1 2000-04-07 Timothy Wall <twall@cygnus.com>
3 * targets.c: Added vecs for tic54x.
4 * reloc.c: Added relocs for tic54x.
5 * libbfd.h: Regenerated.
6 * configure: Add TI COFF vecs for tic54x.
8 * config.bfd (targ_cpu): Recognize new tic54x target.
9 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
10 * bfd-in2.h: Add tic54x target and relocations.
11 * Makefile.am, Makefile.in: Add tic54x target.
12 * archures.c (bfd_archures_list): Add tic54x target.
16 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
18 * elfcore.h (elf_core_file_p): call backend_object_p which
19 thereby gets an opportunity to update the arch/machine type.
21 2000-04-06 Timothy Wall <twall@cygnus.com>
23 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
24 class. Handle SEC_CLINK and SEC_BLOCK flags.
25 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
26 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
28 2000-04-06 Nick Clifton <nickc@cygnus.com>
30 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
31 EF_INTERWORK if this is an unknown EABI.
32 (elf32_arm_merge_private_bfd_data): Check EABI version
33 numbers. Only check EF_xxx flags if the EABI version number
35 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
36 if the EABI version number is unknown.
37 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
38 if the EABI version number is unknown.
40 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
42 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
43 BFD_RELOC_SH_LOOP_END.
44 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
45 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
46 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
47 (sh_elf_reloc_loop): New function.
48 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
50 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
51 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
52 * bfd-in2.h, libbfd.h: Regenerate.
54 2000-04-04 Alan Modra <alan@linuxcare.com.au>
56 * po/bfd.pot: Regenerate.
58 * Makefile.am: Remove extraneous mkdep comment.
59 (MKDEP): Use gcc -MM rather than mkdep.
60 (DEP): Quote when passing vars to sub-make. Add warning
62 (DEP1): Rewrite for "gcc -MM".
63 (CLEANFILES): Add DEP2.
65 * Makefile.in: Regenerate.
67 2000-04-03 Kevin Buettner <kevinb@redhat.com>
69 * configure.in: Added corefile support for AIX 4.3. In particular,
70 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
71 compiling rs6000-core.c.
72 * configure: Regenerated.
74 2000-04-03 H.J. Lu <hjl@gnu.org>
76 * cache.c (bfd_open_file): Unlink the output file only if
79 2000-04-01 Ken Block USG <block@zk3.dec.com>
81 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
82 relative relocations for non-loaded sections in shared objects.
83 (elf64_alpha_check_relocs): Similarly.
85 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
87 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
88 BFD_RELOC_16 to switch for extended relocs.
89 (MY_swap_ext_reloc_in): New.
90 (MY_swap_ext_reloc_out): New.
91 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
92 than NAME(aout,swap_ext_reloc_in) for extended relocs.
93 (NAME(aout,squirt_out_relocs)): Similarly use
94 MY_swap_ext_reloc_out.
95 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
97 2000-04-03 Kazu Hirata <kazu@hxi.com>
99 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
100 the R_PCRWORD_B case.
102 2000-03-31 Thomas de Lellis <tdel@wrs.com>
104 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
108 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
110 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
111 HOWTO references to bfd_elf_generic_reloc, that have
112 partial_inplace == true, now use the new function. The function
113 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
114 extends its fixes to the R_M32R_{16,24,32} relocs.
115 The new logic in m32r_elf_lo16_reloc() has been removed, and
116 it instead calls the new routine to obtain that functionality.
118 2000-03-27 Alan Modra <alan@linuxcare.com.au>
120 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
121 elf32_avr_check_relocs, avr_final_link_relocate,
122 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
123 elf32_avr_object_p): Add prototypes.
124 (elf32_avr_gc_mark_hook): Add default for h->root.type.
125 (bfd_elf_avr_final_write_processing): Make static.
127 2000-03-27 Denis Chertykov <denisc@overta.ru>
129 * cpu-avr.c: New file. BFD support routines for AVR architecture.
130 * archures.c (bfd_architecture): Add AVR architecture.
131 (bfd_archures_list): Add reference to AVR architecture info.
132 * elf.c (prep_headers): Handle bfd_arch_avr.
133 * reloc.c: Add various AVR relocation enums.
134 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
136 * Makefile.am: Add support for AVR elf.
137 * configure.in: Likewise.
138 * config.bfd: Likewise.
139 * Makefile.in: Regenerate.
140 * configure: This too.
141 * bfd-in2.h: And this.
142 * libbfd.h: And this.
144 2000-03-24 H.J. Lu <hjl@gnu.org>
146 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
147 (elf64_alpha_find_reloc_at_ofs): Likewise.
149 2000-03-17 Alan Modra <alan@linuxcare.com.au>
151 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
152 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
153 allowable range used to be -2**(n-1) to 2**n-1.
154 * reloc.c (_bfd_relocate_contents): Same here. Also replace
155 "boolean overflow" with "bfd_reloc_status_type flag".
157 2000-03-14 Doug Evans <dje@casey.transmeta.com>
159 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
161 2000-03-14 Kazu Hirata <kazu@hxi.com>
163 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
164 of shrinks properly, including the last reloc.
166 2000-03-13 Kazu Hirata <kazu@hxi.com>
168 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
171 2000-03-11 Alan Modra <alan@linuxcare.com.au>
173 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
174 a format mismatch rather than an "error" from bfd_read such as
175 bfd_error_file_truncated.
177 2000-03-10 Geoff Keating <geoffk@cygnus.com>
179 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
180 sign-extension and big-endian compensation for
181 R_MIPS_64 even in ld -r.
183 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
185 * elf32-mips.c (mips_elf_next_relocation): Rename from
186 mips_elf_next_lo16_relocation, and generalize to look
187 for any relocation type.
188 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
189 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
190 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
191 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
192 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
193 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
194 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
195 (mips_rtype_to_howto): Likewise.
196 (mips_elf_calculate_relocation): Handle new relocs.
197 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
198 are paired. The addend for R_MIPS_GNU_REL16_S2
199 is shifted right two bits.
201 2000-03-10 Alan Modra <alan@linuxcare.com.au>
203 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
204 comment, and ensure it doesn't happen again.
205 (bfd_install_relocation): Same here.
206 (_bfd_relocate_contents): Don't bother assigning unused signmask
207 shift result. Fix typos in comments.
208 Remove trailing whitespace throughout file.
210 2000-03-07 Doug Evans <dje@casey.transmeta.com>
212 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
213 * bfd-in2.h: Rebuild.
215 2000-03-06 Nick Clifton <nickc@cygnus.com>
217 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
219 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
220 (SIZEOF_ILF_STRINGS): Redefine.
221 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
222 relative reloc, as opposed to a section relative reloc.
223 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
225 Add length of symbol's prefix to string pointer.
226 Store a pointer to the symbol in the symbol pointer table.
227 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
228 Initialise the symbol pointer table.
229 Store the hint in the Hint/Name table.
230 Make the jump reloc be symbol realtive, not section relative.
231 Create an import symbol for imported code.
233 2000-03-06 Catherine Moore <clm@cygnus.com>
235 * elf.c (swap_out_syms): Check for null type_ptr.
237 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
239 * aout-target.h (MY(write_object_contents)): Remove unused
240 and unusable "#if CHOOSE_RELOC_SIZE".
241 * pc532-mach.c (MY(write_object_contents)): Ditto.
242 * netbsd.h (MY(write_object_contents)): Ditto.
243 * hp300hpux.c (MY(write_object_contents)): Ditto.
244 * freebsd.h (MY(write_object_contents)): Ditto.
245 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
247 2000-02-29 H.J. Lu <hjl@gnu.org>
249 * peicode.h (jtab): Make it static.
251 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
252 defined and COFF_IMAGE_WITH_PE is not defined.
253 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
254 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
256 2000-03-01 Nick Clifton <nickc@cygnus.com>
258 * coff-arm.c (bfd_arm_process_before_allocation): Make
259 'symndx' signed to prevent compile time warning.
261 * coff-mcore.c: Remove unused prototype for pe_object_p.
263 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
264 functions that are not used when COFF_IMAGE_WITH_PE is
266 (struct sh_opcode): Change type of 'flags' field to unsigned
267 long so that it can hold the USESAS flag.
269 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
271 * elf-m10300.c (mn10300_elf_relax_section): Initialise
274 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
276 Remove unusued variables and code.
277 (elf_backend_add_symbol_hook): Fix prototype.
279 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
282 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
285 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
287 Remove unusued variables and code.
288 (elf_backend_add_symbol_hook): Fix prototype.
290 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
292 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
293 to unused function parameter.
295 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
297 Use EMPTY_HOWTO to initialise empty howto slots.
298 Remove unused variables.
300 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
302 2000-03-01 H.J. Lu <hjl@gnu.org>
304 * aoutx.h (aout_link_input_section_std): Pass "true" to
305 the undefined_symbol callback.
306 (aout_link_input_section_ext): Likewise.
307 * bout.c (get_value): Likewise.
308 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
309 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
311 (alpha_relocate_section): Likewise.
312 * coff-arm.c (coff_arm_relocate_section): Likewise.
313 * coff-i960.c (coff_i960_relocate_section): Likewise.
314 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
315 * coff-mips.c (mips_relocate_section): Likewise.
316 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
317 * coff-sh.c (sh_relocate_section): Likewise.
318 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
319 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
320 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
321 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
322 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
323 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
324 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
325 * elf32-i370.c (i370_elf_relocate_section): Likewise.
326 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
327 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
328 * elf32-sh.c (sh_elf_relocate_section): Likewise.
329 * elf32-v850.c (v850_elf_relocate_section): Likewise.
330 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
331 * elflink.h (elf_link_output_extsym): Likewise.
332 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
333 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
334 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
336 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
337 undefined_symbol callback when building shared library with
338 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
340 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
341 * elf32-i386.c (elf_i386_relocate_section): Likewise.
342 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
343 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
344 (elf32_mips_get_relocated_section_content): Likewise.
345 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
346 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
347 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
348 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
350 2000-02-28 Nick Clifton <nickc@cygnus.com>
352 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
353 * Makefile.in: Regenerate.
355 * configure.in: Add support for mips and sh pe vectors.
356 * configure: regenerate.
358 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
361 * targets.c: Add mips and sh pe vectors.
363 * libpei.h (coff_final_link_postscript): Only define if not
366 * coffcode.h: Add support for WinCE magic numbers.
368 * peigen.c (pe_print_reloc): Update comment and rearrange
369 appending of newline character.
371 * peicode.h: Add support for Image Library Format.
372 (pe_ILF_vars): Structure containing data used by ILF code.
373 (pe_ILF_make_a_section): New function. Create a section based
375 (pe_ILF_make_a_reloc): New function. Create a reloc based on
377 (pe_ILF_make_a_symbol): New function. Create a symbol based
379 (pe_ILF_save_relocs): New function. Store the relocs created
380 by pe_ILF_make_a_reloc in a section.
381 (pe_ILF_build_a_bfd): New function. Create a BFD describing
383 (pe_ILF_object_p): New function. Return a bfd_target pointer
385 (pe_bfd_object_p): If an ILF object is detected call
386 pe_ILF_object_p on it.
388 * coff-arm.c: Add support for WinCE relocs which are different
389 from normal ARM COFF relocs.
390 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
392 * coff-sh.c: Add support for sh-pe target.
393 * pe-sh.c: New file. Support code for sh-pe target.
394 * pei-sh.c: New file. Support code for sh-pe target.
396 * pe-mips.c: New file. Support code for mips-pe target.
397 * pei-mips.c: New file. Support code for mips-pe target.
399 2000-02-27 Jakub Jelinek <jakub@redhat.com>
401 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
402 architecture if the object causing the bump is dynamic.
403 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
404 and also don't it for memory ordering.
405 (sparc64_elf_write_relocs): Take src_rela out of the loop.
407 2000-02-27 Ian Lance Taylor <ian@zembu.com>
409 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
410 calling bfd_get_section_size_before_reloc.
411 (decode_line_info): Likewise.
412 (_bfd_dwarf2_find_nearest_line): Likewise.
414 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
416 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
417 name of the libtool directory.
418 * Makefile.in: Rebuild.
420 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
422 * som.c (SOM_HOWTO): Define.
423 (som_hppa_howto_table): Use it.
425 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
427 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
429 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
431 2000-02-24 Catherine Moore <clm@cygnus.com>
433 * som.c (som_misc_symbol_info): Add field
435 (som_bfd_derive_misc_symbol_info): Initialize
437 (som_build_and_write_symbol_table): Keep track
438 of secondary_def field.
439 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
440 if secondary_def field is set.
441 (som_bfd_ar_write_symbol_stuff): Initialize
444 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
446 * dwarf2.c (read_address): Read 16-bits addresses.
447 (parse_comp_unit): Accept addr_size == 2.
449 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
451 * bfd-in.h: Update copyright date.
453 2000-02-23 Linas Vepstas <linas@linas.org>
455 * cpu-i370.c: New file.
456 * elf32-i370.c: New file.
457 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
458 (bfd_i370_arch): New.
459 (bfd_archures_list): Add bfd_i370_arch.
460 * elf.c (prep_headers): Add bfd_arch_i370.
461 * Makefile.am: Add support for IBM 370 elf.
462 * config.bfd: Likewise.
463 * configure.in: Likewise.
464 * libbfd.h (bfd_reloc_code_real_names): Likewise.
465 * reloc.c (bfd_reloc_code_type): Likewise.
466 * targets.c: Likewise.
468 * Makefile.in: Regenerate.
469 * configure: Regenerate.
470 * bfd-in2.h: Regenerate.
472 2000-02-22 Ian Lance Taylor <ian@zembu.com>
474 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
475 invalid relocation types, and change them to R_386_NONE.
477 2000-02-22 H.J. Lu <hjl@gnu.org>
479 * elflink.h (elf_link_add_object_symbols): If a version symbol is
480 not defined, don't add a second ELF_VER_CHR.
482 * elflink.h (elf_bfd_final_link): Call output_extsym for global
483 symbols converted to local symbols even when stripping all
485 (elf_link_output_extsym): Process global symbols converted to
486 local symbols even if they are being stripped.
488 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
490 * archures.c (bfd_octets_per_byte): Return unsigned int.
491 (bfd_arch_mach_octets_per_byte): Ditto.
492 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
494 * section.c (bfd_get_section_size_before_reloc): Quell signed
495 vs. unsigned comparison warning.
496 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
497 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
498 change. What was I thinking?
499 * bfd-in2.h: Regenerate.
501 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
502 (elf_gc_sections): Same here.
503 (elf_gc_common_finalize_got_offsets): And here.
505 2000-02-21 Ian Lance Taylor <ian@zembu.com>
507 ELF HPPA doesn't work at present; remove it until it does.
508 * config.bfd: Comment out setting targ_defvec to
510 * Makefile.am: Rebuild dependencies.
511 (BFD32_BACKENDS): Remove elf32-hppa.lo.
512 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
513 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
514 * Makefile.in: Rebuild.
515 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
517 2000-02-18 Geoff Keating <geoffk@cygnus.com>
519 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
520 is no bfd_free(). Revert bfd_free part of previous change.
522 2000-02-18 Geoff Keating <geoffk@cygnus.com>
524 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
526 (coff_compute_section_file_positions): Use bfd_free to pair
528 (coff_write_object_contents): Likewise.
530 * coff-rs6000.c (xcoff_howto_table_16): New variable.
531 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
533 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
535 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
536 (xcoff_ar_file_hdr_big): New structure.
537 (SIZEOF_AR_FILE_HDR_BIG): New macro.
538 (xcoff_ar_hdr_big): New structure.
539 (SIZEOF_AR_HDR_BIG): New macro.
540 (xcoff_big_format_p): New macro.
541 (xcoff_ardata_big): New macro.
542 (arch_xhdr_big): New macro.
543 (xcoff_slurp_armap): Handle large archives.
544 (xcoff_archive_p): Detect large archives.
545 (xcoff_read_ar_hdr): Handle large archives.
546 (xcoff_openr_next_archived_file): Handle large archives.
547 (xcoff_generic_stat_arch_elt): Handle large archives.
548 (xcoff_write_armap_old): Rename from xcoff_write_armap.
549 (xcoff_write_armap_big): New function.
550 (xcoff_write_armap): New function, dispatch to _old or _big.
551 (xcoff_write_archive_contents_old): Rename from
552 xcoff_write_archive_contents.
553 (xcoff_write_archive_contents_big): New function.
554 (xcoff_write_archive_contents): New function, dispatch to _old or
557 2000-02-18 Richard Henderson <rth@cygnus.com>
559 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
560 and hide_symbol members.
561 (elf_link_hash_copy_indirect): Remove.
562 (elf_link_hash_hide_symbol): Remove.
563 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
564 and elf_backend_hide_symbol.
565 (_bfd_elf_link_hash_copy_indirect): Declare.
566 (_bfd_elf_link_hash_hide_symbol): Declare.
567 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
568 (_bfd_elf_link_hash_hide_symbol): Likewise.
569 (_bfd_elf_link_hash_table_init): Don't init killed members.
570 * elflink.h (elf_link_add_object_symbols): Use the bed function
571 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
572 (elf_link_assign_sym_version): Likewise.
573 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
574 (elf_backend_hide_symbol): Likewise.
575 (elfNN_bed): Update for new members.
577 2000-02-17 Kevin Buettner <kevinb@redhat.com>
579 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
580 STACK_END_ADDR): Define for new core file format.
581 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
582 for handling the vagaries of the various core file structures used
583 by AIX over the years.
584 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
585 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
586 core_dumpx structure.
588 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
590 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
591 (bfd_mach_sh3_dsp): Likewise.
592 (bfd_mach_sh4): Reinstate.
593 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
594 * bfd-in2.h: Regenerate.
595 * coff-sh.c (struct sh_opcode): flags is no longer short.
596 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
597 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
598 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
599 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
600 (sh_opcodes): No longer const.
601 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
602 (sh_insn_uses_reg): Check for USESAS and USESR8.
603 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
604 (_bfd_sh_align_load_span): Return early for SH4.
605 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
606 Take into account that field b of a parallel processing insn
607 could be mistaken for a separate insn.
608 * cpu-sh.c (arch_info_struct): New array elements for
609 sh2, sh-dsp and sh3-dsp.
610 Reinstate element for sh4.
611 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
612 (SH4_NEXT): Reinstate.
613 (SH3_NEXT, SH3E_NEXT): Adjust.
614 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
615 * elf32-sh.c (sh_elf_set_private_flags): New function.
616 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
617 (sh_elf_merge_private_data): New function.
618 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
619 (bfd_elf32_bfd_copy_private_bfd_data): Define.
620 (bfd_elf32_bfd_merge_private_bfd_data): Change to
621 sh_elf_merge_private_data.
623 2000-02-13 Richard Henderson <rth@cygnus.com>
625 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
627 (elf_link_hash_copy_indirect): New.
628 (elf_link_hash_hide_symbol): New.
629 * elflink.h (elf_link_add_object_symbols): Break out copy from
630 indirect new new symbol to elf.c.
631 (elf_link_assign_sym_version): Break out privatization of
632 non-exported symbol to elf.c.
633 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
634 (_bfd_elf_link_hash_hide_symbol): New.
635 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
637 2000-02-13 Ian Lance Taylor <ian@zembu.com>
639 * section.c (_bfd_strip_section_from_output): Add info parameter.
640 If it passed as non-NULL, use it to check whether any input BFD
641 has an input section which uses this output section. Change all
643 * bfd-in2.h: Rebuild.
645 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
646 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
648 * bfd-in2.h: Rebuild.
650 2000-02-10 Timothy Wall <twall@cygnus.com>
652 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
653 allow final modifications of swapped-in symbol.
654 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
655 * coffcode.h (coff_write_relocs): Use macro
656 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
657 symbol index should be set to -1.
659 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
661 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
662 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
663 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
664 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
665 sh_insns_uses_or_sets_freg): New functions.
