1 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3 * section.c (struct sec): Add id field. Tidy comment formatting.
4 (bfd_make_section_anyway): Set id.
5 (STD_SECTION): Init id too.
6 Change CONST to const throughout.
7 * archures.c (bfd_arch_info): Tidy comment.
8 (bfd_arch_list): Change a CONST to const.
9 * libbfd-in.h: Tidy comments and replace CONST with const.
10 * elf-bfd.h: Likewise.
11 * libbfd.h: Regenerate.
12 * bfd-in2.h: Regenerate.
13 * libcoff.h: Regenerate.
15 2000-07-07 DJ Delorie <dj@redhat.com>
17 * archive.c (_bfd_write_archive_contents): Add an informative
20 2000-07-06 Kazu Hirata <kazu@hxi.com>
22 * srec.c: Fix formatting.
24 2000-06-05 DJ Delorie <dj@redhat.com>
28 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
30 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
31 value of PC-relative offsets.
33 2000-07-03 Jim Wilson <wilson@cygnus.com>
35 * elf64-alpha.c (alpha_elf_size_info): New.
36 (elf_backend_size_info): Define to alpha_elf_size_info.
37 * elfcode.h (elf_size_info): Change hash bucket size to 4.
39 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
41 * elf32-mips.c: Include elf32-target.h again for the traditional
44 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
46 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
47 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
48 (avr_info_to_howto_rela): Likewise.
49 (elf32_avr_gc_mark_hook): Likewise.
50 (elf32_avr_gc_sweep_hook): Likewise.
51 (elf32_avr_relocate_section): Likewise.
53 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
55 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
56 an external symbol for a non-shared, non-relocatable link.
58 2000-07-03 Nick Clifton <nickc@redhat.com>
60 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
61 is an external symbol.
62 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
65 2000-07-03 Kazu Hirata <kazu@hxi.com>
67 * reloc16.c: Fix formatting.
69 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
71 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
72 to add a new target for traditional mips i.e
73 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
74 * configure.in: Likewise.
76 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
78 (bfd_elf32_tradlittlemips_vec): Likewise.
79 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
80 to see that elfNN_bed does not get redefined even if the target file
81 is included twice for a chip. See elf32-mips.c.
83 2000-07-01 Alan Modra <alan@linuxcare.com.au>
85 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
86 (CLEANFILES): Add DEPA.
87 * Makefile.in: Regenerate.
89 2000-06-30 DJ Delorie <dj@cygnus.com>
91 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
92 can't assume the PE header is at 0x80.
94 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
96 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
98 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
100 * go32stub.h: Update stub.
102 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
104 * archures.c (bfd_mach_avr5): Define.
105 * bfd-in2.h (bfd_mach_avr5): Define.
106 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
107 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
108 (compatible): Update comment. Add missing test.
109 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
110 for avr2 and avr4. Simplify 8K wrap code.
111 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
112 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
114 2000-06-26 Kazu Hirata <kazu@hxi.com>
116 * coff-h8300.c: Fix formatting.
117 * cpu-h8300.c: Likewise.
119 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
121 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
122 for local symbols whose names are unknown.
124 2000-06-22 Alan Modra <alan@linuxcare.com.au>
126 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
128 * Makefile.in: Regenerate.
129 * doc/Makefile.in: Regenerate.
131 2000-06-20 H.J. Lu <hjl@gnu.org>
133 * Makefile.am: Rebuild dependency.
134 * Makefile.in: Rebuild.
136 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
138 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
139 (elf_backend_copy_indirect_symbol): Map to the new function.
141 2000-06-20 Alan Modra <alan@linuxcare.com.au>
143 * archive.c (normalize): Correct pointer comparison when checking
145 (bfd_bsd_truncate_arname): Likewise.
146 (bfd_gnu_truncate_arname): Likewise.
148 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
150 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
151 sections elf_{text,data}_{section,symbol}.
152 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
153 (_bfd_mips_elf_hide_symbol): New function.
154 (elf_backend_hide_symbol): Map to the new function.
155 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
156 definitions of mips_elf_{text,data}_{section,symbol}.
157 (mips_elf_local_relocation_p): Try to find the direct symbol
158 based on new check_forced argument.
159 (mips_elf_calculate_relocation): Use new version of
160 mips_elf_local_relocation_p.
161 (mips_elf_relocate_section): Likewise.
162 (_bfd_mips_elf_relocate_section): Likewise.
163 (mips_elf_sort_hash_table): Only assert that have enough GOT
165 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
166 entry if the relocation based on the new external argument.
167 (mips_elf_create_dynamic_relocation): Assert that we have a
168 section contents allocated where we can swap out the dynamic
170 (mips_elf_calculate_relocation): Find the real hash-table entry
171 correctly by using h->root.root.type. Only create a dynamic
172 relocation entry if the symbol is defined in a shared library.
173 Create an external GOT entry for the GOT16 relocation if the
174 symbol was forced local.
175 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
176 dynamic index if the symbol was forced local.
178 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
180 * elf32-mips.c: Fix typos in comments.
182 2000-06-19 Mark Kettenis <kettenis@gnu.org>
184 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
187 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
189 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
190 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
191 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
192 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
193 (bfd_elf32_m68hc11_vec): Likewise.
194 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
195 Supports 68hc11 & 68hc12 at the same time.
196 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
198 (bfd_elf32_m68hc11_vec): Likewise.
199 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
200 * archures.c (bfd_m68hc12_arch): Define and register in global list
201 (bfd_m68hc11_arch): Likewise.
202 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
203 BFD_RELOC_M68HC11_3B): Define.
204 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
205 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
207 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
209 * elf_bfd.h (struct elf_backend_data): Add info argument to
210 elf_backend_hide_symbol.
211 (_bfd_elf_link_hash_hide_symbol): Likewise.
212 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
213 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
214 * elflink.h (elf_link_add_object_symbols): Likewise.
215 (elf_link_assign_sym_version): Likewise.
217 2000-06-18 H.J. Lu <hjl@gnu.org>
219 * coff-i386.c (coff_i386_reloc): Don't return in case of
220 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
221 Compensate PE relocations when linking with non-PE object
222 files to generate a non-PE executable.
224 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
226 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
227 GOT entries if we're doing a static link or -Bsymbolic link.
229 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
231 * elflink.h (elf_link_adjust_relocs): Check for and call backend
232 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
234 (elf_link_output_relocs): Likewise.
235 (elf_reloc_link_order): Likewise.
237 2000-06-16 Nicholas Duffek <nsd@redhat.com>
239 * archures.c (enum bfd_architecture): #define constants for
240 PowerPc and RS6000 machine numbers.
241 * bfd-in2.h: Regenerate.
242 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
243 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
244 and RS6000 machine numbers using #defined constants from
246 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
247 machine numbers using #defined constants from archures.c. Add
248 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
249 64-bit words in 620 entry.
250 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
252 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
254 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
256 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
257 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
258 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
260 2000-06-16 Nicholas Duffek <nsd@redhat.com>
262 * bfd-in.h (bfd_family_coff): Define.
263 * bfd-in2.h: Regenerate.
264 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
265 coff_find_nearest_line): Check COFFness using bfd_family_coff()
266 instead of bfd_target_coff_flavour.
267 * cofflink.c (_bfd_coff_final_link): Likewise.
268 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
270 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
272 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
273 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
274 * xcofflink.c (XCOFF_XVECP): Delete.
275 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
276 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
277 bfd_xcoff_record_link_assignment,
278 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
279 check for bfd_target_xcoff_flavour.
281 2000-06-16 Nicholas Duffek <nsd@redhat.com>
283 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
285 (read_hdr): New function.
286 (rs6000coff_core_p): Store mstsave or __context64 struct instead
287 of trying to extract individual registers. Set abfd->arch_info
288 to match the architecture that created the core file.
289 (rs6000coff_get_section_contents): Delete.
290 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
292 2000-06-14 H.J. Lu <hjl@gnu.org>
294 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
297 2000-06-13 H.J. Lu <hjl@gnu.org>
299 * configure: Regenerate.
301 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
303 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
306 2000-06-08 David O'Brien <obrien@FreeBSD.org>
308 * configure.in (VERSION): Update to show this is the CVS mainline.
310 2000-06-07 Alan Modra <alan@linuxcare.com.au>
312 * elf32-d10v.c: Include elf/d10v.h
313 (enum reloc_type): Delete.
314 * elf32-d30v.c: Include elf/d30v.h
315 (enum reloc_type): Delete.
317 * Makefile.am: Run "make dep-am" to regenerate dependencies.
318 * Makefile.in: Regenerate.
320 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
321 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
322 move HOWTOs into elf_howto_table.
323 (R_386_standard, R_386_ext_offset): Define.
324 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
325 (elf_i386_reloc_type_lookup): Modify calculation of index into
326 elf_howto_table since we've removed the padding.
327 (elf_i386_info_to_howto_rel): Likewise.
328 (elf_i386_relocate_section): Likewise.
330 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
332 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
334 2000-06-05 H.J. Lu <hjl@gnu.org>
336 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
337 an error when seeing an undefined symbol with hidden/internal
338 attribute. It is handled in *_relocate_section ().
340 2000-06-05 H.J. Lu <hjl@gnu.org>
342 * elflink.h (elf_fix_symbol_flags): Follow the link for the
343 indirect symbol for the ELF_LINK_NON_ELF bit.
344 (elf_link_output_extsym): Don't output the indirect symbol even
345 if the ELF_LINK_NON_ELF bit is set.
347 2000-06-01 J.T. Conklin <jtc@redback.com>
349 * config.bfd (i[3456]86-*-netbsdelf*): New target.
350 (i[3456]86-*-netbsdaout*): New target.
351 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
352 (i[3456]86-*-openbsd*): Likewise.
354 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * trad-core.c: From hpux-core.c, include <dirent.h> or
357 <sys/ndir.h> when possible.
359 2000-05-31 Nick Clifton <nickc@cygnus.com>
361 * opintl.h (_(String)): Explain why dgettext is used instead
364 2000-05-31 Ulrich Drepper <drepper@redhat.com>
366 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
367 definitions. We must not assume they are sorted in the file
368 according to their index numbers.
370 2000-05-31 Alan Modra <alan@linuxcare.com.au>
372 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
373 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
374 R_PARISC_DIR17F are for absolute branches; Handle them as such.
376 2000-05-30 Nick Clifton <nickc@cygnus.com>
378 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
379 80960CA, 80960MC as valid machine names.
381 2000-05-30 H.J. Lu <hjl@gnu.org>
383 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
384 visibility bits if the symbol is undefined. Correctly handle
385 weak undefined symbols with hidden and internal attributes.
387 * elflink.h (elf_link_add_object_symbols): Always turn the
388 symbol into local if it has the hidden or internal attribute.
390 2000-05-29 Philip Blundell <philb@gnu.org>
392 * ppcboot.c: Add packed attribute if compiling with GCC.
394 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
396 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
398 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
400 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
401 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
402 corefile on a 64-bit (Sparc Solaris) host. Also clean up
405 2000-05-26 Alan Modra <alan@linuxcare.com.au>
407 * Makefile.am: Update dependencies with "make dep-am"
408 * Makefile.in: Regenerate.
410 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
411 bindtextdomain): Replace defines with those from intl/libgettext.h
412 to quieten gcc warnings.
414 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
416 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
418 * archive.c (normalize, bfd_bsd_truncate_arname,
419 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
420 file names with backslashes.
422 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
425 * sysdep.h: Include filenames.h.
427 2000-05-26 Alan Modra <alan@linuxcare.com.au>
429 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
431 2000-05-26 Jakub Jelinek <jakub@redhat.com>
433 * elf64-sparc.c (sparc64_elf_relax_section): New.
434 (sparc64_elf_relocate_section): Optimize tail call into branch always
436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
437 (elf32_sparc_relax_section): New.
439 2000-05-26 Jakub Jelinek <jakub@redhat.com>
441 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
442 Remove unusued variables.
443 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
444 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
445 previous fix, so that shared libs really don't influence targets
446 extension mask and memory model.
448 2000-05-23 H.J. Lu <hjl@gnu.org>
450 * elf64-alpha.c (elf64_alpha_relocate_section): Check
451 h->root.other not h->other.
452 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
454 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
456 2000-05-23 H.J. Lu <hjl@gnu.org>
458 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
459 undefined symbol with the non-default visibility attributes.
460 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
461 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
462 * elf32-i370.c (i370_elf_relocate_section): Likewise.
463 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
464 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
465 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
466 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
467 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
468 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
469 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
470 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
472 2000-05-22 Richard Henderson <rth@cygnus.com>
474 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
475 PCREL22, PCREL64I. Zero size of special relocs.
476 (elf64_ia64_reloc_type_lookup): Likewise.
477 (USE_BRL, oor_brl, oor_ip): New.
478 (elf64_ia64_relax_section): New.
479 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
480 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
481 (elf64_ia64_relocate_section): Likewise.
482 (bfd_elf64_bfd_relax_section): New.
483 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
484 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
485 * bfd-in2.h, libbfd.h: Regenerate.
487 2000-05-22 Nick Clifton <nickc@cygnus.com>
489 * configure.in : Add peigen.lo to MIPS PE targets.
490 * configure: Regenerate.
492 2000-05-22 Momchil Velikov <velco@fadata.bg>
494 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
495 only if it is known for both input and output bfds. Separate
496 error message strings as in some languages, it may be necessary
497 to change more than one place in the string to change between
500 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
501 endianess checks, call _bfd_generic_verify_endian_match() instead.
503 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
505 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
507 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
508 endianess before checking bfd flavours.
510 2000-05-22 H.J. Lu <hjl@gnu.org>
512 * elflink.h (elf_link_output_extsym): Clear the visibility
513 field for symbols not defined locally.
515 2000-05-18 Alan Modra <alan@linuxcare.com.au>
517 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
518 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
519 (hppa_rebuild_insn): Mask immediate bits here instead.
520 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
522 2000-05-18 Momchil Velikov <velco@fadata.bg>
524 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
525 relocs for an executable, ensure that they are virtual addresses.
527 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
529 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
531 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
532 Rick Gorton <gorton@scrugs.lkg.dec.com>
534 * elflink.h: Add emitrelocations support: when enabled, relocation
535 information and relocation sections are put into final output
536 executables. If the emitrelocations flag is set, do the following:
537 (elf_bfd_final_link): Emit relocation sections.
538 (elf_link_input_bfd): Compute relocation section contents.
539 (elf_gc_sections): Don't clean relocation sections.
541 2000-05-16 Catherine Moore <clm@cygnux.com>
543 * som.c (som_decode_symclass): Recognize weak symbols.
545 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
547 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
548 read idata section only from dataoff.
549 (pe_print_edata): Correctly check for valid eat_member.
551 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
553 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
555 2000-05-14 Philip Blundell <philb@gnu.org>
557 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
559 2000-05-12 Alan Modra <alan@linuxcare.com.au>
561 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
563 * peigen.c (pe_print_idata): Look for .idata section and print
564 info even if data directory has zero entries. Read idata section
565 starting from dataoff, and adjust all data offsets to suit. Cast
566 all bfd_vma vars to unsigned long before passing to fprintf.
567 * peigen.c (pe_print_edata): Similarly, look for .edata section
568 and print info even if data directory has zero entries. Cast
569 all bfd_vma vars to unsigned long before passing to fprintf.
571 From Szabolcs Szakacsits <szaka@F-Secure.com>
572 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
573 directory size which may be bogus.
574 * peigen.c (pe_print_edata): Similarly.
576 2000-05-09 Alan Modra <alan@linuxcare.com.au>
578 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
580 (copy_private_bfd_data): Allow for space possibly taken up by elf
581 headers when calculating segment physical address from lma.
583 2000-05-08 Alan Modra <alan@linuxcare.com.au>
585 * versados.c (versados_scan): Init stringlen and pass_2_done.
587 * trad-core.c (trad_unix_core_file_p): Return
588 bfd_error_wrong_format rather than bfd_error_file_truncated.
590 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
591 add_data_entry. DataDirectory virtual address is relative.
592 (pe_print_idata): Account for relative DataDirectory virtual
593 addresses. Don't trash datasize inside POWERPC_LE_PE code.
594 (pe_print_edata): Similarly.
596 From Szabolcs Szakacsits <szaka@F-Secure.com>
597 * peigen.c (dir_names): Add Delay Import Directory.
598 (pe_print_idata): Always search for bfd section containing
599 idata address rather than looking up section name. Print this
600 section name rather than .idata.
601 (pe_print_edata): Similarly. Also print some fields as %08lx.
602 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
605 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
607 * xcoff.h: Rename to xcoff-target.h
608 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
609 * coff-rs6000.c: Ditto.
610 * coff64-rs6000.c: Ditto.
611 * coff-pmac.c: Ditto.
612 * Makefile.in: Regenerate.
614 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
616 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
617 Change U802TOC64MAGIC to U803XTOCMAGIC.
619 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
621 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
622 * bfd-in.h: Prototype bfd_elf_get_arch_size.
623 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
625 2000-05-04 Alan Modra <alan@linuxcare.com.au>
627 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
629 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
631 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
632 hidden and internal symbols.
633 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
635 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
636 assign a PLT or GOT entry to symbols with hidden and
639 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
641 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
643 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
645 2000-05-02 H.J. Lu <hjl@gnu.org>
647 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
650 2000-05-02 Alan Modra <alan@linuxcare.com.au>
652 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
653 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
655 * Makefile.in: Regenerate.
657 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
659 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
660 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
661 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
662 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
663 * Makefile.in: Rebuild.
665 2000-05-02 Alan Modra <alan@linuxcare.com.au>
667 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
668 doesn't work very well.
670 * elf-hppa.h (elf_hppa_internal_shdr): Define.
671 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
672 Set hdr->s_type to 1 if ARCH_SIZE == 32.
673 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
674 (elf_hppa_info_to_howto): Likewise.
675 (elf_hppa_info_to_howto_rel): Likewise.
676 (elf_hppa_reloc_type_lookup): Likewise.
677 (elf_hppa_is_local_label_name): Likewise.
678 (elf_hppa_fake_sections): Likewise.
679 (elf_hppa_final_write_processing): Likewise.
680 (elf_hppa_howto_table): Fully initialise all entries.
681 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
682 (elf_hppa_info_to_howto): Likewise.
683 (elf_hppa_info_to_howto_rel): Likewise.
684 (elf_hppa_reloc_type_lookup): Likewise.
685 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
686 elf_hppa_unmark_useless_dynamic_symbols,
687 elf_hppa_remark_useless_dynamic_symbols,
688 elf_hppa_record_segment_addrs, elf_hppa_final_link,
689 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
690 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
691 elf32-hppa.c mess is cleaned up.
692 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
693 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
694 r_field then call hppa_field_adjust inline func with variable
695 r_field arg, instead call hppa_field_adjust with fixed arg.
696 In case R_PARISC_PCREL22F, don't set r_field.
697 (elf_hppa_relocate_insn): Change args and return type to unsigned
698 int. Call re_assemble_* funcs to do the work.
700 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
703 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
705 (sign_extend): Mask first before sign extending.
706 (low_sign_extend): Rewrite without condition expression.
707 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
708 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
709 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
710 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
711 result as function return value rather than through pointer arg.
712 Accept unsigned int args, and return unsigned int.
713 (re_assemble_3): New. Combines function of dis_assemble_3 with
714 re-assembly of opcode and immediate.
715 (re_assemble_12): Likewise.
716 (re_assemble_16): Likewise.
717 (re_assemble_17): Likewise.
718 (re_assemble_21): Likewise.
719 (re_assemble_22): Likewise.
720 (hppa_field_adjust): Rewrite and document, paying attention to
721 size of types and signed/unsigned issues.
722 (get_opcode): Shift before masking.
723 (FDLW): Rename to FLDW.
724 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
725 (hppa_rebuild_insn): Change args and return value to unsigned
726 int. Make use of re_assemble_*. Correct case 11.
728 * dep-in.sed: Handle ../opcodes/.
729 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
730 elf64-hppa.h, hppa_stubs.h, xcoff.h.
731 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
732 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
733 elfarm-nabi.lo dependencies outside of auto-dependency area.
734 Regenerate dependencies.
735 * Makefile.in: Regenerate.
737 * configure.in (TRAD_HEADER): Test non-null before
739 * configure: Regenerate.
741 * reloc.c: Fix mis-spelling in comment.
743 2000-05-01 Alan Modra <alan@linuxcare.com.au>
745 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
746 * vms.c (vms_openr_next_archived_file): Return NULL.
748 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
750 * coffcode.h Copy changes mistakenly done to libcoff.h in
753 2000-04-29 Andreas Jaeger <aj@suse.de>
755 * libbfd-in.h: Correctly check GCC version.
756 * bfd-in.h: Likewise.
757 * libhppa.h: Likewise.
758 * libbfd.h: Regenerate.
759 * bfd-in2.h: Regenerate.
761 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
763 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
764 coffdu-rs6000.{lo,c}.
765 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
767 * Makefile.in: Regenerate.
769 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
770 * coff-rs6000.c: Move all declarations and defines that are
771 common to the xcoff backends into xcoff.h
772 * coff64-rs6000.c: Ditto,
774 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
776 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
777 _bfd_coff_force_symnames in strings and
778 _bfd_coff_debug_string_prefix_length to their default values.
779 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
781 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
783 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
784 _bfd_coff_force_symnames in strings and
785 _bfd_coff_debug_string_prefix_length to their default values.
787 2000-04-27 Alan Modra <alan@linuxcare.com.au>
789 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
790 Check local_got_refcounts before dereferencing.
792 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
793 before deciding we don't need R_PPC_PLT32 relocation.
794 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
797 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
799 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
801 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
802 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
803 (elf_i386_relocate_section): Allow for .plt to go missing.
804 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
805 can use a relative reloc for got as elf_i386_relocate_section.
806 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
808 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
810 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
812 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
814 * Makefile.am (coff64-rs6000.lo): New rule.
815 * Makefile.in: Regenerate.
816 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
817 xcoff_is_local_label_name, xcoff_rtype2howto,
818 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
819 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
820 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
821 (NO_COFF_SYMBOLS): Define.
822 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
823 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
825 (MINUS_ONE): New macro.
826 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
828 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
829 coff_SWAP_aux_out): Map to the new functions.
830 * coff64-rs6000.c: New file.
831 * libcoff.h (bfd_coff_backend_data): Add new fields
832 _bfd_coff_force_symnames_in_strings and
833 _bfd_coff_debug_string_prefix_length.
834 (bfd_coff_force_symnames_in_strings,
835 bfd_coff_debug_string_prefix_length): New macros for above fields.
836 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
837 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
838 of using coff_swap_sym_in directly.
839 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
840 (coff_set_flags) Set magic for XCOFF64.
841 (coff_compute_section_file_positions): Add symbol name length to
842 string section length if bfd_coff_debug_string_prefix_length is
844 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
845 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
846 using coff_swap_lineno_in directly.
847 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
848 and _bfd_coff_debug_string_prefix_length fields.
849 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
850 symbol names into strings table when
851 bfd_coff_force_symnames_in_strings is true.
852 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
853 SET_RELOC_VADDR): New macros.
854 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
855 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
857 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
858 changes within RS6000COFF_C specific code.
859 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
860 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
861 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
862 Extend existing hack on target name.
863 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
865 * coff-tic54x.c (ticof): Keep up to date with new fields
866 in bfd_coff_backend_data.
