1 2000-03-13 Kazu Hirata <kazu@hxi.com>
3 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
6 2000-03-11 Alan Modra <alan@spri.levels.unisa.edu.au>
8 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
9 a format mismatch rather than an "error" from bfd_read such as
10 bfd_error_file_truncated.
12 2000-03-10 Geoff Keating <geoffk@cygnus.com>
14 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
15 sign-extension and big-endian compensation for
16 R_MIPS_64 even in ld -r.
18 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
20 * elf32-mips.c (mips_elf_next_relocation): Rename from
21 mips_elf_next_lo16_relocation, and generalize to look
22 for any relocation type.
23 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
24 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
25 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
26 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
27 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
28 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
29 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
30 (mips_rtype_to_howto): Likewise.
31 (mips_elf_calculate_relocation): Handle new relocs.
32 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
33 are paired. The addend for R_MIPS_GNU_REL16_S2
34 is shifted right two bits.
36 2000-03-10 Alan Modra <alan@spri.levels.unisa.edu.au>
38 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
39 comment, and ensure it doesn't happen again.
40 (bfd_install_relocation): Same here.
41 (_bfd_relocate_contents): Don't bother assigning unused signmask
42 shift result. Fix typos in comments.
43 Remove trailing whitespace throughout file.
45 2000-03-07 Doug Evans <dje@casey.transmeta.com>
47 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
50 2000-03-06 Nick Clifton <nickc@cygnus.com>
52 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
54 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
55 (SIZEOF_ILF_STRINGS): Redefine.
56 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
57 relative reloc, as opposed to a section relative reloc.
58 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
60 Add length of symbol's prefix to string pointer.
61 Store a pointer to the symbol in the symbol pointer table.
62 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
63 Initialise the symbol pointer table.
64 Store the hint in the Hint/Name table.
65 Make the jump reloc be symbol realtive, not section relative.
66 Create an import symbol for imported code.
68 2000-03-06 Catherine Moore <clm@cygnus.com>
70 * elf.c (swap_out_syms): Check for null type_ptr.
72 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
74 * aout-target.h (MY(write_object_contents)): Remove unused
75 and unusable "#if CHOOSE_RELOC_SIZE".
76 * pc532-mach.c (MY(write_object_contents)): Ditto.
77 * netbsd.h (MY(write_object_contents)): Ditto.
78 * hp300hpux.c (MY(write_object_contents)): Ditto.
79 * freebsd.h (MY(write_object_contents)): Ditto.
80 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
82 2000-02-29 H.J. Lu <hjl@gnu.org>
84 * peicode.h (jtab): Make it static.
86 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
87 defined and COFF_IMAGE_WITH_PE is not defined.
88 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
89 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
91 2000-03-01 Nick Clifton <nickc@cygnus.com>
93 * coff-arm.c (bfd_arm_process_before_allocation): Make
94 'symndx' signed to prevent compile time warning.
96 * coff-mcore.c: Remove unused prototype for pe_object_p.
98 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
99 functions that are not used when COFF_IMAGE_WITH_PE is
101 (struct sh_opcode): Change type of 'flags' field to unsigned
102 long so that it can hold the USESAS flag.
104 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
106 * elf-m10300.c (mn10300_elf_relax_section): Initialise
109 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
111 Remove unusued variables and code.
112 (elf_backend_add_symbol_hook): Fix prototype.
114 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
117 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
120 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
122 Remove unusued variables and code.
123 (elf_backend_add_symbol_hook): Fix prototype.
125 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
127 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
128 to unused function parameter.
130 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
132 Use EMPTY_HOWTO to initialise empty howto slots.
133 Remove unused variables.
135 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
137 2000-03-01 H.J. Lu <hjl@gnu.org>
139 * aoutx.h (aout_link_input_section_std): Pass "true" to
140 the undefined_symbol callback.
141 (aout_link_input_section_ext): Likewise.
142 * bout.c (get_value): Likewise.
143 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
144 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
146 (alpha_relocate_section): Likewise.
147 * coff-arm.c (coff_arm_relocate_section): Likewise.
148 * coff-i960.c (coff_i960_relocate_section): Likewise.
149 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
150 * coff-mips.c (mips_relocate_section): Likewise.
151 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
152 * coff-sh.c (sh_relocate_section): Likewise.
153 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
154 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
155 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
156 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
157 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
158 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
159 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
160 * elf32-i370.c (i370_elf_relocate_section): Likewise.
161 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
162 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
163 * elf32-sh.c (sh_elf_relocate_section): Likewise.
164 * elf32-v850.c (v850_elf_relocate_section): Likewise.
165 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
166 * elflink.h (elf_link_output_extsym): Likewise.
167 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
168 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
169 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
171 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
172 undefined_symbol callback when building shared library with
173 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
175 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
176 * elf32-i386.c (elf_i386_relocate_section): Likewise.
177 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
178 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
179 (elf32_mips_get_relocated_section_content): Likewise.
180 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
181 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
182 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
183 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
185 2000-02-28 Nick Clifton <nickc@cygnus.com>
187 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
188 * Makefile.in: Regenerate.
190 * configure.in: Add support for mips and sh pe vectors.
191 * configure: regenerate.
193 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
196 * targets.c: Add mips and sh pe vectors.
198 * libpei.h (coff_final_link_postscript): Only define if not
201 * coffcode.h: Add support for WinCE magic numbers.
203 * peigen.c (pe_print_reloc): Update comment and rearrange
204 appending of newline character.
206 * peicode.h: Add support for Image Library Format.
207 (pe_ILF_vars): Structure containing data used by ILF code.
208 (pe_ILF_make_a_section): New function. Create a section based
210 (pe_ILF_make_a_reloc): New function. Create a reloc based on
212 (pe_ILF_make_a_symbol): New function. Create a symbol based
214 (pe_ILF_save_relocs): New function. Store the relocs created
215 by pe_ILF_make_a_reloc in a section.
216 (pe_ILF_build_a_bfd): New function. Create a BFD describing
218 (pe_ILF_object_p): New function. Return a bfd_target pointer
220 (pe_bfd_object_p): If an ILF object is detected call
221 pe_ILF_object_p on it.
223 * coff-arm.c: Add support for WinCE relocs which are different
224 from normal ARM COFF relocs.
225 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
227 * coff-sh.c: Add support for sh-pe target.
228 * pe-sh.c: New file. Support code for sh-pe target.
229 * pei-sh.c: New file. Support code for sh-pe target.
231 * pe-mips.c: New file. Support code for mips-pe target.
232 * pei-mips.c: New file. Support code for mips-pe target.
234 2000-02-27 Jakub Jelinek <jakub@redhat.com>
236 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
237 architecture if the object causing the bump is dynamic.
238 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
239 and also don't it for memory ordering.
240 (sparc64_elf_write_relocs): Take src_rela out of the loop.
242 2000-02-27 Ian Lance Taylor <ian@zembu.com>
244 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
245 calling bfd_get_section_size_before_reloc.
246 (decode_line_info): Likewise.
247 (_bfd_dwarf2_find_nearest_line): Likewise.
249 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
251 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
252 name of the libtool directory.
253 * Makefile.in: Rebuild.
255 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
257 * som.c (SOM_HOWTO): Define.
258 (som_hppa_howto_table): Use it.
260 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
262 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
264 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
266 2000-02-24 Catherine Moore <clm@cygnus.com>
268 * som.c (som_misc_symbol_info): Add field
270 (som_bfd_derive_misc_symbol_info): Initialize
272 (som_build_and_write_symbol_table): Keep track
273 of secondary_def field.
274 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
275 if secondary_def field is set.
276 (som_bfd_ar_write_symbol_stuff): Initialize
279 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
281 * dwarf2.c (read_address): Read 16-bits addresses.
282 (parse_comp_unit): Accept addr_size == 2.
284 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
286 * bfd-in.h: Update copyright date.
288 2000-02-23 Linas Vepstas <linas@linas.org>
290 * cpu-i370.c: New file.
291 * elf32-i370.c: New file.
292 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
293 (bfd_i370_arch): New.
294 (bfd_archures_list): Add bfd_i370_arch.
295 * elf.c (prep_headers): Add bfd_arch_i370.
296 * Makefile.am: Add support for IBM 370 elf.
297 * config.bfd: Likewise.
298 * configure.in: Likewise.
299 * libbfd.h (bfd_reloc_code_real_names): Likewise.
300 * reloc.c (bfd_reloc_code_type): Likewise.
301 * targets.c: Likewise.
303 * Makefile.in: Regenerate.
304 * configure: Regenerate.
305 * bfd-in2.h: Regenerate.
307 2000-02-22 Ian Lance Taylor <ian@zembu.com>
309 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
310 invalid relocation types, and change them to R_386_NONE.
312 2000-02-22 H.J. Lu <hjl@gnu.org>
314 * elflink.h (elf_link_add_object_symbols): If a version symbol is
315 not defined, don't add a second ELF_VER_CHR.
317 * elflink.h (elf_bfd_final_link): Call output_extsym for global
318 symbols converted to local symbols even when stripping all
320 (elf_link_output_extsym): Process global symbols converted to
321 local symbols even if they are being stripped.
323 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
325 * archures.c (bfd_octets_per_byte): Return unsigned int.
326 (bfd_arch_mach_octets_per_byte): Ditto.
327 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
329 * section.c (bfd_get_section_size_before_reloc): Quell signed
330 vs. unsigned comparison warning.
331 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
332 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
333 change. What was I thinking?
334 * bfd-in2.h: Regenerate.
336 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
337 (elf_gc_sections): Same here.
338 (elf_gc_common_finalize_got_offsets): And here.
340 2000-02-21 Ian Lance Taylor <ian@zembu.com>
342 ELF HPPA doesn't work at present; remove it until it does.
343 * config.bfd: Comment out setting targ_defvec to
345 * Makefile.am: Rebuild dependencies.
346 (BFD32_BACKENDS): Remove elf32-hppa.lo.
347 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
348 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
349 * Makefile.in: Rebuild.
350 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
352 2000-02-18 Geoff Keating <geoffk@cygnus.com>
354 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
355 is no bfd_free(). Revert bfd_free part of previous change.
357 2000-02-18 Geoff Keating <geoffk@cygnus.com>
359 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
361 (coff_compute_section_file_positions): Use bfd_free to pair
363 (coff_write_object_contents): Likewise.
365 * coff-rs6000.c (xcoff_howto_table_16): New variable.
366 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
368 2000-02-18 Richard Henderson <rth@cygnus.com>
370 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
371 and hide_symbol members.
372 (elf_link_hash_copy_indirect): Remove.
373 (elf_link_hash_hide_symbol): Remove.
374 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
375 and elf_backend_hide_symbol.
376 (_bfd_elf_link_hash_copy_indirect): Declare.
377 (_bfd_elf_link_hash_hide_symbol): Declare.
378 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
379 (_bfd_elf_link_hash_hide_symbol): Likewise.
380 (_bfd_elf_link_hash_table_init): Don't init killed members.
381 * elflink.h (elf_link_add_object_symbols): Use the bed function
382 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
383 (elf_link_assign_sym_version): Likewise.
384 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
385 (elf_backend_hide_symbol): Likewise.
386 (elfNN_bed): Update for new members.
388 2000-02-17 Kevin Buettner <kevinb@redhat.com>
390 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
391 STACK_END_ADDR): Define for new core file format.
392 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
393 for handling the vagaries of the various core file structures used
394 by AIX over the years.
395 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
396 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
397 core_dumpx structure.
399 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
401 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
402 (bfd_mach_sh3_dsp): Likewise.
403 (bfd_mach_sh4): Reinstate.
404 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
405 * bfd-in2.h: Regenerate.
406 * coff-sh.c (struct sh_opcode): flags is no longer short.
407 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
408 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
409 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
410 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
411 (sh_opcodes): No longer const.
412 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
413 (sh_insn_uses_reg): Check for USESAS and USESR8.
414 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
415 (_bfd_sh_align_load_span): Return early for SH4.
416 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
417 Take into account that field b of a parallel processing insn
418 could be mistaken for a separate insn.
419 * cpu-sh.c (arch_info_struct): New array elements for
420 sh2, sh-dsp and sh3-dsp.
421 Reinstate element for sh4.
422 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
423 (SH4_NEXT): Reinstate.
424 (SH3_NEXT, SH3E_NEXT): Adjust.
425 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
426 * elf32-sh.c (sh_elf_set_private_flags): New function.
427 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
428 (sh_elf_merge_private_data): New function.
429 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
430 (bfd_elf32_bfd_copy_private_bfd_data): Define.
431 (bfd_elf32_bfd_merge_private_bfd_data): Change to
432 sh_elf_merge_private_data.
434 2000-02-13 Richard Henderson <rth@cygnus.com>
436 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
438 (elf_link_hash_copy_indirect): New.
439 (elf_link_hash_hide_symbol): New.
440 * elflink.h (elf_link_add_object_symbols): Break out copy from
441 indirect new new symbol to elf.c.
442 (elf_link_assign_sym_version): Break out privatization of
443 non-exported symbol to elf.c.
444 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
445 (_bfd_elf_link_hash_hide_symbol): New.
446 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
448 2000-02-13 Ian Lance Taylor <ian@zembu.com>
450 * section.c (_bfd_strip_section_from_output): Add info parameter.
451 If it passed as non-NULL, use it to check whether any input BFD
452 has an input section which uses this output section. Change all
454 * bfd-in2.h: Rebuild.
456 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
457 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
459 * bfd-in2.h: Rebuild.
461 2000-02-10 Timothy Wall <twall@cygnus.com>
463 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
464 allow final modifications of swapped-in symbol.
465 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
466 * coffcode.h (coff_write_relocs): Use macro
467 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
468 symbol index should be set to -1.
470 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
472 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
473 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
474 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
475 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
476 sh_insns_uses_or_sets_freg): New functions.
477 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
478 * (sh_insns_conflict): Use new functions and new macros to
479 detect conflicts when two instructions both set same integer registers,
480 both set same fp register, and both set special register.
482 2000-02-09 Timothy Wall <twall@cygnus.com>
484 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
485 swapping in sections, so that the swapping routines have access to
488 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
490 * coff-go32.c: Update comment. Update copyright.
492 2000-01-27 Thomas de Lellis <tdel@windriver.com>
494 * syms.c (bfd_decode_symclass)
495 Two new class characters were added - 'V' and 'v'. The
496 meaning of 'W' is now restricted to just weak non-object
497 symbols. This allows differentiation between, for example,
498 weak functions vs weak objects. nm for example now dumps:
500 'w' = weak unresolved
501 'V' = weak global object
502 'v' = weak unresolved object
504 (bfd_is_undefined_symclass): New function. Return true if the
505 given symbol class represents and undefined/unresolved symbol.
507 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
510 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
512 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
513 STT_ARM_16BIT flag set, but it is not attached to a data object
514 return STT_ARM_16BIT so that it will be treated as code by the
517 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
519 * coff-i386.c (i3coff_object_p): Remove prototype.
522 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
523 to name. Update copyright.
525 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
526 assignment to avoid warning. Update copyright.
528 2000-01-24 Robert Lipe (robertl@sco.com)
530 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
531 instead of using GNU C extension.
533 2000-01-21 Nick Clifton <nickc@cygnus.com>
535 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
536 amount from a bfd_in_memory structure.
537 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
540 2000-01-14 Nick Clifton <nickc@cygnus.com>
542 * linker.c (default_indirect_link_order): oops - fix incorrectly
543 applied patch from Tim Wall.
545 2000-01-13 Timothy Wall (twall@tiac.net>
547 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
548 = scnhsz, filhsz, relsz, aoutsz, etc)
552 2000-01-13 Nick Clifton <nickc@cygnus.com>
554 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
555 interwork thumb to arm stub.
557 2000-01-13 Timothy Wall (twall@tiac.net>
559 * archures.c (bfd_octets_per_byte): New function: Return
561 (bfd_arch_mach_octets_per_byte): New function: Return target
564 * section.c: Distinguish between octets and bytes for usage of
565 _cooked_size, _raw_size, and output_offset. Clarify
566 description of bfd_set_section_contents.
568 * bfd-in2.h: Regenerate.
570 * coffgen.c: Indicate that the offset parameter is in bytes, not
573 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
574 where appropriate to get the octet offset when calling
575 bfd_set_section_contents.
576 (bfd_coff_reloc_link_order): Ditto.
578 * linker.c (bfd_generic_reloc_link_order): Ditto.
579 (_bfd_default_link_order): Ditto.
581 * reloc.c (bfd_perform_relocation): Distinguish between octets
582 and bytes. Use octets when indexing into octet data; use bytes
583 when calculating target addresses.
584 (bfd_install_relocation): Ditto.
586 * srec.c (srec_write_section): Ditto.
588 2000-01-13 Nick Clifton <nickc@cygnus.com>
590 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
591 3 to 2. This allows 4 byte sized sections, which is necessary for
592 dlltool to build funcitoning DLLs.
594 2000-01-10 Philip Blundell <pb@futuretv.com>
596 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
597 (arm*-*-conix*): New target.
599 2000-01-10 Egor Duda <deo@logos-m.ru>
601 * config.bfd: Include elf32_i386 vector to target list for cygwin
604 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
605 * configure.in: Test for structure win32_pstatus_t in
607 * configure: Regenerate.
609 * elf.c (elfcore_grok_win32pstatus): New function: process
610 win32_pstatus_t notes in elf core file.
611 (elfcore_grok_note): Detect win32_pstatus notes.
613 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
615 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
617 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
618 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
620 1999-12-29 Richard Henderson <rth@cygnus.com>
622 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
623 if no dynamic sections created.
625 1999-12-27 Nick Clifton <nickc@cygnus.com>
627 * peicode.h (pe_bfd_object_p): Only define for PE format
630 1999-12-17 Nick Clifton <nickc@cygnus.com>
632 * coff-i386.c (i3coff_object_p): Delete.
633 (i386coff_vec): Replace reference to i3coff_object_p with a
634 reference to coff_object_p.
636 * coff-mcore.c (pe_object_p): Delete.
638 * peicode.h (pe_bfd_object_p): New function: Detect the
639 presence of a PE format COFF object file. Also detect and
640 warn about the presence of LINK6 format Image Library Format
643 1999-12-16 Nick Clifton <nickc@cygnus.com>
645 * coff-arm.c (NUM_ELEM): New macro.
646 (NUM_RELOCS): New macro: The number of known ARM relocs.
647 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
648 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
650 (bfd_arm_process_before_allocation): Produce a warning message if
651 an out of range symbol index is encountered.
653 1999-12-14 Nick Clifton <nickc@cygnus.com>
655 * elflink.h (is_global_symbol_definition): New Function: Return
656 true iff the symbol is being given a global definition in this
658 (elf_link_is_defined_archive_symbol): Do not bother processing
659 symbols for an archive element that has already been included
661 Use is_global_symbol_definition().
663 1999-12-09 Andrew Cagney <cagney@cygnus.com>
665 * config.bfd: Add support for sparc-*-netbsdelf* and
668 1999-12-13 Nick Clifton <nickc@cygnus.com>
670 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
671 if the symbol is in the common section.