666 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
667 * (sh_insns_conflict): Use new functions and new macros to
668 detect conflicts when two instructions both set same integer registers,
669 both set same fp register, and both set special register.
671 2000-02-09 Timothy Wall <twall@cygnus.com>
673 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
674 swapping in sections, so that the swapping routines have access to
677 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
679 * coff-go32.c: Update comment. Update copyright.
681 2000-01-27 Thomas de Lellis <tdel@windriver.com>
683 * syms.c (bfd_decode_symclass)
684 Two new class characters were added - 'V' and 'v'. The
685 meaning of 'W' is now restricted to just weak non-object
686 symbols. This allows differentiation between, for example,
687 weak functions vs weak objects. nm for example now dumps:
689 'w' = weak unresolved
690 'V' = weak global object
691 'v' = weak unresolved object
693 (bfd_is_undefined_symclass): New function. Return true if the
694 given symbol class represents and undefined/unresolved symbol.
696 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
699 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
701 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
702 STT_ARM_16BIT flag set, but it is not attached to a data object
703 return STT_ARM_16BIT so that it will be treated as code by the
706 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
708 * coff-i386.c (i3coff_object_p): Remove prototype.
711 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
712 to name. Update copyright.
714 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
715 assignment to avoid warning. Update copyright.
717 2000-01-24 Robert Lipe (robertl@sco.com)
719 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
720 instead of using GNU C extension.
722 2000-01-21 Nick Clifton <nickc@cygnus.com>
724 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
725 amount from a bfd_in_memory structure.
726 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
729 2000-01-14 Nick Clifton <nickc@cygnus.com>
731 * linker.c (default_indirect_link_order): oops - fix incorrectly
732 applied patch from Tim Wall.
734 2000-01-13 Timothy Wall (twall@tiac.net>
736 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
737 = scnhsz, filhsz, relsz, aoutsz, etc)
741 2000-01-13 Nick Clifton <nickc@cygnus.com>
743 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
744 interwork thumb to arm stub.
746 2000-01-13 Timothy Wall (twall@tiac.net>
748 * archures.c (bfd_octets_per_byte): New function: Return
750 (bfd_arch_mach_octets_per_byte): New function: Return target
753 * section.c: Distinguish between octets and bytes for usage of
754 _cooked_size, _raw_size, and output_offset. Clarify
755 description of bfd_set_section_contents.
757 * bfd-in2.h: Regenerate.
759 * coffgen.c: Indicate that the offset parameter is in bytes, not
762 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
763 where appropriate to get the octet offset when calling
764 bfd_set_section_contents.
765 (bfd_coff_reloc_link_order): Ditto.
767 * linker.c (bfd_generic_reloc_link_order): Ditto.
768 (_bfd_default_link_order): Ditto.
770 * reloc.c (bfd_perform_relocation): Distinguish between octets
771 and bytes. Use octets when indexing into octet data; use bytes
772 when calculating target addresses.
773 (bfd_install_relocation): Ditto.
775 * srec.c (srec_write_section): Ditto.
777 2000-01-13 Nick Clifton <nickc@cygnus.com>
779 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
780 3 to 2. This allows 4 byte sized sections, which is necessary for
781 dlltool to build funcitoning DLLs.
783 2000-01-10 Philip Blundell <pb@futuretv.com>
785 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
786 (arm*-*-conix*): New target.
788 2000-01-10 Egor Duda <deo@logos-m.ru>
790 * config.bfd: Include elf32_i386 vector to target list for cygwin
793 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
794 * configure.in: Test for structure win32_pstatus_t in
796 * configure: Regenerate.
798 * elf.c (elfcore_grok_win32pstatus): New function: process
799 win32_pstatus_t notes in elf core file.
800 (elfcore_grok_note): Detect win32_pstatus notes.
802 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
804 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
806 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
807 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
809 1999-12-29 Richard Henderson <rth@cygnus.com>
811 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
812 if no dynamic sections created.
814 1999-12-27 Nick Clifton <nickc@cygnus.com>
816 * peicode.h (pe_bfd_object_p): Only define for PE format
819 1999-12-17 Nick Clifton <nickc@cygnus.com>
821 * coff-i386.c (i3coff_object_p): Delete.
822 (i386coff_vec): Replace reference to i3coff_object_p with a
823 reference to coff_object_p.
825 * coff-mcore.c (pe_object_p): Delete.
827 * peicode.h (pe_bfd_object_p): New function: Detect the
828 presence of a PE format COFF object file. Also detect and
829 warn about the presence of LINK6 format Image Library Format
832 1999-12-16 Nick Clifton <nickc@cygnus.com>
834 * coff-arm.c (NUM_ELEM): New macro.
835 (NUM_RELOCS): New macro: The number of known ARM relocs.
836 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
837 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
839 (bfd_arm_process_before_allocation): Produce a warning message if
840 an out of range symbol index is encountered.
842 1999-12-14 Nick Clifton <nickc@cygnus.com>
844 * elflink.h (is_global_symbol_definition): New Function: Return
845 true iff the symbol is being given a global definition in this
847 (elf_link_is_defined_archive_symbol): Do not bother processing
848 symbols for an archive element that has already been included
850 Use is_global_symbol_definition().
852 1999-12-09 Andrew Cagney <cagney@cygnus.com>
854 * config.bfd: Add support for sparc-*-netbsdelf* and
857 1999-12-13 Nick Clifton <nickc@cygnus.com>
859 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
860 if the symbol is in the common section.
862 1999-12-10 Nick Clifton <nickc@cygnus.com>
864 * elflink.h (elf_link_is_defined_archive_symbol): New
865 function: Decide if a symbol, in an archive map is there
866 because it is defined in the archive element, or because it is
867 just another common declaration of it.
868 (elf_link_add_archive_symbols): Use
869 elf_link_is_defined_archive_symbol to decide if an archive
870 element contain a reference to a common symbol should be
873 1999-12-10 Nick Clifton <nickc@cygnus.com>
875 * elflink.h: Revert previous patch.
876 * targets.c: Revert previous patch.
877 * libbfd-in2.h: Revert previous patch.
878 * libbfd.h: Revert previous patch.
879 * elfxx-target.h: Revert previous patch.
880 * archive.c: Revert previous patch.
881 * aout-target.h: Revert previous patch.
882 * aout-tic30.h: Revert previous patch.
883 * bfd.c: Revert previous patch.
884 * coff-alpha.c: Revert previous patch.
885 * coff-rs6000.c: Revert previous patch.
886 * elf64-mips.c: Revert previous patch.
887 * ieee.c: Revert previous patch.
888 * libecoff.h: Revert previous patch.
889 * oasys.c: Revert previous patch.
890 * som.c: Revert previous patch.
891 * vms.c: Revert previous patch.
893 1999-12-09 Nick Clifton <nickc@cygnus.com>
895 * elflink.h (elf_link_add_archive_symbols): Add an archive
896 element even if contains a symbol which is currently only
897 considered to be a common.
899 * targets.c (struct bfd_target): Add new field
900 _bfd_allow_commons_in_armap.
901 * bfd-in2.h:Regenerate.
903 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
905 (_bfd_archive_bsd_allow_commons_in_armap): Define.
906 * libbfd.h: Regenerate.
908 * elfxx-target.h: If using COFF archive map, override
909 definition of allow_commons_in_armap and replace with
912 * archive.c (bfd_compute_and_write_armap): Do not place common
913 symbols into the archive map unless _bfd_allow_commons_in_armap
916 * aout-target.h (MY_allow_commons_in_armap): Define.
917 * aout-tic30.h (MY_allow_commons_in_armap): Define.
918 * bfd.c (bfd_allow_commons_in_armap): Define.
919 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
920 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
921 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
922 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
923 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
924 * oasys.c (oasys_allow_commons_in_armap): Define.
925 * som.c (som_allow_commons_in_armap): Define.
926 * vms.c (vms_allow_commons_in_armap): Define.
928 1999-12-07 Jim Blandy <jimb@cygnus.com>
930 Add support for SSE registers in ELF core files.
931 * elf.c (elfcore_make_note_pseudosection): New function.
932 (elfcore_grok_prfpreg): Use it.
933 (elfcore_grok_prxfpreg): New function.
934 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
936 1999-12-03 Ian Lance Taylor <ian@zembu.com>
938 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
939 value by 4 before storing it back in the field. From
940 Koundinya. K <kk@ddeorg.soft.net>.
942 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
944 * archures.c (bfd_mach_am33): Define.
945 * bfd-in2.h: Rebuilt.
946 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
947 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
948 (compute_function_info): Handle additional registers saved by
950 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
951 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
953 1999-11-29 Jim Blandy <jimb@cygnus.com>
955 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
957 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
960 1999-11-27 Michael Meissner <meissner@cygnus.com>
962 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
963 internal use within gas for alpha explicit relocations.
964 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
965 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
966 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
967 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
968 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
969 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
971 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
972 BFD_RELOC_ALPHA_USER_*.
974 * bfd-in2.h: Regenerate.
975 * libbfd.h: Regenerate.
977 1999-11-26 Fred Fish <fnf@cygnus.com>
979 * elf.c (elfcore_read_notes): Add prototype for static function.
980 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
981 (bfd_section_from_phdr): Replacement function that calls
982 _bfd_elf_make_section_from_phdr for generic segment types and
983 backend fucntion pointed to by elf_backend_section_from_phdr for
984 backend specific segment types.
985 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
986 now called by _bfd_elf_make_section_from_phdr. Note that this func
987 is now just a stub between the caller and bfd_section_from_phdr.
989 * elf-bfd.h (struct elf_backend_data): Add new function pointer
990 elf_backend_section_from_phdr.
991 (elf_backend_section_from_phdr): Add prototype.
993 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
994 (elfNN_bed): Add elf_backend_section_from_phdr.
996 1999-11-25 Nick Clifton <nickc@cygnus.com>
998 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
999 SEC_CODE and SEC_READONLY flags to glue sections.
1001 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1002 SEC_CODE and SEC_READONLY flags to glue sections.
1004 1999-11-20 Nick Clifton <nickc@cygnus.com>
1006 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1009 1999-11-19 Catherine Moore <clm@cygnus.com>
1011 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1012 (elf_cpu32_plt_entry): Likewise.
1014 1999-11-18 Nick Clifton <nickc@cygnus.com>
1016 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1018 (coff_mcore_relocate_section): Initialise addend to 0.
1019 Special case processing of RVA reloc.
1021 1999-11-17 Richard Henderson <rth@cygnus.com>
1023 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1024 type_change_ok; add sign_extend_vma.
1025 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1026 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1027 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1028 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1029 (elfNN_bed): Follow struture changes.
1031 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1033 * libbfd.c (bfd_read): Check result of read against desired result
1035 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1036 invalid compared to the section size.
1038 * ieee.c (ieee_slurp_debug): Get the length of the debug
1039 information right if there is no data part.
1041 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1043 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1044 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1046 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1048 * elflink.h (elf_bfd_final_link): Make last_local signed.
1050 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1052 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1055 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1057 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1059 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1060 * bfd-in2.h: Regenerate.
1062 1999-10-15 Andrew Haley <aph@cygnus.com>
1064 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1066 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1068 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1070 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1072 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1073 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1076 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1078 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1079 relocs also need the GP value.
1080 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1081 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1082 the GP value for R_MIPS_LITERAL relocs too. Handle
1083 R_MIPS_64 relocs properly on big-endian MIPS.
1084 (mips_elf_sign_extend): Behave properly with 'long long'.
1085 (mips_elf_highest): Correct typo.
1087 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1089 * cpu-m32r.c (arch_info_struct): New static global.
1090 (bfd_m32r_arch): Refer to it.
1091 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1092 (m32r_elf_print_private_bfd_data): Ditto.
1093 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1094 * archures.c (bfd_mach_m32rx): Define it.
1095 * bfd-in2.h: Rebuild.
1097 1999-09-28 Fred Fish <fnf@cygnus.com>
1099 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1100 (cisco_core_big_vec): Add new bigendian vec.
1101 (cisco_core_little_vec): Add new little endian vec.
1103 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1104 (crash_info_locs): Add array of possible offsets.
1105 (MASK_ADDR): Mask to apply to crash info offset.
1106 (crashinfo_external): Add textbase, database, bssbase and
1107 turn into a typedef.
1108 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1109 Many small changes to account for additional hardware versions.
1110 Pick a reasonable size for ".reg" section. Add a ".crash"
1111 section to allow access to crashinfo_external struct.
1112 (cisco_core_file_p): New version of this function that
1113 iterates over crash_info_locs, calling cisco_core_file_validate.
1114 (cisco_core_vec): Old big endian only vec replaced with ...
1115 (cisco_core_big_vec): Add big endian version.
1116 (cisco_core_little_vec): Add little endian version.
1118 * configure.in (cisco_core_vec): Split to two new vectors ...
1119 (cisco_core_big_vec): New target vector.
1120 (cisco_core_little_vec): New target vector.
1121 * configure: Regenerate.
1122 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1123 to cisco_core_big_vec in targ_selvecs.
1125 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1127 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1128 (mips_elf_relocate_got_local): Unused, delete.
1129 (mips_elf_relocate_global_got): Unused, delete.
1131 1999-09-24 Fred Fish <fnf@cygnus.com>
1133 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1134 to initialize it to something meaningful. Then use it to generate
1135 more useful segment names.
1137 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1139 * som.c (NO_PCREL_MODES): Define if the system does not define
1141 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1142 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1143 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1144 * libhppa.h (dis_assemble_22): New function.
1145 (bfd_hppa_insn2fmt): Handle long branch.
1147 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1150 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1152 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1153 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1154 (reloc_howto_type howto_table): Tidy comments and whitespace.
1156 1999-09-17 Nick Clifton <nickc@cygnus.com>
1158 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1159 previous delta. Set sec->gc_mark instead.
1161 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1163 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1164 (elf_cpu32_plt_entry): Likewise.
1166 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1168 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1170 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1171 symbol table, then just compute a suitable value (but do not
1172 create a __gp symbol).
1174 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1175 symbols when building shared libraries.
1176 (elf_hppa_final_link_relocate): Correct handling of PCREL
1177 relocations against undefined symbols.
1179 1999-09-16 Nick Clifton <nickc@cygnus.com>
1181 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1182 interworking sections as linker created so that they will not
1183 be removed by garbage collection.
1185 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1187 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1188 (elf_hppa_final_link_relocate): Consistently create an absolute
1189 address, then subtract out the value of __gp.
1191 1999-09-14 Michael Meissner <meissner@cygnus.com>
1193 * configure.in (Canonicalization of target names): Remove adding
1194 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1195 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1196 * configure: Regenerate.
1198 1999-09-14 Nick Clifton <nickc@cygnus.com>
1200 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1203 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1205 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1206 (elf_hppa_final_link): Initialize text_segment_base and
1208 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1210 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1211 (elf_hppa_final_link_relocate): Likewise.
1212 (elf_hppa_relocate_insn): Likewise.
1213 (elf_hppa_relocate_section): Initialize HOWTO.
1215 1999-09-13 Donn Terry <donn@interix.com>
1217 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1218 handling to support both GNU and MS objects.
1220 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1221 when determining whether to set F_RELFLG.
1223 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1225 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1226 PC24 relocs if the target is an undefined weak symbol.
1227 (arm_add_to_rel): Fix compiler warning.
1228 (elf32_arm_plt0_entry): Correct comments.
1230 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1232 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1233 an absolute symbol in REL relocs.
1235 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1237 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1238 Stub SEGREL32. Return an error for any relocation not handled.
1240 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1242 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1243 constant symbols, and avoid multiple definition errors on them.
1245 1999-09-12 Donn Terry <donn@interix.com>
1247 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1248 significant bit is set.
1250 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1252 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1254 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1255 relocs as we do for RELA relocs.
1257 1999-09-11 Donn Terry <donn@interix.com>
1259 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1260 (coff_final_link_postscript): Define.
1261 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1262 directory entries here.
1263 (_bfd_pei_final_link_postscript): New function.
1265 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1266 section flags based on the section name.
1268 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1269 get the overflow of the s_nlnno field from the s_nreloc field.
1270 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1271 the s_nlnno overflow of the .text section into the s_nreloc
1274 * peigen.c (add_data_entry): Declare.
1275 (pei_swap_aouthdr_out): Get image size right. Set linker version
1277 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1278 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1279 extraneous ImageBase.
1280 (pe_print_edata): Likewise.
1281 (pe_print_pdata): Likewise. Print exception entries.
1282 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1283 (tbl): Make const, add "UNKNOWN".
1284 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1285 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1286 section data directory.
1287 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1289 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1290 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1291 * peicode.h (coff_get_symbol_info): Define.
1293 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1295 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1297 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1300 * libpei.h: New file, broken out of peicode.h.
1301 * peigen.c: New file, broken out of peicode.h.
1302 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1303 * configure.in: Add peigen.lo to list of files required for each
1305 * Makefile.am: Rebuild dependencies.
1306 (BFD32_BACKENDS): Add peigen.lo.
1307 (BFD32_BACKENDS_CFILES): Add peigen.c.
1308 (SOURCE_HFILES): Add libpei.h.
1309 * configure, Makefile.in: Rebuild.
1311 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1312 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1313 instead. Don't clear the s_paddr field for an uninitialized data
1316 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1317 coff_data_type to f_timdat.
1318 * peicode.h (pe_mkobject_hook): Likewise.
1320 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1321 number if COFF_IMAGE_WITH_PE.
1323 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1324 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1325 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1326 there is no SEC_DEBUGGING section.
1327 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1328 IMAGE_FILE_DEBUG_STRIPPED.
1330 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1331 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1332 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1333 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1335 * coffswap.h (IMAGE_BASE): Don't define.
1336 * pei-arm.c (IMAGE_BASE): Don't define.
1337 * pei-i386.c (IMAGE_BASE): Don't define.
1338 * pei-mcore.c (IMAGE_BASE): Don't define.
1339 * pei-ppc.c (IMAGE_BASE): Don't define.
1341 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1342 symbol, switch on the class when determining whether to modify the
1343 value. For PE, don't modify the value of a C_FCN symbol not named
1346 * libbfd-in.h (_bfd_abort): Declare.
1348 * bfd.c (_bfd_abort): New function.
1349 * libbfd.h: Rebuild.
1351 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1354 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1355 don't write out the associated line numbers.
1357 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1360 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1361 changes when the base type is unknown.
1363 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1366 * syms.c (BSF_DEBUGGING_RELOC): Define.
1367 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1368 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1370 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1371 BSF_DEBUGGING_RELOC set.
1372 * bfd-in2.h: Rebuild.
1374 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1376 * ecoff.c (bfd_debug_section): Update initialization for new
1378 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1379 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1381 1999-09-10 H.J. Lu <hjl@gnu.org>
1383 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1384 _bfd_filnmlen field.
1385 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1387 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1389 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1390 for FPTR relocs involving local symbols.
1392 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1393 value for the stub address in a call through a stub.
1394 Install the value for a local symbol directly into the DLT
1395 instead of generating a reloc. Correctly handle FPTR64 relocs.
1397 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1398 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1399 (elf_hppa_final_link): Call them.
1401 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1403 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1404 (elf_adjust_dynamic_symbol): ...from here.
1406 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1408 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1409 relocation, remove them. SECREL64->LTOFF16WF.
1410 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1412 (elf_hppa_relocate_insn): Similarly.
1414 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1415 (elf_hppa_relocate_insn): Similarly.
1417 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1419 (elf_hppa_relocate_insn): Similarly.
1421 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1422 Handle LTOFF_TP* relocs.
1423 (elf_hppa_relocate_insn): Similarly.
1425 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1426 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1427 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1429 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1430 DIR32, DIR64 and FPTR64 relocations.
1431 (elf_hppa_relocate_insn): Similarly.
1433 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1434 address of the .PARISC.global section.