867 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
868 targ_selvecs to include rs6000coff64_vec for rs6000.
869 * configure.in: Add rs6000coff64_vec case.
870 * cpu-powerpc.c: New bfd_arch_info_type.
872 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
874 * config.bfd: Only disable elf32-hppa vectors, not all of the
875 BSD and OSF configuration support. Provide (disabled) clauses
877 * configure.in: Add clause for PA64 support.
878 * configure: Rebuilt.
880 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
881 (bfd_elf64_hppa_vec): Declare.
883 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
884 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
885 (elf64-hppa.lo): Add dependencies.
886 * Makefile.in: Rebuilt.
888 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
890 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
892 * libhppa.h (dis_assemble_16): New function.
893 (pa_arch): Added pa20w element.
895 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
897 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
898 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
899 bfd_elf64_slurp_reloc_table.
901 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
902 definitions to get external names.
903 (elf_write_relocs): Renamed from write_relocs and make global.
904 (elf_slurp_reloc_table): Make global.
905 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
907 * archive.c (hpux_uid_gid_encode): New function.
908 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
909 defined and the ID is greater than 99999.
910 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
911 special uid/gid fields into 32 bit values.
913 2000-04-21 Matthew Green <mrg@cygnus.com>
915 * config.bfd: Add NetBSD/sparc64 support.
917 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
918 David Mosberger <davidm@hpl.hp.com>
919 Timothy Wall <twall@cygnus.com>
920 Jim Wilson <wilson@cygnus.com>
922 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
923 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
924 (BFD64_BACKENDS): Add elf64-ia64.lo.
925 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
926 (cpu-ia64.lo, elf64-ia64.lo): New rules.
927 * Makefile.in: Rebuild.
928 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
929 (bfd_ia64_arch): Declare.
930 (bfd_archures_list): Add bfd_ia64_arch.
931 * bfd-in2.h: Rebuild.
932 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
933 * configure: Rebuild.
934 * configure.host: (ia64-*-linux*): New host.
935 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
936 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
937 * elf.c (prep_headers): Add bfd_arch_ia64.
939 * reloc.c: Add IA-64 relocations.
940 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
942 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
943 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
945 2000-04-21 Richard Henderson <rth@cygnus.com>
947 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
948 contents when performing a partial link.
949 (bfd_elf_d30v_reloc_21): Likewise.
951 2000-04-20 H.J. Lu <hjl@gnu.org>
953 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
954 patch to symbols defined by a shared object.
955 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
957 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
960 * dwarf2.c (concat_filename): Avoid string literal concatenation.
961 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
963 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
965 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
966 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
967 (coff-ia64.lo): Add dependency.
968 * Makefile.in: Regenerate.
969 * coff-ia64.c: New file.
970 * efi-app-ia32.c: Ditto.
971 * efi-app-ia64.c: Ditto.
972 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
973 (coff_set_flags): Ditto.
974 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
975 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
976 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
977 * configure: Regenerate.
978 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
979 (PUT_OPTHDR_IMAGE_BASE): Ditto.
980 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
981 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
982 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
983 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
984 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
985 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
986 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
987 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
988 (GET_PDATA_ENTRY): Ditto.
989 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
990 data_start. Use above macros to read fields that are 64 bit wide for
991 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
992 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
993 FileAlignment and SectionAlignment to minimum alignment if they
995 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
996 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
997 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
998 Use above macros to write fields that are 64 bit wide for
1000 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1001 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1002 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1003 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1004 begin address, end address, and unwind info address only. Use
1005 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1007 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1008 HIGH3ADJ relocation names.
1009 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1010 * targets.c: Declare bfd_efi_app_ia32_vec and
1011 bfd_efi_app_ia64_vec.
1012 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1013 bfd_efi_app_ia64_vec.
1015 2000-04-17 Timothy Wall <twall@cygnus.com>
1017 * bfd-in2.h: Add prototypes for tic54x load page access.
1018 * bfd-in.h: Regenerate.
1019 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1020 in customized _set_arch_mach function.
1021 * coffcode.h (coff_set_alignment_hook): Set section load page if
1022 the appropriate macro is defined.
1023 (write_object_contents): Read section load page.
1025 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1027 * elf32-hppa.h: Update copyright date.
1029 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1030 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1032 * elf32-d30v.c (MAX32): Don't use LL suffix.
1033 (MIN32): Define in terms of MAX32.
1034 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1036 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1039 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1041 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1043 * dep-in.sed: Match space before file name, not after.
1044 * Makefile.am: Regenerate dependencies.
1045 * Makefile.in: Regenerate.
1047 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1048 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1049 extend without an if statement.
1051 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1053 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1055 * elf32-mips.c (gprel16_with_gp): Likewise.
1056 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1057 here using -0x40000, not (int)0xfffc0000.
1058 (elf32_hppa_size_of_stub): Likewise.
1060 2000-04-11 Timothy Wall <twall@cygnus.com>
1062 * coff-tic54x.c: Now builds with all targets.
1063 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1064 * Makefile.in: Regenerate.
1065 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1066 unitialized variable.
1068 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1071 --enable-build-warnings option.
1072 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1073 * Makefile.in, configure: Re-generate.
1075 2000-04-07 Nick Clifton <nickc@cygnus.com>
1077 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1078 BFD_RELOC_THUMB_PCREL_BLX.
1080 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1081 R_ARM_XPC25 and R_ARM_THM_PC22.
1083 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1084 R_ARM_XPC25 and R_ARM_THM_XPC22.
1085 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1086 R_ARM_[XPC25|THM_XPC22].
1088 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1089 elf/arm-oabi.h to elf/arm.h
1091 * Makefile.am: Fix dependency for elfarm-oabi.c
1092 * Makefile.in: Regenerate.
1094 * bfd-in2.h: Regenerate.
1095 * libbfd.h: Regenerate.
1097 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1099 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1100 and restore it on failure. Release newly allocated tdata on
1103 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1105 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1106 (decode_line_info): Set it. Report error if unit->line_offset is
1107 equal to or larger than it.
1109 2000-04-07 Timothy Wall <twall@cygnus.com>
1111 * targets.c: Added vecs for tic54x.
1112 * reloc.c: Added relocs for tic54x.
1113 * libbfd.h: Regenerated.
1114 * configure: Add TI COFF vecs for tic54x.
1115 * configure.in: Ditto.
1116 * config.bfd (targ_cpu): Recognize new tic54x target.
1117 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1118 * bfd-in2.h: Add tic54x target and relocations.
1119 * Makefile.am, Makefile.in: Add tic54x target.
1120 * archures.c (bfd_archures_list): Add tic54x target.
1121 * coff-tic54x.c: New.
1122 * cpu-tic54x.c: New.
1124 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1126 * elfcore.h (elf_core_file_p): call backend_object_p which
1127 thereby gets an opportunity to update the arch/machine type.
1129 2000-04-06 Timothy Wall <twall@cygnus.com>
1131 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1132 class. Handle SEC_CLINK and SEC_BLOCK flags.
1133 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1134 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1136 2000-04-06 Nick Clifton <nickc@cygnus.com>
1138 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1139 EF_INTERWORK if this is an unknown EABI.
1140 (elf32_arm_merge_private_bfd_data): Check EABI version
1141 numbers. Only check EF_xxx flags if the EABI version number
1143 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1144 if the EABI version number is unknown.
1145 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1146 if the EABI version number is unknown.
1148 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1150 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1151 BFD_RELOC_SH_LOOP_END.
1152 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1153 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1154 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1155 (sh_elf_reloc_loop): New function.
1156 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1158 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1159 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1160 * bfd-in2.h, libbfd.h: Regenerate.
1162 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1164 * po/bfd.pot: Regenerate.
1166 * Makefile.am: Remove extraneous mkdep comment.
1167 (MKDEP): Use gcc -MM rather than mkdep.
1168 (DEP): Quote when passing vars to sub-make. Add warning
1170 (DEP1): Rewrite for "gcc -MM".
1171 (CLEANFILES): Add DEP2.
1172 Update dependencies.
1173 * Makefile.in: Regenerate.
1175 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1177 * configure.in: Added corefile support for AIX 4.3. In particular,
1178 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1179 compiling rs6000-core.c.
1180 * configure: Regenerated.
1182 2000-04-03 H.J. Lu <hjl@gnu.org>
1184 * cache.c (bfd_open_file): Unlink the output file only if
1185 it has non-zero size.
1187 2000-04-01 Ken Block USG <block@zk3.dec.com>
1189 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1190 relative relocations for non-loaded sections in shared objects.
1191 (elf64_alpha_check_relocs): Similarly.
1193 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1195 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1196 BFD_RELOC_16 to switch for extended relocs.
1197 (MY_swap_ext_reloc_in): New.
1198 (MY_swap_ext_reloc_out): New.
1199 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1200 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1201 (NAME(aout,squirt_out_relocs)): Similarly use
1202 MY_swap_ext_reloc_out.
1203 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1205 2000-04-03 Kazu Hirata <kazu@hxi.com>
1207 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1208 the R_PCRWORD_B case.
1210 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1212 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1216 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1218 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1219 HOWTO references to bfd_elf_generic_reloc, that have
1220 partial_inplace == true, now use the new function. The function
1221 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1222 extends its fixes to the R_M32R_{16,24,32} relocs.
1223 The new logic in m32r_elf_lo16_reloc() has been removed, and
1224 it instead calls the new routine to obtain that functionality.
1226 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1228 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1229 elf32_avr_check_relocs, avr_final_link_relocate,
1230 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1231 elf32_avr_object_p): Add prototypes.
1232 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1233 (bfd_elf_avr_final_write_processing): Make static.
1235 2000-03-27 Denis Chertykov <denisc@overta.ru>
1237 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1238 * archures.c (bfd_architecture): Add AVR architecture.
1239 (bfd_archures_list): Add reference to AVR architecture info.
1240 * elf.c (prep_headers): Handle bfd_arch_avr.
1241 * reloc.c: Add various AVR relocation enums.
1242 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1244 * Makefile.am: Add support for AVR elf.
1245 * configure.in: Likewise.
1246 * config.bfd: Likewise.
1247 * Makefile.in: Regenerate.
1248 * configure: This too.
1249 * bfd-in2.h: And this.
1250 * libbfd.h: And this.
1252 2000-03-24 H.J. Lu <hjl@gnu.org>
1254 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1255 (elf64_alpha_find_reloc_at_ofs): Likewise.
1257 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1259 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1260 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1261 allowable range used to be -2**(n-1) to 2**n-1.
1262 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1263 "boolean overflow" with "bfd_reloc_status_type flag".
1265 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1267 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1269 2000-03-14 Kazu Hirata <kazu@hxi.com>
1271 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1272 of shrinks properly, including the last reloc.
1274 2000-03-13 Kazu Hirata <kazu@hxi.com>
1276 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1279 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1281 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1282 a format mismatch rather than an "error" from bfd_read such as
1283 bfd_error_file_truncated.
1285 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1287 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1288 sign-extension and big-endian compensation for
1289 R_MIPS_64 even in ld -r.
1291 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1293 * elf32-mips.c (mips_elf_next_relocation): Rename from
1294 mips_elf_next_lo16_relocation, and generalize to look
1295 for any relocation type.
1296 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1297 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1298 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1299 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1300 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1301 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1302 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1303 (mips_rtype_to_howto): Likewise.
1304 (mips_elf_calculate_relocation): Handle new relocs.
1305 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1306 are paired. The addend for R_MIPS_GNU_REL16_S2
1307 is shifted right two bits.
1309 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1311 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1312 comment, and ensure it doesn't happen again.
1313 (bfd_install_relocation): Same here.
1314 (_bfd_relocate_contents): Don't bother assigning unused signmask
1315 shift result. Fix typos in comments.
1316 Remove trailing whitespace throughout file.
1318 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1320 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1321 * bfd-in2.h: Rebuild.
1323 2000-03-06 Nick Clifton <nickc@cygnus.com>
1325 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1327 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1328 (SIZEOF_ILF_STRINGS): Redefine.
1329 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1330 relative reloc, as opposed to a section relative reloc.
1331 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1333 Add length of symbol's prefix to string pointer.
1334 Store a pointer to the symbol in the symbol pointer table.
1335 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1336 Initialise the symbol pointer table.
1337 Store the hint in the Hint/Name table.
1338 Make the jump reloc be symbol realtive, not section relative.
1339 Create an import symbol for imported code.
1341 2000-03-06 Catherine Moore <clm@cygnus.com>
1343 * elf.c (swap_out_syms): Check for null type_ptr.
1345 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1347 * aout-target.h (MY(write_object_contents)): Remove unused
1348 and unusable "#if CHOOSE_RELOC_SIZE".
1349 * pc532-mach.c (MY(write_object_contents)): Ditto.
1350 * netbsd.h (MY(write_object_contents)): Ditto.
1351 * hp300hpux.c (MY(write_object_contents)): Ditto.
1352 * freebsd.h (MY(write_object_contents)): Ditto.
1353 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1355 2000-02-29 H.J. Lu <hjl@gnu.org>
1357 * peicode.h (jtab): Make it static.
1359 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1360 defined and COFF_IMAGE_WITH_PE is not defined.
1361 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1362 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1364 2000-03-01 Nick Clifton <nickc@cygnus.com>
1366 * coff-arm.c (bfd_arm_process_before_allocation): Make
1367 'symndx' signed to prevent compile time warning.
1369 * coff-mcore.c: Remove unused prototype for pe_object_p.
1371 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1372 functions that are not used when COFF_IMAGE_WITH_PE is
1374 (struct sh_opcode): Change type of 'flags' field to unsigned
1375 long so that it can hold the USESAS flag.
1377 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1379 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1382 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1384 Remove unusued variables and code.
1385 (elf_backend_add_symbol_hook): Fix prototype.
1387 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1390 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1393 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1395 Remove unusued variables and code.
1396 (elf_backend_add_symbol_hook): Fix prototype.
1398 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1400 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1401 to unused function parameter.
1403 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1405 Use EMPTY_HOWTO to initialise empty howto slots.
1406 Remove unused variables.
1408 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1410 2000-03-01 H.J. Lu <hjl@gnu.org>
1412 * aoutx.h (aout_link_input_section_std): Pass "true" to
1413 the undefined_symbol callback.
1414 (aout_link_input_section_ext): Likewise.
1415 * bout.c (get_value): Likewise.
1416 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1417 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1419 (alpha_relocate_section): Likewise.
1420 * coff-arm.c (coff_arm_relocate_section): Likewise.
1421 * coff-i960.c (coff_i960_relocate_section): Likewise.
1422 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1423 * coff-mips.c (mips_relocate_section): Likewise.
1424 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1425 * coff-sh.c (sh_relocate_section): Likewise.
1426 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1427 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1428 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1429 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1430 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1431 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1432 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1433 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1434 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1435 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1436 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1437 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1438 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1439 * elflink.h (elf_link_output_extsym): Likewise.
1440 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1441 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1442 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1444 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1445 undefined_symbol callback when building shared library with
1446 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1448 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1449 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1450 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1451 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1452 (elf32_mips_get_relocated_section_content): Likewise.
1453 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1454 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1455 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1458 2000-02-28 Nick Clifton <nickc@cygnus.com>
1460 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1461 * Makefile.in: Regenerate.
1463 * configure.in: Add support for mips and sh pe vectors.
1464 * configure: regenerate.
1466 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1469 * targets.c: Add mips and sh pe vectors.
1471 * libpei.h (coff_final_link_postscript): Only define if not
1474 * coffcode.h: Add support for WinCE magic numbers.
1476 * peigen.c (pe_print_reloc): Update comment and rearrange
1477 appending of newline character.
1479 * peicode.h: Add support for Image Library Format.
1480 (pe_ILF_vars): Structure containing data used by ILF code.
1481 (pe_ILF_make_a_section): New function. Create a section based
1483 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1485 (pe_ILF_make_a_symbol): New function. Create a symbol based
1487 (pe_ILF_save_relocs): New function. Store the relocs created
1488 by pe_ILF_make_a_reloc in a section.
1489 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1491 (pe_ILF_object_p): New function. Return a bfd_target pointer
1493 (pe_bfd_object_p): If an ILF object is detected call
1494 pe_ILF_object_p on it.
1496 * coff-arm.c: Add support for WinCE relocs which are different
1497 from normal ARM COFF relocs.
1498 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1500 * coff-sh.c: Add support for sh-pe target.
1501 * pe-sh.c: New file. Support code for sh-pe target.
1502 * pei-sh.c: New file. Support code for sh-pe target.
1504 * pe-mips.c: New file. Support code for mips-pe target.
1505 * pei-mips.c: New file. Support code for mips-pe target.
1507 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1509 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1510 architecture if the object causing the bump is dynamic.
1511 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1512 and also don't it for memory ordering.
1513 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1515 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1517 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1518 calling bfd_get_section_size_before_reloc.
1519 (decode_line_info): Likewise.
1520 (_bfd_dwarf2_find_nearest_line): Likewise.
1522 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1524 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1525 name of the libtool directory.
1526 * Makefile.in: Rebuild.
1528 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1530 * som.c (SOM_HOWTO): Define.
1531 (som_hppa_howto_table): Use it.
1533 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1535 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1537 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1539 2000-02-24 Catherine Moore <clm@cygnus.com>
1541 * som.c (som_misc_symbol_info): Add field
1543 (som_bfd_derive_misc_symbol_info): Initialize
1545 (som_build_and_write_symbol_table): Keep track
1546 of secondary_def field.
1547 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1548 if secondary_def field is set.
1549 (som_bfd_ar_write_symbol_stuff): Initialize
1552 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1554 * dwarf2.c (read_address): Read 16-bits addresses.
1555 (parse_comp_unit): Accept addr_size == 2.
1557 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1559 * bfd-in.h: Update copyright date.
1561 2000-02-23 Linas Vepstas <linas@linas.org>
1563 * cpu-i370.c: New file.
1564 * elf32-i370.c: New file.
1565 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1566 (bfd_i370_arch): New.
1567 (bfd_archures_list): Add bfd_i370_arch.
1568 * elf.c (prep_headers): Add bfd_arch_i370.
1569 * Makefile.am: Add support for IBM 370 elf.
1570 * config.bfd: Likewise.
1571 * configure.in: Likewise.
1572 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1573 * reloc.c (bfd_reloc_code_type): Likewise.
1574 * targets.c: Likewise.
1576 * Makefile.in: Regenerate.
1577 * configure: Regenerate.
1578 * bfd-in2.h: Regenerate.
1580 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1582 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1583 invalid relocation types, and change them to R_386_NONE.
1585 2000-02-22 H.J. Lu <hjl@gnu.org>
1587 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1588 not defined, don't add a second ELF_VER_CHR.
1590 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1591 symbols converted to local symbols even when stripping all
1593 (elf_link_output_extsym): Process global symbols converted to
1594 local symbols even if they are being stripped.
1596 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1598 * archures.c (bfd_octets_per_byte): Return unsigned int.
1599 (bfd_arch_mach_octets_per_byte): Ditto.
1600 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1602 * section.c (bfd_get_section_size_before_reloc): Quell signed
1603 vs. unsigned comparison warning.
1604 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1605 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1606 change. What was I thinking?
1607 * bfd-in2.h: Regenerate.
1609 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1610 (elf_gc_sections): Same here.
1611 (elf_gc_common_finalize_got_offsets): And here.
1613 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1615 ELF HPPA doesn't work at present; remove it until it does.
1616 * config.bfd: Comment out setting targ_defvec to
1618 * Makefile.am: Rebuild dependencies.
1619 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1620 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1621 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1622 * Makefile.in: Rebuild.
1623 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1625 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1627 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1628 is no bfd_free(). Revert bfd_free part of previous change.
1630 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1632 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1634 (coff_compute_section_file_positions): Use bfd_free to pair
1636 (coff_write_object_contents): Likewise.
1638 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1639 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1641 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1643 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1644 (xcoff_ar_file_hdr_big): New structure.
1645 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1646 (xcoff_ar_hdr_big): New structure.
1647 (SIZEOF_AR_HDR_BIG): New macro.
1648 (xcoff_big_format_p): New macro.
1649 (xcoff_ardata_big): New macro.
1650 (arch_xhdr_big): New macro.
1651 (xcoff_slurp_armap): Handle large archives.
1652 (xcoff_archive_p): Detect large archives.
1653 (xcoff_read_ar_hdr): Handle large archives.
1654 (xcoff_openr_next_archived_file): Handle large archives.
1655 (xcoff_generic_stat_arch_elt): Handle large archives.
1656 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1657 (xcoff_write_armap_big): New function.
1658 (xcoff_write_armap): New function, dispatch to _old or _big.
1659 (xcoff_write_archive_contents_old): Rename from
1660 xcoff_write_archive_contents.
1661 (xcoff_write_archive_contents_big): New function.
1662 (xcoff_write_archive_contents): New function, dispatch to _old or
1665 2000-02-18 Richard Henderson <rth@cygnus.com>
1667 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1668 and hide_symbol members.
1669 (elf_link_hash_copy_indirect): Remove.
1670 (elf_link_hash_hide_symbol): Remove.
1671 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1672 and elf_backend_hide_symbol.
1673 (_bfd_elf_link_hash_copy_indirect): Declare.
1674 (_bfd_elf_link_hash_hide_symbol): Declare.
1675 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1676 (_bfd_elf_link_hash_hide_symbol): Likewise.
1677 (_bfd_elf_link_hash_table_init): Don't init killed members.
1678 * elflink.h (elf_link_add_object_symbols): Use the bed function
1679 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1680 (elf_link_assign_sym_version): Likewise.
1681 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1682 (elf_backend_hide_symbol): Likewise.
1683 (elfNN_bed): Update for new members.
1685 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1687 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1688 STACK_END_ADDR): Define for new core file format.
1689 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1690 for handling the vagaries of the various core file structures used
1691 by AIX over the years.
1692 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1693 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1694 core_dumpx structure.
1696 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1698 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1699 (bfd_mach_sh3_dsp): Likewise.
1700 (bfd_mach_sh4): Reinstate.
1701 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1702 * bfd-in2.h: Regenerate.
1703 * coff-sh.c (struct sh_opcode): flags is no longer short.
1704 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1705 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1706 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1707 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1708 (sh_opcodes): No longer const.
1709 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1710 (sh_insn_uses_reg): Check for USESAS and USESR8.
1711 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1712 (_bfd_sh_align_load_span): Return early for SH4.
1713 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1714 Take into account that field b of a parallel processing insn
1715 could be mistaken for a separate insn.
1716 * cpu-sh.c (arch_info_struct): New array elements for
1717 sh2, sh-dsp and sh3-dsp.
1718 Reinstate element for sh4.
1719 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1720 (SH4_NEXT): Reinstate.
1721 (SH3_NEXT, SH3E_NEXT): Adjust.
1722 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1723 * elf32-sh.c (sh_elf_set_private_flags): New function.
1724 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1725 (sh_elf_merge_private_data): New function.
1726 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1727 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1728 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1729 sh_elf_merge_private_data.
1731 2000-02-13 Richard Henderson <rth@cygnus.com>
1733 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1734 hide_symbol members.
1735 (elf_link_hash_copy_indirect): New.
1736 (elf_link_hash_hide_symbol): New.
1737 * elflink.h (elf_link_add_object_symbols): Break out copy from
1738 indirect new new symbol to elf.c.
