1 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4 an external symbol for a non-shared, non-relocatable link.
6 2000-07-03 Nick Clifton <nickc@redhat.com>
8 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
10 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
13 2000-07-03 Kazu Hirata <kazu@hxi.com>
15 * reloc16.c: Fix formatting.
17 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
19 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
20 to add a new target for traditional mips i.e
21 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
22 * configure.in: Likewise.
24 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
26 (bfd_elf32_tradlittlemips_vec): Likewise.
27 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
28 to see that elfNN_bed does not get redefined even if the target file
29 is included twice for a chip. See elf32-mips.c.
31 2000-07-01 Alan Modra <alan@linuxcare.com.au>
33 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
34 (CLEANFILES): Add DEPA.
35 * Makefile.in: Regenerate.
37 2000-06-30 DJ Delorie <dj@cygnus.com>
39 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
40 can't assume the PE header is at 0x80.
42 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
44 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
46 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
48 * go32stub.h: Update stub.
50 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
52 * archures.c (bfd_mach_avr5): Define.
53 * bfd-in2.h (bfd_mach_avr5): Define.
54 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
55 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
56 (compatible): Update comment. Add missing test.
57 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
58 for avr2 and avr4. Simplify 8K wrap code.
59 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
60 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
62 2000-06-26 Kazu Hirata <kazu@hxi.com>
64 * coff-h8300.c: Fix formatting.
65 * cpu-h8300.c: Likewise.
67 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
69 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
70 for local symbols whose names are unknown.
72 2000-06-22 Alan Modra <alan@linuxcare.com.au>
74 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
76 * Makefile.in: Regenerate.
77 * doc/Makefile.in: Regenerate.
79 2000-06-20 H.J. Lu <hjl@gnu.org>
81 * Makefile.am: Rebuild dependency.
82 * Makefile.in: Rebuild.
84 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
86 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
87 (elf_backend_copy_indirect_symbol): Map to the new function.
89 2000-06-20 Alan Modra <alan@linuxcare.com.au>
91 * archive.c (normalize): Correct pointer comparison when checking
93 (bfd_bsd_truncate_arname): Likewise.
94 (bfd_gnu_truncate_arname): Likewise.
96 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
98 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
99 sections elf_{text,data}_{section,symbol}.
100 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
101 (_bfd_mips_elf_hide_symbol): New function.
102 (elf_backend_hide_symbol): Map to the new function.
103 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
104 definitions of mips_elf_{text,data}_{section,symbol}.
105 (mips_elf_local_relocation_p): Try to find the direct symbol
106 based on new check_forced argument.
107 (mips_elf_calculate_relocation): Use new version of
108 mips_elf_local_relocation_p.
109 (mips_elf_relocate_section): Likewise.
110 (_bfd_mips_elf_relocate_section): Likewise.
111 (mips_elf_sort_hash_table): Only assert that have enough GOT
113 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
114 entry if the relocation based on the new external argument.
115 (mips_elf_create_dynamic_relocation): Assert that we have a
116 section contents allocated where we can swap out the dynamic
118 (mips_elf_calculate_relocation): Find the real hash-table entry
119 correctly by using h->root.root.type. Only create a dynamic
120 relocation entry if the symbol is defined in a shared library.
121 Create an external GOT entry for the GOT16 relocation if the
122 symbol was forced local.
123 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
124 dynamic index if the symbol was forced local.
126 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
128 * elf32-mips.c: Fix typos in comments.
130 2000-06-19 Mark Kettenis <kettenis@gnu.org>
132 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
135 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
137 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
138 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
139 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
140 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
141 (bfd_elf32_m68hc11_vec): Likewise.
142 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
143 Supports 68hc11 & 68hc12 at the same time.
144 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
146 (bfd_elf32_m68hc11_vec): Likewise.
147 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
148 * archures.c (bfd_m68hc12_arch): Define and register in global list
149 (bfd_m68hc11_arch): Likewise.
150 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
151 BFD_RELOC_M68HC11_3B): Define.
152 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
153 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
155 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
157 * elf_bfd.h (struct elf_backend_data): Add info argument to
158 elf_backend_hide_symbol.
159 (_bfd_elf_link_hash_hide_symbol): Likewise.
160 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
161 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
162 * elflink.h (elf_link_add_object_symbols): Likewise.
163 (elf_link_assign_sym_version): Likewise.
165 2000-06-18 H.J. Lu <hjl@gnu.org>
167 * coff-i386.c (coff_i386_reloc): Don't return in case of
168 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
169 Compensate PE relocations when linking with non-PE object
170 files to generate a non-PE executable.
172 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
174 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
175 GOT entries if we're doing a static link or -Bsymbolic link.
177 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
179 * elflink.h (elf_link_adjust_relocs): Check for and call backend
180 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
182 (elf_link_output_relocs): Likewise.
183 (elf_reloc_link_order): Likewise.
185 2000-06-16 Nicholas Duffek <nsd@redhat.com>
187 * archures.c (enum bfd_architecture): #define constants for
188 PowerPc and RS6000 machine numbers.
189 * bfd-in2.h: Regenerate.
190 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
191 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
192 and RS6000 machine numbers using #defined constants from
194 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
195 machine numbers using #defined constants from archures.c. Add
196 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
197 64-bit words in 620 entry.
198 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
200 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
202 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
204 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
205 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
206 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
208 2000-06-16 Nicholas Duffek <nsd@redhat.com>
210 * bfd-in.h (bfd_family_coff): Define.
211 * bfd-in2.h: Regenerate.
212 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
213 coff_find_nearest_line): Check COFFness using bfd_family_coff()
214 instead of bfd_target_coff_flavour.
215 * cofflink.c (_bfd_coff_final_link): Likewise.
216 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
218 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
220 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
221 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
222 * xcofflink.c (XCOFF_XVECP): Delete.
223 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
224 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
225 bfd_xcoff_record_link_assignment,
226 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
227 check for bfd_target_xcoff_flavour.
229 2000-06-16 Nicholas Duffek <nsd@redhat.com>
231 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
233 (read_hdr): New function.
234 (rs6000coff_core_p): Store mstsave or __context64 struct instead
235 of trying to extract individual registers. Set abfd->arch_info
236 to match the architecture that created the core file.
237 (rs6000coff_get_section_contents): Delete.
238 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
240 2000-06-14 H.J. Lu <hjl@gnu.org>
242 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
245 2000-06-13 H.J. Lu <hjl@gnu.org>
247 * configure: Regenerate.
249 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
251 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
254 2000-06-08 David O'Brien <obrien@FreeBSD.org>
256 * configure.in (VERSION): Update to show this is the CVS mainline.
258 2000-06-07 Alan Modra <alan@linuxcare.com.au>
260 * elf32-d10v.c: Include elf/d10v.h
261 (enum reloc_type): Delete.
262 * elf32-d30v.c: Include elf/d30v.h
263 (enum reloc_type): Delete.
265 * Makefile.am: Run "make dep-am" to regenerate dependencies.
266 * Makefile.in: Regenerate.
268 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
269 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
270 move HOWTOs into elf_howto_table.
271 (R_386_standard, R_386_ext_offset): Define.
272 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
273 (elf_i386_reloc_type_lookup): Modify calculation of index into
274 elf_howto_table since we've removed the padding.
275 (elf_i386_info_to_howto_rel): Likewise.
276 (elf_i386_relocate_section): Likewise.
278 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
280 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
282 2000-06-05 H.J. Lu <hjl@gnu.org>
284 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
285 an error when seeing an undefined symbol with hidden/internal
286 attribute. It is handled in *_relocate_section ().
288 2000-06-05 H.J. Lu <hjl@gnu.org>
290 * elflink.h (elf_fix_symbol_flags): Follow the link for the
291 indirect symbol for the ELF_LINK_NON_ELF bit.
292 (elf_link_output_extsym): Don't output the indirect symbol even
293 if the ELF_LINK_NON_ELF bit is set.
295 2000-06-01 J.T. Conklin <jtc@redback.com>
297 * config.bfd (i[3456]86-*-netbsdelf*): New target.
298 (i[3456]86-*-netbsdaout*): New target.
299 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
300 (i[3456]86-*-openbsd*): Likewise.
302 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * trad-core.c: From hpux-core.c, include <dirent.h> or
305 <sys/ndir.h> when possible.
307 2000-05-31 Nick Clifton <nickc@cygnus.com>
309 * opintl.h (_(String)): Explain why dgettext is used instead
312 2000-05-31 Ulrich Drepper <drepper@redhat.com>
314 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
315 definitions. We must not assume they are sorted in the file
316 according to their index numbers.
318 2000-05-31 Alan Modra <alan@linuxcare.com.au>
320 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
321 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
322 R_PARISC_DIR17F are for absolute branches; Handle them as such.
324 2000-05-30 Nick Clifton <nickc@cygnus.com>
326 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
327 80960CA, 80960MC as valid machine names.
329 2000-05-30 H.J. Lu <hjl@gnu.org>
331 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
332 visibility bits if the symbol is undefined. Correctly handle
333 weak undefined symbols with hidden and internal attributes.
335 * elflink.h (elf_link_add_object_symbols): Always turn the
336 symbol into local if it has the hidden or internal attribute.
338 2000-05-29 Philip Blundell <philb@gnu.org>
340 * ppcboot.c: Add packed attribute if compiling with GCC.
342 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
344 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
346 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
348 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
349 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
350 corefile on a 64-bit (Sparc Solaris) host. Also clean up
353 2000-05-26 Alan Modra <alan@linuxcare.com.au>
355 * Makefile.am: Update dependencies with "make dep-am"
356 * Makefile.in: Regenerate.
358 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
359 bindtextdomain): Replace defines with those from intl/libgettext.h
360 to quieten gcc warnings.
362 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
364 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
366 * archive.c (normalize, bfd_bsd_truncate_arname,
367 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
368 file names with backslashes.
370 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
373 * sysdep.h: Include filenames.h.
375 2000-05-26 Alan Modra <alan@linuxcare.com.au>
377 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
379 2000-05-26 Jakub Jelinek <jakub@redhat.com>
381 * elf64-sparc.c (sparc64_elf_relax_section): New.
382 (sparc64_elf_relocate_section): Optimize tail call into branch always
384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
385 (elf32_sparc_relax_section): New.
387 2000-05-26 Jakub Jelinek <jakub@redhat.com>
389 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
390 Remove unusued variables.
391 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
392 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
393 previous fix, so that shared libs really don't influence targets
394 extension mask and memory model.
396 2000-05-23 H.J. Lu <hjl@gnu.org>
398 * elf64-alpha.c (elf64_alpha_relocate_section): Check
399 h->root.other not h->other.
400 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
402 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
404 2000-05-23 H.J. Lu <hjl@gnu.org>
406 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
407 undefined symbol with the non-default visibility attributes.
408 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
409 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
410 * elf32-i370.c (i370_elf_relocate_section): Likewise.
411 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
412 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
413 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
414 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
415 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
416 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
417 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
418 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
420 2000-05-22 Richard Henderson <rth@cygnus.com>
422 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
423 PCREL22, PCREL64I. Zero size of special relocs.
424 (elf64_ia64_reloc_type_lookup): Likewise.
425 (USE_BRL, oor_brl, oor_ip): New.
426 (elf64_ia64_relax_section): New.
427 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
428 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
429 (elf64_ia64_relocate_section): Likewise.
430 (bfd_elf64_bfd_relax_section): New.
431 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
432 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
433 * bfd-in2.h, libbfd.h: Regenerate.
435 2000-05-22 Nick Clifton <nickc@cygnus.com>
437 * configure.in : Add peigen.lo to MIPS PE targets.
438 * configure: Regenerate.
440 2000-05-22 Momchil Velikov <velco@fadata.bg>
442 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
443 only if it is known for both input and output bfds. Separate
444 error message strings as in some languages, it may be necessary
445 to change more than one place in the string to change between
448 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
449 endianess checks, call _bfd_generic_verify_endian_match() instead.
451 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
453 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
455 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
456 endianess before checking bfd flavours.
458 2000-05-22 H.J. Lu <hjl@gnu.org>
460 * elflink.h (elf_link_output_extsym): Clear the visibility
461 field for symbols not defined locally.
463 2000-05-18 Alan Modra <alan@linuxcare.com.au>
465 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
466 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
467 (hppa_rebuild_insn): Mask immediate bits here instead.
468 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
470 2000-05-18 Momchil Velikov <velco@fadata.bg>
472 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
473 relocs for an executable, ensure that they are virtual addresses.
475 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
477 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
479 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
480 Rick Gorton <gorton@scrugs.lkg.dec.com>
482 * elflink.h: Add emitrelocations support: when enabled, relocation
483 information and relocation sections are put into final output
484 executables. If the emitrelocations flag is set, do the following:
485 (elf_bfd_final_link): Emit relocation sections.
486 (elf_link_input_bfd): Compute relocation section contents.
487 (elf_gc_sections): Don't clean relocation sections.
489 2000-05-16 Catherine Moore <clm@cygnux.com>
491 * som.c (som_decode_symclass): Recognize weak symbols.
493 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
495 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
496 read idata section only from dataoff.
497 (pe_print_edata): Correctly check for valid eat_member.
499 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
501 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
503 2000-05-14 Philip Blundell <philb@gnu.org>
505 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
507 2000-05-12 Alan Modra <alan@linuxcare.com.au>
509 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
511 * peigen.c (pe_print_idata): Look for .idata section and print
512 info even if data directory has zero entries. Read idata section
513 starting from dataoff, and adjust all data offsets to suit. Cast
514 all bfd_vma vars to unsigned long before passing to fprintf.
515 * peigen.c (pe_print_edata): Similarly, look for .edata section
516 and print info even if data directory has zero entries. Cast
517 all bfd_vma vars to unsigned long before passing to fprintf.
519 From Szabolcs Szakacsits <szaka@F-Secure.com>
520 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
521 directory size which may be bogus.
522 * peigen.c (pe_print_edata): Similarly.
524 2000-05-09 Alan Modra <alan@linuxcare.com.au>
526 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
528 (copy_private_bfd_data): Allow for space possibly taken up by elf
529 headers when calculating segment physical address from lma.
531 2000-05-08 Alan Modra <alan@linuxcare.com.au>
533 * versados.c (versados_scan): Init stringlen and pass_2_done.
535 * trad-core.c (trad_unix_core_file_p): Return
536 bfd_error_wrong_format rather than bfd_error_file_truncated.
538 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
539 add_data_entry. DataDirectory virtual address is relative.
540 (pe_print_idata): Account for relative DataDirectory virtual
541 addresses. Don't trash datasize inside POWERPC_LE_PE code.
542 (pe_print_edata): Similarly.
544 From Szabolcs Szakacsits <szaka@F-Secure.com>
545 * peigen.c (dir_names): Add Delay Import Directory.
546 (pe_print_idata): Always search for bfd section containing
547 idata address rather than looking up section name. Print this
548 section name rather than .idata.
549 (pe_print_edata): Similarly. Also print some fields as %08lx.
550 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
553 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
555 * xcoff.h: Rename to xcoff-target.h
556 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
557 * coff-rs6000.c: Ditto.
558 * coff64-rs6000.c: Ditto.
559 * coff-pmac.c: Ditto.
560 * Makefile.in: Regenerate.
562 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
564 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
565 Change U802TOC64MAGIC to U803XTOCMAGIC.
567 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
569 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
570 * bfd-in.h: Prototype bfd_elf_get_arch_size.
571 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
573 2000-05-04 Alan Modra <alan@linuxcare.com.au>
575 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
577 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
579 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
580 hidden and internal symbols.
581 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
583 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
584 assign a PLT or GOT entry to symbols with hidden and
587 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
589 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
591 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
593 2000-05-02 H.J. Lu <hjl@gnu.org>
595 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
598 2000-05-02 Alan Modra <alan@linuxcare.com.au>
600 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
601 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
603 * Makefile.in: Regenerate.
605 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
607 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
608 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
609 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
610 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
611 * Makefile.in: Rebuild.
613 2000-05-02 Alan Modra <alan@linuxcare.com.au>
615 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
616 doesn't work very well.
618 * elf-hppa.h (elf_hppa_internal_shdr): Define.
619 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
620 Set hdr->s_type to 1 if ARCH_SIZE == 32.
621 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
622 (elf_hppa_info_to_howto): Likewise.
623 (elf_hppa_info_to_howto_rel): Likewise.
624 (elf_hppa_reloc_type_lookup): Likewise.
625 (elf_hppa_is_local_label_name): Likewise.
626 (elf_hppa_fake_sections): Likewise.
627 (elf_hppa_final_write_processing): Likewise.
628 (elf_hppa_howto_table): Fully initialise all entries.
629 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
630 (elf_hppa_info_to_howto): Likewise.
631 (elf_hppa_info_to_howto_rel): Likewise.
632 (elf_hppa_reloc_type_lookup): Likewise.
633 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
634 elf_hppa_unmark_useless_dynamic_symbols,
635 elf_hppa_remark_useless_dynamic_symbols,
636 elf_hppa_record_segment_addrs, elf_hppa_final_link,
637 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
638 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
639 elf32-hppa.c mess is cleaned up.
640 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
641 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
642 r_field then call hppa_field_adjust inline func with variable
643 r_field arg, instead call hppa_field_adjust with fixed arg.
644 In case R_PARISC_PCREL22F, don't set r_field.
645 (elf_hppa_relocate_insn): Change args and return type to unsigned
646 int. Call re_assemble_* funcs to do the work.
648 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
651 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
653 (sign_extend): Mask first before sign extending.
654 (low_sign_extend): Rewrite without condition expression.
655 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
656 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
657 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
658 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
659 result as function return value rather than through pointer arg.
660 Accept unsigned int args, and return unsigned int.
661 (re_assemble_3): New. Combines function of dis_assemble_3 with
662 re-assembly of opcode and immediate.
663 (re_assemble_12): Likewise.
664 (re_assemble_16): Likewise.
665 (re_assemble_17): Likewise.
666 (re_assemble_21): Likewise.
667 (re_assemble_22): Likewise.
668 (hppa_field_adjust): Rewrite and document, paying attention to
669 size of types and signed/unsigned issues.
670 (get_opcode): Shift before masking.
671 (FDLW): Rename to FLDW.
672 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
673 (hppa_rebuild_insn): Change args and return value to unsigned
674 int. Make use of re_assemble_*. Correct case 11.
676 * dep-in.sed: Handle ../opcodes/.
677 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
678 elf64-hppa.h, hppa_stubs.h, xcoff.h.
679 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
680 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
681 elfarm-nabi.lo dependencies outside of auto-dependency area.
682 Regenerate dependencies.
683 * Makefile.in: Regenerate.
685 * configure.in (TRAD_HEADER): Test non-null before
687 * configure: Regenerate.
689 * reloc.c: Fix mis-spelling in comment.
691 2000-05-01 Alan Modra <alan@linuxcare.com.au>
693 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
694 * vms.c (vms_openr_next_archived_file): Return NULL.
696 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
698 * coffcode.h Copy changes mistakenly done to libcoff.h in
701 2000-04-29 Andreas Jaeger <aj@suse.de>
703 * libbfd-in.h: Correctly check GCC version.
704 * bfd-in.h: Likewise.
705 * libhppa.h: Likewise.
706 * libbfd.h: Regenerate.
707 * bfd-in2.h: Regenerate.
709 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
711 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
712 coffdu-rs6000.{lo,c}.
713 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
715 * Makefile.in: Regenerate.
717 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
718 * coff-rs6000.c: Move all declarations and defines that are
719 common to the xcoff backends into xcoff.h
720 * coff64-rs6000.c: Ditto,
722 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
724 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
725 _bfd_coff_force_symnames in strings and
726 _bfd_coff_debug_string_prefix_length to their default values.
727 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
729 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
731 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
732 _bfd_coff_force_symnames in strings and
733 _bfd_coff_debug_string_prefix_length to their default values.
735 2000-04-27 Alan Modra <alan@linuxcare.com.au>
737 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
738 Check local_got_refcounts before dereferencing.
740 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
741 before deciding we don't need R_PPC_PLT32 relocation.
742 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
745 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
747 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
749 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
750 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
751 (elf_i386_relocate_section): Allow for .plt to go missing.
752 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
753 can use a relative reloc for got as elf_i386_relocate_section.
754 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
756 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
758 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
760 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
762 * Makefile.am (coff64-rs6000.lo): New rule.
763 * Makefile.in: Regenerate.
764 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
765 xcoff_is_local_label_name, xcoff_rtype2howto,
766 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
767 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
768 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
769 (NO_COFF_SYMBOLS): Define.
770 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
771 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
773 (MINUS_ONE): New macro.
774 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
776 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
777 coff_SWAP_aux_out): Map to the new functions.
778 * coff64-rs6000.c: New file.
779 * libcoff.h (bfd_coff_backend_data): Add new fields
780 _bfd_coff_force_symnames_in_strings and
781 _bfd_coff_debug_string_prefix_length.
782 (bfd_coff_force_symnames_in_strings,
783 bfd_coff_debug_string_prefix_length): New macros for above fields.
784 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
785 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
786 of using coff_swap_sym_in directly.
787 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
788 (coff_set_flags) Set magic for XCOFF64.
789 (coff_compute_section_file_positions): Add symbol name length to
790 string section length if bfd_coff_debug_string_prefix_length is
792 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
793 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
794 using coff_swap_lineno_in directly.
795 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
796 and _bfd_coff_debug_string_prefix_length fields.
797 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
798 symbol names into strings table when
799 bfd_coff_force_symnames_in_strings is true.
800 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
801 SET_RELOC_VADDR): New macros.
802 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
803 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
805 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
806 changes within RS6000COFF_C specific code.
807 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
808 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
809 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
810 Extend existing hack on target name.
811 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
813 * coff-tic54x.c (ticof): Keep up to date with new fields
814 in bfd_coff_backend_data.
815 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
816 targ_selvecs to include rs6000coff64_vec for rs6000.
817 * configure.in: Add rs6000coff64_vec case.
818 * cpu-powerpc.c: New bfd_arch_info_type.
820 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
822 * config.bfd: Only disable elf32-hppa vectors, not all of the
823 BSD and OSF configuration support. Provide (disabled) clauses
825 * configure.in: Add clause for PA64 support.
826 * configure: Rebuilt.
828 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
829 (bfd_elf64_hppa_vec): Declare.
831 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
832 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
833 (elf64-hppa.lo): Add dependencies.
834 * Makefile.in: Rebuilt.
836 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
838 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
840 * libhppa.h (dis_assemble_16): New function.
841 (pa_arch): Added pa20w element.
843 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
845 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
846 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
847 bfd_elf64_slurp_reloc_table.
849 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
850 definitions to get external names.
851 (elf_write_relocs): Renamed from write_relocs and make global.
852 (elf_slurp_reloc_table): Make global.
853 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
855 * archive.c (hpux_uid_gid_encode): New function.
856 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
857 defined and the ID is greater than 99999.
858 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
859 special uid/gid fields into 32 bit values.
861 2000-04-21 Matthew Green <mrg@cygnus.com>
863 * config.bfd: Add NetBSD/sparc64 support.