1435 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1436 table entry elf_hppa_final_link_relocate. Do not give a warning
1437 for a reloc against an external symbol if it has a PA64 hash
1439 (elf_hppa_final_link_relocate): Significantly rework. Handle
1440 DLTIND relocations. Compute the final value of the relocation
1441 before passing the value of elf_hppa_relocate_insn.
1442 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1443 relocation support. Handle DLTIND relocation requests just like
1444 DLTREL relocation requests. Simplify branch handling.
1446 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1448 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1449 non-allocated section as done in i386 version.
1450 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1451 statement since this is no know relocation.
1453 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1455 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1457 (elf_hppa_relocate_insn): Similarly.
1459 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1461 (elf_hppa_relocate_insn): Similarly.
1463 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1464 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1465 Pass the relocate type rather than the insn format to
1466 elf_hppa_relocate_insn.
1467 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1468 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1470 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1472 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1473 (bfd_coff_filnmlen): Define.
1474 (bfd_coff_std_swap_table): Initialize new field.
1475 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1477 (coff_write_symbols): Likewise.
1478 (coff_get_normalized_symtab): Likewise.
1479 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1480 * libcoff.h: Rebuild.
1482 1999-09-06 Donn Terry <donn@interix.com>
1484 * coffcode.h (sort_by_secaddr): New static function if
1486 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1487 sections by VMA when assigning target_index values. Always set
1490 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1491 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1493 * libcoff.h: Rebuild.
1495 * coffcode.h (coff_set_custom_section_alignment): Add const to
1496 declaration to match definition.
1497 (coff_write_object_contents): Don't set F_AR32W(R)? if
1500 * coff-i386.c (in_reloc_p): Add declaration.
1501 (i386coff_vec): Simplify initialization of
1502 application_section_flags.
1504 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1505 version. Move COFF_WITH_PE specific code to new version.
1506 (stype_to_sec_flags): Likewise. Add section parameter.
1507 * coffgen.c (make_a_section_from_file): Set target_index before
1508 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1509 * libcoff.h: Rebuild.
1511 * syms.c (stt): Add some PE/PEI section names.
1512 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1514 (bfd_symbol_info): Check for 'w'.
1516 * section.c (struct bfd_comdat_info): Define.
1517 (asection): Add comdat field.
1518 (STD_SECTION): Initialize comdat field.
1519 (bfd_make_section_anyway): Likewise.
1520 * bfd-in2.h: Rebuild.
1522 1999-09-06 Andreas Schwab <schwab@suse.de>
1524 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1527 1999-09-06 Nick Clifton <nickc@cygnus.com>
1529 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1530 bfd_realloc instead of calloc and realloc.
1532 1999-09-04 Steve Chamberlain <sac@pobox.com>
1534 * cpu-pj.c: New file.
1535 * elf32-pj.c: New file.
1536 * config.bfd (pj*): New cpu.
1537 (pj-*-*, pjl-*-*): New targets.
1538 * configure.in (bfd_elf32_pj_vec): New target vector.
1539 (bfd_elf32_pjl_vec): New target vector.
1540 * archures.c (bfd_arch_pj): Define.
1541 * elf.c (prep_headers): Handle bfd_arch_pj.
1542 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1543 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1544 to target vector list.
1545 * Makefile.am: Rebuild dependencies.
1546 (ALL_MACHINES): Add cpu-pj.lo.
1547 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1548 (BFD32_BACKENDS): Add elf32-pj.lo.
1549 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1550 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1552 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1554 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1555 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1556 and NON_GOT_REF from weak defined symbol to real symbol.
1557 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1558 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1559 create a COPY reloc.
1560 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1561 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1562 don't create a COPY reloc.
1564 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1566 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1567 count those in sections we are not including in the link.
1569 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1571 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1572 field in hpux11 shared libraries.
1574 1999-09-02 Nick Clifton <nickc@cygnus.com>
1576 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1578 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1580 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1581 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1582 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1584 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1586 * elflink.h (record_link_assignment): When possible, keep the
1587 original type of the symbol.
1589 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1591 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1592 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1593 tools were configured.
1594 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1596 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1598 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1599 GOT entries for GOT16 relocations; they're not required.
1601 1999-08-24 Nick Clifton <nickc@cygnus.com>
1603 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1605 * config.bfd (arm-*-netbsd*): New target.
1606 * configure.in (armnetbsd_vec): New target vector.
1607 * configure: Regenerate
1608 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1610 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1611 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1612 (armnetbsd.lo): New rule with deps.
1613 * Makefile.in: Regenerate.
1615 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1618 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1620 * som.c (som_slurp_symbol_table): Fix typo in comment.
1622 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1624 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1625 here instead of using elf_section_data...
1627 1999-08-19 Nick Clifton <nickc@cygnus.com>
1629 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1630 relocations into the base file.
1631 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1632 we are building a base file.
1634 1999-08-19 Nick Clifton <nickc@cygnus.com>
1636 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1638 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1639 REL relocs when performing a partial relocation.
1641 1999-08-18 Donn Terry <donn@interix.com>
1643 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1644 _bfd_coff_link_input_bfd into top level.
1646 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1647 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1648 (coff_i386_rtype_to_howto): Likewise.
1649 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1650 Completely ignore symbols which are all zero.
1651 (dummy_reloc16_estimate): Add return 0.
1652 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1653 variable copy to name_copy to avoid shadowing outer scope
1655 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1656 from unsigned int to unsigned long. Add timestamp field.
1657 * libcoff.h: Rebuild.
1659 1999-08-17 H.J. Lu <hjl@gnu.org>
1661 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1664 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1666 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1667 for special section symbols.
1668 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1669 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1672 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1674 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1675 coincidence of variable names between old and new code.
1677 1999-08-12 Nick Clifton <nickc@cygnus.com>
1679 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1680 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1681 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1682 and 'addend' parameter a 'bfd_signed_vma'.
1683 (elf32_arm_final_link_relocate): Do not involve stubs in
1684 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1685 jumps, not function calls.
1687 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1689 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1690 in R_ARM_PC24 relocs.
1692 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1694 * elf-hppa.h (elf_hppa_fake_sections): New function.
1695 * elf32-hppa.c (elf_backend_fake_sections): Define.
1697 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1698 recent changes to the arch_info structure.
1700 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1701 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1702 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1705 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1706 Ralf Baechle <ralf@uni-koblenz.de>
1708 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1709 output DT_MIPS_GOTSYM.
1710 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1711 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1713 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1715 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1716 prototype. Handle local symbols. Add commentary.
1717 (mips_elf_calculate_relocation): Adjust accordingly.
1718 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1721 * elflink.h (elf_bfd_final_link): Tweak last change.
1723 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1725 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1726 elf-section data to allocate just the right amount of relocation
1727 space. Don't allocate the hash space twice.
1728 (elf_bfd_final_link): Calculate the amount of space to allocate in
1729 each relocation section.
1731 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1733 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1734 64bit mode, generate a section relative relocation for a 32bit
1736 (elf_hppa_is_local_label_name): New function.
1737 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1738 shared between 32bit and 64bit port.
1740 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1742 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1743 R_MIPS_GOT16 and R_MIPS_CALL16.
1744 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1745 to use when looking for a preexisting GOT entry.
1747 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1749 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1750 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1752 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1754 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1756 * elflink.h (elf_link_output_extsym): Don't output a weak
1757 reference to an undefined symbol just because it was defined weak
1760 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1762 * coffgen.c (coff_find_nearest_line): When looking for file, use
1763 last best match rather than first. If address is beyond last line
1764 number record, don't return the last line as the correct value.
1766 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1768 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1769 * bfd-in2.h: Rebuild.
1771 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1773 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1774 * coffcode.h (coff_set_custom_section_alignment): New static
1776 (coff_section_alignment_table): New static array.
1777 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1778 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1779 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1780 * libcoff.h: Rebuild.
1782 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1784 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1786 * Makefile.in: Rebuild.
1788 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1790 * section.c (SEC_SHARED): Define.
1791 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1792 (styp_to_sec_flags): Likewise.
1793 * peicode.h (coff_swap_scnhdr_out): Likewise.
1794 * bfd-in2.h: Rebuild.
1796 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1798 * coffcode.h (coff_classify_symbol): Comment out part of
1799 1999-08-05 change which breaks cygwin DLLs.
1801 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1802 * aclocal.m4, configure: Rebuild.
1804 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1806 * section.c (global_syms): Only initialize union field if
1809 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1811 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1812 the size of a GOT entry here.
1813 (mips_elf_calculate_relocation): Don't create a local GOT entry
1814 for the symbol in a GOT16 relocation; just for it's high-order bit
1815 (_bfd_mips_elf_relocate_section): Fix thinko.
1817 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1819 Based on patches from Donn Terry <donn@interix.com>:
1820 * coffcode.h (enum coff_symbol_classification): Define.
1821 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1822 _bfd_coff_classify_symbol. Change return type.
1823 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1824 (coff_slurp_symbol_table): Use coff_classify_symbol.
1825 (coff_classify_symbol): New static function.
1826 (coff_sym_is_global): Never define.
1827 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1828 * cofflink.c (coff_link_check_ar_symbols): Use
1829 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1830 (coff_link_add_symbols): Likewise.
1831 (_bfd_coff_link_input_bfd): Likewise.
1832 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1833 coff_classify_symbol.
1834 * libcoff.h: Rebuild.
1836 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1838 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1839 (e_ltpsel, e_rtpsel): Similarly.
1841 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1842 and 14bit ertpsel. Handle 64bit psel.
1844 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1846 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1847 handling for REL relocations. And only left-shift R_MIPS26
1848 relocation addends where necessary.
1850 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1852 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1853 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1854 Just return the relocation found.
1855 (mips_elf_relocate_section): Pull the LO16 addend out of the
1856 section itself when using REL relocations.
1858 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1859 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1862 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1864 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1865 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1866 relocation against a symbol in an input section with no output
1867 section. From Daniel Jacobowitz <drow@false.org>.
1869 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1871 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1872 look for generated file correctly.
1873 * aclocal.m4, configure: Rebuild.
1875 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1877 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1878 and R_MIPS16_26 relocations correctly when relocating.
1879 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1880 and R_MIPS_CALL_LO16 are for global symbols.
1882 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1884 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1886 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1887 variables and initialize them.
1889 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1891 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1892 there are no global symbols requiring GOT entries.
1893 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1894 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1895 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1897 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1898 symbols are considered to have the value zero.
1899 (_bfd_mips_elf_relocate_section): Don't try to perform a
1900 relocation for an undefined symbol.
1901 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1904 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1906 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1907 wants ba,a,pt %xcc instead of %icc.
1908 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1909 of large PLT entries.
1910 (sparc64_elf_plt_ptr_offset): Fix calculation.
1911 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1912 addend should be relative to load address, not .plt section start.
1913 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1915 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1917 * elf-bfd.h (struct elf_backend_data): Add
1918 print_symbol_all and output_arch_syms backend methods.
1919 * elfxx-target.h: Likewise.
1920 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1921 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1922 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1924 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1925 symbols in .dynsym, add their names into .dynstr. Put those symbols
1927 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1928 pointers to STT_REGISTER symbols in dynsym section.
1929 (sparc64_elf_print_symbol_all): New function.
1930 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1931 printing using the print_symbol_all hook.
1933 1999-07-30 Catherine Moore <clm@cygnus.com>
1935 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1938 1999-07-29 Richard Henderson <rth@cygnus.com>
1940 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1941 dynamic_sections_created.
1943 1999-07-29 Richard Henderson <rth@cygnus.com>
1945 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1946 (mips_rtype_to_howto): ... new function.
1947 (_bfd_mips_elf_relocate_section): Use it.
1949 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1951 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1953 1999-07-27 Nick Clifton <nickc@cygnus.com>
1955 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1957 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1958 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1960 1999-07-23 Donn Terry <donn@interix.com>
1962 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1963 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1964 * cofflink.c (coff_link_add_symbols): If PE, handle section
1966 * libcoff.h: Rebuild.
1968 * config.bfd (i[3456]86-*-interix*): New target.
1970 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1972 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1973 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1974 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1975 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1976 (COFF_SUPPORT_GNU_LINKONCE): Define.
1977 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1978 (COFF_SUPPORT_GNU_LINKONCE): Define.
1980 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1983 * makefile.dos: Remove; obsolete.
1984 * configure.bat: Remove; obsolete.
1986 1999-07-21 H.J. Lu <hjl@gnu.org>
1988 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1990 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1992 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1993 message and fail if a symbol index is out of range.
1995 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1997 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1998 when looking at a R_MIPS_GOT16 relocation.
2000 1999-07-20 Nick Clifton <nickc@cygnus.com>
2002 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2004 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2006 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2007 removed in previous change.
2008 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2009 in relocateable output.
2011 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2013 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2016 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2017 if they appear to be specially created by the linker.
2019 1999-07-19 Nick Clifton <nickc@cygnus.com>
2021 * targets.c (alternative_target): New field in bfd_target
2023 (bfd_search_for_target): New function: Find a target that
2024 satisifies a search function.
2025 * bfd-in2.h: Regenerate.
2027 * elfxx-target.h: Initialise the alternative_target field of
2028 the bfd_target structures to point to the other target (if
2030 * nlm-target.h: Initialise the alternative_target field of
2031 the bfd_target structures to point to the other target (if
2034 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2035 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2037 * aix386-core.c: Initialise new field of bfd_target structure.
2038 * aout-adobe.c: Initialise new field of bfd_target structure.
2039 * aout-arm.c: Initialise new field of bfd_target structure.
2040 * aout-target.h: Initialise new field of bfd_target structure.
2041 * aout-tic30.c: Initialise new field of bfd_target structure.
2042 * binary.c: Initialise new field of bfd_target structure.
2043 * bout.c: Initialise new field of bfd_target structure.
2044 * cisco-core.c: Initialise new field of bfd_target structure.
2045 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2046 * coff-alpha.c: Initialise new field of bfd_target structure.
2047 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2048 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2049 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2050 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2051 * coff-i386.c: Initialise new field of bfd_target structure.
2052 * coff-i860.c: Initialise new field of bfd_target structure.
2053 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2054 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2055 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2056 * coff-mips.c: Initialise new field of bfd_target structure.
2057 * coff-ppc.c: Initialise new field of bfd_target structure.
2058 * coff-rs6000.c: Initialise new field of bfd_target structure.
2059 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2060 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2061 * coff-tic30.c: Initialise new field of bfd_target structure.
2062 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2063 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2064 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2065 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2066 * hppabsd-core.c: Initialise new field of bfd_target structure.
2067 * hpux-core.c: Initialise new field of bfd_target structure.
2068 * i386msdos.c: Initialise new field of bfd_target structure.
2069 * i386os9k.c: Initialise new field of bfd_target structure.
2070 * ieee.c: Initialise new field of bfd_target structure.
2071 * ihex.c: Initialise new field of bfd_target structure.
2072 * irix-core.c: Initialise new field of bfd_target structure.
2073 * mipsbsd.c: Initialise new field of bfd_target structure.
2074 * netbsd-core.c: Initialise new field of bfd_target structure.
2075 * oasys.c: Initialise new field of bfd_target structure.
2076 * osf-core.c: Initialise new field of bfd_target structure.
2077 * ppcboot.c: Initialise new field of bfd_target structure.
2078 * ptrace-core.c: Initialise new field of bfd_target structure.
2079 * sco5-core.c: Initialise new field of bfd_target structure.
2080 * som.c: Initialise new field of bfd_target structure.
2081 * srec.c: Initialise new field of bfd_target structure.
2082 * tekhex.c: Initialise new field of bfd_target structure.
2083 * trad-core.c: Initialise new field of bfd_target structure.
2084 * versados.c: Initialise new field of bfd_target structure.
2085 * vms.c: Initialise new field of bfd_target structure.
2087 1999-07-19 Andreas Schwab <schwab@suse.de>
2089 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2092 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2094 * elflink.h (elf_link_adjust_relocs): New function.
2095 (elf_bfd_final_link): Use it.
2096 (elf_link_input_bfd): Deal with the fact that there can be
2097 two relocation sections for a single section.
2098 (elf_reloc_link_order): Likewise.
2100 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2101 a relocateable object.
2102 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2104 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2106 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2107 (sparc64_elf_get_reloc_upper_bound,
2108 sparc64_elf_get_dynamic_reloc_upper_bound,
2109 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2110 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2112 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2113 ELF64_R_TYPE_ID/DATA where appropriate.
2115 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2117 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2120 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2122 * elf32-mips.c (mips_elf_local_relocation_p): New static
2124 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2125 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2126 Always set *require_jalxp.
2127 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2128 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2129 GOT16 if the GOT16 is against a local symbol. Don't return false
2130 for an undefined symbol. If there is an overflow, assert that we
2133 1999-07-16 Andreas Schwab <schwab@suse.de>
2135 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2136 variables `link' and `elfsec'.
2137 (elf_bfd_final_link): Remove unused variable `os'.
2139 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2141 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2142 a PT_PHDR program headers.
2143 (_bfd_mips_elf_final_link): Don't assume there are going to be
2144 section symbols when we're not building a shared object.
2145 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2148 1999-07-15 J.T. Conklin <jtc@redback.com>
2150 * config.bfd (i[3456]86-*-vxworks*): New target.
2152 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2154 * elf32-mips.c (mips_elf_stub_section_p): New function.
2155 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2156 (mips_elf_relocate_section): Adjust calling sequence for
2157 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2158 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2161 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2163 * configure.in: Bump version number to 2.9.5.
2164 * configure: Rebuild.
2166 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2168 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2170 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2171 to derive final type instead of hardwiring a selection.
2173 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2175 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2176 things relocated by R_MIPS16_GPREL.
2177 (mips_elf_perform_relocation): Likewise.
2179 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2181 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2183 1999-07-14 Richard Henderson <rth@cygnus.com>
2185 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2186 (_bfd_mips_elf_size_dynamic_sections): Set it.
2187 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2188 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2189 new argument max_local.
2191 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2193 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2194 subwords when handling an R_MIPS16_26 relocation.
2195 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2198 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2199 dst_mask to match reality.
2200 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2201 (mips_elf_obtain_contents): Use bfd_get.
2202 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2203 (mips_elf_relocate_section): Likewise.
2205 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2207 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2208 (mips_elf_relocate_section): Adjust calling sequence for
2209 mips_elf_perform_relocation.
2210 (mips_elf_perform_relocation): Take additional argument. Handle
2211 R_MIPS16_26. Use bfd_put for convenience.
2213 1999-07-13 Richard Henderson <rth@cygnus.com>
2215 * elf.c (assign_file_positions_for_segments): Thinko last change.
2216 Always overwrite p_flags.
2218 1999-07-13 Richard Henderson <rth@cygnus.com>
2220 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2221 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2222 .dynbss and .rel[a].bss if want_dynbss.
2223 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2225 1999-07-13 Richard Henderson <rth@cygnus.com>
2227 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2229 1999-07-13 Richard Henderson <rth@cygnus.com>
2231 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2232 (struct elf_link_hash_table): Add dynlocal.
2233 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2234 (_bfd_elf_link_adjust_dynindx): Delete.
2235 (_bfd_elf_link_renumber_dynsyms): Prototype.
2236 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2237 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2238 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2239 (_bfd_elf_link_lookup_local_dynindx): New function.
2240 (elf_link_renumber_hash_table_dynsyms): New function.
2241 (_bfd_elf_link_renumber_dynsyms): New function.
2242 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2243 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2244 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2245 instead of elf_link_remove_section_and_adjust_dynindices.
2246 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2247 (elf_link_assign_sym_version): Remove removed_dynamic code.
2248 (elf_link_renumber_dynsyms): Delete.
2249 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2251 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2252 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2253 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2254 * elf32-mips.c: Similarly.
2255 * elf32-ppc.c: Similarly.
2256 * elf32-sparc.c: Similarly.
2257 * elf64-alpha.c: Similarly.
2258 * elf64-sparc.c: Similarly.
2260 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2262 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2263 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2264 when the relocation is against _gp_disp.
