1 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4 sign-extension and big-endian compensation for
5 R_MIPS_64 even in ld -r.
7 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
9 * elf32-mips.c (mips_elf_next_relocation): Rename from
10 mips_elf_next_lo16_relocation, and generalize to look
11 for any relocation type.
12 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
13 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
14 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
15 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
16 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
17 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
18 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
19 (mips_rtype_to_howto): Likewise.
20 (mips_elf_calculate_relocation): Handle new relocs.
21 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
22 are paired. The addend for R_MIPS_GNU_REL16_S2
23 is shifted right two bits.
25 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
27 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
28 comment, and ensure it doesn't happen again.
29 (bfd_install_relocation): Same here.
30 (_bfd_relocate_contents): Don't bother assigning unused signmask
31 shift result. Fix typos in comments.
32 Remove trailing whitespace throughout file.
34 2000-03-07 Doug Evans <dje@casey.transmeta.com>
36 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
39 2000-03-06 Nick Clifton <nickc@cygnus.com>
41 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
43 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
44 (SIZEOF_ILF_STRINGS): Redefine.
45 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
46 relative reloc, as opposed to a section relative reloc.
47 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
49 Add length of symbol's prefix to string pointer.
50 Store a pointer to the symbol in the symbol pointer table.
51 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
52 Initialise the symbol pointer table.
53 Store the hint in the Hint/Name table.
54 Make the jump reloc be symbol realtive, not section relative.
55 Create an import symbol for imported code.
57 2000-03-06 Catherine Moore <clm@cygnus.com>
59 * elf.c (swap_out_syms): Check for null type_ptr.
61 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
63 * aout-target.h (MY(write_object_contents)): Remove unused
64 and unusable "#if CHOOSE_RELOC_SIZE".
65 * pc532-mach.c (MY(write_object_contents)): Ditto.
66 * netbsd.h (MY(write_object_contents)): Ditto.
67 * hp300hpux.c (MY(write_object_contents)): Ditto.
68 * freebsd.h (MY(write_object_contents)): Ditto.
69 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
71 2000-02-29 H.J. Lu <hjl@gnu.org>
73 * peicode.h (jtab): Make it static.
75 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
76 defined and COFF_IMAGE_WITH_PE is not defined.
77 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
78 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
80 2000-03-01 Nick Clifton <nickc@cygnus.com>
82 * coff-arm.c (bfd_arm_process_before_allocation): Make
83 'symndx' signed to prevent compile time warning.
85 * coff-mcore.c: Remove unused prototype for pe_object_p.
87 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
88 functions that are not used when COFF_IMAGE_WITH_PE is
90 (struct sh_opcode): Change type of 'flags' field to unsigned
91 long so that it can hold the USESAS flag.
93 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
95 * elf-m10300.c (mn10300_elf_relax_section): Initialise
98 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
100 Remove unusued variables and code.
101 (elf_backend_add_symbol_hook): Fix prototype.
103 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
106 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
109 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
111 Remove unusued variables and code.
112 (elf_backend_add_symbol_hook): Fix prototype.
114 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
116 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
117 to unused function parameter.
119 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
121 Use EMPTY_HOWTO to initialise empty howto slots.
122 Remove unused variables.
124 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
126 2000-03-01 H.J. Lu <hjl@gnu.org>
128 * aoutx.h (aout_link_input_section_std): Pass "true" to
129 the undefined_symbol callback.
130 (aout_link_input_section_ext): Likewise.
131 * bout.c (get_value): Likewise.
132 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
133 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
135 (alpha_relocate_section): Likewise.
136 * coff-arm.c (coff_arm_relocate_section): Likewise.
137 * coff-i960.c (coff_i960_relocate_section): Likewise.
138 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
139 * coff-mips.c (mips_relocate_section): Likewise.
140 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
141 * coff-sh.c (sh_relocate_section): Likewise.
142 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
143 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
144 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
145 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
146 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
147 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
148 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
149 * elf32-i370.c (i370_elf_relocate_section): Likewise.
150 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
151 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
152 * elf32-sh.c (sh_elf_relocate_section): Likewise.
153 * elf32-v850.c (v850_elf_relocate_section): Likewise.
154 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
155 * elflink.h (elf_link_output_extsym): Likewise.
156 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
157 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
158 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
160 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
161 undefined_symbol callback when building shared library with
162 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
164 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
165 * elf32-i386.c (elf_i386_relocate_section): Likewise.
166 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
167 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
168 (elf32_mips_get_relocated_section_content): Likewise.
169 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
170 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
171 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
172 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
174 2000-02-28 Nick Clifton <nickc@cygnus.com>
176 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
177 * Makefile.in: Regenerate.
179 * configure.in: Add support for mips and sh pe vectors.
180 * configure: regenerate.
182 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
185 * targets.c: Add mips and sh pe vectors.
187 * libpei.h (coff_final_link_postscript): Only define if not
190 * coffcode.h: Add support for WinCE magic numbers.
192 * peigen.c (pe_print_reloc): Update comment and rearrange
193 appending of newline character.
195 * peicode.h: Add support for Image Library Format.
196 (pe_ILF_vars): Structure containing data used by ILF code.
197 (pe_ILF_make_a_section): New function. Create a section based
199 (pe_ILF_make_a_reloc): New function. Create a reloc based on
201 (pe_ILF_make_a_symbol): New function. Create a symbol based
203 (pe_ILF_save_relocs): New function. Store the relocs created
204 by pe_ILF_make_a_reloc in a section.
205 (pe_ILF_build_a_bfd): New function. Create a BFD describing
207 (pe_ILF_object_p): New function. Return a bfd_target pointer
209 (pe_bfd_object_p): If an ILF object is detected call
210 pe_ILF_object_p on it.
212 * coff-arm.c: Add support for WinCE relocs which are different
213 from normal ARM COFF relocs.
214 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
216 * coff-sh.c: Add support for sh-pe target.
217 * pe-sh.c: New file. Support code for sh-pe target.
218 * pei-sh.c: New file. Support code for sh-pe target.
220 * pe-mips.c: New file. Support code for mips-pe target.
221 * pei-mips.c: New file. Support code for mips-pe target.
223 2000-02-27 Jakub Jelinek <jakub@redhat.com>
225 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
226 architecture if the object causing the bump is dynamic.
227 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
228 and also don't it for memory ordering.
229 (sparc64_elf_write_relocs): Take src_rela out of the loop.
231 2000-02-27 Ian Lance Taylor <ian@zembu.com>
233 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
234 calling bfd_get_section_size_before_reloc.
235 (decode_line_info): Likewise.
236 (_bfd_dwarf2_find_nearest_line): Likewise.
238 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
240 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
241 name of the libtool directory.
242 * Makefile.in: Rebuild.
244 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
246 * som.c (SOM_HOWTO): Define.
247 (som_hppa_howto_table): Use it.
249 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
251 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
253 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
255 2000-02-24 Catherine Moore <clm@cygnus.com>
257 * som.c (som_misc_symbol_info): Add field
259 (som_bfd_derive_misc_symbol_info): Initialize
261 (som_build_and_write_symbol_table): Keep track
262 of secondary_def field.
263 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
264 if secondary_def field is set.
265 (som_bfd_ar_write_symbol_stuff): Initialize
268 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
270 * dwarf2.c (read_address): Read 16-bits addresses.
271 (parse_comp_unit): Accept addr_size == 2.
273 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
275 * bfd-in.h: Update copyright date.
277 2000-02-23 Linas Vepstas <linas@linas.org>
279 * cpu-i370.c: New file.
280 * elf32-i370.c: New file.
281 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
282 (bfd_i370_arch): New.
283 (bfd_archures_list): Add bfd_i370_arch.
284 * elf.c (prep_headers): Add bfd_arch_i370.
285 * Makefile.am: Add support for IBM 370 elf.
286 * config.bfd: Likewise.
287 * configure.in: Likewise.
288 * libbfd.h (bfd_reloc_code_real_names): Likewise.
289 * reloc.c (bfd_reloc_code_type): Likewise.
290 * targets.c: Likewise.
292 * Makefile.in: Regenerate.
293 * configure: Regenerate.
294 * bfd-in2.h: Regenerate.
296 2000-02-22 Ian Lance Taylor <ian@zembu.com>
298 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
299 invalid relocation types, and change them to R_386_NONE.
301 2000-02-22 H.J. Lu <hjl@gnu.org>
303 * elflink.h (elf_link_add_object_symbols): If a version symbol is
304 not defined, don't add a second ELF_VER_CHR.
306 * elflink.h (elf_bfd_final_link): Call output_extsym for global
307 symbols converted to local symbols even when stripping all
309 (elf_link_output_extsym): Process global symbols converted to
310 local symbols even if they are being stripped.
312 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
314 * archures.c (bfd_octets_per_byte): Return unsigned int.
315 (bfd_arch_mach_octets_per_byte): Ditto.
316 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
318 * section.c (bfd_get_section_size_before_reloc): Quell signed
319 vs. unsigned comparison warning.
320 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
321 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
322 change. What was I thinking?
323 * bfd-in2.h: Regenerate.
325 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
326 (elf_gc_sections): Same here.
327 (elf_gc_common_finalize_got_offsets): And here.
329 2000-02-21 Ian Lance Taylor <ian@zembu.com>
331 ELF HPPA doesn't work at present; remove it until it does.
332 * config.bfd: Comment out setting targ_defvec to
334 * Makefile.am: Rebuild dependencies.
335 (BFD32_BACKENDS): Remove elf32-hppa.lo.
336 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
337 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
338 * Makefile.in: Rebuild.
339 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
341 2000-02-18 Geoff Keating <geoffk@cygnus.com>
343 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
344 is no bfd_free(). Revert bfd_free part of previous change.
346 2000-02-18 Geoff Keating <geoffk@cygnus.com>
348 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
350 (coff_compute_section_file_positions): Use bfd_free to pair
352 (coff_write_object_contents): Likewise.
354 * coff-rs6000.c (xcoff_howto_table_16): New variable.
355 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
357 2000-02-18 Richard Henderson <rth@cygnus.com>
359 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
360 and hide_symbol members.
361 (elf_link_hash_copy_indirect): Remove.
362 (elf_link_hash_hide_symbol): Remove.
363 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
364 and elf_backend_hide_symbol.
365 (_bfd_elf_link_hash_copy_indirect): Declare.
366 (_bfd_elf_link_hash_hide_symbol): Declare.
367 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
368 (_bfd_elf_link_hash_hide_symbol): Likewise.
369 (_bfd_elf_link_hash_table_init): Don't init killed members.
370 * elflink.h (elf_link_add_object_symbols): Use the bed function
371 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
372 (elf_link_assign_sym_version): Likewise.
373 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
374 (elf_backend_hide_symbol): Likewise.
375 (elfNN_bed): Update for new members.
377 2000-02-17 Kevin Buettner <kevinb@redhat.com>
379 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
380 STACK_END_ADDR): Define for new core file format.
381 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
382 for handling the vagaries of the various core file structures used
383 by AIX over the years.
384 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
385 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
386 core_dumpx structure.
388 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
390 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
391 (bfd_mach_sh3_dsp): Likewise.
392 (bfd_mach_sh4): Reinstate.
393 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
394 * bfd-in2.h: Regenerate.
395 * coff-sh.c (struct sh_opcode): flags is no longer short.
396 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
397 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
398 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
399 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
400 (sh_opcodes): No longer const.
401 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
402 (sh_insn_uses_reg): Check for USESAS and USESR8.
403 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
404 (_bfd_sh_align_load_span): Return early for SH4.
405 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
406 Take into account that field b of a parallel processing insn
407 could be mistaken for a separate insn.
408 * cpu-sh.c (arch_info_struct): New array elements for
409 sh2, sh-dsp and sh3-dsp.
410 Reinstate element for sh4.
411 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
412 (SH4_NEXT): Reinstate.
413 (SH3_NEXT, SH3E_NEXT): Adjust.
414 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
415 * elf32-sh.c (sh_elf_set_private_flags): New function.
416 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
417 (sh_elf_merge_private_data): New function.
418 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
419 (bfd_elf32_bfd_copy_private_bfd_data): Define.
420 (bfd_elf32_bfd_merge_private_bfd_data): Change to
421 sh_elf_merge_private_data.
423 2000-02-13 Richard Henderson <rth@cygnus.com>
425 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
427 (elf_link_hash_copy_indirect): New.
428 (elf_link_hash_hide_symbol): New.
429 * elflink.h (elf_link_add_object_symbols): Break out copy from
430 indirect new new symbol to elf.c.
431 (elf_link_assign_sym_version): Break out privatization of
432 non-exported symbol to elf.c.
433 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
434 (_bfd_elf_link_hash_hide_symbol): New.
435 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
437 2000-02-13 Ian Lance Taylor <ian@zembu.com>
439 * section.c (_bfd_strip_section_from_output): Add info parameter.
440 If it passed as non-NULL, use it to check whether any input BFD
441 has an input section which uses this output section. Change all
443 * bfd-in2.h: Rebuild.
445 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
446 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
448 * bfd-in2.h: Rebuild.
450 2000-02-10 Timothy Wall <twall@cygnus.com>
452 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
453 allow final modifications of swapped-in symbol.
454 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
455 * coffcode.h (coff_write_relocs): Use macro
456 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
457 symbol index should be set to -1.
459 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
461 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
462 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
463 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
464 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
465 sh_insns_uses_or_sets_freg): New functions.
466 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
467 * (sh_insns_conflict): Use new functions and new macros to
468 detect conflicts when two instructions both set same integer registers,
469 both set same fp register, and both set special register.
471 2000-02-09 Timothy Wall <twall@cygnus.com>
473 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
474 swapping in sections, so that the swapping routines have access to
477 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
479 * coff-go32.c: Update comment. Update copyright.
481 2000-01-27 Thomas de Lellis <tdel@windriver.com>
483 * syms.c (bfd_decode_symclass)
484 Two new class characters were added - 'V' and 'v'. The
485 meaning of 'W' is now restricted to just weak non-object
486 symbols. This allows differentiation between, for example,
487 weak functions vs weak objects. nm for example now dumps:
489 'w' = weak unresolved
490 'V' = weak global object
491 'v' = weak unresolved object
493 (bfd_is_undefined_symclass): New function. Return true if the
494 given symbol class represents and undefined/unresolved symbol.
496 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
499 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
501 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
502 STT_ARM_16BIT flag set, but it is not attached to a data object
503 return STT_ARM_16BIT so that it will be treated as code by the
506 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
508 * coff-i386.c (i3coff_object_p): Remove prototype.
511 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
512 to name. Update copyright.
514 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
515 assignment to avoid warning. Update copyright.
517 2000-01-24 Robert Lipe (robertl@sco.com)
519 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
520 instead of using GNU C extension.
522 2000-01-21 Nick Clifton <nickc@cygnus.com>
524 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
525 amount from a bfd_in_memory structure.
526 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
529 2000-01-14 Nick Clifton <nickc@cygnus.com>
531 * linker.c (default_indirect_link_order): oops - fix incorrectly
532 applied patch from Tim Wall.
534 2000-01-13 Timothy Wall (twall@tiac.net>
536 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
537 = scnhsz, filhsz, relsz, aoutsz, etc)
541 2000-01-13 Nick Clifton <nickc@cygnus.com>
543 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
544 interwork thumb to arm stub.
546 2000-01-13 Timothy Wall (twall@tiac.net>
548 * archures.c (bfd_octets_per_byte): New function: Return
550 (bfd_arch_mach_octets_per_byte): New function: Return target
553 * section.c: Distinguish between octets and bytes for usage of
554 _cooked_size, _raw_size, and output_offset. Clarify
555 description of bfd_set_section_contents.
557 * bfd-in2.h: Regenerate.
559 * coffgen.c: Indicate that the offset parameter is in bytes, not
562 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
563 where appropriate to get the octet offset when calling
564 bfd_set_section_contents.
565 (bfd_coff_reloc_link_order): Ditto.
567 * linker.c (bfd_generic_reloc_link_order): Ditto.
568 (_bfd_default_link_order): Ditto.
570 * reloc.c (bfd_perform_relocation): Distinguish between octets
571 and bytes. Use octets when indexing into octet data; use bytes
572 when calculating target addresses.
573 (bfd_install_relocation): Ditto.
575 * srec.c (srec_write_section): Ditto.
577 2000-01-13 Nick Clifton <nickc@cygnus.com>
579 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
580 3 to 2. This allows 4 byte sized sections, which is necessary for
581 dlltool to build funcitoning DLLs.
583 2000-01-10 Philip Blundell <pb@futuretv.com>
585 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
586 (arm*-*-conix*): New target.
588 2000-01-10 Egor Duda <deo@logos-m.ru>
590 * config.bfd: Include elf32_i386 vector to target list for cygwin
593 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
594 * configure.in: Test for structure win32_pstatus_t in
596 * configure: Regenerate.
598 * elf.c (elfcore_grok_win32pstatus): New function: process
599 win32_pstatus_t notes in elf core file.
600 (elfcore_grok_note): Detect win32_pstatus notes.
602 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
604 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
606 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
607 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
609 1999-12-29 Richard Henderson <rth@cygnus.com>
611 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
612 if no dynamic sections created.
614 1999-12-27 Nick Clifton <nickc@cygnus.com>
616 * peicode.h (pe_bfd_object_p): Only define for PE format
619 1999-12-17 Nick Clifton <nickc@cygnus.com>
621 * coff-i386.c (i3coff_object_p): Delete.
622 (i386coff_vec): Replace reference to i3coff_object_p with a
623 reference to coff_object_p.
625 * coff-mcore.c (pe_object_p): Delete.
627 * peicode.h (pe_bfd_object_p): New function: Detect the
628 presence of a PE format COFF object file. Also detect and
629 warn about the presence of LINK6 format Image Library Format
632 1999-12-16 Nick Clifton <nickc@cygnus.com>
634 * coff-arm.c (NUM_ELEM): New macro.
635 (NUM_RELOCS): New macro: The number of known ARM relocs.
636 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
637 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
639 (bfd_arm_process_before_allocation): Produce a warning message if
640 an out of range symbol index is encountered.
642 1999-12-14 Nick Clifton <nickc@cygnus.com>
644 * elflink.h (is_global_symbol_definition): New Function: Return
645 true iff the symbol is being given a global definition in this
647 (elf_link_is_defined_archive_symbol): Do not bother processing
648 symbols for an archive element that has already been included
650 Use is_global_symbol_definition().
652 1999-12-09 Andrew Cagney <cagney@cygnus.com>
654 * config.bfd: Add support for sparc-*-netbsdelf* and
657 1999-12-13 Nick Clifton <nickc@cygnus.com>
659 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
660 if the symbol is in the common section.
662 1999-12-10 Nick Clifton <nickc@cygnus.com>
664 * elflink.h (elf_link_is_defined_archive_symbol): New
665 function: Decide if a symbol, in an archive map is there
666 because it is defined in the archive element, or because it is
667 just another common declaration of it.
668 (elf_link_add_archive_symbols): Use
669 elf_link_is_defined_archive_symbol to decide if an archive
670 element contain a reference to a common symbol should be
673 1999-12-10 Nick Clifton <nickc@cygnus.com>
675 * elflink.h: Revert previous patch.
