1 2000-02-29 H.J. Lu <hjl@gnu.org>
3 * peicode.h (jtab): Make it static.
5 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
6 defined and COFF_IMAGE_WITH_PE is not defined.
7 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
8 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
10 2000-03-01 Nick Clifton <nickc@cygnus.com>
12 * coff-arm.c (bfd_arm_process_before_allocation): Make
13 'symndx' signed to prevent compile time warning.
15 * coff-mcore.c: Remove unused prototype for pe_object_p.
17 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
18 functions that are not used when COFF_IMAGE_WITH_PE is
20 (struct sh_opcode): Change type of 'flags' field to unsigned
21 long so that it can hold the USESAS flag.
23 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
25 * elf-m10300.c (mn10300_elf_relax_section): Initialise
28 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
30 Remove unusued variables and code.
31 (elf_backend_add_symbol_hook): Fix prototype.
33 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
36 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
39 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
41 Remove unusued variables and code.
42 (elf_backend_add_symbol_hook): Fix prototype.
44 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
46 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
47 to unused function parameter.
49 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
51 Use EMPTY_HOWTO to initialise empty howto slots.
52 Remove unused variables.
54 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
56 2000-03-01 H.J. Lu <hjl@gnu.org>
58 * aoutx.h (aout_link_input_section_std): Pass "true" to
59 the undefined_symbol callback.
60 (aout_link_input_section_ext): Likewise.
61 * bout.c (get_value): Likewise.
62 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
63 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
65 (alpha_relocate_section): Likewise.
66 * coff-arm.c (coff_arm_relocate_section): Likewise.
67 * coff-i960.c (coff_i960_relocate_section): Likewise.
68 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
69 * coff-mips.c (mips_relocate_section): Likewise.
70 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
71 * coff-sh.c (sh_relocate_section): Likewise.
72 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
73 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
74 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
75 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
76 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
77 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
78 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
79 * elf32-i370.c (i370_elf_relocate_section): Likewise.
80 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
81 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
82 * elf32-sh.c (sh_elf_relocate_section): Likewise.
83 * elf32-v850.c (v850_elf_relocate_section): Likewise.
84 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
85 * elflink.h (elf_link_output_extsym): Likewise.
86 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
87 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
88 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
90 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
91 undefined_symbol callback when building shared library with
92 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
94 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
95 * elf32-i386.c (elf_i386_relocate_section): Likewise.
96 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
97 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
98 (elf32_mips_get_relocated_section_content): Likewise.
99 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
100 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
101 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
102 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
104 2000-02-28 Nick Clifton <nickc@cygnus.com>
106 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
107 * Makefile.in: Regenerate.
109 * configure.in: Add support for mips and sh pe vectors.
110 * configure: regenerate.
112 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
115 * targets.c: Add mips and sh pe vectors.
117 * libpei.h (coff_final_link_postscript): Only define if not
120 * coffcode.h: Add support for WinCE magic numbers.
122 * peigen.c (pe_print_reloc): Update comment and rearrange
123 appending of newline character.
125 * peicode.h: Add support for Image Library Format.
126 (pe_ILF_vars): Structure containing data used by ILF code.
127 (pe_ILF_make_a_section): New function. Create a section based
129 (pe_ILF_make_a_reloc): New function. Create a reloc based on
131 (pe_ILF_make_a_symbol): New function. Create a symbol based
133 (pe_ILF_save_relocs): New function. Store the relocs created
134 by pe_ILF_make_a_reloc in a section.
135 (pe_ILF_build_a_bfd): New function. Create a BFD describing
137 (pe_ILF_object_p): New function. Return a bfd_target pointer
139 (pe_bfd_object_p): If an ILF object is detected call
140 pe_ILF_object_p on it.
142 * coff-arm.c: Add support for WinCE relocs which are different
143 from normal ARM COFF relocs.
144 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
146 * coff-sh.c: Add support for sh-pe target.
147 * pe-sh.c: New file. Support code for sh-pe target.
148 * pei-sh.c: New file. Support code for sh-pe target.
150 * pe-mips.c: New file. Support code for mips-pe target.
151 * pei-mips.c: New file. Support code for mips-pe target.
153 2000-02-27 Jakub Jelinek <jakub@redhat.com>
155 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
156 architecture if the object causing the bump is dynamic.
157 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
158 and also don't it for memory ordering.
159 (sparc64_elf_write_relocs): Take src_rela out of the loop.
161 2000-02-27 Ian Lance Taylor <ian@zembu.com>
163 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
164 calling bfd_get_section_size_before_reloc.
165 (decode_line_info): Likewise.
166 (_bfd_dwarf2_find_nearest_line): Likewise.
168 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
170 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
171 name of the libtool directory.
172 * Makefile.in: Rebuild.
174 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
176 * som.c (SOM_HOWTO): Define.
177 (som_hppa_howto_table): Use it.
179 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
181 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
183 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
185 2000-02-24 Catherine Moore <clm@cygnus.com>
187 * som.c (som_misc_symbol_info): Add field
189 (som_bfd_derive_misc_symbol_info): Initialize
191 (som_build_and_write_symbol_table): Keep track
192 of secondary_def field.
193 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
194 if secondary_def field is set.
195 (som_bfd_ar_write_symbol_stuff): Initialize
198 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
200 * dwarf2.c (read_address): Read 16-bits addresses.
201 (parse_comp_unit): Accept addr_size == 2.
203 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
205 * bfd-in.h: Update copyright date.
207 2000-02-23 Linas Vepstas <linas@linas.org>
209 * cpu-i370.c: New file.
210 * elf32-i370.c: New file.
211 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
212 (bfd_i370_arch): New.
213 (bfd_archures_list): Add bfd_i370_arch.
214 * elf.c (prep_headers): Add bfd_arch_i370.
215 * Makefile.am: Add support for IBM 370 elf.
216 * config.bfd: Likewise.
217 * configure.in: Likewise.
218 * libbfd.h (bfd_reloc_code_real_names): Likewise.
219 * reloc.c (bfd_reloc_code_type): Likewise.
220 * targets.c: Likewise.
222 * Makefile.in: Regenerate.
223 * configure: Regenerate.
224 * bfd-in2.h: Regenerate.
226 2000-02-22 Ian Lance Taylor <ian@zembu.com>
228 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
229 invalid relocation types, and change them to R_386_NONE.
231 2000-02-22 H.J. Lu <hjl@gnu.org>
233 * elflink.h (elf_link_add_object_symbols): If a version symbol is
234 not defined, don't add a second ELF_VER_CHR.
236 * elflink.h (elf_bfd_final_link): Call output_extsym for global
237 symbols converted to local symbols even when stripping all
239 (elf_link_output_extsym): Process global symbols converted to
240 local symbols even if they are being stripped.
242 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
244 * archures.c (bfd_octets_per_byte): Return unsigned int.
245 (bfd_arch_mach_octets_per_byte): Ditto.
246 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
248 * section.c (bfd_get_section_size_before_reloc): Quell signed
249 vs. unsigned comparison warning.
250 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
251 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
252 change. What was I thinking?
253 * bfd-in2.h: Regenerate.
255 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
256 (elf_gc_sections): Same here.
257 (elf_gc_common_finalize_got_offsets): And here.
259 2000-02-21 Ian Lance Taylor <ian@zembu.com>
261 ELF HPPA doesn't work at present; remove it until it does.
262 * config.bfd: Comment out setting targ_defvec to
264 * Makefile.am: Rebuild dependencies.
265 (BFD32_BACKENDS): Remove elf32-hppa.lo.
266 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
267 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
268 * Makefile.in: Rebuild.
269 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
271 2000-02-18 Geoff Keating <geoffk@cygnus.com>
273 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
274 is no bfd_free(). Revert bfd_free part of previous change.
276 2000-02-18 Geoff Keating <geoffk@cygnus.com>
278 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
280 (coff_compute_section_file_positions): Use bfd_free to pair
282 (coff_write_object_contents): Likewise.
284 * coff-rs6000.c (xcoff_howto_table_16): New variable.
285 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
287 2000-02-18 Richard Henderson <rth@cygnus.com>
289 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
290 and hide_symbol members.
291 (elf_link_hash_copy_indirect): Remove.
292 (elf_link_hash_hide_symbol): Remove.
293 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
294 and elf_backend_hide_symbol.
295 (_bfd_elf_link_hash_copy_indirect): Declare.
296 (_bfd_elf_link_hash_hide_symbol): Declare.
297 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
298 (_bfd_elf_link_hash_hide_symbol): Likewise.
299 (_bfd_elf_link_hash_table_init): Don't init killed members.
300 * elflink.h (elf_link_add_object_symbols): Use the bed function
301 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
302 (elf_link_assign_sym_version): Likewise.
303 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
304 (elf_backend_hide_symbol): Likewise.
305 (elfNN_bed): Update for new members.
307 2000-02-17 Kevin Buettner <kevinb@redhat.com>
309 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
310 STACK_END_ADDR): Define for new core file format.
311 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
312 for handling the vagaries of the various core file structures used
313 by AIX over the years.
314 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
315 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
316 core_dumpx structure.
318 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
320 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
321 (bfd_mach_sh3_dsp): Likewise.
322 (bfd_mach_sh4): Reinstate.
323 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
324 * bfd-in2.h: Regenerate.
325 * coff-sh.c (struct sh_opcode): flags is no longer short.
326 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
327 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
328 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
329 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
330 (sh_opcodes): No longer const.
331 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
332 (sh_insn_uses_reg): Check for USESAS and USESR8.
333 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
334 (_bfd_sh_align_load_span): Return early for SH4.
335 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
336 Take into account that field b of a parallel processing insn
337 could be mistaken for a separate insn.
338 * cpu-sh.c (arch_info_struct): New array elements for
339 sh2, sh-dsp and sh3-dsp.
340 Reinstate element for sh4.
341 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
342 (SH4_NEXT): Reinstate.
343 (SH3_NEXT, SH3E_NEXT): Adjust.
344 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
345 * elf32-sh.c (sh_elf_set_private_flags): New function.
346 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
347 (sh_elf_merge_private_data): New function.
348 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
349 (bfd_elf32_bfd_copy_private_bfd_data): Define.
350 (bfd_elf32_bfd_merge_private_bfd_data): Change to
351 sh_elf_merge_private_data.
353 2000-02-13 Richard Henderson <rth@cygnus.com>
355 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
357 (elf_link_hash_copy_indirect): New.
358 (elf_link_hash_hide_symbol): New.
359 * elflink.h (elf_link_add_object_symbols): Break out copy from
360 indirect new new symbol to elf.c.
361 (elf_link_assign_sym_version): Break out privatization of
362 non-exported symbol to elf.c.
363 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
364 (_bfd_elf_link_hash_hide_symbol): New.
365 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
367 2000-02-13 Ian Lance Taylor <ian@zembu.com>
369 * section.c (_bfd_strip_section_from_output): Add info parameter.
370 If it passed as non-NULL, use it to check whether any input BFD
371 has an input section which uses this output section. Change all
373 * bfd-in2.h: Rebuild.
375 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
376 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
378 * bfd-in2.h: Rebuild.
380 2000-02-10 Timothy Wall <twall@cygnus.com>
382 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
383 allow final modifications of swapped-in symbol.
384 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
385 * coffcode.h (coff_write_relocs): Use macro
386 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
387 symbol index should be set to -1.
389 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
391 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
392 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
393 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
394 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
395 sh_insns_uses_or_sets_freg): New functions.
396 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
397 * (sh_insns_conflict): Use new functions and new macros to
398 detect conflicts when two instructions both set same integer registers,
399 both set same fp register, and both set special register.
401 2000-02-09 Timothy Wall <twall@cygnus.com>
403 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
404 swapping in sections, so that the swapping routines have access to
407 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
409 * coff-go32.c: Update comment. Update copyright.
411 2000-01-27 Thomas de Lellis <tdel@windriver.com>
413 * syms.c (bfd_decode_symclass)
414 Two new class characters were added - 'V' and 'v'. The
415 meaning of 'W' is now restricted to just weak non-object
416 symbols. This allows differentiation between, for example,
417 weak functions vs weak objects. nm for example now dumps:
419 'w' = weak unresolved
420 'V' = weak global object
421 'v' = weak unresolved object
423 (bfd_is_undefined_symclass): New function. Return true if the
424 given symbol class represents and undefined/unresolved symbol.
426 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
429 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
431 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
432 STT_ARM_16BIT flag set, but it is not attached to a data object
433 return STT_ARM_16BIT so that it will be treated as code by the
436 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
438 * coff-i386.c (i3coff_object_p): Remove prototype.
441 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
442 to name. Update copyright.
444 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
445 assignment to avoid warning. Update copyright.
447 2000-01-24 Robert Lipe (robertl@sco.com)
449 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
450 instead of using GNU C extension.
452 2000-01-21 Nick Clifton <nickc@cygnus.com>
454 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
455 amount from a bfd_in_memory structure.
456 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
459 2000-01-14 Nick Clifton <nickc@cygnus.com>
461 * linker.c (default_indirect_link_order): oops - fix incorrectly
462 applied patch from Tim Wall.
464 2000-01-13 Timothy Wall (twall@tiac.net>
466 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
467 = scnhsz, filhsz, relsz, aoutsz, etc)
471 2000-01-13 Nick Clifton <nickc@cygnus.com>
473 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
474 interwork thumb to arm stub.
476 2000-01-13 Timothy Wall (twall@tiac.net>
478 * archures.c (bfd_octets_per_byte): New function: Return
480 (bfd_arch_mach_octets_per_byte): New function: Return target
483 * section.c: Distinguish between octets and bytes for usage of
484 _cooked_size, _raw_size, and output_offset. Clarify
485 description of bfd_set_section_contents.
487 * bfd-in2.h: Regenerate.
489 * coffgen.c: Indicate that the offset parameter is in bytes, not
492 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
493 where appropriate to get the octet offset when calling
494 bfd_set_section_contents.
495 (bfd_coff_reloc_link_order): Ditto.
497 * linker.c (bfd_generic_reloc_link_order): Ditto.
498 (_bfd_default_link_order): Ditto.
500 * reloc.c (bfd_perform_relocation): Distinguish between octets
501 and bytes. Use octets when indexing into octet data; use bytes
502 when calculating target addresses.
503 (bfd_install_relocation): Ditto.
505 * srec.c (srec_write_section): Ditto.
507 2000-01-13 Nick Clifton <nickc@cygnus.com>
509 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
510 3 to 2. This allows 4 byte sized sections, which is necessary for
511 dlltool to build funcitoning DLLs.
513 2000-01-10 Philip Blundell <pb@futuretv.com>
515 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
516 (arm*-*-conix*): New target.
518 2000-01-10 Egor Duda <deo@logos-m.ru>
520 * config.bfd: Include elf32_i386 vector to target list for cygwin
523 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
524 * configure.in: Test for structure win32_pstatus_t in
526 * configure: Regenerate.
528 * elf.c (elfcore_grok_win32pstatus): New function: process
529 win32_pstatus_t notes in elf core file.
530 (elfcore_grok_note): Detect win32_pstatus notes.
532 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
534 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
536 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
537 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
539 1999-12-29 Richard Henderson <rth@cygnus.com>
541 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
542 if no dynamic sections created.
544 1999-12-27 Nick Clifton <nickc@cygnus.com>
546 * peicode.h (pe_bfd_object_p): Only define for PE format
549 1999-12-17 Nick Clifton <nickc@cygnus.com>
551 * coff-i386.c (i3coff_object_p): Delete.
552 (i386coff_vec): Replace reference to i3coff_object_p with a
553 reference to coff_object_p.
555 * coff-mcore.c (pe_object_p): Delete.
557 * peicode.h (pe_bfd_object_p): New function: Detect the
558 presence of a PE format COFF object file. Also detect and
559 warn about the presence of LINK6 format Image Library Format
562 1999-12-16 Nick Clifton <nickc@cygnus.com>
564 * coff-arm.c (NUM_ELEM): New macro.
565 (NUM_RELOCS): New macro: The number of known ARM relocs.
566 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
567 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
569 (bfd_arm_process_before_allocation): Produce a warning message if
570 an out of range symbol index is encountered.
572 1999-12-14 Nick Clifton <nickc@cygnus.com>
574 * elflink.h (is_global_symbol_definition): New Function: Return
575 true iff the symbol is being given a global definition in this
577 (elf_link_is_defined_archive_symbol): Do not bother processing
578 symbols for an archive element that has already been included
580 Use is_global_symbol_definition().
582 1999-12-09 Andrew Cagney <cagney@cygnus.com>
584 * config.bfd: Add support for sparc-*-netbsdelf* and
587 1999-12-13 Nick Clifton <nickc@cygnus.com>
589 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
590 if the symbol is in the common section.
592 1999-12-10 Nick Clifton <nickc@cygnus.com>
594 * elflink.h (elf_link_is_defined_archive_symbol): New
595 function: Decide if a symbol, in an archive map is there
596 because it is defined in the archive element, or because it is
597 just another common declaration of it.
598 (elf_link_add_archive_symbols): Use
599 elf_link_is_defined_archive_symbol to decide if an archive
600 element contain a reference to a common symbol should be
603 1999-12-10 Nick Clifton <nickc@cygnus.com>
605 * elflink.h: Revert previous patch.
606 * targets.c: Revert previous patch.
607 * libbfd-in2.h: Revert previous patch.
608 * libbfd.h: Revert previous patch.
609 * elfxx-target.h: Revert previous patch.
610 * archive.c: Revert previous patch.
611 * aout-target.h: Revert previous patch.
612 * aout-tic30.h: Revert previous patch.
613 * bfd.c: Revert previous patch.
614 * coff-alpha.c: Revert previous patch.
615 * coff-rs6000.c: Revert previous patch.
616 * elf64-mips.c: Revert previous patch.
617 * ieee.c: Revert previous patch.
618 * libecoff.h: Revert previous patch.
619 * oasys.c: Revert previous patch.
620 * som.c: Revert previous patch.
621 * vms.c: Revert previous patch.
623 1999-12-09 Nick Clifton <nickc@cygnus.com>
625 * elflink.h (elf_link_add_archive_symbols): Add an archive
626 element even if contains a symbol which is currently only
627 considered to be a common.
629 * targets.c (struct bfd_target): Add new field
630 _bfd_allow_commons_in_armap.
631 * bfd-in2.h:Regenerate.
633 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
635 (_bfd_archive_bsd_allow_commons_in_armap): Define.
636 * libbfd.h: Regenerate.
638 * elfxx-target.h: If using COFF archive map, override
639 definition of allow_commons_in_armap and replace with
642 * archive.c (bfd_compute_and_write_armap): Do not place common
643 symbols into the archive map unless _bfd_allow_commons_in_armap
646 * aout-target.h (MY_allow_commons_in_armap): Define.
647 * aout-tic30.h (MY_allow_commons_in_armap): Define.
648 * bfd.c (bfd_allow_commons_in_armap): Define.