2266 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2268 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2269 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2270 to possibly_dynamic_relocs. Adjust usage throughout code.
2271 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2272 (elf_mips_ctor64_howto): Likewise.
2273 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2275 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2276 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2277 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2278 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2280 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2282 * Makefile.am: Rebuild dependencies.
2283 * Makefile.in: Rebuild.
2285 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2286 * bfd-in2.h: Rebuild.
2288 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2289 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2290 structure initializations. Add casts.
2291 * reloc.c (EMPTY_HOWTO): Define.
2292 * bfd-in2.h: Rebuild.
2293 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2294 comparisons against 0.
2295 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2296 previous_ibfd_e_flags to unsigned long.
2297 * vms.h (struct vms_private_data_struct): Change section_count to
2299 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2300 (_bfd_vms_write_gsd): Change symnum to unsigned.
2301 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2302 * vms-tir.c (etir_sta): Change psect to unsigned.
2303 (alloc_section): Change idx to unsigned.
2304 (tir_sta, tir_ctl): Change psect to unsigned.
2305 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2306 * vms.c (priv_section_count): Change to unsigned.
2308 1999-07-12 Andreas Schwab <schwab@suse.de>
2310 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2311 * m68klinux.c: Likewise.
2313 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2315 * Many files: Changes to avoid gcc warnings: Remove unused local
2316 variables. Add default case to enum switches.
2317 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2318 compile if not COFF_IMAGE_WITH_PE.
2319 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2320 (bfd_arm_get_bfd_for_interworking): Likewise.
2321 (bfd_arm_process_before_allocation): Likewise.
2322 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2323 * pei-arm.c: Likewise.
2324 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2325 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2326 (mips_elf_got16_entry): Put parens around & in body of ==.
2327 (mips_elf_calculate_relocation): Correct test for empty string.
2328 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2330 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2333 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2335 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2336 as appropriate. Fill in structure initializations. Add variable
2337 initializations. Add casts.
2338 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2339 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2341 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2343 * elf-bfd.h (bfd_elf_hash): Update declaration.
2344 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2345 when calling bfd_elf_hash.
2347 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2349 * libbfd.c (bfd_put_8): Make it of type `void'.
2350 * bfd-in2.h: Regenerated.
2351 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2353 (_bfd_mips_elf_final_link): Likewise.
2355 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2357 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2359 * config.bfd (hppa*-*-linux-gnu*): New target
2361 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2363 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2364 (_bfd_mips_elf_create_dynamic_sections): New function.
2365 (_bfd_mips_elf_add_symbol_hook): Likewise.
2366 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2367 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2368 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2369 (_bfd_mips_elf_gc_mark_hook): Likewise.
2370 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2371 (_bfd_mips_elf_always_size_sections): Likewise.
2372 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2373 (_bfd_mips_elf_check_relocs): Likewise.
2374 (_bfd_mips_elf_link_hash_table_create): Likewise.
2375 (_bfd_mips_elf_print_private_data): Likewise.
2376 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2377 (_bfd_mips_elf_final_link): Likewise.
2378 (_bfd_mips_elf_additional_program_headers): Likewise.
2379 (_bfd_mips_elf_modify_segment_map): Likewise.
2380 (_bfd_mips_elf_relocate_section): Likewise.
2381 * elf32-mips.c (mips_elf32_object_p): Move contents into
2382 _bfd_mips_elf_object_p.
2383 (mips_elf_additional_program_headers): Rename to
2384 _bfd_mips_elf_additional_program_headers.
2385 (mips_elf_modify_segment_map): Rename to
2386 _bfd_mips_elf_modify_segment_map.
2387 (elf_mips_abi_name): Change prototype.
2388 (mips_elf32_section_from_shdr): Merge into
2389 _bfd_mips_elf_section_from_shdr.
2390 (mips_elf32_section_processing): Merge into
2391 _bfd_mips_elf_section_processing.
2392 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2393 the right back-end ELF linker.
2394 (mips_elf_relocate_section): Rename to
2395 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2396 (mips_elf_link_output_symbol_hook): Rename to
2397 _bfd_mips_elf_link_output_symbol_hook.
2398 (mips_elf_create_dynamic_section): Rename to
2399 _bfd_mips_elf_create_dynamic_section.
2400 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2401 Adjust for 64-bit code. Use mips_elf_got_section.
2402 (mips_elf_adjust_dynamic_symbol): Rename to
2403 _bfd_mips_elf_adjust_dynamic_symbol. Use
2404 mips_elf_allocate_dynamic_relocations.
2405 (mips_elf_finish_dynamic_symbol): Rename to
2406 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2407 Adjust for 64-bit code.
2408 (mips_elf_finish_dynamic_sections): Rename to
2409 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2410 (mips_elf_always_size_sections): Rename to
2411 _bfd_mips_elf_always_size_sections.
2412 (mips_elf_add_symbol_hook): Rename to
2413 _bfd_mips_elf_add_symbol_hook.
2414 (mips_elf_next_lo16_addend): Constify.
2415 (mips_elf_calculate_relocation): Likewise.
2416 (mips_elf_obtain_contents): Likewise.
2417 (mips_elf_perform_relocation): Likewise.
2418 (mips_elf_create_dynamic_relocation): Likewise.
2419 (mips_elf_allocate_dynamic_relocations): New function.
2420 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2421 (MIPS_ELF_REL_SIZE): Likewise.
2422 (MIPS_ELF_DYN_SIZE): Likewise.
2423 (MIPS_ELF_GOT_SIZE): Likewise.
2424 (MIPS_ELF_SYM_SIZE): Likewise.
2425 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2426 (MIPS_ELF_GET_WORD): Likewise.
2427 (MIPS_ELF_PUT_WORD): Likewise.
2428 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2429 (STUB_LW): Conditionalize for 64-bit value.
2430 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2432 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2433 Check it for inconsistency.
2434 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2436 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2438 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2439 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2440 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2441 (mips_elf_local_got_index): Likewise.
2442 (mips_elf_got_page): Likewise.
2443 (mips_elf_got_info): Likewise.
2444 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2445 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2446 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2447 instead of constant `2'.
2448 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2449 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2450 (mips_elf_size_dynamic_sections): Use
2451 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2452 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2453 Adjust all releveant entries in elf backend table.
2454 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2455 (mips_elf64_section_processing): Likewise.
2456 Adjust elf backend entries to use _bfd_mips_elf variants now
2459 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2461 (size_dynamic_sections): Likewise.
2462 (elf_link_output_extsym): Likewise.
2463 * elf.c: (elf_fake_sections): Likewise.
2464 * libbfd.c (bfd_get): New macro.
2465 (bfd_put): Likewise.
2466 * bfd-in2.h: Regenerated.
2468 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2470 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2471 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2472 wap_reloca_in, and swap_reloca_out.
2473 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2474 multiple internal relocations per external relocation.
2475 (link_read_relocs): Likewise.
2476 (elf_bfd_final_link): Likewise.
2477 (elf_link_input_bfd): Likewise.
2478 (elf_gc_mark): Likewise.
2479 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2480 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2482 (size_info): Add entries for new fields.
2483 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2484 (mips_elf64_be_swap_reloc_in): New function.
2485 (mips_elf64_be_swap_reloc_out): Likewise.
2486 (mips_elf64_be_swap_reloca_in): Likewise.
2487 (mips_elf64_be_swap_reloca_out): Likewise.
2488 (mips_elf64_size_info): Add entries for new fields.
2490 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2492 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2493 field equals the new rel_count field.
2494 (elf_link_input_bfd): When doing a relocateable link, use the new
2495 rel_count field rather than the reloc_count field.
2496 (elf_reloc_link_order): Likewise.
2497 (elf_finish_pointer_linker_section): Likewise.
2499 Based on patch from H.J. Lu <hjl@gnu.org>:
2500 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2501 shared library to override a weak definition in a regular object.
2503 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2505 * libhppa.h: Revert July 2, 1999 patch.
2507 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2508 need to generate DLTIND relocations, not DLTREL relocations.
2510 1999-07-05 Nick Clifton <nickc@cygnus.com>
2512 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2514 (coff_set_flags): Recognise arm 5 architectures.
2516 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2517 Add support for armv5 architecture.
2519 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2521 * reloc.c: Add new, assembler only, ARM reloc:
2522 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2524 * bfd-in2.h: Regenerate.
2526 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2528 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2529 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2530 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2531 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2532 * elf32-mips.c (ABI_64_P): New macro.
2533 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2534 (_bfd_mips_elf_find_nearest_line): Adjust call to
2535 _bfd_dwarf2_find_nearest_line.
2536 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2537 * libbfd.h: Regenerated.
2539 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2541 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2543 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2545 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2546 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2548 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2550 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2552 (_bfd_elf_init_reloc_shdr): New function.
2553 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2554 bfd_alloc followed by memset.
2555 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2556 (elf_fake_sections): Here.
2557 (assign_section_numbers): Assign section numbers for the second
2558 relocation section, if required.
2559 * elflink.h (elf_link_output_relocs): New function.
2560 (elf_link_size_reloc_section): Likewise.
2561 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2562 (elf_link_input_bfd): Use elf_link_output_relocs.
2564 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2565 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2567 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2569 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2572 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2574 * elf32-mips.c (mips_elf_got_info): Move declaration before
2575 prototypes. Change global_gotsym to be a pointer to a hash entry,
2576 rather than a number index.
2577 (mips_elf_link_hash_entry): Move declaration before prototypes.
2578 (mips_elf_irix6_finish_dynamic_symbol): New function.
2579 (mips_elf_sign_extend): Likewise.
2580 (mips_elf_high): Likewise.
2581 (mips_elf_higher): Likewise.
2582 (mips_elf_highest): Likewise.
2583 (mips_elf_global_got_index): Likewise.
2584 (mips_elf_local_got_index): Likewise.
2585 (mips_elf_got_offset_from_index): Likeiwse.
2586 (mips_elf_record_global_got_symbol): Likewise.
2587 (mips_elf_got_page): Likewise.
2588 (mips_elf_next_lo16_addend): Likewise.
2589 (mips_elf_calculate_relocation): Likewise.
2590 (mips_elf_obtain_contents): Likewise.
2591 (mips_elf_perform_relocation): Likewise.
2592 (mips_elf_assign_gp): Likewise.
2593 (mips_elf_sort_hash_table_f): Likewise.
2594 (mips_elf_sort_hash_table): Likewise.
2595 (mips_elf_got_section): Likewise.
2596 (mips_elf_got_info): Likewise.
2597 (mips_elf_create_local_got_entry): Likewise.
2598 (mips_elf_got16_entry): Likewise.
2599 (mips_elf_create_dynamic_relocation): Likewise.
2600 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2601 (mips_elf_final_gp): Use mips_elf_assign_gp.
2602 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2603 into SHN_SCOMMON automatically on IRIX6.
2604 (mips_elf_add_symbol_hook): Likewise.
2605 (mips_elf_relocate_section): Rewrite, using
2606 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2607 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2608 Don't deal with .rld_map on IRIX6.
2609 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2610 section flags appropriately for .got.
2611 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2612 the got. Call mips_elf_record_global_got_symbol and allocate
2613 local got space appropriately.
2614 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2615 char *. Rework calculation of GOT size. Sort dynamic symbol
2616 table entries so entries that do not require GOT entries appear at
2617 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2618 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2620 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2622 (mips_elf_finish_dynamic_symbol): Use
2623 mips_elf_irix6_finish_dynamic_symbol.
2624 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2625 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2626 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2628 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2630 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2631 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2633 1999-06-04 Philip Blundell <philb@gnu.org>
2635 * elf32-arm.h (elf_backend_got_header_size): Define.
2636 (elf_backend_plt_header_size): Likewise.
2638 1999-06-28 Jim Pick <jim@jimpick.com>
2640 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2642 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2644 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2645 relocation function.
2646 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2648 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2650 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2651 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2652 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2653 (_bfd_mips_elf_section_from_shdr): Use them.
2654 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2655 of GP-relative sections.
2656 (_bfd_mips_elf_set_section_contents): Use them.
2657 (_bfd_mips_elf_section_processing): Share code between .sdata and
2658 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2659 (mips_elf_additional_program_headers): Add handling for
2660 PT_MIPS_OPTIONS segment on IRIX6.
2661 (mips_elf_modify_segment_map): Likeiwse.
2662 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2663 Include the options sections on IRIX6. Don't look for GP-relative
2664 sections by name; use SHF_MIPS_GPREL instead.
2665 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2667 (mips_elf_create_dynamic_sections): Don't muck about with section
2668 alignments and such on IRIX6.
2669 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2670 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2671 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2672 bfd_zalloc rather than bfd_alloc and memset.
2673 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2674 Don't assert the existence of .rld_map on IRIX6.
2675 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2677 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2678 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2681 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2683 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2684 (mips_elf_swap_msym_out): New function.
2685 (mips_elf_create_msym_section): Likewise.
2686 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2687 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2688 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2689 section not named .msym.
2690 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2691 .msym directly. Set appropriate attributes for the .msym
2693 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2694 (mips_elf_link_hash_newfunc): Clear it.
2695 (mips_elf_create_dynamic_sections): Create the .msym section
2697 (mips_elf_size_dynamic_sections): Allocate space for the
2698 .msym section. Add a DT_MIPS_MSYM entry.
2699 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2701 (mips_elf_finish_dynamic_sections): Assign a value for
2702 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2704 * elf32-mips.c (irix_compat_t): New enumeration.
2705 (ABI_N32_P): New macro.
2706 (IRIX_COMPAT): Likewise.
2707 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2708 (mips_elf_relocate_section): Fix typo.
2710 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2712 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2713 as writable PE sections.
2715 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2717 * dwarf2.c (struct arange): New type.
2718 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2719 (arange_add): New function.
2720 (decode_line_info): Keep track of address ranges that a compilation
2722 (comp_unit_contains_address): Return true if address is contained
2723 in _any_ of the address ranges associated with a compilation unit.
2724 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2725 on the first comp_unit that contains the address.
2727 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2729 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2730 (decode_line_info): Add variable STASH and initialize it to point
2731 to the per-bfd dwarf2_debug info. Remove static variable
2732 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2734 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2736 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2737 shared library to have an undefined symbol.
2739 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2740 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2742 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2744 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2745 * elf32-hppa.c: Remove everything related to symbol extension
2746 sections & records. Use the common elf_hppa_final_write_processing.
2748 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2750 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2751 functions instead of _init/_fini if requested.
2753 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2755 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2758 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2760 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2761 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2763 (ppc_elf_finish_dynamic_sections): Check for positive section
2764 dynindx field, rather than comparing against -1.
2765 (ppc_elf_relocate_section): Only return false if undefined_symbol
2766 or reloc_overflow fail, not always upon encountering an error.
2768 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2770 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2771 bfd_byte * before performing pointer arithmetic.
2773 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2775 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2777 * elf32-hppa.c: Include elf-hppa.h.
2778 (ARCH_SIZE): Define.
2779 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2781 (elf32_hppa_info_to_howto): Similarly.
2782 (elf_hppa_howto_table): Similarly.
2783 (elf_hppa_reloc_type_lookup): Similarly.
2784 (hppa_elf_gen_reloc_type): Similarly.
2785 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2787 1999-06-22 Nick Clifton <nickc@cygnus.com>
2789 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2790 handling R_V850_22_PCREL relocation.
2792 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2794 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2797 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2799 * section.c (_bfd_strip_section_from_output): Ignore sections
2800 DISCARDed by the link script.
2802 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2804 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2805 Remove unused local variable spp.
2807 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2808 the entry symbol is not set.
2810 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2812 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2813 GPDISP or LITUSE in a relocatable link.
2815 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2817 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2818 * (alloc_dwarf1_func): Likewise.
2820 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2822 * libhppa.h: Fix various formatting errors.
2823 (assemble_3); Rewrite using CATENATE.
2824 (assemble_17): Fix various bugs.
2826 1999-06-16 Nick Clifton <nickc@cygnus.com>
2828 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2830 1999-06-15 Richard Henderson <rth@cygnus.com>
2832 * section.c (SEC_SHORT): Define.
2833 * bfd-in2.h: Rebuild.
2835 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2837 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2838 Remove abfd parameter. Use _bfd_strip_section_from_output.
2839 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2841 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2842 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2843 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2845 (bfd_elf_size_dynamic_sections): Use it.
2847 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2849 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2850 complain_overflow_bitfield to complain_overflow_signed.
2852 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2854 * elflink.h (elf_link_read_relocs_from_section): New function,
2856 (elf_link_read_relocs): Here. Use it for both relocation
2859 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2861 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2862 asect->reloc_count is valid.
2864 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2866 * elf32-mips.c (mips_elf32_section_processing): Permit a
2867 SHT_MIPS_REGINFO section to have a size of 0.
2869 1999-06-12 David O'Brien <obrien@freebsd.org>
2871 * config.bfd (alpha*-*-freebsd*): New target.
2872 (i[3456]86-*-freebsd*): Now defaults to ELF.
2874 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2876 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2877 wrap if the relocation covers the high bit of an address.
2879 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2881 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2883 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2884 instead of R_SPARC_max.
2885 (sparc64_elf_info_to_howto): Likewise.
2886 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2887 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2889 1999-06-07 Richard Henderson <rth@cygnus.com>
2891 * section.c (_bfd_strip_section_from_output): Remove output
2892 sections with no initial link_order.
2894 1999-06-07 Nick Clifton <nickc@cygnus.com>
2896 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2898 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2900 * Makefile.am (SOURCE_HFILES): Add missing headers.
2901 * Makefile.in: Regenerated.
2903 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2905 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2908 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2910 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2911 range undefweak symbols.
2912 * hash.c: Add missing comma after @xref{}
2913 * linker.c: Likewise.
2915 1999-06-04 Nick Clifton <nickc@cygnus.com>
2917 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2919 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2920 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2921 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2922 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2924 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2926 * Makefile.am: Rebuild dependencies.
2927 (BFD32_BACKENDS): Add dwarf1.lo.
2928 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2929 * Makefile.in: Rebuild.
2931 1999-06-04 Nick Clifton <nickc@cygnus.com>
2933 * Makefile.am: Add epoc-arm-pe target.
2934 * Makefile.in: Regenerate.
2935 * pe-arm.c: Only redefine interworking function names if they have
2936 not already been redefined.
2937 * pei-arm.c: Only redefine interworking function names if they have
2938 not already been redefined.
2939 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2941 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2944 1999-06-03 Nick Clifton <nickc@cygnus.com>
2946 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2948 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2950 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2952 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2954 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2955 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2957 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2959 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2960 in other text sections.
2962 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2964 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2965 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2966 * libbfd.h: Regenerate.
2967 * coff-sh.c (sh_merge_private_data): Delete.
2968 (coff_bfd_merge_private_bfd_data): Change to
2969 _bfd_generic_verify_endian_match.
2970 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2972 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2974 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2976 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2978 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2980 (bfd_elf32_arm_process_before_allocation): Likewise.
2981 * bfd-in2.h: Rebuild.
2983 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2985 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2986 track of end_sequence markers.
2987 (add_line_info): Add END_SEQUENCE arg.
2988 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2989 debug-line info---it doesn't work right if a compilation unit
2990 consists of multiple discontiguous code-sequences. It would be
2991 worthwhile to optimize for the common case where a compilation
2992 unit results in a contiguous set of code sequences, but this is
2993 quite tricky to get right for arbitrary DWARF2 files.
2994 (lookup_address_in_line_info_table): Don't use the last line entry
2995 for a compilation unit for anything with an address higher than
2996 this line entry. Also, check for end_sequence markers to
2997 correctly handle discontinuities.
2998 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2999 compilation units, check all compilation units with each->high==0
3000 just like when reading compilation units.
3002 * dwarf2.c (decode_line_info): Initialize table->files and
3003 table->last_line to NULL to avoid segfaults due to random
3004 values in these members.