1739 (elf_link_assign_sym_version): Break out privatization of
1740 non-exported symbol to elf.c.
1741 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1742 (_bfd_elf_link_hash_hide_symbol): New.
1743 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1745 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1747 * section.c (_bfd_strip_section_from_output): Add info parameter.
1748 If it passed as non-NULL, use it to check whether any input BFD
1749 has an input section which uses this output section. Change all
1751 * bfd-in2.h: Rebuild.
1753 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1754 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1756 * bfd-in2.h: Rebuild.
1758 2000-02-10 Timothy Wall <twall@cygnus.com>
1760 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1761 allow final modifications of swapped-in symbol.
1762 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1763 * coffcode.h (coff_write_relocs): Use macro
1764 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1765 symbol index should be set to -1.
1767 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1769 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1770 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1771 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1772 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1773 sh_insns_uses_or_sets_freg): New functions.
1774 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1775 * (sh_insns_conflict): Use new functions and new macros to
1776 detect conflicts when two instructions both set same integer registers,
1777 both set same fp register, and both set special register.
1779 2000-02-09 Timothy Wall <twall@cygnus.com>
1781 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1782 swapping in sections, so that the swapping routines have access to
1785 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1787 * coff-go32.c: Update comment. Update copyright.
1789 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1791 * syms.c (bfd_decode_symclass)
1792 Two new class characters were added - 'V' and 'v'. The
1793 meaning of 'W' is now restricted to just weak non-object
1794 symbols. This allows differentiation between, for example,
1795 weak functions vs weak objects. nm for example now dumps:
1797 'w' = weak unresolved
1798 'V' = weak global object
1799 'v' = weak unresolved object
1801 (bfd_is_undefined_symclass): New function. Return true if the
1802 given symbol class represents and undefined/unresolved symbol.
1804 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1807 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1809 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1810 STT_ARM_16BIT flag set, but it is not attached to a data object
1811 return STT_ARM_16BIT so that it will be treated as code by the
1814 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1816 * coff-i386.c (i3coff_object_p): Remove prototype.
1819 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1820 to name. Update copyright.
1822 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1823 assignment to avoid warning. Update copyright.
1825 2000-01-24 Robert Lipe (robertl@sco.com)
1827 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1828 instead of using GNU C extension.
1830 2000-01-21 Nick Clifton <nickc@cygnus.com>
1832 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1833 amount from a bfd_in_memory structure.
1834 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1837 2000-01-14 Nick Clifton <nickc@cygnus.com>
1839 * linker.c (default_indirect_link_order): oops - fix incorrectly
1840 applied patch from Tim Wall.
1842 2000-01-13 Timothy Wall (twall@tiac.net>
1844 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1845 = scnhsz, filhsz, relsz, aoutsz, etc)
1847 * coffswap.h: Ditto.
1849 2000-01-13 Nick Clifton <nickc@cygnus.com>
1851 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1852 interwork thumb to arm stub.
1854 2000-01-13 Timothy Wall (twall@tiac.net>
1856 * archures.c (bfd_octets_per_byte): New function: Return
1858 (bfd_arch_mach_octets_per_byte): New function: Return target
1861 * section.c: Distinguish between octets and bytes for usage of
1862 _cooked_size, _raw_size, and output_offset. Clarify
1863 description of bfd_set_section_contents.
1865 * bfd-in2.h: Regenerate.
1867 * coffgen.c: Indicate that the offset parameter is in bytes, not
1870 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1871 where appropriate to get the octet offset when calling
1872 bfd_set_section_contents.
1873 (bfd_coff_reloc_link_order): Ditto.
1875 * linker.c (bfd_generic_reloc_link_order): Ditto.
1876 (_bfd_default_link_order): Ditto.
1878 * reloc.c (bfd_perform_relocation): Distinguish between octets
1879 and bytes. Use octets when indexing into octet data; use bytes
1880 when calculating target addresses.
1881 (bfd_install_relocation): Ditto.
1883 * srec.c (srec_write_section): Ditto.
1885 2000-01-13 Nick Clifton <nickc@cygnus.com>
1887 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1888 3 to 2. This allows 4 byte sized sections, which is necessary for
1889 dlltool to build functioning DLLs.
1891 2000-01-10 Philip Blundell <pb@futuretv.com>
1893 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1894 (arm*-*-conix*): New target.
1896 2000-01-10 Egor Duda <deo@logos-m.ru>
1898 * config.bfd: Include elf32_i386 vector to target list for cygwin
1901 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1902 * configure.in: Test for structure win32_pstatus_t in
1904 * configure: Regenerate.
1906 * elf.c (elfcore_grok_win32pstatus): New function: process
1907 win32_pstatus_t notes in elf core file.
1908 (elfcore_grok_note): Detect win32_pstatus notes.
1910 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1912 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1914 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1915 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1917 1999-12-29 Richard Henderson <rth@cygnus.com>
1919 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1920 if no dynamic sections created.
1922 1999-12-27 Nick Clifton <nickc@cygnus.com>
1924 * peicode.h (pe_bfd_object_p): Only define for PE format
1927 1999-12-17 Nick Clifton <nickc@cygnus.com>
1929 * coff-i386.c (i3coff_object_p): Delete.
1930 (i386coff_vec): Replace reference to i3coff_object_p with a
1931 reference to coff_object_p.
1933 * coff-mcore.c (pe_object_p): Delete.
1935 * peicode.h (pe_bfd_object_p): New function: Detect the
1936 presence of a PE format COFF object file. Also detect and
1937 warn about the presence of LINK6 format Image Library Format
1940 1999-12-16 Nick Clifton <nickc@cygnus.com>
1942 * coff-arm.c (NUM_ELEM): New macro.
1943 (NUM_RELOCS): New macro: The number of known ARM relocs.
1944 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1945 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1947 (bfd_arm_process_before_allocation): Produce a warning message if
1948 an out of range symbol index is encountered.
1950 1999-12-14 Nick Clifton <nickc@cygnus.com>
1952 * elflink.h (is_global_symbol_definition): New Function: Return
1953 true iff the symbol is being given a global definition in this
1955 (elf_link_is_defined_archive_symbol): Do not bother processing
1956 symbols for an archive element that has already been included
1958 Use is_global_symbol_definition().
1960 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1962 * config.bfd: Add support for sparc-*-netbsdelf* and
1963 sparc-*-netbsdaout*.
1965 1999-12-13 Nick Clifton <nickc@cygnus.com>
1967 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1968 if the symbol is in the common section.
1970 1999-12-10 Nick Clifton <nickc@cygnus.com>
1972 * elflink.h (elf_link_is_defined_archive_symbol): New
1973 function: Decide if a symbol, in an archive map is there
1974 because it is defined in the archive element, or because it is
1975 just another common declaration of it.
1976 (elf_link_add_archive_symbols): Use
1977 elf_link_is_defined_archive_symbol to decide if an archive
1978 element contain a reference to a common symbol should be
1981 1999-12-10 Nick Clifton <nickc@cygnus.com>
1983 * elflink.h: Revert previous patch.
1984 * targets.c: Revert previous patch.
1985 * libbfd-in2.h: Revert previous patch.
1986 * libbfd.h: Revert previous patch.
1987 * elfxx-target.h: Revert previous patch.
1988 * archive.c: Revert previous patch.
1989 * aout-target.h: Revert previous patch.
1990 * aout-tic30.h: Revert previous patch.
1991 * bfd.c: Revert previous patch.
1992 * coff-alpha.c: Revert previous patch.
1993 * coff-rs6000.c: Revert previous patch.
1994 * elf64-mips.c: Revert previous patch.
1995 * ieee.c: Revert previous patch.
1996 * libecoff.h: Revert previous patch.
1997 * oasys.c: Revert previous patch.
1998 * som.c: Revert previous patch.
1999 * vms.c: Revert previous patch.
2001 1999-12-09 Nick Clifton <nickc@cygnus.com>
2003 * elflink.h (elf_link_add_archive_symbols): Add an archive
2004 element even if contains a symbol which is currently only
2005 considered to be a common.
2007 * targets.c (struct bfd_target): Add new field
2008 _bfd_allow_commons_in_armap.
2009 * bfd-in2.h:Regenerate.
2011 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2013 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2014 * libbfd.h: Regenerate.
2016 * elfxx-target.h: If using COFF archive map, override
2017 definition of allow_commons_in_armap and replace with
2020 * archive.c (bfd_compute_and_write_armap): Do not place common
2021 symbols into the archive map unless _bfd_allow_commons_in_armap
2024 * aout-target.h (MY_allow_commons_in_armap): Define.
2025 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2026 * bfd.c (bfd_allow_commons_in_armap): Define.
2027 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2028 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2029 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2030 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2031 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2032 * oasys.c (oasys_allow_commons_in_armap): Define.
2033 * som.c (som_allow_commons_in_armap): Define.
2034 * vms.c (vms_allow_commons_in_armap): Define.
2036 1999-12-07 Jim Blandy <jimb@cygnus.com>
2038 Add support for SSE registers in ELF core files.
2039 * elf.c (elfcore_make_note_pseudosection): New function.
2040 (elfcore_grok_prfpreg): Use it.
2041 (elfcore_grok_prxfpreg): New function.
2042 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2044 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2046 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2047 value by 4 before storing it back in the field. From
2048 Koundinya. K <kk@ddeorg.soft.net>.
2050 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2052 * archures.c (bfd_mach_am33): Define.
2053 * bfd-in2.h: Rebuilt.
2054 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2055 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2056 (compute_function_info): Handle additional registers saved by
2058 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2059 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2061 1999-11-29 Jim Blandy <jimb@cygnus.com>
2063 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2065 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2068 1999-11-27 Michael Meissner <meissner@cygnus.com>
2070 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2071 internal use within gas for alpha explicit relocations.
2072 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2073 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2074 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2075 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2076 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2077 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2079 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2080 BFD_RELOC_ALPHA_USER_*.
2082 * bfd-in2.h: Regenerate.
2083 * libbfd.h: Regenerate.
2085 1999-11-26 Fred Fish <fnf@cygnus.com>
2087 * elf.c (elfcore_read_notes): Add prototype for static function.
2088 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2089 (bfd_section_from_phdr): Replacement function that calls
2090 _bfd_elf_make_section_from_phdr for generic segment types and
2091 backend fucntion pointed to by elf_backend_section_from_phdr for
2092 backend specific segment types.
2093 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2094 now called by _bfd_elf_make_section_from_phdr. Note that this func
2095 is now just a stub between the caller and bfd_section_from_phdr.
2097 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2098 elf_backend_section_from_phdr.
2099 (elf_backend_section_from_phdr): Add prototype.
2101 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2102 (elfNN_bed): Add elf_backend_section_from_phdr.
2104 1999-11-25 Nick Clifton <nickc@cygnus.com>
2106 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2107 SEC_CODE and SEC_READONLY flags to glue sections.
2109 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2110 SEC_CODE and SEC_READONLY flags to glue sections.
2112 1999-11-20 Nick Clifton <nickc@cygnus.com>
2114 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2117 1999-11-19 Catherine Moore <clm@cygnus.com>
2119 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2120 (elf_cpu32_plt_entry): Likewise.
2122 1999-11-18 Nick Clifton <nickc@cygnus.com>
2124 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2126 (coff_mcore_relocate_section): Initialise addend to 0.
2127 Special case processing of RVA reloc.
2129 1999-11-17 Richard Henderson <rth@cygnus.com>
2131 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2132 type_change_ok; add sign_extend_vma.
2133 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2134 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2135 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2136 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2137 (elfNN_bed): Follow struture changes.
2139 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2141 * libbfd.c (bfd_read): Check result of read against desired result
2143 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2144 invalid compared to the section size.
2146 * ieee.c (ieee_slurp_debug): Get the length of the debug
2147 information right if there is no data part.
2149 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2151 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2152 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2154 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2156 * elflink.h (elf_bfd_final_link): Make last_local signed.
2158 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2160 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2163 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2165 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2167 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2168 * bfd-in2.h: Regenerate.
2170 1999-10-15 Andrew Haley <aph@cygnus.com>
2172 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2174 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2176 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2178 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2180 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2181 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2184 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2186 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2187 relocs also need the GP value.
2188 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2189 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2190 the GP value for R_MIPS_LITERAL relocs too. Handle
2191 R_MIPS_64 relocs properly on big-endian MIPS.
2192 (mips_elf_sign_extend): Behave properly with 'long long'.
2193 (mips_elf_highest): Correct typo.
2195 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2197 * cpu-m32r.c (arch_info_struct): New static global.
2198 (bfd_m32r_arch): Refer to it.
2199 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2200 (m32r_elf_print_private_bfd_data): Ditto.
2201 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2202 * archures.c (bfd_mach_m32rx): Define it.
2203 * bfd-in2.h: Rebuild.
2205 1999-09-28 Fred Fish <fnf@cygnus.com>
2207 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2208 (cisco_core_big_vec): Add new bigendian vec.
2209 (cisco_core_little_vec): Add new little endian vec.
2211 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2212 (crash_info_locs): Add array of possible offsets.
2213 (MASK_ADDR): Mask to apply to crash info offset.
2214 (crashinfo_external): Add textbase, database, bssbase and
2215 turn into a typedef.
2216 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2217 Many small changes to account for additional hardware versions.
2218 Pick a reasonable size for ".reg" section. Add a ".crash"
2219 section to allow access to crashinfo_external struct.
2220 (cisco_core_file_p): New version of this function that
2221 iterates over crash_info_locs, calling cisco_core_file_validate.
2222 (cisco_core_vec): Old big endian only vec replaced with ...
2223 (cisco_core_big_vec): Add big endian version.
2224 (cisco_core_little_vec): Add little endian version.
2226 * configure.in (cisco_core_vec): Split to two new vectors ...
2227 (cisco_core_big_vec): New target vector.
2228 (cisco_core_little_vec): New target vector.
2229 * configure: Regenerate.
2230 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2231 to cisco_core_big_vec in targ_selvecs.
2233 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2235 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2236 (mips_elf_relocate_got_local): Unused, delete.
2237 (mips_elf_relocate_global_got): Unused, delete.
2239 1999-09-24 Fred Fish <fnf@cygnus.com>
2241 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2242 to initialize it to something meaningful. Then use it to generate
2243 more useful segment names.
2245 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2247 * som.c (NO_PCREL_MODES): Define if the system does not define
2249 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2250 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2251 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2252 * libhppa.h (dis_assemble_22): New function.
2253 (bfd_hppa_insn2fmt): Handle long branch.
2255 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2258 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2260 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2261 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2262 (reloc_howto_type howto_table): Tidy comments and whitespace.
2264 1999-09-17 Nick Clifton <nickc@cygnus.com>
2266 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2267 previous delta. Set sec->gc_mark instead.
2269 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2271 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2272 (elf_cpu32_plt_entry): Likewise.
2274 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2276 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2278 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2279 symbol table, then just compute a suitable value (but do not
2280 create a __gp symbol).
2282 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2283 symbols when building shared libraries.
2284 (elf_hppa_final_link_relocate): Correct handling of PCREL
2285 relocations against undefined symbols.
2287 1999-09-16 Nick Clifton <nickc@cygnus.com>
2289 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2290 interworking sections as linker created so that they will not
2291 be removed by garbage collection.
2293 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2295 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2296 (elf_hppa_final_link_relocate): Consistently create an absolute
2297 address, then subtract out the value of __gp.
2299 1999-09-14 Michael Meissner <meissner@cygnus.com>
2301 * configure.in (Canonicalization of target names): Remove adding
2302 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2303 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2304 * configure: Regenerate.
2306 1999-09-14 Nick Clifton <nickc@cygnus.com>
2308 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2311 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2313 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2314 (elf_hppa_final_link): Initialize text_segment_base and
2316 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2318 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2319 (elf_hppa_final_link_relocate): Likewise.
2320 (elf_hppa_relocate_insn): Likewise.
2321 (elf_hppa_relocate_section): Initialize HOWTO.
2323 1999-09-13 Donn Terry <donn@interix.com>
2325 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2326 handling to support both GNU and MS objects.
2328 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2329 when determining whether to set F_RELFLG.
2331 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2333 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2334 PC24 relocs if the target is an undefined weak symbol.
2335 (arm_add_to_rel): Fix compiler warning.
2336 (elf32_arm_plt0_entry): Correct comments.
2338 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2340 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2341 an absolute symbol in REL relocs.
2343 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2345 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2346 Stub SEGREL32. Return an error for any relocation not handled.
2348 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2350 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2351 constant symbols, and avoid multiple definition errors on them.
2353 1999-09-12 Donn Terry <donn@interix.com>
2355 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2356 significant bit is set.
2358 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2360 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2362 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2363 relocs as we do for RELA relocs.
2365 1999-09-11 Donn Terry <donn@interix.com>
2367 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2368 (coff_final_link_postscript): Define.
2369 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2370 directory entries here.
2371 (_bfd_pei_final_link_postscript): New function.
2373 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2374 section flags based on the section name.
2376 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2377 get the overflow of the s_nlnno field from the s_nreloc field.
2378 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2379 the s_nlnno overflow of the .text section into the s_nreloc
2382 * peigen.c (add_data_entry): Declare.
2383 (pei_swap_aouthdr_out): Get image size right. Set linker version
2385 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2386 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2387 extraneous ImageBase.
2388 (pe_print_edata): Likewise.
2389 (pe_print_pdata): Likewise. Print exception entries.
2390 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2391 (tbl): Make const, add "UNKNOWN".
2392 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2393 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2394 section data directory.
2395 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2397 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2398 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2399 * peicode.h (coff_get_symbol_info): Define.
2401 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2403 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2405 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2408 * libpei.h: New file, broken out of peicode.h.
2409 * peigen.c: New file, broken out of peicode.h.
2410 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2411 * configure.in: Add peigen.lo to list of files required for each
2413 * Makefile.am: Rebuild dependencies.
2414 (BFD32_BACKENDS): Add peigen.lo.
2415 (BFD32_BACKENDS_CFILES): Add peigen.c.
2416 (SOURCE_HFILES): Add libpei.h.
2417 * configure, Makefile.in: Rebuild.
2419 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2420 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2421 instead. Don't clear the s_paddr field for an uninitialized data
2424 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2425 coff_data_type to f_timdat.
2426 * peicode.h (pe_mkobject_hook): Likewise.
2428 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2429 number if COFF_IMAGE_WITH_PE.
2431 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2432 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2433 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2434 there is no SEC_DEBUGGING section.
2435 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2436 IMAGE_FILE_DEBUG_STRIPPED.
2438 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2439 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2440 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2441 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2443 * coffswap.h (IMAGE_BASE): Don't define.
2444 * pei-arm.c (IMAGE_BASE): Don't define.
2445 * pei-i386.c (IMAGE_BASE): Don't define.
2446 * pei-mcore.c (IMAGE_BASE): Don't define.
2447 * pei-ppc.c (IMAGE_BASE): Don't define.
2449 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2450 symbol, switch on the class when determining whether to modify the
2451 value. For PE, don't modify the value of a C_FCN symbol not named
2454 * libbfd-in.h (_bfd_abort): Declare.
2456 * bfd.c (_bfd_abort): New function.
2457 * libbfd.h: Rebuild.
2459 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2462 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2463 don't write out the associated line numbers.
2465 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2468 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2469 changes when the base type is unknown.
2471 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2474 * syms.c (BSF_DEBUGGING_RELOC): Define.
2475 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2476 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2478 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2479 BSF_DEBUGGING_RELOC set.
2480 * bfd-in2.h: Rebuild.
2482 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2484 * ecoff.c (bfd_debug_section): Update initialization for new
2486 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2487 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2489 1999-09-10 H.J. Lu <hjl@gnu.org>
2491 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2492 _bfd_filnmlen field.
2493 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2495 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2497 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2498 for FPTR relocs involving local symbols.
2500 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2501 value for the stub address in a call through a stub.
2502 Install the value for a local symbol directly into the DLT
2503 instead of generating a reloc. Correctly handle FPTR64 relocs.
2505 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2506 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2507 (elf_hppa_final_link): Call them.
2509 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2511 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2512 (elf_adjust_dynamic_symbol): ...from here.
2514 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2516 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2517 relocation, remove them. SECREL64->LTOFF16WF.
2518 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2520 (elf_hppa_relocate_insn): Similarly.
2522 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2523 (elf_hppa_relocate_insn): Similarly.
2525 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2527 (elf_hppa_relocate_insn): Similarly.
2529 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2530 Handle LTOFF_TP* relocs.
2531 (elf_hppa_relocate_insn): Similarly.
2533 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2534 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2535 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2537 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2538 DIR32, DIR64 and FPTR64 relocations.
2539 (elf_hppa_relocate_insn): Similarly.
2541 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2542 address of the .PARISC.global section.
2543 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2544 table entry elf_hppa_final_link_relocate. Do not give a warning
2545 for a reloc against an external symbol if it has a PA64 hash
2547 (elf_hppa_final_link_relocate): Significantly rework. Handle
2548 DLTIND relocations. Compute the final value of the relocation
2549 before passing the value of elf_hppa_relocate_insn.
2550 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2551 relocation support. Handle DLTIND relocation requests just like
2552 DLTREL relocation requests. Simplify branch handling.
2554 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2556 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2557 non-allocated section as done in i386 version.
2558 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2559 statement since this is no know relocation.
2561 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2563 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2565 (elf_hppa_relocate_insn): Similarly.
2567 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2569 (elf_hppa_relocate_insn): Similarly.
2571 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2572 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2573 Pass the relocate type rather than the insn format to
2574 elf_hppa_relocate_insn.
2575 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2576 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2578 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2580 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2581 (bfd_coff_filnmlen): Define.
2582 (bfd_coff_std_swap_table): Initialize new field.
2583 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2585 (coff_write_symbols): Likewise.
2586 (coff_get_normalized_symtab): Likewise.
2587 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2588 * libcoff.h: Rebuild.
2590 1999-09-06 Donn Terry <donn@interix.com>
2592 * coffcode.h (sort_by_secaddr): New static function if
2594 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2595 sections by VMA when assigning target_index values. Always set
2598 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2599 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2601 * libcoff.h: Rebuild.
2603 * coffcode.h (coff_set_custom_section_alignment): Add const to
2604 declaration to match definition.
2605 (coff_write_object_contents): Don't set F_AR32W(R)? if
2608 * coff-i386.c (in_reloc_p): Add declaration.
2609 (i386coff_vec): Simplify initialization of
2610 application_section_flags.
2612 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2613 version. Move COFF_WITH_PE specific code to new version.
2614 (stype_to_sec_flags): Likewise. Add section parameter.
2615 * coffgen.c (make_a_section_from_file): Set target_index before
2616 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2617 * libcoff.h: Rebuild.
2619 * syms.c (stt): Add some PE/PEI section names.
2620 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2622 (bfd_symbol_info): Check for 'w'.
2624 * section.c (struct bfd_comdat_info): Define.
2625 (asection): Add comdat field.
2626 (STD_SECTION): Initialize comdat field.
2627 (bfd_make_section_anyway): Likewise.
2628 * bfd-in2.h: Rebuild.
2630 1999-09-06 Andreas Schwab <schwab@suse.de>
2632 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2635 1999-09-06 Nick Clifton <nickc@cygnus.com>
2637 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2638 bfd_realloc instead of calloc and realloc.
