1 2000-07-07 DJ Delorie <dj@redhat.com>
3 * archive.c (_bfd_write_archive_contents): Add an informative
6 2000-07-06 Kazu Hirata <kazu@hxi.com>
8 * srec.c: Fix formatting.
10 2000-06-05 DJ Delorie <dj@redhat.com>
14 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
16 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
17 value of PC-relative offsets.
19 2000-07-03 Jim Wilson <wilson@cygnus.com>
21 * elf64-alpha.c (alpha_elf_size_info): New.
22 (elf_backend_size_info): Define to alpha_elf_size_info.
23 * elfcode.h (elf_size_info): Change hash bucket size to 4.
25 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
27 * elf32-mips.c: Include elf32-target.h again for the traditional
30 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
32 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
33 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
34 (avr_info_to_howto_rela): Likewise.
35 (elf32_avr_gc_mark_hook): Likewise.
36 (elf32_avr_gc_sweep_hook): Likewise.
37 (elf32_avr_relocate_section): Likewise.
39 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
41 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
42 an external symbol for a non-shared, non-relocatable link.
44 2000-07-03 Nick Clifton <nickc@redhat.com>
46 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
47 is an external symbol.
48 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
51 2000-07-03 Kazu Hirata <kazu@hxi.com>
53 * reloc16.c: Fix formatting.
55 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
57 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
58 to add a new target for traditional mips i.e
59 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
60 * configure.in: Likewise.
62 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
64 (bfd_elf32_tradlittlemips_vec): Likewise.
65 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
66 to see that elfNN_bed does not get redefined even if the target file
67 is included twice for a chip. See elf32-mips.c.
69 2000-07-01 Alan Modra <alan@linuxcare.com.au>
71 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
72 (CLEANFILES): Add DEPA.
73 * Makefile.in: Regenerate.
75 2000-06-30 DJ Delorie <dj@cygnus.com>
77 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
78 can't assume the PE header is at 0x80.
80 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
82 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
84 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
86 * go32stub.h: Update stub.
88 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
90 * archures.c (bfd_mach_avr5): Define.
91 * bfd-in2.h (bfd_mach_avr5): Define.
92 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
93 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
94 (compatible): Update comment. Add missing test.
95 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
96 for avr2 and avr4. Simplify 8K wrap code.
97 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
98 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
100 2000-06-26 Kazu Hirata <kazu@hxi.com>
102 * coff-h8300.c: Fix formatting.
103 * cpu-h8300.c: Likewise.
105 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
107 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
108 for local symbols whose names are unknown.
110 2000-06-22 Alan Modra <alan@linuxcare.com.au>
112 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
114 * Makefile.in: Regenerate.
115 * doc/Makefile.in: Regenerate.
117 2000-06-20 H.J. Lu <hjl@gnu.org>
119 * Makefile.am: Rebuild dependency.
120 * Makefile.in: Rebuild.
122 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
124 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
125 (elf_backend_copy_indirect_symbol): Map to the new function.
127 2000-06-20 Alan Modra <alan@linuxcare.com.au>
129 * archive.c (normalize): Correct pointer comparison when checking
131 (bfd_bsd_truncate_arname): Likewise.
132 (bfd_gnu_truncate_arname): Likewise.
134 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
136 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
137 sections elf_{text,data}_{section,symbol}.
138 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
139 (_bfd_mips_elf_hide_symbol): New function.
140 (elf_backend_hide_symbol): Map to the new function.
141 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
142 definitions of mips_elf_{text,data}_{section,symbol}.
143 (mips_elf_local_relocation_p): Try to find the direct symbol
144 based on new check_forced argument.
145 (mips_elf_calculate_relocation): Use new version of
146 mips_elf_local_relocation_p.
147 (mips_elf_relocate_section): Likewise.
148 (_bfd_mips_elf_relocate_section): Likewise.
149 (mips_elf_sort_hash_table): Only assert that have enough GOT
151 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
152 entry if the relocation based on the new external argument.
153 (mips_elf_create_dynamic_relocation): Assert that we have a
154 section contents allocated where we can swap out the dynamic
156 (mips_elf_calculate_relocation): Find the real hash-table entry
157 correctly by using h->root.root.type. Only create a dynamic
158 relocation entry if the symbol is defined in a shared library.
159 Create an external GOT entry for the GOT16 relocation if the
160 symbol was forced local.
161 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
162 dynamic index if the symbol was forced local.
164 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
166 * elf32-mips.c: Fix typos in comments.
168 2000-06-19 Mark Kettenis <kettenis@gnu.org>
170 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
173 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
175 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
176 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
177 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
178 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
179 (bfd_elf32_m68hc11_vec): Likewise.
180 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
181 Supports 68hc11 & 68hc12 at the same time.
182 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
184 (bfd_elf32_m68hc11_vec): Likewise.
185 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
186 * archures.c (bfd_m68hc12_arch): Define and register in global list
187 (bfd_m68hc11_arch): Likewise.
188 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
189 BFD_RELOC_M68HC11_3B): Define.
190 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
191 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
193 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
195 * elf_bfd.h (struct elf_backend_data): Add info argument to
196 elf_backend_hide_symbol.
197 (_bfd_elf_link_hash_hide_symbol): Likewise.
198 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
199 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
200 * elflink.h (elf_link_add_object_symbols): Likewise.
201 (elf_link_assign_sym_version): Likewise.
203 2000-06-18 H.J. Lu <hjl@gnu.org>
205 * coff-i386.c (coff_i386_reloc): Don't return in case of
206 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
207 Compensate PE relocations when linking with non-PE object
208 files to generate a non-PE executable.
210 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
212 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
213 GOT entries if we're doing a static link or -Bsymbolic link.
215 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
217 * elflink.h (elf_link_adjust_relocs): Check for and call backend
218 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
220 (elf_link_output_relocs): Likewise.
221 (elf_reloc_link_order): Likewise.
223 2000-06-16 Nicholas Duffek <nsd@redhat.com>
225 * archures.c (enum bfd_architecture): #define constants for
226 PowerPc and RS6000 machine numbers.
227 * bfd-in2.h: Regenerate.
228 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
229 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
230 and RS6000 machine numbers using #defined constants from
232 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
233 machine numbers using #defined constants from archures.c. Add
234 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
235 64-bit words in 620 entry.
236 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
238 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
240 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
242 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
243 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
244 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
246 2000-06-16 Nicholas Duffek <nsd@redhat.com>
248 * bfd-in.h (bfd_family_coff): Define.
249 * bfd-in2.h: Regenerate.
250 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
251 coff_find_nearest_line): Check COFFness using bfd_family_coff()
252 instead of bfd_target_coff_flavour.
253 * cofflink.c (_bfd_coff_final_link): Likewise.
254 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
256 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
258 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
259 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
260 * xcofflink.c (XCOFF_XVECP): Delete.
261 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
262 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
263 bfd_xcoff_record_link_assignment,
264 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
265 check for bfd_target_xcoff_flavour.
267 2000-06-16 Nicholas Duffek <nsd@redhat.com>
269 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
271 (read_hdr): New function.
272 (rs6000coff_core_p): Store mstsave or __context64 struct instead
273 of trying to extract individual registers. Set abfd->arch_info
274 to match the architecture that created the core file.
275 (rs6000coff_get_section_contents): Delete.
276 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
278 2000-06-14 H.J. Lu <hjl@gnu.org>
280 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
283 2000-06-13 H.J. Lu <hjl@gnu.org>
285 * configure: Regenerate.
287 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
289 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
292 2000-06-08 David O'Brien <obrien@FreeBSD.org>
294 * configure.in (VERSION): Update to show this is the CVS mainline.
296 2000-06-07 Alan Modra <alan@linuxcare.com.au>
298 * elf32-d10v.c: Include elf/d10v.h
299 (enum reloc_type): Delete.
300 * elf32-d30v.c: Include elf/d30v.h
301 (enum reloc_type): Delete.
303 * Makefile.am: Run "make dep-am" to regenerate dependencies.
304 * Makefile.in: Regenerate.
306 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
307 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
308 move HOWTOs into elf_howto_table.
309 (R_386_standard, R_386_ext_offset): Define.
310 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
311 (elf_i386_reloc_type_lookup): Modify calculation of index into
312 elf_howto_table since we've removed the padding.
313 (elf_i386_info_to_howto_rel): Likewise.
314 (elf_i386_relocate_section): Likewise.
316 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
318 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
320 2000-06-05 H.J. Lu <hjl@gnu.org>
322 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
323 an error when seeing an undefined symbol with hidden/internal
324 attribute. It is handled in *_relocate_section ().
326 2000-06-05 H.J. Lu <hjl@gnu.org>
328 * elflink.h (elf_fix_symbol_flags): Follow the link for the
329 indirect symbol for the ELF_LINK_NON_ELF bit.
330 (elf_link_output_extsym): Don't output the indirect symbol even
331 if the ELF_LINK_NON_ELF bit is set.
333 2000-06-01 J.T. Conklin <jtc@redback.com>
335 * config.bfd (i[3456]86-*-netbsdelf*): New target.
336 (i[3456]86-*-netbsdaout*): New target.
337 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
338 (i[3456]86-*-openbsd*): Likewise.
340 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * trad-core.c: From hpux-core.c, include <dirent.h> or
343 <sys/ndir.h> when possible.
345 2000-05-31 Nick Clifton <nickc@cygnus.com>
347 * opintl.h (_(String)): Explain why dgettext is used instead
350 2000-05-31 Ulrich Drepper <drepper@redhat.com>
352 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
353 definitions. We must not assume they are sorted in the file
354 according to their index numbers.
356 2000-05-31 Alan Modra <alan@linuxcare.com.au>
358 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
359 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
360 R_PARISC_DIR17F are for absolute branches; Handle them as such.
362 2000-05-30 Nick Clifton <nickc@cygnus.com>
364 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
365 80960CA, 80960MC as valid machine names.
367 2000-05-30 H.J. Lu <hjl@gnu.org>
369 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
370 visibility bits if the symbol is undefined. Correctly handle
371 weak undefined symbols with hidden and internal attributes.
373 * elflink.h (elf_link_add_object_symbols): Always turn the
374 symbol into local if it has the hidden or internal attribute.
376 2000-05-29 Philip Blundell <philb@gnu.org>
378 * ppcboot.c: Add packed attribute if compiling with GCC.
380 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
382 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
384 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
386 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
387 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
388 corefile on a 64-bit (Sparc Solaris) host. Also clean up
391 2000-05-26 Alan Modra <alan@linuxcare.com.au>
393 * Makefile.am: Update dependencies with "make dep-am"
394 * Makefile.in: Regenerate.
396 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
397 bindtextdomain): Replace defines with those from intl/libgettext.h
398 to quieten gcc warnings.
400 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
402 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
404 * archive.c (normalize, bfd_bsd_truncate_arname,
405 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
406 file names with backslashes.
408 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
411 * sysdep.h: Include filenames.h.
413 2000-05-26 Alan Modra <alan@linuxcare.com.au>
415 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
417 2000-05-26 Jakub Jelinek <jakub@redhat.com>
419 * elf64-sparc.c (sparc64_elf_relax_section): New.
420 (sparc64_elf_relocate_section): Optimize tail call into branch always
422 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
423 (elf32_sparc_relax_section): New.
425 2000-05-26 Jakub Jelinek <jakub@redhat.com>
427 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
428 Remove unusued variables.
429 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
430 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
431 previous fix, so that shared libs really don't influence targets
432 extension mask and memory model.
434 2000-05-23 H.J. Lu <hjl@gnu.org>
436 * elf64-alpha.c (elf64_alpha_relocate_section): Check
437 h->root.other not h->other.
438 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
440 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
442 2000-05-23 H.J. Lu <hjl@gnu.org>
444 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
445 undefined symbol with the non-default visibility attributes.
446 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
447 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
448 * elf32-i370.c (i370_elf_relocate_section): Likewise.
449 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
450 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
451 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
452 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
453 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
454 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
455 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
456 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
458 2000-05-22 Richard Henderson <rth@cygnus.com>
460 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
461 PCREL22, PCREL64I. Zero size of special relocs.
462 (elf64_ia64_reloc_type_lookup): Likewise.
463 (USE_BRL, oor_brl, oor_ip): New.
464 (elf64_ia64_relax_section): New.
465 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
466 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
467 (elf64_ia64_relocate_section): Likewise.
468 (bfd_elf64_bfd_relax_section): New.
469 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
470 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
471 * bfd-in2.h, libbfd.h: Regenerate.
473 2000-05-22 Nick Clifton <nickc@cygnus.com>
475 * configure.in : Add peigen.lo to MIPS PE targets.
476 * configure: Regenerate.
478 2000-05-22 Momchil Velikov <velco@fadata.bg>
480 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
481 only if it is known for both input and output bfds. Separate
482 error message strings as in some languages, it may be necessary
483 to change more than one place in the string to change between
486 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
487 endianess checks, call _bfd_generic_verify_endian_match() instead.
489 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
491 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
493 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
494 endianess before checking bfd flavours.
496 2000-05-22 H.J. Lu <hjl@gnu.org>
498 * elflink.h (elf_link_output_extsym): Clear the visibility
499 field for symbols not defined locally.
501 2000-05-18 Alan Modra <alan@linuxcare.com.au>
503 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
504 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
505 (hppa_rebuild_insn): Mask immediate bits here instead.
506 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
508 2000-05-18 Momchil Velikov <velco@fadata.bg>
510 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
511 relocs for an executable, ensure that they are virtual addresses.
513 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
515 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
517 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
518 Rick Gorton <gorton@scrugs.lkg.dec.com>
520 * elflink.h: Add emitrelocations support: when enabled, relocation
521 information and relocation sections are put into final output
522 executables. If the emitrelocations flag is set, do the following:
523 (elf_bfd_final_link): Emit relocation sections.
524 (elf_link_input_bfd): Compute relocation section contents.
525 (elf_gc_sections): Don't clean relocation sections.
527 2000-05-16 Catherine Moore <clm@cygnux.com>
529 * som.c (som_decode_symclass): Recognize weak symbols.
531 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
533 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
534 read idata section only from dataoff.
535 (pe_print_edata): Correctly check for valid eat_member.
537 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
539 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
541 2000-05-14 Philip Blundell <philb@gnu.org>
543 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
545 2000-05-12 Alan Modra <alan@linuxcare.com.au>
547 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
549 * peigen.c (pe_print_idata): Look for .idata section and print
550 info even if data directory has zero entries. Read idata section
551 starting from dataoff, and adjust all data offsets to suit. Cast
552 all bfd_vma vars to unsigned long before passing to fprintf.
553 * peigen.c (pe_print_edata): Similarly, look for .edata section
554 and print info even if data directory has zero entries. Cast
555 all bfd_vma vars to unsigned long before passing to fprintf.
557 From Szabolcs Szakacsits <szaka@F-Secure.com>
558 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
559 directory size which may be bogus.
560 * peigen.c (pe_print_edata): Similarly.
562 2000-05-09 Alan Modra <alan@linuxcare.com.au>
564 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
566 (copy_private_bfd_data): Allow for space possibly taken up by elf
567 headers when calculating segment physical address from lma.
569 2000-05-08 Alan Modra <alan@linuxcare.com.au>
571 * versados.c (versados_scan): Init stringlen and pass_2_done.
573 * trad-core.c (trad_unix_core_file_p): Return
574 bfd_error_wrong_format rather than bfd_error_file_truncated.
576 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
577 add_data_entry. DataDirectory virtual address is relative.
578 (pe_print_idata): Account for relative DataDirectory virtual
579 addresses. Don't trash datasize inside POWERPC_LE_PE code.
580 (pe_print_edata): Similarly.
582 From Szabolcs Szakacsits <szaka@F-Secure.com>
583 * peigen.c (dir_names): Add Delay Import Directory.
584 (pe_print_idata): Always search for bfd section containing
585 idata address rather than looking up section name. Print this
586 section name rather than .idata.
587 (pe_print_edata): Similarly. Also print some fields as %08lx.
588 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
591 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
593 * xcoff.h: Rename to xcoff-target.h
594 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
595 * coff-rs6000.c: Ditto.
596 * coff64-rs6000.c: Ditto.
597 * coff-pmac.c: Ditto.
598 * Makefile.in: Regenerate.
600 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
602 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
603 Change U802TOC64MAGIC to U803XTOCMAGIC.
605 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
607 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
608 * bfd-in.h: Prototype bfd_elf_get_arch_size.
609 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
611 2000-05-04 Alan Modra <alan@linuxcare.com.au>
613 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
615 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
617 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
618 hidden and internal symbols.
619 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
621 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
622 assign a PLT or GOT entry to symbols with hidden and
625 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
627 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
629 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
631 2000-05-02 H.J. Lu <hjl@gnu.org>
633 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
636 2000-05-02 Alan Modra <alan@linuxcare.com.au>
638 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
639 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
641 * Makefile.in: Regenerate.
643 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
645 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
646 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
647 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
648 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
649 * Makefile.in: Rebuild.
651 2000-05-02 Alan Modra <alan@linuxcare.com.au>
653 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
654 doesn't work very well.
656 * elf-hppa.h (elf_hppa_internal_shdr): Define.
657 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
658 Set hdr->s_type to 1 if ARCH_SIZE == 32.
659 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
660 (elf_hppa_info_to_howto): Likewise.
661 (elf_hppa_info_to_howto_rel): Likewise.
662 (elf_hppa_reloc_type_lookup): Likewise.
663 (elf_hppa_is_local_label_name): Likewise.
664 (elf_hppa_fake_sections): Likewise.
665 (elf_hppa_final_write_processing): Likewise.
666 (elf_hppa_howto_table): Fully initialise all entries.
667 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
668 (elf_hppa_info_to_howto): Likewise.
669 (elf_hppa_info_to_howto_rel): Likewise.
670 (elf_hppa_reloc_type_lookup): Likewise.
671 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
672 elf_hppa_unmark_useless_dynamic_symbols,
673 elf_hppa_remark_useless_dynamic_symbols,
674 elf_hppa_record_segment_addrs, elf_hppa_final_link,
675 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
676 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
677 elf32-hppa.c mess is cleaned up.
678 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
679 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
680 r_field then call hppa_field_adjust inline func with variable
681 r_field arg, instead call hppa_field_adjust with fixed arg.
682 In case R_PARISC_PCREL22F, don't set r_field.
683 (elf_hppa_relocate_insn): Change args and return type to unsigned
684 int. Call re_assemble_* funcs to do the work.
686 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
689 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
691 (sign_extend): Mask first before sign extending.
692 (low_sign_extend): Rewrite without condition expression.
693 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
694 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
695 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
696 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
697 result as function return value rather than through pointer arg.
698 Accept unsigned int args, and return unsigned int.
699 (re_assemble_3): New. Combines function of dis_assemble_3 with
700 re-assembly of opcode and immediate.
701 (re_assemble_12): Likewise.
702 (re_assemble_16): Likewise.
703 (re_assemble_17): Likewise.
704 (re_assemble_21): Likewise.
705 (re_assemble_22): Likewise.
706 (hppa_field_adjust): Rewrite and document, paying attention to
707 size of types and signed/unsigned issues.
708 (get_opcode): Shift before masking.
709 (FDLW): Rename to FLDW.
710 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
711 (hppa_rebuild_insn): Change args and return value to unsigned
712 int. Make use of re_assemble_*. Correct case 11.
714 * dep-in.sed: Handle ../opcodes/.
715 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
716 elf64-hppa.h, hppa_stubs.h, xcoff.h.
717 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
718 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
719 elfarm-nabi.lo dependencies outside of auto-dependency area.
720 Regenerate dependencies.
721 * Makefile.in: Regenerate.
723 * configure.in (TRAD_HEADER): Test non-null before
725 * configure: Regenerate.
727 * reloc.c: Fix mis-spelling in comment.
729 2000-05-01 Alan Modra <alan@linuxcare.com.au>
731 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
732 * vms.c (vms_openr_next_archived_file): Return NULL.
734 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
736 * coffcode.h Copy changes mistakenly done to libcoff.h in
739 2000-04-29 Andreas Jaeger <aj@suse.de>
741 * libbfd-in.h: Correctly check GCC version.
742 * bfd-in.h: Likewise.
743 * libhppa.h: Likewise.
744 * libbfd.h: Regenerate.
745 * bfd-in2.h: Regenerate.
747 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
749 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
750 coffdu-rs6000.{lo,c}.
751 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
753 * Makefile.in: Regenerate.
755 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
756 * coff-rs6000.c: Move all declarations and defines that are
757 common to the xcoff backends into xcoff.h
758 * coff64-rs6000.c: Ditto,
760 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
762 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
763 _bfd_coff_force_symnames in strings and
764 _bfd_coff_debug_string_prefix_length to their default values.
765 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
767 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
769 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
770 _bfd_coff_force_symnames in strings and
771 _bfd_coff_debug_string_prefix_length to their default values.
773 2000-04-27 Alan Modra <alan@linuxcare.com.au>
775 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
776 Check local_got_refcounts before dereferencing.
778 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
779 before deciding we don't need R_PPC_PLT32 relocation.
780 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
783 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
785 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
787 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
788 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
789 (elf_i386_relocate_section): Allow for .plt to go missing.
790 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
791 can use a relative reloc for got as elf_i386_relocate_section.
792 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
794 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
796 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
798 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
800 * Makefile.am (coff64-rs6000.lo): New rule.
801 * Makefile.in: Regenerate.
802 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
803 xcoff_is_local_label_name, xcoff_rtype2howto,
804 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
805 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
806 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
807 (NO_COFF_SYMBOLS): Define.
808 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
809 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
811 (MINUS_ONE): New macro.
812 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
814 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
815 coff_SWAP_aux_out): Map to the new functions.
816 * coff64-rs6000.c: New file.
817 * libcoff.h (bfd_coff_backend_data): Add new fields
818 _bfd_coff_force_symnames_in_strings and
819 _bfd_coff_debug_string_prefix_length.
820 (bfd_coff_force_symnames_in_strings,
821 bfd_coff_debug_string_prefix_length): New macros for above fields.
822 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
823 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
824 of using coff_swap_sym_in directly.
825 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
826 (coff_set_flags) Set magic for XCOFF64.
827 (coff_compute_section_file_positions): Add symbol name length to
828 string section length if bfd_coff_debug_string_prefix_length is
830 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
831 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
832 using coff_swap_lineno_in directly.
833 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
834 and _bfd_coff_debug_string_prefix_length fields.
835 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
836 symbol names into strings table when
837 bfd_coff_force_symnames_in_strings is true.
838 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
839 SET_RELOC_VADDR): New macros.
840 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
841 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
843 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
844 changes within RS6000COFF_C specific code.
845 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
846 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
847 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
848 Extend existing hack on target name.
849 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
851 * coff-tic54x.c (ticof): Keep up to date with new fields
852 in bfd_coff_backend_data.
853 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
854 targ_selvecs to include rs6000coff64_vec for rs6000.
855 * configure.in: Add rs6000coff64_vec case.
856 * cpu-powerpc.c: New bfd_arch_info_type.
858 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
860 * config.bfd: Only disable elf32-hppa vectors, not all of the
861 BSD and OSF configuration support. Provide (disabled) clauses
863 * configure.in: Add clause for PA64 support.
864 * configure: Rebuilt.