865 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
866 David Mosberger <davidm@hpl.hp.com>
867 Timothy Wall <twall@cygnus.com>
868 Jim Wilson <wilson@cygnus.com>
870 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
871 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
872 (BFD64_BACKENDS): Add elf64-ia64.lo.
873 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
874 (cpu-ia64.lo, elf64-ia64.lo): New rules.
875 * Makefile.in: Rebuild.
876 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
877 (bfd_ia64_arch): Declare.
878 (bfd_archures_list): Add bfd_ia64_arch.
879 * bfd-in2.h: Rebuild.
880 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
881 * configure: Rebuild.
882 * configure.host: (ia64-*-linux*): New host.
883 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
884 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
885 * elf.c (prep_headers): Add bfd_arch_ia64.
887 * reloc.c: Add IA-64 relocations.
888 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
890 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
891 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
893 2000-04-21 Richard Henderson <rth@cygnus.com>
895 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
896 contents when performing a partial link.
897 (bfd_elf_d30v_reloc_21): Likewise.
899 2000-04-20 H.J. Lu <hjl@gnu.org>
901 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
902 patch to symbols defined by a shared object.
903 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
905 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
908 * dwarf2.c (concat_filename): Avoid string literal concatenation.
909 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
911 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
913 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
914 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
915 (coff-ia64.lo): Add dependency.
916 * Makefile.in: Regenerate.
917 * coff-ia64.c: New file.
918 * efi-app-ia32.c: Ditto.
919 * efi-app-ia64.c: Ditto.
920 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
921 (coff_set_flags): Ditto.
922 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
923 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
924 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
925 * configure: Regenerate.
926 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
927 (PUT_OPTHDR_IMAGE_BASE): Ditto.
928 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
929 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
930 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
931 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
932 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
933 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
934 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
935 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
936 (GET_PDATA_ENTRY): Ditto.
937 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
938 data_start. Use above macros to read fields that are 64 bit wide for
939 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
940 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
941 FileAlignment and SectionAlignment to minimum alignment if they
943 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
944 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
945 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
946 Use above macros to write fields that are 64 bit wide for
948 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
949 5*4 otherwise. This should be right for IA-32 and IA-64, but may
950 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
951 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
952 begin address, end address, and unwind info address only. Use
953 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
955 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
956 HIGH3ADJ relocation names.
957 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
958 * targets.c: Declare bfd_efi_app_ia32_vec and
959 bfd_efi_app_ia64_vec.
960 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
961 bfd_efi_app_ia64_vec.
963 2000-04-17 Timothy Wall <twall@cygnus.com>
965 * bfd-in2.h: Add prototypes for tic54x load page access.
966 * bfd-in.h: Regenerate.
967 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
968 in customized _set_arch_mach function.
969 * coffcode.h (coff_set_alignment_hook): Set section load page if
970 the appropriate macro is defined.
971 (write_object_contents): Read section load page.
973 2000-04-13 Alan Modra <alan@linuxcare.com.au>
975 * elf32-hppa.h: Update copyright date.
977 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
978 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
980 * elf32-d30v.c (MAX32): Don't use LL suffix.
981 (MIN32): Define in terms of MAX32.
982 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
984 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
987 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
989 2000-04-12 Alan Modra <alan@linuxcare.com.au>
991 * dep-in.sed: Match space before file name, not after.
992 * Makefile.am: Regenerate dependencies.
993 * Makefile.in: Regenerate.
995 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
996 case, allow address wrap-around stupidly removed 2000-03-17. Sign
997 extend without an if statement.
999 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1001 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1003 * elf32-mips.c (gprel16_with_gp): Likewise.
1004 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1005 here using -0x40000, not (int)0xfffc0000.
1006 (elf32_hppa_size_of_stub): Likewise.
1008 2000-04-11 Timothy Wall <twall@cygnus.com>
1010 * coff-tic54x.c: Now builds with all targets.
1011 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1012 * Makefile.in: Regenerate.
1013 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1014 unitialized variable.
1016 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1019 --enable-build-warnings option.
1020 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1021 * Makefile.in, configure: Re-generate.
1023 2000-04-07 Nick Clifton <nickc@cygnus.com>
1025 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1026 BFD_RELOC_THUMB_PCREL_BLX.
1028 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1029 R_ARM_XPC25 and R_ARM_THM_PC22.
1031 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1032 R_ARM_XPC25 and R_ARM_THM_XPC22.
1033 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1034 R_ARM_[XPC25|THM_XPC22].
1036 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1037 elf/arm-oabi.h to elf/arm.h
1039 * Makefile.am: Fix dependency for elfarm-oabi.c
1040 * Makefile.in: Regenerate.
1042 * bfd-in2.h: Regenerate.
1043 * libbfd.h: Regenerate.
1045 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1047 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1048 and restore it on failure. Release newly allocated tdata on
1051 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1053 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1054 (decode_line_info): Set it. Report error if unit->line_offset is
1055 equal to or larger than it.
1057 2000-04-07 Timothy Wall <twall@cygnus.com>
1059 * targets.c: Added vecs for tic54x.
1060 * reloc.c: Added relocs for tic54x.
1061 * libbfd.h: Regenerated.
1062 * configure: Add TI COFF vecs for tic54x.
1063 * configure.in: Ditto.
1064 * config.bfd (targ_cpu): Recognize new tic54x target.
1065 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1066 * bfd-in2.h: Add tic54x target and relocations.
1067 * Makefile.am, Makefile.in: Add tic54x target.
1068 * archures.c (bfd_archures_list): Add tic54x target.
1069 * coff-tic54x.c: New.
1070 * cpu-tic54x.c: New.
1072 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1074 * elfcore.h (elf_core_file_p): call backend_object_p which
1075 thereby gets an opportunity to update the arch/machine type.
1077 2000-04-06 Timothy Wall <twall@cygnus.com>
1079 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1080 class. Handle SEC_CLINK and SEC_BLOCK flags.
1081 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1082 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1084 2000-04-06 Nick Clifton <nickc@cygnus.com>
1086 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1087 EF_INTERWORK if this is an unknown EABI.
1088 (elf32_arm_merge_private_bfd_data): Check EABI version
1089 numbers. Only check EF_xxx flags if the EABI version number
1091 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1092 if the EABI version number is unknown.
1093 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1094 if the EABI version number is unknown.
1096 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1098 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1099 BFD_RELOC_SH_LOOP_END.
1100 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1101 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1102 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1103 (sh_elf_reloc_loop): New function.
1104 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1106 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1107 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1108 * bfd-in2.h, libbfd.h: Regenerate.
1110 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1112 * po/bfd.pot: Regenerate.
1114 * Makefile.am: Remove extraneous mkdep comment.
1115 (MKDEP): Use gcc -MM rather than mkdep.
1116 (DEP): Quote when passing vars to sub-make. Add warning
1118 (DEP1): Rewrite for "gcc -MM".
1119 (CLEANFILES): Add DEP2.
1120 Update dependencies.
1121 * Makefile.in: Regenerate.
1123 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1125 * configure.in: Added corefile support for AIX 4.3. In particular,
1126 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1127 compiling rs6000-core.c.
1128 * configure: Regenerated.
1130 2000-04-03 H.J. Lu <hjl@gnu.org>
1132 * cache.c (bfd_open_file): Unlink the output file only if
1133 it has non-zero size.
1135 2000-04-01 Ken Block USG <block@zk3.dec.com>
1137 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1138 relative relocations for non-loaded sections in shared objects.
1139 (elf64_alpha_check_relocs): Similarly.
1141 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1143 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1144 BFD_RELOC_16 to switch for extended relocs.
1145 (MY_swap_ext_reloc_in): New.
1146 (MY_swap_ext_reloc_out): New.
1147 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1148 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1149 (NAME(aout,squirt_out_relocs)): Similarly use
1150 MY_swap_ext_reloc_out.
1151 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1153 2000-04-03 Kazu Hirata <kazu@hxi.com>
1155 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1156 the R_PCRWORD_B case.
1158 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1160 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1164 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1166 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1167 HOWTO references to bfd_elf_generic_reloc, that have
1168 partial_inplace == true, now use the new function. The function
1169 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1170 extends its fixes to the R_M32R_{16,24,32} relocs.
1171 The new logic in m32r_elf_lo16_reloc() has been removed, and
1172 it instead calls the new routine to obtain that functionality.
1174 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1176 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1177 elf32_avr_check_relocs, avr_final_link_relocate,
1178 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1179 elf32_avr_object_p): Add prototypes.
1180 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1181 (bfd_elf_avr_final_write_processing): Make static.
1183 2000-03-27 Denis Chertykov <denisc@overta.ru>
1185 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1186 * archures.c (bfd_architecture): Add AVR architecture.
1187 (bfd_archures_list): Add reference to AVR architecture info.
1188 * elf.c (prep_headers): Handle bfd_arch_avr.
1189 * reloc.c: Add various AVR relocation enums.
1190 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1192 * Makefile.am: Add support for AVR elf.
1193 * configure.in: Likewise.
1194 * config.bfd: Likewise.
1195 * Makefile.in: Regenerate.
1196 * configure: This too.
1197 * bfd-in2.h: And this.
1198 * libbfd.h: And this.
1200 2000-03-24 H.J. Lu <hjl@gnu.org>
1202 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1203 (elf64_alpha_find_reloc_at_ofs): Likewise.
1205 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1207 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1208 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1209 allowable range used to be -2**(n-1) to 2**n-1.
1210 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1211 "boolean overflow" with "bfd_reloc_status_type flag".
1213 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1215 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1217 2000-03-14 Kazu Hirata <kazu@hxi.com>
1219 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1220 of shrinks properly, including the last reloc.
1222 2000-03-13 Kazu Hirata <kazu@hxi.com>
1224 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1227 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1229 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1230 a format mismatch rather than an "error" from bfd_read such as
1231 bfd_error_file_truncated.
1233 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1235 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1236 sign-extension and big-endian compensation for
1237 R_MIPS_64 even in ld -r.
1239 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1241 * elf32-mips.c (mips_elf_next_relocation): Rename from
1242 mips_elf_next_lo16_relocation, and generalize to look
1243 for any relocation type.
1244 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1245 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1246 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1247 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1248 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1249 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1250 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1251 (mips_rtype_to_howto): Likewise.
1252 (mips_elf_calculate_relocation): Handle new relocs.
1253 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1254 are paired. The addend for R_MIPS_GNU_REL16_S2
1255 is shifted right two bits.
1257 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1259 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1260 comment, and ensure it doesn't happen again.
1261 (bfd_install_relocation): Same here.
1262 (_bfd_relocate_contents): Don't bother assigning unused signmask
1263 shift result. Fix typos in comments.
1264 Remove trailing whitespace throughout file.
1266 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1268 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1269 * bfd-in2.h: Rebuild.
1271 2000-03-06 Nick Clifton <nickc@cygnus.com>
1273 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1275 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1276 (SIZEOF_ILF_STRINGS): Redefine.
1277 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1278 relative reloc, as opposed to a section relative reloc.
1279 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1281 Add length of symbol's prefix to string pointer.
1282 Store a pointer to the symbol in the symbol pointer table.
1283 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1284 Initialise the symbol pointer table.
1285 Store the hint in the Hint/Name table.
1286 Make the jump reloc be symbol realtive, not section relative.
1287 Create an import symbol for imported code.
1289 2000-03-06 Catherine Moore <clm@cygnus.com>
1291 * elf.c (swap_out_syms): Check for null type_ptr.
1293 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1295 * aout-target.h (MY(write_object_contents)): Remove unused
1296 and unusable "#if CHOOSE_RELOC_SIZE".
1297 * pc532-mach.c (MY(write_object_contents)): Ditto.
1298 * netbsd.h (MY(write_object_contents)): Ditto.
1299 * hp300hpux.c (MY(write_object_contents)): Ditto.
1300 * freebsd.h (MY(write_object_contents)): Ditto.
1301 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1303 2000-02-29 H.J. Lu <hjl@gnu.org>
1305 * peicode.h (jtab): Make it static.
1307 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1308 defined and COFF_IMAGE_WITH_PE is not defined.
1309 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1310 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1312 2000-03-01 Nick Clifton <nickc@cygnus.com>
1314 * coff-arm.c (bfd_arm_process_before_allocation): Make
1315 'symndx' signed to prevent compile time warning.
1317 * coff-mcore.c: Remove unused prototype for pe_object_p.
1319 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1320 functions that are not used when COFF_IMAGE_WITH_PE is
1322 (struct sh_opcode): Change type of 'flags' field to unsigned
1323 long so that it can hold the USESAS flag.
1325 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1327 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1330 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1332 Remove unusued variables and code.
1333 (elf_backend_add_symbol_hook): Fix prototype.
1335 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1338 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1341 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1343 Remove unusued variables and code.
1344 (elf_backend_add_symbol_hook): Fix prototype.
1346 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1348 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1349 to unused function parameter.
1351 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1353 Use EMPTY_HOWTO to initialise empty howto slots.
1354 Remove unused variables.
1356 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1358 2000-03-01 H.J. Lu <hjl@gnu.org>
1360 * aoutx.h (aout_link_input_section_std): Pass "true" to
1361 the undefined_symbol callback.
1362 (aout_link_input_section_ext): Likewise.
1363 * bout.c (get_value): Likewise.
1364 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1365 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1367 (alpha_relocate_section): Likewise.
1368 * coff-arm.c (coff_arm_relocate_section): Likewise.
1369 * coff-i960.c (coff_i960_relocate_section): Likewise.
1370 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1371 * coff-mips.c (mips_relocate_section): Likewise.
1372 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1373 * coff-sh.c (sh_relocate_section): Likewise.
1374 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1375 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1376 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1377 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1378 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1379 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1380 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1381 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1382 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1383 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1384 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1385 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1386 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1387 * elflink.h (elf_link_output_extsym): Likewise.
1388 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1389 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1390 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1392 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1393 undefined_symbol callback when building shared library with
1394 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1396 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1397 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1398 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1399 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1400 (elf32_mips_get_relocated_section_content): Likewise.
1401 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1402 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1403 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1404 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1406 2000-02-28 Nick Clifton <nickc@cygnus.com>
1408 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1409 * Makefile.in: Regenerate.
1411 * configure.in: Add support for mips and sh pe vectors.
1412 * configure: regenerate.
1414 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1417 * targets.c: Add mips and sh pe vectors.
1419 * libpei.h (coff_final_link_postscript): Only define if not
1422 * coffcode.h: Add support for WinCE magic numbers.
1424 * peigen.c (pe_print_reloc): Update comment and rearrange
1425 appending of newline character.
1427 * peicode.h: Add support for Image Library Format.
1428 (pe_ILF_vars): Structure containing data used by ILF code.
1429 (pe_ILF_make_a_section): New function. Create a section based
1431 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1433 (pe_ILF_make_a_symbol): New function. Create a symbol based
1435 (pe_ILF_save_relocs): New function. Store the relocs created
1436 by pe_ILF_make_a_reloc in a section.
1437 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1439 (pe_ILF_object_p): New function. Return a bfd_target pointer
1441 (pe_bfd_object_p): If an ILF object is detected call
1442 pe_ILF_object_p on it.
1444 * coff-arm.c: Add support for WinCE relocs which are different
1445 from normal ARM COFF relocs.
1446 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1448 * coff-sh.c: Add support for sh-pe target.
1449 * pe-sh.c: New file. Support code for sh-pe target.
1450 * pei-sh.c: New file. Support code for sh-pe target.
1452 * pe-mips.c: New file. Support code for mips-pe target.
1453 * pei-mips.c: New file. Support code for mips-pe target.
1455 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1457 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1458 architecture if the object causing the bump is dynamic.
1459 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1460 and also don't it for memory ordering.
1461 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1463 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1465 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1466 calling bfd_get_section_size_before_reloc.
1467 (decode_line_info): Likewise.
1468 (_bfd_dwarf2_find_nearest_line): Likewise.
1470 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1472 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1473 name of the libtool directory.
1474 * Makefile.in: Rebuild.
1476 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1478 * som.c (SOM_HOWTO): Define.
1479 (som_hppa_howto_table): Use it.
1481 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1483 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1485 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1487 2000-02-24 Catherine Moore <clm@cygnus.com>
1489 * som.c (som_misc_symbol_info): Add field
1491 (som_bfd_derive_misc_symbol_info): Initialize
1493 (som_build_and_write_symbol_table): Keep track
1494 of secondary_def field.
1495 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1496 if secondary_def field is set.
1497 (som_bfd_ar_write_symbol_stuff): Initialize
1500 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1502 * dwarf2.c (read_address): Read 16-bits addresses.
1503 (parse_comp_unit): Accept addr_size == 2.
1505 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1507 * bfd-in.h: Update copyright date.
1509 2000-02-23 Linas Vepstas <linas@linas.org>
1511 * cpu-i370.c: New file.
1512 * elf32-i370.c: New file.
1513 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1514 (bfd_i370_arch): New.
1515 (bfd_archures_list): Add bfd_i370_arch.
1516 * elf.c (prep_headers): Add bfd_arch_i370.
1517 * Makefile.am: Add support for IBM 370 elf.
1518 * config.bfd: Likewise.
1519 * configure.in: Likewise.
1520 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1521 * reloc.c (bfd_reloc_code_type): Likewise.
1522 * targets.c: Likewise.
1524 * Makefile.in: Regenerate.
1525 * configure: Regenerate.
1526 * bfd-in2.h: Regenerate.
1528 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1530 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1531 invalid relocation types, and change them to R_386_NONE.
1533 2000-02-22 H.J. Lu <hjl@gnu.org>
1535 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1536 not defined, don't add a second ELF_VER_CHR.
1538 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1539 symbols converted to local symbols even when stripping all
1541 (elf_link_output_extsym): Process global symbols converted to
1542 local symbols even if they are being stripped.
1544 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1546 * archures.c (bfd_octets_per_byte): Return unsigned int.
1547 (bfd_arch_mach_octets_per_byte): Ditto.
1548 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1550 * section.c (bfd_get_section_size_before_reloc): Quell signed
1551 vs. unsigned comparison warning.
1552 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1553 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1554 change. What was I thinking?
1555 * bfd-in2.h: Regenerate.
1557 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1558 (elf_gc_sections): Same here.
1559 (elf_gc_common_finalize_got_offsets): And here.
1561 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1563 ELF HPPA doesn't work at present; remove it until it does.
1564 * config.bfd: Comment out setting targ_defvec to
1566 * Makefile.am: Rebuild dependencies.
1567 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1568 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1569 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1570 * Makefile.in: Rebuild.
1571 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1573 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1575 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1576 is no bfd_free(). Revert bfd_free part of previous change.
1578 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1580 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1582 (coff_compute_section_file_positions): Use bfd_free to pair
1584 (coff_write_object_contents): Likewise.
1586 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1587 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1589 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1591 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1592 (xcoff_ar_file_hdr_big): New structure.
1593 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1594 (xcoff_ar_hdr_big): New structure.
1595 (SIZEOF_AR_HDR_BIG): New macro.
1596 (xcoff_big_format_p): New macro.
1597 (xcoff_ardata_big): New macro.
1598 (arch_xhdr_big): New macro.
1599 (xcoff_slurp_armap): Handle large archives.
1600 (xcoff_archive_p): Detect large archives.
1601 (xcoff_read_ar_hdr): Handle large archives.
1602 (xcoff_openr_next_archived_file): Handle large archives.
1603 (xcoff_generic_stat_arch_elt): Handle large archives.
1604 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1605 (xcoff_write_armap_big): New function.
1606 (xcoff_write_armap): New function, dispatch to _old or _big.
1607 (xcoff_write_archive_contents_old): Rename from
1608 xcoff_write_archive_contents.
1609 (xcoff_write_archive_contents_big): New function.
1610 (xcoff_write_archive_contents): New function, dispatch to _old or
1613 2000-02-18 Richard Henderson <rth@cygnus.com>
1615 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1616 and hide_symbol members.
1617 (elf_link_hash_copy_indirect): Remove.
1618 (elf_link_hash_hide_symbol): Remove.
1619 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1620 and elf_backend_hide_symbol.
1621 (_bfd_elf_link_hash_copy_indirect): Declare.
1622 (_bfd_elf_link_hash_hide_symbol): Declare.
1623 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1624 (_bfd_elf_link_hash_hide_symbol): Likewise.
1625 (_bfd_elf_link_hash_table_init): Don't init killed members.
1626 * elflink.h (elf_link_add_object_symbols): Use the bed function
1627 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1628 (elf_link_assign_sym_version): Likewise.
1629 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1630 (elf_backend_hide_symbol): Likewise.
1631 (elfNN_bed): Update for new members.
1633 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1635 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1636 STACK_END_ADDR): Define for new core file format.
1637 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1638 for handling the vagaries of the various core file structures used
1639 by AIX over the years.
1640 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1641 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1642 core_dumpx structure.
1644 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1646 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1647 (bfd_mach_sh3_dsp): Likewise.
1648 (bfd_mach_sh4): Reinstate.
1649 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1650 * bfd-in2.h: Regenerate.
1651 * coff-sh.c (struct sh_opcode): flags is no longer short.
1652 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1653 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1654 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1655 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1656 (sh_opcodes): No longer const.
1657 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1658 (sh_insn_uses_reg): Check for USESAS and USESR8.
1659 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1660 (_bfd_sh_align_load_span): Return early for SH4.
1661 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1662 Take into account that field b of a parallel processing insn
1663 could be mistaken for a separate insn.
1664 * cpu-sh.c (arch_info_struct): New array elements for
1665 sh2, sh-dsp and sh3-dsp.
1666 Reinstate element for sh4.
1667 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1668 (SH4_NEXT): Reinstate.
1669 (SH3_NEXT, SH3E_NEXT): Adjust.
1670 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1671 * elf32-sh.c (sh_elf_set_private_flags): New function.
1672 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1673 (sh_elf_merge_private_data): New function.
1674 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1675 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1676 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1677 sh_elf_merge_private_data.
1679 2000-02-13 Richard Henderson <rth@cygnus.com>
1681 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1682 hide_symbol members.
1683 (elf_link_hash_copy_indirect): New.
1684 (elf_link_hash_hide_symbol): New.
1685 * elflink.h (elf_link_add_object_symbols): Break out copy from
1686 indirect new new symbol to elf.c.
1687 (elf_link_assign_sym_version): Break out privatization of
1688 non-exported symbol to elf.c.
1689 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1690 (_bfd_elf_link_hash_hide_symbol): New.
1691 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1693 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1695 * section.c (_bfd_strip_section_from_output): Add info parameter.
1696 If it passed as non-NULL, use it to check whether any input BFD
1697 has an input section which uses this output section. Change all
1699 * bfd-in2.h: Rebuild.
1701 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1702 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1704 * bfd-in2.h: Rebuild.
1706 2000-02-10 Timothy Wall <twall@cygnus.com>
1708 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1709 allow final modifications of swapped-in symbol.
1710 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1711 * coffcode.h (coff_write_relocs): Use macro
1712 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1713 symbol index should be set to -1.
1715 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1717 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1718 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1719 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1720 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1721 sh_insns_uses_or_sets_freg): New functions.
1722 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1723 * (sh_insns_conflict): Use new functions and new macros to
1724 detect conflicts when two instructions both set same integer registers,
1725 both set same fp register, and both set special register.