2640 1999-09-04 Steve Chamberlain <sac@pobox.com>
2642 * cpu-pj.c: New file.
2643 * elf32-pj.c: New file.
2644 * config.bfd (pj*): New cpu.
2645 (pj-*-*, pjl-*-*): New targets.
2646 * configure.in (bfd_elf32_pj_vec): New target vector.
2647 (bfd_elf32_pjl_vec): New target vector.
2648 * archures.c (bfd_arch_pj): Define.
2649 * elf.c (prep_headers): Handle bfd_arch_pj.
2650 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2651 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2652 to target vector list.
2653 * Makefile.am: Rebuild dependencies.
2654 (ALL_MACHINES): Add cpu-pj.lo.
2655 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2656 (BFD32_BACKENDS): Add elf32-pj.lo.
2657 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2658 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2660 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2662 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2663 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2664 and NON_GOT_REF from weak defined symbol to real symbol.
2665 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2666 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2667 create a COPY reloc.
2668 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2669 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2670 don't create a COPY reloc.
2672 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2674 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2675 count those in sections we are not including in the link.
2677 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2679 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2680 field in hpux11 shared libraries.
2682 1999-09-02 Nick Clifton <nickc@cygnus.com>
2684 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2686 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2688 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2689 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2690 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2692 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2694 * elflink.h (record_link_assignment): When possible, keep the
2695 original type of the symbol.
2697 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2699 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2700 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2701 tools were configured.
2702 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2704 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2706 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2707 GOT entries for GOT16 relocations; they're not required.
2709 1999-08-24 Nick Clifton <nickc@cygnus.com>
2711 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2713 * config.bfd (arm-*-netbsd*): New target.
2714 * configure.in (armnetbsd_vec): New target vector.
2715 * configure: Regenerate
2716 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2718 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2719 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2720 (armnetbsd.lo): New rule with deps.
2721 * Makefile.in: Regenerate.
2723 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2726 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2728 * som.c (som_slurp_symbol_table): Fix typo in comment.
2730 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2732 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2733 here instead of using elf_section_data...
2735 1999-08-19 Nick Clifton <nickc@cygnus.com>
2737 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2738 relocations into the base file.
2739 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2740 we are building a base file.
2742 1999-08-19 Nick Clifton <nickc@cygnus.com>
2744 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2746 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2747 REL relocs when performing a partial relocation.
2749 1999-08-18 Donn Terry <donn@interix.com>
2751 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2752 _bfd_coff_link_input_bfd into top level.
2754 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2755 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2756 (coff_i386_rtype_to_howto): Likewise.
2757 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2758 Completely ignore symbols which are all zero.
2759 (dummy_reloc16_estimate): Add return 0.
2760 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2761 variable copy to name_copy to avoid shadowing outer scope
2763 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2764 from unsigned int to unsigned long. Add timestamp field.
2765 * libcoff.h: Rebuild.
2767 1999-08-17 H.J. Lu <hjl@gnu.org>
2769 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2772 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2774 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2775 for special section symbols.
2776 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2777 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2780 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2782 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2783 coincidence of variable names between old and new code.
2785 1999-08-12 Nick Clifton <nickc@cygnus.com>
2787 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2788 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2789 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2790 and 'addend' parameter a 'bfd_signed_vma'.
2791 (elf32_arm_final_link_relocate): Do not involve stubs in
2792 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2793 jumps, not function calls.
2795 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2797 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2798 in R_ARM_PC24 relocs.
2800 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2802 * elf-hppa.h (elf_hppa_fake_sections): New function.
2803 * elf32-hppa.c (elf_backend_fake_sections): Define.
2805 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2806 recent changes to the arch_info structure.
2808 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2809 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2810 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2813 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2814 Ralf Baechle <ralf@uni-koblenz.de>
2816 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2817 output DT_MIPS_GOTSYM.
2818 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2819 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2821 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2823 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2824 prototype. Handle local symbols. Add commentary.
2825 (mips_elf_calculate_relocation): Adjust accordingly.
2826 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2829 * elflink.h (elf_bfd_final_link): Tweak last change.
2831 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2833 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2834 elf-section data to allocate just the right amount of relocation
2835 space. Don't allocate the hash space twice.
2836 (elf_bfd_final_link): Calculate the amount of space to allocate in
2837 each relocation section.
2839 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2841 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2842 64bit mode, generate a section relative relocation for a 32bit
2844 (elf_hppa_is_local_label_name): New function.
2845 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2846 shared between 32bit and 64bit port.
2848 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2850 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2851 R_MIPS_GOT16 and R_MIPS_CALL16.
2852 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2853 to use when looking for a preexisting GOT entry.
2855 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2857 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2858 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2860 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2862 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2864 * elflink.h (elf_link_output_extsym): Don't output a weak
2865 reference to an undefined symbol just because it was defined weak
2868 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2870 * coffgen.c (coff_find_nearest_line): When looking for file, use
2871 last best match rather than first. If address is beyond last line
2872 number record, don't return the last line as the correct value.
2874 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2876 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2877 * bfd-in2.h: Rebuild.
2879 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2881 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2882 * coffcode.h (coff_set_custom_section_alignment): New static
2884 (coff_section_alignment_table): New static array.
2885 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2886 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2887 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2888 * libcoff.h: Rebuild.
2890 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2892 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2894 * Makefile.in: Rebuild.
2896 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2898 * section.c (SEC_SHARED): Define.
2899 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2900 (styp_to_sec_flags): Likewise.
2901 * peicode.h (coff_swap_scnhdr_out): Likewise.
2902 * bfd-in2.h: Rebuild.
2904 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2906 * coffcode.h (coff_classify_symbol): Comment out part of
2907 1999-08-05 change which breaks cygwin DLLs.
2909 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2910 * aclocal.m4, configure: Rebuild.
2912 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2914 * section.c (global_syms): Only initialize union field if
2917 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2919 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2920 the size of a GOT entry here.
2921 (mips_elf_calculate_relocation): Don't create a local GOT entry
2922 for the symbol in a GOT16 relocation; just for it's high-order bit
2923 (_bfd_mips_elf_relocate_section): Fix thinko.
2925 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2927 Based on patches from Donn Terry <donn@interix.com>:
2928 * coffcode.h (enum coff_symbol_classification): Define.
2929 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2930 _bfd_coff_classify_symbol. Change return type.
2931 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2932 (coff_slurp_symbol_table): Use coff_classify_symbol.
2933 (coff_classify_symbol): New static function.
2934 (coff_sym_is_global): Never define.
2935 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2936 * cofflink.c (coff_link_check_ar_symbols): Use
2937 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2938 (coff_link_add_symbols): Likewise.
2939 (_bfd_coff_link_input_bfd): Likewise.
2940 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2941 coff_classify_symbol.
2942 * libcoff.h: Rebuild.
2944 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2946 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2947 (e_ltpsel, e_rtpsel): Similarly.
2949 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2950 and 14bit ertpsel. Handle 64bit psel.
2952 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2955 handling for REL relocations. And only left-shift R_MIPS26
2956 relocation addends where necessary.
2958 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2960 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2961 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2962 Just return the relocation found.
2963 (mips_elf_relocate_section): Pull the LO16 addend out of the
2964 section itself when using REL relocations.
2966 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2967 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2970 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2972 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2973 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2974 relocation against a symbol in an input section with no output
2975 section. From Daniel Jacobowitz <drow@false.org>.
2977 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2979 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2980 look for generated file correctly.
2981 * aclocal.m4, configure: Rebuild.
2983 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2985 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2986 and R_MIPS16_26 relocations correctly when relocating.
2987 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2988 and R_MIPS_CALL_LO16 are for global symbols.
2990 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2992 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2994 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2995 variables and initialize them.
2997 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2999 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3000 there are no global symbols requiring GOT entries.
3001 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3002 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3003 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3005 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3006 symbols are considered to have the value zero.
3007 (_bfd_mips_elf_relocate_section): Don't try to perform a
3008 relocation for an undefined symbol.
3009 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3012 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3014 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3015 wants ba,a,pt %xcc instead of %icc.
3016 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3017 of large PLT entries.
3018 (sparc64_elf_plt_ptr_offset): Fix calculation.
3019 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3020 addend should be relative to load address, not .plt section start.
3021 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3023 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3025 * elf-bfd.h (struct elf_backend_data): Add
3026 print_symbol_all and output_arch_syms backend methods.
3027 * elfxx-target.h: Likewise.
3028 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3029 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3030 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3032 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3033 symbols in .dynsym, add their names into .dynstr. Put those symbols
3035 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3036 pointers to STT_REGISTER symbols in dynsym section.
3037 (sparc64_elf_print_symbol_all): New function.
3038 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3039 printing using the print_symbol_all hook.
3041 1999-07-30 Catherine Moore <clm@cygnus.com>
3043 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3046 1999-07-29 Richard Henderson <rth@cygnus.com>
3048 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3049 dynamic_sections_created.
3051 1999-07-29 Richard Henderson <rth@cygnus.com>
3053 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3054 (mips_rtype_to_howto): ... new function.
3055 (_bfd_mips_elf_relocate_section): Use it.
3057 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3059 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3061 1999-07-27 Nick Clifton <nickc@cygnus.com>
3063 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3065 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3066 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3068 1999-07-23 Donn Terry <donn@interix.com>
3070 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3071 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3072 * cofflink.c (coff_link_add_symbols): If PE, handle section
3074 * libcoff.h: Rebuild.
3076 * config.bfd (i[3456]86-*-interix*): New target.
3078 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3080 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3081 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3082 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3083 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3084 (COFF_SUPPORT_GNU_LINKONCE): Define.
3085 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3086 (COFF_SUPPORT_GNU_LINKONCE): Define.
3088 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3091 * makefile.dos: Remove; obsolete.
3092 * configure.bat: Remove; obsolete.
3094 1999-07-21 H.J. Lu <hjl@gnu.org>
3096 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3098 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3100 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3101 message and fail if a symbol index is out of range.
3103 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3105 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3106 when looking at a R_MIPS_GOT16 relocation.
3108 1999-07-20 Nick Clifton <nickc@cygnus.com>
3110 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3112 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3114 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3115 removed in previous change.
3116 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3117 in relocateable output.
3119 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3121 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3124 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3125 if they appear to be specially created by the linker.
3127 1999-07-19 Nick Clifton <nickc@cygnus.com>
3129 * targets.c (alternative_target): New field in bfd_target
3131 (bfd_search_for_target): New function: Find a target that
3132 satisifies a search function.
3133 * bfd-in2.h: Regenerate.
3135 * elfxx-target.h: Initialise the alternative_target field of
3136 the bfd_target structures to point to the other target (if
3138 * nlm-target.h: Initialise the alternative_target field of
3139 the bfd_target structures to point to the other target (if
3142 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3143 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3145 * aix386-core.c: Initialise new field of bfd_target structure.
3146 * aout-adobe.c: Initialise new field of bfd_target structure.
3147 * aout-arm.c: Initialise new field of bfd_target structure.
3148 * aout-target.h: Initialise new field of bfd_target structure.
3149 * aout-tic30.c: Initialise new field of bfd_target structure.
3150 * binary.c: Initialise new field of bfd_target structure.
3151 * bout.c: Initialise new field of bfd_target structure.
3152 * cisco-core.c: Initialise new field of bfd_target structure.
3153 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3154 * coff-alpha.c: Initialise new field of bfd_target structure.
3155 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3156 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3157 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3158 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3159 * coff-i386.c: Initialise new field of bfd_target structure.
3160 * coff-i860.c: Initialise new field of bfd_target structure.
3161 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3162 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3163 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3164 * coff-mips.c: Initialise new field of bfd_target structure.
3165 * coff-ppc.c: Initialise new field of bfd_target structure.
3166 * coff-rs6000.c: Initialise new field of bfd_target structure.
3167 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3168 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3169 * coff-tic30.c: Initialise new field of bfd_target structure.
3170 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3171 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3172 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3173 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3174 * hppabsd-core.c: Initialise new field of bfd_target structure.
3175 * hpux-core.c: Initialise new field of bfd_target structure.
3176 * i386msdos.c: Initialise new field of bfd_target structure.
3177 * i386os9k.c: Initialise new field of bfd_target structure.
3178 * ieee.c: Initialise new field of bfd_target structure.
3179 * ihex.c: Initialise new field of bfd_target structure.
3180 * irix-core.c: Initialise new field of bfd_target structure.
3181 * mipsbsd.c: Initialise new field of bfd_target structure.
3182 * netbsd-core.c: Initialise new field of bfd_target structure.
3183 * oasys.c: Initialise new field of bfd_target structure.
3184 * osf-core.c: Initialise new field of bfd_target structure.
3185 * ppcboot.c: Initialise new field of bfd_target structure.
3186 * ptrace-core.c: Initialise new field of bfd_target structure.
3187 * sco5-core.c: Initialise new field of bfd_target structure.
3188 * som.c: Initialise new field of bfd_target structure.
3189 * srec.c: Initialise new field of bfd_target structure.
3190 * tekhex.c: Initialise new field of bfd_target structure.
3191 * trad-core.c: Initialise new field of bfd_target structure.
3192 * versados.c: Initialise new field of bfd_target structure.
3193 * vms.c: Initialise new field of bfd_target structure.
3195 1999-07-19 Andreas Schwab <schwab@suse.de>
3197 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3200 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3202 * elflink.h (elf_link_adjust_relocs): New function.
3203 (elf_bfd_final_link): Use it.
3204 (elf_link_input_bfd): Deal with the fact that there can be
3205 two relocation sections for a single section.
3206 (elf_reloc_link_order): Likewise.
3208 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3209 a relocateable object.
3210 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3212 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3214 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3215 (sparc64_elf_get_reloc_upper_bound,
3216 sparc64_elf_get_dynamic_reloc_upper_bound,
3217 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3218 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3220 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3221 ELF64_R_TYPE_ID/DATA where appropriate.
3223 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3225 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3228 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3230 * elf32-mips.c (mips_elf_local_relocation_p): New static
3232 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3233 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3234 Always set *require_jalxp.
3235 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3236 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3237 GOT16 if the GOT16 is against a local symbol. Don't return false
3238 for an undefined symbol. If there is an overflow, assert that we
3241 1999-07-16 Andreas Schwab <schwab@suse.de>
3243 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3244 variables `link' and `elfsec'.
3245 (elf_bfd_final_link): Remove unused variable `os'.
3247 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3249 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3250 a PT_PHDR program headers.
3251 (_bfd_mips_elf_final_link): Don't assume there are going to be
3252 section symbols when we're not building a shared object.
3253 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3256 1999-07-15 J.T. Conklin <jtc@redback.com>
3258 * config.bfd (i[3456]86-*-vxworks*): New target.
3260 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3262 * elf32-mips.c (mips_elf_stub_section_p): New function.
3263 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3264 (mips_elf_relocate_section): Adjust calling sequence for
3265 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3266 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3269 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3271 * configure.in: Bump version number to 2.9.5.
3272 * configure: Rebuild.
3274 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3276 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3278 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3279 to derive final type instead of hardwiring a selection.
3281 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3283 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3284 things relocated by R_MIPS16_GPREL.
3285 (mips_elf_perform_relocation): Likewise.
3287 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3289 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3291 1999-07-14 Richard Henderson <rth@cygnus.com>
3293 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3294 (_bfd_mips_elf_size_dynamic_sections): Set it.
3295 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3296 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3297 new argument max_local.
3299 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3301 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3302 subwords when handling an R_MIPS16_26 relocation.
3303 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3306 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3307 dst_mask to match reality.
3308 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3309 (mips_elf_obtain_contents): Use bfd_get.
3310 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3311 (mips_elf_relocate_section): Likewise.
3313 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3315 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3316 (mips_elf_relocate_section): Adjust calling sequence for
3317 mips_elf_perform_relocation.
3318 (mips_elf_perform_relocation): Take additional argument. Handle
3319 R_MIPS16_26. Use bfd_put for convenience.
3321 1999-07-13 Richard Henderson <rth@cygnus.com>
3323 * elf.c (assign_file_positions_for_segments): Thinko last change.
3324 Always overwrite p_flags.
3326 1999-07-13 Richard Henderson <rth@cygnus.com>
3328 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3329 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3330 .dynbss and .rel[a].bss if want_dynbss.
3331 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3333 1999-07-13 Richard Henderson <rth@cygnus.com>
3335 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3337 1999-07-13 Richard Henderson <rth@cygnus.com>
3339 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3340 (struct elf_link_hash_table): Add dynlocal.
3341 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3342 (_bfd_elf_link_adjust_dynindx): Delete.
3343 (_bfd_elf_link_renumber_dynsyms): Prototype.
3344 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3345 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3346 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3347 (_bfd_elf_link_lookup_local_dynindx): New function.
3348 (elf_link_renumber_hash_table_dynsyms): New function.
3349 (_bfd_elf_link_renumber_dynsyms): New function.
3350 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3351 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3352 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3353 instead of elf_link_remove_section_and_adjust_dynindices.
3354 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3355 (elf_link_assign_sym_version): Remove removed_dynamic code.
3356 (elf_link_renumber_dynsyms): Delete.
3357 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3359 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3360 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3361 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3362 * elf32-mips.c: Similarly.
3363 * elf32-ppc.c: Similarly.
3364 * elf32-sparc.c: Similarly.
3365 * elf64-alpha.c: Similarly.
3366 * elf64-sparc.c: Similarly.
3368 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3370 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3371 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3372 when the relocation is against _gp_disp.
3374 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3376 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3377 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3378 to possibly_dynamic_relocs. Adjust usage throughout code.
3379 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3380 (elf_mips_ctor64_howto): Likewise.
3381 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3383 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3384 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3385 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3386 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3388 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3390 * Makefile.am: Rebuild dependencies.
3391 * Makefile.in: Rebuild.
3393 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3394 * bfd-in2.h: Rebuild.
3396 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3397 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3398 structure initializations. Add casts.
3399 * reloc.c (EMPTY_HOWTO): Define.
3400 * bfd-in2.h: Rebuild.
3401 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3402 comparisons against 0.
3403 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3404 previous_ibfd_e_flags to unsigned long.
3405 * vms.h (struct vms_private_data_struct): Change section_count to
3407 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3408 (_bfd_vms_write_gsd): Change symnum to unsigned.
3409 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3410 * vms-tir.c (etir_sta): Change psect to unsigned.
3411 (alloc_section): Change idx to unsigned.
3412 (tir_sta, tir_ctl): Change psect to unsigned.
3413 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3414 * vms.c (priv_section_count): Change to unsigned.
3416 1999-07-12 Andreas Schwab <schwab@suse.de>
3418 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3419 * m68klinux.c: Likewise.
3421 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3423 * Many files: Changes to avoid gcc warnings: Remove unused local
3424 variables. Add default case to enum switches.
3425 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3426 compile if not COFF_IMAGE_WITH_PE.
3427 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3428 (bfd_arm_get_bfd_for_interworking): Likewise.
3429 (bfd_arm_process_before_allocation): Likewise.
3430 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3431 * pei-arm.c: Likewise.
3432 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3433 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3434 (mips_elf_got16_entry): Put parens around & in body of ==.
3435 (mips_elf_calculate_relocation): Correct test for empty string.
3436 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3438 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3441 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3443 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3444 as appropriate. Fill in structure initializations. Add variable
3445 initializations. Add casts.
3446 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3447 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3449 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3451 * elf-bfd.h (bfd_elf_hash): Update declaration.
3452 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3453 when calling bfd_elf_hash.
3455 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3457 * libbfd.c (bfd_put_8): Make it of type `void'.
3458 * bfd-in2.h: Regenerated.
3459 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3461 (_bfd_mips_elf_final_link): Likewise.
3463 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3465 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3467 * config.bfd (hppa*-*-linux-gnu*): New target
3469 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3471 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3472 (_bfd_mips_elf_create_dynamic_sections): New function.
3473 (_bfd_mips_elf_add_symbol_hook): Likewise.
3474 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3475 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3476 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3477 (_bfd_mips_elf_gc_mark_hook): Likewise.
3478 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3479 (_bfd_mips_elf_always_size_sections): Likewise.
3480 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3481 (_bfd_mips_elf_check_relocs): Likewise.
3482 (_bfd_mips_elf_link_hash_table_create): Likewise.
3483 (_bfd_mips_elf_print_private_data): Likewise.
3484 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3485 (_bfd_mips_elf_final_link): Likewise.
3486 (_bfd_mips_elf_additional_program_headers): Likewise.
3487 (_bfd_mips_elf_modify_segment_map): Likewise.
3488 (_bfd_mips_elf_relocate_section): Likewise.
3489 * elf32-mips.c (mips_elf32_object_p): Move contents into
3490 _bfd_mips_elf_object_p.
3491 (mips_elf_additional_program_headers): Rename to
3492 _bfd_mips_elf_additional_program_headers.
3493 (mips_elf_modify_segment_map): Rename to
3494 _bfd_mips_elf_modify_segment_map.
3495 (elf_mips_abi_name): Change prototype.
3496 (mips_elf32_section_from_shdr): Merge into
3497 _bfd_mips_elf_section_from_shdr.
3498 (mips_elf32_section_processing): Merge into
3499 _bfd_mips_elf_section_processing.
3500 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3501 the right back-end ELF linker.
3502 (mips_elf_relocate_section): Rename to
3503 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3504 (mips_elf_link_output_symbol_hook): Rename to
3505 _bfd_mips_elf_link_output_symbol_hook.
3506 (mips_elf_create_dynamic_section): Rename to
3507 _bfd_mips_elf_create_dynamic_section.
3508 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3509 Adjust for 64-bit code. Use mips_elf_got_section.
3510 (mips_elf_adjust_dynamic_symbol): Rename to
3511 _bfd_mips_elf_adjust_dynamic_symbol. Use
3512 mips_elf_allocate_dynamic_relocations.
3513 (mips_elf_finish_dynamic_symbol): Rename to
3514 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3515 Adjust for 64-bit code.
3516 (mips_elf_finish_dynamic_sections): Rename to
3517 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3518 (mips_elf_always_size_sections): Rename to
3519 _bfd_mips_elf_always_size_sections.
3520 (mips_elf_add_symbol_hook): Rename to
3521 _bfd_mips_elf_add_symbol_hook.
3522 (mips_elf_next_lo16_addend): Constify.
3523 (mips_elf_calculate_relocation): Likewise.
3524 (mips_elf_obtain_contents): Likewise.
3525 (mips_elf_perform_relocation): Likewise.
3526 (mips_elf_create_dynamic_relocation): Likewise.
3527 (mips_elf_allocate_dynamic_relocations): New function.
3528 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3529 (MIPS_ELF_REL_SIZE): Likewise.
3530 (MIPS_ELF_DYN_SIZE): Likewise.
3531 (MIPS_ELF_GOT_SIZE): Likewise.
3532 (MIPS_ELF_SYM_SIZE): Likewise.
3533 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3534 (MIPS_ELF_GET_WORD): Likewise.
3535 (MIPS_ELF_PUT_WORD): Likewise.
3536 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3537 (STUB_LW): Conditionalize for 64-bit value.
3538 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3540 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3541 Check it for inconsistency.
3542 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3544 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3546 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3547 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3548 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3549 (mips_elf_local_got_index): Likewise.
3550 (mips_elf_got_page): Likewise.
3551 (mips_elf_got_info): Likewise.
