * elf32-v850.c (struct v850_reloc_map): Ditto.
3369 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3370 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3371 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3373 1999-03-17 Martin Hunt <hunt@cygnus.com>
3375 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3376 function so source-level assembly works. If multiple N_SOs
3377 are seen without and N_FUNs, create an indextable entry with
3378 a NULL function name.
3380 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3382 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3383 of certian similar cpus.
3385 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3387 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3388 Add the 5000. Change the architecture for the 5400 to mips4.
3389 (elf_mips_mach): Add r5000.
3391 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3393 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3395 1999-03-11 Nick Clifton <nickc@cygnus.com>
3397 * binary.c (binary_set_section_contents): Generate warning about
3398 huge file offsets for any section that will occupy file space, not
3399 just those that are loadable.
3401 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3403 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3405 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3407 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3409 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3411 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3412 * elflink.h: Revert all changes since Feb 16. Instead:
3413 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3414 appropriate. Copy it to version symbols.
3415 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3416 symbols if appropriate.
3417 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3418 symbol if appropriate.
3419 (elf_link_output_extsym): If symbol is marked as undefined, and
3420 has no nonweak references, mark it as weak undefined.
3422 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3424 * elflink.h (elf_merge_symbol): When overriding a dynamic
3425 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3427 (elf_link_add_object_symbols): Don't copy the other field if we
3430 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3432 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3433 shared object with a weak undefined symbol.
3435 1999-02-18 Nick Clifton <nickc@cygnus.com>
3437 * elfarm-nabi.c: Set partial_inplace back to false.
3439 1999-02-17 Nick Clifton <nickc@cygnus.com>
3441 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3442 (USER_LABEL_PREFIX): Set to "_".
3444 The following patches are from: Scott Bambrough
3445 <scottb@corelcomputer.com>
3447 * libaout.h (M_ARM6_NETBSD): Set to 143.
3449 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3450 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3451 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3452 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3453 * bfd-in2.h: Regenerate.
3455 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3456 'true' as REL relocs are now being used. Add new PIC relocs:
3457 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3458 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3460 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3462 (elf32_arm_final_link_relocate): Change parameters so that entire
3463 reloc is passed. Add support for PIC relocs.
3464 (elf32_arm_relocate_section): Pass entire reloc to
3465 elf32_arm_final_link_relocate.
3466 (elf32_arm_check_relocs): Handle new PIC relocs.
3467 (elf32_arm_adjust_dynamic_symbol): New function.
3468 (elf32_arm_size_dynamic_sections): New function.
3469 (elf32_arm_discard_copies): New function.
3470 (elf32_arm_finish_dynamic_symbol): New function.
3471 (elf32_arm_finish_dynamic_sections): New function.
3472 (ELF_MAXPAGE_SIZE): Define.
3473 (bfd_elf32_bfd_reloc_type_lookup): Define.
3474 (elf_backend_relocate_section): Define.
3475 (elf_backend_adjust_dynamic_symbol): Define.
3476 (elf_backend_create_dynamic_sections): Define.
3477 (elf_backend_finish_dynamic_symbol): Define.
3478 (elf_backend_finish_dynamic_sections): Define.
3479 (elf_backend_size_dynamic_sections): Define.
3480 (elf_backend_plt_readonly): Define.
3481 (elf_backend_want_got_plt): Define.
3482 (elf_backend_want_plt_sym): Define.
3484 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3486 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3487 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3488 (_bfd_mips_elf_fake_sections): Likewise.
3490 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3492 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3493 bfd_elf32_arm_get_bfd_for_interworking,
3494 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3497 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3498 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3499 elf32_arm_find_nearest_line): Make them static.
3501 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3503 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3504 callers. Do not merge a definition from a shared object with a
3505 weak undefined symbol.
3506 (elf_link_add_object_symbols): Do not change the symbol type or
3507 size if the old symbol overrides the new one.
3509 1999-02-08 Nick Clifton <nickc@cygnus.com>
3511 * config.bfd: Add support for strongarm target.
3513 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3515 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3516 fields instead of unsigned char.
3518 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3520 * Makefile.am: Rebuild dependencies.
3521 * Makefile.in: Rebuild.
3523 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3525 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3526 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3527 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3528 * acinclude.m4: Add comments to uses of AC_DEFINE.
3529 * acconfig.h: Remove.
3530 * configure: Rebuild with current autoconf/automake.
3531 * aclocal.m4: Likewise.
3532 * config.in: Likewise.
3533 * Makefile.in: Likewise.
3535 1999-02-04 DJ Delorie <dj@cygnus.com>
3537 * libbfd.c (real_read): don't call fread for zero bytes. This
3538 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3540 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3542 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3543 of a jump is in the current 256 MB region.
3545 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3547 * format.c (bfd_check_format_matches): Change last patch to only
3548 take effect for the binary target.
3550 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3552 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3554 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3556 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3558 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3560 * format.c (bfd_check_format_matches): If the target was
3561 previously specified, don't check other targets when checking for
3564 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3566 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3567 (elf32_arm_reloc_type_lookup): Removed
3568 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3569 (elf32_arm_reloc_type_lookup): New.
3570 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3571 (elf32_arm_reloc_type_lookup): New.
3573 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3575 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3576 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3577 * Makefile.am: Use new files.
3578 * Makefile.in: Regenerate.
3579 * configure.in: Use new files.
3580 * configure: Regenerate.
3582 1999-02-01 Nick Clifton <nickc@cygnus.com>
3584 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3585 (fr30_elf_gc_sweep_hook): New function.
3586 (elf_backend_can_gc_sections): Define.
3588 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3590 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3591 and bfd_elf32_bigarm_oabi_vec.
3593 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3595 * Makefile.am (elf32-arm-oldabi.lo): New.
3596 (elf32-arm-newabi.lo): New.
3597 * Makefile.in: Regenerate.
3598 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3599 (arm-*-elf): Likewise.
3601 (thumb-*-oabi): New.
3602 * configure: Regenerate.
3603 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3604 (bfd_elf32_bigarm_oabi_vec): New.
3605 * elf32-arm-newabi.c: New.
3606 * elf32-arm-oldabi.c: New.
3607 * elf32-arm.c: Removed.
3610 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3612 * binary.c (binary_set_section_contents): Omit warnings for
3613 unloadable sections.
3615 1999-01-31 Michael Meissner <meissner@cygnus.com>
3617 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3618 powerpc{,le}-*-eabi.
3620 1999-01-29 Nick Clifton <nickc@cygnus.com>
3622 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3623 * dwarf2.c (read_signed_leb128): Remove unused variables.
3625 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3627 * elf.c (assign_file_positions_for_segments): Only adjust
3628 p_align when needed.
3630 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3632 * binary.c (binary_set_section_contents): Don't return early for a
3633 non-loadable section, in case the first section is non-loadable.
3634 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3635 W. Rozycki <macro@ds2.pg.gda.pl>.
3637 1999-01-28 Nick Clifton <nickc@cygnus.com>
3639 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3640 R_FR30_GNU_VTENTRY relocs.
3642 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3644 * elflink.h (elf_link_output_sym): Zero syms which are
3645 part of sections which have been excluded.
3647 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3649 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3651 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3652 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3654 1999-01-27 Nick Clifton <nickc@cygnus.com>
3656 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3658 (fr30_final_link_relocate): Use computed value as result of
3661 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3663 * binary.c (binary_set_section_contents): Emit warning for
3664 huge file offsets due to widely-dispersed section LMAs.
3666 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3668 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3669 align first section to largest section alignment, not first
3672 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3674 * configure.in: Require autoconf 2.12.1 or higher.
3676 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3678 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3679 * bfd-in2.h: Likewise.
3680 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3682 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3684 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3685 * cpu-mips.c: Add support for and independent 4111.
3686 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3687 (_bfd_mips_elf_final_write_processing):
3688 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3690 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3692 * elf32-mips.c (elf_mips_abi_name): New.
3693 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3695 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3697 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3698 Handle bfd_mach_mips4300.
3700 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3702 * elf32-i386.c: Remove leaked development code from patch
3703 1998-12-10 by Richard Henderson.
3705 1998-12-10 Richard Henderson <rth@cygnus.com>
3707 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3708 in debug sections for symbol defined externally.