673 1999-12-10 Nick Clifton <nickc@cygnus.com>
675 * elflink.h (elf_link_is_defined_archive_symbol): New
676 function: Decide if a symbol, in an archive map is there
677 because it is defined in the archive element, or because it is
678 just another common declaration of it.
679 (elf_link_add_archive_symbols): Use
680 elf_link_is_defined_archive_symbol to decide if an archive
681 element contain a reference to a common symbol should be
684 1999-12-10 Nick Clifton <nickc@cygnus.com>
686 * elflink.h: Revert previous patch.
687 * targets.c: Revert previous patch.
688 * libbfd-in2.h: Revert previous patch.
689 * libbfd.h: Revert previous patch.
690 * elfxx-target.h: Revert previous patch.
691 * archive.c: Revert previous patch.
692 * aout-target.h: Revert previous patch.
693 * aout-tic30.h: Revert previous patch.
694 * bfd.c: Revert previous patch.
695 * coff-alpha.c: Revert previous patch.
696 * coff-rs6000.c: Revert previous patch.
697 * elf64-mips.c: Revert previous patch.
698 * ieee.c: Revert previous patch.
699 * libecoff.h: Revert previous patch.
700 * oasys.c: Revert previous patch.
701 * som.c: Revert previous patch.
702 * vms.c: Revert previous patch.
704 1999-12-09 Nick Clifton <nickc@cygnus.com>
706 * elflink.h (elf_link_add_archive_symbols): Add an archive
707 element even if contains a symbol which is currently only
708 considered to be a common.
710 * targets.c (struct bfd_target): Add new field
711 _bfd_allow_commons_in_armap.
712 * bfd-in2.h:Regenerate.
714 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
716 (_bfd_archive_bsd_allow_commons_in_armap): Define.
717 * libbfd.h: Regenerate.
719 * elfxx-target.h: If using COFF archive map, override
720 definition of allow_commons_in_armap and replace with
723 * archive.c (bfd_compute_and_write_armap): Do not place common
724 symbols into the archive map unless _bfd_allow_commons_in_armap
727 * aout-target.h (MY_allow_commons_in_armap): Define.
728 * aout-tic30.h (MY_allow_commons_in_armap): Define.
729 * bfd.c (bfd_allow_commons_in_armap): Define.
730 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
731 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
732 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
733 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
734 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
735 * oasys.c (oasys_allow_commons_in_armap): Define.
736 * som.c (som_allow_commons_in_armap): Define.
737 * vms.c (vms_allow_commons_in_armap): Define.
739 1999-12-07 Jim Blandy <jimb@cygnus.com>
741 Add support for SSE registers in ELF core files.
742 * elf.c (elfcore_make_note_pseudosection): New function.
743 (elfcore_grok_prfpreg): Use it.
744 (elfcore_grok_prxfpreg): New function.
745 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
747 1999-12-03 Ian Lance Taylor <ian@zembu.com>
749 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
750 value by 4 before storing it back in the field. From
751 Koundinya. K <kk@ddeorg.soft.net>.
753 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
755 * archures.c (bfd_mach_am33): Define.
756 * bfd-in2.h: Rebuilt.
757 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
758 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
759 (compute_function_info): Handle additional registers saved by
761 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
762 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
764 1999-11-29 Jim Blandy <jimb@cygnus.com>
766 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
768 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
771 1999-11-27 Michael Meissner <meissner@cygnus.com>
773 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
774 internal use within gas for alpha explicit relocations.
775 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
776 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
777 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
778 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
779 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
780 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
782 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
783 BFD_RELOC_ALPHA_USER_*.
785 * bfd-in2.h: Regenerate.
786 * libbfd.h: Regenerate.
788 1999-11-26 Fred Fish <fnf@cygnus.com>
790 * elf.c (elfcore_read_notes): Add prototype for static function.
791 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
792 (bfd_section_from_phdr): Replacement function that calls
793 _bfd_elf_make_section_from_phdr for generic segment types and
794 backend fucntion pointed to by elf_backend_section_from_phdr for
795 backend specific segment types.
796 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
797 now called by _bfd_elf_make_section_from_phdr. Note that this func
798 is now just a stub between the caller and bfd_section_from_phdr.
800 * elf-bfd.h (struct elf_backend_data): Add new function pointer
801 elf_backend_section_from_phdr.
802 (elf_backend_section_from_phdr): Add prototype.
804 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
805 (elfNN_bed): Add elf_backend_section_from_phdr.
807 1999-11-25 Nick Clifton <nickc@cygnus.com>
809 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
810 SEC_CODE and SEC_READONLY flags to glue sections.
812 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
813 SEC_CODE and SEC_READONLY flags to glue sections.
815 1999-11-20 Nick Clifton <nickc@cygnus.com>
817 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
820 1999-11-19 Catherine Moore <clm@cygnus.com>
822 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
823 (elf_cpu32_plt_entry): Likewise.
825 1999-11-18 Nick Clifton <nickc@cygnus.com>
827 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
829 (coff_mcore_relocate_section): Initialise addend to 0.
830 Special case processing of RVA reloc.
832 1999-11-17 Richard Henderson <rth@cygnus.com>
834 * elf-bfd.h (struct elf_backend_data): Reorder collect and
835 type_change_ok; add sign_extend_vma.
836 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
837 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
838 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
839 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
840 (elfNN_bed): Follow struture changes.
842 1999-11-09 Ian Lance Taylor <ian@zembu.com>
844 * libbfd.c (bfd_read): Check result of read against desired result
846 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
847 invalid compared to the section size.
849 * ieee.c (ieee_slurp_debug): Get the length of the debug
850 information right if there is no data part.
852 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
854 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
855 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
857 1999-10-28 Ian Lance Taylor <ian@zembu.com>
859 * elflink.h (elf_bfd_final_link): Make last_local signed.
861 1999-10-27 Ian Lance Taylor <ian@zembu.com>
863 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
866 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
868 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
870 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
871 * bfd-in2.h: Regenerate.
873 1999-10-15 Andrew Haley <aph@cygnus.com>
875 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
877 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
879 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
881 1999-10-08 Ian Lance Taylor <ian@zembu.com>
883 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
884 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
887 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
889 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
890 relocs also need the GP value.
891 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
892 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
893 the GP value for R_MIPS_LITERAL relocs too. Handle
894 R_MIPS_64 relocs properly on big-endian MIPS.
895 (mips_elf_sign_extend): Behave properly with 'long long'.
896 (mips_elf_highest): Correct typo.
898 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
900 * cpu-m32r.c (arch_info_struct): New static global.
901 (bfd_m32r_arch): Refer to it.
902 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
903 (m32r_elf_print_private_bfd_data): Ditto.
904 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
905 * archures.c (bfd_mach_m32rx): Define it.
906 * bfd-in2.h: Rebuild.
908 1999-09-28 Fred Fish <fnf@cygnus.com>
910 * targets.c (cisco_core_vec): Replaced with two new vecs ...
911 (cisco_core_big_vec): Add new bigendian vec.
912 (cisco_core_little_vec): Add new little endian vec.
914 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
915 (crash_info_locs): Add array of possible offsets.
916 (MASK_ADDR): Mask to apply to crash info offset.
917 (crashinfo_external): Add textbase, database, bssbase and
919 (cisco_core_file_validate): Renamed from cisco_core_file_p.
920 Many small changes to account for additional hardware versions.
921 Pick a reasonable size for ".reg" section. Add a ".crash"
922 section to allow access to crashinfo_external struct.
923 (cisco_core_file_p): New version of this function that
924 iterates over crash_info_locs, calling cisco_core_file_validate.
925 (cisco_core_vec): Old big endian only vec replaced with ...
926 (cisco_core_big_vec): Add big endian version.
927 (cisco_core_little_vec): Add little endian version.
929 * configure.in (cisco_core_vec): Split to two new vectors ...
930 (cisco_core_big_vec): New target vector.
931 (cisco_core_little_vec): New target vector.
932 * configure: Regenerate.
933 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
934 to cisco_core_big_vec in targ_selvecs.
936 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
938 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
939 (mips_elf_relocate_got_local): Unused, delete.
940 (mips_elf_relocate_global_got): Unused, delete.
942 1999-09-24 Fred Fish <fnf@cygnus.com>
944 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
945 to initialize it to something meaningful. Then use it to generate
946 more useful segment names.
948 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
950 * som.c (NO_PCREL_MODES): Define if the system does not define
952 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
953 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
954 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
955 * libhppa.h (dis_assemble_22): New function.
956 (bfd_hppa_insn2fmt): Handle long branch.
958 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
961 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
963 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
964 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
965 (reloc_howto_type howto_table): Tidy comments and whitespace.
967 1999-09-17 Nick Clifton <nickc@cygnus.com>
969 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
970 previous delta. Set sec->gc_mark instead.
972 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
974 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
975 (elf_cpu32_plt_entry): Likewise.
977 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
979 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
981 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
982 symbol table, then just compute a suitable value (but do not
983 create a __gp symbol).
985 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
986 symbols when building shared libraries.
987 (elf_hppa_final_link_relocate): Correct handling of PCREL
988 relocations against undefined symbols.
990 1999-09-16 Nick Clifton <nickc@cygnus.com>
992 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
993 interworking sections as linker created so that they will not
994 be removed by garbage collection.
996 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
998 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
999 (elf_hppa_final_link_relocate): Consistently create an absolute
1000 address, then subtract out the value of __gp.
1002 1999-09-14 Michael Meissner <meissner@cygnus.com>
1004 * configure.in (Canonicalization of target names): Remove adding
1005 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1006 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1007 * configure: Regenerate.
1009 1999-09-14 Nick Clifton <nickc@cygnus.com>
1011 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1014 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1016 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1017 (elf_hppa_final_link): Initialize text_segment_base and
1019 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1021 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1022 (elf_hppa_final_link_relocate): Likewise.
1023 (elf_hppa_relocate_insn): Likewise.
1024 (elf_hppa_relocate_section): Initialize HOWTO.
1026 1999-09-13 Donn Terry <donn@interix.com>
1028 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1029 handling to support both GNU and MS objects.
1031 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1032 when determining whether to set F_RELFLG.
1034 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1036 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1037 PC24 relocs if the target is an undefined weak symbol.
1038 (arm_add_to_rel): Fix compiler warning.
1039 (elf32_arm_plt0_entry): Correct comments.
1041 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1043 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1044 an absolute symbol in REL relocs.
1046 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1048 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1049 Stub SEGREL32. Return an error for any relocation not handled.
1051 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1053 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1054 constant symbols, and avoid multiple definition errors on them.
1056 1999-09-12 Donn Terry <donn@interix.com>
1058 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1059 significant bit is set.
1061 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1063 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1065 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1066 relocs as we do for RELA relocs.
1068 1999-09-11 Donn Terry <donn@interix.com>
1070 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1071 (coff_final_link_postscript): Define.
1072 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1073 directory entries here.
1074 (_bfd_pei_final_link_postscript): New function.
1076 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1077 section flags based on the section name.
1079 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1080 get the overflow of the s_nlnno field from the s_nreloc field.
1081 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1082 the s_nlnno overflow of the .text section into the s_nreloc
1085 * peigen.c (add_data_entry): Declare.
1086 (pei_swap_aouthdr_out): Get image size right. Set linker version
1088 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1089 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1090 extraneous ImageBase.
1091 (pe_print_edata): Likewise.
1092 (pe_print_pdata): Likewise. Print exception entries.
1093 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1094 (tbl): Make const, add "UNKNOWN".
1095 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1096 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1097 section data directory.
1098 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1100 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1101 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1102 * peicode.h (coff_get_symbol_info): Define.
1104 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1106 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1108 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1111 * libpei.h: New file, broken out of peicode.h.
1112 * peigen.c: New file, broken out of peicode.h.
1113 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1114 * configure.in: Add peigen.lo to list of files required for each
1116 * Makefile.am: Rebuild dependencies.
1117 (BFD32_BACKENDS): Add peigen.lo.
1118 (BFD32_BACKENDS_CFILES): Add peigen.c.
1119 (SOURCE_HFILES): Add libpei.h.
1120 * configure, Makefile.in: Rebuild.
1122 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1123 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1124 instead. Don't clear the s_paddr field for an uninitialized data
1127 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1128 coff_data_type to f_timdat.
1129 * peicode.h (pe_mkobject_hook): Likewise.
1131 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1132 number if COFF_IMAGE_WITH_PE.
1134 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1135 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1136 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1137 there is no SEC_DEBUGGING section.
1138 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1139 IMAGE_FILE_DEBUG_STRIPPED.
1141 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1142 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1143 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1144 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1146 * coffswap.h (IMAGE_BASE): Don't define.
1147 * pei-arm.c (IMAGE_BASE): Don't define.
1148 * pei-i386.c (IMAGE_BASE): Don't define.
1149 * pei-mcore.c (IMAGE_BASE): Don't define.
1150 * pei-ppc.c (IMAGE_BASE): Don't define.
1152 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1153 symbol, switch on the class when determining whether to modify the
1154 value. For PE, don't modify the value of a C_FCN symbol not named
1157 * libbfd-in.h (_bfd_abort): Declare.
1159 * bfd.c (_bfd_abort): New function.
1160 * libbfd.h: Rebuild.
1162 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1165 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1166 don't write out the associated line numbers.
1168 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1171 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1172 changes when the base type is unknown.
1174 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1177 * syms.c (BSF_DEBUGGING_RELOC): Define.
1178 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1179 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1181 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1182 BSF_DEBUGGING_RELOC set.
1183 * bfd-in2.h: Rebuild.
1185 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1187 * ecoff.c (bfd_debug_section): Update initialization for new
1189 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1190 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1192 1999-09-10 H.J. Lu <hjl@gnu.org>
1194 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1195 _bfd_filnmlen field.
1196 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1198 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1200 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1201 for FPTR relocs involving local symbols.
1203 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1204 value for the stub address in a call through a stub.
1205 Install the value for a local symbol directly into the DLT
1206 instead of generating a reloc. Correctly handle FPTR64 relocs.
1208 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1209 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1210 (elf_hppa_final_link): Call them.
1212 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1214 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1215 (elf_adjust_dynamic_symbol): ...from here.
1217 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1219 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1220 relocation, remove them. SECREL64->LTOFF16WF.
1221 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1223 (elf_hppa_relocate_insn): Similarly.
1225 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1226 (elf_hppa_relocate_insn): Similarly.
1228 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1230 (elf_hppa_relocate_insn): Similarly.
1232 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1233 Handle LTOFF_TP* relocs.
1234 (elf_hppa_relocate_insn): Similarly.
1236 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1237 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1238 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1240 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1241 DIR32, DIR64 and FPTR64 relocations.
1242 (elf_hppa_relocate_insn): Similarly.
1244 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1245 address of the .PARISC.global section.
1246 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1247 table entry elf_hppa_final_link_relocate. Do not give a warning
1248 for a reloc against an external symbol if it has a PA64 hash
1250 (elf_hppa_final_link_relocate): Significantly rework. Handle
1251 DLTIND relocations. Compute the final value of the relocation
1252 before passing the value of elf_hppa_relocate_insn.
1253 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1254 relocation support. Handle DLTIND relocation requests just like
1255 DLTREL relocation requests. Simplify branch handling.
1257 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1259 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1260 non-allocated section as done in i386 version.
1261 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1262 statement since this is no know relocation.
1264 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1266 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1268 (elf_hppa_relocate_insn): Similarly.
1270 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1272 (elf_hppa_relocate_insn): Similarly.
1274 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1275 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1276 Pass the relocate type rather than the insn format to
1277 elf_hppa_relocate_insn.
1278 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1279 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1281 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1283 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1284 (bfd_coff_filnmlen): Define.
1285 (bfd_coff_std_swap_table): Initialize new field.
1286 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1288 (coff_write_symbols): Likewise.
1289 (coff_get_normalized_symtab): Likewise.
1290 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1291 * libcoff.h: Rebuild.
1293 1999-09-06 Donn Terry <donn@interix.com>
1295 * coffcode.h (sort_by_secaddr): New static function if
1297 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1298 sections by VMA when assigning target_index values. Always set
1301 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1302 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1304 * libcoff.h: Rebuild.
1306 * coffcode.h (coff_set_custom_section_alignment): Add const to
1307 declaration to match definition.
1308 (coff_write_object_contents): Don't set F_AR32W(R)? if
1311 * coff-i386.c (in_reloc_p): Add declaration.
1312 (i386coff_vec): Simplify initialization of
1313 application_section_flags.
1315 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1316 version. Move COFF_WITH_PE specific code to new version.
1317 (stype_to_sec_flags): Likewise. Add section parameter.
1318 * coffgen.c (make_a_section_from_file): Set target_index before
1319 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1320 * libcoff.h: Rebuild.
1322 * syms.c (stt): Add some PE/PEI section names.
1323 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1325 (bfd_symbol_info): Check for 'w'.
1327 * section.c (struct bfd_comdat_info): Define.
1328 (asection): Add comdat field.
1329 (STD_SECTION): Initialize comdat field.
1330 (bfd_make_section_anyway): Likewise.
1331 * bfd-in2.h: Rebuild.
1333 1999-09-06 Andreas Schwab <schwab@suse.de>
1335 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1338 1999-09-06 Nick Clifton <nickc@cygnus.com>
1340 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1341 bfd_realloc instead of calloc and realloc.
1343 1999-09-04 Steve Chamberlain <sac@pobox.com>
1345 * cpu-pj.c: New file.
1346 * elf32-pj.c: New file.
1347 * config.bfd (pj*): New cpu.
1348 (pj-*-*, pjl-*-*): New targets.
1349 * configure.in (bfd_elf32_pj_vec): New target vector.
1350 (bfd_elf32_pjl_vec): New target vector.
1351 * archures.c (bfd_arch_pj): Define.
1352 * elf.c (prep_headers): Handle bfd_arch_pj.
1353 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1354 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1355 to target vector list.
1356 * Makefile.am: Rebuild dependencies.
1357 (ALL_MACHINES): Add cpu-pj.lo.
1358 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1359 (BFD32_BACKENDS): Add elf32-pj.lo.
1360 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1361 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1363 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1365 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1366 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1367 and NON_GOT_REF from weak defined symbol to real symbol.
1368 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1369 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1370 create a COPY reloc.
1371 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1372 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1373 don't create a COPY reloc.
1375 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1377 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1378 count those in sections we are not including in the link.
1380 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1382 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1383 field in hpux11 shared libraries.
1385 1999-09-02 Nick Clifton <nickc@cygnus.com>
1387 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1389 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1391 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1392 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1393 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1395 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1397 * elflink.h (record_link_assignment): When possible, keep the
1398 original type of the symbol.
1400 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1402 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1403 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1404 tools were configured.
1405 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1407 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1409 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1410 GOT entries for GOT16 relocations; they're not required.
1412 1999-08-24 Nick Clifton <nickc@cygnus.com>
1414 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1416 * config.bfd (arm-*-netbsd*): New target.
1417 * configure.in (armnetbsd_vec): New target vector.
1418 * configure: Regenerate
1419 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1421 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1422 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1423 (armnetbsd.lo): New rule with deps.
1424 * Makefile.in: Regenerate.
1426 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1429 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1431 * som.c (som_slurp_symbol_table): Fix typo in comment.