649 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
650 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
651 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
652 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
653 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
654 * oasys.c (oasys_allow_commons_in_armap): Define.
655 * som.c (som_allow_commons_in_armap): Define.
656 * vms.c (vms_allow_commons_in_armap): Define.
658 1999-12-07 Jim Blandy <jimb@cygnus.com>
660 Add support for SSE registers in ELF core files.
661 * elf.c (elfcore_make_note_pseudosection): New function.
662 (elfcore_grok_prfpreg): Use it.
663 (elfcore_grok_prxfpreg): New function.
664 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
666 1999-12-03 Ian Lance Taylor <ian@zembu.com>
668 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
669 value by 4 before storing it back in the field. From
670 Koundinya. K <kk@ddeorg.soft.net>.
672 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
674 * archures.c (bfd_mach_am33): Define.
675 * bfd-in2.h: Rebuilt.
676 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
677 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
678 (compute_function_info): Handle additional registers saved by
680 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
681 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
683 1999-11-29 Jim Blandy <jimb@cygnus.com>
685 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
687 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
690 1999-11-27 Michael Meissner <meissner@cygnus.com>
692 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
693 internal use within gas for alpha explicit relocations.
694 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
695 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
696 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
697 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
698 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
699 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
701 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
702 BFD_RELOC_ALPHA_USER_*.
704 * bfd-in2.h: Regenerate.
705 * libbfd.h: Regenerate.
707 1999-11-26 Fred Fish <fnf@cygnus.com>
709 * elf.c (elfcore_read_notes): Add prototype for static function.
710 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
711 (bfd_section_from_phdr): Replacement function that calls
712 _bfd_elf_make_section_from_phdr for generic segment types and
713 backend fucntion pointed to by elf_backend_section_from_phdr for
714 backend specific segment types.
715 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
716 now called by _bfd_elf_make_section_from_phdr. Note that this func
717 is now just a stub between the caller and bfd_section_from_phdr.
719 * elf-bfd.h (struct elf_backend_data): Add new function pointer
720 elf_backend_section_from_phdr.
721 (elf_backend_section_from_phdr): Add prototype.
723 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
724 (elfNN_bed): Add elf_backend_section_from_phdr.
726 1999-11-25 Nick Clifton <nickc@cygnus.com>
728 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
729 SEC_CODE and SEC_READONLY flags to glue sections.
731 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
732 SEC_CODE and SEC_READONLY flags to glue sections.
734 1999-11-20 Nick Clifton <nickc@cygnus.com>
736 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
739 1999-11-19 Catherine Moore <clm@cygnus.com>
741 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
742 (elf_cpu32_plt_entry): Likewise.
744 1999-11-18 Nick Clifton <nickc@cygnus.com>
746 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
748 (coff_mcore_relocate_section): Initialise addend to 0.
749 Special case processing of RVA reloc.
751 1999-11-17 Richard Henderson <rth@cygnus.com>
753 * elf-bfd.h (struct elf_backend_data): Reorder collect and
754 type_change_ok; add sign_extend_vma.
755 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
756 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
757 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
758 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
759 (elfNN_bed): Follow struture changes.
761 1999-11-09 Ian Lance Taylor <ian@zembu.com>
763 * libbfd.c (bfd_read): Check result of read against desired result
765 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
766 invalid compared to the section size.
768 * ieee.c (ieee_slurp_debug): Get the length of the debug
769 information right if there is no data part.
771 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
773 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
774 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
776 1999-10-28 Ian Lance Taylor <ian@zembu.com>
778 * elflink.h (elf_bfd_final_link): Make last_local signed.
780 1999-10-27 Ian Lance Taylor <ian@zembu.com>
782 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
785 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
787 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
789 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
790 * bfd-in2.h: Regenerate.
792 1999-10-15 Andrew Haley <aph@cygnus.com>
794 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
796 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
798 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
800 1999-10-08 Ian Lance Taylor <ian@zembu.com>
802 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
803 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
806 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
808 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
809 relocs also need the GP value.
810 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
811 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
812 the GP value for R_MIPS_LITERAL relocs too. Handle
813 R_MIPS_64 relocs properly on big-endian MIPS.
814 (mips_elf_sign_extend): Behave properly with 'long long'.
815 (mips_elf_highest): Correct typo.
817 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
819 * cpu-m32r.c (arch_info_struct): New static global.
820 (bfd_m32r_arch): Refer to it.
821 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
822 (m32r_elf_print_private_bfd_data): Ditto.
823 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
824 * archures.c (bfd_mach_m32rx): Define it.
825 * bfd-in2.h: Rebuild.
827 1999-09-28 Fred Fish <fnf@cygnus.com>
829 * targets.c (cisco_core_vec): Replaced with two new vecs ...
830 (cisco_core_big_vec): Add new bigendian vec.
831 (cisco_core_little_vec): Add new little endian vec.
833 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
834 (crash_info_locs): Add array of possible offsets.
835 (MASK_ADDR): Mask to apply to crash info offset.
836 (crashinfo_external): Add textbase, database, bssbase and
838 (cisco_core_file_validate): Renamed from cisco_core_file_p.
839 Many small changes to account for additional hardware versions.
840 Pick a reasonable size for ".reg" section. Add a ".crash"
841 section to allow access to crashinfo_external struct.
842 (cisco_core_file_p): New version of this function that
843 iterates over crash_info_locs, calling cisco_core_file_validate.
844 (cisco_core_vec): Old big endian only vec replaced with ...
845 (cisco_core_big_vec): Add big endian version.
846 (cisco_core_little_vec): Add little endian version.
848 * configure.in (cisco_core_vec): Split to two new vectors ...
849 (cisco_core_big_vec): New target vector.
850 (cisco_core_little_vec): New target vector.
851 * configure: Regenerate.
852 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
853 to cisco_core_big_vec in targ_selvecs.
855 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
857 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
858 (mips_elf_relocate_got_local): Unused, delete.
859 (mips_elf_relocate_global_got): Unused, delete.
861 1999-09-24 Fred Fish <fnf@cygnus.com>
863 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
864 to initialize it to something meaningful. Then use it to generate
865 more useful segment names.
867 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
869 * som.c (NO_PCREL_MODES): Define if the system does not define
871 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
872 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
873 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
874 * libhppa.h (dis_assemble_22): New function.
875 (bfd_hppa_insn2fmt): Handle long branch.
877 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
880 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
882 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
883 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
884 (reloc_howto_type howto_table): Tidy comments and whitespace.
886 1999-09-17 Nick Clifton <nickc@cygnus.com>
888 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
889 previous delta. Set sec->gc_mark instead.
891 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
893 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
894 (elf_cpu32_plt_entry): Likewise.
896 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
898 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
900 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
901 symbol table, then just compute a suitable value (but do not
902 create a __gp symbol).
904 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
905 symbols when building shared libraries.
906 (elf_hppa_final_link_relocate): Correct handling of PCREL
907 relocations against undefined symbols.
909 1999-09-16 Nick Clifton <nickc@cygnus.com>
911 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
912 interworking sections as linker created so that they will not
913 be removed by garbage collection.
915 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
917 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
918 (elf_hppa_final_link_relocate): Consistently create an absolute
919 address, then subtract out the value of __gp.
921 1999-09-14 Michael Meissner <meissner@cygnus.com>
923 * configure.in (Canonicalization of target names): Remove adding
924 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
925 generates $ac_config_sub with a ${CONFIG_SHELL} already.
926 * configure: Regenerate.
928 1999-09-14 Nick Clifton <nickc@cygnus.com>
930 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
933 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
935 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
936 (elf_hppa_final_link): Initialize text_segment_base and
938 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
940 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
941 (elf_hppa_final_link_relocate): Likewise.
942 (elf_hppa_relocate_insn): Likewise.
943 (elf_hppa_relocate_section): Initialize HOWTO.
945 1999-09-13 Donn Terry <donn@interix.com>
947 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
948 handling to support both GNU and MS objects.
950 * coffcode.h (coff_write_object_contents): Don't check reloc_count
951 when determining whether to set F_RELFLG.
953 1999-09-13 Philip Blundell <pb@nexus.co.uk>
955 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
956 PC24 relocs if the target is an undefined weak symbol.
957 (arm_add_to_rel): Fix compiler warning.
958 (elf32_arm_plt0_entry): Correct comments.
960 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
962 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
963 an absolute symbol in REL relocs.
965 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
967 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
968 Stub SEGREL32. Return an error for any relocation not handled.
970 1999-09-12 Ian Lance Taylor <ian@zembu.com>
972 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
973 constant symbols, and avoid multiple definition errors on them.
975 1999-09-12 Donn Terry <donn@interix.com>
977 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
978 significant bit is set.
980 1999-09-11 Ian Lance Taylor <ian@zembu.com>
982 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
984 * elfcode.h (write_relocs): Handle an absolute symbol in REL
985 relocs as we do for RELA relocs.
987 1999-09-11 Donn Terry <donn@interix.com>
989 * libpei.h (_bfd_pei_final_link_postscript): Declare.
990 (coff_final_link_postscript): Define.
991 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
992 directory entries here.
993 (_bfd_pei_final_link_postscript): New function.
995 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
996 section flags based on the section name.
998 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
999 get the overflow of the s_nlnno field from the s_nreloc field.
1000 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1001 the s_nlnno overflow of the .text section into the s_nreloc
1004 * peigen.c (add_data_entry): Declare.
1005 (pei_swap_aouthdr_out): Get image size right. Set linker version
1007 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1008 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1009 extraneous ImageBase.
1010 (pe_print_edata): Likewise.
1011 (pe_print_pdata): Likewise. Print exception entries.
1012 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1013 (tbl): Make const, add "UNKNOWN".
1014 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1015 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1016 section data directory.
1017 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1019 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1020 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1021 * peicode.h (coff_get_symbol_info): Define.
1023 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1025 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1027 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1030 * libpei.h: New file, broken out of peicode.h.
1031 * peigen.c: New file, broken out of peicode.h.
1032 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1033 * configure.in: Add peigen.lo to list of files required for each
1035 * Makefile.am: Rebuild dependencies.
1036 (BFD32_BACKENDS): Add peigen.lo.
1037 (BFD32_BACKENDS_CFILES): Add peigen.c.
1038 (SOURCE_HFILES): Add libpei.h.
1039 * configure, Makefile.in: Rebuild.
1041 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1042 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1043 instead. Don't clear the s_paddr field for an uninitialized data
1046 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1047 coff_data_type to f_timdat.
1048 * peicode.h (pe_mkobject_hook): Likewise.
1050 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1051 number if COFF_IMAGE_WITH_PE.
1053 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1054 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1055 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1056 there is no SEC_DEBUGGING section.
1057 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1058 IMAGE_FILE_DEBUG_STRIPPED.
1060 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1061 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1062 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1063 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1065 * coffswap.h (IMAGE_BASE): Don't define.
1066 * pei-arm.c (IMAGE_BASE): Don't define.
1067 * pei-i386.c (IMAGE_BASE): Don't define.
1068 * pei-mcore.c (IMAGE_BASE): Don't define.
1069 * pei-ppc.c (IMAGE_BASE): Don't define.
1071 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1072 symbol, switch on the class when determining whether to modify the
1073 value. For PE, don't modify the value of a C_FCN symbol not named
1076 * libbfd-in.h (_bfd_abort): Declare.
1078 * bfd.c (_bfd_abort): New function.
1079 * libbfd.h: Rebuild.
1081 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1084 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1085 don't write out the associated line numbers.
1087 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1090 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1091 changes when the base type is unknown.
1093 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1096 * syms.c (BSF_DEBUGGING_RELOC): Define.
1097 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1098 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1100 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1101 BSF_DEBUGGING_RELOC set.
1102 * bfd-in2.h: Rebuild.
1104 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1106 * ecoff.c (bfd_debug_section): Update initialization for new
1108 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1109 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1111 1999-09-10 H.J. Lu <hjl@gnu.org>
1113 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1114 _bfd_filnmlen field.
1115 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1117 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1119 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1120 for FPTR relocs involving local symbols.
1122 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1123 value for the stub address in a call through a stub.
1124 Install the value for a local symbol directly into the DLT
1125 instead of generating a reloc. Correctly handle FPTR64 relocs.
1127 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1128 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1129 (elf_hppa_final_link): Call them.
1131 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1133 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1134 (elf_adjust_dynamic_symbol): ...from here.
1136 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1138 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1139 relocation, remove them. SECREL64->LTOFF16WF.
1140 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1142 (elf_hppa_relocate_insn): Similarly.
1144 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1145 (elf_hppa_relocate_insn): Similarly.
1147 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1149 (elf_hppa_relocate_insn): Similarly.
1151 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1152 Handle LTOFF_TP* relocs.
1153 (elf_hppa_relocate_insn): Similarly.
1155 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1156 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1157 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1159 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1160 DIR32, DIR64 and FPTR64 relocations.
1161 (elf_hppa_relocate_insn): Similarly.
1163 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1164 address of the .PARISC.global section.
1165 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1166 table entry elf_hppa_final_link_relocate. Do not give a warning
1167 for a reloc against an external symbol if it has a PA64 hash
1169 (elf_hppa_final_link_relocate): Significantly rework. Handle
1170 DLTIND relocations. Compute the final value of the relocation
1171 before passing the value of elf_hppa_relocate_insn.
1172 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1173 relocation support. Handle DLTIND relocation requests just like
1174 DLTREL relocation requests. Simplify branch handling.
1176 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1178 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1179 non-allocated section as done in i386 version.
1180 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1181 statement since this is no know relocation.
1183 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1185 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1187 (elf_hppa_relocate_insn): Similarly.
1189 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1191 (elf_hppa_relocate_insn): Similarly.
1193 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1194 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1195 Pass the relocate type rather than the insn format to
1196 elf_hppa_relocate_insn.
1197 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1198 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1200 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1202 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1203 (bfd_coff_filnmlen): Define.
1204 (bfd_coff_std_swap_table): Initialize new field.
1205 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1207 (coff_write_symbols): Likewise.
1208 (coff_get_normalized_symtab): Likewise.
1209 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1210 * libcoff.h: Rebuild.
1212 1999-09-06 Donn Terry <donn@interix.com>
1214 * coffcode.h (sort_by_secaddr): New static function if
1216 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1217 sections by VMA when assigning target_index values. Always set
1220 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1221 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1223 * libcoff.h: Rebuild.
1225 * coffcode.h (coff_set_custom_section_alignment): Add const to
1226 declaration to match definition.
1227 (coff_write_object_contents): Don't set F_AR32W(R)? if
1230 * coff-i386.c (in_reloc_p): Add declaration.
1231 (i386coff_vec): Simplify initialization of
1232 application_section_flags.
1234 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1235 version. Move COFF_WITH_PE specific code to new version.
1236 (stype_to_sec_flags): Likewise. Add section parameter.
1237 * coffgen.c (make_a_section_from_file): Set target_index before
1238 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1239 * libcoff.h: Rebuild.
1241 * syms.c (stt): Add some PE/PEI section names.
1242 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1244 (bfd_symbol_info): Check for 'w'.
1246 * section.c (struct bfd_comdat_info): Define.
1247 (asection): Add comdat field.
1248 (STD_SECTION): Initialize comdat field.
1249 (bfd_make_section_anyway): Likewise.
1250 * bfd-in2.h: Rebuild.
1252 1999-09-06 Andreas Schwab <schwab@suse.de>
1254 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1257 1999-09-06 Nick Clifton <nickc@cygnus.com>
1259 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1260 bfd_realloc instead of calloc and realloc.
1262 1999-09-04 Steve Chamberlain <sac@pobox.com>
1264 * cpu-pj.c: New file.
1265 * elf32-pj.c: New file.
1266 * config.bfd (pj*): New cpu.
1267 (pj-*-*, pjl-*-*): New targets.
1268 * configure.in (bfd_elf32_pj_vec): New target vector.
1269 (bfd_elf32_pjl_vec): New target vector.
1270 * archures.c (bfd_arch_pj): Define.
1271 * elf.c (prep_headers): Handle bfd_arch_pj.
1272 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1273 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1274 to target vector list.
1275 * Makefile.am: Rebuild dependencies.
1276 (ALL_MACHINES): Add cpu-pj.lo.
1277 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1278 (BFD32_BACKENDS): Add elf32-pj.lo.
1279 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1280 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1282 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1284 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1285 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1286 and NON_GOT_REF from weak defined symbol to real symbol.
1287 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1288 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1289 create a COPY reloc.
1290 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1291 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1292 don't create a COPY reloc.
1294 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1296 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1297 count those in sections we are not including in the link.
1299 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1301 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1302 field in hpux11 shared libraries.
1304 1999-09-02 Nick Clifton <nickc@cygnus.com>
1306 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1308 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1310 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1311 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1312 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1314 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1316 * elflink.h (record_link_assignment): When possible, keep the
1317 original type of the symbol.
1319 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1321 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1322 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1323 tools were configured.
1324 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1326 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1328 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1329 GOT entries for GOT16 relocations; they're not required.
1331 1999-08-24 Nick Clifton <nickc@cygnus.com>
1333 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1335 * config.bfd (arm-*-netbsd*): New target.
1336 * configure.in (armnetbsd_vec): New target vector.
1337 * configure: Regenerate
1338 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1340 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1341 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1342 (armnetbsd.lo): New rule with deps.
1343 * Makefile.in: Regenerate.
1345 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1348 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1350 * som.c (som_slurp_symbol_table): Fix typo in comment.
1352 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1354 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1355 here instead of using elf_section_data...
1357 1999-08-19 Nick Clifton <nickc@cygnus.com>
1359 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1360 relocations into the base file.
1361 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1362 we are building a base file.
1364 1999-08-19 Nick Clifton <nickc@cygnus.com>
1366 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1368 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1369 REL relocs when performing a partial relocation.
1371 1999-08-18 Donn Terry <donn@interix.com>
1373 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1374 _bfd_coff_link_input_bfd into top level.
1376 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1377 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1378 (coff_i386_rtype_to_howto): Likewise.
1379 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1380 Completely ignore symbols which are all zero.
1381 (dummy_reloc16_estimate): Add return 0.
1382 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1383 variable copy to name_copy to avoid shadowing outer scope
1385 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1386 from unsigned int to unsigned long. Add timestamp field.
1387 * libcoff.h: Rebuild.
1389 1999-08-17 H.J. Lu <hjl@gnu.org>
1391 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1394 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1396 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1397 for special section symbols.
1398 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1399 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1402 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1404 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1405 coincidence of variable names between old and new code.
1407 1999-08-12 Nick Clifton <nickc@cygnus.com>
1409 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1410 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1411 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1412 and 'addend' parameter a 'bfd_signed_vma'.
1413 (elf32_arm_final_link_relocate): Do not involve stubs in
1414 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1415 jumps, not function calls.
1417 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1419 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1420 in R_ARM_PC24 relocs.
1422 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1424 * elf-hppa.h (elf_hppa_fake_sections): New function.