3710 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3712 * targets.c (bfd_target_vector): Remove duplicate entry for
3715 1998-12-09 Nick Clifton <nickc@cygnus.com>
3717 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3718 since we are using RELAs.
3720 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3722 SCO Open Server Release 5 core file support, from Jouke Numan
3724 * sco5-core.c: New file.
3725 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3726 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3727 * Makefile.am: Rebuild dependencies.
3728 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3729 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3730 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3731 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3732 * bfd-in2.h, configure, Makefile.in: Rebuild.
3734 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3736 * config.bfd (hppa*-*-mpeix*): New target.
3737 * configure.in: Add AC_HEADER_DIRENT.
3738 (hppa*-*-mpeix*): New target.
3739 * configure.host (hppa*-*-mpeix*): New host.
3740 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3741 friends rather than just including <sys/dir.h>.
3742 * som.h (struct som_symbol): Add hppa_priv_level and apto
3743 tc_data. Change all users.
3744 (struct somdata): Add comp_unit field.
3745 (obj_som_compilation_unit): Define.
3746 (bfd_som_attach_compilation_unix): Declare.
3747 * som.c: Check HOST_HPPAMPEIX.
3748 (struct som_misc_symbol_info): Add new field priv_level.
3749 (som_object_setup): Add current_offset parameter. Change all
3751 (setup_sections): Likewise.
3752 (som_object_p): For EXECLIBMAGIC, read the lst header.
3753 (som_write_symbol_strings): Add compilation_unit parameter.
3755 (som_finish_writing): Write out compilation_unit.
3756 (som_bfd_derive_misc_symbol_info): Set priv_level.
3757 (som_build_and_write_symbol_table): Set xleast field to 3.
3758 (som_slurp_symbol_table): Set symbol priv_level.
3759 (bfd_som_attach_compilation_unit): New function.
3760 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3761 priv_level into symbol_value.
3762 * configure, config.in: Rebuild.
3764 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3766 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3767 warning function to call _bfd_error_handler instead.
3769 * libbfd.c (COERCE32): Cast through unsigned long and long to
3770 avoid bug in old version of gcc.
3772 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3773 (elf_backend_additional_program_headers): Don't define.
3775 1998-12-08 Nick Clifton <nickc@cygnus.com>
3777 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3778 relocations to include offset of 2 included in the insns, and the
3779 offset of the relocs within the section.
3781 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3783 The following changes were made by David Taylor
3784 <taylor@texas.cygnus.com>, Edith Epstein
3785 <eepstein@sophia.cygnus.com>, Jim Blandy
3786 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3787 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3788 changes originally made by HP; HP did not create ChangeLog
3791 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3792 automake macro library.
3794 * hpux-core.c (hpux_core_core_file_p): this function now
3795 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3796 found in the corefile! Also, in hpux_core_core_file_p, if we
3797 encounter a section with an unknown type, don't punt. Instead,
3798 just skip it. Also, count the number of sections of known type
3799 that we encounter. If we encounter at least one good one, then
3800 we'll declare that the file is a core file. If we encounter any
3801 unknown ones but some known ones, then we'll issue a warning (but
3802 still declare it to be a core file). Also, correctly decide when a
3804 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3805 (CORE_ANON_SHMEM): define if not defined.
3806 (hpux_core_struct): add members lwpid and user_tid.
3807 (core_kernel_thread_id, core_user_thread_id): new macros.
3808 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3809 the name before storing it in the bfd.
3810 (hpux_core_core_file_p): handle threads.
3812 * libhppa.h (GET_FIELD): protect against redefinition.
3813 (HPPA_WIDE): define.
3814 (GET_FIELD): define.
3819 (sign_extend): redefine.
3820 (assemble_6): define.
3821 (assemble_12): rewrite.
3822 (assemble_16): define.
3823 (assemble_16a): define.
3824 (assemble_17): rewrite.
3825 (assemble_22): define.
3827 1998-12-07 Nick Clifton <nickc@cygnus.com>
3829 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3830 relocations for signed values.
3832 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3834 * mipsbsd.c (MY(set_arch_mach)): Make static.
3835 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3836 bfd_mach_mips* macros rather than simple numbers.
3838 COFF weak symbol support, based on patches from Mark Elbrecht
3839 <snowball3@usa.net>:
3840 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3841 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3842 (coff_write_alien_symbol): Likewise.
3843 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3844 (coff_link_add_symbols): Likewise.
3845 (_bfd_coff_link_input_bfd): Likewise.
3846 (_bfd_coff_write_global_sym): Likewise.
3848 * elf.c (copy_private_bfd_data): Always initialize the
3849 includes_phdrs field.
3851 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3852 file defines a symbol first mentioned in an ELF file.
3854 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3855 possible, rather than only if BFD64.
3856 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3858 * bfd-in2.h: Rebuild.
3860 * srec.c (srec_set_section_contents): Correct test to avoid
3861 switching to 4 byte addresses after seeing a second section which
3862 requires 3 byte addresses. From Joel Schantz
3863 <joel.schantz@argosys.boeing.com>.
3865 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3866 <aymeric.vincent@emi.u-bordeaux.fr>.
3868 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3870 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3871 decide whether the output file is -mrelocatable-lib,
3872 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3874 1998-12-03 Nick Clifton <nickc@cygnus.com>
3876 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3877 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3878 * bfd-in2.h: Regenerate.
3879 * libbfd.h: Regenerate
3881 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3883 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3884 link against a dynamic symbol with no type or size.
3886 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3888 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3889 relocation for section which does not get loaded.
3890 (elf_i386_relocate_section) [R_386_32]: Likewise.
3892 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3894 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3895 reloc_count and i long instead of unsigned long. Handle error
3896 return from bfd_canonicalize_reloc.
3898 1998-12-01 Nick Clifton <nickc@cygnus.com>
3900 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3903 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3905 * elf32-sh.c (elf/sh.h): Include.
3906 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3907 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3908 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3909 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3910 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3912 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3914 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3915 causes division by zero later on.
3917 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3919 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3922 1998-11-25 DJ Delorie <dj@cygnus.com>
3924 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3927 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3929 * elf32-fr30.c (fr30_elf_relocate_section): Call
3930 fr30_final_link_relocate.
3931 (fr30_final_link_relocate): New function: Handle I20 and I32
3933 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3934 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3935 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3937 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3940 The following changes are based on a patch submitted by Gianluca
3941 Moro <glctr@abc.it>:
3943 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3944 not already been updated.
3945 (find_remembered_hi16s_reloc): New parameter 'already_found'
3946 returns state of remembered hi16s reloc.
3947 (remember_hi16s_reloc): Set 'found' field to false.
3948 (hi16s_location): Add 'found' field.
3950 1998-11-23 DJ Delorie <dj@cygnus.com>
3952 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3953 to see .DLL files as unrecognized.
3954 (i3coff_object_p): Sorry, had to hack it to not recognize these
3955 files (pei-i386) on request.
3957 1998-11-23 DJ Delorie <dj@cygnus.com>
3959 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3960 relents. Call bfd_check_format to reinitialize.
3962 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3964 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3967 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3969 * aclocal.m4: regenerate
3970 * configure: regenerate
3972 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3974 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3975 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3976 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3977 respect it as an upper bound on what memory to reference.
3978 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3979 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3980 update vtable_entries_size appropriately.
3982 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3984 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3987 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3989 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3990 bfds; they have no "file" so we fake it.
3991 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3992 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3993 resizing the memory buffer.
3994 * opncls.c (bfd_make_writable): New function; lets you write a
3995 bfd_create'd bfd to an in-memory buffer.
3996 (bfd_make_readable): New function; lets you read back that buffer
3997 as if it were from bfd_openr. Used to build generated archive
3998 members (winsup's ld's dlltool)
4000 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4002 * po/bfd.pot: Regenerated.
4004 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4006 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4009 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4011 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4012 element of the gotentry list for local symbols too.
4013 (elf64_alpha_relocate_section): Unify local and global handling.
4014 Assert that gotent->use_count > 0.
4016 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4018 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4019 update for file name changes of July 2, 1998.
4021 * configure: Rebuild.