676 * targets.c: Revert previous patch.
677 * libbfd-in2.h: Revert previous patch.
678 * libbfd.h: Revert previous patch.
679 * elfxx-target.h: Revert previous patch.
680 * archive.c: Revert previous patch.
681 * aout-target.h: Revert previous patch.
682 * aout-tic30.h: Revert previous patch.
683 * bfd.c: Revert previous patch.
684 * coff-alpha.c: Revert previous patch.
685 * coff-rs6000.c: Revert previous patch.
686 * elf64-mips.c: Revert previous patch.
687 * ieee.c: Revert previous patch.
688 * libecoff.h: Revert previous patch.
689 * oasys.c: Revert previous patch.
690 * som.c: Revert previous patch.
691 * vms.c: Revert previous patch.
693 1999-12-09 Nick Clifton <nickc@cygnus.com>
695 * elflink.h (elf_link_add_archive_symbols): Add an archive
696 element even if contains a symbol which is currently only
697 considered to be a common.
699 * targets.c (struct bfd_target): Add new field
700 _bfd_allow_commons_in_armap.
701 * bfd-in2.h:Regenerate.
703 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
705 (_bfd_archive_bsd_allow_commons_in_armap): Define.
706 * libbfd.h: Regenerate.
708 * elfxx-target.h: If using COFF archive map, override
709 definition of allow_commons_in_armap and replace with
712 * archive.c (bfd_compute_and_write_armap): Do not place common
713 symbols into the archive map unless _bfd_allow_commons_in_armap
716 * aout-target.h (MY_allow_commons_in_armap): Define.
717 * aout-tic30.h (MY_allow_commons_in_armap): Define.
718 * bfd.c (bfd_allow_commons_in_armap): Define.
719 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
720 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
721 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
722 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
723 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
724 * oasys.c (oasys_allow_commons_in_armap): Define.
725 * som.c (som_allow_commons_in_armap): Define.
726 * vms.c (vms_allow_commons_in_armap): Define.
728 1999-12-07 Jim Blandy <jimb@cygnus.com>
730 Add support for SSE registers in ELF core files.
731 * elf.c (elfcore_make_note_pseudosection): New function.
732 (elfcore_grok_prfpreg): Use it.
733 (elfcore_grok_prxfpreg): New function.
734 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
736 1999-12-03 Ian Lance Taylor <ian@zembu.com>
738 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
739 value by 4 before storing it back in the field. From
740 Koundinya. K <kk@ddeorg.soft.net>.
742 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
744 * archures.c (bfd_mach_am33): Define.
745 * bfd-in2.h: Rebuilt.
746 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
747 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
748 (compute_function_info): Handle additional registers saved by
750 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
751 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
753 1999-11-29 Jim Blandy <jimb@cygnus.com>
755 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
757 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
760 1999-11-27 Michael Meissner <meissner@cygnus.com>
762 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
763 internal use within gas for alpha explicit relocations.
764 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
765 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
766 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
767 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
768 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
769 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
771 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
772 BFD_RELOC_ALPHA_USER_*.
774 * bfd-in2.h: Regenerate.
775 * libbfd.h: Regenerate.
777 1999-11-26 Fred Fish <fnf@cygnus.com>
779 * elf.c (elfcore_read_notes): Add prototype for static function.
780 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
781 (bfd_section_from_phdr): Replacement function that calls
782 _bfd_elf_make_section_from_phdr for generic segment types and
783 backend fucntion pointed to by elf_backend_section_from_phdr for
784 backend specific segment types.
785 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
786 now called by _bfd_elf_make_section_from_phdr. Note that this func
787 is now just a stub between the caller and bfd_section_from_phdr.
789 * elf-bfd.h (struct elf_backend_data): Add new function pointer
790 elf_backend_section_from_phdr.
791 (elf_backend_section_from_phdr): Add prototype.
793 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
794 (elfNN_bed): Add elf_backend_section_from_phdr.
796 1999-11-25 Nick Clifton <nickc@cygnus.com>
798 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
799 SEC_CODE and SEC_READONLY flags to glue sections.
801 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
802 SEC_CODE and SEC_READONLY flags to glue sections.
804 1999-11-20 Nick Clifton <nickc@cygnus.com>
806 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
809 1999-11-19 Catherine Moore <clm@cygnus.com>
811 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
812 (elf_cpu32_plt_entry): Likewise.
814 1999-11-18 Nick Clifton <nickc@cygnus.com>
816 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
818 (coff_mcore_relocate_section): Initialise addend to 0.
819 Special case processing of RVA reloc.
821 1999-11-17 Richard Henderson <rth@cygnus.com>
823 * elf-bfd.h (struct elf_backend_data): Reorder collect and
824 type_change_ok; add sign_extend_vma.
825 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
826 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
827 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
828 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
829 (elfNN_bed): Follow struture changes.
831 1999-11-09 Ian Lance Taylor <ian@zembu.com>
833 * libbfd.c (bfd_read): Check result of read against desired result
835 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
836 invalid compared to the section size.
838 * ieee.c (ieee_slurp_debug): Get the length of the debug
839 information right if there is no data part.
841 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
843 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
844 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
846 1999-10-28 Ian Lance Taylor <ian@zembu.com>
848 * elflink.h (elf_bfd_final_link): Make last_local signed.
850 1999-10-27 Ian Lance Taylor <ian@zembu.com>
852 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
855 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
857 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
859 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
860 * bfd-in2.h: Regenerate.
862 1999-10-15 Andrew Haley <aph@cygnus.com>
864 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
866 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
868 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
870 1999-10-08 Ian Lance Taylor <ian@zembu.com>
872 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
873 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
876 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
878 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
879 relocs also need the GP value.
880 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
881 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
882 the GP value for R_MIPS_LITERAL relocs too. Handle
883 R_MIPS_64 relocs properly on big-endian MIPS.
884 (mips_elf_sign_extend): Behave properly with 'long long'.
885 (mips_elf_highest): Correct typo.
887 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
889 * cpu-m32r.c (arch_info_struct): New static global.
890 (bfd_m32r_arch): Refer to it.
891 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
892 (m32r_elf_print_private_bfd_data): Ditto.
893 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
894 * archures.c (bfd_mach_m32rx): Define it.
895 * bfd-in2.h: Rebuild.
897 1999-09-28 Fred Fish <fnf@cygnus.com>
899 * targets.c (cisco_core_vec): Replaced with two new vecs ...
900 (cisco_core_big_vec): Add new bigendian vec.
901 (cisco_core_little_vec): Add new little endian vec.
903 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
904 (crash_info_locs): Add array of possible offsets.
905 (MASK_ADDR): Mask to apply to crash info offset.
906 (crashinfo_external): Add textbase, database, bssbase and
908 (cisco_core_file_validate): Renamed from cisco_core_file_p.
909 Many small changes to account for additional hardware versions.
910 Pick a reasonable size for ".reg" section. Add a ".crash"
911 section to allow access to crashinfo_external struct.
912 (cisco_core_file_p): New version of this function that
913 iterates over crash_info_locs, calling cisco_core_file_validate.
914 (cisco_core_vec): Old big endian only vec replaced with ...
915 (cisco_core_big_vec): Add big endian version.
916 (cisco_core_little_vec): Add little endian version.
918 * configure.in (cisco_core_vec): Split to two new vectors ...
919 (cisco_core_big_vec): New target vector.
920 (cisco_core_little_vec): New target vector.
921 * configure: Regenerate.
922 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
923 to cisco_core_big_vec in targ_selvecs.
925 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
927 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
928 (mips_elf_relocate_got_local): Unused, delete.
929 (mips_elf_relocate_global_got): Unused, delete.
931 1999-09-24 Fred Fish <fnf@cygnus.com>
933 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
934 to initialize it to something meaningful. Then use it to generate
935 more useful segment names.
937 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
939 * som.c (NO_PCREL_MODES): Define if the system does not define
941 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
942 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
943 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
944 * libhppa.h (dis_assemble_22): New function.
945 (bfd_hppa_insn2fmt): Handle long branch.
947 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
950 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
952 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
953 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
954 (reloc_howto_type howto_table): Tidy comments and whitespace.
956 1999-09-17 Nick Clifton <nickc@cygnus.com>
958 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
959 previous delta. Set sec->gc_mark instead.
961 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
963 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
964 (elf_cpu32_plt_entry): Likewise.
966 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
968 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
970 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
971 symbol table, then just compute a suitable value (but do not
972 create a __gp symbol).
974 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
975 symbols when building shared libraries.
976 (elf_hppa_final_link_relocate): Correct handling of PCREL
977 relocations against undefined symbols.
979 1999-09-16 Nick Clifton <nickc@cygnus.com>
981 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
982 interworking sections as linker created so that they will not
983 be removed by garbage collection.
985 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
987 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
988 (elf_hppa_final_link_relocate): Consistently create an absolute
989 address, then subtract out the value of __gp.
991 1999-09-14 Michael Meissner <meissner@cygnus.com>
993 * configure.in (Canonicalization of target names): Remove adding
994 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
995 generates $ac_config_sub with a ${CONFIG_SHELL} already.
996 * configure: Regenerate.
998 1999-09-14 Nick Clifton <nickc@cygnus.com>
1000 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1003 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1005 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1006 (elf_hppa_final_link): Initialize text_segment_base and
1008 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1010 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1011 (elf_hppa_final_link_relocate): Likewise.
1012 (elf_hppa_relocate_insn): Likewise.
1013 (elf_hppa_relocate_section): Initialize HOWTO.
1015 1999-09-13 Donn Terry <donn@interix.com>
1017 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1018 handling to support both GNU and MS objects.
1020 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1021 when determining whether to set F_RELFLG.
1023 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1025 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1026 PC24 relocs if the target is an undefined weak symbol.
1027 (arm_add_to_rel): Fix compiler warning.
1028 (elf32_arm_plt0_entry): Correct comments.
1030 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1032 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1033 an absolute symbol in REL relocs.
1035 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1037 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1038 Stub SEGREL32. Return an error for any relocation not handled.
1040 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1042 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1043 constant symbols, and avoid multiple definition errors on them.
1045 1999-09-12 Donn Terry <donn@interix.com>
1047 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1048 significant bit is set.
1050 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1052 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1054 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1055 relocs as we do for RELA relocs.
1057 1999-09-11 Donn Terry <donn@interix.com>
1059 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1060 (coff_final_link_postscript): Define.
1061 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1062 directory entries here.
1063 (_bfd_pei_final_link_postscript): New function.
1065 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1066 section flags based on the section name.
1068 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1069 get the overflow of the s_nlnno field from the s_nreloc field.
1070 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1071 the s_nlnno overflow of the .text section into the s_nreloc
1074 * peigen.c (add_data_entry): Declare.
1075 (pei_swap_aouthdr_out): Get image size right. Set linker version
1077 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1078 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1079 extraneous ImageBase.
1080 (pe_print_edata): Likewise.
1081 (pe_print_pdata): Likewise. Print exception entries.
1082 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1083 (tbl): Make const, add "UNKNOWN".
1084 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1085 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1086 section data directory.
1087 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1089 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1090 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1091 * peicode.h (coff_get_symbol_info): Define.
1093 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1095 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1097 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1100 * libpei.h: New file, broken out of peicode.h.
1101 * peigen.c: New file, broken out of peicode.h.
1102 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1103 * configure.in: Add peigen.lo to list of files required for each
1105 * Makefile.am: Rebuild dependencies.
1106 (BFD32_BACKENDS): Add peigen.lo.
1107 (BFD32_BACKENDS_CFILES): Add peigen.c.
1108 (SOURCE_HFILES): Add libpei.h.
1109 * configure, Makefile.in: Rebuild.
1111 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1112 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1113 instead. Don't clear the s_paddr field for an uninitialized data
1116 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1117 coff_data_type to f_timdat.
1118 * peicode.h (pe_mkobject_hook): Likewise.
1120 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1121 number if COFF_IMAGE_WITH_PE.
1123 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1124 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1125 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1126 there is no SEC_DEBUGGING section.
1127 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1128 IMAGE_FILE_DEBUG_STRIPPED.
1130 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1131 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1132 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1133 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1135 * coffswap.h (IMAGE_BASE): Don't define.
1136 * pei-arm.c (IMAGE_BASE): Don't define.
1137 * pei-i386.c (IMAGE_BASE): Don't define.
1138 * pei-mcore.c (IMAGE_BASE): Don't define.
1139 * pei-ppc.c (IMAGE_BASE): Don't define.
1141 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1142 symbol, switch on the class when determining whether to modify the
1143 value. For PE, don't modify the value of a C_FCN symbol not named
1146 * libbfd-in.h (_bfd_abort): Declare.
1148 * bfd.c (_bfd_abort): New function.
1149 * libbfd.h: Rebuild.
1151 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1154 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1155 don't write out the associated line numbers.
1157 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1160 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1161 changes when the base type is unknown.
1163 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1166 * syms.c (BSF_DEBUGGING_RELOC): Define.
1167 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1168 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1170 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1171 BSF_DEBUGGING_RELOC set.
1172 * bfd-in2.h: Rebuild.
1174 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1176 * ecoff.c (bfd_debug_section): Update initialization for new
1178 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1179 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1181 1999-09-10 H.J. Lu <hjl@gnu.org>
1183 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1184 _bfd_filnmlen field.
1185 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1187 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1189 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1190 for FPTR relocs involving local symbols.
1192 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1193 value for the stub address in a call through a stub.
1194 Install the value for a local symbol directly into the DLT
1195 instead of generating a reloc. Correctly handle FPTR64 relocs.
1197 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1198 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1199 (elf_hppa_final_link): Call them.
1201 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1203 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1204 (elf_adjust_dynamic_symbol): ...from here.
1206 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1208 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1209 relocation, remove them. SECREL64->LTOFF16WF.
1210 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1212 (elf_hppa_relocate_insn): Similarly.
1214 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1215 (elf_hppa_relocate_insn): Similarly.
1217 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1219 (elf_hppa_relocate_insn): Similarly.
1221 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1222 Handle LTOFF_TP* relocs.
1223 (elf_hppa_relocate_insn): Similarly.
1225 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1226 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1227 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1229 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1230 DIR32, DIR64 and FPTR64 relocations.
1231 (elf_hppa_relocate_insn): Similarly.
1233 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1234 address of the .PARISC.global section.
1235 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1236 table entry elf_hppa_final_link_relocate. Do not give a warning
1237 for a reloc against an external symbol if it has a PA64 hash
1239 (elf_hppa_final_link_relocate): Significantly rework. Handle
1240 DLTIND relocations. Compute the final value of the relocation
1241 before passing the value of elf_hppa_relocate_insn.
1242 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1243 relocation support. Handle DLTIND relocation requests just like
1244 DLTREL relocation requests. Simplify branch handling.
1246 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1248 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1249 non-allocated section as done in i386 version.
1250 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1251 statement since this is no know relocation.
1253 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1255 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1257 (elf_hppa_relocate_insn): Similarly.
1259 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1261 (elf_hppa_relocate_insn): Similarly.
1263 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1264 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1265 Pass the relocate type rather than the insn format to
1266 elf_hppa_relocate_insn.
1267 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1268 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1270 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1272 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1273 (bfd_coff_filnmlen): Define.
1274 (bfd_coff_std_swap_table): Initialize new field.
1275 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1277 (coff_write_symbols): Likewise.
1278 (coff_get_normalized_symtab): Likewise.
1279 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1280 * libcoff.h: Rebuild.
1282 1999-09-06 Donn Terry <donn@interix.com>
1284 * coffcode.h (sort_by_secaddr): New static function if
1286 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1287 sections by VMA when assigning target_index values. Always set
1290 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1291 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1293 * libcoff.h: Rebuild.
1295 * coffcode.h (coff_set_custom_section_alignment): Add const to
1296 declaration to match definition.
1297 (coff_write_object_contents): Don't set F_AR32W(R)? if
1300 * coff-i386.c (in_reloc_p): Add declaration.
1301 (i386coff_vec): Simplify initialization of
1302 application_section_flags.
1304 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1305 version. Move COFF_WITH_PE specific code to new version.
1306 (stype_to_sec_flags): Likewise. Add section parameter.
1307 * coffgen.c (make_a_section_from_file): Set target_index before
1308 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1309 * libcoff.h: Rebuild.
1311 * syms.c (stt): Add some PE/PEI section names.
1312 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1314 (bfd_symbol_info): Check for 'w'.
1316 * section.c (struct bfd_comdat_info): Define.
1317 (asection): Add comdat field.
1318 (STD_SECTION): Initialize comdat field.
1319 (bfd_make_section_anyway): Likewise.
1320 * bfd-in2.h: Rebuild.
1322 1999-09-06 Andreas Schwab <schwab@suse.de>
1324 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1327 1999-09-06 Nick Clifton <nickc@cygnus.com>
1329 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1330 bfd_realloc instead of calloc and realloc.
1332 1999-09-04 Steve Chamberlain <sac@pobox.com>
1334 * cpu-pj.c: New file.
1335 * elf32-pj.c: New file.
1336 * config.bfd (pj*): New cpu.
1337 (pj-*-*, pjl-*-*): New targets.
1338 * configure.in (bfd_elf32_pj_vec): New target vector.
1339 (bfd_elf32_pjl_vec): New target vector.
1340 * archures.c (bfd_arch_pj): Define.
1341 * elf.c (prep_headers): Handle bfd_arch_pj.
1342 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1343 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1344 to target vector list.
1345 * Makefile.am: Rebuild dependencies.
1346 (ALL_MACHINES): Add cpu-pj.lo.
1347 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1348 (BFD32_BACKENDS): Add elf32-pj.lo.
1349 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1350 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1352 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1354 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1355 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1356 and NON_GOT_REF from weak defined symbol to real symbol.
1357 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1358 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1359 create a COPY reloc.
1360 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1361 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1362 don't create a COPY reloc.
1364 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1366 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1367 count those in sections we are not including in the link.
1369 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1371 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1372 field in hpux11 shared libraries.
1374 1999-09-02 Nick Clifton <nickc@cygnus.com>
1376 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1378 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1380 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1381 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1382 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1384 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1386 * elflink.h (record_link_assignment): When possible, keep the
1387 original type of the symbol.
1389 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1391 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1392 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1393 tools were configured.
1394 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1396 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1398 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1399 GOT entries for GOT16 relocations; they're not required.
1401 1999-08-24 Nick Clifton <nickc@cygnus.com>
1403 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1405 * config.bfd (arm-*-netbsd*): New target.
1406 * configure.in (armnetbsd_vec): New target vector.
1407 * configure: Regenerate
1408 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1410 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1411 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1412 (armnetbsd.lo): New rule with deps.
1413 * Makefile.in: Regenerate.
1415 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1418 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1420 * som.c (som_slurp_symbol_table): Fix typo in comment.
1422 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1424 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1425 here instead of using elf_section_data...
1427 1999-08-19 Nick Clifton <nickc@cygnus.com>
1429 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1430 relocations into the base file.
1431 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1432 we are building a base file.
1434 1999-08-19 Nick Clifton <nickc@cygnus.com>
1436 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1438 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1439 REL relocs when performing a partial relocation.