866 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
867 (bfd_elf64_hppa_vec): Declare.
869 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
870 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
871 (elf64-hppa.lo): Add dependencies.
872 * Makefile.in: Rebuilt.
874 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
876 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
878 * libhppa.h (dis_assemble_16): New function.
879 (pa_arch): Added pa20w element.
881 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
883 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
884 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
885 bfd_elf64_slurp_reloc_table.
887 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
888 definitions to get external names.
889 (elf_write_relocs): Renamed from write_relocs and make global.
890 (elf_slurp_reloc_table): Make global.
891 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
893 * archive.c (hpux_uid_gid_encode): New function.
894 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
895 defined and the ID is greater than 99999.
896 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
897 special uid/gid fields into 32 bit values.
899 2000-04-21 Matthew Green <mrg@cygnus.com>
901 * config.bfd: Add NetBSD/sparc64 support.
903 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
904 David Mosberger <davidm@hpl.hp.com>
905 Timothy Wall <twall@cygnus.com>
906 Jim Wilson <wilson@cygnus.com>
908 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
909 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
910 (BFD64_BACKENDS): Add elf64-ia64.lo.
911 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
912 (cpu-ia64.lo, elf64-ia64.lo): New rules.
913 * Makefile.in: Rebuild.
914 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
915 (bfd_ia64_arch): Declare.
916 (bfd_archures_list): Add bfd_ia64_arch.
917 * bfd-in2.h: Rebuild.
918 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
919 * configure: Rebuild.
920 * configure.host: (ia64-*-linux*): New host.
921 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
922 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
923 * elf.c (prep_headers): Add bfd_arch_ia64.
925 * reloc.c: Add IA-64 relocations.
926 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
928 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
929 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
931 2000-04-21 Richard Henderson <rth@cygnus.com>
933 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
934 contents when performing a partial link.
935 (bfd_elf_d30v_reloc_21): Likewise.
937 2000-04-20 H.J. Lu <hjl@gnu.org>
939 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
940 patch to symbols defined by a shared object.
941 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
943 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
946 * dwarf2.c (concat_filename): Avoid string literal concatenation.
947 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
949 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
951 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
952 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
953 (coff-ia64.lo): Add dependency.
954 * Makefile.in: Regenerate.
955 * coff-ia64.c: New file.
956 * efi-app-ia32.c: Ditto.
957 * efi-app-ia64.c: Ditto.
958 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
959 (coff_set_flags): Ditto.
960 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
961 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
962 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
963 * configure: Regenerate.
964 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
965 (PUT_OPTHDR_IMAGE_BASE): Ditto.
966 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
967 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
968 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
969 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
970 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
971 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
972 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
973 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
974 (GET_PDATA_ENTRY): Ditto.
975 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
976 data_start. Use above macros to read fields that are 64 bit wide for
977 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
978 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
979 FileAlignment and SectionAlignment to minimum alignment if they
981 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
982 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
983 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
984 Use above macros to write fields that are 64 bit wide for
986 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
987 5*4 otherwise. This should be right for IA-32 and IA-64, but may
988 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
989 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
990 begin address, end address, and unwind info address only. Use
991 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
993 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
994 HIGH3ADJ relocation names.
995 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
996 * targets.c: Declare bfd_efi_app_ia32_vec and
997 bfd_efi_app_ia64_vec.
998 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
999 bfd_efi_app_ia64_vec.
1001 2000-04-17 Timothy Wall <twall@cygnus.com>
1003 * bfd-in2.h: Add prototypes for tic54x load page access.
1004 * bfd-in.h: Regenerate.
1005 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1006 in customized _set_arch_mach function.
1007 * coffcode.h (coff_set_alignment_hook): Set section load page if
1008 the appropriate macro is defined.
1009 (write_object_contents): Read section load page.
1011 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1013 * elf32-hppa.h: Update copyright date.
1015 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1016 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1018 * elf32-d30v.c (MAX32): Don't use LL suffix.
1019 (MIN32): Define in terms of MAX32.
1020 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1022 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1025 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1027 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1029 * dep-in.sed: Match space before file name, not after.
1030 * Makefile.am: Regenerate dependencies.
1031 * Makefile.in: Regenerate.
1033 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1034 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1035 extend without an if statement.
1037 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1039 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1041 * elf32-mips.c (gprel16_with_gp): Likewise.
1042 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1043 here using -0x40000, not (int)0xfffc0000.
1044 (elf32_hppa_size_of_stub): Likewise.
1046 2000-04-11 Timothy Wall <twall@cygnus.com>
1048 * coff-tic54x.c: Now builds with all targets.
1049 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1050 * Makefile.in: Regenerate.
1051 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1052 unitialized variable.
1054 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1056 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1057 --enable-build-warnings option.
1058 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1059 * Makefile.in, configure: Re-generate.
1061 2000-04-07 Nick Clifton <nickc@cygnus.com>
1063 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1064 BFD_RELOC_THUMB_PCREL_BLX.
1066 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1067 R_ARM_XPC25 and R_ARM_THM_PC22.
1069 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1070 R_ARM_XPC25 and R_ARM_THM_XPC22.
1071 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1072 R_ARM_[XPC25|THM_XPC22].
1074 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1075 elf/arm-oabi.h to elf/arm.h
1077 * Makefile.am: Fix dependency for elfarm-oabi.c
1078 * Makefile.in: Regenerate.
1080 * bfd-in2.h: Regenerate.
1081 * libbfd.h: Regenerate.
1083 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1085 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1086 and restore it on failure. Release newly allocated tdata on
1089 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1091 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1092 (decode_line_info): Set it. Report error if unit->line_offset is
1093 equal to or larger than it.
1095 2000-04-07 Timothy Wall <twall@cygnus.com>
1097 * targets.c: Added vecs for tic54x.
1098 * reloc.c: Added relocs for tic54x.
1099 * libbfd.h: Regenerated.
1100 * configure: Add TI COFF vecs for tic54x.
1101 * configure.in: Ditto.
1102 * config.bfd (targ_cpu): Recognize new tic54x target.
1103 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1104 * bfd-in2.h: Add tic54x target and relocations.
1105 * Makefile.am, Makefile.in: Add tic54x target.
1106 * archures.c (bfd_archures_list): Add tic54x target.
1107 * coff-tic54x.c: New.
1108 * cpu-tic54x.c: New.
1110 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1112 * elfcore.h (elf_core_file_p): call backend_object_p which
1113 thereby gets an opportunity to update the arch/machine type.
1115 2000-04-06 Timothy Wall <twall@cygnus.com>
1117 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1118 class. Handle SEC_CLINK and SEC_BLOCK flags.
1119 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1120 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1122 2000-04-06 Nick Clifton <nickc@cygnus.com>
1124 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1125 EF_INTERWORK if this is an unknown EABI.
1126 (elf32_arm_merge_private_bfd_data): Check EABI version
1127 numbers. Only check EF_xxx flags if the EABI version number
1129 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1130 if the EABI version number is unknown.
1131 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1132 if the EABI version number is unknown.
1134 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1136 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1137 BFD_RELOC_SH_LOOP_END.
1138 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1139 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1140 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1141 (sh_elf_reloc_loop): New function.
1142 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1144 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1145 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1146 * bfd-in2.h, libbfd.h: Regenerate.
1148 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1150 * po/bfd.pot: Regenerate.
1152 * Makefile.am: Remove extraneous mkdep comment.
1153 (MKDEP): Use gcc -MM rather than mkdep.
1154 (DEP): Quote when passing vars to sub-make. Add warning
1156 (DEP1): Rewrite for "gcc -MM".
1157 (CLEANFILES): Add DEP2.
1158 Update dependencies.
1159 * Makefile.in: Regenerate.
1161 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1163 * configure.in: Added corefile support for AIX 4.3. In particular,
1164 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1165 compiling rs6000-core.c.
1166 * configure: Regenerated.
1168 2000-04-03 H.J. Lu <hjl@gnu.org>
1170 * cache.c (bfd_open_file): Unlink the output file only if
1171 it has non-zero size.
1173 2000-04-01 Ken Block USG <block@zk3.dec.com>
1175 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1176 relative relocations for non-loaded sections in shared objects.
1177 (elf64_alpha_check_relocs): Similarly.
1179 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1181 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1182 BFD_RELOC_16 to switch for extended relocs.
1183 (MY_swap_ext_reloc_in): New.
1184 (MY_swap_ext_reloc_out): New.
1185 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1186 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1187 (NAME(aout,squirt_out_relocs)): Similarly use
1188 MY_swap_ext_reloc_out.
1189 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1191 2000-04-03 Kazu Hirata <kazu@hxi.com>
1193 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1194 the R_PCRWORD_B case.
1196 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1198 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1202 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1204 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1205 HOWTO references to bfd_elf_generic_reloc, that have
1206 partial_inplace == true, now use the new function. The function
1207 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1208 extends its fixes to the R_M32R_{16,24,32} relocs.
1209 The new logic in m32r_elf_lo16_reloc() has been removed, and
1210 it instead calls the new routine to obtain that functionality.
1212 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1214 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1215 elf32_avr_check_relocs, avr_final_link_relocate,
1216 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1217 elf32_avr_object_p): Add prototypes.
1218 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1219 (bfd_elf_avr_final_write_processing): Make static.
1221 2000-03-27 Denis Chertykov <denisc@overta.ru>
1223 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1224 * archures.c (bfd_architecture): Add AVR architecture.
1225 (bfd_archures_list): Add reference to AVR architecture info.
1226 * elf.c (prep_headers): Handle bfd_arch_avr.
1227 * reloc.c: Add various AVR relocation enums.
1228 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1230 * Makefile.am: Add support for AVR elf.
1231 * configure.in: Likewise.
1232 * config.bfd: Likewise.
1233 * Makefile.in: Regenerate.
1234 * configure: This too.
1235 * bfd-in2.h: And this.
1236 * libbfd.h: And this.
1238 2000-03-24 H.J. Lu <hjl@gnu.org>
1240 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1241 (elf64_alpha_find_reloc_at_ofs): Likewise.
1243 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1245 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1246 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1247 allowable range used to be -2**(n-1) to 2**n-1.
1248 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1249 "boolean overflow" with "bfd_reloc_status_type flag".
1251 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1253 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1255 2000-03-14 Kazu Hirata <kazu@hxi.com>
1257 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1258 of shrinks properly, including the last reloc.
1260 2000-03-13 Kazu Hirata <kazu@hxi.com>
1262 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1265 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1267 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1268 a format mismatch rather than an "error" from bfd_read such as
1269 bfd_error_file_truncated.
1271 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1273 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1274 sign-extension and big-endian compensation for
1275 R_MIPS_64 even in ld -r.
1277 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1279 * elf32-mips.c (mips_elf_next_relocation): Rename from
1280 mips_elf_next_lo16_relocation, and generalize to look
1281 for any relocation type.
1282 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1283 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1284 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1285 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1286 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1287 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1288 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1289 (mips_rtype_to_howto): Likewise.
1290 (mips_elf_calculate_relocation): Handle new relocs.
1291 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1292 are paired. The addend for R_MIPS_GNU_REL16_S2
1293 is shifted right two bits.
1295 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1297 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1298 comment, and ensure it doesn't happen again.
1299 (bfd_install_relocation): Same here.
1300 (_bfd_relocate_contents): Don't bother assigning unused signmask
1301 shift result. Fix typos in comments.
1302 Remove trailing whitespace throughout file.
1304 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1306 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1307 * bfd-in2.h: Rebuild.
1309 2000-03-06 Nick Clifton <nickc@cygnus.com>
1311 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1313 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1314 (SIZEOF_ILF_STRINGS): Redefine.
1315 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1316 relative reloc, as opposed to a section relative reloc.
1317 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1319 Add length of symbol's prefix to string pointer.
1320 Store a pointer to the symbol in the symbol pointer table.
1321 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1322 Initialise the symbol pointer table.
1323 Store the hint in the Hint/Name table.
1324 Make the jump reloc be symbol realtive, not section relative.
1325 Create an import symbol for imported code.
1327 2000-03-06 Catherine Moore <clm@cygnus.com>
1329 * elf.c (swap_out_syms): Check for null type_ptr.
1331 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1333 * aout-target.h (MY(write_object_contents)): Remove unused
1334 and unusable "#if CHOOSE_RELOC_SIZE".
1335 * pc532-mach.c (MY(write_object_contents)): Ditto.
1336 * netbsd.h (MY(write_object_contents)): Ditto.
1337 * hp300hpux.c (MY(write_object_contents)): Ditto.
1338 * freebsd.h (MY(write_object_contents)): Ditto.
1339 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1341 2000-02-29 H.J. Lu <hjl@gnu.org>
1343 * peicode.h (jtab): Make it static.
1345 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1346 defined and COFF_IMAGE_WITH_PE is not defined.
1347 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1348 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1350 2000-03-01 Nick Clifton <nickc@cygnus.com>
1352 * coff-arm.c (bfd_arm_process_before_allocation): Make
1353 'symndx' signed to prevent compile time warning.
1355 * coff-mcore.c: Remove unused prototype for pe_object_p.
1357 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1358 functions that are not used when COFF_IMAGE_WITH_PE is
1360 (struct sh_opcode): Change type of 'flags' field to unsigned
1361 long so that it can hold the USESAS flag.
1363 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1365 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1368 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1370 Remove unusued variables and code.
1371 (elf_backend_add_symbol_hook): Fix prototype.
1373 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1376 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1379 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1381 Remove unusued variables and code.
1382 (elf_backend_add_symbol_hook): Fix prototype.
1384 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1386 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1387 to unused function parameter.
1389 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1391 Use EMPTY_HOWTO to initialise empty howto slots.
1392 Remove unused variables.
1394 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1396 2000-03-01 H.J. Lu <hjl@gnu.org>
1398 * aoutx.h (aout_link_input_section_std): Pass "true" to
1399 the undefined_symbol callback.
1400 (aout_link_input_section_ext): Likewise.
1401 * bout.c (get_value): Likewise.
1402 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1403 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1405 (alpha_relocate_section): Likewise.
1406 * coff-arm.c (coff_arm_relocate_section): Likewise.
1407 * coff-i960.c (coff_i960_relocate_section): Likewise.
1408 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1409 * coff-mips.c (mips_relocate_section): Likewise.
1410 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1411 * coff-sh.c (sh_relocate_section): Likewise.
1412 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1413 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1414 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1415 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1416 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1417 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1418 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1419 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1420 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1421 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1422 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1423 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1424 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1425 * elflink.h (elf_link_output_extsym): Likewise.
1426 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1427 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1428 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1430 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1431 undefined_symbol callback when building shared library with
1432 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1434 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1435 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1436 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1437 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1438 (elf32_mips_get_relocated_section_content): Likewise.
1439 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1440 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1441 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1442 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1444 2000-02-28 Nick Clifton <nickc@cygnus.com>
1446 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1447 * Makefile.in: Regenerate.
1449 * configure.in: Add support for mips and sh pe vectors.
1450 * configure: regenerate.
1452 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1455 * targets.c: Add mips and sh pe vectors.
1457 * libpei.h (coff_final_link_postscript): Only define if not
1460 * coffcode.h: Add support for WinCE magic numbers.
1462 * peigen.c (pe_print_reloc): Update comment and rearrange
1463 appending of newline character.
1465 * peicode.h: Add support for Image Library Format.
1466 (pe_ILF_vars): Structure containing data used by ILF code.
1467 (pe_ILF_make_a_section): New function. Create a section based
1469 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1471 (pe_ILF_make_a_symbol): New function. Create a symbol based
1473 (pe_ILF_save_relocs): New function. Store the relocs created
1474 by pe_ILF_make_a_reloc in a section.
1475 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1477 (pe_ILF_object_p): New function. Return a bfd_target pointer
1479 (pe_bfd_object_p): If an ILF object is detected call
1480 pe_ILF_object_p on it.
1482 * coff-arm.c: Add support for WinCE relocs which are different
1483 from normal ARM COFF relocs.
1484 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1486 * coff-sh.c: Add support for sh-pe target.
1487 * pe-sh.c: New file. Support code for sh-pe target.
1488 * pei-sh.c: New file. Support code for sh-pe target.
1490 * pe-mips.c: New file. Support code for mips-pe target.
1491 * pei-mips.c: New file. Support code for mips-pe target.
1493 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1495 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1496 architecture if the object causing the bump is dynamic.
1497 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1498 and also don't it for memory ordering.
1499 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1501 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1503 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1504 calling bfd_get_section_size_before_reloc.
1505 (decode_line_info): Likewise.
1506 (_bfd_dwarf2_find_nearest_line): Likewise.
1508 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1510 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1511 name of the libtool directory.
1512 * Makefile.in: Rebuild.
1514 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1516 * som.c (SOM_HOWTO): Define.
1517 (som_hppa_howto_table): Use it.
1519 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1521 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1523 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1525 2000-02-24 Catherine Moore <clm@cygnus.com>
1527 * som.c (som_misc_symbol_info): Add field
1529 (som_bfd_derive_misc_symbol_info): Initialize
1531 (som_build_and_write_symbol_table): Keep track
1532 of secondary_def field.
1533 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1534 if secondary_def field is set.
1535 (som_bfd_ar_write_symbol_stuff): Initialize
1538 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1540 * dwarf2.c (read_address): Read 16-bits addresses.
1541 (parse_comp_unit): Accept addr_size == 2.
1543 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1545 * bfd-in.h: Update copyright date.
1547 2000-02-23 Linas Vepstas <linas@linas.org>
1549 * cpu-i370.c: New file.
1550 * elf32-i370.c: New file.
1551 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1552 (bfd_i370_arch): New.
1553 (bfd_archures_list): Add bfd_i370_arch.
1554 * elf.c (prep_headers): Add bfd_arch_i370.
1555 * Makefile.am: Add support for IBM 370 elf.
1556 * config.bfd: Likewise.
1557 * configure.in: Likewise.
1558 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1559 * reloc.c (bfd_reloc_code_type): Likewise.
1560 * targets.c: Likewise.
1562 * Makefile.in: Regenerate.
1563 * configure: Regenerate.
1564 * bfd-in2.h: Regenerate.
1566 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1568 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1569 invalid relocation types, and change them to R_386_NONE.
1571 2000-02-22 H.J. Lu <hjl@gnu.org>
1573 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1574 not defined, don't add a second ELF_VER_CHR.
1576 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1577 symbols converted to local symbols even when stripping all
1579 (elf_link_output_extsym): Process global symbols converted to
1580 local symbols even if they are being stripped.
1582 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1584 * archures.c (bfd_octets_per_byte): Return unsigned int.
1585 (bfd_arch_mach_octets_per_byte): Ditto.
1586 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1588 * section.c (bfd_get_section_size_before_reloc): Quell signed
1589 vs. unsigned comparison warning.
1590 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1591 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1592 change. What was I thinking?
1593 * bfd-in2.h: Regenerate.
1595 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1596 (elf_gc_sections): Same here.
1597 (elf_gc_common_finalize_got_offsets): And here.
1599 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1601 ELF HPPA doesn't work at present; remove it until it does.
1602 * config.bfd: Comment out setting targ_defvec to
1604 * Makefile.am: Rebuild dependencies.
1605 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1606 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1607 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1608 * Makefile.in: Rebuild.
1609 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1611 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1613 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1614 is no bfd_free(). Revert bfd_free part of previous change.
1616 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1618 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1620 (coff_compute_section_file_positions): Use bfd_free to pair
1622 (coff_write_object_contents): Likewise.
1624 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1625 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1627 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1629 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1630 (xcoff_ar_file_hdr_big): New structure.
1631 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1632 (xcoff_ar_hdr_big): New structure.
1633 (SIZEOF_AR_HDR_BIG): New macro.
1634 (xcoff_big_format_p): New macro.
1635 (xcoff_ardata_big): New macro.
1636 (arch_xhdr_big): New macro.
1637 (xcoff_slurp_armap): Handle large archives.
1638 (xcoff_archive_p): Detect large archives.
1639 (xcoff_read_ar_hdr): Handle large archives.
1640 (xcoff_openr_next_archived_file): Handle large archives.
1641 (xcoff_generic_stat_arch_elt): Handle large archives.
1642 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1643 (xcoff_write_armap_big): New function.
1644 (xcoff_write_armap): New function, dispatch to _old or _big.
1645 (xcoff_write_archive_contents_old): Rename from
1646 xcoff_write_archive_contents.
1647 (xcoff_write_archive_contents_big): New function.
1648 (xcoff_write_archive_contents): New function, dispatch to _old or
1651 2000-02-18 Richard Henderson <rth@cygnus.com>
1653 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1654 and hide_symbol members.
1655 (elf_link_hash_copy_indirect): Remove.
1656 (elf_link_hash_hide_symbol): Remove.
1657 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1658 and elf_backend_hide_symbol.
1659 (_bfd_elf_link_hash_copy_indirect): Declare.
1660 (_bfd_elf_link_hash_hide_symbol): Declare.
1661 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1662 (_bfd_elf_link_hash_hide_symbol): Likewise.
1663 (_bfd_elf_link_hash_table_init): Don't init killed members.
1664 * elflink.h (elf_link_add_object_symbols): Use the bed function
1665 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1666 (elf_link_assign_sym_version): Likewise.
1667 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1668 (elf_backend_hide_symbol): Likewise.
1669 (elfNN_bed): Update for new members.
1671 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1673 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1674 STACK_END_ADDR): Define for new core file format.
1675 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1676 for handling the vagaries of the various core file structures used
1677 by AIX over the years.
1678 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1679 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1680 core_dumpx structure.
1682 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1684 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1685 (bfd_mach_sh3_dsp): Likewise.
1686 (bfd_mach_sh4): Reinstate.
1687 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1688 * bfd-in2.h: Regenerate.
1689 * coff-sh.c (struct sh_opcode): flags is no longer short.
1690 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1691 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1692 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1693 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1694 (sh_opcodes): No longer const.
1695 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1696 (sh_insn_uses_reg): Check for USESAS and USESR8.
1697 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1698 (_bfd_sh_align_load_span): Return early for SH4.
1699 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1700 Take into account that field b of a parallel processing insn
1701 could be mistaken for a separate insn.
1702 * cpu-sh.c (arch_info_struct): New array elements for
1703 sh2, sh-dsp and sh3-dsp.
1704 Reinstate element for sh4.
1705 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1706 (SH4_NEXT): Reinstate.
1707 (SH3_NEXT, SH3E_NEXT): Adjust.
1708 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1709 * elf32-sh.c (sh_elf_set_private_flags): New function.
1710 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1711 (sh_elf_merge_private_data): New function.
1712 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1713 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1714 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1715 sh_elf_merge_private_data.
1717 2000-02-13 Richard Henderson <rth@cygnus.com>
1719 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1720 hide_symbol members.
1721 (elf_link_hash_copy_indirect): New.
1722 (elf_link_hash_hide_symbol): New.
1723 * elflink.h (elf_link_add_object_symbols): Break out copy from
1724 indirect new new symbol to elf.c.
1725 (elf_link_assign_sym_version): Break out privatization of
1726 non-exported symbol to elf.c.
1727 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1728 (_bfd_elf_link_hash_hide_symbol): New.
1729 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1731 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1733 * section.c (_bfd_strip_section_from_output): Add info parameter.