1425 * elf32-hppa.c (elf_backend_fake_sections): Define.
1427 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1428 recent changes to the arch_info structure.
1430 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1431 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1432 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1435 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1436 Ralf Baechle <ralf@uni-koblenz.de>
1438 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1439 output DT_MIPS_GOTSYM.
1440 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1441 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1443 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1445 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1446 prototype. Handle local symbols. Add commentary.
1447 (mips_elf_calculate_relocation): Adjust accordingly.
1448 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1451 * elflink.h (elf_bfd_final_link): Tweak last change.
1453 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1455 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1456 elf-section data to allocate just the right amount of relocation
1457 space. Don't allocate the hash space twice.
1458 (elf_bfd_final_link): Calculate the amount of space to allocate in
1459 each relocation section.
1461 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1463 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1464 64bit mode, generate a section relative relocation for a 32bit
1466 (elf_hppa_is_local_label_name): New function.
1467 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1468 shared between 32bit and 64bit port.
1470 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1472 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1473 R_MIPS_GOT16 and R_MIPS_CALL16.
1474 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1475 to use when looking for a preexisting GOT entry.
1477 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1479 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1480 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1482 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1484 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1486 * elflink.h (elf_link_output_extsym): Don't output a weak
1487 reference to an undefined symbol just because it was defined weak
1490 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1492 * coffgen.c (coff_find_nearest_line): When looking for file, use
1493 last best match rather than first. If address is beyond last line
1494 number record, don't return the last line as the correct value.
1496 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1498 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1499 * bfd-in2.h: Rebuild.
1501 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1503 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1504 * coffcode.h (coff_set_custom_section_alignment): New static
1506 (coff_section_alignment_table): New static array.
1507 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1508 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1509 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1510 * libcoff.h: Rebuild.
1512 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1514 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1516 * Makefile.in: Rebuild.
1518 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1520 * section.c (SEC_SHARED): Define.
1521 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1522 (styp_to_sec_flags): Likewise.
1523 * peicode.h (coff_swap_scnhdr_out): Likewise.
1524 * bfd-in2.h: Rebuild.
1526 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1528 * coffcode.h (coff_classify_symbol): Comment out part of
1529 1999-08-05 change which breaks cygwin DLLs.
1531 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1532 * aclocal.m4, configure: Rebuild.
1534 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1536 * section.c (global_syms): Only initialize union field if
1539 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1541 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1542 the size of a GOT entry here.
1543 (mips_elf_calculate_relocation): Don't create a local GOT entry
1544 for the symbol in a GOT16 relocation; just for it's high-order bit
1545 (_bfd_mips_elf_relocate_section): Fix thinko.
1547 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1549 Based on patches from Donn Terry <donn@interix.com>:
1550 * coffcode.h (enum coff_symbol_classification): Define.
1551 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1552 _bfd_coff_classify_symbol. Change return type.
1553 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1554 (coff_slurp_symbol_table): Use coff_classify_symbol.
1555 (coff_classify_symbol): New static function.
1556 (coff_sym_is_global): Never define.
1557 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1558 * cofflink.c (coff_link_check_ar_symbols): Use
1559 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1560 (coff_link_add_symbols): Likewise.
1561 (_bfd_coff_link_input_bfd): Likewise.
1562 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1563 coff_classify_symbol.
1564 * libcoff.h: Rebuild.
1566 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1568 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1569 (e_ltpsel, e_rtpsel): Similarly.
1571 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1572 and 14bit ertpsel. Handle 64bit psel.
1574 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1576 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1577 handling for REL relocations. And only left-shift R_MIPS26
1578 relocation addends where necessary.
1580 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1582 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1583 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1584 Just return the relocation found.
1585 (mips_elf_relocate_section): Pull the LO16 addend out of the
1586 section itself when using REL relocations.
1588 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1589 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1592 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1594 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1595 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1596 relocation against a symbol in an input section with no output
1597 section. From Daniel Jacobowitz <drow@false.org>.
1599 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1601 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1602 look for generated file correctly.
1603 * aclocal.m4, configure: Rebuild.
1605 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1607 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1608 and R_MIPS16_26 relocations correctly when relocating.
1609 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1610 and R_MIPS_CALL_LO16 are for global symbols.
1612 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1614 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1616 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1617 variables and initialize them.
1619 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1621 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1622 there are no global symbols requiring GOT entries.
1623 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1624 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1625 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1627 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1628 symbols are considered to have the value zero.
1629 (_bfd_mips_elf_relocate_section): Don't try to perform a
1630 relocation for an undefined symbol.
1631 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1634 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1636 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1637 wants ba,a,pt %xcc instead of %icc.
1638 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1639 of large PLT entries.
1640 (sparc64_elf_plt_ptr_offset): Fix calculation.
1641 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1642 addend should be relative to load address, not .plt section start.
1643 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1645 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1647 * elf-bfd.h (struct elf_backend_data): Add
1648 print_symbol_all and output_arch_syms backend methods.
1649 * elfxx-target.h: Likewise.
1650 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1651 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1652 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1654 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1655 symbols in .dynsym, add their names into .dynstr. Put those symbols
1657 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1658 pointers to STT_REGISTER symbols in dynsym section.
1659 (sparc64_elf_print_symbol_all): New function.
1660 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1661 printing using the print_symbol_all hook.
1663 1999-07-30 Catherine Moore <clm@cygnus.com>
1665 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1668 1999-07-29 Richard Henderson <rth@cygnus.com>
1670 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1671 dynamic_sections_created.
1673 1999-07-29 Richard Henderson <rth@cygnus.com>
1675 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1676 (mips_rtype_to_howto): ... new function.
1677 (_bfd_mips_elf_relocate_section): Use it.
1679 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1681 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1683 1999-07-27 Nick Clifton <nickc@cygnus.com>
1685 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1687 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1688 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1690 1999-07-23 Donn Terry <donn@interix.com>
1692 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1693 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1694 * cofflink.c (coff_link_add_symbols): If PE, handle section
1696 * libcoff.h: Rebuild.
1698 * config.bfd (i[3456]86-*-interix*): New target.
1700 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1702 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1703 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1704 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1705 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1706 (COFF_SUPPORT_GNU_LINKONCE): Define.
1707 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1708 (COFF_SUPPORT_GNU_LINKONCE): Define.
1710 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1713 * makefile.dos: Remove; obsolete.
1714 * configure.bat: Remove; obsolete.
1716 1999-07-21 H.J. Lu <hjl@gnu.org>
1718 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1720 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1722 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1723 message and fail if a symbol index is out of range.
1725 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1727 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1728 when looking at a R_MIPS_GOT16 relocation.
1730 1999-07-20 Nick Clifton <nickc@cygnus.com>
1732 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1734 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1736 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1737 removed in previous change.
1738 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1739 in relocateable output.
1741 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1743 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1746 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1747 if they appear to be specially created by the linker.
1749 1999-07-19 Nick Clifton <nickc@cygnus.com>
1751 * targets.c (alternative_target): New field in bfd_target
1753 (bfd_search_for_target): New function: Find a target that
1754 satisifies a search function.
1755 * bfd-in2.h: Regenerate.
1757 * elfxx-target.h: Initialise the alternative_target field of
1758 the bfd_target structures to point to the other target (if
1760 * nlm-target.h: Initialise the alternative_target field of
1761 the bfd_target structures to point to the other target (if
1764 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1765 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1767 * aix386-core.c: Initialise new field of bfd_target structure.
1768 * aout-adobe.c: Initialise new field of bfd_target structure.
1769 * aout-arm.c: Initialise new field of bfd_target structure.
1770 * aout-target.h: Initialise new field of bfd_target structure.
1771 * aout-tic30.c: Initialise new field of bfd_target structure.
1772 * binary.c: Initialise new field of bfd_target structure.
1773 * bout.c: Initialise new field of bfd_target structure.
1774 * cisco-core.c: Initialise new field of bfd_target structure.
1775 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1776 * coff-alpha.c: Initialise new field of bfd_target structure.
1777 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1778 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1779 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1780 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1781 * coff-i386.c: Initialise new field of bfd_target structure.
1782 * coff-i860.c: Initialise new field of bfd_target structure.
1783 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1784 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1785 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1786 * coff-mips.c: Initialise new field of bfd_target structure.
1787 * coff-ppc.c: Initialise new field of bfd_target structure.
1788 * coff-rs6000.c: Initialise new field of bfd_target structure.
1789 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1790 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1791 * coff-tic30.c: Initialise new field of bfd_target structure.
1792 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1793 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1794 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1795 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1796 * hppabsd-core.c: Initialise new field of bfd_target structure.
1797 * hpux-core.c: Initialise new field of bfd_target structure.
1798 * i386msdos.c: Initialise new field of bfd_target structure.
1799 * i386os9k.c: Initialise new field of bfd_target structure.
1800 * ieee.c: Initialise new field of bfd_target structure.
1801 * ihex.c: Initialise new field of bfd_target structure.
1802 * irix-core.c: Initialise new field of bfd_target structure.
1803 * mipsbsd.c: Initialise new field of bfd_target structure.
1804 * netbsd-core.c: Initialise new field of bfd_target structure.
1805 * oasys.c: Initialise new field of bfd_target structure.
1806 * osf-core.c: Initialise new field of bfd_target structure.
1807 * ppcboot.c: Initialise new field of bfd_target structure.
1808 * ptrace-core.c: Initialise new field of bfd_target structure.
1809 * sco5-core.c: Initialise new field of bfd_target structure.
1810 * som.c: Initialise new field of bfd_target structure.
1811 * srec.c: Initialise new field of bfd_target structure.
1812 * tekhex.c: Initialise new field of bfd_target structure.
1813 * trad-core.c: Initialise new field of bfd_target structure.
1814 * versados.c: Initialise new field of bfd_target structure.
1815 * vms.c: Initialise new field of bfd_target structure.
1817 1999-07-19 Andreas Schwab <schwab@suse.de>
1819 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1822 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1824 * elflink.h (elf_link_adjust_relocs): New function.
1825 (elf_bfd_final_link): Use it.
1826 (elf_link_input_bfd): Deal with the fact that there can be
1827 two relocation sections for a single section.
1828 (elf_reloc_link_order): Likewise.
1830 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1831 a relocateable object.
1832 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1834 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1836 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1837 (sparc64_elf_get_reloc_upper_bound,
1838 sparc64_elf_get_dynamic_reloc_upper_bound,
1839 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1840 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1842 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1843 ELF64_R_TYPE_ID/DATA where appropriate.
1845 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1847 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1850 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1852 * elf32-mips.c (mips_elf_local_relocation_p): New static
1854 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1855 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1856 Always set *require_jalxp.
1857 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1858 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1859 GOT16 if the GOT16 is against a local symbol. Don't return false
1860 for an undefined symbol. If there is an overflow, assert that we
1863 1999-07-16 Andreas Schwab <schwab@suse.de>
1865 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1866 variables `link' and `elfsec'.
1867 (elf_bfd_final_link): Remove unused variable `os'.
1869 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1871 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1872 a PT_PHDR program headers.
1873 (_bfd_mips_elf_final_link): Don't assume there are going to be
1874 section symbols when we're not building a shared object.
1875 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1878 1999-07-15 J.T. Conklin <jtc@redback.com>
1880 * config.bfd (i[3456]86-*-vxworks*): New target.
1882 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1884 * elf32-mips.c (mips_elf_stub_section_p): New function.
1885 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1886 (mips_elf_relocate_section): Adjust calling sequence for
1887 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1888 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1891 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1893 * configure.in: Bump version number to 2.9.5.
1894 * configure: Rebuild.
1896 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1898 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1900 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1901 to derive final type instead of hardwiring a selection.
1903 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1905 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1906 things relocated by R_MIPS16_GPREL.
1907 (mips_elf_perform_relocation): Likewise.
1909 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1911 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1913 1999-07-14 Richard Henderson <rth@cygnus.com>
1915 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1916 (_bfd_mips_elf_size_dynamic_sections): Set it.
1917 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1918 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1919 new argument max_local.
1921 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1923 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1924 subwords when handling an R_MIPS16_26 relocation.
1925 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1928 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1929 dst_mask to match reality.
1930 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1931 (mips_elf_obtain_contents): Use bfd_get.
1932 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1933 (mips_elf_relocate_section): Likewise.
1935 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1937 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1938 (mips_elf_relocate_section): Adjust calling sequence for
1939 mips_elf_perform_relocation.
1940 (mips_elf_perform_relocation): Take additional argument. Handle
1941 R_MIPS16_26. Use bfd_put for convenience.
1943 1999-07-13 Richard Henderson <rth@cygnus.com>
1945 * elf.c (assign_file_positions_for_segments): Thinko last change.
1946 Always overwrite p_flags.
1948 1999-07-13 Richard Henderson <rth@cygnus.com>
1950 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1951 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1952 .dynbss and .rel[a].bss if want_dynbss.
1953 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1955 1999-07-13 Richard Henderson <rth@cygnus.com>
1957 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1959 1999-07-13 Richard Henderson <rth@cygnus.com>
1961 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1962 (struct elf_link_hash_table): Add dynlocal.
1963 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1964 (_bfd_elf_link_adjust_dynindx): Delete.
1965 (_bfd_elf_link_renumber_dynsyms): Prototype.
1966 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1967 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1968 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1969 (_bfd_elf_link_lookup_local_dynindx): New function.
1970 (elf_link_renumber_hash_table_dynsyms): New function.
1971 (_bfd_elf_link_renumber_dynsyms): New function.
1972 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1973 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1974 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1975 instead of elf_link_remove_section_and_adjust_dynindices.
1976 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1977 (elf_link_assign_sym_version): Remove removed_dynamic code.
1978 (elf_link_renumber_dynsyms): Delete.
1979 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1981 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1982 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1983 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1984 * elf32-mips.c: Similarly.
1985 * elf32-ppc.c: Similarly.
1986 * elf32-sparc.c: Similarly.
1987 * elf64-alpha.c: Similarly.
1988 * elf64-sparc.c: Similarly.
1990 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1992 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1993 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1994 when the relocation is against _gp_disp.
1996 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1998 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1999 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2000 to possibly_dynamic_relocs. Adjust usage throughout code.
2001 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2002 (elf_mips_ctor64_howto): Likewise.
2003 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2005 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2006 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2007 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2008 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2010 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2012 * Makefile.am: Rebuild dependencies.
2013 * Makefile.in: Rebuild.
2015 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2016 * bfd-in2.h: Rebuild.
2018 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2019 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2020 structure initializations. Add casts.
2021 * reloc.c (EMPTY_HOWTO): Define.
2022 * bfd-in2.h: Rebuild.
2023 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2024 comparisons against 0.
2025 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2026 previous_ibfd_e_flags to unsigned long.
2027 * vms.h (struct vms_private_data_struct): Change section_count to
2029 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2030 (_bfd_vms_write_gsd): Change symnum to unsigned.
2031 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2032 * vms-tir.c (etir_sta): Change psect to unsigned.
2033 (alloc_section): Change idx to unsigned.
2034 (tir_sta, tir_ctl): Change psect to unsigned.
2035 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2036 * vms.c (priv_section_count): Change to unsigned.
2038 1999-07-12 Andreas Schwab <schwab@suse.de>
2040 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2041 * m68klinux.c: Likewise.
2043 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2045 * Many files: Changes to avoid gcc warnings: Remove unused local
2046 variables. Add default case to enum switches.
2047 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2048 compile if not COFF_IMAGE_WITH_PE.
2049 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2050 (bfd_arm_get_bfd_for_interworking): Likewise.
2051 (bfd_arm_process_before_allocation): Likewise.
2052 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2053 * pei-arm.c: Likewise.
2054 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2055 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2056 (mips_elf_got16_entry): Put parens around & in body of ==.
2057 (mips_elf_calculate_relocation): Correct test for empty string.
2058 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2060 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2063 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2065 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2066 as appropriate. Fill in structure initializations. Add variable
2067 initializations. Add casts.
2068 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2069 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2071 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2073 * elf-bfd.h (bfd_elf_hash): Update declaration.
2074 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2075 when calling bfd_elf_hash.
2077 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2079 * libbfd.c (bfd_put_8): Make it of type `void'.
2080 * bfd-in2.h: Regenerated.
2081 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2083 (_bfd_mips_elf_final_link): Likewise.
2085 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2087 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2089 * config.bfd (hppa*-*-linux-gnu*): New target
2091 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2093 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2094 (_bfd_mips_elf_create_dynamic_sections): New function.
2095 (_bfd_mips_elf_add_symbol_hook): Likewise.
2096 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2097 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2098 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2099 (_bfd_mips_elf_gc_mark_hook): Likewise.
2100 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2101 (_bfd_mips_elf_always_size_sections): Likewise.
2102 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2103 (_bfd_mips_elf_check_relocs): Likewise.
2104 (_bfd_mips_elf_link_hash_table_create): Likewise.
2105 (_bfd_mips_elf_print_private_data): Likewise.
2106 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2107 (_bfd_mips_elf_final_link): Likewise.
2108 (_bfd_mips_elf_additional_program_headers): Likewise.
2109 (_bfd_mips_elf_modify_segment_map): Likewise.
2110 (_bfd_mips_elf_relocate_section): Likewise.
2111 * elf32-mips.c (mips_elf32_object_p): Move contents into
2112 _bfd_mips_elf_object_p.
2113 (mips_elf_additional_program_headers): Rename to
2114 _bfd_mips_elf_additional_program_headers.
2115 (mips_elf_modify_segment_map): Rename to
2116 _bfd_mips_elf_modify_segment_map.
2117 (elf_mips_abi_name): Change prototype.
2118 (mips_elf32_section_from_shdr): Merge into
2119 _bfd_mips_elf_section_from_shdr.
2120 (mips_elf32_section_processing): Merge into
2121 _bfd_mips_elf_section_processing.
2122 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2123 the right back-end ELF linker.
2124 (mips_elf_relocate_section): Rename to
2125 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2126 (mips_elf_link_output_symbol_hook): Rename to
2127 _bfd_mips_elf_link_output_symbol_hook.
2128 (mips_elf_create_dynamic_section): Rename to
2129 _bfd_mips_elf_create_dynamic_section.
2130 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2131 Adjust for 64-bit code. Use mips_elf_got_section.
2132 (mips_elf_adjust_dynamic_symbol): Rename to
2133 _bfd_mips_elf_adjust_dynamic_symbol. Use
2134 mips_elf_allocate_dynamic_relocations.
2135 (mips_elf_finish_dynamic_symbol): Rename to
2136 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2137 Adjust for 64-bit code.
2138 (mips_elf_finish_dynamic_sections): Rename to
2139 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2140 (mips_elf_always_size_sections): Rename to
2141 _bfd_mips_elf_always_size_sections.
2142 (mips_elf_add_symbol_hook): Rename to
2143 _bfd_mips_elf_add_symbol_hook.
2144 (mips_elf_next_lo16_addend): Constify.
2145 (mips_elf_calculate_relocation): Likewise.