4023 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4025 * po/bfd.pot: Regenerated.
4027 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4029 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4030 * aclocal.m4, configure: regenerate
4032 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4034 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4036 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4038 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4039 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4041 * aclocal.m4, configure: regenerated.
4043 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4045 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4046 R_D10V_GNU_VTENTRY relocs.
4047 (elf_d10v_howto_table): Likewise.
4048 (d10v_reloc_map d10v_reloc_map): Likewise.
4049 (elf32_d10v_gc_mark_hook): New.
4050 (elf32_d10v_gc_sweep_hook): New.
4051 (elf32_d10v_check_relocs): New.
4052 (elf32_d10v_relocate_section): New.
4053 (elf_backend_relocate_section): Define.
4054 (elf_backend_can_gc_sections): Define.
4056 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4058 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4059 (BFD64_BACKENDS): ...from here.
4060 (BFD32_BACKENDS_CFILES): Move vms files here...
4061 (BFD64_BACKENDS_CFILES): ...from here.
4062 * Makefile.in: Rebuild.
4064 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4066 * Makefile.am: Add FR30 target.
4067 * Makefile.in: Add FR30 target.
4068 * archures.c: Add support for FR30.
4069 * config.bfd: Add support for FR30.
4070 * configure.in: Add support for FR30.
4071 * reloc.c: Add support for FR30 relocations.
4072 * targets.c: Add support for FR30 relocations.
4073 * bfd-in2.h: Regenerate.
4074 * configure: Regenerate.
4075 * libbfd.h: Regenerate.
4076 * cpu-fr30.c: New file.
4077 * elf32-fr30.c: New file.
4079 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4081 * configure.in: detect cygwin* instead of cygwin32*
4082 * configure: regenerate
4084 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4086 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4087 use bfd_malloc and free instead and check return value from bfd_malloc.
4089 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4091 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4092 * libbfd.h: Rebuild.
4094 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4095 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4096 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4097 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4099 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4101 (mips_elf_link_hash_table_create): Don't initialize
4102 dynsym_sec_strindex.
4103 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4104 (mips_elf_size_dynamic_sections): Generate a section symbol for
4105 every output section.
4106 (mips_elf_finish_dynamic_sections): Count all sections for
4108 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4111 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4113 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4114 for later PLT entries in large PLTs.
4115 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4117 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4119 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4121 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4123 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4124 * elflink.h (elf_collect_hash_codes): New function. This function is
4125 called for each exported symbol and we compute the ELF hash value for
4127 (compute_bucket_value): New function. It is called from
4128 size_dynamic_sections to determine the hash table size. When we are
4129 optimizing a better, but slower, algorithm is used.
4130 (size_dynamic_sections): Call compute_bucket_value.
4132 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4134 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4136 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4138 (sh_elf_gc_mark_hook): New.
4139 (sh_elf_gc_sweep_hook): New.
4140 (sh_elf_check_relocs): New.
4141 (elf_backend_can_gc_sections): Define.
4143 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4145 * acinclude.m4: undo previous gettext change
4146 * aclocal.m4: rebuild with right version of aclocal.
4148 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4150 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4151 aclocal.m4 to acinclude.m4, so they don't get lost.
4153 * elfcore.h: rewrite for better corefile support.
4154 * elf.c (elfcore_*): new functions.
4155 * elf-bfd.h (elf_obj_tdata): new structure members.
4156 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4158 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4160 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4162 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4163 and R_M32R_GNU_VTENTRY.
4164 (elf_backend_can_gc_sections): Define.
4165 (m32r_elf_check_relocs): New.
4166 (m32r_elf_gc_mark_hook): New.
4167 (m32r_elf_gc_sweep_hook): New.
4168 (m32r_elf_relocate_section): Handle VT relocs.
4170 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4172 * coff-arm.c (arm_relocate_section): Remove redundant test.
4174 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4175 cleat that the 'bitsize' field is the size of the bitfield AFTER
4176 relocation not before.
4178 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4180 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4183 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4185 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4186 R_SPARC_GNU_VTENTRY.
4187 (elf32_sparc_check_relocs): Handle them.
4188 (elf32_sparc_reloc_type_lookup): Likewise.
4189 (elf32_sparc_relocate_section): Likewise.
4190 (elf32_sparc_gc_mark_hook): New.
4191 (elf32_sparc_gc_sweep_hook): New.
4193 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4195 * som.c (som_finish_writing): Perform some sanity checks when
4196 writing an executable or shared library.
4198 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4200 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4201 * configure.in (elf): Add dwarf1.lo.
4202 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4203 * elf.c (_bfd_elf_find_nearest_line): Add call to
4204 _bfd_dwarf1_find_nearest_line.
4205 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4206 Add call to _bfd_dwarf1_find_nearest_line.
4207 * configure: Rebuilt.
4209 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4211 * elflink.h (elf_gc_sections): Do not allow garbage
4212 collection if dynamic sections have been created.
4214 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4216 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4218 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4219 (v850_elf_perform_relocation): Likewise.
4220 (v850_elf_final_link_relocate): Likewise.
4221 (v850_elf_relocate_section): Likewise.
4222 (v850_elf_gc_sweep_hook): New routine.
4223 (v850_elf_gc_mark_hook): New routine.
4224 (elf_backend_can_gc_sections): Define.
4226 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4228 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4231 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4233 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4234 Declare size as bfd_size_type.
4235 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4237 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4239 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4241 * som.c (CPU_PA_RISC2_0): Define.
4242 (_PA_RISC2_0_ID): Likewise.
4243 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4245 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4247 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4248 has a base which is already defined, only add the referenced
4249 symbol to the dynamic symbol table if it is defined or referenced
4252 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4255 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4257 * elflink.h (elf_link_add_object_symbols): Undo last change.
4259 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4261 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4262 symbol for the indirect alias to a versioned symbol.
4264 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4266 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4267 (elf32_i386_vtentry_howto): New.
4268 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4269 or elf32_i386_vtinherit_howto on lookup.
4271 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4273 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4274 reloc_type. Rename R_68K__max to R_68K_max.
4275 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4278 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4280 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4281 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4283 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4286 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4288 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4289 message has a null byte terminator.
4291 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4293 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4294 word subject to R_V850_32 relocation.
4296 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4298 * dwarf2.c: Add comment describing problem computing line numbers
4299 for undefined symbols at link time.
4301 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4303 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4304 transform a defweak into a plt entry.
4305 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4306 plt entry references to receive a RELATIVE reloc.
4307 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4308 (elf64_alpha_relocate_section): Assert we don't overrun
4309 the allocated relocation space.
4311 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4313 * elf.c (swap_out_syms): Always treat section symbols as
4314 special, even if they are attached to a common section.
4316 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4318 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4319 sections with v850 common section attributes into named v850
4321 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4322 common section attributes into named v850 common sections.
4324 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4326 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4329 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4331 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4332 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4333 reloc to the wrong section a warning, not an error. .dynsbss
4334 is not an output section, so there is no need to check for it.
4336 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4338 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4340 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4342 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4343 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4345 (elf32_arm_gc_mark_hook): New.
4346 (elf32_arm_gc_sweep_hook): New.
4347 (elf32_arm_check_relocs): New.
4348 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4350 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4353 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4355 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4356 assume there is no PLT or GOT.
4358 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4360 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4361 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4362 also accepted as a function symbol type.
4364 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4366 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4368 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4370 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4371 match definition of _bfd_gc_sections field.
4372 * libbfd.h: Rebuild.
4374 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4376 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4377 the addend of a dynamic relocation referencing a section.
4378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4379 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4381 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4383 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4384 bed has a size_dynamic_sections routine before trying to use it.
4386 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4388 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4389 _bfd_elf_rel_vtable_reloc_fn.
4391 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4393 * Makefile.am: Add elf32-arm.c.
4394 * Makefile.in: Rebuild.
4395 * elf-bfd.h: Add elf_backend_get_symbol_type.
4396 * elf.c (swap_out_syms): If defined, call
4397 elf_backend_get_symbol_type.
4398 * elf32-arm.c: Define elf_backend_get_symbol_type.
4399 (elf32_arm_get_symbol-type): New routine.