1441 1999-08-18 Donn Terry <donn@interix.com>
1443 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1444 _bfd_coff_link_input_bfd into top level.
1446 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1447 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1448 (coff_i386_rtype_to_howto): Likewise.
1449 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1450 Completely ignore symbols which are all zero.
1451 (dummy_reloc16_estimate): Add return 0.
1452 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1453 variable copy to name_copy to avoid shadowing outer scope
1455 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1456 from unsigned int to unsigned long. Add timestamp field.
1457 * libcoff.h: Rebuild.
1459 1999-08-17 H.J. Lu <hjl@gnu.org>
1461 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1464 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1466 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1467 for special section symbols.
1468 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1469 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1472 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1474 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1475 coincidence of variable names between old and new code.
1477 1999-08-12 Nick Clifton <nickc@cygnus.com>
1479 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1480 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1481 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1482 and 'addend' parameter a 'bfd_signed_vma'.
1483 (elf32_arm_final_link_relocate): Do not involve stubs in
1484 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1485 jumps, not function calls.
1487 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1489 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1490 in R_ARM_PC24 relocs.
1492 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1494 * elf-hppa.h (elf_hppa_fake_sections): New function.
1495 * elf32-hppa.c (elf_backend_fake_sections): Define.
1497 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1498 recent changes to the arch_info structure.
1500 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1501 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1502 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1505 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1506 Ralf Baechle <ralf@uni-koblenz.de>
1508 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1509 output DT_MIPS_GOTSYM.
1510 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1511 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1513 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1515 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1516 prototype. Handle local symbols. Add commentary.
1517 (mips_elf_calculate_relocation): Adjust accordingly.
1518 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1521 * elflink.h (elf_bfd_final_link): Tweak last change.
1523 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1525 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1526 elf-section data to allocate just the right amount of relocation
1527 space. Don't allocate the hash space twice.
1528 (elf_bfd_final_link): Calculate the amount of space to allocate in
1529 each relocation section.
1531 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1533 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1534 64bit mode, generate a section relative relocation for a 32bit
1536 (elf_hppa_is_local_label_name): New function.
1537 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1538 shared between 32bit and 64bit port.
1540 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1542 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1543 R_MIPS_GOT16 and R_MIPS_CALL16.
1544 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1545 to use when looking for a preexisting GOT entry.
1547 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1549 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1550 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1552 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1554 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1556 * elflink.h (elf_link_output_extsym): Don't output a weak
1557 reference to an undefined symbol just because it was defined weak
1560 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1562 * coffgen.c (coff_find_nearest_line): When looking for file, use
1563 last best match rather than first. If address is beyond last line
1564 number record, don't return the last line as the correct value.
1566 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1568 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1569 * bfd-in2.h: Rebuild.
1571 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1573 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1574 * coffcode.h (coff_set_custom_section_alignment): New static
1576 (coff_section_alignment_table): New static array.
1577 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1578 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1579 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1580 * libcoff.h: Rebuild.
1582 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1584 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1586 * Makefile.in: Rebuild.
1588 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1590 * section.c (SEC_SHARED): Define.
1591 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1592 (styp_to_sec_flags): Likewise.
1593 * peicode.h (coff_swap_scnhdr_out): Likewise.
1594 * bfd-in2.h: Rebuild.
1596 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1598 * coffcode.h (coff_classify_symbol): Comment out part of
1599 1999-08-05 change which breaks cygwin DLLs.
1601 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1602 * aclocal.m4, configure: Rebuild.
1604 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1606 * section.c (global_syms): Only initialize union field if
1609 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1611 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1612 the size of a GOT entry here.
1613 (mips_elf_calculate_relocation): Don't create a local GOT entry
1614 for the symbol in a GOT16 relocation; just for it's high-order bit
1615 (_bfd_mips_elf_relocate_section): Fix thinko.
1617 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1619 Based on patches from Donn Terry <donn@interix.com>:
1620 * coffcode.h (enum coff_symbol_classification): Define.
1621 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1622 _bfd_coff_classify_symbol. Change return type.
1623 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1624 (coff_slurp_symbol_table): Use coff_classify_symbol.
1625 (coff_classify_symbol): New static function.
1626 (coff_sym_is_global): Never define.
1627 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1628 * cofflink.c (coff_link_check_ar_symbols): Use
1629 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1630 (coff_link_add_symbols): Likewise.
1631 (_bfd_coff_link_input_bfd): Likewise.
1632 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1633 coff_classify_symbol.
1634 * libcoff.h: Rebuild.
1636 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1638 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1639 (e_ltpsel, e_rtpsel): Similarly.
1641 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1642 and 14bit ertpsel. Handle 64bit psel.
1644 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1646 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1647 handling for REL relocations. And only left-shift R_MIPS26
1648 relocation addends where necessary.
1650 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1652 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1653 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1654 Just return the relocation found.
1655 (mips_elf_relocate_section): Pull the LO16 addend out of the
1656 section itself when using REL relocations.
1658 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1659 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1662 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1664 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1665 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1666 relocation against a symbol in an input section with no output
1667 section. From Daniel Jacobowitz <drow@false.org>.
1669 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1671 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1672 look for generated file correctly.
1673 * aclocal.m4, configure: Rebuild.
1675 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1677 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1678 and R_MIPS16_26 relocations correctly when relocating.
1679 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1680 and R_MIPS_CALL_LO16 are for global symbols.
1682 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1684 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1686 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1687 variables and initialize them.
1689 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1691 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1692 there are no global symbols requiring GOT entries.
1693 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1694 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1695 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1697 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1698 symbols are considered to have the value zero.
1699 (_bfd_mips_elf_relocate_section): Don't try to perform a
1700 relocation for an undefined symbol.
1701 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1704 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1706 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1707 wants ba,a,pt %xcc instead of %icc.
1708 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1709 of large PLT entries.
1710 (sparc64_elf_plt_ptr_offset): Fix calculation.
1711 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1712 addend should be relative to load address, not .plt section start.
1713 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1715 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1717 * elf-bfd.h (struct elf_backend_data): Add
1718 print_symbol_all and output_arch_syms backend methods.
1719 * elfxx-target.h: Likewise.
1720 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1721 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1722 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1724 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1725 symbols in .dynsym, add their names into .dynstr. Put those symbols
1727 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1728 pointers to STT_REGISTER symbols in dynsym section.
1729 (sparc64_elf_print_symbol_all): New function.
1730 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1731 printing using the print_symbol_all hook.
1733 1999-07-30 Catherine Moore <clm@cygnus.com>
1735 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1738 1999-07-29 Richard Henderson <rth@cygnus.com>
1740 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1741 dynamic_sections_created.
1743 1999-07-29 Richard Henderson <rth@cygnus.com>
1745 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1746 (mips_rtype_to_howto): ... new function.
1747 (_bfd_mips_elf_relocate_section): Use it.
1749 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1751 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1753 1999-07-27 Nick Clifton <nickc@cygnus.com>
1755 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1757 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1758 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1760 1999-07-23 Donn Terry <donn@interix.com>
1762 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1763 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1764 * cofflink.c (coff_link_add_symbols): If PE, handle section
1766 * libcoff.h: Rebuild.
1768 * config.bfd (i[3456]86-*-interix*): New target.
1770 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1772 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1773 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1774 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1775 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1776 (COFF_SUPPORT_GNU_LINKONCE): Define.
1777 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1778 (COFF_SUPPORT_GNU_LINKONCE): Define.
1780 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1783 * makefile.dos: Remove; obsolete.
1784 * configure.bat: Remove; obsolete.
1786 1999-07-21 H.J. Lu <hjl@gnu.org>
1788 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1790 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1792 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1793 message and fail if a symbol index is out of range.
1795 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1797 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1798 when looking at a R_MIPS_GOT16 relocation.
1800 1999-07-20 Nick Clifton <nickc@cygnus.com>
1802 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1804 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1806 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1807 removed in previous change.
1808 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1809 in relocateable output.
1811 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1813 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1816 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1817 if they appear to be specially created by the linker.
1819 1999-07-19 Nick Clifton <nickc@cygnus.com>
1821 * targets.c (alternative_target): New field in bfd_target
1823 (bfd_search_for_target): New function: Find a target that
1824 satisifies a search function.
1825 * bfd-in2.h: Regenerate.
1827 * elfxx-target.h: Initialise the alternative_target field of
1828 the bfd_target structures to point to the other target (if
1830 * nlm-target.h: Initialise the alternative_target field of
1831 the bfd_target structures to point to the other target (if
1834 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1835 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1837 * aix386-core.c: Initialise new field of bfd_target structure.
1838 * aout-adobe.c: Initialise new field of bfd_target structure.
1839 * aout-arm.c: Initialise new field of bfd_target structure.
1840 * aout-target.h: Initialise new field of bfd_target structure.
1841 * aout-tic30.c: Initialise new field of bfd_target structure.
1842 * binary.c: Initialise new field of bfd_target structure.
1843 * bout.c: Initialise new field of bfd_target structure.
1844 * cisco-core.c: Initialise new field of bfd_target structure.
1845 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1846 * coff-alpha.c: Initialise new field of bfd_target structure.
1847 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1848 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1849 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1850 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1851 * coff-i386.c: Initialise new field of bfd_target structure.
1852 * coff-i860.c: Initialise new field of bfd_target structure.
1853 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1854 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1855 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1856 * coff-mips.c: Initialise new field of bfd_target structure.
1857 * coff-ppc.c: Initialise new field of bfd_target structure.
1858 * coff-rs6000.c: Initialise new field of bfd_target structure.
1859 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1860 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1861 * coff-tic30.c: Initialise new field of bfd_target structure.
1862 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1863 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1864 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1865 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1866 * hppabsd-core.c: Initialise new field of bfd_target structure.
1867 * hpux-core.c: Initialise new field of bfd_target structure.
1868 * i386msdos.c: Initialise new field of bfd_target structure.
1869 * i386os9k.c: Initialise new field of bfd_target structure.
1870 * ieee.c: Initialise new field of bfd_target structure.
1871 * ihex.c: Initialise new field of bfd_target structure.
1872 * irix-core.c: Initialise new field of bfd_target structure.
1873 * mipsbsd.c: Initialise new field of bfd_target structure.
1874 * netbsd-core.c: Initialise new field of bfd_target structure.
1875 * oasys.c: Initialise new field of bfd_target structure.
1876 * osf-core.c: Initialise new field of bfd_target structure.
1877 * ppcboot.c: Initialise new field of bfd_target structure.
1878 * ptrace-core.c: Initialise new field of bfd_target structure.
1879 * sco5-core.c: Initialise new field of bfd_target structure.
1880 * som.c: Initialise new field of bfd_target structure.
1881 * srec.c: Initialise new field of bfd_target structure.
1882 * tekhex.c: Initialise new field of bfd_target structure.
1883 * trad-core.c: Initialise new field of bfd_target structure.
1884 * versados.c: Initialise new field of bfd_target structure.
1885 * vms.c: Initialise new field of bfd_target structure.
1887 1999-07-19 Andreas Schwab <schwab@suse.de>
1889 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1892 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1894 * elflink.h (elf_link_adjust_relocs): New function.
1895 (elf_bfd_final_link): Use it.
1896 (elf_link_input_bfd): Deal with the fact that there can be
1897 two relocation sections for a single section.
1898 (elf_reloc_link_order): Likewise.
1900 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1901 a relocateable object.
1902 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1904 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1906 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1907 (sparc64_elf_get_reloc_upper_bound,
1908 sparc64_elf_get_dynamic_reloc_upper_bound,
1909 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1910 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1912 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1913 ELF64_R_TYPE_ID/DATA where appropriate.
1915 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1917 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1920 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1922 * elf32-mips.c (mips_elf_local_relocation_p): New static
1924 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1925 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1926 Always set *require_jalxp.
1927 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1928 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1929 GOT16 if the GOT16 is against a local symbol. Don't return false
1930 for an undefined symbol. If there is an overflow, assert that we
1933 1999-07-16 Andreas Schwab <schwab@suse.de>
1935 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1936 variables `link' and `elfsec'.
1937 (elf_bfd_final_link): Remove unused variable `os'.
1939 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1941 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1942 a PT_PHDR program headers.
1943 (_bfd_mips_elf_final_link): Don't assume there are going to be
1944 section symbols when we're not building a shared object.
1945 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1948 1999-07-15 J.T. Conklin <jtc@redback.com>
1950 * config.bfd (i[3456]86-*-vxworks*): New target.
1952 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1954 * elf32-mips.c (mips_elf_stub_section_p): New function.
1955 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1956 (mips_elf_relocate_section): Adjust calling sequence for
1957 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1958 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1961 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1963 * configure.in: Bump version number to 2.9.5.
1964 * configure: Rebuild.
1966 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1968 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1970 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1971 to derive final type instead of hardwiring a selection.
1973 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1975 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1976 things relocated by R_MIPS16_GPREL.
1977 (mips_elf_perform_relocation): Likewise.
1979 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1981 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1983 1999-07-14 Richard Henderson <rth@cygnus.com>
1985 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1986 (_bfd_mips_elf_size_dynamic_sections): Set it.
1987 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1988 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1989 new argument max_local.
1991 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1993 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1994 subwords when handling an R_MIPS16_26 relocation.
1995 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1998 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1999 dst_mask to match reality.
2000 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2001 (mips_elf_obtain_contents): Use bfd_get.
2002 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2003 (mips_elf_relocate_section): Likewise.
2005 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2007 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2008 (mips_elf_relocate_section): Adjust calling sequence for
2009 mips_elf_perform_relocation.
2010 (mips_elf_perform_relocation): Take additional argument. Handle
2011 R_MIPS16_26. Use bfd_put for convenience.
2013 1999-07-13 Richard Henderson <rth@cygnus.com>
2015 * elf.c (assign_file_positions_for_segments): Thinko last change.
2016 Always overwrite p_flags.
2018 1999-07-13 Richard Henderson <rth@cygnus.com>
2020 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2021 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2022 .dynbss and .rel[a].bss if want_dynbss.
2023 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2025 1999-07-13 Richard Henderson <rth@cygnus.com>
2027 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2029 1999-07-13 Richard Henderson <rth@cygnus.com>
2031 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2032 (struct elf_link_hash_table): Add dynlocal.
2033 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2034 (_bfd_elf_link_adjust_dynindx): Delete.
2035 (_bfd_elf_link_renumber_dynsyms): Prototype.
2036 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2037 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2038 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2039 (_bfd_elf_link_lookup_local_dynindx): New function.
2040 (elf_link_renumber_hash_table_dynsyms): New function.
2041 (_bfd_elf_link_renumber_dynsyms): New function.
2042 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2043 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2044 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2045 instead of elf_link_remove_section_and_adjust_dynindices.
2046 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2047 (elf_link_assign_sym_version): Remove removed_dynamic code.
2048 (elf_link_renumber_dynsyms): Delete.
2049 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2051 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2052 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2053 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2054 * elf32-mips.c: Similarly.
2055 * elf32-ppc.c: Similarly.
2056 * elf32-sparc.c: Similarly.
2057 * elf64-alpha.c: Similarly.
2058 * elf64-sparc.c: Similarly.
2060 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2062 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2063 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2064 when the relocation is against _gp_disp.
2066 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2068 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2069 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2070 to possibly_dynamic_relocs. Adjust usage throughout code.
2071 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2072 (elf_mips_ctor64_howto): Likewise.
2073 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2075 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2076 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2077 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2078 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2080 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2082 * Makefile.am: Rebuild dependencies.
2083 * Makefile.in: Rebuild.
2085 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2086 * bfd-in2.h: Rebuild.
2088 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2089 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2090 structure initializations. Add casts.
2091 * reloc.c (EMPTY_HOWTO): Define.
2092 * bfd-in2.h: Rebuild.
2093 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2094 comparisons against 0.
2095 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2096 previous_ibfd_e_flags to unsigned long.
2097 * vms.h (struct vms_private_data_struct): Change section_count to
2099 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2100 (_bfd_vms_write_gsd): Change symnum to unsigned.
2101 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2102 * vms-tir.c (etir_sta): Change psect to unsigned.
2103 (alloc_section): Change idx to unsigned.
2104 (tir_sta, tir_ctl): Change psect to unsigned.
2105 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2106 * vms.c (priv_section_count): Change to unsigned.
2108 1999-07-12 Andreas Schwab <schwab@suse.de>
2110 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2111 * m68klinux.c: Likewise.
2113 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2115 * Many files: Changes to avoid gcc warnings: Remove unused local
2116 variables. Add default case to enum switches.
2117 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2118 compile if not COFF_IMAGE_WITH_PE.
2119 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2120 (bfd_arm_get_bfd_for_interworking): Likewise.
2121 (bfd_arm_process_before_allocation): Likewise.
2122 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2123 * pei-arm.c: Likewise.
2124 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2125 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2126 (mips_elf_got16_entry): Put parens around & in body of ==.
2127 (mips_elf_calculate_relocation): Correct test for empty string.
2128 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2130 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2133 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2135 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2136 as appropriate. Fill in structure initializations. Add variable
2137 initializations. Add casts.
2138 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2139 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2141 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2143 * elf-bfd.h (bfd_elf_hash): Update declaration.
2144 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2145 when calling bfd_elf_hash.
2147 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2149 * libbfd.c (bfd_put_8): Make it of type `void'.
2150 * bfd-in2.h: Regenerated.
2151 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2153 (_bfd_mips_elf_final_link): Likewise.
2155 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2157 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2159 * config.bfd (hppa*-*-linux-gnu*): New target
2161 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2163 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2164 (_bfd_mips_elf_create_dynamic_sections): New function.
2165 (_bfd_mips_elf_add_symbol_hook): Likewise.
2166 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2167 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2168 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2169 (_bfd_mips_elf_gc_mark_hook): Likewise.
2170 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2171 (_bfd_mips_elf_always_size_sections): Likewise.
2172 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2173 (_bfd_mips_elf_check_relocs): Likewise.
2174 (_bfd_mips_elf_link_hash_table_create): Likewise.
2175 (_bfd_mips_elf_print_private_data): Likewise.
2176 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2177 (_bfd_mips_elf_final_link): Likewise.
2178 (_bfd_mips_elf_additional_program_headers): Likewise.
2179 (_bfd_mips_elf_modify_segment_map): Likewise.
2180 (_bfd_mips_elf_relocate_section): Likewise.
2181 * elf32-mips.c (mips_elf32_object_p): Move contents into
2182 _bfd_mips_elf_object_p.
2183 (mips_elf_additional_program_headers): Rename to
2184 _bfd_mips_elf_additional_program_headers.
2185 (mips_elf_modify_segment_map): Rename to
2186 _bfd_mips_elf_modify_segment_map.
2187 (elf_mips_abi_name): Change prototype.
2188 (mips_elf32_section_from_shdr): Merge into
2189 _bfd_mips_elf_section_from_shdr.
2190 (mips_elf32_section_processing): Merge into
2191 _bfd_mips_elf_section_processing.
2192 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2193 the right back-end ELF linker.