1734 If it passed as non-NULL, use it to check whether any input BFD
1735 has an input section which uses this output section. Change all
1737 * bfd-in2.h: Rebuild.
1739 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1740 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1742 * bfd-in2.h: Rebuild.
1744 2000-02-10 Timothy Wall <twall@cygnus.com>
1746 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1747 allow final modifications of swapped-in symbol.
1748 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1749 * coffcode.h (coff_write_relocs): Use macro
1750 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1751 symbol index should be set to -1.
1753 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1755 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1756 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1757 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1758 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1759 sh_insns_uses_or_sets_freg): New functions.
1760 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1761 * (sh_insns_conflict): Use new functions and new macros to
1762 detect conflicts when two instructions both set same integer registers,
1763 both set same fp register, and both set special register.
1765 2000-02-09 Timothy Wall <twall@cygnus.com>
1767 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1768 swapping in sections, so that the swapping routines have access to
1771 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1773 * coff-go32.c: Update comment. Update copyright.
1775 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1777 * syms.c (bfd_decode_symclass)
1778 Two new class characters were added - 'V' and 'v'. The
1779 meaning of 'W' is now restricted to just weak non-object
1780 symbols. This allows differentiation between, for example,
1781 weak functions vs weak objects. nm for example now dumps:
1783 'w' = weak unresolved
1784 'V' = weak global object
1785 'v' = weak unresolved object
1787 (bfd_is_undefined_symclass): New function. Return true if the
1788 given symbol class represents and undefined/unresolved symbol.
1790 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1793 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1795 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1796 STT_ARM_16BIT flag set, but it is not attached to a data object
1797 return STT_ARM_16BIT so that it will be treated as code by the
1800 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1802 * coff-i386.c (i3coff_object_p): Remove prototype.
1805 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1806 to name. Update copyright.
1808 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1809 assignment to avoid warning. Update copyright.
1811 2000-01-24 Robert Lipe (robertl@sco.com)
1813 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1814 instead of using GNU C extension.
1816 2000-01-21 Nick Clifton <nickc@cygnus.com>
1818 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1819 amount from a bfd_in_memory structure.
1820 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1823 2000-01-14 Nick Clifton <nickc@cygnus.com>
1825 * linker.c (default_indirect_link_order): oops - fix incorrectly
1826 applied patch from Tim Wall.
1828 2000-01-13 Timothy Wall (twall@tiac.net>
1830 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1831 = scnhsz, filhsz, relsz, aoutsz, etc)
1833 * coffswap.h: Ditto.
1835 2000-01-13 Nick Clifton <nickc@cygnus.com>
1837 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1838 interwork thumb to arm stub.
1840 2000-01-13 Timothy Wall (twall@tiac.net>
1842 * archures.c (bfd_octets_per_byte): New function: Return
1844 (bfd_arch_mach_octets_per_byte): New function: Return target
1847 * section.c: Distinguish between octets and bytes for usage of
1848 _cooked_size, _raw_size, and output_offset. Clarify
1849 description of bfd_set_section_contents.
1851 * bfd-in2.h: Regenerate.
1853 * coffgen.c: Indicate that the offset parameter is in bytes, not
1856 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1857 where appropriate to get the octet offset when calling
1858 bfd_set_section_contents.
1859 (bfd_coff_reloc_link_order): Ditto.
1861 * linker.c (bfd_generic_reloc_link_order): Ditto.
1862 (_bfd_default_link_order): Ditto.
1864 * reloc.c (bfd_perform_relocation): Distinguish between octets
1865 and bytes. Use octets when indexing into octet data; use bytes
1866 when calculating target addresses.
1867 (bfd_install_relocation): Ditto.
1869 * srec.c (srec_write_section): Ditto.
1871 2000-01-13 Nick Clifton <nickc@cygnus.com>
1873 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1874 3 to 2. This allows 4 byte sized sections, which is necessary for
1875 dlltool to build functioning DLLs.
1877 2000-01-10 Philip Blundell <pb@futuretv.com>
1879 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1880 (arm*-*-conix*): New target.
1882 2000-01-10 Egor Duda <deo@logos-m.ru>
1884 * config.bfd: Include elf32_i386 vector to target list for cygwin
1887 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1888 * configure.in: Test for structure win32_pstatus_t in
1890 * configure: Regenerate.
1892 * elf.c (elfcore_grok_win32pstatus): New function: process
1893 win32_pstatus_t notes in elf core file.
1894 (elfcore_grok_note): Detect win32_pstatus notes.
1896 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1898 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1900 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1901 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1903 1999-12-29 Richard Henderson <rth@cygnus.com>
1905 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1906 if no dynamic sections created.
1908 1999-12-27 Nick Clifton <nickc@cygnus.com>
1910 * peicode.h (pe_bfd_object_p): Only define for PE format
1913 1999-12-17 Nick Clifton <nickc@cygnus.com>
1915 * coff-i386.c (i3coff_object_p): Delete.
1916 (i386coff_vec): Replace reference to i3coff_object_p with a
1917 reference to coff_object_p.
1919 * coff-mcore.c (pe_object_p): Delete.
1921 * peicode.h (pe_bfd_object_p): New function: Detect the
1922 presence of a PE format COFF object file. Also detect and
1923 warn about the presence of LINK6 format Image Library Format
1926 1999-12-16 Nick Clifton <nickc@cygnus.com>
1928 * coff-arm.c (NUM_ELEM): New macro.
1929 (NUM_RELOCS): New macro: The number of known ARM relocs.
1930 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1931 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1933 (bfd_arm_process_before_allocation): Produce a warning message if
1934 an out of range symbol index is encountered.
1936 1999-12-14 Nick Clifton <nickc@cygnus.com>
1938 * elflink.h (is_global_symbol_definition): New Function: Return
1939 true iff the symbol is being given a global definition in this
1941 (elf_link_is_defined_archive_symbol): Do not bother processing
1942 symbols for an archive element that has already been included
1944 Use is_global_symbol_definition().
1946 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1948 * config.bfd: Add support for sparc-*-netbsdelf* and
1949 sparc-*-netbsdaout*.
1951 1999-12-13 Nick Clifton <nickc@cygnus.com>
1953 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1954 if the symbol is in the common section.
1956 1999-12-10 Nick Clifton <nickc@cygnus.com>
1958 * elflink.h (elf_link_is_defined_archive_symbol): New
1959 function: Decide if a symbol, in an archive map is there
1960 because it is defined in the archive element, or because it is
1961 just another common declaration of it.
1962 (elf_link_add_archive_symbols): Use
1963 elf_link_is_defined_archive_symbol to decide if an archive
1964 element contain a reference to a common symbol should be
1967 1999-12-10 Nick Clifton <nickc@cygnus.com>
1969 * elflink.h: Revert previous patch.
1970 * targets.c: Revert previous patch.
1971 * libbfd-in2.h: Revert previous patch.
1972 * libbfd.h: Revert previous patch.
1973 * elfxx-target.h: Revert previous patch.
1974 * archive.c: Revert previous patch.
1975 * aout-target.h: Revert previous patch.
1976 * aout-tic30.h: Revert previous patch.
1977 * bfd.c: Revert previous patch.
1978 * coff-alpha.c: Revert previous patch.
1979 * coff-rs6000.c: Revert previous patch.
1980 * elf64-mips.c: Revert previous patch.
1981 * ieee.c: Revert previous patch.
1982 * libecoff.h: Revert previous patch.
1983 * oasys.c: Revert previous patch.
1984 * som.c: Revert previous patch.
1985 * vms.c: Revert previous patch.
1987 1999-12-09 Nick Clifton <nickc@cygnus.com>
1989 * elflink.h (elf_link_add_archive_symbols): Add an archive
1990 element even if contains a symbol which is currently only
1991 considered to be a common.
1993 * targets.c (struct bfd_target): Add new field
1994 _bfd_allow_commons_in_armap.
1995 * bfd-in2.h:Regenerate.
1997 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1999 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2000 * libbfd.h: Regenerate.
2002 * elfxx-target.h: If using COFF archive map, override
2003 definition of allow_commons_in_armap and replace with
2006 * archive.c (bfd_compute_and_write_armap): Do not place common
2007 symbols into the archive map unless _bfd_allow_commons_in_armap
2010 * aout-target.h (MY_allow_commons_in_armap): Define.
2011 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2012 * bfd.c (bfd_allow_commons_in_armap): Define.
2013 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2014 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2015 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2016 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2017 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2018 * oasys.c (oasys_allow_commons_in_armap): Define.
2019 * som.c (som_allow_commons_in_armap): Define.
2020 * vms.c (vms_allow_commons_in_armap): Define.
2022 1999-12-07 Jim Blandy <jimb@cygnus.com>
2024 Add support for SSE registers in ELF core files.
2025 * elf.c (elfcore_make_note_pseudosection): New function.
2026 (elfcore_grok_prfpreg): Use it.
2027 (elfcore_grok_prxfpreg): New function.
2028 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2030 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2032 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2033 value by 4 before storing it back in the field. From
2034 Koundinya. K <kk@ddeorg.soft.net>.
2036 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2038 * archures.c (bfd_mach_am33): Define.
2039 * bfd-in2.h: Rebuilt.
2040 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2041 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2042 (compute_function_info): Handle additional registers saved by
2044 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2045 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2047 1999-11-29 Jim Blandy <jimb@cygnus.com>
2049 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2051 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2054 1999-11-27 Michael Meissner <meissner@cygnus.com>
2056 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2057 internal use within gas for alpha explicit relocations.
2058 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2059 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2060 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2061 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2062 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2063 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2065 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2066 BFD_RELOC_ALPHA_USER_*.
2068 * bfd-in2.h: Regenerate.
2069 * libbfd.h: Regenerate.
2071 1999-11-26 Fred Fish <fnf@cygnus.com>
2073 * elf.c (elfcore_read_notes): Add prototype for static function.
2074 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2075 (bfd_section_from_phdr): Replacement function that calls
2076 _bfd_elf_make_section_from_phdr for generic segment types and
2077 backend fucntion pointed to by elf_backend_section_from_phdr for
2078 backend specific segment types.
2079 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2080 now called by _bfd_elf_make_section_from_phdr. Note that this func
2081 is now just a stub between the caller and bfd_section_from_phdr.
2083 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2084 elf_backend_section_from_phdr.
2085 (elf_backend_section_from_phdr): Add prototype.
2087 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2088 (elfNN_bed): Add elf_backend_section_from_phdr.
2090 1999-11-25 Nick Clifton <nickc@cygnus.com>
2092 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2093 SEC_CODE and SEC_READONLY flags to glue sections.
2095 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2096 SEC_CODE and SEC_READONLY flags to glue sections.
2098 1999-11-20 Nick Clifton <nickc@cygnus.com>
2100 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2103 1999-11-19 Catherine Moore <clm@cygnus.com>
2105 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2106 (elf_cpu32_plt_entry): Likewise.
2108 1999-11-18 Nick Clifton <nickc@cygnus.com>
2110 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2112 (coff_mcore_relocate_section): Initialise addend to 0.
2113 Special case processing of RVA reloc.
2115 1999-11-17 Richard Henderson <rth@cygnus.com>
2117 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2118 type_change_ok; add sign_extend_vma.
2119 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2120 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2121 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2122 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2123 (elfNN_bed): Follow struture changes.
2125 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2127 * libbfd.c (bfd_read): Check result of read against desired result
2129 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2130 invalid compared to the section size.
2132 * ieee.c (ieee_slurp_debug): Get the length of the debug
2133 information right if there is no data part.
2135 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2137 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2138 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2140 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2142 * elflink.h (elf_bfd_final_link): Make last_local signed.
2144 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2146 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2149 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2151 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2153 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2154 * bfd-in2.h: Regenerate.
2156 1999-10-15 Andrew Haley <aph@cygnus.com>
2158 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2160 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2162 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2164 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2166 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2167 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2170 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2172 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2173 relocs also need the GP value.
2174 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2175 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2176 the GP value for R_MIPS_LITERAL relocs too. Handle
2177 R_MIPS_64 relocs properly on big-endian MIPS.
2178 (mips_elf_sign_extend): Behave properly with 'long long'.
2179 (mips_elf_highest): Correct typo.
2181 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2183 * cpu-m32r.c (arch_info_struct): New static global.
2184 (bfd_m32r_arch): Refer to it.
2185 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2186 (m32r_elf_print_private_bfd_data): Ditto.
2187 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2188 * archures.c (bfd_mach_m32rx): Define it.
2189 * bfd-in2.h: Rebuild.
2191 1999-09-28 Fred Fish <fnf@cygnus.com>
2193 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2194 (cisco_core_big_vec): Add new bigendian vec.
2195 (cisco_core_little_vec): Add new little endian vec.
2197 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2198 (crash_info_locs): Add array of possible offsets.
2199 (MASK_ADDR): Mask to apply to crash info offset.
2200 (crashinfo_external): Add textbase, database, bssbase and
2201 turn into a typedef.
2202 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2203 Many small changes to account for additional hardware versions.
2204 Pick a reasonable size for ".reg" section. Add a ".crash"
2205 section to allow access to crashinfo_external struct.
2206 (cisco_core_file_p): New version of this function that
2207 iterates over crash_info_locs, calling cisco_core_file_validate.
2208 (cisco_core_vec): Old big endian only vec replaced with ...
2209 (cisco_core_big_vec): Add big endian version.
2210 (cisco_core_little_vec): Add little endian version.
2212 * configure.in (cisco_core_vec): Split to two new vectors ...
2213 (cisco_core_big_vec): New target vector.
2214 (cisco_core_little_vec): New target vector.
2215 * configure: Regenerate.
2216 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2217 to cisco_core_big_vec in targ_selvecs.
2219 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2221 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2222 (mips_elf_relocate_got_local): Unused, delete.
2223 (mips_elf_relocate_global_got): Unused, delete.
2225 1999-09-24 Fred Fish <fnf@cygnus.com>
2227 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2228 to initialize it to something meaningful. Then use it to generate
2229 more useful segment names.
2231 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2233 * som.c (NO_PCREL_MODES): Define if the system does not define
2235 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2236 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2237 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2238 * libhppa.h (dis_assemble_22): New function.
2239 (bfd_hppa_insn2fmt): Handle long branch.
2241 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2244 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2246 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2247 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2248 (reloc_howto_type howto_table): Tidy comments and whitespace.
2250 1999-09-17 Nick Clifton <nickc@cygnus.com>
2252 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2253 previous delta. Set sec->gc_mark instead.
2255 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2257 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2258 (elf_cpu32_plt_entry): Likewise.
2260 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2262 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2264 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2265 symbol table, then just compute a suitable value (but do not
2266 create a __gp symbol).
2268 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2269 symbols when building shared libraries.
2270 (elf_hppa_final_link_relocate): Correct handling of PCREL
2271 relocations against undefined symbols.
2273 1999-09-16 Nick Clifton <nickc@cygnus.com>
2275 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2276 interworking sections as linker created so that they will not
2277 be removed by garbage collection.
2279 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2281 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2282 (elf_hppa_final_link_relocate): Consistently create an absolute
2283 address, then subtract out the value of __gp.
2285 1999-09-14 Michael Meissner <meissner@cygnus.com>
2287 * configure.in (Canonicalization of target names): Remove adding
2288 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2289 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2290 * configure: Regenerate.
2292 1999-09-14 Nick Clifton <nickc@cygnus.com>
2294 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2297 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2299 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2300 (elf_hppa_final_link): Initialize text_segment_base and
2302 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2304 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2305 (elf_hppa_final_link_relocate): Likewise.
2306 (elf_hppa_relocate_insn): Likewise.
2307 (elf_hppa_relocate_section): Initialize HOWTO.
2309 1999-09-13 Donn Terry <donn@interix.com>
2311 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2312 handling to support both GNU and MS objects.
2314 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2315 when determining whether to set F_RELFLG.
2317 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2319 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2320 PC24 relocs if the target is an undefined weak symbol.
2321 (arm_add_to_rel): Fix compiler warning.
2322 (elf32_arm_plt0_entry): Correct comments.
2324 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2326 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2327 an absolute symbol in REL relocs.
2329 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2331 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2332 Stub SEGREL32. Return an error for any relocation not handled.
2334 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2336 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2337 constant symbols, and avoid multiple definition errors on them.
2339 1999-09-12 Donn Terry <donn@interix.com>
2341 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2342 significant bit is set.
2344 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2346 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2348 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2349 relocs as we do for RELA relocs.
2351 1999-09-11 Donn Terry <donn@interix.com>
2353 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2354 (coff_final_link_postscript): Define.
2355 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2356 directory entries here.
2357 (_bfd_pei_final_link_postscript): New function.
2359 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2360 section flags based on the section name.
2362 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2363 get the overflow of the s_nlnno field from the s_nreloc field.
2364 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2365 the s_nlnno overflow of the .text section into the s_nreloc
2368 * peigen.c (add_data_entry): Declare.
2369 (pei_swap_aouthdr_out): Get image size right. Set linker version
2371 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2372 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2373 extraneous ImageBase.
2374 (pe_print_edata): Likewise.
2375 (pe_print_pdata): Likewise. Print exception entries.
2376 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2377 (tbl): Make const, add "UNKNOWN".
2378 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2379 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2380 section data directory.
2381 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2383 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2384 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2385 * peicode.h (coff_get_symbol_info): Define.
2387 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2389 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2391 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2394 * libpei.h: New file, broken out of peicode.h.
2395 * peigen.c: New file, broken out of peicode.h.
2396 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2397 * configure.in: Add peigen.lo to list of files required for each
2399 * Makefile.am: Rebuild dependencies.
2400 (BFD32_BACKENDS): Add peigen.lo.
2401 (BFD32_BACKENDS_CFILES): Add peigen.c.
2402 (SOURCE_HFILES): Add libpei.h.
2403 * configure, Makefile.in: Rebuild.
2405 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2406 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2407 instead. Don't clear the s_paddr field for an uninitialized data
2410 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2411 coff_data_type to f_timdat.
2412 * peicode.h (pe_mkobject_hook): Likewise.
2414 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2415 number if COFF_IMAGE_WITH_PE.
2417 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2418 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2419 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2420 there is no SEC_DEBUGGING section.
2421 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2422 IMAGE_FILE_DEBUG_STRIPPED.
2424 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2425 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2426 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2427 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2429 * coffswap.h (IMAGE_BASE): Don't define.
2430 * pei-arm.c (IMAGE_BASE): Don't define.
2431 * pei-i386.c (IMAGE_BASE): Don't define.
2432 * pei-mcore.c (IMAGE_BASE): Don't define.
2433 * pei-ppc.c (IMAGE_BASE): Don't define.
2435 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2436 symbol, switch on the class when determining whether to modify the
2437 value. For PE, don't modify the value of a C_FCN symbol not named
2440 * libbfd-in.h (_bfd_abort): Declare.
2442 * bfd.c (_bfd_abort): New function.
2443 * libbfd.h: Rebuild.
2445 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2448 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2449 don't write out the associated line numbers.
2451 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2454 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2455 changes when the base type is unknown.
2457 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2460 * syms.c (BSF_DEBUGGING_RELOC): Define.
2461 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2462 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2464 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2465 BSF_DEBUGGING_RELOC set.
2466 * bfd-in2.h: Rebuild.
2468 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2470 * ecoff.c (bfd_debug_section): Update initialization for new
2472 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2473 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2475 1999-09-10 H.J. Lu <hjl@gnu.org>
2477 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2478 _bfd_filnmlen field.
2479 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2481 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2483 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2484 for FPTR relocs involving local symbols.
2486 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2487 value for the stub address in a call through a stub.
2488 Install the value for a local symbol directly into the DLT
2489 instead of generating a reloc. Correctly handle FPTR64 relocs.
2491 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2492 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2493 (elf_hppa_final_link): Call them.
2495 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2497 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2498 (elf_adjust_dynamic_symbol): ...from here.
2500 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2502 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2503 relocation, remove them. SECREL64->LTOFF16WF.
2504 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2506 (elf_hppa_relocate_insn): Similarly.
2508 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2509 (elf_hppa_relocate_insn): Similarly.
2511 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2513 (elf_hppa_relocate_insn): Similarly.
2515 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2516 Handle LTOFF_TP* relocs.
2517 (elf_hppa_relocate_insn): Similarly.
2519 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2520 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2521 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2523 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2524 DIR32, DIR64 and FPTR64 relocations.
2525 (elf_hppa_relocate_insn): Similarly.
2527 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2528 address of the .PARISC.global section.
2529 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2530 table entry elf_hppa_final_link_relocate. Do not give a warning
2531 for a reloc against an external symbol if it has a PA64 hash
2533 (elf_hppa_final_link_relocate): Significantly rework. Handle
2534 DLTIND relocations. Compute the final value of the relocation
2535 before passing the value of elf_hppa_relocate_insn.
2536 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2537 relocation support. Handle DLTIND relocation requests just like
2538 DLTREL relocation requests. Simplify branch handling.
2540 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2542 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2543 non-allocated section as done in i386 version.
2544 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2545 statement since this is no know relocation.
2547 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2549 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2551 (elf_hppa_relocate_insn): Similarly.
2553 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2555 (elf_hppa_relocate_insn): Similarly.
2557 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2558 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2559 Pass the relocate type rather than the insn format to
2560 elf_hppa_relocate_insn.
2561 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2562 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2564 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2566 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2567 (bfd_coff_filnmlen): Define.
2568 (bfd_coff_std_swap_table): Initialize new field.
2569 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2571 (coff_write_symbols): Likewise.
2572 (coff_get_normalized_symtab): Likewise.
2573 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2574 * libcoff.h: Rebuild.
2576 1999-09-06 Donn Terry <donn@interix.com>
2578 * coffcode.h (sort_by_secaddr): New static function if
2580 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2581 sections by VMA when assigning target_index values. Always set
2584 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2585 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2587 * libcoff.h: Rebuild.
2589 * coffcode.h (coff_set_custom_section_alignment): Add const to
2590 declaration to match definition.
2591 (coff_write_object_contents): Don't set F_AR32W(R)? if
2594 * coff-i386.c (in_reloc_p): Add declaration.
2595 (i386coff_vec): Simplify initialization of
2596 application_section_flags.
2598 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2599 version. Move COFF_WITH_PE specific code to new version.
2600 (stype_to_sec_flags): Likewise. Add section parameter.
2601 * coffgen.c (make_a_section_from_file): Set target_index before
2602 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2603 * libcoff.h: Rebuild.
2605 * syms.c (stt): Add some PE/PEI section names.
2606 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2608 (bfd_symbol_info): Check for 'w'.
2610 * section.c (struct bfd_comdat_info): Define.
2611 (asection): Add comdat field.
2612 (STD_SECTION): Initialize comdat field.
2613 (bfd_make_section_anyway): Likewise.
2614 * bfd-in2.h: Rebuild.
2616 1999-09-06 Andreas Schwab <schwab@suse.de>
2618 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2621 1999-09-06 Nick Clifton <nickc@cygnus.com>
2623 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2624 bfd_realloc instead of calloc and realloc.
2626 1999-09-04 Steve Chamberlain <sac@pobox.com>
2628 * cpu-pj.c: New file.
2629 * elf32-pj.c: New file.
2630 * config.bfd (pj*): New cpu.
2631 (pj-*-*, pjl-*-*): New targets.
2632 * configure.in (bfd_elf32_pj_vec): New target vector.