1433 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1435 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1436 here instead of using elf_section_data...
1438 1999-08-19 Nick Clifton <nickc@cygnus.com>
1440 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1441 relocations into the base file.
1442 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1443 we are building a base file.
1445 1999-08-19 Nick Clifton <nickc@cygnus.com>
1447 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1449 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1450 REL relocs when performing a partial relocation.
1452 1999-08-18 Donn Terry <donn@interix.com>
1454 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1455 _bfd_coff_link_input_bfd into top level.
1457 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1458 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1459 (coff_i386_rtype_to_howto): Likewise.
1460 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1461 Completely ignore symbols which are all zero.
1462 (dummy_reloc16_estimate): Add return 0.
1463 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1464 variable copy to name_copy to avoid shadowing outer scope
1466 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1467 from unsigned int to unsigned long. Add timestamp field.
1468 * libcoff.h: Rebuild.
1470 1999-08-17 H.J. Lu <hjl@gnu.org>
1472 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1475 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1477 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1478 for special section symbols.
1479 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1480 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1483 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1485 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1486 coincidence of variable names between old and new code.
1488 1999-08-12 Nick Clifton <nickc@cygnus.com>
1490 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1491 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1492 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1493 and 'addend' parameter a 'bfd_signed_vma'.
1494 (elf32_arm_final_link_relocate): Do not involve stubs in
1495 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1496 jumps, not function calls.
1498 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1500 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1501 in R_ARM_PC24 relocs.
1503 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1505 * elf-hppa.h (elf_hppa_fake_sections): New function.
1506 * elf32-hppa.c (elf_backend_fake_sections): Define.
1508 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1509 recent changes to the arch_info structure.
1511 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1512 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1513 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1516 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1517 Ralf Baechle <ralf@uni-koblenz.de>
1519 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1520 output DT_MIPS_GOTSYM.
1521 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1522 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1524 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1526 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1527 prototype. Handle local symbols. Add commentary.
1528 (mips_elf_calculate_relocation): Adjust accordingly.
1529 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1532 * elflink.h (elf_bfd_final_link): Tweak last change.
1534 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1536 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1537 elf-section data to allocate just the right amount of relocation
1538 space. Don't allocate the hash space twice.
1539 (elf_bfd_final_link): Calculate the amount of space to allocate in
1540 each relocation section.
1542 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1544 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1545 64bit mode, generate a section relative relocation for a 32bit
1547 (elf_hppa_is_local_label_name): New function.
1548 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1549 shared between 32bit and 64bit port.
1551 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1553 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1554 R_MIPS_GOT16 and R_MIPS_CALL16.
1555 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1556 to use when looking for a preexisting GOT entry.
1558 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1560 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1561 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1563 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1565 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1567 * elflink.h (elf_link_output_extsym): Don't output a weak
1568 reference to an undefined symbol just because it was defined weak
1571 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1573 * coffgen.c (coff_find_nearest_line): When looking for file, use
1574 last best match rather than first. If address is beyond last line
1575 number record, don't return the last line as the correct value.
1577 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1579 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1580 * bfd-in2.h: Rebuild.
1582 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1584 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1585 * coffcode.h (coff_set_custom_section_alignment): New static
1587 (coff_section_alignment_table): New static array.
1588 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1589 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1590 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1591 * libcoff.h: Rebuild.
1593 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1595 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1597 * Makefile.in: Rebuild.
1599 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1601 * section.c (SEC_SHARED): Define.
1602 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1603 (styp_to_sec_flags): Likewise.
1604 * peicode.h (coff_swap_scnhdr_out): Likewise.
1605 * bfd-in2.h: Rebuild.
1607 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1609 * coffcode.h (coff_classify_symbol): Comment out part of
1610 1999-08-05 change which breaks cygwin DLLs.
1612 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1613 * aclocal.m4, configure: Rebuild.
1615 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1617 * section.c (global_syms): Only initialize union field if
1620 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1622 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1623 the size of a GOT entry here.
1624 (mips_elf_calculate_relocation): Don't create a local GOT entry
1625 for the symbol in a GOT16 relocation; just for it's high-order bit
1626 (_bfd_mips_elf_relocate_section): Fix thinko.
1628 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1630 Based on patches from Donn Terry <donn@interix.com>:
1631 * coffcode.h (enum coff_symbol_classification): Define.
1632 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1633 _bfd_coff_classify_symbol. Change return type.
1634 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1635 (coff_slurp_symbol_table): Use coff_classify_symbol.
1636 (coff_classify_symbol): New static function.
1637 (coff_sym_is_global): Never define.
1638 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1639 * cofflink.c (coff_link_check_ar_symbols): Use
1640 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1641 (coff_link_add_symbols): Likewise.
1642 (_bfd_coff_link_input_bfd): Likewise.
1643 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1644 coff_classify_symbol.
1645 * libcoff.h: Rebuild.
1647 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1649 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1650 (e_ltpsel, e_rtpsel): Similarly.
1652 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1653 and 14bit ertpsel. Handle 64bit psel.
1655 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1657 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1658 handling for REL relocations. And only left-shift R_MIPS26
1659 relocation addends where necessary.
1661 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1663 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1664 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1665 Just return the relocation found.
1666 (mips_elf_relocate_section): Pull the LO16 addend out of the
1667 section itself when using REL relocations.
1669 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1670 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1673 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1675 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1676 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1677 relocation against a symbol in an input section with no output
1678 section. From Daniel Jacobowitz <drow@false.org>.
1680 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1682 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1683 look for generated file correctly.
1684 * aclocal.m4, configure: Rebuild.
1686 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1688 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1689 and R_MIPS16_26 relocations correctly when relocating.
1690 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1691 and R_MIPS_CALL_LO16 are for global symbols.
1693 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1695 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1697 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1698 variables and initialize them.
1700 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1702 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1703 there are no global symbols requiring GOT entries.
1704 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1705 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1706 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1708 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1709 symbols are considered to have the value zero.
1710 (_bfd_mips_elf_relocate_section): Don't try to perform a
1711 relocation for an undefined symbol.
1712 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1715 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1717 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1718 wants ba,a,pt %xcc instead of %icc.
1719 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1720 of large PLT entries.
1721 (sparc64_elf_plt_ptr_offset): Fix calculation.
1722 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1723 addend should be relative to load address, not .plt section start.
1724 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1726 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1728 * elf-bfd.h (struct elf_backend_data): Add
1729 print_symbol_all and output_arch_syms backend methods.
1730 * elfxx-target.h: Likewise.
1731 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1732 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1733 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1735 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1736 symbols in .dynsym, add their names into .dynstr. Put those symbols
1738 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1739 pointers to STT_REGISTER symbols in dynsym section.
1740 (sparc64_elf_print_symbol_all): New function.
1741 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1742 printing using the print_symbol_all hook.
1744 1999-07-30 Catherine Moore <clm@cygnus.com>
1746 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1749 1999-07-29 Richard Henderson <rth@cygnus.com>
1751 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1752 dynamic_sections_created.
1754 1999-07-29 Richard Henderson <rth@cygnus.com>
1756 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1757 (mips_rtype_to_howto): ... new function.
1758 (_bfd_mips_elf_relocate_section): Use it.
1760 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1762 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1764 1999-07-27 Nick Clifton <nickc@cygnus.com>
1766 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1768 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1769 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1771 1999-07-23 Donn Terry <donn@interix.com>
1773 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1774 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1775 * cofflink.c (coff_link_add_symbols): If PE, handle section
1777 * libcoff.h: Rebuild.
1779 * config.bfd (i[3456]86-*-interix*): New target.
1781 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1783 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1784 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1785 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1786 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1787 (COFF_SUPPORT_GNU_LINKONCE): Define.
1788 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1789 (COFF_SUPPORT_GNU_LINKONCE): Define.
1791 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1794 * makefile.dos: Remove; obsolete.
1795 * configure.bat: Remove; obsolete.
1797 1999-07-21 H.J. Lu <hjl@gnu.org>
1799 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1801 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1803 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1804 message and fail if a symbol index is out of range.
1806 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1808 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1809 when looking at a R_MIPS_GOT16 relocation.
1811 1999-07-20 Nick Clifton <nickc@cygnus.com>
1813 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1815 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1817 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1818 removed in previous change.
1819 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1820 in relocateable output.
1822 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1824 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1827 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1828 if they appear to be specially created by the linker.
1830 1999-07-19 Nick Clifton <nickc@cygnus.com>
1832 * targets.c (alternative_target): New field in bfd_target
1834 (bfd_search_for_target): New function: Find a target that
1835 satisifies a search function.
1836 * bfd-in2.h: Regenerate.
1838 * elfxx-target.h: Initialise the alternative_target field of
1839 the bfd_target structures to point to the other target (if
1841 * nlm-target.h: Initialise the alternative_target field of
1842 the bfd_target structures to point to the other target (if
1845 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1846 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1848 * aix386-core.c: Initialise new field of bfd_target structure.
1849 * aout-adobe.c: Initialise new field of bfd_target structure.
1850 * aout-arm.c: Initialise new field of bfd_target structure.
1851 * aout-target.h: Initialise new field of bfd_target structure.
1852 * aout-tic30.c: Initialise new field of bfd_target structure.
1853 * binary.c: Initialise new field of bfd_target structure.
1854 * bout.c: Initialise new field of bfd_target structure.
1855 * cisco-core.c: Initialise new field of bfd_target structure.
1856 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1857 * coff-alpha.c: Initialise new field of bfd_target structure.
1858 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1859 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1860 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1861 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1862 * coff-i386.c: Initialise new field of bfd_target structure.
1863 * coff-i860.c: Initialise new field of bfd_target structure.
1864 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1865 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1866 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1867 * coff-mips.c: Initialise new field of bfd_target structure.
1868 * coff-ppc.c: Initialise new field of bfd_target structure.
1869 * coff-rs6000.c: Initialise new field of bfd_target structure.
1870 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1871 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1872 * coff-tic30.c: Initialise new field of bfd_target structure.
1873 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1874 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1875 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1876 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1877 * hppabsd-core.c: Initialise new field of bfd_target structure.
1878 * hpux-core.c: Initialise new field of bfd_target structure.
1879 * i386msdos.c: Initialise new field of bfd_target structure.
1880 * i386os9k.c: Initialise new field of bfd_target structure.
1881 * ieee.c: Initialise new field of bfd_target structure.
1882 * ihex.c: Initialise new field of bfd_target structure.
1883 * irix-core.c: Initialise new field of bfd_target structure.
1884 * mipsbsd.c: Initialise new field of bfd_target structure.
1885 * netbsd-core.c: Initialise new field of bfd_target structure.
1886 * oasys.c: Initialise new field of bfd_target structure.
1887 * osf-core.c: Initialise new field of bfd_target structure.
1888 * ppcboot.c: Initialise new field of bfd_target structure.
1889 * ptrace-core.c: Initialise new field of bfd_target structure.
1890 * sco5-core.c: Initialise new field of bfd_target structure.
1891 * som.c: Initialise new field of bfd_target structure.
1892 * srec.c: Initialise new field of bfd_target structure.
1893 * tekhex.c: Initialise new field of bfd_target structure.
1894 * trad-core.c: Initialise new field of bfd_target structure.
1895 * versados.c: Initialise new field of bfd_target structure.
1896 * vms.c: Initialise new field of bfd_target structure.
1898 1999-07-19 Andreas Schwab <schwab@suse.de>
1900 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1903 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1905 * elflink.h (elf_link_adjust_relocs): New function.
1906 (elf_bfd_final_link): Use it.
1907 (elf_link_input_bfd): Deal with the fact that there can be
1908 two relocation sections for a single section.
1909 (elf_reloc_link_order): Likewise.
1911 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1912 a relocateable object.
1913 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1915 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1917 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1918 (sparc64_elf_get_reloc_upper_bound,
1919 sparc64_elf_get_dynamic_reloc_upper_bound,
1920 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1921 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1923 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1924 ELF64_R_TYPE_ID/DATA where appropriate.
1926 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1928 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1931 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1933 * elf32-mips.c (mips_elf_local_relocation_p): New static
1935 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1936 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1937 Always set *require_jalxp.
1938 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1939 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1940 GOT16 if the GOT16 is against a local symbol. Don't return false
1941 for an undefined symbol. If there is an overflow, assert that we
1944 1999-07-16 Andreas Schwab <schwab@suse.de>
1946 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1947 variables `link' and `elfsec'.
1948 (elf_bfd_final_link): Remove unused variable `os'.
1950 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1952 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1953 a PT_PHDR program headers.
1954 (_bfd_mips_elf_final_link): Don't assume there are going to be
1955 section symbols when we're not building a shared object.
1956 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1959 1999-07-15 J.T. Conklin <jtc@redback.com>
1961 * config.bfd (i[3456]86-*-vxworks*): New target.
1963 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1965 * elf32-mips.c (mips_elf_stub_section_p): New function.
1966 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1967 (mips_elf_relocate_section): Adjust calling sequence for
1968 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1969 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1972 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1974 * configure.in: Bump version number to 2.9.5.
1975 * configure: Rebuild.
1977 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1979 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1981 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1982 to derive final type instead of hardwiring a selection.
1984 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1986 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1987 things relocated by R_MIPS16_GPREL.
1988 (mips_elf_perform_relocation): Likewise.
1990 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1992 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1994 1999-07-14 Richard Henderson <rth@cygnus.com>
1996 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1997 (_bfd_mips_elf_size_dynamic_sections): Set it.
1998 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1999 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2000 new argument max_local.
2002 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2004 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2005 subwords when handling an R_MIPS16_26 relocation.
2006 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2009 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2010 dst_mask to match reality.
2011 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2012 (mips_elf_obtain_contents): Use bfd_get.
2013 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2014 (mips_elf_relocate_section): Likewise.
2016 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2018 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2019 (mips_elf_relocate_section): Adjust calling sequence for
2020 mips_elf_perform_relocation.
2021 (mips_elf_perform_relocation): Take additional argument. Handle
2022 R_MIPS16_26. Use bfd_put for convenience.
2024 1999-07-13 Richard Henderson <rth@cygnus.com>
2026 * elf.c (assign_file_positions_for_segments): Thinko last change.
2027 Always overwrite p_flags.
2029 1999-07-13 Richard Henderson <rth@cygnus.com>
2031 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2032 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2033 .dynbss and .rel[a].bss if want_dynbss.
2034 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2036 1999-07-13 Richard Henderson <rth@cygnus.com>
2038 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2040 1999-07-13 Richard Henderson <rth@cygnus.com>
2042 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2043 (struct elf_link_hash_table): Add dynlocal.
2044 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2045 (_bfd_elf_link_adjust_dynindx): Delete.
2046 (_bfd_elf_link_renumber_dynsyms): Prototype.
2047 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2048 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2049 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2050 (_bfd_elf_link_lookup_local_dynindx): New function.
2051 (elf_link_renumber_hash_table_dynsyms): New function.
2052 (_bfd_elf_link_renumber_dynsyms): New function.
2053 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2054 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2055 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2056 instead of elf_link_remove_section_and_adjust_dynindices.
2057 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2058 (elf_link_assign_sym_version): Remove removed_dynamic code.
2059 (elf_link_renumber_dynsyms): Delete.
2060 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2062 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2063 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2064 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2065 * elf32-mips.c: Similarly.
2066 * elf32-ppc.c: Similarly.
2067 * elf32-sparc.c: Similarly.
2068 * elf64-alpha.c: Similarly.
2069 * elf64-sparc.c: Similarly.
2071 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2073 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2074 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2075 when the relocation is against _gp_disp.
2077 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2079 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2080 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2081 to possibly_dynamic_relocs. Adjust usage throughout code.
2082 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2083 (elf_mips_ctor64_howto): Likewise.
2084 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2086 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2087 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2088 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2089 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2091 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2093 * Makefile.am: Rebuild dependencies.
2094 * Makefile.in: Rebuild.
2096 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2097 * bfd-in2.h: Rebuild.
2099 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2100 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2101 structure initializations. Add casts.
2102 * reloc.c (EMPTY_HOWTO): Define.
2103 * bfd-in2.h: Rebuild.
2104 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2105 comparisons against 0.
2106 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2107 previous_ibfd_e_flags to unsigned long.
2108 * vms.h (struct vms_private_data_struct): Change section_count to
2110 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2111 (_bfd_vms_write_gsd): Change symnum to unsigned.
2112 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2113 * vms-tir.c (etir_sta): Change psect to unsigned.
2114 (alloc_section): Change idx to unsigned.
2115 (tir_sta, tir_ctl): Change psect to unsigned.
2116 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2117 * vms.c (priv_section_count): Change to unsigned.
2119 1999-07-12 Andreas Schwab <schwab@suse.de>
2121 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2122 * m68klinux.c: Likewise.
2124 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2126 * Many files: Changes to avoid gcc warnings: Remove unused local
2127 variables. Add default case to enum switches.
2128 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2129 compile if not COFF_IMAGE_WITH_PE.
2130 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2131 (bfd_arm_get_bfd_for_interworking): Likewise.
2132 (bfd_arm_process_before_allocation): Likewise.
2133 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2134 * pei-arm.c: Likewise.
2135 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2136 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2137 (mips_elf_got16_entry): Put parens around & in body of ==.
2138 (mips_elf_calculate_relocation): Correct test for empty string.
2139 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2141 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2144 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2146 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2147 as appropriate. Fill in structure initializations. Add variable
2148 initializations. Add casts.
2149 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2150 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2152 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2154 * elf-bfd.h (bfd_elf_hash): Update declaration.
2155 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2156 when calling bfd_elf_hash.
2158 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2160 * libbfd.c (bfd_put_8): Make it of type `void'.
2161 * bfd-in2.h: Regenerated.
2162 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2164 (_bfd_mips_elf_final_link): Likewise.
2166 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2168 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2170 * config.bfd (hppa*-*-linux-gnu*): New target
2172 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2174 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2175 (_bfd_mips_elf_create_dynamic_sections): New function.
2176 (_bfd_mips_elf_add_symbol_hook): Likewise.
2177 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2178 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2179 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2180 (_bfd_mips_elf_gc_mark_hook): Likewise.
2181 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2182 (_bfd_mips_elf_always_size_sections): Likewise.
2183 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2184 (_bfd_mips_elf_check_relocs): Likewise.
2185 (_bfd_mips_elf_link_hash_table_create): Likewise.
2186 (_bfd_mips_elf_print_private_data): Likewise.
2187 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2188 (_bfd_mips_elf_final_link): Likewise.
2189 (_bfd_mips_elf_additional_program_headers): Likewise.
2190 (_bfd_mips_elf_modify_segment_map): Likewise.
2191 (_bfd_mips_elf_relocate_section): Likewise.
2192 * elf32-mips.c (mips_elf32_object_p): Move contents into
2193 _bfd_mips_elf_object_p.
2194 (mips_elf_additional_program_headers): Rename to
2195 _bfd_mips_elf_additional_program_headers.
2196 (mips_elf_modify_segment_map): Rename to
2197 _bfd_mips_elf_modify_segment_map.
2198 (elf_mips_abi_name): Change prototype.
2199 (mips_elf32_section_from_shdr): Merge into
2200 _bfd_mips_elf_section_from_shdr.