2194 (mips_elf_relocate_section): Rename to
2195 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2196 (mips_elf_link_output_symbol_hook): Rename to
2197 _bfd_mips_elf_link_output_symbol_hook.
2198 (mips_elf_create_dynamic_section): Rename to
2199 _bfd_mips_elf_create_dynamic_section.
2200 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2201 Adjust for 64-bit code. Use mips_elf_got_section.
2202 (mips_elf_adjust_dynamic_symbol): Rename to
2203 _bfd_mips_elf_adjust_dynamic_symbol. Use
2204 mips_elf_allocate_dynamic_relocations.
2205 (mips_elf_finish_dynamic_symbol): Rename to
2206 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2207 Adjust for 64-bit code.
2208 (mips_elf_finish_dynamic_sections): Rename to
2209 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2210 (mips_elf_always_size_sections): Rename to
2211 _bfd_mips_elf_always_size_sections.
2212 (mips_elf_add_symbol_hook): Rename to
2213 _bfd_mips_elf_add_symbol_hook.
2214 (mips_elf_next_lo16_addend): Constify.
2215 (mips_elf_calculate_relocation): Likewise.
2216 (mips_elf_obtain_contents): Likewise.
2217 (mips_elf_perform_relocation): Likewise.
2218 (mips_elf_create_dynamic_relocation): Likewise.
2219 (mips_elf_allocate_dynamic_relocations): New function.
2220 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2221 (MIPS_ELF_REL_SIZE): Likewise.
2222 (MIPS_ELF_DYN_SIZE): Likewise.
2223 (MIPS_ELF_GOT_SIZE): Likewise.
2224 (MIPS_ELF_SYM_SIZE): Likewise.
2225 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2226 (MIPS_ELF_GET_WORD): Likewise.
2227 (MIPS_ELF_PUT_WORD): Likewise.
2228 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2229 (STUB_LW): Conditionalize for 64-bit value.
2230 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2232 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2233 Check it for inconsistency.
2234 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2236 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2238 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2239 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2240 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2241 (mips_elf_local_got_index): Likewise.
2242 (mips_elf_got_page): Likewise.
2243 (mips_elf_got_info): Likewise.
2244 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2245 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2246 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2247 instead of constant `2'.
2248 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2249 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2250 (mips_elf_size_dynamic_sections): Use
2251 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2252 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2253 Adjust all releveant entries in elf backend table.
2254 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2255 (mips_elf64_section_processing): Likewise.
2256 Adjust elf backend entries to use _bfd_mips_elf variants now
2259 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2261 (size_dynamic_sections): Likewise.
2262 (elf_link_output_extsym): Likewise.
2263 * elf.c: (elf_fake_sections): Likewise.
2264 * libbfd.c (bfd_get): New macro.
2265 (bfd_put): Likewise.
2266 * bfd-in2.h: Regenerated.
2268 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2270 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2271 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2272 wap_reloca_in, and swap_reloca_out.
2273 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2274 multiple internal relocations per external relocation.
2275 (link_read_relocs): Likewise.
2276 (elf_bfd_final_link): Likewise.
2277 (elf_link_input_bfd): Likewise.
2278 (elf_gc_mark): Likewise.
2279 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2280 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2282 (size_info): Add entries for new fields.
2283 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2284 (mips_elf64_be_swap_reloc_in): New function.
2285 (mips_elf64_be_swap_reloc_out): Likewise.
2286 (mips_elf64_be_swap_reloca_in): Likewise.
2287 (mips_elf64_be_swap_reloca_out): Likewise.
2288 (mips_elf64_size_info): Add entries for new fields.
2290 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2292 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2293 field equals the new rel_count field.
2294 (elf_link_input_bfd): When doing a relocateable link, use the new
2295 rel_count field rather than the reloc_count field.
2296 (elf_reloc_link_order): Likewise.
2297 (elf_finish_pointer_linker_section): Likewise.
2299 Based on patch from H.J. Lu <hjl@gnu.org>:
2300 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2301 shared library to override a weak definition in a regular object.
2303 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2305 * libhppa.h: Revert July 2, 1999 patch.
2307 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2308 need to generate DLTIND relocations, not DLTREL relocations.
2310 1999-07-05 Nick Clifton <nickc@cygnus.com>
2312 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2314 (coff_set_flags): Recognise arm 5 architectures.
2316 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2317 Add support for armv5 architecture.
2319 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2321 * reloc.c: Add new, assembler only, ARM reloc:
2322 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2324 * bfd-in2.h: Regenerate.
2326 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2328 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2329 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2330 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2331 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2332 * elf32-mips.c (ABI_64_P): New macro.
2333 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2334 (_bfd_mips_elf_find_nearest_line): Adjust call to
2335 _bfd_dwarf2_find_nearest_line.
2336 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2337 * libbfd.h: Regenerated.
2339 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2341 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2343 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2345 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2346 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2348 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2350 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2352 (_bfd_elf_init_reloc_shdr): New function.
2353 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2354 bfd_alloc followed by memset.
2355 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2356 (elf_fake_sections): Here.
2357 (assign_section_numbers): Assign section numbers for the second
2358 relocation section, if required.
2359 * elflink.h (elf_link_output_relocs): New function.
2360 (elf_link_size_reloc_section): Likewise.
2361 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2362 (elf_link_input_bfd): Use elf_link_output_relocs.
2364 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2365 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2367 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2369 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2372 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2374 * elf32-mips.c (mips_elf_got_info): Move declaration before
2375 prototypes. Change global_gotsym to be a pointer to a hash entry,
2376 rather than a number index.
2377 (mips_elf_link_hash_entry): Move declaration before prototypes.
2378 (mips_elf_irix6_finish_dynamic_symbol): New function.
2379 (mips_elf_sign_extend): Likewise.
2380 (mips_elf_high): Likewise.
2381 (mips_elf_higher): Likewise.
2382 (mips_elf_highest): Likewise.
2383 (mips_elf_global_got_index): Likewise.
2384 (mips_elf_local_got_index): Likewise.
2385 (mips_elf_got_offset_from_index): Likeiwse.
2386 (mips_elf_record_global_got_symbol): Likewise.
2387 (mips_elf_got_page): Likewise.
2388 (mips_elf_next_lo16_addend): Likewise.
2389 (mips_elf_calculate_relocation): Likewise.
2390 (mips_elf_obtain_contents): Likewise.
2391 (mips_elf_perform_relocation): Likewise.
2392 (mips_elf_assign_gp): Likewise.
2393 (mips_elf_sort_hash_table_f): Likewise.
2394 (mips_elf_sort_hash_table): Likewise.
2395 (mips_elf_got_section): Likewise.
2396 (mips_elf_got_info): Likewise.
2397 (mips_elf_create_local_got_entry): Likewise.
2398 (mips_elf_got16_entry): Likewise.
2399 (mips_elf_create_dynamic_relocation): Likewise.
2400 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2401 (mips_elf_final_gp): Use mips_elf_assign_gp.
2402 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2403 into SHN_SCOMMON automatically on IRIX6.
2404 (mips_elf_add_symbol_hook): Likewise.
2405 (mips_elf_relocate_section): Rewrite, using
2406 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2407 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2408 Don't deal with .rld_map on IRIX6.
2409 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2410 section flags appropriately for .got.
2411 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2412 the got. Call mips_elf_record_global_got_symbol and allocate
2413 local got space appropriately.
2414 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2415 char *. Rework calculation of GOT size. Sort dynamic symbol
2416 table entries so entries that do not require GOT entries appear at
2417 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2418 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2420 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2422 (mips_elf_finish_dynamic_symbol): Use
2423 mips_elf_irix6_finish_dynamic_symbol.
2424 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2425 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2426 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2428 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2430 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2431 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2433 1999-06-04 Philip Blundell <philb@gnu.org>
2435 * elf32-arm.h (elf_backend_got_header_size): Define.
2436 (elf_backend_plt_header_size): Likewise.
2438 1999-06-28 Jim Pick <jim@jimpick.com>
2440 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2442 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2444 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2445 relocation function.
2446 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2448 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2450 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2451 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2452 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2453 (_bfd_mips_elf_section_from_shdr): Use them.
2454 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2455 of GP-relative sections.
2456 (_bfd_mips_elf_set_section_contents): Use them.
2457 (_bfd_mips_elf_section_processing): Share code between .sdata and
2458 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2459 (mips_elf_additional_program_headers): Add handling for
2460 PT_MIPS_OPTIONS segment on IRIX6.
2461 (mips_elf_modify_segment_map): Likeiwse.
2462 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2463 Include the options sections on IRIX6. Don't look for GP-relative
2464 sections by name; use SHF_MIPS_GPREL instead.
2465 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2467 (mips_elf_create_dynamic_sections): Don't muck about with section
2468 alignments and such on IRIX6.
2469 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2470 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2471 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2472 bfd_zalloc rather than bfd_alloc and memset.
2473 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2474 Don't assert the existence of .rld_map on IRIX6.
2475 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2477 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2478 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2481 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2483 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2484 (mips_elf_swap_msym_out): New function.
2485 (mips_elf_create_msym_section): Likewise.
2486 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2487 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2488 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2489 section not named .msym.
2490 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2491 .msym directly. Set appropriate attributes for the .msym
2493 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2494 (mips_elf_link_hash_newfunc): Clear it.
2495 (mips_elf_create_dynamic_sections): Create the .msym section
2497 (mips_elf_size_dynamic_sections): Allocate space for the
2498 .msym section. Add a DT_MIPS_MSYM entry.
2499 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2501 (mips_elf_finish_dynamic_sections): Assign a value for
2502 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2504 * elf32-mips.c (irix_compat_t): New enumeration.
2505 (ABI_N32_P): New macro.
2506 (IRIX_COMPAT): Likewise.
2507 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2508 (mips_elf_relocate_section): Fix typo.
2510 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2512 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2513 as writable PE sections.
2515 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2517 * dwarf2.c (struct arange): New type.
2518 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2519 (arange_add): New function.
2520 (decode_line_info): Keep track of address ranges that a compilation
2522 (comp_unit_contains_address): Return true if address is contained
2523 in _any_ of the address ranges associated with a compilation unit.
2524 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2525 on the first comp_unit that contains the address.
2527 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2529 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2530 (decode_line_info): Add variable STASH and initialize it to point
2531 to the per-bfd dwarf2_debug info. Remove static variable
2532 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2534 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2536 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2537 shared library to have an undefined symbol.
2539 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2540 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2542 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2544 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2545 * elf32-hppa.c: Remove everything related to symbol extension
2546 sections & records. Use the common elf_hppa_final_write_processing.
2548 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2550 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2551 functions instead of _init/_fini if requested.
2553 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2555 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2558 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2560 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2561 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2563 (ppc_elf_finish_dynamic_sections): Check for positive section
2564 dynindx field, rather than comparing against -1.
2565 (ppc_elf_relocate_section): Only return false if undefined_symbol
2566 or reloc_overflow fail, not always upon encountering an error.
2568 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2570 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2571 bfd_byte * before performing pointer arithmetic.
2573 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2575 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2577 * elf32-hppa.c: Include elf-hppa.h.
2578 (ARCH_SIZE): Define.
2579 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2581 (elf32_hppa_info_to_howto): Similarly.
2582 (elf_hppa_howto_table): Similarly.
2583 (elf_hppa_reloc_type_lookup): Similarly.
2584 (hppa_elf_gen_reloc_type): Similarly.
2585 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2587 1999-06-22 Nick Clifton <nickc@cygnus.com>
2589 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2590 handling R_V850_22_PCREL relocation.
2592 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2594 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2597 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2599 * section.c (_bfd_strip_section_from_output): Ignore sections
2600 DISCARDed by the link script.
2602 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2604 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2605 Remove unused local variable spp.
2607 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2608 the entry symbol is not set.
2610 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2612 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2613 GPDISP or LITUSE in a relocatable link.
2615 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2617 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2618 * (alloc_dwarf1_func): Likewise.
2620 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2622 * libhppa.h: Fix various formatting errors.
2623 (assemble_3); Rewrite using CATENATE.
2624 (assemble_17): Fix various bugs.
2626 1999-06-16 Nick Clifton <nickc@cygnus.com>
2628 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2630 1999-06-15 Richard Henderson <rth@cygnus.com>
2632 * section.c (SEC_SHORT): Define.
2633 * bfd-in2.h: Rebuild.
2635 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2637 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2638 Remove abfd parameter. Use _bfd_strip_section_from_output.
2639 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2641 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2642 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2643 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2645 (bfd_elf_size_dynamic_sections): Use it.
2647 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2649 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2650 complain_overflow_bitfield to complain_overflow_signed.
2652 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2654 * elflink.h (elf_link_read_relocs_from_section): New function,
2656 (elf_link_read_relocs): Here. Use it for both relocation
2659 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2661 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2662 asect->reloc_count is valid.
2664 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2666 * elf32-mips.c (mips_elf32_section_processing): Permit a
2667 SHT_MIPS_REGINFO section to have a size of 0.
2669 1999-06-12 David O'Brien <obrien@freebsd.org>
2671 * config.bfd (alpha*-*-freebsd*): New target.
2672 (i[3456]86-*-freebsd*): Now defaults to ELF.
2674 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2676 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2677 wrap if the relocation covers the high bit of an address.
2679 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2681 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2683 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2684 instead of R_SPARC_max.
2685 (sparc64_elf_info_to_howto): Likewise.
2686 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2687 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2689 1999-06-07 Richard Henderson <rth@cygnus.com>
2691 * section.c (_bfd_strip_section_from_output): Remove output
2692 sections with no initial link_order.
2694 1999-06-07 Nick Clifton <nickc@cygnus.com>
2696 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2698 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2700 * Makefile.am (SOURCE_HFILES): Add missing headers.
2701 * Makefile.in: Regenerated.
2703 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2705 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2708 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2710 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2711 range undefweak symbols.
2712 * hash.c: Add missing comma after @xref{}
2713 * linker.c: Likewise.
2715 1999-06-04 Nick Clifton <nickc@cygnus.com>
2717 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2719 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2720 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2721 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2722 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2724 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2726 * Makefile.am: Rebuild dependencies.
2727 (BFD32_BACKENDS): Add dwarf1.lo.
2728 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2729 * Makefile.in: Rebuild.
2731 1999-06-04 Nick Clifton <nickc@cygnus.com>
2733 * Makefile.am: Add epoc-arm-pe target.
2734 * Makefile.in: Regenerate.
2735 * pe-arm.c: Only redefine interworking function names if they have
2736 not already been redefined.
2737 * pei-arm.c: Only redefine interworking function names if they have
2738 not already been redefined.
2739 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2741 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2744 1999-06-03 Nick Clifton <nickc@cygnus.com>
2746 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2748 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2750 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2752 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2754 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2755 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2757 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2759 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2760 in other text sections.
2762 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2764 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2765 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2766 * libbfd.h: Regenerate.
2767 * coff-sh.c (sh_merge_private_data): Delete.
2768 (coff_bfd_merge_private_bfd_data): Change to
2769 _bfd_generic_verify_endian_match.
2770 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2772 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2774 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2776 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2778 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2780 (bfd_elf32_arm_process_before_allocation): Likewise.
2781 * bfd-in2.h: Rebuild.
2783 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2785 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2786 track of end_sequence markers.
2787 (add_line_info): Add END_SEQUENCE arg.
2788 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2789 debug-line info---it doesn't work right if a compilation unit
2790 consists of multiple discontiguous code-sequences. It would be
2791 worthwhile to optimize for the common case where a compilation
2792 unit results in a contiguous set of code sequences, but this is
2793 quite tricky to get right for arbitrary DWARF2 files.
2794 (lookup_address_in_line_info_table): Don't use the last line entry
2795 for a compilation unit for anything with an address higher than
2796 this line entry. Also, check for end_sequence markers to
2797 correctly handle discontinuities.
2798 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2799 compilation units, check all compilation units with each->high==0
2800 just like when reading compilation units.
2802 * dwarf2.c (decode_line_info): Initialize table->files and
2803 table->last_line to NULL to avoid segfaults due to random
2804 values in these members.
2805 (concat_filename): Check for out-of-range file number before
2806 indexing filename table. Segfaults suck.
2808 * dwarf2.c (decode_line_info): Don't truncate address to least
2809 significant 32 bits (breaks 64 bit targets).
2810 (lookup_address_in_function_table): Ditto.
2811 (comp_unit_contains_address): Ditto.
2813 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2815 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2816 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2817 (mips_elf64_howto_table_rela): Likewise.
2819 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2821 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2822 single section has two associated relocation sections.
2824 1999-06-02 Mark Salter <msalter@cygnus.com>
2826 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2827 COFF_WITH_PE defined.
2829 1999-06-02 Nick Clifton <nickc@cygnus.com>
2831 * pe-arm.c: Rename global arm interworking functions to avoid name
2832 collision when all targets BFD is built.
2835 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2837 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2838 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2839 (bfd_elf_section_data): Add use_rela_p.
2840 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2841 (_bfd_elf_new_section_hook): Likewise.
2842 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2844 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2845 * elfcode.h (write_relocs): Determine whether or not use rela
2846 relocs based on the relocation section header.
2847 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2848 instead of use_rela_p.
2849 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2850 (elf_backend_may_use_rela_p): Likewise.
2851 (elf_backend_default_use_rela_p): Likewise.
2852 (elfNN_bed): Use them.
2854 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2856 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2858 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2860 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2861 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2862 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2863 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2864 * bfd-in2.h: Regenerated.
2865 * libbfd.h: Likewise.
2866 * elf32-mips.c (mips_info_to_howto_rela): New function.
2867 (USE_REL): Adjust for new conventions.
2868 (MINUS_ONE): New macro.
2869 (elf_mips_howto_table): Add R_MIPS_SUB.
2870 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2872 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2873 .MIPS.content section.
2874 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2875 with .MIPS.content as .MIPS.content sections. Set
2876 SHF_MNIPS_NOSTRIP for such section.
2877 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2878 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2879 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2881 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2883 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2886 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2889 1999-05-30 Philip Blundell <philb@gnu.org>
2891 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2892 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2893 the addend does not overflow into the rest of the word.
2895 1999-05-29 Nick Clifton <nickc@cygnus.com>
2897 * bfd-in.h: Amend prototype for
2898 bfd_elf32_arm_process_before_allocation .
2899 * bfd-in.h: Regenerate.
2901 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2902 elements in a fixed sized array.
2903 (ARM_ELF_ABI_VERSION): Define.
2904 (ARM_ELF_OS_ABI_VERSION): Define.
2905 (R_ARM_THM_ABS5): Fix rightshift and size.
2906 (R_ARM_THM_PC22): Fix size.
2907 (R_ARM_PLT32): Define Howto.
2908 (find_howto): New function: Locate a howto based on a reloc
2910 (elf32_arm_info_to_howto): Use find_howto if necessary.
2911 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2912 bfd_reloc_code_real_type.
2913 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2914 and BFD_RELOC_VTABLE_ENTRY.
2915 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2917 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2918 elements in a fixed sized array.
2919 (ARM_ELF_ABI_VERSION): Define.
2920 (ARM_ELF_OS_ABI_VERSION): Define.
2921 (R_ARM_THM_ABS5): Fix rightshift and size.