2633 (bfd_elf32_pjl_vec): New target vector.
2634 * archures.c (bfd_arch_pj): Define.
2635 * elf.c (prep_headers): Handle bfd_arch_pj.
2636 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2637 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2638 to target vector list.
2639 * Makefile.am: Rebuild dependencies.
2640 (ALL_MACHINES): Add cpu-pj.lo.
2641 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2642 (BFD32_BACKENDS): Add elf32-pj.lo.
2643 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2644 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2646 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2648 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2649 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2650 and NON_GOT_REF from weak defined symbol to real symbol.
2651 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2652 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2653 create a COPY reloc.
2654 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2655 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2656 don't create a COPY reloc.
2658 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2660 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2661 count those in sections we are not including in the link.
2663 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2665 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2666 field in hpux11 shared libraries.
2668 1999-09-02 Nick Clifton <nickc@cygnus.com>
2670 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2672 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2674 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2675 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2676 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2678 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2680 * elflink.h (record_link_assignment): When possible, keep the
2681 original type of the symbol.
2683 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2685 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2686 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2687 tools were configured.
2688 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2690 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2692 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2693 GOT entries for GOT16 relocations; they're not required.
2695 1999-08-24 Nick Clifton <nickc@cygnus.com>
2697 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2699 * config.bfd (arm-*-netbsd*): New target.
2700 * configure.in (armnetbsd_vec): New target vector.
2701 * configure: Regenerate
2702 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2704 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2705 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2706 (armnetbsd.lo): New rule with deps.
2707 * Makefile.in: Regenerate.
2709 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2712 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2714 * som.c (som_slurp_symbol_table): Fix typo in comment.
2716 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2718 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2719 here instead of using elf_section_data...
2721 1999-08-19 Nick Clifton <nickc@cygnus.com>
2723 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2724 relocations into the base file.
2725 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2726 we are building a base file.
2728 1999-08-19 Nick Clifton <nickc@cygnus.com>
2730 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2732 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2733 REL relocs when performing a partial relocation.
2735 1999-08-18 Donn Terry <donn@interix.com>
2737 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2738 _bfd_coff_link_input_bfd into top level.
2740 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2741 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2742 (coff_i386_rtype_to_howto): Likewise.
2743 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2744 Completely ignore symbols which are all zero.
2745 (dummy_reloc16_estimate): Add return 0.
2746 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2747 variable copy to name_copy to avoid shadowing outer scope
2749 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2750 from unsigned int to unsigned long. Add timestamp field.
2751 * libcoff.h: Rebuild.
2753 1999-08-17 H.J. Lu <hjl@gnu.org>
2755 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2758 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2760 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2761 for special section symbols.
2762 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2763 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2766 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2768 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2769 coincidence of variable names between old and new code.
2771 1999-08-12 Nick Clifton <nickc@cygnus.com>
2773 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2774 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2775 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2776 and 'addend' parameter a 'bfd_signed_vma'.
2777 (elf32_arm_final_link_relocate): Do not involve stubs in
2778 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2779 jumps, not function calls.
2781 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2783 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2784 in R_ARM_PC24 relocs.
2786 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2788 * elf-hppa.h (elf_hppa_fake_sections): New function.
2789 * elf32-hppa.c (elf_backend_fake_sections): Define.
2791 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2792 recent changes to the arch_info structure.
2794 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2795 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2796 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2799 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2800 Ralf Baechle <ralf@uni-koblenz.de>
2802 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2803 output DT_MIPS_GOTSYM.
2804 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2805 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2807 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2809 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2810 prototype. Handle local symbols. Add commentary.
2811 (mips_elf_calculate_relocation): Adjust accordingly.
2812 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2815 * elflink.h (elf_bfd_final_link): Tweak last change.
2817 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2819 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2820 elf-section data to allocate just the right amount of relocation
2821 space. Don't allocate the hash space twice.
2822 (elf_bfd_final_link): Calculate the amount of space to allocate in
2823 each relocation section.
2825 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2827 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2828 64bit mode, generate a section relative relocation for a 32bit
2830 (elf_hppa_is_local_label_name): New function.
2831 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2832 shared between 32bit and 64bit port.
2834 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2836 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2837 R_MIPS_GOT16 and R_MIPS_CALL16.
2838 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2839 to use when looking for a preexisting GOT entry.
2841 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2843 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2844 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2846 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2848 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2850 * elflink.h (elf_link_output_extsym): Don't output a weak
2851 reference to an undefined symbol just because it was defined weak
2854 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2856 * coffgen.c (coff_find_nearest_line): When looking for file, use
2857 last best match rather than first. If address is beyond last line
2858 number record, don't return the last line as the correct value.
2860 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2862 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2863 * bfd-in2.h: Rebuild.
2865 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2867 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2868 * coffcode.h (coff_set_custom_section_alignment): New static
2870 (coff_section_alignment_table): New static array.
2871 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2872 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2873 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2874 * libcoff.h: Rebuild.
2876 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2878 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2880 * Makefile.in: Rebuild.
2882 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2884 * section.c (SEC_SHARED): Define.
2885 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2886 (styp_to_sec_flags): Likewise.
2887 * peicode.h (coff_swap_scnhdr_out): Likewise.
2888 * bfd-in2.h: Rebuild.
2890 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2892 * coffcode.h (coff_classify_symbol): Comment out part of
2893 1999-08-05 change which breaks cygwin DLLs.
2895 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2896 * aclocal.m4, configure: Rebuild.
2898 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2900 * section.c (global_syms): Only initialize union field if
2903 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2905 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2906 the size of a GOT entry here.
2907 (mips_elf_calculate_relocation): Don't create a local GOT entry
2908 for the symbol in a GOT16 relocation; just for it's high-order bit
2909 (_bfd_mips_elf_relocate_section): Fix thinko.
2911 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2913 Based on patches from Donn Terry <donn@interix.com>:
2914 * coffcode.h (enum coff_symbol_classification): Define.
2915 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2916 _bfd_coff_classify_symbol. Change return type.
2917 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2918 (coff_slurp_symbol_table): Use coff_classify_symbol.
2919 (coff_classify_symbol): New static function.
2920 (coff_sym_is_global): Never define.
2921 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2922 * cofflink.c (coff_link_check_ar_symbols): Use
2923 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2924 (coff_link_add_symbols): Likewise.
2925 (_bfd_coff_link_input_bfd): Likewise.
2926 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2927 coff_classify_symbol.
2928 * libcoff.h: Rebuild.
2930 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2932 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2933 (e_ltpsel, e_rtpsel): Similarly.
2935 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2936 and 14bit ertpsel. Handle 64bit psel.
2938 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2940 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2941 handling for REL relocations. And only left-shift R_MIPS26
2942 relocation addends where necessary.
2944 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2946 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2947 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2948 Just return the relocation found.
2949 (mips_elf_relocate_section): Pull the LO16 addend out of the
2950 section itself when using REL relocations.
2952 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2953 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2956 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2958 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2959 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2960 relocation against a symbol in an input section with no output
2961 section. From Daniel Jacobowitz <drow@false.org>.
2963 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2965 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2966 look for generated file correctly.
2967 * aclocal.m4, configure: Rebuild.
2969 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2971 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2972 and R_MIPS16_26 relocations correctly when relocating.
2973 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2974 and R_MIPS_CALL_LO16 are for global symbols.
2976 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2978 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2980 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2981 variables and initialize them.
2983 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2985 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2986 there are no global symbols requiring GOT entries.
2987 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2988 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2989 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2991 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2992 symbols are considered to have the value zero.
2993 (_bfd_mips_elf_relocate_section): Don't try to perform a
2994 relocation for an undefined symbol.
2995 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2998 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3000 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3001 wants ba,a,pt %xcc instead of %icc.
3002 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3003 of large PLT entries.
3004 (sparc64_elf_plt_ptr_offset): Fix calculation.
3005 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3006 addend should be relative to load address, not .plt section start.
3007 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3009 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3011 * elf-bfd.h (struct elf_backend_data): Add
3012 print_symbol_all and output_arch_syms backend methods.
3013 * elfxx-target.h: Likewise.
3014 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3015 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3016 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3018 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3019 symbols in .dynsym, add their names into .dynstr. Put those symbols
3021 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3022 pointers to STT_REGISTER symbols in dynsym section.
3023 (sparc64_elf_print_symbol_all): New function.
3024 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3025 printing using the print_symbol_all hook.
3027 1999-07-30 Catherine Moore <clm@cygnus.com>
3029 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3032 1999-07-29 Richard Henderson <rth@cygnus.com>
3034 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3035 dynamic_sections_created.
3037 1999-07-29 Richard Henderson <rth@cygnus.com>
3039 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3040 (mips_rtype_to_howto): ... new function.
3041 (_bfd_mips_elf_relocate_section): Use it.
3043 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3045 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3047 1999-07-27 Nick Clifton <nickc@cygnus.com>
3049 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3051 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3052 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3054 1999-07-23 Donn Terry <donn@interix.com>
3056 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3057 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3058 * cofflink.c (coff_link_add_symbols): If PE, handle section
3060 * libcoff.h: Rebuild.
3062 * config.bfd (i[3456]86-*-interix*): New target.
3064 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3066 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3067 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3068 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3069 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3070 (COFF_SUPPORT_GNU_LINKONCE): Define.
3071 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3072 (COFF_SUPPORT_GNU_LINKONCE): Define.
3074 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3077 * makefile.dos: Remove; obsolete.
3078 * configure.bat: Remove; obsolete.
3080 1999-07-21 H.J. Lu <hjl@gnu.org>
3082 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3084 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3086 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3087 message and fail if a symbol index is out of range.
3089 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3091 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3092 when looking at a R_MIPS_GOT16 relocation.
3094 1999-07-20 Nick Clifton <nickc@cygnus.com>
3096 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3098 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3100 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3101 removed in previous change.
3102 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3103 in relocateable output.
3105 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3107 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3110 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3111 if they appear to be specially created by the linker.
3113 1999-07-19 Nick Clifton <nickc@cygnus.com>
3115 * targets.c (alternative_target): New field in bfd_target
3117 (bfd_search_for_target): New function: Find a target that
3118 satisifies a search function.
3119 * bfd-in2.h: Regenerate.
3121 * elfxx-target.h: Initialise the alternative_target field of
3122 the bfd_target structures to point to the other target (if
3124 * nlm-target.h: Initialise the alternative_target field of
3125 the bfd_target structures to point to the other target (if
3128 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3129 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3131 * aix386-core.c: Initialise new field of bfd_target structure.
3132 * aout-adobe.c: Initialise new field of bfd_target structure.
3133 * aout-arm.c: Initialise new field of bfd_target structure.
3134 * aout-target.h: Initialise new field of bfd_target structure.
3135 * aout-tic30.c: Initialise new field of bfd_target structure.
3136 * binary.c: Initialise new field of bfd_target structure.
3137 * bout.c: Initialise new field of bfd_target structure.
3138 * cisco-core.c: Initialise new field of bfd_target structure.
3139 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3140 * coff-alpha.c: Initialise new field of bfd_target structure.
3141 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3142 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3143 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3144 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3145 * coff-i386.c: Initialise new field of bfd_target structure.
3146 * coff-i860.c: Initialise new field of bfd_target structure.
3147 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3148 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3149 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3150 * coff-mips.c: Initialise new field of bfd_target structure.
3151 * coff-ppc.c: Initialise new field of bfd_target structure.
3152 * coff-rs6000.c: Initialise new field of bfd_target structure.
3153 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3154 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3155 * coff-tic30.c: Initialise new field of bfd_target structure.
3156 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3157 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3158 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3159 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3160 * hppabsd-core.c: Initialise new field of bfd_target structure.
3161 * hpux-core.c: Initialise new field of bfd_target structure.
3162 * i386msdos.c: Initialise new field of bfd_target structure.
3163 * i386os9k.c: Initialise new field of bfd_target structure.
3164 * ieee.c: Initialise new field of bfd_target structure.
3165 * ihex.c: Initialise new field of bfd_target structure.
3166 * irix-core.c: Initialise new field of bfd_target structure.
3167 * mipsbsd.c: Initialise new field of bfd_target structure.
3168 * netbsd-core.c: Initialise new field of bfd_target structure.
3169 * oasys.c: Initialise new field of bfd_target structure.
3170 * osf-core.c: Initialise new field of bfd_target structure.
3171 * ppcboot.c: Initialise new field of bfd_target structure.
3172 * ptrace-core.c: Initialise new field of bfd_target structure.
3173 * sco5-core.c: Initialise new field of bfd_target structure.
3174 * som.c: Initialise new field of bfd_target structure.
3175 * srec.c: Initialise new field of bfd_target structure.
3176 * tekhex.c: Initialise new field of bfd_target structure.
3177 * trad-core.c: Initialise new field of bfd_target structure.
3178 * versados.c: Initialise new field of bfd_target structure.
3179 * vms.c: Initialise new field of bfd_target structure.
3181 1999-07-19 Andreas Schwab <schwab@suse.de>
3183 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3186 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3188 * elflink.h (elf_link_adjust_relocs): New function.
3189 (elf_bfd_final_link): Use it.
3190 (elf_link_input_bfd): Deal with the fact that there can be
3191 two relocation sections for a single section.
3192 (elf_reloc_link_order): Likewise.
3194 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3195 a relocateable object.
3196 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3198 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3200 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3201 (sparc64_elf_get_reloc_upper_bound,
3202 sparc64_elf_get_dynamic_reloc_upper_bound,
3203 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3204 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3206 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3207 ELF64_R_TYPE_ID/DATA where appropriate.
3209 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3211 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3214 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3216 * elf32-mips.c (mips_elf_local_relocation_p): New static
3218 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3219 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3220 Always set *require_jalxp.
3221 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3222 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3223 GOT16 if the GOT16 is against a local symbol. Don't return false
3224 for an undefined symbol. If there is an overflow, assert that we
3227 1999-07-16 Andreas Schwab <schwab@suse.de>
3229 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3230 variables `link' and `elfsec'.
3231 (elf_bfd_final_link): Remove unused variable `os'.
3233 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3235 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3236 a PT_PHDR program headers.
3237 (_bfd_mips_elf_final_link): Don't assume there are going to be
3238 section symbols when we're not building a shared object.
3239 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3242 1999-07-15 J.T. Conklin <jtc@redback.com>
3244 * config.bfd (i[3456]86-*-vxworks*): New target.
3246 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3248 * elf32-mips.c (mips_elf_stub_section_p): New function.
3249 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3250 (mips_elf_relocate_section): Adjust calling sequence for
3251 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3252 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3255 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3257 * configure.in: Bump version number to 2.9.5.
3258 * configure: Rebuild.
3260 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3262 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3264 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3265 to derive final type instead of hardwiring a selection.
3267 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3269 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3270 things relocated by R_MIPS16_GPREL.
3271 (mips_elf_perform_relocation): Likewise.
3273 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3275 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3277 1999-07-14 Richard Henderson <rth@cygnus.com>
3279 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3280 (_bfd_mips_elf_size_dynamic_sections): Set it.
3281 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3282 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3283 new argument max_local.
3285 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3287 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3288 subwords when handling an R_MIPS16_26 relocation.
3289 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3292 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3293 dst_mask to match reality.
3294 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3295 (mips_elf_obtain_contents): Use bfd_get.
3296 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3297 (mips_elf_relocate_section): Likewise.
3299 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3301 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3302 (mips_elf_relocate_section): Adjust calling sequence for
3303 mips_elf_perform_relocation.
3304 (mips_elf_perform_relocation): Take additional argument. Handle
3305 R_MIPS16_26. Use bfd_put for convenience.
3307 1999-07-13 Richard Henderson <rth@cygnus.com>
3309 * elf.c (assign_file_positions_for_segments): Thinko last change.
3310 Always overwrite p_flags.
3312 1999-07-13 Richard Henderson <rth@cygnus.com>
3314 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3315 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3316 .dynbss and .rel[a].bss if want_dynbss.
3317 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3319 1999-07-13 Richard Henderson <rth@cygnus.com>
3321 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3323 1999-07-13 Richard Henderson <rth@cygnus.com>
3325 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3326 (struct elf_link_hash_table): Add dynlocal.
3327 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3328 (_bfd_elf_link_adjust_dynindx): Delete.
3329 (_bfd_elf_link_renumber_dynsyms): Prototype.
3330 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3331 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3332 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3333 (_bfd_elf_link_lookup_local_dynindx): New function.
3334 (elf_link_renumber_hash_table_dynsyms): New function.
3335 (_bfd_elf_link_renumber_dynsyms): New function.
3336 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3337 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3338 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3339 instead of elf_link_remove_section_and_adjust_dynindices.
3340 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3341 (elf_link_assign_sym_version): Remove removed_dynamic code.
3342 (elf_link_renumber_dynsyms): Delete.
3343 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3345 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3346 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3347 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3348 * elf32-mips.c: Similarly.
3349 * elf32-ppc.c: Similarly.
3350 * elf32-sparc.c: Similarly.
3351 * elf64-alpha.c: Similarly.
3352 * elf64-sparc.c: Similarly.
3354 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3356 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3357 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3358 when the relocation is against _gp_disp.
3360 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3362 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3363 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3364 to possibly_dynamic_relocs. Adjust usage throughout code.
3365 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3366 (elf_mips_ctor64_howto): Likewise.
3367 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3369 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3370 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3371 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3372 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3374 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3376 * Makefile.am: Rebuild dependencies.
3377 * Makefile.in: Rebuild.
3379 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3380 * bfd-in2.h: Rebuild.
3382 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3383 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3384 structure initializations. Add casts.
3385 * reloc.c (EMPTY_HOWTO): Define.
3386 * bfd-in2.h: Rebuild.
3387 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3388 comparisons against 0.
3389 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3390 previous_ibfd_e_flags to unsigned long.
3391 * vms.h (struct vms_private_data_struct): Change section_count to
3393 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3394 (_bfd_vms_write_gsd): Change symnum to unsigned.
3395 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3396 * vms-tir.c (etir_sta): Change psect to unsigned.
3397 (alloc_section): Change idx to unsigned.
3398 (tir_sta, tir_ctl): Change psect to unsigned.
3399 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3400 * vms.c (priv_section_count): Change to unsigned.
3402 1999-07-12 Andreas Schwab <schwab@suse.de>
3404 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3405 * m68klinux.c: Likewise.
3407 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3409 * Many files: Changes to avoid gcc warnings: Remove unused local
3410 variables. Add default case to enum switches.
3411 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3412 compile if not COFF_IMAGE_WITH_PE.
3413 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3414 (bfd_arm_get_bfd_for_interworking): Likewise.
3415 (bfd_arm_process_before_allocation): Likewise.
3416 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3417 * pei-arm.c: Likewise.
3418 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3419 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3420 (mips_elf_got16_entry): Put parens around & in body of ==.
3421 (mips_elf_calculate_relocation): Correct test for empty string.
3422 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3424 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3427 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3429 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3430 as appropriate. Fill in structure initializations. Add variable
3431 initializations. Add casts.
3432 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3433 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3435 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3437 * elf-bfd.h (bfd_elf_hash): Update declaration.
3438 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3439 when calling bfd_elf_hash.
3441 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3443 * libbfd.c (bfd_put_8): Make it of type `void'.
3444 * bfd-in2.h: Regenerated.
3445 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3447 (_bfd_mips_elf_final_link): Likewise.
3449 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3451 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3453 * config.bfd (hppa*-*-linux-gnu*): New target
3455 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3457 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3458 (_bfd_mips_elf_create_dynamic_sections): New function.
3459 (_bfd_mips_elf_add_symbol_hook): Likewise.
3460 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3461 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3462 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3463 (_bfd_mips_elf_gc_mark_hook): Likewise.
3464 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3465 (_bfd_mips_elf_always_size_sections): Likewise.
3466 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3467 (_bfd_mips_elf_check_relocs): Likewise.
3468 (_bfd_mips_elf_link_hash_table_create): Likewise.
3469 (_bfd_mips_elf_print_private_data): Likewise.
3470 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3471 (_bfd_mips_elf_final_link): Likewise.
3472 (_bfd_mips_elf_additional_program_headers): Likewise.
3473 (_bfd_mips_elf_modify_segment_map): Likewise.
3474 (_bfd_mips_elf_relocate_section): Likewise.
3475 * elf32-mips.c (mips_elf32_object_p): Move contents into
3476 _bfd_mips_elf_object_p.
3477 (mips_elf_additional_program_headers): Rename to
3478 _bfd_mips_elf_additional_program_headers.
3479 (mips_elf_modify_segment_map): Rename to
3480 _bfd_mips_elf_modify_segment_map.
3481 (elf_mips_abi_name): Change prototype.
3482 (mips_elf32_section_from_shdr): Merge into
3483 _bfd_mips_elf_section_from_shdr.
3484 (mips_elf32_section_processing): Merge into
3485 _bfd_mips_elf_section_processing.
3486 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3487 the right back-end ELF linker.
3488 (mips_elf_relocate_section): Rename to
3489 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3490 (mips_elf_link_output_symbol_hook): Rename to
3491 _bfd_mips_elf_link_output_symbol_hook.
3492 (mips_elf_create_dynamic_section): Rename to
3493 _bfd_mips_elf_create_dynamic_section.
3494 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3495 Adjust for 64-bit code. Use mips_elf_got_section.
3496 (mips_elf_adjust_dynamic_symbol): Rename to
3497 _bfd_mips_elf_adjust_dynamic_symbol. Use
3498 mips_elf_allocate_dynamic_relocations.
3499 (mips_elf_finish_dynamic_symbol): Rename to
3500 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3501 Adjust for 64-bit code.
3502 (mips_elf_finish_dynamic_sections): Rename to
3503 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3504 (mips_elf_always_size_sections): Rename to
3505 _bfd_mips_elf_always_size_sections.
3506 (mips_elf_add_symbol_hook): Rename to
3507 _bfd_mips_elf_add_symbol_hook.
3508 (mips_elf_next_lo16_addend): Constify.
3509 (mips_elf_calculate_relocation): Likewise.
3510 (mips_elf_obtain_contents): Likewise.
3511 (mips_elf_perform_relocation): Likewise.
3512 (mips_elf_create_dynamic_relocation): Likewise.
3513 (mips_elf_allocate_dynamic_relocations): New function.
3514 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3515 (MIPS_ELF_REL_SIZE): Likewise.
3516 (MIPS_ELF_DYN_SIZE): Likewise.
3517 (MIPS_ELF_GOT_SIZE): Likewise.
3518 (MIPS_ELF_SYM_SIZE): Likewise.
3519 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3520 (MIPS_ELF_GET_WORD): Likewise.
3521 (MIPS_ELF_PUT_WORD): Likewise.
3522 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3523 (STUB_LW): Conditionalize for 64-bit value.
3524 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3526 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3527 Check it for inconsistency.
3528 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3530 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3532 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3533 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3534 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3535 (mips_elf_local_got_index): Likewise.
3536 (mips_elf_got_page): Likewise.
3537 (mips_elf_got_info): Likewise.
3538 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3539 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3540 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3541 instead of constant `2'.
3542 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3543 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3544 (mips_elf_size_dynamic_sections): Use
3545 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3546 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3547 Adjust all releveant entries in elf backend table.
3548 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3549 (mips_elf64_section_processing): Likewise.