3552 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3553 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3554 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3555 instead of constant `2'.
3556 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3557 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3558 (mips_elf_size_dynamic_sections): Use
3559 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3560 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3561 Adjust all releveant entries in elf backend table.
3562 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3563 (mips_elf64_section_processing): Likewise.
3564 Adjust elf backend entries to use _bfd_mips_elf variants now
3567 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3569 (size_dynamic_sections): Likewise.
3570 (elf_link_output_extsym): Likewise.
3571 * elf.c: (elf_fake_sections): Likewise.
3572 * libbfd.c (bfd_get): New macro.
3573 (bfd_put): Likewise.
3574 * bfd-in2.h: Regenerated.
3576 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3578 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3579 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3580 wap_reloca_in, and swap_reloca_out.
3581 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3582 multiple internal relocations per external relocation.
3583 (link_read_relocs): Likewise.
3584 (elf_bfd_final_link): Likewise.
3585 (elf_link_input_bfd): Likewise.
3586 (elf_gc_mark): Likewise.
3587 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3588 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3590 (size_info): Add entries for new fields.
3591 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3592 (mips_elf64_be_swap_reloc_in): New function.
3593 (mips_elf64_be_swap_reloc_out): Likewise.
3594 (mips_elf64_be_swap_reloca_in): Likewise.
3595 (mips_elf64_be_swap_reloca_out): Likewise.
3596 (mips_elf64_size_info): Add entries for new fields.
3598 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3600 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3601 field equals the new rel_count field.
3602 (elf_link_input_bfd): When doing a relocateable link, use the new
3603 rel_count field rather than the reloc_count field.
3604 (elf_reloc_link_order): Likewise.
3605 (elf_finish_pointer_linker_section): Likewise.
3607 Based on patch from H.J. Lu <hjl@gnu.org>:
3608 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3609 shared library to override a weak definition in a regular object.
3611 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3613 * libhppa.h: Revert July 2, 1999 patch.
3615 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3616 need to generate DLTIND relocations, not DLTREL relocations.
3618 1999-07-05 Nick Clifton <nickc@cygnus.com>
3620 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3622 (coff_set_flags): Recognise arm 5 architectures.
3624 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3625 Add support for armv5 architecture.
3627 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3629 * reloc.c: Add new, assembler only, ARM reloc:
3630 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3632 * bfd-in2.h: Regenerate.
3634 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3636 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3637 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3638 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3639 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3640 * elf32-mips.c (ABI_64_P): New macro.
3641 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3642 (_bfd_mips_elf_find_nearest_line): Adjust call to
3643 _bfd_dwarf2_find_nearest_line.
3644 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3645 * libbfd.h: Regenerated.
3647 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3649 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3651 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3653 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3654 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3656 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3658 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3660 (_bfd_elf_init_reloc_shdr): New function.
3661 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3662 bfd_alloc followed by memset.
3663 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3664 (elf_fake_sections): Here.
3665 (assign_section_numbers): Assign section numbers for the second
3666 relocation section, if required.
3667 * elflink.h (elf_link_output_relocs): New function.
3668 (elf_link_size_reloc_section): Likewise.
3669 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3670 (elf_link_input_bfd): Use elf_link_output_relocs.
3672 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3673 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3675 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3677 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3680 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3682 * elf32-mips.c (mips_elf_got_info): Move declaration before
3683 prototypes. Change global_gotsym to be a pointer to a hash entry,
3684 rather than a number index.
3685 (mips_elf_link_hash_entry): Move declaration before prototypes.
3686 (mips_elf_irix6_finish_dynamic_symbol): New function.
3687 (mips_elf_sign_extend): Likewise.
3688 (mips_elf_high): Likewise.
3689 (mips_elf_higher): Likewise.
3690 (mips_elf_highest): Likewise.
3691 (mips_elf_global_got_index): Likewise.
3692 (mips_elf_local_got_index): Likewise.
3693 (mips_elf_got_offset_from_index): Likeiwse.
3694 (mips_elf_record_global_got_symbol): Likewise.
3695 (mips_elf_got_page): Likewise.
3696 (mips_elf_next_lo16_addend): Likewise.
3697 (mips_elf_calculate_relocation): Likewise.
3698 (mips_elf_obtain_contents): Likewise.
3699 (mips_elf_perform_relocation): Likewise.
3700 (mips_elf_assign_gp): Likewise.
3701 (mips_elf_sort_hash_table_f): Likewise.
3702 (mips_elf_sort_hash_table): Likewise.
3703 (mips_elf_got_section): Likewise.
3704 (mips_elf_got_info): Likewise.
3705 (mips_elf_create_local_got_entry): Likewise.
3706 (mips_elf_got16_entry): Likewise.
3707 (mips_elf_create_dynamic_relocation): Likewise.
3708 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3709 (mips_elf_final_gp): Use mips_elf_assign_gp.
3710 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3711 into SHN_SCOMMON automatically on IRIX6.
3712 (mips_elf_add_symbol_hook): Likewise.
3713 (mips_elf_relocate_section): Rewrite, using
3714 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3715 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3716 Don't deal with .rld_map on IRIX6.
3717 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3718 section flags appropriately for .got.
3719 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3720 the got. Call mips_elf_record_global_got_symbol and allocate
3721 local got space appropriately.
3722 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3723 char *. Rework calculation of GOT size. Sort dynamic symbol
3724 table entries so entries that do not require GOT entries appear at
3725 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3726 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3728 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3730 (mips_elf_finish_dynamic_symbol): Use
3731 mips_elf_irix6_finish_dynamic_symbol.
3732 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3733 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3734 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3736 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3738 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3739 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3741 1999-06-04 Philip Blundell <philb@gnu.org>
3743 * elf32-arm.h (elf_backend_got_header_size): Define.
3744 (elf_backend_plt_header_size): Likewise.
3746 1999-06-28 Jim Pick <jim@jimpick.com>
3748 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3750 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3752 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3753 relocation function.
3754 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3756 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3758 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3759 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3760 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3761 (_bfd_mips_elf_section_from_shdr): Use them.
3762 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3763 of GP-relative sections.
3764 (_bfd_mips_elf_set_section_contents): Use them.
3765 (_bfd_mips_elf_section_processing): Share code between .sdata and
3766 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3767 (mips_elf_additional_program_headers): Add handling for
3768 PT_MIPS_OPTIONS segment on IRIX6.
3769 (mips_elf_modify_segment_map): Likeiwse.
3770 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3771 Include the options sections on IRIX6. Don't look for GP-relative
3772 sections by name; use SHF_MIPS_GPREL instead.
3773 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3775 (mips_elf_create_dynamic_sections): Don't muck about with section
3776 alignments and such on IRIX6.
3777 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3778 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3779 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3780 bfd_zalloc rather than bfd_alloc and memset.
3781 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3782 Don't assert the existence of .rld_map on IRIX6.
3783 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3785 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3786 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3789 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3791 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3792 (mips_elf_swap_msym_out): New function.
3793 (mips_elf_create_msym_section): Likewise.
3794 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3795 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3796 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3797 section not named .msym.
3798 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3799 .msym directly. Set appropriate attributes for the .msym
3801 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3802 (mips_elf_link_hash_newfunc): Clear it.
3803 (mips_elf_create_dynamic_sections): Create the .msym section
3805 (mips_elf_size_dynamic_sections): Allocate space for the
3806 .msym section. Add a DT_MIPS_MSYM entry.
3807 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3809 (mips_elf_finish_dynamic_sections): Assign a value for
3810 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3812 * elf32-mips.c (irix_compat_t): New enumeration.
3813 (ABI_N32_P): New macro.
3814 (IRIX_COMPAT): Likewise.
3815 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3816 (mips_elf_relocate_section): Fix typo.
3818 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3820 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3821 as writable PE sections.
3823 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3825 * dwarf2.c (struct arange): New type.
3826 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3827 (arange_add): New function.
3828 (decode_line_info): Keep track of address ranges that a compilation
3830 (comp_unit_contains_address): Return true if address is contained
3831 in _any_ of the address ranges associated with a compilation unit.
3832 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3833 on the first comp_unit that contains the address.
3835 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3837 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3838 (decode_line_info): Add variable STASH and initialize it to point
3839 to the per-bfd dwarf2_debug info. Remove static variable
3840 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3842 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3844 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3845 shared library to have an undefined symbol.
3847 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3848 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3850 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3852 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3853 * elf32-hppa.c: Remove everything related to symbol extension
3854 sections & records. Use the common elf_hppa_final_write_processing.
3856 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3858 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3859 functions instead of _init/_fini if requested.
3861 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3863 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3866 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3868 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3869 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3871 (ppc_elf_finish_dynamic_sections): Check for positive section
3872 dynindx field, rather than comparing against -1.
3873 (ppc_elf_relocate_section): Only return false if undefined_symbol
3874 or reloc_overflow fail, not always upon encountering an error.
3876 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3878 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3879 bfd_byte * before performing pointer arithmetic.
3881 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3883 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3885 * elf32-hppa.c: Include elf-hppa.h.
3886 (ARCH_SIZE): Define.
3887 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3889 (elf32_hppa_info_to_howto): Similarly.
3890 (elf_hppa_howto_table): Similarly.
3891 (elf_hppa_reloc_type_lookup): Similarly.
3892 (hppa_elf_gen_reloc_type): Similarly.
3893 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3895 1999-06-22 Nick Clifton <nickc@cygnus.com>
3897 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3898 handling R_V850_22_PCREL relocation.
3900 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3902 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3905 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3907 * section.c (_bfd_strip_section_from_output): Ignore sections
3908 DISCARDed by the link script.
3910 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3912 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3913 Remove unused local variable spp.
3915 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3916 the entry symbol is not set.
3918 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3920 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3921 GPDISP or LITUSE in a relocatable link.
3923 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3925 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3926 * (alloc_dwarf1_func): Likewise.
3928 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3930 * libhppa.h: Fix various formatting errors.
3931 (assemble_3); Rewrite using CATENATE.
3932 (assemble_17): Fix various bugs.
3934 1999-06-16 Nick Clifton <nickc@cygnus.com>
3936 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3938 1999-06-15 Richard Henderson <rth@cygnus.com>
3940 * section.c (SEC_SHORT): Define.
3941 * bfd-in2.h: Rebuild.
3943 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3945 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3946 Remove abfd parameter. Use _bfd_strip_section_from_output.
3947 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3949 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3950 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3951 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3953 (bfd_elf_size_dynamic_sections): Use it.
3955 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3957 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3958 complain_overflow_bitfield to complain_overflow_signed.
3960 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3962 * elflink.h (elf_link_read_relocs_from_section): New function,
3964 (elf_link_read_relocs): Here. Use it for both relocation
3967 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3969 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3970 asect->reloc_count is valid.
3972 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3974 * elf32-mips.c (mips_elf32_section_processing): Permit a
3975 SHT_MIPS_REGINFO section to have a size of 0.
3977 1999-06-12 David O'Brien <obrien@freebsd.org>
3979 * config.bfd (alpha*-*-freebsd*): New target.
3980 (i[3456]86-*-freebsd*): Now defaults to ELF.
3982 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3984 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3985 wrap if the relocation covers the high bit of an address.
3987 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3989 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3991 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3992 instead of R_SPARC_max.
3993 (sparc64_elf_info_to_howto): Likewise.
3994 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3995 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3997 1999-06-07 Richard Henderson <rth@cygnus.com>
3999 * section.c (_bfd_strip_section_from_output): Remove output
4000 sections with no initial link_order.
4002 1999-06-07 Nick Clifton <nickc@cygnus.com>
4004 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4006 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4008 * Makefile.am (SOURCE_HFILES): Add missing headers.
4009 * Makefile.in: Regenerated.
4011 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4013 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4016 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4018 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4019 range undefweak symbols.
4020 * hash.c: Add missing comma after @xref{}
4021 * linker.c: Likewise.
4023 1999-06-04 Nick Clifton <nickc@cygnus.com>
4025 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4027 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4028 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4029 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4030 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4032 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4034 * Makefile.am: Rebuild dependencies.
4035 (BFD32_BACKENDS): Add dwarf1.lo.
4036 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4037 * Makefile.in: Rebuild.
4039 1999-06-04 Nick Clifton <nickc@cygnus.com>
4041 * Makefile.am: Add epoc-arm-pe target.
4042 * Makefile.in: Regenerate.
4043 * pe-arm.c: Only redefine interworking function names if they have
4044 not already been redefined.
4045 * pei-arm.c: Only redefine interworking function names if they have
4046 not already been redefined.
4047 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4049 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4052 1999-06-03 Nick Clifton <nickc@cygnus.com>
4054 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4056 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4058 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4060 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4062 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4063 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4065 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4067 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4068 in other text sections.
4070 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4072 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4073 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4074 * libbfd.h: Regenerate.
4075 * coff-sh.c (sh_merge_private_data): Delete.
4076 (coff_bfd_merge_private_bfd_data): Change to
4077 _bfd_generic_verify_endian_match.
4078 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4080 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4082 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4084 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4086 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4088 (bfd_elf32_arm_process_before_allocation): Likewise.
4089 * bfd-in2.h: Rebuild.
4091 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4093 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4094 track of end_sequence markers.
4095 (add_line_info): Add END_SEQUENCE arg.
4096 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4097 debug-line info---it doesn't work right if a compilation unit
4098 consists of multiple discontiguous code-sequences. It would be
4099 worthwhile to optimize for the common case where a compilation
4100 unit results in a contiguous set of code sequences, but this is
4101 quite tricky to get right for arbitrary DWARF2 files.
4102 (lookup_address_in_line_info_table): Don't use the last line entry
4103 for a compilation unit for anything with an address higher than
4104 this line entry. Also, check for end_sequence markers to
4105 correctly handle discontinuities.
4106 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4107 compilation units, check all compilation units with each->high==0
4108 just like when reading compilation units.
4110 * dwarf2.c (decode_line_info): Initialize table->files and
4111 table->last_line to NULL to avoid segfaults due to random
4112 values in these members.
4113 (concat_filename): Check for out-of-range file number before
4114 indexing filename table. Segfaults suck.
4116 * dwarf2.c (decode_line_info): Don't truncate address to least
4117 significant 32 bits (breaks 64 bit targets).
4118 (lookup_address_in_function_table): Ditto.
4119 (comp_unit_contains_address): Ditto.
4121 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4123 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4124 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4125 (mips_elf64_howto_table_rela): Likewise.
4127 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4129 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4130 single section has two associated relocation sections.
4132 1999-06-02 Mark Salter <msalter@cygnus.com>
4134 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4135 COFF_WITH_PE defined.
4137 1999-06-02 Nick Clifton <nickc@cygnus.com>
4139 * pe-arm.c: Rename global arm interworking functions to avoid name
4140 collision when all targets BFD is built.
4143 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4145 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4146 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4147 (bfd_elf_section_data): Add use_rela_p.
4148 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4149 (_bfd_elf_new_section_hook): Likewise.
4150 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4152 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4153 * elfcode.h (write_relocs): Determine whether or not use rela
4154 relocs based on the relocation section header.
4155 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4156 instead of use_rela_p.
4157 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4158 (elf_backend_may_use_rela_p): Likewise.
4159 (elf_backend_default_use_rela_p): Likewise.
4160 (elfNN_bed): Use them.
4162 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4164 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4166 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4168 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4169 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4170 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4171 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4172 * bfd-in2.h: Regenerated.
4173 * libbfd.h: Likewise.
4174 * elf32-mips.c (mips_info_to_howto_rela): New function.
4175 (USE_REL): Adjust for new conventions.
4176 (MINUS_ONE): New macro.
4177 (elf_mips_howto_table): Add R_MIPS_SUB.
4178 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4180 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4181 .MIPS.content section.
4182 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4183 with .MIPS.content as .MIPS.content sections. Set
4184 SHF_MNIPS_NOSTRIP for such section.
4185 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4186 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4187 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4189 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4191 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4194 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4197 1999-05-30 Philip Blundell <philb@gnu.org>
4199 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4200 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4201 the addend does not overflow into the rest of the word.
4203 1999-05-29 Nick Clifton <nickc@cygnus.com>
4205 * bfd-in.h: Amend prototype for
4206 bfd_elf32_arm_process_before_allocation .
4207 * bfd-in.h: Regenerate.
4209 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4210 elements in a fixed sized array.
4211 (ARM_ELF_ABI_VERSION): Define.
4212 (ARM_ELF_OS_ABI_VERSION): Define.
4213 (R_ARM_THM_ABS5): Fix rightshift and size.
4214 (R_ARM_THM_PC22): Fix size.
4215 (R_ARM_PLT32): Define Howto.
4216 (find_howto): New function: Locate a howto based on a reloc
4218 (elf32_arm_info_to_howto): Use find_howto if necessary.
4219 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4220 bfd_reloc_code_real_type.
4221 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4222 and BFD_RELOC_VTABLE_ENTRY.
4223 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4225 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4226 elements in a fixed sized array.
4227 (ARM_ELF_ABI_VERSION): Define.
4228 (ARM_ELF_OS_ABI_VERSION): Define.
4229 (R_ARM_THM_ABS5): Fix rightshift and size.
4230 (R_ARM_THM_PC22): Fix size.
4231 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4232 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4233 bfd_reloc_code_real_type.
4235 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4236 no_pipeline_knowledge.
4237 (elf32_arm_link_hash_create): Initialise new field to zero.
4238 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4239 no_pipeline_knowledge. Use this parameter to initialise the field
4240 in the globals data structure.
4241 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4242 no_pipeline_knowledge is false and the binary is from an old
4244 (elf32_arm_merge_private_data): Generate an error if an attempt is
4245 made to linl together big endian and little endian code.
4246 (elf32_arm_post_process_headers): New function: Initialise the
4247 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4249 (elf_backend_post_process_headers): Define.
4251 1999-05-28 Nick Clifton <nickc@cygnus.com>
4253 * elf-bfd.h (struct elf_backend_data): Add new field:
4254 elf_backend_post_process_headers.
4256 * elfxx-target.h (elf_backend_post_process_headers): Define to
4257 NULL if not already defined.
4258 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4260 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4262 (_bfd_elf_compute_section_file_positions): Call
4263 elf_backend_post_process_headers if defined.
4265 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4267 * configure.in: Check whether getuid and getgid exist.
4268 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4269 HAVE_GETGID are not defined, respectively.
4270 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4272 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4273 * configure, config.in: Rebuild.
4275 1999-05-28 Martin Dorey <mdorey@madge.com>
4277 * elf32-i960.c: New file.
4278 * elf.c (prep_headers): Handle bfd_arch_i960.
4279 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4280 * config.bfd (i960-*-elf*): New target.
4281 * configure.in (bfd_elf32_i960_vec): New target vector.
4282 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4283 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4284 * Makefile.in, aclocal.m4, configure: Rebuild.
4286 1999-05-27 Nick Clifton <nickc@cygnus.com>
4288 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4290 (find_howto): New function: Find entries in the
4291 elf32_arm_howto_table.
4292 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4294 (elf32_arm_reloc_type_lookup): Add lookup for
4295 BFD_RELOC_ARM_PLT32.
4297 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4299 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4300 (elf32_arm_link_hash_table_create): Use above function as the
4301 constructor for hash table entries.
4302 (elf32_arm_relocate_section): Avoid crash when there is no output
4304 (elf32_arm_final_link_relocate): New parameter h.
4305 (elf32_arm_relocate_section): Pass symbol hash entry to above
4307 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4310 1999-05-25 Catherine Moore <clm@cygnus.com>
4312 * coff-arm.c (coff_arm_relocate_section): Don't emit
4313 base file entries for pc-relative values.
4315 1999-05-25 DJ Delorie <dj@cygnus.com>
4317 * peicode.h (coff_swap_sym_in): When we create the actual section
4318 to reflect the not-there section C_SECTION symbols refer to,
4319 change the symbol class to C_STAT as the section is now really
4322 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4324 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4327 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4329 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4331 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4332 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4334 1999-05-16 Nick Clifton <nickc@cygnus.com>
4336 * coff-mcore.c (in_reloc_p): Reinstate.
4338 1999-05-15 Nick Clifton <nickc@cygnus.com>
4340 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4341 * bfd-in2.h: Regenerate.
4342 * coff-mcore.c (in_reloc_p): Remove defintion.
4343 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4344 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4345 IMAGE_REL_MCORE_RVA.
4346 (coff_mcore_rtype_to_howto): Add special processing for
4347 IMAGE_REL_MCORE_RVA.
4348 (coff_mcore_relocate_section): Add support for
4349 IMAGE_REL_MCORE_RVA.
4350 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4351 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4353 (mcore_elf_relocate_section): Delete redundant case labels.
4355 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4357 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4358 precedence between bit-and and comparison.
4360 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4362 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4363 list of target formats (targ_selvecs).
4364 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4365 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4367 1999-05-10 DJ Delorie <dj@cygnus.com>
4369 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4370 reasonable mode until "ar x" is smart enough to skip it (fixes
4371 gcc/libgcc.a builds on mips-ecoff targets
4373 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4374 to work. Hack to support MS import libraries, which use different
4375 COMDAT types than GNU.
4376 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4377 to implied zero-length sections (see peicode below)
4378 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4379 filename symbols, which use one *or more* auxents.
4380 * coffswap.h (coff_swap_aux_in): ditto
4381 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4384 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4386 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4387 for all relocations.
4389 1999-05-10 Catherine Moore <clm@cygnus.com>
4391 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4392 if COFF_IMAGE_WITH_PE.
4393 (bfd_arm_process_before_allocation): Likewise.
4394 (bfd_arm_get_bfd_for_interworking): Likewise.
4395 * coff-arm.c: Likewise.
4396 * bfd-in2.h: Regenerate.
4397 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4398 (armpe_big_vec): Likewise.
4399 * configure: Rebuild.
4401 1999-05-10 Nick Clifton <nickc@cygnus.com>
4403 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4404 section, not just .rel. Same for .rela.
4406 1999-05-07 Nick Clifton <nickc@cygnus.com>
4408 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4409 endianism with an error message.
4411 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4413 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4414 assignment from "unsigned char *" to "char *".
4415 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4417 1999-05-05 Catherine Moore <clm@cygnus.com>
4419 * coff-arm.c (coff_arm_relocate_section): Add one to
4420 address of ARM_RVA32 thumb functions.
4422 1999-05-05 Catherine Moore <clm@cygnus.com>
4424 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4425 (elf32_m68k_copy_private_bfd_data): New.
4426 (elf32_m68k_merge_private_bfd_data): New.
4427 (elf32_m68k_print_private_bfd_data): New.
4428 (CPU32_FLAG): Define.
4429 (PLT_CPU32_ENTRY_SIZE): Define.
4430 (elf_cpu32_plt0_entry): Declare.
4431 (elf_cpu32_plt_entry): Declare.
4432 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4433 (elf_m68k_finish_dynamic_symbol): Likewise.
4434 (elf_m68k_finish_dynamic_sections): Likewise.
4435 (elf_backend_plt_header_size): Remove definition.
4436 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4437 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4438 (bfd_elf32_bfd_set_private_flags): Define.
4439 (bfd_elf32_bfd_print_private_bfd_data): Define.
4441 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4443 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4444 and R_LONG_PCREL_MODE.
4446 1999-04-29 Nick Clifton <nickc@cygnus.com>
4448 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4450 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4452 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4453 in relocation calculation.