2922 (R_ARM_THM_PC22): Fix size.
2923 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2924 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2925 bfd_reloc_code_real_type.
2927 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2928 no_pipeline_knowledge.
2929 (elf32_arm_link_hash_create): Initialise new field to zero.
2930 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2931 no_pipeline_knowledge. Use this parameter to initialise the field
2932 in the globals data structure.
2933 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2934 no_pipeline_knowledge is false and the binary is from an old
2936 (elf32_arm_merge_private_data): Generate an error if an attempt is
2937 made to linl together big endian and little endian code.
2938 (elf32_arm_post_process_headers): New function: Initialise the
2939 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2941 (elf_backend_post_process_headers): Define.
2943 1999-05-28 Nick Clifton <nickc@cygnus.com>
2945 * elf-bfd.h (struct elf_backend_data): Add new field:
2946 elf_backend_post_process_headers.
2948 * elfxx-target.h (elf_backend_post_process_headers): Define to
2949 NULL if not already defined.
2950 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2952 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2954 (_bfd_elf_compute_section_file_positions): Call
2955 elf_backend_post_process_headers if defined.
2957 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2959 * configure.in: Check whether getuid and getgid exist.
2960 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2961 HAVE_GETGID are not defined, respectively.
2962 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2964 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2965 * configure, config.in: Rebuild.
2967 1999-05-28 Martin Dorey <mdorey@madge.com>
2969 * elf32-i960.c: New file.
2970 * elf.c (prep_headers): Handle bfd_arch_i960.
2971 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2972 * config.bfd (i960-*-elf*): New target.
2973 * configure.in (bfd_elf32_i960_vec): New target vector.
2974 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2975 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2976 * Makefile.in, aclocal.m4, configure: Rebuild.
2978 1999-05-27 Nick Clifton <nickc@cygnus.com>
2980 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2982 (find_howto): New function: Find entries in the
2983 elf32_arm_howto_table.
2984 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2986 (elf32_arm_reloc_type_lookup): Add lookup for
2987 BFD_RELOC_ARM_PLT32.
2989 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2991 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2992 (elf32_arm_link_hash_table_create): Use above function as the
2993 constructor for hash table entries.
2994 (elf32_arm_relocate_section): Avoid crash when there is no output
2996 (elf32_arm_final_link_relocate): New parameter h.
2997 (elf32_arm_relocate_section): Pass symbol hash entry to above
2999 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3002 1999-05-25 Catherine Moore <clm@cygnus.com>
3004 * coff-arm.c (coff_arm_relocate_section): Don't emit
3005 base file entries for pc-relative values.
3007 1999-05-25 DJ Delorie <dj@cygnus.com>
3009 * peicode.h (coff_swap_sym_in): When we create the actual section
3010 to reflect the not-there section C_SECTION symbols refer to,
3011 change the symbol class to C_STAT as the section is now really
3014 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3016 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3019 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3021 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3023 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3024 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3026 1999-05-16 Nick Clifton <nickc@cygnus.com>
3028 * coff-mcore.c (in_reloc_p): Reinstate.
3030 1999-05-15 Nick Clifton <nickc@cygnus.com>
3032 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3033 * bfd-in2.h: Regenerate.
3034 * coff-mcore.c (in_reloc_p): Remove defintion.
3035 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3036 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3037 IMAGE_REL_MCORE_RVA.
3038 (coff_mcore_rtype_to_howto): Add special processing for
3039 IMAGE_REL_MCORE_RVA.
3040 (coff_mcore_relocate_section): Add support for
3041 IMAGE_REL_MCORE_RVA.
3042 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3043 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3045 (mcore_elf_relocate_section): Delete redundant case labels.
3047 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3049 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3050 precedence between bit-and and comparison.
3052 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3054 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3055 list of target formats (targ_selvecs).
3056 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3057 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3059 1999-05-10 DJ Delorie <dj@cygnus.com>
3061 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3062 reasonable mode until "ar x" is smart enough to skip it (fixes
3063 gcc/libgcc.a builds on mips-ecoff targets
3065 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3066 to work. Hack to support MS import libraries, which use different
3067 COMDAT types than GNU.
3068 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3069 to implied zero-length sections (see peicode below)
3070 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3071 filename symbols, which use one *or more* auxents.
3072 * coffswap.h (coff_swap_aux_in): ditto
3073 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3076 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3078 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3079 for all relocations.
3081 1999-05-10 Catherine Moore <clm@cygnus.com>
3083 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3084 if COFF_IMAGE_WITH_PE.
3085 (bfd_arm_process_before_allocation): Likewise.
3086 (bfd_arm_get_bfd_for_interworking): Likewise.
3087 * coff-arm.c: Likewise.
3088 * bfd-in2.h: Regenerate.
3089 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3090 (armpe_big_vec): Likewise.
3091 * configure: Rebuild.
3093 1999-05-10 Nick Clifton <nickc@cygnus.com>
3095 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3096 section, not just .rel. Same for .rela.
3098 1999-05-07 Nick Clifton <nickc@cygnus.com>
3100 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3101 endianism with an error message.
3103 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3105 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3106 assignment from "unsigned char *" to "char *".
3107 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3109 1999-05-05 Catherine Moore <clm@cygnus.com>
3111 * coff-arm.c (coff_arm_relocate_section): Add one to
3112 address of ARM_RVA32 thumb functions.
3114 1999-05-05 Catherine Moore <clm@cygnus.com>
3116 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3117 (elf32_m68k_copy_private_bfd_data): New.
3118 (elf32_m68k_merge_private_bfd_data): New.
3119 (elf32_m68k_print_private_bfd_data): New.
3120 (CPU32_FLAG): Define.
3121 (PLT_CPU32_ENTRY_SIZE): Define.
3122 (elf_cpu32_plt0_entry): Declare.
3123 (elf_cpu32_plt_entry): Declare.
3124 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3125 (elf_m68k_finish_dynamic_symbol): Likewise.
3126 (elf_m68k_finish_dynamic_sections): Likewise.
3127 (elf_backend_plt_header_size): Remove definition.
3128 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3129 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3130 (bfd_elf32_bfd_set_private_flags): Define.
3131 (bfd_elf32_bfd_print_private_bfd_data): Define.
3133 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3135 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3136 and R_LONG_PCREL_MODE.
3138 1999-04-29 Nick Clifton <nickc@cygnus.com>
3140 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3142 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3144 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3145 in relocation calculation.
3147 1999-04-26 Tom Tromey <tromey@cygnus.com>
3149 * aclocal.m4, configure: Updated for new version of libtool.
3151 1999-04-21 Nick Clifton <nickc@cygnus.com>
3153 * coff-mcore.c: Add support for mcore relocs.
3155 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3157 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3158 incorrect use EF_MIPS_xxBITPTRS.
3160 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3162 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3165 * bfd-in2.h: Rebuild.
3166 * libbfd.h: Rebuild.
3168 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3170 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3171 (coff_arm_relocate_section): Add ARM26D transform. Only
3172 change to ARM26D for relocateable links.
3174 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3176 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3177 (bfd_elf32_bfd_print_private_bfd_data): New.
3179 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3181 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3182 refetch addend if USE_REL, add many comments regarding current state.
3183 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3184 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3185 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3186 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3188 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3190 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3191 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3193 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3195 * dwarf2.c (decode_line_info): Don't truncate address to least
3196 significant 32 bits (breaks 64 bit targets).
3197 (lookup_address_in_function_table): Ditto.
3198 (comp_unit_contains_address): Ditto.
3200 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3202 * coff-arm.c (arm_emit_base_file_entry): New routine.
3203 (A2T3_OFFSET): Define.
3204 (T2A3_OFFSET): Define.
3205 (coff_arm_relocate_section): Emit base file entries for interworking
3208 1999-04-13 Philip Blundell <philb@gnu.org>
3210 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3211 relocs 17 through 19.
3213 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3215 * elfcode.h: Remove fnmatch.h.
3216 * elflink.h (elf_link_assign_sym_version): Call back to ld
3217 instead of calling fnmatch.
3219 * config.bfd (i?86-*-beoself): Include pe vecs.
3221 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3223 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3226 1999-04-10 Richard Henderson <rth@cygnus.com>
3228 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3229 when trying to resolve dynamic symbol references.
3230 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3231 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3232 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3233 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3234 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3235 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3236 * elflink.h (elf_link_output_extsym): Likewise.
3238 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3240 * section.c (_bfd_strip_section_from_output): New function moved from
3241 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3242 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3243 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3244 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3245 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3246 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3247 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3248 * bfd-in2.h: Update.
3250 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3252 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3254 1999-04-08 Nick Clifton <nickc@cygnus.com>
3256 * coff-mcore.c: New File: Support for mcore-pe targets.
3257 * cpu-mcore.c: New File: Support for mcore targets.
3258 * elf32-mcore.c: New File: Support for mcore-elf target.
3259 * pe-mcore.c: New File: Definitions for mcore-pe target.
3260 * pei-mcore.c: New File: Definitions for mcore-pei target.
3261 * Makefile.am: Add support for MCore targets.
3262 * Makefile.in: Regenerate.
3263 * config.bfd: Add support for MCore targets.
3264 * configure.in: Add support for MCore targets.
3265 * configure: Regenerate.
3266 * archures.c: Add support for MCore architecture.
3267 * bfd-in2.h: Regenerate.
3268 * coffcode.h: Add support for mcore-pe targets.
3269 * elf.c: Add support for mcore-elf target.
3270 * reloc.c: Add support for MCore relocs.
3271 * targets.c: Add support for MCore targets.
3273 1999-04-07 Nick Clifton <nickc@cygnus.com>
3275 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3276 R_ARM_XPC25 and R_ARM_THM_XPC22.
3277 (elf32_arm_reloc_map): Remove redundant entries.
3279 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3281 * sysdep.h (LC_MESSAGES): Never define.
3283 1999-04-06 Chris Torek <torek@bsdi.com>
3285 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3286 all callers. Rewrite completely.
3287 (_bfd_relocate_contents): Rewrite overflow checking.
3288 * bfd-in2.h: Rebuild.
3290 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3292 From Gabriel Paubert <paubert@iram.es>:
3293 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3294 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3295 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3296 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3297 * ppcboot.c (ppcboot_vec): Use little endian routines for
3300 * elf.c (elfcore_strndup): Only define if it will be used.
3301 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3303 (ppc_elf_check_relocs): Remove unused local i.
3304 (ppc_elf_gc_mark_hook): Add default case to switch.
3306 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3307 * srec.c (srec_scan): Accept \r in symbol definitions.
3308 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3309 (symbolsrec_object_p): Likewise.
3311 1999-04-04 Don Bowman <don@pixsci.com>
3313 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3315 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3317 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3319 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3320 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3322 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3324 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3327 1999-03-31 Nick Clifton <nickc@cygnus.com>
3329 * config.bfd: Add support for arm-epoc-pe target.
3330 * configure.in: Add support for arm-epoc-pe target.
3331 * configure: Regenerate.
3332 * targets.c: Add support for arm-epoc-pe target.
3333 * coff-arm.c: Allow header files to override definition of
3334 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3335 * pe-arm.h: Allow previous header files to override definition of
3336 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3337 * pei-arm.h: Allow previous header files to override definition of
3338 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3339 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3340 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3342 1999-03-30 Nick Clifton <nickc@cygnus.com>
3344 * elf.c (elf_map_symbols): Handle the case where section
3345 symbols are generated for content-less sections which are
3346 not mapped to the output file.
3348 * linker.c: Replace direct references to fields in BFD structure
3349 with accessor macros.
3351 * elflink.h: Replace direct references to fields in BFD structure
3352 with accessor macros.
3354 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3356 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3358 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3359 account when adjusting section symbols during a partial link.
3361 1999-03-24 Nick Clifton <nickc@cygnus.com>
3363 * coff-sparc.c (struct coff_reloc_map): Change type of field
3364 'bfd_reloc_val' to bfd_reloc_code_real_type.
3365 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3366 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3367 * elf32-arc.c (struct arc_reloc_map): Ditto.
3368 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3369 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3370 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3371 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3372 * elf32-sh.c (struct elf_reloc_map): Ditto.
3373 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3374 * elf32-v850.c (struct v850_reloc_map): Ditto.
3375 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3376 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3377 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3379 1999-03-17 Martin Hunt <hunt@cygnus.com>
3381 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3382 function so source-level assembly works. If multiple N_SOs
3383 are seen without and N_FUNs, create an indextable entry with
3384 a NULL function name.
3386 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3388 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3389 of certian similar cpus.
3391 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3393 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3394 Add the 5000. Change the architecture for the 5400 to mips4.
3395 (elf_mips_mach): Add r5000.
3397 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3399 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3401 1999-03-11 Nick Clifton <nickc@cygnus.com>
3403 * binary.c (binary_set_section_contents): Generate warning about
3404 huge file offsets for any section that will occupy file space, not
3405 just those that are loadable.
3407 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3409 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3411 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3413 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3415 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3417 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3418 * elflink.h: Revert all changes since Feb 16. Instead:
3419 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3420 appropriate. Copy it to version symbols.
3421 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3422 symbols if appropriate.
3423 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3424 symbol if appropriate.
3425 (elf_link_output_extsym): If symbol is marked as undefined, and
3426 has no nonweak references, mark it as weak undefined.
3428 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3430 * elflink.h (elf_merge_symbol): When overriding a dynamic
3431 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3433 (elf_link_add_object_symbols): Don't copy the other field if we
3436 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3438 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3439 shared object with a weak undefined symbol.
3441 1999-02-18 Nick Clifton <nickc@cygnus.com>
3443 * elfarm-nabi.c: Set partial_inplace back to false.
3445 1999-02-17 Nick Clifton <nickc@cygnus.com>
3447 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3448 (USER_LABEL_PREFIX): Set to "_".
3450 The following patches are from: Scott Bambrough
3451 <scottb@corelcomputer.com>
3453 * libaout.h (M_ARM6_NETBSD): Set to 143.
3455 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3456 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3457 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3458 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3459 * bfd-in2.h: Regenerate.
3461 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3462 'true' as REL relocs are now being used. Add new PIC relocs:
3463 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3464 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3466 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3468 (elf32_arm_final_link_relocate): Change parameters so that entire
3469 reloc is passed. Add support for PIC relocs.
3470 (elf32_arm_relocate_section): Pass entire reloc to
3471 elf32_arm_final_link_relocate.
3472 (elf32_arm_check_relocs): Handle new PIC relocs.
3473 (elf32_arm_adjust_dynamic_symbol): New function.
3474 (elf32_arm_size_dynamic_sections): New function.
3475 (elf32_arm_discard_copies): New function.
3476 (elf32_arm_finish_dynamic_symbol): New function.
3477 (elf32_arm_finish_dynamic_sections): New function.
3478 (ELF_MAXPAGE_SIZE): Define.
3479 (bfd_elf32_bfd_reloc_type_lookup): Define.
3480 (elf_backend_relocate_section): Define.
3481 (elf_backend_adjust_dynamic_symbol): Define.
3482 (elf_backend_create_dynamic_sections): Define.
3483 (elf_backend_finish_dynamic_symbol): Define.
3484 (elf_backend_finish_dynamic_sections): Define.
3485 (elf_backend_size_dynamic_sections): Define.
3486 (elf_backend_plt_readonly): Define.
3487 (elf_backend_want_got_plt): Define.
3488 (elf_backend_want_plt_sym): Define.
3490 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3492 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3493 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3494 (_bfd_mips_elf_fake_sections): Likewise.
3496 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3498 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3499 bfd_elf32_arm_get_bfd_for_interworking,
3500 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3503 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3504 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3505 elf32_arm_find_nearest_line): Make them static.
3507 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3509 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3510 callers. Do not merge a definition from a shared object with a
3511 weak undefined symbol.
3512 (elf_link_add_object_symbols): Do not change the symbol type or
3513 size if the old symbol overrides the new one.
3515 1999-02-08 Nick Clifton <nickc@cygnus.com>
3517 * config.bfd: Add support for strongarm target.
3519 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3521 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3522 fields instead of unsigned char.
3524 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3526 * Makefile.am: Rebuild dependencies.
3527 * Makefile.in: Rebuild.
3529 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3531 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3532 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3533 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3534 * acinclude.m4: Add comments to uses of AC_DEFINE.
3535 * acconfig.h: Remove.
3536 * configure: Rebuild with current autoconf/automake.
3537 * aclocal.m4: Likewise.
3538 * config.in: Likewise.
3539 * Makefile.in: Likewise.
3541 1999-02-04 DJ Delorie <dj@cygnus.com>
3543 * libbfd.c (real_read): don't call fread for zero bytes. This
3544 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3546 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3548 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3549 of a jump is in the current 256 MB region.
3551 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3553 * format.c (bfd_check_format_matches): Change last patch to only
3554 take effect for the binary target.
3556 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3558 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3560 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3562 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3564 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3566 * format.c (bfd_check_format_matches): If the target was
3567 previously specified, don't check other targets when checking for
3570 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3572 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3573 (elf32_arm_reloc_type_lookup): Removed
3574 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3575 (elf32_arm_reloc_type_lookup): New.
3576 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3577 (elf32_arm_reloc_type_lookup): New.
3579 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3581 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3582 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3583 * Makefile.am: Use new files.
3584 * Makefile.in: Regenerate.
3585 * configure.in: Use new files.
3586 * configure: Regenerate.
3588 1999-02-01 Nick Clifton <nickc@cygnus.com>
3590 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3591 (fr30_elf_gc_sweep_hook): New function.
3592 (elf_backend_can_gc_sections): Define.
3594 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3596 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3597 and bfd_elf32_bigarm_oabi_vec.
3599 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3601 * Makefile.am (elf32-arm-oldabi.lo): New.
3602 (elf32-arm-newabi.lo): New.
3603 * Makefile.in: Regenerate.
3604 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3605 (arm-*-elf): Likewise.
3607 (thumb-*-oabi): New.
3608 * configure: Regenerate.
3609 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3610 (bfd_elf32_bigarm_oabi_vec): New.
3611 * elf32-arm-newabi.c: New.
3612 * elf32-arm-oldabi.c: New.
3613 * elf32-arm.c: Removed.
3616 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3618 * binary.c (binary_set_section_contents): Omit warnings for
3619 unloadable sections.
3621 1999-01-31 Michael Meissner <meissner@cygnus.com>
3623 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3624 powerpc{,le}-*-eabi.
3626 1999-01-29 Nick Clifton <nickc@cygnus.com>
3628 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3629 * dwarf2.c (read_signed_leb128): Remove unused variables.
3631 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3633 * elf.c (assign_file_positions_for_segments): Only adjust
3634 p_align when needed.
3636 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3638 * binary.c (binary_set_section_contents): Don't return early for a
3639 non-loadable section, in case the first section is non-loadable.
3640 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3641 W. Rozycki <macro@ds2.pg.gda.pl>.
3643 1999-01-28 Nick Clifton <nickc@cygnus.com>
3645 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3646 R_FR30_GNU_VTENTRY relocs.
3648 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3650 * elflink.h (elf_link_output_sym): Zero syms which are
3651 part of sections which have been excluded.