3550 Adjust elf backend entries to use _bfd_mips_elf variants now
3553 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3555 (size_dynamic_sections): Likewise.
3556 (elf_link_output_extsym): Likewise.
3557 * elf.c: (elf_fake_sections): Likewise.
3558 * libbfd.c (bfd_get): New macro.
3559 (bfd_put): Likewise.
3560 * bfd-in2.h: Regenerated.
3562 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3564 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3565 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3566 wap_reloca_in, and swap_reloca_out.
3567 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3568 multiple internal relocations per external relocation.
3569 (link_read_relocs): Likewise.
3570 (elf_bfd_final_link): Likewise.
3571 (elf_link_input_bfd): Likewise.
3572 (elf_gc_mark): Likewise.
3573 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3574 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3576 (size_info): Add entries for new fields.
3577 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3578 (mips_elf64_be_swap_reloc_in): New function.
3579 (mips_elf64_be_swap_reloc_out): Likewise.
3580 (mips_elf64_be_swap_reloca_in): Likewise.
3581 (mips_elf64_be_swap_reloca_out): Likewise.
3582 (mips_elf64_size_info): Add entries for new fields.
3584 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3586 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3587 field equals the new rel_count field.
3588 (elf_link_input_bfd): When doing a relocateable link, use the new
3589 rel_count field rather than the reloc_count field.
3590 (elf_reloc_link_order): Likewise.
3591 (elf_finish_pointer_linker_section): Likewise.
3593 Based on patch from H.J. Lu <hjl@gnu.org>:
3594 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3595 shared library to override a weak definition in a regular object.
3597 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3599 * libhppa.h: Revert July 2, 1999 patch.
3601 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3602 need to generate DLTIND relocations, not DLTREL relocations.
3604 1999-07-05 Nick Clifton <nickc@cygnus.com>
3606 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3608 (coff_set_flags): Recognise arm 5 architectures.
3610 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3611 Add support for armv5 architecture.
3613 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3615 * reloc.c: Add new, assembler only, ARM reloc:
3616 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3618 * bfd-in2.h: Regenerate.
3620 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3622 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3623 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3624 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3625 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3626 * elf32-mips.c (ABI_64_P): New macro.
3627 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3628 (_bfd_mips_elf_find_nearest_line): Adjust call to
3629 _bfd_dwarf2_find_nearest_line.
3630 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3631 * libbfd.h: Regenerated.
3633 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3635 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3637 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3639 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3640 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3642 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3644 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3646 (_bfd_elf_init_reloc_shdr): New function.
3647 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3648 bfd_alloc followed by memset.
3649 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3650 (elf_fake_sections): Here.
3651 (assign_section_numbers): Assign section numbers for the second
3652 relocation section, if required.
3653 * elflink.h (elf_link_output_relocs): New function.
3654 (elf_link_size_reloc_section): Likewise.
3655 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3656 (elf_link_input_bfd): Use elf_link_output_relocs.
3658 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3659 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3661 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3663 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3666 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3668 * elf32-mips.c (mips_elf_got_info): Move declaration before
3669 prototypes. Change global_gotsym to be a pointer to a hash entry,
3670 rather than a number index.
3671 (mips_elf_link_hash_entry): Move declaration before prototypes.
3672 (mips_elf_irix6_finish_dynamic_symbol): New function.
3673 (mips_elf_sign_extend): Likewise.
3674 (mips_elf_high): Likewise.
3675 (mips_elf_higher): Likewise.
3676 (mips_elf_highest): Likewise.
3677 (mips_elf_global_got_index): Likewise.
3678 (mips_elf_local_got_index): Likewise.
3679 (mips_elf_got_offset_from_index): Likeiwse.
3680 (mips_elf_record_global_got_symbol): Likewise.
3681 (mips_elf_got_page): Likewise.
3682 (mips_elf_next_lo16_addend): Likewise.
3683 (mips_elf_calculate_relocation): Likewise.
3684 (mips_elf_obtain_contents): Likewise.
3685 (mips_elf_perform_relocation): Likewise.
3686 (mips_elf_assign_gp): Likewise.
3687 (mips_elf_sort_hash_table_f): Likewise.
3688 (mips_elf_sort_hash_table): Likewise.
3689 (mips_elf_got_section): Likewise.
3690 (mips_elf_got_info): Likewise.
3691 (mips_elf_create_local_got_entry): Likewise.
3692 (mips_elf_got16_entry): Likewise.
3693 (mips_elf_create_dynamic_relocation): Likewise.
3694 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3695 (mips_elf_final_gp): Use mips_elf_assign_gp.
3696 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3697 into SHN_SCOMMON automatically on IRIX6.
3698 (mips_elf_add_symbol_hook): Likewise.
3699 (mips_elf_relocate_section): Rewrite, using
3700 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3701 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3702 Don't deal with .rld_map on IRIX6.
3703 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3704 section flags appropriately for .got.
3705 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3706 the got. Call mips_elf_record_global_got_symbol and allocate
3707 local got space appropriately.
3708 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3709 char *. Rework calculation of GOT size. Sort dynamic symbol
3710 table entries so entries that do not require GOT entries appear at
3711 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3712 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3714 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3716 (mips_elf_finish_dynamic_symbol): Use
3717 mips_elf_irix6_finish_dynamic_symbol.
3718 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3719 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3720 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3722 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3724 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3725 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3727 1999-06-04 Philip Blundell <philb@gnu.org>
3729 * elf32-arm.h (elf_backend_got_header_size): Define.
3730 (elf_backend_plt_header_size): Likewise.
3732 1999-06-28 Jim Pick <jim@jimpick.com>
3734 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3736 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3738 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3739 relocation function.
3740 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3742 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3744 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3745 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3746 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3747 (_bfd_mips_elf_section_from_shdr): Use them.
3748 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3749 of GP-relative sections.
3750 (_bfd_mips_elf_set_section_contents): Use them.
3751 (_bfd_mips_elf_section_processing): Share code between .sdata and
3752 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3753 (mips_elf_additional_program_headers): Add handling for
3754 PT_MIPS_OPTIONS segment on IRIX6.
3755 (mips_elf_modify_segment_map): Likeiwse.
3756 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3757 Include the options sections on IRIX6. Don't look for GP-relative
3758 sections by name; use SHF_MIPS_GPREL instead.
3759 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3761 (mips_elf_create_dynamic_sections): Don't muck about with section
3762 alignments and such on IRIX6.
3763 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3764 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3765 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3766 bfd_zalloc rather than bfd_alloc and memset.
3767 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3768 Don't assert the existence of .rld_map on IRIX6.
3769 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3771 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3772 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3775 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3777 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3778 (mips_elf_swap_msym_out): New function.
3779 (mips_elf_create_msym_section): Likewise.
3780 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3781 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3782 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3783 section not named .msym.
3784 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3785 .msym directly. Set appropriate attributes for the .msym
3787 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3788 (mips_elf_link_hash_newfunc): Clear it.
3789 (mips_elf_create_dynamic_sections): Create the .msym section
3791 (mips_elf_size_dynamic_sections): Allocate space for the
3792 .msym section. Add a DT_MIPS_MSYM entry.
3793 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3795 (mips_elf_finish_dynamic_sections): Assign a value for
3796 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3798 * elf32-mips.c (irix_compat_t): New enumeration.
3799 (ABI_N32_P): New macro.
3800 (IRIX_COMPAT): Likewise.
3801 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3802 (mips_elf_relocate_section): Fix typo.
3804 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3806 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3807 as writable PE sections.
3809 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3811 * dwarf2.c (struct arange): New type.
3812 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3813 (arange_add): New function.
3814 (decode_line_info): Keep track of address ranges that a compilation
3816 (comp_unit_contains_address): Return true if address is contained
3817 in _any_ of the address ranges associated with a compilation unit.
3818 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3819 on the first comp_unit that contains the address.
3821 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3823 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3824 (decode_line_info): Add variable STASH and initialize it to point
3825 to the per-bfd dwarf2_debug info. Remove static variable
3826 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3828 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3830 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3831 shared library to have an undefined symbol.
3833 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3834 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3836 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3838 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3839 * elf32-hppa.c: Remove everything related to symbol extension
3840 sections & records. Use the common elf_hppa_final_write_processing.
3842 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3844 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3845 functions instead of _init/_fini if requested.
3847 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3849 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3852 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3854 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3855 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3857 (ppc_elf_finish_dynamic_sections): Check for positive section
3858 dynindx field, rather than comparing against -1.
3859 (ppc_elf_relocate_section): Only return false if undefined_symbol
3860 or reloc_overflow fail, not always upon encountering an error.
3862 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3864 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3865 bfd_byte * before performing pointer arithmetic.
3867 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3869 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3871 * elf32-hppa.c: Include elf-hppa.h.
3872 (ARCH_SIZE): Define.
3873 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3875 (elf32_hppa_info_to_howto): Similarly.
3876 (elf_hppa_howto_table): Similarly.
3877 (elf_hppa_reloc_type_lookup): Similarly.
3878 (hppa_elf_gen_reloc_type): Similarly.
3879 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3881 1999-06-22 Nick Clifton <nickc@cygnus.com>
3883 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3884 handling R_V850_22_PCREL relocation.
3886 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3888 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3891 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3893 * section.c (_bfd_strip_section_from_output): Ignore sections
3894 DISCARDed by the link script.
3896 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3898 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3899 Remove unused local variable spp.
3901 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3902 the entry symbol is not set.
3904 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3906 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3907 GPDISP or LITUSE in a relocatable link.
3909 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3911 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3912 * (alloc_dwarf1_func): Likewise.
3914 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3916 * libhppa.h: Fix various formatting errors.
3917 (assemble_3); Rewrite using CATENATE.
3918 (assemble_17): Fix various bugs.
3920 1999-06-16 Nick Clifton <nickc@cygnus.com>
3922 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3924 1999-06-15 Richard Henderson <rth@cygnus.com>
3926 * section.c (SEC_SHORT): Define.
3927 * bfd-in2.h: Rebuild.
3929 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3931 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3932 Remove abfd parameter. Use _bfd_strip_section_from_output.
3933 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3935 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3936 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3937 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3939 (bfd_elf_size_dynamic_sections): Use it.
3941 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3943 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3944 complain_overflow_bitfield to complain_overflow_signed.
3946 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3948 * elflink.h (elf_link_read_relocs_from_section): New function,
3950 (elf_link_read_relocs): Here. Use it for both relocation
3953 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3955 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3956 asect->reloc_count is valid.
3958 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3960 * elf32-mips.c (mips_elf32_section_processing): Permit a
3961 SHT_MIPS_REGINFO section to have a size of 0.
3963 1999-06-12 David O'Brien <obrien@freebsd.org>
3965 * config.bfd (alpha*-*-freebsd*): New target.
3966 (i[3456]86-*-freebsd*): Now defaults to ELF.
3968 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3970 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3971 wrap if the relocation covers the high bit of an address.
3973 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3975 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3977 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3978 instead of R_SPARC_max.
3979 (sparc64_elf_info_to_howto): Likewise.
3980 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3981 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3983 1999-06-07 Richard Henderson <rth@cygnus.com>
3985 * section.c (_bfd_strip_section_from_output): Remove output
3986 sections with no initial link_order.
3988 1999-06-07 Nick Clifton <nickc@cygnus.com>
3990 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3992 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3994 * Makefile.am (SOURCE_HFILES): Add missing headers.
3995 * Makefile.in: Regenerated.
3997 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3999 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4002 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4004 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4005 range undefweak symbols.
4006 * hash.c: Add missing comma after @xref{}
4007 * linker.c: Likewise.
4009 1999-06-04 Nick Clifton <nickc@cygnus.com>
4011 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4013 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4014 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4015 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4016 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4018 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4020 * Makefile.am: Rebuild dependencies.
4021 (BFD32_BACKENDS): Add dwarf1.lo.
4022 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4023 * Makefile.in: Rebuild.
4025 1999-06-04 Nick Clifton <nickc@cygnus.com>
4027 * Makefile.am: Add epoc-arm-pe target.
4028 * Makefile.in: Regenerate.
4029 * pe-arm.c: Only redefine interworking function names if they have
4030 not already been redefined.
4031 * pei-arm.c: Only redefine interworking function names if they have
4032 not already been redefined.
4033 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4035 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4038 1999-06-03 Nick Clifton <nickc@cygnus.com>
4040 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4042 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4044 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4046 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4048 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4049 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4051 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4053 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4054 in other text sections.
4056 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4058 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4059 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4060 * libbfd.h: Regenerate.
4061 * coff-sh.c (sh_merge_private_data): Delete.
4062 (coff_bfd_merge_private_bfd_data): Change to
4063 _bfd_generic_verify_endian_match.
4064 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4066 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4068 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4070 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4072 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4074 (bfd_elf32_arm_process_before_allocation): Likewise.
4075 * bfd-in2.h: Rebuild.
4077 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4079 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4080 track of end_sequence markers.
4081 (add_line_info): Add END_SEQUENCE arg.
4082 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4083 debug-line info---it doesn't work right if a compilation unit
4084 consists of multiple discontiguous code-sequences. It would be
4085 worthwhile to optimize for the common case where a compilation
4086 unit results in a contiguous set of code sequences, but this is
4087 quite tricky to get right for arbitrary DWARF2 files.
4088 (lookup_address_in_line_info_table): Don't use the last line entry
4089 for a compilation unit for anything with an address higher than
4090 this line entry. Also, check for end_sequence markers to
4091 correctly handle discontinuities.
4092 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4093 compilation units, check all compilation units with each->high==0
4094 just like when reading compilation units.
4096 * dwarf2.c (decode_line_info): Initialize table->files and
4097 table->last_line to NULL to avoid segfaults due to random
4098 values in these members.
4099 (concat_filename): Check for out-of-range file number before
4100 indexing filename table. Segfaults suck.
4102 * dwarf2.c (decode_line_info): Don't truncate address to least
4103 significant 32 bits (breaks 64 bit targets).
4104 (lookup_address_in_function_table): Ditto.
4105 (comp_unit_contains_address): Ditto.
4107 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4109 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4110 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4111 (mips_elf64_howto_table_rela): Likewise.
4113 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4115 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4116 single section has two associated relocation sections.
4118 1999-06-02 Mark Salter <msalter@cygnus.com>
4120 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4121 COFF_WITH_PE defined.
4123 1999-06-02 Nick Clifton <nickc@cygnus.com>
4125 * pe-arm.c: Rename global arm interworking functions to avoid name
4126 collision when all targets BFD is built.
4129 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4131 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4132 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4133 (bfd_elf_section_data): Add use_rela_p.
4134 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4135 (_bfd_elf_new_section_hook): Likewise.
4136 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4138 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4139 * elfcode.h (write_relocs): Determine whether or not use rela
4140 relocs based on the relocation section header.
4141 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4142 instead of use_rela_p.
4143 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4144 (elf_backend_may_use_rela_p): Likewise.
4145 (elf_backend_default_use_rela_p): Likewise.
4146 (elfNN_bed): Use them.
4148 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4150 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4152 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4154 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4155 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4156 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4157 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4158 * bfd-in2.h: Regenerated.
4159 * libbfd.h: Likewise.
4160 * elf32-mips.c (mips_info_to_howto_rela): New function.
4161 (USE_REL): Adjust for new conventions.
4162 (MINUS_ONE): New macro.
4163 (elf_mips_howto_table): Add R_MIPS_SUB.
4164 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4166 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4167 .MIPS.content section.
4168 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4169 with .MIPS.content as .MIPS.content sections. Set
4170 SHF_MNIPS_NOSTRIP for such section.
4171 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4172 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4173 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4175 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4177 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4180 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4183 1999-05-30 Philip Blundell <philb@gnu.org>
4185 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4186 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4187 the addend does not overflow into the rest of the word.
4189 1999-05-29 Nick Clifton <nickc@cygnus.com>
4191 * bfd-in.h: Amend prototype for
4192 bfd_elf32_arm_process_before_allocation .
4193 * bfd-in.h: Regenerate.
4195 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4196 elements in a fixed sized array.
4197 (ARM_ELF_ABI_VERSION): Define.
4198 (ARM_ELF_OS_ABI_VERSION): Define.
4199 (R_ARM_THM_ABS5): Fix rightshift and size.
4200 (R_ARM_THM_PC22): Fix size.
4201 (R_ARM_PLT32): Define Howto.
4202 (find_howto): New function: Locate a howto based on a reloc
4204 (elf32_arm_info_to_howto): Use find_howto if necessary.
4205 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4206 bfd_reloc_code_real_type.
4207 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4208 and BFD_RELOC_VTABLE_ENTRY.
4209 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4211 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4212 elements in a fixed sized array.
4213 (ARM_ELF_ABI_VERSION): Define.
4214 (ARM_ELF_OS_ABI_VERSION): Define.
4215 (R_ARM_THM_ABS5): Fix rightshift and size.
4216 (R_ARM_THM_PC22): Fix size.
4217 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4218 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4219 bfd_reloc_code_real_type.
4221 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4222 no_pipeline_knowledge.
4223 (elf32_arm_link_hash_create): Initialise new field to zero.
4224 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4225 no_pipeline_knowledge. Use this parameter to initialise the field
4226 in the globals data structure.
4227 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4228 no_pipeline_knowledge is false and the binary is from an old
4230 (elf32_arm_merge_private_data): Generate an error if an attempt is
4231 made to linl together big endian and little endian code.
4232 (elf32_arm_post_process_headers): New function: Initialise the
4233 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4235 (elf_backend_post_process_headers): Define.
4237 1999-05-28 Nick Clifton <nickc@cygnus.com>
4239 * elf-bfd.h (struct elf_backend_data): Add new field:
4240 elf_backend_post_process_headers.
4242 * elfxx-target.h (elf_backend_post_process_headers): Define to
4243 NULL if not already defined.
4244 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4246 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4248 (_bfd_elf_compute_section_file_positions): Call
4249 elf_backend_post_process_headers if defined.
4251 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4253 * configure.in: Check whether getuid and getgid exist.
4254 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4255 HAVE_GETGID are not defined, respectively.
4256 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4258 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4259 * configure, config.in: Rebuild.
4261 1999-05-28 Martin Dorey <mdorey@madge.com>
4263 * elf32-i960.c: New file.
4264 * elf.c (prep_headers): Handle bfd_arch_i960.
4265 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4266 * config.bfd (i960-*-elf*): New target.
4267 * configure.in (bfd_elf32_i960_vec): New target vector.
4268 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4269 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4270 * Makefile.in, aclocal.m4, configure: Rebuild.
4272 1999-05-27 Nick Clifton <nickc@cygnus.com>
4274 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4276 (find_howto): New function: Find entries in the
4277 elf32_arm_howto_table.
4278 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4280 (elf32_arm_reloc_type_lookup): Add lookup for
4281 BFD_RELOC_ARM_PLT32.
4283 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4285 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4286 (elf32_arm_link_hash_table_create): Use above function as the
4287 constructor for hash table entries.
4288 (elf32_arm_relocate_section): Avoid crash when there is no output
4290 (elf32_arm_final_link_relocate): New parameter h.
4291 (elf32_arm_relocate_section): Pass symbol hash entry to above
4293 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4296 1999-05-25 Catherine Moore <clm@cygnus.com>
4298 * coff-arm.c (coff_arm_relocate_section): Don't emit
4299 base file entries for pc-relative values.
4301 1999-05-25 DJ Delorie <dj@cygnus.com>
4303 * peicode.h (coff_swap_sym_in): When we create the actual section
4304 to reflect the not-there section C_SECTION symbols refer to,
4305 change the symbol class to C_STAT as the section is now really
4308 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4310 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4313 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4315 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4317 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4318 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4320 1999-05-16 Nick Clifton <nickc@cygnus.com>
4322 * coff-mcore.c (in_reloc_p): Reinstate.
4324 1999-05-15 Nick Clifton <nickc@cygnus.com>
4326 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4327 * bfd-in2.h: Regenerate.
4328 * coff-mcore.c (in_reloc_p): Remove defintion.
4329 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4330 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4331 IMAGE_REL_MCORE_RVA.
4332 (coff_mcore_rtype_to_howto): Add special processing for
4333 IMAGE_REL_MCORE_RVA.
4334 (coff_mcore_relocate_section): Add support for
4335 IMAGE_REL_MCORE_RVA.
4336 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4337 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4339 (mcore_elf_relocate_section): Delete redundant case labels.
4341 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4343 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4344 precedence between bit-and and comparison.
4346 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4348 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4349 list of target formats (targ_selvecs).
4350 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4351 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4353 1999-05-10 DJ Delorie <dj@cygnus.com>
4355 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4356 reasonable mode until "ar x" is smart enough to skip it (fixes
4357 gcc/libgcc.a builds on mips-ecoff targets
4359 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4360 to work. Hack to support MS import libraries, which use different
4361 COMDAT types than GNU.
4362 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4363 to implied zero-length sections (see peicode below)
4364 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4365 filename symbols, which use one *or more* auxents.
4366 * coffswap.h (coff_swap_aux_in): ditto
4367 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4370 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4372 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4373 for all relocations.
4375 1999-05-10 Catherine Moore <clm@cygnus.com>
4377 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4378 if COFF_IMAGE_WITH_PE.
4379 (bfd_arm_process_before_allocation): Likewise.
4380 (bfd_arm_get_bfd_for_interworking): Likewise.
4381 * coff-arm.c: Likewise.
4382 * bfd-in2.h: Regenerate.
4383 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4384 (armpe_big_vec): Likewise.
4385 * configure: Rebuild.
4387 1999-05-10 Nick Clifton <nickc@cygnus.com>
4389 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4390 section, not just .rel. Same for .rela.
4392 1999-05-07 Nick Clifton <nickc@cygnus.com>
4394 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4395 endianism with an error message.
4397 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4399 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4400 assignment from "unsigned char *" to "char *".
4401 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4403 1999-05-05 Catherine Moore <clm@cygnus.com>
4405 * coff-arm.c (coff_arm_relocate_section): Add one to
4406 address of ARM_RVA32 thumb functions.
4408 1999-05-05 Catherine Moore <clm@cygnus.com>
4410 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4411 (elf32_m68k_copy_private_bfd_data): New.
4412 (elf32_m68k_merge_private_bfd_data): New.
4413 (elf32_m68k_print_private_bfd_data): New.
4414 (CPU32_FLAG): Define.
4415 (PLT_CPU32_ENTRY_SIZE): Define.
4416 (elf_cpu32_plt0_entry): Declare.
4417 (elf_cpu32_plt_entry): Declare.
4418 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4419 (elf_m68k_finish_dynamic_symbol): Likewise.
4420 (elf_m68k_finish_dynamic_sections): Likewise.
4421 (elf_backend_plt_header_size): Remove definition.
4422 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4423 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4424 (bfd_elf32_bfd_set_private_flags): Define.
4425 (bfd_elf32_bfd_print_private_bfd_data): Define.
4427 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4429 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4430 and R_LONG_PCREL_MODE.
4432 1999-04-29 Nick Clifton <nickc@cygnus.com>
4434 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4436 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4438 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4439 in relocation calculation.
4441 1999-04-26 Tom Tromey <tromey@cygnus.com>
4443 * aclocal.m4, configure: Updated for new version of libtool.
4445 1999-04-21 Nick Clifton <nickc@cygnus.com>
4447 * coff-mcore.c: Add support for mcore relocs.