2146 (mips_elf_obtain_contents): Likewise.
2147 (mips_elf_perform_relocation): Likewise.
2148 (mips_elf_create_dynamic_relocation): Likewise.
2149 (mips_elf_allocate_dynamic_relocations): New function.
2150 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2151 (MIPS_ELF_REL_SIZE): Likewise.
2152 (MIPS_ELF_DYN_SIZE): Likewise.
2153 (MIPS_ELF_GOT_SIZE): Likewise.
2154 (MIPS_ELF_SYM_SIZE): Likewise.
2155 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2156 (MIPS_ELF_GET_WORD): Likewise.
2157 (MIPS_ELF_PUT_WORD): Likewise.
2158 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2159 (STUB_LW): Conditionalize for 64-bit value.
2160 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2162 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2163 Check it for inconsistency.
2164 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2166 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2168 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2169 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2170 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2171 (mips_elf_local_got_index): Likewise.
2172 (mips_elf_got_page): Likewise.
2173 (mips_elf_got_info): Likewise.
2174 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2175 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2176 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2177 instead of constant `2'.
2178 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2179 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2180 (mips_elf_size_dynamic_sections): Use
2181 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2182 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2183 Adjust all releveant entries in elf backend table.
2184 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2185 (mips_elf64_section_processing): Likewise.
2186 Adjust elf backend entries to use _bfd_mips_elf variants now
2189 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2191 (size_dynamic_sections): Likewise.
2192 (elf_link_output_extsym): Likewise.
2193 * elf.c: (elf_fake_sections): Likewise.
2194 * libbfd.c (bfd_get): New macro.
2195 (bfd_put): Likewise.
2196 * bfd-in2.h: Regenerated.
2198 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2200 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2201 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2202 wap_reloca_in, and swap_reloca_out.
2203 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2204 multiple internal relocations per external relocation.
2205 (link_read_relocs): Likewise.
2206 (elf_bfd_final_link): Likewise.
2207 (elf_link_input_bfd): Likewise.
2208 (elf_gc_mark): Likewise.
2209 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2210 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2212 (size_info): Add entries for new fields.
2213 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2214 (mips_elf64_be_swap_reloc_in): New function.
2215 (mips_elf64_be_swap_reloc_out): Likewise.
2216 (mips_elf64_be_swap_reloca_in): Likewise.
2217 (mips_elf64_be_swap_reloca_out): Likewise.
2218 (mips_elf64_size_info): Add entries for new fields.
2220 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2222 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2223 field equals the new rel_count field.
2224 (elf_link_input_bfd): When doing a relocateable link, use the new
2225 rel_count field rather than the reloc_count field.
2226 (elf_reloc_link_order): Likewise.
2227 (elf_finish_pointer_linker_section): Likewise.
2229 Based on patch from H.J. Lu <hjl@gnu.org>:
2230 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2231 shared library to override a weak definition in a regular object.
2233 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2235 * libhppa.h: Revert July 2, 1999 patch.
2237 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2238 need to generate DLTIND relocations, not DLTREL relocations.
2240 1999-07-05 Nick Clifton <nickc@cygnus.com>
2242 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2244 (coff_set_flags): Recognise arm 5 architectures.
2246 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2247 Add support for armv5 architecture.
2249 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2251 * reloc.c: Add new, assembler only, ARM reloc:
2252 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2254 * bfd-in2.h: Regenerate.
2256 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2258 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2259 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2260 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2261 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2262 * elf32-mips.c (ABI_64_P): New macro.
2263 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2264 (_bfd_mips_elf_find_nearest_line): Adjust call to
2265 _bfd_dwarf2_find_nearest_line.
2266 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2267 * libbfd.h: Regenerated.
2269 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2271 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2273 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2275 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2276 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2278 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2280 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2282 (_bfd_elf_init_reloc_shdr): New function.
2283 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2284 bfd_alloc followed by memset.
2285 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2286 (elf_fake_sections): Here.
2287 (assign_section_numbers): Assign section numbers for the second
2288 relocation section, if required.
2289 * elflink.h (elf_link_output_relocs): New function.
2290 (elf_link_size_reloc_section): Likewise.
2291 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2292 (elf_link_input_bfd): Use elf_link_output_relocs.
2294 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2295 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2297 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2299 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2302 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2304 * elf32-mips.c (mips_elf_got_info): Move declaration before
2305 prototypes. Change global_gotsym to be a pointer to a hash entry,
2306 rather than a number index.
2307 (mips_elf_link_hash_entry): Move declaration before prototypes.
2308 (mips_elf_irix6_finish_dynamic_symbol): New function.
2309 (mips_elf_sign_extend): Likewise.
2310 (mips_elf_high): Likewise.
2311 (mips_elf_higher): Likewise.
2312 (mips_elf_highest): Likewise.
2313 (mips_elf_global_got_index): Likewise.
2314 (mips_elf_local_got_index): Likewise.
2315 (mips_elf_got_offset_from_index): Likeiwse.
2316 (mips_elf_record_global_got_symbol): Likewise.
2317 (mips_elf_got_page): Likewise.
2318 (mips_elf_next_lo16_addend): Likewise.
2319 (mips_elf_calculate_relocation): Likewise.
2320 (mips_elf_obtain_contents): Likewise.
2321 (mips_elf_perform_relocation): Likewise.
2322 (mips_elf_assign_gp): Likewise.
2323 (mips_elf_sort_hash_table_f): Likewise.
2324 (mips_elf_sort_hash_table): Likewise.
2325 (mips_elf_got_section): Likewise.
2326 (mips_elf_got_info): Likewise.
2327 (mips_elf_create_local_got_entry): Likewise.
2328 (mips_elf_got16_entry): Likewise.
2329 (mips_elf_create_dynamic_relocation): Likewise.
2330 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2331 (mips_elf_final_gp): Use mips_elf_assign_gp.
2332 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2333 into SHN_SCOMMON automatically on IRIX6.
2334 (mips_elf_add_symbol_hook): Likewise.
2335 (mips_elf_relocate_section): Rewrite, using
2336 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2337 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2338 Don't deal with .rld_map on IRIX6.
2339 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2340 section flags appropriately for .got.
2341 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2342 the got. Call mips_elf_record_global_got_symbol and allocate
2343 local got space appropriately.
2344 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2345 char *. Rework calculation of GOT size. Sort dynamic symbol
2346 table entries so entries that do not require GOT entries appear at
2347 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2348 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2350 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2352 (mips_elf_finish_dynamic_symbol): Use
2353 mips_elf_irix6_finish_dynamic_symbol.
2354 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2355 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2356 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2358 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2360 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2361 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2363 1999-06-04 Philip Blundell <philb@gnu.org>
2365 * elf32-arm.h (elf_backend_got_header_size): Define.
2366 (elf_backend_plt_header_size): Likewise.
2368 1999-06-28 Jim Pick <jim@jimpick.com>
2370 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2372 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2374 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2375 relocation function.
2376 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2378 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2380 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2381 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2382 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2383 (_bfd_mips_elf_section_from_shdr): Use them.
2384 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2385 of GP-relative sections.
2386 (_bfd_mips_elf_set_section_contents): Use them.
2387 (_bfd_mips_elf_section_processing): Share code between .sdata and
2388 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2389 (mips_elf_additional_program_headers): Add handling for
2390 PT_MIPS_OPTIONS segment on IRIX6.
2391 (mips_elf_modify_segment_map): Likeiwse.
2392 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2393 Include the options sections on IRIX6. Don't look for GP-relative
2394 sections by name; use SHF_MIPS_GPREL instead.
2395 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2397 (mips_elf_create_dynamic_sections): Don't muck about with section
2398 alignments and such on IRIX6.
2399 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2400 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2401 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2402 bfd_zalloc rather than bfd_alloc and memset.
2403 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2404 Don't assert the existence of .rld_map on IRIX6.
2405 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2407 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2408 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2411 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2413 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2414 (mips_elf_swap_msym_out): New function.
2415 (mips_elf_create_msym_section): Likewise.
2416 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2417 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2418 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2419 section not named .msym.
2420 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2421 .msym directly. Set appropriate attributes for the .msym
2423 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2424 (mips_elf_link_hash_newfunc): Clear it.
2425 (mips_elf_create_dynamic_sections): Create the .msym section
2427 (mips_elf_size_dynamic_sections): Allocate space for the
2428 .msym section. Add a DT_MIPS_MSYM entry.
2429 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2431 (mips_elf_finish_dynamic_sections): Assign a value for
2432 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2434 * elf32-mips.c (irix_compat_t): New enumeration.
2435 (ABI_N32_P): New macro.
2436 (IRIX_COMPAT): Likewise.
2437 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2438 (mips_elf_relocate_section): Fix typo.
2440 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2442 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2443 as writable PE sections.
2445 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2447 * dwarf2.c (struct arange): New type.
2448 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2449 (arange_add): New function.
2450 (decode_line_info): Keep track of address ranges that a compilation
2452 (comp_unit_contains_address): Return true if address is contained
2453 in _any_ of the address ranges associated with a compilation unit.
2454 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2455 on the first comp_unit that contains the address.
2457 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2459 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2460 (decode_line_info): Add variable STASH and initialize it to point
2461 to the per-bfd dwarf2_debug info. Remove static variable
2462 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2464 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2466 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2467 shared library to have an undefined symbol.
2469 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2470 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2472 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2474 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2475 * elf32-hppa.c: Remove everything related to symbol extension
2476 sections & records. Use the common elf_hppa_final_write_processing.
2478 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2480 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2481 functions instead of _init/_fini if requested.
2483 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2485 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2488 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2490 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2491 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2493 (ppc_elf_finish_dynamic_sections): Check for positive section
2494 dynindx field, rather than comparing against -1.
2495 (ppc_elf_relocate_section): Only return false if undefined_symbol
2496 or reloc_overflow fail, not always upon encountering an error.
2498 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2500 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2501 bfd_byte * before performing pointer arithmetic.
2503 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2505 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2507 * elf32-hppa.c: Include elf-hppa.h.
2508 (ARCH_SIZE): Define.
2509 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2511 (elf32_hppa_info_to_howto): Similarly.
2512 (elf_hppa_howto_table): Similarly.
2513 (elf_hppa_reloc_type_lookup): Similarly.
2514 (hppa_elf_gen_reloc_type): Similarly.
2515 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2517 1999-06-22 Nick Clifton <nickc@cygnus.com>
2519 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2520 handling R_V850_22_PCREL relocation.
2522 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2524 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2527 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2529 * section.c (_bfd_strip_section_from_output): Ignore sections
2530 DISCARDed by the link script.
2532 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2534 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2535 Remove unused local variable spp.
2537 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2538 the entry symbol is not set.
2540 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2542 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2543 GPDISP or LITUSE in a relocatable link.
2545 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2547 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2548 * (alloc_dwarf1_func): Likewise.
2550 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2552 * libhppa.h: Fix various formatting errors.
2553 (assemble_3); Rewrite using CATENATE.
2554 (assemble_17): Fix various bugs.
2556 1999-06-16 Nick Clifton <nickc@cygnus.com>
2558 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2560 1999-06-15 Richard Henderson <rth@cygnus.com>
2562 * section.c (SEC_SHORT): Define.
2563 * bfd-in2.h: Rebuild.
2565 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2567 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2568 Remove abfd parameter. Use _bfd_strip_section_from_output.
2569 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2571 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2572 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2573 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2575 (bfd_elf_size_dynamic_sections): Use it.
2577 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2579 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2580 complain_overflow_bitfield to complain_overflow_signed.
2582 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2584 * elflink.h (elf_link_read_relocs_from_section): New function,
2586 (elf_link_read_relocs): Here. Use it for both relocation
2589 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2591 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2592 asect->reloc_count is valid.
2594 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2596 * elf32-mips.c (mips_elf32_section_processing): Permit a
2597 SHT_MIPS_REGINFO section to have a size of 0.
2599 1999-06-12 David O'Brien <obrien@freebsd.org>
2601 * config.bfd (alpha*-*-freebsd*): New target.
2602 (i[3456]86-*-freebsd*): Now defaults to ELF.
2604 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2606 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2607 wrap if the relocation covers the high bit of an address.
2609 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2611 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2613 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2614 instead of R_SPARC_max.
2615 (sparc64_elf_info_to_howto): Likewise.
2616 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2617 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2619 1999-06-07 Richard Henderson <rth@cygnus.com>
2621 * section.c (_bfd_strip_section_from_output): Remove output
2622 sections with no initial link_order.
2624 1999-06-07 Nick Clifton <nickc@cygnus.com>
2626 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2628 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2630 * Makefile.am (SOURCE_HFILES): Add missing headers.
2631 * Makefile.in: Regenerated.
2633 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2635 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2638 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2640 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2641 range undefweak symbols.
2642 * hash.c: Add missing comma after @xref{}
2643 * linker.c: Likewise.
2645 1999-06-04 Nick Clifton <nickc@cygnus.com>
2647 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2649 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2650 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2651 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2652 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2654 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2656 * Makefile.am: Rebuild dependencies.
2657 (BFD32_BACKENDS): Add dwarf1.lo.
2658 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2659 * Makefile.in: Rebuild.
2661 1999-06-04 Nick Clifton <nickc@cygnus.com>
2663 * Makefile.am: Add epoc-arm-pe target.
2664 * Makefile.in: Regenerate.
2665 * pe-arm.c: Only redefine interworking function names if they have
2666 not already been redefined.
2667 * pei-arm.c: Only redefine interworking function names if they have
2668 not already been redefined.
2669 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2671 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2674 1999-06-03 Nick Clifton <nickc@cygnus.com>
2676 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2678 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2680 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2682 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2684 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2685 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2687 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2689 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2690 in other text sections.
2692 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2694 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2695 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2696 * libbfd.h: Regenerate.
2697 * coff-sh.c (sh_merge_private_data): Delete.
2698 (coff_bfd_merge_private_bfd_data): Change to
2699 _bfd_generic_verify_endian_match.
2700 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2702 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2704 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2706 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2708 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2710 (bfd_elf32_arm_process_before_allocation): Likewise.
2711 * bfd-in2.h: Rebuild.
2713 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2715 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2716 track of end_sequence markers.
2717 (add_line_info): Add END_SEQUENCE arg.
2718 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2719 debug-line info---it doesn't work right if a compilation unit
2720 consists of multiple discontiguous code-sequences. It would be
2721 worthwhile to optimize for the common case where a compilation
2722 unit results in a contiguous set of code sequences, but this is
2723 quite tricky to get right for arbitrary DWARF2 files.
2724 (lookup_address_in_line_info_table): Don't use the last line entry
2725 for a compilation unit for anything with an address higher than
2726 this line entry. Also, check for end_sequence markers to
2727 correctly handle discontinuities.
2728 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2729 compilation units, check all compilation units with each->high==0
2730 just like when reading compilation units.
2732 * dwarf2.c (decode_line_info): Initialize table->files and
2733 table->last_line to NULL to avoid segfaults due to random
2734 values in these members.
2735 (concat_filename): Check for out-of-range file number before
2736 indexing filename table. Segfaults suck.
2738 * dwarf2.c (decode_line_info): Don't truncate address to least
2739 significant 32 bits (breaks 64 bit targets).
2740 (lookup_address_in_function_table): Ditto.
2741 (comp_unit_contains_address): Ditto.
2743 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2745 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2746 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2747 (mips_elf64_howto_table_rela): Likewise.
2749 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2751 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2752 single section has two associated relocation sections.
2754 1999-06-02 Mark Salter <msalter@cygnus.com>
2756 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2757 COFF_WITH_PE defined.
2759 1999-06-02 Nick Clifton <nickc@cygnus.com>
2761 * pe-arm.c: Rename global arm interworking functions to avoid name
2762 collision when all targets BFD is built.
2765 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2767 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2768 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2769 (bfd_elf_section_data): Add use_rela_p.
2770 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2771 (_bfd_elf_new_section_hook): Likewise.
2772 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2774 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2775 * elfcode.h (write_relocs): Determine whether or not use rela
2776 relocs based on the relocation section header.
2777 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2778 instead of use_rela_p.
2779 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2780 (elf_backend_may_use_rela_p): Likewise.
2781 (elf_backend_default_use_rela_p): Likewise.
2782 (elfNN_bed): Use them.
2784 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2786 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2788 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2790 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2791 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2792 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2793 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2794 * bfd-in2.h: Regenerated.
2795 * libbfd.h: Likewise.
2796 * elf32-mips.c (mips_info_to_howto_rela): New function.
2797 (USE_REL): Adjust for new conventions.
2798 (MINUS_ONE): New macro.
2799 (elf_mips_howto_table): Add R_MIPS_SUB.
2800 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2802 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2803 .MIPS.content section.
2804 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2805 with .MIPS.content as .MIPS.content sections. Set
2806 SHF_MNIPS_NOSTRIP for such section.
2807 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2808 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2809 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2811 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2813 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2816 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2819 1999-05-30 Philip Blundell <philb@gnu.org>
2821 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2822 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2823 the addend does not overflow into the rest of the word.
2825 1999-05-29 Nick Clifton <nickc@cygnus.com>
2827 * bfd-in.h: Amend prototype for
2828 bfd_elf32_arm_process_before_allocation .
2829 * bfd-in.h: Regenerate.
2831 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2832 elements in a fixed sized array.
2833 (ARM_ELF_ABI_VERSION): Define.
2834 (ARM_ELF_OS_ABI_VERSION): Define.
2835 (R_ARM_THM_ABS5): Fix rightshift and size.
2836 (R_ARM_THM_PC22): Fix size.
2837 (R_ARM_PLT32): Define Howto.
2838 (find_howto): New function: Locate a howto based on a reloc
2840 (elf32_arm_info_to_howto): Use find_howto if necessary.
2841 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2842 bfd_reloc_code_real_type.
2843 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2844 and BFD_RELOC_VTABLE_ENTRY.
2845 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2847 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2848 elements in a fixed sized array.
2849 (ARM_ELF_ABI_VERSION): Define.
2850 (ARM_ELF_OS_ABI_VERSION): Define.
2851 (R_ARM_THM_ABS5): Fix rightshift and size.
2852 (R_ARM_THM_PC22): Fix size.
2853 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2854 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2855 bfd_reloc_code_real_type.
2857 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2858 no_pipeline_knowledge.
2859 (elf32_arm_link_hash_create): Initialise new field to zero.
2860 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2861 no_pipeline_knowledge. Use this parameter to initialise the field
2862 in the globals data structure.
2863 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2864 no_pipeline_knowledge is false and the binary is from an old
2866 (elf32_arm_merge_private_data): Generate an error if an attempt is
2867 made to linl together big endian and little endian code.
2868 (elf32_arm_post_process_headers): New function: Initialise the
2869 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2871 (elf_backend_post_process_headers): Define.
2873 1999-05-28 Nick Clifton <nickc@cygnus.com>
2875 * elf-bfd.h (struct elf_backend_data): Add new field:
2876 elf_backend_post_process_headers.