4400 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4401 (bfd_elf32_arm_process_before_allocation): Change to
4402 check for STT_ARM_TFUNC.
4403 (elf32_arm_final_link_relocate): Likewise.
4404 * elfxx-target.h: Add elf_backend_get_symbol_type.
4406 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4408 * archures.c (bfd_mach_alpha_ev[456]): New.
4409 * cpu-alpha.c: Rework to match these types.
4410 * bfd-in2.h: Rebuild.
4412 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4414 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4415 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4417 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4418 (elf_i386_reloc_type_lookup): Recognize them.
4419 (elf_i386_check_relocs): Pass them off to generic code.
4420 (elf_i386_relocate_section): Ignore them.
4421 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4422 (elf_backend_can_gc_sections): True.
4424 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4426 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4427 before looking at owner field.
4428 (elf32_arm_to_thumb_stub): Ditto.
4429 (elf32_arm_relocate_section): Compute name before calling
4430 elf32_arm_final_link_relocate().
4432 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4434 * elf.c: comment and formatting cleanups.
4437 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4439 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4440 (core files are treated differently than object files).
4441 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4442 bfd_elf_mkcorefile): declare.
4443 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4444 bfd_elf_mkcorefile): add to bfd_target vector.
4445 * elfcore.h (elf_core_file_p): save the program header table,
4446 and set the bfd architecture from the elf file header.
4447 * elf.c (bfd_elf_mkcorefile): new function.
4448 (_bfd_elf_write_corefile_contents): new function.
4449 (assign_file_positions_for_segments): add cases for handling
4450 PT_NOTE segments. (assign_file_positions_except_relocs):
4451 core files should be handled the same as exec files.
4452 (prep_headers): identify core files as type ET_CORE.
4453 (copy_private_bfd_data): identify the sections belonging to
4454 the PT_NOTE segment.
4456 * elf32-sparc.c (elf32_sparc_final_write_processing):
4457 add break statement to default case.
4459 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4461 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4462 section (not input) will be in sections ".sbss", ".sbss2",
4463 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4464 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4465 output_offset for correct evaluation of addend.
4467 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4469 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4470 elf32_arm_allocate_interworking_sections and
4471 elf32_arm_process_before_allocation.
4473 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4475 * bfd-in.h: Ammend prototype for
4476 elf32_arm_process_before_allocation to remove surplus third
4479 * bfd-in2.h: Regenerate.
4481 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4483 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4485 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4487 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4488 calculated for RELOC_SPARC_REV32 case.
4490 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4492 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4493 elf32_arm_allocate_interworking_sections and
4494 elf32_arm_process_before_allocation.
4495 * bfd-in2.h: Regenerated.
4496 * elf32-arm.c Define elf32_arm_link_hash_table.
4497 (insert_thumb_branch): New routine.
4498 (find_thumb_glue): New routine.
4499 (find_arm_glue): New routine.
4500 (record_arm_to_thumb_glue): New routine.
4501 (record_thumb_to_arm_glue): New routine.
4502 (elf32_arm_link_hash_table_create): New routine.
4503 (elf32_arm_get_bfd_for_interworking): New routine.
4504 (elf32_arm_allocate_interworking_sections) New routine.
4505 (elf32_arm_process_before_allocation) New routine.
4506 (elf32_thumb_to_arm_stub): New routine.
4507 (elf32_arm_to_thumb_stub): New routine.
4508 (elf32_print_private_bfd_data): Fix typo.
4509 (elf32_arm_final_link_relocate): Add argument sym_sec.
4510 Check for branches to thumb symbols in case R_ARM_PC24.
4511 Check for branches to arm symbols in case R_ARM_THM_PC22.
4512 (elf32_arm_relocate_section): Pass symbol section to
4513 elf32_arm_final_link_relocate.
4515 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4517 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4518 entries unless the symbol is defined in the executable; in
4519 particular, undefined weak symbols get a PLT entry.
4521 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4523 * libaout.h: Remove nested comment to avoid warning.
4525 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4527 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4528 R_ARM_PC24 relocation.
4530 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4532 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4533 argument is_local. Add argument sym_flags. Check sym_flags
4534 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4535 (elf32_arm_relocate_section): Don't pass local sym and pass
4536 sym_flags to elf32_arm_final_link_relocate.
4538 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4540 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4541 to not count too few relocs for dynamicly linked executables.
4543 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4545 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4546 symbols without a dynamic index dynamic. Consider all weak
4548 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4549 correspondance between input and output sections.
4551 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4553 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4554 that use a .got.plt section start the got offset at zero.
4556 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4558 * ieee.c (ieee_write_processor): Correct the processor ID written
4559 out for bfd_arch_m68k, accommodating change of March 25.
4561 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4563 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4564 R_ARM_THM_RPC22 relocations.
4566 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4568 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4570 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4571 .got relocs in -Bsymbolic shared objects.
4573 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4575 * elf32-arm.c: Add private flags to ELF header.
4576 (elf32_arm_print_private_bfd_data): New Function.
4577 (elf32_arm_set_private_flags): New Function.
4578 (elf32_arm_copy_private_flags): New Function.
4579 (elf32_arm_merge_private_bfd_data): New Function.
4581 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4583 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4585 (elf32_sparc_relocate_section): Likewise.
4587 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4589 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4590 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4591 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4592 of the function. Recognize no .plt as static linking.
4594 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4596 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4597 ".liblist" string through gettext.
4599 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4601 * Makefile.am: Add support for elf32-arm.lo.
4602 * Makefile.in: Rebuild.
4603 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4604 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4605 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4606 * configure: Regenerate.
4607 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4608 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4609 bfd_target bfd_elf32_littlearm_vec.
4610 * elf32-arm.c: New file.
4612 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4614 * libaout.h (M_SPARCLITE_LE): New machine.
4615 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4616 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4617 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4618 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4619 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4620 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4621 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4622 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4623 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4624 be BFD_RELOC_SPARC_REV32.
4626 * config.bfd (sparc86x-*-aout): New
4628 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4630 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4631 actually mapping the output sections.
4633 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4636 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4637 (mn10300_elf_reloc_map): Similarly.
4638 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4640 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4642 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4644 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4645 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4646 elf_mips_reloc_type defined in elf/mips.h.
4648 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4650 * elf64-mips.c: Remove reloc_type definition completely. It's now
4653 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4655 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4656 as they are defined in elf/mips.h now.
4658 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4661 * Re-add lost change:
4662 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4664 (mn10300_elf_relax_section): Include stack space for register saves
4665 in the imm8 field of a "call" instruction.
4666 (compute_function_info): Determine how much stack is allocated by
4667 the movm instruction. Fix typo.
4668 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4670 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4672 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4673 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4675 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4677 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4679 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4681 * elf32-hppa.h: Let ELF header define the enum containing the
4682 external reloc numbers.
4683 * elf32-i386.h: Likewise.
4685 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4687 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4688 * elf32-mips.c: Likewise.
4689 * elf32-ppc.c: Likewise.
4691 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4693 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4694 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4696 * bfd-in.h: Regenerate.
4697 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4698 parameter to 'unsigned int' to avoid K&R compatability problems.
4700 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4702 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4703 functionname_ptr to be const. Change line_ptr to be unsigned.
4705 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4706 macro is not defined. Change second parameter from bfd_link_info
4707 to coff_final_link_info. Add prototype.
4708 (coff_final_link_postscript): Simplify handling when macro is not
4709 defined. Add prototype.
4711 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4713 * elf-mn10300.c: Before include system specific ELF header define
4714 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4715 * elf32-mips.c: Likewise.
4716 * elf32-ppc.c: Likewise.
4718 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4720 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4721 temporary patch over to elf64-mips.c as well.
4723 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4725 * elf32-mips.c (reloc_type): Temporarily disable definition of
4726 standard relocation since they are now defined in elf/mips.h.
4728 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4730 * elf-m10200.c (mn10200_elf_final_link_relocate):
4731 Modify range test for case R_MN10200_8.
4733 * elf-m10300.c (mn10300_elf_final_link_relocate):
4734 Modify range test for case R_MN10300_8.
4736 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4738 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4739 * elf32-i386.c (elf_backend_got_header_size): Define.
4740 (elf_backend_plt_header_size): Define.