4449 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4451 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4452 incorrect use EF_MIPS_xxBITPTRS.
4454 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4456 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4459 * bfd-in2.h: Rebuild.
4460 * libbfd.h: Rebuild.
4462 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4464 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4465 (coff_arm_relocate_section): Add ARM26D transform. Only
4466 change to ARM26D for relocateable links.
4468 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4470 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4471 (bfd_elf32_bfd_print_private_bfd_data): New.
4473 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4475 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4476 refetch addend if USE_REL, add many comments regarding current state.
4477 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4478 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4479 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4480 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4482 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4484 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4485 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4487 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4489 * dwarf2.c (decode_line_info): Don't truncate address to least
4490 significant 32 bits (breaks 64 bit targets).
4491 (lookup_address_in_function_table): Ditto.
4492 (comp_unit_contains_address): Ditto.
4494 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4496 * coff-arm.c (arm_emit_base_file_entry): New routine.
4497 (A2T3_OFFSET): Define.
4498 (T2A3_OFFSET): Define.
4499 (coff_arm_relocate_section): Emit base file entries for interworking
4502 1999-04-13 Philip Blundell <philb@gnu.org>
4504 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4505 relocs 17 through 19.
4507 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4509 * elfcode.h: Remove fnmatch.h.
4510 * elflink.h (elf_link_assign_sym_version): Call back to ld
4511 instead of calling fnmatch.
4513 * config.bfd (i?86-*-beoself): Include pe vecs.
4515 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4517 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4520 1999-04-10 Richard Henderson <rth@cygnus.com>
4522 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4523 when trying to resolve dynamic symbol references.
4524 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4525 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4526 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4527 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4528 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4529 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4530 * elflink.h (elf_link_output_extsym): Likewise.
4532 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4534 * section.c (_bfd_strip_section_from_output): New function moved from
4535 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4536 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4537 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4538 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4539 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4540 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4541 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4542 * bfd-in2.h: Update.
4544 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4546 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4548 1999-04-08 Nick Clifton <nickc@cygnus.com>
4550 * coff-mcore.c: New File: Support for mcore-pe targets.
4551 * cpu-mcore.c: New File: Support for mcore targets.
4552 * elf32-mcore.c: New File: Support for mcore-elf target.
4553 * pe-mcore.c: New File: Definitions for mcore-pe target.
4554 * pei-mcore.c: New File: Definitions for mcore-pei target.
4555 * Makefile.am: Add support for MCore targets.
4556 * Makefile.in: Regenerate.
4557 * config.bfd: Add support for MCore targets.
4558 * configure.in: Add support for MCore targets.
4559 * configure: Regenerate.
4560 * archures.c: Add support for MCore architecture.
4561 * bfd-in2.h: Regenerate.
4562 * coffcode.h: Add support for mcore-pe targets.
4563 * elf.c: Add support for mcore-elf target.
4564 * reloc.c: Add support for MCore relocs.
4565 * targets.c: Add support for MCore targets.
4567 1999-04-07 Nick Clifton <nickc@cygnus.com>
4569 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4570 R_ARM_XPC25 and R_ARM_THM_XPC22.
4571 (elf32_arm_reloc_map): Remove redundant entries.
4573 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4575 * sysdep.h (LC_MESSAGES): Never define.
4577 1999-04-06 Chris Torek <torek@bsdi.com>
4579 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4580 all callers. Rewrite completely.
4581 (_bfd_relocate_contents): Rewrite overflow checking.
4582 * bfd-in2.h: Rebuild.
4584 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4586 From Gabriel Paubert <paubert@iram.es>:
4587 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4588 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4589 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4590 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4591 * ppcboot.c (ppcboot_vec): Use little endian routines for
4594 * elf.c (elfcore_strndup): Only define if it will be used.
4595 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4597 (ppc_elf_check_relocs): Remove unused local i.
4598 (ppc_elf_gc_mark_hook): Add default case to switch.
4600 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4601 * srec.c (srec_scan): Accept \r in symbol definitions.
4602 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4603 (symbolsrec_object_p): Likewise.
4605 1999-04-04 Don Bowman <don@pixsci.com>
4607 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4609 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4611 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4613 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4614 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4616 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4618 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4621 1999-03-31 Nick Clifton <nickc@cygnus.com>
4623 * config.bfd: Add support for arm-epoc-pe target.
4624 * configure.in: Add support for arm-epoc-pe target.
4625 * configure: Regenerate.
4626 * targets.c: Add support for arm-epoc-pe target.
4627 * coff-arm.c: Allow header files to override definition of
4628 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4629 * pe-arm.h: Allow previous header files to override definition of
4630 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4631 * pei-arm.h: Allow previous header files to override definition of
4632 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4633 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4634 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4636 1999-03-30 Nick Clifton <nickc@cygnus.com>
4638 * elf.c (elf_map_symbols): Handle the case where section
4639 symbols are generated for content-less sections which are
4640 not mapped to the output file.
4642 * linker.c: Replace direct references to fields in BFD structure
4643 with accessor macros.
4645 * elflink.h: Replace direct references to fields in BFD structure
4646 with accessor macros.
4648 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4650 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4652 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4653 account when adjusting section symbols during a partial link.
4655 1999-03-24 Nick Clifton <nickc@cygnus.com>
4657 * coff-sparc.c (struct coff_reloc_map): Change type of field
4658 'bfd_reloc_val' to bfd_reloc_code_real_type.
4659 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4660 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4661 * elf32-arc.c (struct arc_reloc_map): Ditto.
4662 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4663 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4664 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4665 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4666 * elf32-sh.c (struct elf_reloc_map): Ditto.
4667 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4668 * elf32-v850.c (struct v850_reloc_map): Ditto.
4669 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4670 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4671 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4673 1999-03-17 Martin Hunt <hunt@cygnus.com>
4675 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4676 function so source-level assembly works. If multiple N_SOs
4677 are seen without and N_FUNs, create an indextable entry with
4678 a NULL function name.
4680 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4682 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4683 of certian similar cpus.
4685 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4687 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4688 Add the 5000. Change the architecture for the 5400 to mips4.
4689 (elf_mips_mach): Add r5000.
4691 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4693 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4695 1999-03-11 Nick Clifton <nickc@cygnus.com>
4697 * binary.c (binary_set_section_contents): Generate warning about
4698 huge file offsets for any section that will occupy file space, not
4699 just those that are loadable.
4701 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4703 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4705 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4707 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4709 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4711 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4712 * elflink.h: Revert all changes since Feb 16. Instead:
4713 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4714 appropriate. Copy it to version symbols.
4715 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4716 symbols if appropriate.
4717 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4718 symbol if appropriate.
4719 (elf_link_output_extsym): If symbol is marked as undefined, and
4720 has no nonweak references, mark it as weak undefined.
4722 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4724 * elflink.h (elf_merge_symbol): When overriding a dynamic
4725 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4727 (elf_link_add_object_symbols): Don't copy the other field if we
4730 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4732 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4733 shared object with a weak undefined symbol.
4735 1999-02-18 Nick Clifton <nickc@cygnus.com>
4737 * elfarm-nabi.c: Set partial_inplace back to false.
4739 1999-02-17 Nick Clifton <nickc@cygnus.com>
4741 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4742 (USER_LABEL_PREFIX): Set to "_".
4744 The following patches are from: Scott Bambrough
4745 <scottb@corelcomputer.com>
4747 * libaout.h (M_ARM6_NETBSD): Set to 143.
4749 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4750 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4751 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4752 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4753 * bfd-in2.h: Regenerate.
4755 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4756 'true' as REL relocs are now being used. Add new PIC relocs:
4757 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4758 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4762 (elf32_arm_final_link_relocate): Change parameters so that entire
4763 reloc is passed. Add support for PIC relocs.
4764 (elf32_arm_relocate_section): Pass entire reloc to
4765 elf32_arm_final_link_relocate.
4766 (elf32_arm_check_relocs): Handle new PIC relocs.
4767 (elf32_arm_adjust_dynamic_symbol): New function.
4768 (elf32_arm_size_dynamic_sections): New function.
4769 (elf32_arm_discard_copies): New function.
4770 (elf32_arm_finish_dynamic_symbol): New function.
4771 (elf32_arm_finish_dynamic_sections): New function.
4772 (ELF_MAXPAGE_SIZE): Define.
4773 (bfd_elf32_bfd_reloc_type_lookup): Define.
4774 (elf_backend_relocate_section): Define.
4775 (elf_backend_adjust_dynamic_symbol): Define.
4776 (elf_backend_create_dynamic_sections): Define.
4777 (elf_backend_finish_dynamic_symbol): Define.
4778 (elf_backend_finish_dynamic_sections): Define.
4779 (elf_backend_size_dynamic_sections): Define.
4780 (elf_backend_plt_readonly): Define.
4781 (elf_backend_want_got_plt): Define.
4782 (elf_backend_want_plt_sym): Define.
4784 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4786 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4787 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4788 (_bfd_mips_elf_fake_sections): Likewise.
4790 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4792 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4793 bfd_elf32_arm_get_bfd_for_interworking,
4794 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4797 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4798 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4799 elf32_arm_find_nearest_line): Make them static.
4801 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4803 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4804 callers. Do not merge a definition from a shared object with a
4805 weak undefined symbol.
4806 (elf_link_add_object_symbols): Do not change the symbol type or
4807 size if the old symbol overrides the new one.
4809 1999-02-08 Nick Clifton <nickc@cygnus.com>
4811 * config.bfd: Add support for strongarm target.
4813 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4815 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4816 fields instead of unsigned char.
4818 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4820 * Makefile.am: Rebuild dependencies.
4821 * Makefile.in: Rebuild.
4823 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4825 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4826 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4827 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4828 * acinclude.m4: Add comments to uses of AC_DEFINE.
4829 * acconfig.h: Remove.
4830 * configure: Rebuild with current autoconf/automake.
4831 * aclocal.m4: Likewise.
4832 * config.in: Likewise.
4833 * Makefile.in: Likewise.
4835 1999-02-04 DJ Delorie <dj@cygnus.com>
4837 * libbfd.c (real_read): don't call fread for zero bytes. This
4838 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4840 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4842 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4843 of a jump is in the current 256 MB region.
4845 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4847 * format.c (bfd_check_format_matches): Change last patch to only
4848 take effect for the binary target.
4850 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4852 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4854 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4856 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4858 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4860 * format.c (bfd_check_format_matches): If the target was
4861 previously specified, don't check other targets when checking for
4864 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4866 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4867 (elf32_arm_reloc_type_lookup): Removed
4868 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4869 (elf32_arm_reloc_type_lookup): New.
4870 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4871 (elf32_arm_reloc_type_lookup): New.
4873 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4875 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4876 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4877 * Makefile.am: Use new files.
4878 * Makefile.in: Regenerate.
4879 * configure.in: Use new files.
4880 * configure: Regenerate.
4882 1999-02-01 Nick Clifton <nickc@cygnus.com>
4884 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4885 (fr30_elf_gc_sweep_hook): New function.
4886 (elf_backend_can_gc_sections): Define.
4888 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4890 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4891 and bfd_elf32_bigarm_oabi_vec.
4893 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4895 * Makefile.am (elf32-arm-oldabi.lo): New.
4896 (elf32-arm-newabi.lo): New.
4897 * Makefile.in: Regenerate.
4898 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4899 (arm-*-elf): Likewise.
4901 (thumb-*-oabi): New.
4902 * configure: Regenerate.
4903 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4904 (bfd_elf32_bigarm_oabi_vec): New.
4905 * elf32-arm-newabi.c: New.
4906 * elf32-arm-oldabi.c: New.
4907 * elf32-arm.c: Removed.
4910 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4912 * binary.c (binary_set_section_contents): Omit warnings for
4913 unloadable sections.
4915 1999-01-31 Michael Meissner <meissner@cygnus.com>
4917 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4918 powerpc{,le}-*-eabi.
4920 1999-01-29 Nick Clifton <nickc@cygnus.com>
4922 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4923 * dwarf2.c (read_signed_leb128): Remove unused variables.
4925 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4927 * elf.c (assign_file_positions_for_segments): Only adjust
4928 p_align when needed.
4930 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4932 * binary.c (binary_set_section_contents): Don't return early for a
4933 non-loadable section, in case the first section is non-loadable.
4934 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4935 W. Rozycki <macro@ds2.pg.gda.pl>.
4937 1999-01-28 Nick Clifton <nickc@cygnus.com>
4939 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4940 R_FR30_GNU_VTENTRY relocs.
4942 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4944 * elflink.h (elf_link_output_sym): Zero syms which are
4945 part of sections which have been excluded.
4947 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4949 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4951 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4952 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4954 1999-01-27 Nick Clifton <nickc@cygnus.com>
4956 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4958 (fr30_final_link_relocate): Use computed value as result of
4961 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4963 * binary.c (binary_set_section_contents): Emit warning for
4964 huge file offsets due to widely-dispersed section LMAs.
4966 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4968 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4969 align first section to largest section alignment, not first
4972 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4974 * configure.in: Require autoconf 2.12.1 or higher.
4976 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4978 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4979 * bfd-in2.h: Likewise.
4980 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4982 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4984 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4985 * cpu-mips.c: Add support for and independent 4111.
4986 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4987 (_bfd_mips_elf_final_write_processing):
4988 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4990 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4992 * elf32-mips.c (elf_mips_abi_name): New.
4993 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4995 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4997 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4998 Handle bfd_mach_mips4300.
5000 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5002 * elf32-i386.c: Remove leaked development code from patch
5003 1998-12-10 by Richard Henderson.
5005 1998-12-10 Richard Henderson <rth@cygnus.com>
5007 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5008 in debug sections for symbol defined externally.
5010 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5012 * targets.c (bfd_target_vector): Remove duplicate entry for
5015 1998-12-09 Nick Clifton <nickc@cygnus.com>
5017 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5018 since we are using RELAs.
5020 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5022 SCO Open Server Release 5 core file support, from Jouke Numan
5024 * sco5-core.c: New file.
5025 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5026 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5027 * Makefile.am: Rebuild dependencies.
5028 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5029 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5030 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5031 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5032 * bfd-in2.h, configure, Makefile.in: Rebuild.
5034 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5036 * config.bfd (hppa*-*-mpeix*): New target.
5037 * configure.in: Add AC_HEADER_DIRENT.
5038 (hppa*-*-mpeix*): New target.
5039 * configure.host (hppa*-*-mpeix*): New host.
5040 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5041 friends rather than just including <sys/dir.h>.
5042 * som.h (struct som_symbol): Add hppa_priv_level and apto
5043 tc_data. Change all users.
5044 (struct somdata): Add comp_unit field.
5045 (obj_som_compilation_unit): Define.
5046 (bfd_som_attach_compilation_unix): Declare.
5047 * som.c: Check HOST_HPPAMPEIX.
5048 (struct som_misc_symbol_info): Add new field priv_level.
5049 (som_object_setup): Add current_offset parameter. Change all
5051 (setup_sections): Likewise.
5052 (som_object_p): For EXECLIBMAGIC, read the lst header.
5053 (som_write_symbol_strings): Add compilation_unit parameter.
5055 (som_finish_writing): Write out compilation_unit.
5056 (som_bfd_derive_misc_symbol_info): Set priv_level.
5057 (som_build_and_write_symbol_table): Set xleast field to 3.
5058 (som_slurp_symbol_table): Set symbol priv_level.
5059 (bfd_som_attach_compilation_unit): New function.
5060 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5061 priv_level into symbol_value.
5062 * configure, config.in: Rebuild.
5064 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5066 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5067 warning function to call _bfd_error_handler instead.
5069 * libbfd.c (COERCE32): Cast through unsigned long and long to
5070 avoid bug in old version of gcc.
5072 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5073 (elf_backend_additional_program_headers): Don't define.
5075 1998-12-08 Nick Clifton <nickc@cygnus.com>
5077 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5078 relocations to include offset of 2 included in the insns, and the
5079 offset of the relocs within the section.
5081 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5083 The following changes were made by David Taylor
5084 <taylor@texas.cygnus.com>, Edith Epstein
5085 <eepstein@sophia.cygnus.com>, Jim Blandy
5086 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5087 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5088 changes originally made by HP; HP did not create ChangeLog
5091 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5092 automake macro library.
5094 * hpux-core.c (hpux_core_core_file_p): this function now
5095 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5096 found in the corefile! Also, in hpux_core_core_file_p, if we
5097 encounter a section with an unknown type, don't punt. Instead,
5098 just skip it. Also, count the number of sections of known type
5099 that we encounter. If we encounter at least one good one, then
5100 we'll declare that the file is a core file. If we encounter any
5101 unknown ones but some known ones, then we'll issue a warning (but
5102 still declare it to be a core file). Also, correctly decide when a
5104 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5105 (CORE_ANON_SHMEM): define if not defined.
5106 (hpux_core_struct): add members lwpid and user_tid.
5107 (core_kernel_thread_id, core_user_thread_id): new macros.
5108 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5109 the name before storing it in the bfd.
5110 (hpux_core_core_file_p): handle threads.
5112 * libhppa.h (GET_FIELD): protect against redefinition.
5113 (HPPA_WIDE): define.
5114 (GET_FIELD): define.
5119 (sign_extend): redefine.
5120 (assemble_6): define.
5121 (assemble_12): rewrite.
5122 (assemble_16): define.
5123 (assemble_16a): define.
5124 (assemble_17): rewrite.
5125 (assemble_22): define.
5127 1998-12-07 Nick Clifton <nickc@cygnus.com>
5129 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5130 relocations for signed values.
5132 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5134 * mipsbsd.c (MY(set_arch_mach)): Make static.
5135 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5136 bfd_mach_mips* macros rather than simple numbers.
5138 COFF weak symbol support, based on patches from Mark Elbrecht
5139 <snowball3@usa.net>:
5140 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5141 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5142 (coff_write_alien_symbol): Likewise.
5143 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5144 (coff_link_add_symbols): Likewise.
5145 (_bfd_coff_link_input_bfd): Likewise.
5146 (_bfd_coff_write_global_sym): Likewise.
5148 * elf.c (copy_private_bfd_data): Always initialize the
5149 includes_phdrs field.
5151 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5152 file defines a symbol first mentioned in an ELF file.
5154 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5155 possible, rather than only if BFD64.
5156 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5158 * bfd-in2.h: Rebuild.
5160 * srec.c (srec_set_section_contents): Correct test to avoid
5161 switching to 4 byte addresses after seeing a second section which
5162 requires 3 byte addresses. From Joel Schantz
5163 <joel.schantz@argosys.boeing.com>.
5165 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5166 <aymeric.vincent@emi.u-bordeaux.fr>.
5168 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5170 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5171 decide whether the output file is -mrelocatable-lib,
5172 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5174 1998-12-03 Nick Clifton <nickc@cygnus.com>
5176 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5177 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5178 * bfd-in2.h: Regenerate.
5179 * libbfd.h: Regenerate
5181 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5183 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5184 link against a dynamic symbol with no type or size.
5186 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5188 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5189 relocation for section which does not get loaded.
5190 (elf_i386_relocate_section) [R_386_32]: Likewise.
5192 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5194 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5195 reloc_count and i long instead of unsigned long. Handle error
5196 return from bfd_canonicalize_reloc.
5198 1998-12-01 Nick Clifton <nickc@cygnus.com>
5200 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5203 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5205 * elf32-sh.c (elf/sh.h): Include.
5206 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5207 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5208 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5209 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5210 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5212 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5214 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5215 causes division by zero later on.
5217 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5219 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5222 1998-11-25 DJ Delorie <dj@cygnus.com>
5224 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5227 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5229 * elf32-fr30.c (fr30_elf_relocate_section): Call
5230 fr30_final_link_relocate.
5231 (fr30_final_link_relocate): New function: Handle I20 and I32
5233 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5234 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5235 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5237 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5240 The following changes are based on a patch submitted by Gianluca
5241 Moro <glctr@abc.it>:
5243 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5244 not already been updated.
5245 (find_remembered_hi16s_reloc): New parameter 'already_found'
5246 returns state of remembered hi16s reloc.
5247 (remember_hi16s_reloc): Set 'found' field to false.
5248 (hi16s_location): Add 'found' field.
5250 1998-11-23 DJ Delorie <dj@cygnus.com>
5252 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5253 to see .DLL files as unrecognized.
5254 (i3coff_object_p): Sorry, had to hack it to not recognize these
5255 files (pei-i386) on request.
5257 1998-11-23 DJ Delorie <dj@cygnus.com>
5259 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5260 relents. Call bfd_check_format to reinitialize.
5262 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5264 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5267 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5269 * aclocal.m4: regenerate
5270 * configure: regenerate
5272 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5274 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5275 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5276 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5277 respect it as an upper bound on what memory to reference.
5278 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5279 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5280 update vtable_entries_size appropriately.
5282 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5284 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5287 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5289 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5290 bfds; they have no "file" so we fake it.
5291 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5292 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5293 resizing the memory buffer.
5294 * opncls.c (bfd_make_writable): New function; lets you write a
5295 bfd_create'd bfd to an in-memory buffer.
5296 (bfd_make_readable): New function; lets you read back that buffer
5297 as if it were from bfd_openr. Used to build generated archive
5298 members (winsup's ld's dlltool)
5300 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5302 * po/bfd.pot: Regenerated.
5304 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5306 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5309 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5311 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5312 element of the gotentry list for local symbols too.
5313 (elf64_alpha_relocate_section): Unify local and global handling.
5314 Assert that gotent->use_count > 0.
5316 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5318 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5319 update for file name changes of July 2, 1998.
5321 * configure: Rebuild.
5323 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5325 * po/bfd.pot: Regenerated.
5327 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5329 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5330 * aclocal.m4, configure: regenerate
5332 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5334 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5336 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5338 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5339 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5341 * aclocal.m4, configure: regenerated.
5343 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5345 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5346 R_D10V_GNU_VTENTRY relocs.
5347 (elf_d10v_howto_table): Likewise.
5348 (d10v_reloc_map d10v_reloc_map): Likewise.
5349 (elf32_d10v_gc_mark_hook): New.
5350 (elf32_d10v_gc_sweep_hook): New.
5351 (elf32_d10v_check_relocs): New.
5352 (elf32_d10v_relocate_section): New.
5353 (elf_backend_relocate_section): Define.
5354 (elf_backend_can_gc_sections): Define.
5356 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5358 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5359 (BFD64_BACKENDS): ...from here.
5360 (BFD32_BACKENDS_CFILES): Move vms files here...
5361 (BFD64_BACKENDS_CFILES): ...from here.
5362 * Makefile.in: Rebuild.
5364 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5366 * Makefile.am: Add FR30 target.
5367 * Makefile.in: Add FR30 target.
5368 * archures.c: Add support for FR30.
5369 * config.bfd: Add support for FR30.
5370 * configure.in: Add support for FR30.
5371 * reloc.c: Add support for FR30 relocations.
5372 * targets.c: Add support for FR30 relocations.
5373 * bfd-in2.h: Regenerate.
5374 * configure: Regenerate.
5375 * libbfd.h: Regenerate.
5376 * cpu-fr30.c: New file.
5377 * elf32-fr30.c: New file.
5379 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5381 * configure.in: detect cygwin* instead of cygwin32*
5382 * configure: regenerate
5384 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5386 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5387 use bfd_malloc and free instead and check return value from bfd_malloc.