2878 * elfxx-target.h (elf_backend_post_process_headers): Define to
2879 NULL if not already defined.
2880 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2882 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2884 (_bfd_elf_compute_section_file_positions): Call
2885 elf_backend_post_process_headers if defined.
2887 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2889 * configure.in: Check whether getuid and getgid exist.
2890 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2891 HAVE_GETGID are not defined, respectively.
2892 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2894 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2895 * configure, config.in: Rebuild.
2897 1999-05-28 Martin Dorey <mdorey@madge.com>
2899 * elf32-i960.c: New file.
2900 * elf.c (prep_headers): Handle bfd_arch_i960.
2901 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2902 * config.bfd (i960-*-elf*): New target.
2903 * configure.in (bfd_elf32_i960_vec): New target vector.
2904 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2905 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2906 * Makefile.in, aclocal.m4, configure: Rebuild.
2908 1999-05-27 Nick Clifton <nickc@cygnus.com>
2910 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2912 (find_howto): New function: Find entries in the
2913 elf32_arm_howto_table.
2914 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2916 (elf32_arm_reloc_type_lookup): Add lookup for
2917 BFD_RELOC_ARM_PLT32.
2919 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2921 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2922 (elf32_arm_link_hash_table_create): Use above function as the
2923 constructor for hash table entries.
2924 (elf32_arm_relocate_section): Avoid crash when there is no output
2926 (elf32_arm_final_link_relocate): New parameter h.
2927 (elf32_arm_relocate_section): Pass symbol hash entry to above
2929 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2932 1999-05-25 Catherine Moore <clm@cygnus.com>
2934 * coff-arm.c (coff_arm_relocate_section): Don't emit
2935 base file entries for pc-relative values.
2937 1999-05-25 DJ Delorie <dj@cygnus.com>
2939 * peicode.h (coff_swap_sym_in): When we create the actual section
2940 to reflect the not-there section C_SECTION symbols refer to,
2941 change the symbol class to C_STAT as the section is now really
2944 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2946 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2949 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2951 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2953 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2954 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2956 1999-05-16 Nick Clifton <nickc@cygnus.com>
2958 * coff-mcore.c (in_reloc_p): Reinstate.
2960 1999-05-15 Nick Clifton <nickc@cygnus.com>
2962 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2963 * bfd-in2.h: Regenerate.
2964 * coff-mcore.c (in_reloc_p): Remove defintion.
2965 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2966 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2967 IMAGE_REL_MCORE_RVA.
2968 (coff_mcore_rtype_to_howto): Add special processing for
2969 IMAGE_REL_MCORE_RVA.
2970 (coff_mcore_relocate_section): Add support for
2971 IMAGE_REL_MCORE_RVA.
2972 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2973 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2975 (mcore_elf_relocate_section): Delete redundant case labels.
2977 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2979 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2980 precedence between bit-and and comparison.
2982 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2984 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2985 list of target formats (targ_selvecs).
2986 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2987 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2989 1999-05-10 DJ Delorie <dj@cygnus.com>
2991 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2992 reasonable mode until "ar x" is smart enough to skip it (fixes
2993 gcc/libgcc.a builds on mips-ecoff targets
2995 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2996 to work. Hack to support MS import libraries, which use different
2997 COMDAT types than GNU.
2998 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2999 to implied zero-length sections (see peicode below)
3000 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3001 filename symbols, which use one *or more* auxents.
3002 * coffswap.h (coff_swap_aux_in): ditto
3003 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3006 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3008 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3009 for all relocations.
3011 1999-05-10 Catherine Moore <clm@cygnus.com>
3013 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3014 if COFF_IMAGE_WITH_PE.
3015 (bfd_arm_process_before_allocation): Likewise.
3016 (bfd_arm_get_bfd_for_interworking): Likewise.
3017 * coff-arm.c: Likewise.
3018 * bfd-in2.h: Regenerate.
3019 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3020 (armpe_big_vec): Likewise.
3021 * configure: Rebuild.
3023 1999-05-10 Nick Clifton <nickc@cygnus.com>
3025 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3026 section, not just .rel. Same for .rela.
3028 1999-05-07 Nick Clifton <nickc@cygnus.com>
3030 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3031 endianism with an error message.
3033 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3035 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3036 assignment from "unsigned char *" to "char *".
3037 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3039 1999-05-05 Catherine Moore <clm@cygnus.com>
3041 * coff-arm.c (coff_arm_relocate_section): Add one to
3042 address of ARM_RVA32 thumb functions.
3044 1999-05-05 Catherine Moore <clm@cygnus.com>
3046 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3047 (elf32_m68k_copy_private_bfd_data): New.
3048 (elf32_m68k_merge_private_bfd_data): New.
3049 (elf32_m68k_print_private_bfd_data): New.
3050 (CPU32_FLAG): Define.
3051 (PLT_CPU32_ENTRY_SIZE): Define.
3052 (elf_cpu32_plt0_entry): Declare.
3053 (elf_cpu32_plt_entry): Declare.
3054 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3055 (elf_m68k_finish_dynamic_symbol): Likewise.
3056 (elf_m68k_finish_dynamic_sections): Likewise.
3057 (elf_backend_plt_header_size): Remove definition.
3058 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3059 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3060 (bfd_elf32_bfd_set_private_flags): Define.
3061 (bfd_elf32_bfd_print_private_bfd_data): Define.
3063 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3065 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3066 and R_LONG_PCREL_MODE.
3068 1999-04-29 Nick Clifton <nickc@cygnus.com>
3070 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3072 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3074 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3075 in relocation calculation.
3077 1999-04-26 Tom Tromey <tromey@cygnus.com>
3079 * aclocal.m4, configure: Updated for new version of libtool.
3081 1999-04-21 Nick Clifton <nickc@cygnus.com>
3083 * coff-mcore.c: Add support for mcore relocs.
3085 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3087 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3088 incorrect use EF_MIPS_xxBITPTRS.
3090 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3092 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3095 * bfd-in2.h: Rebuild.
3096 * libbfd.h: Rebuild.
3098 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3100 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3101 (coff_arm_relocate_section): Add ARM26D transform. Only
3102 change to ARM26D for relocateable links.
3104 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3106 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3107 (bfd_elf32_bfd_print_private_bfd_data): New.
3109 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3111 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3112 refetch addend if USE_REL, add many comments regarding current state.
3113 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3114 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3115 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3116 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3118 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3120 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3121 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3123 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3125 * dwarf2.c (decode_line_info): Don't truncate address to least
3126 significant 32 bits (breaks 64 bit targets).
3127 (lookup_address_in_function_table): Ditto.
3128 (comp_unit_contains_address): Ditto.
3130 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3132 * coff-arm.c (arm_emit_base_file_entry): New routine.
3133 (A2T3_OFFSET): Define.
3134 (T2A3_OFFSET): Define.
3135 (coff_arm_relocate_section): Emit base file entries for interworking
3138 1999-04-13 Philip Blundell <philb@gnu.org>
3140 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3141 relocs 17 through 19.
3143 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3145 * elfcode.h: Remove fnmatch.h.
3146 * elflink.h (elf_link_assign_sym_version): Call back to ld
3147 instead of calling fnmatch.
3149 * config.bfd (i?86-*-beoself): Include pe vecs.
3151 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3153 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3156 1999-04-10 Richard Henderson <rth@cygnus.com>
3158 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3159 when trying to resolve dynamic symbol references.
3160 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3161 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3162 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3163 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3164 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3165 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3166 * elflink.h (elf_link_output_extsym): Likewise.
3168 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3170 * section.c (_bfd_strip_section_from_output): New function moved from
3171 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3172 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3173 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3174 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3175 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3176 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3177 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3178 * bfd-in2.h: Update.
3180 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3182 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3184 1999-04-08 Nick Clifton <nickc@cygnus.com>
3186 * coff-mcore.c: New File: Support for mcore-pe targets.
3187 * cpu-mcore.c: New File: Support for mcore targets.
3188 * elf32-mcore.c: New File: Support for mcore-elf target.
3189 * pe-mcore.c: New File: Definitions for mcore-pe target.
3190 * pei-mcore.c: New File: Definitions for mcore-pei target.
3191 * Makefile.am: Add support for MCore targets.
3192 * Makefile.in: Regenerate.
3193 * config.bfd: Add support for MCore targets.
3194 * configure.in: Add support for MCore targets.
3195 * configure: Regenerate.
3196 * archures.c: Add support for MCore architecture.
3197 * bfd-in2.h: Regenerate.
3198 * coffcode.h: Add support for mcore-pe targets.
3199 * elf.c: Add support for mcore-elf target.
3200 * reloc.c: Add support for MCore relocs.
3201 * targets.c: Add support for MCore targets.
3203 1999-04-07 Nick Clifton <nickc@cygnus.com>
3205 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3206 R_ARM_XPC25 and R_ARM_THM_XPC22.
3207 (elf32_arm_reloc_map): Remove redundant entries.
3209 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3211 * sysdep.h (LC_MESSAGES): Never define.
3213 1999-04-06 Chris Torek <torek@bsdi.com>
3215 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3216 all callers. Rewrite completely.
3217 (_bfd_relocate_contents): Rewrite overflow checking.
3218 * bfd-in2.h: Rebuild.
3220 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3222 From Gabriel Paubert <paubert@iram.es>:
3223 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3224 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3225 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3226 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3227 * ppcboot.c (ppcboot_vec): Use little endian routines for
3230 * elf.c (elfcore_strndup): Only define if it will be used.
3231 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3233 (ppc_elf_check_relocs): Remove unused local i.
3234 (ppc_elf_gc_mark_hook): Add default case to switch.
3236 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3237 * srec.c (srec_scan): Accept \r in symbol definitions.
3238 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3239 (symbolsrec_object_p): Likewise.
3241 1999-04-04 Don Bowman <don@pixsci.com>
3243 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3245 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3247 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3249 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3250 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3252 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3254 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3257 1999-03-31 Nick Clifton <nickc@cygnus.com>
3259 * config.bfd: Add support for arm-epoc-pe target.
3260 * configure.in: Add support for arm-epoc-pe target.
3261 * configure: Regenerate.
3262 * targets.c: Add support for arm-epoc-pe target.
3263 * coff-arm.c: Allow header files to override definition of
3264 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3265 * pe-arm.h: Allow previous header files to override definition of
3266 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3267 * pei-arm.h: Allow previous header files to override definition of
3268 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3269 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3270 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3272 1999-03-30 Nick Clifton <nickc@cygnus.com>
3274 * elf.c (elf_map_symbols): Handle the case where section
3275 symbols are generated for content-less sections which are
3276 not mapped to the output file.
3278 * linker.c: Replace direct references to fields in BFD structure
3279 with accessor macros.
3281 * elflink.h: Replace direct references to fields in BFD structure
3282 with accessor macros.
3284 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3286 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3288 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3289 account when adjusting section symbols during a partial link.
3291 1999-03-24 Nick Clifton <nickc@cygnus.com>
3293 * coff-sparc.c (struct coff_reloc_map): Change type of field
3294 'bfd_reloc_val' to bfd_reloc_code_real_type.
3295 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3296 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3297 * elf32-arc.c (struct arc_reloc_map): Ditto.
3298 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3299 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3300 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3301 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3302 * elf32-sh.c (struct elf_reloc_map): Ditto.
3303 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3304 * elf32-v850.c (struct v850_reloc_map): Ditto.
3305 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3306 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3307 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3309 1999-03-17 Martin Hunt <hunt@cygnus.com>
3311 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3312 function so source-level assembly works. If multiple N_SOs
3313 are seen without and N_FUNs, create an indextable entry with
3314 a NULL function name.
3316 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3318 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3319 of certian similar cpus.
3321 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3323 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3324 Add the 5000. Change the architecture for the 5400 to mips4.
3325 (elf_mips_mach): Add r5000.
3327 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3329 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3331 1999-03-11 Nick Clifton <nickc@cygnus.com>
3333 * binary.c (binary_set_section_contents): Generate warning about
3334 huge file offsets for any section that will occupy file space, not
3335 just those that are loadable.
3337 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3339 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3341 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3343 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3345 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3347 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3348 * elflink.h: Revert all changes since Feb 16. Instead:
3349 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3350 appropriate. Copy it to version symbols.
3351 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3352 symbols if appropriate.
3353 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3354 symbol if appropriate.
3355 (elf_link_output_extsym): If symbol is marked as undefined, and
3356 has no nonweak references, mark it as weak undefined.
3358 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3360 * elflink.h (elf_merge_symbol): When overriding a dynamic
3361 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3363 (elf_link_add_object_symbols): Don't copy the other field if we
3366 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3368 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3369 shared object with a weak undefined symbol.
3371 1999-02-18 Nick Clifton <nickc@cygnus.com>
3373 * elfarm-nabi.c: Set partial_inplace back to false.
3375 1999-02-17 Nick Clifton <nickc@cygnus.com>
3377 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3378 (USER_LABEL_PREFIX): Set to "_".
3380 The following patches are from: Scott Bambrough
3381 <scottb@corelcomputer.com>
3383 * libaout.h (M_ARM6_NETBSD): Set to 143.
3385 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3386 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3387 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3388 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3389 * bfd-in2.h: Regenerate.
3391 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3392 'true' as REL relocs are now being used. Add new PIC relocs:
3393 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3394 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3396 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3398 (elf32_arm_final_link_relocate): Change parameters so that entire
3399 reloc is passed. Add support for PIC relocs.
3400 (elf32_arm_relocate_section): Pass entire reloc to
3401 elf32_arm_final_link_relocate.
3402 (elf32_arm_check_relocs): Handle new PIC relocs.
3403 (elf32_arm_adjust_dynamic_symbol): New function.
3404 (elf32_arm_size_dynamic_sections): New function.
3405 (elf32_arm_discard_copies): New function.
3406 (elf32_arm_finish_dynamic_symbol): New function.
3407 (elf32_arm_finish_dynamic_sections): New function.
3408 (ELF_MAXPAGE_SIZE): Define.
3409 (bfd_elf32_bfd_reloc_type_lookup): Define.
3410 (elf_backend_relocate_section): Define.
3411 (elf_backend_adjust_dynamic_symbol): Define.
3412 (elf_backend_create_dynamic_sections): Define.
3413 (elf_backend_finish_dynamic_symbol): Define.
3414 (elf_backend_finish_dynamic_sections): Define.
3415 (elf_backend_size_dynamic_sections): Define.
3416 (elf_backend_plt_readonly): Define.
3417 (elf_backend_want_got_plt): Define.
3418 (elf_backend_want_plt_sym): Define.
3420 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3422 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3423 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3424 (_bfd_mips_elf_fake_sections): Likewise.
3426 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3428 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3429 bfd_elf32_arm_get_bfd_for_interworking,
3430 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3433 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3434 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3435 elf32_arm_find_nearest_line): Make them static.
3437 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3439 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3440 callers. Do not merge a definition from a shared object with a
3441 weak undefined symbol.
3442 (elf_link_add_object_symbols): Do not change the symbol type or
3443 size if the old symbol overrides the new one.
3445 1999-02-08 Nick Clifton <nickc@cygnus.com>
3447 * config.bfd: Add support for strongarm target.
3449 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3451 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3452 fields instead of unsigned char.
3454 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3456 * Makefile.am: Rebuild dependencies.
3457 * Makefile.in: Rebuild.
3459 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3461 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3462 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3463 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3464 * acinclude.m4: Add comments to uses of AC_DEFINE.
3465 * acconfig.h: Remove.
3466 * configure: Rebuild with current autoconf/automake.
3467 * aclocal.m4: Likewise.
3468 * config.in: Likewise.
3469 * Makefile.in: Likewise.
3471 1999-02-04 DJ Delorie <dj@cygnus.com>
3473 * libbfd.c (real_read): don't call fread for zero bytes. This
3474 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3476 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3478 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3479 of a jump is in the current 256 MB region.
3481 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3483 * format.c (bfd_check_format_matches): Change last patch to only
3484 take effect for the binary target.
3486 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3488 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3490 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3492 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3494 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3496 * format.c (bfd_check_format_matches): If the target was
3497 previously specified, don't check other targets when checking for
3500 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3502 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3503 (elf32_arm_reloc_type_lookup): Removed
3504 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3505 (elf32_arm_reloc_type_lookup): New.
3506 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3507 (elf32_arm_reloc_type_lookup): New.
3509 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3511 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3512 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3513 * Makefile.am: Use new files.
3514 * Makefile.in: Regenerate.
3515 * configure.in: Use new files.
3516 * configure: Regenerate.
3518 1999-02-01 Nick Clifton <nickc@cygnus.com>
3520 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3521 (fr30_elf_gc_sweep_hook): New function.
3522 (elf_backend_can_gc_sections): Define.
3524 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3526 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3527 and bfd_elf32_bigarm_oabi_vec.
3529 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3531 * Makefile.am (elf32-arm-oldabi.lo): New.
3532 (elf32-arm-newabi.lo): New.
3533 * Makefile.in: Regenerate.
3534 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3535 (arm-*-elf): Likewise.
3537 (thumb-*-oabi): New.
3538 * configure: Regenerate.
3539 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3540 (bfd_elf32_bigarm_oabi_vec): New.
3541 * elf32-arm-newabi.c: New.
3542 * elf32-arm-oldabi.c: New.
3543 * elf32-arm.c: Removed.
3546 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3548 * binary.c (binary_set_section_contents): Omit warnings for
3549 unloadable sections.
3551 1999-01-31 Michael Meissner <meissner@cygnus.com>
3553 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3554 powerpc{,le}-*-eabi.
3556 1999-01-29 Nick Clifton <nickc@cygnus.com>
3558 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3559 * dwarf2.c (read_signed_leb128): Remove unused variables.
3561 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3563 * elf.c (assign_file_positions_for_segments): Only adjust
3564 p_align when needed.
3566 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3568 * binary.c (binary_set_section_contents): Don't return early for a
3569 non-loadable section, in case the first section is non-loadable.
3570 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3571 W. Rozycki <macro@ds2.pg.gda.pl>.
3573 1999-01-28 Nick Clifton <nickc@cygnus.com>
3575 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3576 R_FR30_GNU_VTENTRY relocs.
3578 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3580 * elflink.h (elf_link_output_sym): Zero syms which are
3581 part of sections which have been excluded.
3583 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3585 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3587 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3588 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3590 1999-01-27 Nick Clifton <nickc@cygnus.com>
3592 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3594 (fr30_final_link_relocate): Use computed value as result of
3597 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3599 * binary.c (binary_set_section_contents): Emit warning for
3600 huge file offsets due to widely-dispersed section LMAs.
3602 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3604 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3605 align first section to largest section alignment, not first
3608 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3610 * configure.in: Require autoconf 2.12.1 or higher.
3612 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3614 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3615 * bfd-in2.h: Likewise.
3616 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3618 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3620 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3621 * cpu-mips.c: Add support for and independent 4111.