3005 (concat_filename): Check for out-of-range file number before
3006 indexing filename table. Segfaults suck.
3008 * dwarf2.c (decode_line_info): Don't truncate address to least
3009 significant 32 bits (breaks 64 bit targets).
3010 (lookup_address_in_function_table): Ditto.
3011 (comp_unit_contains_address): Ditto.
3013 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3015 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3016 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3017 (mips_elf64_howto_table_rela): Likewise.
3019 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3021 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3022 single section has two associated relocation sections.
3024 1999-06-02 Mark Salter <msalter@cygnus.com>
3026 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3027 COFF_WITH_PE defined.
3029 1999-06-02 Nick Clifton <nickc@cygnus.com>
3031 * pe-arm.c: Rename global arm interworking functions to avoid name
3032 collision when all targets BFD is built.
3035 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3037 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3038 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3039 (bfd_elf_section_data): Add use_rela_p.
3040 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3041 (_bfd_elf_new_section_hook): Likewise.
3042 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3044 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3045 * elfcode.h (write_relocs): Determine whether or not use rela
3046 relocs based on the relocation section header.
3047 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3048 instead of use_rela_p.
3049 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3050 (elf_backend_may_use_rela_p): Likewise.
3051 (elf_backend_default_use_rela_p): Likewise.
3052 (elfNN_bed): Use them.
3054 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3056 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3058 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3060 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3061 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3062 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3063 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3064 * bfd-in2.h: Regenerated.
3065 * libbfd.h: Likewise.
3066 * elf32-mips.c (mips_info_to_howto_rela): New function.
3067 (USE_REL): Adjust for new conventions.
3068 (MINUS_ONE): New macro.
3069 (elf_mips_howto_table): Add R_MIPS_SUB.
3070 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3072 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3073 .MIPS.content section.
3074 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3075 with .MIPS.content as .MIPS.content sections. Set
3076 SHF_MNIPS_NOSTRIP for such section.
3077 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3078 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3079 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3081 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3083 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3086 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3089 1999-05-30 Philip Blundell <philb@gnu.org>
3091 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3092 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3093 the addend does not overflow into the rest of the word.
3095 1999-05-29 Nick Clifton <nickc@cygnus.com>
3097 * bfd-in.h: Amend prototype for
3098 bfd_elf32_arm_process_before_allocation .
3099 * bfd-in.h: Regenerate.
3101 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3102 elements in a fixed sized array.
3103 (ARM_ELF_ABI_VERSION): Define.
3104 (ARM_ELF_OS_ABI_VERSION): Define.
3105 (R_ARM_THM_ABS5): Fix rightshift and size.
3106 (R_ARM_THM_PC22): Fix size.
3107 (R_ARM_PLT32): Define Howto.
3108 (find_howto): New function: Locate a howto based on a reloc
3110 (elf32_arm_info_to_howto): Use find_howto if necessary.
3111 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3112 bfd_reloc_code_real_type.
3113 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3114 and BFD_RELOC_VTABLE_ENTRY.
3115 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3117 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3118 elements in a fixed sized array.
3119 (ARM_ELF_ABI_VERSION): Define.
3120 (ARM_ELF_OS_ABI_VERSION): Define.
3121 (R_ARM_THM_ABS5): Fix rightshift and size.
3122 (R_ARM_THM_PC22): Fix size.
3123 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3124 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3125 bfd_reloc_code_real_type.
3127 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3128 no_pipeline_knowledge.
3129 (elf32_arm_link_hash_create): Initialise new field to zero.
3130 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3131 no_pipeline_knowledge. Use this parameter to initialise the field
3132 in the globals data structure.
3133 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3134 no_pipeline_knowledge is false and the binary is from an old
3136 (elf32_arm_merge_private_data): Generate an error if an attempt is
3137 made to linl together big endian and little endian code.
3138 (elf32_arm_post_process_headers): New function: Initialise the
3139 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3141 (elf_backend_post_process_headers): Define.
3143 1999-05-28 Nick Clifton <nickc@cygnus.com>
3145 * elf-bfd.h (struct elf_backend_data): Add new field:
3146 elf_backend_post_process_headers.
3148 * elfxx-target.h (elf_backend_post_process_headers): Define to
3149 NULL if not already defined.
3150 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3152 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3154 (_bfd_elf_compute_section_file_positions): Call
3155 elf_backend_post_process_headers if defined.
3157 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3159 * configure.in: Check whether getuid and getgid exist.
3160 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3161 HAVE_GETGID are not defined, respectively.
3162 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3164 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3165 * configure, config.in: Rebuild.
3167 1999-05-28 Martin Dorey <mdorey@madge.com>
3169 * elf32-i960.c: New file.
3170 * elf.c (prep_headers): Handle bfd_arch_i960.
3171 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3172 * config.bfd (i960-*-elf*): New target.
3173 * configure.in (bfd_elf32_i960_vec): New target vector.
3174 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3175 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3176 * Makefile.in, aclocal.m4, configure: Rebuild.
3178 1999-05-27 Nick Clifton <nickc@cygnus.com>
3180 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3182 (find_howto): New function: Find entries in the
3183 elf32_arm_howto_table.
3184 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3186 (elf32_arm_reloc_type_lookup): Add lookup for
3187 BFD_RELOC_ARM_PLT32.
3189 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3191 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3192 (elf32_arm_link_hash_table_create): Use above function as the
3193 constructor for hash table entries.
3194 (elf32_arm_relocate_section): Avoid crash when there is no output
3196 (elf32_arm_final_link_relocate): New parameter h.
3197 (elf32_arm_relocate_section): Pass symbol hash entry to above
3199 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3202 1999-05-25 Catherine Moore <clm@cygnus.com>
3204 * coff-arm.c (coff_arm_relocate_section): Don't emit
3205 base file entries for pc-relative values.
3207 1999-05-25 DJ Delorie <dj@cygnus.com>
3209 * peicode.h (coff_swap_sym_in): When we create the actual section
3210 to reflect the not-there section C_SECTION symbols refer to,
3211 change the symbol class to C_STAT as the section is now really
3214 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3216 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3219 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3221 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3223 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3224 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3226 1999-05-16 Nick Clifton <nickc@cygnus.com>
3228 * coff-mcore.c (in_reloc_p): Reinstate.
3230 1999-05-15 Nick Clifton <nickc@cygnus.com>
3232 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3233 * bfd-in2.h: Regenerate.
3234 * coff-mcore.c (in_reloc_p): Remove defintion.
3235 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3236 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3237 IMAGE_REL_MCORE_RVA.
3238 (coff_mcore_rtype_to_howto): Add special processing for
3239 IMAGE_REL_MCORE_RVA.
3240 (coff_mcore_relocate_section): Add support for
3241 IMAGE_REL_MCORE_RVA.
3242 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3243 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3245 (mcore_elf_relocate_section): Delete redundant case labels.
3247 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3249 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3250 precedence between bit-and and comparison.
3252 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3254 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3255 list of target formats (targ_selvecs).
3256 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3257 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3259 1999-05-10 DJ Delorie <dj@cygnus.com>
3261 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3262 reasonable mode until "ar x" is smart enough to skip it (fixes
3263 gcc/libgcc.a builds on mips-ecoff targets
3265 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3266 to work. Hack to support MS import libraries, which use different
3267 COMDAT types than GNU.
3268 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3269 to implied zero-length sections (see peicode below)
3270 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3271 filename symbols, which use one *or more* auxents.
3272 * coffswap.h (coff_swap_aux_in): ditto
3273 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3276 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3278 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3279 for all relocations.
3281 1999-05-10 Catherine Moore <clm@cygnus.com>
3283 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3284 if COFF_IMAGE_WITH_PE.
3285 (bfd_arm_process_before_allocation): Likewise.
3286 (bfd_arm_get_bfd_for_interworking): Likewise.
3287 * coff-arm.c: Likewise.
3288 * bfd-in2.h: Regenerate.
3289 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3290 (armpe_big_vec): Likewise.
3291 * configure: Rebuild.
3293 1999-05-10 Nick Clifton <nickc@cygnus.com>
3295 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3296 section, not just .rel. Same for .rela.
3298 1999-05-07 Nick Clifton <nickc@cygnus.com>
3300 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3301 endianism with an error message.
3303 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3305 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3306 assignment from "unsigned char *" to "char *".
3307 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3309 1999-05-05 Catherine Moore <clm@cygnus.com>
3311 * coff-arm.c (coff_arm_relocate_section): Add one to
3312 address of ARM_RVA32 thumb functions.
3314 1999-05-05 Catherine Moore <clm@cygnus.com>
3316 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3317 (elf32_m68k_copy_private_bfd_data): New.
3318 (elf32_m68k_merge_private_bfd_data): New.
3319 (elf32_m68k_print_private_bfd_data): New.
3320 (CPU32_FLAG): Define.
3321 (PLT_CPU32_ENTRY_SIZE): Define.
3322 (elf_cpu32_plt0_entry): Declare.
3323 (elf_cpu32_plt_entry): Declare.
3324 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3325 (elf_m68k_finish_dynamic_symbol): Likewise.
3326 (elf_m68k_finish_dynamic_sections): Likewise.
3327 (elf_backend_plt_header_size): Remove definition.
3328 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3329 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3330 (bfd_elf32_bfd_set_private_flags): Define.
3331 (bfd_elf32_bfd_print_private_bfd_data): Define.
3333 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3335 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3336 and R_LONG_PCREL_MODE.
3338 1999-04-29 Nick Clifton <nickc@cygnus.com>
3340 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3342 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3344 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3345 in relocation calculation.
3347 1999-04-26 Tom Tromey <tromey@cygnus.com>
3349 * aclocal.m4, configure: Updated for new version of libtool.
3351 1999-04-21 Nick Clifton <nickc@cygnus.com>
3353 * coff-mcore.c: Add support for mcore relocs.
3355 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3357 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3358 incorrect use EF_MIPS_xxBITPTRS.
3360 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3362 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3365 * bfd-in2.h: Rebuild.
3366 * libbfd.h: Rebuild.
3368 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3370 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3371 (coff_arm_relocate_section): Add ARM26D transform. Only
3372 change to ARM26D for relocateable links.
3374 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3376 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3377 (bfd_elf32_bfd_print_private_bfd_data): New.
3379 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3381 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3382 refetch addend if USE_REL, add many comments regarding current state.
3383 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3384 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3385 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3386 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3388 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3390 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3391 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3393 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3395 * dwarf2.c (decode_line_info): Don't truncate address to least
3396 significant 32 bits (breaks 64 bit targets).
3397 (lookup_address_in_function_table): Ditto.
3398 (comp_unit_contains_address): Ditto.
3400 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3402 * coff-arm.c (arm_emit_base_file_entry): New routine.
3403 (A2T3_OFFSET): Define.
3404 (T2A3_OFFSET): Define.
3405 (coff_arm_relocate_section): Emit base file entries for interworking
3408 1999-04-13 Philip Blundell <philb@gnu.org>
3410 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3411 relocs 17 through 19.
3413 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3415 * elfcode.h: Remove fnmatch.h.
3416 * elflink.h (elf_link_assign_sym_version): Call back to ld
3417 instead of calling fnmatch.
3419 * config.bfd (i?86-*-beoself): Include pe vecs.
3421 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3423 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3426 1999-04-10 Richard Henderson <rth@cygnus.com>
3428 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3429 when trying to resolve dynamic symbol references.
3430 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3431 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3432 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3434 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3435 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3436 * elflink.h (elf_link_output_extsym): Likewise.
3438 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3440 * section.c (_bfd_strip_section_from_output): New function moved from
3441 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3442 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3443 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3444 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3445 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3446 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3447 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3448 * bfd-in2.h: Update.
3450 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3452 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3454 1999-04-08 Nick Clifton <nickc@cygnus.com>
3456 * coff-mcore.c: New File: Support for mcore-pe targets.
3457 * cpu-mcore.c: New File: Support for mcore targets.
3458 * elf32-mcore.c: New File: Support for mcore-elf target.
3459 * pe-mcore.c: New File: Definitions for mcore-pe target.
3460 * pei-mcore.c: New File: Definitions for mcore-pei target.
3461 * Makefile.am: Add support for MCore targets.
3462 * Makefile.in: Regenerate.
3463 * config.bfd: Add support for MCore targets.
3464 * configure.in: Add support for MCore targets.
3465 * configure: Regenerate.
3466 * archures.c: Add support for MCore architecture.
3467 * bfd-in2.h: Regenerate.
3468 * coffcode.h: Add support for mcore-pe targets.
3469 * elf.c: Add support for mcore-elf target.
3470 * reloc.c: Add support for MCore relocs.
3471 * targets.c: Add support for MCore targets.
3473 1999-04-07 Nick Clifton <nickc@cygnus.com>
3475 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3476 R_ARM_XPC25 and R_ARM_THM_XPC22.
3477 (elf32_arm_reloc_map): Remove redundant entries.
3479 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3481 * sysdep.h (LC_MESSAGES): Never define.
3483 1999-04-06 Chris Torek <torek@bsdi.com>
3485 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3486 all callers. Rewrite completely.
3487 (_bfd_relocate_contents): Rewrite overflow checking.
3488 * bfd-in2.h: Rebuild.
3490 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3492 From Gabriel Paubert <paubert@iram.es>:
3493 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3494 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3495 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3496 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3497 * ppcboot.c (ppcboot_vec): Use little endian routines for
3500 * elf.c (elfcore_strndup): Only define if it will be used.
3501 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3503 (ppc_elf_check_relocs): Remove unused local i.
3504 (ppc_elf_gc_mark_hook): Add default case to switch.
3506 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3507 * srec.c (srec_scan): Accept \r in symbol definitions.
3508 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3509 (symbolsrec_object_p): Likewise.
3511 1999-04-04 Don Bowman <don@pixsci.com>
3513 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3515 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3517 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3519 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3520 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3522 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3524 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3527 1999-03-31 Nick Clifton <nickc@cygnus.com>
3529 * config.bfd: Add support for arm-epoc-pe target.
3530 * configure.in: Add support for arm-epoc-pe target.
3531 * configure: Regenerate.
3532 * targets.c: Add support for arm-epoc-pe target.
3533 * coff-arm.c: Allow header files to override definition of
3534 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3535 * pe-arm.h: Allow previous header files to override definition of
3536 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3537 * pei-arm.h: Allow previous header files to override definition of
3538 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3539 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3540 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3542 1999-03-30 Nick Clifton <nickc@cygnus.com>
3544 * elf.c (elf_map_symbols): Handle the case where section
3545 symbols are generated for content-less sections which are
3546 not mapped to the output file.
3548 * linker.c: Replace direct references to fields in BFD structure
3549 with accessor macros.
3551 * elflink.h: Replace direct references to fields in BFD structure
3552 with accessor macros.
3554 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3556 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3558 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3559 account when adjusting section symbols during a partial link.
3561 1999-03-24 Nick Clifton <nickc@cygnus.com>
3563 * coff-sparc.c (struct coff_reloc_map): Change type of field
3564 'bfd_reloc_val' to bfd_reloc_code_real_type.
3565 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3566 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3567 * elf32-arc.c (struct arc_reloc_map): Ditto.
3568 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3569 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3570 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3571 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3572 * elf32-sh.c (struct elf_reloc_map): Ditto.
3573 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3574 * elf32-v850.c (struct v850_reloc_map): Ditto.
3575 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3576 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3577 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3579 1999-03-17 Martin Hunt <hunt@cygnus.com>
3581 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3582 function so source-level assembly works. If multiple N_SOs
3583 are seen without and N_FUNs, create an indextable entry with
3584 a NULL function name.
3586 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3588 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3589 of certian similar cpus.
3591 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3593 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3594 Add the 5000. Change the architecture for the 5400 to mips4.
3595 (elf_mips_mach): Add r5000.
3597 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3599 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3601 1999-03-11 Nick Clifton <nickc@cygnus.com>
3603 * binary.c (binary_set_section_contents): Generate warning about
3604 huge file offsets for any section that will occupy file space, not
3605 just those that are loadable.
3607 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3609 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3611 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3613 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3615 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3617 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3618 * elflink.h: Revert all changes since Feb 16. Instead:
3619 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3620 appropriate. Copy it to version symbols.
3621 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3622 symbols if appropriate.
3623 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3624 symbol if appropriate.
3625 (elf_link_output_extsym): If symbol is marked as undefined, and
3626 has no nonweak references, mark it as weak undefined.
3628 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3630 * elflink.h (elf_merge_symbol): When overriding a dynamic
3631 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3633 (elf_link_add_object_symbols): Don't copy the other field if we
3636 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3638 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3639 shared object with a weak undefined symbol.
3641 1999-02-18 Nick Clifton <nickc@cygnus.com>
3643 * elfarm-nabi.c: Set partial_inplace back to false.
3645 1999-02-17 Nick Clifton <nickc@cygnus.com>
3647 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3648 (USER_LABEL_PREFIX): Set to "_".
3650 The following patches are from: Scott Bambrough
3651 <scottb@corelcomputer.com>
3653 * libaout.h (M_ARM6_NETBSD): Set to 143.
3655 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3656 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3657 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3658 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3659 * bfd-in2.h: Regenerate.
3661 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3662 'true' as REL relocs are now being used. Add new PIC relocs:
3663 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3664 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3666 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3668 (elf32_arm_final_link_relocate): Change parameters so that entire
3669 reloc is passed. Add support for PIC relocs.
3670 (elf32_arm_relocate_section): Pass entire reloc to
3671 elf32_arm_final_link_relocate.
3672 (elf32_arm_check_relocs): Handle new PIC relocs.
3673 (elf32_arm_adjust_dynamic_symbol): New function.
3674 (elf32_arm_size_dynamic_sections): New function.
3675 (elf32_arm_discard_copies): New function.
3676 (elf32_arm_finish_dynamic_symbol): New function.
3677 (elf32_arm_finish_dynamic_sections): New function.
3678 (ELF_MAXPAGE_SIZE): Define.
3679 (bfd_elf32_bfd_reloc_type_lookup): Define.
3680 (elf_backend_relocate_section): Define.
3681 (elf_backend_adjust_dynamic_symbol): Define.
3682 (elf_backend_create_dynamic_sections): Define.
3683 (elf_backend_finish_dynamic_symbol): Define.
3684 (elf_backend_finish_dynamic_sections): Define.
3685 (elf_backend_size_dynamic_sections): Define.
3686 (elf_backend_plt_readonly): Define.
3687 (elf_backend_want_got_plt): Define.
3688 (elf_backend_want_plt_sym): Define.
3690 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3692 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3693 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3694 (_bfd_mips_elf_fake_sections): Likewise.
3696 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3698 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3699 bfd_elf32_arm_get_bfd_for_interworking,
3700 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3703 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3704 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3705 elf32_arm_find_nearest_line): Make them static.
3707 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3709 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3710 callers. Do not merge a definition from a shared object with a
3711 weak undefined symbol.
3712 (elf_link_add_object_symbols): Do not change the symbol type or
3713 size if the old symbol overrides the new one.
3715 1999-02-08 Nick Clifton <nickc@cygnus.com>
3717 * config.bfd: Add support for strongarm target.
3719 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3721 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3722 fields instead of unsigned char.
3724 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3726 * Makefile.am: Rebuild dependencies.
3727 * Makefile.in: Rebuild.
3729 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3731 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3732 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3733 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3734 * acinclude.m4: Add comments to uses of AC_DEFINE.
3735 * acconfig.h: Remove.
3736 * configure: Rebuild with current autoconf/automake.
3737 * aclocal.m4: Likewise.
3738 * config.in: Likewise.
3739 * Makefile.in: Likewise.
3741 1999-02-04 DJ Delorie <dj@cygnus.com>
3743 * libbfd.c (real_read): don't call fread for zero bytes. This
3744 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3746 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3748 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3749 of a jump is in the current 256 MB region.
3751 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3753 * format.c (bfd_check_format_matches): Change last patch to only
3754 take effect for the binary target.