1727 2000-02-09 Timothy Wall <twall@cygnus.com>
1729 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1730 swapping in sections, so that the swapping routines have access to
1733 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1735 * coff-go32.c: Update comment. Update copyright.
1737 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1739 * syms.c (bfd_decode_symclass)
1740 Two new class characters were added - 'V' and 'v'. The
1741 meaning of 'W' is now restricted to just weak non-object
1742 symbols. This allows differentiation between, for example,
1743 weak functions vs weak objects. nm for example now dumps:
1745 'w' = weak unresolved
1746 'V' = weak global object
1747 'v' = weak unresolved object
1749 (bfd_is_undefined_symclass): New function. Return true if the
1750 given symbol class represents and undefined/unresolved symbol.
1752 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1755 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1757 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1758 STT_ARM_16BIT flag set, but it is not attached to a data object
1759 return STT_ARM_16BIT so that it will be treated as code by the
1762 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1764 * coff-i386.c (i3coff_object_p): Remove prototype.
1767 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1768 to name. Update copyright.
1770 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1771 assignment to avoid warning. Update copyright.
1773 2000-01-24 Robert Lipe (robertl@sco.com)
1775 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1776 instead of using GNU C extension.
1778 2000-01-21 Nick Clifton <nickc@cygnus.com>
1780 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1781 amount from a bfd_in_memory structure.
1782 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1785 2000-01-14 Nick Clifton <nickc@cygnus.com>
1787 * linker.c (default_indirect_link_order): oops - fix incorrectly
1788 applied patch from Tim Wall.
1790 2000-01-13 Timothy Wall (twall@tiac.net>
1792 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1793 = scnhsz, filhsz, relsz, aoutsz, etc)
1795 * coffswap.h: Ditto.
1797 2000-01-13 Nick Clifton <nickc@cygnus.com>
1799 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1800 interwork thumb to arm stub.
1802 2000-01-13 Timothy Wall (twall@tiac.net>
1804 * archures.c (bfd_octets_per_byte): New function: Return
1806 (bfd_arch_mach_octets_per_byte): New function: Return target
1809 * section.c: Distinguish between octets and bytes for usage of
1810 _cooked_size, _raw_size, and output_offset. Clarify
1811 description of bfd_set_section_contents.
1813 * bfd-in2.h: Regenerate.
1815 * coffgen.c: Indicate that the offset parameter is in bytes, not
1818 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1819 where appropriate to get the octet offset when calling
1820 bfd_set_section_contents.
1821 (bfd_coff_reloc_link_order): Ditto.
1823 * linker.c (bfd_generic_reloc_link_order): Ditto.
1824 (_bfd_default_link_order): Ditto.
1826 * reloc.c (bfd_perform_relocation): Distinguish between octets
1827 and bytes. Use octets when indexing into octet data; use bytes
1828 when calculating target addresses.
1829 (bfd_install_relocation): Ditto.
1831 * srec.c (srec_write_section): Ditto.
1833 2000-01-13 Nick Clifton <nickc@cygnus.com>
1835 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1836 3 to 2. This allows 4 byte sized sections, which is necessary for
1837 dlltool to build functioning DLLs.
1839 2000-01-10 Philip Blundell <pb@futuretv.com>
1841 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1842 (arm*-*-conix*): New target.
1844 2000-01-10 Egor Duda <deo@logos-m.ru>
1846 * config.bfd: Include elf32_i386 vector to target list for cygwin
1849 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1850 * configure.in: Test for structure win32_pstatus_t in
1852 * configure: Regenerate.
1854 * elf.c (elfcore_grok_win32pstatus): New function: process
1855 win32_pstatus_t notes in elf core file.
1856 (elfcore_grok_note): Detect win32_pstatus notes.
1858 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1860 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1862 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1863 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1865 1999-12-29 Richard Henderson <rth@cygnus.com>
1867 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1868 if no dynamic sections created.
1870 1999-12-27 Nick Clifton <nickc@cygnus.com>
1872 * peicode.h (pe_bfd_object_p): Only define for PE format
1875 1999-12-17 Nick Clifton <nickc@cygnus.com>
1877 * coff-i386.c (i3coff_object_p): Delete.
1878 (i386coff_vec): Replace reference to i3coff_object_p with a
1879 reference to coff_object_p.
1881 * coff-mcore.c (pe_object_p): Delete.
1883 * peicode.h (pe_bfd_object_p): New function: Detect the
1884 presence of a PE format COFF object file. Also detect and
1885 warn about the presence of LINK6 format Image Library Format
1888 1999-12-16 Nick Clifton <nickc@cygnus.com>
1890 * coff-arm.c (NUM_ELEM): New macro.
1891 (NUM_RELOCS): New macro: The number of known ARM relocs.
1892 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1893 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1895 (bfd_arm_process_before_allocation): Produce a warning message if
1896 an out of range symbol index is encountered.
1898 1999-12-14 Nick Clifton <nickc@cygnus.com>
1900 * elflink.h (is_global_symbol_definition): New Function: Return
1901 true iff the symbol is being given a global definition in this
1903 (elf_link_is_defined_archive_symbol): Do not bother processing
1904 symbols for an archive element that has already been included
1906 Use is_global_symbol_definition().
1908 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1910 * config.bfd: Add support for sparc-*-netbsdelf* and
1911 sparc-*-netbsdaout*.
1913 1999-12-13 Nick Clifton <nickc@cygnus.com>
1915 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1916 if the symbol is in the common section.
1918 1999-12-10 Nick Clifton <nickc@cygnus.com>
1920 * elflink.h (elf_link_is_defined_archive_symbol): New
1921 function: Decide if a symbol, in an archive map is there
1922 because it is defined in the archive element, or because it is
1923 just another common declaration of it.
1924 (elf_link_add_archive_symbols): Use
1925 elf_link_is_defined_archive_symbol to decide if an archive
1926 element contain a reference to a common symbol should be
1929 1999-12-10 Nick Clifton <nickc@cygnus.com>
1931 * elflink.h: Revert previous patch.
1932 * targets.c: Revert previous patch.
1933 * libbfd-in2.h: Revert previous patch.
1934 * libbfd.h: Revert previous patch.
1935 * elfxx-target.h: Revert previous patch.
1936 * archive.c: Revert previous patch.
1937 * aout-target.h: Revert previous patch.
1938 * aout-tic30.h: Revert previous patch.
1939 * bfd.c: Revert previous patch.
1940 * coff-alpha.c: Revert previous patch.
1941 * coff-rs6000.c: Revert previous patch.
1942 * elf64-mips.c: Revert previous patch.
1943 * ieee.c: Revert previous patch.
1944 * libecoff.h: Revert previous patch.
1945 * oasys.c: Revert previous patch.
1946 * som.c: Revert previous patch.
1947 * vms.c: Revert previous patch.
1949 1999-12-09 Nick Clifton <nickc@cygnus.com>
1951 * elflink.h (elf_link_add_archive_symbols): Add an archive
1952 element even if contains a symbol which is currently only
1953 considered to be a common.
1955 * targets.c (struct bfd_target): Add new field
1956 _bfd_allow_commons_in_armap.
1957 * bfd-in2.h:Regenerate.
1959 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1961 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1962 * libbfd.h: Regenerate.
1964 * elfxx-target.h: If using COFF archive map, override
1965 definition of allow_commons_in_armap and replace with
1968 * archive.c (bfd_compute_and_write_armap): Do not place common
1969 symbols into the archive map unless _bfd_allow_commons_in_armap
1972 * aout-target.h (MY_allow_commons_in_armap): Define.
1973 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1974 * bfd.c (bfd_allow_commons_in_armap): Define.
1975 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1976 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1977 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1978 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1979 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1980 * oasys.c (oasys_allow_commons_in_armap): Define.
1981 * som.c (som_allow_commons_in_armap): Define.
1982 * vms.c (vms_allow_commons_in_armap): Define.
1984 1999-12-07 Jim Blandy <jimb@cygnus.com>
1986 Add support for SSE registers in ELF core files.
1987 * elf.c (elfcore_make_note_pseudosection): New function.
1988 (elfcore_grok_prfpreg): Use it.
1989 (elfcore_grok_prxfpreg): New function.
1990 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1992 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1994 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1995 value by 4 before storing it back in the field. From
1996 Koundinya. K <kk@ddeorg.soft.net>.
1998 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2000 * archures.c (bfd_mach_am33): Define.
2001 * bfd-in2.h: Rebuilt.
2002 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2003 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2004 (compute_function_info): Handle additional registers saved by
2006 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2007 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2009 1999-11-29 Jim Blandy <jimb@cygnus.com>
2011 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2013 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2016 1999-11-27 Michael Meissner <meissner@cygnus.com>
2018 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2019 internal use within gas for alpha explicit relocations.
2020 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2021 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2022 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2023 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2024 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2025 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2027 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2028 BFD_RELOC_ALPHA_USER_*.
2030 * bfd-in2.h: Regenerate.
2031 * libbfd.h: Regenerate.
2033 1999-11-26 Fred Fish <fnf@cygnus.com>
2035 * elf.c (elfcore_read_notes): Add prototype for static function.
2036 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2037 (bfd_section_from_phdr): Replacement function that calls
2038 _bfd_elf_make_section_from_phdr for generic segment types and
2039 backend fucntion pointed to by elf_backend_section_from_phdr for
2040 backend specific segment types.
2041 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2042 now called by _bfd_elf_make_section_from_phdr. Note that this func
2043 is now just a stub between the caller and bfd_section_from_phdr.
2045 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2046 elf_backend_section_from_phdr.
2047 (elf_backend_section_from_phdr): Add prototype.
2049 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2050 (elfNN_bed): Add elf_backend_section_from_phdr.
2052 1999-11-25 Nick Clifton <nickc@cygnus.com>
2054 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2055 SEC_CODE and SEC_READONLY flags to glue sections.
2057 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2058 SEC_CODE and SEC_READONLY flags to glue sections.
2060 1999-11-20 Nick Clifton <nickc@cygnus.com>
2062 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2065 1999-11-19 Catherine Moore <clm@cygnus.com>
2067 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2068 (elf_cpu32_plt_entry): Likewise.
2070 1999-11-18 Nick Clifton <nickc@cygnus.com>
2072 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2074 (coff_mcore_relocate_section): Initialise addend to 0.
2075 Special case processing of RVA reloc.
2077 1999-11-17 Richard Henderson <rth@cygnus.com>
2079 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2080 type_change_ok; add sign_extend_vma.
2081 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2082 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2083 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2084 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2085 (elfNN_bed): Follow struture changes.
2087 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2089 * libbfd.c (bfd_read): Check result of read against desired result
2091 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2092 invalid compared to the section size.
2094 * ieee.c (ieee_slurp_debug): Get the length of the debug
2095 information right if there is no data part.
2097 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2099 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2100 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2102 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2104 * elflink.h (elf_bfd_final_link): Make last_local signed.
2106 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2108 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2111 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2113 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2115 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2116 * bfd-in2.h: Regenerate.
2118 1999-10-15 Andrew Haley <aph@cygnus.com>
2120 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2122 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2124 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2126 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2128 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2129 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2132 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2134 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2135 relocs also need the GP value.
2136 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2137 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2138 the GP value for R_MIPS_LITERAL relocs too. Handle
2139 R_MIPS_64 relocs properly on big-endian MIPS.
2140 (mips_elf_sign_extend): Behave properly with 'long long'.
2141 (mips_elf_highest): Correct typo.
2143 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2145 * cpu-m32r.c (arch_info_struct): New static global.
2146 (bfd_m32r_arch): Refer to it.
2147 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2148 (m32r_elf_print_private_bfd_data): Ditto.
2149 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2150 * archures.c (bfd_mach_m32rx): Define it.
2151 * bfd-in2.h: Rebuild.
2153 1999-09-28 Fred Fish <fnf@cygnus.com>
2155 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2156 (cisco_core_big_vec): Add new bigendian vec.
2157 (cisco_core_little_vec): Add new little endian vec.
2159 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2160 (crash_info_locs): Add array of possible offsets.
2161 (MASK_ADDR): Mask to apply to crash info offset.
2162 (crashinfo_external): Add textbase, database, bssbase and
2163 turn into a typedef.
2164 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2165 Many small changes to account for additional hardware versions.
2166 Pick a reasonable size for ".reg" section. Add a ".crash"
2167 section to allow access to crashinfo_external struct.
2168 (cisco_core_file_p): New version of this function that
2169 iterates over crash_info_locs, calling cisco_core_file_validate.
2170 (cisco_core_vec): Old big endian only vec replaced with ...
2171 (cisco_core_big_vec): Add big endian version.
2172 (cisco_core_little_vec): Add little endian version.
2174 * configure.in (cisco_core_vec): Split to two new vectors ...
2175 (cisco_core_big_vec): New target vector.
2176 (cisco_core_little_vec): New target vector.
2177 * configure: Regenerate.
2178 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2179 to cisco_core_big_vec in targ_selvecs.
2181 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2183 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2184 (mips_elf_relocate_got_local): Unused, delete.
2185 (mips_elf_relocate_global_got): Unused, delete.
2187 1999-09-24 Fred Fish <fnf@cygnus.com>
2189 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2190 to initialize it to something meaningful. Then use it to generate
2191 more useful segment names.
2193 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2195 * som.c (NO_PCREL_MODES): Define if the system does not define
2197 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2198 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2199 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2200 * libhppa.h (dis_assemble_22): New function.
2201 (bfd_hppa_insn2fmt): Handle long branch.
2203 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2206 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2208 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2209 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2210 (reloc_howto_type howto_table): Tidy comments and whitespace.
2212 1999-09-17 Nick Clifton <nickc@cygnus.com>
2214 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2215 previous delta. Set sec->gc_mark instead.
2217 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2219 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2220 (elf_cpu32_plt_entry): Likewise.
2222 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2224 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2226 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2227 symbol table, then just compute a suitable value (but do not
2228 create a __gp symbol).
2230 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2231 symbols when building shared libraries.
2232 (elf_hppa_final_link_relocate): Correct handling of PCREL
2233 relocations against undefined symbols.
2235 1999-09-16 Nick Clifton <nickc@cygnus.com>
2237 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2238 interworking sections as linker created so that they will not
2239 be removed by garbage collection.
2241 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2243 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2244 (elf_hppa_final_link_relocate): Consistently create an absolute
2245 address, then subtract out the value of __gp.
2247 1999-09-14 Michael Meissner <meissner@cygnus.com>
2249 * configure.in (Canonicalization of target names): Remove adding
2250 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2251 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2252 * configure: Regenerate.
2254 1999-09-14 Nick Clifton <nickc@cygnus.com>
2256 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2259 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2261 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2262 (elf_hppa_final_link): Initialize text_segment_base and
2264 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2266 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2267 (elf_hppa_final_link_relocate): Likewise.
2268 (elf_hppa_relocate_insn): Likewise.
2269 (elf_hppa_relocate_section): Initialize HOWTO.
2271 1999-09-13 Donn Terry <donn@interix.com>
2273 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2274 handling to support both GNU and MS objects.
2276 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2277 when determining whether to set F_RELFLG.
2279 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2281 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2282 PC24 relocs if the target is an undefined weak symbol.
2283 (arm_add_to_rel): Fix compiler warning.
2284 (elf32_arm_plt0_entry): Correct comments.
2286 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2288 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2289 an absolute symbol in REL relocs.
2291 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2293 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2294 Stub SEGREL32. Return an error for any relocation not handled.
2296 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2298 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2299 constant symbols, and avoid multiple definition errors on them.
2301 1999-09-12 Donn Terry <donn@interix.com>
2303 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2304 significant bit is set.
2306 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2308 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2310 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2311 relocs as we do for RELA relocs.
2313 1999-09-11 Donn Terry <donn@interix.com>
2315 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2316 (coff_final_link_postscript): Define.
2317 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2318 directory entries here.
2319 (_bfd_pei_final_link_postscript): New function.
2321 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2322 section flags based on the section name.
2324 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2325 get the overflow of the s_nlnno field from the s_nreloc field.
2326 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2327 the s_nlnno overflow of the .text section into the s_nreloc
2330 * peigen.c (add_data_entry): Declare.
2331 (pei_swap_aouthdr_out): Get image size right. Set linker version
2333 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2334 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2335 extraneous ImageBase.
2336 (pe_print_edata): Likewise.
2337 (pe_print_pdata): Likewise. Print exception entries.
2338 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2339 (tbl): Make const, add "UNKNOWN".
2340 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2341 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2342 section data directory.
2343 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2345 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2346 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2347 * peicode.h (coff_get_symbol_info): Define.
2349 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2351 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2353 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2356 * libpei.h: New file, broken out of peicode.h.
2357 * peigen.c: New file, broken out of peicode.h.
2358 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2359 * configure.in: Add peigen.lo to list of files required for each
2361 * Makefile.am: Rebuild dependencies.
2362 (BFD32_BACKENDS): Add peigen.lo.
2363 (BFD32_BACKENDS_CFILES): Add peigen.c.
2364 (SOURCE_HFILES): Add libpei.h.
2365 * configure, Makefile.in: Rebuild.
2367 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2368 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2369 instead. Don't clear the s_paddr field for an uninitialized data
2372 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2373 coff_data_type to f_timdat.
2374 * peicode.h (pe_mkobject_hook): Likewise.
2376 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2377 number if COFF_IMAGE_WITH_PE.
2379 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2380 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2381 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2382 there is no SEC_DEBUGGING section.
2383 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2384 IMAGE_FILE_DEBUG_STRIPPED.
2386 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2387 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2388 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2389 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2391 * coffswap.h (IMAGE_BASE): Don't define.
2392 * pei-arm.c (IMAGE_BASE): Don't define.
2393 * pei-i386.c (IMAGE_BASE): Don't define.
2394 * pei-mcore.c (IMAGE_BASE): Don't define.
2395 * pei-ppc.c (IMAGE_BASE): Don't define.
2397 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2398 symbol, switch on the class when determining whether to modify the
2399 value. For PE, don't modify the value of a C_FCN symbol not named
2402 * libbfd-in.h (_bfd_abort): Declare.
2404 * bfd.c (_bfd_abort): New function.
2405 * libbfd.h: Rebuild.
2407 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2410 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2411 don't write out the associated line numbers.
2413 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2416 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2417 changes when the base type is unknown.
2419 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2422 * syms.c (BSF_DEBUGGING_RELOC): Define.
2423 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2424 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2426 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2427 BSF_DEBUGGING_RELOC set.
2428 * bfd-in2.h: Rebuild.
2430 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2432 * ecoff.c (bfd_debug_section): Update initialization for new
2434 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2435 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2437 1999-09-10 H.J. Lu <hjl@gnu.org>
2439 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2440 _bfd_filnmlen field.
2441 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2443 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2445 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2446 for FPTR relocs involving local symbols.
2448 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2449 value for the stub address in a call through a stub.
2450 Install the value for a local symbol directly into the DLT
2451 instead of generating a reloc. Correctly handle FPTR64 relocs.
2453 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2454 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2455 (elf_hppa_final_link): Call them.
2457 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2459 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2460 (elf_adjust_dynamic_symbol): ...from here.
2462 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2464 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2465 relocation, remove them. SECREL64->LTOFF16WF.
2466 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2468 (elf_hppa_relocate_insn): Similarly.
2470 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2471 (elf_hppa_relocate_insn): Similarly.
2473 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2475 (elf_hppa_relocate_insn): Similarly.
2477 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2478 Handle LTOFF_TP* relocs.
2479 (elf_hppa_relocate_insn): Similarly.
2481 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2482 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2483 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2485 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2486 DIR32, DIR64 and FPTR64 relocations.
2487 (elf_hppa_relocate_insn): Similarly.
2489 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2490 address of the .PARISC.global section.
2491 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2492 table entry elf_hppa_final_link_relocate. Do not give a warning
2493 for a reloc against an external symbol if it has a PA64 hash
2495 (elf_hppa_final_link_relocate): Significantly rework. Handle
2496 DLTIND relocations. Compute the final value of the relocation
2497 before passing the value of elf_hppa_relocate_insn.
2498 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2499 relocation support. Handle DLTIND relocation requests just like
2500 DLTREL relocation requests. Simplify branch handling.
2502 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2504 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2505 non-allocated section as done in i386 version.
2506 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2507 statement since this is no know relocation.
2509 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2511 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2513 (elf_hppa_relocate_insn): Similarly.
2515 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2517 (elf_hppa_relocate_insn): Similarly.
2519 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2520 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2521 Pass the relocate type rather than the insn format to
2522 elf_hppa_relocate_insn.
2523 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2524 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2526 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2528 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2529 (bfd_coff_filnmlen): Define.
2530 (bfd_coff_std_swap_table): Initialize new field.
2531 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2533 (coff_write_symbols): Likewise.
2534 (coff_get_normalized_symtab): Likewise.
2535 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2536 * libcoff.h: Rebuild.
2538 1999-09-06 Donn Terry <donn@interix.com>
2540 * coffcode.h (sort_by_secaddr): New static function if
2542 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2543 sections by VMA when assigning target_index values. Always set
2546 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2547 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2549 * libcoff.h: Rebuild.
2551 * coffcode.h (coff_set_custom_section_alignment): Add const to
2552 declaration to match definition.
2553 (coff_write_object_contents): Don't set F_AR32W(R)? if
2556 * coff-i386.c (in_reloc_p): Add declaration.
2557 (i386coff_vec): Simplify initialization of
2558 application_section_flags.
2560 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2561 version. Move COFF_WITH_PE specific code to new version.
2562 (stype_to_sec_flags): Likewise. Add section parameter.
2563 * coffgen.c (make_a_section_from_file): Set target_index before
2564 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2565 * libcoff.h: Rebuild.
2567 * syms.c (stt): Add some PE/PEI section names.
2568 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2570 (bfd_symbol_info): Check for 'w'.
2572 * section.c (struct bfd_comdat_info): Define.
2573 (asection): Add comdat field.
2574 (STD_SECTION): Initialize comdat field.
2575 (bfd_make_section_anyway): Likewise.
2576 * bfd-in2.h: Rebuild.
2578 1999-09-06 Andreas Schwab <schwab@suse.de>
2580 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2583 1999-09-06 Nick Clifton <nickc@cygnus.com>
2585 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2586 bfd_realloc instead of calloc and realloc.
2588 1999-09-04 Steve Chamberlain <sac@pobox.com>
2590 * cpu-pj.c: New file.
2591 * elf32-pj.c: New file.
2592 * config.bfd (pj*): New cpu.
2593 (pj-*-*, pjl-*-*): New targets.
2594 * configure.in (bfd_elf32_pj_vec): New target vector.
2595 (bfd_elf32_pjl_vec): New target vector.
2596 * archures.c (bfd_arch_pj): Define.
2597 * elf.c (prep_headers): Handle bfd_arch_pj.
2598 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2599 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2600 to target vector list.
2601 * Makefile.am: Rebuild dependencies.
2602 (ALL_MACHINES): Add cpu-pj.lo.
2603 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2604 (BFD32_BACKENDS): Add elf32-pj.lo.
2605 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2606 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2608 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2610 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2611 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2612 and NON_GOT_REF from weak defined symbol to real symbol.