2201 (mips_elf32_section_processing): Merge into
2202 _bfd_mips_elf_section_processing.
2203 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2204 the right back-end ELF linker.
2205 (mips_elf_relocate_section): Rename to
2206 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2207 (mips_elf_link_output_symbol_hook): Rename to
2208 _bfd_mips_elf_link_output_symbol_hook.
2209 (mips_elf_create_dynamic_section): Rename to
2210 _bfd_mips_elf_create_dynamic_section.
2211 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2212 Adjust for 64-bit code. Use mips_elf_got_section.
2213 (mips_elf_adjust_dynamic_symbol): Rename to
2214 _bfd_mips_elf_adjust_dynamic_symbol. Use
2215 mips_elf_allocate_dynamic_relocations.
2216 (mips_elf_finish_dynamic_symbol): Rename to
2217 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2218 Adjust for 64-bit code.
2219 (mips_elf_finish_dynamic_sections): Rename to
2220 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2221 (mips_elf_always_size_sections): Rename to
2222 _bfd_mips_elf_always_size_sections.
2223 (mips_elf_add_symbol_hook): Rename to
2224 _bfd_mips_elf_add_symbol_hook.
2225 (mips_elf_next_lo16_addend): Constify.
2226 (mips_elf_calculate_relocation): Likewise.
2227 (mips_elf_obtain_contents): Likewise.
2228 (mips_elf_perform_relocation): Likewise.
2229 (mips_elf_create_dynamic_relocation): Likewise.
2230 (mips_elf_allocate_dynamic_relocations): New function.
2231 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2232 (MIPS_ELF_REL_SIZE): Likewise.
2233 (MIPS_ELF_DYN_SIZE): Likewise.
2234 (MIPS_ELF_GOT_SIZE): Likewise.
2235 (MIPS_ELF_SYM_SIZE): Likewise.
2236 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2237 (MIPS_ELF_GET_WORD): Likewise.
2238 (MIPS_ELF_PUT_WORD): Likewise.
2239 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2240 (STUB_LW): Conditionalize for 64-bit value.
2241 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2243 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2244 Check it for inconsistency.
2245 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2247 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2249 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2250 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2251 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2252 (mips_elf_local_got_index): Likewise.
2253 (mips_elf_got_page): Likewise.
2254 (mips_elf_got_info): Likewise.
2255 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2256 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2257 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2258 instead of constant `2'.
2259 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2260 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2261 (mips_elf_size_dynamic_sections): Use
2262 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2263 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2264 Adjust all releveant entries in elf backend table.
2265 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2266 (mips_elf64_section_processing): Likewise.
2267 Adjust elf backend entries to use _bfd_mips_elf variants now
2270 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2272 (size_dynamic_sections): Likewise.
2273 (elf_link_output_extsym): Likewise.
2274 * elf.c: (elf_fake_sections): Likewise.
2275 * libbfd.c (bfd_get): New macro.
2276 (bfd_put): Likewise.
2277 * bfd-in2.h: Regenerated.
2279 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2281 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2282 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2283 wap_reloca_in, and swap_reloca_out.
2284 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2285 multiple internal relocations per external relocation.
2286 (link_read_relocs): Likewise.
2287 (elf_bfd_final_link): Likewise.
2288 (elf_link_input_bfd): Likewise.
2289 (elf_gc_mark): Likewise.
2290 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2291 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2293 (size_info): Add entries for new fields.
2294 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2295 (mips_elf64_be_swap_reloc_in): New function.
2296 (mips_elf64_be_swap_reloc_out): Likewise.
2297 (mips_elf64_be_swap_reloca_in): Likewise.
2298 (mips_elf64_be_swap_reloca_out): Likewise.
2299 (mips_elf64_size_info): Add entries for new fields.
2301 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2303 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2304 field equals the new rel_count field.
2305 (elf_link_input_bfd): When doing a relocateable link, use the new
2306 rel_count field rather than the reloc_count field.
2307 (elf_reloc_link_order): Likewise.
2308 (elf_finish_pointer_linker_section): Likewise.
2310 Based on patch from H.J. Lu <hjl@gnu.org>:
2311 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2312 shared library to override a weak definition in a regular object.
2314 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2316 * libhppa.h: Revert July 2, 1999 patch.
2318 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2319 need to generate DLTIND relocations, not DLTREL relocations.
2321 1999-07-05 Nick Clifton <nickc@cygnus.com>
2323 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2325 (coff_set_flags): Recognise arm 5 architectures.
2327 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2328 Add support for armv5 architecture.
2330 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2332 * reloc.c: Add new, assembler only, ARM reloc:
2333 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2335 * bfd-in2.h: Regenerate.
2337 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2339 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2340 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2341 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2342 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2343 * elf32-mips.c (ABI_64_P): New macro.
2344 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2345 (_bfd_mips_elf_find_nearest_line): Adjust call to
2346 _bfd_dwarf2_find_nearest_line.
2347 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2348 * libbfd.h: Regenerated.
2350 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2352 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2354 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2356 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2357 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2359 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2361 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2363 (_bfd_elf_init_reloc_shdr): New function.
2364 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2365 bfd_alloc followed by memset.
2366 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2367 (elf_fake_sections): Here.
2368 (assign_section_numbers): Assign section numbers for the second
2369 relocation section, if required.
2370 * elflink.h (elf_link_output_relocs): New function.
2371 (elf_link_size_reloc_section): Likewise.
2372 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2373 (elf_link_input_bfd): Use elf_link_output_relocs.
2375 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2376 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2378 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2380 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2383 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2385 * elf32-mips.c (mips_elf_got_info): Move declaration before
2386 prototypes. Change global_gotsym to be a pointer to a hash entry,
2387 rather than a number index.
2388 (mips_elf_link_hash_entry): Move declaration before prototypes.
2389 (mips_elf_irix6_finish_dynamic_symbol): New function.
2390 (mips_elf_sign_extend): Likewise.
2391 (mips_elf_high): Likewise.
2392 (mips_elf_higher): Likewise.
2393 (mips_elf_highest): Likewise.
2394 (mips_elf_global_got_index): Likewise.
2395 (mips_elf_local_got_index): Likewise.
2396 (mips_elf_got_offset_from_index): Likeiwse.
2397 (mips_elf_record_global_got_symbol): Likewise.
2398 (mips_elf_got_page): Likewise.
2399 (mips_elf_next_lo16_addend): Likewise.
2400 (mips_elf_calculate_relocation): Likewise.
2401 (mips_elf_obtain_contents): Likewise.
2402 (mips_elf_perform_relocation): Likewise.
2403 (mips_elf_assign_gp): Likewise.
2404 (mips_elf_sort_hash_table_f): Likewise.
2405 (mips_elf_sort_hash_table): Likewise.
2406 (mips_elf_got_section): Likewise.
2407 (mips_elf_got_info): Likewise.
2408 (mips_elf_create_local_got_entry): Likewise.
2409 (mips_elf_got16_entry): Likewise.
2410 (mips_elf_create_dynamic_relocation): Likewise.
2411 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2412 (mips_elf_final_gp): Use mips_elf_assign_gp.
2413 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2414 into SHN_SCOMMON automatically on IRIX6.
2415 (mips_elf_add_symbol_hook): Likewise.
2416 (mips_elf_relocate_section): Rewrite, using
2417 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2418 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2419 Don't deal with .rld_map on IRIX6.
2420 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2421 section flags appropriately for .got.
2422 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2423 the got. Call mips_elf_record_global_got_symbol and allocate
2424 local got space appropriately.
2425 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2426 char *. Rework calculation of GOT size. Sort dynamic symbol
2427 table entries so entries that do not require GOT entries appear at
2428 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2429 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2431 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2433 (mips_elf_finish_dynamic_symbol): Use
2434 mips_elf_irix6_finish_dynamic_symbol.
2435 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2436 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2437 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2439 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2441 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2442 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2444 1999-06-04 Philip Blundell <philb@gnu.org>
2446 * elf32-arm.h (elf_backend_got_header_size): Define.
2447 (elf_backend_plt_header_size): Likewise.
2449 1999-06-28 Jim Pick <jim@jimpick.com>
2451 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2453 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2455 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2456 relocation function.
2457 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2459 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2461 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2462 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2463 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2464 (_bfd_mips_elf_section_from_shdr): Use them.
2465 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2466 of GP-relative sections.
2467 (_bfd_mips_elf_set_section_contents): Use them.
2468 (_bfd_mips_elf_section_processing): Share code between .sdata and
2469 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2470 (mips_elf_additional_program_headers): Add handling for
2471 PT_MIPS_OPTIONS segment on IRIX6.
2472 (mips_elf_modify_segment_map): Likeiwse.
2473 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2474 Include the options sections on IRIX6. Don't look for GP-relative
2475 sections by name; use SHF_MIPS_GPREL instead.
2476 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2478 (mips_elf_create_dynamic_sections): Don't muck about with section
2479 alignments and such on IRIX6.
2480 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2481 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2482 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2483 bfd_zalloc rather than bfd_alloc and memset.
2484 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2485 Don't assert the existence of .rld_map on IRIX6.
2486 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2488 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2489 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2492 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2494 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2495 (mips_elf_swap_msym_out): New function.
2496 (mips_elf_create_msym_section): Likewise.
2497 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2498 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2499 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2500 section not named .msym.
2501 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2502 .msym directly. Set appropriate attributes for the .msym
2504 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2505 (mips_elf_link_hash_newfunc): Clear it.
2506 (mips_elf_create_dynamic_sections): Create the .msym section
2508 (mips_elf_size_dynamic_sections): Allocate space for the
2509 .msym section. Add a DT_MIPS_MSYM entry.
2510 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2512 (mips_elf_finish_dynamic_sections): Assign a value for
2513 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2515 * elf32-mips.c (irix_compat_t): New enumeration.
2516 (ABI_N32_P): New macro.
2517 (IRIX_COMPAT): Likewise.
2518 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2519 (mips_elf_relocate_section): Fix typo.
2521 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2523 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2524 as writable PE sections.
2526 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2528 * dwarf2.c (struct arange): New type.
2529 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2530 (arange_add): New function.
2531 (decode_line_info): Keep track of address ranges that a compilation
2533 (comp_unit_contains_address): Return true if address is contained
2534 in _any_ of the address ranges associated with a compilation unit.
2535 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2536 on the first comp_unit that contains the address.
2538 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2540 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2541 (decode_line_info): Add variable STASH and initialize it to point
2542 to the per-bfd dwarf2_debug info. Remove static variable
2543 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2545 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2547 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2548 shared library to have an undefined symbol.
2550 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2551 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2553 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2555 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2556 * elf32-hppa.c: Remove everything related to symbol extension
2557 sections & records. Use the common elf_hppa_final_write_processing.
2559 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2561 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2562 functions instead of _init/_fini if requested.
2564 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2566 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2569 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2571 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2572 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2574 (ppc_elf_finish_dynamic_sections): Check for positive section
2575 dynindx field, rather than comparing against -1.
2576 (ppc_elf_relocate_section): Only return false if undefined_symbol
2577 or reloc_overflow fail, not always upon encountering an error.
2579 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2581 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2582 bfd_byte * before performing pointer arithmetic.
2584 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2586 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2588 * elf32-hppa.c: Include elf-hppa.h.
2589 (ARCH_SIZE): Define.
2590 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2592 (elf32_hppa_info_to_howto): Similarly.
2593 (elf_hppa_howto_table): Similarly.
2594 (elf_hppa_reloc_type_lookup): Similarly.
2595 (hppa_elf_gen_reloc_type): Similarly.
2596 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2598 1999-06-22 Nick Clifton <nickc@cygnus.com>
2600 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2601 handling R_V850_22_PCREL relocation.
2603 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2605 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2608 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2610 * section.c (_bfd_strip_section_from_output): Ignore sections
2611 DISCARDed by the link script.
2613 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2615 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2616 Remove unused local variable spp.
2618 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2619 the entry symbol is not set.
2621 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2623 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2624 GPDISP or LITUSE in a relocatable link.
2626 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2628 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2629 * (alloc_dwarf1_func): Likewise.
2631 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2633 * libhppa.h: Fix various formatting errors.
2634 (assemble_3); Rewrite using CATENATE.
2635 (assemble_17): Fix various bugs.
2637 1999-06-16 Nick Clifton <nickc@cygnus.com>
2639 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2641 1999-06-15 Richard Henderson <rth@cygnus.com>
2643 * section.c (SEC_SHORT): Define.
2644 * bfd-in2.h: Rebuild.
2646 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2648 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2649 Remove abfd parameter. Use _bfd_strip_section_from_output.
2650 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2652 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2653 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2654 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2656 (bfd_elf_size_dynamic_sections): Use it.
2658 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2660 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2661 complain_overflow_bitfield to complain_overflow_signed.
2663 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2665 * elflink.h (elf_link_read_relocs_from_section): New function,
2667 (elf_link_read_relocs): Here. Use it for both relocation
2670 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2672 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2673 asect->reloc_count is valid.
2675 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2677 * elf32-mips.c (mips_elf32_section_processing): Permit a
2678 SHT_MIPS_REGINFO section to have a size of 0.
2680 1999-06-12 David O'Brien <obrien@freebsd.org>
2682 * config.bfd (alpha*-*-freebsd*): New target.
2683 (i[3456]86-*-freebsd*): Now defaults to ELF.
2685 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2687 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2688 wrap if the relocation covers the high bit of an address.
2690 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2692 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2694 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2695 instead of R_SPARC_max.
2696 (sparc64_elf_info_to_howto): Likewise.
2697 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2698 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2700 1999-06-07 Richard Henderson <rth@cygnus.com>
2702 * section.c (_bfd_strip_section_from_output): Remove output
2703 sections with no initial link_order.
2705 1999-06-07 Nick Clifton <nickc@cygnus.com>
2707 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2709 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2711 * Makefile.am (SOURCE_HFILES): Add missing headers.
2712 * Makefile.in: Regenerated.
2714 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2716 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2719 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2721 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2722 range undefweak symbols.
2723 * hash.c: Add missing comma after @xref{}
2724 * linker.c: Likewise.
2726 1999-06-04 Nick Clifton <nickc@cygnus.com>
2728 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2730 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2731 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2732 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2733 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2735 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2737 * Makefile.am: Rebuild dependencies.
2738 (BFD32_BACKENDS): Add dwarf1.lo.
2739 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2740 * Makefile.in: Rebuild.
2742 1999-06-04 Nick Clifton <nickc@cygnus.com>
2744 * Makefile.am: Add epoc-arm-pe target.
2745 * Makefile.in: Regenerate.
2746 * pe-arm.c: Only redefine interworking function names if they have
2747 not already been redefined.
2748 * pei-arm.c: Only redefine interworking function names if they have
2749 not already been redefined.
2750 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2752 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2755 1999-06-03 Nick Clifton <nickc@cygnus.com>
2757 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2759 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2761 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2763 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2765 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2766 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2768 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2770 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2771 in other text sections.
2773 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2775 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2776 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2777 * libbfd.h: Regenerate.
2778 * coff-sh.c (sh_merge_private_data): Delete.
2779 (coff_bfd_merge_private_bfd_data): Change to
2780 _bfd_generic_verify_endian_match.
2781 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2783 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2785 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2787 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2789 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2791 (bfd_elf32_arm_process_before_allocation): Likewise.
2792 * bfd-in2.h: Rebuild.
2794 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2796 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2797 track of end_sequence markers.
2798 (add_line_info): Add END_SEQUENCE arg.
2799 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2800 debug-line info---it doesn't work right if a compilation unit
2801 consists of multiple discontiguous code-sequences. It would be
2802 worthwhile to optimize for the common case where a compilation
2803 unit results in a contiguous set of code sequences, but this is
2804 quite tricky to get right for arbitrary DWARF2 files.
2805 (lookup_address_in_line_info_table): Don't use the last line entry
2806 for a compilation unit for anything with an address higher than
2807 this line entry. Also, check for end_sequence markers to
2808 correctly handle discontinuities.
2809 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2810 compilation units, check all compilation units with each->high==0
2811 just like when reading compilation units.
2813 * dwarf2.c (decode_line_info): Initialize table->files and
2814 table->last_line to NULL to avoid segfaults due to random
2815 values in these members.
2816 (concat_filename): Check for out-of-range file number before
2817 indexing filename table. Segfaults suck.
2819 * dwarf2.c (decode_line_info): Don't truncate address to least
2820 significant 32 bits (breaks 64 bit targets).
2821 (lookup_address_in_function_table): Ditto.
2822 (comp_unit_contains_address): Ditto.
2824 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2826 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2827 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2828 (mips_elf64_howto_table_rela): Likewise.
2830 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2832 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2833 single section has two associated relocation sections.
2835 1999-06-02 Mark Salter <msalter@cygnus.com>
2837 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2838 COFF_WITH_PE defined.
2840 1999-06-02 Nick Clifton <nickc@cygnus.com>
2842 * pe-arm.c: Rename global arm interworking functions to avoid name
2843 collision when all targets BFD is built.
2846 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2848 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2849 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2850 (bfd_elf_section_data): Add use_rela_p.
2851 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2852 (_bfd_elf_new_section_hook): Likewise.
2853 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2855 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2856 * elfcode.h (write_relocs): Determine whether or not use rela
2857 relocs based on the relocation section header.
2858 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2859 instead of use_rela_p.
2860 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2861 (elf_backend_may_use_rela_p): Likewise.
2862 (elf_backend_default_use_rela_p): Likewise.
2863 (elfNN_bed): Use them.
2865 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2867 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2869 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2871 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2872 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2873 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2874 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2875 * bfd-in2.h: Regenerated.
2876 * libbfd.h: Likewise.
2877 * elf32-mips.c (mips_info_to_howto_rela): New function.
2878 (USE_REL): Adjust for new conventions.
2879 (MINUS_ONE): New macro.
2880 (elf_mips_howto_table): Add R_MIPS_SUB.
2881 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2883 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2884 .MIPS.content section.
2885 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2886 with .MIPS.content as .MIPS.content sections. Set
2887 SHF_MNIPS_NOSTRIP for such section.
2888 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2889 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2890 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2892 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2894 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2897 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2900 1999-05-30 Philip Blundell <philb@gnu.org>
2902 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2903 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2904 the addend does not overflow into the rest of the word.
2906 1999-05-29 Nick Clifton <nickc@cygnus.com>
2908 * bfd-in.h: Amend prototype for
2909 bfd_elf32_arm_process_before_allocation .
2910 * bfd-in.h: Regenerate.
2912 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2913 elements in a fixed sized array.
2914 (ARM_ELF_ABI_VERSION): Define.
2915 (ARM_ELF_OS_ABI_VERSION): Define.
2916 (R_ARM_THM_ABS5): Fix rightshift and size.
2917 (R_ARM_THM_PC22): Fix size.
2918 (R_ARM_PLT32): Define Howto.
2919 (find_howto): New function: Locate a howto based on a reloc
2921 (elf32_arm_info_to_howto): Use find_howto if necessary.
2922 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2923 bfd_reloc_code_real_type.
2924 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2925 and BFD_RELOC_VTABLE_ENTRY.
2926 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2928 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2929 elements in a fixed sized array.