5389 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5391 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5392 * libbfd.h: Rebuild.
5394 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5395 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5396 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5397 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5399 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5401 (mips_elf_link_hash_table_create): Don't initialize
5402 dynsym_sec_strindex.
5403 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5404 (mips_elf_size_dynamic_sections): Generate a section symbol for
5405 every output section.
5406 (mips_elf_finish_dynamic_sections): Count all sections for
5408 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5411 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5413 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5414 for later PLT entries in large PLTs.
5415 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5417 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5419 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5421 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5423 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5424 * elflink.h (elf_collect_hash_codes): New function. This function is
5425 called for each exported symbol and we compute the ELF hash value for
5427 (compute_bucket_value): New function. It is called from
5428 size_dynamic_sections to determine the hash table size. When we are
5429 optimizing a better, but slower, algorithm is used.
5430 (size_dynamic_sections): Call compute_bucket_value.
5432 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5434 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5436 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5438 (sh_elf_gc_mark_hook): New.
5439 (sh_elf_gc_sweep_hook): New.
5440 (sh_elf_check_relocs): New.
5441 (elf_backend_can_gc_sections): Define.
5443 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5445 * acinclude.m4: undo previous gettext change
5446 * aclocal.m4: rebuild with right version of aclocal.
5448 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5450 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5451 aclocal.m4 to acinclude.m4, so they don't get lost.
5453 * elfcore.h: rewrite for better corefile support.
5454 * elf.c (elfcore_*): new functions.
5455 * elf-bfd.h (elf_obj_tdata): new structure members.
5456 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5458 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5460 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5462 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5463 and R_M32R_GNU_VTENTRY.
5464 (elf_backend_can_gc_sections): Define.
5465 (m32r_elf_check_relocs): New.
5466 (m32r_elf_gc_mark_hook): New.
5467 (m32r_elf_gc_sweep_hook): New.
5468 (m32r_elf_relocate_section): Handle VT relocs.
5470 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5472 * coff-arm.c (arm_relocate_section): Remove redundant test.
5474 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5475 cleat that the 'bitsize' field is the size of the bitfield AFTER
5476 relocation not before.
5478 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5480 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5483 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5485 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5486 R_SPARC_GNU_VTENTRY.
5487 (elf32_sparc_check_relocs): Handle them.
5488 (elf32_sparc_reloc_type_lookup): Likewise.
5489 (elf32_sparc_relocate_section): Likewise.
5490 (elf32_sparc_gc_mark_hook): New.
5491 (elf32_sparc_gc_sweep_hook): New.
5493 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5495 * som.c (som_finish_writing): Perform some sanity checks when
5496 writing an executable or shared library.
5498 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5500 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5501 * configure.in (elf): Add dwarf1.lo.
5502 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5503 * elf.c (_bfd_elf_find_nearest_line): Add call to
5504 _bfd_dwarf1_find_nearest_line.
5505 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5506 Add call to _bfd_dwarf1_find_nearest_line.
5507 * configure: Rebuilt.
5509 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5511 * elflink.h (elf_gc_sections): Do not allow garbage
5512 collection if dynamic sections have been created.
5514 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5516 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5518 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5519 (v850_elf_perform_relocation): Likewise.
5520 (v850_elf_final_link_relocate): Likewise.
5521 (v850_elf_relocate_section): Likewise.
5522 (v850_elf_gc_sweep_hook): New routine.
5523 (v850_elf_gc_mark_hook): New routine.
5524 (elf_backend_can_gc_sections): Define.
5526 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5528 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5531 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5533 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5534 Declare size as bfd_size_type.
5535 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5537 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5539 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5541 * som.c (CPU_PA_RISC2_0): Define.
5542 (_PA_RISC2_0_ID): Likewise.
5543 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5545 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5547 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5548 has a base which is already defined, only add the referenced
5549 symbol to the dynamic symbol table if it is defined or referenced
5552 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5555 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5557 * elflink.h (elf_link_add_object_symbols): Undo last change.
5559 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5561 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5562 symbol for the indirect alias to a versioned symbol.
5564 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5566 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5567 (elf32_i386_vtentry_howto): New.
5568 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5569 or elf32_i386_vtinherit_howto on lookup.
5571 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5573 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5574 reloc_type. Rename R_68K__max to R_68K_max.
5575 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5578 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5580 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5581 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5583 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5586 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5588 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5589 message has a null byte terminator.
5591 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5593 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5594 word subject to R_V850_32 relocation.
5596 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5598 * dwarf2.c: Add comment describing problem computing line numbers
5599 for undefined symbols at link time.
5601 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5603 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5604 transform a defweak into a plt entry.
5605 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5606 plt entry references to receive a RELATIVE reloc.
5607 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5608 (elf64_alpha_relocate_section): Assert we don't overrun
5609 the allocated relocation space.
5611 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5613 * elf.c (swap_out_syms): Always treat section symbols as
5614 special, even if they are attached to a common section.
5616 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5618 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5619 sections with v850 common section attributes into named v850
5621 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5622 common section attributes into named v850 common sections.
5624 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5626 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5629 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5631 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5632 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5633 reloc to the wrong section a warning, not an error. .dynsbss
5634 is not an output section, so there is no need to check for it.
5636 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5638 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5640 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5642 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5643 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5645 (elf32_arm_gc_mark_hook): New.
5646 (elf32_arm_gc_sweep_hook): New.
5647 (elf32_arm_check_relocs): New.
5648 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5650 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5653 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5655 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5656 assume there is no PLT or GOT.
5658 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5660 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5661 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5662 also accepted as a function symbol type.
5664 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5666 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5668 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5670 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5671 match definition of _bfd_gc_sections field.
5672 * libbfd.h: Rebuild.
5674 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5676 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5677 the addend of a dynamic relocation referencing a section.
5678 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5679 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5681 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5683 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5684 bed has a size_dynamic_sections routine before trying to use it.
5686 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5688 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5689 _bfd_elf_rel_vtable_reloc_fn.
5691 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5693 * Makefile.am: Add elf32-arm.c.
5694 * Makefile.in: Rebuild.
5695 * elf-bfd.h: Add elf_backend_get_symbol_type.
5696 * elf.c (swap_out_syms): If defined, call
5697 elf_backend_get_symbol_type.
5698 * elf32-arm.c: Define elf_backend_get_symbol_type.
5699 (elf32_arm_get_symbol-type): New routine.
5700 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5701 (bfd_elf32_arm_process_before_allocation): Change to
5702 check for STT_ARM_TFUNC.
5703 (elf32_arm_final_link_relocate): Likewise.
5704 * elfxx-target.h: Add elf_backend_get_symbol_type.
5706 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5708 * archures.c (bfd_mach_alpha_ev[456]): New.
5709 * cpu-alpha.c: Rework to match these types.
5710 * bfd-in2.h: Rebuild.
5712 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5714 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5715 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5717 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5718 (elf_i386_reloc_type_lookup): Recognize them.
5719 (elf_i386_check_relocs): Pass them off to generic code.
5720 (elf_i386_relocate_section): Ignore them.
5721 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5722 (elf_backend_can_gc_sections): True.
5724 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5726 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5727 before looking at owner field.
5728 (elf32_arm_to_thumb_stub): Ditto.
5729 (elf32_arm_relocate_section): Compute name before calling
5730 elf32_arm_final_link_relocate().
5732 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5734 * elf.c: comment and formatting cleanups.
5737 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5739 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5740 (core files are treated differently than object files).
5741 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5742 bfd_elf_mkcorefile): declare.
5743 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5744 bfd_elf_mkcorefile): add to bfd_target vector.
5745 * elfcore.h (elf_core_file_p): save the program header table,
5746 and set the bfd architecture from the elf file header.
5747 * elf.c (bfd_elf_mkcorefile): new function.
5748 (_bfd_elf_write_corefile_contents): new function.
5749 (assign_file_positions_for_segments): add cases for handling
5750 PT_NOTE segments. (assign_file_positions_except_relocs):
5751 core files should be handled the same as exec files.
5752 (prep_headers): identify core files as type ET_CORE.
5753 (copy_private_bfd_data): identify the sections belonging to
5754 the PT_NOTE segment.
5756 * elf32-sparc.c (elf32_sparc_final_write_processing):
5757 add break statement to default case.
5759 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5761 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5762 section (not input) will be in sections ".sbss", ".sbss2",
5763 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5764 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5765 output_offset for correct evaluation of addend.
5767 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5769 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5770 elf32_arm_allocate_interworking_sections and
5771 elf32_arm_process_before_allocation.
5773 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5775 * bfd-in.h: Ammend prototype for
5776 elf32_arm_process_before_allocation to remove surplus third
5779 * bfd-in2.h: Regenerate.
5781 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5783 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5785 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5787 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5788 calculated for RELOC_SPARC_REV32 case.
5790 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5792 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5793 elf32_arm_allocate_interworking_sections and
5794 elf32_arm_process_before_allocation.
5795 * bfd-in2.h: Regenerated.
5796 * elf32-arm.c Define elf32_arm_link_hash_table.
5797 (insert_thumb_branch): New routine.
5798 (find_thumb_glue): New routine.
5799 (find_arm_glue): New routine.
5800 (record_arm_to_thumb_glue): New routine.
5801 (record_thumb_to_arm_glue): New routine.
5802 (elf32_arm_link_hash_table_create): New routine.
5803 (elf32_arm_get_bfd_for_interworking): New routine.
5804 (elf32_arm_allocate_interworking_sections) New routine.
5805 (elf32_arm_process_before_allocation) New routine.
5806 (elf32_thumb_to_arm_stub): New routine.
5807 (elf32_arm_to_thumb_stub): New routine.
5808 (elf32_print_private_bfd_data): Fix typo.
5809 (elf32_arm_final_link_relocate): Add argument sym_sec.
5810 Check for branches to thumb symbols in case R_ARM_PC24.
5811 Check for branches to arm symbols in case R_ARM_THM_PC22.
5812 (elf32_arm_relocate_section): Pass symbol section to
5813 elf32_arm_final_link_relocate.
5815 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5817 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5818 entries unless the symbol is defined in the executable; in
5819 particular, undefined weak symbols get a PLT entry.
5821 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5823 * libaout.h: Remove nested comment to avoid warning.
5825 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5827 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5828 R_ARM_PC24 relocation.
5830 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5832 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5833 argument is_local. Add argument sym_flags. Check sym_flags
5834 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5835 (elf32_arm_relocate_section): Don't pass local sym and pass
5836 sym_flags to elf32_arm_final_link_relocate.
5838 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5840 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5841 to not count too few relocs for dynamicly linked executables.
5843 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5845 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5846 symbols without a dynamic index dynamic. Consider all weak
5848 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5849 correspondance between input and output sections.
5851 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5853 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5854 that use a .got.plt section start the got offset at zero.
5856 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5858 * ieee.c (ieee_write_processor): Correct the processor ID written
5859 out for bfd_arch_m68k, accommodating change of March 25.
5861 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5863 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5864 R_ARM_THM_RPC22 relocations.
5866 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5868 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5870 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5871 .got relocs in -Bsymbolic shared objects.
5873 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5875 * elf32-arm.c: Add private flags to ELF header.
5876 (elf32_arm_print_private_bfd_data): New Function.
5877 (elf32_arm_set_private_flags): New Function.
5878 (elf32_arm_copy_private_flags): New Function.
5879 (elf32_arm_merge_private_bfd_data): New Function.
5881 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5883 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5885 (elf32_sparc_relocate_section): Likewise.
5887 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5889 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5890 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5891 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5892 of the function. Recognize no .plt as static linking.
5894 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5896 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5897 ".liblist" string through gettext.
5899 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5901 * Makefile.am: Add support for elf32-arm.lo.
5902 * Makefile.in: Rebuild.
5903 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5904 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5905 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5906 * configure: Regenerate.
5907 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5908 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5909 bfd_target bfd_elf32_littlearm_vec.
5910 * elf32-arm.c: New file.
5912 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5914 * libaout.h (M_SPARCLITE_LE): New machine.
5915 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5916 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5917 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5918 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5919 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5920 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5921 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5922 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5923 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5924 be BFD_RELOC_SPARC_REV32.
5926 * config.bfd (sparc86x-*-aout): New
5928 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5930 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5931 actually mapping the output sections.
5933 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5936 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5937 (mn10300_elf_reloc_map): Similarly.
5938 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5940 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5942 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5944 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5945 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5946 elf_mips_reloc_type defined in elf/mips.h.
5948 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5950 * elf64-mips.c: Remove reloc_type definition completely. It's now
5953 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5955 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5956 as they are defined in elf/mips.h now.
5958 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5961 * Re-add lost change:
5962 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5964 (mn10300_elf_relax_section): Include stack space for register saves
5965 in the imm8 field of a "call" instruction.
5966 (compute_function_info): Determine how much stack is allocated by
5967 the movm instruction. Fix typo.
5968 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5970 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5972 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5973 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5975 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5977 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5979 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5981 * elf32-hppa.h: Let ELF header define the enum containing the
5982 external reloc numbers.
5983 * elf32-i386.h: Likewise.
5985 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5987 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5988 * elf32-mips.c: Likewise.
5989 * elf32-ppc.c: Likewise.
5991 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5993 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5994 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5996 * bfd-in.h: Regenerate.
5997 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5998 parameter to 'unsigned int' to avoid K&R compatability problems.
6000 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6002 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6003 functionname_ptr to be const. Change line_ptr to be unsigned.
6005 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6006 macro is not defined. Change second parameter from bfd_link_info
6007 to coff_final_link_info. Add prototype.
6008 (coff_final_link_postscript): Simplify handling when macro is not
6009 defined. Add prototype.
6011 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6013 * elf-mn10300.c: Before include system specific ELF header define
6014 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6015 * elf32-mips.c: Likewise.
6016 * elf32-ppc.c: Likewise.
6018 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6020 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6021 temporary patch over to elf64-mips.c as well.
6023 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6025 * elf32-mips.c (reloc_type): Temporarily disable definition of
6026 standard relocation since they are now defined in elf/mips.h.
6028 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6030 * elf-m10200.c (mn10200_elf_final_link_relocate):
6031 Modify range test for case R_MN10200_8.
6033 * elf-m10300.c (mn10300_elf_final_link_relocate):
6034 Modify range test for case R_MN10300_8.
6036 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6038 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6039 * elf32-i386.c (elf_backend_got_header_size): Define.
6040 (elf_backend_plt_header_size): Define.
6041 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6042 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6043 * elfxx-target.h: Provide a default of zero.
6044 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6045 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6047 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6048 entry from an executable, even if the plt refcount goes to 0.
6050 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6052 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6053 directory name at the line number.
6055 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6056 with an unspecified type.
6058 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6060 * sunos.c: Add undef of valid to avoid problem on SunOS.
6062 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6064 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6066 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6068 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6069 R_68K_PCxx and R_68K_xx relocations. Make sure that
6070 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6071 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6072 R_68K_xx relocations.
6073 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6074 that has no plt entry.
6075 (elf_m68k_relocate_section): Ignore the plt offset in a static
6077 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6079 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6082 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6084 (howto_table, reloc_map): Add entries for them.
6085 (elf_m68k_check_relocs): Handle them. Implement reference
6086 counting for got and plt entries.
6087 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6088 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6090 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6091 (elf_m68k_relocate_section): Handle the new reloc types.
6092 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6093 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6094 * elflink.h (elf_link_add_object_symbols): When creating an
6095 indirect reference for symbol versioning also copy the plt
6097 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6098 flag also reset the plt offset.
6099 (elf_link_assign_sym_version): Likewise.
6100 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6101 the size of the entry in bytes.
6102 (elf_gc_allocate_got_offsets): Likewise.
6104 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6106 * elflink.h (elf_gc_sections): Return true rather than falling off
6109 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6112 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6114 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6115 comment describing when it should be enabled.
6116 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6119 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6121 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6122 information ATN records.
6124 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6126 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6127 section for an absolute symbol in a fully linked file. Based on
6128 patch from Christian Holland <CHolland@de.lucent.com>.
6130 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6132 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6133 that a symbol is undefined.
6135 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6137 * som.c (som_bfd_gc_sections): Define.
6139 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6141 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6142 overflows in ARM_26D patches, since they have already been
6143 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6145 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6147 * coffcode.h (coff_write_object_contents): If we have any long
6148 section names, call coff_write_symbols even if there are no
6151 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6153 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6154 PT_LOAD segment, rather than only setting it once for the entire
6157 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6158 rather than ignoring every phdr with a p_paddr of 0, ignore all
6159 the phdrs if they all have a p_paddr of 0.
6161 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6162 section was discarded from the link.
6164 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6166 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6168 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6170 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6171 floating point operations.
6173 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6175 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6178 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6180 Merge of vax/vms (read-only) support
6181 * configure.com: Support Vax target.
6182 * makefile.vms: Support Vax target.
6183 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6184 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6186 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6188 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6190 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6192 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6194 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6195 * targets.c (bfd_target_ovax_flavour): New flavour.
6196 (vms_alpha_vec): Renamed from evax_alpha_vec.
6198 (target_vector): Update accordingly.
6199 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6201 (vax*-*-*vms*): New target.
6202 * Makefile.am: Update for renamed files. Rebuild dependencies.
6203 * bfd-in2.h: Rebuild.
6204 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6206 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6208 Based on patch from Matt Semersky <matts@scd.hp.com>:
6209 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6210 pointer on abfd->outsymbols.
6211 (generic_add_output_symbol): Handle NULL sym parameter.
6213 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6215 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6218 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6220 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6221 when handling 32 bit immediate relocs.
6222 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6224 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6226 * section.c (STD_SECTION): Account for recently added gc_mark
6227 field in struct asection.
6229 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6230 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6232 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6234 ELF Section-level Garbage Collection:
6235 * bfd.c (bfd_gc_sections): New.
6236 * aout-adobe.c: Hook to default implementation.
6237 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6238 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6239 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6240 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6241 * tekhex.c, versados.c: Likewise.
6242 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6243 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6245 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6246 (bfd_generic_gc_sections): New.
6247 * section.c (SEC_KEEP): New.
6248 (asection): Add gc_mark member.
6250 * elfcode.h (elf_gc*): New name remappings.
6251 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6252 sections to be excluded.
6253 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6254 (elf_gc_propogate_vtable_entries_used): New.
6255 (elf_gc_smash_unused_vtentry_relocs): New.
6256 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6257 (elf_gc_common_finalize_got_offsets): New.
6258 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6259 * elfxx-target.h: Add and default gc hooks.
6261 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6263 (struct elf_obj_tdata): Likewise for local_got_offsets.
6264 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6265 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6266 * elf64-sparc.c, elflink.h: Likewise.
6268 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6269 (ELF_LINK_HASH_MARK): Define.
6270 (struct elf_backend_data): Add GC hooks.
6271 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6273 * elf-m10300.c (mn10300_elf_check_relocs): New.
6274 (mn10300_elf_gc_mark_hook): New.
6275 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6276 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6277 (mn10300_elf_final_link_relocate): Likewise.
6278 (mn10300_elf_relocate_section): Likewise.
6279 (elf_backend_can_gc_sections): Define.
6280 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6281 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6282 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6283 (mips_info_to_howto_rel): Likewise.
6284 (mips_elf_relocate_section): Likewise.
6285 (mips_elf_check_relocs): Likewise.
6286 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6287 (elf_backend_can_gc_sections): Define.
6288 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6289 (ppc_elf_howto_raw): Handle them.
6290 (ppc_elf_reloc_type_lookup): Likewise.
6291 (ppc_elf_relocate_section): Likewise.
6292 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6293 Handle new vtable relocs.
6294 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6295 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6296 (elf_backend_can_gc_sections): Define.
6298 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6300 * archures.c (bfd_mach_mn10300): Define.
6301 * elf-m10300.c: Include elf/mn10300.h
6302 (elf_mn10300_mach): New function.
6303 (_bfd_mn10300_elf_final_write_processing): Likewise.
6304 (_bfd_mn10300_elf_object_p): Likewise.
6305 (elf_backendfinal_write_processing): Define.
6306 (elf_backend_object_p): Likewise.
6308 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6310 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6313 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6315 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6316 link_next field, not the next field.
6318 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6320 * elf.c (map_sections_to_segments): Check the section address
6321 against the phdr size both with and without a modulo of
6324 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6326 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6327 linker created empty input section if the output section has the
6330 * elflink.h (elf_link_output_extsym): Print an error message if
6331 _bfd_elf_section_from_bfd_section fails.
6333 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6336 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6338 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6339 native linker output. Avoid putting an empty section in more than
6342 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6344 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6345 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6347 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6349 * elf.c (swap_out_syms): New arg relocatable_p.
6350 Don't add section VMA to symbols for relocatable output.
6351 (_bfd_elf_compute_section_file_positions): Update call to
6354 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6356 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6357 against 'addend' be signed rather than unsigned.
6359 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6361 * elf32-m32r.c: Add prototyps for static functions.
6363 * coff-arm.c: Add prototypes for static functions.
6365 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6367 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6368 LMA is used to order sections in a segment.
6370 * elf32-v850.c: Add prototypes for static functions.
6371 Change type of addend parameter to bfd_vma in various functions.
6373 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6375 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6376 complain_overflow_signed instead of complain_overflow_bitfield.
6378 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6380 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6381 when comparing against 0.
6383 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6385 * Makefile.am (config.status): New target.
6386 * Makefile.in: Rebuild.
6388 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6390 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6391 error if previous object endianness doesn't match current object.
6393 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6395 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6396 _bfd_elf_print_private)bfd_data ().
6398 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6400 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6402 (elf_link_add_object_symbols): Set type_change_ok and
6403 size_change_ok before calling elf_merge_symbol.
6405 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6406 undefined symbol error, don't also issue an overflow error.
6408 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6410 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6411 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6412 message instead of crashing.
6414 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6416 * archures.c (bfd_mach_cpu32): Define.
6417 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6419 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6420 * ieee.c: Include <ctype.h>.
6421 (ieee_object_p): Parse out process ID string to make it more
6422 likely to be acceptable for bfd_scan_arch.
6423 * bfd-in2.h: Rebuild.
6425 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6427 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6428 _bfd_elf_print_private_bfd_data() so that the program header will
6431 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6433 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6434 0x68. Reindent. Add some comments.
6436 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6438 * elf.c (copy_private_bfd_data): Adjust physical address of
6439 segment in output BFD to contain LMAs of its sections.
6441 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6443 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6444 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6445 endian data 32 bit relocations.
6446 (elf32_sparc_merge_private_bfd_data): Check if linking little
6447 endian objects with big endian objects.
6448 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6449 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6450 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6452 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6453 * archures.c (bfd_mach_sparc_sparclite_le): New.
6454 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6456 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6458 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6461 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6463 * bfd-in.h: Move over patch to bfd-in2.h.
6465 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6467 (_bfd_relocate_contents): Likewise.
6469 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6471 * peicode.h (add_data_entry): If the section has no private data
6472 then do not create a Data Dictionary entry for it.
6474 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6476 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6477 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6478 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6479 subsections during relaxation more correctly.
6481 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6483 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6484 Add extra argument to bfd_arm_process_before_allocation ().
6485 * bfd-in.h: Reflect changes made in bfd-in2.h.
6486 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6487 coff class of a BFD symbol.