3622 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3623 (_bfd_mips_elf_final_write_processing):
3624 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3626 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3628 * elf32-mips.c (elf_mips_abi_name): New.
3629 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3631 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3633 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3634 Handle bfd_mach_mips4300.
3636 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3638 * elf32-i386.c: Remove leaked development code from patch
3639 1998-12-10 by Richard Henderson.
3641 1998-12-10 Richard Henderson <rth@cygnus.com>
3643 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3644 in debug sections for symbol defined externally.
3646 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3648 * targets.c (bfd_target_vector): Remove duplicate entry for
3651 1998-12-09 Nick Clifton <nickc@cygnus.com>
3653 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3654 since we are using RELAs.
3656 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3658 SCO Open Server Release 5 core file support, from Jouke Numan
3660 * sco5-core.c: New file.
3661 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3662 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3663 * Makefile.am: Rebuild dependencies.
3664 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3665 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3666 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3667 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3668 * bfd-in2.h, configure, Makefile.in: Rebuild.
3670 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3672 * config.bfd (hppa*-*-mpeix*): New target.
3673 * configure.in: Add AC_HEADER_DIRENT.
3674 (hppa*-*-mpeix*): New target.
3675 * configure.host (hppa*-*-mpeix*): New host.
3676 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3677 friends rather than just including <sys/dir.h>.
3678 * som.h (struct som_symbol): Add hppa_priv_level and apto
3679 tc_data. Change all users.
3680 (struct somdata): Add comp_unit field.
3681 (obj_som_compilation_unit): Define.
3682 (bfd_som_attach_compilation_unix): Declare.
3683 * som.c: Check HOST_HPPAMPEIX.
3684 (struct som_misc_symbol_info): Add new field priv_level.
3685 (som_object_setup): Add current_offset parameter. Change all
3687 (setup_sections): Likewise.
3688 (som_object_p): For EXECLIBMAGIC, read the lst header.
3689 (som_write_symbol_strings): Add compilation_unit parameter.
3691 (som_finish_writing): Write out compilation_unit.
3692 (som_bfd_derive_misc_symbol_info): Set priv_level.
3693 (som_build_and_write_symbol_table): Set xleast field to 3.
3694 (som_slurp_symbol_table): Set symbol priv_level.
3695 (bfd_som_attach_compilation_unit): New function.
3696 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3697 priv_level into symbol_value.
3698 * configure, config.in: Rebuild.
3700 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3702 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3703 warning function to call _bfd_error_handler instead.
3705 * libbfd.c (COERCE32): Cast through unsigned long and long to
3706 avoid bug in old version of gcc.
3708 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3709 (elf_backend_additional_program_headers): Don't define.
3711 1998-12-08 Nick Clifton <nickc@cygnus.com>
3713 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3714 relocations to include offset of 2 included in the insns, and the
3715 offset of the relocs within the section.
3717 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3719 The following changes were made by David Taylor
3720 <taylor@texas.cygnus.com>, Edith Epstein
3721 <eepstein@sophia.cygnus.com>, Jim Blandy
3722 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3723 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3724 changes originally made by HP; HP did not create ChangeLog
3727 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3728 automake macro library.
3730 * hpux-core.c (hpux_core_core_file_p): this function now
3731 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3732 found in the corefile! Also, in hpux_core_core_file_p, if we
3733 encounter a section with an unknown type, don't punt. Instead,
3734 just skip it. Also, count the number of sections of known type
3735 that we encounter. If we encounter at least one good one, then
3736 we'll declare that the file is a core file. If we encounter any
3737 unknown ones but some known ones, then we'll issue a warning (but
3738 still declare it to be a core file). Also, correctly decide when a
3740 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3741 (CORE_ANON_SHMEM): define if not defined.
3742 (hpux_core_struct): add members lwpid and user_tid.
3743 (core_kernel_thread_id, core_user_thread_id): new macros.
3744 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3745 the name before storing it in the bfd.
3746 (hpux_core_core_file_p): handle threads.
3748 * libhppa.h (GET_FIELD): protect against redefinition.
3749 (HPPA_WIDE): define.
3750 (GET_FIELD): define.
3755 (sign_extend): redefine.
3756 (assemble_6): define.
3757 (assemble_12): rewrite.
3758 (assemble_16): define.
3759 (assemble_16a): define.
3760 (assemble_17): rewrite.
3761 (assemble_22): define.
3763 1998-12-07 Nick Clifton <nickc@cygnus.com>
3765 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3766 relocations for signed values.
3768 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * mipsbsd.c (MY(set_arch_mach)): Make static.
3771 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3772 bfd_mach_mips* macros rather than simple numbers.
3774 COFF weak symbol support, based on patches from Mark Elbrecht
3775 <snowball3@usa.net>:
3776 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3777 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3778 (coff_write_alien_symbol): Likewise.
3779 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3780 (coff_link_add_symbols): Likewise.
3781 (_bfd_coff_link_input_bfd): Likewise.
3782 (_bfd_coff_write_global_sym): Likewise.
3784 * elf.c (copy_private_bfd_data): Always initialize the
3785 includes_phdrs field.
3787 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3788 file defines a symbol first mentioned in an ELF file.
3790 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3791 possible, rather than only if BFD64.
3792 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3794 * bfd-in2.h: Rebuild.
3796 * srec.c (srec_set_section_contents): Correct test to avoid
3797 switching to 4 byte addresses after seeing a second section which
3798 requires 3 byte addresses. From Joel Schantz
3799 <joel.schantz@argosys.boeing.com>.
3801 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3802 <aymeric.vincent@emi.u-bordeaux.fr>.
3804 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3806 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3807 decide whether the output file is -mrelocatable-lib,
3808 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3810 1998-12-03 Nick Clifton <nickc@cygnus.com>
3812 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3813 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3814 * bfd-in2.h: Regenerate.
3815 * libbfd.h: Regenerate
3817 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3819 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3820 link against a dynamic symbol with no type or size.
3822 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3824 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3825 relocation for section which does not get loaded.
3826 (elf_i386_relocate_section) [R_386_32]: Likewise.
3828 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3830 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3831 reloc_count and i long instead of unsigned long. Handle error
3832 return from bfd_canonicalize_reloc.
3834 1998-12-01 Nick Clifton <nickc@cygnus.com>
3836 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3839 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3841 * elf32-sh.c (elf/sh.h): Include.
3842 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3843 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3844 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3845 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3846 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3848 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3850 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3851 causes division by zero later on.
3853 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3855 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3858 1998-11-25 DJ Delorie <dj@cygnus.com>
3860 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3863 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3865 * elf32-fr30.c (fr30_elf_relocate_section): Call
3866 fr30_final_link_relocate.
3867 (fr30_final_link_relocate): New function: Handle I20 and I32
3869 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3870 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3871 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3873 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3876 The following changes are based on a patch submitted by Gianluca
3877 Moro <glctr@abc.it>:
3879 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3880 not already been updated.
3881 (find_remembered_hi16s_reloc): New parameter 'already_found'
3882 returns state of remembered hi16s reloc.
3883 (remember_hi16s_reloc): Set 'found' field to false.
3884 (hi16s_location): Add 'found' field.
3886 1998-11-23 DJ Delorie <dj@cygnus.com>
3888 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3889 to see .DLL files as unrecognized.
3890 (i3coff_object_p): Sorry, had to hack it to not recognize these
3891 files (pei-i386) on request.
3893 1998-11-23 DJ Delorie <dj@cygnus.com>
3895 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3896 relents. Call bfd_check_format to reinitialize.
3898 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3900 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3903 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3905 * aclocal.m4: regenerate
3906 * configure: regenerate
3908 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3910 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3911 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3912 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3913 respect it as an upper bound on what memory to reference.
3914 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3915 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3916 update vtable_entries_size appropriately.
3918 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3920 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3923 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3925 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3926 bfds; they have no "file" so we fake it.
3927 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3928 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3929 resizing the memory buffer.
3930 * opncls.c (bfd_make_writable): New function; lets you write a
3931 bfd_create'd bfd to an in-memory buffer.
3932 (bfd_make_readable): New function; lets you read back that buffer
3933 as if it were from bfd_openr. Used to build generated archive
3934 members (winsup's ld's dlltool)
3936 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3938 * po/bfd.pot: Regenerated.
3940 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3942 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3945 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3947 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3948 element of the gotentry list for local symbols too.
3949 (elf64_alpha_relocate_section): Unify local and global handling.
3950 Assert that gotent->use_count > 0.
3952 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3954 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3955 update for file name changes of July 2, 1998.
3957 * configure: Rebuild.
3959 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3961 * po/bfd.pot: Regenerated.
3963 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3965 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3966 * aclocal.m4, configure: regenerate
3968 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3970 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3972 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3974 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3975 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3977 * aclocal.m4, configure: regenerated.
3979 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3981 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3982 R_D10V_GNU_VTENTRY relocs.
3983 (elf_d10v_howto_table): Likewise.
3984 (d10v_reloc_map d10v_reloc_map): Likewise.
3985 (elf32_d10v_gc_mark_hook): New.
3986 (elf32_d10v_gc_sweep_hook): New.
3987 (elf32_d10v_check_relocs): New.
3988 (elf32_d10v_relocate_section): New.
3989 (elf_backend_relocate_section): Define.
3990 (elf_backend_can_gc_sections): Define.
3992 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3994 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3995 (BFD64_BACKENDS): ...from here.
3996 (BFD32_BACKENDS_CFILES): Move vms files here...
3997 (BFD64_BACKENDS_CFILES): ...from here.
3998 * Makefile.in: Rebuild.
4000 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4002 * Makefile.am: Add FR30 target.
4003 * Makefile.in: Add FR30 target.
4004 * archures.c: Add support for FR30.
4005 * config.bfd: Add support for FR30.
4006 * configure.in: Add support for FR30.
4007 * reloc.c: Add support for FR30 relocations.
4008 * targets.c: Add support for FR30 relocations.
4009 * bfd-in2.h: Regenerate.
4010 * configure: Regenerate.
4011 * libbfd.h: Regenerate.
4012 * cpu-fr30.c: New file.
4013 * elf32-fr30.c: New file.
4015 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4017 * configure.in: detect cygwin* instead of cygwin32*
4018 * configure: regenerate
4020 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4022 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4023 use bfd_malloc and free instead and check return value from bfd_malloc.
4025 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4027 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4028 * libbfd.h: Rebuild.
4030 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4031 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4032 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4033 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4035 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4037 (mips_elf_link_hash_table_create): Don't initialize
4038 dynsym_sec_strindex.
4039 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4040 (mips_elf_size_dynamic_sections): Generate a section symbol for
4041 every output section.
4042 (mips_elf_finish_dynamic_sections): Count all sections for
4044 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4047 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4049 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4050 for later PLT entries in large PLTs.
4051 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4053 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4055 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4057 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4059 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4060 * elflink.h (elf_collect_hash_codes): New function. This function is
4061 called for each exported symbol and we compute the ELF hash value for
4063 (compute_bucket_value): New function. It is called from
4064 size_dynamic_sections to determine the hash table size. When we are
4065 optimizing a better, but slower, algorithm is used.
4066 (size_dynamic_sections): Call compute_bucket_value.
4068 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4070 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4072 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4074 (sh_elf_gc_mark_hook): New.
4075 (sh_elf_gc_sweep_hook): New.
4076 (sh_elf_check_relocs): New.
4077 (elf_backend_can_gc_sections): Define.
4079 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4081 * acinclude.m4: undo previous gettext change
4082 * aclocal.m4: rebuild with right version of aclocal.
4084 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4086 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4087 aclocal.m4 to acinclude.m4, so they don't get lost.
4089 * elfcore.h: rewrite for better corefile support.
4090 * elf.c (elfcore_*): new functions.
4091 * elf-bfd.h (elf_obj_tdata): new structure members.
4092 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4094 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4096 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4098 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4099 and R_M32R_GNU_VTENTRY.
4100 (elf_backend_can_gc_sections): Define.
4101 (m32r_elf_check_relocs): New.
4102 (m32r_elf_gc_mark_hook): New.
4103 (m32r_elf_gc_sweep_hook): New.
4104 (m32r_elf_relocate_section): Handle VT relocs.
4106 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4108 * coff-arm.c (arm_relocate_section): Remove redundant test.
4110 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4111 cleat that the 'bitsize' field is the size of the bitfield AFTER
4112 relocation not before.
4114 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4116 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4119 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4121 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4122 R_SPARC_GNU_VTENTRY.
4123 (elf32_sparc_check_relocs): Handle them.
4124 (elf32_sparc_reloc_type_lookup): Likewise.
4125 (elf32_sparc_relocate_section): Likewise.
4126 (elf32_sparc_gc_mark_hook): New.
4127 (elf32_sparc_gc_sweep_hook): New.
4129 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4131 * som.c (som_finish_writing): Perform some sanity checks when
4132 writing an executable or shared library.
4134 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4136 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4137 * configure.in (elf): Add dwarf1.lo.
4138 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4139 * elf.c (_bfd_elf_find_nearest_line): Add call to
4140 _bfd_dwarf1_find_nearest_line.
4141 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4142 Add call to _bfd_dwarf1_find_nearest_line.
4143 * configure: Rebuilt.
4145 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4147 * elflink.h (elf_gc_sections): Do not allow garbage
4148 collection if dynamic sections have been created.
4150 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4152 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4154 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4155 (v850_elf_perform_relocation): Likewise.
4156 (v850_elf_final_link_relocate): Likewise.
4157 (v850_elf_relocate_section): Likewise.
4158 (v850_elf_gc_sweep_hook): New routine.
4159 (v850_elf_gc_mark_hook): New routine.
4160 (elf_backend_can_gc_sections): Define.
4162 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4164 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4167 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4169 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4170 Declare size as bfd_size_type.
4171 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4173 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4175 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4177 * som.c (CPU_PA_RISC2_0): Define.
4178 (_PA_RISC2_0_ID): Likewise.
4179 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4181 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4183 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4184 has a base which is already defined, only add the referenced
4185 symbol to the dynamic symbol table if it is defined or referenced
4188 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4191 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4193 * elflink.h (elf_link_add_object_symbols): Undo last change.
4195 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4197 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4198 symbol for the indirect alias to a versioned symbol.
4200 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4202 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4203 (elf32_i386_vtentry_howto): New.
4204 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4205 or elf32_i386_vtinherit_howto on lookup.
4207 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4209 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4210 reloc_type. Rename R_68K__max to R_68K_max.
4211 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4214 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4216 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4217 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4219 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4222 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4224 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4225 message has a null byte terminator.
4227 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4229 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4230 word subject to R_V850_32 relocation.
4232 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4234 * dwarf2.c: Add comment describing problem computing line numbers
4235 for undefined symbols at link time.
4237 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4239 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4240 transform a defweak into a plt entry.
4241 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4242 plt entry references to receive a RELATIVE reloc.
4243 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4244 (elf64_alpha_relocate_section): Assert we don't overrun
4245 the allocated relocation space.
4247 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4249 * elf.c (swap_out_syms): Always treat section symbols as
4250 special, even if they are attached to a common section.
4252 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4254 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4255 sections with v850 common section attributes into named v850
4257 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4258 common section attributes into named v850 common sections.
4260 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4262 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4265 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4267 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4268 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4269 reloc to the wrong section a warning, not an error. .dynsbss
4270 is not an output section, so there is no need to check for it.
4272 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4274 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4276 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4278 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4279 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4281 (elf32_arm_gc_mark_hook): New.
4282 (elf32_arm_gc_sweep_hook): New.
4283 (elf32_arm_check_relocs): New.
4284 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4286 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4289 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4291 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4292 assume there is no PLT or GOT.
4294 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4296 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4297 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4298 also accepted as a function symbol type.
4300 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4302 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4304 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4306 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4307 match definition of _bfd_gc_sections field.
4308 * libbfd.h: Rebuild.
4310 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4312 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4313 the addend of a dynamic relocation referencing a section.
4314 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4315 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4317 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4319 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4320 bed has a size_dynamic_sections routine before trying to use it.
4322 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4324 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4325 _bfd_elf_rel_vtable_reloc_fn.
4327 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4329 * Makefile.am: Add elf32-arm.c.
4330 * Makefile.in: Rebuild.
4331 * elf-bfd.h: Add elf_backend_get_symbol_type.
4332 * elf.c (swap_out_syms): If defined, call
4333 elf_backend_get_symbol_type.
4334 * elf32-arm.c: Define elf_backend_get_symbol_type.
4335 (elf32_arm_get_symbol-type): New routine.
4336 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4337 (bfd_elf32_arm_process_before_allocation): Change to
4338 check for STT_ARM_TFUNC.
4339 (elf32_arm_final_link_relocate): Likewise.
4340 * elfxx-target.h: Add elf_backend_get_symbol_type.
4342 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4344 * archures.c (bfd_mach_alpha_ev[456]): New.
4345 * cpu-alpha.c: Rework to match these types.
4346 * bfd-in2.h: Rebuild.
4348 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4350 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4351 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4353 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4354 (elf_i386_reloc_type_lookup): Recognize them.
4355 (elf_i386_check_relocs): Pass them off to generic code.
4356 (elf_i386_relocate_section): Ignore them.
4357 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4358 (elf_backend_can_gc_sections): True.
4360 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4362 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4363 before looking at owner field.
4364 (elf32_arm_to_thumb_stub): Ditto.
4365 (elf32_arm_relocate_section): Compute name before calling
4366 elf32_arm_final_link_relocate().
4368 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4370 * elf.c: comment and formatting cleanups.
4373 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4375 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4376 (core files are treated differently than object files).
4377 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4378 bfd_elf_mkcorefile): declare.
4379 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4380 bfd_elf_mkcorefile): add to bfd_target vector.
4381 * elfcore.h (elf_core_file_p): save the program header table,
4382 and set the bfd architecture from the elf file header.
4383 * elf.c (bfd_elf_mkcorefile): new function.
4384 (_bfd_elf_write_corefile_contents): new function.
4385 (assign_file_positions_for_segments): add cases for handling
4386 PT_NOTE segments. (assign_file_positions_except_relocs):
4387 core files should be handled the same as exec files.
4388 (prep_headers): identify core files as type ET_CORE.
4389 (copy_private_bfd_data): identify the sections belonging to
4390 the PT_NOTE segment.
4392 * elf32-sparc.c (elf32_sparc_final_write_processing):
4393 add break statement to default case.
4395 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4397 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4398 section (not input) will be in sections ".sbss", ".sbss2",
4399 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4400 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4401 output_offset for correct evaluation of addend.
4403 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4405 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4406 elf32_arm_allocate_interworking_sections and
4407 elf32_arm_process_before_allocation.
4409 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4411 * bfd-in.h: Ammend prototype for
4412 elf32_arm_process_before_allocation to remove surplus third
4415 * bfd-in2.h: Regenerate.
4417 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4419 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4421 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4423 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4424 calculated for RELOC_SPARC_REV32 case.