2613 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2614 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2615 create a COPY reloc.
2616 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2617 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2618 don't create a COPY reloc.
2620 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2622 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2623 count those in sections we are not including in the link.
2625 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2627 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2628 field in hpux11 shared libraries.
2630 1999-09-02 Nick Clifton <nickc@cygnus.com>
2632 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2634 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2636 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2637 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2638 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2640 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2642 * elflink.h (record_link_assignment): When possible, keep the
2643 original type of the symbol.
2645 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2647 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2648 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2649 tools were configured.
2650 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2652 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2654 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2655 GOT entries for GOT16 relocations; they're not required.
2657 1999-08-24 Nick Clifton <nickc@cygnus.com>
2659 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2661 * config.bfd (arm-*-netbsd*): New target.
2662 * configure.in (armnetbsd_vec): New target vector.
2663 * configure: Regenerate
2664 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2666 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2667 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2668 (armnetbsd.lo): New rule with deps.
2669 * Makefile.in: Regenerate.
2671 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2674 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2676 * som.c (som_slurp_symbol_table): Fix typo in comment.
2678 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2680 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2681 here instead of using elf_section_data...
2683 1999-08-19 Nick Clifton <nickc@cygnus.com>
2685 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2686 relocations into the base file.
2687 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2688 we are building a base file.
2690 1999-08-19 Nick Clifton <nickc@cygnus.com>
2692 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2694 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2695 REL relocs when performing a partial relocation.
2697 1999-08-18 Donn Terry <donn@interix.com>
2699 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2700 _bfd_coff_link_input_bfd into top level.
2702 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2703 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2704 (coff_i386_rtype_to_howto): Likewise.
2705 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2706 Completely ignore symbols which are all zero.
2707 (dummy_reloc16_estimate): Add return 0.
2708 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2709 variable copy to name_copy to avoid shadowing outer scope
2711 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2712 from unsigned int to unsigned long. Add timestamp field.
2713 * libcoff.h: Rebuild.
2715 1999-08-17 H.J. Lu <hjl@gnu.org>
2717 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2720 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2722 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2723 for special section symbols.
2724 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2725 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2728 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2730 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2731 coincidence of variable names between old and new code.
2733 1999-08-12 Nick Clifton <nickc@cygnus.com>
2735 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2736 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2737 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2738 and 'addend' parameter a 'bfd_signed_vma'.
2739 (elf32_arm_final_link_relocate): Do not involve stubs in
2740 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2741 jumps, not function calls.
2743 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2745 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2746 in R_ARM_PC24 relocs.
2748 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2750 * elf-hppa.h (elf_hppa_fake_sections): New function.
2751 * elf32-hppa.c (elf_backend_fake_sections): Define.
2753 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2754 recent changes to the arch_info structure.
2756 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2757 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2758 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2761 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2762 Ralf Baechle <ralf@uni-koblenz.de>
2764 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2765 output DT_MIPS_GOTSYM.
2766 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2767 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2769 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2771 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2772 prototype. Handle local symbols. Add commentary.
2773 (mips_elf_calculate_relocation): Adjust accordingly.
2774 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2777 * elflink.h (elf_bfd_final_link): Tweak last change.
2779 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2781 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2782 elf-section data to allocate just the right amount of relocation
2783 space. Don't allocate the hash space twice.
2784 (elf_bfd_final_link): Calculate the amount of space to allocate in
2785 each relocation section.
2787 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2789 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2790 64bit mode, generate a section relative relocation for a 32bit
2792 (elf_hppa_is_local_label_name): New function.
2793 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2794 shared between 32bit and 64bit port.
2796 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2798 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2799 R_MIPS_GOT16 and R_MIPS_CALL16.
2800 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2801 to use when looking for a preexisting GOT entry.
2803 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2805 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2806 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2808 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2810 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2812 * elflink.h (elf_link_output_extsym): Don't output a weak
2813 reference to an undefined symbol just because it was defined weak
2816 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2818 * coffgen.c (coff_find_nearest_line): When looking for file, use
2819 last best match rather than first. If address is beyond last line
2820 number record, don't return the last line as the correct value.
2822 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2824 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2825 * bfd-in2.h: Rebuild.
2827 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2829 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2830 * coffcode.h (coff_set_custom_section_alignment): New static
2832 (coff_section_alignment_table): New static array.
2833 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2834 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2835 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2836 * libcoff.h: Rebuild.
2838 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2840 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2842 * Makefile.in: Rebuild.
2844 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2846 * section.c (SEC_SHARED): Define.
2847 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2848 (styp_to_sec_flags): Likewise.
2849 * peicode.h (coff_swap_scnhdr_out): Likewise.
2850 * bfd-in2.h: Rebuild.
2852 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2854 * coffcode.h (coff_classify_symbol): Comment out part of
2855 1999-08-05 change which breaks cygwin DLLs.
2857 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2858 * aclocal.m4, configure: Rebuild.
2860 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2862 * section.c (global_syms): Only initialize union field if
2865 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2867 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2868 the size of a GOT entry here.
2869 (mips_elf_calculate_relocation): Don't create a local GOT entry
2870 for the symbol in a GOT16 relocation; just for it's high-order bit
2871 (_bfd_mips_elf_relocate_section): Fix thinko.
2873 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2875 Based on patches from Donn Terry <donn@interix.com>:
2876 * coffcode.h (enum coff_symbol_classification): Define.
2877 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2878 _bfd_coff_classify_symbol. Change return type.
2879 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2880 (coff_slurp_symbol_table): Use coff_classify_symbol.
2881 (coff_classify_symbol): New static function.
2882 (coff_sym_is_global): Never define.
2883 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2884 * cofflink.c (coff_link_check_ar_symbols): Use
2885 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2886 (coff_link_add_symbols): Likewise.
2887 (_bfd_coff_link_input_bfd): Likewise.
2888 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2889 coff_classify_symbol.
2890 * libcoff.h: Rebuild.
2892 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2894 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2895 (e_ltpsel, e_rtpsel): Similarly.
2897 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2898 and 14bit ertpsel. Handle 64bit psel.
2900 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2902 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2903 handling for REL relocations. And only left-shift R_MIPS26
2904 relocation addends where necessary.
2906 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2908 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2909 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2910 Just return the relocation found.
2911 (mips_elf_relocate_section): Pull the LO16 addend out of the
2912 section itself when using REL relocations.
2914 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2915 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2918 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2920 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2921 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2922 relocation against a symbol in an input section with no output
2923 section. From Daniel Jacobowitz <drow@false.org>.
2925 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2927 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2928 look for generated file correctly.
2929 * aclocal.m4, configure: Rebuild.
2931 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2933 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2934 and R_MIPS16_26 relocations correctly when relocating.
2935 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2936 and R_MIPS_CALL_LO16 are for global symbols.
2938 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2940 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2942 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2943 variables and initialize them.
2945 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2947 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2948 there are no global symbols requiring GOT entries.
2949 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2950 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2951 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2953 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2954 symbols are considered to have the value zero.
2955 (_bfd_mips_elf_relocate_section): Don't try to perform a
2956 relocation for an undefined symbol.
2957 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2960 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2962 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2963 wants ba,a,pt %xcc instead of %icc.
2964 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2965 of large PLT entries.
2966 (sparc64_elf_plt_ptr_offset): Fix calculation.
2967 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2968 addend should be relative to load address, not .plt section start.
2969 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2971 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2973 * elf-bfd.h (struct elf_backend_data): Add
2974 print_symbol_all and output_arch_syms backend methods.
2975 * elfxx-target.h: Likewise.
2976 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2977 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2978 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2980 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2981 symbols in .dynsym, add their names into .dynstr. Put those symbols
2983 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2984 pointers to STT_REGISTER symbols in dynsym section.
2985 (sparc64_elf_print_symbol_all): New function.
2986 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2987 printing using the print_symbol_all hook.
2989 1999-07-30 Catherine Moore <clm@cygnus.com>
2991 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2994 1999-07-29 Richard Henderson <rth@cygnus.com>
2996 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2997 dynamic_sections_created.
2999 1999-07-29 Richard Henderson <rth@cygnus.com>
3001 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3002 (mips_rtype_to_howto): ... new function.
3003 (_bfd_mips_elf_relocate_section): Use it.
3005 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3007 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3009 1999-07-27 Nick Clifton <nickc@cygnus.com>
3011 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3013 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3014 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3016 1999-07-23 Donn Terry <donn@interix.com>
3018 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3019 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3020 * cofflink.c (coff_link_add_symbols): If PE, handle section
3022 * libcoff.h: Rebuild.
3024 * config.bfd (i[3456]86-*-interix*): New target.
3026 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3028 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3029 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3030 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3031 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3032 (COFF_SUPPORT_GNU_LINKONCE): Define.
3033 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3034 (COFF_SUPPORT_GNU_LINKONCE): Define.
3036 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3039 * makefile.dos: Remove; obsolete.
3040 * configure.bat: Remove; obsolete.
3042 1999-07-21 H.J. Lu <hjl@gnu.org>
3044 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3046 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3048 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3049 message and fail if a symbol index is out of range.
3051 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3053 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3054 when looking at a R_MIPS_GOT16 relocation.
3056 1999-07-20 Nick Clifton <nickc@cygnus.com>
3058 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3060 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3062 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3063 removed in previous change.
3064 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3065 in relocateable output.
3067 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3069 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3072 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3073 if they appear to be specially created by the linker.
3075 1999-07-19 Nick Clifton <nickc@cygnus.com>
3077 * targets.c (alternative_target): New field in bfd_target
3079 (bfd_search_for_target): New function: Find a target that
3080 satisifies a search function.
3081 * bfd-in2.h: Regenerate.
3083 * elfxx-target.h: Initialise the alternative_target field of
3084 the bfd_target structures to point to the other target (if
3086 * nlm-target.h: Initialise the alternative_target field of
3087 the bfd_target structures to point to the other target (if
3090 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3091 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3093 * aix386-core.c: Initialise new field of bfd_target structure.
3094 * aout-adobe.c: Initialise new field of bfd_target structure.
3095 * aout-arm.c: Initialise new field of bfd_target structure.
3096 * aout-target.h: Initialise new field of bfd_target structure.
3097 * aout-tic30.c: Initialise new field of bfd_target structure.
3098 * binary.c: Initialise new field of bfd_target structure.
3099 * bout.c: Initialise new field of bfd_target structure.
3100 * cisco-core.c: Initialise new field of bfd_target structure.
3101 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3102 * coff-alpha.c: Initialise new field of bfd_target structure.
3103 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3104 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3105 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3106 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3107 * coff-i386.c: Initialise new field of bfd_target structure.
3108 * coff-i860.c: Initialise new field of bfd_target structure.
3109 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3110 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3111 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3112 * coff-mips.c: Initialise new field of bfd_target structure.
3113 * coff-ppc.c: Initialise new field of bfd_target structure.
3114 * coff-rs6000.c: Initialise new field of bfd_target structure.
3115 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3116 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3117 * coff-tic30.c: Initialise new field of bfd_target structure.
3118 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3119 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3120 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3121 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3122 * hppabsd-core.c: Initialise new field of bfd_target structure.
3123 * hpux-core.c: Initialise new field of bfd_target structure.
3124 * i386msdos.c: Initialise new field of bfd_target structure.
3125 * i386os9k.c: Initialise new field of bfd_target structure.
3126 * ieee.c: Initialise new field of bfd_target structure.
3127 * ihex.c: Initialise new field of bfd_target structure.
3128 * irix-core.c: Initialise new field of bfd_target structure.
3129 * mipsbsd.c: Initialise new field of bfd_target structure.
3130 * netbsd-core.c: Initialise new field of bfd_target structure.
3131 * oasys.c: Initialise new field of bfd_target structure.
3132 * osf-core.c: Initialise new field of bfd_target structure.
3133 * ppcboot.c: Initialise new field of bfd_target structure.
3134 * ptrace-core.c: Initialise new field of bfd_target structure.
3135 * sco5-core.c: Initialise new field of bfd_target structure.
3136 * som.c: Initialise new field of bfd_target structure.
3137 * srec.c: Initialise new field of bfd_target structure.
3138 * tekhex.c: Initialise new field of bfd_target structure.
3139 * trad-core.c: Initialise new field of bfd_target structure.
3140 * versados.c: Initialise new field of bfd_target structure.
3141 * vms.c: Initialise new field of bfd_target structure.
3143 1999-07-19 Andreas Schwab <schwab@suse.de>
3145 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3148 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3150 * elflink.h (elf_link_adjust_relocs): New function.
3151 (elf_bfd_final_link): Use it.
3152 (elf_link_input_bfd): Deal with the fact that there can be
3153 two relocation sections for a single section.
3154 (elf_reloc_link_order): Likewise.
3156 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3157 a relocateable object.
3158 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3160 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3162 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3163 (sparc64_elf_get_reloc_upper_bound,
3164 sparc64_elf_get_dynamic_reloc_upper_bound,
3165 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3166 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3168 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3169 ELF64_R_TYPE_ID/DATA where appropriate.
3171 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3173 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3176 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3178 * elf32-mips.c (mips_elf_local_relocation_p): New static
3180 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3181 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3182 Always set *require_jalxp.
3183 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3184 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3185 GOT16 if the GOT16 is against a local symbol. Don't return false
3186 for an undefined symbol. If there is an overflow, assert that we
3189 1999-07-16 Andreas Schwab <schwab@suse.de>
3191 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3192 variables `link' and `elfsec'.
3193 (elf_bfd_final_link): Remove unused variable `os'.
3195 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3197 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3198 a PT_PHDR program headers.
3199 (_bfd_mips_elf_final_link): Don't assume there are going to be
3200 section symbols when we're not building a shared object.
3201 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3204 1999-07-15 J.T. Conklin <jtc@redback.com>
3206 * config.bfd (i[3456]86-*-vxworks*): New target.
3208 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3210 * elf32-mips.c (mips_elf_stub_section_p): New function.
3211 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3212 (mips_elf_relocate_section): Adjust calling sequence for
3213 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3214 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3217 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3219 * configure.in: Bump version number to 2.9.5.
3220 * configure: Rebuild.
3222 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3224 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3226 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3227 to derive final type instead of hardwiring a selection.
3229 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3231 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3232 things relocated by R_MIPS16_GPREL.
3233 (mips_elf_perform_relocation): Likewise.
3235 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3237 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3239 1999-07-14 Richard Henderson <rth@cygnus.com>
3241 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3242 (_bfd_mips_elf_size_dynamic_sections): Set it.
3243 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3244 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3245 new argument max_local.
3247 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3249 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3250 subwords when handling an R_MIPS16_26 relocation.
3251 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3254 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3255 dst_mask to match reality.
3256 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3257 (mips_elf_obtain_contents): Use bfd_get.
3258 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3259 (mips_elf_relocate_section): Likewise.
3261 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3263 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3264 (mips_elf_relocate_section): Adjust calling sequence for
3265 mips_elf_perform_relocation.
3266 (mips_elf_perform_relocation): Take additional argument. Handle
3267 R_MIPS16_26. Use bfd_put for convenience.
3269 1999-07-13 Richard Henderson <rth@cygnus.com>
3271 * elf.c (assign_file_positions_for_segments): Thinko last change.
3272 Always overwrite p_flags.
3274 1999-07-13 Richard Henderson <rth@cygnus.com>
3276 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3277 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3278 .dynbss and .rel[a].bss if want_dynbss.
3279 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3281 1999-07-13 Richard Henderson <rth@cygnus.com>
3283 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3285 1999-07-13 Richard Henderson <rth@cygnus.com>
3287 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3288 (struct elf_link_hash_table): Add dynlocal.
3289 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3290 (_bfd_elf_link_adjust_dynindx): Delete.
3291 (_bfd_elf_link_renumber_dynsyms): Prototype.
3292 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3293 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3294 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3295 (_bfd_elf_link_lookup_local_dynindx): New function.
3296 (elf_link_renumber_hash_table_dynsyms): New function.
3297 (_bfd_elf_link_renumber_dynsyms): New function.
3298 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3299 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3300 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3301 instead of elf_link_remove_section_and_adjust_dynindices.
3302 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3303 (elf_link_assign_sym_version): Remove removed_dynamic code.
3304 (elf_link_renumber_dynsyms): Delete.
3305 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3307 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3308 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3309 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3310 * elf32-mips.c: Similarly.
3311 * elf32-ppc.c: Similarly.
3312 * elf32-sparc.c: Similarly.
3313 * elf64-alpha.c: Similarly.
3314 * elf64-sparc.c: Similarly.
3316 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3318 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3319 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3320 when the relocation is against _gp_disp.
3322 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3324 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3325 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3326 to possibly_dynamic_relocs. Adjust usage throughout code.
3327 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3328 (elf_mips_ctor64_howto): Likewise.
3329 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3331 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3332 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3333 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3334 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3336 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3338 * Makefile.am: Rebuild dependencies.
3339 * Makefile.in: Rebuild.
3341 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3342 * bfd-in2.h: Rebuild.
3344 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3345 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3346 structure initializations. Add casts.
3347 * reloc.c (EMPTY_HOWTO): Define.
3348 * bfd-in2.h: Rebuild.
3349 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3350 comparisons against 0.
3351 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3352 previous_ibfd_e_flags to unsigned long.
3353 * vms.h (struct vms_private_data_struct): Change section_count to
3355 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3356 (_bfd_vms_write_gsd): Change symnum to unsigned.
3357 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3358 * vms-tir.c (etir_sta): Change psect to unsigned.
3359 (alloc_section): Change idx to unsigned.
3360 (tir_sta, tir_ctl): Change psect to unsigned.
3361 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3362 * vms.c (priv_section_count): Change to unsigned.
3364 1999-07-12 Andreas Schwab <schwab@suse.de>
3366 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3367 * m68klinux.c: Likewise.
3369 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3371 * Many files: Changes to avoid gcc warnings: Remove unused local
3372 variables. Add default case to enum switches.
3373 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3374 compile if not COFF_IMAGE_WITH_PE.
3375 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3376 (bfd_arm_get_bfd_for_interworking): Likewise.
3377 (bfd_arm_process_before_allocation): Likewise.
3378 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3379 * pei-arm.c: Likewise.
3380 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3381 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3382 (mips_elf_got16_entry): Put parens around & in body of ==.
3383 (mips_elf_calculate_relocation): Correct test for empty string.
3384 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3386 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3389 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3391 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3392 as appropriate. Fill in structure initializations. Add variable
3393 initializations. Add casts.
3394 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3395 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3397 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3399 * elf-bfd.h (bfd_elf_hash): Update declaration.
3400 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3401 when calling bfd_elf_hash.
3403 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3405 * libbfd.c (bfd_put_8): Make it of type `void'.
3406 * bfd-in2.h: Regenerated.
3407 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3409 (_bfd_mips_elf_final_link): Likewise.
3411 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3413 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3415 * config.bfd (hppa*-*-linux-gnu*): New target
3417 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3419 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3420 (_bfd_mips_elf_create_dynamic_sections): New function.
3421 (_bfd_mips_elf_add_symbol_hook): Likewise.
3422 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3423 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3424 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3425 (_bfd_mips_elf_gc_mark_hook): Likewise.
3426 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3427 (_bfd_mips_elf_always_size_sections): Likewise.
3428 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3429 (_bfd_mips_elf_check_relocs): Likewise.
3430 (_bfd_mips_elf_link_hash_table_create): Likewise.
3431 (_bfd_mips_elf_print_private_data): Likewise.
3432 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3433 (_bfd_mips_elf_final_link): Likewise.
3434 (_bfd_mips_elf_additional_program_headers): Likewise.
3435 (_bfd_mips_elf_modify_segment_map): Likewise.
3436 (_bfd_mips_elf_relocate_section): Likewise.
3437 * elf32-mips.c (mips_elf32_object_p): Move contents into
3438 _bfd_mips_elf_object_p.
3439 (mips_elf_additional_program_headers): Rename to
3440 _bfd_mips_elf_additional_program_headers.
3441 (mips_elf_modify_segment_map): Rename to
3442 _bfd_mips_elf_modify_segment_map.
3443 (elf_mips_abi_name): Change prototype.
3444 (mips_elf32_section_from_shdr): Merge into
3445 _bfd_mips_elf_section_from_shdr.
3446 (mips_elf32_section_processing): Merge into
3447 _bfd_mips_elf_section_processing.
3448 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3449 the right back-end ELF linker.
3450 (mips_elf_relocate_section): Rename to
3451 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3452 (mips_elf_link_output_symbol_hook): Rename to
3453 _bfd_mips_elf_link_output_symbol_hook.
3454 (mips_elf_create_dynamic_section): Rename to
3455 _bfd_mips_elf_create_dynamic_section.
3456 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3457 Adjust for 64-bit code. Use mips_elf_got_section.
3458 (mips_elf_adjust_dynamic_symbol): Rename to
3459 _bfd_mips_elf_adjust_dynamic_symbol. Use
3460 mips_elf_allocate_dynamic_relocations.
3461 (mips_elf_finish_dynamic_symbol): Rename to
3462 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3463 Adjust for 64-bit code.
3464 (mips_elf_finish_dynamic_sections): Rename to
3465 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3466 (mips_elf_always_size_sections): Rename to
3467 _bfd_mips_elf_always_size_sections.
3468 (mips_elf_add_symbol_hook): Rename to
3469 _bfd_mips_elf_add_symbol_hook.
3470 (mips_elf_next_lo16_addend): Constify.
3471 (mips_elf_calculate_relocation): Likewise.
3472 (mips_elf_obtain_contents): Likewise.
3473 (mips_elf_perform_relocation): Likewise.
3474 (mips_elf_create_dynamic_relocation): Likewise.
3475 (mips_elf_allocate_dynamic_relocations): New function.
3476 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3477 (MIPS_ELF_REL_SIZE): Likewise.
3478 (MIPS_ELF_DYN_SIZE): Likewise.
3479 (MIPS_ELF_GOT_SIZE): Likewise.
3480 (MIPS_ELF_SYM_SIZE): Likewise.
3481 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3482 (MIPS_ELF_GET_WORD): Likewise.
3483 (MIPS_ELF_PUT_WORD): Likewise.
3484 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3485 (STUB_LW): Conditionalize for 64-bit value.
3486 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3488 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3489 Check it for inconsistency.
3490 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3492 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3494 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3495 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3496 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3497 (mips_elf_local_got_index): Likewise.
3498 (mips_elf_got_page): Likewise.
3499 (mips_elf_got_info): Likewise.
3500 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3501 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3502 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3503 instead of constant `2'.
3504 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3505 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3506 (mips_elf_size_dynamic_sections): Use
3507 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3508 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3509 Adjust all releveant entries in elf backend table.
3510 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3511 (mips_elf64_section_processing): Likewise.
3512 Adjust elf backend entries to use _bfd_mips_elf variants now
3515 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3517 (size_dynamic_sections): Likewise.
3518 (elf_link_output_extsym): Likewise.
3519 * elf.c: (elf_fake_sections): Likewise.
3520 * libbfd.c (bfd_get): New macro.
3521 (bfd_put): Likewise.
3522 * bfd-in2.h: Regenerated.
3524 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3526 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3527 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3528 wap_reloca_in, and swap_reloca_out.