4455 1999-04-26 Tom Tromey <tromey@cygnus.com>
4457 * aclocal.m4, configure: Updated for new version of libtool.
4459 1999-04-21 Nick Clifton <nickc@cygnus.com>
4461 * coff-mcore.c: Add support for mcore relocs.
4463 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4465 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4466 incorrect use EF_MIPS_xxBITPTRS.
4468 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4470 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4473 * bfd-in2.h: Rebuild.
4474 * libbfd.h: Rebuild.
4476 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4478 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4479 (coff_arm_relocate_section): Add ARM26D transform. Only
4480 change to ARM26D for relocateable links.
4482 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4484 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4485 (bfd_elf32_bfd_print_private_bfd_data): New.
4487 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4489 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4490 refetch addend if USE_REL, add many comments regarding current state.
4491 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4492 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4493 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4494 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4496 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4498 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4499 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4501 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4503 * dwarf2.c (decode_line_info): Don't truncate address to least
4504 significant 32 bits (breaks 64 bit targets).
4505 (lookup_address_in_function_table): Ditto.
4506 (comp_unit_contains_address): Ditto.
4508 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4510 * coff-arm.c (arm_emit_base_file_entry): New routine.
4511 (A2T3_OFFSET): Define.
4512 (T2A3_OFFSET): Define.
4513 (coff_arm_relocate_section): Emit base file entries for interworking
4516 1999-04-13 Philip Blundell <philb@gnu.org>
4518 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4519 relocs 17 through 19.
4521 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4523 * elfcode.h: Remove fnmatch.h.
4524 * elflink.h (elf_link_assign_sym_version): Call back to ld
4525 instead of calling fnmatch.
4527 * config.bfd (i?86-*-beoself): Include pe vecs.
4529 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4531 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4534 1999-04-10 Richard Henderson <rth@cygnus.com>
4536 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4537 when trying to resolve dynamic symbol references.
4538 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4539 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4540 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4541 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4542 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4543 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4544 * elflink.h (elf_link_output_extsym): Likewise.
4546 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4548 * section.c (_bfd_strip_section_from_output): New function moved from
4549 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4550 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4552 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4553 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4554 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4555 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4556 * bfd-in2.h: Update.
4558 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4560 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4562 1999-04-08 Nick Clifton <nickc@cygnus.com>
4564 * coff-mcore.c: New File: Support for mcore-pe targets.
4565 * cpu-mcore.c: New File: Support for mcore targets.
4566 * elf32-mcore.c: New File: Support for mcore-elf target.
4567 * pe-mcore.c: New File: Definitions for mcore-pe target.
4568 * pei-mcore.c: New File: Definitions for mcore-pei target.
4569 * Makefile.am: Add support for MCore targets.
4570 * Makefile.in: Regenerate.
4571 * config.bfd: Add support for MCore targets.
4572 * configure.in: Add support for MCore targets.
4573 * configure: Regenerate.
4574 * archures.c: Add support for MCore architecture.
4575 * bfd-in2.h: Regenerate.
4576 * coffcode.h: Add support for mcore-pe targets.
4577 * elf.c: Add support for mcore-elf target.
4578 * reloc.c: Add support for MCore relocs.
4579 * targets.c: Add support for MCore targets.
4581 1999-04-07 Nick Clifton <nickc@cygnus.com>
4583 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4584 R_ARM_XPC25 and R_ARM_THM_XPC22.
4585 (elf32_arm_reloc_map): Remove redundant entries.
4587 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4589 * sysdep.h (LC_MESSAGES): Never define.
4591 1999-04-06 Chris Torek <torek@bsdi.com>
4593 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4594 all callers. Rewrite completely.
4595 (_bfd_relocate_contents): Rewrite overflow checking.
4596 * bfd-in2.h: Rebuild.
4598 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4600 From Gabriel Paubert <paubert@iram.es>:
4601 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4602 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4603 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4604 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4605 * ppcboot.c (ppcboot_vec): Use little endian routines for
4608 * elf.c (elfcore_strndup): Only define if it will be used.
4609 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4611 (ppc_elf_check_relocs): Remove unused local i.
4612 (ppc_elf_gc_mark_hook): Add default case to switch.
4614 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4615 * srec.c (srec_scan): Accept \r in symbol definitions.
4616 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4617 (symbolsrec_object_p): Likewise.
4619 1999-04-04 Don Bowman <don@pixsci.com>
4621 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4623 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4625 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4627 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4628 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4630 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4632 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4635 1999-03-31 Nick Clifton <nickc@cygnus.com>
4637 * config.bfd: Add support for arm-epoc-pe target.
4638 * configure.in: Add support for arm-epoc-pe target.
4639 * configure: Regenerate.
4640 * targets.c: Add support for arm-epoc-pe target.
4641 * coff-arm.c: Allow header files to override definition of
4642 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4643 * pe-arm.h: Allow previous header files to override definition of
4644 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4645 * pei-arm.h: Allow previous header files to override definition of
4646 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4647 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4648 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4650 1999-03-30 Nick Clifton <nickc@cygnus.com>
4652 * elf.c (elf_map_symbols): Handle the case where section
4653 symbols are generated for content-less sections which are
4654 not mapped to the output file.
4656 * linker.c: Replace direct references to fields in BFD structure
4657 with accessor macros.
4659 * elflink.h: Replace direct references to fields in BFD structure
4660 with accessor macros.
4662 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4664 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4666 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4667 account when adjusting section symbols during a partial link.
4669 1999-03-24 Nick Clifton <nickc@cygnus.com>
4671 * coff-sparc.c (struct coff_reloc_map): Change type of field
4672 'bfd_reloc_val' to bfd_reloc_code_real_type.
4673 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4674 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4675 * elf32-arc.c (struct arc_reloc_map): Ditto.
4676 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4677 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4678 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4679 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4680 * elf32-sh.c (struct elf_reloc_map): Ditto.
4681 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4682 * elf32-v850.c (struct v850_reloc_map): Ditto.
4683 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4684 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4685 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4687 1999-03-17 Martin Hunt <hunt@cygnus.com>
4689 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4690 function so source-level assembly works. If multiple N_SOs
4691 are seen without and N_FUNs, create an indextable entry with
4692 a NULL function name.
4694 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4696 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4697 of certian similar cpus.
4699 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4701 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4702 Add the 5000. Change the architecture for the 5400 to mips4.
4703 (elf_mips_mach): Add r5000.
4705 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4707 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4709 1999-03-11 Nick Clifton <nickc@cygnus.com>
4711 * binary.c (binary_set_section_contents): Generate warning about
4712 huge file offsets for any section that will occupy file space, not
4713 just those that are loadable.
4715 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4717 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4719 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4721 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4723 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4725 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4726 * elflink.h: Revert all changes since Feb 16. Instead:
4727 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4728 appropriate. Copy it to version symbols.
4729 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4730 symbols if appropriate.
4731 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4732 symbol if appropriate.
4733 (elf_link_output_extsym): If symbol is marked as undefined, and
4734 has no nonweak references, mark it as weak undefined.
4736 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4738 * elflink.h (elf_merge_symbol): When overriding a dynamic
4739 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4741 (elf_link_add_object_symbols): Don't copy the other field if we
4744 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4746 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4747 shared object with a weak undefined symbol.
4749 1999-02-18 Nick Clifton <nickc@cygnus.com>
4751 * elfarm-nabi.c: Set partial_inplace back to false.
4753 1999-02-17 Nick Clifton <nickc@cygnus.com>
4755 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4756 (USER_LABEL_PREFIX): Set to "_".
4758 The following patches are from: Scott Bambrough
4759 <scottb@corelcomputer.com>
4761 * libaout.h (M_ARM6_NETBSD): Set to 143.
4763 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4764 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4765 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4766 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4767 * bfd-in2.h: Regenerate.
4769 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4770 'true' as REL relocs are now being used. Add new PIC relocs:
4771 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4772 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4776 (elf32_arm_final_link_relocate): Change parameters so that entire
4777 reloc is passed. Add support for PIC relocs.
4778 (elf32_arm_relocate_section): Pass entire reloc to
4779 elf32_arm_final_link_relocate.
4780 (elf32_arm_check_relocs): Handle new PIC relocs.
4781 (elf32_arm_adjust_dynamic_symbol): New function.
4782 (elf32_arm_size_dynamic_sections): New function.
4783 (elf32_arm_discard_copies): New function.
4784 (elf32_arm_finish_dynamic_symbol): New function.
4785 (elf32_arm_finish_dynamic_sections): New function.
4786 (ELF_MAXPAGE_SIZE): Define.
4787 (bfd_elf32_bfd_reloc_type_lookup): Define.
4788 (elf_backend_relocate_section): Define.
4789 (elf_backend_adjust_dynamic_symbol): Define.
4790 (elf_backend_create_dynamic_sections): Define.
4791 (elf_backend_finish_dynamic_symbol): Define.
4792 (elf_backend_finish_dynamic_sections): Define.
4793 (elf_backend_size_dynamic_sections): Define.
4794 (elf_backend_plt_readonly): Define.
4795 (elf_backend_want_got_plt): Define.
4796 (elf_backend_want_plt_sym): Define.
4798 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4800 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4801 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4802 (_bfd_mips_elf_fake_sections): Likewise.
4804 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4806 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4807 bfd_elf32_arm_get_bfd_for_interworking,
4808 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4811 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4812 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4813 elf32_arm_find_nearest_line): Make them static.
4815 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4817 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4818 callers. Do not merge a definition from a shared object with a
4819 weak undefined symbol.
4820 (elf_link_add_object_symbols): Do not change the symbol type or
4821 size if the old symbol overrides the new one.
4823 1999-02-08 Nick Clifton <nickc@cygnus.com>
4825 * config.bfd: Add support for strongarm target.
4827 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4829 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4830 fields instead of unsigned char.
4832 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4834 * Makefile.am: Rebuild dependencies.
4835 * Makefile.in: Rebuild.
4837 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4839 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4840 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4841 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4842 * acinclude.m4: Add comments to uses of AC_DEFINE.
4843 * acconfig.h: Remove.
4844 * configure: Rebuild with current autoconf/automake.
4845 * aclocal.m4: Likewise.
4846 * config.in: Likewise.
4847 * Makefile.in: Likewise.
4849 1999-02-04 DJ Delorie <dj@cygnus.com>
4851 * libbfd.c (real_read): don't call fread for zero bytes. This
4852 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4854 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4856 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4857 of a jump is in the current 256 MB region.
4859 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4861 * format.c (bfd_check_format_matches): Change last patch to only
4862 take effect for the binary target.
4864 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4866 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4868 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4870 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4872 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4874 * format.c (bfd_check_format_matches): If the target was
4875 previously specified, don't check other targets when checking for
4878 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4880 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4881 (elf32_arm_reloc_type_lookup): Removed
4882 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4883 (elf32_arm_reloc_type_lookup): New.
4884 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4885 (elf32_arm_reloc_type_lookup): New.
4887 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4889 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4890 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4891 * Makefile.am: Use new files.
4892 * Makefile.in: Regenerate.
4893 * configure.in: Use new files.
4894 * configure: Regenerate.
4896 1999-02-01 Nick Clifton <nickc@cygnus.com>
4898 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4899 (fr30_elf_gc_sweep_hook): New function.
4900 (elf_backend_can_gc_sections): Define.
4902 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4904 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4905 and bfd_elf32_bigarm_oabi_vec.
4907 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4909 * Makefile.am (elf32-arm-oldabi.lo): New.
4910 (elf32-arm-newabi.lo): New.
4911 * Makefile.in: Regenerate.
4912 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4913 (arm-*-elf): Likewise.
4915 (thumb-*-oabi): New.
4916 * configure: Regenerate.
4917 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4918 (bfd_elf32_bigarm_oabi_vec): New.
4919 * elf32-arm-newabi.c: New.
4920 * elf32-arm-oldabi.c: New.
4921 * elf32-arm.c: Removed.
4924 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4926 * binary.c (binary_set_section_contents): Omit warnings for
4927 unloadable sections.
4929 1999-01-31 Michael Meissner <meissner@cygnus.com>
4931 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4932 powerpc{,le}-*-eabi.
4934 1999-01-29 Nick Clifton <nickc@cygnus.com>
4936 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4937 * dwarf2.c (read_signed_leb128): Remove unused variables.
4939 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4941 * elf.c (assign_file_positions_for_segments): Only adjust
4942 p_align when needed.
4944 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4946 * binary.c (binary_set_section_contents): Don't return early for a
4947 non-loadable section, in case the first section is non-loadable.
4948 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4949 W. Rozycki <macro@ds2.pg.gda.pl>.
4951 1999-01-28 Nick Clifton <nickc@cygnus.com>
4953 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4954 R_FR30_GNU_VTENTRY relocs.
4956 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4958 * elflink.h (elf_link_output_sym): Zero syms which are
4959 part of sections which have been excluded.
4961 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4963 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4965 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4966 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4968 1999-01-27 Nick Clifton <nickc@cygnus.com>
4970 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4972 (fr30_final_link_relocate): Use computed value as result of
4975 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4977 * binary.c (binary_set_section_contents): Emit warning for
4978 huge file offsets due to widely-dispersed section LMAs.
4980 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4982 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4983 align first section to largest section alignment, not first
4986 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4988 * configure.in: Require autoconf 2.12.1 or higher.
4990 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4992 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4993 * bfd-in2.h: Likewise.
4994 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4996 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4998 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4999 * cpu-mips.c: Add support for and independent 4111.
5000 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5001 (_bfd_mips_elf_final_write_processing):
5002 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5004 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5006 * elf32-mips.c (elf_mips_abi_name): New.
5007 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5009 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5011 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5012 Handle bfd_mach_mips4300.
5014 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5016 * elf32-i386.c: Remove leaked development code from patch
5017 1998-12-10 by Richard Henderson.
5019 1998-12-10 Richard Henderson <rth@cygnus.com>
5021 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5022 in debug sections for symbol defined externally.
5024 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5026 * targets.c (bfd_target_vector): Remove duplicate entry for
5029 1998-12-09 Nick Clifton <nickc@cygnus.com>
5031 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5032 since we are using RELAs.
5034 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5036 SCO Open Server Release 5 core file support, from Jouke Numan
5038 * sco5-core.c: New file.
5039 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5040 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5041 * Makefile.am: Rebuild dependencies.
5042 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5043 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5044 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5045 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5046 * bfd-in2.h, configure, Makefile.in: Rebuild.
5048 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5050 * config.bfd (hppa*-*-mpeix*): New target.
5051 * configure.in: Add AC_HEADER_DIRENT.
5052 (hppa*-*-mpeix*): New target.
5053 * configure.host (hppa*-*-mpeix*): New host.
5054 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5055 friends rather than just including <sys/dir.h>.
5056 * som.h (struct som_symbol): Add hppa_priv_level and apto
5057 tc_data. Change all users.
5058 (struct somdata): Add comp_unit field.
5059 (obj_som_compilation_unit): Define.
5060 (bfd_som_attach_compilation_unix): Declare.
5061 * som.c: Check HOST_HPPAMPEIX.
5062 (struct som_misc_symbol_info): Add new field priv_level.
5063 (som_object_setup): Add current_offset parameter. Change all
5065 (setup_sections): Likewise.
5066 (som_object_p): For EXECLIBMAGIC, read the lst header.
5067 (som_write_symbol_strings): Add compilation_unit parameter.
5069 (som_finish_writing): Write out compilation_unit.
5070 (som_bfd_derive_misc_symbol_info): Set priv_level.
5071 (som_build_and_write_symbol_table): Set xleast field to 3.
5072 (som_slurp_symbol_table): Set symbol priv_level.
5073 (bfd_som_attach_compilation_unit): New function.
5074 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5075 priv_level into symbol_value.
5076 * configure, config.in: Rebuild.
5078 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5080 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5081 warning function to call _bfd_error_handler instead.
5083 * libbfd.c (COERCE32): Cast through unsigned long and long to
5084 avoid bug in old version of gcc.
5086 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5087 (elf_backend_additional_program_headers): Don't define.
5089 1998-12-08 Nick Clifton <nickc@cygnus.com>
5091 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5092 relocations to include offset of 2 included in the insns, and the
5093 offset of the relocs within the section.
5095 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5097 The following changes were made by David Taylor
5098 <taylor@texas.cygnus.com>, Edith Epstein
5099 <eepstein@sophia.cygnus.com>, Jim Blandy
5100 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5101 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5102 changes originally made by HP; HP did not create ChangeLog
5105 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5106 automake macro library.
5108 * hpux-core.c (hpux_core_core_file_p): this function now
5109 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5110 found in the corefile! Also, in hpux_core_core_file_p, if we
5111 encounter a section with an unknown type, don't punt. Instead,
5112 just skip it. Also, count the number of sections of known type
5113 that we encounter. If we encounter at least one good one, then
5114 we'll declare that the file is a core file. If we encounter any
5115 unknown ones but some known ones, then we'll issue a warning (but
5116 still declare it to be a core file). Also, correctly decide when a
5118 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5119 (CORE_ANON_SHMEM): define if not defined.
5120 (hpux_core_struct): add members lwpid and user_tid.
5121 (core_kernel_thread_id, core_user_thread_id): new macros.
5122 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5123 the name before storing it in the bfd.
5124 (hpux_core_core_file_p): handle threads.
5126 * libhppa.h (GET_FIELD): protect against redefinition.
5127 (HPPA_WIDE): define.
5128 (GET_FIELD): define.
5133 (sign_extend): redefine.
5134 (assemble_6): define.
5135 (assemble_12): rewrite.
5136 (assemble_16): define.
5137 (assemble_16a): define.
5138 (assemble_17): rewrite.
5139 (assemble_22): define.
5141 1998-12-07 Nick Clifton <nickc@cygnus.com>
5143 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5144 relocations for signed values.
5146 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5148 * mipsbsd.c (MY(set_arch_mach)): Make static.
5149 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5150 bfd_mach_mips* macros rather than simple numbers.
5152 COFF weak symbol support, based on patches from Mark Elbrecht
5153 <snowball3@usa.net>:
5154 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5155 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5156 (coff_write_alien_symbol): Likewise.
5157 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5158 (coff_link_add_symbols): Likewise.
5159 (_bfd_coff_link_input_bfd): Likewise.
5160 (_bfd_coff_write_global_sym): Likewise.
5162 * elf.c (copy_private_bfd_data): Always initialize the
5163 includes_phdrs field.
5165 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5166 file defines a symbol first mentioned in an ELF file.
5168 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5169 possible, rather than only if BFD64.
5170 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5172 * bfd-in2.h: Rebuild.
5174 * srec.c (srec_set_section_contents): Correct test to avoid
5175 switching to 4 byte addresses after seeing a second section which
5176 requires 3 byte addresses. From Joel Schantz
5177 <joel.schantz@argosys.boeing.com>.
5179 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5180 <aymeric.vincent@emi.u-bordeaux.fr>.
5182 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5184 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5185 decide whether the output file is -mrelocatable-lib,
5186 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5188 1998-12-03 Nick Clifton <nickc@cygnus.com>
5190 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5191 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5192 * bfd-in2.h: Regenerate.
5193 * libbfd.h: Regenerate
5195 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5197 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5198 link against a dynamic symbol with no type or size.
5200 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5202 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5203 relocation for section which does not get loaded.
5204 (elf_i386_relocate_section) [R_386_32]: Likewise.
5206 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5208 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5209 reloc_count and i long instead of unsigned long. Handle error
5210 return from bfd_canonicalize_reloc.
5212 1998-12-01 Nick Clifton <nickc@cygnus.com>
5214 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5217 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5219 * elf32-sh.c (elf/sh.h): Include.
5220 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5221 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5222 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5223 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5224 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5226 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5228 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5229 causes division by zero later on.
5231 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5233 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5236 1998-11-25 DJ Delorie <dj@cygnus.com>
5238 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5241 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5243 * elf32-fr30.c (fr30_elf_relocate_section): Call
5244 fr30_final_link_relocate.
5245 (fr30_final_link_relocate): New function: Handle I20 and I32
5247 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5248 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5249 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5251 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5254 The following changes are based on a patch submitted by Gianluca
5255 Moro <glctr@abc.it>:
5257 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5258 not already been updated.
5259 (find_remembered_hi16s_reloc): New parameter 'already_found'
5260 returns state of remembered hi16s reloc.
5261 (remember_hi16s_reloc): Set 'found' field to false.
5262 (hi16s_location): Add 'found' field.
5264 1998-11-23 DJ Delorie <dj@cygnus.com>
5266 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5267 to see .DLL files as unrecognized.
5268 (i3coff_object_p): Sorry, had to hack it to not recognize these
5269 files (pei-i386) on request.
5271 1998-11-23 DJ Delorie <dj@cygnus.com>
5273 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5274 relents. Call bfd_check_format to reinitialize.
5276 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5278 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5281 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5283 * aclocal.m4: regenerate
5284 * configure: regenerate
5286 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5288 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5289 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5290 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5291 respect it as an upper bound on what memory to reference.
5292 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5293 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5294 update vtable_entries_size appropriately.
5296 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5298 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5301 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5303 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5304 bfds; they have no "file" so we fake it.
5305 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5306 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5307 resizing the memory buffer.
5308 * opncls.c (bfd_make_writable): New function; lets you write a
5309 bfd_create'd bfd to an in-memory buffer.
5310 (bfd_make_readable): New function; lets you read back that buffer
5311 as if it were from bfd_openr. Used to build generated archive
5312 members (winsup's ld's dlltool)
5314 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5316 * po/bfd.pot: Regenerated.
5318 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5320 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5323 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5325 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5326 element of the gotentry list for local symbols too.
5327 (elf64_alpha_relocate_section): Unify local and global handling.
5328 Assert that gotent->use_count > 0.
5330 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5332 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5333 update for file name changes of July 2, 1998.
5335 * configure: Rebuild.
5337 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5339 * po/bfd.pot: Regenerated.
5341 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5343 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5344 * aclocal.m4, configure: regenerate
5346 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5348 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5350 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5352 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5353 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5355 * aclocal.m4, configure: regenerated.
5357 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5359 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5360 R_D10V_GNU_VTENTRY relocs.
5361 (elf_d10v_howto_table): Likewise.
5362 (d10v_reloc_map d10v_reloc_map): Likewise.
5363 (elf32_d10v_gc_mark_hook): New.
5364 (elf32_d10v_gc_sweep_hook): New.
5365 (elf32_d10v_check_relocs): New.
5366 (elf32_d10v_relocate_section): New.
5367 (elf_backend_relocate_section): Define.
5368 (elf_backend_can_gc_sections): Define.
5370 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5372 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5373 (BFD64_BACKENDS): ...from here.
5374 (BFD32_BACKENDS_CFILES): Move vms files here...
5375 (BFD64_BACKENDS_CFILES): ...from here.
5376 * Makefile.in: Rebuild.
5378 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5380 * Makefile.am: Add FR30 target.
5381 * Makefile.in: Add FR30 target.
5382 * archures.c: Add support for FR30.
5383 * config.bfd: Add support for FR30.
5384 * configure.in: Add support for FR30.
5385 * reloc.c: Add support for FR30 relocations.
5386 * targets.c: Add support for FR30 relocations.
5387 * bfd-in2.h: Regenerate.
5388 * configure: Regenerate.
5389 * libbfd.h: Regenerate.
5390 * cpu-fr30.c: New file.