2930 (ARM_ELF_ABI_VERSION): Define.
2931 (ARM_ELF_OS_ABI_VERSION): Define.
2932 (R_ARM_THM_ABS5): Fix rightshift and size.
2933 (R_ARM_THM_PC22): Fix size.
2934 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2935 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2936 bfd_reloc_code_real_type.
2938 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2939 no_pipeline_knowledge.
2940 (elf32_arm_link_hash_create): Initialise new field to zero.
2941 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2942 no_pipeline_knowledge. Use this parameter to initialise the field
2943 in the globals data structure.
2944 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2945 no_pipeline_knowledge is false and the binary is from an old
2947 (elf32_arm_merge_private_data): Generate an error if an attempt is
2948 made to linl together big endian and little endian code.
2949 (elf32_arm_post_process_headers): New function: Initialise the
2950 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2952 (elf_backend_post_process_headers): Define.
2954 1999-05-28 Nick Clifton <nickc@cygnus.com>
2956 * elf-bfd.h (struct elf_backend_data): Add new field:
2957 elf_backend_post_process_headers.
2959 * elfxx-target.h (elf_backend_post_process_headers): Define to
2960 NULL if not already defined.
2961 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2963 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2965 (_bfd_elf_compute_section_file_positions): Call
2966 elf_backend_post_process_headers if defined.
2968 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2970 * configure.in: Check whether getuid and getgid exist.
2971 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2972 HAVE_GETGID are not defined, respectively.
2973 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2975 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2976 * configure, config.in: Rebuild.
2978 1999-05-28 Martin Dorey <mdorey@madge.com>
2980 * elf32-i960.c: New file.
2981 * elf.c (prep_headers): Handle bfd_arch_i960.
2982 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2983 * config.bfd (i960-*-elf*): New target.
2984 * configure.in (bfd_elf32_i960_vec): New target vector.
2985 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2986 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2987 * Makefile.in, aclocal.m4, configure: Rebuild.
2989 1999-05-27 Nick Clifton <nickc@cygnus.com>
2991 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2993 (find_howto): New function: Find entries in the
2994 elf32_arm_howto_table.
2995 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2997 (elf32_arm_reloc_type_lookup): Add lookup for
2998 BFD_RELOC_ARM_PLT32.
3000 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3002 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3003 (elf32_arm_link_hash_table_create): Use above function as the
3004 constructor for hash table entries.
3005 (elf32_arm_relocate_section): Avoid crash when there is no output
3007 (elf32_arm_final_link_relocate): New parameter h.
3008 (elf32_arm_relocate_section): Pass symbol hash entry to above
3010 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3013 1999-05-25 Catherine Moore <clm@cygnus.com>
3015 * coff-arm.c (coff_arm_relocate_section): Don't emit
3016 base file entries for pc-relative values.
3018 1999-05-25 DJ Delorie <dj@cygnus.com>
3020 * peicode.h (coff_swap_sym_in): When we create the actual section
3021 to reflect the not-there section C_SECTION symbols refer to,
3022 change the symbol class to C_STAT as the section is now really
3025 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3027 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3030 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3032 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3034 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3035 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3037 1999-05-16 Nick Clifton <nickc@cygnus.com>
3039 * coff-mcore.c (in_reloc_p): Reinstate.
3041 1999-05-15 Nick Clifton <nickc@cygnus.com>
3043 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3044 * bfd-in2.h: Regenerate.
3045 * coff-mcore.c (in_reloc_p): Remove defintion.
3046 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3047 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3048 IMAGE_REL_MCORE_RVA.
3049 (coff_mcore_rtype_to_howto): Add special processing for
3050 IMAGE_REL_MCORE_RVA.
3051 (coff_mcore_relocate_section): Add support for
3052 IMAGE_REL_MCORE_RVA.
3053 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3054 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3056 (mcore_elf_relocate_section): Delete redundant case labels.
3058 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3060 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3061 precedence between bit-and and comparison.
3063 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3065 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3066 list of target formats (targ_selvecs).
3067 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3068 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3070 1999-05-10 DJ Delorie <dj@cygnus.com>
3072 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3073 reasonable mode until "ar x" is smart enough to skip it (fixes
3074 gcc/libgcc.a builds on mips-ecoff targets
3076 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3077 to work. Hack to support MS import libraries, which use different
3078 COMDAT types than GNU.
3079 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3080 to implied zero-length sections (see peicode below)
3081 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3082 filename symbols, which use one *or more* auxents.
3083 * coffswap.h (coff_swap_aux_in): ditto
3084 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3087 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3089 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3090 for all relocations.
3092 1999-05-10 Catherine Moore <clm@cygnus.com>
3094 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3095 if COFF_IMAGE_WITH_PE.
3096 (bfd_arm_process_before_allocation): Likewise.
3097 (bfd_arm_get_bfd_for_interworking): Likewise.
3098 * coff-arm.c: Likewise.
3099 * bfd-in2.h: Regenerate.
3100 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3101 (armpe_big_vec): Likewise.
3102 * configure: Rebuild.
3104 1999-05-10 Nick Clifton <nickc@cygnus.com>
3106 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3107 section, not just .rel. Same for .rela.
3109 1999-05-07 Nick Clifton <nickc@cygnus.com>
3111 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3112 endianism with an error message.
3114 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3116 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3117 assignment from "unsigned char *" to "char *".
3118 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3120 1999-05-05 Catherine Moore <clm@cygnus.com>
3122 * coff-arm.c (coff_arm_relocate_section): Add one to
3123 address of ARM_RVA32 thumb functions.
3125 1999-05-05 Catherine Moore <clm@cygnus.com>
3127 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3128 (elf32_m68k_copy_private_bfd_data): New.
3129 (elf32_m68k_merge_private_bfd_data): New.
3130 (elf32_m68k_print_private_bfd_data): New.
3131 (CPU32_FLAG): Define.
3132 (PLT_CPU32_ENTRY_SIZE): Define.
3133 (elf_cpu32_plt0_entry): Declare.
3134 (elf_cpu32_plt_entry): Declare.
3135 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3136 (elf_m68k_finish_dynamic_symbol): Likewise.
3137 (elf_m68k_finish_dynamic_sections): Likewise.
3138 (elf_backend_plt_header_size): Remove definition.
3139 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3140 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3141 (bfd_elf32_bfd_set_private_flags): Define.
3142 (bfd_elf32_bfd_print_private_bfd_data): Define.
3144 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3146 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3147 and R_LONG_PCREL_MODE.
3149 1999-04-29 Nick Clifton <nickc@cygnus.com>
3151 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3153 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3155 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3156 in relocation calculation.
3158 1999-04-26 Tom Tromey <tromey@cygnus.com>
3160 * aclocal.m4, configure: Updated for new version of libtool.
3162 1999-04-21 Nick Clifton <nickc@cygnus.com>
3164 * coff-mcore.c: Add support for mcore relocs.
3166 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3168 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3169 incorrect use EF_MIPS_xxBITPTRS.
3171 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3173 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3176 * bfd-in2.h: Rebuild.
3177 * libbfd.h: Rebuild.
3179 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3181 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3182 (coff_arm_relocate_section): Add ARM26D transform. Only
3183 change to ARM26D for relocateable links.
3185 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3187 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3188 (bfd_elf32_bfd_print_private_bfd_data): New.
3190 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3192 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3193 refetch addend if USE_REL, add many comments regarding current state.
3194 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3195 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3196 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3197 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3199 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3201 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3202 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3204 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3206 * dwarf2.c (decode_line_info): Don't truncate address to least
3207 significant 32 bits (breaks 64 bit targets).
3208 (lookup_address_in_function_table): Ditto.
3209 (comp_unit_contains_address): Ditto.
3211 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3213 * coff-arm.c (arm_emit_base_file_entry): New routine.
3214 (A2T3_OFFSET): Define.
3215 (T2A3_OFFSET): Define.
3216 (coff_arm_relocate_section): Emit base file entries for interworking
3219 1999-04-13 Philip Blundell <philb@gnu.org>
3221 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3222 relocs 17 through 19.
3224 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3226 * elfcode.h: Remove fnmatch.h.
3227 * elflink.h (elf_link_assign_sym_version): Call back to ld
3228 instead of calling fnmatch.
3230 * config.bfd (i?86-*-beoself): Include pe vecs.
3232 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3234 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3237 1999-04-10 Richard Henderson <rth@cygnus.com>
3239 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3240 when trying to resolve dynamic symbol references.
3241 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3242 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3243 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3244 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3245 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3246 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3247 * elflink.h (elf_link_output_extsym): Likewise.
3249 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3251 * section.c (_bfd_strip_section_from_output): New function moved from
3252 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3253 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3254 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3255 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3257 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3258 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3259 * bfd-in2.h: Update.
3261 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3263 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3265 1999-04-08 Nick Clifton <nickc@cygnus.com>
3267 * coff-mcore.c: New File: Support for mcore-pe targets.
3268 * cpu-mcore.c: New File: Support for mcore targets.
3269 * elf32-mcore.c: New File: Support for mcore-elf target.
3270 * pe-mcore.c: New File: Definitions for mcore-pe target.
3271 * pei-mcore.c: New File: Definitions for mcore-pei target.
3272 * Makefile.am: Add support for MCore targets.
3273 * Makefile.in: Regenerate.
3274 * config.bfd: Add support for MCore targets.
3275 * configure.in: Add support for MCore targets.
3276 * configure: Regenerate.
3277 * archures.c: Add support for MCore architecture.
3278 * bfd-in2.h: Regenerate.
3279 * coffcode.h: Add support for mcore-pe targets.
3280 * elf.c: Add support for mcore-elf target.
3281 * reloc.c: Add support for MCore relocs.
3282 * targets.c: Add support for MCore targets.
3284 1999-04-07 Nick Clifton <nickc@cygnus.com>
3286 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3287 R_ARM_XPC25 and R_ARM_THM_XPC22.
3288 (elf32_arm_reloc_map): Remove redundant entries.
3290 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3292 * sysdep.h (LC_MESSAGES): Never define.
3294 1999-04-06 Chris Torek <torek@bsdi.com>
3296 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3297 all callers. Rewrite completely.
3298 (_bfd_relocate_contents): Rewrite overflow checking.
3299 * bfd-in2.h: Rebuild.
3301 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3303 From Gabriel Paubert <paubert@iram.es>:
3304 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3305 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3306 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3307 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3308 * ppcboot.c (ppcboot_vec): Use little endian routines for
3311 * elf.c (elfcore_strndup): Only define if it will be used.
3312 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3314 (ppc_elf_check_relocs): Remove unused local i.
3315 (ppc_elf_gc_mark_hook): Add default case to switch.
3317 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3318 * srec.c (srec_scan): Accept \r in symbol definitions.
3319 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3320 (symbolsrec_object_p): Likewise.
3322 1999-04-04 Don Bowman <don@pixsci.com>
3324 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3326 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3328 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3330 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3331 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3333 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3335 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3338 1999-03-31 Nick Clifton <nickc@cygnus.com>
3340 * config.bfd: Add support for arm-epoc-pe target.
3341 * configure.in: Add support for arm-epoc-pe target.
3342 * configure: Regenerate.
3343 * targets.c: Add support for arm-epoc-pe target.
3344 * coff-arm.c: Allow header files to override definition of
3345 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3346 * pe-arm.h: Allow previous header files to override definition of
3347 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3348 * pei-arm.h: Allow previous header files to override definition of
3349 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3350 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3351 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3353 1999-03-30 Nick Clifton <nickc@cygnus.com>
3355 * elf.c (elf_map_symbols): Handle the case where section
3356 symbols are generated for content-less sections which are
3357 not mapped to the output file.
3359 * linker.c: Replace direct references to fields in BFD structure
3360 with accessor macros.
3362 * elflink.h: Replace direct references to fields in BFD structure
3363 with accessor macros.
3365 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3367 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3369 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3370 account when adjusting section symbols during a partial link.
3372 1999-03-24 Nick Clifton <nickc@cygnus.com>
3374 * coff-sparc.c (struct coff_reloc_map): Change type of field
3375 'bfd_reloc_val' to bfd_reloc_code_real_type.
3376 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3377 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3378 * elf32-arc.c (struct arc_reloc_map): Ditto.
3379 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3380 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3381 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3382 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3383 * elf32-sh.c (struct elf_reloc_map): Ditto.
3384 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3385 * elf32-v850.c (struct v850_reloc_map): Ditto.
3386 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3387 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3388 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3390 1999-03-17 Martin Hunt <hunt@cygnus.com>
3392 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3393 function so source-level assembly works. If multiple N_SOs
3394 are seen without and N_FUNs, create an indextable entry with
3395 a NULL function name.
3397 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3399 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3400 of certian similar cpus.
3402 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3404 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3405 Add the 5000. Change the architecture for the 5400 to mips4.
3406 (elf_mips_mach): Add r5000.
3408 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3410 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3412 1999-03-11 Nick Clifton <nickc@cygnus.com>
3414 * binary.c (binary_set_section_contents): Generate warning about
3415 huge file offsets for any section that will occupy file space, not
3416 just those that are loadable.
3418 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3420 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3422 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3424 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3426 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3428 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3429 * elflink.h: Revert all changes since Feb 16. Instead:
3430 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3431 appropriate. Copy it to version symbols.
3432 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3433 symbols if appropriate.
3434 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3435 symbol if appropriate.
3436 (elf_link_output_extsym): If symbol is marked as undefined, and
3437 has no nonweak references, mark it as weak undefined.
3439 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3441 * elflink.h (elf_merge_symbol): When overriding a dynamic
3442 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3444 (elf_link_add_object_symbols): Don't copy the other field if we
3447 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3449 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3450 shared object with a weak undefined symbol.
3452 1999-02-18 Nick Clifton <nickc@cygnus.com>
3454 * elfarm-nabi.c: Set partial_inplace back to false.
3456 1999-02-17 Nick Clifton <nickc@cygnus.com>
3458 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3459 (USER_LABEL_PREFIX): Set to "_".
3461 The following patches are from: Scott Bambrough
3462 <scottb@corelcomputer.com>
3464 * libaout.h (M_ARM6_NETBSD): Set to 143.
3466 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3467 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3468 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3469 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3470 * bfd-in2.h: Regenerate.
3472 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3473 'true' as REL relocs are now being used. Add new PIC relocs:
3474 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3475 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3477 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3479 (elf32_arm_final_link_relocate): Change parameters so that entire
3480 reloc is passed. Add support for PIC relocs.
3481 (elf32_arm_relocate_section): Pass entire reloc to
3482 elf32_arm_final_link_relocate.
3483 (elf32_arm_check_relocs): Handle new PIC relocs.
3484 (elf32_arm_adjust_dynamic_symbol): New function.
3485 (elf32_arm_size_dynamic_sections): New function.
3486 (elf32_arm_discard_copies): New function.
3487 (elf32_arm_finish_dynamic_symbol): New function.
3488 (elf32_arm_finish_dynamic_sections): New function.
3489 (ELF_MAXPAGE_SIZE): Define.
3490 (bfd_elf32_bfd_reloc_type_lookup): Define.
3491 (elf_backend_relocate_section): Define.
3492 (elf_backend_adjust_dynamic_symbol): Define.
3493 (elf_backend_create_dynamic_sections): Define.
3494 (elf_backend_finish_dynamic_symbol): Define.
3495 (elf_backend_finish_dynamic_sections): Define.
3496 (elf_backend_size_dynamic_sections): Define.
3497 (elf_backend_plt_readonly): Define.
3498 (elf_backend_want_got_plt): Define.
3499 (elf_backend_want_plt_sym): Define.
3501 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3503 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3504 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3505 (_bfd_mips_elf_fake_sections): Likewise.
3507 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3509 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3510 bfd_elf32_arm_get_bfd_for_interworking,
3511 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3514 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3515 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3516 elf32_arm_find_nearest_line): Make them static.
3518 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3520 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3521 callers. Do not merge a definition from a shared object with a
3522 weak undefined symbol.
3523 (elf_link_add_object_symbols): Do not change the symbol type or
3524 size if the old symbol overrides the new one.
3526 1999-02-08 Nick Clifton <nickc@cygnus.com>
3528 * config.bfd: Add support for strongarm target.
3530 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3532 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3533 fields instead of unsigned char.
3535 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3537 * Makefile.am: Rebuild dependencies.
3538 * Makefile.in: Rebuild.
3540 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3542 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3543 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3544 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3545 * acinclude.m4: Add comments to uses of AC_DEFINE.
3546 * acconfig.h: Remove.
3547 * configure: Rebuild with current autoconf/automake.
3548 * aclocal.m4: Likewise.
3549 * config.in: Likewise.
3550 * Makefile.in: Likewise.
3552 1999-02-04 DJ Delorie <dj@cygnus.com>
3554 * libbfd.c (real_read): don't call fread for zero bytes. This
3555 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3557 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3559 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3560 of a jump is in the current 256 MB region.
3562 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3564 * format.c (bfd_check_format_matches): Change last patch to only
3565 take effect for the binary target.
3567 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3569 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3571 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3573 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3575 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3577 * format.c (bfd_check_format_matches): If the target was
3578 previously specified, don't check other targets when checking for
3581 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3583 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3584 (elf32_arm_reloc_type_lookup): Removed
3585 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3586 (elf32_arm_reloc_type_lookup): New.
3587 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3588 (elf32_arm_reloc_type_lookup): New.
3590 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3592 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3593 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3594 * Makefile.am: Use new files.
3595 * Makefile.in: Regenerate.
3596 * configure.in: Use new files.
3597 * configure: Regenerate.
3599 1999-02-01 Nick Clifton <nickc@cygnus.com>
3601 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3602 (fr30_elf_gc_sweep_hook): New function.
3603 (elf_backend_can_gc_sections): Define.
3605 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3607 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3608 and bfd_elf32_bigarm_oabi_vec.
3610 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3612 * Makefile.am (elf32-arm-oldabi.lo): New.
3613 (elf32-arm-newabi.lo): New.
3614 * Makefile.in: Regenerate.
3615 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3616 (arm-*-elf): Likewise.
3618 (thumb-*-oabi): New.
3619 * configure: Regenerate.
3620 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3621 (bfd_elf32_bigarm_oabi_vec): New.
3622 * elf32-arm-newabi.c: New.
3623 * elf32-arm-oldabi.c: New.
3624 * elf32-arm.c: Removed.
3627 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3629 * binary.c (binary_set_section_contents): Omit warnings for
3630 unloadable sections.
3632 1999-01-31 Michael Meissner <meissner@cygnus.com>
3634 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3635 powerpc{,le}-*-eabi.
3637 1999-01-29 Nick Clifton <nickc@cygnus.com>
3639 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3640 * dwarf2.c (read_signed_leb128): Remove unused variables.
3642 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3644 * elf.c (assign_file_positions_for_segments): Only adjust
3645 p_align when needed.
3647 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3649 * binary.c (binary_set_section_contents): Don't return early for a
3650 non-loadable section, in case the first section is non-loadable.
3651 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3652 W. Rozycki <macro@ds2.pg.gda.pl>.
3654 1999-01-28 Nick Clifton <nickc@cygnus.com>
3656 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3657 R_FR30_GNU_VTENTRY relocs.