3529 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3530 multiple internal relocations per external relocation.
3531 (link_read_relocs): Likewise.
3532 (elf_bfd_final_link): Likewise.
3533 (elf_link_input_bfd): Likewise.
3534 (elf_gc_mark): Likewise.
3535 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3536 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3538 (size_info): Add entries for new fields.
3539 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3540 (mips_elf64_be_swap_reloc_in): New function.
3541 (mips_elf64_be_swap_reloc_out): Likewise.
3542 (mips_elf64_be_swap_reloca_in): Likewise.
3543 (mips_elf64_be_swap_reloca_out): Likewise.
3544 (mips_elf64_size_info): Add entries for new fields.
3546 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3548 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3549 field equals the new rel_count field.
3550 (elf_link_input_bfd): When doing a relocateable link, use the new
3551 rel_count field rather than the reloc_count field.
3552 (elf_reloc_link_order): Likewise.
3553 (elf_finish_pointer_linker_section): Likewise.
3555 Based on patch from H.J. Lu <hjl@gnu.org>:
3556 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3557 shared library to override a weak definition in a regular object.
3559 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3561 * libhppa.h: Revert July 2, 1999 patch.
3563 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3564 need to generate DLTIND relocations, not DLTREL relocations.
3566 1999-07-05 Nick Clifton <nickc@cygnus.com>
3568 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3570 (coff_set_flags): Recognise arm 5 architectures.
3572 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3573 Add support for armv5 architecture.
3575 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3577 * reloc.c: Add new, assembler only, ARM reloc:
3578 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3580 * bfd-in2.h: Regenerate.
3582 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3584 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3585 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3586 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3587 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3588 * elf32-mips.c (ABI_64_P): New macro.
3589 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3590 (_bfd_mips_elf_find_nearest_line): Adjust call to
3591 _bfd_dwarf2_find_nearest_line.
3592 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3593 * libbfd.h: Regenerated.
3595 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3597 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3599 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3601 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3602 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3604 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3606 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3608 (_bfd_elf_init_reloc_shdr): New function.
3609 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3610 bfd_alloc followed by memset.
3611 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3612 (elf_fake_sections): Here.
3613 (assign_section_numbers): Assign section numbers for the second
3614 relocation section, if required.
3615 * elflink.h (elf_link_output_relocs): New function.
3616 (elf_link_size_reloc_section): Likewise.
3617 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3618 (elf_link_input_bfd): Use elf_link_output_relocs.
3620 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3621 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3623 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3625 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3628 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3630 * elf32-mips.c (mips_elf_got_info): Move declaration before
3631 prototypes. Change global_gotsym to be a pointer to a hash entry,
3632 rather than a number index.
3633 (mips_elf_link_hash_entry): Move declaration before prototypes.
3634 (mips_elf_irix6_finish_dynamic_symbol): New function.
3635 (mips_elf_sign_extend): Likewise.
3636 (mips_elf_high): Likewise.
3637 (mips_elf_higher): Likewise.
3638 (mips_elf_highest): Likewise.
3639 (mips_elf_global_got_index): Likewise.
3640 (mips_elf_local_got_index): Likewise.
3641 (mips_elf_got_offset_from_index): Likeiwse.
3642 (mips_elf_record_global_got_symbol): Likewise.
3643 (mips_elf_got_page): Likewise.
3644 (mips_elf_next_lo16_addend): Likewise.
3645 (mips_elf_calculate_relocation): Likewise.
3646 (mips_elf_obtain_contents): Likewise.
3647 (mips_elf_perform_relocation): Likewise.
3648 (mips_elf_assign_gp): Likewise.
3649 (mips_elf_sort_hash_table_f): Likewise.
3650 (mips_elf_sort_hash_table): Likewise.
3651 (mips_elf_got_section): Likewise.
3652 (mips_elf_got_info): Likewise.
3653 (mips_elf_create_local_got_entry): Likewise.
3654 (mips_elf_got16_entry): Likewise.
3655 (mips_elf_create_dynamic_relocation): Likewise.
3656 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3657 (mips_elf_final_gp): Use mips_elf_assign_gp.
3658 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3659 into SHN_SCOMMON automatically on IRIX6.
3660 (mips_elf_add_symbol_hook): Likewise.
3661 (mips_elf_relocate_section): Rewrite, using
3662 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3663 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3664 Don't deal with .rld_map on IRIX6.
3665 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3666 section flags appropriately for .got.
3667 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3668 the got. Call mips_elf_record_global_got_symbol and allocate
3669 local got space appropriately.
3670 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3671 char *. Rework calculation of GOT size. Sort dynamic symbol
3672 table entries so entries that do not require GOT entries appear at
3673 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3674 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3676 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3678 (mips_elf_finish_dynamic_symbol): Use
3679 mips_elf_irix6_finish_dynamic_symbol.
3680 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3681 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3682 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3684 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3686 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3687 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3689 1999-06-04 Philip Blundell <philb@gnu.org>
3691 * elf32-arm.h (elf_backend_got_header_size): Define.
3692 (elf_backend_plt_header_size): Likewise.
3694 1999-06-28 Jim Pick <jim@jimpick.com>
3696 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3698 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3700 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3701 relocation function.
3702 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3704 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3706 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3707 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3708 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3709 (_bfd_mips_elf_section_from_shdr): Use them.
3710 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3711 of GP-relative sections.
3712 (_bfd_mips_elf_set_section_contents): Use them.
3713 (_bfd_mips_elf_section_processing): Share code between .sdata and
3714 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3715 (mips_elf_additional_program_headers): Add handling for
3716 PT_MIPS_OPTIONS segment on IRIX6.
3717 (mips_elf_modify_segment_map): Likeiwse.
3718 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3719 Include the options sections on IRIX6. Don't look for GP-relative
3720 sections by name; use SHF_MIPS_GPREL instead.
3721 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3723 (mips_elf_create_dynamic_sections): Don't muck about with section
3724 alignments and such on IRIX6.
3725 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3726 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3727 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3728 bfd_zalloc rather than bfd_alloc and memset.
3729 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3730 Don't assert the existence of .rld_map on IRIX6.
3731 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3733 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3734 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3737 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3739 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3740 (mips_elf_swap_msym_out): New function.
3741 (mips_elf_create_msym_section): Likewise.
3742 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3743 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3744 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3745 section not named .msym.
3746 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3747 .msym directly. Set appropriate attributes for the .msym
3749 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3750 (mips_elf_link_hash_newfunc): Clear it.
3751 (mips_elf_create_dynamic_sections): Create the .msym section
3753 (mips_elf_size_dynamic_sections): Allocate space for the
3754 .msym section. Add a DT_MIPS_MSYM entry.
3755 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3757 (mips_elf_finish_dynamic_sections): Assign a value for
3758 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3760 * elf32-mips.c (irix_compat_t): New enumeration.
3761 (ABI_N32_P): New macro.
3762 (IRIX_COMPAT): Likewise.
3763 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3764 (mips_elf_relocate_section): Fix typo.
3766 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3768 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3769 as writable PE sections.
3771 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3773 * dwarf2.c (struct arange): New type.
3774 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3775 (arange_add): New function.
3776 (decode_line_info): Keep track of address ranges that a compilation
3778 (comp_unit_contains_address): Return true if address is contained
3779 in _any_ of the address ranges associated with a compilation unit.
3780 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3781 on the first comp_unit that contains the address.
3783 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3785 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3786 (decode_line_info): Add variable STASH and initialize it to point
3787 to the per-bfd dwarf2_debug info. Remove static variable
3788 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3790 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3792 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3793 shared library to have an undefined symbol.
3795 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3796 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3798 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3800 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3801 * elf32-hppa.c: Remove everything related to symbol extension
3802 sections & records. Use the common elf_hppa_final_write_processing.
3804 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3806 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3807 functions instead of _init/_fini if requested.
3809 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3811 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3814 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3816 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3817 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3819 (ppc_elf_finish_dynamic_sections): Check for positive section
3820 dynindx field, rather than comparing against -1.
3821 (ppc_elf_relocate_section): Only return false if undefined_symbol
3822 or reloc_overflow fail, not always upon encountering an error.
3824 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3826 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3827 bfd_byte * before performing pointer arithmetic.
3829 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3831 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3833 * elf32-hppa.c: Include elf-hppa.h.
3834 (ARCH_SIZE): Define.
3835 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3837 (elf32_hppa_info_to_howto): Similarly.
3838 (elf_hppa_howto_table): Similarly.
3839 (elf_hppa_reloc_type_lookup): Similarly.
3840 (hppa_elf_gen_reloc_type): Similarly.
3841 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3843 1999-06-22 Nick Clifton <nickc@cygnus.com>
3845 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3846 handling R_V850_22_PCREL relocation.
3848 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3850 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3853 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3855 * section.c (_bfd_strip_section_from_output): Ignore sections
3856 DISCARDed by the link script.
3858 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3860 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3861 Remove unused local variable spp.
3863 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3864 the entry symbol is not set.
3866 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3868 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3869 GPDISP or LITUSE in a relocatable link.
3871 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3873 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3874 * (alloc_dwarf1_func): Likewise.
3876 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3878 * libhppa.h: Fix various formatting errors.
3879 (assemble_3); Rewrite using CATENATE.
3880 (assemble_17): Fix various bugs.
3882 1999-06-16 Nick Clifton <nickc@cygnus.com>
3884 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3886 1999-06-15 Richard Henderson <rth@cygnus.com>
3888 * section.c (SEC_SHORT): Define.
3889 * bfd-in2.h: Rebuild.
3891 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3893 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3894 Remove abfd parameter. Use _bfd_strip_section_from_output.
3895 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3897 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3898 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3899 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3901 (bfd_elf_size_dynamic_sections): Use it.
3903 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3905 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3906 complain_overflow_bitfield to complain_overflow_signed.
3908 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3910 * elflink.h (elf_link_read_relocs_from_section): New function,
3912 (elf_link_read_relocs): Here. Use it for both relocation
3915 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3917 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3918 asect->reloc_count is valid.
3920 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3922 * elf32-mips.c (mips_elf32_section_processing): Permit a
3923 SHT_MIPS_REGINFO section to have a size of 0.
3925 1999-06-12 David O'Brien <obrien@freebsd.org>
3927 * config.bfd (alpha*-*-freebsd*): New target.
3928 (i[3456]86-*-freebsd*): Now defaults to ELF.
3930 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3932 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3933 wrap if the relocation covers the high bit of an address.
3935 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3937 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3939 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3940 instead of R_SPARC_max.
3941 (sparc64_elf_info_to_howto): Likewise.
3942 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3943 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3945 1999-06-07 Richard Henderson <rth@cygnus.com>
3947 * section.c (_bfd_strip_section_from_output): Remove output
3948 sections with no initial link_order.
3950 1999-06-07 Nick Clifton <nickc@cygnus.com>
3952 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3954 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3956 * Makefile.am (SOURCE_HFILES): Add missing headers.
3957 * Makefile.in: Regenerated.
3959 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3961 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3964 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3966 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3967 range undefweak symbols.
3968 * hash.c: Add missing comma after @xref{}
3969 * linker.c: Likewise.
3971 1999-06-04 Nick Clifton <nickc@cygnus.com>
3973 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3975 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3976 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3977 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3978 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3980 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3982 * Makefile.am: Rebuild dependencies.
3983 (BFD32_BACKENDS): Add dwarf1.lo.
3984 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3985 * Makefile.in: Rebuild.
3987 1999-06-04 Nick Clifton <nickc@cygnus.com>
3989 * Makefile.am: Add epoc-arm-pe target.
3990 * Makefile.in: Regenerate.
3991 * pe-arm.c: Only redefine interworking function names if they have
3992 not already been redefined.
3993 * pei-arm.c: Only redefine interworking function names if they have
3994 not already been redefined.
3995 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3997 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4000 1999-06-03 Nick Clifton <nickc@cygnus.com>
4002 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4004 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4006 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4008 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4010 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4011 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4013 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4015 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4016 in other text sections.
4018 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4020 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4021 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4022 * libbfd.h: Regenerate.
4023 * coff-sh.c (sh_merge_private_data): Delete.
4024 (coff_bfd_merge_private_bfd_data): Change to
4025 _bfd_generic_verify_endian_match.
4026 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4028 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4030 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4032 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4034 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4036 (bfd_elf32_arm_process_before_allocation): Likewise.
4037 * bfd-in2.h: Rebuild.
4039 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4041 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4042 track of end_sequence markers.
4043 (add_line_info): Add END_SEQUENCE arg.
4044 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4045 debug-line info---it doesn't work right if a compilation unit
4046 consists of multiple discontiguous code-sequences. It would be
4047 worthwhile to optimize for the common case where a compilation
4048 unit results in a contiguous set of code sequences, but this is
4049 quite tricky to get right for arbitrary DWARF2 files.
4050 (lookup_address_in_line_info_table): Don't use the last line entry
4051 for a compilation unit for anything with an address higher than
4052 this line entry. Also, check for end_sequence markers to
4053 correctly handle discontinuities.
4054 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4055 compilation units, check all compilation units with each->high==0
4056 just like when reading compilation units.
4058 * dwarf2.c (decode_line_info): Initialize table->files and
4059 table->last_line to NULL to avoid segfaults due to random
4060 values in these members.
4061 (concat_filename): Check for out-of-range file number before
4062 indexing filename table. Segfaults suck.
4064 * dwarf2.c (decode_line_info): Don't truncate address to least
4065 significant 32 bits (breaks 64 bit targets).
4066 (lookup_address_in_function_table): Ditto.
4067 (comp_unit_contains_address): Ditto.
4069 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4071 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4072 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4073 (mips_elf64_howto_table_rela): Likewise.
4075 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4077 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4078 single section has two associated relocation sections.
4080 1999-06-02 Mark Salter <msalter@cygnus.com>
4082 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4083 COFF_WITH_PE defined.
4085 1999-06-02 Nick Clifton <nickc@cygnus.com>
4087 * pe-arm.c: Rename global arm interworking functions to avoid name
4088 collision when all targets BFD is built.
4091 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4093 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4094 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4095 (bfd_elf_section_data): Add use_rela_p.
4096 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4097 (_bfd_elf_new_section_hook): Likewise.
4098 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4100 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4101 * elfcode.h (write_relocs): Determine whether or not use rela
4102 relocs based on the relocation section header.
4103 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4104 instead of use_rela_p.
4105 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4106 (elf_backend_may_use_rela_p): Likewise.
4107 (elf_backend_default_use_rela_p): Likewise.
4108 (elfNN_bed): Use them.
4110 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4112 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4114 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4116 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4117 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4118 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4119 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4120 * bfd-in2.h: Regenerated.
4121 * libbfd.h: Likewise.
4122 * elf32-mips.c (mips_info_to_howto_rela): New function.
4123 (USE_REL): Adjust for new conventions.
4124 (MINUS_ONE): New macro.
4125 (elf_mips_howto_table): Add R_MIPS_SUB.
4126 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4128 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4129 .MIPS.content section.
4130 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4131 with .MIPS.content as .MIPS.content sections. Set
4132 SHF_MNIPS_NOSTRIP for such section.
4133 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4134 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4135 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4137 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4139 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4142 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4145 1999-05-30 Philip Blundell <philb@gnu.org>
4147 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4148 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4149 the addend does not overflow into the rest of the word.
4151 1999-05-29 Nick Clifton <nickc@cygnus.com>
4153 * bfd-in.h: Amend prototype for
4154 bfd_elf32_arm_process_before_allocation .
4155 * bfd-in.h: Regenerate.
4157 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4158 elements in a fixed sized array.
4159 (ARM_ELF_ABI_VERSION): Define.
4160 (ARM_ELF_OS_ABI_VERSION): Define.
4161 (R_ARM_THM_ABS5): Fix rightshift and size.
4162 (R_ARM_THM_PC22): Fix size.
4163 (R_ARM_PLT32): Define Howto.
4164 (find_howto): New function: Locate a howto based on a reloc
4166 (elf32_arm_info_to_howto): Use find_howto if necessary.
4167 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4168 bfd_reloc_code_real_type.
4169 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4170 and BFD_RELOC_VTABLE_ENTRY.
4171 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4173 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4174 elements in a fixed sized array.
4175 (ARM_ELF_ABI_VERSION): Define.
4176 (ARM_ELF_OS_ABI_VERSION): Define.
4177 (R_ARM_THM_ABS5): Fix rightshift and size.
4178 (R_ARM_THM_PC22): Fix size.
4179 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4180 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4181 bfd_reloc_code_real_type.
4183 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4184 no_pipeline_knowledge.
4185 (elf32_arm_link_hash_create): Initialise new field to zero.
4186 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4187 no_pipeline_knowledge. Use this parameter to initialise the field
4188 in the globals data structure.
4189 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4190 no_pipeline_knowledge is false and the binary is from an old
4192 (elf32_arm_merge_private_data): Generate an error if an attempt is
4193 made to linl together big endian and little endian code.
4194 (elf32_arm_post_process_headers): New function: Initialise the
4195 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4197 (elf_backend_post_process_headers): Define.
4199 1999-05-28 Nick Clifton <nickc@cygnus.com>
4201 * elf-bfd.h (struct elf_backend_data): Add new field:
4202 elf_backend_post_process_headers.
4204 * elfxx-target.h (elf_backend_post_process_headers): Define to
4205 NULL if not already defined.
4206 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4208 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4210 (_bfd_elf_compute_section_file_positions): Call
4211 elf_backend_post_process_headers if defined.
4213 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4215 * configure.in: Check whether getuid and getgid exist.
4216 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4217 HAVE_GETGID are not defined, respectively.
4218 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4220 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4221 * configure, config.in: Rebuild.
4223 1999-05-28 Martin Dorey <mdorey@madge.com>
4225 * elf32-i960.c: New file.
4226 * elf.c (prep_headers): Handle bfd_arch_i960.
4227 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4228 * config.bfd (i960-*-elf*): New target.
4229 * configure.in (bfd_elf32_i960_vec): New target vector.
4230 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4231 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4232 * Makefile.in, aclocal.m4, configure: Rebuild.
4234 1999-05-27 Nick Clifton <nickc@cygnus.com>
4236 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4238 (find_howto): New function: Find entries in the
4239 elf32_arm_howto_table.
4240 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4242 (elf32_arm_reloc_type_lookup): Add lookup for
4243 BFD_RELOC_ARM_PLT32.
4245 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4247 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4248 (elf32_arm_link_hash_table_create): Use above function as the
4249 constructor for hash table entries.
4250 (elf32_arm_relocate_section): Avoid crash when there is no output
4252 (elf32_arm_final_link_relocate): New parameter h.
4253 (elf32_arm_relocate_section): Pass symbol hash entry to above
4255 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4258 1999-05-25 Catherine Moore <clm@cygnus.com>
4260 * coff-arm.c (coff_arm_relocate_section): Don't emit
4261 base file entries for pc-relative values.
4263 1999-05-25 DJ Delorie <dj@cygnus.com>
4265 * peicode.h (coff_swap_sym_in): When we create the actual section
4266 to reflect the not-there section C_SECTION symbols refer to,
4267 change the symbol class to C_STAT as the section is now really
4270 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4272 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4275 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4277 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4279 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4280 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4282 1999-05-16 Nick Clifton <nickc@cygnus.com>
4284 * coff-mcore.c (in_reloc_p): Reinstate.
4286 1999-05-15 Nick Clifton <nickc@cygnus.com>
4288 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4289 * bfd-in2.h: Regenerate.
4290 * coff-mcore.c (in_reloc_p): Remove defintion.
4291 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4292 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4293 IMAGE_REL_MCORE_RVA.
4294 (coff_mcore_rtype_to_howto): Add special processing for
4295 IMAGE_REL_MCORE_RVA.
4296 (coff_mcore_relocate_section): Add support for
4297 IMAGE_REL_MCORE_RVA.
4298 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4299 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4301 (mcore_elf_relocate_section): Delete redundant case labels.
4303 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4305 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4306 precedence between bit-and and comparison.
4308 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4310 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4311 list of target formats (targ_selvecs).
4312 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4313 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4315 1999-05-10 DJ Delorie <dj@cygnus.com>
4317 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4318 reasonable mode until "ar x" is smart enough to skip it (fixes
4319 gcc/libgcc.a builds on mips-ecoff targets
4321 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4322 to work. Hack to support MS import libraries, which use different
4323 COMDAT types than GNU.
4324 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4325 to implied zero-length sections (see peicode below)
4326 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4327 filename symbols, which use one *or more* auxents.
4328 * coffswap.h (coff_swap_aux_in): ditto
4329 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4332 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4334 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4335 for all relocations.
4337 1999-05-10 Catherine Moore <clm@cygnus.com>
4339 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4340 if COFF_IMAGE_WITH_PE.
4341 (bfd_arm_process_before_allocation): Likewise.
4342 (bfd_arm_get_bfd_for_interworking): Likewise.
4343 * coff-arm.c: Likewise.
4344 * bfd-in2.h: Regenerate.
4345 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4346 (armpe_big_vec): Likewise.
4347 * configure: Rebuild.
4349 1999-05-10 Nick Clifton <nickc@cygnus.com>
4351 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4352 section, not just .rel. Same for .rela.
4354 1999-05-07 Nick Clifton <nickc@cygnus.com>
4356 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4357 endianism with an error message.
4359 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4361 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4362 assignment from "unsigned char *" to "char *".
4363 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4365 1999-05-05 Catherine Moore <clm@cygnus.com>
4367 * coff-arm.c (coff_arm_relocate_section): Add one to
4368 address of ARM_RVA32 thumb functions.
4370 1999-05-05 Catherine Moore <clm@cygnus.com>
4372 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4373 (elf32_m68k_copy_private_bfd_data): New.
4374 (elf32_m68k_merge_private_bfd_data): New.
4375 (elf32_m68k_print_private_bfd_data): New.
4376 (CPU32_FLAG): Define.
4377 (PLT_CPU32_ENTRY_SIZE): Define.
4378 (elf_cpu32_plt0_entry): Declare.
4379 (elf_cpu32_plt_entry): Declare.
4380 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4381 (elf_m68k_finish_dynamic_symbol): Likewise.
4382 (elf_m68k_finish_dynamic_sections): Likewise.
4383 (elf_backend_plt_header_size): Remove definition.
4384 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4385 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4386 (bfd_elf32_bfd_set_private_flags): Define.
4387 (bfd_elf32_bfd_print_private_bfd_data): Define.
4389 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4391 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4392 and R_LONG_PCREL_MODE.
4394 1999-04-29 Nick Clifton <nickc@cygnus.com>
4396 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4398 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4400 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4401 in relocation calculation.
4403 1999-04-26 Tom Tromey <tromey@cygnus.com>
4405 * aclocal.m4, configure: Updated for new version of libtool.
4407 1999-04-21 Nick Clifton <nickc@cygnus.com>
4409 * coff-mcore.c: Add support for mcore relocs.
4411 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4413 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4414 incorrect use EF_MIPS_xxBITPTRS.
4416 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4418 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4421 * bfd-in2.h: Rebuild.
4422 * libbfd.h: Rebuild.
4424 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4426 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4427 (coff_arm_relocate_section): Add ARM26D transform. Only
4428 change to ARM26D for relocateable links.