6488 * coff-arm.c: Add support for interworking between Thumb code and
6489 non-interworking aware ARM code.
6491 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6493 * po/Make-in (install-info): New target.
6495 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6497 * filemode.c: Remove; not used.
6499 If sysdep.h includes a header file, don't include it again:
6500 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6502 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6504 * archive.c: Don't include <string.h> or <errno.h>.
6505 * evax-alpha.c; Don't include <stdio.h>.
6506 * evax-egsd.c: Likewise.
6507 * evax-etir.c: Likewise.
6508 * evax-misc.c: Likewise.
6509 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6510 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6512 * hpux-core.c: Likewise.
6513 * netbsd-core.c: Likewise.
6515 * libbfd.c: Don't include <sys/types.h>.
6516 * nlmcode.h: Don't include <string.h>.
6517 * osf-core.c: Don't include <string.h> or <stdio.h>.
6518 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6519 <errno.h>, or <unistd.h>.
6520 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6522 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6524 * configure.com: If the version number can not be found in
6525 configure.in, set it to "unknown" rather than "2.8.1".
6527 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6529 * elf32-mips.c (elf_mips_mach): New.
6530 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6531 (_bfd_mips_elf_final_write_processing): Use the names
6532 of machines, rather than the numbers. Set both the ARCH
6533 and MACH in e_flags. Handle a few more specific machines.
6534 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6535 EF_MIPS_ARCH and EF_MIPS_MACH.
6537 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6539 * syms.c (bfd_is_local_label): Revert last change.
6540 * srec.c (srec_write_symbols): Discard debugging symbols.
6542 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6544 * som.c: Include <ctype.h>.
6545 * som.h: Don't include sysdep.h.
6547 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6549 * libbfd.h: Rebuilt.
6550 * libbfd-in.h: Removed gettext includes and defines.
6551 * sysdep.h: Moved gettext-related includes and defines here.
6553 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6555 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6556 an ad-hoc test. Kill bogus #if 0 code.
6557 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6559 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6561 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6562 when generating a normal executable for a symbol defined in a
6563 regular file. When copying a reloc into the output file, adjust
6564 the addend for a PC relative reloc against a global symbol.
6566 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6568 * libbfd.h: Rebuilt.
6569 * libbfd-in.h (_): Define as dgettext.
6571 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6573 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6575 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6576 when declaring parameter types.
6577 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6579 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6581 * config.bfd: If we include any ELF targets in targ_defvec and/or
6582 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6583 * elf32-gen.c (dummy): New static const variable.
6584 (elf_generic_info_to_howto): New static function.
6585 (elf_generic_info_to_howto_rel): New static function.
6586 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6587 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6588 * elf64-gen.c: Same changes as elf32-gen.c.
6589 * elfcode.h (elf_object_p): For the generic target, ignore a
6590 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6592 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6594 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6595 * configure: Rebuild.
6597 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6599 * config.bfd: Update OSR5/Unixware patterns.
6601 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6603 * elf.c (assign_file_positions_for_segments): Allow for holes
6604 between sections added by a link script.
6606 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6608 * configure.in: Change version number to 2.9.4
6609 * configure: Rebuild.
6611 Based on patch from H.J. Lu <hjl@gnu.org>:
6612 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6613 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6614 * bfd-in2.h: Rebuild.
6616 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6618 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6621 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6623 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6624 (elf64_alpha_relax_section): Fill them in.
6625 (elf64_alpha_relax_opt_call): Implement more than a stub.
6626 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6627 alignment on .scommon.
6628 (elf64_alpha_merge_gots): Merge use counts as well.
6630 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6632 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6633 for calculating a local symbol's address.
6634 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6635 Set the .got's cooked size as well as the raw size.
6637 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6639 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6640 internationalisation of printed information.
6642 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6643 internationalisation of printed information.
6645 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6647 * syms.c (struct indexentry): Change directory_name, file_name,
6648 and function_name fields to char *.
6649 (struct stab_find_info): Change cached_file_name field to char *.
6651 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6653 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6655 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6657 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6659 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6661 * Makefile.am (install-data-local): Make $(includedir).
6662 * Makefile.in: Rebuild.
6664 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6666 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6668 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6670 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6671 * Makefile.in: Rebuild.
6673 * bfd-in2.h: Rebuild for Nick's changes.
6675 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6677 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6678 change wrt length == max_namelen.
6680 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6682 * Many files: Added gettext invocations around user-visible
6684 * libbfd-in.h: Added gettext includes and defines.
6685 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6686 HAVE_LC_MESSAGES): Define.
6687 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6689 * Makefile.am (SUBDIRS): Added po.
6690 (POTFILES): New macro.
6691 (po/POTFILES.in): New target.
6692 (SOURCE_HFILES): New macro.
6694 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6696 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6698 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6699 NT_PRSTATUS note section encountered, it contains the status of
6700 the currently executing thread when the core file was written.
6702 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6704 * libcoff.h: Add extra parameter to
6705 bfd_coff_link_output_has_begun overrideable function.
6706 * cofflink.c: Pass extra parameter to
6707 bfd_coff_link_output_has_begun function.
6708 * bfd-in.h: Add prototypes for exported ARM interworking
6710 * peicode.h: ARM specific code reorganised to conform to BFD
6712 * coffcode.h: ARM specific code reorganised to conform to BFD
6714 * coff-arm.c: Code reorganised to conform to the BFD coding
6715 conventions. Global variables have been moved into an ARM
6716 specific hash table structure and a new function:
6717 bfd_arm_get_bfd_for_interworking() has been created which is
6718 called from the linker scripts.
6720 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6722 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6724 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6725 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6726 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6727 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6729 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6731 * config.bfd: Added sparc86x support.
6733 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6735 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6736 an out of range pc-relative jump/call to an undefined weak symbol.
6738 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6740 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6743 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6745 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6746 an error other than bfd_error_system_call, set the error to
6747 bfd_error_wrong_format.
6749 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6750 bfd_elf32_powerpcle_vec.
6752 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6753 program segments are zero, don't set p_paddr_valid.
6755 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6757 * elf64-alpha.c: Initial implementation of relaxation --
6758 (struct alpha_elf_link_hash_entry): Add use_count member.
6759 (elf64_alpha_check_relocs): Initialize and increment it.
6760 (elf64_alpha_can_merge_gots): Check it when considering merging.
6761 (elf64_alpha_merge_gots): Drop entries with zero use.
6762 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6763 (elf64_alpha_always_size_sections): Split out got sizing ...
6764 (elf64_alpha_size_got_sections): ... here. New function.
6765 (elf64_alpha_relax_find_reloc_ofs): New function.
6766 (elf64_alpha_relax_with_lituse): Likewise.
6767 (elf64_alpha_relax_without_lituse): Likewise.
6768 (elf64_alpha_relax_opt_call): Likewise.
6769 (elf64_alpha_relax_section): Likewise.
6770 (elf64_alpha_add_symbol_hook): Likewise.
6771 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6772 (elf64_alpha_relocate_section): Likewise.
6773 (bfd_elf64_bfd_relax_section): Define.
6774 (elf_backend_add_symbol_hook): Likewise.
6776 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6778 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6779 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6780 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6782 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6784 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6785 * configure: Rebuild.
6787 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6789 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6790 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6791 * configure.in: Define and substitute WIN32LDFLAGS and
6793 * aclocal.m4: Rebuild with new libtool.
6794 * configure, Makefile.in: Rebuild.
6796 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6799 before any other symbols in the same section.
6801 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6803 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6806 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6808 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6810 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6811 Use addr_size for address size, rather than sizeof(bfd_vma).
6812 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6813 Fix call to read_address.
6814 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6815 Scrap other unneeded arguments. Fix call to read_address.
6816 (scan_unit_for_functions): Fix call to read_attribute.
6817 (parse_comp_unit): We now handle more values for addr_size.
6818 Set addr_size in unit. Fix call to read_attribute and
6821 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6823 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6825 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6827 * archures.c (bfd_default_scan): Add m68k cases back to default
6828 switch, reverting patch of March 25, since IEEE support depends
6831 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6833 * Makefile.am (diststuff): New target.
6834 * Makefile.in: Rebuild.
6836 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6838 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6839 som_offset when we have an extended name table.
6841 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6843 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6845 * Makefile.in: Rebuild.
6847 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6849 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6850 symbols when creating a shared library.
6851 (elf_m68k_adjust_dynindx): New function, used by above code.
6852 (elf_m68k_finish_dynamic_sections): Initialize the section
6854 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6856 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6858 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6861 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6863 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6866 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6868 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6871 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6873 * configure.in: Set version to 2.9.1.
6874 * configure: Rebuild.
6876 * Branched binutils 2.9.
6878 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6880 * syms.c (ENABLE_CACHING): Define.
6881 (struct indexentry): Define.
6882 (struct stab_cache): Remove.
6883 (cmpindexentry): New static function.
6884 (struct stab_find_info): Add new fields: indextable,
6885 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6886 cached_file_name. Remove fields: file_cache, function_cache, and
6888 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6889 index table and search it.
6891 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6893 * elf.c (_bfd_elf_copy_private_section_data): Call
6894 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6896 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6898 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6900 * coff-arm.c: Define all globally visible variables and functions
6901 only when COFF_WITH_PE is not defined.
6902 * configure.in (armpe_little_vec, armpe_big_vec): Add
6904 * configure: Rebuild.
6906 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6908 Fix some gcc -Wall warnings:
6909 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6910 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6911 * archures.c (bfd_default_scan): Likewise.
6912 * bfd.c (bfd_scan_vma): Likewise.
6913 * binary.c (mangle_name): Likewise
6914 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6915 * coff-sh.c (sh_relocate_section): Likewise.
6916 * coff-stgo32.c (create_go32_stub): Likewise.
6917 * coffcode.h (coff_slurp_line_table): Likewise.
6918 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6919 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6920 (assign_file_positions_for_segments): Likewise.
6921 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6922 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6923 * oasys.c (oasys_write_sections): Likewise.
6924 * ppcboot.c (ppcboot_object_p): Likewise.
6925 (mangle_name): Likewise.
6926 * riscix.c (riscix_fix_pcrel_26): Likewise.
6927 * srec.c (srec_scan): Likewise.
6928 * stabs.c (_bfd_write_section_stabs): Likewise.
6929 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6930 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6931 switch. Declare parameters for function pointers.
6932 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6934 * elf.c (elf_sort_sections): Likewise.
6935 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6936 Add default cases to switches.
6937 (coff_arm_relocate_section): Remove unused local variables.
6939 (coff_arm_bfd_set_private_flags): Change flag variable to type
6941 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6942 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6943 (dump_toc): Change cat to const, and initialize it.
6944 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6945 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6946 (sh_elf_relocate_section): Initialize r_symndx.
6947 * coffcode.h (coff_compute_section_file_positions): Only declare
6948 old_sofar if ALIGN_SECTIONS_IN_FILE.
6949 (coff_write_object_contents): Initialize csym.
6950 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6951 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6953 * dwarf2.c: Include libiberty.h.
6954 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6955 (decode_line_info): Remove unused local variables.
6956 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6957 (m32r_elf_relocate_section): Likewise.
6958 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6959 (v850_elf_reloc): Likewise.
6960 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6961 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6962 * elf.c (assign_file_positions_for_segments): Always set adjust.
6963 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6964 parenthesize expression.
6965 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6966 (m32r_elf_object_p): Return a value.
6967 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6968 * elf32-mips.c (mips_elf_final_link): Initialize last.
6969 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6970 * elf32-v850.c (v850_elf_object_p): Return a value.
6971 (v850_elf_print_private_bfd_data): Change fprintf format string.
6972 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6974 * elflink.h (elf_link_add_object_symbols): Change vernum to
6975 unsigned int, and initialize it. Change fprintf format string.
6976 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6977 when setting or comparing to soname_indx.
6978 (elf_create_pointer_linker_section): Change num_symbols to
6980 * libcoff-in.h (coff_data_type): Change flags to flagword.
6981 * peicode.h (pe_print_idata): Initialize idx. Change j to
6982 bfd_size_type. Initialize hint_member. Remove useless test to
6984 (pe_print_edata): Change num_functions and num_names in struct
6985 EDT_type to unsigned long. Remove cast. Change fprintf format
6987 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6988 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6990 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6991 int *. Update uses. Change j to long.
6992 * bfd-in2.h, libcoff.h: Rebuild.
6994 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6996 * elf32-v850.c Remove definition of USE_REL.
6997 (v850_elf_info_to_howto_rela): New function.
6998 (v850_elf_perform_relocation): Renamed from
6999 v850_elf_store_addend_in_insn. Removed replace argument.
7000 (v850_elf_reloc): store the relocation in the addend field instead
7002 (v850_elf_final_link_relocate): Now calls
7003 v850_elf_perform_relocation.
7004 (v850_elf_relocate_section): Remove code to generate REL
7007 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7009 * coffcode.h (coff_new_section_hook): Set the type and storage
7010 class in the native symbol information allocated for a new section
7013 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7015 * peicode.h: Chain together calls to
7016 coff_bfd_copy_private_bfd_data and
7017 coff_bfd_print_private_bfd_data.
7019 * coff-arm.c: Add prototypes for
7020 coff_arm_bfd_print_private_bfd_data and
7021 coff_arm_bfd_copy_private_bfd_data.
7023 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7025 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7028 * peicode.h: Call arm-coff private data functions after handling
7031 * coff-arm.c: Turn statics into globals so that they can be shared
7032 both pe and pei backends.
7034 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7036 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7038 (sunos_write_object_contents): Likewise.
7039 * aoutx.h (NAME(aout,machine_type)): Likewise.
7040 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7042 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7044 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7046 (bfd_default_scan): Remove m68k special cases.
7047 * bfd-in2.h: Rebuild.
7048 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7050 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7051 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7053 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7054 selection, change printable_name to just "m68k" and make that the
7055 default instead of m68k:68020.
7057 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7059 (MY_get_section_contents): Define as aout_32_get_section_contents
7060 rather than NAME(aout,get_section_contents).
7062 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7064 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7065 and call bfd_default_set_arch_mach to do the real work.
7067 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7069 * bout.c (BALX): Include return register g14 as part of the insn.
7071 (calljx_callback): Use it.
7073 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7075 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7076 * libbfd.h: Rebuild.
7078 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7079 byte_count to unsigned int.
7080 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7081 unused local variables.
7083 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7084 variables er and er1.
7086 * cpu-v850.c: Include <ctype.h>.
7087 (scan): Case isdigit argument to unsigned char.
7089 From Yan Meroth <YAN.MEROTH@st.com>:
7090 * ihex.c (ihex_scan): Add extbase variable so that getting an
7091 extended linear address record does not ignore any previous
7093 (ihex_write_object_contents): When writing out an extended linear
7094 address record, zero out any previous extended address.
7096 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7098 * ieee.c (do_one): Check section before dereferencing it.
7099 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7100 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7102 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7104 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7106 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7108 * coff-arm.c: Add interworking functions to pe backends.
7110 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7112 * configure.in: Use AM_DISABLE_SHARED.
7113 * aclocal.m4, configure: Rebuild with libtool 1.2.
7115 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7117 * coff-arm.c (coff_arm_relocate_section): Better error messages
7118 when interowrking conflucts occur. Courtesy of Jonathan Walton
7120 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7121 relocations. Patch courtesy of Jonathan Walton and Tony
7124 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7126 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7127 part of Feb 22 change controling when to override the existing
7128 symbol with the .plt entry.
7130 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7132 * config.bfd (targ_cpu): Add thumb-pe target.
7134 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7135 functions in PE build.
7137 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7139 * config.bfd (sparclite-*-elf*): Added.
7141 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7143 * configure.in: Add elf.lo to elf shell variable.
7144 * Makefile.am (BFD_LIBS): Remove elf.lo.
7145 (BFD_LIBS_CFILES): Remove elf.c.
7146 (BFD32_BACKENDS): Add elf.lo.
7147 (BFD32_BACKENDS_CFILES): Add elf.c.
7148 * configure, Makefile.in: Rebuild.
7150 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7152 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7153 relocation against a non-local symbol should not have a dynamic
7156 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7158 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7160 (pe_print_private_bfd_data): Print PE flags. From Mikey
7161 <jeffdb@netzone.com>.
7163 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7165 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7166 a plt entry when we can determine that we authoritatively define
7169 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7171 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7172 don't actually use trad-core, but a SunOS-style core file handled
7174 * hosts/sparclinux.h: Remove.
7176 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7178 * peicode.h (pe_print_idata): If there is no .idata section, look
7179 for the import tables in some other section. Make the initial
7180 label line up better with the data. Print the import address
7181 table even if there is no import name table. If the import
7182 address table holds actual addresses, print them.
7184 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7186 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7187 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7188 bfd_error_system_call.
7190 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7192 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7193 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7195 From H.J. Lu <hjl@gnu.org>:
7196 * Makefile.am (libbfd_la_LDFLAGS): Define.
7197 * Makefile.in: Rebuild.
7199 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7201 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7202 * netbsd.h (MACHTYPE_OK): Define.
7203 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7204 calling N_SET_MACHTYPE, rather than having a switch.
7205 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7207 * i386netbsd.c (MACHTYPE_OK): Don't define.
7208 (DEFAULT_MID): Define.
7209 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7210 (MACHTYPE_OK): Don't define.
7211 (DEFAULT_MID): Define.
7212 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7213 (DEFAULT_MID): Define.
7214 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7215 (DEFAULT_MID): Define.
7216 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7217 (DEFAULT_MID): Define.
7219 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7220 * vaxnetbsd.c: New file.
7221 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7222 rather than netbsd_core.
7223 * targets.c (vaxnetbsd_vec): Declare.
7224 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7225 defined, add netbsd_core_vec.
7226 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7227 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7228 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7229 * config.bfd (alpha*-*-netbsd*): New target.
7230 * Makefile.am: Rebuild dependencies.
7231 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7232 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7233 * configure, Makefile.in: Rebuild.
7235 * configure.host: Remove the old shared library build stuff. We
7236 now use libtool instead.
7238 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7240 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7242 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7244 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7245 * configure: Rebuild.
7247 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7248 * elf32-v850.c (remember_hi16s_reloc): New function.
7249 (find_remembered_hi16s_reloc): New function.
7250 (v850_elf_store_addend_in_insn): Use the above new functions to
7251 match up HI6S relocs with LO16 relocs.
7253 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7255 * configure.in: Change -linux* to -linux-gnu*.
7256 * config.bfd, configure.host: Likewise.
7257 * configure: Rebuild.
7259 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7261 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7262 LO16/HI16S bug and improve comments about what is going on.
7264 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7266 * configure, aclocal.m4: Rebuild with new libtool.
7268 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7270 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7271 when merging v850 code into v850e/v850ea code. Do not initialise
7272 output flags if the input is the default architecture.
7274 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7276 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7277 get the size from bfd_arch_bits_per_address instead of directly
7280 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7282 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7283 to wrap, just return all 1's bits instead.
7284 * libbfd.h: Regenerate.
7286 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7288 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7290 (coff_relocate_section): If COFF_WITH_PE, define as
7291 coff_pe_i386_relocate_section.
7292 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7293 skip empty sections, to match coff_write_object_contents.
7295 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7296 rather than swapping out r_offset twice. From Luke Deller
7297 <luked@cse.unsw.edu.au>.
7299 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7301 * configure.in: Set libtool_enable_shared rather than
7302 libtool_shared. Remove diversion hack.
7303 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7306 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7308 * syms.c (struct stab_cache): Define.
7309 (struct stab_find_info): Remove cached_offset, cached_stab,
7310 cached_str, and cached_stroff fields. Add file_cache,
7311 function_cache, and line_cache fields.
7312 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7315 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7317 * peicode.h (pe_print_idata): Check for import of ordinal rather
7319 (pe_print_edata): If there is no .edata section, look for the
7320 export data in some other section.
7322 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7324 * configure.in: Change version to 2.8.4.
7325 * configure: Regenerated.
7327 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7329 Add tms320c30 support:
7330 * cpu-tic30.c: New file.
7331 * aout-tic30.c: New file.
7332 * coff-tic30.c: New file.
7333 * archures.c (bfd_arch_tic30): Define.
7334 (bfd_tic30_arch): Declare.
7335 (bfd_archures_list): Add bfd_tic30_arch.
7336 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7338 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7339 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7340 (coff_set_flags): Likewise.
7341 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7342 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7343 * Makefile.am: Rebuild dependencies.
7344 (ALL_MACHINES): Add cpu-tic30.lo.
7345 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7346 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7347 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7348 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7350 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7352 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7353 to lag behind LO16 reloc by a couple of instructions.
7355 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7357 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7358 make to reexamine the file timestamp.
7359 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7361 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7364 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7366 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7367 to create .dynsbss and .rela.sbss sections.
7368 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7369 copied from dynamic objects into .sbss.
7370 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7371 use it. Correct typo of .rela.sdata2.
7372 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7373 put the data, which may now be in .sbss.
7374 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7375 (elf_backend_create_dynamic_sections): Define as
7376 ppc_elf_create_dynamic_sections.
7378 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7379 against _GLOBAL_OFFSET_TABLE_.
7380 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7381 shared libraries which refer to local symbols. Make sure that the
7382 test for allocating space for a reloc in a shared object is the
7383 same as the test for emitting a reloc.
7385 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7387 * config.bfd (i[3456]-*-mingw32*): New target.
7388 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7389 * aclocal.m4, configure: Rebuild.
7391 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7393 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7396 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7398 Sparc v9 ABI compliant PLT:
7399 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7400 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7401 (LARGE_PLT_THRESHOLD): New define.
7402 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7403 (sparc64_elf_build_plt): New function.
7404 (sparc64_elf_plt_entry_offset): Likewise.
7405 (sparc64_elf_plt_ptr_offset): Likewise.
7406 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7407 contain the index for convenience. Skip the initial entries
7409 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7410 memory for the benefit of .rela.plt.
7411 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7412 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7413 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7414 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7415 Call sparc64_elf_build_plt.
7416 (elf_backend_want_got_plt): No.
7417 (elf_backend_plt_readonly): No.
7418 (elf_backend_plt_alignment): 8.
7420 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7421 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7422 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7425 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7427 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7429 * cpu-mips.c (arch_info_struct): Add mips variants.
7430 * bfd-in2.h: Rebuilt.
7432 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7434 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7437 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7439 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7440 (i[3456]86sco3.2v5*coff): New target.
7442 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7444 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7446 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7448 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7449 * bfd-in2.h: Regenerate.
7451 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7453 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7455 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7457 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7458 adjust addend for an output common symbol (from Jimmy Blair
7459 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7460 defined symbol to counteract adjustment made in generic relocation
7463 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7465 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7467 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7468 (GET_SCNDHR_NLNNO): Likewise.
7470 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7472 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7474 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7476 * elf32-m32r.c: Add macros to handle NOP insertion.
7478 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7480 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7481 (xcoff_mark): Likewise.
7482 (xcoff_build_ldsyms): Mark absolute symbols.
7484 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7486 * bout.c (b_out_write_object_contents): Sort symbols before output
7487 to keep {CALL,BAL}NAME symbols adjacent.
7488 (b_out_symbol_cmp): New function.
7490 For older changes see ChangeLog-9697
7496 version-control: never
projects / external / binutils.git / blob