3659 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3661 * elflink.h (elf_link_output_sym): Zero syms which are
3662 part of sections which have been excluded.
3664 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3666 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3668 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3669 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3671 1999-01-27 Nick Clifton <nickc@cygnus.com>
3673 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3675 (fr30_final_link_relocate): Use computed value as result of
3678 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3680 * binary.c (binary_set_section_contents): Emit warning for
3681 huge file offsets due to widely-dispersed section LMAs.
3683 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3685 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3686 align first section to largest section alignment, not first
3689 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3691 * configure.in: Require autoconf 2.12.1 or higher.
3693 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3695 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3696 * bfd-in2.h: Likewise.
3697 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3699 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3701 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3702 * cpu-mips.c: Add support for and independent 4111.
3703 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3704 (_bfd_mips_elf_final_write_processing):
3705 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3707 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3709 * elf32-mips.c (elf_mips_abi_name): New.
3710 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3712 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3714 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3715 Handle bfd_mach_mips4300.
3717 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3719 * elf32-i386.c: Remove leaked development code from patch
3720 1998-12-10 by Richard Henderson.
3722 1998-12-10 Richard Henderson <rth@cygnus.com>
3724 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3725 in debug sections for symbol defined externally.
3727 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3729 * targets.c (bfd_target_vector): Remove duplicate entry for
3732 1998-12-09 Nick Clifton <nickc@cygnus.com>
3734 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3735 since we are using RELAs.
3737 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3739 SCO Open Server Release 5 core file support, from Jouke Numan
3741 * sco5-core.c: New file.
3742 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3743 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3744 * Makefile.am: Rebuild dependencies.
3745 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3746 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3747 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3748 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3749 * bfd-in2.h, configure, Makefile.in: Rebuild.
3751 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3753 * config.bfd (hppa*-*-mpeix*): New target.
3754 * configure.in: Add AC_HEADER_DIRENT.
3755 (hppa*-*-mpeix*): New target.
3756 * configure.host (hppa*-*-mpeix*): New host.
3757 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3758 friends rather than just including <sys/dir.h>.
3759 * som.h (struct som_symbol): Add hppa_priv_level and apto
3760 tc_data. Change all users.
3761 (struct somdata): Add comp_unit field.
3762 (obj_som_compilation_unit): Define.
3763 (bfd_som_attach_compilation_unix): Declare.
3764 * som.c: Check HOST_HPPAMPEIX.
3765 (struct som_misc_symbol_info): Add new field priv_level.
3766 (som_object_setup): Add current_offset parameter. Change all
3768 (setup_sections): Likewise.
3769 (som_object_p): For EXECLIBMAGIC, read the lst header.
3770 (som_write_symbol_strings): Add compilation_unit parameter.
3772 (som_finish_writing): Write out compilation_unit.
3773 (som_bfd_derive_misc_symbol_info): Set priv_level.
3774 (som_build_and_write_symbol_table): Set xleast field to 3.
3775 (som_slurp_symbol_table): Set symbol priv_level.
3776 (bfd_som_attach_compilation_unit): New function.
3777 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3778 priv_level into symbol_value.
3779 * configure, config.in: Rebuild.
3781 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3784 warning function to call _bfd_error_handler instead.
3786 * libbfd.c (COERCE32): Cast through unsigned long and long to
3787 avoid bug in old version of gcc.
3789 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3790 (elf_backend_additional_program_headers): Don't define.
3792 1998-12-08 Nick Clifton <nickc@cygnus.com>
3794 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3795 relocations to include offset of 2 included in the insns, and the
3796 offset of the relocs within the section.
3798 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3800 The following changes were made by David Taylor
3801 <taylor@texas.cygnus.com>, Edith Epstein
3802 <eepstein@sophia.cygnus.com>, Jim Blandy
3803 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3804 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3805 changes originally made by HP; HP did not create ChangeLog
3808 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3809 automake macro library.
3811 * hpux-core.c (hpux_core_core_file_p): this function now
3812 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3813 found in the corefile! Also, in hpux_core_core_file_p, if we
3814 encounter a section with an unknown type, don't punt. Instead,
3815 just skip it. Also, count the number of sections of known type
3816 that we encounter. If we encounter at least one good one, then
3817 we'll declare that the file is a core file. If we encounter any
3818 unknown ones but some known ones, then we'll issue a warning (but
3819 still declare it to be a core file). Also, correctly decide when a
3821 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3822 (CORE_ANON_SHMEM): define if not defined.
3823 (hpux_core_struct): add members lwpid and user_tid.
3824 (core_kernel_thread_id, core_user_thread_id): new macros.
3825 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3826 the name before storing it in the bfd.
3827 (hpux_core_core_file_p): handle threads.
3829 * libhppa.h (GET_FIELD): protect against redefinition.
3830 (HPPA_WIDE): define.
3831 (GET_FIELD): define.
3836 (sign_extend): redefine.
3837 (assemble_6): define.
3838 (assemble_12): rewrite.
3839 (assemble_16): define.
3840 (assemble_16a): define.
3841 (assemble_17): rewrite.
3842 (assemble_22): define.
3844 1998-12-07 Nick Clifton <nickc@cygnus.com>
3846 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3847 relocations for signed values.
3849 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3851 * mipsbsd.c (MY(set_arch_mach)): Make static.
3852 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3853 bfd_mach_mips* macros rather than simple numbers.
3855 COFF weak symbol support, based on patches from Mark Elbrecht
3856 <snowball3@usa.net>:
3857 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3858 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3859 (coff_write_alien_symbol): Likewise.
3860 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3861 (coff_link_add_symbols): Likewise.
3862 (_bfd_coff_link_input_bfd): Likewise.
3863 (_bfd_coff_write_global_sym): Likewise.
3865 * elf.c (copy_private_bfd_data): Always initialize the
3866 includes_phdrs field.
3868 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3869 file defines a symbol first mentioned in an ELF file.
3871 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3872 possible, rather than only if BFD64.
3873 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3875 * bfd-in2.h: Rebuild.
3877 * srec.c (srec_set_section_contents): Correct test to avoid
3878 switching to 4 byte addresses after seeing a second section which
3879 requires 3 byte addresses. From Joel Schantz
3880 <joel.schantz@argosys.boeing.com>.
3882 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3883 <aymeric.vincent@emi.u-bordeaux.fr>.
3885 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3887 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3888 decide whether the output file is -mrelocatable-lib,
3889 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3891 1998-12-03 Nick Clifton <nickc@cygnus.com>
3893 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3894 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3895 * bfd-in2.h: Regenerate.
3896 * libbfd.h: Regenerate
3898 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3900 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3901 link against a dynamic symbol with no type or size.
3903 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3905 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3906 relocation for section which does not get loaded.
3907 (elf_i386_relocate_section) [R_386_32]: Likewise.
3909 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3911 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3912 reloc_count and i long instead of unsigned long. Handle error
3913 return from bfd_canonicalize_reloc.
3915 1998-12-01 Nick Clifton <nickc@cygnus.com>
3917 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3920 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3922 * elf32-sh.c (elf/sh.h): Include.
3923 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3924 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3925 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3926 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3927 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3929 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3931 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3932 causes division by zero later on.
3934 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3936 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3939 1998-11-25 DJ Delorie <dj@cygnus.com>
3941 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3944 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3946 * elf32-fr30.c (fr30_elf_relocate_section): Call
3947 fr30_final_link_relocate.
3948 (fr30_final_link_relocate): New function: Handle I20 and I32
3950 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3951 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3952 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3954 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3957 The following changes are based on a patch submitted by Gianluca
3958 Moro <glctr@abc.it>:
3960 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3961 not already been updated.
3962 (find_remembered_hi16s_reloc): New parameter 'already_found'
3963 returns state of remembered hi16s reloc.
3964 (remember_hi16s_reloc): Set 'found' field to false.
3965 (hi16s_location): Add 'found' field.
3967 1998-11-23 DJ Delorie <dj@cygnus.com>
3969 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3970 to see .DLL files as unrecognized.
3971 (i3coff_object_p): Sorry, had to hack it to not recognize these
3972 files (pei-i386) on request.
3974 1998-11-23 DJ Delorie <dj@cygnus.com>
3976 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3977 relents. Call bfd_check_format to reinitialize.
3979 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3981 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3984 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3986 * aclocal.m4: regenerate
3987 * configure: regenerate
3989 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3991 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3992 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3993 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3994 respect it as an upper bound on what memory to reference.
3995 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3996 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3997 update vtable_entries_size appropriately.
3999 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4001 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4004 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4006 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4007 bfds; they have no "file" so we fake it.
4008 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4009 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4010 resizing the memory buffer.
4011 * opncls.c (bfd_make_writable): New function; lets you write a
4012 bfd_create'd bfd to an in-memory buffer.
4013 (bfd_make_readable): New function; lets you read back that buffer
4014 as if it were from bfd_openr. Used to build generated archive
4015 members (winsup's ld's dlltool)
4017 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4019 * po/bfd.pot: Regenerated.
4021 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4023 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4026 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4028 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4029 element of the gotentry list for local symbols too.
4030 (elf64_alpha_relocate_section): Unify local and global handling.
4031 Assert that gotent->use_count > 0.
4033 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4035 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4036 update for file name changes of July 2, 1998.
4038 * configure: Rebuild.
4040 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4042 * po/bfd.pot: Regenerated.
4044 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4046 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4047 * aclocal.m4, configure: regenerate
4049 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4051 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4053 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4055 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4056 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4058 * aclocal.m4, configure: regenerated.
4060 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4062 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4063 R_D10V_GNU_VTENTRY relocs.
4064 (elf_d10v_howto_table): Likewise.
4065 (d10v_reloc_map d10v_reloc_map): Likewise.
4066 (elf32_d10v_gc_mark_hook): New.
4067 (elf32_d10v_gc_sweep_hook): New.
4068 (elf32_d10v_check_relocs): New.
4069 (elf32_d10v_relocate_section): New.
4070 (elf_backend_relocate_section): Define.
4071 (elf_backend_can_gc_sections): Define.
4073 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4075 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4076 (BFD64_BACKENDS): ...from here.
4077 (BFD32_BACKENDS_CFILES): Move vms files here...
4078 (BFD64_BACKENDS_CFILES): ...from here.
4079 * Makefile.in: Rebuild.
4081 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4083 * Makefile.am: Add FR30 target.
4084 * Makefile.in: Add FR30 target.
4085 * archures.c: Add support for FR30.
4086 * config.bfd: Add support for FR30.
4087 * configure.in: Add support for FR30.
4088 * reloc.c: Add support for FR30 relocations.
4089 * targets.c: Add support for FR30 relocations.
4090 * bfd-in2.h: Regenerate.
4091 * configure: Regenerate.
4092 * libbfd.h: Regenerate.
4093 * cpu-fr30.c: New file.
4094 * elf32-fr30.c: New file.
4096 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4098 * configure.in: detect cygwin* instead of cygwin32*
4099 * configure: regenerate
4101 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4103 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4104 use bfd_malloc and free instead and check return value from bfd_malloc.
4106 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4108 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4109 * libbfd.h: Rebuild.
4111 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4112 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4113 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4114 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4116 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4118 (mips_elf_link_hash_table_create): Don't initialize
4119 dynsym_sec_strindex.
4120 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4121 (mips_elf_size_dynamic_sections): Generate a section symbol for
4122 every output section.
4123 (mips_elf_finish_dynamic_sections): Count all sections for
4125 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4128 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4130 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4131 for later PLT entries in large PLTs.
4132 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4134 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4136 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4138 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4140 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4141 * elflink.h (elf_collect_hash_codes): New function. This function is
4142 called for each exported symbol and we compute the ELF hash value for
4144 (compute_bucket_value): New function. It is called from
4145 size_dynamic_sections to determine the hash table size. When we are
4146 optimizing a better, but slower, algorithm is used.
4147 (size_dynamic_sections): Call compute_bucket_value.
4149 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4151 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4153 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4155 (sh_elf_gc_mark_hook): New.
4156 (sh_elf_gc_sweep_hook): New.
4157 (sh_elf_check_relocs): New.
4158 (elf_backend_can_gc_sections): Define.
4160 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4162 * acinclude.m4: undo previous gettext change
4163 * aclocal.m4: rebuild with right version of aclocal.
4165 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4167 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4168 aclocal.m4 to acinclude.m4, so they don't get lost.
4170 * elfcore.h: rewrite for better corefile support.
4171 * elf.c (elfcore_*): new functions.
4172 * elf-bfd.h (elf_obj_tdata): new structure members.
4173 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4175 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4177 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4179 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4180 and R_M32R_GNU_VTENTRY.
4181 (elf_backend_can_gc_sections): Define.
4182 (m32r_elf_check_relocs): New.
4183 (m32r_elf_gc_mark_hook): New.
4184 (m32r_elf_gc_sweep_hook): New.
4185 (m32r_elf_relocate_section): Handle VT relocs.
4187 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4189 * coff-arm.c (arm_relocate_section): Remove redundant test.
4191 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4192 cleat that the 'bitsize' field is the size of the bitfield AFTER
4193 relocation not before.
4195 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4197 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4200 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4202 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4203 R_SPARC_GNU_VTENTRY.
4204 (elf32_sparc_check_relocs): Handle them.
4205 (elf32_sparc_reloc_type_lookup): Likewise.
4206 (elf32_sparc_relocate_section): Likewise.
4207 (elf32_sparc_gc_mark_hook): New.
4208 (elf32_sparc_gc_sweep_hook): New.
4210 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4212 * som.c (som_finish_writing): Perform some sanity checks when
4213 writing an executable or shared library.
4215 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4217 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4218 * configure.in (elf): Add dwarf1.lo.
4219 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4220 * elf.c (_bfd_elf_find_nearest_line): Add call to
4221 _bfd_dwarf1_find_nearest_line.
4222 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4223 Add call to _bfd_dwarf1_find_nearest_line.
4224 * configure: Rebuilt.
4226 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4228 * elflink.h (elf_gc_sections): Do not allow garbage
4229 collection if dynamic sections have been created.
4231 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4233 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4235 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4236 (v850_elf_perform_relocation): Likewise.
4237 (v850_elf_final_link_relocate): Likewise.
4238 (v850_elf_relocate_section): Likewise.
4239 (v850_elf_gc_sweep_hook): New routine.
4240 (v850_elf_gc_mark_hook): New routine.
4241 (elf_backend_can_gc_sections): Define.
4243 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4245 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4248 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4250 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4251 Declare size as bfd_size_type.
4252 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4254 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4256 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4258 * som.c (CPU_PA_RISC2_0): Define.
4259 (_PA_RISC2_0_ID): Likewise.
4260 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4262 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4264 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4265 has a base which is already defined, only add the referenced
4266 symbol to the dynamic symbol table if it is defined or referenced
4269 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4272 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4274 * elflink.h (elf_link_add_object_symbols): Undo last change.
4276 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4278 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4279 symbol for the indirect alias to a versioned symbol.
4281 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4283 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4284 (elf32_i386_vtentry_howto): New.
4285 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4286 or elf32_i386_vtinherit_howto on lookup.
4288 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4290 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4291 reloc_type. Rename R_68K__max to R_68K_max.
4292 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4295 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4297 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4298 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4300 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4303 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4305 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4306 message has a null byte terminator.
4308 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4310 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4311 word subject to R_V850_32 relocation.
4313 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4315 * dwarf2.c: Add comment describing problem computing line numbers
4316 for undefined symbols at link time.
4318 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4320 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4321 transform a defweak into a plt entry.
4322 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4323 plt entry references to receive a RELATIVE reloc.
4324 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4325 (elf64_alpha_relocate_section): Assert we don't overrun
4326 the allocated relocation space.
4328 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4330 * elf.c (swap_out_syms): Always treat section symbols as
4331 special, even if they are attached to a common section.
4333 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4335 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4336 sections with v850 common section attributes into named v850
4338 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4339 common section attributes into named v850 common sections.
4341 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4343 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4346 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4348 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4349 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4350 reloc to the wrong section a warning, not an error. .dynsbss
4351 is not an output section, so there is no need to check for it.
4353 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4355 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4357 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4359 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4360 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4362 (elf32_arm_gc_mark_hook): New.
4363 (elf32_arm_gc_sweep_hook): New.
4364 (elf32_arm_check_relocs): New.
4365 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4367 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4370 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4372 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4373 assume there is no PLT or GOT.
4375 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4377 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4378 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4379 also accepted as a function symbol type.
4381 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4383 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4385 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4387 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4388 match definition of _bfd_gc_sections field.
4389 * libbfd.h: Rebuild.
4391 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4393 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4394 the addend of a dynamic relocation referencing a section.
4395 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4396 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4398 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4400 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4401 bed has a size_dynamic_sections routine before trying to use it.
4403 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4405 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4406 _bfd_elf_rel_vtable_reloc_fn.
4408 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4410 * Makefile.am: Add elf32-arm.c.
4411 * Makefile.in: Rebuild.
4412 * elf-bfd.h: Add elf_backend_get_symbol_type.
4413 * elf.c (swap_out_syms): If defined, call
4414 elf_backend_get_symbol_type.
4415 * elf32-arm.c: Define elf_backend_get_symbol_type.
4416 (elf32_arm_get_symbol-type): New routine.
4417 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4418 (bfd_elf32_arm_process_before_allocation): Change to
4419 check for STT_ARM_TFUNC.
4420 (elf32_arm_final_link_relocate): Likewise.
4421 * elfxx-target.h: Add elf_backend_get_symbol_type.
4423 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4425 * archures.c (bfd_mach_alpha_ev[456]): New.
4426 * cpu-alpha.c: Rework to match these types.
4427 * bfd-in2.h: Rebuild.
4429 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4431 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4432 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4434 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4435 (elf_i386_reloc_type_lookup): Recognize them.
4436 (elf_i386_check_relocs): Pass them off to generic code.
4437 (elf_i386_relocate_section): Ignore them.
4438 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4439 (elf_backend_can_gc_sections): True.
4441 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4443 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4444 before looking at owner field.
4445 (elf32_arm_to_thumb_stub): Ditto.
4446 (elf32_arm_relocate_section): Compute name before calling
4447 elf32_arm_final_link_relocate().
4449 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4451 * elf.c: comment and formatting cleanups.
4454 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4456 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4457 (core files are treated differently than object files).
4458 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4459 bfd_elf_mkcorefile): declare.
4460 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4461 bfd_elf_mkcorefile): add to bfd_target vector.
4462 * elfcore.h (elf_core_file_p): save the program header table,
4463 and set the bfd architecture from the elf file header.
4464 * elf.c (bfd_elf_mkcorefile): new function.
4465 (_bfd_elf_write_corefile_contents): new function.
4466 (assign_file_positions_for_segments): add cases for handling
4467 PT_NOTE segments. (assign_file_positions_except_relocs):
4468 core files should be handled the same as exec files.
4469 (prep_headers): identify core files as type ET_CORE.
4470 (copy_private_bfd_data): identify the sections belonging to
4471 the PT_NOTE segment.
4473 * elf32-sparc.c (elf32_sparc_final_write_processing):
4474 add break statement to default case.
4476 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4478 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4479 section (not input) will be in sections ".sbss", ".sbss2",
4480 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4481 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4482 output_offset for correct evaluation of addend.