4426 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4428 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4429 elf32_arm_allocate_interworking_sections and
4430 elf32_arm_process_before_allocation.
4431 * bfd-in2.h: Regenerated.
4432 * elf32-arm.c Define elf32_arm_link_hash_table.
4433 (insert_thumb_branch): New routine.
4434 (find_thumb_glue): New routine.
4435 (find_arm_glue): New routine.
4436 (record_arm_to_thumb_glue): New routine.
4437 (record_thumb_to_arm_glue): New routine.
4438 (elf32_arm_link_hash_table_create): New routine.
4439 (elf32_arm_get_bfd_for_interworking): New routine.
4440 (elf32_arm_allocate_interworking_sections) New routine.
4441 (elf32_arm_process_before_allocation) New routine.
4442 (elf32_thumb_to_arm_stub): New routine.
4443 (elf32_arm_to_thumb_stub): New routine.
4444 (elf32_print_private_bfd_data): Fix typo.
4445 (elf32_arm_final_link_relocate): Add argument sym_sec.
4446 Check for branches to thumb symbols in case R_ARM_PC24.
4447 Check for branches to arm symbols in case R_ARM_THM_PC22.
4448 (elf32_arm_relocate_section): Pass symbol section to
4449 elf32_arm_final_link_relocate.
4451 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4453 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4454 entries unless the symbol is defined in the executable; in
4455 particular, undefined weak symbols get a PLT entry.
4457 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4459 * libaout.h: Remove nested comment to avoid warning.
4461 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4463 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4464 R_ARM_PC24 relocation.
4466 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4468 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4469 argument is_local. Add argument sym_flags. Check sym_flags
4470 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4471 (elf32_arm_relocate_section): Don't pass local sym and pass
4472 sym_flags to elf32_arm_final_link_relocate.
4474 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4476 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4477 to not count too few relocs for dynamicly linked executables.
4479 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4481 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4482 symbols without a dynamic index dynamic. Consider all weak
4484 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4485 correspondance between input and output sections.
4487 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4489 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4490 that use a .got.plt section start the got offset at zero.
4492 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4494 * ieee.c (ieee_write_processor): Correct the processor ID written
4495 out for bfd_arch_m68k, accommodating change of March 25.
4497 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4499 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4500 R_ARM_THM_RPC22 relocations.
4502 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4504 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4506 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4507 .got relocs in -Bsymbolic shared objects.
4509 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4511 * elf32-arm.c: Add private flags to ELF header.
4512 (elf32_arm_print_private_bfd_data): New Function.
4513 (elf32_arm_set_private_flags): New Function.
4514 (elf32_arm_copy_private_flags): New Function.
4515 (elf32_arm_merge_private_bfd_data): New Function.
4517 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4519 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4521 (elf32_sparc_relocate_section): Likewise.
4523 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4525 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4526 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4527 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4528 of the function. Recognize no .plt as static linking.
4530 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4532 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4533 ".liblist" string through gettext.
4535 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4537 * Makefile.am: Add support for elf32-arm.lo.
4538 * Makefile.in: Rebuild.
4539 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4540 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4541 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4542 * configure: Regenerate.
4543 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4544 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4545 bfd_target bfd_elf32_littlearm_vec.
4546 * elf32-arm.c: New file.
4548 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4550 * libaout.h (M_SPARCLITE_LE): New machine.
4551 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4552 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4553 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4554 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4555 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4556 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4557 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4558 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4559 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4560 be BFD_RELOC_SPARC_REV32.
4562 * config.bfd (sparc86x-*-aout): New
4564 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4566 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4567 actually mapping the output sections.
4569 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4572 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4573 (mn10300_elf_reloc_map): Similarly.
4574 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4576 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4578 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4580 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4581 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4582 elf_mips_reloc_type defined in elf/mips.h.
4584 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4586 * elf64-mips.c: Remove reloc_type definition completely. It's now
4589 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4591 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4592 as they are defined in elf/mips.h now.
4594 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4597 * Re-add lost change:
4598 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4600 (mn10300_elf_relax_section): Include stack space for register saves
4601 in the imm8 field of a "call" instruction.
4602 (compute_function_info): Determine how much stack is allocated by
4603 the movm instruction. Fix typo.
4604 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4606 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4608 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4609 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4611 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4613 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4615 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4617 * elf32-hppa.h: Let ELF header define the enum containing the
4618 external reloc numbers.
4619 * elf32-i386.h: Likewise.
4621 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4623 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4624 * elf32-mips.c: Likewise.
4625 * elf32-ppc.c: Likewise.
4627 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4629 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4630 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4632 * bfd-in.h: Regenerate.
4633 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4634 parameter to 'unsigned int' to avoid K&R compatability problems.
4636 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4638 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4639 functionname_ptr to be const. Change line_ptr to be unsigned.
4641 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4642 macro is not defined. Change second parameter from bfd_link_info
4643 to coff_final_link_info. Add prototype.
4644 (coff_final_link_postscript): Simplify handling when macro is not
4645 defined. Add prototype.
4647 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4649 * elf-mn10300.c: Before include system specific ELF header define
4650 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4651 * elf32-mips.c: Likewise.
4652 * elf32-ppc.c: Likewise.
4654 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4656 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4657 temporary patch over to elf64-mips.c as well.
4659 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4661 * elf32-mips.c (reloc_type): Temporarily disable definition of
4662 standard relocation since they are now defined in elf/mips.h.
4664 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4666 * elf-m10200.c (mn10200_elf_final_link_relocate):
4667 Modify range test for case R_MN10200_8.
4669 * elf-m10300.c (mn10300_elf_final_link_relocate):
4670 Modify range test for case R_MN10300_8.
4672 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4674 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4675 * elf32-i386.c (elf_backend_got_header_size): Define.
4676 (elf_backend_plt_header_size): Define.
4677 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4678 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4679 * elfxx-target.h: Provide a default of zero.
4680 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4681 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4683 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4684 entry from an executable, even if the plt refcount goes to 0.
4686 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4688 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4689 directory name at the line number.
4691 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4692 with an unspecified type.
4694 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4696 * sunos.c: Add undef of valid to avoid problem on SunOS.
4698 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4700 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4702 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4704 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4705 R_68K_PCxx and R_68K_xx relocations. Make sure that
4706 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4707 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4708 R_68K_xx relocations.
4709 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4710 that has no plt entry.
4711 (elf_m68k_relocate_section): Ignore the plt offset in a static
4713 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4715 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4718 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4720 (howto_table, reloc_map): Add entries for them.
4721 (elf_m68k_check_relocs): Handle them. Implement reference
4722 counting for got and plt entries.
4723 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4724 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4726 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4727 (elf_m68k_relocate_section): Handle the new reloc types.
4728 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4729 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4730 * elflink.h (elf_link_add_object_symbols): When creating an
4731 indirect reference for symbol versioning also copy the plt
4733 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4734 flag also reset the plt offset.
4735 (elf_link_assign_sym_version): Likewise.
4736 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4737 the size of the entry in bytes.
4738 (elf_gc_allocate_got_offsets): Likewise.
4740 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4742 * elflink.h (elf_gc_sections): Return true rather than falling off
4745 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4748 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4750 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4751 comment describing when it should be enabled.
4752 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4755 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4757 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4758 information ATN records.
4760 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4762 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4763 section for an absolute symbol in a fully linked file. Based on
4764 patch from Christian Holland <CHolland@de.lucent.com>.
4766 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4768 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4769 that a symbol is undefined.
4771 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4773 * som.c (som_bfd_gc_sections): Define.
4775 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4777 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4778 overflows in ARM_26D patches, since they have already been
4779 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4781 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4783 * coffcode.h (coff_write_object_contents): If we have any long
4784 section names, call coff_write_symbols even if there are no
4787 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4789 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4790 PT_LOAD segment, rather than only setting it once for the entire
4793 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4794 rather than ignoring every phdr with a p_paddr of 0, ignore all
4795 the phdrs if they all have a p_paddr of 0.
4797 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4798 section was discarded from the link.
4800 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4802 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4804 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4806 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4807 floating point operations.
4809 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4811 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4814 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4816 Merge of vax/vms (read-only) support
4817 * configure.com: Support Vax target.
4818 * makefile.vms: Support Vax target.
4819 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4820 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4822 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4824 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4826 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4828 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4830 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4831 * targets.c (bfd_target_ovax_flavour): New flavour.
4832 (vms_alpha_vec): Renamed from evax_alpha_vec.
4834 (target_vector): Update accordingly.
4835 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4837 (vax*-*-*vms*): New target.
4838 * Makefile.am: Update for renamed files. Rebuild dependencies.
4839 * bfd-in2.h: Rebuild.
4840 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4842 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4844 Based on patch from Matt Semersky <matts@scd.hp.com>:
4845 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4846 pointer on abfd->outsymbols.
4847 (generic_add_output_symbol): Handle NULL sym parameter.
4849 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4851 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4854 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4856 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4857 when handling 32 bit immediate relocs.
4858 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4860 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4862 * section.c (STD_SECTION): Account for recently added gc_mark
4863 field in struct asection.
4865 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4866 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4868 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4870 ELF Section-level Garbage Collection:
4871 * bfd.c (bfd_gc_sections): New.
4872 * aout-adobe.c: Hook to default implementation.
4873 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4874 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4875 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4876 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4877 * tekhex.c, versados.c: Likewise.
4878 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4879 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4881 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4882 (bfd_generic_gc_sections): New.
4883 * section.c (SEC_KEEP): New.
4884 (asection): Add gc_mark member.
4886 * elfcode.h (elf_gc*): New name remappings.
4887 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4888 sections to be excluded.
4889 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4890 (elf_gc_propogate_vtable_entries_used): New.
4891 (elf_gc_smash_unused_vtentry_relocs): New.
4892 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4893 (elf_gc_common_finalize_got_offsets): New.
4894 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4895 * elfxx-target.h: Add and default gc hooks.
4897 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4899 (struct elf_obj_tdata): Likewise for local_got_offsets.
4900 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4901 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4902 * elf64-sparc.c, elflink.h: Likewise.
4904 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4905 (ELF_LINK_HASH_MARK): Define.
4906 (struct elf_backend_data): Add GC hooks.
4907 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4909 * elf-m10300.c (mn10300_elf_check_relocs): New.
4910 (mn10300_elf_gc_mark_hook): New.
4911 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4912 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4913 (mn10300_elf_final_link_relocate): Likewise.
4914 (mn10300_elf_relocate_section): Likewise.
4915 (elf_backend_can_gc_sections): Define.
4916 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4917 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4918 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4919 (mips_info_to_howto_rel): Likewise.
4920 (mips_elf_relocate_section): Likewise.
4921 (mips_elf_check_relocs): Likewise.
4922 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4923 (elf_backend_can_gc_sections): Define.
4924 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4925 (ppc_elf_howto_raw): Handle them.
4926 (ppc_elf_reloc_type_lookup): Likewise.
4927 (ppc_elf_relocate_section): Likewise.
4928 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4929 Handle new vtable relocs.
4930 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4931 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4932 (elf_backend_can_gc_sections): Define.
4934 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4936 * archures.c (bfd_mach_mn10300): Define.
4937 * elf-m10300.c: Include elf/mn10300.h
4938 (elf_mn10300_mach): New function.
4939 (_bfd_mn10300_elf_final_write_processing): Likewise.
4940 (_bfd_mn10300_elf_object_p): Likewise.
4941 (elf_backendfinal_write_processing): Define.
4942 (elf_backend_object_p): Likewise.
4944 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4946 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4949 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4951 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4952 link_next field, not the next field.
4954 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4956 * elf.c (map_sections_to_segments): Check the section address
4957 against the phdr size both with and without a modulo of
4960 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4962 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4963 linker created empty input section if the output section has the
4966 * elflink.h (elf_link_output_extsym): Print an error message if
4967 _bfd_elf_section_from_bfd_section fails.
4969 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4972 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4974 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4975 native linker output. Avoid putting an empty section in more than
4978 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4980 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4981 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4983 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4985 * elf.c (swap_out_syms): New arg relocatable_p.
4986 Don't add section VMA to symbols for relocatable output.
4987 (_bfd_elf_compute_section_file_positions): Update call to
4990 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4992 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4993 against 'addend' be signed rather than unsigned.
4995 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4997 * elf32-m32r.c: Add prototyps for static functions.
4999 * coff-arm.c: Add prototypes for static functions.
5001 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5003 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5004 LMA is used to order sections in a segment.
5006 * elf32-v850.c: Add prototypes for static functions.
5007 Change type of addend parameter to bfd_vma in various functions.
5009 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5011 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5012 complain_overflow_signed instead of complain_overflow_bitfield.
5014 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5016 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5017 when comparing against 0.
5019 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5021 * Makefile.am (config.status): New target.
5022 * Makefile.in: Rebuild.
5024 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5026 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5027 error if previous object endianness doesn't match current object.
5029 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5031 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5032 _bfd_elf_print_private)bfd_data ().
5034 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5036 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5038 (elf_link_add_object_symbols): Set type_change_ok and
5039 size_change_ok before calling elf_merge_symbol.
5041 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5042 undefined symbol error, don't also issue an overflow error.
5044 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5046 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5047 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5048 message instead of crashing.
5050 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5052 * archures.c (bfd_mach_cpu32): Define.
5053 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5055 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5056 * ieee.c: Include <ctype.h>.
5057 (ieee_object_p): Parse out process ID string to make it more
5058 likely to be acceptable for bfd_scan_arch.
5059 * bfd-in2.h: Rebuild.
5061 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5063 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5064 _bfd_elf_print_private_bfd_data() so that the program header will
5067 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5069 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5070 0x68. Reindent. Add some comments.
5072 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5074 * elf.c (copy_private_bfd_data): Adjust physical address of
5075 segment in output BFD to contain LMAs of its sections.
5077 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5079 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5080 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5081 endian data 32 bit relocations.
5082 (elf32_sparc_merge_private_bfd_data): Check if linking little
5083 endian objects with big endian objects.
5084 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5085 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5086 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5088 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5089 * archures.c (bfd_mach_sparc_sparclite_le): New.
5090 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5092 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5094 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5097 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5099 * bfd-in.h: Move over patch to bfd-in2.h.
5101 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5103 (_bfd_relocate_contents): Likewise.
5105 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5107 * peicode.h (add_data_entry): If the section has no private data
5108 then do not create a Data Dictionary entry for it.
5110 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5112 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5113 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5114 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5115 subsections during relaxation more correctly.
5117 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5119 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5120 Add extra argument to bfd_arm_process_before_allocation ().
5121 * bfd-in.h: Reflect changes made in bfd-in2.h.
5122 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5123 coff class of a BFD symbol.
5124 * coff-arm.c: Add support for interworking between Thumb code and
5125 non-interworking aware ARM code.
5127 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5129 * po/Make-in (install-info): New target.
5131 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5133 * filemode.c: Remove; not used.
5135 If sysdep.h includes a header file, don't include it again:
5136 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5138 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5140 * archive.c: Don't include <string.h> or <errno.h>.
5141 * evax-alpha.c; Don't include <stdio.h>.
5142 * evax-egsd.c: Likewise.
5143 * evax-etir.c: Likewise.
5144 * evax-misc.c: Likewise.
5145 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5146 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5148 * hpux-core.c: Likewise.
5149 * netbsd-core.c: Likewise.
5151 * libbfd.c: Don't include <sys/types.h>.
5152 * nlmcode.h: Don't include <string.h>.
5153 * osf-core.c: Don't include <string.h> or <stdio.h>.
5154 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5155 <errno.h>, or <unistd.h>.
5156 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5158 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5160 * configure.com: If the version number can not be found in
5161 configure.in, set it to "unknown" rather than "2.8.1".
5163 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5165 * elf32-mips.c (elf_mips_mach): New.
5166 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5167 (_bfd_mips_elf_final_write_processing): Use the names
5168 of machines, rather than the numbers. Set both the ARCH
5169 and MACH in e_flags. Handle a few more specific machines.
5170 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5171 EF_MIPS_ARCH and EF_MIPS_MACH.
5173 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5175 * syms.c (bfd_is_local_label): Revert last change.
5176 * srec.c (srec_write_symbols): Discard debugging symbols.
5178 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5180 * som.c: Include <ctype.h>.
5181 * som.h: Don't include sysdep.h.
5183 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5185 * libbfd.h: Rebuilt.
5186 * libbfd-in.h: Removed gettext includes and defines.
5187 * sysdep.h: Moved gettext-related includes and defines here.
5189 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5191 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5192 an ad-hoc test. Kill bogus #if 0 code.
5193 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5195 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5197 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5198 when generating a normal executable for a symbol defined in a
5199 regular file. When copying a reloc into the output file, adjust
5200 the addend for a PC relative reloc against a global symbol.
5202 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5204 * libbfd.h: Rebuilt.
5205 * libbfd-in.h (_): Define as dgettext.
5207 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5209 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5211 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5212 when declaring parameter types.
5213 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5215 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5217 * config.bfd: If we include any ELF targets in targ_defvec and/or
5218 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5219 * elf32-gen.c (dummy): New static const variable.
5220 (elf_generic_info_to_howto): New static function.
5221 (elf_generic_info_to_howto_rel): New static function.
5222 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5223 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5224 * elf64-gen.c: Same changes as elf32-gen.c.
5225 * elfcode.h (elf_object_p): For the generic target, ignore a
5226 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5228 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5230 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5231 * configure: Rebuild.
5233 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5235 * config.bfd: Update OSR5/Unixware patterns.
5237 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5239 * elf.c (assign_file_positions_for_segments): Allow for holes
5240 between sections added by a link script.
5242 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5244 * configure.in: Change version number to 2.9.4
5245 * configure: Rebuild.
5247 Based on patch from H.J. Lu <hjl@gnu.org>:
5248 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5249 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5250 * bfd-in2.h: Rebuild.
5252 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5254 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5257 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5259 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5260 (elf64_alpha_relax_section): Fill them in.
5261 (elf64_alpha_relax_opt_call): Implement more than a stub.
5262 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5263 alignment on .scommon.
5264 (elf64_alpha_merge_gots): Merge use counts as well.
5266 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5268 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5269 for calculating a local symbol's address.
5270 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5271 Set the .got's cooked size as well as the raw size.
5273 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5275 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5276 internationalisation of printed information.
5278 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5279 internationalisation of printed information.
5281 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5283 * syms.c (struct indexentry): Change directory_name, file_name,
5284 and function_name fields to char *.
5285 (struct stab_find_info): Change cached_file_name field to char *.
5287 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5289 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5291 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5293 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5295 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5297 * Makefile.am (install-data-local): Make $(includedir).
5298 * Makefile.in: Rebuild.
5300 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5302 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5304 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5306 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5307 * Makefile.in: Rebuild.
5309 * bfd-in2.h: Rebuild for Nick's changes.
5311 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5313 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5314 change wrt length == max_namelen.
5316 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5318 * Many files: Added gettext invocations around user-visible
5320 * libbfd-in.h: Added gettext includes and defines.