5391 * elf32-fr30.c: New file.
5393 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5395 * configure.in: detect cygwin* instead of cygwin32*
5396 * configure: regenerate
5398 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5400 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5401 use bfd_malloc and free instead and check return value from bfd_malloc.
5403 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5405 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5406 * libbfd.h: Rebuild.
5408 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5409 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5410 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5411 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5413 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5415 (mips_elf_link_hash_table_create): Don't initialize
5416 dynsym_sec_strindex.
5417 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5418 (mips_elf_size_dynamic_sections): Generate a section symbol for
5419 every output section.
5420 (mips_elf_finish_dynamic_sections): Count all sections for
5422 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5425 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5427 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5428 for later PLT entries in large PLTs.
5429 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5431 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5433 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5435 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5437 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5438 * elflink.h (elf_collect_hash_codes): New function. This function is
5439 called for each exported symbol and we compute the ELF hash value for
5441 (compute_bucket_value): New function. It is called from
5442 size_dynamic_sections to determine the hash table size. When we are
5443 optimizing a better, but slower, algorithm is used.
5444 (size_dynamic_sections): Call compute_bucket_value.
5446 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5448 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5450 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5452 (sh_elf_gc_mark_hook): New.
5453 (sh_elf_gc_sweep_hook): New.
5454 (sh_elf_check_relocs): New.
5455 (elf_backend_can_gc_sections): Define.
5457 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5459 * acinclude.m4: undo previous gettext change
5460 * aclocal.m4: rebuild with right version of aclocal.
5462 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5464 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5465 aclocal.m4 to acinclude.m4, so they don't get lost.
5467 * elfcore.h: rewrite for better corefile support.
5468 * elf.c (elfcore_*): new functions.
5469 * elf-bfd.h (elf_obj_tdata): new structure members.
5470 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5472 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5474 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5476 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5477 and R_M32R_GNU_VTENTRY.
5478 (elf_backend_can_gc_sections): Define.
5479 (m32r_elf_check_relocs): New.
5480 (m32r_elf_gc_mark_hook): New.
5481 (m32r_elf_gc_sweep_hook): New.
5482 (m32r_elf_relocate_section): Handle VT relocs.
5484 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5486 * coff-arm.c (arm_relocate_section): Remove redundant test.
5488 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5489 cleat that the 'bitsize' field is the size of the bitfield AFTER
5490 relocation not before.
5492 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5494 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5497 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5499 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5500 R_SPARC_GNU_VTENTRY.
5501 (elf32_sparc_check_relocs): Handle them.
5502 (elf32_sparc_reloc_type_lookup): Likewise.
5503 (elf32_sparc_relocate_section): Likewise.
5504 (elf32_sparc_gc_mark_hook): New.
5505 (elf32_sparc_gc_sweep_hook): New.
5507 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5509 * som.c (som_finish_writing): Perform some sanity checks when
5510 writing an executable or shared library.
5512 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5514 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5515 * configure.in (elf): Add dwarf1.lo.
5516 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5517 * elf.c (_bfd_elf_find_nearest_line): Add call to
5518 _bfd_dwarf1_find_nearest_line.
5519 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5520 Add call to _bfd_dwarf1_find_nearest_line.
5521 * configure: Rebuilt.
5523 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5525 * elflink.h (elf_gc_sections): Do not allow garbage
5526 collection if dynamic sections have been created.
5528 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5530 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5532 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5533 (v850_elf_perform_relocation): Likewise.
5534 (v850_elf_final_link_relocate): Likewise.
5535 (v850_elf_relocate_section): Likewise.
5536 (v850_elf_gc_sweep_hook): New routine.
5537 (v850_elf_gc_mark_hook): New routine.
5538 (elf_backend_can_gc_sections): Define.
5540 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5542 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5545 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5547 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5548 Declare size as bfd_size_type.
5549 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5551 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5553 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5555 * som.c (CPU_PA_RISC2_0): Define.
5556 (_PA_RISC2_0_ID): Likewise.
5557 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5559 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5561 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5562 has a base which is already defined, only add the referenced
5563 symbol to the dynamic symbol table if it is defined or referenced
5566 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5569 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5571 * elflink.h (elf_link_add_object_symbols): Undo last change.
5573 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5575 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5576 symbol for the indirect alias to a versioned symbol.
5578 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5580 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5581 (elf32_i386_vtentry_howto): New.
5582 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5583 or elf32_i386_vtinherit_howto on lookup.
5585 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5587 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5588 reloc_type. Rename R_68K__max to R_68K_max.
5589 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5592 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5594 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5595 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5597 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5600 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5602 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5603 message has a null byte terminator.
5605 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5607 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5608 word subject to R_V850_32 relocation.
5610 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5612 * dwarf2.c: Add comment describing problem computing line numbers
5613 for undefined symbols at link time.
5615 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5617 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5618 transform a defweak into a plt entry.
5619 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5620 plt entry references to receive a RELATIVE reloc.
5621 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5622 (elf64_alpha_relocate_section): Assert we don't overrun
5623 the allocated relocation space.
5625 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5627 * elf.c (swap_out_syms): Always treat section symbols as
5628 special, even if they are attached to a common section.
5630 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5632 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5633 sections with v850 common section attributes into named v850
5635 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5636 common section attributes into named v850 common sections.
5638 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5640 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5643 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5645 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5646 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5647 reloc to the wrong section a warning, not an error. .dynsbss
5648 is not an output section, so there is no need to check for it.
5650 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5652 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5654 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5656 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5657 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5659 (elf32_arm_gc_mark_hook): New.
5660 (elf32_arm_gc_sweep_hook): New.
5661 (elf32_arm_check_relocs): New.
5662 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5664 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5667 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5669 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5670 assume there is no PLT or GOT.
5672 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5674 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5675 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5676 also accepted as a function symbol type.
5678 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5680 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5682 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5684 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5685 match definition of _bfd_gc_sections field.
5686 * libbfd.h: Rebuild.
5688 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5690 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5691 the addend of a dynamic relocation referencing a section.
5692 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5693 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5695 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5697 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5698 bed has a size_dynamic_sections routine before trying to use it.
5700 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5702 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5703 _bfd_elf_rel_vtable_reloc_fn.
5705 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5707 * Makefile.am: Add elf32-arm.c.
5708 * Makefile.in: Rebuild.
5709 * elf-bfd.h: Add elf_backend_get_symbol_type.
5710 * elf.c (swap_out_syms): If defined, call
5711 elf_backend_get_symbol_type.
5712 * elf32-arm.c: Define elf_backend_get_symbol_type.
5713 (elf32_arm_get_symbol-type): New routine.
5714 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5715 (bfd_elf32_arm_process_before_allocation): Change to
5716 check for STT_ARM_TFUNC.
5717 (elf32_arm_final_link_relocate): Likewise.
5718 * elfxx-target.h: Add elf_backend_get_symbol_type.
5720 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5722 * archures.c (bfd_mach_alpha_ev[456]): New.
5723 * cpu-alpha.c: Rework to match these types.
5724 * bfd-in2.h: Rebuild.
5726 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5728 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5729 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5731 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5732 (elf_i386_reloc_type_lookup): Recognize them.
5733 (elf_i386_check_relocs): Pass them off to generic code.
5734 (elf_i386_relocate_section): Ignore them.
5735 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5736 (elf_backend_can_gc_sections): True.
5738 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5740 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5741 before looking at owner field.
5742 (elf32_arm_to_thumb_stub): Ditto.
5743 (elf32_arm_relocate_section): Compute name before calling
5744 elf32_arm_final_link_relocate().
5746 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5748 * elf.c: comment and formatting cleanups.
5751 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5753 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5754 (core files are treated differently than object files).
5755 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5756 bfd_elf_mkcorefile): declare.
5757 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5758 bfd_elf_mkcorefile): add to bfd_target vector.
5759 * elfcore.h (elf_core_file_p): save the program header table,
5760 and set the bfd architecture from the elf file header.
5761 * elf.c (bfd_elf_mkcorefile): new function.
5762 (_bfd_elf_write_corefile_contents): new function.
5763 (assign_file_positions_for_segments): add cases for handling
5764 PT_NOTE segments. (assign_file_positions_except_relocs):
5765 core files should be handled the same as exec files.
5766 (prep_headers): identify core files as type ET_CORE.
5767 (copy_private_bfd_data): identify the sections belonging to
5768 the PT_NOTE segment.
5770 * elf32-sparc.c (elf32_sparc_final_write_processing):
5771 add break statement to default case.
5773 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5775 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5776 section (not input) will be in sections ".sbss", ".sbss2",
5777 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5778 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5779 output_offset for correct evaluation of addend.
5781 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5783 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5784 elf32_arm_allocate_interworking_sections and
5785 elf32_arm_process_before_allocation.
5787 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5789 * bfd-in.h: Ammend prototype for
5790 elf32_arm_process_before_allocation to remove surplus third
5793 * bfd-in2.h: Regenerate.
5795 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5797 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5799 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5801 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5802 calculated for RELOC_SPARC_REV32 case.
5804 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5806 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5807 elf32_arm_allocate_interworking_sections and
5808 elf32_arm_process_before_allocation.
5809 * bfd-in2.h: Regenerated.
5810 * elf32-arm.c Define elf32_arm_link_hash_table.
5811 (insert_thumb_branch): New routine.
5812 (find_thumb_glue): New routine.
5813 (find_arm_glue): New routine.
5814 (record_arm_to_thumb_glue): New routine.
5815 (record_thumb_to_arm_glue): New routine.
5816 (elf32_arm_link_hash_table_create): New routine.
5817 (elf32_arm_get_bfd_for_interworking): New routine.
5818 (elf32_arm_allocate_interworking_sections) New routine.
5819 (elf32_arm_process_before_allocation) New routine.
5820 (elf32_thumb_to_arm_stub): New routine.
5821 (elf32_arm_to_thumb_stub): New routine.
5822 (elf32_print_private_bfd_data): Fix typo.
5823 (elf32_arm_final_link_relocate): Add argument sym_sec.
5824 Check for branches to thumb symbols in case R_ARM_PC24.
5825 Check for branches to arm symbols in case R_ARM_THM_PC22.
5826 (elf32_arm_relocate_section): Pass symbol section to
5827 elf32_arm_final_link_relocate.
5829 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5831 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5832 entries unless the symbol is defined in the executable; in
5833 particular, undefined weak symbols get a PLT entry.
5835 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5837 * libaout.h: Remove nested comment to avoid warning.
5839 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5841 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5842 R_ARM_PC24 relocation.
5844 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5846 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5847 argument is_local. Add argument sym_flags. Check sym_flags
5848 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5849 (elf32_arm_relocate_section): Don't pass local sym and pass
5850 sym_flags to elf32_arm_final_link_relocate.
5852 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5854 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5855 to not count too few relocs for dynamicly linked executables.
5857 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5859 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5860 symbols without a dynamic index dynamic. Consider all weak
5862 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5863 correspondance between input and output sections.
5865 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5867 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5868 that use a .got.plt section start the got offset at zero.
5870 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5872 * ieee.c (ieee_write_processor): Correct the processor ID written
5873 out for bfd_arch_m68k, accommodating change of March 25.
5875 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5877 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5878 R_ARM_THM_RPC22 relocations.
5880 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5882 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5884 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5885 .got relocs in -Bsymbolic shared objects.
5887 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5889 * elf32-arm.c: Add private flags to ELF header.
5890 (elf32_arm_print_private_bfd_data): New Function.
5891 (elf32_arm_set_private_flags): New Function.
5892 (elf32_arm_copy_private_flags): New Function.
5893 (elf32_arm_merge_private_bfd_data): New Function.
5895 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5897 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5899 (elf32_sparc_relocate_section): Likewise.
5901 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5903 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5904 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5905 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5906 of the function. Recognize no .plt as static linking.
5908 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5910 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5911 ".liblist" string through gettext.
5913 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5915 * Makefile.am: Add support for elf32-arm.lo.
5916 * Makefile.in: Rebuild.
5917 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5918 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5919 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5920 * configure: Regenerate.
5921 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5922 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5923 bfd_target bfd_elf32_littlearm_vec.
5924 * elf32-arm.c: New file.
5926 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5928 * libaout.h (M_SPARCLITE_LE): New machine.
5929 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5930 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5931 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5932 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5933 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5934 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5935 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5936 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5937 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5938 be BFD_RELOC_SPARC_REV32.
5940 * config.bfd (sparc86x-*-aout): New
5942 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5944 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5945 actually mapping the output sections.
5947 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5950 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5951 (mn10300_elf_reloc_map): Similarly.
5952 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5954 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5956 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5958 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5959 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5960 elf_mips_reloc_type defined in elf/mips.h.
5962 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5964 * elf64-mips.c: Remove reloc_type definition completely. It's now
5967 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5969 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5970 as they are defined in elf/mips.h now.
5972 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5975 * Re-add lost change:
5976 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5978 (mn10300_elf_relax_section): Include stack space for register saves
5979 in the imm8 field of a "call" instruction.
5980 (compute_function_info): Determine how much stack is allocated by
5981 the movm instruction. Fix typo.
5982 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5984 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5986 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5987 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5989 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5991 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5993 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5995 * elf32-hppa.h: Let ELF header define the enum containing the
5996 external reloc numbers.
5997 * elf32-i386.h: Likewise.
5999 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6001 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6002 * elf32-mips.c: Likewise.
6003 * elf32-ppc.c: Likewise.
6005 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6007 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6008 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6010 * bfd-in.h: Regenerate.
6011 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6012 parameter to 'unsigned int' to avoid K&R compatability problems.
6014 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6016 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6017 functionname_ptr to be const. Change line_ptr to be unsigned.
6019 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6020 macro is not defined. Change second parameter from bfd_link_info
6021 to coff_final_link_info. Add prototype.
6022 (coff_final_link_postscript): Simplify handling when macro is not
6023 defined. Add prototype.
6025 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6027 * elf-mn10300.c: Before include system specific ELF header define
6028 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6029 * elf32-mips.c: Likewise.
6030 * elf32-ppc.c: Likewise.
6032 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6034 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6035 temporary patch over to elf64-mips.c as well.
6037 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6039 * elf32-mips.c (reloc_type): Temporarily disable definition of
6040 standard relocation since they are now defined in elf/mips.h.
6042 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6044 * elf-m10200.c (mn10200_elf_final_link_relocate):
6045 Modify range test for case R_MN10200_8.
6047 * elf-m10300.c (mn10300_elf_final_link_relocate):
6048 Modify range test for case R_MN10300_8.
6050 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6052 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6053 * elf32-i386.c (elf_backend_got_header_size): Define.
6054 (elf_backend_plt_header_size): Define.
6055 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6056 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6057 * elfxx-target.h: Provide a default of zero.
6058 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6059 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6061 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6062 entry from an executable, even if the plt refcount goes to 0.
6064 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6066 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6067 directory name at the line number.
6069 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6070 with an unspecified type.
6072 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6074 * sunos.c: Add undef of valid to avoid problem on SunOS.
6076 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6078 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6080 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6082 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6083 R_68K_PCxx and R_68K_xx relocations. Make sure that
6084 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6085 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6086 R_68K_xx relocations.
6087 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6088 that has no plt entry.
6089 (elf_m68k_relocate_section): Ignore the plt offset in a static
6091 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6093 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6096 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6098 (howto_table, reloc_map): Add entries for them.
6099 (elf_m68k_check_relocs): Handle them. Implement reference
6100 counting for got and plt entries.
6101 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6102 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6104 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6105 (elf_m68k_relocate_section): Handle the new reloc types.
6106 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6107 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6108 * elflink.h (elf_link_add_object_symbols): When creating an
6109 indirect reference for symbol versioning also copy the plt
6111 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6112 flag also reset the plt offset.
6113 (elf_link_assign_sym_version): Likewise.
6114 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6115 the size of the entry in bytes.
6116 (elf_gc_allocate_got_offsets): Likewise.
6118 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6120 * elflink.h (elf_gc_sections): Return true rather than falling off
6123 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6126 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6128 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6129 comment describing when it should be enabled.
6130 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6133 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6135 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6136 information ATN records.
6138 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6140 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6141 section for an absolute symbol in a fully linked file. Based on
6142 patch from Christian Holland <CHolland@de.lucent.com>.
6144 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6146 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6147 that a symbol is undefined.
6149 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6151 * som.c (som_bfd_gc_sections): Define.
6153 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6155 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6156 overflows in ARM_26D patches, since they have already been
6157 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6159 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6161 * coffcode.h (coff_write_object_contents): If we have any long
6162 section names, call coff_write_symbols even if there are no
6165 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6167 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6168 PT_LOAD segment, rather than only setting it once for the entire
6171 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6172 rather than ignoring every phdr with a p_paddr of 0, ignore all
6173 the phdrs if they all have a p_paddr of 0.
6175 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6176 section was discarded from the link.
6178 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6180 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6182 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6184 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6185 floating point operations.
6187 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6189 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6192 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6194 Merge of vax/vms (read-only) support
6195 * configure.com: Support Vax target.
6196 * makefile.vms: Support Vax target.
6197 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6198 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6200 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6202 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6204 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6206 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6208 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6209 * targets.c (bfd_target_ovax_flavour): New flavour.
6210 (vms_alpha_vec): Renamed from evax_alpha_vec.
6212 (target_vector): Update accordingly.
6213 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6215 (vax*-*-*vms*): New target.
6216 * Makefile.am: Update for renamed files. Rebuild dependencies.
6217 * bfd-in2.h: Rebuild.
6218 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6220 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6222 Based on patch from Matt Semersky <matts@scd.hp.com>:
6223 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6224 pointer on abfd->outsymbols.
6225 (generic_add_output_symbol): Handle NULL sym parameter.
6227 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6229 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6232 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6234 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6235 when handling 32 bit immediate relocs.
6236 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6238 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6240 * section.c (STD_SECTION): Account for recently added gc_mark
6241 field in struct asection.
6243 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6244 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6246 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6248 ELF Section-level Garbage Collection:
6249 * bfd.c (bfd_gc_sections): New.
6250 * aout-adobe.c: Hook to default implementation.
6251 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6252 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6253 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6254 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6255 * tekhex.c, versados.c: Likewise.
6256 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6257 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6259 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6260 (bfd_generic_gc_sections): New.
6261 * section.c (SEC_KEEP): New.
6262 (asection): Add gc_mark member.
6264 * elfcode.h (elf_gc*): New name remappings.
6265 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6266 sections to be excluded.
6267 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6268 (elf_gc_propogate_vtable_entries_used): New.
6269 (elf_gc_smash_unused_vtentry_relocs): New.
6270 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6271 (elf_gc_common_finalize_got_offsets): New.
6272 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6273 * elfxx-target.h: Add and default gc hooks.
6275 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6277 (struct elf_obj_tdata): Likewise for local_got_offsets.
6278 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6279 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6280 * elf64-sparc.c, elflink.h: Likewise.
6282 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6283 (ELF_LINK_HASH_MARK): Define.
6284 (struct elf_backend_data): Add GC hooks.
6285 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6287 * elf-m10300.c (mn10300_elf_check_relocs): New.
6288 (mn10300_elf_gc_mark_hook): New.
6289 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6290 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6291 (mn10300_elf_final_link_relocate): Likewise.
6292 (mn10300_elf_relocate_section): Likewise.
6293 (elf_backend_can_gc_sections): Define.
6294 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6295 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6296 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6297 (mips_info_to_howto_rel): Likewise.
6298 (mips_elf_relocate_section): Likewise.
6299 (mips_elf_check_relocs): Likewise.
6300 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6301 (elf_backend_can_gc_sections): Define.
6302 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6303 (ppc_elf_howto_raw): Handle them.
6304 (ppc_elf_reloc_type_lookup): Likewise.
6305 (ppc_elf_relocate_section): Likewise.
6306 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6307 Handle new vtable relocs.
6308 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6309 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6310 (elf_backend_can_gc_sections): Define.
6312 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6314 * archures.c (bfd_mach_mn10300): Define.
6315 * elf-m10300.c: Include elf/mn10300.h
6316 (elf_mn10300_mach): New function.
6317 (_bfd_mn10300_elf_final_write_processing): Likewise.
6318 (_bfd_mn10300_elf_object_p): Likewise.
6319 (elf_backendfinal_write_processing): Define.
6320 (elf_backend_object_p): Likewise.
6322 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6324 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6327 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6329 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6330 link_next field, not the next field.
6332 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6334 * elf.c (map_sections_to_segments): Check the section address
6335 against the phdr size both with and without a modulo of
6338 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6340 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6341 linker created empty input section if the output section has the
6344 * elflink.h (elf_link_output_extsym): Print an error message if
6345 _bfd_elf_section_from_bfd_section fails.
6347 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6350 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6352 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6353 native linker output. Avoid putting an empty section in more than
6356 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6358 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6359 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6361 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6363 * elf.c (swap_out_syms): New arg relocatable_p.
6364 Don't add section VMA to symbols for relocatable output.
6365 (_bfd_elf_compute_section_file_positions): Update call to
6368 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6370 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6371 against 'addend' be signed rather than unsigned.
6373 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6375 * elf32-m32r.c: Add prototyps for static functions.
6377 * coff-arm.c: Add prototypes for static functions.
6379 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6381 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6382 LMA is used to order sections in a segment.
6384 * elf32-v850.c: Add prototypes for static functions.
6385 Change type of addend parameter to bfd_vma in various functions.
6387 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6389 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6390 complain_overflow_signed instead of complain_overflow_bitfield.
6392 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6394 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6395 when comparing against 0.
6397 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6399 * Makefile.am (config.status): New target.
6400 * Makefile.in: Rebuild.
6402 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6404 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6405 error if previous object endianness doesn't match current object.
6407 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6409 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6410 _bfd_elf_print_private)bfd_data ().
6412 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6414 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6416 (elf_link_add_object_symbols): Set type_change_ok and
6417 size_change_ok before calling elf_merge_symbol.
6419 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6420 undefined symbol error, don't also issue an overflow error.
6422 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6424 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6425 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6426 message instead of crashing.
6428 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6430 * archures.c (bfd_mach_cpu32): Define.
6431 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6433 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6434 * ieee.c: Include <ctype.h>.
6435 (ieee_object_p): Parse out process ID string to make it more
6436 likely to be acceptable for bfd_scan_arch.
6437 * bfd-in2.h: Rebuild.
6439 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6441 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6442 _bfd_elf_print_private_bfd_data() so that the program header will
6445 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6447 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6448 0x68. Reindent. Add some comments.
6450 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6452 * elf.c (copy_private_bfd_data): Adjust physical address of
6453 segment in output BFD to contain LMAs of its sections.
6455 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6457 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6458 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6459 endian data 32 bit relocations.
6460 (elf32_sparc_merge_private_bfd_data): Check if linking little
6461 endian objects with big endian objects.
6462 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6463 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6464 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6466 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6467 * archures.c (bfd_mach_sparc_sparclite_le): New.
6468 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6470 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6472 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6475 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6477 * bfd-in.h: Move over patch to bfd-in2.h.
6479 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6481 (_bfd_relocate_contents): Likewise.
6483 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6485 * peicode.h (add_data_entry): If the section has no private data
6486 then do not create a Data Dictionary entry for it.
6488 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6490 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6491 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6492 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6493 subsections during relaxation more correctly.
6495 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6497 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6498 Add extra argument to bfd_arm_process_before_allocation ().