4484 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4486 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4487 elf32_arm_allocate_interworking_sections and
4488 elf32_arm_process_before_allocation.
4490 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4492 * bfd-in.h: Ammend prototype for
4493 elf32_arm_process_before_allocation to remove surplus third
4496 * bfd-in2.h: Regenerate.
4498 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4500 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4502 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4504 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4505 calculated for RELOC_SPARC_REV32 case.
4507 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4509 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4510 elf32_arm_allocate_interworking_sections and
4511 elf32_arm_process_before_allocation.
4512 * bfd-in2.h: Regenerated.
4513 * elf32-arm.c Define elf32_arm_link_hash_table.
4514 (insert_thumb_branch): New routine.
4515 (find_thumb_glue): New routine.
4516 (find_arm_glue): New routine.
4517 (record_arm_to_thumb_glue): New routine.
4518 (record_thumb_to_arm_glue): New routine.
4519 (elf32_arm_link_hash_table_create): New routine.
4520 (elf32_arm_get_bfd_for_interworking): New routine.
4521 (elf32_arm_allocate_interworking_sections) New routine.
4522 (elf32_arm_process_before_allocation) New routine.
4523 (elf32_thumb_to_arm_stub): New routine.
4524 (elf32_arm_to_thumb_stub): New routine.
4525 (elf32_print_private_bfd_data): Fix typo.
4526 (elf32_arm_final_link_relocate): Add argument sym_sec.
4527 Check for branches to thumb symbols in case R_ARM_PC24.
4528 Check for branches to arm symbols in case R_ARM_THM_PC22.
4529 (elf32_arm_relocate_section): Pass symbol section to
4530 elf32_arm_final_link_relocate.
4532 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4534 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4535 entries unless the symbol is defined in the executable; in
4536 particular, undefined weak symbols get a PLT entry.
4538 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4540 * libaout.h: Remove nested comment to avoid warning.
4542 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4544 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4545 R_ARM_PC24 relocation.
4547 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4549 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4550 argument is_local. Add argument sym_flags. Check sym_flags
4551 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4552 (elf32_arm_relocate_section): Don't pass local sym and pass
4553 sym_flags to elf32_arm_final_link_relocate.
4555 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4557 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4558 to not count too few relocs for dynamicly linked executables.
4560 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4562 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4563 symbols without a dynamic index dynamic. Consider all weak
4565 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4566 correspondance between input and output sections.
4568 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4570 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4571 that use a .got.plt section start the got offset at zero.
4573 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4575 * ieee.c (ieee_write_processor): Correct the processor ID written
4576 out for bfd_arch_m68k, accommodating change of March 25.
4578 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4580 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4581 R_ARM_THM_RPC22 relocations.
4583 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4585 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4587 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4588 .got relocs in -Bsymbolic shared objects.
4590 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4592 * elf32-arm.c: Add private flags to ELF header.
4593 (elf32_arm_print_private_bfd_data): New Function.
4594 (elf32_arm_set_private_flags): New Function.
4595 (elf32_arm_copy_private_flags): New Function.
4596 (elf32_arm_merge_private_bfd_data): New Function.
4598 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4600 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4602 (elf32_sparc_relocate_section): Likewise.
4604 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4606 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4607 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4608 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4609 of the function. Recognize no .plt as static linking.
4611 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4613 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4614 ".liblist" string through gettext.
4616 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4618 * Makefile.am: Add support for elf32-arm.lo.
4619 * Makefile.in: Rebuild.
4620 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4621 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4622 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4623 * configure: Regenerate.
4624 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4625 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4626 bfd_target bfd_elf32_littlearm_vec.
4627 * elf32-arm.c: New file.
4629 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4631 * libaout.h (M_SPARCLITE_LE): New machine.
4632 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4633 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4634 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4635 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4636 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4637 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4638 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4639 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4640 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4641 be BFD_RELOC_SPARC_REV32.
4643 * config.bfd (sparc86x-*-aout): New
4645 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4647 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4648 actually mapping the output sections.
4650 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4653 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4654 (mn10300_elf_reloc_map): Similarly.
4655 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4657 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4661 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4662 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4663 elf_mips_reloc_type defined in elf/mips.h.
4665 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4667 * elf64-mips.c: Remove reloc_type definition completely. It's now
4670 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4672 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4673 as they are defined in elf/mips.h now.
4675 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4678 * Re-add lost change:
4679 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4681 (mn10300_elf_relax_section): Include stack space for register saves
4682 in the imm8 field of a "call" instruction.
4683 (compute_function_info): Determine how much stack is allocated by
4684 the movm instruction. Fix typo.
4685 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4687 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4689 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4690 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4692 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4694 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4696 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4698 * elf32-hppa.h: Let ELF header define the enum containing the
4699 external reloc numbers.
4700 * elf32-i386.h: Likewise.
4702 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4704 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4705 * elf32-mips.c: Likewise.
4706 * elf32-ppc.c: Likewise.
4708 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4710 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4711 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4713 * bfd-in.h: Regenerate.
4714 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4715 parameter to 'unsigned int' to avoid K&R compatability problems.
4717 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4719 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4720 functionname_ptr to be const. Change line_ptr to be unsigned.
4722 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4723 macro is not defined. Change second parameter from bfd_link_info
4724 to coff_final_link_info. Add prototype.
4725 (coff_final_link_postscript): Simplify handling when macro is not
4726 defined. Add prototype.
4728 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4730 * elf-mn10300.c: Before include system specific ELF header define
4731 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4732 * elf32-mips.c: Likewise.
4733 * elf32-ppc.c: Likewise.
4735 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4737 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4738 temporary patch over to elf64-mips.c as well.
4740 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4742 * elf32-mips.c (reloc_type): Temporarily disable definition of
4743 standard relocation since they are now defined in elf/mips.h.
4745 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4747 * elf-m10200.c (mn10200_elf_final_link_relocate):
4748 Modify range test for case R_MN10200_8.
4750 * elf-m10300.c (mn10300_elf_final_link_relocate):
4751 Modify range test for case R_MN10300_8.
4753 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4755 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4756 * elf32-i386.c (elf_backend_got_header_size): Define.
4757 (elf_backend_plt_header_size): Define.
4758 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4759 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4760 * elfxx-target.h: Provide a default of zero.
4761 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4762 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4764 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4765 entry from an executable, even if the plt refcount goes to 0.
4767 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4769 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4770 directory name at the line number.
4772 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4773 with an unspecified type.
4775 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4777 * sunos.c: Add undef of valid to avoid problem on SunOS.
4779 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4781 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4783 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4785 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4786 R_68K_PCxx and R_68K_xx relocations. Make sure that
4787 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4788 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4789 R_68K_xx relocations.
4790 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4791 that has no plt entry.
4792 (elf_m68k_relocate_section): Ignore the plt offset in a static
4794 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4796 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4799 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4801 (howto_table, reloc_map): Add entries for them.
4802 (elf_m68k_check_relocs): Handle them. Implement reference
4803 counting for got and plt entries.
4804 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4805 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4807 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4808 (elf_m68k_relocate_section): Handle the new reloc types.
4809 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4810 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4811 * elflink.h (elf_link_add_object_symbols): When creating an
4812 indirect reference for symbol versioning also copy the plt
4814 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4815 flag also reset the plt offset.
4816 (elf_link_assign_sym_version): Likewise.
4817 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4818 the size of the entry in bytes.
4819 (elf_gc_allocate_got_offsets): Likewise.
4821 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4823 * elflink.h (elf_gc_sections): Return true rather than falling off
4826 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4829 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4831 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4832 comment describing when it should be enabled.
4833 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4836 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4838 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4839 information ATN records.
4841 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4843 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4844 section for an absolute symbol in a fully linked file. Based on
4845 patch from Christian Holland <CHolland@de.lucent.com>.
4847 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4849 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4850 that a symbol is undefined.
4852 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4854 * som.c (som_bfd_gc_sections): Define.
4856 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4858 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4859 overflows in ARM_26D patches, since they have already been
4860 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4862 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4864 * coffcode.h (coff_write_object_contents): If we have any long
4865 section names, call coff_write_symbols even if there are no
4868 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4870 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4871 PT_LOAD segment, rather than only setting it once for the entire
4874 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4875 rather than ignoring every phdr with a p_paddr of 0, ignore all
4876 the phdrs if they all have a p_paddr of 0.
4878 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4879 section was discarded from the link.
4881 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4883 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4885 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4887 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4888 floating point operations.
4890 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4892 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4895 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4897 Merge of vax/vms (read-only) support
4898 * configure.com: Support Vax target.
4899 * makefile.vms: Support Vax target.
4900 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4901 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4903 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4905 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4907 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4909 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4911 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4912 * targets.c (bfd_target_ovax_flavour): New flavour.
4913 (vms_alpha_vec): Renamed from evax_alpha_vec.
4915 (target_vector): Update accordingly.
4916 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4918 (vax*-*-*vms*): New target.
4919 * Makefile.am: Update for renamed files. Rebuild dependencies.
4920 * bfd-in2.h: Rebuild.
4921 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4923 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4925 Based on patch from Matt Semersky <matts@scd.hp.com>:
4926 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4927 pointer on abfd->outsymbols.
4928 (generic_add_output_symbol): Handle NULL sym parameter.
4930 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4932 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4935 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4937 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4938 when handling 32 bit immediate relocs.
4939 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4941 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4943 * section.c (STD_SECTION): Account for recently added gc_mark
4944 field in struct asection.
4946 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4947 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4949 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4951 ELF Section-level Garbage Collection:
4952 * bfd.c (bfd_gc_sections): New.
4953 * aout-adobe.c: Hook to default implementation.
4954 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4955 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4956 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4957 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4958 * tekhex.c, versados.c: Likewise.
4959 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4960 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4962 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4963 (bfd_generic_gc_sections): New.
4964 * section.c (SEC_KEEP): New.
4965 (asection): Add gc_mark member.
4967 * elfcode.h (elf_gc*): New name remappings.
4968 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4969 sections to be excluded.
4970 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4971 (elf_gc_propogate_vtable_entries_used): New.
4972 (elf_gc_smash_unused_vtentry_relocs): New.
4973 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4974 (elf_gc_common_finalize_got_offsets): New.
4975 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4976 * elfxx-target.h: Add and default gc hooks.
4978 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4980 (struct elf_obj_tdata): Likewise for local_got_offsets.
4981 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4982 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4983 * elf64-sparc.c, elflink.h: Likewise.
4985 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4986 (ELF_LINK_HASH_MARK): Define.
4987 (struct elf_backend_data): Add GC hooks.
4988 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4990 * elf-m10300.c (mn10300_elf_check_relocs): New.
4991 (mn10300_elf_gc_mark_hook): New.
4992 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4993 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4994 (mn10300_elf_final_link_relocate): Likewise.
4995 (mn10300_elf_relocate_section): Likewise.
4996 (elf_backend_can_gc_sections): Define.
4997 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4998 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4999 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5000 (mips_info_to_howto_rel): Likewise.
5001 (mips_elf_relocate_section): Likewise.
5002 (mips_elf_check_relocs): Likewise.
5003 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5004 (elf_backend_can_gc_sections): Define.
5005 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5006 (ppc_elf_howto_raw): Handle them.
5007 (ppc_elf_reloc_type_lookup): Likewise.
5008 (ppc_elf_relocate_section): Likewise.
5009 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5010 Handle new vtable relocs.
5011 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5012 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5013 (elf_backend_can_gc_sections): Define.
5015 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5017 * archures.c (bfd_mach_mn10300): Define.
5018 * elf-m10300.c: Include elf/mn10300.h
5019 (elf_mn10300_mach): New function.
5020 (_bfd_mn10300_elf_final_write_processing): Likewise.
5021 (_bfd_mn10300_elf_object_p): Likewise.
5022 (elf_backendfinal_write_processing): Define.
5023 (elf_backend_object_p): Likewise.
5025 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5027 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5030 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5032 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5033 link_next field, not the next field.
5035 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5037 * elf.c (map_sections_to_segments): Check the section address
5038 against the phdr size both with and without a modulo of
5041 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5043 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5044 linker created empty input section if the output section has the
5047 * elflink.h (elf_link_output_extsym): Print an error message if
5048 _bfd_elf_section_from_bfd_section fails.
5050 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5053 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5055 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5056 native linker output. Avoid putting an empty section in more than
5059 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5061 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5062 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5064 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5066 * elf.c (swap_out_syms): New arg relocatable_p.
5067 Don't add section VMA to symbols for relocatable output.
5068 (_bfd_elf_compute_section_file_positions): Update call to
5071 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5073 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5074 against 'addend' be signed rather than unsigned.
5076 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5078 * elf32-m32r.c: Add prototyps for static functions.
5080 * coff-arm.c: Add prototypes for static functions.
5082 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5084 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5085 LMA is used to order sections in a segment.
5087 * elf32-v850.c: Add prototypes for static functions.
5088 Change type of addend parameter to bfd_vma in various functions.
5090 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5092 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5093 complain_overflow_signed instead of complain_overflow_bitfield.
5095 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5097 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5098 when comparing against 0.
5100 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5102 * Makefile.am (config.status): New target.
5103 * Makefile.in: Rebuild.
5105 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5107 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5108 error if previous object endianness doesn't match current object.
5110 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5112 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5113 _bfd_elf_print_private)bfd_data ().
5115 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5117 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5119 (elf_link_add_object_symbols): Set type_change_ok and
5120 size_change_ok before calling elf_merge_symbol.
5122 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5123 undefined symbol error, don't also issue an overflow error.
5125 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5127 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5128 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5129 message instead of crashing.
5131 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5133 * archures.c (bfd_mach_cpu32): Define.
5134 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5136 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5137 * ieee.c: Include <ctype.h>.
5138 (ieee_object_p): Parse out process ID string to make it more
5139 likely to be acceptable for bfd_scan_arch.
5140 * bfd-in2.h: Rebuild.
5142 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5144 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5145 _bfd_elf_print_private_bfd_data() so that the program header will
5148 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5150 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5151 0x68. Reindent. Add some comments.
5153 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5155 * elf.c (copy_private_bfd_data): Adjust physical address of
5156 segment in output BFD to contain LMAs of its sections.
5158 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5160 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5161 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5162 endian data 32 bit relocations.
5163 (elf32_sparc_merge_private_bfd_data): Check if linking little
5164 endian objects with big endian objects.
5165 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5166 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5167 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5169 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5170 * archures.c (bfd_mach_sparc_sparclite_le): New.
5171 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5173 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5175 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5178 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5180 * bfd-in.h: Move over patch to bfd-in2.h.
5182 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5184 (_bfd_relocate_contents): Likewise.
5186 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5188 * peicode.h (add_data_entry): If the section has no private data
5189 then do not create a Data Dictionary entry for it.
5191 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5193 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5194 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5195 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5196 subsections during relaxation more correctly.
5198 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5200 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5201 Add extra argument to bfd_arm_process_before_allocation ().
5202 * bfd-in.h: Reflect changes made in bfd-in2.h.
5203 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5204 coff class of a BFD symbol.
5205 * coff-arm.c: Add support for interworking between Thumb code and
5206 non-interworking aware ARM code.
5208 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5210 * po/Make-in (install-info): New target.
5212 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5214 * filemode.c: Remove; not used.
5216 If sysdep.h includes a header file, don't include it again:
5217 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5219 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5221 * archive.c: Don't include <string.h> or <errno.h>.
5222 * evax-alpha.c; Don't include <stdio.h>.
5223 * evax-egsd.c: Likewise.
5224 * evax-etir.c: Likewise.
5225 * evax-misc.c: Likewise.
5226 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5227 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5229 * hpux-core.c: Likewise.
5230 * netbsd-core.c: Likewise.
5232 * libbfd.c: Don't include <sys/types.h>.
5233 * nlmcode.h: Don't include <string.h>.
5234 * osf-core.c: Don't include <string.h> or <stdio.h>.
5235 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5236 <errno.h>, or <unistd.h>.
5237 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5239 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5241 * configure.com: If the version number can not be found in
5242 configure.in, set it to "unknown" rather than "2.8.1".
5244 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5246 * elf32-mips.c (elf_mips_mach): New.
5247 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5248 (_bfd_mips_elf_final_write_processing): Use the names
5249 of machines, rather than the numbers. Set both the ARCH
5250 and MACH in e_flags. Handle a few more specific machines.
5251 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5252 EF_MIPS_ARCH and EF_MIPS_MACH.
5254 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5256 * syms.c (bfd_is_local_label): Revert last change.
5257 * srec.c (srec_write_symbols): Discard debugging symbols.
5259 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5261 * som.c: Include <ctype.h>.
5262 * som.h: Don't include sysdep.h.
5264 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5266 * libbfd.h: Rebuilt.
5267 * libbfd-in.h: Removed gettext includes and defines.
5268 * sysdep.h: Moved gettext-related includes and defines here.
5270 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5272 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5273 an ad-hoc test. Kill bogus #if 0 code.
5274 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5276 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5278 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5279 when generating a normal executable for a symbol defined in a
5280 regular file. When copying a reloc into the output file, adjust
5281 the addend for a PC relative reloc against a global symbol.
5283 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5285 * libbfd.h: Rebuilt.
5286 * libbfd-in.h (_): Define as dgettext.
5288 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5290 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5292 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5293 when declaring parameter types.
5294 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5296 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5298 * config.bfd: If we include any ELF targets in targ_defvec and/or
5299 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5300 * elf32-gen.c (dummy): New static const variable.
5301 (elf_generic_info_to_howto): New static function.
5302 (elf_generic_info_to_howto_rel): New static function.
5303 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5304 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5305 * elf64-gen.c: Same changes as elf32-gen.c.
5306 * elfcode.h (elf_object_p): For the generic target, ignore a
5307 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5309 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5311 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5312 * configure: Rebuild.
5314 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5316 * config.bfd: Update OSR5/Unixware patterns.
5318 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5320 * elf.c (assign_file_positions_for_segments): Allow for holes
5321 between sections added by a link script.
5323 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5325 * configure.in: Change version number to 2.9.4
5326 * configure: Rebuild.
5328 Based on patch from H.J. Lu <hjl@gnu.org>:
5329 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5330 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5331 * bfd-in2.h: Rebuild.
5333 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5335 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5338 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5340 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5341 (elf64_alpha_relax_section): Fill them in.
5342 (elf64_alpha_relax_opt_call): Implement more than a stub.
5343 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5344 alignment on .scommon.
5345 (elf64_alpha_merge_gots): Merge use counts as well.
5347 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5349 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5350 for calculating a local symbol's address.
5351 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5352 Set the .got's cooked size as well as the raw size.
5354 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5356 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5357 internationalisation of printed information.
5359 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5360 internationalisation of printed information.
5362 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5364 * syms.c (struct indexentry): Change directory_name, file_name,
5365 and function_name fields to char *.
5366 (struct stab_find_info): Change cached_file_name field to char *.
5368 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5370 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5372 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5374 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5376 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5378 * Makefile.am (install-data-local): Make $(includedir).
5379 * Makefile.in: Rebuild.
5381 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5383 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5385 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5387 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5388 * Makefile.in: Rebuild.