4430 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4432 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4433 (bfd_elf32_bfd_print_private_bfd_data): New.
4435 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4437 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4438 refetch addend if USE_REL, add many comments regarding current state.
4439 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4440 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4441 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4442 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4444 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4446 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4447 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4449 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4451 * dwarf2.c (decode_line_info): Don't truncate address to least
4452 significant 32 bits (breaks 64 bit targets).
4453 (lookup_address_in_function_table): Ditto.
4454 (comp_unit_contains_address): Ditto.
4456 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4458 * coff-arm.c (arm_emit_base_file_entry): New routine.
4459 (A2T3_OFFSET): Define.
4460 (T2A3_OFFSET): Define.
4461 (coff_arm_relocate_section): Emit base file entries for interworking
4464 1999-04-13 Philip Blundell <philb@gnu.org>
4466 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4467 relocs 17 through 19.
4469 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4471 * elfcode.h: Remove fnmatch.h.
4472 * elflink.h (elf_link_assign_sym_version): Call back to ld
4473 instead of calling fnmatch.
4475 * config.bfd (i?86-*-beoself): Include pe vecs.
4477 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4479 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4482 1999-04-10 Richard Henderson <rth@cygnus.com>
4484 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4485 when trying to resolve dynamic symbol references.
4486 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4487 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4488 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4489 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4490 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4491 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4492 * elflink.h (elf_link_output_extsym): Likewise.
4494 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4496 * section.c (_bfd_strip_section_from_output): New function moved from
4497 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4498 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4499 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4500 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4501 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4502 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4503 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4504 * bfd-in2.h: Update.
4506 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4508 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4510 1999-04-08 Nick Clifton <nickc@cygnus.com>
4512 * coff-mcore.c: New File: Support for mcore-pe targets.
4513 * cpu-mcore.c: New File: Support for mcore targets.
4514 * elf32-mcore.c: New File: Support for mcore-elf target.
4515 * pe-mcore.c: New File: Definitions for mcore-pe target.
4516 * pei-mcore.c: New File: Definitions for mcore-pei target.
4517 * Makefile.am: Add support for MCore targets.
4518 * Makefile.in: Regenerate.
4519 * config.bfd: Add support for MCore targets.
4520 * configure.in: Add support for MCore targets.
4521 * configure: Regenerate.
4522 * archures.c: Add support for MCore architecture.
4523 * bfd-in2.h: Regenerate.
4524 * coffcode.h: Add support for mcore-pe targets.
4525 * elf.c: Add support for mcore-elf target.
4526 * reloc.c: Add support for MCore relocs.
4527 * targets.c: Add support for MCore targets.
4529 1999-04-07 Nick Clifton <nickc@cygnus.com>
4531 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4532 R_ARM_XPC25 and R_ARM_THM_XPC22.
4533 (elf32_arm_reloc_map): Remove redundant entries.
4535 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4537 * sysdep.h (LC_MESSAGES): Never define.
4539 1999-04-06 Chris Torek <torek@bsdi.com>
4541 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4542 all callers. Rewrite completely.
4543 (_bfd_relocate_contents): Rewrite overflow checking.
4544 * bfd-in2.h: Rebuild.
4546 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4548 From Gabriel Paubert <paubert@iram.es>:
4549 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4550 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4551 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4552 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4553 * ppcboot.c (ppcboot_vec): Use little endian routines for
4556 * elf.c (elfcore_strndup): Only define if it will be used.
4557 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4559 (ppc_elf_check_relocs): Remove unused local i.
4560 (ppc_elf_gc_mark_hook): Add default case to switch.
4562 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4563 * srec.c (srec_scan): Accept \r in symbol definitions.
4564 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4565 (symbolsrec_object_p): Likewise.
4567 1999-04-04 Don Bowman <don@pixsci.com>
4569 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4571 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4573 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4575 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4576 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4578 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4580 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4583 1999-03-31 Nick Clifton <nickc@cygnus.com>
4585 * config.bfd: Add support for arm-epoc-pe target.
4586 * configure.in: Add support for arm-epoc-pe target.
4587 * configure: Regenerate.
4588 * targets.c: Add support for arm-epoc-pe target.
4589 * coff-arm.c: Allow header files to override definition of
4590 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4591 * pe-arm.h: Allow previous header files to override definition of
4592 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4593 * pei-arm.h: Allow previous header files to override definition of
4594 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4595 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4596 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4598 1999-03-30 Nick Clifton <nickc@cygnus.com>
4600 * elf.c (elf_map_symbols): Handle the case where section
4601 symbols are generated for content-less sections which are
4602 not mapped to the output file.
4604 * linker.c: Replace direct references to fields in BFD structure
4605 with accessor macros.
4607 * elflink.h: Replace direct references to fields in BFD structure
4608 with accessor macros.
4610 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4612 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4614 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4615 account when adjusting section symbols during a partial link.
4617 1999-03-24 Nick Clifton <nickc@cygnus.com>
4619 * coff-sparc.c (struct coff_reloc_map): Change type of field
4620 'bfd_reloc_val' to bfd_reloc_code_real_type.
4621 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4622 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4623 * elf32-arc.c (struct arc_reloc_map): Ditto.
4624 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4625 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4626 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4627 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4628 * elf32-sh.c (struct elf_reloc_map): Ditto.
4629 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4630 * elf32-v850.c (struct v850_reloc_map): Ditto.
4631 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4632 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4633 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4635 1999-03-17 Martin Hunt <hunt@cygnus.com>
4637 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4638 function so source-level assembly works. If multiple N_SOs
4639 are seen without and N_FUNs, create an indextable entry with
4640 a NULL function name.
4642 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4644 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4645 of certian similar cpus.
4647 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4649 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4650 Add the 5000. Change the architecture for the 5400 to mips4.
4651 (elf_mips_mach): Add r5000.
4653 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4655 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4657 1999-03-11 Nick Clifton <nickc@cygnus.com>
4659 * binary.c (binary_set_section_contents): Generate warning about
4660 huge file offsets for any section that will occupy file space, not
4661 just those that are loadable.
4663 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4665 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4667 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4669 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4671 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4673 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4674 * elflink.h: Revert all changes since Feb 16. Instead:
4675 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4676 appropriate. Copy it to version symbols.
4677 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4678 symbols if appropriate.
4679 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4680 symbol if appropriate.
4681 (elf_link_output_extsym): If symbol is marked as undefined, and
4682 has no nonweak references, mark it as weak undefined.
4684 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4686 * elflink.h (elf_merge_symbol): When overriding a dynamic
4687 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4689 (elf_link_add_object_symbols): Don't copy the other field if we
4692 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4694 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4695 shared object with a weak undefined symbol.
4697 1999-02-18 Nick Clifton <nickc@cygnus.com>
4699 * elfarm-nabi.c: Set partial_inplace back to false.
4701 1999-02-17 Nick Clifton <nickc@cygnus.com>
4703 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4704 (USER_LABEL_PREFIX): Set to "_".
4706 The following patches are from: Scott Bambrough
4707 <scottb@corelcomputer.com>
4709 * libaout.h (M_ARM6_NETBSD): Set to 143.
4711 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4712 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4713 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4714 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4715 * bfd-in2.h: Regenerate.
4717 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4718 'true' as REL relocs are now being used. Add new PIC relocs:
4719 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4720 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4722 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4724 (elf32_arm_final_link_relocate): Change parameters so that entire
4725 reloc is passed. Add support for PIC relocs.
4726 (elf32_arm_relocate_section): Pass entire reloc to
4727 elf32_arm_final_link_relocate.
4728 (elf32_arm_check_relocs): Handle new PIC relocs.
4729 (elf32_arm_adjust_dynamic_symbol): New function.
4730 (elf32_arm_size_dynamic_sections): New function.
4731 (elf32_arm_discard_copies): New function.
4732 (elf32_arm_finish_dynamic_symbol): New function.
4733 (elf32_arm_finish_dynamic_sections): New function.
4734 (ELF_MAXPAGE_SIZE): Define.
4735 (bfd_elf32_bfd_reloc_type_lookup): Define.
4736 (elf_backend_relocate_section): Define.
4737 (elf_backend_adjust_dynamic_symbol): Define.
4738 (elf_backend_create_dynamic_sections): Define.
4739 (elf_backend_finish_dynamic_symbol): Define.
4740 (elf_backend_finish_dynamic_sections): Define.
4741 (elf_backend_size_dynamic_sections): Define.
4742 (elf_backend_plt_readonly): Define.
4743 (elf_backend_want_got_plt): Define.
4744 (elf_backend_want_plt_sym): Define.
4746 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4748 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4749 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4750 (_bfd_mips_elf_fake_sections): Likewise.
4752 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4754 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4755 bfd_elf32_arm_get_bfd_for_interworking,
4756 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4759 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4760 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4761 elf32_arm_find_nearest_line): Make them static.
4763 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4765 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4766 callers. Do not merge a definition from a shared object with a
4767 weak undefined symbol.
4768 (elf_link_add_object_symbols): Do not change the symbol type or
4769 size if the old symbol overrides the new one.
4771 1999-02-08 Nick Clifton <nickc@cygnus.com>
4773 * config.bfd: Add support for strongarm target.
4775 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4777 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4778 fields instead of unsigned char.
4780 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4782 * Makefile.am: Rebuild dependencies.
4783 * Makefile.in: Rebuild.
4785 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4787 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4788 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4789 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4790 * acinclude.m4: Add comments to uses of AC_DEFINE.
4791 * acconfig.h: Remove.
4792 * configure: Rebuild with current autoconf/automake.
4793 * aclocal.m4: Likewise.
4794 * config.in: Likewise.
4795 * Makefile.in: Likewise.
4797 1999-02-04 DJ Delorie <dj@cygnus.com>
4799 * libbfd.c (real_read): don't call fread for zero bytes. This
4800 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4802 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4804 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4805 of a jump is in the current 256 MB region.
4807 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4809 * format.c (bfd_check_format_matches): Change last patch to only
4810 take effect for the binary target.
4812 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4814 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4816 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4818 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4820 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4822 * format.c (bfd_check_format_matches): If the target was
4823 previously specified, don't check other targets when checking for
4826 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4828 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4829 (elf32_arm_reloc_type_lookup): Removed
4830 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4831 (elf32_arm_reloc_type_lookup): New.
4832 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4833 (elf32_arm_reloc_type_lookup): New.
4835 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4837 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4838 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4839 * Makefile.am: Use new files.
4840 * Makefile.in: Regenerate.
4841 * configure.in: Use new files.
4842 * configure: Regenerate.
4844 1999-02-01 Nick Clifton <nickc@cygnus.com>
4846 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4847 (fr30_elf_gc_sweep_hook): New function.
4848 (elf_backend_can_gc_sections): Define.
4850 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4852 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4853 and bfd_elf32_bigarm_oabi_vec.
4855 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4857 * Makefile.am (elf32-arm-oldabi.lo): New.
4858 (elf32-arm-newabi.lo): New.
4859 * Makefile.in: Regenerate.
4860 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4861 (arm-*-elf): Likewise.
4863 (thumb-*-oabi): New.
4864 * configure: Regenerate.
4865 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4866 (bfd_elf32_bigarm_oabi_vec): New.
4867 * elf32-arm-newabi.c: New.
4868 * elf32-arm-oldabi.c: New.
4869 * elf32-arm.c: Removed.
4872 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4874 * binary.c (binary_set_section_contents): Omit warnings for
4875 unloadable sections.
4877 1999-01-31 Michael Meissner <meissner@cygnus.com>
4879 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4880 powerpc{,le}-*-eabi.
4882 1999-01-29 Nick Clifton <nickc@cygnus.com>
4884 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4885 * dwarf2.c (read_signed_leb128): Remove unused variables.
4887 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4889 * elf.c (assign_file_positions_for_segments): Only adjust
4890 p_align when needed.
4892 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4894 * binary.c (binary_set_section_contents): Don't return early for a
4895 non-loadable section, in case the first section is non-loadable.
4896 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4897 W. Rozycki <macro@ds2.pg.gda.pl>.
4899 1999-01-28 Nick Clifton <nickc@cygnus.com>
4901 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4902 R_FR30_GNU_VTENTRY relocs.
4904 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4906 * elflink.h (elf_link_output_sym): Zero syms which are
4907 part of sections which have been excluded.
4909 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4911 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4913 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4914 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4916 1999-01-27 Nick Clifton <nickc@cygnus.com>
4918 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4920 (fr30_final_link_relocate): Use computed value as result of
4923 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4925 * binary.c (binary_set_section_contents): Emit warning for
4926 huge file offsets due to widely-dispersed section LMAs.
4928 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4930 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4931 align first section to largest section alignment, not first
4934 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4936 * configure.in: Require autoconf 2.12.1 or higher.
4938 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4940 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4941 * bfd-in2.h: Likewise.
4942 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4944 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4946 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4947 * cpu-mips.c: Add support for and independent 4111.
4948 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4949 (_bfd_mips_elf_final_write_processing):
4950 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4952 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4954 * elf32-mips.c (elf_mips_abi_name): New.
4955 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4957 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4959 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4960 Handle bfd_mach_mips4300.
4962 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4964 * elf32-i386.c: Remove leaked development code from patch
4965 1998-12-10 by Richard Henderson.
4967 1998-12-10 Richard Henderson <rth@cygnus.com>
4969 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4970 in debug sections for symbol defined externally.
4972 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4974 * targets.c (bfd_target_vector): Remove duplicate entry for
4977 1998-12-09 Nick Clifton <nickc@cygnus.com>
4979 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4980 since we are using RELAs.
4982 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4984 SCO Open Server Release 5 core file support, from Jouke Numan
4986 * sco5-core.c: New file.
4987 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4988 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4989 * Makefile.am: Rebuild dependencies.
4990 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4991 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4992 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4993 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4994 * bfd-in2.h, configure, Makefile.in: Rebuild.
4996 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4998 * config.bfd (hppa*-*-mpeix*): New target.
4999 * configure.in: Add AC_HEADER_DIRENT.
5000 (hppa*-*-mpeix*): New target.
5001 * configure.host (hppa*-*-mpeix*): New host.
5002 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5003 friends rather than just including <sys/dir.h>.
5004 * som.h (struct som_symbol): Add hppa_priv_level and apto
5005 tc_data. Change all users.
5006 (struct somdata): Add comp_unit field.
5007 (obj_som_compilation_unit): Define.
5008 (bfd_som_attach_compilation_unix): Declare.
5009 * som.c: Check HOST_HPPAMPEIX.
5010 (struct som_misc_symbol_info): Add new field priv_level.
5011 (som_object_setup): Add current_offset parameter. Change all
5013 (setup_sections): Likewise.
5014 (som_object_p): For EXECLIBMAGIC, read the lst header.
5015 (som_write_symbol_strings): Add compilation_unit parameter.
5017 (som_finish_writing): Write out compilation_unit.
5018 (som_bfd_derive_misc_symbol_info): Set priv_level.
5019 (som_build_and_write_symbol_table): Set xleast field to 3.
5020 (som_slurp_symbol_table): Set symbol priv_level.
5021 (bfd_som_attach_compilation_unit): New function.
5022 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5023 priv_level into symbol_value.
5024 * configure, config.in: Rebuild.
5026 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5028 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5029 warning function to call _bfd_error_handler instead.
5031 * libbfd.c (COERCE32): Cast through unsigned long and long to
5032 avoid bug in old version of gcc.
5034 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5035 (elf_backend_additional_program_headers): Don't define.
5037 1998-12-08 Nick Clifton <nickc@cygnus.com>
5039 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5040 relocations to include offset of 2 included in the insns, and the
5041 offset of the relocs within the section.
5043 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5045 The following changes were made by David Taylor
5046 <taylor@texas.cygnus.com>, Edith Epstein
5047 <eepstein@sophia.cygnus.com>, Jim Blandy
5048 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5049 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5050 changes originally made by HP; HP did not create ChangeLog
5053 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5054 automake macro library.
5056 * hpux-core.c (hpux_core_core_file_p): this function now
5057 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5058 found in the corefile! Also, in hpux_core_core_file_p, if we
5059 encounter a section with an unknown type, don't punt. Instead,
5060 just skip it. Also, count the number of sections of known type
5061 that we encounter. If we encounter at least one good one, then
5062 we'll declare that the file is a core file. If we encounter any
5063 unknown ones but some known ones, then we'll issue a warning (but
5064 still declare it to be a core file). Also, correctly decide when a
5066 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5067 (CORE_ANON_SHMEM): define if not defined.
5068 (hpux_core_struct): add members lwpid and user_tid.
5069 (core_kernel_thread_id, core_user_thread_id): new macros.
5070 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5071 the name before storing it in the bfd.
5072 (hpux_core_core_file_p): handle threads.
5074 * libhppa.h (GET_FIELD): protect against redefinition.
5075 (HPPA_WIDE): define.
5076 (GET_FIELD): define.
5081 (sign_extend): redefine.
5082 (assemble_6): define.
5083 (assemble_12): rewrite.
5084 (assemble_16): define.
5085 (assemble_16a): define.
5086 (assemble_17): rewrite.
5087 (assemble_22): define.
5089 1998-12-07 Nick Clifton <nickc@cygnus.com>
5091 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5092 relocations for signed values.
5094 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5096 * mipsbsd.c (MY(set_arch_mach)): Make static.
5097 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5098 bfd_mach_mips* macros rather than simple numbers.
5100 COFF weak symbol support, based on patches from Mark Elbrecht
5101 <snowball3@usa.net>:
5102 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5103 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5104 (coff_write_alien_symbol): Likewise.
5105 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5106 (coff_link_add_symbols): Likewise.
5107 (_bfd_coff_link_input_bfd): Likewise.
5108 (_bfd_coff_write_global_sym): Likewise.
5110 * elf.c (copy_private_bfd_data): Always initialize the
5111 includes_phdrs field.
5113 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5114 file defines a symbol first mentioned in an ELF file.
5116 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5117 possible, rather than only if BFD64.
5118 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5120 * bfd-in2.h: Rebuild.
5122 * srec.c (srec_set_section_contents): Correct test to avoid
5123 switching to 4 byte addresses after seeing a second section which
5124 requires 3 byte addresses. From Joel Schantz
5125 <joel.schantz@argosys.boeing.com>.
5127 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5128 <aymeric.vincent@emi.u-bordeaux.fr>.
5130 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5132 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5133 decide whether the output file is -mrelocatable-lib,
5134 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5136 1998-12-03 Nick Clifton <nickc@cygnus.com>
5138 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5139 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5140 * bfd-in2.h: Regenerate.
5141 * libbfd.h: Regenerate
5143 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5145 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5146 link against a dynamic symbol with no type or size.
5148 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5150 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5151 relocation for section which does not get loaded.
5152 (elf_i386_relocate_section) [R_386_32]: Likewise.
5154 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5156 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5157 reloc_count and i long instead of unsigned long. Handle error
5158 return from bfd_canonicalize_reloc.
5160 1998-12-01 Nick Clifton <nickc@cygnus.com>
5162 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5165 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5167 * elf32-sh.c (elf/sh.h): Include.
5168 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5169 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5170 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5171 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5172 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5174 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5176 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5177 causes division by zero later on.
5179 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5181 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5184 1998-11-25 DJ Delorie <dj@cygnus.com>
5186 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5189 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5191 * elf32-fr30.c (fr30_elf_relocate_section): Call
5192 fr30_final_link_relocate.
5193 (fr30_final_link_relocate): New function: Handle I20 and I32
5195 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5196 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5197 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5199 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5202 The following changes are based on a patch submitted by Gianluca
5203 Moro <glctr@abc.it>:
5205 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5206 not already been updated.
5207 (find_remembered_hi16s_reloc): New parameter 'already_found'
5208 returns state of remembered hi16s reloc.
5209 (remember_hi16s_reloc): Set 'found' field to false.
5210 (hi16s_location): Add 'found' field.
5212 1998-11-23 DJ Delorie <dj@cygnus.com>
5214 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5215 to see .DLL files as unrecognized.
5216 (i3coff_object_p): Sorry, had to hack it to not recognize these
5217 files (pei-i386) on request.
5219 1998-11-23 DJ Delorie <dj@cygnus.com>
5221 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5222 relents. Call bfd_check_format to reinitialize.
5224 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5226 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5229 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5231 * aclocal.m4: regenerate
5232 * configure: regenerate
5234 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5236 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5237 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5238 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5239 respect it as an upper bound on what memory to reference.
5240 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5241 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5242 update vtable_entries_size appropriately.
5244 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5246 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5249 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5251 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5252 bfds; they have no "file" so we fake it.
5253 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5254 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5255 resizing the memory buffer.
5256 * opncls.c (bfd_make_writable): New function; lets you write a
5257 bfd_create'd bfd to an in-memory buffer.
5258 (bfd_make_readable): New function; lets you read back that buffer
5259 as if it were from bfd_openr. Used to build generated archive
5260 members (winsup's ld's dlltool)
5262 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5264 * po/bfd.pot: Regenerated.
5266 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5268 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5271 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5273 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5274 element of the gotentry list for local symbols too.
5275 (elf64_alpha_relocate_section): Unify local and global handling.
5276 Assert that gotent->use_count > 0.
5278 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5280 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5281 update for file name changes of July 2, 1998.
5283 * configure: Rebuild.
5285 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5287 * po/bfd.pot: Regenerated.
5289 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5291 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5292 * aclocal.m4, configure: regenerate
5294 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5296 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5298 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5300 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5301 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5303 * aclocal.m4, configure: regenerated.
5305 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5307 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5308 R_D10V_GNU_VTENTRY relocs.
5309 (elf_d10v_howto_table): Likewise.
5310 (d10v_reloc_map d10v_reloc_map): Likewise.
5311 (elf32_d10v_gc_mark_hook): New.
5312 (elf32_d10v_gc_sweep_hook): New.
5313 (elf32_d10v_check_relocs): New.
5314 (elf32_d10v_relocate_section): New.
5315 (elf_backend_relocate_section): Define.
5316 (elf_backend_can_gc_sections): Define.
5318 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5320 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5321 (BFD64_BACKENDS): ...from here.
5322 (BFD32_BACKENDS_CFILES): Move vms files here...
5323 (BFD64_BACKENDS_CFILES): ...from here.
5324 * Makefile.in: Rebuild.
5326 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5328 * Makefile.am: Add FR30 target.
5329 * Makefile.in: Add FR30 target.
5330 * archures.c: Add support for FR30.
5331 * config.bfd: Add support for FR30.
5332 * configure.in: Add support for FR30.
5333 * reloc.c: Add support for FR30 relocations.
5334 * targets.c: Add support for FR30 relocations.
5335 * bfd-in2.h: Regenerate.
5336 * configure: Regenerate.
5337 * libbfd.h: Regenerate.
5338 * cpu-fr30.c: New file.
5339 * elf32-fr30.c: New file.
5341 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5343 * configure.in: detect cygwin* instead of cygwin32*
5344 * configure: regenerate
5346 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5348 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5349 use bfd_malloc and free instead and check return value from bfd_malloc.
5351 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5353 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5354 * libbfd.h: Rebuild.