4741 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4742 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4743 * elfxx-target.h: Provide a default of zero.
4744 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4745 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4747 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4748 entry from an executable, even if the plt refcount goes to 0.
4750 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4752 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4753 directory name at the line number.
4755 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4756 with an unspecified type.
4758 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4760 * sunos.c: Add undef of valid to avoid problem on SunOS.
4762 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4764 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4766 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4768 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4769 R_68K_PCxx and R_68K_xx relocations. Make sure that
4770 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4771 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4772 R_68K_xx relocations.
4773 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4774 that has no plt entry.
4775 (elf_m68k_relocate_section): Ignore the plt offset in a static
4777 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4779 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4782 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4784 (howto_table, reloc_map): Add entries for them.
4785 (elf_m68k_check_relocs): Handle them. Implement reference
4786 counting for got and plt entries.
4787 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4788 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4790 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4791 (elf_m68k_relocate_section): Handle the new reloc types.
4792 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4793 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4794 * elflink.h (elf_link_add_object_symbols): When creating an
4795 indirect reference for symbol versioning also copy the plt
4797 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4798 flag also reset the plt offset.
4799 (elf_link_assign_sym_version): Likewise.
4800 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4801 the size of the entry in bytes.
4802 (elf_gc_allocate_got_offsets): Likewise.
4804 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4806 * elflink.h (elf_gc_sections): Return true rather than falling off
4809 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4812 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4814 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4815 comment describing when it should be enabled.
4816 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4819 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4821 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4822 information ATN records.
4824 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4826 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4827 section for an absolute symbol in a fully linked file. Based on
4828 patch from Christian Holland <CHolland@de.lucent.com>.
4830 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4832 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4833 that a symbol is undefined.
4835 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4837 * som.c (som_bfd_gc_sections): Define.
4839 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4841 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4842 overflows in ARM_26D patches, since they have already been
4843 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4845 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4847 * coffcode.h (coff_write_object_contents): If we have any long
4848 section names, call coff_write_symbols even if there are no
4851 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4853 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4854 PT_LOAD segment, rather than only setting it once for the entire
4857 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4858 rather than ignoring every phdr with a p_paddr of 0, ignore all
4859 the phdrs if they all have a p_paddr of 0.
4861 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4862 section was discarded from the link.
4864 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4866 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4868 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4870 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4871 floating point operations.
4873 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4875 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4878 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4880 Merge of vax/vms (read-only) support
4881 * configure.com: Support Vax target.
4882 * makefile.vms: Support Vax target.
4883 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4884 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4886 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4888 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4890 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4892 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4894 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4895 * targets.c (bfd_target_ovax_flavour): New flavour.
4896 (vms_alpha_vec): Renamed from evax_alpha_vec.
4898 (target_vector): Update accordingly.
4899 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4901 (vax*-*-*vms*): New target.
4902 * Makefile.am: Update for renamed files. Rebuild dependencies.
4903 * bfd-in2.h: Rebuild.
4904 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4906 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4908 Based on patch from Matt Semersky <matts@scd.hp.com>:
4909 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4910 pointer on abfd->outsymbols.
4911 (generic_add_output_symbol): Handle NULL sym parameter.
4913 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4915 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4918 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4920 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4921 when handling 32 bit immediate relocs.
4922 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4924 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4926 * section.c (STD_SECTION): Account for recently added gc_mark
4927 field in struct asection.
4929 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4930 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4932 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4934 ELF Section-level Garbage Collection:
4935 * bfd.c (bfd_gc_sections): New.
4936 * aout-adobe.c: Hook to default implementation.
4937 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4938 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4939 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4940 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4941 * tekhex.c, versados.c: Likewise.
4942 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4943 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4945 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4946 (bfd_generic_gc_sections): New.
4947 * section.c (SEC_KEEP): New.
4948 (asection): Add gc_mark member.
4950 * elfcode.h (elf_gc*): New name remappings.
4951 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4952 sections to be excluded.
4953 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4954 (elf_gc_propogate_vtable_entries_used): New.
4955 (elf_gc_smash_unused_vtentry_relocs): New.
4956 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4957 (elf_gc_common_finalize_got_offsets): New.
4958 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4959 * elfxx-target.h: Add and default gc hooks.
4961 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4963 (struct elf_obj_tdata): Likewise for local_got_offsets.
4964 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4965 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4966 * elf64-sparc.c, elflink.h: Likewise.
4968 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4969 (ELF_LINK_HASH_MARK): Define.
4970 (struct elf_backend_data): Add GC hooks.
4971 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4973 * elf-m10300.c (mn10300_elf_check_relocs): New.
4974 (mn10300_elf_gc_mark_hook): New.
4975 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4976 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4977 (mn10300_elf_final_link_relocate): Likewise.
4978 (mn10300_elf_relocate_section): Likewise.
4979 (elf_backend_can_gc_sections): Define.
4980 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4981 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4982 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4983 (mips_info_to_howto_rel): Likewise.
4984 (mips_elf_relocate_section): Likewise.
4985 (mips_elf_check_relocs): Likewise.
4986 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4987 (elf_backend_can_gc_sections): Define.
4988 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4989 (ppc_elf_howto_raw): Handle them.
4990 (ppc_elf_reloc_type_lookup): Likewise.
4991 (ppc_elf_relocate_section): Likewise.
4992 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4993 Handle new vtable relocs.
4994 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4995 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4996 (elf_backend_can_gc_sections): Define.
4998 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5000 * archures.c (bfd_mach_mn10300): Define.
5001 * elf-m10300.c: Include elf/mn10300.h
5002 (elf_mn10300_mach): New function.
5003 (_bfd_mn10300_elf_final_write_processing): Likewise.
5004 (_bfd_mn10300_elf_object_p): Likewise.
5005 (elf_backendfinal_write_processing): Define.
5006 (elf_backend_object_p): Likewise.
5008 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5010 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5013 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5015 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5016 link_next field, not the next field.
5018 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5020 * elf.c (map_sections_to_segments): Check the section address
5021 against the phdr size both with and without a modulo of
5024 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5026 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5027 linker created empty input section if the output section has the
5030 * elflink.h (elf_link_output_extsym): Print an error message if
5031 _bfd_elf_section_from_bfd_section fails.
5033 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5036 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5038 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5039 native linker output. Avoid putting an empty section in more than
5042 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5044 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5045 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5047 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5049 * elf.c (swap_out_syms): New arg relocatable_p.
5050 Don't add section VMA to symbols for relocatable output.
5051 (_bfd_elf_compute_section_file_positions): Update call to
5054 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5056 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5057 against 'addend' be signed rather than unsigned.
5059 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5061 * elf32-m32r.c: Add prototyps for static functions.
5063 * coff-arm.c: Add prototypes for static functions.
5065 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5067 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5068 LMA is used to order sections in a segment.
5070 * elf32-v850.c: Add prototypes for static functions.
5071 Change type of addend parameter to bfd_vma in various functions.
5073 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5075 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5076 complain_overflow_signed instead of complain_overflow_bitfield.
5078 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5080 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5081 when comparing against 0.
5083 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5085 * Makefile.am (config.status): New target.
5086 * Makefile.in: Rebuild.
5088 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5090 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5091 error if previous object endianness doesn't match current object.
5093 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5095 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5096 _bfd_elf_print_private)bfd_data ().
5098 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5100 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5102 (elf_link_add_object_symbols): Set type_change_ok and
5103 size_change_ok before calling elf_merge_symbol.
5105 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5106 undefined symbol error, don't also issue an overflow error.
5108 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5110 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5111 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5112 message instead of crashing.
5114 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5116 * archures.c (bfd_mach_cpu32): Define.
5117 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5119 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5120 * ieee.c: Include <ctype.h>.
5121 (ieee_object_p): Parse out process ID string to make it more
5122 likely to be acceptable for bfd_scan_arch.
5123 * bfd-in2.h: Rebuild.
5125 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5127 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5128 _bfd_elf_print_private_bfd_data() so that the program header will
5131 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5133 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5134 0x68. Reindent. Add some comments.
5136 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5138 * elf.c (copy_private_bfd_data): Adjust physical address of
5139 segment in output BFD to contain LMAs of its sections.