5390 * bfd-in2.h: Rebuild for Nick's changes.
5392 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5394 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5395 change wrt length == max_namelen.
5397 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5399 * Many files: Added gettext invocations around user-visible
5401 * libbfd-in.h: Added gettext includes and defines.
5402 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5403 HAVE_LC_MESSAGES): Define.
5404 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5406 * Makefile.am (SUBDIRS): Added po.
5407 (POTFILES): New macro.
5408 (po/POTFILES.in): New target.
5409 (SOURCE_HFILES): New macro.
5411 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5413 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5415 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5416 NT_PRSTATUS note section encountered, it contains the status of
5417 the currently executing thread when the core file was written.
5419 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5421 * libcoff.h: Add extra parameter to
5422 bfd_coff_link_output_has_begun overrideable function.
5423 * cofflink.c: Pass extra parameter to
5424 bfd_coff_link_output_has_begun function.
5425 * bfd-in.h: Add prototypes for exported ARM interworking
5427 * peicode.h: ARM specific code reorganised to conform to BFD
5429 * coffcode.h: ARM specific code reorganised to conform to BFD
5431 * coff-arm.c: Code reorganised to conform to the BFD coding
5432 conventions. Global variables have been moved into an ARM
5433 specific hash table structure and a new function:
5434 bfd_arm_get_bfd_for_interworking() has been created which is
5435 called from the linker scripts.
5437 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5439 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5441 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5442 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5443 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5444 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5446 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5448 * config.bfd: Added sparc86x support.
5450 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5452 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5453 an out of range pc-relative jump/call to an undefined weak symbol.
5455 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5457 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5460 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5462 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5463 an error other than bfd_error_system_call, set the error to
5464 bfd_error_wrong_format.
5466 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5467 bfd_elf32_powerpcle_vec.
5469 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5470 program segments are zero, don't set p_paddr_valid.
5472 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5474 * elf64-alpha.c: Initial implementation of relaxation --
5475 (struct alpha_elf_link_hash_entry): Add use_count member.
5476 (elf64_alpha_check_relocs): Initialize and increment it.
5477 (elf64_alpha_can_merge_gots): Check it when considering merging.
5478 (elf64_alpha_merge_gots): Drop entries with zero use.
5479 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5480 (elf64_alpha_always_size_sections): Split out got sizing ...
5481 (elf64_alpha_size_got_sections): ... here. New function.
5482 (elf64_alpha_relax_find_reloc_ofs): New function.
5483 (elf64_alpha_relax_with_lituse): Likewise.
5484 (elf64_alpha_relax_without_lituse): Likewise.
5485 (elf64_alpha_relax_opt_call): Likewise.
5486 (elf64_alpha_relax_section): Likewise.
5487 (elf64_alpha_add_symbol_hook): Likewise.
5488 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5489 (elf64_alpha_relocate_section): Likewise.
5490 (bfd_elf64_bfd_relax_section): Define.
5491 (elf_backend_add_symbol_hook): Likewise.
5493 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5495 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5496 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5497 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5499 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5501 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5502 * configure: Rebuild.
5504 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5506 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5507 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5508 * configure.in: Define and substitute WIN32LDFLAGS and
5510 * aclocal.m4: Rebuild with new libtool.
5511 * configure, Makefile.in: Rebuild.
5513 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5515 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5516 before any other symbols in the same section.
5518 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5520 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5523 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5525 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5527 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5528 Use addr_size for address size, rather than sizeof(bfd_vma).
5529 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5530 Fix call to read_address.
5531 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5532 Scrap other unneeded arguments. Fix call to read_address.
5533 (scan_unit_for_functions): Fix call to read_attribute.
5534 (parse_comp_unit): We now handle more values for addr_size.
5535 Set addr_size in unit. Fix call to read_attribute and
5538 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5540 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5542 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5544 * archures.c (bfd_default_scan): Add m68k cases back to default
5545 switch, reverting patch of March 25, since IEEE support depends
5548 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5550 * Makefile.am (diststuff): New target.
5551 * Makefile.in: Rebuild.
5553 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5555 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5556 som_offset when we have an extended name table.
5558 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5560 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5562 * Makefile.in: Rebuild.
5564 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5566 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5567 symbols when creating a shared library.
5568 (elf_m68k_adjust_dynindx): New function, used by above code.
5569 (elf_m68k_finish_dynamic_sections): Initialize the section
5571 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5573 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5575 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5578 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5580 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5583 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5585 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5588 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5590 * configure.in: Set version to 2.9.1.
5591 * configure: Rebuild.
5593 * Branched binutils 2.9.
5595 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5597 * syms.c (ENABLE_CACHING): Define.
5598 (struct indexentry): Define.
5599 (struct stab_cache): Remove.
5600 (cmpindexentry): New static function.
5601 (struct stab_find_info): Add new fields: indextable,
5602 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5603 cached_file_name. Remove fields: file_cache, function_cache, and
5605 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5606 index table and search it.
5608 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5610 * elf.c (_bfd_elf_copy_private_section_data): Call
5611 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5613 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5615 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5617 * coff-arm.c: Define all globally visible variables and functions
5618 only when COFF_WITH_PE is not defined.
5619 * configure.in (armpe_little_vec, armpe_big_vec): Add
5621 * configure: Rebuild.
5623 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5625 Fix some gcc -Wall warnings:
5626 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5627 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5628 * archures.c (bfd_default_scan): Likewise.
5629 * bfd.c (bfd_scan_vma): Likewise.
5630 * binary.c (mangle_name): Likewise
5631 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5632 * coff-sh.c (sh_relocate_section): Likewise.
5633 * coff-stgo32.c (create_go32_stub): Likewise.
5634 * coffcode.h (coff_slurp_line_table): Likewise.
5635 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5636 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5637 (assign_file_positions_for_segments): Likewise.
5638 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5639 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5640 * oasys.c (oasys_write_sections): Likewise.
5641 * ppcboot.c (ppcboot_object_p): Likewise.
5642 (mangle_name): Likewise.
5643 * riscix.c (riscix_fix_pcrel_26): Likewise.
5644 * srec.c (srec_scan): Likewise.
5645 * stabs.c (_bfd_write_section_stabs): Likewise.
5646 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5647 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5648 switch. Declare parameters for function pointers.
5649 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5651 * elf.c (elf_sort_sections): Likewise.
5652 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5653 Add default cases to switches.
5654 (coff_arm_relocate_section): Remove unused local variables.
5656 (coff_arm_bfd_set_private_flags): Change flag variable to type
5658 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5659 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5660 (dump_toc): Change cat to const, and initialize it.
5661 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5662 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5663 (sh_elf_relocate_section): Initialize r_symndx.
5664 * coffcode.h (coff_compute_section_file_positions): Only declare
5665 old_sofar if ALIGN_SECTIONS_IN_FILE.
5666 (coff_write_object_contents): Initialize csym.
5667 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5668 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5670 * dwarf2.c: Include libiberty.h.
5671 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5672 (decode_line_info): Remove unused local variables.
5673 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5674 (m32r_elf_relocate_section): Likewise.
5675 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5676 (v850_elf_reloc): Likewise.
5677 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5678 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5679 * elf.c (assign_file_positions_for_segments): Always set adjust.
5680 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5681 parenthesize expression.
5682 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5683 (m32r_elf_object_p): Return a value.
5684 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5685 * elf32-mips.c (mips_elf_final_link): Initialize last.
5686 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5687 * elf32-v850.c (v850_elf_object_p): Return a value.
5688 (v850_elf_print_private_bfd_data): Change fprintf format string.
5689 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5691 * elflink.h (elf_link_add_object_symbols): Change vernum to
5692 unsigned int, and initialize it. Change fprintf format string.
5693 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5694 when setting or comparing to soname_indx.
5695 (elf_create_pointer_linker_section): Change num_symbols to
5697 * libcoff-in.h (coff_data_type): Change flags to flagword.
5698 * peicode.h (pe_print_idata): Initialize idx. Change j to
5699 bfd_size_type. Initialize hint_member. Remove useless test to
5701 (pe_print_edata): Change num_functions and num_names in struct
5702 EDT_type to unsigned long. Remove cast. Change fprintf format
5704 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5705 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5707 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5708 int *. Update uses. Change j to long.
5709 * bfd-in2.h, libcoff.h: Rebuild.
5711 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5713 * elf32-v850.c Remove definition of USE_REL.
5714 (v850_elf_info_to_howto_rela): New function.
5715 (v850_elf_perform_relocation): Renamed from
5716 v850_elf_store_addend_in_insn. Removed replace argument.
5717 (v850_elf_reloc): store the relocation in the addend field instead
5719 (v850_elf_final_link_relocate): Now calls
5720 v850_elf_perform_relocation.
5721 (v850_elf_relocate_section): Remove code to generate REL
5724 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5726 * coffcode.h (coff_new_section_hook): Set the type and storage
5727 class in the native symbol information allocated for a new section
5730 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5732 * peicode.h: Chain together calls to
5733 coff_bfd_copy_private_bfd_data and
5734 coff_bfd_print_private_bfd_data.
5736 * coff-arm.c: Add prototypes for
5737 coff_arm_bfd_print_private_bfd_data and
5738 coff_arm_bfd_copy_private_bfd_data.
5740 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5742 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5745 * peicode.h: Call arm-coff private data functions after handling
5748 * coff-arm.c: Turn statics into globals so that they can be shared
5749 both pe and pei backends.
5751 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5753 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5755 (sunos_write_object_contents): Likewise.
5756 * aoutx.h (NAME(aout,machine_type)): Likewise.
5757 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5759 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5761 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5763 (bfd_default_scan): Remove m68k special cases.
5764 * bfd-in2.h: Rebuild.
5765 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5767 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5768 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5770 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5771 selection, change printable_name to just "m68k" and make that the
5772 default instead of m68k:68020.
5774 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5776 (MY_get_section_contents): Define as aout_32_get_section_contents
5777 rather than NAME(aout,get_section_contents).
5779 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5781 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5782 and call bfd_default_set_arch_mach to do the real work.
5784 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5786 * bout.c (BALX): Include return register g14 as part of the insn.
5788 (calljx_callback): Use it.
5790 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5792 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5793 * libbfd.h: Rebuild.
5795 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5796 byte_count to unsigned int.
5797 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5798 unused local variables.
5800 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5801 variables er and er1.
5803 * cpu-v850.c: Include <ctype.h>.
5804 (scan): Case isdigit argument to unsigned char.
5806 From Yan Meroth <YAN.MEROTH@st.com>:
5807 * ihex.c (ihex_scan): Add extbase variable so that getting an
5808 extended linear address record does not ignore any previous
5810 (ihex_write_object_contents): When writing out an extended linear
5811 address record, zero out any previous extended address.
5813 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5815 * ieee.c (do_one): Check section before dereferencing it.
5816 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5817 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5819 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5821 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5823 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5825 * coff-arm.c: Add interworking functions to pe backends.
5827 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5829 * configure.in: Use AM_DISABLE_SHARED.
5830 * aclocal.m4, configure: Rebuild with libtool 1.2.
5832 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5834 * coff-arm.c (coff_arm_relocate_section): Better error messages
5835 when interowrking conflucts occur. Courtesy of Jonathan Walton
5837 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5838 relocations. Patch courtesy of Jonathan Walton and Tony
5841 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5843 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5844 part of Feb 22 change controling when to override the existing
5845 symbol with the .plt entry.
5847 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5849 * config.bfd (targ_cpu): Add thumb-pe target.
5851 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5852 functions in PE build.
5854 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5856 * config.bfd (sparclite-*-elf*): Added.
5858 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5860 * configure.in: Add elf.lo to elf shell variable.
5861 * Makefile.am (BFD_LIBS): Remove elf.lo.
5862 (BFD_LIBS_CFILES): Remove elf.c.
5863 (BFD32_BACKENDS): Add elf.lo.
5864 (BFD32_BACKENDS_CFILES): Add elf.c.
5865 * configure, Makefile.in: Rebuild.
5867 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5869 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5870 relocation against a now-local symbol should not have a dynamic
5873 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5875 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5877 (pe_print_private_bfd_data): Print PE flags. From Mikey
5878 <jeffdb@netzone.com>.
5880 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5882 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5883 a plt entry when we can determine that we authoritatively define
5886 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5888 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5889 don't actually use trad-core, but a SunOS-style core file handled
5891 * hosts/sparclinux.h: Remove.
5893 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5895 * peicode.h (pe_print_idata): If there is no .idata section, look
5896 for the import tables in some other section. Make the initial
5897 label line up better with the data. Print the import address
5898 table even if there is no import name table. If the import
5899 address table holds actual addresses, print them.
5901 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5903 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5904 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5905 bfd_error_system_call.
5907 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5909 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5910 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5912 From H.J. Lu <hjl@gnu.org>:
5913 * Makefile.am (libbfd_la_LDFLAGS): Define.
5914 * Makefile.in: Rebuild.
5916 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5918 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5919 * netbsd.h (MACHTYPE_OK): Define.
5920 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5921 calling N_SET_MACHTYPE, rather than having a switch.
5922 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5924 * i386netbsd.c (MACHTYPE_OK): Don't define.
5925 (DEFAULT_MID): Define.
5926 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5927 (MACHTYPE_OK): Don't define.
5928 (DEFAULT_MID): Define.
5929 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5930 (DEFAULT_MID): Define.
5931 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5932 (DEFAULT_MID): Define.
5933 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5934 (DEFAULT_MID): Define.
5936 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5937 * vaxnetbsd.c: New file.
5938 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5939 rather than netbsd_core.
5940 * targets.c (vaxnetbsd_vec): Declare.
5941 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5942 defined, add netbsd_core_vec.
5943 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5944 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5945 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5946 * config.bfd (alpha*-*-netbsd*): New target.
5947 * Makefile.am: Rebuild dependencies.
5948 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5949 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5950 * configure, Makefile.in: Rebuild.
5952 * configure.host: Remove the old shared library build stuff. We
5953 now use libtool instead.
5955 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5957 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5959 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5961 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5962 * configure: Rebuild.
5964 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5965 * elf32-v850.c (remember_hi16s_reloc): New function.
5966 (find_remembered_hi16s_reloc): New function.
5967 (v850_elf_store_addend_in_insn): Use the above new functions to
5968 match up HI6S relocs with LO16 relocs.
5970 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5972 * configure.in: Change -linux* to -linux-gnu*.
5973 * config.bfd, configure.host: Likewise.
5974 * configure: Rebuild.
5976 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5978 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5979 LO16/HI16S bug and improve comments about what is going on.
5981 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5983 * configure, aclocal.m4: Rebuild with new libtool.
5985 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5987 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5988 when merging v850 code into v850e/v850ea code. Do not initialise
5989 output flags if the input is the default architecture.
5991 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5993 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5994 get the size from bfd_arch_bits_per_address instead of directly
5997 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5999 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6000 to wrap, just return all 1's bits instead.
6001 * libbfd.h: Regenerate.
6003 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6005 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6007 (coff_relocate_section): If COFF_WITH_PE, define as
6008 coff_pe_i386_relocate_section.
6009 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6010 skip empty sections, to match coff_write_object_contents.
6012 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6013 rather than swapping out r_offset twice. From Luke Deller
6014 <luked@cse.unsw.edu.au>.
6016 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6018 * configure.in: Set libtool_enable_shared rather than
6019 libtool_shared. Remove diversion hack.
6020 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6023 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6025 * syms.c (struct stab_cache): Define.
6026 (struct stab_find_info): Remove cached_offset, cached_stab,
6027 cached_str, and cached_stroff fields. Add file_cache,
6028 function_cache, and line_cache fields.
6029 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6032 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6034 * peicode.h (pe_print_idata): Check for import of ordinal rather
6036 (pe_print_edata): If there is no .edata section, look for the
6037 export data in some other section.
6039 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6041 * configure.in: Change version to 2.8.4.
6042 * configure: Regenerated.
6044 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6046 Add tms320c30 support:
6047 * cpu-tic30.c: New file.
6048 * aout-tic30.c: New file.
6049 * coff-tic30.c: New file.
6050 * archures.c (bfd_arch_tic30): Define.
6051 (bfd_tic30_arch): Declare.
6052 (bfd_archures_list): Add bfd_tic30_arch.
6053 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6055 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6056 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6057 (coff_set_flags): Likewise.
6058 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6059 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6060 * Makefile.am: Rebuild dependencies.
6061 (ALL_MACHINES): Add cpu-tic30.lo.
6062 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6063 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6064 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6065 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6067 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6069 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6070 to lag behind LO16 reloc by a couple of instructions.
6072 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6074 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6075 make to reexamine the file timestamp.
6076 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6078 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6081 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6083 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6084 to create .dynsbss and .rela.sbss sections.
6085 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6086 copied from dynamic objects into .sbss.
6087 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6088 use it. Correct typo of .rela.sdata2.
6089 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6090 put the data, which may now be in .sbss.
6091 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6092 (elf_backend_create_dynamic_sections): Define as
6093 ppc_elf_create_dynamic_sections.
6095 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6096 against _GLOBAL_OFFSET_TABLE_.
6097 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6098 shared libraries which refer to local symbols. Make sure that the
6099 test for allocating space for a reloc in a shared object is the
6100 same as the test for emitting a reloc.
6102 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6104 * config.bfd (i[3456]-*-mingw32*): New target.
6105 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6106 * aclocal.m4, configure: Rebuild.
6108 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6110 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6113 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6115 Sparc v9 ABI compliant PLT:
6116 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6117 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6118 (LARGE_PLT_THRESHOLD): New define.
6119 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6120 (sparc64_elf_build_plt): New function.
6121 (sparc64_elf_plt_entry_offset): Likewise.
6122 (sparc64_elf_plt_ptr_offset): Likewise.
6123 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6124 contain the index for convenience. Skip the initial entries
6126 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6127 memory for the benefit of .rela.plt.
6128 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6129 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6130 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6131 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6132 Call sparc64_elf_build_plt.
6133 (elf_backend_want_got_plt): No.
6134 (elf_backend_plt_readonly): No.
6135 (elf_backend_plt_alignment): 8.
6137 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6138 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6139 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6142 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6144 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6146 * cpu-mips.c (arch_info_struct): Add mips variants.
6147 * bfd-in2.h: Rebuilt.
6149 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6151 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6154 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6156 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6157 (i[3456]86sco3.2v5*coff): New target.
6159 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6161 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6163 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6165 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6166 * bfd-in2.h: Regenerate.
6168 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6170 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6172 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6174 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6175 adjust addend for an output common symbol (from Jimmy Blair
6176 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6177 defined symbol to counteract adjustment made in generic relocation
6180 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6182 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6184 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6185 (GET_SCNDHR_NLNNO): Likewise.
6187 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6189 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6191 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6193 * elf32-m32r.c: Add macros to handle NOP insertion.
6195 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6197 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6198 (xcoff_mark): Likewise.
6199 (xcoff_build_ldsyms): Mark absolute symbols.
6201 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6203 * bout.c (b_out_write_object_contents): Sort symbols before output
6204 to keep {CALL,BAL}NAME symbols adjacent.
6205 (b_out_symbol_cmp): New function.
6207 For older changes see ChangeLog-9697
6213 version-control: never