5321 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5322 HAVE_LC_MESSAGES): Define.
5323 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5325 * Makefile.am (SUBDIRS): Added po.
5326 (POTFILES): New macro.
5327 (po/POTFILES.in): New target.
5328 (SOURCE_HFILES): New macro.
5330 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5332 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5334 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5335 NT_PRSTATUS note section encountered, it contains the status of
5336 the currently executing thread when the core file was written.
5338 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5340 * libcoff.h: Add extra parameter to
5341 bfd_coff_link_output_has_begun overrideable function.
5342 * cofflink.c: Pass extra parameter to
5343 bfd_coff_link_output_has_begun function.
5344 * bfd-in.h: Add prototypes for exported ARM interworking
5346 * peicode.h: ARM specific code reorganised to conform to BFD
5348 * coffcode.h: ARM specific code reorganised to conform to BFD
5350 * coff-arm.c: Code reorganised to conform to the BFD coding
5351 conventions. Global variables have been moved into an ARM
5352 specific hash table structure and a new function:
5353 bfd_arm_get_bfd_for_interworking() has been created which is
5354 called from the linker scripts.
5356 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5358 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5360 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5361 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5362 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5363 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5365 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5367 * config.bfd: Added sparc86x support.
5369 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5371 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5372 an out of range pc-relative jump/call to an undefined weak symbol.
5374 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5376 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5379 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5381 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5382 an error other than bfd_error_system_call, set the error to
5383 bfd_error_wrong_format.
5385 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5386 bfd_elf32_powerpcle_vec.
5388 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5389 program segments are zero, don't set p_paddr_valid.
5391 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5393 * elf64-alpha.c: Initial implementation of relaxation --
5394 (struct alpha_elf_link_hash_entry): Add use_count member.
5395 (elf64_alpha_check_relocs): Initialize and increment it.
5396 (elf64_alpha_can_merge_gots): Check it when considering merging.
5397 (elf64_alpha_merge_gots): Drop entries with zero use.
5398 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5399 (elf64_alpha_always_size_sections): Split out got sizing ...
5400 (elf64_alpha_size_got_sections): ... here. New function.
5401 (elf64_alpha_relax_find_reloc_ofs): New function.
5402 (elf64_alpha_relax_with_lituse): Likewise.
5403 (elf64_alpha_relax_without_lituse): Likewise.
5404 (elf64_alpha_relax_opt_call): Likewise.
5405 (elf64_alpha_relax_section): Likewise.
5406 (elf64_alpha_add_symbol_hook): Likewise.
5407 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5408 (elf64_alpha_relocate_section): Likewise.
5409 (bfd_elf64_bfd_relax_section): Define.
5410 (elf_backend_add_symbol_hook): Likewise.
5412 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5414 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5415 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5416 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5418 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5420 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5421 * configure: Rebuild.
5423 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5425 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5426 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5427 * configure.in: Define and substitute WIN32LDFLAGS and
5429 * aclocal.m4: Rebuild with new libtool.
5430 * configure, Makefile.in: Rebuild.
5432 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5434 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5435 before any other symbols in the same section.
5437 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5439 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5442 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5444 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5446 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5447 Use addr_size for address size, rather than sizeof(bfd_vma).
5448 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5449 Fix call to read_address.
5450 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5451 Scrap other unneeded arguments. Fix call to read_address.
5452 (scan_unit_for_functions): Fix call to read_attribute.
5453 (parse_comp_unit): We now handle more values for addr_size.
5454 Set addr_size in unit. Fix call to read_attribute and
5457 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5459 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5461 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5463 * archures.c (bfd_default_scan): Add m68k cases back to default
5464 switch, reverting patch of March 25, since IEEE support depends
5467 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5469 * Makefile.am (diststuff): New target.
5470 * Makefile.in: Rebuild.
5472 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5474 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5475 som_offset when we have an extended name table.
5477 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5479 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5481 * Makefile.in: Rebuild.
5483 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5485 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5486 symbols when creating a shared library.
5487 (elf_m68k_adjust_dynindx): New function, used by above code.
5488 (elf_m68k_finish_dynamic_sections): Initialize the section
5490 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5492 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5494 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5497 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5499 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5502 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5504 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5507 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5509 * configure.in: Set version to 2.9.1.
5510 * configure: Rebuild.
5512 * Branched binutils 2.9.
5514 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5516 * syms.c (ENABLE_CACHING): Define.
5517 (struct indexentry): Define.
5518 (struct stab_cache): Remove.
5519 (cmpindexentry): New static function.
5520 (struct stab_find_info): Add new fields: indextable,
5521 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5522 cached_file_name. Remove fields: file_cache, function_cache, and
5524 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5525 index table and search it.
5527 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5529 * elf.c (_bfd_elf_copy_private_section_data): Call
5530 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5532 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5534 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5536 * coff-arm.c: Define all globally visible variables and functions
5537 only when COFF_WITH_PE is not defined.
5538 * configure.in (armpe_little_vec, armpe_big_vec): Add
5540 * configure: Rebuild.
5542 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5544 Fix some gcc -Wall warnings:
5545 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5546 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5547 * archures.c (bfd_default_scan): Likewise.
5548 * bfd.c (bfd_scan_vma): Likewise.
5549 * binary.c (mangle_name): Likewise
5550 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5551 * coff-sh.c (sh_relocate_section): Likewise.
5552 * coff-stgo32.c (create_go32_stub): Likewise.
5553 * coffcode.h (coff_slurp_line_table): Likewise.
5554 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5555 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5556 (assign_file_positions_for_segments): Likewise.
5557 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5558 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5559 * oasys.c (oasys_write_sections): Likewise.
5560 * ppcboot.c (ppcboot_object_p): Likewise.
5561 (mangle_name): Likewise.
5562 * riscix.c (riscix_fix_pcrel_26): Likewise.
5563 * srec.c (srec_scan): Likewise.
5564 * stabs.c (_bfd_write_section_stabs): Likewise.
5565 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5566 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5567 switch. Declare parameters for function pointers.
5568 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5570 * elf.c (elf_sort_sections): Likewise.
5571 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5572 Add default cases to switches.
5573 (coff_arm_relocate_section): Remove unused local variables.
5575 (coff_arm_bfd_set_private_flags): Change flag variable to type
5577 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5578 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5579 (dump_toc): Change cat to const, and initialize it.
5580 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5581 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5582 (sh_elf_relocate_section): Initialize r_symndx.
5583 * coffcode.h (coff_compute_section_file_positions): Only declare
5584 old_sofar if ALIGN_SECTIONS_IN_FILE.
5585 (coff_write_object_contents): Initialize csym.
5586 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5587 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5589 * dwarf2.c: Include libiberty.h.
5590 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5591 (decode_line_info): Remove unused local variables.
5592 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5593 (m32r_elf_relocate_section): Likewise.
5594 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5595 (v850_elf_reloc): Likewise.
5596 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5597 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5598 * elf.c (assign_file_positions_for_segments): Always set adjust.
5599 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5600 parenthesize expression.
5601 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5602 (m32r_elf_object_p): Return a value.
5603 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5604 * elf32-mips.c (mips_elf_final_link): Initialize last.
5605 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5606 * elf32-v850.c (v850_elf_object_p): Return a value.
5607 (v850_elf_print_private_bfd_data): Change fprintf format string.
5608 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5610 * elflink.h (elf_link_add_object_symbols): Change vernum to
5611 unsigned int, and initialize it. Change fprintf format string.
5612 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5613 when setting or comparing to soname_indx.
5614 (elf_create_pointer_linker_section): Change num_symbols to
5616 * libcoff-in.h (coff_data_type): Change flags to flagword.
5617 * peicode.h (pe_print_idata): Initialize idx. Change j to
5618 bfd_size_type. Initialize hint_member. Remove useless test to
5620 (pe_print_edata): Change num_functions and num_names in struct
5621 EDT_type to unsigned long. Remove cast. Change fprintf format
5623 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5624 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5626 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5627 int *. Update uses. Change j to long.
5628 * bfd-in2.h, libcoff.h: Rebuild.
5630 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5632 * elf32-v850.c Remove definition of USE_REL.
5633 (v850_elf_info_to_howto_rela): New function.
5634 (v850_elf_perform_relocation): Renamed from
5635 v850_elf_store_addend_in_insn. Removed replace argument.
5636 (v850_elf_reloc): store the relocation in the addend field instead
5638 (v850_elf_final_link_relocate): Now calls
5639 v850_elf_perform_relocation.
5640 (v850_elf_relocate_section): Remove code to generate REL
5643 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5645 * coffcode.h (coff_new_section_hook): Set the type and storage
5646 class in the native symbol information allocated for a new section
5649 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5651 * peicode.h: Chain together calls to
5652 coff_bfd_copy_private_bfd_data and
5653 coff_bfd_print_private_bfd_data.
5655 * coff-arm.c: Add prototypes for
5656 coff_arm_bfd_print_private_bfd_data and
5657 coff_arm_bfd_copy_private_bfd_data.
5659 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5661 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5664 * peicode.h: Call arm-coff private data functions after handling
5667 * coff-arm.c: Turn statics into globals so that they can be shared
5668 both pe and pei backends.
5670 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5672 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5674 (sunos_write_object_contents): Likewise.
5675 * aoutx.h (NAME(aout,machine_type)): Likewise.
5676 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5678 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5680 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5682 (bfd_default_scan): Remove m68k special cases.
5683 * bfd-in2.h: Rebuild.
5684 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5686 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5687 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5689 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5690 selection, change printable_name to just "m68k" and make that the
5691 default instead of m68k:68020.
5693 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5695 (MY_get_section_contents): Define as aout_32_get_section_contents
5696 rather than NAME(aout,get_section_contents).
5698 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5700 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5701 and call bfd_default_set_arch_mach to do the real work.
5703 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5705 * bout.c (BALX): Include return register g14 as part of the insn.
5707 (calljx_callback): Use it.
5709 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5711 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5712 * libbfd.h: Rebuild.
5714 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5715 byte_count to unsigned int.
5716 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5717 unused local variables.
5719 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5720 variables er and er1.
5722 * cpu-v850.c: Include <ctype.h>.
5723 (scan): Case isdigit argument to unsigned char.
5725 From Yan Meroth <YAN.MEROTH@st.com>:
5726 * ihex.c (ihex_scan): Add extbase variable so that getting an
5727 extended linear address record does not ignore any previous
5729 (ihex_write_object_contents): When writing out an extended linear
5730 address record, zero out any previous extended address.
5732 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5734 * ieee.c (do_one): Check section before dereferencing it.
5735 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5736 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5738 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5740 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5742 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5744 * coff-arm.c: Add interworking functions to pe backends.
5746 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5748 * configure.in: Use AM_DISABLE_SHARED.
5749 * aclocal.m4, configure: Rebuild with libtool 1.2.
5751 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5753 * coff-arm.c (coff_arm_relocate_section): Better error messages
5754 when interowrking conflucts occur. Courtesy of Jonathan Walton
5756 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5757 relocations. Patch courtesy of Jonathan Walton and Tony
5760 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5762 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5763 part of Feb 22 change controling when to override the existing
5764 symbol with the .plt entry.
5766 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5768 * config.bfd (targ_cpu): Add thumb-pe target.
5770 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5771 functions in PE build.
5773 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5775 * config.bfd (sparclite-*-elf*): Added.
5777 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5779 * configure.in: Add elf.lo to elf shell variable.
5780 * Makefile.am (BFD_LIBS): Remove elf.lo.
5781 (BFD_LIBS_CFILES): Remove elf.c.
5782 (BFD32_BACKENDS): Add elf.lo.
5783 (BFD32_BACKENDS_CFILES): Add elf.c.
5784 * configure, Makefile.in: Rebuild.
5786 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5788 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5789 relocation against a now-local symbol should not have a dynamic
5792 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5794 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5796 (pe_print_private_bfd_data): Print PE flags. From Mikey
5797 <jeffdb@netzone.com>.
5799 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5801 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5802 a plt entry when we can determine that we authoritatively define
5805 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5807 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5808 don't actually use trad-core, but a SunOS-style core file handled
5810 * hosts/sparclinux.h: Remove.
5812 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5814 * peicode.h (pe_print_idata): If there is no .idata section, look
5815 for the import tables in some other section. Make the initial
5816 label line up better with the data. Print the import address
5817 table even if there is no import name table. If the import
5818 address table holds actual addresses, print them.
5820 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5822 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5823 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5824 bfd_error_system_call.
5826 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5828 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5829 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5831 From H.J. Lu <hjl@gnu.org>:
5832 * Makefile.am (libbfd_la_LDFLAGS): Define.
5833 * Makefile.in: Rebuild.
5835 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5837 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5838 * netbsd.h (MACHTYPE_OK): Define.
5839 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5840 calling N_SET_MACHTYPE, rather than having a switch.
5841 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5843 * i386netbsd.c (MACHTYPE_OK): Don't define.
5844 (DEFAULT_MID): Define.
5845 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5846 (MACHTYPE_OK): Don't define.
5847 (DEFAULT_MID): Define.
5848 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5849 (DEFAULT_MID): Define.
5850 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5851 (DEFAULT_MID): Define.
5852 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5853 (DEFAULT_MID): Define.
5855 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5856 * vaxnetbsd.c: New file.
5857 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5858 rather than netbsd_core.
5859 * targets.c (vaxnetbsd_vec): Declare.
5860 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5861 defined, add netbsd_core_vec.
5862 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5863 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5864 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5865 * config.bfd (alpha*-*-netbsd*): New target.
5866 * Makefile.am: Rebuild dependencies.
5867 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5868 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5869 * configure, Makefile.in: Rebuild.
5871 * configure.host: Remove the old shared library build stuff. We
5872 now use libtool instead.
5874 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5876 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5878 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5880 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5881 * configure: Rebuild.
5883 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5884 * elf32-v850.c (remember_hi16s_reloc): New function.
5885 (find_remembered_hi16s_reloc): New function.
5886 (v850_elf_store_addend_in_insn): Use the above new functions to
5887 match up HI6S relocs with LO16 relocs.
5889 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5891 * configure.in: Change -linux* to -linux-gnu*.
5892 * config.bfd, configure.host: Likewise.
5893 * configure: Rebuild.
5895 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5897 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5898 LO16/HI16S bug and improve comments about what is going on.
5900 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5902 * configure, aclocal.m4: Rebuild with new libtool.
5904 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5906 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5907 when merging v850 code into v850e/v850ea code. Do not initialise
5908 output flags if the input is the default architecture.
5910 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5912 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5913 get the size from bfd_arch_bits_per_address instead of directly
5916 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5918 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5919 to wrap, just return all 1's bits instead.
5920 * libbfd.h: Regenerate.
5922 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5924 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5926 (coff_relocate_section): If COFF_WITH_PE, define as
5927 coff_pe_i386_relocate_section.
5928 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5929 skip empty sections, to match coff_write_object_contents.
5931 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5932 rather than swapping out r_offset twice. From Luke Deller
5933 <luked@cse.unsw.edu.au>.
5935 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5937 * configure.in: Set libtool_enable_shared rather than
5938 libtool_shared. Remove diversion hack.
5939 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5942 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5944 * syms.c (struct stab_cache): Define.
5945 (struct stab_find_info): Remove cached_offset, cached_stab,
5946 cached_str, and cached_stroff fields. Add file_cache,
5947 function_cache, and line_cache fields.
5948 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5951 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5953 * peicode.h (pe_print_idata): Check for import of ordinal rather
5955 (pe_print_edata): If there is no .edata section, look for the
5956 export data in some other section.
5958 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5960 * configure.in: Change version to 2.8.4.
5961 * configure: Regenerated.
5963 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5965 Add tms320c30 support:
5966 * cpu-tic30.c: New file.
5967 * aout-tic30.c: New file.
5968 * coff-tic30.c: New file.
5969 * archures.c (bfd_arch_tic30): Define.
5970 (bfd_tic30_arch): Declare.
5971 (bfd_archures_list): Add bfd_tic30_arch.
5972 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5974 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5975 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5976 (coff_set_flags): Likewise.
5977 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5978 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5979 * Makefile.am: Rebuild dependencies.
5980 (ALL_MACHINES): Add cpu-tic30.lo.
5981 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5982 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5983 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5984 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5986 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5988 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5989 to lag behind LO16 reloc by a couple of instructions.
5991 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5993 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5994 make to reexamine the file timestamp.
5995 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5997 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6000 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6002 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6003 to create .dynsbss and .rela.sbss sections.
6004 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6005 copied from dynamic objects into .sbss.
6006 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6007 use it. Correct typo of .rela.sdata2.
6008 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6009 put the data, which may now be in .sbss.
6010 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6011 (elf_backend_create_dynamic_sections): Define as
6012 ppc_elf_create_dynamic_sections.
6014 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6015 against _GLOBAL_OFFSET_TABLE_.
6016 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6017 shared libraries which refer to local symbols. Make sure that the
6018 test for allocating space for a reloc in a shared object is the
6019 same as the test for emitting a reloc.
6021 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6023 * config.bfd (i[3456]-*-mingw32*): New target.
6024 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6025 * aclocal.m4, configure: Rebuild.
6027 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6029 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6032 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6034 Sparc v9 ABI compliant PLT:
6035 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6036 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6037 (LARGE_PLT_THRESHOLD): New define.
6038 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6039 (sparc64_elf_build_plt): New function.
6040 (sparc64_elf_plt_entry_offset): Likewise.
6041 (sparc64_elf_plt_ptr_offset): Likewise.
6042 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6043 contain the index for convenience. Skip the initial entries
6045 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6046 memory for the benefit of .rela.plt.
6047 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6048 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6049 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6050 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6051 Call sparc64_elf_build_plt.
6052 (elf_backend_want_got_plt): No.
6053 (elf_backend_plt_readonly): No.
6054 (elf_backend_plt_alignment): 8.
6056 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6057 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6058 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6061 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6063 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6065 * cpu-mips.c (arch_info_struct): Add mips variants.
6066 * bfd-in2.h: Rebuilt.
6068 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6070 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6073 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6075 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6076 (i[3456]86sco3.2v5*coff): New target.
6078 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6080 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6082 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6084 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6085 * bfd-in2.h: Regenerate.
6087 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6089 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6091 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6093 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6094 adjust addend for an output common symbol (from Jimmy Blair
6095 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6096 defined symbol to counteract adjustment made in generic relocation
6099 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6101 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6103 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6104 (GET_SCNDHR_NLNNO): Likewise.
6106 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6108 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6110 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6112 * elf32-m32r.c: Add macros to handle NOP insertion.
6114 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6116 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6117 (xcoff_mark): Likewise.
6118 (xcoff_build_ldsyms): Mark absolute symbols.
6120 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6122 * bout.c (b_out_write_object_contents): Sort symbols before output
6123 to keep {CALL,BAL}NAME symbols adjacent.
6124 (b_out_symbol_cmp): New function.
6126 For older changes see ChangeLog-9697
6132 version-control: never