3653 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3655 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3657 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3658 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3660 1999-01-27 Nick Clifton <nickc@cygnus.com>
3662 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3664 (fr30_final_link_relocate): Use computed value as result of
3667 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3669 * binary.c (binary_set_section_contents): Emit warning for
3670 huge file offsets due to widely-dispersed section LMAs.
3672 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3674 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3675 align first section to largest section alignment, not first
3678 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3680 * configure.in: Require autoconf 2.12.1 or higher.
3682 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3684 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3685 * bfd-in2.h: Likewise.
3686 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3688 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3690 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3691 * cpu-mips.c: Add support for and independent 4111.
3692 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3693 (_bfd_mips_elf_final_write_processing):
3694 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3696 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3698 * elf32-mips.c (elf_mips_abi_name): New.
3699 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3701 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3703 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3704 Handle bfd_mach_mips4300.
3706 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3708 * elf32-i386.c: Remove leaked development code from patch
3709 1998-12-10 by Richard Henderson.
3711 1998-12-10 Richard Henderson <rth@cygnus.com>
3713 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3714 in debug sections for symbol defined externally.
3716 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3718 * targets.c (bfd_target_vector): Remove duplicate entry for
3721 1998-12-09 Nick Clifton <nickc@cygnus.com>
3723 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3724 since we are using RELAs.
3726 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3728 SCO Open Server Release 5 core file support, from Jouke Numan
3730 * sco5-core.c: New file.
3731 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3732 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3733 * Makefile.am: Rebuild dependencies.
3734 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3735 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3736 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3737 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3738 * bfd-in2.h, configure, Makefile.in: Rebuild.
3740 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3742 * config.bfd (hppa*-*-mpeix*): New target.
3743 * configure.in: Add AC_HEADER_DIRENT.
3744 (hppa*-*-mpeix*): New target.
3745 * configure.host (hppa*-*-mpeix*): New host.
3746 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3747 friends rather than just including <sys/dir.h>.
3748 * som.h (struct som_symbol): Add hppa_priv_level and apto
3749 tc_data. Change all users.
3750 (struct somdata): Add comp_unit field.
3751 (obj_som_compilation_unit): Define.
3752 (bfd_som_attach_compilation_unix): Declare.
3753 * som.c: Check HOST_HPPAMPEIX.
3754 (struct som_misc_symbol_info): Add new field priv_level.
3755 (som_object_setup): Add current_offset parameter. Change all
3757 (setup_sections): Likewise.
3758 (som_object_p): For EXECLIBMAGIC, read the lst header.
3759 (som_write_symbol_strings): Add compilation_unit parameter.
3761 (som_finish_writing): Write out compilation_unit.
3762 (som_bfd_derive_misc_symbol_info): Set priv_level.
3763 (som_build_and_write_symbol_table): Set xleast field to 3.
3764 (som_slurp_symbol_table): Set symbol priv_level.
3765 (bfd_som_attach_compilation_unit): New function.
3766 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3767 priv_level into symbol_value.
3768 * configure, config.in: Rebuild.
3770 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3772 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3773 warning function to call _bfd_error_handler instead.
3775 * libbfd.c (COERCE32): Cast through unsigned long and long to
3776 avoid bug in old version of gcc.
3778 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3779 (elf_backend_additional_program_headers): Don't define.
3781 1998-12-08 Nick Clifton <nickc@cygnus.com>
3783 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3784 relocations to include offset of 2 included in the insns, and the
3785 offset of the relocs within the section.
3787 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3789 The following changes were made by David Taylor
3790 <taylor@texas.cygnus.com>, Edith Epstein
3791 <eepstein@sophia.cygnus.com>, Jim Blandy
3792 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3793 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3794 changes originally made by HP; HP did not create ChangeLog
3797 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3798 automake macro library.
3800 * hpux-core.c (hpux_core_core_file_p): this function now
3801 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3802 found in the corefile! Also, in hpux_core_core_file_p, if we
3803 encounter a section with an unknown type, don't punt. Instead,
3804 just skip it. Also, count the number of sections of known type
3805 that we encounter. If we encounter at least one good one, then
3806 we'll declare that the file is a core file. If we encounter any
3807 unknown ones but some known ones, then we'll issue a warning (but
3808 still declare it to be a core file). Also, correctly decide when a
3810 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3811 (CORE_ANON_SHMEM): define if not defined.
3812 (hpux_core_struct): add members lwpid and user_tid.
3813 (core_kernel_thread_id, core_user_thread_id): new macros.
3814 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3815 the name before storing it in the bfd.
3816 (hpux_core_core_file_p): handle threads.
3818 * libhppa.h (GET_FIELD): protect against redefinition.
3819 (HPPA_WIDE): define.
3820 (GET_FIELD): define.
3825 (sign_extend): redefine.
3826 (assemble_6): define.
3827 (assemble_12): rewrite.
3828 (assemble_16): define.
3829 (assemble_16a): define.
3830 (assemble_17): rewrite.
3831 (assemble_22): define.
3833 1998-12-07 Nick Clifton <nickc@cygnus.com>
3835 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3836 relocations for signed values.
3838 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3840 * mipsbsd.c (MY(set_arch_mach)): Make static.
3841 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3842 bfd_mach_mips* macros rather than simple numbers.
3844 COFF weak symbol support, based on patches from Mark Elbrecht
3845 <snowball3@usa.net>:
3846 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3847 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3848 (coff_write_alien_symbol): Likewise.
3849 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3850 (coff_link_add_symbols): Likewise.
3851 (_bfd_coff_link_input_bfd): Likewise.
3852 (_bfd_coff_write_global_sym): Likewise.
3854 * elf.c (copy_private_bfd_data): Always initialize the
3855 includes_phdrs field.
3857 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3858 file defines a symbol first mentioned in an ELF file.
3860 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3861 possible, rather than only if BFD64.
3862 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3864 * bfd-in2.h: Rebuild.
3866 * srec.c (srec_set_section_contents): Correct test to avoid
3867 switching to 4 byte addresses after seeing a second section which
3868 requires 3 byte addresses. From Joel Schantz
3869 <joel.schantz@argosys.boeing.com>.
3871 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3872 <aymeric.vincent@emi.u-bordeaux.fr>.
3874 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3876 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3877 decide whether the output file is -mrelocatable-lib,
3878 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3880 1998-12-03 Nick Clifton <nickc@cygnus.com>
3882 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3883 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3884 * bfd-in2.h: Regenerate.
3885 * libbfd.h: Regenerate
3887 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3889 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3890 link against a dynamic symbol with no type or size.
3892 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3894 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3895 relocation for section which does not get loaded.
3896 (elf_i386_relocate_section) [R_386_32]: Likewise.
3898 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3900 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3901 reloc_count and i long instead of unsigned long. Handle error
3902 return from bfd_canonicalize_reloc.
3904 1998-12-01 Nick Clifton <nickc@cygnus.com>
3906 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3909 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3911 * elf32-sh.c (elf/sh.h): Include.
3912 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3913 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3914 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3915 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3916 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3918 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3920 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3921 causes division by zero later on.
3923 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3925 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3928 1998-11-25 DJ Delorie <dj@cygnus.com>
3930 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3933 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3935 * elf32-fr30.c (fr30_elf_relocate_section): Call
3936 fr30_final_link_relocate.
3937 (fr30_final_link_relocate): New function: Handle I20 and I32
3939 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3940 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3941 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3943 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3946 The following changes are based on a patch submitted by Gianluca
3947 Moro <glctr@abc.it>:
3949 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3950 not already been updated.
3951 (find_remembered_hi16s_reloc): New parameter 'already_found'
3952 returns state of remembered hi16s reloc.
3953 (remember_hi16s_reloc): Set 'found' field to false.
3954 (hi16s_location): Add 'found' field.
3956 1998-11-23 DJ Delorie <dj@cygnus.com>
3958 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3959 to see .DLL files as unrecognized.
3960 (i3coff_object_p): Sorry, had to hack it to not recognize these
3961 files (pei-i386) on request.
3963 1998-11-23 DJ Delorie <dj@cygnus.com>
3965 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3966 relents. Call bfd_check_format to reinitialize.
3968 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3970 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3973 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3975 * aclocal.m4: regenerate
3976 * configure: regenerate
3978 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3980 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3981 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3982 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3983 respect it as an upper bound on what memory to reference.
3984 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3985 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3986 update vtable_entries_size appropriately.
3988 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3990 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3993 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3995 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3996 bfds; they have no "file" so we fake it.
3997 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3998 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3999 resizing the memory buffer.
4000 * opncls.c (bfd_make_writable): New function; lets you write a
4001 bfd_create'd bfd to an in-memory buffer.
4002 (bfd_make_readable): New function; lets you read back that buffer
4003 as if it were from bfd_openr. Used to build generated archive
4004 members (winsup's ld's dlltool)
4006 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4008 * po/bfd.pot: Regenerated.
4010 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4012 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4015 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4017 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4018 element of the gotentry list for local symbols too.
4019 (elf64_alpha_relocate_section): Unify local and global handling.
4020 Assert that gotent->use_count > 0.
4022 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4024 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4025 update for file name changes of July 2, 1998.
4027 * configure: Rebuild.
4029 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4031 * po/bfd.pot: Regenerated.
4033 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4035 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4036 * aclocal.m4, configure: regenerate
4038 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4040 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4042 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4044 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4045 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4047 * aclocal.m4, configure: regenerated.
4049 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4051 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4052 R_D10V_GNU_VTENTRY relocs.
4053 (elf_d10v_howto_table): Likewise.
4054 (d10v_reloc_map d10v_reloc_map): Likewise.
4055 (elf32_d10v_gc_mark_hook): New.
4056 (elf32_d10v_gc_sweep_hook): New.
4057 (elf32_d10v_check_relocs): New.
4058 (elf32_d10v_relocate_section): New.
4059 (elf_backend_relocate_section): Define.
4060 (elf_backend_can_gc_sections): Define.
4062 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4064 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4065 (BFD64_BACKENDS): ...from here.
4066 (BFD32_BACKENDS_CFILES): Move vms files here...
4067 (BFD64_BACKENDS_CFILES): ...from here.
4068 * Makefile.in: Rebuild.
4070 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4072 * Makefile.am: Add FR30 target.
4073 * Makefile.in: Add FR30 target.
4074 * archures.c: Add support for FR30.
4075 * config.bfd: Add support for FR30.
4076 * configure.in: Add support for FR30.
4077 * reloc.c: Add support for FR30 relocations.
4078 * targets.c: Add support for FR30 relocations.
4079 * bfd-in2.h: Regenerate.
4080 * configure: Regenerate.
4081 * libbfd.h: Regenerate.
4082 * cpu-fr30.c: New file.
4083 * elf32-fr30.c: New file.
4085 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4087 * configure.in: detect cygwin* instead of cygwin32*
4088 * configure: regenerate
4090 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4092 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4093 use bfd_malloc and free instead and check return value from bfd_malloc.
4095 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4097 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4098 * libbfd.h: Rebuild.
4100 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4101 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4102 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4103 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4105 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4107 (mips_elf_link_hash_table_create): Don't initialize
4108 dynsym_sec_strindex.
4109 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4110 (mips_elf_size_dynamic_sections): Generate a section symbol for
4111 every output section.
4112 (mips_elf_finish_dynamic_sections): Count all sections for
4114 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4117 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4119 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4120 for later PLT entries in large PLTs.
4121 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4123 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4125 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4127 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4129 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4130 * elflink.h (elf_collect_hash_codes): New function. This function is
4131 called for each exported symbol and we compute the ELF hash value for
4133 (compute_bucket_value): New function. It is called from
4134 size_dynamic_sections to determine the hash table size. When we are
4135 optimizing a better, but slower, algorithm is used.
4136 (size_dynamic_sections): Call compute_bucket_value.
4138 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4140 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4142 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4144 (sh_elf_gc_mark_hook): New.
4145 (sh_elf_gc_sweep_hook): New.
4146 (sh_elf_check_relocs): New.
4147 (elf_backend_can_gc_sections): Define.
4149 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4151 * acinclude.m4: undo previous gettext change
4152 * aclocal.m4: rebuild with right version of aclocal.
4154 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4156 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4157 aclocal.m4 to acinclude.m4, so they don't get lost.
4159 * elfcore.h: rewrite for better corefile support.
4160 * elf.c (elfcore_*): new functions.
4161 * elf-bfd.h (elf_obj_tdata): new structure members.
4162 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4164 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4166 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4168 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4169 and R_M32R_GNU_VTENTRY.
4170 (elf_backend_can_gc_sections): Define.
4171 (m32r_elf_check_relocs): New.
4172 (m32r_elf_gc_mark_hook): New.
4173 (m32r_elf_gc_sweep_hook): New.
4174 (m32r_elf_relocate_section): Handle VT relocs.
4176 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4178 * coff-arm.c (arm_relocate_section): Remove redundant test.
4180 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4181 cleat that the 'bitsize' field is the size of the bitfield AFTER
4182 relocation not before.
4184 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4186 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4189 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4191 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4192 R_SPARC_GNU_VTENTRY.
4193 (elf32_sparc_check_relocs): Handle them.
4194 (elf32_sparc_reloc_type_lookup): Likewise.
4195 (elf32_sparc_relocate_section): Likewise.
4196 (elf32_sparc_gc_mark_hook): New.
4197 (elf32_sparc_gc_sweep_hook): New.
4199 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4201 * som.c (som_finish_writing): Perform some sanity checks when
4202 writing an executable or shared library.
4204 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4206 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4207 * configure.in (elf): Add dwarf1.lo.
4208 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4209 * elf.c (_bfd_elf_find_nearest_line): Add call to
4210 _bfd_dwarf1_find_nearest_line.
4211 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4212 Add call to _bfd_dwarf1_find_nearest_line.
4213 * configure: Rebuilt.
4215 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4217 * elflink.h (elf_gc_sections): Do not allow garbage
4218 collection if dynamic sections have been created.
4220 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4222 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4224 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4225 (v850_elf_perform_relocation): Likewise.
4226 (v850_elf_final_link_relocate): Likewise.
4227 (v850_elf_relocate_section): Likewise.
4228 (v850_elf_gc_sweep_hook): New routine.
4229 (v850_elf_gc_mark_hook): New routine.
4230 (elf_backend_can_gc_sections): Define.
4232 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4234 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4237 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4239 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4240 Declare size as bfd_size_type.
4241 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4243 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4245 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4247 * som.c (CPU_PA_RISC2_0): Define.
4248 (_PA_RISC2_0_ID): Likewise.
4249 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4251 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4253 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4254 has a base which is already defined, only add the referenced
4255 symbol to the dynamic symbol table if it is defined or referenced
4258 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4261 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4263 * elflink.h (elf_link_add_object_symbols): Undo last change.
4265 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4267 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4268 symbol for the indirect alias to a versioned symbol.
4270 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4272 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4273 (elf32_i386_vtentry_howto): New.
4274 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4275 or elf32_i386_vtinherit_howto on lookup.
4277 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4279 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4280 reloc_type. Rename R_68K__max to R_68K_max.
4281 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4284 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4286 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4287 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4289 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4292 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4294 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4295 message has a null byte terminator.
4297 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4299 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4300 word subject to R_V850_32 relocation.
4302 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4304 * dwarf2.c: Add comment describing problem computing line numbers
4305 for undefined symbols at link time.
4307 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4309 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4310 transform a defweak into a plt entry.
4311 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4312 plt entry references to receive a RELATIVE reloc.
4313 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4314 (elf64_alpha_relocate_section): Assert we don't overrun
4315 the allocated relocation space.
4317 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4319 * elf.c (swap_out_syms): Always treat section symbols as
4320 special, even if they are attached to a common section.
4322 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4324 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4325 sections with v850 common section attributes into named v850
4327 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4328 common section attributes into named v850 common sections.
4330 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4332 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4335 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4337 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4338 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4339 reloc to the wrong section a warning, not an error. .dynsbss
4340 is not an output section, so there is no need to check for it.
4342 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4344 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4346 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4348 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4349 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4351 (elf32_arm_gc_mark_hook): New.
4352 (elf32_arm_gc_sweep_hook): New.
4353 (elf32_arm_check_relocs): New.
4354 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4356 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4359 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4361 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4362 assume there is no PLT or GOT.
4364 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4366 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4367 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4368 also accepted as a function symbol type.
4370 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4372 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4374 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4376 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4377 match definition of _bfd_gc_sections field.
4378 * libbfd.h: Rebuild.
4380 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4382 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4383 the addend of a dynamic relocation referencing a section.
4384 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4385 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4387 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4389 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4390 bed has a size_dynamic_sections routine before trying to use it.
4392 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4394 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4395 _bfd_elf_rel_vtable_reloc_fn.
4397 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4399 * Makefile.am: Add elf32-arm.c.
4400 * Makefile.in: Rebuild.
4401 * elf-bfd.h: Add elf_backend_get_symbol_type.
4402 * elf.c (swap_out_syms): If defined, call
4403 elf_backend_get_symbol_type.
4404 * elf32-arm.c: Define elf_backend_get_symbol_type.
4405 (elf32_arm_get_symbol-type): New routine.
4406 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4407 (bfd_elf32_arm_process_before_allocation): Change to
4408 check for STT_ARM_TFUNC.
4409 (elf32_arm_final_link_relocate): Likewise.
4410 * elfxx-target.h: Add elf_backend_get_symbol_type.
4412 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4414 * archures.c (bfd_mach_alpha_ev[456]): New.
4415 * cpu-alpha.c: Rework to match these types.
4416 * bfd-in2.h: Rebuild.
4418 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4420 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4421 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4423 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4424 (elf_i386_reloc_type_lookup): Recognize them.
4425 (elf_i386_check_relocs): Pass them off to generic code.
4426 (elf_i386_relocate_section): Ignore them.
4427 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4428 (elf_backend_can_gc_sections): True.
4430 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4432 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4433 before looking at owner field.
4434 (elf32_arm_to_thumb_stub): Ditto.
4435 (elf32_arm_relocate_section): Compute name before calling
4436 elf32_arm_final_link_relocate().
4438 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4440 * elf.c: comment and formatting cleanups.
4443 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4445 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4446 (core files are treated differently than object files).
4447 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4448 bfd_elf_mkcorefile): declare.
4449 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4450 bfd_elf_mkcorefile): add to bfd_target vector.
4451 * elfcore.h (elf_core_file_p): save the program header table,
4452 and set the bfd architecture from the elf file header.
4453 * elf.c (bfd_elf_mkcorefile): new function.
4454 (_bfd_elf_write_corefile_contents): new function.
4455 (assign_file_positions_for_segments): add cases for handling
4456 PT_NOTE segments. (assign_file_positions_except_relocs):
4457 core files should be handled the same as exec files.
4458 (prep_headers): identify core files as type ET_CORE.
4459 (copy_private_bfd_data): identify the sections belonging to
4460 the PT_NOTE segment.
4462 * elf32-sparc.c (elf32_sparc_final_write_processing):
4463 add break statement to default case.
4465 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4467 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4468 section (not input) will be in sections ".sbss", ".sbss2",
4469 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4470 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4471 output_offset for correct evaluation of addend.