3756 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3758 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3760 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3762 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3764 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3766 * format.c (bfd_check_format_matches): If the target was
3767 previously specified, don't check other targets when checking for
3770 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3772 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3773 (elf32_arm_reloc_type_lookup): Removed
3774 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3775 (elf32_arm_reloc_type_lookup): New.
3776 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3777 (elf32_arm_reloc_type_lookup): New.
3779 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3781 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3782 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3783 * Makefile.am: Use new files.
3784 * Makefile.in: Regenerate.
3785 * configure.in: Use new files.
3786 * configure: Regenerate.
3788 1999-02-01 Nick Clifton <nickc@cygnus.com>
3790 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3791 (fr30_elf_gc_sweep_hook): New function.
3792 (elf_backend_can_gc_sections): Define.
3794 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3796 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3797 and bfd_elf32_bigarm_oabi_vec.
3799 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3801 * Makefile.am (elf32-arm-oldabi.lo): New.
3802 (elf32-arm-newabi.lo): New.
3803 * Makefile.in: Regenerate.
3804 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3805 (arm-*-elf): Likewise.
3807 (thumb-*-oabi): New.
3808 * configure: Regenerate.
3809 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3810 (bfd_elf32_bigarm_oabi_vec): New.
3811 * elf32-arm-newabi.c: New.
3812 * elf32-arm-oldabi.c: New.
3813 * elf32-arm.c: Removed.
3816 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3818 * binary.c (binary_set_section_contents): Omit warnings for
3819 unloadable sections.
3821 1999-01-31 Michael Meissner <meissner@cygnus.com>
3823 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3824 powerpc{,le}-*-eabi.
3826 1999-01-29 Nick Clifton <nickc@cygnus.com>
3828 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3829 * dwarf2.c (read_signed_leb128): Remove unused variables.
3831 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3833 * elf.c (assign_file_positions_for_segments): Only adjust
3834 p_align when needed.
3836 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3838 * binary.c (binary_set_section_contents): Don't return early for a
3839 non-loadable section, in case the first section is non-loadable.
3840 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3841 W. Rozycki <macro@ds2.pg.gda.pl>.
3843 1999-01-28 Nick Clifton <nickc@cygnus.com>
3845 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3846 R_FR30_GNU_VTENTRY relocs.
3848 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3850 * elflink.h (elf_link_output_sym): Zero syms which are
3851 part of sections which have been excluded.
3853 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3855 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3857 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3858 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3860 1999-01-27 Nick Clifton <nickc@cygnus.com>
3862 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3864 (fr30_final_link_relocate): Use computed value as result of
3867 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3869 * binary.c (binary_set_section_contents): Emit warning for
3870 huge file offsets due to widely-dispersed section LMAs.
3872 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3874 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3875 align first section to largest section alignment, not first
3878 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3880 * configure.in: Require autoconf 2.12.1 or higher.
3882 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3884 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3885 * bfd-in2.h: Likewise.
3886 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3888 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3890 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3891 * cpu-mips.c: Add support for and independent 4111.
3892 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3893 (_bfd_mips_elf_final_write_processing):
3894 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3896 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3898 * elf32-mips.c (elf_mips_abi_name): New.
3899 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3901 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3903 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3904 Handle bfd_mach_mips4300.
3906 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3908 * elf32-i386.c: Remove leaked development code from patch
3909 1998-12-10 by Richard Henderson.
3911 1998-12-10 Richard Henderson <rth@cygnus.com>
3913 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3914 in debug sections for symbol defined externally.
3916 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3918 * targets.c (bfd_target_vector): Remove duplicate entry for
3921 1998-12-09 Nick Clifton <nickc@cygnus.com>
3923 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3924 since we are using RELAs.
3926 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3928 SCO Open Server Release 5 core file support, from Jouke Numan
3930 * sco5-core.c: New file.
3931 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3932 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3933 * Makefile.am: Rebuild dependencies.
3934 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3935 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3936 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3937 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3938 * bfd-in2.h, configure, Makefile.in: Rebuild.
3940 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3942 * config.bfd (hppa*-*-mpeix*): New target.
3943 * configure.in: Add AC_HEADER_DIRENT.
3944 (hppa*-*-mpeix*): New target.
3945 * configure.host (hppa*-*-mpeix*): New host.
3946 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3947 friends rather than just including <sys/dir.h>.
3948 * som.h (struct som_symbol): Add hppa_priv_level and apto
3949 tc_data. Change all users.
3950 (struct somdata): Add comp_unit field.
3951 (obj_som_compilation_unit): Define.
3952 (bfd_som_attach_compilation_unix): Declare.
3953 * som.c: Check HOST_HPPAMPEIX.
3954 (struct som_misc_symbol_info): Add new field priv_level.
3955 (som_object_setup): Add current_offset parameter. Change all
3957 (setup_sections): Likewise.
3958 (som_object_p): For EXECLIBMAGIC, read the lst header.
3959 (som_write_symbol_strings): Add compilation_unit parameter.
3961 (som_finish_writing): Write out compilation_unit.
3962 (som_bfd_derive_misc_symbol_info): Set priv_level.
3963 (som_build_and_write_symbol_table): Set xleast field to 3.
3964 (som_slurp_symbol_table): Set symbol priv_level.
3965 (bfd_som_attach_compilation_unit): New function.
3966 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3967 priv_level into symbol_value.
3968 * configure, config.in: Rebuild.
3970 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3972 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3973 warning function to call _bfd_error_handler instead.
3975 * libbfd.c (COERCE32): Cast through unsigned long and long to
3976 avoid bug in old version of gcc.
3978 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3979 (elf_backend_additional_program_headers): Don't define.
3981 1998-12-08 Nick Clifton <nickc@cygnus.com>
3983 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3984 relocations to include offset of 2 included in the insns, and the
3985 offset of the relocs within the section.
3987 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3989 The following changes were made by David Taylor
3990 <taylor@texas.cygnus.com>, Edith Epstein
3991 <eepstein@sophia.cygnus.com>, Jim Blandy
3992 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3993 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3994 changes originally made by HP; HP did not create ChangeLog
3997 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3998 automake macro library.
4000 * hpux-core.c (hpux_core_core_file_p): this function now
4001 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4002 found in the corefile! Also, in hpux_core_core_file_p, if we
4003 encounter a section with an unknown type, don't punt. Instead,
4004 just skip it. Also, count the number of sections of known type
4005 that we encounter. If we encounter at least one good one, then
4006 we'll declare that the file is a core file. If we encounter any
4007 unknown ones but some known ones, then we'll issue a warning (but
4008 still declare it to be a core file). Also, correctly decide when a
4010 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4011 (CORE_ANON_SHMEM): define if not defined.
4012 (hpux_core_struct): add members lwpid and user_tid.
4013 (core_kernel_thread_id, core_user_thread_id): new macros.
4014 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4015 the name before storing it in the bfd.
4016 (hpux_core_core_file_p): handle threads.
4018 * libhppa.h (GET_FIELD): protect against redefinition.
4019 (HPPA_WIDE): define.
4020 (GET_FIELD): define.
4025 (sign_extend): redefine.
4026 (assemble_6): define.
4027 (assemble_12): rewrite.
4028 (assemble_16): define.
4029 (assemble_16a): define.
4030 (assemble_17): rewrite.
4031 (assemble_22): define.
4033 1998-12-07 Nick Clifton <nickc@cygnus.com>
4035 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4036 relocations for signed values.
4038 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * mipsbsd.c (MY(set_arch_mach)): Make static.
4041 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4042 bfd_mach_mips* macros rather than simple numbers.
4044 COFF weak symbol support, based on patches from Mark Elbrecht
4045 <snowball3@usa.net>:
4046 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4047 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4048 (coff_write_alien_symbol): Likewise.
4049 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4050 (coff_link_add_symbols): Likewise.
4051 (_bfd_coff_link_input_bfd): Likewise.
4052 (_bfd_coff_write_global_sym): Likewise.
4054 * elf.c (copy_private_bfd_data): Always initialize the
4055 includes_phdrs field.
4057 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4058 file defines a symbol first mentioned in an ELF file.
4060 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4061 possible, rather than only if BFD64.
4062 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4064 * bfd-in2.h: Rebuild.
4066 * srec.c (srec_set_section_contents): Correct test to avoid
4067 switching to 4 byte addresses after seeing a second section which
4068 requires 3 byte addresses. From Joel Schantz
4069 <joel.schantz@argosys.boeing.com>.
4071 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4072 <aymeric.vincent@emi.u-bordeaux.fr>.
4074 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4076 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4077 decide whether the output file is -mrelocatable-lib,
4078 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4080 1998-12-03 Nick Clifton <nickc@cygnus.com>
4082 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4083 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4084 * bfd-in2.h: Regenerate.
4085 * libbfd.h: Regenerate
4087 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4089 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4090 link against a dynamic symbol with no type or size.
4092 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4094 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4095 relocation for section which does not get loaded.
4096 (elf_i386_relocate_section) [R_386_32]: Likewise.
4098 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4100 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4101 reloc_count and i long instead of unsigned long. Handle error
4102 return from bfd_canonicalize_reloc.
4104 1998-12-01 Nick Clifton <nickc@cygnus.com>
4106 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4109 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4111 * elf32-sh.c (elf/sh.h): Include.
4112 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4113 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4114 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4115 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4116 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4118 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4120 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4121 causes division by zero later on.
4123 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4125 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4128 1998-11-25 DJ Delorie <dj@cygnus.com>
4130 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4133 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4135 * elf32-fr30.c (fr30_elf_relocate_section): Call
4136 fr30_final_link_relocate.
4137 (fr30_final_link_relocate): New function: Handle I20 and I32
4139 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4140 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4141 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4143 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4146 The following changes are based on a patch submitted by Gianluca
4147 Moro <glctr@abc.it>:
4149 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4150 not already been updated.
4151 (find_remembered_hi16s_reloc): New parameter 'already_found'
4152 returns state of remembered hi16s reloc.
4153 (remember_hi16s_reloc): Set 'found' field to false.
4154 (hi16s_location): Add 'found' field.
4156 1998-11-23 DJ Delorie <dj@cygnus.com>
4158 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4159 to see .DLL files as unrecognized.
4160 (i3coff_object_p): Sorry, had to hack it to not recognize these
4161 files (pei-i386) on request.
4163 1998-11-23 DJ Delorie <dj@cygnus.com>
4165 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4166 relents. Call bfd_check_format to reinitialize.
4168 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4170 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4173 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4175 * aclocal.m4: regenerate
4176 * configure: regenerate
4178 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4180 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4181 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4182 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4183 respect it as an upper bound on what memory to reference.
4184 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4185 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4186 update vtable_entries_size appropriately.
4188 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4190 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4193 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4195 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4196 bfds; they have no "file" so we fake it.
4197 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4198 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4199 resizing the memory buffer.
4200 * opncls.c (bfd_make_writable): New function; lets you write a
4201 bfd_create'd bfd to an in-memory buffer.
4202 (bfd_make_readable): New function; lets you read back that buffer
4203 as if it were from bfd_openr. Used to build generated archive
4204 members (winsup's ld's dlltool)
4206 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4208 * po/bfd.pot: Regenerated.
4210 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4212 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4215 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4217 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4218 element of the gotentry list for local symbols too.
4219 (elf64_alpha_relocate_section): Unify local and global handling.
4220 Assert that gotent->use_count > 0.
4222 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4224 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4225 update for file name changes of July 2, 1998.
4227 * configure: Rebuild.
4229 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4231 * po/bfd.pot: Regenerated.
4233 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4235 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4236 * aclocal.m4, configure: regenerate
4238 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4240 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4242 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4244 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4245 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4247 * aclocal.m4, configure: regenerated.
4249 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4251 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4252 R_D10V_GNU_VTENTRY relocs.
4253 (elf_d10v_howto_table): Likewise.
4254 (d10v_reloc_map d10v_reloc_map): Likewise.
4255 (elf32_d10v_gc_mark_hook): New.
4256 (elf32_d10v_gc_sweep_hook): New.
4257 (elf32_d10v_check_relocs): New.
4258 (elf32_d10v_relocate_section): New.
4259 (elf_backend_relocate_section): Define.
4260 (elf_backend_can_gc_sections): Define.
4262 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4264 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4265 (BFD64_BACKENDS): ...from here.
4266 (BFD32_BACKENDS_CFILES): Move vms files here...
4267 (BFD64_BACKENDS_CFILES): ...from here.
4268 * Makefile.in: Rebuild.
4270 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4272 * Makefile.am: Add FR30 target.
4273 * Makefile.in: Add FR30 target.
4274 * archures.c: Add support for FR30.
4275 * config.bfd: Add support for FR30.
4276 * configure.in: Add support for FR30.
4277 * reloc.c: Add support for FR30 relocations.
4278 * targets.c: Add support for FR30 relocations.
4279 * bfd-in2.h: Regenerate.
4280 * configure: Regenerate.
4281 * libbfd.h: Regenerate.
4282 * cpu-fr30.c: New file.
4283 * elf32-fr30.c: New file.
4285 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4287 * configure.in: detect cygwin* instead of cygwin32*
4288 * configure: regenerate
4290 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4292 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4293 use bfd_malloc and free instead and check return value from bfd_malloc.
4295 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4297 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4298 * libbfd.h: Rebuild.
4300 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4301 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4302 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4303 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4305 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4307 (mips_elf_link_hash_table_create): Don't initialize
4308 dynsym_sec_strindex.
4309 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4310 (mips_elf_size_dynamic_sections): Generate a section symbol for
4311 every output section.
4312 (mips_elf_finish_dynamic_sections): Count all sections for
4314 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4317 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4319 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4320 for later PLT entries in large PLTs.
4321 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4323 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4325 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4327 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4329 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4330 * elflink.h (elf_collect_hash_codes): New function. This function is
4331 called for each exported symbol and we compute the ELF hash value for
4333 (compute_bucket_value): New function. It is called from
4334 size_dynamic_sections to determine the hash table size. When we are
4335 optimizing a better, but slower, algorithm is used.
4336 (size_dynamic_sections): Call compute_bucket_value.
4338 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4340 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4342 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4344 (sh_elf_gc_mark_hook): New.
4345 (sh_elf_gc_sweep_hook): New.
4346 (sh_elf_check_relocs): New.
4347 (elf_backend_can_gc_sections): Define.
4349 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4351 * acinclude.m4: undo previous gettext change
4352 * aclocal.m4: rebuild with right version of aclocal.
4354 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4356 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4357 aclocal.m4 to acinclude.m4, so they don't get lost.
4359 * elfcore.h: rewrite for better corefile support.
4360 * elf.c (elfcore_*): new functions.
4361 * elf-bfd.h (elf_obj_tdata): new structure members.
4362 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4364 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4366 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4368 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4369 and R_M32R_GNU_VTENTRY.
4370 (elf_backend_can_gc_sections): Define.
4371 (m32r_elf_check_relocs): New.
4372 (m32r_elf_gc_mark_hook): New.
4373 (m32r_elf_gc_sweep_hook): New.
4374 (m32r_elf_relocate_section): Handle VT relocs.
4376 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4378 * coff-arm.c (arm_relocate_section): Remove redundant test.
4380 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4381 cleat that the 'bitsize' field is the size of the bitfield AFTER
4382 relocation not before.
4384 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4386 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4389 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4391 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4392 R_SPARC_GNU_VTENTRY.
4393 (elf32_sparc_check_relocs): Handle them.
4394 (elf32_sparc_reloc_type_lookup): Likewise.
4395 (elf32_sparc_relocate_section): Likewise.
4396 (elf32_sparc_gc_mark_hook): New.
4397 (elf32_sparc_gc_sweep_hook): New.
4399 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4401 * som.c (som_finish_writing): Perform some sanity checks when
4402 writing an executable or shared library.
4404 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4406 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4407 * configure.in (elf): Add dwarf1.lo.
4408 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4409 * elf.c (_bfd_elf_find_nearest_line): Add call to
4410 _bfd_dwarf1_find_nearest_line.
4411 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4412 Add call to _bfd_dwarf1_find_nearest_line.
4413 * configure: Rebuilt.
4415 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4417 * elflink.h (elf_gc_sections): Do not allow garbage
4418 collection if dynamic sections have been created.
4420 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4422 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4424 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4425 (v850_elf_perform_relocation): Likewise.
4426 (v850_elf_final_link_relocate): Likewise.
4427 (v850_elf_relocate_section): Likewise.
4428 (v850_elf_gc_sweep_hook): New routine.
4429 (v850_elf_gc_mark_hook): New routine.
4430 (elf_backend_can_gc_sections): Define.
4432 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4434 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4437 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4439 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4440 Declare size as bfd_size_type.
4441 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4443 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4445 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4447 * som.c (CPU_PA_RISC2_0): Define.
4448 (_PA_RISC2_0_ID): Likewise.
4449 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4451 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4453 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4454 has a base which is already defined, only add the referenced
4455 symbol to the dynamic symbol table if it is defined or referenced
4458 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4461 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4463 * elflink.h (elf_link_add_object_symbols): Undo last change.
4465 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4467 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4468 symbol for the indirect alias to a versioned symbol.
4470 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4472 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4473 (elf32_i386_vtentry_howto): New.
4474 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4475 or elf32_i386_vtinherit_howto on lookup.
4477 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4479 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4480 reloc_type. Rename R_68K__max to R_68K_max.
4481 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4484 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4486 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4487 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4489 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4492 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4494 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4495 message has a null byte terminator.
4497 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4499 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4500 word subject to R_V850_32 relocation.
4502 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4504 * dwarf2.c: Add comment describing problem computing line numbers
4505 for undefined symbols at link time.
4507 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4509 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4510 transform a defweak into a plt entry.
4511 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4512 plt entry references to receive a RELATIVE reloc.
4513 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4514 (elf64_alpha_relocate_section): Assert we don't overrun
4515 the allocated relocation space.
4517 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4519 * elf.c (swap_out_syms): Always treat section symbols as
4520 special, even if they are attached to a common section.
4522 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4524 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4525 sections with v850 common section attributes into named v850
4527 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4528 common section attributes into named v850 common sections.
4530 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4532 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4535 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4537 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4538 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4539 reloc to the wrong section a warning, not an error. .dynsbss
4540 is not an output section, so there is no need to check for it.
4542 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4544 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4546 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4548 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4549 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4551 (elf32_arm_gc_mark_hook): New.
4552 (elf32_arm_gc_sweep_hook): New.
4553 (elf32_arm_check_relocs): New.
4554 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4556 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4559 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4561 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4562 assume there is no PLT or GOT.
4564 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4566 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4567 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4568 also accepted as a function symbol type.
4570 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4572 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4574 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4576 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4577 match definition of _bfd_gc_sections field.
4578 * libbfd.h: Rebuild.
4580 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4582 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4583 the addend of a dynamic relocation referencing a section.
4584 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4585 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4587 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4589 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4590 bed has a size_dynamic_sections routine before trying to use it.
4592 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4594 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4595 _bfd_elf_rel_vtable_reloc_fn.
4597 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4599 * Makefile.am: Add elf32-arm.c.
4600 * Makefile.in: Rebuild.
4601 * elf-bfd.h: Add elf_backend_get_symbol_type.
4602 * elf.c (swap_out_syms): If defined, call
4603 elf_backend_get_symbol_type.
4604 * elf32-arm.c: Define elf_backend_get_symbol_type.
4605 (elf32_arm_get_symbol-type): New routine.
4606 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4607 (bfd_elf32_arm_process_before_allocation): Change to
4608 check for STT_ARM_TFUNC.
4609 (elf32_arm_final_link_relocate): Likewise.
4610 * elfxx-target.h: Add elf_backend_get_symbol_type.
4612 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4614 * archures.c (bfd_mach_alpha_ev[456]): New.
4615 * cpu-alpha.c: Rework to match these types.
4616 * bfd-in2.h: Rebuild.
4618 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4620 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4621 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4623 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4624 (elf_i386_reloc_type_lookup): Recognize them.