6499 * bfd-in.h: Reflect changes made in bfd-in2.h.
6500 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6501 coff class of a BFD symbol.
6502 * coff-arm.c: Add support for interworking between Thumb code and
6503 non-interworking aware ARM code.
6505 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6507 * po/Make-in (install-info): New target.
6509 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6511 * filemode.c: Remove; not used.
6513 If sysdep.h includes a header file, don't include it again:
6514 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6516 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6518 * archive.c: Don't include <string.h> or <errno.h>.
6519 * evax-alpha.c; Don't include <stdio.h>.
6520 * evax-egsd.c: Likewise.
6521 * evax-etir.c: Likewise.
6522 * evax-misc.c: Likewise.
6523 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6524 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6526 * hpux-core.c: Likewise.
6527 * netbsd-core.c: Likewise.
6529 * libbfd.c: Don't include <sys/types.h>.
6530 * nlmcode.h: Don't include <string.h>.
6531 * osf-core.c: Don't include <string.h> or <stdio.h>.
6532 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6533 <errno.h>, or <unistd.h>.
6534 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6536 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6538 * configure.com: If the version number can not be found in
6539 configure.in, set it to "unknown" rather than "2.8.1".
6541 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6543 * elf32-mips.c (elf_mips_mach): New.
6544 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6545 (_bfd_mips_elf_final_write_processing): Use the names
6546 of machines, rather than the numbers. Set both the ARCH
6547 and MACH in e_flags. Handle a few more specific machines.
6548 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6549 EF_MIPS_ARCH and EF_MIPS_MACH.
6551 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6553 * syms.c (bfd_is_local_label): Revert last change.
6554 * srec.c (srec_write_symbols): Discard debugging symbols.
6556 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6558 * som.c: Include <ctype.h>.
6559 * som.h: Don't include sysdep.h.
6561 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6563 * libbfd.h: Rebuilt.
6564 * libbfd-in.h: Removed gettext includes and defines.
6565 * sysdep.h: Moved gettext-related includes and defines here.
6567 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6569 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6570 an ad-hoc test. Kill bogus #if 0 code.
6571 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6573 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6575 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6576 when generating a normal executable for a symbol defined in a
6577 regular file. When copying a reloc into the output file, adjust
6578 the addend for a PC relative reloc against a global symbol.
6580 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6582 * libbfd.h: Rebuilt.
6583 * libbfd-in.h (_): Define as dgettext.
6585 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6587 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6589 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6590 when declaring parameter types.
6591 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6593 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6595 * config.bfd: If we include any ELF targets in targ_defvec and/or
6596 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6597 * elf32-gen.c (dummy): New static const variable.
6598 (elf_generic_info_to_howto): New static function.
6599 (elf_generic_info_to_howto_rel): New static function.
6600 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6601 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6602 * elf64-gen.c: Same changes as elf32-gen.c.
6603 * elfcode.h (elf_object_p): For the generic target, ignore a
6604 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6606 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6608 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6609 * configure: Rebuild.
6611 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6613 * config.bfd: Update OSR5/Unixware patterns.
6615 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6617 * elf.c (assign_file_positions_for_segments): Allow for holes
6618 between sections added by a link script.
6620 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6622 * configure.in: Change version number to 2.9.4
6623 * configure: Rebuild.
6625 Based on patch from H.J. Lu <hjl@gnu.org>:
6626 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6627 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6628 * bfd-in2.h: Rebuild.
6630 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6632 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6635 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6637 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6638 (elf64_alpha_relax_section): Fill them in.
6639 (elf64_alpha_relax_opt_call): Implement more than a stub.
6640 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6641 alignment on .scommon.
6642 (elf64_alpha_merge_gots): Merge use counts as well.
6644 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6646 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6647 for calculating a local symbol's address.
6648 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6649 Set the .got's cooked size as well as the raw size.
6651 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6653 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6654 internationalisation of printed information.
6656 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6657 internationalisation of printed information.
6659 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6661 * syms.c (struct indexentry): Change directory_name, file_name,
6662 and function_name fields to char *.
6663 (struct stab_find_info): Change cached_file_name field to char *.
6665 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6667 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6669 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6671 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6673 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6675 * Makefile.am (install-data-local): Make $(includedir).
6676 * Makefile.in: Rebuild.
6678 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6680 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6682 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6684 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6685 * Makefile.in: Rebuild.
6687 * bfd-in2.h: Rebuild for Nick's changes.
6689 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6691 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6692 change wrt length == max_namelen.
6694 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6696 * Many files: Added gettext invocations around user-visible
6698 * libbfd-in.h: Added gettext includes and defines.
6699 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6700 HAVE_LC_MESSAGES): Define.
6701 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6703 * Makefile.am (SUBDIRS): Added po.
6704 (POTFILES): New macro.
6705 (po/POTFILES.in): New target.
6706 (SOURCE_HFILES): New macro.
6708 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6710 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6712 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6713 NT_PRSTATUS note section encountered, it contains the status of
6714 the currently executing thread when the core file was written.
6716 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6718 * libcoff.h: Add extra parameter to
6719 bfd_coff_link_output_has_begun overrideable function.
6720 * cofflink.c: Pass extra parameter to
6721 bfd_coff_link_output_has_begun function.
6722 * bfd-in.h: Add prototypes for exported ARM interworking
6724 * peicode.h: ARM specific code reorganised to conform to BFD
6726 * coffcode.h: ARM specific code reorganised to conform to BFD
6728 * coff-arm.c: Code reorganised to conform to the BFD coding
6729 conventions. Global variables have been moved into an ARM
6730 specific hash table structure and a new function:
6731 bfd_arm_get_bfd_for_interworking() has been created which is
6732 called from the linker scripts.
6734 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6736 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6738 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6739 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6740 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6741 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6743 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6745 * config.bfd: Added sparc86x support.
6747 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6749 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6750 an out of range pc-relative jump/call to an undefined weak symbol.
6752 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6754 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6757 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6759 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6760 an error other than bfd_error_system_call, set the error to
6761 bfd_error_wrong_format.
6763 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6764 bfd_elf32_powerpcle_vec.
6766 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6767 program segments are zero, don't set p_paddr_valid.
6769 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6771 * elf64-alpha.c: Initial implementation of relaxation --
6772 (struct alpha_elf_link_hash_entry): Add use_count member.
6773 (elf64_alpha_check_relocs): Initialize and increment it.
6774 (elf64_alpha_can_merge_gots): Check it when considering merging.
6775 (elf64_alpha_merge_gots): Drop entries with zero use.
6776 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6777 (elf64_alpha_always_size_sections): Split out got sizing ...
6778 (elf64_alpha_size_got_sections): ... here. New function.
6779 (elf64_alpha_relax_find_reloc_ofs): New function.
6780 (elf64_alpha_relax_with_lituse): Likewise.
6781 (elf64_alpha_relax_without_lituse): Likewise.
6782 (elf64_alpha_relax_opt_call): Likewise.
6783 (elf64_alpha_relax_section): Likewise.
6784 (elf64_alpha_add_symbol_hook): Likewise.
6785 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6786 (elf64_alpha_relocate_section): Likewise.
6787 (bfd_elf64_bfd_relax_section): Define.
6788 (elf_backend_add_symbol_hook): Likewise.
6790 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6792 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6793 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6794 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6796 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6799 * configure: Rebuild.
6801 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6803 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6804 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6805 * configure.in: Define and substitute WIN32LDFLAGS and
6807 * aclocal.m4: Rebuild with new libtool.
6808 * configure, Makefile.in: Rebuild.
6810 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6812 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6813 before any other symbols in the same section.
6815 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6817 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6820 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6822 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6824 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6825 Use addr_size for address size, rather than sizeof(bfd_vma).
6826 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6827 Fix call to read_address.
6828 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6829 Scrap other unneeded arguments. Fix call to read_address.
6830 (scan_unit_for_functions): Fix call to read_attribute.
6831 (parse_comp_unit): We now handle more values for addr_size.
6832 Set addr_size in unit. Fix call to read_attribute and
6835 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6837 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6839 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6841 * archures.c (bfd_default_scan): Add m68k cases back to default
6842 switch, reverting patch of March 25, since IEEE support depends
6845 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6847 * Makefile.am (diststuff): New target.
6848 * Makefile.in: Rebuild.
6850 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6852 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6853 som_offset when we have an extended name table.
6855 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6857 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6859 * Makefile.in: Rebuild.
6861 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6863 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6864 symbols when creating a shared library.
6865 (elf_m68k_adjust_dynindx): New function, used by above code.
6866 (elf_m68k_finish_dynamic_sections): Initialize the section
6868 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6870 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6872 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6875 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6877 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6880 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6882 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6885 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6887 * configure.in: Set version to 2.9.1.
6888 * configure: Rebuild.
6890 * Branched binutils 2.9.
6892 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6894 * syms.c (ENABLE_CACHING): Define.
6895 (struct indexentry): Define.
6896 (struct stab_cache): Remove.
6897 (cmpindexentry): New static function.
6898 (struct stab_find_info): Add new fields: indextable,
6899 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6900 cached_file_name. Remove fields: file_cache, function_cache, and
6902 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6903 index table and search it.
6905 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6907 * elf.c (_bfd_elf_copy_private_section_data): Call
6908 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6910 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6912 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6914 * coff-arm.c: Define all globally visible variables and functions
6915 only when COFF_WITH_PE is not defined.
6916 * configure.in (armpe_little_vec, armpe_big_vec): Add
6918 * configure: Rebuild.
6920 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6922 Fix some gcc -Wall warnings:
6923 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6924 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6925 * archures.c (bfd_default_scan): Likewise.
6926 * bfd.c (bfd_scan_vma): Likewise.
6927 * binary.c (mangle_name): Likewise
6928 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6929 * coff-sh.c (sh_relocate_section): Likewise.
6930 * coff-stgo32.c (create_go32_stub): Likewise.
6931 * coffcode.h (coff_slurp_line_table): Likewise.
6932 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6933 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6934 (assign_file_positions_for_segments): Likewise.
6935 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6936 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6937 * oasys.c (oasys_write_sections): Likewise.
6938 * ppcboot.c (ppcboot_object_p): Likewise.
6939 (mangle_name): Likewise.
6940 * riscix.c (riscix_fix_pcrel_26): Likewise.
6941 * srec.c (srec_scan): Likewise.
6942 * stabs.c (_bfd_write_section_stabs): Likewise.
6943 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6944 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6945 switch. Declare parameters for function pointers.
6946 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6948 * elf.c (elf_sort_sections): Likewise.
6949 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6950 Add default cases to switches.
6951 (coff_arm_relocate_section): Remove unused local variables.
6953 (coff_arm_bfd_set_private_flags): Change flag variable to type
6955 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6956 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6957 (dump_toc): Change cat to const, and initialize it.
6958 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6959 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6960 (sh_elf_relocate_section): Initialize r_symndx.
6961 * coffcode.h (coff_compute_section_file_positions): Only declare
6962 old_sofar if ALIGN_SECTIONS_IN_FILE.
6963 (coff_write_object_contents): Initialize csym.
6964 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6965 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6967 * dwarf2.c: Include libiberty.h.
6968 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6969 (decode_line_info): Remove unused local variables.
6970 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6971 (m32r_elf_relocate_section): Likewise.
6972 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6973 (v850_elf_reloc): Likewise.
6974 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6975 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6976 * elf.c (assign_file_positions_for_segments): Always set adjust.
6977 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6978 parenthesize expression.
6979 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6980 (m32r_elf_object_p): Return a value.
6981 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6982 * elf32-mips.c (mips_elf_final_link): Initialize last.
6983 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6984 * elf32-v850.c (v850_elf_object_p): Return a value.
6985 (v850_elf_print_private_bfd_data): Change fprintf format string.
6986 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6988 * elflink.h (elf_link_add_object_symbols): Change vernum to
6989 unsigned int, and initialize it. Change fprintf format string.
6990 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6991 when setting or comparing to soname_indx.
6992 (elf_create_pointer_linker_section): Change num_symbols to
6994 * libcoff-in.h (coff_data_type): Change flags to flagword.
6995 * peicode.h (pe_print_idata): Initialize idx. Change j to
6996 bfd_size_type. Initialize hint_member. Remove useless test to
6998 (pe_print_edata): Change num_functions and num_names in struct
6999 EDT_type to unsigned long. Remove cast. Change fprintf format
7001 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7002 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7004 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7005 int *. Update uses. Change j to long.
7006 * bfd-in2.h, libcoff.h: Rebuild.
7008 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7010 * elf32-v850.c Remove definition of USE_REL.
7011 (v850_elf_info_to_howto_rela): New function.
7012 (v850_elf_perform_relocation): Renamed from
7013 v850_elf_store_addend_in_insn. Removed replace argument.
7014 (v850_elf_reloc): store the relocation in the addend field instead
7016 (v850_elf_final_link_relocate): Now calls
7017 v850_elf_perform_relocation.
7018 (v850_elf_relocate_section): Remove code to generate REL
7021 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7023 * coffcode.h (coff_new_section_hook): Set the type and storage
7024 class in the native symbol information allocated for a new section
7027 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7029 * peicode.h: Chain together calls to
7030 coff_bfd_copy_private_bfd_data and
7031 coff_bfd_print_private_bfd_data.
7033 * coff-arm.c: Add prototypes for
7034 coff_arm_bfd_print_private_bfd_data and
7035 coff_arm_bfd_copy_private_bfd_data.
7037 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7039 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7042 * peicode.h: Call arm-coff private data functions after handling
7045 * coff-arm.c: Turn statics into globals so that they can be shared
7046 both pe and pei backends.
7048 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7050 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7052 (sunos_write_object_contents): Likewise.
7053 * aoutx.h (NAME(aout,machine_type)): Likewise.
7054 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7056 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7058 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7060 (bfd_default_scan): Remove m68k special cases.
7061 * bfd-in2.h: Rebuild.
7062 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7064 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7065 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7067 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7068 selection, change printable_name to just "m68k" and make that the
7069 default instead of m68k:68020.
7071 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7073 (MY_get_section_contents): Define as aout_32_get_section_contents
7074 rather than NAME(aout,get_section_contents).
7076 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7078 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7079 and call bfd_default_set_arch_mach to do the real work.
7081 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7083 * bout.c (BALX): Include return register g14 as part of the insn.
7085 (calljx_callback): Use it.
7087 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7089 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7090 * libbfd.h: Rebuild.
7092 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7093 byte_count to unsigned int.
7094 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7095 unused local variables.
7097 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7098 variables er and er1.
7100 * cpu-v850.c: Include <ctype.h>.
7101 (scan): Case isdigit argument to unsigned char.
7103 From Yan Meroth <YAN.MEROTH@st.com>:
7104 * ihex.c (ihex_scan): Add extbase variable so that getting an
7105 extended linear address record does not ignore any previous
7107 (ihex_write_object_contents): When writing out an extended linear
7108 address record, zero out any previous extended address.
7110 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7112 * ieee.c (do_one): Check section before dereferencing it.
7113 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7114 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7116 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7118 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7120 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7122 * coff-arm.c: Add interworking functions to pe backends.
7124 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7126 * configure.in: Use AM_DISABLE_SHARED.
7127 * aclocal.m4, configure: Rebuild with libtool 1.2.
7129 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7131 * coff-arm.c (coff_arm_relocate_section): Better error messages
7132 when interowrking conflucts occur. Courtesy of Jonathan Walton
7134 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7135 relocations. Patch courtesy of Jonathan Walton and Tony
7138 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7140 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7141 part of Feb 22 change controling when to override the existing
7142 symbol with the .plt entry.
7144 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7146 * config.bfd (targ_cpu): Add thumb-pe target.
7148 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7149 functions in PE build.
7151 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7153 * config.bfd (sparclite-*-elf*): Added.
7155 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7157 * configure.in: Add elf.lo to elf shell variable.
7158 * Makefile.am (BFD_LIBS): Remove elf.lo.
7159 (BFD_LIBS_CFILES): Remove elf.c.
7160 (BFD32_BACKENDS): Add elf.lo.
7161 (BFD32_BACKENDS_CFILES): Add elf.c.
7162 * configure, Makefile.in: Rebuild.
7164 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7166 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7167 relocation against a non-local symbol should not have a dynamic
7170 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7172 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7174 (pe_print_private_bfd_data): Print PE flags. From Mikey
7175 <jeffdb@netzone.com>.
7177 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7179 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7180 a plt entry when we can determine that we authoritatively define
7183 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7185 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7186 don't actually use trad-core, but a SunOS-style core file handled
7188 * hosts/sparclinux.h: Remove.
7190 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7192 * peicode.h (pe_print_idata): If there is no .idata section, look
7193 for the import tables in some other section. Make the initial
7194 label line up better with the data. Print the import address
7195 table even if there is no import name table. If the import
7196 address table holds actual addresses, print them.
7198 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7200 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7201 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7202 bfd_error_system_call.
7204 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7207 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7209 From H.J. Lu <hjl@gnu.org>:
7210 * Makefile.am (libbfd_la_LDFLAGS): Define.
7211 * Makefile.in: Rebuild.
7213 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7215 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7216 * netbsd.h (MACHTYPE_OK): Define.
7217 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7218 calling N_SET_MACHTYPE, rather than having a switch.
7219 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7221 * i386netbsd.c (MACHTYPE_OK): Don't define.
7222 (DEFAULT_MID): Define.
7223 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7224 (MACHTYPE_OK): Don't define.
7225 (DEFAULT_MID): Define.
7226 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7227 (DEFAULT_MID): Define.
7228 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7229 (DEFAULT_MID): Define.
7230 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7231 (DEFAULT_MID): Define.
7233 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7234 * vaxnetbsd.c: New file.
7235 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7236 rather than netbsd_core.
7237 * targets.c (vaxnetbsd_vec): Declare.
7238 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7239 defined, add netbsd_core_vec.
7240 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7241 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7242 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7243 * config.bfd (alpha*-*-netbsd*): New target.
7244 * Makefile.am: Rebuild dependencies.
7245 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7246 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7247 * configure, Makefile.in: Rebuild.
7249 * configure.host: Remove the old shared library build stuff. We
7250 now use libtool instead.
7252 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7254 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7256 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7258 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7259 * configure: Rebuild.
7261 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7262 * elf32-v850.c (remember_hi16s_reloc): New function.
7263 (find_remembered_hi16s_reloc): New function.
7264 (v850_elf_store_addend_in_insn): Use the above new functions to
7265 match up HI6S relocs with LO16 relocs.
7267 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * configure.in: Change -linux* to -linux-gnu*.
7270 * config.bfd, configure.host: Likewise.
7271 * configure: Rebuild.
7273 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7275 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7276 LO16/HI16S bug and improve comments about what is going on.
7278 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7280 * configure, aclocal.m4: Rebuild with new libtool.
7282 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7284 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7285 when merging v850 code into v850e/v850ea code. Do not initialise
7286 output flags if the input is the default architecture.
7288 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7290 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7291 get the size from bfd_arch_bits_per_address instead of directly
7294 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7296 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7297 to wrap, just return all 1's bits instead.
7298 * libbfd.h: Regenerate.
7300 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7302 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7304 (coff_relocate_section): If COFF_WITH_PE, define as
7305 coff_pe_i386_relocate_section.
7306 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7307 skip empty sections, to match coff_write_object_contents.
7309 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7310 rather than swapping out r_offset twice. From Luke Deller
7311 <luked@cse.unsw.edu.au>.
7313 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7315 * configure.in: Set libtool_enable_shared rather than
7316 libtool_shared. Remove diversion hack.
7317 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7320 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7322 * syms.c (struct stab_cache): Define.
7323 (struct stab_find_info): Remove cached_offset, cached_stab,
7324 cached_str, and cached_stroff fields. Add file_cache,
7325 function_cache, and line_cache fields.
7326 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7329 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7331 * peicode.h (pe_print_idata): Check for import of ordinal rather
7333 (pe_print_edata): If there is no .edata section, look for the
7334 export data in some other section.
7336 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7338 * configure.in: Change version to 2.8.4.
7339 * configure: Regenerated.
7341 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7343 Add tms320c30 support:
7344 * cpu-tic30.c: New file.
7345 * aout-tic30.c: New file.
7346 * coff-tic30.c: New file.
7347 * archures.c (bfd_arch_tic30): Define.
7348 (bfd_tic30_arch): Declare.
7349 (bfd_archures_list): Add bfd_tic30_arch.
7350 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7352 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7353 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7354 (coff_set_flags): Likewise.
7355 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7356 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7357 * Makefile.am: Rebuild dependencies.
7358 (ALL_MACHINES): Add cpu-tic30.lo.
7359 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7360 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7361 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7362 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7364 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7366 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7367 to lag behind LO16 reloc by a couple of instructions.
7369 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7371 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7372 make to reexamine the file timestamp.
7373 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7375 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7378 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7380 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7381 to create .dynsbss and .rela.sbss sections.
7382 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7383 copied from dynamic objects into .sbss.
7384 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7385 use it. Correct typo of .rela.sdata2.
7386 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7387 put the data, which may now be in .sbss.
7388 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7389 (elf_backend_create_dynamic_sections): Define as
7390 ppc_elf_create_dynamic_sections.
7392 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7393 against _GLOBAL_OFFSET_TABLE_.
7394 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7395 shared libraries which refer to local symbols. Make sure that the
7396 test for allocating space for a reloc in a shared object is the
7397 same as the test for emitting a reloc.
7399 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7401 * config.bfd (i[3456]-*-mingw32*): New target.
7402 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7403 * aclocal.m4, configure: Rebuild.
7405 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7407 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7410 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7412 Sparc v9 ABI compliant PLT:
7413 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7414 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7415 (LARGE_PLT_THRESHOLD): New define.
7416 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7417 (sparc64_elf_build_plt): New function.
7418 (sparc64_elf_plt_entry_offset): Likewise.
7419 (sparc64_elf_plt_ptr_offset): Likewise.
7420 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7421 contain the index for convenience. Skip the initial entries
7423 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7424 memory for the benefit of .rela.plt.
7425 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7426 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7427 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7428 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7429 Call sparc64_elf_build_plt.
7430 (elf_backend_want_got_plt): No.
7431 (elf_backend_plt_readonly): No.
7432 (elf_backend_plt_alignment): 8.
7434 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7435 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7436 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7439 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7441 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7443 * cpu-mips.c (arch_info_struct): Add mips variants.
7444 * bfd-in2.h: Rebuilt.
7446 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7448 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7451 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7453 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7454 (i[3456]86sco3.2v5*coff): New target.
7456 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7458 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7460 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7462 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7463 * bfd-in2.h: Regenerate.
7465 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7467 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7469 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7471 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7472 adjust addend for an output common symbol (from Jimmy Blair
7473 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7474 defined symbol to counteract adjustment made in generic relocation
7477 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7479 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7481 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7482 (GET_SCNDHR_NLNNO): Likewise.
7484 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7486 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7488 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7490 * elf32-m32r.c: Add macros to handle NOP insertion.
7492 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7494 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7495 (xcoff_mark): Likewise.
7496 (xcoff_build_ldsyms): Mark absolute symbols.
7498 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7500 * bout.c (b_out_write_object_contents): Sort symbols before output
7501 to keep {CALL,BAL}NAME symbols adjacent.
7502 (b_out_symbol_cmp): New function.
7504 For older changes see ChangeLog-9697
7510 version-control: never