5141 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5143 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5144 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5145 endian data 32 bit relocations.
5146 (elf32_sparc_merge_private_bfd_data): Check if linking little
5147 endian objects with big endian objects.
5148 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5149 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5150 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5152 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5153 * archures.c (bfd_mach_sparc_sparclite_le): New.
5154 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5156 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5158 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5161 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5163 * bfd-in.h: Move over patch to bfd-in2.h.
5165 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5167 (_bfd_relocate_contents): Likewise.
5169 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5171 * peicode.h (add_data_entry): If the section has no private data
5172 then do not create a Data Dictionary entry for it.
5174 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5176 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5177 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5178 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5179 subsections during relaxation more correctly.
5181 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5183 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5184 Add extra argument to bfd_arm_process_before_allocation ().
5185 * bfd-in.h: Reflect changes made in bfd-in2.h.
5186 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5187 coff class of a BFD symbol.
5188 * coff-arm.c: Add support for interworking between Thumb code and
5189 non-interworking aware ARM code.
5191 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5193 * po/Make-in (install-info): New target.
5195 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5197 * filemode.c: Remove; not used.
5199 If sysdep.h includes a header file, don't include it again:
5200 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5202 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5204 * archive.c: Don't include <string.h> or <errno.h>.
5205 * evax-alpha.c; Don't include <stdio.h>.
5206 * evax-egsd.c: Likewise.
5207 * evax-etir.c: Likewise.
5208 * evax-misc.c: Likewise.
5209 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5210 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5212 * hpux-core.c: Likewise.
5213 * netbsd-core.c: Likewise.
5215 * libbfd.c: Don't include <sys/types.h>.
5216 * nlmcode.h: Don't include <string.h>.
5217 * osf-core.c: Don't include <string.h> or <stdio.h>.
5218 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5219 <errno.h>, or <unistd.h>.
5220 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5222 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5224 * configure.com: If the version number can not be found in
5225 configure.in, set it to "unknown" rather than "2.8.1".
5227 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5229 * elf32-mips.c (elf_mips_mach): New.
5230 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5231 (_bfd_mips_elf_final_write_processing): Use the names
5232 of machines, rather than the numbers. Set both the ARCH
5233 and MACH in e_flags. Handle a few more specific machines.
5234 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5235 EF_MIPS_ARCH and EF_MIPS_MACH.
5237 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5239 * syms.c (bfd_is_local_label): Revert last change.
5240 * srec.c (srec_write_symbols): Discard debugging symbols.
5242 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5244 * som.c: Include <ctype.h>.
5245 * som.h: Don't include sysdep.h.
5247 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5249 * libbfd.h: Rebuilt.
5250 * libbfd-in.h: Removed gettext includes and defines.
5251 * sysdep.h: Moved gettext-related includes and defines here.
5253 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5255 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5256 an ad-hoc test. Kill bogus #if 0 code.
5257 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5259 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5261 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5262 when generating a normal executable for a symbol defined in a
5263 regular file. When copying a reloc into the output file, adjust
5264 the addend for a PC relative reloc against a global symbol.
5266 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5268 * libbfd.h: Rebuilt.
5269 * libbfd-in.h (_): Define as dgettext.
5271 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5273 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5275 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5276 when declaring parameter types.
5277 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5279 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5281 * config.bfd: If we include any ELF targets in targ_defvec and/or
5282 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5283 * elf32-gen.c (dummy): New static const variable.
5284 (elf_generic_info_to_howto): New static function.
5285 (elf_generic_info_to_howto_rel): New static function.
5286 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5287 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5288 * elf64-gen.c: Same changes as elf32-gen.c.
5289 * elfcode.h (elf_object_p): For the generic target, ignore a
5290 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5292 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5294 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5295 * configure: Rebuild.
5297 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5299 * config.bfd: Update OSR5/Unixware patterns.
5301 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5303 * elf.c (assign_file_positions_for_segments): Allow for holes
5304 between sections added by a link script.
5306 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5308 * configure.in: Change version number to 2.9.4
5309 * configure: Rebuild.
5311 Based on patch from H.J. Lu <hjl@gnu.org>:
5312 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5313 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5314 * bfd-in2.h: Rebuild.
5316 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5318 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5321 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5323 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5324 (elf64_alpha_relax_section): Fill them in.
5325 (elf64_alpha_relax_opt_call): Implement more than a stub.
5326 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5327 alignment on .scommon.
5328 (elf64_alpha_merge_gots): Merge use counts as well.
5330 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5332 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5333 for calculating a local symbol's address.
5334 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5335 Set the .got's cooked size as well as the raw size.
5337 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5339 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5340 internationalisation of printed information.
5342 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5343 internationalisation of printed information.
5345 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5347 * syms.c (struct indexentry): Change directory_name, file_name,
5348 and function_name fields to char *.
5349 (struct stab_find_info): Change cached_file_name field to char *.
5351 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5353 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5355 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5357 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5359 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5361 * Makefile.am (install-data-local): Make $(includedir).
5362 * Makefile.in: Rebuild.
5364 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5366 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5368 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5370 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5371 * Makefile.in: Rebuild.
5373 * bfd-in2.h: Rebuild for Nick's changes.
5375 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5377 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5378 change wrt length == max_namelen.
5380 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5382 * Many files: Added gettext invocations around user-visible
5384 * libbfd-in.h: Added gettext includes and defines.
5385 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5386 HAVE_LC_MESSAGES): Define.
5387 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5389 * Makefile.am (SUBDIRS): Added po.
5390 (POTFILES): New macro.
5391 (po/POTFILES.in): New target.
5392 (SOURCE_HFILES): New macro.
5394 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5396 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5398 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5399 NT_PRSTATUS note section encountered, it contains the status of
5400 the currently executing thread when the core file was written.
5402 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5404 * libcoff.h: Add extra parameter to
5405 bfd_coff_link_output_has_begun overrideable function.
5406 * cofflink.c: Pass extra parameter to
5407 bfd_coff_link_output_has_begun function.
5408 * bfd-in.h: Add prototypes for exported ARM interworking
5410 * peicode.h: ARM specific code reorganised to conform to BFD
5412 * coffcode.h: ARM specific code reorganised to conform to BFD
5414 * coff-arm.c: Code reorganised to conform to the BFD coding
5415 conventions. Global variables have been moved into an ARM
5416 specific hash table structure and a new function:
5417 bfd_arm_get_bfd_for_interworking() has been created which is
5418 called from the linker scripts.
5420 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5422 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5424 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5425 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5426 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5427 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5429 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5431 * config.bfd: Added sparc86x support.
5433 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5435 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5436 an out of range pc-relative jump/call to an undefined weak symbol.
5438 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5440 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5443 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5445 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5446 an error other than bfd_error_system_call, set the error to
5447 bfd_error_wrong_format.
5449 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5450 bfd_elf32_powerpcle_vec.
5452 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5453 program segments are zero, don't set p_paddr_valid.
5455 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5457 * elf64-alpha.c: Initial implementation of relaxation --
5458 (struct alpha_elf_link_hash_entry): Add use_count member.
5459 (elf64_alpha_check_relocs): Initialize and increment it.
5460 (elf64_alpha_can_merge_gots): Check it when considering merging.
5461 (elf64_alpha_merge_gots): Drop entries with zero use.
5462 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5463 (elf64_alpha_always_size_sections): Split out got sizing ...
5464 (elf64_alpha_size_got_sections): ... here. New function.
5465 (elf64_alpha_relax_find_reloc_ofs): New function.
5466 (elf64_alpha_relax_with_lituse): Likewise.
5467 (elf64_alpha_relax_without_lituse): Likewise.
5468 (elf64_alpha_relax_opt_call): Likewise.
5469 (elf64_alpha_relax_section): Likewise.
5470 (elf64_alpha_add_symbol_hook): Likewise.
5471 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5472 (elf64_alpha_relocate_section): Likewise.
5473 (bfd_elf64_bfd_relax_section): Define.
5474 (elf_backend_add_symbol_hook): Likewise.
5476 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5478 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5479 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5480 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5482 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5484 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5485 * configure: Rebuild.
5487 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5489 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5490 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5491 * configure.in: Define and substitute WIN32LDFLAGS and
5493 * aclocal.m4: Rebuild with new libtool.