4473 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4475 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4476 elf32_arm_allocate_interworking_sections and
4477 elf32_arm_process_before_allocation.
4479 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4481 * bfd-in.h: Ammend prototype for
4482 elf32_arm_process_before_allocation to remove surplus third
4485 * bfd-in2.h: Regenerate.
4487 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4489 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4491 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4493 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4494 calculated for RELOC_SPARC_REV32 case.
4496 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4498 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4499 elf32_arm_allocate_interworking_sections and
4500 elf32_arm_process_before_allocation.
4501 * bfd-in2.h: Regenerated.
4502 * elf32-arm.c Define elf32_arm_link_hash_table.
4503 (insert_thumb_branch): New routine.
4504 (find_thumb_glue): New routine.
4505 (find_arm_glue): New routine.
4506 (record_arm_to_thumb_glue): New routine.
4507 (record_thumb_to_arm_glue): New routine.
4508 (elf32_arm_link_hash_table_create): New routine.
4509 (elf32_arm_get_bfd_for_interworking): New routine.
4510 (elf32_arm_allocate_interworking_sections) New routine.
4511 (elf32_arm_process_before_allocation) New routine.
4512 (elf32_thumb_to_arm_stub): New routine.
4513 (elf32_arm_to_thumb_stub): New routine.
4514 (elf32_print_private_bfd_data): Fix typo.
4515 (elf32_arm_final_link_relocate): Add argument sym_sec.
4516 Check for branches to thumb symbols in case R_ARM_PC24.
4517 Check for branches to arm symbols in case R_ARM_THM_PC22.
4518 (elf32_arm_relocate_section): Pass symbol section to
4519 elf32_arm_final_link_relocate.
4521 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4523 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4524 entries unless the symbol is defined in the executable; in
4525 particular, undefined weak symbols get a PLT entry.
4527 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4529 * libaout.h: Remove nested comment to avoid warning.
4531 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4533 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4534 R_ARM_PC24 relocation.
4536 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4538 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4539 argument is_local. Add argument sym_flags. Check sym_flags
4540 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4541 (elf32_arm_relocate_section): Don't pass local sym and pass
4542 sym_flags to elf32_arm_final_link_relocate.
4544 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4546 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4547 to not count too few relocs for dynamicly linked executables.
4549 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4551 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4552 symbols without a dynamic index dynamic. Consider all weak
4554 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4555 correspondance between input and output sections.
4557 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4559 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4560 that use a .got.plt section start the got offset at zero.
4562 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4564 * ieee.c (ieee_write_processor): Correct the processor ID written
4565 out for bfd_arch_m68k, accommodating change of March 25.
4567 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4569 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4570 R_ARM_THM_RPC22 relocations.
4572 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4574 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4576 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4577 .got relocs in -Bsymbolic shared objects.
4579 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4581 * elf32-arm.c: Add private flags to ELF header.
4582 (elf32_arm_print_private_bfd_data): New Function.
4583 (elf32_arm_set_private_flags): New Function.
4584 (elf32_arm_copy_private_flags): New Function.
4585 (elf32_arm_merge_private_bfd_data): New Function.
4587 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4589 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4591 (elf32_sparc_relocate_section): Likewise.
4593 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4595 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4596 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4597 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4598 of the function. Recognize no .plt as static linking.
4600 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4602 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4603 ".liblist" string through gettext.
4605 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4607 * Makefile.am: Add support for elf32-arm.lo.
4608 * Makefile.in: Rebuild.
4609 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4610 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4611 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4612 * configure: Regenerate.
4613 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4614 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4615 bfd_target bfd_elf32_littlearm_vec.
4616 * elf32-arm.c: New file.
4618 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4620 * libaout.h (M_SPARCLITE_LE): New machine.
4621 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4622 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4623 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4624 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4625 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4626 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4627 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4628 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4629 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4630 be BFD_RELOC_SPARC_REV32.
4632 * config.bfd (sparc86x-*-aout): New
4634 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4636 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4637 actually mapping the output sections.
4639 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4642 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4643 (mn10300_elf_reloc_map): Similarly.
4644 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4646 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4648 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4650 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4651 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4652 elf_mips_reloc_type defined in elf/mips.h.
4654 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4656 * elf64-mips.c: Remove reloc_type definition completely. It's now
4659 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4661 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4662 as they are defined in elf/mips.h now.
4664 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4667 * Re-add lost change:
4668 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4670 (mn10300_elf_relax_section): Include stack space for register saves
4671 in the imm8 field of a "call" instruction.
4672 (compute_function_info): Determine how much stack is allocated by
4673 the movm instruction. Fix typo.
4674 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4676 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4678 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4679 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4681 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4683 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4685 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4687 * elf32-hppa.h: Let ELF header define the enum containing the
4688 external reloc numbers.
4689 * elf32-i386.h: Likewise.
4691 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4693 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4694 * elf32-mips.c: Likewise.
4695 * elf32-ppc.c: Likewise.
4697 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4699 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4700 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4702 * bfd-in.h: Regenerate.
4703 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4704 parameter to 'unsigned int' to avoid K&R compatability problems.
4706 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4708 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4709 functionname_ptr to be const. Change line_ptr to be unsigned.
4711 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4712 macro is not defined. Change second parameter from bfd_link_info
4713 to coff_final_link_info. Add prototype.
4714 (coff_final_link_postscript): Simplify handling when macro is not
4715 defined. Add prototype.
4717 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4719 * elf-mn10300.c: Before include system specific ELF header define
4720 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4721 * elf32-mips.c: Likewise.
4722 * elf32-ppc.c: Likewise.
4724 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4726 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4727 temporary patch over to elf64-mips.c as well.
4729 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4731 * elf32-mips.c (reloc_type): Temporarily disable definition of
4732 standard relocation since they are now defined in elf/mips.h.
4734 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4736 * elf-m10200.c (mn10200_elf_final_link_relocate):
4737 Modify range test for case R_MN10200_8.
4739 * elf-m10300.c (mn10300_elf_final_link_relocate):
4740 Modify range test for case R_MN10300_8.
4742 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4744 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4745 * elf32-i386.c (elf_backend_got_header_size): Define.
4746 (elf_backend_plt_header_size): Define.
4747 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4748 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4749 * elfxx-target.h: Provide a default of zero.
4750 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4751 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4753 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4754 entry from an executable, even if the plt refcount goes to 0.
4756 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4758 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4759 directory name at the line number.
4761 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4762 with an unspecified type.
4764 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4766 * sunos.c: Add undef of valid to avoid problem on SunOS.
4768 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4770 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4772 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4774 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4775 R_68K_PCxx and R_68K_xx relocations. Make sure that
4776 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4777 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4778 R_68K_xx relocations.
4779 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4780 that has no plt entry.
4781 (elf_m68k_relocate_section): Ignore the plt offset in a static
4783 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4785 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4788 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4790 (howto_table, reloc_map): Add entries for them.
4791 (elf_m68k_check_relocs): Handle them. Implement reference
4792 counting for got and plt entries.
4793 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4794 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4796 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4797 (elf_m68k_relocate_section): Handle the new reloc types.
4798 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4799 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4800 * elflink.h (elf_link_add_object_symbols): When creating an
4801 indirect reference for symbol versioning also copy the plt
4803 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4804 flag also reset the plt offset.
4805 (elf_link_assign_sym_version): Likewise.
4806 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4807 the size of the entry in bytes.
4808 (elf_gc_allocate_got_offsets): Likewise.
4810 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4812 * elflink.h (elf_gc_sections): Return true rather than falling off
4815 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4818 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4820 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4821 comment describing when it should be enabled.
4822 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4825 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4827 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4828 information ATN records.
4830 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4832 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4833 section for an absolute symbol in a fully linked file. Based on
4834 patch from Christian Holland <CHolland@de.lucent.com>.
4836 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4838 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4839 that a symbol is undefined.
4841 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4843 * som.c (som_bfd_gc_sections): Define.
4845 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4847 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4848 overflows in ARM_26D patches, since they have already been
4849 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4851 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4853 * coffcode.h (coff_write_object_contents): If we have any long
4854 section names, call coff_write_symbols even if there are no
4857 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4859 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4860 PT_LOAD segment, rather than only setting it once for the entire
4863 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4864 rather than ignoring every phdr with a p_paddr of 0, ignore all
4865 the phdrs if they all have a p_paddr of 0.
4867 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4868 section was discarded from the link.
4870 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4872 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4874 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4876 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4877 floating point operations.
4879 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4881 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4884 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4886 Merge of vax/vms (read-only) support
4887 * configure.com: Support Vax target.
4888 * makefile.vms: Support Vax target.
4889 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4890 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4892 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4894 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4896 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4898 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4900 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4901 * targets.c (bfd_target_ovax_flavour): New flavour.
4902 (vms_alpha_vec): Renamed from evax_alpha_vec.
4904 (target_vector): Update accordingly.
4905 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4907 (vax*-*-*vms*): New target.
4908 * Makefile.am: Update for renamed files. Rebuild dependencies.
4909 * bfd-in2.h: Rebuild.
4910 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4912 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4914 Based on patch from Matt Semersky <matts@scd.hp.com>:
4915 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4916 pointer on abfd->outsymbols.
4917 (generic_add_output_symbol): Handle NULL sym parameter.
4919 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4921 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4924 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4926 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4927 when handling 32 bit immediate relocs.
4928 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4930 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4932 * section.c (STD_SECTION): Account for recently added gc_mark
4933 field in struct asection.
4935 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4936 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4938 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4940 ELF Section-level Garbage Collection:
4941 * bfd.c (bfd_gc_sections): New.
4942 * aout-adobe.c: Hook to default implementation.
4943 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4944 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4945 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4946 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4947 * tekhex.c, versados.c: Likewise.
4948 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4949 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4951 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4952 (bfd_generic_gc_sections): New.
4953 * section.c (SEC_KEEP): New.
4954 (asection): Add gc_mark member.
4956 * elfcode.h (elf_gc*): New name remappings.
4957 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4958 sections to be excluded.
4959 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4960 (elf_gc_propogate_vtable_entries_used): New.
4961 (elf_gc_smash_unused_vtentry_relocs): New.
4962 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4963 (elf_gc_common_finalize_got_offsets): New.
4964 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4965 * elfxx-target.h: Add and default gc hooks.
4967 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4969 (struct elf_obj_tdata): Likewise for local_got_offsets.
4970 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4971 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4972 * elf64-sparc.c, elflink.h: Likewise.
4974 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4975 (ELF_LINK_HASH_MARK): Define.
4976 (struct elf_backend_data): Add GC hooks.
4977 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4979 * elf-m10300.c (mn10300_elf_check_relocs): New.
4980 (mn10300_elf_gc_mark_hook): New.
4981 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4982 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4983 (mn10300_elf_final_link_relocate): Likewise.
4984 (mn10300_elf_relocate_section): Likewise.
4985 (elf_backend_can_gc_sections): Define.
4986 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4987 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4988 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4989 (mips_info_to_howto_rel): Likewise.
4990 (mips_elf_relocate_section): Likewise.
4991 (mips_elf_check_relocs): Likewise.
4992 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4993 (elf_backend_can_gc_sections): Define.
4994 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4995 (ppc_elf_howto_raw): Handle them.
4996 (ppc_elf_reloc_type_lookup): Likewise.
4997 (ppc_elf_relocate_section): Likewise.
4998 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4999 Handle new vtable relocs.
5000 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5001 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5002 (elf_backend_can_gc_sections): Define.
5004 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5006 * archures.c (bfd_mach_mn10300): Define.
5007 * elf-m10300.c: Include elf/mn10300.h
5008 (elf_mn10300_mach): New function.
5009 (_bfd_mn10300_elf_final_write_processing): Likewise.
5010 (_bfd_mn10300_elf_object_p): Likewise.
5011 (elf_backendfinal_write_processing): Define.
5012 (elf_backend_object_p): Likewise.
5014 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5016 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5019 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5021 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5022 link_next field, not the next field.
5024 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5026 * elf.c (map_sections_to_segments): Check the section address
5027 against the phdr size both with and without a modulo of
5030 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5032 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5033 linker created empty input section if the output section has the
5036 * elflink.h (elf_link_output_extsym): Print an error message if
5037 _bfd_elf_section_from_bfd_section fails.
5039 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5042 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5044 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5045 native linker output. Avoid putting an empty section in more than
5048 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5050 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5051 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5053 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5055 * elf.c (swap_out_syms): New arg relocatable_p.
5056 Don't add section VMA to symbols for relocatable output.
5057 (_bfd_elf_compute_section_file_positions): Update call to
5060 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5062 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5063 against 'addend' be signed rather than unsigned.
5065 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5067 * elf32-m32r.c: Add prototyps for static functions.
5069 * coff-arm.c: Add prototypes for static functions.
5071 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5073 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5074 LMA is used to order sections in a segment.
5076 * elf32-v850.c: Add prototypes for static functions.
5077 Change type of addend parameter to bfd_vma in various functions.
5079 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5081 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5082 complain_overflow_signed instead of complain_overflow_bitfield.
5084 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5086 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5087 when comparing against 0.
5089 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5091 * Makefile.am (config.status): New target.
5092 * Makefile.in: Rebuild.
5094 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5096 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5097 error if previous object endianness doesn't match current object.
5099 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5101 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5102 _bfd_elf_print_private)bfd_data ().
5104 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5106 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5108 (elf_link_add_object_symbols): Set type_change_ok and
5109 size_change_ok before calling elf_merge_symbol.
5111 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5112 undefined symbol error, don't also issue an overflow error.
5114 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5116 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5117 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5118 message instead of crashing.
5120 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5122 * archures.c (bfd_mach_cpu32): Define.
5123 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5125 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5126 * ieee.c: Include <ctype.h>.
5127 (ieee_object_p): Parse out process ID string to make it more
5128 likely to be acceptable for bfd_scan_arch.
5129 * bfd-in2.h: Rebuild.
5131 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5133 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5134 _bfd_elf_print_private_bfd_data() so that the program header will
5137 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5139 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5140 0x68. Reindent. Add some comments.
5142 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5144 * elf.c (copy_private_bfd_data): Adjust physical address of
5145 segment in output BFD to contain LMAs of its sections.
5147 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5149 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5150 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5151 endian data 32 bit relocations.
5152 (elf32_sparc_merge_private_bfd_data): Check if linking little
5153 endian objects with big endian objects.
5154 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5155 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5156 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5158 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5159 * archures.c (bfd_mach_sparc_sparclite_le): New.
5160 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5162 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5164 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5167 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5169 * bfd-in.h: Move over patch to bfd-in2.h.
5171 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5173 (_bfd_relocate_contents): Likewise.
5175 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5177 * peicode.h (add_data_entry): If the section has no private data
5178 then do not create a Data Dictionary entry for it.
5180 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5182 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5183 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5184 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5185 subsections during relaxation more correctly.
5187 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5189 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5190 Add extra argument to bfd_arm_process_before_allocation ().
5191 * bfd-in.h: Reflect changes made in bfd-in2.h.
5192 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5193 coff class of a BFD symbol.
5194 * coff-arm.c: Add support for interworking between Thumb code and
5195 non-interworking aware ARM code.
5197 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5199 * po/Make-in (install-info): New target.
5201 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5203 * filemode.c: Remove; not used.
5205 If sysdep.h includes a header file, don't include it again:
5206 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5208 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5210 * archive.c: Don't include <string.h> or <errno.h>.
5211 * evax-alpha.c; Don't include <stdio.h>.
5212 * evax-egsd.c: Likewise.
5213 * evax-etir.c: Likewise.
5214 * evax-misc.c: Likewise.
5215 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5216 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5218 * hpux-core.c: Likewise.
5219 * netbsd-core.c: Likewise.
5221 * libbfd.c: Don't include <sys/types.h>.
5222 * nlmcode.h: Don't include <string.h>.
5223 * osf-core.c: Don't include <string.h> or <stdio.h>.
5224 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5225 <errno.h>, or <unistd.h>.
5226 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5228 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5230 * configure.com: If the version number can not be found in
5231 configure.in, set it to "unknown" rather than "2.8.1".
5233 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5235 * elf32-mips.c (elf_mips_mach): New.
5236 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5237 (_bfd_mips_elf_final_write_processing): Use the names
5238 of machines, rather than the numbers. Set both the ARCH
5239 and MACH in e_flags. Handle a few more specific machines.
5240 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5241 EF_MIPS_ARCH and EF_MIPS_MACH.
5243 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5245 * syms.c (bfd_is_local_label): Revert last change.
5246 * srec.c (srec_write_symbols): Discard debugging symbols.
5248 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5250 * som.c: Include <ctype.h>.
5251 * som.h: Don't include sysdep.h.
5253 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5255 * libbfd.h: Rebuilt.
5256 * libbfd-in.h: Removed gettext includes and defines.
5257 * sysdep.h: Moved gettext-related includes and defines here.
5259 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5261 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5262 an ad-hoc test. Kill bogus #if 0 code.
5263 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5265 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5267 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5268 when generating a normal executable for a symbol defined in a
5269 regular file. When copying a reloc into the output file, adjust
5270 the addend for a PC relative reloc against a global symbol.
5272 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5274 * libbfd.h: Rebuilt.
5275 * libbfd-in.h (_): Define as dgettext.
5277 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5279 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5281 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5282 when declaring parameter types.
5283 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5285 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5287 * config.bfd: If we include any ELF targets in targ_defvec and/or
5288 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5289 * elf32-gen.c (dummy): New static const variable.
5290 (elf_generic_info_to_howto): New static function.
5291 (elf_generic_info_to_howto_rel): New static function.
5292 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5293 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5294 * elf64-gen.c: Same changes as elf32-gen.c.
5295 * elfcode.h (elf_object_p): For the generic target, ignore a
5296 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5298 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5300 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5301 * configure: Rebuild.
5303 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5305 * config.bfd: Update OSR5/Unixware patterns.
5307 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5309 * elf.c (assign_file_positions_for_segments): Allow for holes
5310 between sections added by a link script.
5312 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5314 * configure.in: Change version number to 2.9.4
5315 * configure: Rebuild.
5317 Based on patch from H.J. Lu <hjl@gnu.org>:
5318 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5319 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5320 * bfd-in2.h: Rebuild.
5322 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5324 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5327 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5329 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5330 (elf64_alpha_relax_section): Fill them in.
5331 (elf64_alpha_relax_opt_call): Implement more than a stub.
5332 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5333 alignment on .scommon.
5334 (elf64_alpha_merge_gots): Merge use counts as well.
5336 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5338 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5339 for calculating a local symbol's address.
5340 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5341 Set the .got's cooked size as well as the raw size.
5343 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5345 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5346 internationalisation of printed information.
5348 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5349 internationalisation of printed information.
5351 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5353 * syms.c (struct indexentry): Change directory_name, file_name,
5354 and function_name fields to char *.
5355 (struct stab_find_info): Change cached_file_name field to char *.
5357 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5359 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5361 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5363 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5365 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5367 * Makefile.am (install-data-local): Make $(includedir).
5368 * Makefile.in: Rebuild.
5370 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5372 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5374 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5376 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5377 * Makefile.in: Rebuild.
5379 * bfd-in2.h: Rebuild for Nick's changes.