4625 (elf_i386_check_relocs): Pass them off to generic code.
4626 (elf_i386_relocate_section): Ignore them.
4627 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4628 (elf_backend_can_gc_sections): True.
4630 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4632 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4633 before looking at owner field.
4634 (elf32_arm_to_thumb_stub): Ditto.
4635 (elf32_arm_relocate_section): Compute name before calling
4636 elf32_arm_final_link_relocate().
4638 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4640 * elf.c: comment and formatting cleanups.
4643 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4645 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4646 (core files are treated differently than object files).
4647 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4648 bfd_elf_mkcorefile): declare.
4649 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4650 bfd_elf_mkcorefile): add to bfd_target vector.
4651 * elfcore.h (elf_core_file_p): save the program header table,
4652 and set the bfd architecture from the elf file header.
4653 * elf.c (bfd_elf_mkcorefile): new function.
4654 (_bfd_elf_write_corefile_contents): new function.
4655 (assign_file_positions_for_segments): add cases for handling
4656 PT_NOTE segments. (assign_file_positions_except_relocs):
4657 core files should be handled the same as exec files.
4658 (prep_headers): identify core files as type ET_CORE.
4659 (copy_private_bfd_data): identify the sections belonging to
4660 the PT_NOTE segment.
4662 * elf32-sparc.c (elf32_sparc_final_write_processing):
4663 add break statement to default case.
4665 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4667 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4668 section (not input) will be in sections ".sbss", ".sbss2",
4669 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4670 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4671 output_offset for correct evaluation of addend.
4673 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4675 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4676 elf32_arm_allocate_interworking_sections and
4677 elf32_arm_process_before_allocation.
4679 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4681 * bfd-in.h: Ammend prototype for
4682 elf32_arm_process_before_allocation to remove surplus third
4685 * bfd-in2.h: Regenerate.
4687 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4689 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4691 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4693 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4694 calculated for RELOC_SPARC_REV32 case.
4696 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4698 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4699 elf32_arm_allocate_interworking_sections and
4700 elf32_arm_process_before_allocation.
4701 * bfd-in2.h: Regenerated.
4702 * elf32-arm.c Define elf32_arm_link_hash_table.
4703 (insert_thumb_branch): New routine.
4704 (find_thumb_glue): New routine.
4705 (find_arm_glue): New routine.
4706 (record_arm_to_thumb_glue): New routine.
4707 (record_thumb_to_arm_glue): New routine.
4708 (elf32_arm_link_hash_table_create): New routine.
4709 (elf32_arm_get_bfd_for_interworking): New routine.
4710 (elf32_arm_allocate_interworking_sections) New routine.
4711 (elf32_arm_process_before_allocation) New routine.
4712 (elf32_thumb_to_arm_stub): New routine.
4713 (elf32_arm_to_thumb_stub): New routine.
4714 (elf32_print_private_bfd_data): Fix typo.
4715 (elf32_arm_final_link_relocate): Add argument sym_sec.
4716 Check for branches to thumb symbols in case R_ARM_PC24.
4717 Check for branches to arm symbols in case R_ARM_THM_PC22.
4718 (elf32_arm_relocate_section): Pass symbol section to
4719 elf32_arm_final_link_relocate.
4721 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4723 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4724 entries unless the symbol is defined in the executable; in
4725 particular, undefined weak symbols get a PLT entry.
4727 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4729 * libaout.h: Remove nested comment to avoid warning.
4731 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4733 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4734 R_ARM_PC24 relocation.
4736 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4738 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4739 argument is_local. Add argument sym_flags. Check sym_flags
4740 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4741 (elf32_arm_relocate_section): Don't pass local sym and pass
4742 sym_flags to elf32_arm_final_link_relocate.
4744 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4746 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4747 to not count too few relocs for dynamicly linked executables.
4749 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4751 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4752 symbols without a dynamic index dynamic. Consider all weak
4754 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4755 correspondance between input and output sections.
4757 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4759 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4760 that use a .got.plt section start the got offset at zero.
4762 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4764 * ieee.c (ieee_write_processor): Correct the processor ID written
4765 out for bfd_arch_m68k, accommodating change of March 25.
4767 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4769 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4770 R_ARM_THM_RPC22 relocations.
4772 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4774 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4776 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4777 .got relocs in -Bsymbolic shared objects.
4779 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4781 * elf32-arm.c: Add private flags to ELF header.
4782 (elf32_arm_print_private_bfd_data): New Function.
4783 (elf32_arm_set_private_flags): New Function.
4784 (elf32_arm_copy_private_flags): New Function.
4785 (elf32_arm_merge_private_bfd_data): New Function.
4787 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4789 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4791 (elf32_sparc_relocate_section): Likewise.
4793 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4795 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4796 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4797 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4798 of the function. Recognize no .plt as static linking.
4800 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4802 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4803 ".liblist" string through gettext.
4805 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4807 * Makefile.am: Add support for elf32-arm.lo.
4808 * Makefile.in: Rebuild.
4809 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4810 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4811 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4812 * configure: Regenerate.
4813 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4814 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4815 bfd_target bfd_elf32_littlearm_vec.
4816 * elf32-arm.c: New file.
4818 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4820 * libaout.h (M_SPARCLITE_LE): New machine.
4821 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4822 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4823 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4824 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4825 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4826 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4827 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4828 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4829 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4830 be BFD_RELOC_SPARC_REV32.
4832 * config.bfd (sparc86x-*-aout): New
4834 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4836 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4837 actually mapping the output sections.
4839 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4842 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4843 (mn10300_elf_reloc_map): Similarly.
4844 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4846 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4848 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4850 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4851 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4852 elf_mips_reloc_type defined in elf/mips.h.
4854 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4856 * elf64-mips.c: Remove reloc_type definition completely. It's now
4859 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4861 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4862 as they are defined in elf/mips.h now.
4864 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4867 * Re-add lost change:
4868 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4870 (mn10300_elf_relax_section): Include stack space for register saves
4871 in the imm8 field of a "call" instruction.
4872 (compute_function_info): Determine how much stack is allocated by
4873 the movm instruction. Fix typo.
4874 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4876 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4878 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4879 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4881 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4883 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4885 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4887 * elf32-hppa.h: Let ELF header define the enum containing the
4888 external reloc numbers.
4889 * elf32-i386.h: Likewise.
4891 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4893 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4894 * elf32-mips.c: Likewise.
4895 * elf32-ppc.c: Likewise.
4897 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4899 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4900 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4902 * bfd-in.h: Regenerate.
4903 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4904 parameter to 'unsigned int' to avoid K&R compatability problems.
4906 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4908 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4909 functionname_ptr to be const. Change line_ptr to be unsigned.
4911 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4912 macro is not defined. Change second parameter from bfd_link_info
4913 to coff_final_link_info. Add prototype.
4914 (coff_final_link_postscript): Simplify handling when macro is not
4915 defined. Add prototype.
4917 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4919 * elf-mn10300.c: Before include system specific ELF header define
4920 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4921 * elf32-mips.c: Likewise.
4922 * elf32-ppc.c: Likewise.
4924 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4926 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4927 temporary patch over to elf64-mips.c as well.
4929 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4931 * elf32-mips.c (reloc_type): Temporarily disable definition of
4932 standard relocation since they are now defined in elf/mips.h.
4934 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4936 * elf-m10200.c (mn10200_elf_final_link_relocate):
4937 Modify range test for case R_MN10200_8.
4939 * elf-m10300.c (mn10300_elf_final_link_relocate):
4940 Modify range test for case R_MN10300_8.
4942 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4944 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4945 * elf32-i386.c (elf_backend_got_header_size): Define.
4946 (elf_backend_plt_header_size): Define.
4947 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4948 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4949 * elfxx-target.h: Provide a default of zero.
4950 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4951 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4953 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4954 entry from an executable, even if the plt refcount goes to 0.
4956 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4958 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4959 directory name at the line number.
4961 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4962 with an unspecified type.
4964 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4966 * sunos.c: Add undef of valid to avoid problem on SunOS.
4968 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4970 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4972 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4974 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4975 R_68K_PCxx and R_68K_xx relocations. Make sure that
4976 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4977 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4978 R_68K_xx relocations.
4979 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4980 that has no plt entry.
4981 (elf_m68k_relocate_section): Ignore the plt offset in a static
4983 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4985 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4988 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4990 (howto_table, reloc_map): Add entries for them.
4991 (elf_m68k_check_relocs): Handle them. Implement reference
4992 counting for got and plt entries.
4993 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4994 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4996 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4997 (elf_m68k_relocate_section): Handle the new reloc types.
4998 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4999 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5000 * elflink.h (elf_link_add_object_symbols): When creating an
5001 indirect reference for symbol versioning also copy the plt
5003 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5004 flag also reset the plt offset.
5005 (elf_link_assign_sym_version): Likewise.
5006 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5007 the size of the entry in bytes.
5008 (elf_gc_allocate_got_offsets): Likewise.
5010 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5012 * elflink.h (elf_gc_sections): Return true rather than falling off
5015 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5018 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5020 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5021 comment describing when it should be enabled.
5022 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5025 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5027 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5028 information ATN records.
5030 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5032 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5033 section for an absolute symbol in a fully linked file. Based on
5034 patch from Christian Holland <CHolland@de.lucent.com>.
5036 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5038 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5039 that a symbol is undefined.
5041 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5043 * som.c (som_bfd_gc_sections): Define.
5045 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5047 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5048 overflows in ARM_26D patches, since they have already been
5049 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5051 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5053 * coffcode.h (coff_write_object_contents): If we have any long
5054 section names, call coff_write_symbols even if there are no
5057 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5059 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5060 PT_LOAD segment, rather than only setting it once for the entire
5063 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5064 rather than ignoring every phdr with a p_paddr of 0, ignore all
5065 the phdrs if they all have a p_paddr of 0.
5067 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5068 section was discarded from the link.
5070 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5072 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5074 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5076 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5077 floating point operations.
5079 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5081 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5084 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5086 Merge of vax/vms (read-only) support
5087 * configure.com: Support Vax target.
5088 * makefile.vms: Support Vax target.
5089 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5090 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5092 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5094 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5096 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5098 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5100 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5101 * targets.c (bfd_target_ovax_flavour): New flavour.
5102 (vms_alpha_vec): Renamed from evax_alpha_vec.
5104 (target_vector): Update accordingly.
5105 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5107 (vax*-*-*vms*): New target.
5108 * Makefile.am: Update for renamed files. Rebuild dependencies.
5109 * bfd-in2.h: Rebuild.
5110 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5112 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5114 Based on patch from Matt Semersky <matts@scd.hp.com>:
5115 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5116 pointer on abfd->outsymbols.
5117 (generic_add_output_symbol): Handle NULL sym parameter.
5119 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5121 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5124 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5126 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5127 when handling 32 bit immediate relocs.
5128 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5130 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5132 * section.c (STD_SECTION): Account for recently added gc_mark
5133 field in struct asection.
5135 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5136 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5138 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5140 ELF Section-level Garbage Collection:
5141 * bfd.c (bfd_gc_sections): New.
5142 * aout-adobe.c: Hook to default implementation.
5143 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5144 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5145 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5146 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5147 * tekhex.c, versados.c: Likewise.
5148 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5149 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5151 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5152 (bfd_generic_gc_sections): New.
5153 * section.c (SEC_KEEP): New.
5154 (asection): Add gc_mark member.
5156 * elfcode.h (elf_gc*): New name remappings.
5157 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5158 sections to be excluded.
5159 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5160 (elf_gc_propogate_vtable_entries_used): New.
5161 (elf_gc_smash_unused_vtentry_relocs): New.
5162 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5163 (elf_gc_common_finalize_got_offsets): New.
5164 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5165 * elfxx-target.h: Add and default gc hooks.
5167 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5169 (struct elf_obj_tdata): Likewise for local_got_offsets.
5170 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5171 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5172 * elf64-sparc.c, elflink.h: Likewise.
5174 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5175 (ELF_LINK_HASH_MARK): Define.
5176 (struct elf_backend_data): Add GC hooks.
5177 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5179 * elf-m10300.c (mn10300_elf_check_relocs): New.
5180 (mn10300_elf_gc_mark_hook): New.
5181 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5182 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5183 (mn10300_elf_final_link_relocate): Likewise.
5184 (mn10300_elf_relocate_section): Likewise.
5185 (elf_backend_can_gc_sections): Define.
5186 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5187 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5188 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5189 (mips_info_to_howto_rel): Likewise.
5190 (mips_elf_relocate_section): Likewise.
5191 (mips_elf_check_relocs): Likewise.
5192 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5193 (elf_backend_can_gc_sections): Define.
5194 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5195 (ppc_elf_howto_raw): Handle them.
5196 (ppc_elf_reloc_type_lookup): Likewise.
5197 (ppc_elf_relocate_section): Likewise.
5198 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5199 Handle new vtable relocs.
5200 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5201 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5202 (elf_backend_can_gc_sections): Define.
5204 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5206 * archures.c (bfd_mach_mn10300): Define.
5207 * elf-m10300.c: Include elf/mn10300.h
5208 (elf_mn10300_mach): New function.
5209 (_bfd_mn10300_elf_final_write_processing): Likewise.
5210 (_bfd_mn10300_elf_object_p): Likewise.
5211 (elf_backendfinal_write_processing): Define.
5212 (elf_backend_object_p): Likewise.
5214 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5216 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5219 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5221 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5222 link_next field, not the next field.
5224 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5226 * elf.c (map_sections_to_segments): Check the section address
5227 against the phdr size both with and without a modulo of
5230 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5232 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5233 linker created empty input section if the output section has the
5236 * elflink.h (elf_link_output_extsym): Print an error message if
5237 _bfd_elf_section_from_bfd_section fails.
5239 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5242 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5244 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5245 native linker output. Avoid putting an empty section in more than
5248 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5250 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5251 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5253 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5255 * elf.c (swap_out_syms): New arg relocatable_p.
5256 Don't add section VMA to symbols for relocatable output.
5257 (_bfd_elf_compute_section_file_positions): Update call to
5260 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5262 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5263 against 'addend' be signed rather than unsigned.
5265 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5267 * elf32-m32r.c: Add prototyps for static functions.
5269 * coff-arm.c: Add prototypes for static functions.
5271 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5273 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5274 LMA is used to order sections in a segment.
5276 * elf32-v850.c: Add prototypes for static functions.
5277 Change type of addend parameter to bfd_vma in various functions.
5279 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5281 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5282 complain_overflow_signed instead of complain_overflow_bitfield.
5284 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5286 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5287 when comparing against 0.
5289 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5291 * Makefile.am (config.status): New target.
5292 * Makefile.in: Rebuild.
5294 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5296 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5297 error if previous object endianness doesn't match current object.
5299 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5301 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5302 _bfd_elf_print_private)bfd_data ().
5304 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5306 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5308 (elf_link_add_object_symbols): Set type_change_ok and
5309 size_change_ok before calling elf_merge_symbol.
5311 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5312 undefined symbol error, don't also issue an overflow error.
5314 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5316 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5317 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5318 message instead of crashing.
5320 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5322 * archures.c (bfd_mach_cpu32): Define.
5323 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5325 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5326 * ieee.c: Include <ctype.h>.
5327 (ieee_object_p): Parse out process ID string to make it more
5328 likely to be acceptable for bfd_scan_arch.
5329 * bfd-in2.h: Rebuild.
5331 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5333 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5334 _bfd_elf_print_private_bfd_data() so that the program header will
5337 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5339 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5340 0x68. Reindent. Add some comments.
5342 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5344 * elf.c (copy_private_bfd_data): Adjust physical address of
5345 segment in output BFD to contain LMAs of its sections.
5347 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5349 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5350 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5351 endian data 32 bit relocations.
5352 (elf32_sparc_merge_private_bfd_data): Check if linking little
5353 endian objects with big endian objects.
5354 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5355 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5356 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5358 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5359 * archures.c (bfd_mach_sparc_sparclite_le): New.
5360 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5362 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5364 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5367 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5369 * bfd-in.h: Move over patch to bfd-in2.h.
5371 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5373 (_bfd_relocate_contents): Likewise.
5375 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5377 * peicode.h (add_data_entry): If the section has no private data
5378 then do not create a Data Dictionary entry for it.
5380 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5382 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5383 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5384 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5385 subsections during relaxation more correctly.
5387 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5389 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5390 Add extra argument to bfd_arm_process_before_allocation ().
5391 * bfd-in.h: Reflect changes made in bfd-in2.h.
5392 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5393 coff class of a BFD symbol.
5394 * coff-arm.c: Add support for interworking between Thumb code and
5395 non-interworking aware ARM code.
5397 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5399 * po/Make-in (install-info): New target.
5401 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5403 * filemode.c: Remove; not used.
5405 If sysdep.h includes a header file, don't include it again:
5406 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5408 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5410 * archive.c: Don't include <string.h> or <errno.h>.
5411 * evax-alpha.c; Don't include <stdio.h>.
5412 * evax-egsd.c: Likewise.
5413 * evax-etir.c: Likewise.
5414 * evax-misc.c: Likewise.
5415 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5416 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5418 * hpux-core.c: Likewise.
5419 * netbsd-core.c: Likewise.
5421 * libbfd.c: Don't include <sys/types.h>.
5422 * nlmcode.h: Don't include <string.h>.
5423 * osf-core.c: Don't include <string.h> or <stdio.h>.
5424 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5425 <errno.h>, or <unistd.h>.
5426 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5428 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5430 * configure.com: If the version number can not be found in
5431 configure.in, set it to "unknown" rather than "2.8.1".
5433 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5435 * elf32-mips.c (elf_mips_mach): New.
5436 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5437 (_bfd_mips_elf_final_write_processing): Use the names
5438 of machines, rather than the numbers. Set both the ARCH
5439 and MACH in e_flags. Handle a few more specific machines.
5440 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5441 EF_MIPS_ARCH and EF_MIPS_MACH.
5443 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5445 * syms.c (bfd_is_local_label): Revert last change.
5446 * srec.c (srec_write_symbols): Discard debugging symbols.
5448 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5450 * som.c: Include <ctype.h>.
5451 * som.h: Don't include sysdep.h.
5453 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5455 * libbfd.h: Rebuilt.
5456 * libbfd-in.h: Removed gettext includes and defines.
5457 * sysdep.h: Moved gettext-related includes and defines here.
5459 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5461 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5462 an ad-hoc test. Kill bogus #if 0 code.
5463 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5465 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5467 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5468 when generating a normal executable for a symbol defined in a
5469 regular file. When copying a reloc into the output file, adjust
5470 the addend for a PC relative reloc against a global symbol.
5472 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5474 * libbfd.h: Rebuilt.
5475 * libbfd-in.h (_): Define as dgettext.
5477 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5479 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5481 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5482 when declaring parameter types.
5483 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5485 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5487 * config.bfd: If we include any ELF targets in targ_defvec and/or
5488 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5489 * elf32-gen.c (dummy): New static const variable.
5490 (elf_generic_info_to_howto): New static function.
5491 (elf_generic_info_to_howto_rel): New static function.
5492 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5493 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5494 * elf64-gen.c: Same changes as elf32-gen.c.
5495 * elfcode.h (elf_object_p): For the generic target, ignore a
5496 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5498 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5500 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5501 * configure: Rebuild.
5503 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5505 * config.bfd: Update OSR5/Unixware patterns.
5507 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5509 * elf.c (assign_file_positions_for_segments): Allow for holes
5510 between sections added by a link script.
5512 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5514 * configure.in: Change version number to 2.9.4
5515 * configure: Rebuild.
5517 Based on patch from H.J. Lu <hjl@gnu.org>:
5518 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5519 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5520 * bfd-in2.h: Rebuild.
5522 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5524 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5527 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5529 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5530 (elf64_alpha_relax_section): Fill them in.
5531 (elf64_alpha_relax_opt_call): Implement more than a stub.