5494 * configure, Makefile.in: Rebuild.
5496 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5498 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5499 before any other symbols in the same section.
5501 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5503 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5506 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5508 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5510 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5511 Use addr_size for address size, rather than sizeof(bfd_vma).
5512 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5513 Fix call to read_address.
5514 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5515 Scrap other unneeded arguments. Fix call to read_address.
5516 (scan_unit_for_functions): Fix call to read_attribute.
5517 (parse_comp_unit): We now handle more values for addr_size.
5518 Set addr_size in unit. Fix call to read_attribute and
5521 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5523 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5525 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5527 * archures.c (bfd_default_scan): Add m68k cases back to default
5528 switch, reverting patch of March 25, since IEEE support depends
5531 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5533 * Makefile.am (diststuff): New target.
5534 * Makefile.in: Rebuild.
5536 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5538 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5539 som_offset when we have an extended name table.
5541 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5543 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5545 * Makefile.in: Rebuild.
5547 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5549 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5550 symbols when creating a shared library.
5551 (elf_m68k_adjust_dynindx): New function, used by above code.
5552 (elf_m68k_finish_dynamic_sections): Initialize the section
5554 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5556 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5558 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5561 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5563 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5566 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5568 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5571 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5573 * configure.in: Set version to 2.9.1.
5574 * configure: Rebuild.
5576 * Branched binutils 2.9.
5578 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5580 * syms.c (ENABLE_CACHING): Define.
5581 (struct indexentry): Define.
5582 (struct stab_cache): Remove.
5583 (cmpindexentry): New static function.
5584 (struct stab_find_info): Add new fields: indextable,
5585 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5586 cached_file_name. Remove fields: file_cache, function_cache, and
5588 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5589 index table and search it.
5591 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5593 * elf.c (_bfd_elf_copy_private_section_data): Call
5594 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5596 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5598 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5600 * coff-arm.c: Define all globally visible variables and functions
5601 only when COFF_WITH_PE is not defined.
5602 * configure.in (armpe_little_vec, armpe_big_vec): Add
5604 * configure: Rebuild.
5606 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5608 Fix some gcc -Wall warnings:
5609 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5610 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5611 * archures.c (bfd_default_scan): Likewise.
5612 * bfd.c (bfd_scan_vma): Likewise.
5613 * binary.c (mangle_name): Likewise
5614 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5615 * coff-sh.c (sh_relocate_section): Likewise.
5616 * coff-stgo32.c (create_go32_stub): Likewise.
5617 * coffcode.h (coff_slurp_line_table): Likewise.
5618 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5619 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5620 (assign_file_positions_for_segments): Likewise.
5621 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5622 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5623 * oasys.c (oasys_write_sections): Likewise.
5624 * ppcboot.c (ppcboot_object_p): Likewise.
5625 (mangle_name): Likewise.
5626 * riscix.c (riscix_fix_pcrel_26): Likewise.
5627 * srec.c (srec_scan): Likewise.
5628 * stabs.c (_bfd_write_section_stabs): Likewise.
5629 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5630 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5631 switch. Declare parameters for function pointers.
5632 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5634 * elf.c (elf_sort_sections): Likewise.
5635 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5636 Add default cases to switches.
5637 (coff_arm_relocate_section): Remove unused local variables.
5639 (coff_arm_bfd_set_private_flags): Change flag variable to type
5641 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5642 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5643 (dump_toc): Change cat to const, and initialize it.
5644 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5645 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5646 (sh_elf_relocate_section): Initialize r_symndx.
5647 * coffcode.h (coff_compute_section_file_positions): Only declare
5648 old_sofar if ALIGN_SECTIONS_IN_FILE.
5649 (coff_write_object_contents): Initialize csym.
5650 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5651 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5653 * dwarf2.c: Include libiberty.h.
5654 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5655 (decode_line_info): Remove unused local variables.
5656 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5657 (m32r_elf_relocate_section): Likewise.
5658 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5659 (v850_elf_reloc): Likewise.
5660 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5661 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5662 * elf.c (assign_file_positions_for_segments): Always set adjust.
5663 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5664 parenthesize expression.
5665 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5666 (m32r_elf_object_p): Return a value.
5667 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5668 * elf32-mips.c (mips_elf_final_link): Initialize last.
5669 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5670 * elf32-v850.c (v850_elf_object_p): Return a value.
5671 (v850_elf_print_private_bfd_data): Change fprintf format string.
5672 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5674 * elflink.h (elf_link_add_object_symbols): Change vernum to
5675 unsigned int, and initialize it. Change fprintf format string.
5676 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5677 when setting or comparing to soname_indx.
5678 (elf_create_pointer_linker_section): Change num_symbols to
5680 * libcoff-in.h (coff_data_type): Change flags to flagword.
5681 * peicode.h (pe_print_idata): Initialize idx. Change j to
5682 bfd_size_type. Initialize hint_member. Remove useless test to
5684 (pe_print_edata): Change num_functions and num_names in struct
5685 EDT_type to unsigned long. Remove cast. Change fprintf format
5687 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5688 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5690 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5691 int *. Update uses. Change j to long.
5692 * bfd-in2.h, libcoff.h: Rebuild.
5694 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5696 * elf32-v850.c Remove definition of USE_REL.
5697 (v850_elf_info_to_howto_rela): New function.
5698 (v850_elf_perform_relocation): Renamed from
5699 v850_elf_store_addend_in_insn. Removed replace argument.
5700 (v850_elf_reloc): store the relocation in the addend field instead
5702 (v850_elf_final_link_relocate): Now calls
5703 v850_elf_perform_relocation.
5704 (v850_elf_relocate_section): Remove code to generate REL
5707 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5709 * coffcode.h (coff_new_section_hook): Set the type and storage
5710 class in the native symbol information allocated for a new section
5713 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5715 * peicode.h: Chain together calls to
5716 coff_bfd_copy_private_bfd_data and
5717 coff_bfd_print_private_bfd_data.
5719 * coff-arm.c: Add prototypes for
5720 coff_arm_bfd_print_private_bfd_data and
5721 coff_arm_bfd_copy_private_bfd_data.
5723 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5725 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5728 * peicode.h: Call arm-coff private data functions after handling
5731 * coff-arm.c: Turn statics into globals so that they can be shared
5732 both pe and pei backends.
5734 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5736 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5738 (sunos_write_object_contents): Likewise.
5739 * aoutx.h (NAME(aout,machine_type)): Likewise.
5740 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5742 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5744 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5746 (bfd_default_scan): Remove m68k special cases.
5747 * bfd-in2.h: Rebuild.
5748 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5750 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5751 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5753 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5754 selection, change printable_name to just "m68k" and make that the
5755 default instead of m68k:68020.
5757 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5759 (MY_get_section_contents): Define as aout_32_get_section_contents
5760 rather than NAME(aout,get_section_contents).
5762 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5764 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5765 and call bfd_default_set_arch_mach to do the real work.
5767 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5769 * bout.c (BALX): Include return register g14 as part of the insn.
5771 (calljx_callback): Use it.
5773 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5775 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5776 * libbfd.h: Rebuild.
5778 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5779 byte_count to unsigned int.
5780 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5781 unused local variables.
5783 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5784 variables er and er1.
5786 * cpu-v850.c: Include <ctype.h>.
5787 (scan): Case isdigit argument to unsigned char.
5789 From Yan Meroth <YAN.MEROTH@st.com>:
5790 * ihex.c (ihex_scan): Add extbase variable so that getting an
5791 extended linear address record does not ignore any previous
5793 (ihex_write_object_contents): When writing out an extended linear
5794 address record, zero out any previous extended address.
5796 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5798 * ieee.c (do_one): Check section before dereferencing it.
5799 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5800 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5802 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5804 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5806 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5808 * coff-arm.c: Add interworking functions to pe backends.
5810 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5812 * configure.in: Use AM_DISABLE_SHARED.
5813 * aclocal.m4, configure: Rebuild with libtool 1.2.