5356 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5357 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5358 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5359 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5361 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5363 (mips_elf_link_hash_table_create): Don't initialize
5364 dynsym_sec_strindex.
5365 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5366 (mips_elf_size_dynamic_sections): Generate a section symbol for
5367 every output section.
5368 (mips_elf_finish_dynamic_sections): Count all sections for
5370 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5373 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5375 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5376 for later PLT entries in large PLTs.
5377 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5379 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5381 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5383 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5385 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5386 * elflink.h (elf_collect_hash_codes): New function. This function is
5387 called for each exported symbol and we compute the ELF hash value for
5389 (compute_bucket_value): New function. It is called from
5390 size_dynamic_sections to determine the hash table size. When we are
5391 optimizing a better, but slower, algorithm is used.
5392 (size_dynamic_sections): Call compute_bucket_value.
5394 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5396 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5398 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5400 (sh_elf_gc_mark_hook): New.
5401 (sh_elf_gc_sweep_hook): New.
5402 (sh_elf_check_relocs): New.
5403 (elf_backend_can_gc_sections): Define.
5405 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5407 * acinclude.m4: undo previous gettext change
5408 * aclocal.m4: rebuild with right version of aclocal.
5410 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5412 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5413 aclocal.m4 to acinclude.m4, so they don't get lost.
5415 * elfcore.h: rewrite for better corefile support.
5416 * elf.c (elfcore_*): new functions.
5417 * elf-bfd.h (elf_obj_tdata): new structure members.
5418 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5420 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5422 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5424 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5425 and R_M32R_GNU_VTENTRY.
5426 (elf_backend_can_gc_sections): Define.
5427 (m32r_elf_check_relocs): New.
5428 (m32r_elf_gc_mark_hook): New.
5429 (m32r_elf_gc_sweep_hook): New.
5430 (m32r_elf_relocate_section): Handle VT relocs.
5432 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5434 * coff-arm.c (arm_relocate_section): Remove redundant test.
5436 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5437 cleat that the 'bitsize' field is the size of the bitfield AFTER
5438 relocation not before.
5440 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5442 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5445 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5447 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5448 R_SPARC_GNU_VTENTRY.
5449 (elf32_sparc_check_relocs): Handle them.
5450 (elf32_sparc_reloc_type_lookup): Likewise.
5451 (elf32_sparc_relocate_section): Likewise.
5452 (elf32_sparc_gc_mark_hook): New.
5453 (elf32_sparc_gc_sweep_hook): New.
5455 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5457 * som.c (som_finish_writing): Perform some sanity checks when
5458 writing an executable or shared library.
5460 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5462 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5463 * configure.in (elf): Add dwarf1.lo.
5464 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5465 * elf.c (_bfd_elf_find_nearest_line): Add call to
5466 _bfd_dwarf1_find_nearest_line.
5467 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5468 Add call to _bfd_dwarf1_find_nearest_line.
5469 * configure: Rebuilt.
5471 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5473 * elflink.h (elf_gc_sections): Do not allow garbage
5474 collection if dynamic sections have been created.
5476 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5478 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5480 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5481 (v850_elf_perform_relocation): Likewise.
5482 (v850_elf_final_link_relocate): Likewise.
5483 (v850_elf_relocate_section): Likewise.
5484 (v850_elf_gc_sweep_hook): New routine.
5485 (v850_elf_gc_mark_hook): New routine.
5486 (elf_backend_can_gc_sections): Define.
5488 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5490 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5493 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5495 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5496 Declare size as bfd_size_type.
5497 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5499 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5501 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5503 * som.c (CPU_PA_RISC2_0): Define.
5504 (_PA_RISC2_0_ID): Likewise.
5505 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5507 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5509 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5510 has a base which is already defined, only add the referenced
5511 symbol to the dynamic symbol table if it is defined or referenced
5514 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5517 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5519 * elflink.h (elf_link_add_object_symbols): Undo last change.
5521 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5523 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5524 symbol for the indirect alias to a versioned symbol.
5526 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5528 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5529 (elf32_i386_vtentry_howto): New.
5530 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5531 or elf32_i386_vtinherit_howto on lookup.
5533 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5535 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5536 reloc_type. Rename R_68K__max to R_68K_max.
5537 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5540 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5542 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5543 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5545 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5548 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5550 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5551 message has a null byte terminator.
5553 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5555 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5556 word subject to R_V850_32 relocation.
5558 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5560 * dwarf2.c: Add comment describing problem computing line numbers
5561 for undefined symbols at link time.
5563 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5565 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5566 transform a defweak into a plt entry.
5567 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5568 plt entry references to receive a RELATIVE reloc.
5569 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5570 (elf64_alpha_relocate_section): Assert we don't overrun
5571 the allocated relocation space.
5573 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5575 * elf.c (swap_out_syms): Always treat section symbols as
5576 special, even if they are attached to a common section.
5578 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5580 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5581 sections with v850 common section attributes into named v850
5583 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5584 common section attributes into named v850 common sections.
5586 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5588 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5591 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5593 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5594 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5595 reloc to the wrong section a warning, not an error. .dynsbss
5596 is not an output section, so there is no need to check for it.
5598 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5600 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5602 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5604 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5605 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5607 (elf32_arm_gc_mark_hook): New.
5608 (elf32_arm_gc_sweep_hook): New.
5609 (elf32_arm_check_relocs): New.
5610 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5612 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5615 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5617 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5618 assume there is no PLT or GOT.
5620 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5622 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5623 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5624 also accepted as a function symbol type.
5626 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5628 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5630 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5632 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5633 match definition of _bfd_gc_sections field.
5634 * libbfd.h: Rebuild.
5636 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5638 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5639 the addend of a dynamic relocation referencing a section.
5640 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5641 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5643 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5645 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5646 bed has a size_dynamic_sections routine before trying to use it.
5648 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5650 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5651 _bfd_elf_rel_vtable_reloc_fn.
5653 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5655 * Makefile.am: Add elf32-arm.c.
5656 * Makefile.in: Rebuild.
5657 * elf-bfd.h: Add elf_backend_get_symbol_type.
5658 * elf.c (swap_out_syms): If defined, call
5659 elf_backend_get_symbol_type.
5660 * elf32-arm.c: Define elf_backend_get_symbol_type.
5661 (elf32_arm_get_symbol-type): New routine.
5662 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5663 (bfd_elf32_arm_process_before_allocation): Change to
5664 check for STT_ARM_TFUNC.
5665 (elf32_arm_final_link_relocate): Likewise.
5666 * elfxx-target.h: Add elf_backend_get_symbol_type.
5668 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5670 * archures.c (bfd_mach_alpha_ev[456]): New.
5671 * cpu-alpha.c: Rework to match these types.
5672 * bfd-in2.h: Rebuild.
5674 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5676 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5677 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5679 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5680 (elf_i386_reloc_type_lookup): Recognize them.
5681 (elf_i386_check_relocs): Pass them off to generic code.
5682 (elf_i386_relocate_section): Ignore them.
5683 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5684 (elf_backend_can_gc_sections): True.
5686 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5688 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5689 before looking at owner field.
5690 (elf32_arm_to_thumb_stub): Ditto.
5691 (elf32_arm_relocate_section): Compute name before calling
5692 elf32_arm_final_link_relocate().
5694 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5696 * elf.c: comment and formatting cleanups.
5699 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5701 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5702 (core files are treated differently than object files).
5703 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5704 bfd_elf_mkcorefile): declare.
5705 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5706 bfd_elf_mkcorefile): add to bfd_target vector.
5707 * elfcore.h (elf_core_file_p): save the program header table,
5708 and set the bfd architecture from the elf file header.
5709 * elf.c (bfd_elf_mkcorefile): new function.
5710 (_bfd_elf_write_corefile_contents): new function.
5711 (assign_file_positions_for_segments): add cases for handling
5712 PT_NOTE segments. (assign_file_positions_except_relocs):
5713 core files should be handled the same as exec files.
5714 (prep_headers): identify core files as type ET_CORE.
5715 (copy_private_bfd_data): identify the sections belonging to
5716 the PT_NOTE segment.
5718 * elf32-sparc.c (elf32_sparc_final_write_processing):
5719 add break statement to default case.
5721 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5723 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5724 section (not input) will be in sections ".sbss", ".sbss2",
5725 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5726 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5727 output_offset for correct evaluation of addend.
5729 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5731 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5732 elf32_arm_allocate_interworking_sections and
5733 elf32_arm_process_before_allocation.
5735 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5737 * bfd-in.h: Ammend prototype for
5738 elf32_arm_process_before_allocation to remove surplus third
5741 * bfd-in2.h: Regenerate.
5743 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5745 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5747 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5749 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5750 calculated for RELOC_SPARC_REV32 case.
5752 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5754 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5755 elf32_arm_allocate_interworking_sections and
5756 elf32_arm_process_before_allocation.
5757 * bfd-in2.h: Regenerated.
5758 * elf32-arm.c Define elf32_arm_link_hash_table.
5759 (insert_thumb_branch): New routine.
5760 (find_thumb_glue): New routine.
5761 (find_arm_glue): New routine.
5762 (record_arm_to_thumb_glue): New routine.
5763 (record_thumb_to_arm_glue): New routine.
5764 (elf32_arm_link_hash_table_create): New routine.
5765 (elf32_arm_get_bfd_for_interworking): New routine.
5766 (elf32_arm_allocate_interworking_sections) New routine.
5767 (elf32_arm_process_before_allocation) New routine.
5768 (elf32_thumb_to_arm_stub): New routine.
5769 (elf32_arm_to_thumb_stub): New routine.
5770 (elf32_print_private_bfd_data): Fix typo.
5771 (elf32_arm_final_link_relocate): Add argument sym_sec.
5772 Check for branches to thumb symbols in case R_ARM_PC24.
5773 Check for branches to arm symbols in case R_ARM_THM_PC22.
5774 (elf32_arm_relocate_section): Pass symbol section to
5775 elf32_arm_final_link_relocate.
5777 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5779 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5780 entries unless the symbol is defined in the executable; in
5781 particular, undefined weak symbols get a PLT entry.
5783 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5785 * libaout.h: Remove nested comment to avoid warning.
5787 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5789 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5790 R_ARM_PC24 relocation.
5792 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5794 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5795 argument is_local. Add argument sym_flags. Check sym_flags
5796 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5797 (elf32_arm_relocate_section): Don't pass local sym and pass
5798 sym_flags to elf32_arm_final_link_relocate.
5800 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5802 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5803 to not count too few relocs for dynamicly linked executables.
5805 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5807 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5808 symbols without a dynamic index dynamic. Consider all weak
5810 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5811 correspondance between input and output sections.
5813 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5815 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5816 that use a .got.plt section start the got offset at zero.
5818 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5820 * ieee.c (ieee_write_processor): Correct the processor ID written
5821 out for bfd_arch_m68k, accommodating change of March 25.
5823 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5825 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5826 R_ARM_THM_RPC22 relocations.
5828 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5830 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5832 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5833 .got relocs in -Bsymbolic shared objects.
5835 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5837 * elf32-arm.c: Add private flags to ELF header.
5838 (elf32_arm_print_private_bfd_data): New Function.
5839 (elf32_arm_set_private_flags): New Function.
5840 (elf32_arm_copy_private_flags): New Function.
5841 (elf32_arm_merge_private_bfd_data): New Function.
5843 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5845 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5847 (elf32_sparc_relocate_section): Likewise.
5849 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5851 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5852 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5853 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5854 of the function. Recognize no .plt as static linking.
5856 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5858 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5859 ".liblist" string through gettext.
5861 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5863 * Makefile.am: Add support for elf32-arm.lo.
5864 * Makefile.in: Rebuild.
5865 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5866 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5867 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5868 * configure: Regenerate.
5869 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5870 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5871 bfd_target bfd_elf32_littlearm_vec.
5872 * elf32-arm.c: New file.
5874 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5876 * libaout.h (M_SPARCLITE_LE): New machine.
5877 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5878 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5879 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5880 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5881 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5882 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5883 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5884 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5885 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5886 be BFD_RELOC_SPARC_REV32.
5888 * config.bfd (sparc86x-*-aout): New
5890 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5892 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5893 actually mapping the output sections.
5895 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5898 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5899 (mn10300_elf_reloc_map): Similarly.
5900 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5902 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5904 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5906 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5907 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5908 elf_mips_reloc_type defined in elf/mips.h.
5910 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5912 * elf64-mips.c: Remove reloc_type definition completely. It's now
5915 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5917 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5918 as they are defined in elf/mips.h now.
5920 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5923 * Re-add lost change:
5924 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5926 (mn10300_elf_relax_section): Include stack space for register saves
5927 in the imm8 field of a "call" instruction.
5928 (compute_function_info): Determine how much stack is allocated by
5929 the movm instruction. Fix typo.
5930 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5932 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5934 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5935 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5937 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5939 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5941 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5943 * elf32-hppa.h: Let ELF header define the enum containing the
5944 external reloc numbers.
5945 * elf32-i386.h: Likewise.
5947 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5949 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5950 * elf32-mips.c: Likewise.
5951 * elf32-ppc.c: Likewise.
5953 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5955 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5956 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5958 * bfd-in.h: Regenerate.
5959 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5960 parameter to 'unsigned int' to avoid K&R compatability problems.
5962 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5964 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5965 functionname_ptr to be const. Change line_ptr to be unsigned.
5967 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5968 macro is not defined. Change second parameter from bfd_link_info
5969 to coff_final_link_info. Add prototype.
5970 (coff_final_link_postscript): Simplify handling when macro is not
5971 defined. Add prototype.
5973 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5975 * elf-mn10300.c: Before include system specific ELF header define
5976 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5977 * elf32-mips.c: Likewise.
5978 * elf32-ppc.c: Likewise.
5980 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5982 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5983 temporary patch over to elf64-mips.c as well.
5985 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5987 * elf32-mips.c (reloc_type): Temporarily disable definition of
5988 standard relocation since they are now defined in elf/mips.h.
5990 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5992 * elf-m10200.c (mn10200_elf_final_link_relocate):
5993 Modify range test for case R_MN10200_8.
5995 * elf-m10300.c (mn10300_elf_final_link_relocate):
5996 Modify range test for case R_MN10300_8.
5998 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6000 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6001 * elf32-i386.c (elf_backend_got_header_size): Define.
6002 (elf_backend_plt_header_size): Define.
6003 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6004 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6005 * elfxx-target.h: Provide a default of zero.
6006 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6007 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6009 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6010 entry from an executable, even if the plt refcount goes to 0.
6012 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6014 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6015 directory name at the line number.
6017 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6018 with an unspecified type.
6020 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6022 * sunos.c: Add undef of valid to avoid problem on SunOS.
6024 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6026 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6028 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6030 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6031 R_68K_PCxx and R_68K_xx relocations. Make sure that
6032 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6033 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6034 R_68K_xx relocations.
6035 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6036 that has no plt entry.
6037 (elf_m68k_relocate_section): Ignore the plt offset in a static
6039 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6041 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6044 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6046 (howto_table, reloc_map): Add entries for them.
6047 (elf_m68k_check_relocs): Handle them. Implement reference
6048 counting for got and plt entries.
6049 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6050 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6052 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6053 (elf_m68k_relocate_section): Handle the new reloc types.
6054 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6055 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6056 * elflink.h (elf_link_add_object_symbols): When creating an
6057 indirect reference for symbol versioning also copy the plt
6059 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6060 flag also reset the plt offset.
6061 (elf_link_assign_sym_version): Likewise.
6062 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6063 the size of the entry in bytes.
6064 (elf_gc_allocate_got_offsets): Likewise.
6066 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6068 * elflink.h (elf_gc_sections): Return true rather than falling off
6071 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6074 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6076 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6077 comment describing when it should be enabled.
6078 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6081 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6083 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6084 information ATN records.
6086 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6088 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6089 section for an absolute symbol in a fully linked file. Based on
6090 patch from Christian Holland <CHolland@de.lucent.com>.
6092 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6094 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6095 that a symbol is undefined.
6097 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6099 * som.c (som_bfd_gc_sections): Define.
6101 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6103 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6104 overflows in ARM_26D patches, since they have already been
6105 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6107 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6109 * coffcode.h (coff_write_object_contents): If we have any long
6110 section names, call coff_write_symbols even if there are no
6113 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6115 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6116 PT_LOAD segment, rather than only setting it once for the entire
6119 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6120 rather than ignoring every phdr with a p_paddr of 0, ignore all
6121 the phdrs if they all have a p_paddr of 0.
6123 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6124 section was discarded from the link.
6126 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6128 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6130 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6132 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6133 floating point operations.
6135 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6137 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6140 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6142 Merge of vax/vms (read-only) support
6143 * configure.com: Support Vax target.
6144 * makefile.vms: Support Vax target.
6145 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6146 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6148 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6150 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6152 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6154 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6156 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6157 * targets.c (bfd_target_ovax_flavour): New flavour.
6158 (vms_alpha_vec): Renamed from evax_alpha_vec.
6160 (target_vector): Update accordingly.
6161 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6163 (vax*-*-*vms*): New target.
6164 * Makefile.am: Update for renamed files. Rebuild dependencies.
6165 * bfd-in2.h: Rebuild.
6166 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6168 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6170 Based on patch from Matt Semersky <matts@scd.hp.com>:
6171 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6172 pointer on abfd->outsymbols.
6173 (generic_add_output_symbol): Handle NULL sym parameter.
6175 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6177 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6180 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6182 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6183 when handling 32 bit immediate relocs.
6184 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6186 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6188 * section.c (STD_SECTION): Account for recently added gc_mark
6189 field in struct asection.
6191 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6192 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6194 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6196 ELF Section-level Garbage Collection:
6197 * bfd.c (bfd_gc_sections): New.
6198 * aout-adobe.c: Hook to default implementation.
6199 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6200 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6201 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6202 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6203 * tekhex.c, versados.c: Likewise.
6204 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6205 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6207 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6208 (bfd_generic_gc_sections): New.
6209 * section.c (SEC_KEEP): New.
6210 (asection): Add gc_mark member.
6212 * elfcode.h (elf_gc*): New name remappings.
6213 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6214 sections to be excluded.
6215 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6216 (elf_gc_propogate_vtable_entries_used): New.
6217 (elf_gc_smash_unused_vtentry_relocs): New.
6218 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6219 (elf_gc_common_finalize_got_offsets): New.
6220 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6221 * elfxx-target.h: Add and default gc hooks.
6223 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6225 (struct elf_obj_tdata): Likewise for local_got_offsets.
6226 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6227 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6228 * elf64-sparc.c, elflink.h: Likewise.
6230 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6231 (ELF_LINK_HASH_MARK): Define.
6232 (struct elf_backend_data): Add GC hooks.
6233 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6235 * elf-m10300.c (mn10300_elf_check_relocs): New.
6236 (mn10300_elf_gc_mark_hook): New.
6237 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6238 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6239 (mn10300_elf_final_link_relocate): Likewise.
6240 (mn10300_elf_relocate_section): Likewise.
6241 (elf_backend_can_gc_sections): Define.
6242 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6243 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6244 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6245 (mips_info_to_howto_rel): Likewise.
6246 (mips_elf_relocate_section): Likewise.
6247 (mips_elf_check_relocs): Likewise.
6248 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6249 (elf_backend_can_gc_sections): Define.
6250 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6251 (ppc_elf_howto_raw): Handle them.
6252 (ppc_elf_reloc_type_lookup): Likewise.
6253 (ppc_elf_relocate_section): Likewise.
6254 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6255 Handle new vtable relocs.
6256 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6257 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6258 (elf_backend_can_gc_sections): Define.
6260 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6262 * archures.c (bfd_mach_mn10300): Define.
6263 * elf-m10300.c: Include elf/mn10300.h
6264 (elf_mn10300_mach): New function.
6265 (_bfd_mn10300_elf_final_write_processing): Likewise.
6266 (_bfd_mn10300_elf_object_p): Likewise.
6267 (elf_backendfinal_write_processing): Define.
6268 (elf_backend_object_p): Likewise.
6270 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6272 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6275 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6277 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6278 link_next field, not the next field.
6280 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6282 * elf.c (map_sections_to_segments): Check the section address
6283 against the phdr size both with and without a modulo of
6286 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6288 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6289 linker created empty input section if the output section has the
6292 * elflink.h (elf_link_output_extsym): Print an error message if
6293 _bfd_elf_section_from_bfd_section fails.
6295 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6298 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6300 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6301 native linker output. Avoid putting an empty section in more than
6304 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6306 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6307 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6309 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6311 * elf.c (swap_out_syms): New arg relocatable_p.
6312 Don't add section VMA to symbols for relocatable output.
6313 (_bfd_elf_compute_section_file_positions): Update call to
6316 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6318 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6319 against 'addend' be signed rather than unsigned.
6321 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6323 * elf32-m32r.c: Add prototyps for static functions.
6325 * coff-arm.c: Add prototypes for static functions.
6327 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6329 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6330 LMA is used to order sections in a segment.
6332 * elf32-v850.c: Add prototypes for static functions.
6333 Change type of addend parameter to bfd_vma in various functions.
6335 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6337 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6338 complain_overflow_signed instead of complain_overflow_bitfield.
6340 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6342 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6343 when comparing against 0.
6345 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6347 * Makefile.am (config.status): New target.
6348 * Makefile.in: Rebuild.
6350 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6352 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6353 error if previous object endianness doesn't match current object.
6355 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6357 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6358 _bfd_elf_print_private)bfd_data ().
6360 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6362 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6364 (elf_link_add_object_symbols): Set type_change_ok and
6365 size_change_ok before calling elf_merge_symbol.
6367 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6368 undefined symbol error, don't also issue an overflow error.
6370 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6372 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6373 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6374 message instead of crashing.
6376 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6378 * archures.c (bfd_mach_cpu32): Define.
6379 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6381 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6382 * ieee.c: Include <ctype.h>.
6383 (ieee_object_p): Parse out process ID string to make it more
6384 likely to be acceptable for bfd_scan_arch.
6385 * bfd-in2.h: Rebuild.
6387 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6389 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6390 _bfd_elf_print_private_bfd_data() so that the program header will
6393 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6395 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6396 0x68. Reindent. Add some comments.
6398 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6400 * elf.c (copy_private_bfd_data): Adjust physical address of
6401 segment in output BFD to contain LMAs of its sections.
6403 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6405 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6406 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6407 endian data 32 bit relocations.
6408 (elf32_sparc_merge_private_bfd_data): Check if linking little
6409 endian objects with big endian objects.
6410 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6411 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6412 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6414 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6415 * archures.c (bfd_mach_sparc_sparclite_le): New.
6416 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6418 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6420 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6423 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6425 * bfd-in.h: Move over patch to bfd-in2.h.
6427 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6429 (_bfd_relocate_contents): Likewise.
6431 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6433 * peicode.h (add_data_entry): If the section has no private data
6434 then do not create a Data Dictionary entry for it.
6436 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6438 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6439 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6440 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6441 subsections during relaxation more correctly.
6443 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6445 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6446 Add extra argument to bfd_arm_process_before_allocation ().
6447 * bfd-in.h: Reflect changes made in bfd-in2.h.
6448 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6449 coff class of a BFD symbol.
6450 * coff-arm.c: Add support for interworking between Thumb code and
6451 non-interworking aware ARM code.