5381 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5383 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5384 change wrt length == max_namelen.
5386 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5388 * Many files: Added gettext invocations around user-visible
5390 * libbfd-in.h: Added gettext includes and defines.
5391 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5392 HAVE_LC_MESSAGES): Define.
5393 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5395 * Makefile.am (SUBDIRS): Added po.
5396 (POTFILES): New macro.
5397 (po/POTFILES.in): New target.
5398 (SOURCE_HFILES): New macro.
5400 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5402 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5404 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5405 NT_PRSTATUS note section encountered, it contains the status of
5406 the currently executing thread when the core file was written.
5408 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5410 * libcoff.h: Add extra parameter to
5411 bfd_coff_link_output_has_begun overrideable function.
5412 * cofflink.c: Pass extra parameter to
5413 bfd_coff_link_output_has_begun function.
5414 * bfd-in.h: Add prototypes for exported ARM interworking
5416 * peicode.h: ARM specific code reorganised to conform to BFD
5418 * coffcode.h: ARM specific code reorganised to conform to BFD
5420 * coff-arm.c: Code reorganised to conform to the BFD coding
5421 conventions. Global variables have been moved into an ARM
5422 specific hash table structure and a new function:
5423 bfd_arm_get_bfd_for_interworking() has been created which is
5424 called from the linker scripts.
5426 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5428 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5430 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5431 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5432 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5433 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5435 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5437 * config.bfd: Added sparc86x support.
5439 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5441 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5442 an out of range pc-relative jump/call to an undefined weak symbol.
5444 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5446 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5449 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5451 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5452 an error other than bfd_error_system_call, set the error to
5453 bfd_error_wrong_format.
5455 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5456 bfd_elf32_powerpcle_vec.
5458 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5459 program segments are zero, don't set p_paddr_valid.
5461 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5463 * elf64-alpha.c: Initial implementation of relaxation --
5464 (struct alpha_elf_link_hash_entry): Add use_count member.
5465 (elf64_alpha_check_relocs): Initialize and increment it.
5466 (elf64_alpha_can_merge_gots): Check it when considering merging.
5467 (elf64_alpha_merge_gots): Drop entries with zero use.
5468 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5469 (elf64_alpha_always_size_sections): Split out got sizing ...
5470 (elf64_alpha_size_got_sections): ... here. New function.
5471 (elf64_alpha_relax_find_reloc_ofs): New function.
5472 (elf64_alpha_relax_with_lituse): Likewise.
5473 (elf64_alpha_relax_without_lituse): Likewise.
5474 (elf64_alpha_relax_opt_call): Likewise.
5475 (elf64_alpha_relax_section): Likewise.
5476 (elf64_alpha_add_symbol_hook): Likewise.
5477 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5478 (elf64_alpha_relocate_section): Likewise.
5479 (bfd_elf64_bfd_relax_section): Define.
5480 (elf_backend_add_symbol_hook): Likewise.
5482 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5484 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5485 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5486 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5488 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5490 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5491 * configure: Rebuild.
5493 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5495 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5496 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5497 * configure.in: Define and substitute WIN32LDFLAGS and
5499 * aclocal.m4: Rebuild with new libtool.
5500 * configure, Makefile.in: Rebuild.
5502 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5504 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5505 before any other symbols in the same section.
5507 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5509 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5512 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5514 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5516 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5517 Use addr_size for address size, rather than sizeof(bfd_vma).
5518 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5519 Fix call to read_address.
5520 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5521 Scrap other unneeded arguments. Fix call to read_address.
5522 (scan_unit_for_functions): Fix call to read_attribute.
5523 (parse_comp_unit): We now handle more values for addr_size.
5524 Set addr_size in unit. Fix call to read_attribute and
5527 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5529 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5531 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5533 * archures.c (bfd_default_scan): Add m68k cases back to default
5534 switch, reverting patch of March 25, since IEEE support depends
5537 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5539 * Makefile.am (diststuff): New target.
5540 * Makefile.in: Rebuild.
5542 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5544 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5545 som_offset when we have an extended name table.
5547 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5549 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5551 * Makefile.in: Rebuild.
5553 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5555 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5556 symbols when creating a shared library.
5557 (elf_m68k_adjust_dynindx): New function, used by above code.
5558 (elf_m68k_finish_dynamic_sections): Initialize the section
5560 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5562 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5564 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5567 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5569 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5572 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5574 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5577 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5579 * configure.in: Set version to 2.9.1.
5580 * configure: Rebuild.
5582 * Branched binutils 2.9.
5584 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5586 * syms.c (ENABLE_CACHING): Define.
5587 (struct indexentry): Define.
5588 (struct stab_cache): Remove.
5589 (cmpindexentry): New static function.
5590 (struct stab_find_info): Add new fields: indextable,
5591 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5592 cached_file_name. Remove fields: file_cache, function_cache, and
5594 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5595 index table and search it.
5597 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5599 * elf.c (_bfd_elf_copy_private_section_data): Call
5600 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5602 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5604 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5606 * coff-arm.c: Define all globally visible variables and functions
5607 only when COFF_WITH_PE is not defined.
5608 * configure.in (armpe_little_vec, armpe_big_vec): Add
5610 * configure: Rebuild.
5612 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5614 Fix some gcc -Wall warnings:
5615 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5616 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5617 * archures.c (bfd_default_scan): Likewise.
5618 * bfd.c (bfd_scan_vma): Likewise.
5619 * binary.c (mangle_name): Likewise
5620 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5621 * coff-sh.c (sh_relocate_section): Likewise.
5622 * coff-stgo32.c (create_go32_stub): Likewise.
5623 * coffcode.h (coff_slurp_line_table): Likewise.
5624 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5625 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5626 (assign_file_positions_for_segments): Likewise.
5627 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5628 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5629 * oasys.c (oasys_write_sections): Likewise.
5630 * ppcboot.c (ppcboot_object_p): Likewise.
5631 (mangle_name): Likewise.
5632 * riscix.c (riscix_fix_pcrel_26): Likewise.
5633 * srec.c (srec_scan): Likewise.
5634 * stabs.c (_bfd_write_section_stabs): Likewise.
5635 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5636 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5637 switch. Declare parameters for function pointers.
5638 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5640 * elf.c (elf_sort_sections): Likewise.
5641 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5642 Add default cases to switches.
5643 (coff_arm_relocate_section): Remove unused local variables.
5645 (coff_arm_bfd_set_private_flags): Change flag variable to type
5647 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5648 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5649 (dump_toc): Change cat to const, and initialize it.
5650 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5651 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5652 (sh_elf_relocate_section): Initialize r_symndx.
5653 * coffcode.h (coff_compute_section_file_positions): Only declare
5654 old_sofar if ALIGN_SECTIONS_IN_FILE.
5655 (coff_write_object_contents): Initialize csym.
5656 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5657 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5659 * dwarf2.c: Include libiberty.h.
5660 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5661 (decode_line_info): Remove unused local variables.
5662 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5663 (m32r_elf_relocate_section): Likewise.
5664 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5665 (v850_elf_reloc): Likewise.
5666 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5667 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5668 * elf.c (assign_file_positions_for_segments): Always set adjust.
5669 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5670 parenthesize expression.
5671 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5672 (m32r_elf_object_p): Return a value.
5673 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5674 * elf32-mips.c (mips_elf_final_link): Initialize last.
5675 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5676 * elf32-v850.c (v850_elf_object_p): Return a value.
5677 (v850_elf_print_private_bfd_data): Change fprintf format string.
5678 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5680 * elflink.h (elf_link_add_object_symbols): Change vernum to
5681 unsigned int, and initialize it. Change fprintf format string.
5682 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5683 when setting or comparing to soname_indx.
5684 (elf_create_pointer_linker_section): Change num_symbols to
5686 * libcoff-in.h (coff_data_type): Change flags to flagword.
5687 * peicode.h (pe_print_idata): Initialize idx. Change j to
5688 bfd_size_type. Initialize hint_member. Remove useless test to
5690 (pe_print_edata): Change num_functions and num_names in struct
5691 EDT_type to unsigned long. Remove cast. Change fprintf format
5693 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5694 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5696 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5697 int *. Update uses. Change j to long.
5698 * bfd-in2.h, libcoff.h: Rebuild.
5700 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5702 * elf32-v850.c Remove definition of USE_REL.
5703 (v850_elf_info_to_howto_rela): New function.
5704 (v850_elf_perform_relocation): Renamed from
5705 v850_elf_store_addend_in_insn. Removed replace argument.
5706 (v850_elf_reloc): store the relocation in the addend field instead
5708 (v850_elf_final_link_relocate): Now calls
5709 v850_elf_perform_relocation.
5710 (v850_elf_relocate_section): Remove code to generate REL
5713 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5715 * coffcode.h (coff_new_section_hook): Set the type and storage
5716 class in the native symbol information allocated for a new section
5719 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5721 * peicode.h: Chain together calls to
5722 coff_bfd_copy_private_bfd_data and
5723 coff_bfd_print_private_bfd_data.
5725 * coff-arm.c: Add prototypes for
5726 coff_arm_bfd_print_private_bfd_data and
5727 coff_arm_bfd_copy_private_bfd_data.
5729 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5731 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5734 * peicode.h: Call arm-coff private data functions after handling
5737 * coff-arm.c: Turn statics into globals so that they can be shared
5738 both pe and pei backends.
5740 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5742 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5744 (sunos_write_object_contents): Likewise.
5745 * aoutx.h (NAME(aout,machine_type)): Likewise.
5746 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5748 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5750 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5752 (bfd_default_scan): Remove m68k special cases.
5753 * bfd-in2.h: Rebuild.
5754 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5756 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5757 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5759 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5760 selection, change printable_name to just "m68k" and make that the
5761 default instead of m68k:68020.
5763 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5765 (MY_get_section_contents): Define as aout_32_get_section_contents
5766 rather than NAME(aout,get_section_contents).
5768 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5770 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5771 and call bfd_default_set_arch_mach to do the real work.
5773 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5775 * bout.c (BALX): Include return register g14 as part of the insn.
5777 (calljx_callback): Use it.
5779 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5781 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5782 * libbfd.h: Rebuild.
5784 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5785 byte_count to unsigned int.
5786 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5787 unused local variables.
5789 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5790 variables er and er1.
5792 * cpu-v850.c: Include <ctype.h>.
5793 (scan): Case isdigit argument to unsigned char.
5795 From Yan Meroth <YAN.MEROTH@st.com>:
5796 * ihex.c (ihex_scan): Add extbase variable so that getting an
5797 extended linear address record does not ignore any previous
5799 (ihex_write_object_contents): When writing out an extended linear
5800 address record, zero out any previous extended address.
5802 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5804 * ieee.c (do_one): Check section before dereferencing it.
5805 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5806 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5808 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5810 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5812 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5814 * coff-arm.c: Add interworking functions to pe backends.
5816 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5818 * configure.in: Use AM_DISABLE_SHARED.
5819 * aclocal.m4, configure: Rebuild with libtool 1.2.
5821 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5823 * coff-arm.c (coff_arm_relocate_section): Better error messages
5824 when interowrking conflucts occur. Courtesy of Jonathan Walton
5826 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5827 relocations. Patch courtesy of Jonathan Walton and Tony
5830 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5832 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5833 part of Feb 22 change controling when to override the existing
5834 symbol with the .plt entry.
5836 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5838 * config.bfd (targ_cpu): Add thumb-pe target.
5840 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5841 functions in PE build.
5843 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5845 * config.bfd (sparclite-*-elf*): Added.
5847 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5849 * configure.in: Add elf.lo to elf shell variable.
5850 * Makefile.am (BFD_LIBS): Remove elf.lo.
5851 (BFD_LIBS_CFILES): Remove elf.c.
5852 (BFD32_BACKENDS): Add elf.lo.
5853 (BFD32_BACKENDS_CFILES): Add elf.c.
5854 * configure, Makefile.in: Rebuild.
5856 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5858 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5859 relocation against a now-local symbol should not have a dynamic
5862 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5864 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5866 (pe_print_private_bfd_data): Print PE flags. From Mikey
5867 <jeffdb@netzone.com>.
5869 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5871 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5872 a plt entry when we can determine that we authoritatively define
5875 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5877 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5878 don't actually use trad-core, but a SunOS-style core file handled
5880 * hosts/sparclinux.h: Remove.
5882 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5884 * peicode.h (pe_print_idata): If there is no .idata section, look
5885 for the import tables in some other section. Make the initial
5886 label line up better with the data. Print the import address
5887 table even if there is no import name table. If the import
5888 address table holds actual addresses, print them.
5890 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5892 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5893 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5894 bfd_error_system_call.
5896 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5898 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5899 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5901 From H.J. Lu <hjl@gnu.org>:
5902 * Makefile.am (libbfd_la_LDFLAGS): Define.
5903 * Makefile.in: Rebuild.
5905 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5907 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5908 * netbsd.h (MACHTYPE_OK): Define.
5909 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5910 calling N_SET_MACHTYPE, rather than having a switch.
5911 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5913 * i386netbsd.c (MACHTYPE_OK): Don't define.
5914 (DEFAULT_MID): Define.
5915 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5916 (MACHTYPE_OK): Don't define.
5917 (DEFAULT_MID): Define.
5918 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5919 (DEFAULT_MID): Define.
5920 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5921 (DEFAULT_MID): Define.
5922 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5923 (DEFAULT_MID): Define.
5925 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5926 * vaxnetbsd.c: New file.
5927 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5928 rather than netbsd_core.
5929 * targets.c (vaxnetbsd_vec): Declare.
5930 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5931 defined, add netbsd_core_vec.
5932 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5933 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5934 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5935 * config.bfd (alpha*-*-netbsd*): New target.
5936 * Makefile.am: Rebuild dependencies.
5937 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5938 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5939 * configure, Makefile.in: Rebuild.
5941 * configure.host: Remove the old shared library build stuff. We
5942 now use libtool instead.
5944 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5946 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5948 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5950 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5951 * configure: Rebuild.
5953 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5954 * elf32-v850.c (remember_hi16s_reloc): New function.
5955 (find_remembered_hi16s_reloc): New function.
5956 (v850_elf_store_addend_in_insn): Use the above new functions to
5957 match up HI6S relocs with LO16 relocs.
5959 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5961 * configure.in: Change -linux* to -linux-gnu*.
5962 * config.bfd, configure.host: Likewise.
5963 * configure: Rebuild.
5965 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5967 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5968 LO16/HI16S bug and improve comments about what is going on.
5970 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5972 * configure, aclocal.m4: Rebuild with new libtool.
5974 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5976 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5977 when merging v850 code into v850e/v850ea code. Do not initialise
5978 output flags if the input is the default architecture.
5980 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5982 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5983 get the size from bfd_arch_bits_per_address instead of directly
5986 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5988 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5989 to wrap, just return all 1's bits instead.
5990 * libbfd.h: Regenerate.
5992 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5994 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5996 (coff_relocate_section): If COFF_WITH_PE, define as
5997 coff_pe_i386_relocate_section.
5998 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5999 skip empty sections, to match coff_write_object_contents.
6001 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6002 rather than swapping out r_offset twice. From Luke Deller
6003 <luked@cse.unsw.edu.au>.
6005 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6007 * configure.in: Set libtool_enable_shared rather than
6008 libtool_shared. Remove diversion hack.
6009 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6012 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6014 * syms.c (struct stab_cache): Define.
6015 (struct stab_find_info): Remove cached_offset, cached_stab,
6016 cached_str, and cached_stroff fields. Add file_cache,
6017 function_cache, and line_cache fields.
6018 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6021 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6023 * peicode.h (pe_print_idata): Check for import of ordinal rather
6025 (pe_print_edata): If there is no .edata section, look for the
6026 export data in some other section.
6028 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6030 * configure.in: Change version to 2.8.4.
6031 * configure: Regenerated.
6033 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6035 Add tms320c30 support:
6036 * cpu-tic30.c: New file.
6037 * aout-tic30.c: New file.
6038 * coff-tic30.c: New file.
6039 * archures.c (bfd_arch_tic30): Define.
6040 (bfd_tic30_arch): Declare.
6041 (bfd_archures_list): Add bfd_tic30_arch.
6042 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6044 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6045 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6046 (coff_set_flags): Likewise.
6047 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6048 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6049 * Makefile.am: Rebuild dependencies.
6050 (ALL_MACHINES): Add cpu-tic30.lo.
6051 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6052 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6053 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6054 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6056 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6058 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6059 to lag behind LO16 reloc by a couple of instructions.
6061 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6063 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6064 make to reexamine the file timestamp.
6065 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6067 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6070 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6072 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6073 to create .dynsbss and .rela.sbss sections.
6074 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6075 copied from dynamic objects into .sbss.
6076 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6077 use it. Correct typo of .rela.sdata2.
6078 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6079 put the data, which may now be in .sbss.
6080 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6081 (elf_backend_create_dynamic_sections): Define as
6082 ppc_elf_create_dynamic_sections.
6084 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6085 against _GLOBAL_OFFSET_TABLE_.
6086 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6087 shared libraries which refer to local symbols. Make sure that the
6088 test for allocating space for a reloc in a shared object is the
6089 same as the test for emitting a reloc.
6091 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6093 * config.bfd (i[3456]-*-mingw32*): New target.
6094 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6095 * aclocal.m4, configure: Rebuild.
6097 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6099 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6102 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6104 Sparc v9 ABI compliant PLT:
6105 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6106 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6107 (LARGE_PLT_THRESHOLD): New define.
6108 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6109 (sparc64_elf_build_plt): New function.
6110 (sparc64_elf_plt_entry_offset): Likewise.
6111 (sparc64_elf_plt_ptr_offset): Likewise.
6112 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6113 contain the index for convenience. Skip the initial entries
6115 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6116 memory for the benefit of .rela.plt.
6117 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6118 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6119 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6120 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6121 Call sparc64_elf_build_plt.
6122 (elf_backend_want_got_plt): No.
6123 (elf_backend_plt_readonly): No.
6124 (elf_backend_plt_alignment): 8.
6126 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6127 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6128 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6131 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6133 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6135 * cpu-mips.c (arch_info_struct): Add mips variants.
6136 * bfd-in2.h: Rebuilt.
6138 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6140 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6143 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6145 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6146 (i[3456]86sco3.2v5*coff): New target.
6148 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6150 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6152 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6154 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6155 * bfd-in2.h: Regenerate.
6157 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6159 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6161 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6163 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6164 adjust addend for an output common symbol (from Jimmy Blair
6165 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6166 defined symbol to counteract adjustment made in generic relocation
6169 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6171 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6173 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6174 (GET_SCNDHR_NLNNO): Likewise.
6176 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6178 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6180 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6182 * elf32-m32r.c: Add macros to handle NOP insertion.
6184 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6186 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6187 (xcoff_mark): Likewise.
6188 (xcoff_build_ldsyms): Mark absolute symbols.
6190 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6192 * bout.c (b_out_write_object_contents): Sort symbols before output
6193 to keep {CALL,BAL}NAME symbols adjacent.
6194 (b_out_symbol_cmp): New function.
6196 For older changes see ChangeLog-9697
6202 version-control: never