5815 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5817 * coff-arm.c (coff_arm_relocate_section): Better error messages
5818 when interowrking conflucts occur. Courtesy of Jonathan Walton
5820 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5821 relocations. Patch courtesy of Jonathan Walton and Tony
5824 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5826 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5827 part of Feb 22 change controling when to override the existing
5828 symbol with the .plt entry.
5830 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5832 * config.bfd (targ_cpu): Add thumb-pe target.
5834 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5835 functions in PE build.
5837 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5839 * config.bfd (sparclite-*-elf*): Added.
5841 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5843 * configure.in: Add elf.lo to elf shell variable.
5844 * Makefile.am (BFD_LIBS): Remove elf.lo.
5845 (BFD_LIBS_CFILES): Remove elf.c.
5846 (BFD32_BACKENDS): Add elf.lo.
5847 (BFD32_BACKENDS_CFILES): Add elf.c.
5848 * configure, Makefile.in: Rebuild.
5850 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5852 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5853 relocation against a now-local symbol should not have a dynamic
5856 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5858 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5860 (pe_print_private_bfd_data): Print PE flags. From Mikey
5861 <jeffdb@netzone.com>.
5863 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5865 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5866 a plt entry when we can determine that we authoritatively define
5869 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5871 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5872 don't actually use trad-core, but a SunOS-style core file handled
5874 * hosts/sparclinux.h: Remove.
5876 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5878 * peicode.h (pe_print_idata): If there is no .idata section, look
5879 for the import tables in some other section. Make the initial
5880 label line up better with the data. Print the import address
5881 table even if there is no import name table. If the import
5882 address table holds actual addresses, print them.
5884 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5886 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5887 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5888 bfd_error_system_call.
5890 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5892 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5893 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5895 From H.J. Lu <hjl@gnu.org>:
5896 * Makefile.am (libbfd_la_LDFLAGS): Define.
5897 * Makefile.in: Rebuild.
5899 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5901 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5902 * netbsd.h (MACHTYPE_OK): Define.
5903 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5904 calling N_SET_MACHTYPE, rather than having a switch.
5905 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5907 * i386netbsd.c (MACHTYPE_OK): Don't define.
5908 (DEFAULT_MID): Define.
5909 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5910 (MACHTYPE_OK): Don't define.
5911 (DEFAULT_MID): Define.
5912 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5913 (DEFAULT_MID): Define.
5914 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5915 (DEFAULT_MID): Define.
5916 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5917 (DEFAULT_MID): Define.
5919 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5920 * vaxnetbsd.c: New file.
5921 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5922 rather than netbsd_core.
5923 * targets.c (vaxnetbsd_vec): Declare.
5924 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5925 defined, add netbsd_core_vec.
5926 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5927 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5928 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5929 * config.bfd (alpha*-*-netbsd*): New target.
5930 * Makefile.am: Rebuild dependencies.
5931 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5932 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5933 * configure, Makefile.in: Rebuild.
5935 * configure.host: Remove the old shared library build stuff. We
5936 now use libtool instead.
5938 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5940 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5942 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5944 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5945 * configure: Rebuild.
5947 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5948 * elf32-v850.c (remember_hi16s_reloc): New function.
5949 (find_remembered_hi16s_reloc): New function.
5950 (v850_elf_store_addend_in_insn): Use the above new functions to
5951 match up HI6S relocs with LO16 relocs.
5953 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5955 * configure.in: Change -linux* to -linux-gnu*.
5956 * config.bfd, configure.host: Likewise.
5957 * configure: Rebuild.
5959 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5961 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5962 LO16/HI16S bug and improve comments about what is going on.
5964 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5966 * configure, aclocal.m4: Rebuild with new libtool.
5968 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5970 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5971 when merging v850 code into v850e/v850ea code. Do not initialise
5972 output flags if the input is the default architecture.
5974 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5976 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5977 get the size from bfd_arch_bits_per_address instead of directly
5980 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5982 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5983 to wrap, just return all 1's bits instead.
5984 * libbfd.h: Regenerate.
5986 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5988 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5990 (coff_relocate_section): If COFF_WITH_PE, define as
5991 coff_pe_i386_relocate_section.
5992 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5993 skip empty sections, to match coff_write_object_contents.
5995 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5996 rather than swapping out r_offset twice. From Luke Deller
5997 <luked@cse.unsw.edu.au>.
5999 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6001 * configure.in: Set libtool_enable_shared rather than
6002 libtool_shared. Remove diversion hack.
6003 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6006 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6008 * syms.c (struct stab_cache): Define.
6009 (struct stab_find_info): Remove cached_offset, cached_stab,
6010 cached_str, and cached_stroff fields. Add file_cache,
6011 function_cache, and line_cache fields.
6012 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6015 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6017 * peicode.h (pe_print_idata): Check for import of ordinal rather
6019 (pe_print_edata): If there is no .edata section, look for the
6020 export data in some other section.
6022 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6024 * configure.in: Change version to 2.8.4.
6025 * configure: Regenerated.
6027 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6029 Add tms320c30 support:
6030 * cpu-tic30.c: New file.
6031 * aout-tic30.c: New file.
6032 * coff-tic30.c: New file.
6033 * archures.c (bfd_arch_tic30): Define.
6034 (bfd_tic30_arch): Declare.
6035 (bfd_archures_list): Add bfd_tic30_arch.
6036 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6038 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6039 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6040 (coff_set_flags): Likewise.
6041 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6042 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6043 * Makefile.am: Rebuild dependencies.
6044 (ALL_MACHINES): Add cpu-tic30.lo.
6045 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6046 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6047 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6048 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6050 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6052 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6053 to lag behind LO16 reloc by a couple of instructions.
6055 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6057 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6058 make to reexamine the file timestamp.
6059 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6061 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6064 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6066 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6067 to create .dynsbss and .rela.sbss sections.
6068 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6069 copied from dynamic objects into .sbss.
6070 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6071 use it. Correct typo of .rela.sdata2.
6072 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6073 put the data, which may now be in .sbss.
6074 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6075 (elf_backend_create_dynamic_sections): Define as
6076 ppc_elf_create_dynamic_sections.
6078 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6079 against _GLOBAL_OFFSET_TABLE_.
6080 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6081 shared libraries which refer to local symbols. Make sure that the
6082 test for allocating space for a reloc in a shared object is the
6083 same as the test for emitting a reloc.
6085 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6087 * config.bfd (i[3456]-*-mingw32*): New target.
6088 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6089 * aclocal.m4, configure: Rebuild.
6091 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6093 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6096 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6098 Sparc v9 ABI compliant PLT:
6099 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6100 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6101 (LARGE_PLT_THRESHOLD): New define.
6102 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6103 (sparc64_elf_build_plt): New function.
6104 (sparc64_elf_plt_entry_offset): Likewise.
6105 (sparc64_elf_plt_ptr_offset): Likewise.
6106 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6107 contain the index for convenience. Skip the initial entries
6109 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6110 memory for the benefit of .rela.plt.
6111 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6112 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6113 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6114 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6115 Call sparc64_elf_build_plt.
6116 (elf_backend_want_got_plt): No.
6117 (elf_backend_plt_readonly): No.
6118 (elf_backend_plt_alignment): 8.
6120 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6121 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6122 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6125 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6127 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6129 * cpu-mips.c (arch_info_struct): Add mips variants.
6130 * bfd-in2.h: Rebuilt.
6132 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6134 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6137 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6139 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6140 (i[3456]86sco3.2v5*coff): New target.
6142 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6144 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6146 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6148 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6149 * bfd-in2.h: Regenerate.
6151 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6153 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6155 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6157 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6158 adjust addend for an output common symbol (from Jimmy Blair
6159 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6160 defined symbol to counteract adjustment made in generic relocation
6163 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6165 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6167 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6168 (GET_SCNDHR_NLNNO): Likewise.
6170 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6172 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6174 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6176 * elf32-m32r.c: Add macros to handle NOP insertion.
6178 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6180 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6181 (xcoff_mark): Likewise.
6182 (xcoff_build_ldsyms): Mark absolute symbols.
6184 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6186 * bout.c (b_out_write_object_contents): Sort symbols before output
6187 to keep {CALL,BAL}NAME symbols adjacent.
6188 (b_out_symbol_cmp): New function.
6190 For older changes see ChangeLog-9697
6196 version-control: never