5532 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5533 alignment on .scommon.
5534 (elf64_alpha_merge_gots): Merge use counts as well.
5536 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5538 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5539 for calculating a local symbol's address.
5540 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5541 Set the .got's cooked size as well as the raw size.
5543 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5545 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5546 internationalisation of printed information.
5548 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5549 internationalisation of printed information.
5551 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5553 * syms.c (struct indexentry): Change directory_name, file_name,
5554 and function_name fields to char *.
5555 (struct stab_find_info): Change cached_file_name field to char *.
5557 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5559 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5561 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5563 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5565 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5567 * Makefile.am (install-data-local): Make $(includedir).
5568 * Makefile.in: Rebuild.
5570 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5572 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5574 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5576 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5577 * Makefile.in: Rebuild.
5579 * bfd-in2.h: Rebuild for Nick's changes.
5581 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5583 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5584 change wrt length == max_namelen.
5586 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5588 * Many files: Added gettext invocations around user-visible
5590 * libbfd-in.h: Added gettext includes and defines.
5591 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5592 HAVE_LC_MESSAGES): Define.
5593 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5595 * Makefile.am (SUBDIRS): Added po.
5596 (POTFILES): New macro.
5597 (po/POTFILES.in): New target.
5598 (SOURCE_HFILES): New macro.
5600 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5602 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5604 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5605 NT_PRSTATUS note section encountered, it contains the status of
5606 the currently executing thread when the core file was written.
5608 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5610 * libcoff.h: Add extra parameter to
5611 bfd_coff_link_output_has_begun overrideable function.
5612 * cofflink.c: Pass extra parameter to
5613 bfd_coff_link_output_has_begun function.
5614 * bfd-in.h: Add prototypes for exported ARM interworking
5616 * peicode.h: ARM specific code reorganised to conform to BFD
5618 * coffcode.h: ARM specific code reorganised to conform to BFD
5620 * coff-arm.c: Code reorganised to conform to the BFD coding
5621 conventions. Global variables have been moved into an ARM
5622 specific hash table structure and a new function:
5623 bfd_arm_get_bfd_for_interworking() has been created which is
5624 called from the linker scripts.
5626 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5628 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5630 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5631 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5632 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5633 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5635 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5637 * config.bfd: Added sparc86x support.
5639 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5641 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5642 an out of range pc-relative jump/call to an undefined weak symbol.
5644 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5646 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5649 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5651 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5652 an error other than bfd_error_system_call, set the error to
5653 bfd_error_wrong_format.
5655 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5656 bfd_elf32_powerpcle_vec.
5658 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5659 program segments are zero, don't set p_paddr_valid.
5661 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5663 * elf64-alpha.c: Initial implementation of relaxation --
5664 (struct alpha_elf_link_hash_entry): Add use_count member.
5665 (elf64_alpha_check_relocs): Initialize and increment it.
5666 (elf64_alpha_can_merge_gots): Check it when considering merging.
5667 (elf64_alpha_merge_gots): Drop entries with zero use.
5668 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5669 (elf64_alpha_always_size_sections): Split out got sizing ...
5670 (elf64_alpha_size_got_sections): ... here. New function.
5671 (elf64_alpha_relax_find_reloc_ofs): New function.
5672 (elf64_alpha_relax_with_lituse): Likewise.
5673 (elf64_alpha_relax_without_lituse): Likewise.
5674 (elf64_alpha_relax_opt_call): Likewise.
5675 (elf64_alpha_relax_section): Likewise.
5676 (elf64_alpha_add_symbol_hook): Likewise.
5677 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5678 (elf64_alpha_relocate_section): Likewise.
5679 (bfd_elf64_bfd_relax_section): Define.
5680 (elf_backend_add_symbol_hook): Likewise.
5682 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5684 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5685 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5686 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5688 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5690 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5691 * configure: Rebuild.
5693 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5695 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5696 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5697 * configure.in: Define and substitute WIN32LDFLAGS and
5699 * aclocal.m4: Rebuild with new libtool.
5700 * configure, Makefile.in: Rebuild.
5702 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5704 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5705 before any other symbols in the same section.
5707 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5709 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5712 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5714 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5716 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5717 Use addr_size for address size, rather than sizeof(bfd_vma).
5718 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5719 Fix call to read_address.
5720 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5721 Scrap other unneeded arguments. Fix call to read_address.
5722 (scan_unit_for_functions): Fix call to read_attribute.
5723 (parse_comp_unit): We now handle more values for addr_size.
5724 Set addr_size in unit. Fix call to read_attribute and
5727 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5729 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5731 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5733 * archures.c (bfd_default_scan): Add m68k cases back to default
5734 switch, reverting patch of March 25, since IEEE support depends
5737 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5739 * Makefile.am (diststuff): New target.
5740 * Makefile.in: Rebuild.
5742 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5744 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5745 som_offset when we have an extended name table.
5747 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5749 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5751 * Makefile.in: Rebuild.
5753 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5755 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5756 symbols when creating a shared library.
5757 (elf_m68k_adjust_dynindx): New function, used by above code.
5758 (elf_m68k_finish_dynamic_sections): Initialize the section
5760 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5762 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5764 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5767 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5769 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5772 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5774 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5777 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5779 * configure.in: Set version to 2.9.1.
5780 * configure: Rebuild.
5782 * Branched binutils 2.9.
5784 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5786 * syms.c (ENABLE_CACHING): Define.
5787 (struct indexentry): Define.
5788 (struct stab_cache): Remove.
5789 (cmpindexentry): New static function.
5790 (struct stab_find_info): Add new fields: indextable,
5791 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5792 cached_file_name. Remove fields: file_cache, function_cache, and
5794 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5795 index table and search it.
5797 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5799 * elf.c (_bfd_elf_copy_private_section_data): Call
5800 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5802 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5804 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5806 * coff-arm.c: Define all globally visible variables and functions
5807 only when COFF_WITH_PE is not defined.
5808 * configure.in (armpe_little_vec, armpe_big_vec): Add
5810 * configure: Rebuild.
5812 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5814 Fix some gcc -Wall warnings:
5815 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5816 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5817 * archures.c (bfd_default_scan): Likewise.
5818 * bfd.c (bfd_scan_vma): Likewise.
5819 * binary.c (mangle_name): Likewise
5820 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5821 * coff-sh.c (sh_relocate_section): Likewise.
5822 * coff-stgo32.c (create_go32_stub): Likewise.
5823 * coffcode.h (coff_slurp_line_table): Likewise.
5824 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5825 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5826 (assign_file_positions_for_segments): Likewise.
5827 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5828 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5829 * oasys.c (oasys_write_sections): Likewise.
5830 * ppcboot.c (ppcboot_object_p): Likewise.
5831 (mangle_name): Likewise.
5832 * riscix.c (riscix_fix_pcrel_26): Likewise.
5833 * srec.c (srec_scan): Likewise.
5834 * stabs.c (_bfd_write_section_stabs): Likewise.
5835 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5836 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5837 switch. Declare parameters for function pointers.
5838 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5840 * elf.c (elf_sort_sections): Likewise.
5841 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5842 Add default cases to switches.
5843 (coff_arm_relocate_section): Remove unused local variables.
5845 (coff_arm_bfd_set_private_flags): Change flag variable to type
5847 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5848 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5849 (dump_toc): Change cat to const, and initialize it.
5850 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5851 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5852 (sh_elf_relocate_section): Initialize r_symndx.
5853 * coffcode.h (coff_compute_section_file_positions): Only declare
5854 old_sofar if ALIGN_SECTIONS_IN_FILE.
5855 (coff_write_object_contents): Initialize csym.
5856 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5857 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5859 * dwarf2.c: Include libiberty.h.
5860 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5861 (decode_line_info): Remove unused local variables.
5862 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5863 (m32r_elf_relocate_section): Likewise.
5864 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5865 (v850_elf_reloc): Likewise.
5866 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5867 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5868 * elf.c (assign_file_positions_for_segments): Always set adjust.
5869 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5870 parenthesize expression.
5871 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5872 (m32r_elf_object_p): Return a value.
5873 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5874 * elf32-mips.c (mips_elf_final_link): Initialize last.
5875 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5876 * elf32-v850.c (v850_elf_object_p): Return a value.
5877 (v850_elf_print_private_bfd_data): Change fprintf format string.
5878 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5880 * elflink.h (elf_link_add_object_symbols): Change vernum to
5881 unsigned int, and initialize it. Change fprintf format string.
5882 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5883 when setting or comparing to soname_indx.
5884 (elf_create_pointer_linker_section): Change num_symbols to
5886 * libcoff-in.h (coff_data_type): Change flags to flagword.
5887 * peicode.h (pe_print_idata): Initialize idx. Change j to
5888 bfd_size_type. Initialize hint_member. Remove useless test to
5890 (pe_print_edata): Change num_functions and num_names in struct
5891 EDT_type to unsigned long. Remove cast. Change fprintf format
5893 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5894 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5896 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5897 int *. Update uses. Change j to long.
5898 * bfd-in2.h, libcoff.h: Rebuild.
5900 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5902 * elf32-v850.c Remove definition of USE_REL.
5903 (v850_elf_info_to_howto_rela): New function.
5904 (v850_elf_perform_relocation): Renamed from
5905 v850_elf_store_addend_in_insn. Removed replace argument.
5906 (v850_elf_reloc): store the relocation in the addend field instead
5908 (v850_elf_final_link_relocate): Now calls
5909 v850_elf_perform_relocation.
5910 (v850_elf_relocate_section): Remove code to generate REL
5913 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5915 * coffcode.h (coff_new_section_hook): Set the type and storage
5916 class in the native symbol information allocated for a new section
5919 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5921 * peicode.h: Chain together calls to
5922 coff_bfd_copy_private_bfd_data and
5923 coff_bfd_print_private_bfd_data.
5925 * coff-arm.c: Add prototypes for
5926 coff_arm_bfd_print_private_bfd_data and
5927 coff_arm_bfd_copy_private_bfd_data.
5929 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5931 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5934 * peicode.h: Call arm-coff private data functions after handling
5937 * coff-arm.c: Turn statics into globals so that they can be shared
5938 both pe and pei backends.
5940 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5942 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5944 (sunos_write_object_contents): Likewise.
5945 * aoutx.h (NAME(aout,machine_type)): Likewise.
5946 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5948 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5950 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5952 (bfd_default_scan): Remove m68k special cases.
5953 * bfd-in2.h: Rebuild.
5954 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5956 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5957 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5959 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5960 selection, change printable_name to just "m68k" and make that the
5961 default instead of m68k:68020.
5963 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5965 (MY_get_section_contents): Define as aout_32_get_section_contents
5966 rather than NAME(aout,get_section_contents).
5968 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5970 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5971 and call bfd_default_set_arch_mach to do the real work.
5973 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5975 * bout.c (BALX): Include return register g14 as part of the insn.
5977 (calljx_callback): Use it.
5979 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5981 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5982 * libbfd.h: Rebuild.
5984 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5985 byte_count to unsigned int.
5986 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5987 unused local variables.
5989 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5990 variables er and er1.
5992 * cpu-v850.c: Include <ctype.h>.
5993 (scan): Case isdigit argument to unsigned char.
5995 From Yan Meroth <YAN.MEROTH@st.com>:
5996 * ihex.c (ihex_scan): Add extbase variable so that getting an
5997 extended linear address record does not ignore any previous
5999 (ihex_write_object_contents): When writing out an extended linear
6000 address record, zero out any previous extended address.
6002 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6004 * ieee.c (do_one): Check section before dereferencing it.
6005 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6006 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6008 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6010 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6012 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6014 * coff-arm.c: Add interworking functions to pe backends.
6016 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6018 * configure.in: Use AM_DISABLE_SHARED.
6019 * aclocal.m4, configure: Rebuild with libtool 1.2.
6021 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6023 * coff-arm.c (coff_arm_relocate_section): Better error messages
6024 when interowrking conflucts occur. Courtesy of Jonathan Walton
6026 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6027 relocations. Patch courtesy of Jonathan Walton and Tony
6030 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6032 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6033 part of Feb 22 change controling when to override the existing
6034 symbol with the .plt entry.
6036 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6038 * config.bfd (targ_cpu): Add thumb-pe target.
6040 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6041 functions in PE build.
6043 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6045 * config.bfd (sparclite-*-elf*): Added.
6047 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6049 * configure.in: Add elf.lo to elf shell variable.
6050 * Makefile.am (BFD_LIBS): Remove elf.lo.
6051 (BFD_LIBS_CFILES): Remove elf.c.
6052 (BFD32_BACKENDS): Add elf.lo.
6053 (BFD32_BACKENDS_CFILES): Add elf.c.
6054 * configure, Makefile.in: Rebuild.
6056 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6058 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6059 relocation against a now-local symbol should not have a dynamic
6062 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6064 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6066 (pe_print_private_bfd_data): Print PE flags. From Mikey
6067 <jeffdb@netzone.com>.
6069 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6071 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6072 a plt entry when we can determine that we authoritatively define
6075 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6077 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6078 don't actually use trad-core, but a SunOS-style core file handled
6080 * hosts/sparclinux.h: Remove.
6082 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6084 * peicode.h (pe_print_idata): If there is no .idata section, look
6085 for the import tables in some other section. Make the initial
6086 label line up better with the data. Print the import address
6087 table even if there is no import name table. If the import
6088 address table holds actual addresses, print them.
6090 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6092 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6093 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6094 bfd_error_system_call.
6096 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6098 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6099 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6101 From H.J. Lu <hjl@gnu.org>:
6102 * Makefile.am (libbfd_la_LDFLAGS): Define.
6103 * Makefile.in: Rebuild.
6105 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6107 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6108 * netbsd.h (MACHTYPE_OK): Define.
6109 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6110 calling N_SET_MACHTYPE, rather than having a switch.
6111 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6113 * i386netbsd.c (MACHTYPE_OK): Don't define.
6114 (DEFAULT_MID): Define.
6115 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6116 (MACHTYPE_OK): Don't define.
6117 (DEFAULT_MID): Define.
6118 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6119 (DEFAULT_MID): Define.
6120 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6121 (DEFAULT_MID): Define.
6122 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6123 (DEFAULT_MID): Define.
6125 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6126 * vaxnetbsd.c: New file.
6127 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6128 rather than netbsd_core.
6129 * targets.c (vaxnetbsd_vec): Declare.
6130 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6131 defined, add netbsd_core_vec.
6132 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6133 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6134 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6135 * config.bfd (alpha*-*-netbsd*): New target.
6136 * Makefile.am: Rebuild dependencies.
6137 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6138 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6139 * configure, Makefile.in: Rebuild.
6141 * configure.host: Remove the old shared library build stuff. We
6142 now use libtool instead.
6144 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6146 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6148 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6150 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6151 * configure: Rebuild.
6153 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6154 * elf32-v850.c (remember_hi16s_reloc): New function.
6155 (find_remembered_hi16s_reloc): New function.
6156 (v850_elf_store_addend_in_insn): Use the above new functions to
6157 match up HI6S relocs with LO16 relocs.
6159 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6161 * configure.in: Change -linux* to -linux-gnu*.
6162 * config.bfd, configure.host: Likewise.
6163 * configure: Rebuild.
6165 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6167 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6168 LO16/HI16S bug and improve comments about what is going on.
6170 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6172 * configure, aclocal.m4: Rebuild with new libtool.
6174 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6176 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6177 when merging v850 code into v850e/v850ea code. Do not initialise
6178 output flags if the input is the default architecture.
6180 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6182 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6183 get the size from bfd_arch_bits_per_address instead of directly
6186 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6188 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6189 to wrap, just return all 1's bits instead.
6190 * libbfd.h: Regenerate.
6192 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6194 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6196 (coff_relocate_section): If COFF_WITH_PE, define as
6197 coff_pe_i386_relocate_section.
6198 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6199 skip empty sections, to match coff_write_object_contents.
6201 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6202 rather than swapping out r_offset twice. From Luke Deller
6203 <luked@cse.unsw.edu.au>.
6205 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6207 * configure.in: Set libtool_enable_shared rather than
6208 libtool_shared. Remove diversion hack.
6209 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6212 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6214 * syms.c (struct stab_cache): Define.
6215 (struct stab_find_info): Remove cached_offset, cached_stab,
6216 cached_str, and cached_stroff fields. Add file_cache,
6217 function_cache, and line_cache fields.
6218 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6221 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6223 * peicode.h (pe_print_idata): Check for import of ordinal rather
6225 (pe_print_edata): If there is no .edata section, look for the
6226 export data in some other section.
6228 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6230 * configure.in: Change version to 2.8.4.
6231 * configure: Regenerated.
6233 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6235 Add tms320c30 support:
6236 * cpu-tic30.c: New file.
6237 * aout-tic30.c: New file.
6238 * coff-tic30.c: New file.
6239 * archures.c (bfd_arch_tic30): Define.
6240 (bfd_tic30_arch): Declare.
6241 (bfd_archures_list): Add bfd_tic30_arch.
6242 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6244 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6245 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6246 (coff_set_flags): Likewise.
6247 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6248 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6249 * Makefile.am: Rebuild dependencies.
6250 (ALL_MACHINES): Add cpu-tic30.lo.
6251 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6252 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6253 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6254 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6256 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6258 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6259 to lag behind LO16 reloc by a couple of instructions.
6261 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6263 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6264 make to reexamine the file timestamp.
6265 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6267 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6270 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6272 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6273 to create .dynsbss and .rela.sbss sections.
6274 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6275 copied from dynamic objects into .sbss.
6276 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6277 use it. Correct typo of .rela.sdata2.
6278 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6279 put the data, which may now be in .sbss.
6280 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6281 (elf_backend_create_dynamic_sections): Define as
6282 ppc_elf_create_dynamic_sections.
6284 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6285 against _GLOBAL_OFFSET_TABLE_.
6286 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6287 shared libraries which refer to local symbols. Make sure that the
6288 test for allocating space for a reloc in a shared object is the
6289 same as the test for emitting a reloc.
6291 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6293 * config.bfd (i[3456]-*-mingw32*): New target.
6294 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6295 * aclocal.m4, configure: Rebuild.
6297 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6299 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6302 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6304 Sparc v9 ABI compliant PLT:
6305 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6306 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6307 (LARGE_PLT_THRESHOLD): New define.
6308 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6309 (sparc64_elf_build_plt): New function.
6310 (sparc64_elf_plt_entry_offset): Likewise.
6311 (sparc64_elf_plt_ptr_offset): Likewise.
6312 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6313 contain the index for convenience. Skip the initial entries
6315 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6316 memory for the benefit of .rela.plt.
6317 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6318 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6319 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6320 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6321 Call sparc64_elf_build_plt.
6322 (elf_backend_want_got_plt): No.
6323 (elf_backend_plt_readonly): No.
6324 (elf_backend_plt_alignment): 8.
6326 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6327 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6328 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6331 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6333 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6335 * cpu-mips.c (arch_info_struct): Add mips variants.
6336 * bfd-in2.h: Rebuilt.
6338 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6340 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6343 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6345 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6346 (i[3456]86sco3.2v5*coff): New target.
6348 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6350 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6352 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6354 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6355 * bfd-in2.h: Regenerate.
6357 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6359 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6361 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6363 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6364 adjust addend for an output common symbol (from Jimmy Blair
6365 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6366 defined symbol to counteract adjustment made in generic relocation
6369 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6371 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6373 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6374 (GET_SCNDHR_NLNNO): Likewise.
6376 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6378 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6380 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6382 * elf32-m32r.c: Add macros to handle NOP insertion.
6384 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6386 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6387 (xcoff_mark): Likewise.
6388 (xcoff_build_ldsyms): Mark absolute symbols.
6390 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6392 * bout.c (b_out_write_object_contents): Sort symbols before output
6393 to keep {CALL,BAL}NAME symbols adjacent.
6394 (b_out_symbol_cmp): New function.
6396 For older changes see ChangeLog-9697
6402 version-control: never