6453 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6455 * po/Make-in (install-info): New target.
6457 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6459 * filemode.c: Remove; not used.
6461 If sysdep.h includes a header file, don't include it again:
6462 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6464 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6466 * archive.c: Don't include <string.h> or <errno.h>.
6467 * evax-alpha.c; Don't include <stdio.h>.
6468 * evax-egsd.c: Likewise.
6469 * evax-etir.c: Likewise.
6470 * evax-misc.c: Likewise.
6471 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6472 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6474 * hpux-core.c: Likewise.
6475 * netbsd-core.c: Likewise.
6477 * libbfd.c: Don't include <sys/types.h>.
6478 * nlmcode.h: Don't include <string.h>.
6479 * osf-core.c: Don't include <string.h> or <stdio.h>.
6480 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6481 <errno.h>, or <unistd.h>.
6482 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6484 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6486 * configure.com: If the version number can not be found in
6487 configure.in, set it to "unknown" rather than "2.8.1".
6489 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6491 * elf32-mips.c (elf_mips_mach): New.
6492 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6493 (_bfd_mips_elf_final_write_processing): Use the names
6494 of machines, rather than the numbers. Set both the ARCH
6495 and MACH in e_flags. Handle a few more specific machines.
6496 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6497 EF_MIPS_ARCH and EF_MIPS_MACH.
6499 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6501 * syms.c (bfd_is_local_label): Revert last change.
6502 * srec.c (srec_write_symbols): Discard debugging symbols.
6504 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6506 * som.c: Include <ctype.h>.
6507 * som.h: Don't include sysdep.h.
6509 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6511 * libbfd.h: Rebuilt.
6512 * libbfd-in.h: Removed gettext includes and defines.
6513 * sysdep.h: Moved gettext-related includes and defines here.
6515 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6517 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6518 an ad-hoc test. Kill bogus #if 0 code.
6519 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6521 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6523 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6524 when generating a normal executable for a symbol defined in a
6525 regular file. When copying a reloc into the output file, adjust
6526 the addend for a PC relative reloc against a global symbol.
6528 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6530 * libbfd.h: Rebuilt.
6531 * libbfd-in.h (_): Define as dgettext.
6533 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6535 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6537 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6538 when declaring parameter types.
6539 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6541 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6543 * config.bfd: If we include any ELF targets in targ_defvec and/or
6544 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6545 * elf32-gen.c (dummy): New static const variable.
6546 (elf_generic_info_to_howto): New static function.
6547 (elf_generic_info_to_howto_rel): New static function.
6548 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6549 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6550 * elf64-gen.c: Same changes as elf32-gen.c.
6551 * elfcode.h (elf_object_p): For the generic target, ignore a
6552 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6554 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6556 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6557 * configure: Rebuild.
6559 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6561 * config.bfd: Update OSR5/Unixware patterns.
6563 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6565 * elf.c (assign_file_positions_for_segments): Allow for holes
6566 between sections added by a link script.
6568 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6570 * configure.in: Change version number to 2.9.4
6571 * configure: Rebuild.
6573 Based on patch from H.J. Lu <hjl@gnu.org>:
6574 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6575 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6576 * bfd-in2.h: Rebuild.
6578 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6580 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6583 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6585 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6586 (elf64_alpha_relax_section): Fill them in.
6587 (elf64_alpha_relax_opt_call): Implement more than a stub.
6588 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6589 alignment on .scommon.
6590 (elf64_alpha_merge_gots): Merge use counts as well.
6592 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6594 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6595 for calculating a local symbol's address.
6596 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6597 Set the .got's cooked size as well as the raw size.
6599 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6601 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6602 internationalisation of printed information.
6604 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6605 internationalisation of printed information.
6607 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6609 * syms.c (struct indexentry): Change directory_name, file_name,
6610 and function_name fields to char *.
6611 (struct stab_find_info): Change cached_file_name field to char *.
6613 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6615 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6617 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6619 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6621 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6623 * Makefile.am (install-data-local): Make $(includedir).
6624 * Makefile.in: Rebuild.
6626 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6628 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6630 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6632 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6633 * Makefile.in: Rebuild.
6635 * bfd-in2.h: Rebuild for Nick's changes.
6637 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6639 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6640 change wrt length == max_namelen.
6642 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6644 * Many files: Added gettext invocations around user-visible
6646 * libbfd-in.h: Added gettext includes and defines.
6647 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6648 HAVE_LC_MESSAGES): Define.
6649 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6651 * Makefile.am (SUBDIRS): Added po.
6652 (POTFILES): New macro.
6653 (po/POTFILES.in): New target.
6654 (SOURCE_HFILES): New macro.
6656 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6658 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6660 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6661 NT_PRSTATUS note section encountered, it contains the status of
6662 the currently executing thread when the core file was written.
6664 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6666 * libcoff.h: Add extra parameter to
6667 bfd_coff_link_output_has_begun overrideable function.
6668 * cofflink.c: Pass extra parameter to
6669 bfd_coff_link_output_has_begun function.
6670 * bfd-in.h: Add prototypes for exported ARM interworking
6672 * peicode.h: ARM specific code reorganised to conform to BFD
6674 * coffcode.h: ARM specific code reorganised to conform to BFD
6676 * coff-arm.c: Code reorganised to conform to the BFD coding
6677 conventions. Global variables have been moved into an ARM
6678 specific hash table structure and a new function:
6679 bfd_arm_get_bfd_for_interworking() has been created which is
6680 called from the linker scripts.
6682 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6684 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6686 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6687 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6688 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6689 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6691 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6693 * config.bfd: Added sparc86x support.
6695 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6697 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6698 an out of range pc-relative jump/call to an undefined weak symbol.
6700 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6702 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6705 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6707 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6708 an error other than bfd_error_system_call, set the error to
6709 bfd_error_wrong_format.
6711 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6712 bfd_elf32_powerpcle_vec.
6714 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6715 program segments are zero, don't set p_paddr_valid.
6717 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6719 * elf64-alpha.c: Initial implementation of relaxation --
6720 (struct alpha_elf_link_hash_entry): Add use_count member.
6721 (elf64_alpha_check_relocs): Initialize and increment it.
6722 (elf64_alpha_can_merge_gots): Check it when considering merging.
6723 (elf64_alpha_merge_gots): Drop entries with zero use.
6724 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6725 (elf64_alpha_always_size_sections): Split out got sizing ...
6726 (elf64_alpha_size_got_sections): ... here. New function.
6727 (elf64_alpha_relax_find_reloc_ofs): New function.
6728 (elf64_alpha_relax_with_lituse): Likewise.
6729 (elf64_alpha_relax_without_lituse): Likewise.
6730 (elf64_alpha_relax_opt_call): Likewise.
6731 (elf64_alpha_relax_section): Likewise.
6732 (elf64_alpha_add_symbol_hook): Likewise.
6733 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6734 (elf64_alpha_relocate_section): Likewise.
6735 (bfd_elf64_bfd_relax_section): Define.
6736 (elf_backend_add_symbol_hook): Likewise.
6738 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6740 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6741 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6742 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6744 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6746 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6747 * configure: Rebuild.
6749 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6751 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6752 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6753 * configure.in: Define and substitute WIN32LDFLAGS and
6755 * aclocal.m4: Rebuild with new libtool.
6756 * configure, Makefile.in: Rebuild.
6758 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6760 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6761 before any other symbols in the same section.
6763 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6765 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6768 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6770 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6772 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6773 Use addr_size for address size, rather than sizeof(bfd_vma).
6774 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6775 Fix call to read_address.
6776 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6777 Scrap other unneeded arguments. Fix call to read_address.
6778 (scan_unit_for_functions): Fix call to read_attribute.
6779 (parse_comp_unit): We now handle more values for addr_size.
6780 Set addr_size in unit. Fix call to read_attribute and
6783 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6785 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6787 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6789 * archures.c (bfd_default_scan): Add m68k cases back to default
6790 switch, reverting patch of March 25, since IEEE support depends
6793 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6795 * Makefile.am (diststuff): New target.
6796 * Makefile.in: Rebuild.
6798 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6800 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6801 som_offset when we have an extended name table.
6803 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6805 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6807 * Makefile.in: Rebuild.
6809 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6811 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6812 symbols when creating a shared library.
6813 (elf_m68k_adjust_dynindx): New function, used by above code.
6814 (elf_m68k_finish_dynamic_sections): Initialize the section
6816 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6818 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6820 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6823 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6825 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6828 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6830 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6833 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6835 * configure.in: Set version to 2.9.1.
6836 * configure: Rebuild.
6838 * Branched binutils 2.9.
6840 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6842 * syms.c (ENABLE_CACHING): Define.
6843 (struct indexentry): Define.
6844 (struct stab_cache): Remove.
6845 (cmpindexentry): New static function.
6846 (struct stab_find_info): Add new fields: indextable,
6847 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6848 cached_file_name. Remove fields: file_cache, function_cache, and
6850 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6851 index table and search it.
6853 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6855 * elf.c (_bfd_elf_copy_private_section_data): Call
6856 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6858 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6860 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6862 * coff-arm.c: Define all globally visible variables and functions
6863 only when COFF_WITH_PE is not defined.
6864 * configure.in (armpe_little_vec, armpe_big_vec): Add
6866 * configure: Rebuild.
6868 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6870 Fix some gcc -Wall warnings:
6871 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6872 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6873 * archures.c (bfd_default_scan): Likewise.
6874 * bfd.c (bfd_scan_vma): Likewise.
6875 * binary.c (mangle_name): Likewise
6876 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6877 * coff-sh.c (sh_relocate_section): Likewise.
6878 * coff-stgo32.c (create_go32_stub): Likewise.
6879 * coffcode.h (coff_slurp_line_table): Likewise.
6880 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6881 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6882 (assign_file_positions_for_segments): Likewise.
6883 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6884 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6885 * oasys.c (oasys_write_sections): Likewise.
6886 * ppcboot.c (ppcboot_object_p): Likewise.
6887 (mangle_name): Likewise.
6888 * riscix.c (riscix_fix_pcrel_26): Likewise.
6889 * srec.c (srec_scan): Likewise.
6890 * stabs.c (_bfd_write_section_stabs): Likewise.
6891 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6892 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6893 switch. Declare parameters for function pointers.
6894 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6896 * elf.c (elf_sort_sections): Likewise.
6897 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6898 Add default cases to switches.
6899 (coff_arm_relocate_section): Remove unused local variables.
6901 (coff_arm_bfd_set_private_flags): Change flag variable to type
6903 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6904 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6905 (dump_toc): Change cat to const, and initialize it.
6906 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6907 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6908 (sh_elf_relocate_section): Initialize r_symndx.
6909 * coffcode.h (coff_compute_section_file_positions): Only declare
6910 old_sofar if ALIGN_SECTIONS_IN_FILE.
6911 (coff_write_object_contents): Initialize csym.
6912 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6913 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6915 * dwarf2.c: Include libiberty.h.
6916 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6917 (decode_line_info): Remove unused local variables.
6918 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6919 (m32r_elf_relocate_section): Likewise.
6920 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6921 (v850_elf_reloc): Likewise.
6922 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6923 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6924 * elf.c (assign_file_positions_for_segments): Always set adjust.
6925 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6926 parenthesize expression.
6927 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6928 (m32r_elf_object_p): Return a value.
6929 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6930 * elf32-mips.c (mips_elf_final_link): Initialize last.
6931 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6932 * elf32-v850.c (v850_elf_object_p): Return a value.
6933 (v850_elf_print_private_bfd_data): Change fprintf format string.
6934 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6936 * elflink.h (elf_link_add_object_symbols): Change vernum to
6937 unsigned int, and initialize it. Change fprintf format string.
6938 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6939 when setting or comparing to soname_indx.
6940 (elf_create_pointer_linker_section): Change num_symbols to
6942 * libcoff-in.h (coff_data_type): Change flags to flagword.
6943 * peicode.h (pe_print_idata): Initialize idx. Change j to
6944 bfd_size_type. Initialize hint_member. Remove useless test to
6946 (pe_print_edata): Change num_functions and num_names in struct
6947 EDT_type to unsigned long. Remove cast. Change fprintf format
6949 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6950 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6952 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6953 int *. Update uses. Change j to long.
6954 * bfd-in2.h, libcoff.h: Rebuild.
6956 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6958 * elf32-v850.c Remove definition of USE_REL.
6959 (v850_elf_info_to_howto_rela): New function.
6960 (v850_elf_perform_relocation): Renamed from
6961 v850_elf_store_addend_in_insn. Removed replace argument.
6962 (v850_elf_reloc): store the relocation in the addend field instead
6964 (v850_elf_final_link_relocate): Now calls
6965 v850_elf_perform_relocation.
6966 (v850_elf_relocate_section): Remove code to generate REL
6969 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6971 * coffcode.h (coff_new_section_hook): Set the type and storage
6972 class in the native symbol information allocated for a new section
6975 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6977 * peicode.h: Chain together calls to
6978 coff_bfd_copy_private_bfd_data and
6979 coff_bfd_print_private_bfd_data.
6981 * coff-arm.c: Add prototypes for
6982 coff_arm_bfd_print_private_bfd_data and
6983 coff_arm_bfd_copy_private_bfd_data.
6985 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6987 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6990 * peicode.h: Call arm-coff private data functions after handling
6993 * coff-arm.c: Turn statics into globals so that they can be shared
6994 both pe and pei backends.
6996 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6998 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7000 (sunos_write_object_contents): Likewise.
7001 * aoutx.h (NAME(aout,machine_type)): Likewise.
7002 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7004 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7006 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7008 (bfd_default_scan): Remove m68k special cases.
7009 * bfd-in2.h: Rebuild.
7010 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7012 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7013 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7015 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7016 selection, change printable_name to just "m68k" and make that the
7017 default instead of m68k:68020.
7019 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7021 (MY_get_section_contents): Define as aout_32_get_section_contents
7022 rather than NAME(aout,get_section_contents).
7024 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7026 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7027 and call bfd_default_set_arch_mach to do the real work.
7029 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7031 * bout.c (BALX): Include return register g14 as part of the insn.
7033 (calljx_callback): Use it.
7035 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7037 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7038 * libbfd.h: Rebuild.
7040 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7041 byte_count to unsigned int.
7042 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7043 unused local variables.
7045 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7046 variables er and er1.
7048 * cpu-v850.c: Include <ctype.h>.
7049 (scan): Case isdigit argument to unsigned char.
7051 From Yan Meroth <YAN.MEROTH@st.com>:
7052 * ihex.c (ihex_scan): Add extbase variable so that getting an
7053 extended linear address record does not ignore any previous
7055 (ihex_write_object_contents): When writing out an extended linear
7056 address record, zero out any previous extended address.
7058 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7060 * ieee.c (do_one): Check section before dereferencing it.
7061 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7062 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7064 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7066 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7068 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7070 * coff-arm.c: Add interworking functions to pe backends.
7072 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7074 * configure.in: Use AM_DISABLE_SHARED.
7075 * aclocal.m4, configure: Rebuild with libtool 1.2.
7077 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7079 * coff-arm.c (coff_arm_relocate_section): Better error messages
7080 when interowrking conflucts occur. Courtesy of Jonathan Walton
7082 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7083 relocations. Patch courtesy of Jonathan Walton and Tony
7086 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7088 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7089 part of Feb 22 change controling when to override the existing
7090 symbol with the .plt entry.
7092 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7094 * config.bfd (targ_cpu): Add thumb-pe target.
7096 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7097 functions in PE build.
7099 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7101 * config.bfd (sparclite-*-elf*): Added.
7103 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7105 * configure.in: Add elf.lo to elf shell variable.
7106 * Makefile.am (BFD_LIBS): Remove elf.lo.
7107 (BFD_LIBS_CFILES): Remove elf.c.
7108 (BFD32_BACKENDS): Add elf.lo.
7109 (BFD32_BACKENDS_CFILES): Add elf.c.
7110 * configure, Makefile.in: Rebuild.
7112 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7114 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7115 relocation against a non-local symbol should not have a dynamic
7118 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7120 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7122 (pe_print_private_bfd_data): Print PE flags. From Mikey
7123 <jeffdb@netzone.com>.
7125 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7127 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7128 a plt entry when we can determine that we authoritatively define
7131 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7133 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7134 don't actually use trad-core, but a SunOS-style core file handled
7136 * hosts/sparclinux.h: Remove.
7138 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7140 * peicode.h (pe_print_idata): If there is no .idata section, look
7141 for the import tables in some other section. Make the initial
7142 label line up better with the data. Print the import address
7143 table even if there is no import name table. If the import
7144 address table holds actual addresses, print them.
7146 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7148 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7149 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7150 bfd_error_system_call.
7152 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7154 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7155 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7157 From H.J. Lu <hjl@gnu.org>:
7158 * Makefile.am (libbfd_la_LDFLAGS): Define.
7159 * Makefile.in: Rebuild.
7161 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7163 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7164 * netbsd.h (MACHTYPE_OK): Define.
7165 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7166 calling N_SET_MACHTYPE, rather than having a switch.
7167 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7169 * i386netbsd.c (MACHTYPE_OK): Don't define.
7170 (DEFAULT_MID): Define.
7171 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7172 (MACHTYPE_OK): Don't define.
7173 (DEFAULT_MID): Define.
7174 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7175 (DEFAULT_MID): Define.
7176 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7177 (DEFAULT_MID): Define.
7178 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7179 (DEFAULT_MID): Define.
7181 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7182 * vaxnetbsd.c: New file.
7183 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7184 rather than netbsd_core.
7185 * targets.c (vaxnetbsd_vec): Declare.
7186 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7187 defined, add netbsd_core_vec.
7188 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7189 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7190 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7191 * config.bfd (alpha*-*-netbsd*): New target.
7192 * Makefile.am: Rebuild dependencies.
7193 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7194 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7195 * configure, Makefile.in: Rebuild.
7197 * configure.host: Remove the old shared library build stuff. We
7198 now use libtool instead.
7200 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7202 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7204 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7206 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7207 * configure: Rebuild.
7209 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7210 * elf32-v850.c (remember_hi16s_reloc): New function.
7211 (find_remembered_hi16s_reloc): New function.
7212 (v850_elf_store_addend_in_insn): Use the above new functions to
7213 match up HI6S relocs with LO16 relocs.
7215 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7217 * configure.in: Change -linux* to -linux-gnu*.
7218 * config.bfd, configure.host: Likewise.
7219 * configure: Rebuild.
7221 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7223 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7224 LO16/HI16S bug and improve comments about what is going on.
7226 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7228 * configure, aclocal.m4: Rebuild with new libtool.
7230 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7232 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7233 when merging v850 code into v850e/v850ea code. Do not initialise
7234 output flags if the input is the default architecture.
7236 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7238 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7239 get the size from bfd_arch_bits_per_address instead of directly
7242 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7244 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7245 to wrap, just return all 1's bits instead.
7246 * libbfd.h: Regenerate.
7248 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7250 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7252 (coff_relocate_section): If COFF_WITH_PE, define as
7253 coff_pe_i386_relocate_section.
7254 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7255 skip empty sections, to match coff_write_object_contents.
7257 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7258 rather than swapping out r_offset twice. From Luke Deller
7259 <luked@cse.unsw.edu.au>.
7261 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7263 * configure.in: Set libtool_enable_shared rather than
7264 libtool_shared. Remove diversion hack.
7265 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7268 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7270 * syms.c (struct stab_cache): Define.
7271 (struct stab_find_info): Remove cached_offset, cached_stab,
7272 cached_str, and cached_stroff fields. Add file_cache,
7273 function_cache, and line_cache fields.
7274 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7277 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7279 * peicode.h (pe_print_idata): Check for import of ordinal rather
7281 (pe_print_edata): If there is no .edata section, look for the
7282 export data in some other section.
7284 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7286 * configure.in: Change version to 2.8.4.
7287 * configure: Regenerated.
7289 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7291 Add tms320c30 support:
7292 * cpu-tic30.c: New file.
7293 * aout-tic30.c: New file.
7294 * coff-tic30.c: New file.
7295 * archures.c (bfd_arch_tic30): Define.
7296 (bfd_tic30_arch): Declare.
7297 (bfd_archures_list): Add bfd_tic30_arch.
7298 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7300 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7301 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7302 (coff_set_flags): Likewise.
7303 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7304 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7305 * Makefile.am: Rebuild dependencies.
7306 (ALL_MACHINES): Add cpu-tic30.lo.
7307 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7308 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7309 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7310 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7312 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7314 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7315 to lag behind LO16 reloc by a couple of instructions.
7317 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7319 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7320 make to reexamine the file timestamp.
7321 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7323 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7326 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7328 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7329 to create .dynsbss and .rela.sbss sections.
7330 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7331 copied from dynamic objects into .sbss.
7332 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7333 use it. Correct typo of .rela.sdata2.
7334 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7335 put the data, which may now be in .sbss.
7336 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7337 (elf_backend_create_dynamic_sections): Define as
7338 ppc_elf_create_dynamic_sections.
7340 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7341 against _GLOBAL_OFFSET_TABLE_.
7342 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7343 shared libraries which refer to local symbols. Make sure that the
7344 test for allocating space for a reloc in a shared object is the
7345 same as the test for emitting a reloc.
7347 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7349 * config.bfd (i[3456]-*-mingw32*): New target.
7350 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7351 * aclocal.m4, configure: Rebuild.
7353 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7355 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7358 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7360 Sparc v9 ABI compliant PLT:
7361 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7362 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7363 (LARGE_PLT_THRESHOLD): New define.
7364 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7365 (sparc64_elf_build_plt): New function.
7366 (sparc64_elf_plt_entry_offset): Likewise.
7367 (sparc64_elf_plt_ptr_offset): Likewise.
7368 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7369 contain the index for convenience. Skip the initial entries
7371 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7372 memory for the benefit of .rela.plt.
7373 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7374 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7375 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7376 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7377 Call sparc64_elf_build_plt.
7378 (elf_backend_want_got_plt): No.
7379 (elf_backend_plt_readonly): No.
7380 (elf_backend_plt_alignment): 8.
7382 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7383 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7384 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7387 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7389 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7391 * cpu-mips.c (arch_info_struct): Add mips variants.
7392 * bfd-in2.h: Rebuilt.
7394 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7396 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7399 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7401 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7402 (i[3456]86sco3.2v5*coff): New target.
7404 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7406 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7408 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7410 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7411 * bfd-in2.h: Regenerate.
7413 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7415 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7417 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7419 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7420 adjust addend for an output common symbol (from Jimmy Blair
7421 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7422 defined symbol to counteract adjustment made in generic relocation
7425 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7427 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7429 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7430 (GET_SCNDHR_NLNNO): Likewise.
7432 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7434 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7436 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7438 * elf32-m32r.c: Add macros to handle NOP insertion.
7440 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7442 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7443 (xcoff_mark): Likewise.
7444 (xcoff_build_ldsyms): Mark absolute symbols.
7446 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7448 * bout.c (b_out_write_object_contents): Sort symbols before output
7449 to keep {CALL,BAL}NAME symbols adjacent.
7450 (b_out_symbol_cmp): New function.
7452 For older changes see ChangeLog-9697
7458 version-control: never